CN107585254B - Vehicle-mounted power supply device, bicycle and electric bicycle - Google Patents
Vehicle-mounted power supply device, bicycle and electric bicycle Download PDFInfo
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- CN107585254B CN107585254B CN201710916552.0A CN201710916552A CN107585254B CN 107585254 B CN107585254 B CN 107585254B CN 201710916552 A CN201710916552 A CN 201710916552A CN 107585254 B CN107585254 B CN 107585254B
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Abstract
the invention discloses a vehicle-mounted power supply device, a bicycle and an electric bicycle. The vehicle-mounted power supply device comprises a power supply and a power supply fixing seat; the power supply fixing seat comprises a fixing seat shell, a power supply positioning mechanism and an electric energy output mechanism. The power supply of the vehicle-mounted power supply device can be locked in the fixing seat shell, or the power supply can be detached from the fixing seat shell, so that the use is convenient.
Description
Technical Field
The invention relates to the field of vehicle power supply, in particular to a vehicle-mounted power supply device, a bicycle and an electric bicycle.
Background
With the rapid development of the technology of convenient vehicles such as bicycles and electric vehicles, people have raised higher and higher requirements on the use convenience of the vehicles.
Public rental vehicles typically use smart locks. The operation of the intelligent lock requires the supply of electric energy. The existing intelligent lock realizes charging and power supply through a solar cell panel or riding power generation, or realizes power supply through regularly replacing a disposable battery.
however, the solar cell panel is easy to cover dust or advertisements, the riding power generation is easy to cause the problem of unmanned riding, and the disposable battery has the problem of complex replacement operation. All the problems are easy to cause abnormal use of the intelligent lock.
therefore, it is necessary to provide a power supply scheme for public rental vehicles, which is convenient to use and has high reliability.
Disclosure of Invention
An object of the present invention is to provide a new technical solution of a vehicle-mounted charging device.
According to a first aspect of the present invention, an in-vehicle power supply apparatus is provided.
the vehicle-mounted power supply device comprises a power supply and a power supply fixing seat; wherein,
a positioning part is arranged on the power supply;
The power supply fixing seat comprises a fixing seat shell, a power supply positioning mechanism and an electric energy output mechanism;
the fixing seat shell is provided with a power supply accommodating cavity, a button hole and a power supply inserting hole are formed in the power supply accommodating cavity, the power supply accommodating cavity is used for accommodating a power supply, and the power supply inserting hole is used for allowing the power supply to enter the power supply accommodating cavity;
The power supply is in sliding fit with the power supply accommodating cavity;
The power supply positioning mechanism comprises a button, a matching part is arranged on the button, and the button is positioned in the button hole;
The electric energy output mechanism is arranged for outputting the electric energy of the power supply to an electricity object;
the button has a locked position and a released position;
when the button is located at the locking position, the positioning part is matched with the matching part so as to lock the power supply in the fixed seat shell;
when the button is located at the release position, the positioning part is separated from the matching part so as to release the power supply.
optionally, the power positioning mechanism further includes a button positioning member and a button elastic member;
The button positioning member is configured to cooperate with the button to position the button within the button aperture;
the button elastic member is provided for providing the button with an elastic force toward a pressing direction away from the button.
Optionally, the button elastic member is a compression spring;
One end of the button is provided with a button part, and the button is provided with a compression spring limiting part;
The button positioning piece is fixedly connected with the other end of the button;
one end of the button elastic piece abuts against the compression spring limiting part, and the other end of the button elastic piece abuts against the inner wall of the power supply accommodating cavity, so that the button elastic piece is limited between the button and the fixing seat shell.
Optionally, the positioning part is a notch arranged on the power supply;
The matching part is a bulge arranged on the button;
The matching part is arranged to be supported in the notch under the action of the elastic force of the button elastic piece so as to lock the power supply in the fixed seat shell.
Optionally, the power positioning mechanism further comprises a power elastic member;
the power supply elastic piece is fixed in the fixing seat shell, and the power supply elastic piece is arranged to provide elastic force towards the power supply insertion hole for the power supply.
Optionally, the power positioning mechanism further includes a power elastic member fixing sleeve, and the power elastic member is fixedly sleeved at the bottom of the power accommodating cavity;
the power supply elastic part is a compression spring;
Part of the power supply elastic part is positioned in the power supply elastic part fixing sleeve, so that the power supply elastic part is limited in the fixing seat shell.
optionally, the electric energy output mechanism comprises a circuit board and a connecting wire;
The circuit board is provided with an electric connection port which is arranged to be electrically connected with the power supply;
the connection line is configured to electrically connect the circuit board with an electrical object.
Optionally, the fixing seat housing comprises a main housing and a sub-housing;
The power supply insertion hole is positioned at one end of the main shell, and the button hole is positioned on the main shell;
The sub-shell is fixedly connected with the other end of the main shell to form the power supply accommodating cavity;
The circuit board is arranged between the main shell and the sub-shell.
optionally, the electric energy output mechanism further comprises a prompting unit;
the prompting unit is configured to prompt a user of an electrical connection state of a power supply and the electrical connection port.
Optionally, a guide groove is formed in the power supply, a guide rail is arranged in the power supply accommodating cavity, and the guide groove is in sliding fit with the guide rail.
optionally, the power supply is a power bank.
According to a second aspect of the present invention, a bicycle is provided.
The bicycle comprises a bicycle body, an intelligent lock and the vehicle-mounted power supply device;
The vehicle-mounted power supply device is installed on the vehicle body, and the vehicle-mounted power supply device is used for supplying power to the intelligent lock.
optionally, the onboard power supply is mounted on a handlebar of the vehicle body.
According to a third aspect of the present invention, an electric bicycle is provided.
The electric bicycle comprises a bicycle body, a motor and the vehicle-mounted power supply device;
The vehicle-mounted power supply device is mounted on the vehicle body, and the vehicle-mounted power supply device is configured to supply power to the motor.
Optionally, the onboard power supply is mounted on a handlebar of the vehicle body.
According to one embodiment of the disclosure, the power supply of the vehicle-mounted power supply device can be locked in the fixing seat shell, or the power supply can be detached from the fixing seat shell, so that the use is convenient. The detachable power supply can be kept by a user, so that the defect of the existing power supply mode is overcome, and the reliability of power supply of the public rental vehicle is improved.
other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural diagram of an embodiment of a vehicle-mounted power supply device according to the present invention.
Fig. 2 is an exploded view of an embodiment of the vehicle-mounted power supply apparatus of the present invention.
FIG. 3 is a schematic structural diagram of a power supply and a power supply positioning mechanism when the button of the embodiment of the vehicle-mounted power supply device is located at the locking position.
Fig. 4 is a schematic structural diagram of a power supply and a power supply positioning mechanism when a button of an embodiment of the vehicle-mounted power supply device is located at a release position.
FIG. 5 is a schematic structural diagram of an embodiment of the bicycle of the present invention.
the figures are labeled as follows:
The vehicle-mounted power supply device comprises a vehicle-mounted power supply device-1, a power supply-11, a positioning part-111, a guide groove-112, a power supply fixing seat-12, a fixing seat shell-121, a power supply accommodating cavity-1211, a guide rail-12110, a main shell-1212, a button hole-12121, a power supply inserting hole-12122, a sub-shell-1213, a power supply positioning mechanism-122, a button-1221, a matching part-12211, a button part-12212, a compression spring limiting part-12213, a button positioning part-1222, a button elastic part-1223, a power supply elastic part-1224, a power supply elastic part fixing sleeve-1225, an electric energy output mechanism-123, a circuit board-1231, an electric connection port-12310, a connection line-1232, a prompt unit-1233, a vehicle body-2.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
in all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
As shown in fig. 1 to 4, the present disclosure provides an in-vehicle power supply apparatus 1.
The vehicle-mounted power supply device 1 includes a power supply 11 and a power supply holder 12. The power source 11 may be, for example, a charger or a rechargeable battery. The power supply holder 12 can be used to mount the vehicle-mounted power supply device 1 on a scooter such as a public rental bicycle.
The power source 11 is provided with a positioning portion 111. The positioning portion 111 may be, for example, a groove or a protrusion or a hole on the outer surface of the power source 11.
the power holder 12 includes a holder housing 121, a power positioning mechanism 122 and an electric power output mechanism 123. The in-vehicle power supply device 1 can be mounted by connecting the holder case 121 to a member such as a frame of a vehicle.
the holder housing 121 has a power supply receiving cavity 1211. The power supply accommodating chamber 1211 is provided with a button hole 12121 and a power supply insertion hole 12122. The power supply receiving chamber 1211 is configured to receive the power supply 11. The power supply insertion hole 12122 is provided for the power supply 1 to enter the power supply accommodating chamber 1211. The power insertion hole 12122 may be formed in a hole shape that exposes a portion of the power supply 11 to facilitate the user to extract the power supply 11 from the power supply accommodating chamber 1211.
The power source 11 is slidably engaged with the power source receiving cavity 1211. The power source 11 is conveniently movable relative to the holder housing 121 by a sliding fit between the power source 11 and the power source receiving cavity 1211. The power source 11 and the power source receiving cavity 1211 may be slidably engaged by the mating of the guide rail and the guide groove, or by the full contact between the two surfaces.
The power positioning mechanism 122 includes a button 1221. By pressing or pulling the button 1221, the button 1221 can be moved relative to the holder housing 121. The button 1221 is provided with an engaging portion 12211. The structure of the fitting portion 12211 may be provided according to the positioning portion 111. For example, when the positioning portion 111 is a hole on the power source 11, the fitting portion 12211 may be an end portion of the button 1221, and the positioning portion 111 may be fitted with the fitting portion 12211 by fitting of the hole and the end portion. For another example, when the positioning portion 111 is a notch in the power source 11, the engaging portion 12211 may be a protrusion extending along the longitudinal direction of the button 1221, and the positioning portion 111 and the engaging portion 12211 may be engaged with each other by engagement of the notch and the protrusion. For another example, when the positioning portion 111 is a groove on the surface of the power source 11 away from the button 1221, the fitting portion 12211 may be a baffle on the end of the button 1221, and the positioning portion 111 may be fitted with the fitting portion 12211 by the fitting of the groove and the baffle.
the button 1221 is positioned within the button aperture 12121. Positioning the button 1221 within the button hole 12121 prevents the button 1221 from disengaging from the button hole 12121. The positioning of the button 1221 can be accomplished in a variety of ways. For example, the button 1221 may be provided with a projection which abuts against an edge of the button hole 12121 on the side of the inner wall of the power source accommodating chamber 1211, and the button 1221 may be prevented from being completely removed from the button hole 12121 by engagement between the projection and the edge of the button hole 12121. For another example, the holder housing 1221 may be provided with a limit boss, and the button 1221 may be positioned in the button hole 12121 by the engagement between the limit boss and the surface of the button 1221, and the movement stroke of the button 1221 may be limited. For another example, both ends of the button 1221 may be set to have a size larger than that of the button hole 12121, thereby preventing the button 1221 from being completely detached from the button hole 12121.
The power output mechanism 123 is provided for outputting the power of the power source 11 to the electricity usage object. According to different requirements, the power output mechanism 123 can transmit power in a non-contact manner or through a wire. For a public rental vehicle with a smart lock, the powered object may be a smart lock. For the electric public rental vehicle, the electricity utilization object can be an intelligent lock or an electric motor of the electric public rental vehicle. That is, the vehicle-mounted power supply apparatus 1 of the present invention may supply power to the smart lock, or may supply power to the power system of the electric vehicle.
The push button 1221 has a locked position and a released position. When the button 1221 is located at the locking position, the positioning portion 111 is engaged with the engaging portion 12211 to lock the power source 11 in the holder housing 121. After the power source 11 is locked in the fixing base housing 121, the power source 11 can continuously supply power to the electricity-consuming object. When the button 1221 is located at the release position, the positioning portion 111 is separated from the fitting portion 12211 to release the power source 11. After the power supply 11 is released, the user can take away the power supply 11, thereby better protecting the power supply 11 and improving the reliability of the use of the power supply 11.
the manner of use of the vehicle-mounted power supply apparatus 1 of the present disclosure will be described by taking, as an example, a case where the button 1221 is pushed to move the button 1221 to the lock position and the button 1221 is pulled to move the button 1221 to the release position. When the user inserts the power source 11 into the power source accommodating cavity 1211 from the power source insertion hole 12122, the user can press the button 1221, the button 1221 moves to the locking position, the positioning portion 111 and the fitting portion 12211 are fitted together, the power source 11 is locked in the holder housing 121, and the power source 11 can continuously supply power to the electricity consumer. When the user pulls the button 1221, the button 1221 can move from the locking position to the releasing position, and at this time, the positioning portion 111 is separated from the matching portion 12211, the power source 11 is released, and the user can pull the power source 11 out of the fixing base housing 121. Here, pressing the button 1221 means applying a force to the button 1221 toward the holder housing 121, and drawing the button 1221 means applying a force to the button 1221 away from the holder housing 121. Of course, one skilled in the art would also be able to arrange to press the button 1221 such that the button 1221 is moved to the release position and to pull the button 1221 such that the button 1221 is moved to the lock position.
The power supply 11 of the vehicle-mounted power supply device 1 of the present disclosure can be locked in the fixing seat housing 121, or the power supply 11 can be detached from the fixing seat housing 121, so that the use is convenient. The detachable power 11 can be kept by the user, avoids dust or the advertisement that solar cell panel appears easily in the current intelligent lock power supply to cover the problem, and the easy unmanned problem of riding that appears of electricity generation of riding, the complicated problem of change operation that disposable battery exists to be favorable to avoiding the drawback of current power supply mode, improve public rental vehicle power supply's reliability.
In addition, for the electric public rental vehicle, the vehicle-mounted power supply device 1 of the present disclosure may supply power to the motor of the power system of the electric public rental vehicle, thereby realizing a function of driving the vehicle with electric energy.
Optionally, the power positioning mechanism 122 further comprises a button positioning member 1222 and a button elastic member 1223.
The button positioning member 1222 is configured to cooperate with the button 1221 to position the button 1221 within the button aperture 12121. The button positioning member 1222 may be, for example, a bolt threadedly coupled to an end of the button 1221, a head of which may abut a surface of the holder housing 121 to position the button 1221 within the button hole 12121. Alternatively, the button positioning member 1222 may be, for example, an expansion head that snap fits with an end of the button 1221, which may abut an edge of the button hole 12121 to position the button 1221 within the button hole 12121. Alternatively, the button positioning member 1222 may be, for example, a shaft fixedly attached to the button 1221, which may slidably engage a travel aperture on the holder housing 121 to position the button 1221 within the button aperture 12121. The travel holes may be kidney-shaped holes, for example.
The button positioning member 1222 may be a generally separate component, and the button positioning member 1222 may be assembled with the button 1221 to facilitate positioning of the button 1221 within the button hole 12121.
The button elastic member 1223 is provided to provide an elastic force to the button 1221 toward a pressing direction away from the button 1221. The button elastic member 1223 may be a spring or the like. The button elastic member 1223 may be fixed to an inner wall of the holder housing 121, or may be trapped between the button 1221 and the holder housing 121. Generally, the pressing direction of the push button 1221 refers to a direction in which the push button 1221 moves toward the lock position. The provision of the button elastic member 1223 is advantageous to improve the convenience of use of the button 1221.
Alternatively, the button elastic member 1223 is a compression spring.
The push button 1221 has a push button portion 12212 at one end thereof, and the push button 1221 has a compression spring stopper 12213. The button 1221 may have a rod-like structure, and the button portion 12212 may be enlarged with respect to a non-end portion of the button 1221 to increase a force application area for a user to apply force to the button 1221. The compression spring stopper 12213 may be a stepped surface on the surface of the rod button 1221 or an annular projection on the surface of the rod button 1221. The compression spring retainer 12213 may define the position of the button spring member 1223 on the button 1221.
the button positioning member 1222 is fixedly connected to the other end of the button 1221. The fixed connection between the button positioning member 1222 and the button 1221 can be achieved by welding or screwing.
one end of the button elastic member 1223 abuts against the compression spring limiting portion 12213, and the other end of the button elastic member 1223 abuts against the inner wall of the power accommodating cavity 1211, so that the button elastic member 1223 is limited between the button 1221 and the fixing seat housing 121. Thus, under the combined action of the holder housing 121 and the button 1221, the button elastic member 1223 may provide an elastic force to the button 1221 toward a pressing direction away from the button 1221.
Alternatively, the positioning portion 111 is a notch provided on the power source 11. The fitting portion 12211 is a projection provided on the button 1221. The fitting portion 12211 is configured to support in the gap under the action of the elastic force of the button elastic member 1223, so as to lock the power source 11 in the holder housing 121. In specific implementation, a convex point can be arranged in the gap to improve the matching reliability of the positioning part 111 and the matching part 12211. In addition, the gap may coincide with a portion of the channel 112 in practice.
Optionally, the power source positioning mechanism 122 further includes a power source spring 1224. The power elastic member 1224 may be a spring or a resilient sheet, for example.
the power spring 1224 is fixed within the holder housing 121, and the power spring 1224 is configured to provide a spring force to the power source 11 toward the power insertion hole 12122. The power spring 1224 may be fixed in the holder housing 121 by injection molding, for example. When the button 1221 is moved to the release position, the power source 11 may be moved toward the power insertion hole 12122 by the elastic force provided by the power elastic member 1224, thereby facilitating more convenient extraction of the power source 11.
further, the power positioning mechanism 122 further includes a power spring retainer 1225. The power spring retainer 1225 is disposed at the bottom of the power receiving cavity 1211. The bottom of the power supply accommodating chamber 1211 refers to a side of the power supply accommodating chamber 1211 away from the power supply insertion hole 12122. The power spring retainer 1225 may be injection molded into the power receiving cavity 1211 or may be connected to the holder housing 121 by welding or bonding.
the power spring 1224 is a compression spring. Part of the power spring 1224 is located within the power spring retainer sleeve 1225 such that the power spring 1224 is trapped within the mount housing 1. Here, the power spring 1224 may not need to be connected with the holder housing 121, but may be defined within the holder housing 1 by the power spring retainer 1225. The power spring retainer 1225 may have protrusions or stops thereon for positioning the power spring 1224.
Optionally, the power output mechanism 123 includes a circuit board 1231 and a connection line 1232.
An electrical connection port 12310 is provided on the circuit board 1231, the electrical connection port 12310 being configured for electrical connection with the power source 11. The power supply 11 is provided with a connector which can be matched with the electric connection port 12310. When the connection port is mated with the electrical connection port 12310, an electrical connection is made. The connection line 1232 is provided for electrically connecting the circuit board 1231 with an electric object. The connection line 1232 may be electrically connected to a motor of a power system of the smart lock or the electric public rental car to implement a power supply function of the power supply 11.
Further, the holder housing 121 includes a main housing 1212 and a sub-housing 1213.
The power insertion hole 12122 is located at one end of the main casing 1211, and the button hole 12121 is located on the main casing 1211. The sub-housing 1213 is fixedly connected to the other end of the main housing 1212 to form a power supply accommodating chamber 1211. The fixed connection between the sub-housing 1213 and the main housing 1212 may be achieved by welding or bolting.
Circuit board 1231 is disposed between main housing 1222 and sub-housing 1213. The split-housing arrangement of the holder housing 121 facilitates more convenient assembly of the circuit board.
further, the power output mechanism 123 further includes a prompt unit 1233. The prompting unit 1233 is provided for prompting the user of the electrical connection state of the power supply 11 and the electrical connection port 12310. The prompting unit 1233 may be, for example, a component that can sound and/or emit light. Specifically, the prompting unit 1233 may be, for example, a buzzer, an LED lamp, or the like. When the power source 11 is electrically connected to the electrical connection port 12310, the prompting unit 1233 may emit an audible and visual prompt, so that the user can clearly know that the power source 11 starts to supply power.
Optionally, a guide groove 112 is formed on the power source 11, a guide rail 12110 is formed in the power source accommodating cavity 1211, and the guide groove 112 is slidably engaged with the guide rail 12110.
optionally, the power source 11 is a power bank. The treasured that charges uses and charges comparatively conveniently. Specifically, the user can conveniently insert or take out the treasured that charges to fixing base casing 121 to conveniently charge the treasured that charges in family or work scene.
next, the vehicle-mounted power supply apparatus 1 of the present disclosure will be described by taking the embodiment shown in fig. 2 as an example:
As shown in fig. 2, the in-vehicle power supply apparatus 1 includes a power supply 11 and a power supply holder 12.
The power source 11 is a power bank, and is provided with a positioning part 111 and a guide groove 112. The positioning portion 111 is a notch in the power supply 11.
The power holder 12 includes a holder housing 121, a power positioning mechanism 122 and an electric power output mechanism 123.
The holder housing 121 includes a main housing 1212 and a sub-housing 1213. The main casing 1211 has a power insertion hole 12122 at one end thereof, and a button hole 12121 formed in the main casing 1211. The sub-housing 1213 is bolted to the other end of the main housing 1212 to form a power supply accommodating chamber 1211. The holder housing 121 is provided with a guide rail 12110 slidably engaged with the guide groove 112.
The power source positioning mechanism 122 includes a button 1221, a button positioning member 1222, a button spring 1223, a power source spring 1224, and a power source spring retainer sleeve 1225. The push button 1221 is provided with an engaging portion 12211, a push button portion 12212, and a compression spring stopper 12213. The button positioning member 1222 is a bolt. The button elastic member 1223 and the power elastic member 1224 are compression springs. The fitting portion 12211 is a projection provided on the button 1221. The compression spring stopper 12213 is a stepped surface on the surface of the push button 1221. One end of the button elastic member 1223 abuts against the compression spring limiting portion 12213, and the other end of the button elastic member 1223 abuts against the inner wall of the power accommodating cavity 1211, so that the button elastic member 1223 is limited between the button 1221 and the fixing seat housing 121. The power spring retainer 1225 is positioned at the bottom of the power receiving cavity 1211. Part of the power spring 1224 is located within the power spring retainer sleeve 1225 such that the power spring 1224 is trapped within the mount housing 1.
The power output mechanism 123 includes a circuit board 1231, a connection line 1232, and a prompt unit 1233. The circuit board 1231 is provided with an electrical connection port 12310, and the electrical connection port 12310 can be electrically connected to the power source 11. A power supply 11 has a connector port that mates with the electrical connection port 12310. The connection line 1232 may electrically connect the circuit board 1231 with an electric object. The prompting unit 1233 may prompt the user of the electrical connection state of the power supply 11 and the electrical connection port 12310.
in use, a user inserts the power supply 11 into the holder housing 121 along the guide rails 12110. When the power supply 11 moves to the positioning portion 111 and the matching portion 12211 to be matched together, the electrical connection port 12310 is electrically connected with the power supply 11, and the prompting unit 1233 gives out an audible and visual prompt. The button 1211 is in the locked position and locks the power source 11 in the holder housing 121. Thus, the connection line 1232 supplies the electric power of the power source 11 to the motor of the power system of the smart lock or the electric public rental vehicle.
When the power source 11 is detached, the user presses the button 1211, the positioning portion 111 is separated from the fitting portion 12211, and the power source 11 is released. Under the elastic force of the power elastic member 1224, the power supply 11 moves toward the power insertion hole 12122, so that the user can conveniently pull the power supply 11 out of the holder housing 121.
As shown in fig. 5, the present disclosure also provides a bicycle.
the bicycle includes a body 2, an intelligent lock 3 and the on-vehicle power supply device 1 of this disclosure. The in-vehicle power supply device 1 is mounted on the vehicle body 2, and the in-vehicle power supply device 1 is provided for supplying power to the smart lock 3. The in-vehicle power supply device 1 may be mounted at any position of the vehicle body 2, such as a handlebar or a frame, according to actual requirements.
The bicycle of the present disclosure employs the vehicle-mounted power supply device 1. The power supply 11 of the vehicle-mounted power supply device 1 can be locked in the fixing seat housing 121, or the power supply 11 can be detached from the fixing seat housing 121, so that the use is convenient. Detachable power 11 can be kept by the user, avoids dust or the advertisement that solar cell panel appears easily in the current intelligent lock power supply to cover the problem, rides the easy unmanned problem of riding of appearance of electricity generation, the complicated problem of change operation that disposable battery exists to be favorable to avoiding the drawback of current power supply mode, improve bicycle power supply's reliability.
alternatively, the in-vehicle power supply device 1 is mounted on the handlebar 21 of the vehicle body 2. The installation of the vehicle-mounted power supply device 1 can be realized by bolt fixing, bracket connection or the like.
The present disclosure also provides an electric bicycle.
The electric bicycle includes a body 2, a motor, and the vehicle-mounted power supply apparatus 1 of the present disclosure. The in-vehicle power supply apparatus 1 is mounted on the vehicle body 2, and the in-vehicle power supply apparatus 1 is provided for supplying power to the motor. The vehicle-mounted power supply device 1 supplies power to a motor of a power system of the electric bicycle, so that the function of driving the vehicle by electric energy can be realized.
the in-vehicle power supply device 1 may be mounted at any position of the vehicle body 2, such as a handlebar or a frame, according to actual requirements.
The electric bicycle of the present disclosure employs the vehicle-mounted power supply device 1. The power supply 11 of the vehicle-mounted power supply device 1 can be locked in the fixing seat housing 121, or the power supply 11 can be detached from the fixing seat housing 121, so that the use is convenient. The detachable power source 11 can be kept by the user, which is advantageous for improving the convenience of use of the electric bicycle and the reliability of power supply. In addition, the detachable power source 11 can be charged by the user, which is advantageous to further improve the convenience of use of the electric bicycle and the reliability of power supply.
Alternatively, the in-vehicle power supply device 1 is mounted on the handlebar 21 of the vehicle body 2. The installation of the vehicle-mounted power supply device 1 can be realized by bolt fixing, bracket connection or the like.
although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (14)
1. A vehicle-mounted power supply device is characterized by comprising a power supply and a power supply fixing seat; wherein,
a positioning part is arranged on the power supply;
The power supply fixing seat comprises a fixing seat shell, a power supply positioning mechanism and an electric energy output mechanism;
The fixing seat shell is provided with a power supply accommodating cavity, a button hole and a power supply inserting hole are formed in the power supply accommodating cavity, the power supply accommodating cavity is used for accommodating a power supply, and the power supply inserting hole is used for allowing the power supply to enter the power supply accommodating cavity;
the power supply is in sliding fit with the power supply accommodating cavity;
The power supply positioning mechanism comprises a button, a matching part is arranged on the button, the matching part is a bulge arranged on the button, the button is provided with a rod-shaped structure, and the button is positioned in the button hole;
The electric energy output mechanism is arranged for outputting the electric energy of the power supply to an electricity object;
The button has a locking position and a releasing position, and the button is switched between the locking position and the releasing position by pressing or drawing the button;
when the button is located at the locking position, the positioning part is matched with the matching part so as to lock the power supply in the fixed seat shell;
when the button is located at the release position, the positioning part is separated from the matching part so as to release the power supply;
The power supply positioning mechanism also comprises a button positioning piece and a button elastic piece;
The button positioning member is configured to cooperate with the button to position the button within the button aperture; one end of the button is provided with a button part, and the button positioning piece is fixedly connected with the other end of the button;
the button elastic member is provided for providing the button with an elastic force toward a pressing direction away from the button.
2. The in-vehicle power supply apparatus according to claim 1, wherein the button elastic member is a compression spring;
The button is provided with a compression spring limiting part;
one end of the button elastic piece abuts against the compression spring limiting part, and the other end of the button elastic piece abuts against the inner wall of the power supply accommodating cavity, so that the button elastic piece is limited between the button and the fixing seat shell.
3. the vehicle-mounted power supply device according to claim 1, wherein the positioning portion is a notch provided in the power supply;
The matching part is a bulge arranged on the button;
The matching part is arranged to be supported in the notch under the action of the elastic force of the button elastic piece so as to lock the power supply in the fixed seat shell.
4. The vehicle-mounted power supply device according to claim 1, wherein the power supply positioning mechanism further comprises a power supply elastic member;
The power supply elastic piece is fixed in the fixing seat shell, and the power supply elastic piece is arranged to provide elastic force towards the power supply insertion hole for the power supply.
5. The vehicle-mounted power supply device according to claim 4, wherein the power positioning mechanism further comprises a power elastic member fixing sleeve, and the power elastic member is fixedly sleeved at the bottom of the power accommodating cavity;
The power supply elastic part is a compression spring;
Part of the power supply elastic part is positioned in the power supply elastic part fixing sleeve, so that the power supply elastic part is limited in the fixing seat shell.
6. the vehicle-mounted power supply apparatus according to claim 1, characterized in that the electric power output mechanism includes a circuit board and a connection wire;
the circuit board is provided with an electric connection port which is arranged to be electrically connected with the power supply;
The connection line is configured to electrically connect the circuit board with an electrical object.
7. the vehicle-mounted power supply device according to claim 6, wherein the holder housing comprises a main housing and a sub-housing;
The power supply insertion hole is positioned at one end of the main shell, and the button hole is positioned on the main shell;
the sub-shell is fixedly connected with the other end of the main shell to form the power supply accommodating cavity;
the circuit board is arranged between the main shell and the sub-shell.
8. the vehicle-mounted power supply device according to claim 6, characterized in that the electric power output mechanism further includes a prompting unit;
the prompting unit is configured to prompt a user of an electrical connection state of a power supply and the electrical connection port.
9. The vehicle-mounted power supply device according to claim 1, wherein a guide groove is formed in the power supply, a guide rail is arranged in the power supply accommodating cavity, and the guide groove is in sliding fit with the guide rail.
10. The vehicle-mounted power supply device according to any one of claims 1 to 9, wherein the power supply is a power bank.
11. A bicycle characterized by comprising a body, a smart lock and the on-board power supply device of any one of claims 1 to 10;
The vehicle-mounted power supply device is installed on the vehicle body, and the vehicle-mounted power supply device is used for supplying power to the intelligent lock.
12. The bicycle of claim 11, wherein the onboard power supply is mounted on a handlebar of the body.
13. An electric bicycle characterized by comprising a vehicle body, a motor, and the vehicle-mounted power supply device recited in any one of claims 1 to 10;
the vehicle-mounted power supply device is mounted on the vehicle body, and the vehicle-mounted power supply device is configured to supply power to the motor.
14. the electric bicycle of claim 13, wherein the onboard power supply is mounted on a handlebar of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710916552.0A CN107585254B (en) | 2017-09-30 | 2017-09-30 | Vehicle-mounted power supply device, bicycle and electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710916552.0A CN107585254B (en) | 2017-09-30 | 2017-09-30 | Vehicle-mounted power supply device, bicycle and electric bicycle |
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| Publication Number | Publication Date |
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| CN107585254A CN107585254A (en) | 2018-01-16 |
| CN107585254B true CN107585254B (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710916552.0A Active CN107585254B (en) | 2017-09-30 | 2017-09-30 | Vehicle-mounted power supply device, bicycle and electric bicycle |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109760776A (en) * | 2018-12-29 | 2019-05-17 | 无锡众行车业科技有限公司 | Charger baby formula motor bicycle |
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|---|---|
| CN107585254A (en) | 2018-01-16 |
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