CN206806373U - A kind of electrokinetic cell top cover assembling structure - Google Patents
A kind of electrokinetic cell top cover assembling structure Download PDFInfo
- Publication number
- CN206806373U CN206806373U CN201720480725.4U CN201720480725U CN206806373U CN 206806373 U CN206806373 U CN 206806373U CN 201720480725 U CN201720480725 U CN 201720480725U CN 206806373 U CN206806373 U CN 206806373U
- Authority
- CN
- China
- Prior art keywords
- top cover
- coping plate
- paster
- electrokinetic cell
- assembling structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model belongs to power battery technology field, a kind of more particularly to electrokinetic cell top cover assembling structure, including coping plate, top cover paster and the pole for being arranged at coping plate, plastic parts is arranged between the pole and the coping plate, the bottom peripheral edge of the plastic parts stretches out formed with convex edge, the coping plate is provided with the groove being engaged with the convex edge, and the top cover paster is covered on the coping plate.Compared to prior art, the utility model passes through plastic parts convex edge and the concave-convex fit structure of coping plate groove, solve the problems, such as top cover paster assembling after exist plastic parts periphery coping plate it is exposed, coping plate is completely covered by top cover paster, and its can also prevent top cover paster because assemble it is not in place and the problem of easily tilt, the quality of battery and attractive in appearance is effectively ensured.
Description
Technical field
The utility model belongs to power battery technology field, more particularly to a kind of electrokinetic cell top cover assembling structure.
Background technology
With the development of modern society and the enhancing of people's environmental consciousness, the selection of increasing equipment using lithium battery as
Power supply, such as mobile phone, notebook computer, electric tool and electric automobile, this is provided extensively for the application of lithium battery with development
Wealthy space.Wherein, lithium battery used in electric tool and electric automobile etc. is commonly referred to as electrokinetic cell.
After the completion of power battery assembling, it will usually top cover paster is sticked on the top cover of battery, on the one hand can be played absolutely
The effect of edge, prevent coping plate from short circuit occurs with outer circuit, on the other hand can play a part of protection, to prevent coping plate
Wear, scratch.However, as shown in figure 1, due to being reserved with pole perforating, and in order that top cover paster 2 ' on top cover paster 2 '
Pole 3 ' can be passed through and be pasted onto coping plate 1 ', the size of pole perforating can typically be provided with the pole of plastic parts 4 ' than periphery
The size of post 3 ' is big, so, when top cover paster 2 ' is assemblied in coping plate 1 ', can cause top cover paster 2 ' and plastic parts 4 ' it
Between have compared with big gap, cause the coping plate 1 ' of the periphery of plastic parts 4 ' exposed, i.e., top cover paster 2 ' can not be made thoroughly to cover top cover
Piece 1 '；Conversely, if the gap between top cover paster 2 ' and plastic parts 4 ' is too small, assembling is not in place, then can paste the top cover of the position
Piece 2 ' is easy to occur to tilt or depart from coping plate 1 ', influences the quality of battery and attractive in appearance.
Utility model content
The purpose of this utility model is：In view of the shortcomings of the prior art, a kind of electrokinetic cell top cover assembling knot is provided
Structure, to solve the problems, such as that the coping plate of pole periphery is exposed, effectively lift the quality of battery and attractive in appearance.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of electrokinetic cell top cover assembling structure, including coping plate, top cover paster and the pole for being arranged at coping plate,
Plastic parts is arranged between the pole and the coping plate, the bottom peripheral edge of the plastic parts stretches out formed with convex edge,
The coping plate is provided with the groove being engaged with the convex edge, and the top cover paster is covered on the coping plate.
One kind as the utility model electrokinetic cell top cover assembling structure is improved, and the coping plate, which is provided with, to be protruded from
The convex closure on surface, the convex closure form convex closure resettlement section in the lower surface of coping plate, pole mounting hole are provided with the convex closure,
The groove is set along the convex closure periphery.
One kind as the utility model electrokinetic cell top cover assembling structure is improved, the thickness of the convex edge and the groove
Depth it is identical.
One kind as the utility model electrokinetic cell top cover assembling structure is improved, the thickness of the convex edge and the groove
Depth be 0.001~10mm.
One kind as the utility model electrokinetic cell top cover assembling structure is improved, and the top cover paster is provided with pole
Hole, explosionproof hole and two-dimensional code scanning hole.
As the utility model electrokinetic cell top cover assembling structure one kind improve, the top cover paster be PET pasters,
PVC pasters, PE pasters, PP pasters, PI pasters or safety glass paster；The paster of such material has high scratch resistant, wear-resisting
Performance and insulating properties, therefore can effectively protect coping plate.
One kind as the utility model electrokinetic cell top cover assembling structure is improved, and the plastic parts, which is integrated, to be molded into
Type.
The beneficial effects of the utility model are：A kind of electrokinetic cell top cover assembling structure of the utility model, including top cover
Piece, top cover paster and the pole for being arranged at coping plate, plastic parts is arranged between the pole and the coping plate, it is described
The bottom peripheral edge of plastic parts stretches out formed with convex edge, and the coping plate is provided with the groove being engaged with the convex edge, institute
State top cover paster and be covered on the coping plate.Compared to prior art, the utility model is recessed by plastic parts convex edge and coping plate
The concave-convex fit structure of groove, solve the problems, such as top cover paster assembling after exist plastic parts periphery coping plate it is exposed so that top
Cover plate can be completely covered by top cover paster, moreover it is possible to prevent top cover paster because assembling not in place and what is easily tilted ask
Topic, the quality of battery and attractive in appearance is effectively ensured.
Brief description of the drawings
Fig. 1 is the partial enlarged drawing of electrokinetic cell top cover assembling structure in the prior art.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the partial enlarged drawing of A in Fig. 2.
Fig. 4 is exploded view of the present utility model.
In figure：1 '-coping plate；2 '-top cover paster；3 '-pole；4 '-plastic parts；1- coping plates；11- grooves；12- is convex
Bag；2- top cover pasters；21- pole column holes；22- explosionproof holes；23- two-dimensional code scannings hole；3- poles；4- plastic parts；41- convex edges；5-
High temperature resistant part；6- insulated enclosure circles；7- conduction matrixs.
Embodiment
With reference to embodiment and Figure of description, the utility model is described in further detail, but this
The embodiment not limited to this of utility model.
As shown in figs. 2 to 4, a kind of electrokinetic cell top cover assembling structure, including coping plate 1, top cover paster 2 and pole 3, top
Cover plate 1 is provided with the convex closure 12 for protruding from upper surface, and convex closure 12 forms convex closure resettlement section, convex closure 12 in the lower surface of coping plate 1
The mounting hole of pole 3 is inside provided with, pole 3 is connected with conductive matrix 7 through the mounting hole of pole 3, covered between pole 3 and coping plate 1
Provided with high temperature resistant part 5, insulated enclosure circle 6 is arranged between conductive matrix 7 and coping plate 1, in pole 3, coping plate 1 and high temperature resistant
The plastic parts 4 of integrated injection molding is provided between part 5；The bottom peripheral edge of plastic parts 4 stretches out formed with convex edge 41, top cover
Piece 1 is provided with the groove 11 being engaged with convex edge 41, and groove 11 is arranged on the periphery of convex closure 12；Plastic parts 4 and coping plate 1 pass through
Convex edge 41 and groove 11 form concave-convex fit structure, top cover paster 2 are covered on into coping plate 1, so that the upper table of coping plate 1
Face is completely covered by top cover paster 2, effectively avoids coping plate 1 exposed and influences battery quality；Even if part manufacturing process
Error be present, the pole column hole 21 of top cover paster 2 is set by adjusting, be prevented from top cover paster 2 and easily occur because assembling not in place
The problem of tilting.Wherein, pole 3 is aluminium pole 3, copper-base post 3 or Copper-Aluminum compound pole 3, and high temperature resistant part 5 is high temperature resistant conducting block
Or high-temperature insulation block；Top cover paster 2 is provided with pole column hole 21, explosionproof hole 22 and two-dimensional code scanning hole 23；Top cover paster 2 is
PET pasters, PVC pasters, PE pasters, PP pasters, PI pasters, safety glass paster or it is other with higher scratch resistant, wear-resisting and
The paster of insulating properties.
As preferred scheme of the present utility model, the thickness of convex edge 41 is identical with the depth of groove 11, the thickness of convex edge 41
Depth with groove 11 is 0.001~10mm.
The announcement and teaching of book according to the above description, the utility model those skilled in the art can also be to above-mentioned realities
The mode of applying is changed and changed.Therefore, the utility model is not limited to above-mentioned embodiment, every this area skill
It is new that art personnel any conspicuously improved, replacement or modification made on the basis of the utility model belong to this practicality
The protection domain of type.In addition, although used some specific terms in this specification, but these terms are intended merely to conveniently say
It is bright, any restrictions are not formed to the utility model.
Claims (7)
- A kind of 1. electrokinetic cell top cover assembling structure, it is characterised in that：Including coping plate, top cover paster and it is arranged at top cover The pole of piece, is arranged with plastic parts between the pole and the coping plate, the bottom peripheral edge of the plastic parts stretches out shape Into there is convex edge, the coping plate is provided with the groove being engaged with the convex edge, and the top cover paster is covered on the coping plate.
- 2. electrokinetic cell top cover assembling structure according to claim 1, it is characterised in that：The coping plate is provided with protrusion Convex closure in upper surface, the convex closure form convex closure resettlement section in the lower surface of coping plate, and pole peace is provided with the convex closure Hole is filled, the groove is set along the convex closure periphery.
- 3. electrokinetic cell top cover assembling structure according to claim 1, it is characterised in that：The thickness of the convex edge and described The depth of groove is identical.
- 4. electrokinetic cell top cover assembling structure according to claim 1, it is characterised in that：The thickness of the convex edge and described The depth of groove is 0.001~10mm.
- 5. electrokinetic cell top cover assembling structure according to claim 1, it is characterised in that：The top cover paster is provided with pole Post holes, explosionproof hole and two-dimensional code scanning hole.
- 6. electrokinetic cell top cover assembling structure according to claim 1, it is characterised in that：The top cover paster pastes for PET Piece, PVC pasters, PE pasters, PP pasters, PI pasters or safety glass paster.
- 7. electrokinetic cell top cover assembling structure according to claim 1, it is characterised in that：The plastic parts is integrated injection Shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480725.4U CN206806373U (en) | 2017-05-03 | 2017-05-03 | A kind of electrokinetic cell top cover assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480725.4U CN206806373U (en) | 2017-05-03 | 2017-05-03 | A kind of electrokinetic cell top cover assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806373U true CN206806373U (en) | 2017-12-26 |
Family
ID=60738255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720480725.4U Active CN206806373U (en) | 2017-05-03 | 2017-05-03 | A kind of electrokinetic cell top cover assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115458880A (en) * | 2022-11-11 | 2022-12-09 | 深圳海润新能源科技有限公司 | End cover assembly, energy storage device and electric equipment |
| CN116014383A (en) * | 2023-02-09 | 2023-04-25 | 深圳海润新能源科技有限公司 | Top patch, energy storage device and electric equipment |
-
2017
- 2017-05-03 CN CN201720480725.4U patent/CN206806373U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115458880A (en) * | 2022-11-11 | 2022-12-09 | 深圳海润新能源科技有限公司 | End cover assembly, energy storage device and electric equipment |
| US11848464B1 (en) | 2022-11-11 | 2023-12-19 | Shenzhen Hithium Energy Storage Technology Co., Ltd. | End cover assembly, energy storage apparatus and electric device |
| CN116014383A (en) * | 2023-02-09 | 2023-04-25 | 深圳海润新能源科技有限公司 | Top patch, energy storage device and electric equipment |
| CN116014383B (en) * | 2023-02-09 | 2023-06-23 | 深圳海润新能源科技有限公司 | Top patch, energy storage device and electric equipment |
| US11949123B1 (en) | 2023-02-09 | 2024-04-02 | Shenzhen Hithium Energy Storage Technology Co., Ltd. | Top patch, energy-storage apparatus, and electricity-consumption device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180611 Address after: 211100 69, Feitian Road, Jiangning Airport Economic Development Zone, Nanjing, Jiangsu Co-patentee after: DONGGUAN TAFEIER NEW ENERGY TECHNOLOGY CO., LTD. Patentee after: Jiangsu Tafel new energy Polytron Technologies Inc Co-patentee after: SHENZHEN TAFEL AMPEREX TECHNOLOGY CO., LTD. Address before: 523000 Dalang Town, Dongguan, Guangdong province Xiangshan Pine Hill Village Xiangshan Industrial Park Jiayuan Road No. 9 Co-patentee before: SHENZHEN TAFEL AMPEREX TECHNOLOGY CO., LTD. Patentee before: DONGGUAN TAFEIER NEW ENERGY TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220121 Address after: 215500 room 808, No. 1, Southeast Avenue, Changshu high tech Industrial Development Zone, Changshu, Suzhou, Jiangsu Patentee after: Jiangsu Zhengli new energy battery technology Co.,Ltd. Address before: 211100 69, Feitian Road, Jiangning Airport Economic Development Zone, Nanjing, Jiangsu Patentee before: JIANGSU TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. Patentee before: DONGGUAN TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. Patentee before: SHENZHEN TAFEL NEW ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |