CN104316878A - Detection apparatus for insulation between moulded-case battery pole and cover plate, and detection tool thereof - Google Patents
Detection apparatus for insulation between moulded-case battery pole and cover plate, and detection tool thereof Download PDFInfo
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- CN104316878A CN104316878A CN201410172927.3A CN201410172927A CN104316878A CN 104316878 A CN104316878 A CN 104316878A CN 201410172927 A CN201410172927 A CN 201410172927A CN 104316878 A CN104316878 A CN 104316878A
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Abstract
The invention relates to battery detection equipment, especially to a detection apparatus for insulation between a moulded-case battery pole and a cover plate, and a detection tool thereof. The detection apparatus comprises a detection tool including more than two cover plate testing contacts; and the cover plate testing contacts have connecting terminals in conductive connection with a testing terminal of a resistance testing device. Because the detection tool of the detection apparatus include more than two cover plate testing contacts having connecting terminals in conductive connection with one testing terminal of the resistance testing device, a plurality of detection points of the battery cover plate are connected with the resistance testing device simultaneously by the detection tool when the apparatus is in use, thereby completing testing of multiple test points of the battery cover plate at one time and thus improving the efficiency of insulation detection between the moulded-case battery pole and the cover plate.
Description
Technical field
The present invention relates to battery detection equipment, particularly to relate between a kind of electric battery with plastic case pole and cover plate insulation detection device and detect frock.
Background technology
Electric battery with plastic case to obtain in recent years with its high strength, the characteristic such as corrosion-resistant and applies very widely.Electrolytic solution is as the important component part of electric battery with plastic case, its meeting part being difficult to avoid in electric battery with plastic case production run remains in the surface of battery container, when electrolytic solution remains on electric battery with plastic case cover plate, then residual electrolytic solution very likely can cause the reduction of insulating property between electric battery with plastic case housing and pole under special environment for use condition, thus causes electric battery with plastic case housing charged.
In order to avoid above-mentioned problem occurs, electric battery with plastic case needs to carry out strict detection after having produced, it is the method for testing insulation resistance size between pole and cover plate with Insulation Resistance Tester that current detection surface of shell electrolytic solution remains, when testing, a test pencil contact pole of Insulation Resistance Tester, another test pencil contact cover plate, if Insulation Resistance Tester has registration to show under suitable range, then illustrates that the point indicated by test pencil contacted with cover plate has electrolytic solution to remain.
But, in the process of actual production, due to the uncertainty of lid surface entrained electrolyte distributing position, need the point measuring multiple diverse location to reduce loss during detection, and Insulation Resistance Tester once can only detect a point, this just causes the problem that detection time is long, detection efficiency is low, cannot meet the demand of production efficiency.
Summary of the invention
The object of the present invention is to provide insulation detection device between a kind of electric battery with plastic case pole and cover plate, to improve the efficiency to carrying out Insulation monitoring between electric battery with plastic case pole and cover plate.
Meanwhile, the present invention also aims to the detection frock that insulation detection device between above-mentioned electric battery with plastic case pole and cover plate is provided.
In order to solve the problem, between electric battery with plastic case pole of the present invention and cover plate, insulation detection device by the following technical solutions: insulation detection device between electric battery with plastic case pole and cover plate, comprise detection frock, described detection frock comprises plural cover plate test contact, and cover plate test contact has for conducting electricity with a test lead of resistance testing device the link be connected.
Described detection frock also comprises contact mount pad, and cover plate test contact conduction is assemblied on described contact mount pad, and contact mount pad has for conducting electricity with resistance testing device the connecting portion be connected.
Described contact mount pad is also equipped with pole test contact, and pole test contact is with contact mount pad Insulation Coordination and have for conducting electricity with another test lead of resistance testing device the link be connected, and cover plate test contact is arranged around pole test contact.
Described cover plate test contact is movably arranged on contact mount pad along the radial radiation direction of pole test contact.
Described detection frock is arranged on a testing stand, and testing stand comprises the battery clamp that is oppositely arranged and detects fixture, and detect frock and be arranged on and detect on fixture, battery clamp and at least one detection in fixture can move up away from the side near another.
Described detection fixture and battery clamp are oppositely arranged up and down, and detect fixture and be located on a suspension, battery clamp is located in a detection platform, they clamping plate be oppositely arranged about comprising at least one pair of and the driving clamping device be in transmission connection with clamping plate.
Movably be assemblied in detection platform before and after described battery clamp, detection platform is provided with battery block locating device.
Detection frock of the present invention is by the following technical solutions: the detection frock of insulation detection device between electric battery with plastic case pole and cover plate, this detection frock comprises plural cover plate test contact, and cover plate test contact has for conducting electricity with a test lead of resistance testing device the link be connected.
Described detection frock also comprises contact mount pad, and cover plate test contact conduction is assemblied on described contact mount pad, and contact mount pad has for conducting electricity with resistance testing device the connecting portion be connected.
Described contact mount pad is also equipped with pole test contact, and pole test contact is with contact mount pad Insulation Coordination and have for conducting electricity with another test lead of resistance testing device the link be connected, and cover plate test contact is arranged around pole test contact.
Because between this electric battery with plastic case pole and cover plate, the detection frock of insulation detection device comprises plural cover plate test contact, and cover plate test contact has for conducting electricity with a test lead of resistance testing device the link be connected, therefore, when in use, be connected with resistance testing device by multiple check points of described test fixture by battery cover board simultaneously, thus the test once completed the multiple test point of battery cover board, and then improve the efficiency of carrying out Insulation monitoring between electric battery with plastic case pole and cover plate.
Further, by contact mount pad by cover plate test contact integrated installation together after, the mutual location between each cover plate test contact can be facilitated, facilitate it to be connected with the conduction of battery cover board, in addition, the connecting portion on contact mount pad also facilitates each cover plate test contact and is connected with the conduction of resistance testing device; The pole test contact be arranged on contact mount pad has further facilitated the connection of battery and resistance testing device; The automatic detection to battery can be realized with described battery clamp and the testing stand detecting fixture, when detecting battery, only need to be positioned over relevant position; Fixing detected battery when driving clamping device can realize detecting; Be adjustment in order to realize its front and back position by being movably assemblied in detection platform before and after battery clamp, realize the detection to different model battery with this, block locating device is to coordinate the quick position realized detected battery with battery clamp.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of insulation detection device between electric battery with plastic case pole and cover plate;
Fig. 2 is the structural representation (remove suspension and detect fixture) of the testing stand in Fig. 1;
Fig. 3 is the structural representation of the detection frock in Fig. 1, and this accompanying drawing is also the structural representation of the embodiment of the detection frock of insulation detection device between electric battery with plastic case pole and cover plate;
Fig. 4 is the using state figure of the embodiment of insulation detection device between electric battery with plastic case pole and cover plate.
Embodiment
The embodiment of insulation detection device between electric battery with plastic case pole and cover plate, as Figure 1-4, insulation detection device between this electric battery with plastic case pole and cover plate, comprise testing stand 101, in the present embodiment, testing stand 101 takes the shape of the letter U, and it specifically comprises base 11 and the assembling movable up and down suspension 12 on the pedestal 11 of a L shape.Base 11 is provided with detection platform, detection platform is provided with battery clamp, battery clamp is used for fixing detected battery 13, it comprises the clamping plate 14 be oppositely arranged for about a pair and the driving clamping device be in transmission connection with clamping plate 14, in the present embodiment, what driving clamping device adopted is two-way cylinder 15, can be placed between two clamping plate by detected battery 13 during use, drives clamping plate 14 to clamp detected battery 13 by two-way cylinder 15.In addition, battery clamp in the present embodiment be assemblied in detection platform, so that fix in position (in other embodiments, battery clamp can also be fixed on appropriate location, need not move forward and backward), detection platform is provided with battery block locating device, and in the present embodiment, what battery block locating device adopted is block 16.
What suspension 12 adopted is the form of semi-girder, its liftable assembling on the pedestal 11, suspension 12 is fixedly equipped with and detects fixture 17, detect fixture 17 be the U-shaped of back-off and be oppositely arranged up and down with battery clamp, in order to realize the further lift adjustment detecting fixture 17, it is assemblied on suspension 12 by a cylinder, and detecting fixture 17 can move up away from the side near battery clamp.In addition, detect on fixture 17 and detection frock 102 is installed, detect frock 102 comprise contact mount pad 18 and multiplely (in the present embodiment, be eight, in other embodiment two or more all can) cover plate test contact 19, cover plate test contact 19 conduction to be assemblied on contact mount pad 18 and to have for conducting electricity with a test lead of resistance testing device 20 link be connected, and contact mount pad 18 has for conducting electricity with resistance testing device 20 connecting portion be connected, in addition, contact mount pad 18 is also equipped with pole test contact 21, pole test contact 21 is with contact mount pad 18 Insulation Coordination and have for conducting electricity with another test lead of resistance testing device 20 link be connected, cover plate test contact 19 is arranged around pole test contact 21, in the present embodiment, cover plate test contact 19 is movably arranged on contact mount pad 18 along the radial radiation direction of pole test contact 21, in the present embodiment, the movable of cover plate test contact 19 realizes by the elongated hole 22 be located on contact mount pad, in order to realize the location to cover plate test contact 19, the hole wall array of elongated hole 22 is provided with detent.
In the present embodiment, in order to ensure cover plate test contact and pole test contact all can with detected battery reliable contacts, cover plate test contact and pole test contact are the elastic telescopic contact with spring 23.
During use, by battery clamp, detected battery is fixed in detection platform, the two ends of resistance testing device are connected with contact mount pad, pole test contact respectively, then ordering about suspension drives detection frock close to detected battery, cover plate test contact is contacted with the cover plate of detected battery, pole test contact contacts with the pole of detected battery, thus just can realize the detection to detected battery.
Between electric battery with plastic case pole and cover plate insulation detection device other embodiment in, also can battery clamp be located on suspension, detection fixture is located in detection platform, only need in both ensureing at least one can along near and direction away from another move.
The embodiment of the detection frock of insulation detection device between electric battery with plastic case pole and cover plate, as shown in Figure 3, the structure of this test fixture is identical with the structure of the test fixture in the embodiment of insulation detection device between above-mentioned electric battery with plastic case pole and cover plate, and it will not go into details herein.
Claims (10)
1. insulation detection device between electric battery with plastic case pole and cover plate, it is characterized in that, comprise detection frock, described detection frock comprises plural cover plate test contact, and cover plate test contact has for conducting electricity with a test lead of resistance testing device the link be connected.
2. insulation detection device between electric battery with plastic case pole according to claim 1 and cover plate, it is characterized in that, described detection frock also comprises contact mount pad, cover plate test contact conduction is assemblied on described contact mount pad, and contact mount pad has for conducting electricity with resistance testing device the connecting portion be connected.
3. insulation detection device between electric battery with plastic case pole according to claim 2 and cover plate, it is characterized in that, described contact mount pad is also equipped with pole test contact, pole test contact is with contact mount pad Insulation Coordination and have for conducting electricity with another test lead of resistance testing device the link be connected, and cover plate test contact is arranged around pole test contact.
4. insulation detection device between electric battery with plastic case pole according to claim 3 and cover plate, is characterized in that, described cover plate test contact is movably arranged on contact mount pad along the radial radiation direction of pole test contact.
5. the electric battery with plastic case pole according to any one of claim 1-4 and insulation detection device between cover plate, it is characterized in that, described detection frock is arranged on a testing stand, testing stand comprises the battery clamp and detection fixture that are oppositely arranged, detecting frock is arranged on detection fixture, and battery clamp and at least one detection in fixture can move up away from the side near another.
6. insulation detection device between electric battery with plastic case pole according to claim 5 and cover plate, it is characterized in that, described detection fixture and battery clamp are oppositely arranged up and down, detecting fixture is located on a suspension, battery clamp is located in a detection platform, they clamping plate be oppositely arranged about comprising at least one pair of and the driving clamping device be in transmission connection with clamping plate.
7. insulation detection device between electric battery with plastic case pole according to claim 6 and cover plate, is characterized in that, be movably assemblied in detection platform before and after described battery clamp, and detection platform is provided with battery block locating device.
8. the detection frock of insulation detection device between electric battery with plastic case pole and cover plate, it is characterized in that, this detection frock comprises plural cover plate test contact, and cover plate test contact has for conducting electricity with a test lead of resistance testing device the link be connected.
9. the detection frock of insulation detection device between electric battery with plastic case pole according to claim 8 and cover plate, it is characterized in that, described detection frock also comprises contact mount pad, cover plate test contact conduction is assemblied on described contact mount pad, and contact mount pad has for conducting electricity with resistance testing device the connecting portion be connected.
10. the detection frock of insulation detection device between electric battery with plastic case pole according to claim 9 and cover plate, it is characterized in that, described contact mount pad is also equipped with pole test contact, pole test contact is with contact mount pad Insulation Coordination and have for conducting electricity with another test lead of resistance testing device the link be connected, and cover plate test contact is arranged around pole test contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410172927.3A CN104316878B (en) | 2014-04-25 | 2014-04-25 | Insulation detection device and its detecting tool between plastic battery pole and cover plate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410172927.3A CN104316878B (en) | 2014-04-25 | 2014-04-25 | Insulation detection device and its detecting tool between plastic battery pole and cover plate |
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| CN104316878A true CN104316878A (en) | 2015-01-28 |
| CN104316878B CN104316878B (en) | 2017-11-03 |
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| CN201410172927.3A Active CN104316878B (en) | 2014-04-25 | 2014-04-25 | Insulation detection device and its detecting tool between plastic battery pole and cover plate |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107607882A (en) * | 2017-09-29 | 2018-01-19 | 江苏理士电池有限公司 | A kind of small-sized terminal lead ice storing time frock of magnetic force dismounting |
| CN107843746A (en) * | 2017-09-29 | 2018-03-27 | 江苏理士电池有限公司 | A kind of small-sized terminal lead ice storing time frock using dismounting |
| CN111505350A (en) * | 2020-04-07 | 2020-08-07 | 赵新岳 | Electronic product detection tool |
| CN114497685A (en) * | 2022-01-18 | 2022-05-13 | 靖江市亚华电子科技有限公司 | Wide lithium cell internal insulation apron assembly quality of application scope |
| CN116540002A (en) * | 2023-06-30 | 2023-08-04 | 江苏致能杰能源科技有限公司 | Electric power energy storage detecting system |
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| CN203204021U (en) * | 2013-02-06 | 2013-09-18 | 深圳市伟之冠电池有限公司 | Clamp for testing internal resistance and voltage in battery pack |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107607882A (en) * | 2017-09-29 | 2018-01-19 | 江苏理士电池有限公司 | A kind of small-sized terminal lead ice storing time frock of magnetic force dismounting |
| CN107843746A (en) * | 2017-09-29 | 2018-03-27 | 江苏理士电池有限公司 | A kind of small-sized terminal lead ice storing time frock using dismounting |
| CN107843746B (en) * | 2017-09-29 | 2020-06-02 | 江苏理士电池有限公司 | Small-size terminal lead accumulator that utilizes to dismantle detects frock |
| CN107607882B (en) * | 2017-09-29 | 2020-06-23 | 江苏理士电池有限公司 | Small-size terminal lead accumulator that magnetic force was dismantled detects frock |
| CN111505350A (en) * | 2020-04-07 | 2020-08-07 | 赵新岳 | Electronic product detection tool |
| CN114497685A (en) * | 2022-01-18 | 2022-05-13 | 靖江市亚华电子科技有限公司 | Wide lithium cell internal insulation apron assembly quality of application scope |
| CN116540002A (en) * | 2023-06-30 | 2023-08-04 | 江苏致能杰能源科技有限公司 | Electric power energy storage detecting system |
| CN116540002B (en) * | 2023-06-30 | 2023-09-15 | 江苏致能杰能源科技有限公司 | Electric power energy storage detecting system |
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| CN104316878B (en) | 2017-11-03 |
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