CN201072423Y - Special jig device of lithium battery checking equipment - Google Patents
Special jig device of lithium battery checking equipment Download PDFInfo
- Publication number
- CN201072423Y CN201072423Y CNU2007200538931U CN200720053893U CN201072423Y CN 201072423 Y CN201072423 Y CN 201072423Y CN U2007200538931 U CNU2007200538931 U CN U2007200538931U CN 200720053893 U CN200720053893 U CN 200720053893U CN 201072423 Y CN201072423 Y CN 201072423Y
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- China
- Prior art keywords
- lithium battery
- clamping part
- unit clamp
- utility
- model
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Abstract
The utility model discloses a special fixture device of lithium battery testing equipment, which comprises an electrical clamping part used for adaptation the positive and negative electrodes of the lithium battery waiting to be detected; the utility model also comprises a pressing handle and a bottom plate; the front of the special fixture device is provided with the electrical clamping part; the utility model, through a pivot, extends to rear part; an elastic part for holding the electrical clamping part close is arranged on the pivot; wherein, the pivot part is arranged close to the electrical holding part. The special fixture device of the utility model, since the fulcrum position on pivot is adjusted and adopting energy saving design, the operation exertion for testing batteries is more convenient; in addition, by employing a locking structure, the utility model provides convenience for assembly, and working efficiency is also enhanced.
Description
Technical field
The utility model relates to a kind of lithium battery checkout equipment, in particular a kind of improvement of unit clamp of lithium battery checkout equipment.
Background technology
Prior art polymers lithium battery checkout equipment unit clamp, be to be used for clamping lithium battery to be detected, usually amount ratio is bigger, as shown in Figure 1, generally comprises a base plate 110 and a press handle 120, articulate by a hinge portion 130, this hinge portion 130 can be when press handle 120 be pressed as fulcrum, and front end lifts from described base plate 110, in described hinge portion 130 spring 102 is set usually, is used to keep described press handle 120 and described base plate 110 to be in closure state; And be set to electrical clamping part at front end, be provided with the metal electrode of adaptive battery plus-negative plate to be detected usually, and be transferred on the checkout equipment by the signal of lead 140 with lithium battery to be detected.
Unit clamp commonly used at present normally is arranged on hinge portion 130 centre position of described press handle, and like this, unit clamp in use just is difficult to open, and often needs could load and unload lithium battery with very big strength; Owing to need clamping lithium battery to be detected repeatedly, can cause the increase of workman's degree of fatigue.
Poly-lithium battery manufacturer as terminal client, because the residing production environment of this anchor clamps is more abominable, be easy to damage, and since repeatedly clamping lithium battery to be detected also can cause the damage of parts, to often change, existing unit clamp is fixing because of being assembled to by screw on the mounting plate 101 on the market, and installation and removal are extremely inconvenience all, often will expend very big man power and material.
Therefore, prior art has yet to be improved and developed.
The utility model content
The purpose of this utility model is to provide a kind of unit clamp device of lithium battery checkout equipment, the problem that is difficult to open when solving the unit clamp operation, and can be convenient for assembly.
The technical solution of the utility model is as follows:
A kind of unit clamp device of lithium battery checkout equipment, it comprises an electrical clamping part, is used for adaptive lithium battery both positive and negative polarity to be detected; And including a press handle and a base plate, its front end is set to described electrical clamping part, and extends setting by hinge portion assembling to rear side; Described hinge portion is provided with the elastic component that keeps described electrical clamping part to close up; Wherein, described hinge portion is near described electrical clamping part setting.
Described unit clamp device, wherein, the distance of the described electrical clamping part front end of described hinge portion distance is half apart from the distance of described press handle rear end.
Described unit clamp device, wherein, described base plate is provided with screens portion to lower process, is used to engage adaptive mounting plate.
Described unit clamp device, wherein, described screens portion is set to three, and is arranged on the different straight lines.
Described unit clamp device, wherein, described screens portion is set to projection ends and is horizontally arranged with raised edges, is used for the thickness of adaptive described mounting plate.
The unit clamp device of a kind of lithium battery checkout equipment provided by the utility model owing to adjusted the position of hinge portion fulcrum, has adopted the labour-saving design, has made things convenient for the operation that detects battery to exert oneself; Further, the utility model has made things convenient for assembling by snap-in structure is set, and has improved production efficiency.
Description of drawings
Fig. 1 is the unit clamp side schematic view of prior art;
Fig. 2 is the unit clamp device side schematic view of lithium battery checkout equipment of the present utility model;
Fig. 3 and Fig. 4 are respectively the unit clamp device schematic perspective view of lithium battery checkout equipment of the present utility model.
Embodiment
Below preferred embodiment of the present utility model is described in detail.
The unit clamp device 200 of lithium battery checkout equipment of the present utility model, as shown in Figure 2, it comprises an electrical clamping part 210, is arranged on the front end of described unit clamp, is used for adaptive lithium battery both positive and negative polarity to be detected; This unit clamp also includes a press handle 220 and a base plate 230, and described base plate 230 is used to be assembled to mounting plate 300, and this mounting plate 300 is the sheet metal on the work top normally, is used for fixing whole unit clamp; After described press handle 220 is used to push described electrical clamping part 210 is opened, so that load and unload lithium battery to be detected, be assemblied on the described base plate 230 by a hinge portion 240, its rear end is set to the shank that can push to the rear side extension; Described press handle and described base plate form the structure of a clamping by described hinge portion, and described hinge portion 240 is provided with an elastic component 250, can its elastic restoring force be used to keep described electrical clamping part 210 close up to be clamped in described lithium battery to be detected, be preferably and be set to a volute spring, as shown in Figure 4.
In the unit clamp device of lithium battery checkout equipment described in the utility model, described hinge portion 240 is provided with near described electrical clamping parts 210, like this, according to lever principle, can make when pushing comparatively laborsaving, thereby make things convenient for workman's loading and unloading to be detected battery-operated.
Preferred embodiment of the present utility model is to be half of distance of distance described press handle rear end with the distance that described hinge portion 240 is set to the described electrical clamping part front end of distance, be that its distance relation is 1: 2, can guarantee the folding distance of described electrical clamping part 210 like this, can make the press handle operation be in the labour-saving state again.
Simultaneously, the described base plate 230 of the utility model unit clamp also is provided with screens portion 231 to lower process, be used to engage adaptive mounting plate 300, this screens portion can be set to a plurality of, be preferably and be set to 3, and be arranged on the different straight lines, so that location and fixing described unit clamp device, as shown in Figure 3.
For convenient for assembly, on described mounting plate 300, need mating hole 301 be set at correspondence position in advance, and top horizontally set raised edges 232 in described screens portion 231, the thickness of the just adaptive described mounting plate 300 of distance of described base plate 230 stationary planes of these raised edges 232 distances can be fixed on described unit clamp device on the described mounting plate 300 after the assembling so securely.
The unit clamp device of lithium battery checkout equipment of the present utility model is when assembling, with the mating hole on the corresponding described mounting plate 300 of the screens portion on the described base plate and push, can feel pause and transition in rhythm or melody sense when described raised edges 232 snaps on the described mounting plate, so can assemble whole unit clamp easily, improve production efficiency.
When dismounting unit clamp of the present utility model, for example work as anchor clamps owing to frequent the use damaged, can push described raised edges 232 simultaneously by a specific purpose tool and from described mating hole, get loose, described unit clamp can be disassembled replacing, simple to operation.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (5)
1. the unit clamp device of a lithium battery checkout equipment, it comprises an electrical clamping part, is used for adaptive lithium battery both positive and negative polarity to be detected; And including a press handle and a base plate, its front end is set to described electrical clamping part, and extends setting by hinge portion assembling to rear side; Described hinge portion is provided with the elastic component that keeps described electrical clamping part to close up; It is characterized in that described hinge portion is near described electrical clamping part setting.
2. unit clamp device according to claim 1 is characterized in that, the distance of the described electrical clamping part front end of described hinge portion distance is half apart from the distance of described press handle rear end.
3. unit clamp device according to claim 2 is characterized in that described base plate is provided with screens portion to lower process, is used to engage adaptive mounting plate.
4. unit clamp device according to claim 3 is characterized in that, described screens portion is set to three, and is arranged on the different straight lines.
5. according to claim 3 or 4 described unit clamp devices, it is characterized in that described screens portion is set to projection ends and is horizontally arranged with raised edges, is used for the thickness of adaptive described mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200538931U CN201072423Y (en) | 2007-07-10 | 2007-07-10 | Special jig device of lithium battery checking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200538931U CN201072423Y (en) | 2007-07-10 | 2007-07-10 | Special jig device of lithium battery checking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201072423Y true CN201072423Y (en) | 2008-06-11 |
Family
ID=39550980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200538931U Expired - Fee Related CN201072423Y (en) | 2007-07-10 | 2007-07-10 | Special jig device of lithium battery checking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201072423Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102520215A (en) * | 2012-01-11 | 2012-06-27 | 东莞市钜大电子有限公司 | Adjustable clamp for testing battery and mounting method thereof |
| CN110658467A (en) * | 2018-06-12 | 2020-01-07 | 致茂电子(苏州)有限公司 | Clamp type testing device |
-
2007
- 2007-07-10 CN CNU2007200538931U patent/CN201072423Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102520215A (en) * | 2012-01-11 | 2012-06-27 | 东莞市钜大电子有限公司 | Adjustable clamp for testing battery and mounting method thereof |
| CN102520215B (en) * | 2012-01-11 | 2014-12-17 | 东莞市钜大电子有限公司 | Adjustable clamp for testing battery and mounting method thereof |
| CN110658467A (en) * | 2018-06-12 | 2020-01-07 | 致茂电子(苏州)有限公司 | Clamp type testing device |
| CN110658467B (en) * | 2018-06-12 | 2022-08-05 | 致茂电子(苏州)有限公司 | Clamp type testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20120710 |