CN203932191U - A kind of battery electrode column that is applicable to high current charge-discharge - Google Patents
A kind of battery electrode column that is applicable to high current charge-discharge Download PDFInfo
- Publication number
- CN203932191U CN203932191U CN201420382887.0U CN201420382887U CN203932191U CN 203932191 U CN203932191 U CN 203932191U CN 201420382887 U CN201420382887 U CN 201420382887U CN 203932191 U CN203932191 U CN 203932191U
- Authority
- CN
- China
- Prior art keywords
- nut
- high current
- current charge
- electrode seat
- fluid confluence
- 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.)
- Expired - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims abstract description 18
- 230000003139 buffering effect Effects 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001915 proofreading effect Effects 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 relates to a kind of field of batteries, relates in particular to a kind of battery electrode column that is applicable to high current charge-discharge.Be applicable to a battery electrode column for high current charge-discharge, comprise pole body, described pole body is provided with fluid confluence, and fluid confluence is closely connected with electrode seat, is provided with buffering conductor between electrode seat and fluid confluence; The bottom of described electrode seat is provided with locating piece, and the top of locating piece is provided with the conductive pole with inch screw thread, and conductive pole is socketed with the nut matching with its inch screw thread.The utility model arranges U-shaped buffering conductor by the junction between fluid confluence and electrode seat, can alleviate battery each electrode seat and fluid confluence panel generation impact endurance test shock in practical process, can prevent that electrode seat from coming off.On the nut matching with it at conductive pole, be provided with supporting inch screw thread, at nut, screw and in process, can arrive stably bottom, there will not be the poor wire connection that is uneven and causes or the image of run into carapace short.
Description
Technical field
The utility model relates to a kind of field of batteries, relates in particular to a kind of battery electrode column that is applicable to high current charge-discharge.
Background technology
Existing battery electrode column temperature when large electric current passes through rises very fast, easily causes battery electrode column to occur certain deformation phenomenon, in use also there will be seismism simultaneously.When deformation phenomenon and seismism appear in battery electrode column, easily cause that pole comes off, run into carapace short and can not locate the bad phenomenon that causes some impacts to use.
Summary of the invention
In order to address the above problem, the utility model provides a kind of pole that is applicable to when the high current charge-discharge, and the deformation vibrations that can not cause make the battery electrode column of its disengaging or run into carapace short.
To achieve these goals, the utility model is mainly solved by the following technical programs: a kind of battery electrode column that is applicable to high current charge-discharge, comprise pole body, and described pole body is provided with fluid confluence, fluid confluence is closely connected with electrode seat, is provided with buffering conductor between electrode seat and fluid confluence; The bottom of described electrode seat is provided with locating piece, and the top of locating piece is provided with the conductive pole with inch screw thread, and conductive pole is socketed with the nut matching with its inch screw thread.
As preferably, above-mentioned buffering conductor is U-shaped shape.
As preferably, it is step-like that above-mentioned locating piece is tetragonal body.
As preferably, above-mentioned nut adopts copper product to make and is cylinder, and nut is provided with several stubborn holes.
As preferably, above-mentioned nut is provided with four stubborn holes, is arranged at respectively the section symmetric position of nut.
The utility model arranges U-shaped buffering conductor by the junction between fluid confluence and electrode seat, can alleviate battery each electrode seat and fluid confluence panel generation impact endurance test shock in practical process, can prevent that electrode seat from coming off.On the nut matching with it at conductive pole, be provided with supporting inch screw thread, at nut, screw and in process, can arrive stably bottom, there will not be the poor wire connection that is uneven and causes or the image of run into carapace short.
Accompanying drawing explanation
Fig. 1 is the structural representation I of the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment nut 7.
Fig. 3 is the structural representation II of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing 1-3, the embodiment of the technical solution of the utility model is described in further detail.
Embodiment: a kind of battery electrode column that is applicable to high current charge-discharge, comprise pole body 1, pole body 1 is provided with fluid confluence 2, fluid confluence 2 is closely connected with electrode seat 3, between electrode seat 3 and fluid confluence 2, be provided with U-shaped buffering conductor 4, can effectively prevent that battery electrode column is when by high current charge-discharge, each electrode seat 3(comprises positive and negative electrode seat) and fluid confluence panel generation impact endurance test shock, institute causes electrode seat obscission.The bottom of electrode seat 3 is provided with locating piece 5, and locating piece 5 is tetragonal body step, and pole 1 is closed up closely at the location notch corresponding with battery container cover plate.The top of locating piece 5 is provided with the conductive pole 6 with inch screw thread, conductive pole 6 is socketed with the nut 7 matching with its inch screw thread, can make nut 7 in screwing process, reach stably the bottom of conductive pole 6, prevent its phenomenons such as causing the loose contact image of wire and run into carapace short that is uneven; Nut 7 adopts copper products to make and is cylinder, and nut 7 is provided with several stubborn holes 8, and the present embodiment nut 7 is for being provided with four stubborn holes 8, and is arranged at respectively the symmetric position of nut 7 sections, makes nut 7 in rundown process, adopt spanner to fix.
Each utmost point group in battery core after completing by fluid confluence 2 and lamination after battery electrode column manufacture completes is connected, use laser welding to weld it, after welding completes, whole battery is packed in the battery container matching with it fixing after, the nut 7 and the insulation rubber cushion that are provided with inch screw thread are arranged on to (nut 7 is not locked) on conductive pole 6 and cover plate in the mode screwing.After the position of proofreading and correct again positive and negative pole guarantees that positive and negative pole can be not crooked, then by nut 7 lockings.
Claims (5)
1. a battery electrode column that is applicable to high current charge-discharge, comprise pole body (1), it is characterized in that: described pole body (1) is provided with fluid confluence (2), and fluid confluence (2) is closely connected with electrode seat (3), between electrode seat (3) and fluid confluence (2), be provided with buffering conductor (4); The bottom of described electrode seat (3) is provided with locating piece (5), and the top of locating piece (5) is provided with the conductive pole (6) with inch screw thread, and conductive pole (6) is socketed with the nut (7) matching with its inch screw thread.
2. the battery electrode column of high current charge-discharge according to claim 1, is characterized in that: described buffering conductor (4) is U-shaped shape.
3. the battery electrode column of high current charge-discharge according to claim 1 and 2, is characterized in that: it is step-like that described locating piece (5) is tetragonal body.
4. the battery electrode column of high current charge-discharge according to claim 1 and 2, is characterized in that: described nut (7) adopts copper product to make and is cylinder, and nut (7) is provided with several stubborn holes (8).
5. the battery electrode column of high current charge-discharge according to claim 4, is characterized in that: described nut (7) is provided with four stubborn holes (8), is arranged at respectively the section symmetric position of nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382887.0U CN203932191U (en) | 2014-07-11 | 2014-07-11 | A kind of battery electrode column that is applicable to high current charge-discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382887.0U CN203932191U (en) | 2014-07-11 | 2014-07-11 | A kind of battery electrode column that is applicable to high current charge-discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932191U true CN203932191U (en) | 2014-11-05 |
Family
ID=51827955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382887.0U Expired - Lifetime CN203932191U (en) | 2014-07-11 | 2014-07-11 | A kind of battery electrode column that is applicable to high current charge-discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932191U (en) |
-
2014
- 2014-07-11 CN CN201420382887.0U patent/CN203932191U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180212 Address after: 334000 New Development Zone of Shangrao economic and Technological Development Zone in Jiangxi Province Patentee after: Jiangxi Zhong Ying Amperex Technology Ltd. Address before: Lingxizhen Cangnan County of Wenzhou City, Zhejiang province 325800 Rose Garden Pavilion Room 403 station Patentee before: Xu Xianghua |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200527 Address after: Room 405-407, 4th floor, 366 Jiayi Road, Cangnan Industrial Park, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province Patentee after: Xu Xianghua Address before: 334000 New Development Zone of Shangrao economic and Technological Development Zone in Jiangxi Province Patentee before: Jiangxi Zhong Ying Amperex Technology Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200817 Address after: Room 405-407, 4th floor, 366 Jiayi Road, Cangnan Industrial Park, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province Patentee after: ZHEJIANG LINRUN NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: Room 405-407, 4th floor, 366 Jiayi Road, Cangnan Industrial Park, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province Patentee before: Xu Xianghua |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term |