CN215663777U - Novel electric motor car battery compartment apron switch device - Google Patents
Novel electric motor car battery compartment apron switch device Download PDFInfo
- Publication number
- CN215663777U CN215663777U CN202121115068.6U CN202121115068U CN215663777U CN 215663777 U CN215663777 U CN 215663777U CN 202121115068 U CN202121115068 U CN 202121115068U CN 215663777 U CN215663777 U CN 215663777U
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- cover plate
- battery compartment
- compartment cover
- elastic component
- switch
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Abstract
The utility model relates to a novel battery compartment cover plate switch device of an electric vehicle, which comprises a battery compartment cover plate fixing switch, an elastic component and an elastic component seat, wherein the front part of the battery compartment cover plate fixing switch is in a round rod shape, the rear part of the battery compartment cover plate fixing switch is in a rectangular grab handle shape, and the front part of the battery compartment cover plate fixing switch penetrates through a compartment wall, the elastic component and the elastic component seat to be connected together. The battery compartment cover plate is rotated to fix the switch, and when the rear part of the switch rotates to the battery compartment cover plate, the rear part of the switch clamps and closes the battery compartment cover plate under the tension of the elastic component; the battery compartment cover plate is rotated to fix the switch, and when the rear part of the battery compartment cover plate is rotated to be separated from the battery compartment cover plate, the battery compartment cover plate can be opened. The utility model has the characteristics of low cost, simple operation, convenient use and the like.
Description
The technical field is as follows:
the utility model relates to the technical field of electric vehicle accessories, in particular to a novel opening and closing device for a battery compartment cover plate of an electric vehicle.
Background art:
the electric vehicle is an electromechanical integrated vehicle which integrates a motor, a controller, a battery, a handlebar and other devices into a whole by taking the battery as a power source on the basis of a bicycle, and is favored by consumers due to the advantages of labor saving, convenience in moving, energy saving, environmental protection, low use cost and the like.
The battery compartment cover plate is one of parts on the electric vehicle and is used for protecting the battery. Traditional battery compartment apron adopts the buckle fixed or self-tapping screw fixed, and these two kinds of fixed mode dismouting are complicated, need special instrument, and the user uses inconveniently.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
The utility model has the following contents:
the utility model aims to provide a novel battery compartment cover plate opening and closing device of an electric vehicle, so that the defects of the prior art are overcome.
In order to achieve the aim, the utility model provides a novel opening and closing device for a battery compartment cover plate of an electric vehicle, which comprises a compartment wall and a battery compartment cover plate; the battery compartment cover plate is connected to the wall of the compartment in a foldable manner, and further comprises a battery compartment cover plate fixing switch, an elastic component and an elastic component seat; the front part of the battery compartment cover plate fixing switch is in a round rod shape, and the rear part of the battery compartment cover plate fixing switch is in a rectangular grab handle shape; the front part of the battery compartment cover plate fixed switch can rotatably penetrate through the wall of the compartment and is connected with the elastic component seat; the middle of the elastic component is penetrated by the front part of the battery compartment cover plate fixed switch, one end of the elastic component is blocked by the elastic component seat, and the other end of the elastic component is blocked by the wall of the seat compartment.
The side face of the rear part of the battery compartment cover plate fixing switch, which faces the direction of the battery compartment cover plate, is provided with a convex circle, and the battery compartment cover plate and the wall of the seat compartment are provided with concave circles matched with the convex circle.
The bottom surface of the elastic component seat is provided with a groove, and the top end surface of the battery compartment cover plate fixed switch round rod is provided with a lug matched with the groove.
The number of the grooves is 3; the number of the convex blocks is 3.
The elastic member is a cylindrical spring.
Compared with the prior art, the battery compartment cover plate switch device of the electric vehicle adopts the battery compartment cover plate fixing switch with the front part in the shape of a round rod and the rear part in the shape of a rectangular grab handle, the front part of the battery compartment cover plate fixing switch penetrates through the compartment wall, the elastic component and the elastic component seat to be connected together, the battery compartment cover plate fixing switch is rotated, and the rear part of the battery compartment cover plate fixing switch clamps and closes the battery compartment cover plate under the tension of the elastic component when the rear part of the battery compartment cover plate is rotated; the battery compartment cover plate is rotated to fix the switch, and when the rear part of the battery compartment cover plate is rotated away from the battery compartment cover plate, the battery compartment cover plate can be opened, so that the battery compartment cover plate has the characteristics of low cost, simplicity in operation, convenience in use and the like.
Description of the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a front partially enlarged schematic view of the present invention;
FIG. 3 is a front sectional view of the present invention;
FIG. 4 is a schematic view of the component structure of the present invention;
the reference signs are: 1-base bin wall, 2-battery bin cover plate, 301-battery bin cover plate fixing switch, 302-elastic component, 303-elastic component base, 401-convex circle and 402-concave circle.
The specific implementation mode is as follows:
the following detailed description of specific embodiments of the utility model is provided, but it should be understood that the scope of the utility model is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
As shown in fig. 3, the battery compartment cover plate of the electric vehicle of the present embodiment includes a compartment wall 1 and a battery compartment cover plate 2; the battery compartment cover 2 is fixed on the compartment wall 1 and can be folded and rotated downwards, and is further provided with a battery compartment cover fixing switch 301, an elastic component 302 and an elastic component seat 303, wherein the elastic component 302 of the embodiment is exemplified by a columnar spring. As shown in fig. 4, the front part of the battery compartment cover plate fixing switch (301) is in the shape of a round rod, and the rear part is in the shape of a rectangular grab handle. As shown in fig. 3, the front portion of the battery compartment cover plate fixing switch 301 passes through the compartment wall 1, and is fixed with the elastic component seat 303 by screws after being sleeved with a spring, one end of the spring is blocked by the elastic component seat 303, and the other end of the spring is blocked by the compartment wall 1, and the generated tension can tightly press the battery compartment cover plate fixing switch 301 against the compartment wall 1. As shown in fig. 1 and 2, when the battery compartment cover plate 2 is closed, the battery compartment cover plate fixing switch 301 is rotated, the rear part of the battery compartment cover plate fixing switch 301 is rotated to the battery compartment cover plate 2, and under the tension of the spring, the rear part of the battery compartment cover plate fixing switch 301 tightly presses and closes the battery compartment cover plate 2; when the battery compartment cover plate 2 is opened, the battery compartment cover plate fixing switch 301 is rotated, and the rear part of the battery compartment cover plate fixing switch is rotated away from the battery compartment cover plate 2, so that the battery compartment cover plate 2 can be opened.
Further, in order to fix the battery compartment cover plate 2 and to provide comfort during rotation operation, as shown in fig. 2 and 4, a convex circle 401 is provided on the side surface of the rear portion of the battery compartment cover plate fixing switch 301, and concave circles 402 adapted to the convex circle 401 are provided on both the battery compartment cover plate 2 and the seat compartment wall 1. When the battery compartment cover plate 2 is closed, the battery compartment cover plate fixing switch 301 is rotated, the convex circle 401 falls into the concave circle 402 of the battery compartment cover plate 2, and when the battery compartment cover plate 2 is opened, the battery compartment cover plate fixing switch 301 is rotated, and the convex circle 401 falls into the concave circle 402 of the seat compartment wall 1.
Furthermore, in order to prevent the battery compartment cover plate fixing switch 301 from rotating to cause the elastic component seat 303 and the battery compartment cover plate fixing switch 301 to be connected and loosened, as shown in fig. 4, three grooves are uniformly distributed on the bottom surface of the elastic component seat 303, and three convex blocks matched with the grooves are arranged on the top end surface of the front part of the battery compartment cover plate fixing switch 301.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the utility model and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the utility model and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.
Claims (5)
1. A novel battery compartment cover plate switch device of an electric vehicle comprises a seat compartment wall (1) and a battery compartment cover plate (2); the battery compartment cover plate (2) is connected to the compartment wall (1) in a foldable manner, and is characterized by further comprising a battery compartment cover plate fixing switch (301), an elastic component (302) and an elastic component seat (303); the front part of the battery compartment cover plate fixing switch (301) is in a round rod shape, and the rear part of the battery compartment cover plate fixing switch is in a rectangular grab handle shape; the front part of the battery compartment cover plate fixed switch (301) can rotatably penetrate through the compartment wall (1) of the seat and is connected with the elastic component seat (303); the middle of the elastic component (302) is penetrated through by the front part of the battery compartment cover plate fixing switch (301), one end of the elastic component is blocked by the elastic component seat (303), and the other end of the elastic component is blocked by the seat compartment wall (1).
2. The battery compartment cover plate switch device of the electric vehicle as claimed in claim 1, wherein the rear side of the battery compartment cover plate fixed switch (301) facing the direction of the battery compartment cover plate (2) is provided with a convex circle (401), and the battery compartment cover plate (2) and the compartment wall (1) are provided with concave circles (402) matched with the convex circle (401).
3. The battery compartment cover plate switch device of the electric vehicle as claimed in claim 1, wherein the bottom surface of the elastic component seat (303) is provided with a groove, and the top surface of the front part of the battery compartment cover plate fixing switch (301) is provided with a projection matched with the groove.
4. The electric vehicle battery compartment cover plate switch device according to claim 3, wherein the number of the grooves is 3; the number of the convex blocks is 3.
5. The opening and closing device of the battery compartment cover of the electric vehicle according to any one of claims 1 to 4, wherein the elastic member (302) is a cylindrical spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121115068.6U CN215663777U (en) | 2021-05-24 | 2021-05-24 | Novel electric motor car battery compartment apron switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121115068.6U CN215663777U (en) | 2021-05-24 | 2021-05-24 | Novel electric motor car battery compartment apron switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215663777U true CN215663777U (en) | 2022-01-28 |
Family
ID=79972755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121115068.6U Active CN215663777U (en) | 2021-05-24 | 2021-05-24 | Novel electric motor car battery compartment apron switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215663777U (en) |
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2021
- 2021-05-24 CN CN202121115068.6U patent/CN215663777U/en active Active
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