CN2209387Y - Multipurpose cell tongs - Google Patents
Multipurpose cell tongs Download PDFInfo
- Publication number
- CN2209387Y CN2209387Y CN 94209817 CN94209817U CN2209387Y CN 2209387 Y CN2209387 Y CN 2209387Y CN 94209817 CN94209817 CN 94209817 CN 94209817 U CN94209817 U CN 94209817U CN 2209387 Y CN2209387 Y CN 2209387Y
- Authority
- CN
- China
- Prior art keywords
- negative
- test
- shape
- tongs
- main body
- 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 - Fee Related
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- Y02E60/12—
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
Disclosed are multipurpose cell tongs, which are composed of a main body, a positive piece, a negative piece, test pillars, a negative guide frame, an omega-shaped clamp spring and a spring. As the distance between the positive and the negative pieces are constantly adjusted with a finite range, the utility model can be used for clamping a plurality of types of cylindrical cells. The multipurpose cell tongs have provided with four electrodes (two electrodes which are used for cell charging and discharging, and two test pillar), and can test accurately cells. The multipurpose cell tongs has beautiful appearance and convenient installation, and is suitable for cell production and being used by test departments.
Description
The utility model relate to a kind of can the multiple model cylindrical battery of clamping, and the four electrode batteries folder that battery is carried out charge/discharge and measurement.
Present most of battery folder all has only positive and negative two electrodes, and it can not carry out accurate measurement to battery performance when battery charging and discharging.Four utmost point electrode holders of employing are arranged on the minority battery measurement device, but battery that can only a kind of model of clamping.
The purpose of this utility model be to provide a kind of can the multiple size battery of clamping, and the battery folder that can carry out charge/discharge and accurately measure battery.
The multi-purpose battery folder is by formations such as main body, positive plate, negative plate, test pole, negative pole saddle and " Ω " shape jump rings.The positive rectangular center symmetry of main body, the side is L-shaped, there are round platform rank guide hole and location notch in the upper end, test pole and guide hole are matched in clearance, a segment distance is stretched out in the front, the back connects lead, and spring packs into to use " Ω " shape jump ring to insert again in the guide hole to be fixed in the location notch on the positive plate circular hole and round platform, keeps 1～2mm gap between its circular hole and the test pole.
The negative pole saddle is down " U " font, there is the tabula of a band circular hole centre, the negative pole guide pillar that cooperates with this interporal lacuna, one end is hat can connect negative plate and the negative spring that strikes out round step with sheet metal, the other end has location notch, there is round stepped hole the centre, installation testing post, spring and " Ω " shape jump ring, and fixed form is identical with above-mentioned anodal part.The center on the circular hole of positive plate, negative plate and round platform rank and test pole are all on an axis.
Negative pole saddle and main body can be made one, also can be made into two independences part in addition, to adjust the distance between the positive and negative electrode, have 2～4 on its main body to " L " shape hole, have 1～2 on the negative pole saddle to " L " shape pin, pin can inject the big end in " L " shape hole, and moving to small end again can fix.
Multi-purpose battery folder can the multiple model cylindrical battery of clamping, also can accurately measure battery when battery charging/discharging, has advantages such as easy for installation, aesthetic in appearance.
Accompanying drawing is two kinds of embodiments of the present utility model.
Fig. 1 is the cutaway view of integral type multi-purpose battery folder;
Fig. 2 be A to partial enlarged drawing, i.e. " Ω " shape jump ring scheme of installation;
Fig. 3 be B to partial view, promptly double-body bike is used the connection diagram of battery clip main body and negative pole saddle more.
(1) lead wherein; (2) " Ω " clevis spring; (3) spring; (4) test pole; (5) positive plate; (6) main body; (7) negative plate; (8) negative spring; (9) negative pole saddle (10) negative pole guide pillar; (11) tabula; (12) " L " shape pin; (13) " L " shape hole.
Main body (6) is pressed into " L " shape by plastics, and there are round stepped hole and location notch in the upper end, and test pole becomes truncated cone-shaped for the metal car, and an end connects lead and is matched in clearance with the round platform hole, and a segment distance is stretched out in the front; Spring (3) withstands on the test pole back, and " Ω " shape jump ring (2) that spring steel wire is made inserts in the location notch spring is fixed; Positive plate has circular hole and round platform in the middle of striking out with sheet metal, keeps 1～2mm gap between circular hole and the test pole.
Negative pole saddle (9) is down " U " shape, there is the tabula (11) of a band circular hole centre, negative pole guide pillar (10) is pressed into plastics is with cap cylindrical, there are truncated cone-shaped hole and location notch in the centre, fixing negative plate (7) and the negative spring (8) that strikes out round step with sheet metal of band cap end, middle installation testing post and spring inject location notch with " Ω " shape jump ring then and are fixed.
How can make one and also can be made into two parts adjusting the mutual alignment with the main body (6) of battery folder and negative pole saddle (9), method is " L " shape hole (13) to have been protruded 2 on the negative pole saddle " L " pin (12) injected the big end in " L " shape hole with pin having opened 3 on the main body, and moving to small end again can be fixed together both.
Claims (2)
1, multi-purpose battery folder that constitutes by main body, positive plate, negative plate, test pole, negative pole saddle and " Ω " shape jump ring, it is characterized in that circular hole and round platform are arranged on positive plate and the negative plate, the middle test pole that a connection lead is respectively arranged, they all on an axis, all there is spring negative plate and test pole back, and rely on " Ω " shape jump ring, be fixed in the reeve location notch.
2, multi-purpose battery folder as claimed in claim 1, it is characterized in that to have on the main body 2～4 to " L " shape hole, negative pole saddle lower end has 1～2 to " L " shape pin, and pin can be inserted in the big end in main body " L " shape hole, and moving to " L " hole small end again can fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209817 CN2209387Y (en) | 1994-04-22 | 1994-04-22 | Multipurpose cell tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209817 CN2209387Y (en) | 1994-04-22 | 1994-04-22 | Multipurpose cell tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2209387Y true CN2209387Y (en) | 1995-10-04 |
Family
ID=33827407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94209817 Expired - Fee Related CN2209387Y (en) | 1994-04-22 | 1994-04-22 | Multipurpose cell tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2209387Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300891C (en) * | 2001-04-25 | 2007-02-14 | 艾立可能源有限公司 | Holder for charge-discharge of lithium polymer cell |
| CN102998485A (en) * | 2011-09-13 | 2013-03-27 | 海洋王照明科技股份有限公司 | Test platform for battery pin-prick testing device |
| CN103163461A (en) * | 2011-12-12 | 2013-06-19 | 海洋王照明科技股份有限公司 | Battery short-circuit test device |
| CN103439537A (en) * | 2013-08-01 | 2013-12-11 | 华北电力大学 | Lossless sample clamp of solar battery current-voltage testing system |
| CN109560583A (en) * | 2018-12-04 | 2019-04-02 | 湖南鑫和美新能源科技有限公司 | A kind of rechargeable battery series-connection charge-discharge equipment |
| CN109742816A (en) * | 2018-12-04 | 2019-05-10 | 湖南鑫和美新能源科技有限公司 | A kind of rechargeable battery parallel charge-discharge equipment |
-
1994
- 1994-04-22 CN CN 94209817 patent/CN2209387Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1300891C (en) * | 2001-04-25 | 2007-02-14 | 艾立可能源有限公司 | Holder for charge-discharge of lithium polymer cell |
| CN1300892C (en) * | 2001-04-25 | 2007-02-14 | 艾立可能源有限公司 | Holder for charge-discharge of lithium polymer cell |
| CN102998485A (en) * | 2011-09-13 | 2013-03-27 | 海洋王照明科技股份有限公司 | Test platform for battery pin-prick testing device |
| CN102998485B (en) * | 2011-09-13 | 2015-05-06 | 海洋王照明科技股份有限公司 | Test platform for battery pin-prick testing device |
| CN103163461A (en) * | 2011-12-12 | 2013-06-19 | 海洋王照明科技股份有限公司 | Battery short-circuit test device |
| CN103439537A (en) * | 2013-08-01 | 2013-12-11 | 华北电力大学 | Lossless sample clamp of solar battery current-voltage testing system |
| CN103439537B (en) * | 2013-08-01 | 2015-12-09 | 华北电力大学 | Harmless formula solar cell current-voltage test macro sample clamp |
| CN109560583A (en) * | 2018-12-04 | 2019-04-02 | 湖南鑫和美新能源科技有限公司 | A kind of rechargeable battery series-connection charge-discharge equipment |
| CN109742816A (en) * | 2018-12-04 | 2019-05-10 | 湖南鑫和美新能源科技有限公司 | A kind of rechargeable battery parallel charge-discharge equipment |
| CN109742816B (en) * | 2018-12-04 | 2021-01-19 | 湖南鑫和美新能源科技有限公司 | Parallel charging and discharging equipment for rechargeable battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |