CN102253248A - Battery charge-discharge testing connection clamp and use method thereof - Google Patents
Battery charge-discharge testing connection clamp and use method thereof Download PDFInfo
- Publication number
- CN102253248A CN102253248A CN2011101711717A CN201110171171A CN102253248A CN 102253248 A CN102253248 A CN 102253248A CN 2011101711717 A CN2011101711717 A CN 2011101711717A CN 201110171171 A CN201110171171 A CN 201110171171A CN 102253248 A CN102253248 A CN 102253248A
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- terminal
- anchor clamps
- clamp
- battery charging
- bolt
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Abstract
The invention discloses a battery charge-discharge testing connection clamp and a use method thereof. The clamp is U-shaped and comprises a plane part used for clamping a square terminal, a circular arc part used for clamping a cylindrical terminal and a clamping device, wherein the plane part is formed by two planes; the two planes are respectively connected with the two ends at the opening of the circular arc part; and the clamping device used for clamping the terminals is arranged at the ends of the plane part. The connection clamp not only has a simple structure and is convenient to operate, but also has low cost and strong practicability, can greatly reduce the connection internal resistance between the battery terminals and the clamp and eliminate the hidden trouble of poor contact and is an ideal charge-discharge testing connection mode for the batteries with square or cylindrical terminals.
Description
Technical field
Interconnection technique when the present invention relates to a kind of accumulator and changing into or test is specifically related to a kind of charge-discharge test jockey and using method thereof that is used for the battery of square or cylindrical terminal.
Background technology
Traditional power or energy storage are the copper ingot terminal or the column lead pig terminal of I.S.S with lead-acid battery its terminal in manufacturing process substantially.The latter has flat square terminal and two kinds of shapes of cylindrical terminal in strap bolt hole again.The terminal conventional brace has flat mouthful of folder and crocodile clip substantially in formation process or general charge-discharge test process.Flat mouthful of folder is used for the flat square terminal, and to accomplish to contact solid and reliable contact resistance little, but be used for the cylindrical end period of the day from 11 p.m. to 1 a.m, and then easily loose or dislocation is unreliable and contact resistance is big, and a therefore flat mouthful folder only is applicable to square planar type terminal.And crocodile clip all can accomplish to be difficult for loose or dislocation for the terminal of two kinds of forms, but because it contacts or the line contact for point with the way of contact of terminal, contact resistance is bigger, in the actual production use, may there be the hidden danger that contact point is overheated, put contact tip discharge burn terminal periphery housing, be not suitable for big electric current and uses.
Therefore, no matter present anchor clamps are present flat mouth folder or crocodile clips, and application limitation is separately all arranged, and can not be applicable to simultaneously that the big electric current of square terminal and cylindrical terminal uses.
Summary of the invention
The object of the invention is to provide a kind of and both had been suitable for square terminal and cylindrical terminal, and contact resistance is little, contact solid and reliable, the battery charging and discharging test jockey that is used for square or cylindrical terminal that also has simple and quick advantage simultaneously.
Another object of the present invention is to provide the using method of above-mentioned battery charging and discharging test jockey.
The technical solution used in the present invention is: a kind of battery charging and discharging test jockey, these anchor clamps are U type anchor clamps, comprise the planar section that is used to clamp square terminal, circular arc portion and the clamp device that is used to clamp cylindrical terminal, described planar section is made up of two planes, described two planes are connected with the opening two ends of described circular arc portion respectively, and the end of planar section is provided with the clamp device that is used to clamp terminal.
As preferably, described clamp device comprises screw bolt and nut, and described bolt passes the bolt hole that anchor clamps are provided with and is connected with nut, makes anchor clamps and terminal clamp.
As preferably, described anchor clamps and terminal pass through clamp.
The present invention adopts the novel clamp of the U type structure of particular design, lead is in advance by welding or line nose bolt or alternate manner is connected p-wire on the anchor clamps, shape difference according to terminal, diverse location with anchor clamps entangles terminal, tighten or the mode of other clamp is fixed anchor clamps of the present invention and terminal by bolt, its maximum is characterised in that both being suitable for square terminal also is applicable to cylindrical terminal simultaneously and with which kind of terminal is connected, can accomplish that all contact area is big, contact resistance is little, contacts solid and reliable.
A kind of using method of battery charging and discharging test jockey specifically may further comprise the steps:
1) anchor clamps of making said structure;
2) by welding or line nose bolt or alternate manner is connected p-wire on the anchor clamps;
3) if square terminal, then the planar section of anchor clamps is placed in terminal; If cylindrical terminal, then the circular arc portion with anchor clamps is placed on the terminal;
4) clamp by clamp device between anchor clamps and the terminal.
As preferably, above-mentioned steps 4) the bolt hole attaching nut that bolt passes anchor clamps in is fixed anchor clamps and terminal.
As preferably, above-mentioned steps 4) make it closely contact two flat grip of anchor clamps by the another one clip in terminal.
Novel clamp method of attachment among the present invention is applicable to have the square terminal or the connection of cylindrical terminal.
Beneficial effect:
1. the novel clamp of the U type structure of particular design of the present invention both had been applicable to that square terminal also can be used for cylindrical terminal, had versatility, had reduced the anchor clamps kind in the production test procedure, had reduced production cost;
2. the present invention and termination contact area are big and contact solid and reliablely, have eliminated the illusive disadvantage of the big contact of the little contact resistance of contact area that conventional brace exists fully;
3. the present invention is simple in structure, and is with low cost, can significantly reduce the anchor clamps use cost in the production run.
Description of drawings
Fig. 1 is used for the structural representation of square terminal for the present invention;
Fig. 2 is the stereographic map of Fig. 1;
Fig. 3 is used for the structural representation of cylindrical terminal for the present invention;
Fig. 4 is the stereographic map of Fig. 3.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further:
Shown in Fig. 1-4: a kind of battery charging and discharging test jockey, these anchor clamps are U type anchor clamps, comprise the planar section 1 that is used to clamp square terminal 3, circular arc portion 2 and the clamp device that is used to clamp cylindrical terminal 4, described planar section 1 is made up of two planes, described two planes are connected with the opening two ends of described circular arc portion 2 respectively, and the end of planar section 1 is provided with the clamp device that is used to clamp terminal.
Described clamp device comprises bolt 5 and nut 6, and described bolt 5 passes the bolt hole that anchor clamps are provided with and is connected with nut 6.
A kind of using method of battery charging and discharging test jockey specifically may further comprise the steps:
1) anchor clamps of making said structure;
2) by welding or line nose bolt or alternate manner is connected p-wire on the anchor clamps;
3) if square terminal 3, then the planar section 1 of anchor clamps is placed in terminal; If cylindrical terminal 4, then the circular arc portion 2 with anchor clamps is placed on the terminal;
4) clamp by clamp device between anchor clamps and the terminal.
Above-mentioned steps 4) the bolt hole attaching nut 6 that bolt 5 passes anchor clamps in is fixed anchor clamps and terminal.
Claims (6)
1. a battery charging and discharging is tested jockey, it is characterized in that: these anchor clamps are U type anchor clamps, comprise the planar section (1) that is used to clamp square terminal (3), circular arc portion (2) and the clamp device that is used to clamp cylindrical terminal (4), described planar section (1) is made up of two planes, described two planes are connected with the opening two ends of described circular arc portion (2) respectively, and the end of planar section (1) is provided with the clamp device that is used to clamp terminal.
2. a kind of battery charging and discharging test jockey according to claim 1, it is characterized in that: described clamp device comprises bolt (5) and nut (6), described bolt (5) passes the bolt hole that anchor clamps are provided with and is connected with nut (6).
3. a kind of battery charging and discharging test jockey according to claim 1, it is characterized in that: described anchor clamps and terminal pass through clamp.
4. the using method of a kind of battery charging and discharging test jockey according to claim 1 specifically may further comprise the steps:
1) anchor clamps of making said structure;
2) by welding or line nose bolt or alternate manner is connected p-wire on the anchor clamps;
3) if square terminal 3, then the planar section 1 of anchor clamps is placed in terminal; If cylindrical terminal 4, then the circular arc portion 2 with anchor clamps is placed on the terminal;
4) clamp by clamp device between anchor clamps and the terminal.
5. the using method of a kind of battery charging and discharging test jockey according to claim 4, it is characterized in that: bolt in the step 4) (5) passes the bolt hole attaching nut (6) of anchor clamps anchor clamps and terminal is fixed.
6. the using method of a kind of battery charging and discharging test jockey according to claim 4 is characterized in that: make it closely contact with terminal two flat grip of anchor clamps by the another one clip in the step 4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101711717A CN102253248A (en) | 2011-06-23 | 2011-06-23 | Battery charge-discharge testing connection clamp and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101711717A CN102253248A (en) | 2011-06-23 | 2011-06-23 | Battery charge-discharge testing connection clamp and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102253248A true CN102253248A (en) | 2011-11-23 |
Family
ID=44980622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101711717A Pending CN102253248A (en) | 2011-06-23 | 2011-06-23 | Battery charge-discharge testing connection clamp and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102253248A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944715A (en) * | 2012-11-11 | 2013-02-27 | 骆驼集团华南蓄电池有限公司 | High-current detecting machine |
| CN103543299A (en) * | 2012-07-09 | 2014-01-29 | 现代摩比斯株式会社 | Clamp terminal and batter sensor module comprising the clamp terminal |
| CN103633381A (en) * | 2012-08-27 | 2014-03-12 | 江苏华富储能新技术发展有限公司 | Formation system for energy storage lead-type battery |
| CN108957340A (en) * | 2018-07-06 | 2018-12-07 | 上海理工大学 | Electromagnetic type battery charging and discharging chucking appliance system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4894028A (en) * | 1988-04-12 | 1990-01-16 | Deem James R | Self-expandable battery terminal clamp |
| CN2114902U (en) * | 1991-12-28 | 1992-09-02 | 刘名吉 | Transformer wire connection clip |
| CN1076059A (en) * | 1992-03-02 | 1993-09-08 | 梅兰日光公司 | Terminals with thickening degree support and inserted num |
| US5616433A (en) * | 1996-07-10 | 1997-04-01 | Asian International Trades Company | Electrical connector for storage batteries |
| CN201638947U (en) * | 2010-01-22 | 2010-11-17 | 广州番禺电缆集团有限公司 | Reinforced C-type wire clamp |
-
2011
- 2011-06-23 CN CN2011101711717A patent/CN102253248A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4894028A (en) * | 1988-04-12 | 1990-01-16 | Deem James R | Self-expandable battery terminal clamp |
| CN2114902U (en) * | 1991-12-28 | 1992-09-02 | 刘名吉 | Transformer wire connection clip |
| CN1076059A (en) * | 1992-03-02 | 1993-09-08 | 梅兰日光公司 | Terminals with thickening degree support and inserted num |
| US5616433A (en) * | 1996-07-10 | 1997-04-01 | Asian International Trades Company | Electrical connector for storage batteries |
| CN201638947U (en) * | 2010-01-22 | 2010-11-17 | 广州番禺电缆集团有限公司 | Reinforced C-type wire clamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543299A (en) * | 2012-07-09 | 2014-01-29 | 现代摩比斯株式会社 | Clamp terminal and batter sensor module comprising the clamp terminal |
| CN103633381A (en) * | 2012-08-27 | 2014-03-12 | 江苏华富储能新技术发展有限公司 | Formation system for energy storage lead-type battery |
| CN102944715A (en) * | 2012-11-11 | 2013-02-27 | 骆驼集团华南蓄电池有限公司 | High-current detecting machine |
| CN108957340A (en) * | 2018-07-06 | 2018-12-07 | 上海理工大学 | Electromagnetic type battery charging and discharging chucking appliance system |
| CN108957340B (en) * | 2018-07-06 | 2020-08-04 | 上海理工大学 | Electromagnetic type battery charging and discharging clamp system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111123 |
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| WD01 | Invention patent application deemed withdrawn after publication |