CN201262962Y - Novel battery close over and mobile phone battery - Google Patents
Novel battery close over and mobile phone battery Download PDFInfo
- Publication number
- CN201262962Y CN201262962Y CNU2008202006708U CN200820200670U CN201262962Y CN 201262962 Y CN201262962 Y CN 201262962Y CN U2008202006708 U CNU2008202006708 U CN U2008202006708U CN 200820200670 U CN200820200670 U CN 200820200670U CN 201262962 Y CN201262962 Y CN 201262962Y
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- CN
- China
- Prior art keywords
- battery
- novel
- mobile phone
- cell
- protecting plate
- 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 relates to a novel cell seal cover and a mobile phone cell thereof. The existing low temperature low pressure injection packaging technique has the following disadvantages: 1. a metal working platform is applied during injection packaging, a metal connection sheet between an electrical core and a cell protection plate is easy to be in contact with the metal working platform, thus leading to direct short circuit between the anode and the cathode of the cell; and 2. the finished product has low surface hardness and is easy to scratch. Therefore, the novel cell seal cover comprises a cover body which is opened with a plurality of terminal holes. The circumference of the cover body is provided with a downward flanging that is sufficient to cover the metal connection sheet between the anode and the cathode of the matched electrical core and the matched cell protection plate. The utility model also discloses the mobile phone cell provided with the novel cell seal cover. The novel cell seal cover has the advantages of simple structure, convenient application and availability for preventing the anode and the cathode of the electrical core from short circuit, and the mobile phone cell assembled with the novel cell seal cover has high surface hardness and sufficient electric quantity and can be widely applied to various mobile phones.
Description
Technical field
The utility model relates to a kind of battery of mobile phone, particularly a kind of novel battery capping and battery of mobile phone thereof.
Background technology
Along with the fast development of mobile phone industry, battery of mobile phone is as the also demand increase thereupon of important accessory of mobile phone.Mobile phone industry has been brought prosperity, has also brought competition.Terminal client is also improving the requirement of battery, the important references index that the amount of capacity of battery has become the client to buy.Low-temp low-pressure injection moulding encapsulation technology efficiently solves battery increases capacity under the constant situation of original volume problem, is widely used in the battery of mobile phone industry.
Low-temp low-pressure injection moulding encapsulation technology faces many problems in actual production process: use metal die when encapsulating as injection moulding; metal connecting sheet between electricity core and the battery protecting plate is easy to the contacting metal mould; cause the direct short-circuit of electric core positive and negative electrode; in this case, the protective circuit in the battery protecting plate can't play the short-circuit protection effect.Softer thermoplastics is adopted in low-temp low-pressure injection moulding encapsulation, and the shaped article case hardness is low, scratches easily when the client uses etc.
The utility model content
The technical problems to be solved in the utility model is the above-mentioned defective that how to overcome prior art, and a kind of novel battery capping and battery of mobile phone thereof are provided.
For solving the problems of the technologies described above, the capping of this novel battery comprises lid, has a plurality of terminal holes on this lid.Described lid periphery is provided with downward flange, and this flange is enough to hide the positive and negative electrode of adapted electricity core and the metal connecting sheet between the adapted battery protecting plate.So design, when injection moulding encapsulates on metal die, can short circuit.
Originally the battery of mobile phone that has the novel battery capping comprises electric core and battery protecting plate, and wherein battery protecting plate is provided with a plurality of lead-out terminals and protective circuit, and protective circuit connects the positive and negative electrode of electric core.Also be covered with aforementioned novel battery capping on the battery protecting plate, its flange covers in the metal connecting sheet between electric core and the battery protecting plate; Its terminal hole is corresponding one by one with lead-out terminal on the battery protecting plate, and the contact-making surface of lead-out terminal exposes.
As optimization, described novel battery capping is made by rigid plastics, fixes with the mode of low-temp low-pressure injection moulding encapsulation between this novel battery capping and electric core, the battery protecting plate.So design, shaped article case hardness height is difficult for when the client uses scratching on the one hand; Adopt low-temp low-pressure injection moulding encapsulation on the other hand, can not cause damage electric core and battery protecting plate.
The capping of this novel battery has simple in structure, easy to use, the advantage of electricity core positive and negative electrode short circuit in the time of can preventing plastic packaging, and battery of mobile phone case hardness height, electric weight abundance with its assembling are widely used in various mobile phones.
Description of drawings
Below in conjunction with accompanying drawing capping of this novel battery and battery of mobile phone thereof are described further:
Fig. 1 is the structural representation (rollover states) of this novel battery capping;
Fig. 2 is the structural representation of this battery of mobile phone;
Fig. 3 is the explosive view of this battery of mobile phone.
Among the figure: 1 be the notes seal that forms when encapsulate for lead-out terminal, 8 for metal connecting sheet, 7 for battery protecting plate, 6 for electric core, 5 for flange, 4 for terminal hole, 3 of lid, 2 for the low-temp low-pressure injection moulding, 9 for anode, 10 for battery cathode, 11 for insulation spacer, 12 support pad, 13 be that layers of two-sided, 14 is a bottom.
Embodiment
Execution mode one: as shown in Figure 1, the capping of this novel battery comprises lid 1, has three terminal holes 2 on this lid.Described lid 1 periphery is provided with downward flange 3, and this flange 3 is enough to hide the positive and negative electrode of adapted electricity core 4 and the metal connecting sheet 6 between the adapted battery protecting plate 5.This novel battery capping is made by rigid plastics.
Execution mode two: shown in Fig. 2,3: originally have the battery of mobile phone of novel battery capping, comprise electric core 4 and battery protecting plate 5, wherein battery protecting plate 5 is provided with three lead-out terminals 7 and protective circuit, and protective circuit connects the positive and negative electrode of electric core 4.Also be covered with aforementioned novel battery capping on the battery protecting plate 5, its flange 3 covers in the metal connecting sheet 6 between electric core 4 and the battery protecting plate 5; Its terminal hole 2 is corresponding one by one with lead-out terminal 7, and the contact-making surface of lead-out terminal 7 exposes.
Fix with the mode of low-temp low-pressure injection moulding encapsulation between novel battery capping and electric core 4, the battery protecting plate 5.
Claims (3)
1, a kind of novel battery capping comprises lid, has a plurality of terminal holes on this lid, it is characterized in that: described lid periphery is provided with downward flange, and this flange is enough to hide the metal connecting sheet between adapted electricity core and the adapted battery protecting plate.
2, a kind of battery of mobile phone that has the novel battery capping, comprise electric core and battery protecting plate, wherein battery protecting plate is provided with a plurality of lead-out terminals and protective circuit, protective circuit connects the positive and negative electrode of electric core, it is characterized in that: also be covered with the described novel battery capping of claim 1 on the battery protecting plate, its flange covers in the metal connecting sheet between electric core and the battery protecting plate; Its terminal hole is corresponding one by one with lead-out terminal on the battery protecting plate, and the contact-making surface of lead-out terminal exposes.
3, the battery of mobile phone that has the novel battery capping according to claim 2 is characterized in that: described novel battery capping is made by rigid plastics, fixes with the mode of low-temp low-pressure injection moulding encapsulation between this novel battery capping and electric core, the battery protecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202006708U CN201262962Y (en) | 2008-09-18 | 2008-09-18 | Novel battery close over and mobile phone battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202006708U CN201262962Y (en) | 2008-09-18 | 2008-09-18 | Novel battery close over and mobile phone battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201262962Y true CN201262962Y (en) | 2009-06-24 |
Family
ID=40809439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202006708U Expired - Fee Related CN201262962Y (en) | 2008-09-18 | 2008-09-18 | Novel battery close over and mobile phone battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201262962Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102148402A (en) * | 2010-02-10 | 2011-08-10 | 珠海市雷鸣达通讯技术发展有限公司 | Process for packaging split-structure battery |
| CN102340026A (en) * | 2010-07-22 | 2012-02-01 | 深圳市比克电池有限公司 | Lithium ion battery |
| CN102376978A (en) * | 2010-08-09 | 2012-03-14 | 深圳市比克电池有限公司 | Lithium ion battery |
| CN102024977B (en) * | 2009-09-22 | 2013-12-11 | 鸿富锦精密工业（深圳）有限公司 | Mobile phone battery |
-
2008
- 2008-09-18 CN CNU2008202006708U patent/CN201262962Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102024977B (en) * | 2009-09-22 | 2013-12-11 | 鸿富锦精密工业（深圳）有限公司 | Mobile phone battery |
| CN102148402A (en) * | 2010-02-10 | 2011-08-10 | 珠海市雷鸣达通讯技术发展有限公司 | Process for packaging split-structure battery |
| CN102340026A (en) * | 2010-07-22 | 2012-02-01 | 深圳市比克电池有限公司 | Lithium ion battery |
| CN102340026B (en) * | 2010-07-22 | 2015-08-05 | 深圳市比克电池有限公司 | A kind of lithium ion battery |
| CN102376978A (en) * | 2010-08-09 | 2012-03-14 | 深圳市比克电池有限公司 | Lithium ion 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20170918 |