CN221605945U - Anti-theft structure for battery of electric vehicle - Google Patents
Anti-theft structure for battery of electric vehicle Download PDFInfo
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- CN221605945U CN221605945U CN202323035214.6U CN202323035214U CN221605945U CN 221605945 U CN221605945 U CN 221605945U CN 202323035214 U CN202323035214 U CN 202323035214U CN 221605945 U CN221605945 U CN 221605945U
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- main body
- electric vehicle
- pack main
- sliding
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- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of electric vehicle theft prevention, and discloses an electric vehicle battery theft prevention structure, wherein a placing cavity is formed in one side of an electric vehicle main body, a battery pack main body is placed in the inner side of the placing cavity, a battery pack cover plate positioned on the upper side of the battery pack main body is hinged to one side of the top of the placing cavity, a plurality of limit grooves are formed in two sides of the battery pack main body, a safety component is arranged on one side of the battery pack main body, a pull rod drives a sliding plate to slide on the inner wall of a fixing frame by opening the battery pack cover plate, a triangular screwdriver is rotated clockwise to drive a rotating shaft to rotate, so that a plurality of limit posts leave the inner sides of the limit grooves, at the moment, the battery pack main body can be taken out by upward pulling, the operation is simple and convenient, when the pull rod is not pulled to enable the lock posts leave the inner sides of the lock grooves and the limit posts leave the inner sides of the limit grooves, the battery pack main body cannot be taken out from the inner sides of the placing cavity by means of external force, the multiple locking structure is used, the battery pack main body is effectively prevented from being stolen under the action of external force, and the safety of the battery pack main body is ensured.
Description
Technical Field
The utility model relates to the technical field of electric vehicle theft prevention, in particular to an electric vehicle battery theft prevention structure.
Background
The battery car is also called as an electric car, and is a pure electric car driven by an electric motor and supplied with electric energy by a storage battery. In recent years, the method has been widely popularized in China. The low speed and the limited charging mileage of the battery car are not disadvantages, but the advantages of no noise, low maintenance cost and the like make the battery car popular.
After the conventional electric vehicle is used, the electric vehicle can be uniformly parked in a parking area, a battery pack cover plate of the conventional electric vehicle is only fixed by means of screws to protect batteries, lawless persons only need to damage the screws to steal the batteries, so that the safety of the batteries is poor when the electric vehicle is parked, and therefore the battery anti-theft structure of the electric vehicle is provided.
Disclosure of Invention
The utility model aims to provide an anti-theft structure of a battery of an electric vehicle, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric motor car battery theftproof structure, includes the electric motor car main part, place the chamber has been seted up to electric motor car main part one side, place the intracavity side and placed the battery package main part, place chamber top one side and articulate the battery package apron that is located the battery package main part upside, a plurality of spacing groove has been seted up to battery package main part both sides, battery package main part one side is provided with the safety component;
The safety assembly comprises two clamping plates and a rotating shaft, wherein a plurality of limiting columns are fixed on one side of the clamping plates, gears are fixedly sleeved on the outer side of the rotating shaft, triangular grooves are formed in one side of the top of the rotating shaft, and toothed bars with two numbers are connected on the outer side of the gears in a meshed mode.
Preferably, the above: the outside of a plurality of spacing post is adapted in the inboard of spacing groove, the spout has been seted up to the electric motor car owner inside.
Preferably, the above: the electric vehicle is characterized in that a fixing frame positioned on one side of the sliding groove is fixed on one side of the electric vehicle body, the outer sides of the toothed bars are slidably connected to the inner sides of the sliding groove, and one end, far away from the triangular groove, of the rotating shaft is rotatably connected to the inner wall of the sliding groove through a bearing.
Preferably, the above: the inner wall of the fixing frame is connected with a sliding plate in a sliding manner, one side of the sliding plate is fixedly provided with a pull rod, and the other side of the sliding plate is fixedly provided with a lock column.
Preferably, the above: one side of the toothed bar is provided with a locking groove, and the outer side of the locking column is inserted into the inner side of the locking groove.
Preferably, the above: the outside of the pull rod is sleeved with a spring, and two ends of the spring are respectively connected to one side of the inner walls of the sliding plate and the fixing frame.
Preferably, the above: the outer side of the clamping plate is connected with the inner side of the placing cavity in a sliding way.
Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:
According to the utility model, the battery pack cover plate is opened, the battery pack main body positioned in the placement cavity is leaked, the pull rod is pulled to one side, the pull rod drives the sliding plate to slide on the inner wall of the fixing frame, the sliding plate compresses the spring, then the lock column is separated from the inner side of the lock groove, the triangular screwdriver with a special shape is inserted into the inner side of the triangular groove, the triangular screwdriver is rotated clockwise to drive the rotating shaft to rotate, the two toothed bars respectively drive the clamping plates to move to two sides, so that the plurality of limit posts are separated from the inner side of the limit groove, the battery pack main body can be taken out by pulling upwards at the moment, the operation is simple and convenient, when the pull rod is not pulled, the lock column is separated from the inner side of the lock groove and the limit posts are separated from the inner side of the limit groove, the battery pack main body cannot be taken out from the inner side of the placement cavity by virtue of external force, and the multiple locking structure is used, the battery pack main body is effectively prevented from being stolen under the action of external force, and the safety of the battery pack main body is ensured.
Drawings
In order to more clearly illustrate the embodiments of the application 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 application, 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 first perspective view of the present utility model;
FIG. 2 is a schematic view of a second perspective structure of the present utility model;
FIG. 3 is a perspective view of a rotary shaft according to the present utility model;
FIG. 4 is a schematic top view of a placement cavity of the present utility model;
FIG. 5 is a schematic view of the structure of the area A in FIG. 4 according to the present utility model;
FIG. 6 is a schematic view of the main structure of the clamping plate of the present utility model;
fig. 7 is a schematic top view of a cross-section of a holder according to the present utility model.
Reference numerals illustrate: 1. an electric vehicle main body; 2. a security component; 21. a pull rod; 22. triangular grooves; 23. a toothed bar; 24. a limit column; 25. a clamping plate; 26. locking a column; 27. a fixing frame; 28. a spring; 29. a slide plate; 210. a locking groove; 211. a rotating shaft; 212. a gear; 3. a battery pack cover plate; 4. a battery pack body; 5. a limit groove; 6. a placement cavity; 7. and a sliding groove.
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 will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of a plurality of "a number" is two or more, unless explicitly defined otherwise.
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 application, 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 application.
Examples
Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides an electric motor car battery anti-theft structure, including electric motor car main part 1, electric motor car main part 1 one side has been seted up and has been placed chamber 6, place chamber 6 inboard and have been placed battery package main part 4, place chamber 6 top one side and articulate the battery package apron 3 that is located battery package main part 4 upside, place battery package apron 3 in place chamber 6 inboard, and be connected battery package main part 4 with the consumer of electric motor car main part 1, use battery package main part 4 to supply power to the consumer of electric motor car main part 1, a plurality of spacing groove 5 has been seted up to battery package main part 4 both sides, battery package main part 4 one side is provided with safety assembly 2;
In order to facilitate protecting the battery pack main body 4, the battery pack main body 4 is prevented from being stolen, the safety assembly 2 is arranged, the safety assembly 2 comprises two clamping plates 25 and rotating shafts 211, a plurality of limiting columns 24 are fixed on one side of each clamping plate 25, gears 212 are fixedly sleeved on the outer sides of the rotating shafts 211, triangular grooves 22 are formed in one side of the tops of the rotating shafts 211, two toothed bars 23 are connected on the outer sides of the gears 212 in a meshed mode, triangular screwdrivers of special shapes are inserted into the inner sides of the triangular grooves 22, the triangular screwdrivers are rotated clockwise to drive the rotating shafts 211 to rotate, meanwhile, the rotating shafts 211 drive the gears 212 to rotate, the outer sides of the limiting columns 24 are matched with the inner sides of the limiting grooves 5, sliding grooves 7 are formed in the electric vehicle main body 1, pull rods 21 are pulled to one side, and the pull rods 21 drive the sliding plates 29 to slide on the inner walls of the fixing frames 27.
In order to facilitate the insertion of the lock post 26 into the lock groove 210, a fixing frame 27 positioned at one side of the chute 7 is fixed at one side of the electric vehicle body 1, the outer sides of the two toothed bars 23 are slidably connected to the inner side of the chute 7, the sliding plate 29 compresses the spring 28, then the lock post 26 leaves the inner side of the lock groove 210, one end of the rotating shaft 211, which is far away from the triangular groove 22, is rotatably connected to the inner wall of the chute 7 through a bearing, the sliding plate 29 is slidably connected to the inner wall of the fixing frame 27, one side of the sliding plate 29 is fixedly provided with a pull rod 21, the two toothed bars 23 respectively drive the clamping plates 25 to move to two sides, so that the plurality of limit posts 24 leave the inner side of the limit groove 5, the battery pack body 4 can be taken out by upward pulling at the moment, the operation is simple and convenient, the lock post 26 is fixed at the other side of the sliding plate 29, the lock groove 210 is opened at one side of one toothed bar 23, and the outer side of the lock post 26 is inserted into the inner side of the lock groove 210.
In order to facilitate the next clamping and fixing of the battery pack main body 4, the outer side of the pull rod 21 is sleeved with a spring 28, two ends of the spring 28 are respectively connected to the sliding plate 29 and one side of the inner wall of the fixing frame 27, when the lock post 26 is located on one side of the lock groove 210, the lock post 26 is inserted into the inner side of the lock groove 210 under the elasticity of the spring 28, and then the clamping and fixing of the battery pack main body 4 can be completed, and the outer side of the clamping plate 25 is slidably connected to the inner side of the placing cavity 6.
Working principle: when the battery pack cover plate 3 of the electric vehicle body 1 is used, the battery pack cover plate 3 is placed on the inner side of the placement cavity 6, the battery pack body 4 is connected with electric equipment of the electric vehicle body 1, then the battery pack cover plate 3 is closed, the battery pack body 4 is placed in the placement cavity 6, and at the moment, the installation of the battery pack body 4 is completed;
When the battery pack main body 4 needs to be taken out, the battery pack cover plate 3 needs to be opened firstly, then the battery pack main body 4 positioned in the placement cavity 6 is leaked, the electric wire connected with electric equipment is detached from one side of the battery pack main body 4, then the pull rod 21 is pulled to one side, the pull rod 21 drives the sliding plate 29 to slide on the inner wall of the fixing frame 27, at the moment, the sliding plate 29 compresses the spring 28, then the lock column 26 leaves the inner side of the lock groove 210, then a special-shaped triangular screwdriver is used for being inserted into the inner side of the triangular groove 22, the triangular screwdriver is rotated clockwise to drive the rotating shaft 211 to rotate, meanwhile, the rotating shaft 211 drives the gear 212 to rotate, at the moment, the two toothed bars 23 respectively drive the clamping plates 25 to move to two sides, so that the plurality of limit columns 24 leave the inner side of the limit groove 5, at the moment, the battery pack main body 4 can be taken out by upward pulling, the operation is simple and convenient, when the pull rod 21 is not pulled, the lock column 26 leaves the inner side of the lock groove 210 and the limit column 24 leave the inner side of the limit groove 5, the battery pack main body 4 cannot be taken out from the placement cavity 6 by external force, and the multiple locking structure is used, and the safety of the battery pack main body 4 is effectively prevented from being stolen under the action of external force, and the safety of the main body 4 is guaranteed.
When the battery pack body 4 needs to be installed, the battery pack body 4 is only required to be placed on the inner side of the placement cavity 6, then the triangular screwdriver is used for anticlockwise rotating the triangular groove 22, so that the limiting column 24 is inserted into the inner side of the limiting groove 5, and meanwhile, when the locking column 26 is positioned on one side of the locking groove 210, the locking column 26 is inserted into the inner side of the locking groove 210 under the elasticity of the spring 28, and then the clamping and fixing of the battery pack body 4 can be completed.
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.
Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.
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 (7)
1. The utility model provides an electric motor car battery theftproof structure, includes electric motor car main part (1), its characterized in that: a placing cavity (6) is formed in one side of the electric vehicle main body (1), a battery pack main body (4) is placed on the inner side of the placing cavity (6), a battery pack cover plate (3) positioned on the upper side of the battery pack main body (4) is hinged to one side of the top of the placing cavity (6), a plurality of limit grooves (5) are formed in two sides of the battery pack main body (4), and a safety assembly (2) is arranged on one side of the battery pack main body (4);
The safety assembly (2) comprises two clamping plates (25) and rotating shafts (211), a plurality of limiting columns (24) are fixed on one side of each clamping plate (25), gears (212) are fixedly sleeved on the outer sides of the rotating shafts (211), triangular grooves (22) are formed in one side of the tops of the rotating shafts (211), and toothed bars (23) with two numbers are connected on the outer sides of the gears (212) in a meshed mode.
2. The antitheft structure for an electric vehicle battery according to claim 1, characterized in that: the outer sides of the limiting columns (24) are adapted to the inner sides of the limiting grooves (5), and sliding grooves (7) are formed in the electric vehicle main body (1).
3. The antitheft structure for an electric vehicle battery according to claim 1, characterized in that: the electric vehicle is characterized in that a fixing frame (27) positioned on one side of the sliding groove (7) is fixed on one side of the electric vehicle body (1), the outer sides of the two toothed bars (23) are connected to the inner side of the sliding groove (7) in a sliding mode, and one end, far away from the triangular groove (22), of the rotating shaft (211) is connected to the inner wall of the sliding groove (7) in a rotating mode through a bearing.
4. An electric vehicle battery anti-theft structure according to claim 3, characterized in that: the inner wall of the fixing frame (27) is connected with a sliding plate (29) in a sliding mode, a pull rod (21) is fixed on one side of the sliding plate (29), and a lock column (26) is fixed on the other side of the sliding plate (29).
5. The antitheft structure for an electric vehicle battery according to claim 4, characterized in that: one side of the toothed bar (23) is provided with a locking groove (210), and the outer side of the locking post (26) is inserted into the inner side of the locking groove (210).
6. The antitheft structure for an electric vehicle battery according to claim 5, characterized in that: the outer side of the pull rod (21) is sleeved with a spring (28), and two ends of the spring (28) are respectively connected to one side of the inner walls of the sliding plate (29) and the fixing frame (27).
7. The antitheft structure for an electric vehicle battery according to claim 1, characterized in that: the outer side of the clamping plate (25) is connected with the inner side of the placing cavity (6) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323035214.6U CN221605945U (en) | 2023-11-10 | 2023-11-10 | Anti-theft structure for battery of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323035214.6U CN221605945U (en) | 2023-11-10 | 2023-11-10 | Anti-theft structure for battery of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221605945U true CN221605945U (en) | 2024-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323035214.6U Active CN221605945U (en) | 2023-11-10 | 2023-11-10 | Anti-theft structure for battery of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221605945U (en) |
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2023
- 2023-11-10 CN CN202323035214.6U patent/CN221605945U/en active Active
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