CN206627569U - A kind of insulation impedance test fixture - Google Patents
A kind of insulation impedance test fixture Download PDFInfo
- Publication number
- CN206627569U CN206627569U CN201720336368.4U CN201720336368U CN206627569U CN 206627569 U CN206627569 U CN 206627569U CN 201720336368 U CN201720336368 U CN 201720336368U CN 206627569 U CN206627569 U CN 206627569U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- copper sheet
- test fixture
- insulation impedance
- pedestal
- 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
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000010949 copper Substances 0.000 claims abstract description 35
- 229910052802 copper Inorganic materials 0.000 claims abstract description 35
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 4
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 4
- 241000270722 Crocodylidae Species 0.000 description 3
- 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 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
- Secondary Cells (AREA)
Abstract
It the utility model is related to a kind of insulation impedance test fixture,Including pedestal,Cylinder,Fixed mount,First copper sheet,Second copper sheet,Battery core bracket and reversal valve,Cylinder is fixed on fixed mount,The axis of cylinder is parallel with the end face of pedestal,First copper sheet is arranged at the top of the gas bar of cylinder,Battery core bracket includes two support blocks,Support block is provided with semi-cylindrical recesses,The axis of the axis of the semi-cylindrical recesses of two support blocks and the gas bar of cylinder is located along the same line,Second copper sheet is disposed therein in a support block,The distance between second copper sheet and cylinder are more than the distance between any support block and cylinder,First copper sheet and the second copper sheet face are set,Reversal valve connects with cylinder,The insulation impedance test fixture,Realize semi-automatic test,It can be very good solve the problems, such as exist during current manual test,Improve battery core short-circuit test efficiency,Reduce staff labor intensity,Similar column lithium ion battery is can be widely applied to produce,Practicality is stronger.
Description
Technical field
It the utility model is related to a kind of insulation impedance test fixture.
Background technology
Need the impedance to battery to test after current collecting plates welding is completed when column lithium ion battery produces, check
Whether battery has the unusual condition of short circuit, and current battery insulation impedance test mode is that crocodile clip of manually taking is clamping battery just
Negative lug, then the resistance on testing impedance instrument is read, to judge the good situation of battery, frequency is needed during manual operation
Numerous operation crocodile clip, crocodile clip and the easy loose contact of lug cause many erroneous judgements.
Utility model content
The technical problems to be solved in the utility model is：For overcome the deficiencies in the prior art, there is provided a kind of insulation impedance
Test fixture.
Technical scheme is used by the utility model solves its technical problem：A kind of insulation impedance test fixture, including
Pedestal, cylinder, fixed mount, the first copper sheet, the second copper sheet, battery core bracket and reversal valve, the fixed mount setting is on pedestal, institute
State cylinder to be fixed on fixed mount, the axis of the cylinder is parallel with the end face of pedestal, and first copper sheet is arranged on cylinder
At the top of gas bar, the battery core bracket includes two support blocks, and two support blocks are each attached on pedestal, and the support block is provided with
The axis of semi-cylindrical recesses, the axis of the semi-cylindrical recesses of two support blocks and the gas bar of cylinder is located along the same line,
Second copper sheet is disposed therein in a support block, and the distance between described second copper sheet and cylinder are more than any support block
The distance between cylinder, first copper sheet and the second copper sheet face are set, and the reversal valve connects with cylinder.
Preferably, the battery core bracket is bolted on pedestal.
Preferably, the making material of the battery core bracket is rubber.
Preferably, the making material of the pedestal is aluminium.
Preferably, the reversal valve is foot-operated reversal valve.
Preferably, choke valve is provided between the reversal valve and cylinder.
The beneficial effects of the utility model are the insulation impedance test fixture, to realize semi-automatic test, can be very good
Solve the problems, such as exist during current manual test, improve battery core short-circuit test efficiency, reduce staff labor intensity, can be extensive
Produced applied to similar column lithium ion battery, practicality is stronger.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the optimum embodiment of insulation impedance test fixture of the present utility model.
In figure：1st, cylinder, 2, battery core bracket, 3, pedestal, the 4, first copper sheet, the 5, second copper sheet, 6, fixed mount, 7, commutation
Valve.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As shown in figure 1, a kind of insulation impedance test fixture, including pedestal 3, cylinder 1, fixed mount 6, the first copper sheet 4, second
Copper sheet 5, battery core bracket 2 and reversal valve 7, the fixed mount 6 are arranged on pedestal 3, and the cylinder 1 is fixed on fixed mount 6, institute
State that the axis of cylinder 1 is parallel with the end face of pedestal 3, first copper sheet 4 is arranged at the top of the gas bar of cylinder 1, the battery core branch
Frame 2 includes two support blocks, and two support blocks are each attached on pedestal 3, and the support block is provided with semi-cylindrical recesses, two
The axis of the axis of the semi-cylindrical recesses of support block and the gas bar of cylinder 1 is located along the same line, and second copper sheet 5 is set
Wherein in a support block, the distance between described second copper sheet 5 and cylinder 1 are more than between any support block and cylinder 1
Distance, the face of 4 and second copper sheet of the first copper sheet 5 are set, and the reversal valve 7 connects with cylinder 1.
Preferably, the battery core bracket 2 is bolted on pedestal 3.
Preferably, the making material of the battery core bracket 2 is rubber.
Preferably, the making material of the pedestal 3 is aluminium.
Preferably, the reversal valve 7 is foot-operated reversal valve.
Preferably, choke valve is provided between the reversal valve 7 and cylinder 1.
When testing cylinder type lithium battery, reversal valve 7 is controlled so that the gas bar of cylinder 1 is in recovery state, so
Lithium battery is placed in the groove of two support blocks of battery core bracket 2 afterwards, and battery core bracket 2 is elastomeric material, thus may be used
To prevent scratch battery, then control reversal valve 7 again so that the gas bar of cylinder 1 towards the direction of the second copper sheet 5 to sinciput, this
Sample can just clamp battery, so that the first copper sheet 4 and the second copper sheet 5 are just connected with the both positive and negative polarity of battery, so again
It is outer on the terminal of the first copper sheet 4 and the second copper sheet 5 to connect insulation impedance tester, the insulation impedance with regard to battery can be read
Value.
Compared with prior art, the insulation impedance test fixture, realizes semi-automatic test, can be very good to solve at present
The problem of existing during manual test, improve battery core short-circuit test efficiency, reduce staff labor intensity, can be widely applied to class
Produced like column lithium ion battery, practicality is stronger.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (6)
- A kind of 1. insulation impedance test fixture, it is characterised in that：Including pedestal, cylinder, fixed mount, the first copper sheet, the second copper sheet, Battery core bracket and reversal valve, on pedestal, the cylinder is fixed on fixed mount the fixed mount setting, the axis of the cylinder Parallel with the end face of pedestal, first copper sheet is arranged at the top of the gas bar of cylinder, and the battery core bracket includes two support blocks, Two support blocks are each attached on pedestal, and the support block is provided with semi-cylindrical recesses, and the semi-cylindrical of two support blocks is recessed The axis of the axis of groove and the gas bar of cylinder is located along the same line, and second copper sheet is disposed therein in a support block, The distance between described second copper sheet and cylinder are more than the distance between any support block and cylinder, first copper sheet and second Copper sheet face is set, and the reversal valve connects with cylinder.
- A kind of 2. insulation impedance test fixture as claimed in claim 1, it is characterised in that：The battery core bracket is consolidated by bolt It is scheduled on pedestal.
- A kind of 3. insulation impedance test fixture as claimed in claim 1, it is characterised in that：The making material of the battery core bracket For rubber.
- A kind of 4. insulation impedance test fixture as claimed in claim 1, it is characterised in that：The making material of the pedestal is aluminium Material.
- A kind of 5. insulation impedance test fixture as claimed in claim 1, it is characterised in that：The reversal valve is foot-operated commutation Valve.
- A kind of 6. insulation impedance test fixture as claimed in claim 1, it is characterised in that：Set between the reversal valve and cylinder There is choke valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720336368.4U CN206627569U (en) | 2017-03-31 | 2017-03-31 | A kind of insulation impedance test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720336368.4U CN206627569U (en) | 2017-03-31 | 2017-03-31 | A kind of insulation impedance test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206627569U true CN206627569U (en) | 2017-11-10 |
Family
ID=60207690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720336368.4U Expired - Fee Related CN206627569U (en) | 2017-03-31 | 2017-03-31 | A kind of insulation impedance test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206627569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994247A (en) * | 2017-12-07 | 2018-05-04 | 河北银隆新能源有限公司 | A kind of cylindrical battery assembling and Insulation test component and insulating test set |
| CN110632390A (en) * | 2019-09-29 | 2019-12-31 | 浙江巨磁智能技术有限公司 | Insulation impedance on-line monitoring device |
-
2017
- 2017-03-31 CN CN201720336368.4U patent/CN206627569U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994247A (en) * | 2017-12-07 | 2018-05-04 | 河北银隆新能源有限公司 | A kind of cylindrical battery assembling and Insulation test component and insulating test set |
| CN107994247B (en) * | 2017-12-07 | 2024-03-15 | 河北银隆新能源有限公司 | A cylindrical battery assembly and insulation test assembly and insulation test equipment |
| CN110632390A (en) * | 2019-09-29 | 2019-12-31 | 浙江巨磁智能技术有限公司 | Insulation impedance on-line monitoring device |
| CN110632390B (en) * | 2019-09-29 | 2021-10-12 | 浙江巨磁智能技术有限公司 | Insulation impedance on-line monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107855716B (en) | Novel battery module welding frock structure | |
| CN202180305U (en) | Clamping device for manifold support of passenger car exhaust system | |
| CN207765225U (en) | A kind of cable core extruding device | |
| CN208189381U (en) | A kind of transformer fe core apparatus | |
| CN220438521U (en) | Auxiliary testing device for switching power supply | |
| CN211841626U (en) | A special lithium battery charging and discharging fixture | |
| CN201450067U (en) | Bridge welding clamp for battery assembly | |
| CN201970067U (en) | Bidirectional clamping device | |
| CN204793051U (en) | Batteryization becomes clamping device | |
| CN206180432U (en) | Block terminal convenient to installation inner member | |
| CN206146972U (en) | Lithium ion battery test is with pressing from both sides tight frock | |
| CN204171605U (en) | A kind of Novel welding clamps pressure arm | |
| CN205733595U (en) | A kind of spot welding battery core and the positioning fixture of nickel sheet | |
| CN208437262U (en) | Blanking device for insulating glove voltage-withstand test | |
| CN205029035U (en) | Car binding post | |
| CN205157583U (en) | Lithium ion battery tests automatic clamping device | |
| CN205352838U (en) | Automatic pulling force machine anchor clamps | |
| CN205021103U (en) | Pipeline welding ground clamp device | |
| CN203171466U (en) | Automatic clamping device | |
| CN202985417U (en) | Hammer type centrifugal clamper | |
| CN210868495U (en) | DUT cabinet binding wire | |
| CN202701636U (en) | Tool for repairing cast-welding polar group | |
| CN221262716U (en) | Cable connection auxiliary device | |
| CN209298849U (en) | A double-interface intermediate potential insulation lapping rod for lead wires | |
| CN207154501U (en) | A draw dolly for copper bar processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20180331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |