CN202917597U - Built-in battery - Google Patents
Built-in battery Download PDFInfo
- Publication number
- CN202917597U CN202917597U CN2012205074440U CN201220507444U CN202917597U CN 202917597 U CN202917597 U CN 202917597U CN 2012205074440 U CN2012205074440 U CN 2012205074440U CN 201220507444 U CN201220507444 U CN 201220507444U CN 202917597 U CN202917597 U CN 202917597U
- Authority
- CN
- China
- Prior art keywords
- battery
- built
- plug
- protection circuit
- utility
- 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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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
Landscapes
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a built-in battery and aims at providing a built-in battery with high production efficiency. The built-in battery comprises a protection circuit board (1), an FPC (Flexible Printed Circuit) board (2) attached to the protection circuit board (1) and a plug (3) arranged on the FPC board (2), wherein the plug (3) and part of FPC board (2) are respectively exposed at the outside covered by an end cover. The built-in battery disclosed by the utility model can be widely applied to the field of polymer lithium ion batteries.
Description
Technical field
The utility model relates to a kind of built-in battery.
Background technology
In recent years, along with the fast development of China mobile communication city industry with portable type electronic product, polymer Li-ion battery is as the rechargeable battery of a kind of novel, high power capacity, safety, at mobile phone, digital camera, MP3 etc., be widely adopted in some equipment, polymer Li-ion battery has become the indispensable accessory of these equipment as power supply.At present, in some field of mobile phones, many producers for the mobile phone products of promoting oneself with the limit competition adversary, adopt built-in battery, be that its battery is to be wrapped in the mobile phone the inside fully, can not take out and to change, the general battery in market is difficult to configuration, can only arrive brand shop or its professional after-sale service shop the inside and replace, this battery be by wire bonds on mainboard, connect and expose plug and machine connection, the appearance length that need to guarantee like this wire is consistent, and technological requirement is higher and multiple conducting wires and mainboard need to be welded, and production efficiency is low, therefore, this just exists certain weak point.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of production efficiency high built-in battery.
The technical scheme that the utility model adopts is: the utility model comprises the protection circuit plate, be attached to FPC plate on the described protection circuit plate, be arranged on the plug on the described FPC plate, and the described FPC plate of described plug and part all exposes to the outside that end cap covers.
The beneficial effects of the utility model are: because the utility model comprises the protection circuit plate, is attached to FPC plate on the described protection circuit plate, is arranged on the plug on the described FPC plate; the described FPC plate of described plug and part all exposes to the outside that end cap covers; compared with prior art; adopt novel described FPC plate to be electrically connected with described protection circuit plate; remove the multiple conducting wires welding sequence from; when enhancing productivity; more improved the tolerance that causes in the welding process, so battery consistency was also higher when the utility model production efficiency was high.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1; the utility model comprises battery core; be positioned at the end cap at described battery core top; be arranged on the protection circuit plate 1 between described end cap and the described battery core; be attached to the FPC plate 2 on the described protection circuit plate 1; be arranged on the plug 3 on the described FPC plate 2; described protection circuit plate 1 is connected with negative electricity with the positive pole of described battery core; described FPC plate 2 one ends are fixedly connected with described protection circuit plate 1; the part that the other end arranges described plug 3 passes described end cap; be that described plug 3 is positioned at be that described plug 3 all exposes to the outside that end cap covers with the described FPC plate 2 of part, described plug 3 is connected with electrical equipment.
The utility model can be widely used in the polymer Li-ion battery field.
Claims (1)
1. built-in battery; it is characterized in that: described built-in battery comprises protection circuit plate (1), be attached to FPC plate (2) on the described protection circuit plate (1), be arranged on the plug (3) on the described FPC plate (2), and described plug (3) all exposes to the outside that end cap covers with the described FPC plate of part (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205074440U CN202917597U (en) | 2012-09-29 | 2012-09-29 | Built-in battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205074440U CN202917597U (en) | 2012-09-29 | 2012-09-29 | Built-in battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202917597U true CN202917597U (en) | 2013-05-01 |
Family
ID=48165877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205074440U Expired - Fee Related CN202917597U (en) | 2012-09-29 | 2012-09-29 | Built-in battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202917597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098972A (en) * | 2016-07-22 | 2016-11-09 | 珠海格力电器股份有限公司 | Battery component, electronic equipment and mobile phone |
-
2012
- 2012-09-29 CN CN2012205074440U patent/CN202917597U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098972A (en) * | 2016-07-22 | 2016-11-09 | 珠海格力电器股份有限公司 | Battery component, electronic equipment and mobile phone |
| CN106098972B (en) * | 2016-07-22 | 2019-04-16 | 珠海格力电器股份有限公司 | Battery component, electronic equipment and mobile phone |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20170929 |