CN203616345U - Frock clamp for lithium battery testing device - Google Patents
Frock clamp for lithium battery testing device Download PDFInfo
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- CN203616345U CN203616345U CN201320705075.0U CN201320705075U CN203616345U CN 203616345 U CN203616345 U CN 203616345U CN 201320705075 U CN201320705075 U CN 201320705075U CN 203616345 U CN203616345 U CN 203616345U
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- Prior art keywords
- contact
- hanger
- lithium battery
- shoe
- frock clamp
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- Expired - Lifetime
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- 238000012360 testing method Methods 0.000 title claims abstract description 92
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 76
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 239000000523 sample Substances 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 12
- 230000013011 mating Effects 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 230000000875 corresponding effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 150000002641 lithium Chemical class 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000270722 Crocodylidae Species 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
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Abstract
The utility model discloses a frock clamp for a lithium battery testing device, which comprises a battery bracket, a first contact hanging rack, a second contact handing rack, a first contact base and a second contact base, wherein the first contact handing rack and the second contact hanging rack are arranged on the battery bracket, and the first contact handing rack is opposite to the second contact handing rack; the first contact base is arranged on the first contact hanging rack, the second contact base is arranged on the second contact hanging rack, the first contact base is opposite to the second contact base, and both the first contact base and the second contact base are provided with a test probe. The frock clamp of the lithium battery testing device prevents a lithium battery from being damaged in the testing process, and ensures the battery can be used subsequently.
Description
Technical field
The utility model relates to testing apparatus manufacturing technology field, particularly a kind of lithium battery testing apparatus frock clamp.
Background technology
At present, producing in the process of cylindrical lithium ion battery, need to carry out correlated performance test to battery according to designing requirement.The method that the charging/discharging apparatus of producer adopts p-wire to connect conventionally both at home and abroad now, when operation, need to nickel strap be welded on the positive and negative electrode of battery through spot welding, then clamp after the nickel strap being welded on battery positive and negative electrode by crocodile clip, just can carry out follow-up test.Aforesaid operations very complicated, loses time, and efficiency is low, and battery is put disorderly and unsystematic; Meanwhile, in pinpoint welding procedure, very easily produce spark damage battery, affect the performance of battery and cause the bad order of battery, even cause battery to use.
Utility model content
The utility model is intended to solve at least to a certain extent one of above-mentioned technical matters of the prior art.For this reason, an object of the present utility model is to propose a kind of lithium battery testing apparatus frock clamp that improves testing efficiency.
According to lithium battery testing apparatus frock clamp of the present utility model, comprising: battery bracket, the first contact hanger, the second contact hanger, the first contact shoe and the second contact shoe.Described the first contact hanger and described the second contact hanger are located at respectively on described battery bracket, and described the first contact hanger is relative with described the second contact hanger; Described the first contact shoe is located on described the first contact hanger, and described the second contact shoe is located on described the second contact hanger, described the first contact shoe is corresponding with described the second contact shoe, on described the first contact shoe and described the second contact shoe, is equipped with test probe.
According to lithium battery testing apparatus frock clamp of the present utility model, battery bracket is provided with the first contact hanger and the second contact hanger, the first contact shoe is located on the first contact hanger, the second contact shoe is located on the second contact hanger, by the first contact hanger and the second contact hanger, lithium battery is clamped, and lithium battery is contacted with the second contact shoe with the first contact shoe.Thus, by the first contact hanger and the second contact hanger clamping lithium battery, can lithium battery be placed on lithium battery testing apparatus frock clamp and test easily, without weld nickel strap on lithium battery, avoid lithium battery to damage in test process, guarantee that battery can follow-uply use, and can keep having tested the outward appearance of rear lithium battery.In addition, also avoided the both positive and negative polarity short circuit of lithium battery in test process.
In addition, the lithium battery testing apparatus frock clamp above-mentioned according to the utility model, can also have following additional technical characterictic:
At least one in described the first contact hanger and described the second contact hanger mutually near or away from direction on removable.Thus, be convenient to lithium battery to be clamped on fixture, and the lithium battery of being convenient to test to complete takes out from fixture, improved the testing efficiency of lithium battery.And by regulating the distance between the first contact hanger and the second contact hanger, can test the lithium battery of different length, improve the usable range of this fixture.
Described the first contact hanger and described battery bracket are bolted, and described the second contact on-hook and described battery bracket are bolted.Thus, be convenient to assembling and the moulding of this lithium battery testing apparatus frock clamp, improved the shaping efficiency of this fixture, and be also convenient to regulate the distance between the first contact hanger and the second contact hanger, be convenient to the use of this fixture.
Described the first contact hanger is provided with the first bolt connecting hole, and described battery bracket is provided with corresponding with described the first bolt connecting hole to fix the second bolt connecting hole of described the first contact hanger, described the second contact hanger is provided with the 3rd bolt connecting hole, and described battery bracket be provided with corresponding with described the 3rd bolt connecting hole and can make described the second contact hanger near or away from the direction of described the first contact hanger on the 4th bolt connecting hole movably, described the 4th bolt connecting hole is Long Circle hole.Thus, make lithium battery testing apparatus frock clamp simple in structure, assembling and easy to use.
Any in described the first contact hanger and described the second contact hanger includes: installation portion and mounting part.Described installation portion is connected with described battery bracket; Described mounting part is connected with described installation portion, and described the first contact shoe is located on the mounting part of described the first contact hanger, and described the second contact shoe is located on the mounting part of described the second contact hanger.Thus, make the simple in structure of the first contact hanger and the second contact hanger, be convenient to the first contact hanger and the second contact hanger to be arranged on battery bracket, also be convenient to the first contact shoe to be arranged on the first contact hanger, and the second contact shoe is arranged on the second contact hanger, improve the efficiency of assembling of this fixture.
Described the first contact hanger and described the second contact hanger are respectively the L shaped plate body that bending forms.Thus, make further the first contact hanger and the second contact hanging rack structure simple, be convenient to moulding, improved the shaping efficiency of the first contact hanger and the second contact hanger.In addition, be also convenient to the first contact hanger and the second contact hanger fixture lithium battery.
Described the first contact hanger is provided with the first mating holes, described the first contact shoe comprises the first auxiliary section and is located at the first flange on the side face of described the first auxiliary section, described the first auxiliary section is engaged in described the first mating holes, and described the first flange is resisted against on the surface of described the first contact hanger, described the second contact hanger is provided with the second mating holes, described the second contact shoe comprises the second auxiliary section and is located at the second flange on the side face of described the second auxiliary section, described the second auxiliary section is engaged in described the second mating holes, and described the second flange is resisted against on the surface of described the second contact hanger.Thus, make the first contact shoe and the second contact shoe easy for installation.And by the position-limiting action of the first flange and the second flange, improve the stability of the first contact shoe and the second contact shoe.
In each in described the first contact shoe and described the second contact shoe, be equipped with three test probes.Thus, make this clamp structure simple, be convenient to test lithium battery.
This lithium battery testing apparatus frock clamp also comprises anodal line and negative pole line, described battery bracket is provided with via hole, described anodal connection through the test probe welding on described via hole and described the first contact shoe, described negative pole line is through the test probe welding on described via hole and described the second contact shoe.Thus, make test probe and anodal line and negative pole line stable connection, improved the stability of this fixture, make test structure precision high.
Described battery bracket is rectangle plate body.Thus, make battery bracket simple in structure, be convenient to moulding, and be convenient to the arrangements of elements on battery bracket, improved the performance of this fixture.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the lithium battery testing apparatus frock clamp of an embodiment of the present utility model.
Fig. 2 is the schematic diagram of the lithium battery testing apparatus frock clamp of an embodiment of the present utility model.
Fig. 3 is the schematic diagram of the lithium battery testing apparatus frock clamp of an embodiment of the present utility model.
Fig. 4 is the schematic diagram of the battery bracket of the lithium battery testing apparatus frock clamp of an embodiment of the present utility model.
Fig. 5 is the schematic diagram of the first contact hanger of the lithium battery testing apparatus frock clamp of an embodiment of the present utility model.
Fig. 6 is the schematic diagram of the first contact shoe of the lithium battery testing apparatus frock clamp of an embodiment of the present utility model.
Embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Describe with reference to the accompanying drawings the lithium battery testing apparatus frock clamp of the utility model embodiment in detail.
As shown in Figures 1 to 6, according to the lithium battery testing apparatus frock clamp of the utility model embodiment, comprising: battery bracket 1, the first contact hanger 2, the second contact hanger 3, the first contact shoe 4 and the second contact shoe 5.
Particularly, the first contact hanger 2 and the second contact hanger 3 are located at respectively on battery bracket 1, and the first contact hanger 2 is relative with the second contact hanger 3, the first contact hanger 2 is for supporting the first contact shoe 4, and the second contact hanger 3 is for supporting the second contact shoe 5.The first contact shoe 4 is located on the first contact hanger 2, and the second contact shoe 5 is located on the second contact hanger 3, the first contact shoe 4 is corresponding with the second contact shoe 5, in test process, lithium battery is located between the first contact shoe 4 and the second contact shoe 5, on the first contact shoe 4 and the second contact shoe 5, be equipped with test probe 6, test probe 6 is for being connected with lithium battery.
According to the lithium battery testing apparatus frock clamp of the utility model embodiment, battery bracket 1 is provided with the first contact hanger 2 and the second contact hanger 3, the first contact shoe 4 is located on the first contact hanger 2, the second contact shoe 5 is located on the second contact hanger 3, by the first contact hanger 2 and the second contact hanger 3, lithium battery is clamped, and lithium battery is contacted with the second contact shoe 5 with the first contact shoe 4.Thus, clamp lithium battery by the first contact hanger 2 and the second contact hanger 3, can lithium battery be placed on lithium battery testing apparatus frock clamp and test easily, without weld nickel strap on lithium battery, avoid lithium battery to damage in test process, guarantee that battery can follow-uply use, and can keep having tested the outward appearance of rear lithium battery.In addition, also avoided the both positive and negative polarity short circuit of lithium battery in test process.
In embodiment more of the present utility model, at least one in the first contact hanger 2 and the second contact hanger 3 mutually near or away from direction (above-below direction) as shown in Figure 1 upper removable.Can be by relatively moving between the first contact hanger 2 and the second contact hanger 3, clamp or unclamp lithium battery.Thus, be convenient to lithium battery to be clamped on fixture, and the lithium battery of being convenient to test to complete takes out from fixture, improved the testing efficiency of lithium battery.And by regulating the distance between the first contact hanger 2 and the second contact hanger 3, can test the lithium battery of different length, improve the usable range of this fixture.
Advantageously, the first contact hanger 2 is bolted with battery bracket 1, and the second contact hanger and battery bracket 1 are bolted.Thus, be convenient to assembling and the moulding of this lithium battery testing apparatus frock clamp, improved the shaping efficiency of this fixture, and be also convenient to regulate the distance between the first contact hanger 2 and the second contact hanger 3, be convenient to the use of this fixture.
Further, as shown in Figures 1 to 5, the first contact hanger 2 is provided with the first bolt connecting hole 201, and battery bracket 1 to be provided with the second bolt connecting hole 101, the first bolt connecting holes 201 corresponding with the second bolt connecting hole 101 to fix the first contact hanger 2.The second contact hanger 3 has substantially identical structure with the first contact hanger 2, and the second contact hanger 3 and the first contact hanger 2 are arranged symmetrically with along above-below direction as shown in Figure 1 on battery bracket 1, can clearly draw the structure of the second contact hanger 3 with reference to Fig. 1, particularly, the second contact hanger 3 is provided with the 3rd bolt connecting hole, and battery bracket 1 is provided with the 4th bolt connecting hole 102, the 3rd bolt connecting hole is corresponding with the 4th bolt connecting hole 102 so that the second contact hanger 3 is arranged on to battery bracket 1, and the 4th bolt connecting hole 102 is Long Circle hole, thereby make the second contact hanger 3 near or away from the direction of the first contact hanger 2 (upper and lower direction) as shown in Figure 1 or 2 on be movably arranged on battery bracket 1.Thus, make lithium battery testing apparatus frock clamp simple in structure, assembling and easy to use.
As shown in Figure 5, in examples more of the present utility model, the first contact hanger 2 comprises installation portion 21 and mounting part 22.Particularly, installation portion 21 is connected with battery bracket 1, for the first contact hanger 2 and the second contact hanger 3 are arranged on to battery bracket 1.Mounting part 22 is connected with installation portion 21, and the first contact shoe 4 is located on the mounting part 22 of the first contact hanger 2, and the second contact shoe 5 is located on the mounting part 22 of the second contact hanger 3.The second contact hanger 3 has identical structure with the first contact hanger 2, and those of ordinary skill in the art can go out the structure of the second contact hanger 3 easily according to the Structure Deduction of the first contact hanger 2.Thus, make the simple in structure of the first contact hanger 2 and the second contact hanger 3, be convenient to the first contact hanger 2 and the second contact hanger 3 to be arranged on battery bracket 1, also be convenient to the first contact shoe 4 to be arranged on the first contact hanger 2, and the second contact shoe 5 is arranged on the second contact hanger 3, improve the efficiency of assembling of this fixture.
Advantageously, as shown in Figure 5, the L shaped plate body that the first contact hanger 2 forms for bending, the L shaped plate body that the second contact hanger 3 forms for bending.Thus, make further the first contact hanger 2 and the second contact hanger 3 simple in structure, be convenient to moulding, improved the shaping efficiency of the first contact hanger 2 and the second contact hanger 3.In addition, be also convenient to the first contact hanger 2 and the second contact hanger 3 fixture lithium batteries.
As shown in Figure 5 and Figure 6, in embodiment more of the present utility model, the first contact hanger 2 is provided with the first mating holes 202, the first contact shoe 4 comprises the first auxiliary section 41 and the first flange 42, the first flange 42 is located on the side face of the first auxiliary section 41, the first auxiliary section 41 is engaged in the first mating holes 202, and the first flange 42 is resisted against on the surface of the first contact hanger 2.The structure of the second contact shoe 5 is substantially identical with the first contact shoe 4, and the second contact shoe 5 is substantially identical with the syndeton of the second contact hanger 3 and the syndeton of the first contact shoe 4 and the first contact hanger 2, therefore, according to the syndeton of the structure of the first contact shoe 4 and the first contact shoe 4 and the first contact hanger 2, those of ordinary skill in the art can draw the structure of the second contact shoe 5 and the syndeton of the second contact shoe 5 and the second contact hanger 3 easily, particularly, the second contact hanger 3 is provided with the second mating holes, the second contact shoe 5 comprises the second auxiliary section and the second flange, the second flange is located on the side face of the second auxiliary section, the second auxiliary section is engaged in the second mating holes, and the second flange is resisted against on the surface of the second contact hanger 3.Thus, make the first contact shoe 4 and the second contact shoe 5 easy for installation.And by the position-limiting action of the first flange 42 and the second flange, improve the stability of the first contact shoe 4 and the second contact shoe 5.
Advantageously, as shown in Figure 6, in each in the first contact shoe 4 and the second contact shoe 5, be equipped with three test probes 6.Thus, make this clamp structure simple, be convenient to test lithium battery.
As shown in Figures 1 to 4, this lithium battery testing apparatus frock clamp also comprises anodal line and negative pole line, battery bracket 1 is provided with via hole 103, anodal connection welds through the test probe 6 on via hole 103 and the first contact shoe 4, and negative pole line welds through the test probe 6 on via hole 103 and the second contact shoe 5.Thus, make test probe 6 and anodal line and negative pole line stable connection, improved the stability of this fixture, make test structure precision high.
Particularly, by the mode of scolding tin, the end of test probe on anodal line and the first contact shoe 4 is welded, by the mode of scolding tin, the end of test probe on negative pole line and the second contact shoe 5 is welded.Weld adopts heat-shrinkable T bush to be encased.
Advantageously, in examples more of the present utility model, battery bracket 1 is rectangle plate body.Thus, make battery bracket 1 simple in structure, be convenient to moulding, and be convenient to the arrangements of elements on battery bracket 1, improved the performance of this fixture.
In addition, the first contact hanger 2 of the present utility model, the second contact hanger 3, the first contact shoe 4 and the second contact shoe 5 are multiple, to reduce the interference between battery, and improve once detectable lithium battery quantity of a fixture.
In the test process of this lithium battery testing apparatus frock clamp, unclamp the nut connecting on the second contact hanger 3 and battery bracket 1, then lithium battery is placed between the first contact shoe 4 and the second contact shoe 5, and mobile the second contact hanger 3, make the first contact shoe 4 and the second contact shoe 5 by lithium battery fixture, then test, lithium battery testing apparatus frock clamp test process of the present utility model is safe and reliable, efficient, and test result is accurate.
In the test probe 6 of this lithium battery testing apparatus frock clamp, have spring, can make test probe 6 and positive pole and the negative pole of lithium battery fit closely, avoid virtual connection to cause cell damage, the copper facing of probe material surface, guarantees frock data testing accuracy.
According to different testing apparatuss, the test space, testing feature, this Fixture designing is reasonable, lithium battery can be placed in frock and directly test.By applying this test fixture fixture, can effectively solve the damage of battery positive and negative electrode of battery in the process of spot welding.After test, battery can normally use, and keeps outward appearance good.Owing to having cancelled welding operation process, the technique that simplifies the operation, effectively reduces testing cost and is conducive to the production of scale, applied range.
In the description of this instructions, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this instructions or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, modification, replacement and modification.
Claims (10)
1. a lithium battery testing apparatus frock clamp, is characterized in that, comprising:
Battery bracket;
The first contact hanger and the second contact hanger, described the first contact hanger and described the second contact hanger are located at respectively on described battery bracket, and described the first contact hanger is relative with described the second contact hanger;
The first contact shoe and the second contact shoe, described the first contact shoe is located on described the first contact hanger, and described the second contact shoe is located on described the second contact hanger, described the first contact shoe is corresponding with described the second contact shoe, on described the first contact shoe and described the second contact shoe, is equipped with test probe.
2. lithium battery testing apparatus frock clamp according to claim 1, is characterized in that, at least one in described the first contact hanger and described the second contact hanger mutually near or away from direction on removable.
3. lithium battery testing apparatus frock clamp according to claim 2, is characterized in that, described the first contact hanger and described battery bracket are bolted, and described the second contact on-hook and described battery bracket are bolted.
4. lithium battery testing apparatus frock clamp according to claim 3, it is characterized in that, described the first contact hanger is provided with the first bolt connecting hole, and described battery bracket is provided with corresponding with described the first bolt connecting hole to fix the second bolt connecting hole of described the first contact hanger, described the second contact hanger is provided with the 3rd bolt connecting hole, and described battery bracket be provided with corresponding with described the 3rd bolt connecting hole and can make described the second contact hanger near or away from the direction of described the first contact hanger on the 4th bolt connecting hole movably, described the 4th bolt connecting hole is Long Circle hole.
5. according to the lithium battery testing apparatus frock clamp described in any one in claim 1-4, it is characterized in that, any in described the first contact hanger and described the second contact hanger includes:
Installation portion, described installation portion is connected with described battery bracket;
Mounting part, described mounting part is connected with described installation portion, and described the first contact shoe is located on the mounting part of described the first contact hanger, and described the second contact shoe is located on the mounting part of described the second contact hanger.
6. lithium battery testing apparatus frock clamp according to claim 5, is characterized in that, described the first contact hanger and described the second contact hanger are respectively the L shaped plate body that bending forms.
7. lithium battery testing apparatus frock clamp according to claim 1, it is characterized in that, described the first contact hanger is provided with the first mating holes, described the first contact shoe comprises the first auxiliary section and is located at the first flange on the side face of described the first auxiliary section, described the first auxiliary section is engaged in described the first mating holes, and described the first flange is resisted against on the surface of described the first contact hanger, described the second contact hanger is provided with the second mating holes, described the second contact shoe comprises the second auxiliary section and is located at the second flange on the side face of described the second auxiliary section, described the second auxiliary section is engaged in described the second mating holes, and described the second flange is resisted against on the surface of described the second contact hanger.
8. lithium battery testing apparatus frock clamp according to claim 1, is characterized in that, in each in described the first contact shoe and described the second contact shoe, is equipped with three test probes.
9. lithium battery testing apparatus frock clamp according to claim 1, it is characterized in that, also comprise anodal line and negative pole line, described battery bracket is provided with via hole, described anodal connection through the test probe welding on described via hole and described the first contact shoe, described negative pole line is through the test probe welding on described via hole and described the second contact shoe.
10. lithium battery testing apparatus frock clamp according to claim 1, is characterized in that, described battery bracket is rectangle plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320705075.0U CN203616345U (en) | 2013-11-08 | 2013-11-08 | Frock clamp for lithium battery testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320705075.0U CN203616345U (en) | 2013-11-08 | 2013-11-08 | Frock clamp for lithium battery testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203616345U true CN203616345U (en) | 2014-05-28 |
Family
ID=50768976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320705075.0U Expired - Lifetime CN203616345U (en) | 2013-11-08 | 2013-11-08 | Frock clamp for lithium battery testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203616345U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422217A (en) * | 2017-09-15 | 2017-12-01 | 苏州迈为科技股份有限公司 | A kind of cell slice test mechanism |
| CN112710875A (en) * | 2020-12-24 | 2021-04-27 | 河南新太行电源股份有限公司 | Combined multipurpose storage battery test fixture |
-
2013
- 2013-11-08 CN CN201320705075.0U patent/CN203616345U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107422217A (en) * | 2017-09-15 | 2017-12-01 | 苏州迈为科技股份有限公司 | A kind of cell slice test mechanism |
| CN112710875A (en) * | 2020-12-24 | 2021-04-27 | 河南新太行电源股份有限公司 | Combined multipurpose storage battery test fixture |
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