TECHNICAL FIELD
[0001] The present disclosure relates to submersible pumps. More specifically, the present
disclosure relates to a battery holder which provides benefits such as ease of transport
when used with the submersible pumps.
BACKGROUND
[0002] Submersible pumps generally make use of one or more batteries for powering purposes.
The batteries are generally housed inside a control housing (also referred to as a
battery holder) for protection from outside agents such as rains, impurities and the
like. Generally, conventional arrangement of the submersible pumps and the control
housing make use of a flexible connection (say a fixed wire) to connect them for transfer
of power. However, such conventional arrangements have constraints which make it difficult
to transport the submersible pumps and the control housing together, which can severely
hamper the portability of these arrangements.
[0003] Moreover, while ease of transport is quite crucial for a common user, there are also
concerns regarding storage space occupied by the conventional arrangements which usually
have a detached configuration of the submersible pumps and the control housing. Presently,
there is a requirement to store the submersible pump and the control housing separately
leading to a waste of storage space.
[0004] An example of a submersible pump is provided by
EP1455092 (hereinafter referred to as '092 reference). The '092 reference provides a battery-driven
pump with a motor and a battery, an adjustable control device for adjusting the power
output of the battery to the motor. Further, the battery driven pump and the control
device are connected by a supply line. However, the '092 reference does not disclose
a means allowing convenient transport of the battery-driven pump and the control device
together.
[0005] Another example of a submersible pump is provided by
DE 10 2005 031420 A1. This pump discloses locking features which allow easy coupling and decoupling of
a floating switch with the pump housing.
[0006] Thus, there is a need of a battery holder which can provide various improvements
for application with the submersible pumps.
SUMMARY
[0007] In view of the above, it is an objective of the present invention to solve or at
least reduce the drawbacks discussed above. The objective is achieved by the submersible
pump defined by claim 1, which is also referenced as a battery transport system (BTS).
The BTS includes a pump having a pump housing. The BTS includes a power source housed
with a control housing. The BTS includes a flexible connection configured between
the pump housing and the control housing. The BTS is characterized in that the pump
housing has a first locking feature. The control housing has a second locking feature
compatible for locking with the first locking feature. Further, locking the first
locking feature and the second locking feature couples the pump housing with the control
housing. The compatible locking features allow easy coupling and decoupling of the
control housing with the pump housing.
[0008] The power source is a battery. The battery can be any common battery (say a universal
battery) which can optimally power the pump as per the requirement.
[0009] According to an embodiment of the present invention, the control housing includes
at least a first compartment which houses the power source. Further, the control housing
includes a second compartment which houses a control unit of the pump. This provides
additional and improved options to control the pump even by using the control housing.
Further, separate compartments for the power source and the control unit allow for
ease of packaging of the power source, the control unit, and the associated wiring
etc.
[0010] According to an embodiment of the present invention, the first locking feature and
the second locking feature is selected from one or more of a snap-fit coupling, or
a push-fit coupling between the pump housing and the control housing. The choice of
locking type between the pump housing and the control housing gives an option to easily
transport them together with minimum user effort.
[0011] According to an embodiment of the present invention, the control unit is configured
to perform variable levels of control of the pump. This can prove useful in cases
where there is a requirement to provide only restricted access (say only power control)
to control of the pump by using the control housing.
[0012] According to an embodiment of the present invention, the pump housing further includes
slots around the first locking feature of the pump. The slots can serve as additional
locking feature of the pump housing.
[0013] According to an embodiment of the present invention, the control housing further
includes a pin around the second locking feature of the control housing. The pin with
or without the second locking feature of the control housing can provide desired coupling
action as elaborated later.
[0014] According to an embodiment of the present invention, locking the pin and the slots
couples the control housing and the pump housing. This provides a more robust coupling
of the control housing and the pump housing.
[0015] Other features and aspects of this invention will be apparent from the following
description and the accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The invention will be described in more detail with reference to the enclosed drawings,
wherein:
FIG. 1A shows a front perspective view of a submersible pump (BTS), in accordance
with an embodiment of the present invention;
FIG. 1B shows a side perspective view of the BTS, in accordance with an embodiment of the
present invention;
FIG. 1C shows a top perspective view of the BTS, in accordance with an embodiment of the
present invention;
FIG. 2A shows a front perspective view of a pump, in accordance with an embodiment of the
present invention;
FIG. 2B shows a side perspective view of the pump, in accordance with an embodiment of the
present invention;
FIG. 2C shows a top perspective view of the pump, in accordance with an embodiment of the
present invention;
FIG. 3A shows a side perspective view of a control housing, in accordance with an embodiment
of the present invention;
FIG. 3B shows a perspective view from below of the control housing, in accordance with an
embodiment of the present invention;
FIG. 3C shows a bottom perspective view of the control housing, in accordance with an embodiment
of the present invention;
FIG. 3D shows a top perspective view of the control housing, in accordance with an embodiment
of the present invention;
FIG. 4 shows a cross-sectional view of the BTS, in accordance with an embodiment of the
present invention; and
FIG. 5 shows a perspective view of the control housing and the pump before assembly, in
accordance with an embodiment of the present invention.
DESCRIPTION OF EMBODIMENTS
[0017] The present invention will be described more fully hereinafter with reference to
the accompanying drawings, in which example embodiments of the invention incorporating
one or more aspects of the present invention are shown. This invention may, however,
be embodied in many different forms and should not be construed as limited to the
embodiments set forth herein; rather, these embodiments are provided so that this
disclosure will be thorough and complete, and will fully convey the scope of the invention
to those skilled in the art. For example, one or more aspects of the present invention
can be utilized in other embodiments and even other types of structures and/or methods.
In the drawings, like numbers refer to like elements.
[0018] Certain terminology is used herein for convenience only and is not to be taken as
a limitation on the invention. For example, "upper", "lower", "front", "rear", "side",
"longitudinal", "lateral", "transverse", "upwards", "downwards", "forward", "backward",
"sideward", "left," "right," "horizontal," "vertical," "upward", "inner", "outer",
"inward", "outward", "top", "bottom", "higher",
"above", "below", "central", "middle", "intermediate", "between", "end", "adjacent",
"proximate", "near", "distal", "remote", "radial", "circumferential", or the like,
merely describe the configuration shown in the Figures. Indeed, the components may
be oriented in any direction and the terminology, therefore, should be understood
as encompassing such variations unless specified otherwise.
[0019] In the drawings and specification, there have been disclosed preferred embodiments
and examples of the invention and, although specific terms are employed, they are
used in a generic and descriptive sense only and not for the purpose of limitation
of the scope of the invention which is solely defined by the following claims.
[0020] FIG. 1A illustrates a front perspective view of a battery transport system (BTS)
100. The BTS
100 of the present invention is a submersible pump. The BTS
100 includes a pump
110 having a pump housing
112. The BTS
100 further includes a power source (not shown) housed with a control housing
120. The power source is battery. The BTS
100 includes a control unit
122 of the control housing
120 to change variable levels of control of the pump
110. The BTS
100 includes a flexible connection
130 configured between the pump housing
112 and the control housing
120 to act as a means for transfer of power.
[0021] FIG. 1B illustrates a side perspective view of the BTS
100. This provides another view of the flexible connection
130 wound on the pump housing
112 for ease of transport of the BTS
100 among other reasons. A user can readily make use of the control unit
122 of the control housing
120 to make desired adjustments to the pump
110 and/or the control housing
120 as per the requirement.
[0022] FIG. 1C illustrates a top perspective view of the BTS
100. As illustrated here, the flexible connection
130 can be a fixed wire which is used to power the pump
110 by the power source (not shown) of the control housing
120. The flexible connection
130 is long enough to operatively couple the pump
110 housing
112 and the control housing
120 for different arrangements. The flexible connection
130 can be wound on the pump
110 or any part thereof to avoid any undesirable hindrance by the flexible connection
130 during implementation of the BTS.
[0023] The pump housing
112 and the control housing
120 are generally connected by the flexible connection
130 and positioned near to each other during use. But, there can be a requirement to
decouple the flexible connection
130 from any of them in case of a need such as during replacement or transport of any
of the pump housing
112 and the control housing
120.
[0024] As mentioned before, the control housing
120 can be readily decoupled from the pump housing
112 whenever required. Further, there is usually no requirement of any special tool to
perform the operation to separate the control housing
120 from the pump housing
112. There are means such as compatible locking features on both the pump housing
112 and the control housing
120 to couple/decouple them depending upon the requirement.
[0025] FIG. 2A illustrates a front perspective view of the pump
110. The pump housing
112 has a first locking feature
202 (best shown in
FIGS. 2B and
2C). The first locking feature
202 can be placed along one side of the pump housing
112 depending upon relative of sizes of the pump housing
112 and the control housing
120.
[0026] FIG. 2B illustrates a side perspective view of the pump
110 while
FIG. 2C illustrates a top perspective view thereof. The pump housing
112 is preferred to be designed in a cylindrical or container-like shape to allow easy
transport thereof and thereby of the BTS
100. Further, such shape along with a circular base (as shown in
FIG. 2C) will provide compactness and portability during use of the BTS
100.
[0027] The first locking feature
202 can be selected taking into account specifications of any/both of the pump housing
112 and the control housing
120. More particularly, the first locking feature
202 shall be selected based upon dimensions, weights, life and the like of the pump housing
112 and the control housing
120. This will allow ease of transportation of the pump housing
112 and the control housing
120 with desired safety and convenience.
[0028] FIG. 3A illustrates a side perspective view of the control housing
120. The control housing
120 has a second locking feature
302 compatible for locking with the first locking feature
202. Further, locking the first locking feature
202 and the second locking feature
302 couples the pump housing
112 with the control housing
120.
[0029] The present disclosure illustrates general aspects such as position, type, size of
the first locking feature
202 and the second locking feature
302 for representative purposes only. A person having ordinary knowledge in the art will
appreciate that any modifications to the first locking feature
202 and the second locking feature
302 with implementation of the BTS
100 can be readily used since the present invention is not to be limited by any aspect
of the first locking feature
202 and the second locking feature 302 which is not claimed.
[0030] FIG. 3B illustrates a perspective view from below of the control housing
120. This illustrates the general design of the control housing
120 which is compatible with area around the first locking feature
202 of the pump housing
112. Further,
FIG. 3C illustrates a bottom perspective view of the control housing
120. The control unit
122 of the control housing 120 is provided near to the second locking feature
302 as illustrated by
FIG. 3D, although other placements of the control unit
122 and the second locking feature
302 have been contemplated and are well within the scope of the present disclosure.
[0031] In an embodiment, the first locking feature
202 and the second locking feature
302 can be selected from one or more of a snap-fit coupling, or a push-fit coupling between
the pump housing
112 and the control housing
120. Further, there can be any other locking arrangement, as known or used in the art,
to couple the pump housing
112 and the control housing
120 and the present disclosure shall not be limited by choice of any of the locking feature.
[0032] FIG. 4 illustrates a cross-sectional view of the BTS
100. As best shown in this view, the control housing
120 includes at least a first compartment
402 which houses the power source. Further, the control housing
120 includes a second compartment
404 which houses the control unit
122 of the pump
110.
[0033] FIG. 5 illustrates the control housing
120 and the pump
110 before assembly, in accordance with an embodiment of the present disclosure. The
control housing
120 includes a pin
502 around the second locking feature
302 of the control housing
120. The pump
110, or more particularly, the pump housing
112 includes slots
504 around the first locking feature
202 of the pump
110. The pin
502 and the slots
504 are designed such that engagement of the pin
502 and the slots
504 allows coupling of the control housing
120 and the pump housing
112.
[0034] The pin
502 may be spring loaded. The pin
502 may move between an extended position (as illustrated) and a retracted position.
The pin
502 may be inserted between the slots
504 in the retracted position, and then the pin
502 may extend afterwards to lock the control housing
120 with the pump housing
112. The present disclosure can be implemented with any or a combination of the first
locking feature
202 and the second locking feature
302, and the pin
502 and the slots
504, however, it may be preferable to additionally have the pin
502 and the slots
504 along with the first locking feature
202 and the second locking feature
302 from consideration such as, but need not necessarily, weight or type or any other
specification of the pump
110 and the control housing
120 of the BTS
100.
[0035] In the drawings and specification, there have been disclosed preferred embodiments
and examples of the invention and, although specific terms are employed, they are
used in a generic and descriptive sense only and not for the purpose of limitation
of the scope of the invention which is solely defined by the following claims.
LIST OF ELEMENTS
[0036]
- 100
- Battery Transport System
- 110
- Pump
- 112
- Pump Housing
- 120
- Control Housing
- 122
- Control Unit
- 130
- Flexible Connection
- 202
- First Locking Feature
- 302
- Second Locking Feature
- 402
- First Compartment
- 404
- Second Compartment
- 502
- Pin
- 504
- Slots
1. Tauchpumpe (BTS)
(100) umfassend:
eine Pumpe (110), die ein Pumpengehäuse (112) aufweist;
eine Stromquelle und eine Steuereinheit (122), die innerhalb eines Steuergehäuses
untergebracht sind (120), wobei die Stromquelle eine Batterie ist;
eine flexible Verbindung (130), die zwischen dem Pumpengehäuse (112) und dem Steuergehäuse (120) konfiguriert ist, wobei die flexible Verbindung konfiguriert ist, um als ein Mittel
für eine Übertragung von Strom zu wirken;
wobei das Pumpengehäuse (112) ein erstes Verriegelungsmerkmal (202) aufweist; und
das Steuergehäuse (120) ein zweites Verriegelungsmerkmal (302) aufweist, das zum Verriegeln mit dem ersten Verriegelungsmerkmal (202) kompatibel ist, wobei die Verriegelungsmerkmale ein einfaches Koppeln und Entkoppeln
des Steuergehäuses mit dem Pumpengehäuse ermöglichen;
wobei die Ausgestaltung des Steuergehäuses (120) mit dem Bereich um das erste Verriegelungsmerkmal (202) des Pumpengehäuses (112) kompatibel ist;
wobei während einer Verwendung das Pumpengehäuse (112) und das Steuergehäuse (120) durch die flexible Verbindung verbunden sind, wobei das Steuergehäuse (120) von dem Pumpengehäuse (112) leicht entkoppelt werden kann.
2. Tauchpumpe (100) nach Anspruch 1, wobei das Steuergehäuse (120) mindestens ein erstes Fach (402), das angepasst ist, um die Stromquelle unterzubringen, und ein zweites Fach (404) einschließt, das angepasst ist, um die Steuereinheit (122) der Pumpe (110) unterzubringen.
3. Tauchpumpe (100) nach einem der vorstehenden Ansprüche, wobei das erste Verriegelungsmerkmal (202) und das zweite Verriegelungsmerkmal (302) aus einer oder mehreren von einer Schnappverbindungskopplung oder einer Steckverbindungskopplung
zwischen dem Pumpengehäuse (112) und dem Steuergehäuse (120) ausgewählt sind.
4. Tauchpumpe (100) nach einem der vorstehenden Ansprüche, wobei die Steuereinheit (122) konfiguriert ist, um verschiedene Steuerstufen der Pumpe (110) durchzuführen.
5. Tauchpumpe (100) nach einem der vorstehenden Ansprüche, wobei das Steuergehäuse (120) ferner einen Stift (502) um das zweite Verriegelungsmerkmal (302) des Steuergehäuses (120) einschließt.
6. Tauchpumpe (100) nach einem der vorstehenden Ansprüche, wobei das Pumpengehäuse (112) ferner Schlitze (504) um das erste Verriegelungsmerkmal (202) des Pumpengehäuses (112) einschließt..
7. Tauchpumpe (100) nach Anspruch 5 und 6, wobei das Verriegeln des Stifts (502) und der Schlitze (504) das Steuergehäuse (120) und das Pumpengehäuse (112) koppelt.
1. Pompe immergée (BTS)
(100) comprenant :
une pompe (110) ayant un boîtier de pompe (112) ;
une source d'énergie et une unité de commande (122) logées à l'intérieur d'un boîtier
de commande (120), la source d'énergie étant une batterie ;
une connexion flexible (130) conçue entre le boîtier de pompe (112) et le boîtier de commande (120), la connexion flexible étant configurée pour jouer le rôle de moyen de transfert d'énergie
;
dans laquelle le boîtier de pompe (112) a une première caractéristique de verrouillage (202) ; et
le boîtier de commande (120) ayant une seconde caractéristique de verrouillage (302) compatible pour le verrouillage avec la première caractéristique de verrouillage
(202), les caractéristiques de verrouillage permettant un accouplement et un désaccouplement
aisés du boîtier de commande au boîtier de pompe ;
dans laquelle la conception du boîtier de commande (120) est compatible avec la zone autour de la première caractéristique de verrouillage
(202) du boîtier de pompe (112) ;
pendant l'utilisation, le boîtier de pompe (112) et le boîtier de commande (120) sont reliés par la connexion flexible, le boîtier de commande (120) étant facilement désaccouplé du boîtier de pompe (112).
2. Pompe immergée (100) selon la revendication 1, dans laquelle le boîtier de commande (120) comporte au moins un premier compartiment (402) conçu pour loger la source d'énergie, et un second compartiment (404) conçu pour loger l'unité de commande (122) de la pompe (110).
3. Pompe immergée (100) selon l'une quelconque des revendications précédentes, dans laquelle la première
caractéristique de verrouillage (202) et la seconde caractéristique de verrouillage (302) sont choisies parmi un ou plusieurs parmi un accouplement par encliquetage ou un
accouplement par pression entre le boîtier de pompe (112) et le boîtier de commande (120).
4. Pompe immergée (100) selon l'une quelconque des revendications précédentes, dans laquelle l'unité de commande
(122) est configurée pour effectuer différents niveaux de commande de la pompe (110).
5. Pompe immergée (100) selon l'une quelconque des revendications précédentes, dans laquelle le boîtier de
commande (120) comporte en outre une broche (502) autour de la seconde caractéristique de verrouillage (302) du boîtier de commande (120).
6. Pompe immergée (100) selon l'une quelconque des revendications précédentes, dans laquelle le boîtier de
pompe (112) comporte en outre des fentes (504) autour de la première caractéristique de verrouillage (202) du boîtier de pompe (112).
7. Pompe immergée (100) selon la revendication 5 et 6, dans laquelle le verrouillage de la broche (502) et des fentes (504) accouple le boîtier de commande (120) au boîtier de pompe (112).