CN207457299U - For quickly testing the fixture of square power battery - Google Patents
For quickly testing the fixture of square power battery Download PDFInfo
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- CN207457299U CN207457299U CN201721643240.9U CN201721643240U CN207457299U CN 207457299 U CN207457299 U CN 207457299U CN 201721643240 U CN201721643240 U CN 201721643240U CN 207457299 U CN207457299 U CN 207457299U
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- contact component
- moving contact
- fixed frame
- spring probe
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Abstract
The utility model discloses a kind of for quickly testing the fixture of square power battery, including：Fixed frame bottom is equipped with rectangular cell and places card slot；Fixed and moving contact assembly is located at fixed frame top side by side；Moving contact component limiting locking mechanism is set on the fixed frame of moving contact component side, and moving contact component limiting locking mechanism is connected with moving contact component, can lock moving contact component in the position on fixed frame top；Fixed contact component front end is equipped with the first spring probe, the first spring probe rear end electrical connection the first test connector assembly；Moving contact component front end is equipped with second spring probe, second spring probe rear end electrical connection the second test connector assembly；First and second spring probe correspondence is placed towards rectangular cell in sliding slot.The fixture can test the rectangular cell of different model, meet the testing requirement of multiple product.Material is more saved, space is saved, is conveniently operated, is easy to left-hand seat.Installation time is saved, greatly reduces production cost.
Description
Technical field
The utility model is related to cell measuring clamp more particularly to a kind of folders for quickly test square power battery
Tool.
Background technology
For environmental protection, control pollution, rationally using resource, China adds International Union for Conservation of Nature and Natural Resources, walks sustainable
The road of development.Comrade Deng is said：" scientific and technical development and effect is inexhaustible." walk the road of sustainable development
Science and technology must just be relied on.
China's new-energy automobile research has the time of more than two decades.The achievement in research of China in Recent Years new-energy automobile takes
Obtained important breakthrough, New Energy Industry chain also relative maturity at present, everything fine result come from our research staff and
The unremitting effort of field work person.
New-energy automobile currently on the market, the increase in demand to Novel square power battery, but Novel square is moved at present
Power battery cell is tested, mostly in a manner that fixing bolt directly fastens test, it is impossible to accomplish quickly fixed, quick survey
Amount, it is impossible to which the schedule requirement of production is quickly tested in market demands.
Utility model content
Based on the problems of prior art, the purpose of this utility model is to provide a kind of square dynamic for quickly testing
The fixture of power battery can easily test square power battery monomer.
The purpose of this utility model is achieved through the following technical solutions：
The utility model embodiment provides a kind of fixture for quickly test square power battery, including：
Fixed frame, fixed contact component, moving contact component and moving contact component limiting locking mechanism；Wherein,
The fixed frame bottom is equipped with rectangular cell and places card slot；
The fixed contact component and moving contact component are disposed in parallel in the fixed frame top, and the fixed contact component is fixed
The fixed frame top is located at, the moving contact component slip is located at the fixed frame top；
Moving contact component limiting locking mechanism, the moving contact are set on the fixed frame of the moving contact component side
Component limiting locking mechanism is connected with the moving contact component, can lock the moving contact component in the position on the fixed frame top
It puts；
The fixed contact component front end is equipped with the first spring probe, the first test of the first spring probe rear end electrical connection
Connector assembly；
The moving contact component front end is equipped with second spring probe, the second test of second spring probe rear end electrical connection
Connector assembly；
First and second spring probe, which is corresponded to, to be placed towards the rectangular cell in sliding slot
What the utility model embodiment provided it can be seen from above-mentioned technical solution provided by the utility model is used for quick
The fixture of square power battery is tested, its advantage is：
By on the fixed frame for placing card slot equipped with rectangular cell, setting fixed contact component and can slide and lock and is dynamic
Contact assembly, can test the rectangular cell of different model, and such a test fixture can meet the testing requirement of multiple product.More
Material is saved, space is saved, is conveniently operated, is easy to left-hand seat.Installation time is saved, greatly reduces production cost.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the utility model
Example, without creative efforts, can also be according to these attached drawings for those of ordinary skill in the art
Obtain other accompanying drawings.
Fig. 1 is the fixture Facad structure figure for quickly test square power battery that the utility model embodiment provides：
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is that the fixture for quickly test square power battery that the utility model embodiment provides is illustrated with pallet
Figure；
Fig. 5 is the schematic diagram that the fixture that the utility model embodiment provides is used for battery modules test fixture；
In figure：1- fixed frames；2- rectangular cells place card slot；3- fixed contact components；4- moving contact components；5- moving contact groups
Part limiting locking mechanism；The first spring probes of 6-；7- first tests connector assembly；8- second spring probes；The tests of 9- second connect
Line component；10- locks limiting plate；11- plum blossoms tighten screw；12- fixture mounting grooves；13- tray bodies.
Specific embodiment
With reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole realities
Apply example.Embodiment based on the utility model, those of ordinary skill in the art are obtained without making creative work
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 the prior art well known to professional and technical personnel in the field.
As shown in Figures 1 to 4, the utility model embodiment provides a kind of for quickly testing the fixture of square power battery,
It is a kind of compact-sized, versatility is good, and interchangeability is good, energy Fast Installation, easy to use, is applicable to a variety of rectangular cells and carries out
The fixture of test, it is beautiful and generous, including：
Fixed frame, fixed contact component, moving contact component and moving contact component limiting locking mechanism；Wherein,
The fixed frame bottom is equipped with rectangular cell and places card slot；
The fixed contact component and moving contact component are disposed in parallel in the fixed frame top, and the fixed contact component is fixed
The fixed frame top is located at, the moving contact component slip is located at the fixed frame top；
Moving contact component limiting locking mechanism, the moving contact are set on the fixed frame of the moving contact component side
Component limiting locking mechanism is connected with the moving contact component, can lock the moving contact component in the position on the fixed frame top
It puts；
The fixed contact component front end is equipped with the first spring probe, the first test of the first spring probe rear end electrical connection
Connector assembly；
The moving contact component front end is equipped with second spring probe, the second test of second spring probe rear end electrical connection
Connector assembly；
First and second spring probe, which is corresponded to, to be placed towards the rectangular cell in sliding slot.
In above-mentioned fixture, moving contact component limiting locking mechanism includes：
Limiting plate is locked, which is provided with horizontal sliding slot；
Plum blossom tightens screw, and its rear end is actively installed in the horizontal sliding slot of locking limiting plate, and front end connects with moving contact component
It connects.It, can be during moving contact component slidable adjustment, to dynamic by setting the moving contact component limiting locking mechanism of said structure
Contact assembly realizes the double action of positioning and locking and /V.
In above-mentioned fixture, rectangular cell places sliding slot by sliding slot and is located at the rectangular cell size in sliding slot with being tested
The plastics frock matched somebody with somebody is formed.
In above-mentioned fixture, first, second test connection group that the rear end of fixed contact component and moving contact component is set respectively
Part structure is identical, is formed by connecting by quick clamp device connected in sequence, connecting rod adapter and joint ball bearing..
In above-mentioned fixture, black plastics (polypropylene) fixed frame can be used in fixed frame.Above-mentioned fixture passes through in fixed contact component
With on moving contact component use spring probe, have the advantages that fatigue resistance is good.
In above-mentioned fixture, fixed contact component is fixed structure, and stability is good, and battery core anode is placed on this and surveyed by when test
Examination, it is preferential fixed.
Moving contact component is slide construction, is controlled by machining accuracy, makes dimensional fits tolerance to have+0.1 to+0.2mm,
Promoted assembly technology, realize the moving contact component slide get up stability it is good, and assemble after the completion of can meet high intensity test, no
Perishable, interchangeability is good.With the moving contact component limiting locking mechanism of moving contact component cooperation, screw is tightened equipped with plum blossom, it can be with
When moving contact component is locked, facilitate survey certain fixing model battery.
Above-mentioned fixed and moving contact assembly front end sets first, second spring probe respectively, and rear end sets first, second respectively
Connection component is tested, the test connection component of each contact rear end, by a quick clamp device, quick clamp device connects a connecting rod
Adapter, connecting rod adapter connecting joint ball bearing are formed, and joint ball bearing can be according to the difference of test index, it is desirable that test is visited
The battery core of pin and battery modules comes into full contact with, and joint ball bearing and quick clamp device can be finely adjusted to meet testing requirement.
In above-mentioned fixture, fixed frame bottom is a card slot, according to the different model of battery modules, by black plastics frock
(such as Fig. 4) slip, which is placed in card slot, forms rectangular cell placement card slot, different according to the index of test, by the black of different size
Plastics frock, is placed in card slot, can realize the battery modules of test different model.
Above-mentioned fixture, by the fixed frame for placing card slot equipped with rectangular cell, setting fixed contact component and can slide
And the moving contact component locked, the rectangular cell of different model can be tested, such a test fixture can meet multiple product
Testing requirement.Material is more saved, space is saved, is conveniently operated, is easy to left-hand seat.Installation time is saved, greatly reduces production
Cost.The fixture is well positioned to meet market development demand, and Novel square power battery monomer is tested
It is quickly fixed using probe, test operation is convenient, saves the time before test, the test of the test fixture
Probe is inlet probe, and spring test probe contact surface a diameter of 32 can be contacted with test battery battery core contact surface completely,
Large access area is more advantageous to testing, and ensures measuring accuracy.Two blocks of electricity can be tested simultaneously by realizing a set of pallet by the fixture
Pond (referring to Fig. 5), substantially increases test speed, meanwhile, if desired high-volume is tested simultaneously, can directly replicate the model, real
The demand of existing batch testing.
The utility model embodiment is described in further detail below in conjunction with attached drawing.
As shown in Figures 1 to 4, in the present embodiment, the appearance and size for testing the fixture of rectangular cell is：Wide 380mm is high
370.1mm deep 123mm；Clamp material is actually non-conductive by anodic oxidation for aluminium sheet, in addition clamps the black modeling for testing battery
Expect frock, there is good insulation performance.The upper part of the fixture is test core part, to be respectively equipped with determining for spring probe
Contact assembly and moving contact component, it is the mould for different height that the lower part of the fixture, which is divided into the black plastics frock being located in sliding slot,
Substrate is placed in the card slot specified and tests by group.The fixture operation is convenient.It is simple in structure, it is beautiful and generous, it can also facilitate
Repair.It is a simultaneously to accommodate multiple battery, indirectly save cost of labor and material cost.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, can be readily occurred in
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to the protection domain of claims.
Claims (4)
1. a kind of fixture for quickly test square power battery, which is characterized in that including：
Fixed frame, fixed contact component, moving contact component and moving contact component limiting locking mechanism；Wherein,
The fixed frame bottom is equipped with rectangular cell and places card slot；
The fixed contact component and moving contact component are disposed in parallel in the fixed frame top, and the fixed contact component fixation is located at
The fixed frame top, the moving contact component slip are located at the fixed frame top；
Moving contact component limiting locking mechanism, the moving contact component are set on the fixed frame of the moving contact component side
Limiting locking mechanism is connected with the moving contact component, can lock the moving contact component in the position on the fixed frame top；
The fixed contact component front end is equipped with the first spring probe, the first spring probe rear end electrical connection the first test wiring
Component；
The moving contact component front end is equipped with second spring probe, second spring probe rear end electrical connection the second test wiring
Component；
First and second spring probe, which is corresponded to, to be placed towards the rectangular cell in sliding slot.
2. the fixture according to claim 1 for quickly test square power battery, which is characterized in that the moving contact
Component limiting locking mechanism includes：
Limiting plate is locked, which is provided with horizontal sliding slot；
Plum blossom tightens screw, and its rear end is actively installed in the horizontal sliding slot of the locking limiting plate, front end and the moving contact group
Part connects.
3. the fixture according to claim 1 or 2 for quickly test square power battery, which is characterized in that the side
Shape battery is placed card slot and is made of sliding slot and being located in sliding slot with the matched plastics frock of rectangular cell size tested.
4. the fixture according to claim 1 or 2 for quickly test square power battery, which is characterized in that described fixed
The first, second test connecting component structure that the rear end of contact assembly and moving contact component is set respectively is identical, by being sequentially connected with
Quick clamp device, connecting rod adapter and joint ball bearing be formed by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721643240.9U CN207457299U (en) | 2017-11-30 | 2017-11-30 | For quickly testing the fixture of square power battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721643240.9U CN207457299U (en) | 2017-11-30 | 2017-11-30 | For quickly testing the fixture of square power battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207457299U true CN207457299U (en) | 2018-06-05 |
Family
ID=62276309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721643240.9U Active CN207457299U (en) | 2017-11-30 | 2017-11-30 | For quickly testing the fixture of square power battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207457299U (en) |
-
2017
- 2017-11-30 CN CN201721643240.9U patent/CN207457299U/en active Active
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