CN205081179U - Soft package lithium ion battery closedtop head - Google Patents
Soft package lithium ion battery closedtop head Download PDFInfo
- Publication number
- CN205081179U CN205081179U CN201520806740.4U CN201520806740U CN205081179U CN 205081179 U CN205081179 U CN 205081179U CN 201520806740 U CN201520806740 U CN 201520806740U CN 205081179 U CN205081179 U CN 205081179U
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- CN
- China
- Prior art keywords
- utmost point
- lithium ion
- ion battery
- soft package
- package 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.)
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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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a soft package lithium ion battery closedtop head, has briquetting through spring coupling including corresponding from top to bottom upper cover and the low head that sets up below the upper cover, fixedly connected with utmost point ear fixed block on the low head, and the higher authority of utmost point ear fixed block is seted up flutedly, and the recess should with briquetting relative up -down. Seted up the cutting above the low head, utmost point ear fixed block is located cutting one side, and the cutting corresponds with the groove phase. The abrupt platform of integrative fixedly connected with above the low head. Cutting big -end -up, its side have the slope. Use the utility model discloses during to the soft package lithium ion battery closedtop, with soft package lithium ion battery location at the closedtop station, can fix the recess on utmost point ear fixed block with soft package lithium ion battery utmost point auricle in, upper cover and low head contact during the encapsulation, the soft package lithium ion battery utmost point auricle in the recess on the utmost point ear fixed block on the low head is aimed at to the briquetting on the upper cover simultaneously, soft package lithium ion battery utmost point auricle is pushed down to the briquetting, effectively reforms excellent in use effect to soft package lithium ion battery utmost point ear.
Description
Technical field
The utility model relates to a kind of battery end socket, particularly relates to a kind of soft bag lithium ionic cell closedtop end socket.
Background technology
Soft bag lithium ionic cell energy density is large, good rate capability, and safety, environmental protection, become current mankind's main energy sources product.Soft bag lithium ionic cell packaging process is the critical process that battery makes, encapsulate the bad order even leakage that bad meeting causes soft bag lithium ionic cell, affect the production qualification rate of soft bag lithium ionic cell, especially top side seal operation, soft bag lithium ionic cell encapsulation is bad often concentrates on closedtop position, closedtop needs very strict process control, but it is crooked inevitably to there will be tab welding in closedtop position, lug and the bad result such as lug blob of viscose protruded length deviation is large, especially lug weldering is the high power capacity soft bag lithium ionic cell of coated weldering, this problem is particularly outstanding, the consistency in lug sheet direction can not be ensured after lug clad welded, top side seal operation is needed to reform lug, efficiency of manually reforming is low, and effect is bad, affect the outward appearance of battery.
Summary of the invention
The purpose of this utility model is to provide a kind of lug of can effectively reforming, improves the soft bag lithium ionic cell closedtop end socket of packaging efficiency.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of soft bag lithium ionic cell closedtop end socket, comprises upper cover and the bottom head of corresponding setting up and down, it is characterized in that, upper cover is connected with briquetting below by spring, bottom head is fixedly connected with lug fixed block, offer groove above lug fixed block, groove and briquetting are corresponding up and down.
According to described a kind of soft bag lithium ionic cell closedtop end socket, it is characterized in that, offer cutting above described bottom head, described lug fixed block is positioned at cutting side, and cutting is corresponding with described groove.
According to described a kind of soft bag lithium ionic cell closedtop end socket, it is characterized in that, above described bottom head, be integrally fixedly connected with convex.
According to described a kind of soft bag lithium ionic cell closedtop end socket, it is characterized in that, described cutting is up big and down small, its side is with the gradient.
When using the utility model to soft bag lithium ionic cell closedtop, soft bag lithium ionic cell is positioned at closedtop station, can soft bag lithium ionic cell lug sheet be fixed in the groove on lug fixed block, during encapsulation, upper cover contacts with bottom head, the soft bag lithium ionic cell lug sheet in the groove on the lug fixed block on bottom head aimed at by briquetting simultaneously on upper cover, soft bag lithium ionic cell lug sheet pushed down by briquetting, soft bag lithium ionic cell lug is effectively reformed, result of use is good, can improve the packaging efficiency of soft bag lithium ionic cell.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In accompanying drawing:
1, upper cover; 2, spring; 3, briquetting; 4, bottom head; 5, cutting; 6, lug fixed block; 7, groove; 8, convex.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
A kind of soft bag lithium ionic cell closedtop end socket, as shown in Figure 1, comprise upper cover 1 and the bottom head 4 of corresponding setting up and down, upper cover 1 is connected with briquetting 3 below by spring 2, bottom head 4 is fixedly connected with lug fixed block 6, offer groove 7 above lug fixed block 6, groove 7 is corresponding with briquetting about 3.Described bottom head 4 offers cutting 5 above, and described lug fixed block 6 is positioned at cutting 5 side, and cutting 5 is corresponding with described groove 7.Described bottom head 4 is integrally fixedly connected with convex 8 above.Described cutting 5 is up big and down small, its side is with the gradient.
The utility model is made up of upper cover and bottom head, position upper cover encapsulating lug is provided with spring and briquetting, position bottom head encapsulating lug is provided with the lug fixed block of band groove, in addition, bottom head is also provided with convex and cutting, convex can positioning package thickness, and cutting can be lug correspondence position, improves cell package stability.
Claims (4)
1. a soft bag lithium ionic cell closedtop end socket, comprise upper cover (1) and the bottom head (4) of corresponding setting up and down, it is characterized in that, upper cover (1) is connected with briquetting (3) below by spring (2), bottom head (4) is fixedly connected with lug fixed block (6), offer groove (7) above lug fixed block (6), groove (7) is corresponding up and down with briquetting (3).
2. a kind of soft bag lithium ionic cell closedtop end socket according to claim 1, it is characterized in that, described bottom head (4) offers cutting (5) above, and described lug fixed block (6) is positioned at cutting (5) side, and cutting (5) is corresponding with described groove (7).
3. a kind of soft bag lithium ionic cell closedtop end socket according to claim 1 and 2, is characterized in that, described bottom head (4) is integrally fixedly connected with convex (8) above.
4. a kind of soft bag lithium ionic cell closedtop end socket according to claim 3, is characterized in that, described cutting (5) is up big and down small, its side is with the gradient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520806740.4U CN205081179U (en) | 2015-10-19 | 2015-10-19 | Soft package lithium ion battery closedtop head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520806740.4U CN205081179U (en) | 2015-10-19 | 2015-10-19 | Soft package lithium ion battery closedtop head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205081179U true CN205081179U (en) | 2016-03-09 |
Family
ID=55433561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520806740.4U Active CN205081179U (en) | 2015-10-19 | 2015-10-19 | Soft package lithium ion battery closedtop head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205081179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410103A (en) * | 2016-06-16 | 2017-02-15 | 东莞市先诺电子材料有限公司 | Injection molding type automatic production device and automatic process of tab |
| CN109473725A (en) * | 2018-10-31 | 2019-03-15 | 东莞市盟昌精密设备有限公司 | A kind of the closedtop mechanism and its closedtop method of soft-package battery |
-
2015
- 2015-10-19 CN CN201520806740.4U patent/CN205081179U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106410103A (en) * | 2016-06-16 | 2017-02-15 | 东莞市先诺电子材料有限公司 | Injection molding type automatic production device and automatic process of tab |
| CN109473725A (en) * | 2018-10-31 | 2019-03-15 | 东莞市盟昌精密设备有限公司 | A kind of the closedtop mechanism and its closedtop method of soft-package battery |
| CN109473725B (en) * | 2018-10-31 | 2020-09-29 | 江西冠盟智能装备有限公司 | Top sealing mechanism and method of soft package battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 277800 No. x6699, Guangming Road, high tech Zone, Zaozhuang City, Shandong Province (north of the junction of Guangming Road and Huaxin Road) Patentee after: Shandong Jinggong Electronic Technology Co.,Ltd. Address before: 277800 transferred by Haite Electronics Group, Fuyuan 5th Road, Thailand Industrial Park, High tech Zone, Zaozhuang City, Shandong Province Patentee before: Shandong Seiko Electronic Technology Co.,Ltd. |