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 PDFInfo
- 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
- Authority
- CN
- China
- Prior art keywords
- short
- battery
- connector
- bluetooth battery
- charging panel
- 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.)
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Links
- 238000005452 bending Methods 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 3
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
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
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.
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
ID=68048177
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) |
-
2019
- 2019-04-26 CN CN201920587450.3U patent/CN209461612U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519180 No. 209 Pearl Peak Avenue, Jingan Town, Doumen District, Zhuhai City, Guangdong Province Patentee after: Zhuhai CosMX 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. |
|
| CP01 | Change in the name or title of a patent holder |