CN216645649U - Formation conductive plate capable of measuring temperature - Google Patents
Formation conductive plate capable of measuring temperature Download PDFInfo
- Publication number
- CN216645649U CN216645649U CN202220103179.3U CN202220103179U CN216645649U CN 216645649 U CN216645649 U CN 216645649U CN 202220103179 U CN202220103179 U CN 202220103179U CN 216645649 U CN216645649 U CN 216645649U
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- CN
- China
- Prior art keywords
- temperature sensor
- temperature
- circuit board
- installation
- blind groove
- Prior art date
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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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Measuring Temperature Or Quantity Of Heat (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model provides a formation conductive plate capable of measuring temperature, which comprises: the circuit board, the welding that stack gradually the connection temperature sensor, adhesive tape and insulation board on the circuit board, the blind groove of installation has been seted up on the insulation board, set up on the adhesive tape with the through-hole that the blind groove position of installation corresponds, the blind groove of installation reaches the through-hole constitutes the installation cavity, install temperature sensor in the installation cavity, be provided with the wiring portion that is used for being connected with customer end temperature collector on the circuit board, wiring portion with temperature sensor connects. The temperature rise condition of the tab contact area can be quickly and accurately detected by using the internally arranged temperature sensor, the temperature rise condition can be used for detecting poor tab contact, and the problems that the battery is damaged and the battery is natural due to overhigh temperature and the like caused by overlarge tab contact internal resistance are avoided.
Description
Technical Field
The utility model relates to the field of lithium batteries, in particular to a formation conductive plate capable of measuring temperature.
Background
Among the prior art, need use in the lithium cell hot briquetting one-tenth section and become the current conducting plate, however, the current conventional aluminium utmost point ear temperature rise that becomes in the current conducting plate can not detect the contact area can lead to the problem to the inside damage of battery.
SUMMERY OF THE UTILITY MODEL
The present invention provides a temperature-measurable chemical conductive plate to solve at least one of the above technical problems.
To solve the above problems, as one aspect of the present invention, there is provided a chemically conductive plate capable of measuring a temperature, comprising: the circuit board, the welding that stack gradually the connection temperature sensor, adhesive tape and insulation board on the circuit board, the blind groove of installation has been seted up on the insulation board, set up on the adhesive tape with the through-hole that the blind groove position of installation corresponds, the blind groove of installation reaches the through-hole constitutes the installation cavity, install in the installation cavity temperature sensor, be provided with the wiring portion that is used for being connected with customer end temperature collector on the circuit board, wiring portion with temperature sensor connects.
Preferably, a tab contact structure is formed on a surface of one side of the circuit board, which is far away from the adhesive tape, and the tab contact structure corresponds to the temperature sensor.
Due to the adoption of the technical scheme, the temperature rise condition of the lug contact area can be quickly and accurately detected by using the internally arranged temperature sensor, the temperature sensor can be used for detecting poor contact of the lug, and the problems that the battery is damaged and the battery is natural due to overhigh temperature and the like caused by overlarge contact internal resistance of the lug are solved.
Drawings
FIG. 1 schematically illustrates an exploded view of the present invention;
FIG. 2 schematically illustrates a front view of the present invention;
fig. 3 schematically shows an enlarged view of a portion a of fig. 2.
Reference numbers in the figures: 1. a circuit board; 2. gummed paper; 3. an insulating plate; 4. installing a blind slot; 5. a through hole; 6. a temperature sensor; 7. a wiring portion; 8. a tab contact structure; 9. a lithium battery; 10. a tab; 11. an electric wire.
Detailed Description
The following detailed description of embodiments of the utility model, but the utility model can be practiced in many different ways, as defined and covered by the claims.
In order to solve the problem that the formation conductive plate in the prior art cannot detect the temperature rise of the aluminum lug in the contact area, thereby causing the damage to the inside of the battery, the utility model provides the formation conductive plate capable of measuring the temperature, which is used for the hot-pressing formation section of the lithium battery, and comprises the following components: the circuit board 1, the welding of range upon range of connection in proper order temperature sensor 6, adhesive tape 2 and insulation board 3 on the circuit board, installation blind groove 4 has been seted up on the insulation board 3, seted up on the adhesive tape with through-hole 5 that 4 positions in installation blind groove correspond, installation blind groove 4 reaches through-hole 5 constitutes the installation cavity, install in the installation cavity temperature sensor 6, be provided with the wiring portion 7 that is used for being connected with customer end temperature collector on the circuit board 1, wiring portion 7 with temperature sensor 6 is connected. For example, the model of the temperature sensor 6 may be PT100 or the like.
Preferably, a tab contact structure 8 is formed on a surface of the circuit board 1 on a side away from the adhesive tape, and the tab contact structure 8 corresponds to the temperature sensor 6.
During the preparation, weld temperature sensor 6 to circuit board 1 on, the adhesive tape 2 digs through-hole 5 corresponding to temperature sensor 6's position department, and installation blind groove 4 is done to insulation board 3, and the degree of depth is greater than temperature sensor 6 highly can, and there is temperature sensor 6's wiring position circuit board 1 top, can be connected to customer end temperature collector, and the temperature rise of real-time supervision utmost point ear contact area changes.
Due to the adoption of the technical scheme, the temperature rise condition of the lug contact area can be quickly and accurately detected by utilizing the internally arranged temperature sensor, the temperature sensor can be used for detecting poor lug contact, and the problems that the battery is damaged and the battery is natural due to overhigh temperature and the like caused by overlarge lug contact internal resistance are avoided.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A temperature measurable chemically conductive plate comprising: circuit board (1), the welding of connection range upon range of in proper order temperature sensor (6), adhesive tape (2) and insulation board (3) on the circuit board, installation blind groove (4) have been seted up on insulation board (3), seted up on the adhesive tape with through-hole (5) that installation blind groove (4) position corresponds, installation blind groove (4) reach through-hole (5) constitute the installation cavity, install in the installation cavity temperature sensor (6), be provided with wiring portion (7) that are used for being connected with customer end temperature collector on circuit board (1), wiring portion (7) with temperature sensor (6) are connected.
2. The temperature measurable chemically conductive plate as set forth in claim 1, wherein a tab contact structure (8) is formed on a surface of the circuit board (1) on a side away from the adhesive paper, the tab contact structure (8) corresponding to a position of the temperature sensor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220103179.3U CN216645649U (en) | 2022-01-14 | 2022-01-14 | Formation conductive plate capable of measuring temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220103179.3U CN216645649U (en) | 2022-01-14 | 2022-01-14 | Formation conductive plate capable of measuring temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216645649U true CN216645649U (en) | 2022-05-31 |
Family
ID=81727422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220103179.3U Active CN216645649U (en) | 2022-01-14 | 2022-01-14 | Formation conductive plate capable of measuring temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216645649U (en) |
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2022
- 2022-01-14 CN CN202220103179.3U patent/CN216645649U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |