CN220046328U - Storage battery mounting structure of electric wheelchair - Google Patents
Storage battery mounting structure of electric wheelchair Download PDFInfo
- Publication number
- CN220046328U CN220046328U CN202321560999.6U CN202321560999U CN220046328U CN 220046328 U CN220046328 U CN 220046328U CN 202321560999 U CN202321560999 U CN 202321560999U CN 220046328 U CN220046328 U CN 220046328U
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- battery
- power supply
- electric wheelchair
- seat
- supply storage
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- 238000007789 sealing Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the technical field of wheelchairs and discloses a storage battery mounting structure of an electric wheelchair, wherein a battery mechanism is arranged at the rear side of the electric wheelchair and comprises a battery fixing seat and a power supply storage battery, the battery fixing seat is fixedly arranged at the rear side of the electric wheelchair, a battery slot is formed in the top of the battery fixing seat, the power supply storage battery is embedded into the inner side of the battery slot, an anti-theft lock seat is arranged in the middle of the top side of the battery fixing seat, a limit clamping column is arranged on the inner side of the battery slot, the battery mounting structure is arranged on the battery mechanism in a detachable structure, the power supply storage battery is connected to the inner side of the battery slot in a detachable connection structure in a split mode, the power supply storage battery is limited and locked through the anti-theft lock seat, the power supply storage battery can be rapidly detached during charging, the electric wheelchair does not need to be carried and moved during charging, and the wheelchair is greatly convenient to use.
Description
Technical Field
The utility model relates to the technical field of wheelchairs, in particular to a storage battery mounting structure of an electric wheelchair.
Background
The electric wheelchair is formed by overlapping a power driving device, a controller, a battery and other parts on the basis of a manual wheelchair, and is formed by modification and upgrading.
The existing storage battery mounting structure is built-in to the storage battery, the storage battery is sealed and protected by the protection shell, the storage battery is well protected, but the built-in structure is arranged to enable the storage battery to be difficult to detach, when the storage battery needs to be charged, the storage battery and a wheelchair need to be moved to a charging position together, the wheelchair is large in size and mass and inconvenient to move, and for some low-rise building users, the building is not provided with an elevator structure, the wheelchair cannot be moved, and the wheelchair is inconvenient to charge.
Disclosure of Invention
The utility model aims to provide a storage battery mounting structure of an electric wheelchair, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the battery mounting structure of the electric wheelchair comprises a battery mechanism arranged at the upper part of the electric wheelchair, wherein the battery mechanism is arranged at the rear side of the electric wheelchair and comprises a battery fixing seat and a power supply battery;
the battery fixing seat is fixedly arranged on the rear side of the electric wheelchair, a battery slot is formed in the top of the battery fixing seat, the power supply storage battery is embedded in the inner side of the battery slot, the anti-theft lock seat is arranged in the middle of the top side of the battery fixing seat, and a limit clamping column is arranged on the inner side of the battery slot.
Preferably, the upper part of the rear side bracket of the electric wheelchair is fixedly connected with a connecting plate seat, connecting screw holes are formed in four corners of the bottom of the battery fixing seat, bolts are arranged on the inner sides of the connecting screw holes, and the battery fixing seat is fixedly connected to the top of the connecting plate seat through the bolts.
Preferably, the number of the power supply storage batteries is two, the battery slots correspond to the number of the power supply storage batteries, the two power supply storage batteries are respectively embedded and inserted into the inner sides of the two battery slots, battery electrodes are fixedly arranged on the top sides of the rear parts of the battery slots, electrode connecting blocks are arranged on the inner sides of the battery slots, the battery electrodes are in contact with the electrode connecting blocks, and a drain notch is formed in the bottom of the inner side of the battery slot.
Preferably, the front side of the power supply storage battery is fixedly provided with a connection clamping seat, the connection clamping seat is clamped with the front side of the battery slot, the rear side of the connection clamping seat is provided with a sealing gasket, the sealing gasket is fixedly connected to the rear side of the connection clamping seat, the sealing gasket is attached to the outer surface of the battery slot, and the front side of the connection clamping seat is fixedly provided with a battery handle.
Preferably, the number of the limiting clamping columns is two, the two limiting clamping columns are symmetrically movably arranged on the side faces of the two battery slots, limiting clamping holes are formed in the right side of the power supply storage battery, the limiting clamping holes are matched with the limiting clamping columns, the power supply storage battery is fixedly clamped on the inner sides of the battery slots through the limiting clamping columns, and clamping column guide grooves are formed in the rear sides of the limiting clamping holes.
Preferably, the anti-theft lock seat is rotationally connected to the inner side of a locking groove formed in the middle of the top side of the battery fixing seat, an unlocking rotary column is arranged on the rear side of the anti-theft lock seat, the unlocking rotary column is rotationally connected to the inner side of the locking groove, a lock needle connecting groove is formed in the front side of the unlocking rotary column, a connecting lock needle is arranged on the rear side of the anti-theft lock seat, the connecting lock needle is inserted and clamped to the inner side of the lock needle connecting groove, clamping column pushing grooves are symmetrically formed in two sides of the rear portion of the unlocking rotary column, and the end portion of the limiting clamping column slides to the inner side of the clamping column pushing grooves.
Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:
this battery mounting structure adopts detachable structure to set up battery mechanism, adopt components of a whole that can function independently detachable connection structure to the power supply battery, peg graft the power supply battery in the inboard of battery slot through the mode of inserting the joint, and carry out spacing lock to the power supply battery in the battery slot through the pickproof lock seat and die, can carry out quick dismantlement to the power supply battery when charging, separate power supply battery and electronic wheelchair, need not carry the removal to electronic wheelchair when charging, the degree of difficulty of charging operation has been reduced, the use of wheelchair has been made things convenient for greatly.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall mounting structure of the present utility model;
FIG. 2 is a schematic diagram of the upper side structure of the battery mechanism of the present utility model;
FIG. 3 is a schematic view of the underside structure of the battery mechanism of the present utility model;
FIG. 4 is a schematic view of the left front side structure of the battery holder of the present utility model;
FIG. 5 is a schematic view of the right front side structure of the battery holder of the present utility model;
FIG. 6 is a schematic diagram of a power supply battery structure of the present utility model;
fig. 7 is a schematic view of an unlocking rotation post structure of the present utility model.
Reference numerals illustrate: 1. an electric wheelchair; 2. a connecting plate seat; 3. a battery mechanism; 4. a battery holder; 5. a power supply storage battery; 6. a battery slot; 7. limiting clamping columns; 8. an electrode connection block; 9. an anti-theft lock base; 10. the connecting clamping seat; 11. limiting clamping holes; 12. a clamping column guide groove; 13. a battery electrode; 14. a sealing gasket; 15. a battery handle; 16. unlocking the rotating column; 17. a lock pin connecting groove; 18. a clamping column guide groove; 19. a connecting screw hole; 20. a drain notch.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the utility model.
Examples
Referring to fig. 1-7, the present utility model provides a technical solution: the battery mounting structure of the electric wheelchair comprises a battery mechanism 3 mounted on the upper part of the electric wheelchair 1, wherein the battery mechanism 3 is arranged on the rear side of the electric wheelchair 1.
The battery mechanism 3 includes battery fixing base 4 and power supply battery 5, and electric wheelchair 1's rear side support upper portion fixedly connected with connecting plate seat 2, and connecting screw 19 has all been seted up to the bottom four corners of battery fixing base 4, and connecting screw 19's inboard is provided with the bolt, and the outside of bolt is provided with theftproof screw cap, can prevent that outside personnel from dismantling it, and battery fixing base 4 passes through bolt fixed connection in the top of connecting plate seat 2.
The battery slot 6 has been seted up at battery fixing base 4 top, and the quantity of power supply battery 5 is two, and battery slot 6 is corresponding with the quantity of power supply battery 5, and two power supply battery 5 gomphosis inserts in the inboard of two battery slot 6 respectively, adopts components of a whole that can function independently detachable connection structure to power supply battery 5, can carry out quick dismantlement to power supply battery 5 when charging.
The fixed battery electrode 13 that is provided with in rear portion upside of battery slot 6, the inboard of battery slot 6 is provided with electrode connecting block 8, and battery electrode 13 contacts with electrode connecting block 8, and battery electrode 13 and electrode connecting block 8 are the copper, and battery electrode 13 and electrode connecting block 8 are overhead setting, can reduce the risk of battery water short circuit.
The water draining notch 20 is formed in the bottom of the inner side of the battery slot 6, and when water enters the battery slot 6, water can be drained through the water draining notch 20, so that the power supply storage battery 5 is prevented from being damaged.
The front side of the power supply storage battery 5 is fixed with a connection clamping seat 10, and the front side of the connection clamping seat 10 is fixed with a battery handle 15, so that the power supply storage battery 5 can be conveniently extracted.
The front side looks joint of connection cassette 10 and battery slot 6, the rear side of connection cassette 10 is provided with sealing gasket 14, and sealing gasket 14 is rubber seal, and sealing gasket 14 fixed connection is in the rear side of connection cassette 10, and sealing gasket 14 is laminated with the external surface of battery slot 6 mutually, can improve the waterproof closure of battery fixing base 4.
The inside of battery slot 6 is provided with spacing card post 7, and the quantity of spacing card post 7 is two, and two spacing card posts 7 are the symmetry form activity and set up in the side of two battery slots 6, and the upper portion of spacing card post 7 is provided with the spring, can promote the inside of spacing card post 7 retraction slide hole after losing the conflict at the tip of spacing card post 7.
The right side of power supply battery 5 has been seted up spacing card hole 11, spacing card hole 11 and spacing card post 7 looks adaptation, and the accessible inserts the joint and carries out spacing lock to power supply battery 5 and die, and power supply battery 5 passes through the inboard of spacing card post 7 looks adaptation fixed joint in battery slot 6, and the rear side of spacing card hole 11 is provided with card post guide slot 12, can carry out the slip direction to spacing card post 7 when power supply battery 5 is pegged graft.
The middle part of the top side of the battery fixing seat 4 is provided with an anti-theft lock seat 9, the anti-theft lock seat 9 is rotationally connected to the inner side of a locking groove formed in the middle part of the top side of the battery fixing seat 4, the anti-theft lock seat 9 is rotated by an unlocking key, and the power supply storage battery 5 can be locked and unlocked.
The rear side of the anti-theft lock seat 9 is provided with an unlocking rotary column 16, the unlocking rotary column 16 is rotationally connected to the inner side of the lock groove, the front side of the unlocking rotary column 16 is provided with a lock needle connecting groove 17, the rear side of the anti-theft lock seat 9 is provided with a connecting lock needle, the connecting lock needle is inserted and clamped into the inner side of the lock needle connecting groove 17, and the unlocking rotary column 16 can be driven to rotate by rotating the anti-theft lock seat 9 through an unlocking key.
The two sides of the rear part of the unlocking rotary column 16 are symmetrically provided with clamping column pushing grooves 18, the end parts of the limiting clamping columns 7 slide on the inner sides of the clamping column pushing grooves 18, and when the clamping column pushing grooves 18 rotate, the limiting clamping columns 7 in the clamping column pushing grooves 18 are pushed to protrude out of the sliding holes under the guiding of the groove surfaces of the clamping column pushing grooves 18 and are inserted into the inner sides of the limiting clamping holes 11, so that the clamping and locking of the two-side power supply storage batteries 5 is completed.
When the anti-theft lock seat 9 is rotated to an unlocking position by using an unlocking key, at the moment, the limiting clamping column 7 is retracted into the sliding hole, the end parts of the limiting clamping column 7 are embedded into the inner side of the clamping column pushing groove 18, then the bottom ends of the two power supply storage batteries 5 are aligned with the battery slot 6 at the top of the battery fixing seat 4, the two power supply storage batteries 5 are sequentially embedded and inserted into the inner side of the battery slot 6, the battery electrode 13 at the upper side of the power supply storage batteries 5 is in contact with the electrode connecting block 8, the anti-theft lock seat 9 is rotated to an unlocking dead position, when the clamping column pushing groove 18 is rotated, the limiting clamping column 7 in the clamping column pushing groove 18 protrudes out of the sliding hole under the guiding pushing of the groove surface of the clamping column pushing groove 18 and is inserted into the inner side of the limiting clamping hole 11, the clamping locking of the power supply storage batteries 5 at two sides is completed, the installation operation of the power supply storage batteries 5 is completed, and when the charging is carried out, the anti-theft lock seat 9 can be rotated to the unlocking position by the unlocking key to complete the unlocking of the power supply storage batteries 5, and the power supply storage batteries 5 at two sides are taken down to charge.
To sum up, this battery mounting structure adopts detachable structure to set up battery mechanism 3, adopt components of a whole that can function independently detachable connection structure to power supply battery 5, peg graft power supply battery 5 in the inboard of battery slot 6 through the mode of inserting the joint, and carry out spacing lock to the power supply battery 5 in the battery slot 6 through pickproof lock seat 9 and die, can carry out quick dismantlement to power supply battery 5 when charging, separate power supply battery 5 and electric wheelchair 1, need not carry out the transport to electric wheelchair 1 when charging and remove, the degree of difficulty of charging operation has been reduced, the use of wheelchair has been made things convenient for greatly.
Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a battery mounting structure of electronic wheelchair, includes battery mechanism (3) of installing on electronic wheelchair (1) upper portion, its characterized in that: the battery mechanism (3) is arranged at the rear side of the electric wheelchair (1), and the battery mechanism (3) comprises a battery fixing seat (4) and a power supply storage battery (5);
the battery fixing seat (4) is fixedly arranged on the rear side of the electric wheelchair (1), a battery slot (6) is formed in the top of the battery fixing seat (4), the power supply storage battery (5) is embedded and arranged on the inner side of the battery slot (6), the middle part of the top side of the battery fixing seat (4) is provided with the anti-theft lock seat (9), and the inner side of the battery slot (6) is provided with the limit clamping column (7).
2. The battery mounting structure of an electric wheelchair according to claim 1, wherein: the electric wheelchair is characterized in that a connecting plate seat (2) is fixedly connected to the upper portion of a rear side support of the electric wheelchair (1), connecting screw holes (19) are formed in four corners of the bottom of the battery fixing seat (4), bolts are arranged on the inner sides of the connecting screw holes (19), and the battery fixing seat (4) is fixedly connected to the top of the connecting plate seat (2) through the bolts.
3. The battery mounting structure of an electric wheelchair according to claim 2, wherein: the number of the power supply storage batteries (5) is two, the battery slots (6) are corresponding to the number of the power supply storage batteries (5), the two power supply storage batteries (5) are respectively embedded and inserted into the inner sides of the two battery slots (6), battery electrodes (13) are fixedly arranged on the top sides of the rear parts of the battery slots (6), electrode connecting blocks (8) are arranged on the inner sides of the battery slots (6), the battery electrodes (13) are in contact with the electrode connecting blocks (8), and drainage notches (20) are formed in the bottoms of the inner sides of the battery slots (6).
4. A battery mounting structure of an electric wheelchair according to claim 3, characterized in that: the front side of power supply battery (5) is fixed with and connects cassette (10), connect the front side looks joint of cassette (10) and battery slot (6), the rear side of connecting cassette (10) is provided with sealing gasket (14), sealing gasket (14) fixed connection is in the rear side of connecting cassette (10), sealing gasket (14) laminate with the external surface of battery slot (6), the front side of connecting cassette (10) is fixed with battery handle (15).
5. A battery mounting structure of an electric wheelchair according to claim 3, characterized in that: the number of the limiting clamping columns (7) is two, the two limiting clamping columns (7) are symmetrically movably arranged on the side faces of the two battery slots (6), limiting clamping holes (11) are formed in the right side of the power supply storage battery (5), the limiting clamping holes (11) are matched with the limiting clamping columns (7), the power supply storage battery (5) is fixedly clamped on the inner side of the battery slots (6) through the limiting clamping columns (7), and clamping column guide grooves (12) are formed in the rear side of the limiting clamping holes (11).
6. The battery mounting structure of an electric wheelchair according to claim 5, wherein: the anti-theft lock seat (9) is rotationally connected to the inner side of a lock groove formed in the middle of the top side of the battery fixing seat (4), an unlocking rotary column (16) is arranged on the rear side of the anti-theft lock seat (9), the unlocking rotary column (16) is rotationally connected to the inner side of the lock groove, a lock needle connecting groove (17) is formed in the front side of the unlocking rotary column (16), a connecting lock needle is arranged on the rear side of the anti-theft lock seat (9), the connecting lock needle is inserted into the inner side of the lock needle connecting groove (17) in a clamping mode, clamping column pushing grooves (18) are symmetrically formed in the two sides of the rear portion of the unlocking rotary column (16), and the end portion of the limiting clamping column (7) slides to the inner side of the clamping column pushing grooves (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560999.6U CN220046328U (en) | 2023-06-19 | 2023-06-19 | Storage battery mounting structure of electric wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321560999.6U CN220046328U (en) | 2023-06-19 | 2023-06-19 | Storage battery mounting structure of electric wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220046328U true CN220046328U (en) | 2023-11-21 |
Family
ID=88766338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321560999.6U Active CN220046328U (en) | 2023-06-19 | 2023-06-19 | Storage battery mounting structure of electric wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220046328U (en) |
-
2023
- 2023-06-19 CN CN202321560999.6U patent/CN220046328U/en active Active
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