CN203312374U - Soft battery cell structure of novel lithium battery - Google Patents
Soft battery cell structure of novel lithium battery Download PDFInfo
- Publication number
- CN203312374U CN203312374U CN2013202545102U CN201320254510U CN203312374U CN 203312374 U CN203312374 U CN 203312374U CN 2013202545102 U CN2013202545102 U CN 2013202545102U CN 201320254510 U CN201320254510 U CN 201320254510U CN 203312374 U CN203312374 U CN 203312374U
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- CN
- China
- Prior art keywords
- upper cover
- soft
- cell structure
- battery
- novel lithium
- 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.)
- Expired - Fee Related
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a soft battery cell structure of a novel lithium battery. The soft battery cell structure comprises a shell, and a protecting plate and a soft battery which are arranged in the shell, wherein the shell is composed of an upper cover and a bottom cover which are buckled; the bottom cover has two side surfaces, and the outer wall of each side surface of the bottom cover is provided with three horizontal raised lines which are parallelly arranged at equal intervals; the upper cover has two side surfaces, and the inner wall of each side surface of the upper cover is provided with three horizontal grooves which are parallelly arranged at equal intervals; the sections of the raised lines and the grooves are semicircular, a vertical interval between the adjacent raised lines is equal to that between the adjacent grooves; each raised line and each groove can form a buckling mechanism for buckling the upper cover and the bottom cover. The soft battery cell structure of the novel lithium battery provided by the utility model has the advantages that a special buckling structure is adopted to buckle the upper cover and the bottom cover, and the soft battery cell structure is suitable for battery cells of different standards.
Description
Technical field
The utility model relates to a kind of soft electric chip structure of novel lithium battery.
Background technology
The soft electric chip structure of existing lithium battery, generally all adopt manner that upper cover and bottom are linked together, form shell, but upper cover and bottom size are all fixed, also just can only hold a kind of battery core of specification, therefore very flexible, be necessary to design a kind of soft electric chip structure of novel novel lithium battery.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of soft electric chip structure of novel lithium battery, and the soft electric chip structure of this novel lithium battery adopts special fastening structure that upper cover and bottom cover clasp are combined, the battery core of the practical different size of energy.
The technical solution of utility model is as follows:
A kind of soft electric chip structure of novel lithium battery, comprise housing, be arranged on baffle and soft battery in housing, and housing is fastened and formed by upper cover and bottom;
Described bottom has two sides, and the outer wall of the side of each bottom has the raised line of the equally spaced parallel arrangement of 3 levels;
On described, be stamped two sides, the inwall of the side of each upper cover has the groove of the equally spaced parallel arrangement of 3 levels;
The cross section of raised line and groove is semicircle; The perpendicular separation of adjacent raised line equates with the perpendicular separation of adjacent grooves; Each raised line and each groove form a set of be used to fastening the engaging support mechanism of upper cover and bottom.
Beneficial effect:
The soft electric chip structure of novel lithium battery of the present utility model, adopt originally the engaging support mechanism of three raised lines of special fastening structure-namely and three grooves that upper cover and bottom cover clasp are combined, battery core that can practical different size, flexibility is good, novel structure, be suitable for promotion and implementation.
And this engaging support mechanism fastening is convenient, easy operating.
The accompanying drawing explanation
Fig. 1 is that (figure a) and the cross-sectional view of bottom (scheme b) for upper cover;
Fig. 2 is the overall construction drawing of the soft electric chip of novel lithium battery;
Structural representation when Fig. 3 is upper cover and lower cover employing the first manner fastening;
Structural representation when Fig. 4 is upper cover and lower cover employing the second manner fastening;
Fig. 5 is upper cover and the lower cover structural representation while adopting the third manner to fasten.
Label declaration: 1-upper cover, 2-bottom, the soft battery of 3-, 4-baffle, 5-contact, 11-groove, 21-raised line.
Embodiment
Below with reference to the drawings and specific embodiments, the utility model is described in further details:
Embodiment 1:
As Figure 1-5, a kind of soft electric chip structure of novel lithium battery, comprise housing, be arranged on baffle and soft battery in housing, and housing is fastened and formed by upper cover and bottom;
Described bottom has two sides, and the outer wall of the side of each bottom has the raised line of the equally spaced parallel arrangement of 3 levels;
On described, be stamped two sides, the inwall of the side of each upper cover has the groove of the equally spaced parallel arrangement of 3 levels;
The cross section of raised line and groove is semicircle; The perpendicular separation of adjacent raised line equates with the perpendicular separation of adjacent grooves; Each raised line and each groove form a set of be used to fastening the engaging support mechanism of upper cover and bottom.
Fig. 3-Fig. 5 has shown different buckling states, wherein the difference of the manner in Fig. 4 and Fig. 5 thick and the thinnest adaptive soft battery.
Claims (1)
1. the soft electric chip structure of a novel lithium battery, is characterized in that, comprises housing, is arranged on baffle and soft battery in housing, and housing is fastened and formed by upper cover and bottom;
Described bottom has two sides, and the outer wall of the side of each bottom has the raised line of the equally spaced parallel arrangement of 3 levels;
On described, be stamped two sides, the inwall of the side of each upper cover has the groove of the equally spaced parallel arrangement of 3 levels;
The cross section of raised line and groove is semicircle; The perpendicular separation of adjacent raised line equates with the perpendicular separation of adjacent grooves; Each raised line and each groove form a set of be used to fastening the engaging support mechanism of upper cover and bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202545102U CN203312374U (en) | 2013-05-13 | 2013-05-13 | Soft battery cell structure of novel lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202545102U CN203312374U (en) | 2013-05-13 | 2013-05-13 | Soft battery cell structure of novel lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203312374U true CN203312374U (en) | 2013-11-27 |
Family
ID=49618553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202545102U Expired - Fee Related CN203312374U (en) | 2013-05-13 | 2013-05-13 | Soft battery cell structure of novel lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203312374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022056722A1 (en) * | 2020-09-16 | 2022-03-24 | 华为数字能源技术有限公司 | Battery cell, battery pack, system, and electric vehicle |
-
2013
- 2013-05-13 CN CN2013202545102U patent/CN203312374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022056722A1 (en) * | 2020-09-16 | 2022-03-24 | 华为数字能源技术有限公司 | Battery cell, battery pack, system, and electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20170513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |