CN205583053U - Ultra -thin lithium ion polymer battery - Google Patents
Ultra -thin lithium ion polymer battery Download PDFInfo
- Publication number
- CN205583053U CN205583053U CN201620314559.6U CN201620314559U CN205583053U CN 205583053 U CN205583053 U CN 205583053U CN 201620314559 U CN201620314559 U CN 201620314559U CN 205583053 U CN205583053 U CN 205583053U
- Authority
- CN
- China
- Prior art keywords
- lithium ion
- ion polymer
- ultra
- polymer battery
- thin
- 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
Abstract
The utility model provides an ultra -thin lithium ion polymer battery, includes PCM module and lithium ion polymer electrical core module, wherein the PCM module is together fixed with lithium ion polymer electrical core module through spot welding, the PCM module includes PCB board, flexible circuit board, four rectangle pads, paster socket, and wherein the rectangle pad is through sinking the mode setting of gold on the PCB board, and the paster socket passes through the one end of the mode setting of reflow soldering at the flexible circuit board, the rectangle pad is connected with the flexible circuit board electricity. The utility model provides a pair of ultra -thin lithium ion polymer battery compares with prior art, not only has simple structure, the convenient advantage of production, but also has ultra -thin characteristics, can effectively satisfy the application that has the cell -phone of designing requirement to thickness.
Description
Technical field
This utility model relates to field of batteries, particularly a kind of ultra-thin lithium ion polymer battery.
Background technology
Along with socioeconomic high speed development, the profile of mobile phone slowly developed, as the portable phone of brick, the ultra thin handset becoming current from originally.Battery is an important component part of mobile phone, and its space taken is relatively big, also directly influences the design of the thickness of mobile phone.The advantages such as lithium ion polymer battery is high with capacity, volume is little, thickness is thin, are used widely in existing mobile phone industry.Current lithium ion polymer battery is connected with mobile phone and uses band line jack more, and the thickness of band line jack self limits the integral thickness of battery, and it cannot meet the application requirement of mobile phone of ultrathin design.
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of simple in construction, convenient for production, has the lithium ion polymer battery of ultrathin.
A kind of ultra-thin lithium ion polymer battery, including PCM module and lithium ion polymer battery core module, wherein PCM module is fixed together with lithium ion polymer battery core module by spot welding；Described PCM module includes pcb board, flexible PCB, four oblong pads, paster sockets, and wherein oblong pad is arranged on pcb board by the way of turmeric, and paster socket is arranged on one end of flexible PCB by the way of Reflow Soldering；Described oblong pad electrically connects with flexible PCB.
Further, the thickness of described flexible PCB is less than 0.1mm, and the thickness of paster socket is less than 0.3mm.In order to meet the ultra-thin design requirement of mobile phone, enterprise can be designed according to actual needs, but this thickness is the battery of mobile phone that existing employing band line jack mode connects not to be reached.
A kind of ultra-thin lithium ion polymer battery that this utility model provides compared with prior art, not only has simple in construction, advantage convenient for production, but also has ultra-thin feature, can effectively meet the application of the mobile phone having design to require thickness.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of ultra-thin lithium ion polymer battery of this utility model.
Detailed description of the invention
In order to preferably this utility model is illustrated, elaborate below in conjunction with accompanying drawing.
As it is shown in figure 1, a kind of ultra-thin lithium ion polymer battery, including PCM module and lithium ion polymer battery core module 3, PCM module is mainly a circuit protection module of battery of mobile phone, and lithium ion polymer battery core is to provide the module of power supply.Wherein PCM module is fixed together with lithium ion polymer battery core module 3 by spot welding.Described PCM module includes pcb board 4, flexible PCB 2, four oblong pads 5, paster sockets 1.Flexible circuit board 2 is to have height reliability, excellent flexible printed circuit with polyimides or mylar for the one that base material is made, and has the advantages that distribution density is high, lightweight, thickness is thin, bending property is good.Wherein oblong pad 5 is arranged on pcb board 4 by the way of turmeric, makes rectangle welded disc 5 be connected with pcb board 4, be connected firmly, reliably by the way of turmeric, it is not easy to produce short circuit, the situation of open circuit occurs.Paster socket 1 is arranged on one end of flexible PCB 2 by the way of Reflow Soldering, and the mode of Reflow Soldering is more relaxed to attachment schedule requirement, convenient welding, efficiently, moreover it is possible to avoid oxidation.Described oblong pad 5 electrically connects with flexible PCB 2.
Concrete, the thickness of flexible PCB 2 is less than 0.1mm, and the thickness of paster socket 1 is less than 0.3mm.In order to meet the ultra-thin design requirement of mobile phone, enterprise can be designed according to actual needs, but this thickness is the battery of mobile phone that existing employing band line jack mode connects not to be reached.Therefore this utility model is had large improvement compared to prior art tool.
Above-mentioned detailed description of the invention is not construed as further restriction of the present utility model, and the unsubstantiality change that those skilled in the art make according to this utility model content all should fall in this utility model protection domain.
Claims (2)
1. a ultra-thin lithium ion polymer battery, it is characterised in that: including PCM module and lithium ion polymer battery core module, wherein PCM module is fixed together with lithium ion polymer battery core module by spot welding；Described PCM module includes pcb board, flexible PCB, four oblong pads, paster sockets, and wherein oblong pad is arranged on pcb board by the way of turmeric, and paster socket is arranged on one end of flexible PCB by the way of Reflow Soldering；Described oblong pad electrically connects with flexible PCB.
2. a kind of ultra-thin lithium ion polymer battery as claimed in claim 1, it is characterised in that: the thickness of described flexible PCB is less than 0.1mm, and the thickness of paster socket is less than 0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314559.6U CN205583053U (en) | 2016-04-15 | 2016-04-15 | Ultra -thin lithium ion polymer battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620314559.6U CN205583053U (en) | 2016-04-15 | 2016-04-15 | Ultra -thin lithium ion polymer battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583053U true CN205583053U (en) | 2016-09-14 |
Family
ID=56861941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620314559.6U Expired - Fee Related CN205583053U (en) | 2016-04-15 | 2016-04-15 | Ultra -thin lithium ion polymer battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583053U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106790824A (en) * | 2017-01-17 | 2017-05-31 | 维沃移动通信有限公司 | A kind of mobile terminal |
| CN107591513A (en) * | 2016-07-08 | 2018-01-16 | 朱建浩 | Diamond type lithium battery and power outlet combining structure |
| WO2019080349A1 (en) * | 2017-10-23 | 2019-05-02 | 陈志勇 | Piece battery |
-
2016
- 2016-04-15 CN CN201620314559.6U patent/CN205583053U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591513A (en) * | 2016-07-08 | 2018-01-16 | 朱建浩 | Diamond type lithium battery and power outlet combining structure |
| CN106790824A (en) * | 2017-01-17 | 2017-05-31 | 维沃移动通信有限公司 | A kind of mobile terminal |
| WO2019080349A1 (en) * | 2017-10-23 | 2019-05-02 | 陈志勇 | Piece battery |
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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: 20160914 Termination date: 20180415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |