CN100440642C - Battery connector and battery for protecting circuit system - Google Patents

Battery connector and battery for protecting circuit system Download PDF

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Publication number
CN100440642C
CN100440642C CN 200610058807 CN200610058807A CN100440642C CN 100440642 C CN100440642 C CN 100440642C CN 200610058807 CN200610058807 CN 200610058807 CN 200610058807 A CN200610058807 A CN 200610058807A CN 100440642 C CN100440642 C CN 100440642C
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CN
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Prior art keywords
battery
connector
protecting
circuit
system
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CN 200610058807
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Chinese (zh)
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CN101030689A (en )
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李英杰
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纬创资通股份有限公司
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage
    • Y02E60/12Battery technologies with an indirect contribution to GHG emissions mitigation

Abstract

一种用于保护电路系统的电池连接器及电池,其技术要点是使连接器与电池的相对应端子的两外侧边的端子均为接触部较凸出的接地用端子,而使两者的电源用端子置于中央,因此可确保电池及连接器两者的接地端子先接触,使电路系统在连接电池时较为安全,较不会造成系统工作不正常或损坏系统的电子零件。 A battery protection circuit and a battery connector system, which is a technical points of the connector and the battery terminals are in contact with corresponding portions of the two outer terminal edge projecting more ground terminals, both the placed in the center of the power terminal, thereby ensuring both the battery ground terminal and the connector contacts to the circuitry when the battery is connected more secure, than the system will not cause damage to the system is not working properly or electronic parts.

Description

用于保护电路系统的电池连接器及电池 Circuitry for protecting the battery connector and battery

技术领域 FIELD

本发明涉及电子装置的电池连接器及电池,尤其涉及用于保护电路系统的电池连接器及电池。 The present invention relates to a battery connector and battery of the electronic device, and particularly to a protection circuit for a battery system and the battery connector.

背景技术 Background technique

请参阅图l、 2所示。 Referring to FIG. L, 2 shown in FIG. 一般电子装置,例如图1所示的手机10具有一供容置电池11的结合槽12;电池11具有多个电气连接端子111;结合槽12结合电池连接器,电池连接器具有与电池11的多个电气连接端子111相对应、并 General electronic devices such as mobile phone 10 shown in Figure 1 having a coupling groove for accommodating the battery 11 12; a battery 11 having a plurality of electrical terminals 111; binding groove 12 in conjunction with a battery connector, the battery connector has a battery 11 a plurality of electrical connection terminals 111 correspond to, and

具有弹性的电气连接端子13。 Electrical connector terminal 13 has elasticity. 多个端子13的一端分别由结合槽12的底壁121 的多个槽孔122伸出。 One end of the plurality of terminals 13 are projected by a plurality of slots 122 in conjunction with the bottom wall 121 of the tank 12. 当电池11被容置于结合槽12内时,电池连接器的多个端子13分别与电池的多个端子111个别弹性接触,以达到电气连接的功能。 When the battery 11 is accommodated within the binding groove 12, a plurality of individual resilient contact terminals 111 are a plurality of terminals 13 of the battery cell connector to achieve electrical connection function. 多个端子13及多个端子111具有相对应的一电源用端子(BT+),两信号用端子(SCL、 SDA)及一接地用端子GND,如图2所示。 And a plurality of terminals 13 having a plurality of terminals 111 corresponding to the power supply terminal (BT +), two signal terminal (SCL, SDA) and a ground terminal GND, as shown in FIG.

当电池11插入结合槽12时,必须使电池11及电池连接器两相对应的接地用端子(GND)先接触,电子装置上的电子零件才会正常工作。 When the battery 11 is inserted into the coupling groove 12, the battery 11 and the battery must be two connectors corresponding to the first ground contact terminal (the GND), the electronic component will work on the electronic device. 如果让两相对应的电源用端子(BT+)先接触,便会造成电子装置工作不正常,甚至造成电子装置的电子零件的损坏。 If so two corresponding power supply terminals (BT +) first contact will result in the electronic device is not working properly, or even cause damage to the electronic component of the electronic device.

中国台湾专利公告第347932号,揭示一种面接触连接器,其具有多个端子,用于接触于连接对象的连接面并与连接对象电气连接;其中前述连接对象为电池组件,而前述端子由电源用端子、接地用端子及信号用端子所构成,而前述接地用端子的接触部的突出量为最大,前述电源用端子的接触部的突出量为第2大,前述信号用端子的接触部的突出量为最小。 China Taiwan Patent Publication No. 347932, discloses a connector surface contact, having a plurality of terminals, for contacting the connecting surface connected to the object and electrically connected to the connection object; wherein the object is connected to the battery assembly, while the terminals by the power supply terminal, the ground terminal and signal terminal formed, and the grounding protrusion amount of the contact portion of the terminal is maximized, the power supply protrusion amount of the contact portion of the terminal is the second largest, the signal terminal contact portions the outstanding amount to a minimum.

上述中国台湾专利在正常的情况下,虽能使连接器的接地用端子先接触电池的接地用端子,但由于每个电子装置的电池连接器设计不尽相同,且机构上的不同会造成电池插入角度的不同,例如当电池倾斜一角度,使电池与电池连接器的电源用端子(BT+)具有较近的距离而较两接电用端子(GND)先接触时, 仍会造成电子装置工作不正常,甚至造成损坏电子装置的电子零件的问题。 China Taiwan patent above the ground in the normal case, although the ground terminal of the connector to make contact with the first terminal of the battery, but the battery connector of the electronic device for each different design, and the mechanism will result in different cell different insertion angle, for example when the battery is tilted at an angle, and the battery power supply battery connector terminal (BT +) are closer contact with the first terminal (GND) than the two electrical connection, the electronic device still cause work It is not normal, or even cause damage of electronic components of an electronic device.

发明内容 SUMMARY

本发明为了克服已知电路系统的电池连接器及电池的设计不能确保使两者的接地用端子先接触的缺陷,而提供一种用于保护电路系统的电池连接器及电池。 To overcome the battery connector known circuitry and battery of the present invention can not ensure the design of both the ground terminal first contact defects, and to provide a battery connector and battery system for a protective circuit. 本发明能确保使电池连接器及电池的接地用端子先接触,并使电路系统在电气连接电池时较为安全,较不会造成系统工作不正常或损坏电子零件。 The present invention ensures that the ground connector and the battery cell in contact with the first terminal, and the circuitry is safe when the electrical connection of the battery, less likely to cause damage to the system is not working properly or electronic parts.

本发明采取的技术方案是: 一种用于保护电路系统的电池连接器,用于与电池电气连接,该连接器包括多个分别由槽孔弹性突出的端子,该多个端子包 The present invention takes the following technical solution: a battery protection circuit connected to a system for, for electrically connected to the battery, the connector includes a plurality of slots each elastic projection terminals of the plurality of package terminals

括电源用端子及接地用端子,其特点是:该多个端子两外侧边的端子均为接地 Including the power supply terminal and the ground terminal, characterized by: a plurality of terminals of the two outer sides of the terminal are grounded

用端子,该两接地用端子的接触部较该多个端子的其他端子的接触部具有较长的突出量,当使该连接器利用该多个端子电气连接电池时,使电池及该连接器两者的接地端子先接触。 Terminal, the two ground terminal contact portions than other terminals of the contact portions of the plurality of terminals having longer projecting amount, so that when the connector is electrically connected to a plurality of terminals by using the battery, and the battery connector both the first contact with the ground terminal.

本发明还提出一种电池,包括多个端子,这些多个端子包括电源用端子及接地用端子,其中多个端子两外侧边的端子均为接地用端子。 The present invention further provides a battery comprising a plurality of terminals, the plurality of terminals include a power supply terminal and the ground terminal, wherein the two outer sides of the terminal the plurality of terminals are ground terminals.

附图说明 BRIEF DESCRIPTION

以下结合附图说明本发明具体实施方式,其中: 图1为已知手机电池连接器及电池的示意图。 DETAILED DESCRIPTION The following drawings embodiments of the present invention, wherein: FIG 1 is a schematic diagram of a known mobile phone battery and a battery connector.

图2为已知电池连接器的端子与电池的端子之间的电气连接关系示意图。 Figure 2 is an electrical connection between the terminals of the terminal of the battery cell connector is connected to a known relationship map. 图3为本发明电池连接器及电池实施例的示意图。 Figure 3 a schematic view of a battery and a battery connector according to an embodiment of the present invention.

图4为本发明电池连接器的端子与电池的端子之间的电气连接关系示意图。 Electrical connection between the terminals of the terminal of the battery cell connector 4 of the present invention is a schematic connection relationship.

图5A、 5B分别为本发明电池连接器端子实施例的侧视及上视实施例示意图。 5A, 5B, respectively, the battery connector of the present embodiment and a side view of the embodiment schematic diagram of the terminal embodiment of the invention.

具体实施方式 detailed description

请参阅图3所示。 See Figure 3 shown. 本发明用于保护电路系统的电池连接器的实施例,以手机20为例说明如下: 一手机20具有一供容置电池21的结合槽22;结合槽22 结合电池连接器,连接器具有多个端子23。 The present invention is an embodiment of a battery protection circuit connector system to the mobile phone 20 as an example as follows: a handset 20 having a coupling groove for accommodating the battery 21 22; multiple binding groove binding battery connector 22 connected to the appliance terminals 23. 多个端子23—端的弹性接触部分别由结合槽22的底壁220的多个槽孔221、 222、 223、 224、 225突出。 Resilient contact portions are respectively a plurality of terminals by a plurality of end 23- Slots 22 in conjunction with the bottom wall 220 of groove 221, 222, 223, 224, 225 protrudes. 本发明主要使连接器的多个端子23两外侧边的端子均为接地用端子(GND) 231、 232,而其他的端子分别为电源用端子(BT+) 233及信号用端子(SCL、 SDA) 234、 235;在本实施例中,电源用端(BT+) 233置于中央,如图4、 5A、 5B所示。 The present invention is mainly that the two terminals of the connector a plurality of outer terminals 23 are edge ground terminal (GND) 231, 232, respectively, while the other terminal of the power supply terminal (BT +) 233 and the signal terminal (SCL, SDA ) 234, 235; embodiment, in the present embodiment a power supply terminal (BT +) 233 in the center of FIG. 4, 5A, 5B shown in FIG. 本发明连接器两边的接地用端子231、 232的接触部较电源用端子233及信号用端子234、 235的接触部具有较长的突出量,如图5A所示;且可进一步使接地用端子231、 232的接触部的宽度较电源用端子233及信号用端子234、 235的宽度大,如图5B所示。 Both sides of the connector of the present invention, the ground terminal 231, the contact portion 232 than the power supply terminal 234, the contact portion 235 having a longer amount of protrusion 233 and the signal terminals, shown in Figure 5A; and may further ground terminals width of the contact terminal portion 233 and the signal 231, 232 than the power supply terminal 234, a width 235 large, shown in Figure 5B.

请参阅图3所示。 See Figure 3 shown. 本发明实施例的电池21,具有与连接器的多个端子23 相对应的端子24;其中多个端子24的两外侧边分别为接地用端子241、 242, 而其他的端子分别为电源端子(BT+) 243及信号用端子244、 245;电源用端子(BT+) 243置于中央,如图4所示;且进一步使两边的接地用端子(GND) 241、 242的接触部最宽。 Embodiment of the present invention, the battery 21, 23 has a plurality of terminal connectors corresponding to terminals 24; wherein the two outer sides of the plurality of terminals 24 are ground terminals 241, 242, while the other terminal of the power supply terminals, respectively (BT +) 243 and the signal terminals 244, 245; in the center of the power terminal (BT +) 243, shown in Figure 4; and further on both sides of the ground terminal (GND) 241, the contact portion 242 is widest.

本发明使连接器与电池的相对应端子的两外侧边的端子均为接地用端子, 且连接器的接地用端子具有较凸出的接触部,而使两者的电源用端子置于中央,且电源用端子具有短的接触部,因此不管电池往哪边倾斜地接触连接器, 均会使电池的至少一接地端子先接触连接器的至少一接地端子,然后再使两者的电源用端子及信号用端子相接触;由于连接器的电源用端子的接触部较接地用端子短,且置于两接地用端子之间,电池的电源用端子不会较接地用端子先接触电池连接器相对应的端子,因此可确保使电池及连接器两者的接地端子先接触,使电路系统在连接电池时较为安全,较不会造成系统工作不正常或损坏系统的电子零件。 The present invention enables the battery connector and the terminals of the terminal corresponding to the outer edge are two ground terminals and the ground terminal of the connector has a contact portion projecting more, both the power supply terminal in the center at least one ground terminal and power supply terminal having a short contact portion, so no matter where to the battery-side connector is inclined contact, the battery will have at least one of the first contact with the ground terminal of the connector, and then the power supply with both terminal and a signal terminal contact; short since the ground terminal and disposed between the two ground terminals, power supply terminals of the battery is not in contact with the first than the ground terminal contact portions of the connector than the power supply terminal of the battery connector corresponding to the terminals, thereby ensuring that the ground terminals of both the battery and the connector contacts to the circuitry when the battery is connected more secure, than the system will not cause damage to the system is not working properly or electronic parts.

以上所记载的仅为利用本发明技术内容的实施例,任何本领域技术人员利用本发明所作的种种等效修改或替换,都属于本发明主张的专利范围,而不限于上述实施例所揭示的内容。 Using only the above described embodiments of the technical content of the present invention, anyone skilled in the art of the present invention made using various equivalent modifications or substitutions fall within the scope of patent claims of the present invention, not limited to the embodiment disclosed content.

Claims (8)

  1. 1.一种用于保护电路系统的电池连接器,用于与电池电气连接,所述连接器包括多个分别由槽孔弹性突出的端子,所述多个端子包括电源用端子及接地用端子,其特征在于:所述多个端子两外侧边的端子均为接地用端子,所述两接地用端子的接触部较所述多个端子的其他端子的接触部具有较长的突出量,使所述连接器利用所述多个端子与电池电气连接时,使电池及连接器两者的接地端子先接触。 CLAIMS 1. A protection circuit for a battery connector system for electrically connected to a battery, said connector comprises a plurality of slots respectively, by the elastic protruding terminal, the terminal comprising a plurality of power supply terminal and the ground terminal characterized in that: the plurality of terminals of the two outer terminals are the ground side terminal, said two ground terminal contact portions of the contact portion other than the plurality of terminals of the terminal having a longer protrusion amount, the connector with the plurality of terminals electrically connected to the battery, the battery and the ground terminal in contact with both the first connector.
  2. 2. 如权利要求1所述的用于保护电路系统的电池连接器,其特征在于, 所述多个端子包括多个信号用端子。 2. The battery protection circuit for a connector system according to claim 1, wherein said plurality of terminals comprises a plurality of signal terminals.
  3. 3. 如权利要求1所述的用于保护电路系统的电池连接器,其特征在于, 所述电源用端子位于所述多个端子的中央。 Battery protection circuitry for a connector according to claim 1, wherein said plurality of terminals of the power supply is located with the central terminal.
  4. 4. 如权利要求1所述的用于保护电路系统的电池连接器,其特征在于,所述两接地用端子的接触部较所述多个端子的其他端子的接触部具有较大的宽度。 4. The battery protection circuit for a connector system according to claim 1, wherein said two ground terminal contact portions of the contact portion other than the plurality of terminals of the terminal having a larger width.
  5. 5. —种电池,包括多个端子,所述多个端子包括电源用端子及接地用端子,其特征在于:所述多个端子两外侧边的端子均为接地用端子。 5. - kind of battery, comprising a plurality of terminals, said terminals comprising a plurality of power supply terminal and the ground terminal, wherein: said two outer terminal edge of the plurality of terminals are ground terminals.
  6. 6. 如权利要求5所述的电池,其特征在于,所述多个端子包括多个信号用端子。 6. The battery according to claim 5, wherein said plurality of terminals comprises a plurality of signal terminals.
  7. 7. 如权利要求5所述的电池,其特征在于,所述电源用端子位于所述多个端子的中央。 7. The battery according to claim 5, wherein said plurality of terminals of the power supply is located with the central terminal.
  8. 8. 如权利要求5所述的电池,其特征在于,所述两接地用端子的接触部较所述多个端子的其他端子的接触部具有较大的宽度。 8. The battery according to claim 5, wherein said two ground terminal contact portions of the contact portion other than the plurality of terminals of the terminal having a larger width.
CN 200610058807 2006-02-28 2006-02-28 Battery connector and battery for protecting circuit system CN100440642C (en)

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CN 200610058807 CN100440642C (en) 2006-02-28 2006-02-28 Battery connector and battery for protecting circuit system

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
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

Citations (4)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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

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