CN208939094U - A kind of chemical conversion battery core clamping assembly reducing wiring - Google Patents
A kind of chemical conversion battery core clamping assembly reducing wiring Download PDFInfo
- Publication number
- CN208939094U CN208939094U CN201822011243.1U CN201822011243U CN208939094U CN 208939094 U CN208939094 U CN 208939094U CN 201822011243 U CN201822011243 U CN 201822011243U CN 208939094 U CN208939094 U CN 208939094U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- pedestal
- hole
- voltage sample
- sample piece
- 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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Classifications
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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
-
- 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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Abstract
The utility model discloses a kind of chemical conversion battery core clamping assembly for reducing wiring, it include: pcb board, several clips and contact elastic slice, clip includes: pedestal, two grooves on pedestal, voltage sample piece in groove, insulating trip above voltage sample piece, current sheet above insulating trip, anti-skidding adhesive tape above current sheet, the pin being fixed on pedestal, it covers the torsional spring on pin and covers the folder lid on torsional spring, pedestal, voltage sample piece, insulating trip, current sheet is equipped with through-hole, contact elastic slice riveting is in the through hole, contact elastic slice bottom overlays on pcb board, to realize that pcb board is electrically connected with voltage sample piece and current sheet respectively.The utility model changes traditional in such a way that conducting wire connects clip and pcb board, realizes that clip and pcb board are electrically connected by contact elastic slice, to eliminate wiring, saves manpower and installation space, without welding, will not generate tin cigarette and pollute the environment.
Description
Technical field
The utility model relates to Battery formation field more particularly to a kind of chemical conversion battery core clamping assemblies for reducing wiring.
Background technique
Battery formation technique is an important link in battery product production, is the principal element for influencing battery quality.
The chemical conversion of battery exactly carries out first time low current charge to the battery just manufactured, and negative terminal surface is made to form one layer of SEI
Film, the SEI film have significant impact to the performance of battery.
Battery core is gripped by the clip on chemical conversion pallet when chemical conversion, clip and pcb board are electrically connected.Traditional folder
Son and the connection type of pcb board are that conducting wire is welded on pcb board by the extraction wire on clip, such mode need into
Row welding, manufacturing procedure is cumbersome, and welding is not only more demanding to the operation of worker, but also welding the tin cigarette generated can be right
Human body and environment cause damages.
Therefore, the prior art is defective, needs to improve.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of chemical conversion battery core clamping group for reducing wiring
Part.
The technical solution of the utility model is as follows: providing a kind of chemical conversion battery core clamping assembly for reducing wiring, comprising: PCB
Plate, several clips and contact elastic slice on the pcb board, the clip includes: pedestal, on the pedestal
Two grooves, the insulating trip above the voltage sample piece, are set to the insulation at the voltage sample piece in the groove
Current sheet above piece, the pin being fixed on the pedestal, is covered in pin the anti-skidding adhesive tape above the current sheet
The torsional spring that nails on and the folder lid on the torsional spring is covered, the folder is covered equipped with first through hole, and it is first logical that pin passes through this
Hole, folder lid surround pin rotation, and the clamping part of the folder lid is equipped with T-slot, and the anti-skidding adhesive tape is I-shaped, one end insertion
Into T-slot, the pedestal, voltage sample piece, insulating trip, current sheet are equipped with the second through-hole, and the contact elastic slice riveting exists
In second through-hole, contact elastic slice bottom is overlayed on the pcb board, thus realize pcb board respectively with voltage sample piece with
Current sheet is electrically connected.
Further, the base end face bends stepped comprising positioned at lower side the first noumenon and be located at
Second ontology in higher face, second through-hole are set on the second ontology, the voltage sample piece, insulating trip, current sheet difference
Bending stepped corresponding with base end face.
Further, the pedestal is equipped with several convex blocks, and the voltage sample piece corresponds to the convex block and is equipped with third through-hole,
The convex block is caught in the through-hole.
Further, the pcb board is single layer, bilayer or multilayer plate.
Using the above scheme, the utility model changes traditional in such a way that conducting wire connects clip and pcb board, passes through touching
Point elastic slice realizes that clip and pcb board are electrically connected, to eliminate wiring, saves manpower and installation space, without welding, no
Tin cigarette can be generated and polluted the environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of chemical conversion battery core clamping assembly for reducing wiring, comprising: PCB
Plate (not shown), several clips and contact elastic slice 1 on the pcb board.
The clip includes: pedestal 21, two grooves on the pedestal 21, the voltage sample in the groove
Piece 22, the current sheet 24 above the insulating trip 23, is set to institute at the insulating trip 23 above the voltage sample piece 22
The anti-skidding adhesive tape 25 for stating 24 top of current sheet, covers on pin the pin (not shown) being fixed on the pedestal 21
Torsional spring (not shown) and cover the folder lid 26 on the torsional spring.The folder lid 26 is equipped with first through hole 261, and pin passes through
The first through hole 261, folder lid 26 surround pin rotation.The clamping part of the folder lid 26 is equipped with T-slot, and the anti-skidding adhesive tape 25 is
I-shaped, one end is embedded in T-slot.The pedestal 21, voltage sample piece 22, insulating trip 23, current sheet 24 are equipped with the
Two through-holes 262, in second through-hole 262, elastic slice 1 bottom in contact is overlayed in the pcb board 1 riveting of contact elastic slice
On, to realize that pcb board is electrically connected with voltage sample piece 22 and current sheet 24 respectively.
21 bottom surface of pedestal bends stepped comprising positioned at the first noumenon of lower side and positioned at higher face
Second ontology, second through-hole 262 are set on the second ontology.Matchingly, the voltage sample piece 22, insulating trip 23,
The bending stepped corresponding with 21 bottom surface of pedestal respectively of current sheet 24.
The first noumenon of the pedestal 21 is equipped with several convex blocks 211, and the corresponding convex block 211 of the voltage sample piece 22 is set
There is third through-hole 221, the convex block 211 is caught in the through-hole 221, positions and be fixed on pedestal 21 for voltage sample piece 22
On.
The pcb board is single layer, bilayer or multilayer plate, is determined according to the size of electric current using single layer, bilayer or multilayer
Pcb board guarantees to maximize the stability for reducing cost, and guaranteeing overcurrent sampling.
In conclusion the utility model changes traditional in such a way that conducting wire connects clip and pcb board, pass through contact bullet
Piece realizes that clip and pcb board are electrically connected, to eliminate wiring, saves manpower and installation space, without welding, will not produce
It gives birth to tin cigarette and pollutes the environment.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (4)
1. a kind of chemical conversion battery core clamping assembly for reducing wiring characterized by comprising pcb board, on the pcb board
Several clips and contact elastic slice, the clip include: pedestal, two grooves on the pedestal, are set in the groove
Voltage sample piece, the insulating trip above the voltage sample piece, the current sheet above the insulating trip, be set to institute
The anti-skidding adhesive tape above current sheet is stated, the pin being fixed on the pedestal, the torsional spring on pin is covered and covers in institute
The folder lid on torsional spring is stated, the folder is covered equipped with first through hole, and pin passes through the first through hole, and folder lid surrounds pin rotation, institute
State folder lid clamping part be equipped with T-slot, the anti-skidding adhesive tape be it is I-shaped, one end is embedded in T-slot, the pedestal, electricity
Sampling sheet, insulating trip, current sheet is pressed to be equipped with the second through-hole, the contact elastic slice riveting is in second through-hole, contact bullet
Piece bottom overlays on the pcb board, to realize that pcb board is electrically connected with voltage sample piece and current sheet respectively.
2. the chemical conversion battery core clamping assembly according to claim 1 for reducing wiring, which is characterized in that the base end face is curved
It is converted into step-like comprising the first noumenon positioned at lower side and the second ontology positioned at higher face, second through-hole are set
In on the second ontology, the voltage sample piece, insulating trip, current sheet bending stepped corresponding with base end face respectively.
3. the chemical conversion battery core clamping assembly according to claim 1 or 2 for reducing wiring, which is characterized in that on the pedestal
Equipped with several convex blocks, the voltage sample piece corresponds to the convex block equipped with third through-hole, and the convex block is caught in the through-hole.
4. the chemical conversion battery core clamping assembly according to claim 1 for reducing wiring, which is characterized in that the pcb board is single
Layer, bilayer or multilayer plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011243.1U CN208939094U (en) | 2018-11-30 | 2018-11-30 | A kind of chemical conversion battery core clamping assembly reducing wiring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011243.1U CN208939094U (en) | 2018-11-30 | 2018-11-30 | A kind of chemical conversion battery core clamping assembly reducing wiring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208939094U true CN208939094U (en) | 2019-06-04 |
Family
ID=66728239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822011243.1U Active CN208939094U (en) | 2018-11-30 | 2018-11-30 | A kind of chemical conversion battery core clamping assembly reducing wiring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208939094U (en) |
-
2018
- 2018-11-30 CN CN201822011243.1U patent/CN208939094U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |