CN219235169U - Tightening sleeve of new energy vehicle power battery - Google Patents
Tightening sleeve of new energy vehicle power battery Download PDFInfo
- Publication number
- CN219235169U CN219235169U CN202320022210.5U CN202320022210U CN219235169U CN 219235169 U CN219235169 U CN 219235169U CN 202320022210 U CN202320022210 U CN 202320022210U CN 219235169 U CN219235169 U CN 219235169U
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- sleeve
- cavity
- rifle body
- spring
- new energy
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 208000002925 dental caries Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
At present, the power battery of the new energy automobile is connected with the automobile body by bolts and buckles; the utility model designs a tightening sleeve of a power battery of a new energy vehicle aiming at connection with a buckle, which is applicable to all buckle type connection structure lock bodies, simplifies the structure of the tightening sleeve and solves the problem of quick replacement of the battery of an electric vehicle, and has the advantages that the cost is higher: flange (1), sleeve (2), spring (3), rifle body (4), sleeve (2) be equipped with cavity, lower cavity down, lower cavity is connected with the speed reducer, it can block to go up the cavity bottom and be equipped with the recess spring (3) lower extreme, spring (3) upper end limit is located in the inside recess of rifle body (4), rifle body (4) lower extreme be equipped with the step, the shape with cavity is unanimous on sleeve (2), the rifle body can be in the sleeve on cavity about float, rifle body (4) by flange (1) limit is located in the sleeve on cavity, rifle body (4) top is equipped with the cylinder that suits with the lock body.
Description
Technical Field
The patent relates to a new energy vehicle power battery's extracting tool, specifically is a screw up sleeve.
Background
At present, the power battery of the new energy automobile is connected with the automobile body by bolts and buckles; the utility model designs a tightening sleeve of a power battery of a new energy vehicle aiming at the connection with a buckle, which is applicable to a plurality of buckle type connection structure lock bodies and simplifies the structure of the tightening sleeve.
Disclosure of Invention
For simplifying screw up telescopic structure, this patent provides a be suitable for new energy vehicle power battery's of all buckle formula connection structure lock bodies screw up sleeve, and technical scheme is:
comprising the following steps: flange (1), sleeve (2), spring (3), rifle body (4), sleeve (2) be equipped with cavity, lower cavity down, lower cavity is connected with the speed reducer, it can block to go up the cavity bottom and be equipped with the recess spring (3) lower extreme, spring (3) upper end limit is located in the inside recess of rifle body (4), rifle body (4) lower extreme be equipped with the step, the shape with cavity is unanimous on sleeve (2), the rifle body can be in the sleeve on cavity about float, rifle body (4) by flange (1) limit is located in the sleeve on cavity, rifle body (4) top is equipped with the cylinder that suits with the lock body.
Advantageous effects
The lock body is suitable for various buckle type connecting structures, and the structure of the screwing sleeve is simplified.
Drawings
FIG. 1 is a schematic view of the tightening sleeve of the present patent;
wherein, 1, flange, 2, sleeve, 3, spring, 4, rifle body, 5, go up the cavity, 6, lower cavity.
Detailed Description
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.
The patent relates to a new energy automobile battery screw up sleeve subassembly, can be suitable for multiple buckle formula connection structure lock body.
As shown in fig. 1, the tightening sleeve of the present patent protection specifically includes the following parts: flange 1, sleeve 2, spring 3, rifle body 4.
The sleeve is equipped with two upper and lower cavitys, and lower cavity 6 is connected with the speed reducer, and upward cavity 5 bottom has the recess to block the spring lower extreme, and the spring upper end is spacing in the inside recess of rifle body, and rifle body lower extreme is equipped with the step, and the shape is unanimous with the sleeve upper cavity, makes the rifle body float from top to bottom in the sleeve upper cavity, and the rifle body is spacing in the sleeve upper cavity by the flange, and rifle body 4 top is equipped with the cylinder that suits with the lock body.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (1)
1. The utility model provides a new energy vehicle power battery's screw up sleeve which characterized in that includes: flange (1), sleeve (2), spring (3), rifle body (4), sleeve (2) be equipped with cavity (5), lower cavity (6), lower cavity is connected with the speed reducer, it can block to go up the cavity bottom is equipped with the recess spring (3) lower extreme, spring (3) upper end limit is located in the inside recess of rifle body (4), rifle body (4) lower extreme be equipped with the step, the shape with cavity is unanimous on sleeve (2), the rifle body can be in the sleeve upper cavity in float from top to bottom, rifle body (4) by flange (1) limit is located in the sleeve upper cavity, rifle body (4) top is equipped with the cylinder that suits with the lock body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320022210.5U CN219235169U (en) | 2023-01-05 | 2023-01-05 | Tightening sleeve of new energy vehicle power battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320022210.5U CN219235169U (en) | 2023-01-05 | 2023-01-05 | Tightening sleeve of new energy vehicle power battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219235169U true CN219235169U (en) | 2023-06-23 |
Family
ID=86806286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320022210.5U Active CN219235169U (en) | 2023-01-05 | 2023-01-05 | Tightening sleeve of new energy vehicle power battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219235169U (en) |
-
2023
- 2023-01-05 CN CN202320022210.5U patent/CN219235169U/en active Active
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