Technical field of the invention
[0001] The present invention relates to a lighting device equipped with one or more lighting
modules having rotation capabilities in order to provide selectively, other than a
plurality of different optical functions (e.g. DRL - Daytime Running Light, AFS -
Adaptive Function System, etc.) also an animated welcome function.
Technical Background
[0002] Lighting devices for vehicles provided with rotating elements, like a rotating reflector,
are known in the art.
[0003] US4868721 discloses a lighting module comprising a light source and at least one reflector,
wherein the reflector is motorized and is designed to intercept a concentrated unidirectional
pencil of light produced by the light source, which is fixed with respect to the reflector,
causing, due to its rotation around a fixed axis, a continuous rapid scanning of the
pencil of light within a predetermined solid angle.
[0004] EP2957822 discloses a lighting device including a fixed reflector and a fixed light source;
the light source is aligned with an axis, around which a couple of opposite screens
may rotate under the action of a motor actuator; the two screens embody two lenses,
e.g. one provided with prisms and one neutral, in order to change the light distribution
provided by the light source and the reflector when each of the screens is selectively
rotated in front of the reflector.
[0005] EP2902701 discloses a device of the kind of that of
US4868721, but wherein the light source is a LED and the reflector consists of a rotating support
having two opposite faces, one constituting the reflector and the other realizing
a second function, e.g. an aspect function; a fixed motor rotates the support with
respect to the fixed light source in order to bring selectively the two faces on the
front side of the device facing toward the direction of two light guides operatively
associated with a second LED.
[0006] The lighting device according to
US4868721 is generally expensive to be produced and may be of complex operation; moreover it
may be incapable to meet the modern lighting requirements.
[0007] EP2902701 and
EP2957822 disclose lighting devices which may generate only two different main light functions,
each by means of one of the two reflective surfaces of the support.
[0008] Anyway, none of the lighting devices known in the art are able to generate an animated
welcome light distribution, e.g. when the vehicle locks are opened or closed by means
of a remote control; in the known lighting devices one or more lights or lighting
modules are merely switched on, maybe for a short time, and merely to generate a static
light distribution, which moreover correspond to the normal lighting function assigned
to the light/lighting module, e.g. position light, DRL, etc..
US20080266890 discloses a device according to the preamble of claim 1.
Summary of the invention
[0009] The object of the present invention is to provide a rotating lighting module for
equipping a lighting device for vehicles that is compact, simple and cost-effective
in construction and highly reliable, while ensuring at the same time an innovative
welcome light function, which has a light distribution different from that one the
lighting module is normally designed to provide for and which is not static but may
vary during the switching on of the module.
[0010] According to the invention, therefore, a lighting module and a device for vehicles
are provided having the features set out in the appended claims.
Brief description of the drawings
[0011] Further features and advantages of the present invention will become more apparent
from the following description of one non-limiting embodiment thereof, made with reference
to the figures in the accompanying drawings, in which:
- figure 1 shows schematically a front elevation view of a rotating lighting module
according to the invention;
- figure 2 shows schematically a three quarter front perspective view of the lighting
module of figure 1;
- figure 3 shows schematically a front elevation view of a lighting device for a vehicle,
with parts removed for simplicity, incorporating a plurality of lighting modules identical
to that one of figures 1 and 2; and
- figure 4 shows a side elevation view of the rotating lighting module according to
the invention wherein the bottom part is missing for sake of simplicity.
Detailed description
[0012] With reference to figure 3, reference numeral 1 indicates as a whole a lighting device
consisting, in the non-limiting embodiment shown, in a vehicle headlight, which is
only in part and only schematically shown. It is however to be intended that what
will be described can be applied to any vehicle lighting device.
[0013] The lighting device 1 comprises a generally cup-shaped housing 2 designed to be mounted
on a vehicle, known and shown only in part for sake of simplicity. Housing 2 is made
of synthetic plastic material by injection molding and has a front inlet opening in
use facing opposite to the vehicle and along a driving direction of the vehicle, closed
by a transparent cover 3 (figure 2).
[0014] According to the present invention, housing 2 carries at the interior thereof at
least one lighting module 5. Preferably, housing 2 carries within it more than one
lighting module 5 (in the embodiment shown three, arranged side by side) that may
be visible from the outside through the transparent cover 3.
[0015] The three lighting modules 5 are identical and one module 5 is shown in more details
in figures 1, 2 and 4; the modules 5 are arranged facing the front transparent screen/cover
3 closing the cup-shaped housing 2.
[0016] Each lighting module 5 is of the rotating type and is designed to specifically equip
a lighting device for vehicles like lighting device 1.
[0017] The rotating lighting module 5 comprises at least one first light source 6, at least
one first reflector 7 and at least one first actuator 8 (Figure 2) to rotate the first
reflector 7 relative to the first light source 6 (figures 1 and 4) around a first
axis A.
[0018] The rotating lighting module 5 further comprises a framed support 4 holding rigid
in a fixed position the first light source 6 and bearing in idling manner the first
reflector 7; the framed support 4 also bears the first actuator 8, which consists,
in the non-limiting embodiment shown, in a rotating electric motor illustrated only
in a schematic way in figure 2.
[0019] The rotating lighting module 5 further comprises a lens 9 placed in front of the
first reflector 7 and assembled angularly rigid therewith to rotate rigid with the
first reflector 7 and eccentrically to axis A, so that both lens 9 and first reflector
7 forms together a rotating unit 10 powered by the first actuator 8.
[0020] Preferably, the framed support 4 is also provided with a hinge connector 11 (Figure
3) which is operatively associated with a second actuator 12 (Figure 2), embodied
in the non-limiting embodiment shown by a second rotating electric motor, designed
rotate the framed support 4, and the rotating unit 10 therewith, around a second axis
B substantially perpendicular to the first axis A and coaxial with the hinge connector
11 in order to tilt up and down by a predetermined angle the rotating unit 10 around
axis B (figure 2).
[0021] The second axis B is moreover always transversal to a middle plane β (figure 2) of
the rotating unit 10, which middle plane β passes through lens 9 and the first axis
A and is perpendicular to axis B when the rotating unit 10 is not rotated relative
to the framed support 4.
[0022] According to the preferred embodiment of the invention, the first light source 6
is a LED; moreover, the lighting module 5 further comprises a second light source
14 and a couple of third light sources 13, all constituted by different LEDs; preferably,
as in the embodiment shown, the LEDs constituting the first, second and third light
sources 6, 14 and 13 are assembled on a printed circuit board 15 in specific positions
and the printed circuit board 15 is carried in a fixed manner by the framed support
4 directly above the rotating unit 10 and on the side opposite to the first actuator
8.
[0023] The first light source 6 is arranged substantially aligned with the first axis A
and faces the first reflector 7, this latter being designed to collect the light emitted
by the first light source 6 and to deviate it as a shaped light beam 16 (shown schematically
in dotted lines in figure 4) through the lens 9. The direction of propagation of the
light beam 16 defines an optical axis OA of the lighting module 5 (figure 4) and of
the whole lighting device 1 (figure 3), which optical axis OA is directed parallel
to the running forward direction of the vehicle on which the lighting device 1 is
mounted and lies on the middle plane β.
[0024] According to one aspect of the invention, therefore, by activating the first actuator
8 (e.g. electric motor) the rotating unit 10 may be rotated by a first, predetermined
angle around axis A in a plane parallel to a plane perpendicular to plane β, and by
activating the second actuator 12 (e.g. an independent electric motor), the rotating
unit 10 may be rotated by a second, predetermined angle around axis B in the plane
β, so as, e.g. to raise or lower the light beam 16 in front of the vehicle when the
light source 6 is switched on. These two rotation movements may be activated independently
of each other, one at a time, in sequence, or simultaneously.
[0025] According to the main aspect of the present invention, the framed support 4 holds
rigid in a fixed position the second light source 14 arranged above and behind the
first reflector 7, on the side opposite to lens 9; and, in combination, the framed
support 4 further bears a second reflector 30 operatively associated with the second
light source 14 and arranged on the rear of the first reflector 7, spaced apart therefrom,
on the side opposite to the lens 9.
[0026] The lens 9 is optically neutral so as the light beam 16 is shaped according to the
required photometric characteristics solely by the reflector 9.
[0027] Lens 9 preferably bears a U-shaped light guide 24 (figure 1) having microprisms and
arranged peripherally around respective lateral sides 19,20 of the lens 9 and around
a bottom end 26 of the lens 9 facing opposite to the printed circuit board 15.
[0028] The light guide 24 is operatively associated with the couple of third light sources
13, which are arranged on the printed circuit board 15, which has in a plan view a
rectangular shape, forward to the first light source 6 in relation to the lens 9 (i.e.
closer to lens 9 than the light source 6) and on opposite lateral sides of the printed
circuit board 15 close to respective opposite lateral edges of the printed circuit
board.
[0029] In this manner, the two LEDs 13 face opposite ends of the light guide 24 when the
rotating unit 10 assumes a first operative position (shown in figure 2) in which the
rotating unit 10 is not rotated relative to the framed support 4.
[0030] In such a position the axis B, which is arranged substantially perpendicular to the
lateral edges of the rectangular printed circuit board 15, is also substantially perpendicular
to the middle plane β.
[0031] According to one aspect of the invention, the second light source 14 is an RGB LED
and is arranged at a rear end 29 of the printed circuit board 15 opposite to the couple
of light sources 13.
[0032] The framed support 4 bears the second reflector 30 at a middle portion thereof, so
that the reflector 30 is fixed in relation to the rotating unit 10 and is rigid with
the framed support 4.
[0033] The second reflector 30 is arranged in such a position to be operatively associated
with the second light source 14; in particular, the second reflector 30 is arranged
on the rear of the first reflector 7 and spaced apart thereof, on the side opposite
to the lens 9. Moreover, reflector 30 is laterally quite wider than lens 9, in order
to laterally project beyond the lateral sides 19 and 20 of lens 9.
[0034] According to a further aspect of the invention, each lighting module 5 comprises
also a control unit 32 (figure 2) configured to switch on the secondo light source
14 while simultaneously maintaining the first light source 6 switched off and simultaneously
activating at least the first actuator 8 to rotate the first reflector 7 and the associated
lens 9 around the first axis A.
[0035] The control unit 32 is preferably connected with a remote control receiver 33.
[0036] When the lighting module comprises the second actuator 12 designed to tilt the whole
framed support 4 and the rotating unit 10 therewith around the second axis B, the
control unit 32 is preferably configured to activate the second actuator 12 too together
with the switching on of the second light source 14.
[0037] The control unit 32 may be configured to activate selectively one only or both of
the actuator 8,12, all together or separately and in a time sequence.
[0038] The light distribution and aesthetic appearance of the lighting device 1 obtainable
when the control unit 32 activates the welcome light function is shown schematically
in figure 3: respectively front illuminated areas 34, i.e. the areas of the device
1 which result to be illuminated by the light source 14 of each module 5 are shown
as hatched areas.
[0039] Firstly, the welcome light function leaves the lens 9 unlighted generating a desired,
U-shaped in the embodiment shown, light design defined by the illuminated areas 34,
since the back of the first reflector 7 of each module 5 shields the light emitted
by the light source 14 and reflected towards lens 9 by the second reflector 30.
[0040] The plurality of modules 5 are arranged side by side and spaced apart laterally to
an extent sufficient to allow the free rotation of the reflectors 7 of all the modules
5 independently of one another but are sufficiently close to each other that the illuminated
areas 34 of each device 5 are joined together to generate a substantially continuous
whole illuminated area 34' at the front of the lighting device 1.
[0041] Secondly, by simultaneously activating either actuator 8 or actuator 12, or both,
of each module 5 it is obtained an animated (instead of static) welcome light effect:
in fact by turning around axis A each rotating unit 10, the extent of the area of
the reflector 30 of each module 5 which is shielded by the rear face of the reflector
7 varies: accordingly, e.g. turning the rotating unit 10 alternatively in opposite
directions, e.g. clockwise and anti-clockwise, the front illuminated area 34 of each
module 5 becomes alternatively wider and narrower, giving rise to a sort of flashing
effect.
[0042] This effect may be eventually further improved by rotating the modules 5 around axis
B too.
[0043] All the aims of the invention are therefore accomplished.
1. A rotating lighting module (5) designed to equip a lighting device (1) for vehicles,
comprising at least one first light source (6), at least one first reflector (7) and
at least one first actuator (8) to rotate the first reflector relative to the first
light source around a first axis (A); and further comprising: a framed support (4)
holding rigid in a fixed position said first light source (6) and bearing in idling
manner said first reflector (7), the framed support also bearing the first actuator
(8); and a lens (9) placed in front of the first reflector (7) and assembled angularly
rigid therewith to rotate rigid with the first reflector and eccentrically to said
first axis (A); said lens (9) and said first reflector (7) forming together a rotating
unit (10) powered by said first actuator; wherein
i)- the framed support holds rigid in a fixed position a second light source (14)
arranged above and behind the said first reflector (7), on the side opposite to said
lens (9); the framed support (4) further bearing a second reflector (30) operatively
associated with the second light source (14) and arranged on the rear of the first
reflector (7), spaced apart therefrom, on the side opposite to said lens (9); characterized in that: the second reflector (30) being fixed in relation to the rotating unit (10) and
being rigid with the framed support (4);
ii)- the lighting module further comprising a control unit (32) configured to switch
on the second light source (14) while simultaneously maintaining the first light source
(6) switched off and simultaneously activating at least the first actuator (8) to
rotate the first reflector (7) and associated lens (9) around the first axis (A).
2. Lighting module according to claim 1, characterized in that said first and second light sources (6,14) are LEDs; said lighting module further
comprising a couple of third light sources (13) also constituted by different LEDs,
said first, second and third light sources (6,13,14) being assembled on a printed
circuit board (15) which is carried in a fixed manner by said framed support (4) directly
above the rotating unit (10) and the second reflector (30).
3. Lighting module according to claim 2, characterized in that the first light source (6) is arranged substantially aligned with said first axis
(A) and facing said first reflector (7), this latter being designed to collect the
light emitted by the first light source (6) and to deviate it as a shaped light beam
(16) through the lens (9).
4. Lighting module according to anyone of the preceding claims, characterized in that said lens (9) is optically neutral.
5. Lighting module according to anyone of the preceding claims, characterized in that said framed support (4) is provided with a hinge connector (11) and is operatively
associated with a second actuator (12) designed to tilt the whole framed support (4)
and the rotating unit (10) therewith around a second axis (B) substantially perpendicular
to the first axis (A) and coaxial with said hinge connector (11); said second axis
(B) being always transversal to a middle plane (β) of said rotating unit (10) passing
through said lens (9) and said first axis (A).
6. Lighting module according to anyone of the preceding claims, characterized in that the lens (9) bears a U-shaped light guide (24), said light guide (24) being operatively
associated with a couple of third light sources (13), which are arranged forward to
the first light source (6) in relation to the lens (9).
7. Lighting module according to anyone of the preceding claims, characterized in that the second light source (14) is an RGB LED and is arranged at a rear end (29) of
a printed circuit board (15) spaced apart from the first light source and beyond the
first reflector (7); the framed support (4) bearing the second reflector (30) at a
middle portion thereof, spaced apart from the first reflector, on the side opposite
to said lens (9).
8. Lighting module according to claim 1, characterized in that the control unit (32) is connected with a remote control receiver (33).
9. Lighting module according to any of the preceding claims, characterized in that it further comprises a second actuator (12) designed to tilt the whole framed support
(4) and the rotating unit (10) therewith around a second axis (B) substantially perpendicular
to the first axis (A); the control unit (32) being configured to activate the second
actuator (12) together with the switching on of the second light source (14).
10. Lighting device (1) for a vehicle such as a headlight or a headlamp, characterized in that it comprises at least one lighting module (5) according to anyone of the preceding
claims arranged within a cup-shaped housing (2) designed to be mounted on a vehicle
body and facing a front transparent screen (3) closing the cup-shaped housing.
11. Vehicle provided with a lighting device (1) according to claim 10.
1. Drehendes Beleuchtungsmodul (5), das dafür konstruiert ist, eine Beleuchtungsvorrichtung
(1) für Fahrzeuge auszurüsten, umfassend mindestens eine erste Lichtquelle (6), mindestens
einen ersten Reflektor (7) und mindestens eine erste Betätigungseinrichtung (8), um
den ersten Reflektor relativ zu der ersten Lichtquelle um eine erste Achse (A) zu
drehen; und ferner umfassend eine Rahmenhalterung (4), die die erste Lichtquelle (6)
in einer feststehenden Position starr hält und den ersten Reflektor (7) freilaufend
trägt, wobei die Rahmenhalterung ferner die erste Betätigungseinrichtung (8) trägt;
und eine Deckscheibe (9), die vor dem ersten Reflektor (7) angeordnet ist und mit
diesem starr im Winkel zusammengesetzt ist, sodass sie mit dem ersten Reflektor exzentrisch
zu der ersten Achse (A) starr dreht; wobei die Deckscheibe (9) und der erste Reflektor
(7) zusammen eine drehende Einheit (10) bilden, die von der ersten Betätigungseinrichtung
angetrieben wird; wobei
i)- die Rahmenhalterung eine zweite Lichtquelle (14), die oberhalb und hinter dem
ersten Reflektor (7) auf der der Deckscheibe (9) gegenüberliegenden Seite angeordnet
ist, starr in einer festgelegten Position hält; wobei die Rahmenhalterung (4) ferner
einen zweiten Reflektor (30) trägt, der mit der zweiten Lichtquelle (14) wirkverbunden
ist und an der Rückseite des ersten Reflektors (7) von diesem beabstandet auf der
der Deckscheibe (9) gegenüberliegenden Seite angeordnet ist; dadurch gekennzeichnet, dass
der zweite Reflektor (30) relativ zu der drehenden Einheit (10) festgelegt ist und
mit der Rahmenhalterung (4) starr verbunden ist;
ii)- das Beleuchtungsmodul ferner eine Steuereinheit (32) umfasst, die dafür konfiguriert
ist, die zweite Lichtquelle (14) einzuschalten, während gleichzeitig die erste Lichtquelle
(6) ausgeschaltet gehalten wird, und gleichzeitig zumindest die erste Betätigungseinrichtung
(8) zu aktivieren, um den ersten Reflektor (7) und die zugehörige Deckscheibe (9)
um die erste Achse (A) zu drehen.
2. Beleuchtungsmodul nach Anspruch 1, dadurch gekennzeichnet, dass die erste und die zweite Lichtquelle (6, 14) LEDs sind; wobei das Beleuchtungsmodul
ferner ein Paar dritte Lichtquellen (13) umfasst, die ebenfalls durch unterschiedliche
LEDs gebildet werden, wobei die erste, die zweite und die dritte Lichtquelle (6, 13,
14) auf einer Schaltungsplatine (15) montiert sind, die in feststehender Weise von
der Rahmenhalterung (4) direkt oberhalb der drehenden Einheit (10) und des zweiten
Reflektors (30) gehalten ist.
3. Beleuchtungsmodul nach Anspruch 2, dadurch gekennzeichnet, dass die erste Lichtquelle (6) im Wesentlichen fluchtend mit der ersten Achse (A) und
zu dem ersten Reflektor (7) weisend angeordnet ist, wobei letzterer dafür konstruiert
ist, das von der ersten Lichtquelle (6) ausgestrahlte Licht zu sammeln und es als
einen geformten Lichtstrahl (16) durch die Deckscheibe (9) abzulenken.
4. Beleuchtungsmodul nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Deckscheibe (9) optisch neutral ist.
5. Beleuchtungsmodul nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Rahmenhalterung (4) mit einer Scharnierverbindung (11) versehen ist und mit einer
zweiten Betätigungseinrichtung (12) wirkverbunden ist, die dafür konstruiert ist,
die gesamte Rahmenhalterung (4) und die drehende Einheit (10) mit dieser um eine zu
der ersten Achse (A) im Wesentlichen senkrechte und mit der Scharnierverbindung (11)
koaxiale zweite Achse (B) zu kippen; wobei die zweite Achse (B) stets quer zu einer
Mittelebene (β) der drehenden Einheit (10) ist, die durch die Deckscheibe (9) und
die erste Achse (A) verläuft.
6. Beleuchtungsmodul nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Deckscheibe (9) einen U-förmigen Lichtwellenleiter (24) trägt, wobei der Lichtwellenleiter
(24) mit einem Paar der dritten Lichtquellen (13) wirkverbunden ist, welche relativ
zu der Deckscheibe (9) vor der ersten Lichtquelle (6) angeordnet sind.
7. Beleuchtungsmodul nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die zweite Lichtquelle (14) eine RGB LED ist und an einem hinteren Ende (29) einer
Schaltungsplatine (15) angeordnet ist, die von der ersten Lichtquelle beabstandet
und hinter dem ersten Reflektor (7) ist; wobei die Rahmenhalterung (4) den zweiten
Reflektor (30) in ihrem Mittelteil von dem ersten Reflektor beabstandet auf der der
Deckscheibe (9) gegenüberliegenden Seite trägt.
8. Beleuchtungsmodul nach Anspruch 1, dadurch gekennzeichnet, dass die Steuereinheit (32) mit einem Fernsteuerempfänger (33) verbunden ist.
9. Beleuchtungsmodul nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass es ferner eine zweite Betätigungseinrichtung (12) umfasst, die dafür konstruiert
ist, die gesamte Rahmenhalterung (4) und die rotierende Einheit (10) mit dieser um
eine zu der ersten Achse (A) im Wesentlichen senkrechte zweite Achse (B) zu kippen;
wobei die Steuereinheit (32) dafür konfiguriert ist, die zweite Betätigungseinrichtung
(12) zusammen mit dem Einschalten der zweiten Lichtquelle (14) zu betätigen.
10. Beleuchtungsvorrichtung (10) für ein Fahrzeug, wie etwa ein Fahrscheinwerfer oder
ein Hauptscheinwerfer, dadurch gekennzeichnet, dass sie mindestens ein Beleuchtungsmodul (5) nach einem der vorhergehenden Ansprüche
umfasst, das innerhalb eines becherförmigen Gehäuses (2) angeordnet ist, das dafür
konstruiert ist, an einer Fahrzeugkarosserie und einer vorderen transparenten Scheibe
(3), die das becherförmige Gehäuse verschließt, gegenüberliegend montiert zu werden.
11. Fahrzeug, versehen mit einer Beleuchtungsvorrichtung (1) nach Anspruch 10.
1. Module d'éclairage rotatif (5) conçu pour équiper un dispositif d'éclairage (1) pour
les véhicules, comprenant au moins une première source de lumière (6), au moins un
premier réflecteur (7) et au moins un premier actionneur (8) pour entraîner en rotation
le premier réflecteur par rapport à la première source de lumière autour d'un premier
axe (A) ; et comprenant en outre : un support structurel (4) qui maintient de façon
rigide dans une position fixe ladite première source de lumière (6) et qui soutient
d'une manière passive ledit premier réflecteur (7), le support structurel soutenant
également le premier actionneur (8) ; et une lentille (9) qui est placée à l'avant
du premier réflecteur (7) et qui est assemblée de façon angulairement rigide avec
pour être entraînée en rotation de façon rigide avec le premier réflecteur et de façon
excentrée par rapport audit premier axe (A) ; ladite lentille (9) et ledit premier
réflecteur (7) formant en association une unité rotative (10) qui est entraînée par
ledit premier actionneur ;
dans lequel :
i) le support structurel maintient de façon rigide dans une position fixe une deuxième
source de lumière (14) qui est agencée au-dessus et derrière ledit premier réflecteur
(7), sur le côté opposé à ladite lentille (9) ; le support structurel (4) soutenant
en outre un second réflecteur (30) qui est associé de manière opérationnelle à la
deuxième source de lumière (14) et qui est agencé sur l'arrière du premier réflecteur
(7), à distance de celui-ci, sur le côté opposé à ladite lentille (9) ;
caractérisé en ce que :
le second réflecteur (30) est fixe en relation avec l'unité rotative (10) et est rigide
avec le support structurel (4) ; et
ii) le module d'éclairage comprend en outre une unité de commande (32) qui est configurée
pour allumer la deuxième source de lumière (14) tout en maintenant simultanément la
première source de lumière (6) éteinte et tout en activant simultanément au moins
le premier actionneur (8) pour entraîner en rotation le premier réflecteur (7) et
la lentille associée (9) autour du premier axe (A).
2. Module d'éclairage selon la revendication 1, caractérisé en ce que lesdites première et deuxième sources de lumière (6, 14) sont des DEL ; ledit module
d'éclairage comprenant en outre un couple de troisièmes sources de lumière (13) qui
sont également constituées par différentes DEL, lesdites première, deuxième et troisième
sources de lumière (6, 13, 14) étant assemblées sur une carte de circuit imprimé (15)
qui est supportée d'une manière fixe par ledit support structurel (4) directement
au-dessus de l'unité rotative (10) et du second réflecteur (30).
3. Module d'éclairage selon la revendication 2, caractérisé en ce que la première source de lumière (6) est agencée de telle sorte qu'elle soit sensiblement
alignée avec ledit premier axe (A) et qu'elle fasse face audit premier réflecteur
(7), ce dernier étant conçu pour collecter la lumière qui est émise par la première
source de lumière (6) et pour la dévier en tant que faisceau lumineux conformé (16)
au travers de la lentille (9).
4. Module d'éclairage selon l'une quelconque des revendications précédentes, caractérisé en ce que ladite lentille (9) est optiquement neutre.
5. Module d'éclairage selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit support structurel (4) est muni d'un connecteur à charnière (11) et est associé
de manière opérationnelle à un second actionneur (12) qui est conçu pour incliner
le support structurel (4) dans sa globalité et l'unité rotative (10) avec autour d'un
second axe (B) qui est sensiblement perpendiculaire au premier axe (A) et qui est
coaxial par rapport audit connecteur à charnière (11) ; ledit second axe (B) étant
toujours transversal à un plan médian (□) de ladite unité rotative (10) qui passe
au travers de ladite lentille (9) et dudit premier axe (A).
6. Module d'éclairage selon l'une quelconque des revendications précédentes, caractérisé en ce que la lentille (9) soutient un guide de lumière en forme de U (24), ledit guide de lumière
(24) étant associé de manière opérationnelle à un couple de troisièmes sources de
lumière (13), lesquelles troisièmes sources de lumière sont agencées à l'avant de
la première source de lumière (6) en lien avec la lentille (9).
7. Module d'éclairage selon l'une quelconque des revendications précédentes, caractérisé en ce que la deuxième source de lumière (14) est une DEL RVB et est agencée au niveau d'une
extrémité arrière (29) d'une carte de circuit imprimé (15) à distance de la première
source de lumière et au-delà du premier réflecteur (7) ; le support structurel (4)
soutenant le second réflecteur (30) au niveau de sa partie médiane, à distance du
premier réflecteur, sur le côté opposé à ladite lentille (9).
8. Module d'éclairage selon la revendication 1, caractérisé en ce que l'unité de commande (32) est connectée à un récepteur de commande à distance (33).
9. Module d'éclairage selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comprend en outre un second actionneur (12) qui est conçu pour incliner le support
structurel (4) dans sa globalité et l'unité rotative (10) avec autour d'un second
axe (B) qui est sensiblement perpendiculaire au premier axe (A) ; l'unité de commande
(32) étant configurée pour activer le second actionneur (12) en association avec la
commutation dans l'état d'activation de la deuxième source de lumière (14).
10. Dispositif d'éclairage (1) pour un véhicule tel qu'un phare ou un feu d'éclairage,
caractérisé en ce qu'il comprend au moins un module d'éclairage (5) selon l'une quelconque des revendications
précédentes qui est agencé à l'intérieur d'un logement en forme de coupelle (2) qui
est conçu pour être monté sur un corps de véhicule et qui fait face à un écran transparent
avant (3) qui ferme le logement en forme de coupelle.
11. Véhicule muni d'un dispositif d'éclairage (1) selon la revendication 10.