CN206920473U - A kind of high current aluminum hull power ion battery test fixture - Google Patents
A kind of high current aluminum hull power ion battery test fixture Download PDFInfo
- Publication number
- CN206920473U CN206920473U CN201720443037.0U CN201720443037U CN206920473U CN 206920473 U CN206920473 U CN 206920473U CN 201720443037 U CN201720443037 U CN 201720443037U CN 206920473 U CN206920473 U CN 206920473U
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- China
- Prior art keywords
- ion battery
- high current
- aluminum hull
- test fixture
- battery test
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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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Abstract
The utility model discloses a kind of high current aluminum hull power ion battery test fixture, including operating desk, lower plate is installed with the operating desk, the lower plate is provided with negative terminal, the negative terminal is electrically connected with the first wire, installing plate is installed with by mounting bracket on the operating desk, the upper of the installing plate vertically-mounted has threaded rod, the lower end of the threaded rod is provided with bearing, the lower end of the threaded rod is fixedly connected with bearing with the inner ring upper end of bearing, the outer shroud lower end of the bearing is welded with train wheel bridge by connecting rod, the lower end of the train wheel bridge is provided with positive terminal, the positive terminal is electrically connected with the second wire；The high current aluminum hull power ion battery test fixture, it is simple in construction, it is easy to operate, it can be rapidly performed by testing, be adapted to large-scale promotion.
Description
Technical field
Clamp art is the utility model is related to, specially a kind of high current aluminum hull power ion battery test fixture.
Background technology
The mechanism generality of high current aluminum hull power ion battery thinks that lithium ion battery is as a kind of chemical-electrical
Source, refer to respectively by the use of two secondary cells that reversibly the embedded compound with deintercalate lithium ions is formed as both positive and negative polarity.Work as electricity
When pond is charged, lithium ion deintercalation from positive pole is embedded in negative pole, on the contrary during electric discharge.Lithium ion battery is physics, material supply section
The crystallization of the disciplinary study such as and chemistry.Physical Mechanism involved by lithium ion battery, it is currently with insert in solid-state physics
Manage to explain, it is embedded（intercalation）Refer to moveable object particle（Molecule, atom, ion）Reversibly it is embedded in
On network lattice vacancy into the host lattice with suitable dimension.The positive pole and negative material of electron transport lithium ion battery are all
It is the mixed conductor inlaid scheme of ion and electronics.Electronics can only move in positive pole and negative material.Known insertionization
Compound species is various, and object particle can be molecule, atom or ion while embedded ion, it is desirable to be made by agent structure
Charge compensation, to maintain electroneutral.Charge compensation can be realized that electrical conductivity is in insertion by the change of material of main part band structure
It is front and rear to change.Lithium ion battery electrode material can be stable in the presence of in air closely bound up with its this characteristic.Insertionization
Compound is only met that structural change is reversible and charge variation can be made up using structure could be as lithium ion battery electrode material.
As the electronic information epoch make the demand rapid growth to portable power source.Due to lithium ion battery have high voltage,
The important advantage of high power capacity, and have extended cycle life, have a safety feature, make it in portable electric appts, electric automobile, space skill
The many-sides such as art, national defense industry have broad application prospects.Nowadays the ion battery application of high current aluminum hull power is very wide
It is general, need to test it when high current aluminum hull power ion battery is produced, this just needs the fixture for using correlation,
But traditional fixture, complicated, cumbersome, applicability is not strong, it is therefore desirable to improves.
Utility model content
The purpose of this utility model is to provide a kind of high current aluminum hull power ion battery test fixture, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of high current aluminum hull power ion battery
Test fixture, including operating desk, lower plate are installed with the operating desk, the lower plate is provided with negative terminal
Post, the negative terminal are electrically connected with the first wire, are installed with installing plate by mounting bracket on the operating desk, institute
State installing plate it is upper it is vertically-mounted have threaded rod, the lower end of the threaded rod is provided with bearing, the lower end of the threaded rod and bearing
Inner ring upper end be fixedly connected with bearing, the outer shroud lower end of the bearing is welded with train wheel bridge by connecting rod, the train wheel bridge
Lower end is provided with positive terminal, and the positive terminal is electrically connected with the second wire.
Preferably, the upper end of the lower plate is welded with lower limit pipe, and the lower end of the train wheel bridge is welded with upper limit pipe.
Preferably, the upper end of the train wheel bridge is welded with expansion link, the upper end of the expansion link and the lower surface of installing plate
Fixed welding.
Preferably, the upper end of the threaded rod is welded with hand and twists bar.
Preferably, the top of the lower limit pipe and the bottom of upper limit pipe offer annular breach.
Preferably, the expansion link is at least provided with two, and expansion link is evenly distributed setting.
Compared with prior art, the beneficial effects of the utility model are：The high current aluminum hull power ion battery test clip
Tool, in use, first connecting the negative pole of the first wire and tester, then the positive pole of the second wire and tester is connect
It is logical, then the negative pole of ion battery is placed on lower plate, threaded rod band dynamic bearing is then reversed downwards and drives connecting rod to drive
Train wheel bridge is moved downward, and ion battery is clamped, and completes positioning, and now ion battery connects composition closure with tester
Loop, tested, it is simple in construction, it is easy to operate, it can be rapidly performed by testing.The high current aluminum hull power ion battery is tested
Fixture, it is simple in construction, it is easy to operate, it can be rapidly performed by testing, be adapted to large-scale promotion.
Brief description of the drawings
Fig. 1 is the utility model structure main view sectional drawing.
In figure：1 operating desk, 2 lower plates, 3 negative terminals, 4 first wires, 5 mounting brackets, 6 installing plates, 7 threaded rods, 8
Bearing, 9 connecting rods, 10 train wheel bridges, 11 positive terminals, 12 second wires, 13 lower limit pipes, 14 upper limit pipes, 15 annulars lack
Mouth, 16 expansion links, 17 hands twist bar, 18 ion batteries.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of high current aluminum hull power ion battery test clip
Tool, including operating desk 1, lower plate 2 is installed with the operating desk 1, the lower plate 2 is provided with negative terminal 3,
The negative terminal 3 is electrically connected with the first wire 4, and installing plate 6 is installed with by mounting bracket 5 on the operating desk 1,
The installing plate 6 it is upper it is vertically-mounted have threaded rod 7, the lower end of the threaded rod 7 is provided with bearing 8, the lower end of the threaded rod 7
Bearing 8 is fixedly connected with the inner ring upper end of bearing 8, the outer shroud lower end of the bearing 8 is welded with train wheel bridge 10 by connecting rod 9,
The lower end of the train wheel bridge 10 is provided with positive terminal 11, and the positive terminal 11 is electrically connected with the second wire 12.
Specifically, the upper end of the lower plate 2 is welded with lower limit pipe 13, and the lower end of the train wheel bridge 10 is welded with the upper limit
Position pipe 14.During test, the upper and lower ends of ion battery 18 are plugged on to the inside of upper limit pipe 14 and lower limit pipe 13 respectively, carried
The high limit effect to ion battery 18, facilitate the clamping of ion battery 18.
Specifically, the upper end of the train wheel bridge 10 is welded with expansion link 16, upper end and the installing plate 6 of the expansion link 16
Welding is fixed in lower surface.Expansion link 16 prevents that train wheel bridge 10 rotates when reversing threaded rod 7.
Specifically, the upper end of the threaded rod 7 is welded with hand and twists bar 17.The convenient torsion threaded rod 7 of bar 17 is twisted by hand.
Specifically, the top of the lower limit pipe 13 and the bottom of upper limit pipe 14 offer annular breach 15.It is convenient
The upper and lower ends of ion battery 18 are plugged on the inside of upper limit pipe 14 and lower limit pipe 13 respectively.
Specifically, the expansion link 16 is at least provided with two, and expansion link 16 is evenly distributed setting.Multiple expansion links 16
Further prevent train wheel bridge 10 from rolling.
The high current aluminum hull power ion battery test fixture, in use, first by the negative pole of the first wire 4 and tester
Connect, then the positive pole of the second wire 12 and tester is connected, the negative pole of ion battery 18 is then placed on lower plate 2
On, threaded rod 7 is then reversed downwards and drives connecting rod 9 to drive train wheel bridge 10 to move downward with dynamic bearing 8, and ion battery 18 is entered
Row clamps, and completes positioning, and now ion battery 18 connects composition closed-loop path with tester, is tested, simple in construction, behaviour
Facilitate, can be rapidly performed by testing；
During test, the upper and lower ends of ion battery 18 are plugged on to the inside of upper limit pipe 14 and lower limit pipe 13 respectively,
The limit effect to ion battery 18 is improved, facilitates the clamping of ion battery 18；
Expansion link 16 prevents that train wheel bridge 10 rotates when reversing threaded rod 7；
The convenient torsion threaded rod 7 of bar 17 is twisted by hand；
The top of lower limit pipe 13 and the bottom of upper limit pipe 14 offer annular breach 15, facilitate ion battery 18
Upper and lower ends are plugged on the inside of upper limit pipe 14 and lower limit pipe 13 respectively；
Multiple expansion links 16 further prevent train wheel bridge 10 from rolling.
Therefore the high current aluminum hull power ion battery test fixture, it is simple in construction, it is easy to operate, it can be rapidly performed by surveying
Examination, it is adapted to large-scale promotion.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high current aluminum hull power ion battery test fixture, including operating desk（1）, it is characterised in that：The operating desk
（1）On be installed with lower plate（2）, the lower plate（2）Be provided with negative terminal（3）, the negative terminal（3）
It is electrically connected with the first wire（4）, the operating desk（1）On pass through mounting bracket（5）It is installed with installing plate（6）, the peace
Loading board（6）Upper vertically-mounted have threaded rod（7）, the threaded rod（7）Lower end be provided with bearing（8）, the threaded rod（7）'s
Lower end and bearing（8）Inner ring upper end be fixedly connected with bearing（8）, the bearing（8）Outer shroud lower end pass through connecting rod（9）Welding
There is train wheel bridge（10）, the train wheel bridge（10）Lower end be provided with positive terminal（11）, the positive terminal（11）Electrically connect
It is connected to the second wire（12）.
A kind of 2. high current aluminum hull power ion battery test fixture according to claim 1, it is characterised in that：Under described
Clamping plate（2）Upper end be welded with lower limit pipe（13）, the train wheel bridge（10）Lower end be welded with upper limit pipe（14）.
A kind of 3. high current aluminum hull power ion battery test fixture according to claim 1, it is characterised in that：On described
Clamping plate（10）Upper end be welded with expansion link（16）, the expansion link（16）Upper end and installing plate（6）Lower surface fix weldering
Connect.
A kind of 4. high current aluminum hull power ion battery test fixture according to claim 1, it is characterised in that：The spiral shell
Rasp bar（7）Upper end be welded with hand twist bar（17）.
A kind of 5. high current aluminum hull power ion battery test fixture according to claim 2, it is characterised in that：Under described
Position-limiting tube（13）Top and upper limit pipe（14）Bottom offer annular breach（15）.
A kind of 6. high current aluminum hull power ion battery test fixture according to claim 3, it is characterised in that：It is described to stretch
Contracting bar（16）At least provided with two, and expansion link（16）Be evenly distributed setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443037.0U CN206920473U (en) | 2017-04-25 | 2017-04-25 | A kind of high current aluminum hull power ion battery test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443037.0U CN206920473U (en) | 2017-04-25 | 2017-04-25 | A kind of high current aluminum hull power ion battery test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206920473U true CN206920473U (en) | 2018-01-23 |
Family
ID=61306158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720443037.0U Expired - Fee Related CN206920473U (en) | 2017-04-25 | 2017-04-25 | A kind of high current aluminum hull power ion battery test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206920473U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899921A (en) * | 2021-09-28 | 2022-01-07 | 上海化工研究院有限公司 | Roller type connecting device for lithium ion battery electrode foil for large-current test |
| CN114035088A (en) * | 2021-11-10 | 2022-02-11 | 哈尔滨工业大学 | A battery testing arrangement for normal position synchrotron radiation formation of image |
| CN114289353A (en) * | 2022-02-11 | 2022-04-08 | 湖北德普电气股份有限公司 | Rapid grading and screening system applied to retired power battery |
-
2017
- 2017-04-25 CN CN201720443037.0U patent/CN206920473U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899921A (en) * | 2021-09-28 | 2022-01-07 | 上海化工研究院有限公司 | Roller type connecting device for lithium ion battery electrode foil for large-current test |
| CN114035088A (en) * | 2021-11-10 | 2022-02-11 | 哈尔滨工业大学 | A battery testing arrangement for normal position synchrotron radiation formation of image |
| CN114035088B (en) * | 2021-11-10 | 2023-04-07 | 哈尔滨工业大学 | A battery testing arrangement for normal position synchrotron radiation formation of image |
| CN114289353A (en) * | 2022-02-11 | 2022-04-08 | 湖北德普电气股份有限公司 | Rapid grading and screening system applied to retired power battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 124010 oil equipment manufacturing base of Xinglongtai District, Panjin, Liaoning Province, 1-82-452 Patentee after: Panjin silver based New Energy Technology Research Institute Co., Ltd. Address before: 124010 oil equipment manufacturing base of Xinglongtai District, Panjin, Liaoning Province, 1-82-472 Patentee before: Panjin silver based New Energy Technology Research Institute Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CU01 | Correction of utility model patent |
Correction item: Patentee|Address Correct: Panjin silver based New Energy Technology Research Institute Co., Ltd.|124010 oil equipment manufacturing base of Xinglongtai District, Panjin, Liaoning Province, 1-82-472 False: Panjin silver based New Energy Technology Research Institute Co., Ltd.|124010 oil equipment manufacturing base of Xinglongtai District, Panjin, Liaoning Province, 1-82-452 Number: 11-01 Volume: 34 |
|
| CU01 | Correction of utility model patent | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180319 Address after: 124010 oil equipment manufacturing base of Xinglongtai District, Panjin, Liaoning Province, 1-82-452 Patentee after: Panjin China Gold Amperex Technology Limited Address before: 124010 oil equipment manufacturing base of Xinglongtai District, Panjin, Liaoning Province, 1-82-472 Patentee before: Panjin silver based New Energy Technology Research Institute Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20190425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |