CROSS REFERENCE TO RELATED APPLICATIONS
BACKGROUND
1. Technical Field
[0002] The present disclosure generally relates to a lamp field, and particularly to a lamp
with a pluggable control interface.
2. Description of Related Art
[0003] A conventional lamp generally includes a lamp head, a power supply device, a lamp
body, etc., the lamp head is externally connected with an input power source, and
the external switch controls the lamp body to be turned on and off by the power supply
device. Usually, the control mode is relatively simple, and the extended applications
are limited. If no dimming device is provided, the dimming function cannot be realized,
that is, only a few adaptation scenes may be realized. Unless the control circuit
is separately arranged, it is difficult to change the lighting control mode. Moreover,
conventional lamps with dimming or sensing functions are generally integrated with
the dimming or sensing control module, which are not separable. It is difficult to
adjust the control mode after the lamp is produced, including switching between different
types of control modules, or switching between different versions of a control module.
As such, the lamp and/or the lighting installation lines may have to be replaced when
the lighting control module is upgraded or updated, which result in inconvenient use
and increased cost.
SUMMARY
[0004] Aspects of the invention are as set out in the claims and optional features in the
dependent claims. The present disclosure relates to a lamp having a pluggable control
interface for turning on and off the lamp, and so does the dimming functions. At the
same time, a plurality of control modes, intelligent and simple operation, and a large
range of applications may be provided.
[0005] In one aspect of the disclosure, a lamp with pluggable control interface includes:
a head, a power device electrically connected to the head, a body, and a control interface
device;
wherein the body is configured with a receiving chamber, a heat sink, and a connection
portion connected to the power device; wherein the control interface device includes
a plug-in end, a first circuit board electrically connected to the plug-in end, a
controller configured to be on the first circuit board, the plug-in end engages with
the connection portion, and the controller is configured to turn on or off the lamp
or to turn on a dimming function.
[0006] Wherein the control interface device is detachable; and the connection portion includes
a plug engaging with the plug-in end of the control interface device, a holding portion,
and at least one fixing portion extending along a periphery of the holding portion,
and a wiring portion, and the fixing portion is perpendicular to the wiring portion
such that the connection portion is stably fixed within the receiving chamber.
[0007] Wherein the control interface device includes an upper case, a lower case, and a
receiving portion cooperatively defined by the upper case and the lower case; and
the first circuit board is received within the receiving portion, and a cross section
of the receiving portion is circular.
[0008] Wherein the upper case includes a plurality of buckle holes; the lower case includes
a plurality of first holding walls perpendicular to the first circuit board to fix
a location of the first circuit board; and the lower case includes a plurality of
second holding walls corresponding to the buckles holes of the upper case such that
the second holding walls respectively engage with the buckle hole to fix the upper
case and the lower case.
[0009] Wherein the controller is configured to adopt one or a combination of controlling
modes, and the controlling modes includes a voltage-dimming mode, a resistance-dimming
mode, and a PWM dimming mode.
[0010] Wherein the controller is configured to adopt one of a plurality of controlled modes
comprising a microwave sensing mode, an infrared sensing mode, and a sound sensing
mode.
[0011] Wherein the first circuit board includes a power supply port, a power regulation
circuit, a Pulse width modulation (PWM) output module, a PWM signal output port, and
a lighting-time adjustment circuit, and the controller respectively is connected to
the power regulation circuit, the lighting-time adjustment circuit, and the PWM output
module, the power supply port is connected to the power regulation circuit, and the
PWM output module is connected to the PWM signal output port.
[0012] Wherein the first circuit board includes a signal amplification module, a high frequency
oscillation module and an antenna module, the controller is connected to the signal
amplification module, the high frequency oscillation module is connected to the signal
amplification module, and the antenna module is connected to the high frequency oscillation
module to receive the sensing signals.
[0013] Wherein the first circuit includes a signal amplification module, a passive infrared
detector and a Fresnel lens, the controller is connected to the signal amplification
module 415, the passive infrared detector is connected to the signal amplification
module, and the Fresnel lens and the passive infrared detectors are connected.
[0014] Wherein the first circuit board includes a sound receiving module connected to a
signal amplification module, the controller is connected to the signal amplification
module, and the sound receiving module is configured to receive sound signals.
[0015] Wherein the first circuit includes a signal amplification module and an infrared
receiving module connected to the signal amplification module.
[0016] Wherein the first circuit further includes a video processor, a wireless communication
module, and a storage, the video processor is connected to a camera, and the wireless
communication module is connected to an antenna module.
[0017] Wherein the first circuit board further includes a wireless communication module
and a smoke sensor connected to the controller, and the wireless communication module
is connected to the antenna module.
[0018] Wherein the first circuit further includes a high voltage generator and a fan connected
to the controller, and the high voltage generator and a discharge-ion-emitting head
are connected, the discharge-ion-emitting head and the high voltage generator form
a negative-ion-generator module for generating negative ions, and the fan is configured
to accelerate a diffusion of negative ions to the air around the lamp.
[0019] Wherein the first circuit further includes an audio amplifier, a wireless communication
module, and a storage connected to the controller, and the audio amplifier is connected
to the speaker, and the wireless communication module is connected to the antenna
module, audio files are configured to be stored in the storage, and the audio amplifier
and the speaker are configured to play the audio files.
[0020] Wherein the first circuit board includes a humidity detecting module and a temperature
detecting module connected to the controller, wherein the humidity detecting module
and the temperature detecting module are configured to detect a temperature and a
humidity of a surrounding environment.
[0021] In one aspect of the disclosure, a lamp with pluggable control interface includes:
a head, a power device electrically connected to the head, a body, and a control interface
device; wherein the body is configured with a receiving chamber, a heat sink, and
a connection portion connected to the power device; wherein the control interface
device includes a plug-in end, a first circuit board electrically connected to the
plug-in end, a controller configured to be on the first circuit board, the plug-in
end engages with the connection portion, and the controller is configured to turn
on or off the lamp or to turn on a dimming function. In view of the above, various
control modes, such as controlling light-on, light-off, and dimming functions of the
lamp, may be realized. The main body of the lamp can be used independently. The same
lamp can be used with different control modules in different environments. When the
control interface device is upgraded, only the independent module needs to be replaced
with small cost and there is no need to replace the lamp, therefore the cost is significantly
reduced. The independent control interface may also be located in a place farther
away from the lamp using extended wire, which brings more choices to the lighting
design. Even if the lamp is not connected to the control interface device, it can
quickly access various control systems later. And through the control interface device,
a lot of extended features, such as camera, fire alarm, audio and other functions,
may be added.
[0022] Other objects, advantages and novel features of the invention will become more apparent
from the following detailed description when taken in conjunction with the accompanying
drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Aspects of the invention are as set out in the independent claims and optional features
in the dependent claims. Many aspects of the present embodiments can be better understood
with reference to the following drawings. The components in the drawings are not necessarily
drawn to scale, the emphasis instead being placed upon clearly illustrating the principles
of the present embodiments. Moreover, in the drawings, all the views are schematic,
and like reference numerals designate corresponding parts throughout the several views.
FIG. 1 is an exploded view of the lamp with pluggable control interface in accordance
with one embodiment of the present disclosure.
FIG. 2 is another perspective view of FIG. 1.
FIG. 3 is a schematic view of the control interface in accordance with one embodiment
of the present disclosure.
FIG. 4 is a schematic view showing another assembly method of the control interface
in accordance with one embodiment of the present disclosure.
FIG. 5 is an exploded view of the control interface and the connection portion in
accordance with one embodiment of the present disclosure.
FIG. 6 is an exploded view of the control interface in accordance with one embodiment
of the present disclosure.
FIG. 7 is a circuit diagram of the lamp with pluggable control interface in accordance
with one embodiment of the present disclosure.
FIG. 8 is a block diagram of a first circuit board in accordance with one embodiment
of the present disclosure.
FIG. 9 is a block diagram of a first circuit board in accordance with another embodiment
of the present disclosure.
FIG. 10 is a block diagram of a first circuit board in accordance with another embodiment
of the present disclosure.
FIG. 11 is a block diagram of a first circuit board in accordance with another embodiment
of the present disclosure.
FIG. 12 is a block diagram of a first circuit board in accordance with another embodiment
of the present disclosure.
FIG. 13 is a block diagram of a first circuit board in accordance with another embodiment
of the present disclosure.
FIG. 14 is a block diagram of a first circuit board in accordance with another embodiment
of the present disclosure.
FIG. 15 is a block diagram of a first circuit board in accordance with another embodiment
of the present disclosure.
FIG. 16 is a block diagram of a first circuit board in accordance with another embodiment
of the present disclosure.
FIGS. 17-18 show the circuit control principles of the circuit in FIG. 16.
DETAILED DESCRIPTION
[0024] The disclosure is illustrated by way of example and not by way of limitation in the
figures of the accompanying drawings, in which like reference numerals indicate similar
elements. It should be noted that references to "an" or "one" embodiment in this disclosure
are not necessarily to the same embodiment, and such references can mean "at least
one" embodiment.
[0025] Referring to FIGS. 1-2 and 5-6, the lamp with pluggable control interface includes
a head 1, a power device 2 connected to the head 1, a body 3, and a control interface
device 4. The body 3 is configured with a receiving chamber 30 and a connection portion
31 electrically connected to the power device 2. The connection portion 31 includes
a plug 310.
[0026] The control interface device 4 includes a plug-in end 40, a first circuit board 41
electrically connected to the plug-in end 40, a controller 42 configured to be on
the first circuit board 41. The plug-in end 40 may be detached manually or may engage
with the plug 310. The controller 42 turns on or off the body 3, or turns on a dimming
function.
[0027] In an example, the pluggable control interface device 4 may be configured to realize
a variety of controlling method to turn on or off the lamp or to turn on a dimming
function - more intelligent control, simpler operation, and wider applications. When
the control interface device 4 is detached, the lamp may be controlled by original
switches, and thus the body of the lamp may be independently used. In another example,
the lamp may be configured to function with different controller. Consumers may only
replace the original control interface device 4 with an updated one without replacing
the whole lamp, which greatly saves the cost. In addition, the control interface device
4 may be configured with extension wires such that the lamp may be function even being
far away from the control interface device 4.
[0028] Referring to FIGS. 2 and 3, the body 3 includes a heat sink 32. In an example, the
heat sink 32 is configured to be on a bottom of the receiving chamber. The connection
portion 31 may be configured within the heat sink 32, on a bottom of the heat sink
33, or on a lateral surface of the heat sink 32.
[0029] In an example, the connection portion 31 includes a holding portion 313, a fixing
portion 311 extending along a periphery of the holding portion, and a wiring portion
312. In an example, the connection portion 31 includes three fixing portions 311.
The fixing portion 311 is perpendicular to the wiring portion 312 such that the connection
portion 31 may be stably fixed within the receiving chamber 30. In addition, the wirings
may be arranged in an efficient way with respect to the dimension of receiving chamber
30.
[0030] In an example, the controller 42 may be configured to adopt one of or a combination
of controlling modes, including a voltage-dimming mode, a resistance-dimming mode,
and a PWM dimming mode.
- (1) The voltage-dimming 0-10V controlling mode: Voltage signals are input to the power
device. A current output by the power device changes in accordance with the voltage
signals so as to adjust the brightness of the lamp. In an example, the voltage adopted
by the voltage-dimming controlling mode may be in a range from 0 to 10 V. When the
voltage is configured to be 10V, the brightness of the lamp is the maximum. When the
voltage is configured to be 0V, the brightness of the lamp is the minimum (lamp is
off).
- (2) Resistance-dimming controlling mode: The brightness of the lamp is configured
to be decreased when the resistance applied to the lamp is smaller. In an example,
the resistance may be in a range from 0 to 100 kΩ. It can be understood that the brightness
of the lamp may change sharply when the applied resistance is in the range from 0
to 20Ω, and the brightness of the lamp may change smoothly when the applied resistance
is in the range from 20 to 100Ω.
- (3) PWM dimming controlling mode: The brightness of the lamp is configured to be increased
when a duty cycle ratio is increased.
[0031] In this embodiment, please refer to FIG. 7. The L terminal and the N terminal are
power input terminals, and the L terminal and the N terminal are connected to a rectifying
and filtering circuit. The rectifying and filtering circuit includes a fuse F1, a
safety capacitor CX1, a varistor VDR1, and a common mode inductor LC, a rectifier
bridge DB1, a capacitor C1, an inductor L1, and a capacitor C2. The capacitor L1 is
configured to improve EMI performance, and the capacitor C2 is configured to increase
PF. The rectifying and filtering circuit is connected to a spike-absorption circuit
for absorbing peaks in the circuit. The capacitor C3 and the resistor R1 are firstly
connected in parallel and then connected with the resistor R1 and the diode D1; the
spike-absorption circuit is connected to an isolation transformer. The resistors R3
and C4 are connected in series to absorb the spike signals. The diode D2 is used for
rectification. The resistors R4 and R6 are configured to discharge loads, that is,
abnormal disconnection or short circuit caused by instantaneous overcurrent or overvoltage.
The capacitor C5C6 is a charge-discharge capacitor. The chip U2 is connected to the
controller 42. The U1 is the transformer. The voltage regulator circuit provides a
constant voltage of 12V. In another example, the voltage regulator circuit may provide
a voltage of 5V or other voltage.
[0032] In an example, the plug 310 is any one of a headphone jack, a USB interface, and
an RJ45 interface.
[0033] In an example, the control interface device 4 includes an upper case 43, a lower
case 44, and a receiving portion 45 cooperatively defined by the upper case 43 and
the lower case 44. The first circuit board 41 is received within the receiving portion
45.
[0034] In an example, a cross section of the receiving portion 45 is circular, and the receiving
portion 45 is configured to receive and protect the first circuit board 41.
[0035] In an example the plug-in end 40 may directly insert into the lower case 44, or may
connect to the lower case 44 via wirings.
[0036] In an example, the lower case 44 further includes a plurality of first holding walls
440 perpendicular to the first circuit board 41. The upper case 43 includes a plurality
of buckle holes 430. The upper case 43 includes a plurality of second holding walls
431 corresponding to the buckle holes 430 such that the second holding walls 431 may
respectively engage with the buckle holes 430 to fix the upper case 43 and the lower
case 44.
[0037] In an example, the controller 42 is controlled by an external device or an external
environment, and the controlled modes may include microwave sensing, infrared sensing,
sound sensing, light brightness control, Bluetooth control, WiFi control, ZigBee control,
5G4G network control, and radio frequency signals modes.
[0038] Referring to FIG. 8, the microwave sensing controlling method will be described hereinafter.
[0039] The first circuit board 41 includes a power supply port 410, a power regulation circuit
411, a PWM output module 412, a PWM signal output port 413, a lighting-time adjustment
circuit 414, and a signal amplification module 415. The controller 42 respectively
is connected to the power regulation circuit 411, the lighting-time adjustment circuit
414, the PWM output module 412, and the signal amplification module 415. The power
supply port 410 is connected to the power regulation circuit 411, and the PWM output
module 412 is connected to the PWM signal output port 413.
[0040] Preferably, the first circuit board 41 includes a signal amplification module 415,
a high frequency oscillation module 416 and an antenna module 417. The high frequency
oscillation module 416 is connected to the signal amplification module 415, and the
antenna module 417 is connected to the high frequency oscillation module 416 to receive
the sensing signals.
[0041] In the microwave sensing control method, the lamp automatically turns on upon sensing
a moving object. The operation modes may include "light-off, full-light, light-off'
cycle mode and "slight-light, full-light, slight-light" cycle mode.
[0042] In an example, the microwave frequency band may include 2.4GHz and 5.8GHz. (Radar
detection uses the Doppler Effect principle to transmit electromagnetic waves through
a planar antenna. When a moving object enters the electromagnetic environment, the
wave is reflected back by the object. When the planar antenna receives the reflected
wave, the subsequent circuit works by detecting the trigger signal.) When the antenna
module 417 detects the waveform feedback from the moving object, the high frequency
oscillation module 416 converts the waveform into electrical signals. Afterward, the
electrical signal is amplified, and is processed by the central processor so as to
be converted to PWM signals. The lighting-time adjustment circuit 414 controls a duration
of the PWM signals, that is, the lighting time.
[0043] Referring to FIG. 9, the infrared sensing controlling method will be described hereinafter.
[0044] The first circuit board 41 includes a power supply port 410, a power regulation circuit
411, a PWM output module 412, a PWM signal output port 413, a lighting-time adjustment
circuit 414, and a signal amplification module 415. The controller 42 respectively
is connected to the power regulation circuit 411, the lighting-time adjustment circuit
414, the PWM output module 412, and the signal amplification module 415. The power
supply port 410 is connected to the power regulation circuit 411, and the PWM output
module 412 is connected to the PWM signal output port 413. The power regulation circuit
411 is configured for supply a constant voltage to the controller 42.
[0045] In an example, the first circuit board 41 includes signal amplification module 415,
a passive infrared detector 418 and a Fresnel lens 419. The passive infrared detector
418 is connected to the signal amplification module 415, and the Fresnel lens 419
and the passive infrared detectors 418 are connected.
[0046] In the infrared sensing control method, the lamp automatically turns on upon sensing
human body or other objects that radiate near infrared energy entering a sensing area.
The operation modes may include "light-off, full-light, light-off' cycle mode and
"slight-light, full-light, slight-light" cycle mode. When the lamp does not receive
any sensing signal, the lamp is off or in "slight-light" mode.
[0047] Referring to FIG. 10, the sound sensing controlling method will be described hereinafter.
[0048] The first circuit board 41 includes a power supply port 410, a power regulation circuit
411, a PWM output module 412, a PWM signal output port 413, a lighting-time adjustment
circuit 414, and a signal amplification module 415. The controller 42 respectively
is connected to the power regulation circuit 411, the lighting-time adjustment circuit
414, the PWM output module 412, and the signal amplification module 415. The power
supply port 410 is connected to the power regulation circuit 411, and the PWM output
module 412 is connected to the PWM signal output port 413.
[0049] In an example, the first circuit board 41 includes a sound receiving module 420 connected
to the signal amplification module 415, and the sound receiving module 420 receives
sound signals.
[0050] In the sound sensing control method, the lamp automatically turns on upon sensing
a sound signal louder than certain dB. The operation modes may include "light-off,
full-light, light-off' cycle mode and "slight-light, full-light, slight-light" cycle
mode.
[0051] Referring to FIGS. 16-18, the infrared remote sensing method will be described hereinafter:
[0052] The first circuit board 41 includes a power supply port 410, a power regulation circuit
411, a switching signals output module 435, a power switch interface 434, a controller
42, a signal amplification module 415, and an infrared receiving module 433. In this
embodiment, the PWM signal output port 413 is replaced by the power switch interface
434, and the PWM output module 412 is replaced by the switching signals output module
435.
[0053] In this embodiment, the infrared receiving module 433 receives the control signals
from a remote control. The lamp is turned on or off in accordance with the control
signals. In addition to the infrared signals, the remote control may be controlled
by radio frequency signals or band signals of other frequencies.
[0054] In an example, the controller 42 is controlled by an external device or an external
environment, and the controlled modes may include microwave sensing, infrared sensing,
sound sensing, light brightness control, Bluetooth control, WiFi control, ZigBee control,
5G/4G network control, and radio frequency signals modes.
[0055] In another embodiment, referring to FIG. 11, the first circuit board 41 includes
a video processor 421, a wireless communication module 423, and a camera 422. The
video processor 421 is connected to a camera 422, and the wireless communication module
423 is connected to an antenna module 417. The camera 422 is supplied with the power
via the plug 310. The camera 422 is configured to monitor the environment, such that
the luminaire of the lamp may be controlled via the connections with external wireless
devices.
[0056] In another embodiment, referring to FIG. 12, the first circuit board 41 further includes
a wireless communication module 423 and a smoke sensor 424 connected to the controller
42, and the wireless communication module 423 is connected to the antenna module 417.
When the smoke sensor 424 detects the ambient smoke, in addition to the alarm sound,
the alarm signals are transmitted to the external alarm receiving platform through
the wireless communication module 423 and the antenna module 417, the controller 42
can also control the flashing of the body 3 to be alerted. After the smoke signal
is released, the body 3 returns to the normal working state.
[0057] In another embodiment, referring to FIG. 13, the first circuit board 41 further includes
a high voltage generator 425 and a fan 427 connected to the controller 42, and the
high voltage generator 425 and the discharge-ion-emitting head 426 are connected.
The discharge-ion-emitting head 426 and the high voltage generator 425 form a negative-ion-generator
module, which can generate negative ions, and the fan 427 accelerates the diffusion
of negative ions to the air around the lamp to purify the air.
[0058] In this embodiment, referring to FIG. 14, the first circuit board 41 further includes
an audio amplifier 428, a wireless communication module 423, and a storage 430 connected
to the controller 42, and the audio amplifier 428 is connected to the speaker 429,
and the wireless communication module 423 is connected to the antenna module 417.
The audio file can be stored in the storage 430. The audio amplifier 428 and the speaker
429 can play the audio file of the storage 430 to achieve an acoustic effect. The
wireless communication module 423 and the antenna module 417 can control the sound,
and also the brightness and switch of the luminaire.
[0059] In this embodiment, referring to FIG. 15, the first circuit board 41 further includes
a humidity detecting module 431 and a temperature detecting module 432 connected to
the controller 42 . The humidity detecting module 431 and the temperature detecting
module 432 can detect the temperature and humidity of the surrounding environment.
Once the temperature and humidity exceed the setting range, the body 3 flashes. When
the temperature and humidity do not exceed the setting range, the body 3 functions
normally.
[0060] In the present invention, the plug interface 310 is not limited to the above functions
of the camera, the fire alarm, the sound, etc., and the expansion function based on
the plug interface 310 is within the protection scope of the present invention.
[0061] Although the features and elements of the present disclosure are described as embodiments
in particular combinations, each feature or element can be used alone or in other
various combinations within the principles of the present disclosure to the full extent
indicated by the broad general meaning of the terms in which the appended claims are
expressed.
1. A lamp with pluggable control interface, comprising:
a head, a power device electrically connected to the head, a body, and a control interface
device;
wherein a receiving chamber is recessed into the body, a connection portion is fixed
inside the receiving chamber and connected to the power device, and a plug interface
is provided on the connection portion;
wherein the control interface device comprises a plug-in end, a first circuit board
electrically connected to the plug-in end, and a controller mounted on the first circuit
board;
wherein the plug-in end is configured to detachably engage with the plug interface,
and the controller is configured to turn on or off the lamp or to turn on a dimming
function.
2. The lamp as claimed in claim 1, wherein the controller is configured to adopt one
or a combination of controlling modes, and the controlling modes comprise a voltage-dimming
mode, a resistance-dimming mode, and a PWM dimming mode,
3. The lamp as claimed in claim 1 or 2, wherein the controller is configured to adopt
at least one of a plurality of controlled modes comprising: a microwave sensing mode,
an infrared sensing mode, a sound sensing mode, a light brightness controlled mode,
a Bluetooth controlled mode, a WiFi controlled mode, a ZigBee controlled mode, a 5G/4G
network controlled mode, a radio frequency signal controlled mode, an infrared signal
controlled mode; optionally wherein the plug interface comprises one of an earphone
interface, a USB interface and an RJ45 interface.
4. The lamp as claimed in any preceding claim, wherein the control interface device comprises
an upper case, a lower case, and a receiving portion cooperatively defined by the
upper case and the lower case; and
the first circuit board is received within the receiving portion.
5. The lamp as claimed in claim 4, wherein the lower case comprises a plurality of first
holding walls perpendicular to the first circuit board; wherein the upper case comprises
a plurality of recessed portions with corresponding second holding walls; and wherein
the first holding walls are configured to respectively engage with the recessed portions
to engage with the second holding walls to fix the upper case and the lower case together,
optionally wherein a plurality of recessed portions comprises a plurality of buckle
holes with corresponding second holding walls; and wherein the first holding walls
are configured to respectively engage with the buckle holes to engage with the second
holding walls to fix the upper case and the lower case together,
6. The lamp as claimed in any of claims 1 to 5, wherein the first circuit board comprises
a power supply port, a power regulation circuit, a Pulse width modulation (PWM) output
module, a PWM signal output port, and a lighting-time adjustment circuit, and the
controller respectively is connected to the power regulation circuit, the lighting-time
adjustment circuit, and the PWM output module, the power supply port is connected
to the power regulation circuit, and the PWM output module is connected to the PWM
signal output port.
7. The lamp as claimed in any of claims 1 to 5, wherein the first circuit board comprises
a signal amplification module, a high frequency oscillation module and an antenna
module, the controller is connected to the signal amplification module, the high frequency
oscillation module is connected to the signal amplification module, and the antenna
module is connected to the high frequency oscillation module to receive the sensing
signals.
8. The lamp as claimed in any of claims 1 to 5, wherein the first circuit board comprises
a signal amplification module, a passive infrared detector and a Fresnel lens, the
controller is connected to the signal amplification module, the passive infrared detector
is connected to the signal amplification module, and the Fresnel lens and the passive
infrared detectors are connected.
9. The lamp as claimed in any of claims 1 to 5, wherein the first circuit board comprises
a sound receiving module connected to a signal amplification module, the controller
is connected to the signal amplification module, and the sound receiving module is
configured to receive sound signals.
10. The lamp as claimed in any of claims 1 to 5, wherein the first circuit board comprises
a signal amplification module and an infrared receiving module connected to the signal
amplification module.
11. The lamp as claimed in any of claims 1 to 10, wherein the first circuit board further
comprises a video processor, a wireless communication module, and a storage, the video
processor is connected to a camera, and the wireless communication module is connected
to an antenna module.
12. The lamp as claimed in any of claims 1 to 11, wherein the first circuit board further
comprises a wireless communication module and a smoke sensor connected to the controller,
and the wireless communication module is connected to the antenna module.
13. The lamp as claimed in any of claims 1 to 12, wherein the first circuit board further
comprises a high voltage generator and a fan connected to the controller, and the
high voltage generator and a discharge-ion-emitting head are connected, the discharge-ion-emitting
head and the high voltage generator form a negative-ion-generator module for generating
negative ions, and the fan is configured to accelerate a diffusion of negative ions
to the air around the lamp.
14. The lamp as claimed in any of claims 1 to 13, wherein the first circuit board further
comprises an audio amplifier, a wireless communication module, and a storage connected
to the controller, and the audio amplifier is connected to the speaker, and the wireless
communication module is connected to the antenna module, audio files are configured
to be stored in the storage, and the audio amplifier and the speaker are configured
to play the audio files.
15. The lamp as claimed in any of claims 1 to 14, wherein the first circuit board further
comprises a humidity detecting module and a temperature detecting module connected
to the controller, wherein the humidity detecting module and the temperature detecting
module are configured to detect a temperature and a humidity of a surrounding environment.