CN208637522U - A kind of battery formation clamp - Google Patents
A kind of battery formation clamp Download PDFInfo
- Publication number
- CN208637522U CN208637522U CN201821437400.9U CN201821437400U CN208637522U CN 208637522 U CN208637522 U CN 208637522U CN 201821437400 U CN201821437400 U CN 201821437400U CN 208637522 U CN208637522 U CN 208637522U
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- CN
- China
- Prior art keywords
- sampling
- conductor
- contact
- current conductor
- insulating trip
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- 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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- 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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model belongs to battery technology field, more particularly to a kind of battery formation clamp, including insulator (1), current conductor (2), it samples conductor (3), insulating trip (4) and sampling contact (5), fluted (7) are arranged in the insulator (1), the sampling conductor (3), the insulating trip (4) and the current conductor (2), which are sequentially overlapped, is set to the groove (7), the bottom of sampling contact (5) is set to the sampling conductor (3), the sampling contact (5) sequentially passes through in the insulating trip (4) and the current conductor (2) simultaneously, the surface of the current conductor (2) is higher by the top of sampling contact (5).The clamp structure is simple, contacts well during chemical conversion, conductive capability is strong, and overcurrent is big, and sampling performance is good.
Description
Technical field
The utility model belongs to battery technology field, and in particular to a kind of battery formation clamp.
Background technique
The use of lithium battery is very extensive, and the equipment for producing lithium battery is constantly being broken through, and wherein formation device exists
Real broken maximum in 2012, chemical synthesis technology originally are finished minimum needs 8 hours or more, the lithium battery production of Largest In China in 2012
Quotient has developed new technique PIEF (heating pressurization chemical synthesis technology).High-volume is promoted between 2014-2015, and number is mainly used for
The production of class battery core.It in Production Process of Lithium Battery, needs to activate battery core, category filter then is carried out to the lithium battery after chemical conversion,
Separate battery core grade.Forming and capacity dividing is carried out to lithium battery.Since the step process of forming and capacity dividing is complicated, the period is long, and occupy
A large amount of equipment and space, cycle charge discharge electric energy consumption is huge, even if also being had a large amount of energy waste using energy regenerating, being caused
Battery cost increases.
In the prior art, the accessory of formation device is immature, uses PCB always with the contact device that battery core directly contacts
There are many problems in practical applications in plate, such as: sample contact is bad；Conductive capability is poor；The meeting undercurrent when current overload,
Temperature is excessively high；The production yields of battery core declines.Therefore it needs overcurrent bigger, samples better contact to meet production need
It wants.
In summary, the relevant technologies demand perfection urgently.
Utility model content
The purpose of this utility model is that: in view of the deficiencies of the prior art, and a kind of battery formation clamp is provided, so that being melted into
During contact good, conductive capability is strong, and overcurrent is bigger, and sampling is more preferable.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of battery formation clamp, including insulator, current conductor, sampling conductor, insulating trip and sampling contact, the insulator
It is arranged fluted, the sampling conductor, the insulating trip and the current conductor, which are sequentially overlapped, is set to the groove, described to adopt
The bottom of sample contact is set to the sampling conductor, while the sampling contact is sequentially passed through in the insulating trip and the electric current
Conductor, it is described to sample the surface that the current conductor is higher by the top of contact.Sampling contact and current conductor are plated with electroplated layer,
The clamp structure is simple, contacts well during chemical conversion, conductive capability is strong, and overcurrent is big, and sampling performance is good.
As a kind of improvement of battery formation clamp described in the utility model, the top of sampling contact (5) is hemispherical
Or taper.At work, this design can be avoided scuffing tab, while be kept in contact sufficiently.
As a kind of improvement of battery formation clamp described in the utility model, the quantity of sampling contact (5) is at least 2
It is a.Sampling contact (5) is designed to multiple can be improved working performance.
As a kind of improvement of battery formation clamp described in the utility model, the sampling contact passes through welding, punching press or casting
It makes and is connect with the sampling conductor.This connection type to sample to be contacted well between contact and sampling conductor, is connected firmly,
Well conducting；When sampling conductor and sampling contact pass through welded connecting, sampling conductor and the welding position for sampling contact are Openworks shape
State, therefore some elasticity.
It further include current conductor connector as a kind of improvement of battery formation clamp described in the utility model, the electric current is led
Body connector is sequentially passed through in the insulator, the insulating trip and the current conductor.The setting of current conductor connector is convenient for outer
Conductive equipment is connect, this design increases practicability and fastness.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings:
Fig. 1 is one of the structural schematic diagram of the utility model；
Fig. 2 is the second structural representation of the utility model；
Fig. 3 is the third structural representation of the utility model；
Fig. 4 is the enlarged drawing in the area Tu3Zhong B；
Fig. 5 is the structural schematic diagram of insulator in the utility model；
Fig. 6 is the structural schematic diagram that conductor is sampled in the utility model；
Fig. 7 is the structural schematic diagram of insulating trip in the utility model；
Fig. 8 is the structural schematic diagram of current conductor in the utility model；
Fig. 9 is the structural schematic diagram of current conductor connector in the utility model；
Wherein: 1- insulator；2- current conductor；3- samples conductor；4- insulating trip；5- samples contact；6- current conductor connects
Head；7- groove.
Specific embodiment
As used some vocabulary to censure specific components in the specification and claims.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is as the mode for distinguishing component, but with the difference of component functionally as the criterion of differentiation.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer within an acceptable error range, those skilled in the art can within a certain error range solve described in
Technical problem basically reaches the technical effect.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as level " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally
Utility model and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
The utility model is described in further detail below in conjunction with attached drawing, but not as the restriction to the utility model.
As shown in figs 1-9, a kind of battery formation clamp, including insulator 1, current conductor 2, sampling and are adopted conductor 3, insulating trip 4
Sample contact 5, insulator 1 are arranged fluted 7, and sampling conductor 3, insulating trip 4 and current conductor 2 are sequentially overlapped and are set to groove 7, adopt
The bottom of sample contact 5 is set to sampling conductor 3, while sampling contact 5 and sequentially passing through in insulating trip 4 and current conductor 2, sampling touching
First 5 top is higher by the surface of current conductor 2.Sampling contact and current conductor are plated with electroplated layer, and the clamp structure is simple,
It is contacted well during chemical conversion, conductive capability is strong, and overcurrent is big, and sampling performance is good.
Preferably, the top for sampling contact 5 is hemispherical or taper.At work, this design, which can be avoided, scratches pole
Ear, while being kept in contact sufficiently.
Preferably, the quantity for sampling contact 5 is at least 2.Sampling contact 5 is designed to multiple can be improved working performance.
Preferably, sampling contact 5 is connect by welding, punching press or casting with sampling conductor 3.This connection type to adopt
It contacts well, is connected firmly between sample contact 5 and sampling conductor 3, well conducting；It samples conductor and sampling contact is connected by welding
When connecing, sampling conductor and the welding position for sampling contact are hollow out state, therefore some are elastic.
The utility model further includes current conductor connector 6, and current conductor connector 6 is sequentially passed through in insulator 1, insulating trip 4
With current conductor 2.The setting of current conductor connector 6 increases practicability and fastness convenient for external conductive equipment, this design.
The working principle of the utility model is: since sampling contact 5 is placed among current conductor 2, and being higher than electricity when work
The tab of current conductor 2, battery core can be contacted effectively with the battery core of battery, during device closed, sample contact 5 due to elasticity
The reason of, it can maintain an equal level with current conductor 2.True data are communicated to the computer of equipment.Current conductor 2 is due to its thickness ratio
The copper pool of pcb board is many times thick, so bigger electric current can be connected.
Several preferred embodiments of the present invention have shown and described in above description, but as previously described, it should be understood that this
Utility model is not limited to forms disclosed herein, and should not be regarded as an exclusion of other examples, and can be used for various
Other combinations, modification and environment, and above-mentioned introduction or related fields can be passed through within the scope of the inventive concept described herein
Technology or knowledge be modified.And changes and modifications made by those skilled in the art do not depart from the spirit and model of the utility model
It encloses, then it all should be in the protection scope of the appended claims for the utility model.
Claims (5)
1. a kind of battery formation clamp, it is characterised in that: including insulator (1), current conductor (2), sampling conductor (3), insulating trip (4)
With sampling contact (5), fluted (7) are arranged in the insulator (1), the sampling conductor (3), the insulating trip (4) and described
Current conductor (2), which is sequentially overlapped, to be set to the groove (7), and the bottom of sampling contact (5) is set to the sampling conductor
(3), while the sampling contact (5) sequentially passes through in the insulating trip (4) and the current conductor (2), the sampling contact
(5) surface of the current conductor (2) is higher by the top of.
2. battery formation clamp as described in claim 1, it is characterised in that: the sampling contact (5) passes through welding, punching press or casting
It is connect with the sampling conductor (3).
3. battery formation clamp as described in claim 1, it is characterised in that: the top of sampling contact (5) is hemispherical or cone
Shape.
4. battery formation clamp as described in claim 1, it is characterised in that: the quantity of sampling contact (5) is at least 2.
5. battery formation clamp as described in claim 1, it is characterised in that: further include current conductor connector (6), the current conductor
Connector (6) is sequentially passed through in the insulator (1), the insulating trip (4) and the current conductor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821437400.9U CN208637522U (en) | 2018-09-04 | 2018-09-04 | A kind of battery formation clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821437400.9U CN208637522U (en) | 2018-09-04 | 2018-09-04 | A kind of battery formation clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637522U true CN208637522U (en) | 2019-03-22 |
Family
ID=65743484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821437400.9U Active CN208637522U (en) | 2018-09-04 | 2018-09-04 | A kind of battery formation clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115656758A (en) * | 2022-10-21 | 2023-01-31 | 常州同惠电子股份有限公司 | Method for detecting semiconductor CV characteristic empty clamp |
-
2018
- 2018-09-04 CN CN201821437400.9U patent/CN208637522U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115656758A (en) * | 2022-10-21 | 2023-01-31 | 常州同惠电子股份有限公司 | Method for detecting semiconductor CV characteristic empty clamp |
| CN115656758B (en) * | 2022-10-21 | 2023-12-05 | 常州同惠电子股份有限公司 | Method for detecting semiconductor CV characteristic empty clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of forming fixture Effective date of registration: 20200927 Granted publication date: 20190322 Pledgee: Dongguan branch of Bank of Dongguan Co.,Ltd. Pledgor: DONGGUAN YINGZHIBAO ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2020980006517 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |