CN100470882C - Battery of mobile terminal - Google Patents
Battery of mobile terminal Download PDFInfo
- Publication number
- CN100470882C CN100470882C CNB2006100791662A CN200610079166A CN100470882C CN 100470882 C CN100470882 C CN 100470882C CN B2006100791662 A CNB2006100791662 A CN B2006100791662A CN 200610079166 A CN200610079166 A CN 200610079166A CN 100470882 C CN100470882 C CN 100470882C
- Authority
- CN
- China
- Prior art keywords
- battery
- terminal
- mobile communication
- communication terminal
- mentioned
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to a battery of a mobile terminal, which includes the following parts: a cell monomer charged through a charging equipment; a bended battery terminal connected to said cell monomer and attached to the terminals of the charging equipment in a multipoint manner. The probability of poor contact between the end of the terminal body and the end of the charging equipment is minimized.
Description
Technical field
The present invention relates to a kind of battery of mobile communication terminal, in more detail, relate to the terminal structure of above-mentioned mobile communication terminal and battery.
Background technology
Fig. 1 is an embodiment key diagram that shows existing mobile communication terminal battery.
As shown in Figure 1, the contact site at the terminal position of existing battery is the plane, carries out 1:1 with the terminal of above-mentioned mobile communication terminal body or charger and contacts, and, carries out 1 contact that is.
For the terminal of above-mentioned battery,, on above-mentioned terminal, electroplate in order to improve the reliability of current impedance value.But when separating when the dismounting of frequently carrying out battery or with the combination of charger, because friction, the coating of above-mentioned battery terminal comes off or at above-mentioned battery terminal generation bimatallic corrosion.
So existence is short-circuited the problem that can't switch on the terminal or the charger terminal of above-mentioned mobile communication terminal body.
Summary of the invention
The object of the present invention is to provide a kind of battery of mobile communication terminal, it has the multiple spot contact terminal of recess (Notch) shape on the mobile communication terminal battery, even a contacts side surfaces position of above-mentioned terminal is short-circuited, can switch on by the contact site of another side.
For achieving the above object, battery of the present invention comprises following part: battery cell, and it inserts power supply from charging device and charges; The battery terminal of bending, it is connected with above-mentioned battery cell, contacts with the terminal multiple spot of above-mentioned charging device.
In addition, the battery of mobile communication terminal of the present invention comprises following part: battery cell, and it is to the mobile communication terminal power supply; The battery terminal of bending, it is connected with above-mentioned battery cell, contacts with the terminal multiple spot of above-mentioned mobile communication terminal.
Adopt the battery of mobile communication terminal of the present invention to have, make the loose contact that the terminal with the terminal of terminal fuselage or charging device takes place realize minimized effect by the multiple spot contact terminal.
Description of drawings
Fig. 1 is an embodiment key diagram that shows existing mobile communication terminal battery;
Fig. 2 is an embodiment pie graph that shows the battery of mobile communication terminal of the present invention;
Wherein, Reference numeral:
200-battery, 210-battery cell
The battery terminal of 220-bending
Embodiment
Above-mentioned purpose, feature and advantage by with reference to accompanying drawing following detailed description can be clearer and more definite, with reference to the accompanying drawings, describe a useful embodiment of the present invention in detail.
Fig. 2 is an embodiment pie graph that shows the battery of mobile communication terminal of the present invention.
As shown in Figure 2, the battery 200 of above-mentioned mobile communication terminal is by constituting as the lower part: battery cell 210, and it inserts power supply from external recharging apparatus and charges, and the power supply of above-mentioned charging is supplied to mobile communication terminal; The battery terminal 220 of bending, it is connected with above-mentioned battery cell, contacts with the terminal (anode, negative electrode) of above-mentioned charging device or terminal (anode, the negative electrode) multiple spot of above-mentioned mobile communication terminal body.
Above-mentioned battery terminal 220 is preferably pressed the moulding of recess (Notch) shape, contacts with the terminal of above-mentioned mobile communication terminal body or 2 of the terminal realizations of above-mentioned charging device, thereby even the 1st corrosion takes place cause loose contact, also can switch on by the 2nd.
The battery of mobile communication terminal of the present invention has by the multiple spot contact terminal, makes the loose contact that the terminal with the terminal of terminal fuselage or charging device takes place realize minimized effect.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (4)
1, a kind of battery is characterized in that, comprising:
Battery cell inserts power supply from charging device and charges;
The battery terminal of bending is connected with described battery cell, is recess shape, and two madial walls of described recess contact with 2 of the terminals of described charging device respectively.
2, battery according to claim 1 is characterized in that: described battery terminal comprises at least a in V font and the U font.
3, a kind of battery of mobile communication terminal is installed on communication terminal, it is characterized in that comprising:
Battery cell is to the mobile communication terminal power supply;
The battery terminal of bending is connected with described battery cell, is recess shape, and two madial walls of described recess contact with 2 of the terminals of described mobile communication terminal respectively.
4, the battery of mobile communication terminal according to claim 3 is characterized in that: described battery terminal comprises at least a in V font or the U font.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050065919A KR100651910B1 (en) | 2005-07-20 | 2005-07-20 | Battery of mobile terminal |
| KR1020050065919 | 2005-07-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1901254A CN1901254A (en) | 2007-01-24 |
| CN100470882C true CN100470882C (en) | 2009-03-18 |
Family
ID=37657052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100791662A Expired - Fee Related CN100470882C (en) | 2005-07-20 | 2006-05-12 | Battery of mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100651910B1 (en) |
| CN (1) | CN100470882C (en) |
-
2005
- 2005-07-20 KR KR1020050065919A patent/KR100651910B1/en not_active IP Right Cessation
-
2006
- 2006-05-12 CN CNB2006100791662A patent/CN100470882C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1901254A (en) | 2007-01-24 |
| KR100651910B1 (en) | 2006-12-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LANGCHAO LEJIN DIGITAL MOBILE COMMUNICATION CO., L Free format text: FORMER OWNER: LG ELECTRONICS (CHINA) R + D CENTER CO., LTD. Effective date: 20120321 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100102 CHAOYANG, BEIJING TO: 264001 YANTAI, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120321 Address after: 264001 No. 228 Changjiang Road, Yantai economic and Technological Development Zone, Shandong, China Patentee after: Langchao Lejin Digital Mobile Communication Co., Ltd. Address before: Two Beijing 100102 Chaoyang District city in Wangjing Lize Park Building No. 203 Patentee before: LG Electronic (China) Research and Development Center Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20170512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |