CN207171875U - For testing the special fixture of power battery module - Google Patents
For testing the special fixture of power battery module Download PDFInfo
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- CN207171875U CN207171875U CN201721165087.3U CN201721165087U CN207171875U CN 207171875 U CN207171875 U CN 207171875U CN 201721165087 U CN201721165087 U CN 201721165087U CN 207171875 U CN207171875 U CN 207171875U
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- test
- crossbeam
- probe assembly
- test probe
- battery module
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Abstract
The utility model discloses a kind of special fixture for being used to test power battery module, including：Frame-type testing jig, its top set crossbeam, and two test probe assemblies are set on the crossbeam, one of test probe assembly is activity test probe assembly, it can be fixed test probe assembly along the crossbeam transverse shifting, another probe assembly, be fixed on the crossbeam；The frame-type testing jig below described two probes is provided with battery modules supporting construction, and the battery modules supporting construction is provided with multiple battery modules installation positions.The fixture function is more concentrated, compatibility is good.Different according to the index of test, insertion insulated substrate can test the lithium battery of different size in different necks, and such a fixture can meet the testing requirement of multiple product.Material is more saved, saves space, installation is simple, convenient operation, is easy to left-hand seat, beneficial to maintenance, saves installation time, a fixture can accommodate multiple battery module, greatly reduce production cost.
Description
Technical field
Power battery module testing field is the utility model is related to, more particularly to it is a kind of for testing power battery module
Special fixture.
Background technology
For environmental protection, the problem of alleviating energy supply anxiety, China greatly develops hybrid vehicle and pure electronic
New Energy Industry based on automobile, and certain achievement is obtained, the dynamical system of electric automobile is using lithium battery module.And
In electric car manufacturing process, the battery modules of different model are selected to be tested, up to 16 kinds of some, to determine which is selected
Kind battery modules are as power.
But because the output end position of each battery modules is different, therefore, during test typically to use a variety of inhomogeneities
The fixture of type, to adapt to the various batteries tested, but it is inconvenient for operation so to cause test process so that the exchange of fixture
Property is bad.And do not have a fixture that can meet to test multiple battery module simultaneously at present, can be to a variety of different shapeds
Number battery modules tested.
Utility model content
Based on the problems of prior art, the purpose of this utility model is to provide a kind of for testing electrokinetic cell mould
The special fixture of group, the battery modules test of a variety of different models is can be suitably used for, convenient test, interchangeability are good, and can meet to survey
The intensity requirement of examination.
The purpose of this utility model is achieved through the following technical solutions：
The utility model embodiment provides a kind of special fixture for being used to test power battery module, including：
Frame-type testing jig, its top set crossbeam, and two test probe assemblies are set on the crossbeam, one of to survey
Needle assemblies are soundd out as activity test probe assembly, can be visited along the crossbeam transverse shifting, another probe assembly for fixed test
Needle assemblies, it is fixed on the crossbeam；
The frame-type testing jig below described two probes is provided with battery modules supporting construction, the battery modules
Supporting construction is provided with multiple battery modules installation positions.
What the utility model embodiment provided it can be seen from above-mentioned technical scheme provided by the utility model is used to test
The special fixture of power battery module, its advantage are：
By setting fixed test probe assembly and activity test probe groups on end floor beam respectively on frame-type testing jig
Part, and tested at two and the battery modules supporting construction with multiple battery modules installation positions is set below probe assembly so that
The fixture can be suitably used for the battery modules test of a variety of different models.Can also multigroup fixture use simultaneously, satisfaction test simultaneously
With the battery modules of the multigroup same model of aging.The fixture versatility is good, compact-sized, and fatigue resistance is good, easy to use and mutual
It is transsexual good.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present utility model
Example, on the premise of not paying creative work, can also be according to these accompanying drawings for one of ordinary skill in the art
Obtain other accompanying drawings.
Fig. 1 is the special fixture Facad structure signal for being used to test power battery module that the utility model embodiment provides
Figure.
Fig. 2 is Fig. 1 left view；
Fig. 3 is Fig. 1 top view；
In figure：1- frame-type testing jigs；2- crossbeams；3- activity test probe assemblies；4- fixes test probe assembly；5- is slided
Rail；6- quick clamp devices；7- joints ball bearing；8- insulated substrates；9- handles.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on embodiment of the present utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of protection of the utility model.It is not described in detail in the utility model embodiment
Content belong to prior art known to professional and technical personnel in the field.
As shown in Figures 1 to 3, the utility model embodiment provides a kind of special fixture for being used to test power battery module,
Its versatility is good, interchangeability it is good and can Fast Installation, including：
Frame-type testing jig, its top set crossbeam, and two test probe assemblies are set on the crossbeam, one of to survey
Needle assemblies are soundd out as activity test probe assembly, can be visited along the crossbeam transverse shifting, another probe assembly for fixed test
Needle assemblies, it is fixed on the crossbeam；
The frame-type testing jig below described two probes is provided with battery modules supporting construction, the battery modules
Supporting construction is provided with multiple battery modules installation positions.
In above-mentioned special fixture, the body for testing probe assembly is provided with a quick clamp device, the quick clamp device
It is connected through joint ball bearing with the body of the test probe assembly.
Battery modules supporting construction described above is made up of multiple insulated substrates, and multiple insulated substrates are surveyed through the frame-type
Try multiple necks vertically arranged on frame to be arranged on the frame-type testing jig, multiple insulated substrates are pacified provided with battery modules
Fill position.
In above-mentioned special fixture, two test probe assembly structures are identical；Wherein, activity test probe assembly is as negative pole
Linking probe, fixed test probe assembly is as positive pole linking probe.
In above-mentioned special fixture, crossbeam is two to be arranged in parallel up and down, and slide rail, two slide rails are equipped with two crossbeams
It is parallel to each other, the activity test probe assembly is located on two slide rails, can be along two slide rails on two crossbeams
Transverse shifting；
The fixed test probe assembly is located on the crossbeam of described two slide rail one end.
In above-mentioned special fixture, frame-type testing jig includes：
Two side plates, crossbeam are connected between the back edge of two side plates；
Insulated substrate, it is connected between two side plates, both ends are located in neck vertically arranged on two side plates, and neck is
Multiple, the neck interior energy that insulated substrate is placed on different height forms the installation position for testing different model battery modules.
The side side plate of said frame formula testing jig is externally provided with handle, is moved easily the fixture.It is of the present utility model special
Fixture, it can meet to test multiple battery module, more set cell measuring clamps are placed on into frame-type testing jig (can be consolidated using aluminium alloy
Determine frame) on, the battery modules with the multiple same models of aging can be tested simultaneously, it is compact-sized, while ensure that fatigue resistance is good, mutual
It is transsexual good.
The utility model embodiment is described in further detail below in conjunction with accompanying drawing.
In the present embodiment, the appearance and size of the frame-type testing jig of the test fixture is：Wide 384mm, high 435mm are deep
119.5mm；The constituent material of frame-type testing jig is by the nonconducting aluminium sheet of anodized, in addition as battery mould
One layer of black plastics of insulation are placed on the substrate of group supporting construction and add one layer of umbrella to prevent from testing electric leakage, are had fine
Insulating properties.The upper part of frame-type testing jig is test core partial spring test probe (testing probe assembly), under
Substrate is placed on the frame-type testing jig by part substrate as battery modules supporting construction for the battery modules of different height
Tested in vertically arranged diverse location neck.
Concrete scheme：
The test probe assembly that the upper part is set is the part docked with battery modules, and test probe assembly is using survey
It is good to try spring probe fatigue resistance,
In two test probe assemblies, a test probe assembly is fixed, and fixed test probe assembly stability is good, surveys
The positive pole of battery modules is connected with the fixation test probe assembly during examination and tested, it is preferential fixed.
Another test probe assembly slides, and is slided by setting two parallel line slide rails to realize on crossbeam, surely
Qualitative good, precision is high, can meet that high intensity is tested, not perishable, interchangeability is good.
Two test probe assembly structures are identical, upper in one quick clamp device of the top of body setting, and pass through
The quick clamp device is connected by joint ball bearing with body, according to the difference of test index, it is desirable to test probe assembly and battery
The battery core of module is fully contacted, and joint ball bearing and quick clamp device can be finely adjusted to meet testing requirement.
The lower part of frame-type testing jig sets insulated substrate, different according to the model of battery modules, by the insulation base
Plate is placed on frame-type testing jig in the neck of different height, to realize the battery modules for testing different model.
In fixture of the present utility model, probe assembly makes function more concentrate, is compatible good using unique structure design.
Different according to the index of test, insertion insulated substrate can test the lithium battery of different size in different necks, such a
Fixture can meet the testing requirement of multiple product.Material more to be saved, saves space, installation is simple, convenient operation, is easy to left-hand seat,
Beneficial to maintenance, installation time is saved, a fixture can accommodate multiple battery module, greatly reduce production cost.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should
It is defined by the protection domain of claims.
Claims (6)
- A kind of 1. special fixture for being used to test power battery module, it is characterised in that including：Frame-type testing jig, its top set crossbeam, and two test probe assemblies are set on the crossbeam, and one of test is visited Needle assemblies are activity test probe assembly, can be along the crossbeam transverse shifting, and another probe assembly is fixed test probe groups Part, it is fixed on the crossbeam；The frame-type testing jig below described two probes is provided with battery modules supporting construction, the battery modules support Structure is provided with multiple battery modules installation positions.
- 2. the special fixture according to claim 1 for being used to test power battery module, it is characterised in that the test is visited The body of needle assemblies is provided with a quick clamp device, and the quick clamp device passes through joint ball bearing and the test probe assembly Body connection.
- 3. the special fixture according to claim 1 for being used to test power battery module, it is characterised in that the battery mould Group supporting construction is made up of multiple insulated substrates, and multiple insulated substrates are through multiple cards vertically arranged on the frame-type testing jig Groove is arranged on the frame-type testing jig, and multiple insulated substrates are provided with battery modules installation position.
- 4. the special fixture according to claim 1 or 2 for being used to test power battery module, it is characterised in that described two Individual test probe assembly structure is identical；As negative pole linking probe, the fixed test probe assembly connects as positive pole to be visited the activity test probe assembly Pin.
- 5. the special fixture for being used to test power battery module according to any one of claims 1 to 3, it is characterised in that The crossbeam is two to be arranged in parallel up and down, and slide rail is equipped with two crossbeams, and two slide rails are parallel to each other, and the activity is surveyed Sound out needle assemblies be located on two slide rails, can along two slide rails on two crossbeams transverse shifting；The fixed test probe assembly is located on the crossbeam of described two slide rail one end.
- 6. the special fixture for being used to test power battery module according to any one of claims 1 to 3, it is characterised in that The frame-type testing jig includes：Two side plates, crossbeam are connected between the back edge of two side plates；Insulated substrate, it is connected between two side plates, both ends are located in neck vertically arranged on two side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721165087.3U CN207171875U (en) | 2017-09-12 | 2017-09-12 | For testing the special fixture of power battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721165087.3U CN207171875U (en) | 2017-09-12 | 2017-09-12 | For testing the special fixture of power battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207171875U true CN207171875U (en) | 2018-04-03 |
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ID=61747144
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721165087.3U Active CN207171875U (en) | 2017-09-12 | 2017-09-12 | For testing the special fixture of power battery module |
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| CN (1) | CN207171875U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188034A (en) * | 2018-08-17 | 2019-01-11 | 北京索英电气技术有限公司 | A kind of measurement probe location adjusting device |
| CN109813507A (en) * | 2019-01-30 | 2019-05-28 | 无锡格林司通自动化设备有限公司 | A kind of flexible-packed battery leak test method and mechanism |
| CN111874610A (en) * | 2020-07-27 | 2020-11-03 | 深圳市精实机电科技有限公司 | Full-automatic test equipment compatible with cylinder soft-package lithium batteries of different sizes |
| CN112130051A (en) * | 2019-06-24 | 2020-12-25 | 湖北德普智能装备有限公司 | Adjustable device of module test probe board |
-
2017
- 2017-09-12 CN CN201721165087.3U patent/CN207171875U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188034A (en) * | 2018-08-17 | 2019-01-11 | 北京索英电气技术有限公司 | A kind of measurement probe location adjusting device |
| CN109813507A (en) * | 2019-01-30 | 2019-05-28 | 无锡格林司通自动化设备有限公司 | A kind of flexible-packed battery leak test method and mechanism |
| CN112130051A (en) * | 2019-06-24 | 2020-12-25 | 湖北德普智能装备有限公司 | Adjustable device of module test probe board |
| CN111874610A (en) * | 2020-07-27 | 2020-11-03 | 深圳市精实机电科技有限公司 | Full-automatic test equipment compatible with cylinder soft-package lithium batteries of different sizes |
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