CN209461612U - The anti-short-circuit test of Bluetooth battery or charging panel - Google Patents

The anti-short-circuit test of Bluetooth battery or charging panel Download PDF

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Publication number
CN209461612U
CN209461612U CN201920587450.3U CN201920587450U CN209461612U CN 209461612 U CN209461612 U CN 209461612U CN 201920587450 U CN201920587450 U CN 201920587450U CN 209461612 U CN209461612 U CN 209461612U
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China
Prior art keywords
short
battery
connector
bluetooth battery
charging panel
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Active
Application number
CN201920587450.3U
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Chinese (zh)
Inventor
穆俊杰
曾玉祥
朱永康
徐延铭
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Zhuhai Cosmx Battery Co Ltd
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Zhuhai Cosmx Battery Co Ltd
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Priority to CN201920587450.3U priority Critical patent/CN209461612U/en
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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; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model provides a kind of anti-short-circuit test of Bluetooth battery or charging panel, belong to lithium ion battery manufacturing field of equipment, concrete scheme is as follows: a kind of anti-short-circuit test of Bluetooth battery or charging panel, including two connectors, described two connectors are positive terminal and anode connector respectively, the positive terminal connects Bluetooth battery positive pole ear, the anode connector connects Bluetooth battery negative lug, the direction bending of the positive pole ear or negative lug to another separate tab, connector corresponding less than the tab of non-bending with the length of the corresponding connector of the tab of bending.The utility model can reduce the generation of short circuit accident, solve the problems, such as baby battery charge and discharge and test short circuit, improve qualification rate, improve the security performance of battery.

Description

The anti-short-circuit test of Bluetooth battery or charging panel
Technical field
The utility model belongs to lithium ion battery manufacturing field of equipment, and in particular to a kind of anti-short-circuit test of Bluetooth battery or Charging panel.
Background technique
Lithium battery has the advantages that energy is high, cell voltage is high, operating temperature range is wide, storage life is long and small in size, It has been widely used in military and civilian compact electric apparatus, the wearable product of intelligence is also more and more and continuous upgrading, for it In main accessory lithium ion Soft Roll Bluetooth battery security performance require it is also higher and higher.The existing small bluetooth of Soft Roll MiniCell In cell production process, to charge the battery, detect, the Bluetooth battery before molding due to volume very little, positive and negative tab it Between distance it is very close, generally less than 10mm, the smallest spacing only has 2mm, and in charging or detection, the positive and negative electrode of battery is very It is easy while being touched the same electrode of charging panel or test board, battery is will lead in this way and can fill electricity or short circuit, deposit The danger of explosion is even had in serious security risk.
Charge and discharge or detection are generally directly discharged in pond to fixture using artificial in Bluetooth battery production at present, this mode There are the following problems: being easy to cause short circuit to wrong position, qualification rate is low;Automated production difficult to realize.
Utility model content
Purpose of the utility model is to solve the small problems for being easy to happen short circuit of Bluetooth battery tab spacing, this is practical It is novel that a kind of anti-short-circuit test of Bluetooth battery or charging panel are provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of anti-short-circuit test of Bluetooth battery or charging panel, including two connectors, described two connectors are that anode connects respectively Head and anode connector, the positive terminal connect Bluetooth battery positive pole ear, and the anode connector connects Bluetooth battery cathode pole Ear, it is characterised in that: the institute of the positive pole ear or negative lug to the direction bending far from another tab, with bending The length for stating the corresponding connector of tab is less than the corresponding connector of the tab of non-bending.
Preferably, the negative lug is less than just to the direction bending far from positive pole ear, the length of the anode connector The length of pole connector.
Preferably, the positive pole ear is less than negative to the direction bending far from negative lug, the length of the positive terminal The length of pole connector.
Preferably, the positive pole ear or negative lug are to 90 ° of direction bending far from another tab.
Compared with the prior art, the utility model has the advantages that
A kind of anti-short-circuit test of Bluetooth battery disclosed by the utility model or charging panel, using one of lug bending 90 °, two tab spacing are increased, the generation of short circuit accident can be reduced, solves the problems, such as baby battery charge and discharge and test short circuit, Qualification rate is improved, the security performance of battery is improved.
Detailed description of the invention
Fig. 1: 90 ° of overall structure diagrams of the utility model negative lug bending;
Fig. 2: 90 ° of overall structure diagrams of the utility model positive pole ear bending;
In figure: 1, test board or charging panel, 2, Bluetooth battery, 11, positive terminal, 12, anode connector, 21, positive pole ear, 22, negative lug.
Specific embodiment
1 and 2 pair of the technical solution of the utility model is further described with reference to the accompanying drawing, and however, it is not limited to this, It is all that technical solutions of the utility model are modified or replaced equivalently, without departing from the model of technical solutions of the utility model It encloses, should all cover in the protection scope of the utility model.
Specific embodiment one
A kind of anti-short-circuit test plate of Bluetooth battery, the test board 1 include two connectors, and described two connectors are just respectively Pole connector 11 and anode connector 12, the positive terminal 11 connect the positive pole ear 21 of Bluetooth battery 2, and the anode connector 12 connects Connect the negative lug 22 of Bluetooth battery 2;The negative lug 22 is to far from 90 ° of direction bending of positive pole ear 21, the cathode The length of connector 12 is less than the length of positive terminal 11.
Specific embodiment two
A kind of anti-short-circuit test plate of Bluetooth battery, the test board 1 include two connectors, and described two connectors are just respectively Pole connector 11 and anode connector 12, the positive terminal 11 connect the positive pole ear 21 of Bluetooth battery 2, and the anode connector 12 connects Connect the negative lug 22 of Bluetooth battery 2;The positive pole ear 21 is to far from 90 ° of direction bending of negative lug 22, the anode The length of connector 11 is less than the length of anode connector 12.
Specific embodiment three
A kind of anti-short-circuit charging panel of Bluetooth battery, the charging panel 1 includes two connectors, and described two connectors are just respectively Pole connector 11 and anode connector 12, the positive terminal 11 connect the positive pole ear 21 of Bluetooth battery 2, and the anode connector 12 connects Connect the negative lug 22 of Bluetooth battery 2;The negative lug 22 is to far from 90 ° of direction bending of positive pole ear 21, the cathode The length of connector 12 is less than the length of positive terminal 11.
Specific embodiment four
A kind of anti-short-circuit charging panel of Bluetooth battery, the charging panel 1 includes two connectors, and described two connectors are just respectively Pole connector 11 and anode connector 12, the positive terminal 11 connect the positive pole ear 21 of Bluetooth battery 2, and the anode connector 12 connects Connect the negative lug 22 of Bluetooth battery 2;The positive pole ear 21 is to far from 90 ° of direction bending of negative lug 22, the anode The length of connector 11 is less than the length of anode connector 12.
Concrete operating principle: 22 90-degree bent of the positive pole ear 21 or negative lug makes its end far from described in another Tab, to expand the distance of two tab ends, the conductive test or 1 positive terminal 11 of charging panel and anode connector 12 are The connector of setting that one is long and the other is short, conductive test or 1 length of charging panel length is correspondingly connected with the tab of non-bending, the short connector pair of length The tab that 90-degree bent should be connected is unlikely to short circuit in the test or charging process of Bluetooth battery 2.

Claims (4)

1. a kind of anti-short-circuit test of Bluetooth battery or charging panel, including two connectors, described two connectors are positive terminal respectively (11) and anode connector (12), the positive terminal (11) connect Bluetooth battery positive pole ear (21), the anode connector (12) It connects Bluetooth battery negative lug (22), it is characterised in that: the positive pole ear (21) or negative lug (22) are to far from another The direction bending of a tab, the length of connector corresponding with the tab of bending are less than the tab pair of non-bending The connector answered.
2. a kind of anti-short-circuit test of Bluetooth battery according to claim 1 or charging panel, it is characterised in that: the cathode pole For ear (22) to the direction bending far from positive pole ear (21), the length of the anode connector (12) is less than the length of positive terminal (11) Degree.
3. a kind of anti-short-circuit test of Bluetooth battery according to claim 1 or charging panel, it is characterised in that: the anode pole For ear (21) to the direction bending far from negative lug (22), the length of the positive terminal (11) is less than the length of anode connector (12) Degree.
4. a kind of anti-short-circuit test of Bluetooth battery according to claim 1 or charging panel, it is characterised in that: the anode pole Ear (21) or negative lug (22) are to 90 ° of direction bending far from another tab.
CN201920587450.3U 2019-04-26 2019-04-26 The anti-short-circuit test of Bluetooth battery or charging panel Active CN209461612U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920587450.3U CN209461612U (en) 2019-04-26 2019-04-26 The anti-short-circuit test of Bluetooth battery or charging panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920587450.3U CN209461612U (en) 2019-04-26 2019-04-26 The anti-short-circuit test of Bluetooth battery or charging panel

Publications (1)

Publication Number Publication Date
CN209461612U true CN209461612U (en) 2019-10-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920587450.3U Active CN209461612U (en) 2019-04-26 2019-04-26 The anti-short-circuit test of Bluetooth battery or charging panel

Country Status (1)

Country Link
CN (1) CN209461612U (en)

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Address after: 519180 No. 209 Pearl Peak Avenue, Jingan Town, Doumen District, Zhuhai City, Guangdong Province

Patentee after: Zhuhai Guanyu Battery Co., Ltd

Address before: 519180 No. 209 Pearl Peak Avenue, Jingan Town, Doumen District, Zhuhai City, Guangdong Province

Patentee before: ZHUHAI COSLIGHT BATTERY Co.,Ltd.