CN216597771U - Battery terminal subassembly - Google Patents
Battery terminal subassembly Download PDFInfo
- Publication number
- CN216597771U CN216597771U CN202122922139.XU CN202122922139U CN216597771U CN 216597771 U CN216597771 U CN 216597771U CN 202122922139 U CN202122922139 U CN 202122922139U CN 216597771 U CN216597771 U CN 216597771U
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- CN
- China
- Prior art keywords
- insulating cover
- notches
- battery terminal
- clamping
- battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a battery terminal assembly, which comprises an output terminal arranged on a battery end cover, a step sleeved around the output terminal and connected with the battery end cover, and an insulating cover detachably matched with the step, wherein the output terminal is arranged on the battery end cover; notches are formed in the two sides of the inner wall of the insulating cover; clamping parts which are movably matched with the notches are arranged on two sides of the step; the clamping part comprises an arc-shaped clamping edge and a groove formed below the clamping edge in a concave manner; after assembly, the two clamping edges are respectively embedded into the two notches, so that the insulating cover covers the step; after the insulating cover is rotated, the clamping edge is separated from the notch, so that the insulating cover is separated from the step. The utility model can realize the quick assembly and disassembly between the insulating cover and the output terminal, and can complete the assembly and disassembly operation without tools.
Description
Technical Field
The utility model relates to the technical field of high-voltage connection, in particular to a battery terminal assembly.
Background
The current battery terminal subassembly scheme is connected or the mode of bolt lock solid will insulate the lid to install on the output terminal of battery through the buckle, and both all have certain drawback: the former realizes fixation by a close fit mode, wastes time and labor during disassembly, and is easy to damage the insulating cover; the latter can be disassembled and assembled only by means of tools, which is not convenient enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a battery terminal assembly, which can realize quick assembly and disassembly between an insulating cover and an output terminal and can complete assembly and disassembly operations without tools.
In order to achieve the above purpose, the solution of the utility model is:
a battery terminal assembly comprises an output terminal arranged on a battery end cover, a step sleeved around the output terminal and connected with the battery end cover, and an insulating cover detachably matched with the step; notches are formed in the two sides of the inner wall of the insulating cover; clamping parts which are movably matched with the notches are arranged on the two sides of the step; the clamping part comprises an arc-shaped clamping edge and a groove formed below the clamping edge in a concave manner; after assembly, the two clamping edges are respectively embedded into the two notches, so that the insulating cover covers the step; after the insulating cover is rotated, the clamping edge is separated from the notch, so that the insulating cover is separated from the step.
The steps are circular.
The insulating cover comprises a top plate and two side plates, the upper ends of the two side plates are connected to the two sides of the top plate respectively, and the notches are formed in the lower ends of the side plates.
The corner position of roof with the curb plate junction is provided with the set-square, the set-square with roof, curb plate all fixed connection.
The inner wall of the insulating cover is provided with four reinforcing ribs in the vertical direction, the four reinforcing ribs are divided into two groups and are respectively arranged on two sides of the two notches, and the reinforcing ribs are in interference fit with the side walls of the steps; the reinforcing rib is provided with a bevel edge, and the bevel edge faces to the center of the step.
The outer wall of card limit is provided with first inclined plane, first inclined plane from lower supreme to the central direction slope of step, be provided with the insulating lid inner wall of breach is provided with the second inclined plane that matches with first inclined plane.
The insulating cover is made of elastic plastic.
The elastic plastic is PC or ABS.
After the technical scheme is adopted, the step is arranged on the battery end cover, the step is provided with two arc-shaped clamping edges which are oppositely arranged, the insulating cover is provided with a notch matched with the clamping edges, the clamping edges are embedded into the notch during assembly, the insulating cover and the step can be relatively fixed, and the insulating cover covers the output terminal; when the insulation cover needs to be disassembled, the clamping edge can be separated from the notch only by slightly rotating the insulation cover due to the arc shape of the clamping edge, so that the insulation cover is taken down; in addition, the step still plays the effect of protective sheath to output terminal, can prevent to collide with. The utility model has simple structure, can finish the dismounting of the insulation cover without tools and has convenient operation.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is an exploded view of an embodiment of the present invention;
FIG. 3 is a top view of a cell end cap according to an embodiment of the present invention;
FIG. 4 is a front view of a cell end cap according to an embodiment of the present invention;
FIG. 5 is a perspective view of an insulating cover according to an embodiment of the present invention;
FIG. 6 is a bottom view of an insulating cover according to an embodiment of the present invention;
FIG. 7 is a schematic view of the structure of the step and the insulating cover assembly according to the embodiment of the present invention;
the reference numbers illustrate:
1- -cell end cap; 2-an output terminal; 3- -a step;
31- - -a card edge; 311- -first inclined plane; 32- -a groove;
4-an insulating cover; 41- - -a top plate; 42- -side panel;
421- -a notch; 422- -reinforcing ribs; 423- -beveled edge;
424- -second incline; 43- -triangle.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
The utility model relates to a battery terminal assembly, which comprises an output terminal 2 arranged on a battery end cover 1, a step 3 sleeved around the output terminal 2 and connected with the battery end cover 1, and an insulating cover 4 detachably matched with the step 3;
clamping parts movably matched with the notches 421 are arranged on the two sides of the step 3; the clamping part comprises an arc-shaped clamping edge 31 and a groove 32 formed below the clamping edge 31 in a concave manner;
after assembly, the two clamping edges 31 are respectively embedded into the two notches 421, so that the insulating cover 4 covers the step 3; after the insulation cover 4 is rotated, the clamping edge 31 is separated from the notch 421, so that the insulation cover 4 is separated from the step 3.
Referring to fig. 1-7, a specific embodiment of the present invention is shown.
The step 3 is circular, namely, a circular boss is needed to be manufactured during production, the groove 32 is manufactured at the lower positions of the front side, the rear side or the left side and the right side of the boss, the whole side wall of the step 3 is circular, and the insulating cover 4 is more easily propped open during rotation.
The insulating cover 4 includes a top plate 41 and two side plates 42, the upper ends of the two side plates 42 are respectively connected to the two sides of the top plate 41, and the notch 421 is disposed at the lower end of the side plate 42.
Furthermore, a triangular plate 43 is arranged at the corner position of the joint of the top plate 41 and the side plate 42, and the triangular plate 43 is fixedly connected with both the top plate 41 and the side plate 42, so that the strength of the side plate 42 can be enhanced, the shape of the side plate can be kept, and the matching strength of the insulating cover 4 and the side plate 42 can be further ensured.
The inner wall of the insulating cover 4 is provided with four reinforcing ribs 422 in the vertical direction, the four reinforcing ribs 422 are divided into two groups and are respectively arranged at two sides of the two gaps 421 (namely, arranged on the side plate 42), and the reinforcing ribs 422 are in interference fit (namely, in tight fit) with the side wall of the step 3; meanwhile, each reinforcing rib 422 is provided with a bevel edge 423, and each bevel edge 423 faces the center of the step 3. When the insulating cover 4 needs to be taken off, only the insulating cover 4 needs to be rotated, the insulating cover 4 can be opened by matching the inclined edges 423 on the four reinforcing ribs 422 with the side wall of the step 3, the notch 421 of the insulating cover 4 and the clamping edge 31 of the step 3, so that the insulating cover 4 can be easily taken down, the guiding effect is achieved by arranging the inclined edges 423, and the insulating cover 4 is more labor-saving in rotating.
The outer wall of the clamping edge 31 is provided with a first inclined surface 311, the first inclined surface 311 inclines towards the center direction of the step 3 from bottom to top, the inner wall of the insulating cover 4 provided with the notch 421 is provided with a second inclined surface 424 matched with the first inclined surface 311, and by the arrangement of the first inclined surface 311 and the second inclined surface 424, when the insulating cover 4 is installed, only vertical pressing is needed, the second inclined surface 424 of the insulating cover 4 slides downwards along the first inclined surface 311 of the step 3 until the clamping edge 31 of the step 3 is embedded into the notch 421 of the insulating cover 4.
The insulating cover 4 is preferably made of a resilient plastic, such as PC or ABS, preferably to a thickness of 1-3 mm.
Through the scheme, the step 3 is arranged on the battery end cover 1, the step 3 is provided with two arc-shaped clamping edges 31 which are oppositely arranged, the insulating cover 4 is provided with the notch 421 matched with the clamping edges 31, the clamping edges 31 are embedded into the notch 421 during assembly, and the insulating cover 4 and the step 3 can be relatively fixed, namely the insulating cover 4 covers the output terminal 2; when the insulation cover needs to be detached, the clamping edge 31 can be separated from the notch 421 only by slightly rotating the insulation cover 4 because the clamping edge 31 is in the shape of an arc, so that the insulation cover 4 can be detached; in addition, step 3 still plays the effect of protective sheath to output terminal 2, can prevent to collide with. The utility model has simple structure, can complete the disassembly and assembly of the insulation cover 4 without tools and has convenient operation.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (8)
1. A battery terminal assembly characterized by:
the battery comprises an output terminal arranged on a battery end cover, a step sleeved around the output terminal and connected with the battery end cover, and an insulating cover detachably matched with the step;
notches are formed in the two sides of the inner wall of the insulating cover;
clamping parts which are movably matched with the notches are arranged on two sides of the step; the clamping part comprises an arc-shaped clamping edge and a groove formed below the clamping edge in a concave manner;
after assembly, the two clamping edges are respectively embedded into the two notches, so that the insulating cover covers the step; after the insulating cover is rotated, the clamping edge is separated from the notch, so that the insulating cover is separated from the step.
2. A battery terminal assembly according to claim 1, wherein:
the steps are circular.
3. A battery terminal assembly according to claim 1, wherein:
the insulating cover comprises a top plate and two side plates, the upper ends of the two side plates are connected to the two sides of the top plate respectively, and the notches are formed in the lower ends of the side plates.
4. A battery terminal assembly according to claim 3, wherein:
the corner position of roof with the curb plate junction is provided with the set-square, the set-square with roof, curb plate all fixed connection.
5. A battery terminal assembly according to claim 1, wherein:
the inner wall of the insulating cover is provided with four reinforcing ribs in the vertical direction, the four reinforcing ribs are divided into two groups and are respectively arranged on two sides of the two notches, and the reinforcing ribs are in interference fit with the side walls of the steps; the reinforcing rib is provided with a bevel edge, and the bevel edge faces to the center of the step.
6. A battery terminal assembly according to claim 1, wherein:
the outer wall of card limit is provided with first inclined plane, first inclined plane from lower supreme to the central direction slope of step, be provided with the insulating lid inner wall of breach is provided with the second inclined plane that matches with first inclined plane.
7. A battery terminal assembly according to claim 1, wherein:
the insulating cover is made of elastic plastic.
8. The battery terminal assembly of claim 7, wherein:
the elastic plastic is PC or ABS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122922139.XU CN216597771U (en) | 2021-11-25 | 2021-11-25 | Battery terminal subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122922139.XU CN216597771U (en) | 2021-11-25 | 2021-11-25 | Battery terminal subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216597771U true CN216597771U (en) | 2022-05-24 |
Family
ID=81648983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122922139.XU Active CN216597771U (en) | 2021-11-25 | 2021-11-25 | Battery terminal subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216597771U (en) |
-
2021
- 2021-11-25 CN CN202122922139.XU patent/CN216597771U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A battery terminal component Effective date of registration: 20230907 Granted publication date: 20220524 Pledgee: Xiamen Haicang Financing Guarantee Co.,Ltd. Pledgor: Hanrui power (Xiamen) New Energy Technology Co.,Ltd. Registration number: Y2023980055627 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |