CN100440642C - Battery connector and battery for protecting circuit system - Google Patents
Battery connector and battery for protecting circuit system Download PDFInfo
- Publication number
- CN100440642C CN100440642C CNB2006100588076A CN200610058807A CN100440642C CN 100440642 C CN100440642 C CN 100440642C CN B2006100588076 A CNB2006100588076 A CN B2006100588076A CN 200610058807 A CN200610058807 A CN 200610058807A CN 100440642 C CN100440642 C CN 100440642C
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- Prior art keywords
- terminal
- terminals
- battery
- connector
- earthy
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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 invention is concerned with the cell connector and the cell for the protective circuit system, the technology points are: the terminals at two outer sides are the protrude grounding terminals of the touching part that is the relative terminals of the connector and the cell, sets the terminal of the power at the center, in order that the grounding terminals of the cell and the connector touch firstly, the circuit system is more safe when connecting with the cell, and can not damage the electron accessory.
Description
Technical field
The present invention relates to the battery connector and the battery of electronic installation, relate in particular to the battery connector and the battery that are used for the protective circuit system.
Background technology
See also shown in Fig. 1,2.General electronic installation, mobile phone 10 for example shown in Figure 1 have an engagement groove 12 for set battery 11; Battery 11 has a plurality of electrical terminals 111; Engagement groove 12 is in conjunction with battery connector, and battery connector has a plurality of electrical terminals 111 corresponding and rubber-like electrical terminals 13 with battery 11.One end of a plurality of terminals 13 is stretched out by a plurality of slotted eyes 122 of the diapire 121 of engagement groove 12 respectively.In the time of in battery 11 is placed in engagement groove 12, a plurality of terminals 13 of battery connector respectively with 111 other Elastic Contact of a plurality of terminals of battery, to reach the function that is electrically connected.A plurality of terminals 13 and a plurality of terminal 111 have corresponding power supply terminal (BT+), two signals a terminal (SCL, SDA) and an earthy terminal GND, as shown in Figure 2.
When battery 11 inserts engagement groove 12, battery 11 and battery connector two corresponding earthy terminals (GND) are contacted earlier, the electronic component on the electronic installation is just understood operate as normal.If allow two corresponding power supplys contact earlier with terminal (BT+), just can cause electronic installation work undesired, even cause the damage of the electronic component of electronic installation.
No. the 347932nd, TaiWan, China patent announcement discloses a kind of contact-connection assembly for electric, and it has a plurality of terminals, is used to be contacted with the joint face of connecting object and is electrically connected with connecting object; Wherein aforementioned connecting object is a battery component, and aforementioned terminal is made of with terminal with terminal, earthy terminal and signal power supply, and the overhang of the contact site of aforementioned earthy terminal is maximum, aforementioned power source is the 2nd big with the overhang of the contact site of terminal, and aforementioned signal is minimum with the overhang of the contact site of terminal.
Above-mentioned TaiWan, China patent is under normal situation, though can make the earthy terminal of connector contact the earthy terminal of battery earlier, but because the design of the battery connector of each electronic installation is not quite similar, and the difference in the mechanism can cause battery to insert the difference of angle, for example when the battery angle that tilts, make battery have nearer distance with terminal (BT+) and when connecing electricity and contact with terminal (GND) is first than two with the power supply of battery connector, still can cause electronic installation work undesired, even cause the problem of the electronic component that damages electronic installation.
Summary of the invention
The earthy terminal that the present invention can not guarantee to make both for the design of the battery connector that overcomes the known circuit system and battery is the defective of contact earlier, and a kind of battery connector and battery that is used for the protective circuit system is provided.The present invention can guarantee to make the earthy terminal contact earlier of battery connector and battery, and makes Circuits System safer when being electrically connected battery, more can not cause the undesired or damage electronic component of system works.
The technical scheme that the present invention takes is: a kind of battery connector that is used for the protective circuit system; be used for being connected with cell electrical; this connector comprises a plurality of respectively by the outstanding terminal of slotted eye elasticity; these a plurality of terminals comprise that power supply is with terminal and earthy terminal; be characterized in: the terminal of these a plurality of terminal two outer side edges is earthy terminal; the contact site of this two earthy terminal contact site of other terminals of these a plurality of terminals has long overhang; when making these a plurality of terminals of this connector utilization be electrically connected battery, make the contact earlier of both earth terminals of battery and this connector.
The present invention also proposes a kind of battery, comprises a plurality of terminals, and these a plurality of terminals comprise power supply with terminal and earthy terminal, and the terminal of wherein a plurality of terminal two outer side edges is earthy terminal.
Description of drawings
Below in conjunction with the description of drawings specific embodiment of the invention, wherein:
Fig. 1 is the schematic diagram of known battery of mobile phone connector and battery.
Fig. 2 is the electric connecting relation schematic diagram between the terminal of the terminal of cells known connector and battery.
Fig. 3 is the schematic diagram of battery connector of the present invention and battery embodiment.
Fig. 4 is the electric connecting relation schematic diagram between the terminal of the terminal of battery connector of the present invention and battery.
Fig. 5 A, 5B be respectively terminal of cell connector embodiment of the present invention side-looking and on look the embodiment schematic diagram.
Embodiment
See also shown in Figure 3.The present invention is used for the embodiment of the battery connector of protective circuit system, is that example is described as follows with mobile phone 20: a mobile phone 20 has an engagement groove 22 for set battery 21; Engagement groove 22 is in conjunction with battery connector, and connector has a plurality of terminals 23.The elastic contact part of a plurality of terminal 23 1 ends is outstanding by a plurality of slotted eyes 221,222,223,224,225 of the diapire 220 of engagement groove 22 respectively.The present invention mainly makes the terminal of 23 liang of outer side edges of a plurality of terminals of connector be earthy terminal (GND) 231,232, and other terminal is respectively power supply terminal (BT+) 233 and signal terminal (SCL, SDA) 234,235; In the present embodiment, power supply places central authorities with end (BT+) 233, shown in Fig. 4,5A, 5B.The contact site of the earthy terminal 231,232 on connector of the present invention both sides has long overhang with terminal 233 and signal with the contact site of terminal 234,235 than power supply, shown in Fig. 5 A; And can further make the width of the contact site of earthy terminal 231,232 use the width of terminal 234,235 big with terminal 233 and signal, shown in Fig. 5 B than power supply.
See also shown in Figure 3.The battery 21 of the embodiment of the invention has a plurality of terminals 23 corresponding terminals 24 with connector; Two outer side edges of wherein a plurality of terminals 24 are respectively earthy terminal 241,242, and other terminal is respectively power supply terminal (BT+) 243 and signal terminal 244,245; Power supply places central authorities with terminal (BT+) 243, as shown in Figure 4; And further make the contact site of earthy terminal (GND) 241,242 on both sides the wideest.
The present invention makes connector be earthy terminal with the terminal of two outer side edges of the corresponding terminal of battery, and the earthy terminal of connector has the contact site that protrudes, and make both power supplys place central authorities with terminal, and power supply has short contact site with terminal, therefore no matter battery toward which side contact-connection assembly for electric obliquely, all can make at least one earth terminal of the first contact-connection assembly for electric of at least one earth terminal of battery, and then both power supplys are contacted with terminal with terminal and signal; Because the power supply of connector is short with the more earthy terminal of the contact site of terminal; and place between the two earthy terminals; the power supply of battery can not contact the corresponding terminal of battery connector earlier by more earthy terminal with terminal; therefore can guarantee to make battery and the contact earlier of both earth terminals of connector; make Circuits System safer when connecting battery, more can not cause the electronic component of the undesired or system of damage of system works.
Above put down in writing only for utilizing the embodiment of the technology of the present invention content, all equivalent modifications or replacement that any those skilled in the art utilize the present invention to do all belong to the claim that the present invention advocates, and are not limited to the content that the foregoing description discloses.
Claims (8)
1. battery connector that is used for the protective circuit system; be used for being connected with cell electrical; described connector comprises a plurality of respectively by the outstanding terminal of slotted eye elasticity; described a plurality of terminal comprises that power supply is with terminal and earthy terminal; it is characterized in that: the terminal of described a plurality of terminal two outer side edges is earthy terminal; the contact site of other terminals of the more described a plurality of terminals of contact site of described two earthy terminals has long overhang; when making described connector utilize described a plurality of terminal to be connected, make the contact earlier of both earth terminals of battery and connector with cell electrical.
2. the battery connector that is used for the protective circuit system as claimed in claim 1 is characterized in that, described a plurality of terminals comprise a plurality of signal terminals.
3. the battery connector that is used for the protective circuit system as claimed in claim 1 is characterized in that, described power supply is positioned at the central authorities of described a plurality of terminals with terminal.
4. the battery connector that is used for the protective circuit system as claimed in claim 1 is characterized in that, the contact site of other terminals of the more described a plurality of terminals of contact site of described two earthy terminals has bigger width.
5. a battery comprises a plurality of terminals, and described a plurality of terminals comprise power supply with terminal and earthy terminal, and it is characterized in that: the terminal of described a plurality of terminal two outer side edges is earthy terminal.
6. battery as claimed in claim 5 is characterized in that, described a plurality of terminals comprise a plurality of signal terminals.
7. battery as claimed in claim 5 is characterized in that, described power supply is positioned at the central authorities of described a plurality of terminals with terminal.
8. battery as claimed in claim 5 is characterized in that, the contact site of other terminals of the more described a plurality of terminals of contact site of described two earthy terminals has bigger width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100588076A CN100440642C (en) | 2006-02-28 | 2006-02-28 | Battery connector and battery for protecting circuit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100588076A CN100440642C (en) | 2006-02-28 | 2006-02-28 | Battery connector and battery for protecting circuit system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101030689A CN101030689A (en) | 2007-09-05 |
| CN100440642C true CN100440642C (en) | 2008-12-03 |
Family
ID=38715834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100588076A Expired - Fee Related CN100440642C (en) | 2006-02-28 | 2006-02-28 | Battery connector and battery for protecting circuit system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100440642C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102904095B (en) * | 2011-07-28 | 2015-02-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN114498168B (en) * | 2022-01-24 | 2024-02-20 | 鹤山市得润电子科技有限公司 | Connector, connector assembly and electronic equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5904597A (en) * | 1996-03-22 | 1999-05-18 | Kel Corporation | Surface-contact connector |
| CN2377703Y (en) * | 1999-04-13 | 2000-05-10 | 富士康(昆山)电脑接插件有限公司 | Cell connector |
| CN2385446Y (en) * | 1999-07-09 | 2000-06-28 | 陈财福 | Improved structure of cell connector installed in mobile telephone |
| US6244894B1 (en) * | 1999-03-02 | 2001-06-12 | Nec Corporation | Cellular phone battery equipped with IC card |
| US20040152365A1 (en) * | 2001-07-25 | 2004-08-05 | Nobuhito Ebine | Terminal structure and mounting part |
| US20050062478A1 (en) * | 2002-11-05 | 2005-03-24 | Alps Electric Co., Ltd. | Power supply unit for electronic devices |
| US20060019530A1 (en) * | 2004-07-21 | 2006-01-26 | Samsung Electronics Co., Ltd. | Battery pack locking apparatus for portable terminal |
-
2006
- 2006-02-28 CN CNB2006100588076A patent/CN100440642C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5904597A (en) * | 1996-03-22 | 1999-05-18 | Kel Corporation | Surface-contact connector |
| US6244894B1 (en) * | 1999-03-02 | 2001-06-12 | Nec Corporation | Cellular phone battery equipped with IC card |
| CN2377703Y (en) * | 1999-04-13 | 2000-05-10 | 富士康(昆山)电脑接插件有限公司 | Cell connector |
| CN2385446Y (en) * | 1999-07-09 | 2000-06-28 | 陈财福 | Improved structure of cell connector installed in mobile telephone |
| US20040152365A1 (en) * | 2001-07-25 | 2004-08-05 | Nobuhito Ebine | Terminal structure and mounting part |
| US20050062478A1 (en) * | 2002-11-05 | 2005-03-24 | Alps Electric Co., Ltd. | Power supply unit for electronic devices |
| US20060019530A1 (en) * | 2004-07-21 | 2006-01-26 | Samsung Electronics Co., Ltd. | Battery pack locking apparatus for portable terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101030689A (en) | 2007-09-05 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20210228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |