CN207541106U - A kind of testing jig for lithium battery test - Google Patents
A kind of testing jig for lithium battery test Download PDFInfo
- Publication number
- CN207541106U CN207541106U CN201721680905.3U CN201721680905U CN207541106U CN 207541106 U CN207541106 U CN 207541106U CN 201721680905 U CN201721680905 U CN 201721680905U CN 207541106 U CN207541106 U CN 207541106U
- Authority
- CN
- China
- Prior art keywords
- pallet
- line groove
- tray rail
- straight
- side plate
- 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
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Abstract
The utility model discloses the testing jig tested for lithium battery, including shelf, several are installed to tray rail on shelf, on each pair of tray rail installation side plate is installed on tray rail, side plate is mounted on the both sides of bottom plate there are two opposite pallet；Side plate is equipped with symmetrical card slot, and pallet both sides are equipped with symmetrical terminal, and pallet is caught in card slot by terminal；Card slot includes first segment straight-line groove, second segment straight-line groove and third section straight-line groove.Due to being equipped with the card slot being made of three sections of straight-line grooves on the side plate of tray rail, so that pallet can be first snapped onto in the card slot of tray rail, and it pulls out into inclined state wiring, fixed progress charge-discharge test is pushed into tray rail again, and three sections of settings of card slot realize the activity of pallet drawer type, facilitate the wiring of pallet, installation effectiveness is improved, particularly with the testing jig to a tray rail, greatly improves the efficiency of loading and unloading.
Description
Technical field
The utility model is related to lithium battery test devices, and in particular to a kind of testing jig for lithium battery test.
Background technology
With the fast development of new-energy automobile, the lithium battery market demand gradually increases, power lithium battery production test
In need to carry out charge and discharge, conventional test device poor heat radiation, poor reliability, installation and debugging are cumbersome, and price is high.
It is tested using traditional equipment, installation assembling is cumbersome, and conducting wire connection is complicated, and equipment volume is big, and use cost is high.
Invention content
The application provides a kind of installation the testing jig for lithium battery test easy to connect.
A kind of testing jig for lithium battery test in a kind of embodiment is provided, including shelf, is equipped on shelf several
It is a to tray rail, on each pair of tray rail installation side plate, side plate installation are installed on tray rail there are two opposite pallet
In the both sides of bottom plate；Side plate is equipped with symmetrical card slot, and pallet both sides are equipped with symmetrical terminal, and pallet is caught in card by terminal
Slot；Card slot includes first segment straight-line groove, second segment straight-line groove and third section straight-line groove, second segment straight-line groove and is arranged in side plate
Between, and it is parallel with tray rail, one end of first segment straight-line groove extends to the formation of side plate top surface for the opening being caught in, the other end
It tilts to extend to and be connect with position of the second segment straight-line groove by close end, third section straight-line groove is obliquely installed, and straight with first segment
The inclined direction of wire casing is on the contrary, one end of third section straight-line groove is connect with the other end of second segment straight-line groove.
Further, tray rail both ends are equipped with the hang plate that symmetrically tilts down, the plane where hang plate and the
Three sections of straight-line grooves intersect.
Further, the centre of tray rail is provided with the baffle of limiting pallet.
Further, the side plate both ends of tray rail are equipped with symmetrical mounting hole, and the both ends of pallet are equipped with corresponding installation
Hole.
According to the testing jig for lithium battery test of above-described embodiment, due to being equipped on the side plate of tray rail by three
The card slot that section straight-line groove is formed so that pallet can be first snapped onto in the card slot of tray rail, and is pulled out into inclined state wiring,
Fixed progress charge-discharge test is pushed into tray rail again, and three sections of settings of card slot realize the activity of pallet drawer type, facilitate
The wiring of pallet, improves installation effectiveness, particularly with the testing jig to a tray rail, greatly improves handling effect
Rate.
Description of the drawings
Fig. 1 a are a kind of positive structure schematic of testing jig in embodiment；
Fig. 1 b are a kind of side structure schematic diagram of testing jig in embodiment；
Fig. 2 a are the side view that pallet is mounted on state one on tray rail in a kind of embodiment；
Fig. 2 b are the side view that pallet is mounted on state two on tray rail in a kind of embodiment；
Fig. 2 c are the side view that pallet is mounted on state three on tray rail in a kind of embodiment；
Fig. 2 d are the stereogram that pallet is mounted on state three on tray rail in a kind of embodiment.
Specific embodiment
The present invention is described in further detail below by specific embodiment combination attached drawing.
A kind of testing jig for lithium battery test is provided in the present embodiment, this testing jig is for simultaneously to several
Lithium battery carries out charge-discharge test, and can carry out charge-discharge test to the lithium battery of different model.
As illustrated in figs. 1A and ib, the testing jig of the present embodiment mainly includes shelf 1, tray rail 2 and pallet 3.
For installing the cavity of heat dissipation risk and other components, the side of shelf 1 is equipped with side at one, the top of shelf 1
Face sealing plate, the top and bottom of shelf 1 are equipped with ventilation hole, form convection current up and down.
If shelf 1 is equipped with dried layer, every layer be equipped with it is several to tray rail 2, installed on each pair of tray rail 2 there are two
Opposite pallet 3.Side plate 21 is installed, side plate 21 is located at 2 outside of tray rail, and pallet 3 is led mounted on pallet on tray rail 2
On rail 2, and between the side plate 21 of both sides.
As described in Fig. 2 a to Fig. 2 d, side plate 21 is equipped with symmetrical card slot 211, and card slot 211 is made of three sections of straight-line grooves.Tool
Body is that card slot 211 includes first segment straight-line groove 211a, second segment straight-line groove 211b and third section straight-line groove 211c, wherein, second
Section straight-line groove 211b is arranged among side plate 21, and parallel with tray rail 2, and one end of first segment straight-line groove 211a extends to side
21 top surface of plate forms the opening for being caught in 3 terminal of pallet, and other end inclination is extended to leans on proximal end with second segment straight-line groove 211b
The position connection in portion, third section straight-line groove 211c is obliquely installed, and with the inclined direction of first segment straight-line groove 211a on the contrary, third
One end of section straight-line groove 211c is connect with the other end of second segment straight-line groove 211b.One end of second segment straight-line groove 211 and third
Section straight-line groove 211c connections, the other end keep closed state, for the fixed limiting of pallet 3.
The both ends of tray rail 2 are equipped with the hang plate 22 tilted down, and are set in centre there are two baffle 23 spaced apart,
Hang plate 22 is used for lithium battery wiring, and baffle 23 is used to limit pallet 3 and separate two pallets 3.In order to ensure that pallet 3 can
It is placed on hang plate 22, the plane where hang plate 22 should intersect with third section straight-line groove 211c, i.e., pallet 3 is located at hang plate 22
On, the terminal of pallet 3 can be snapped onto in third section straight-line groove 211c.
Clamping has several lithium batteries on pallet 3, and the both sides of pallet 3 are equipped with the terminal 31 of symmetrical protrusion, and pallet 3 passes through
Terminal 31 is snapped onto in the card slot 211 on tray rail 2 so that pallet 3 can on tray rail 2 drawer type movement.
Specifically, as shown in Figure 2 a, after the terminal 31 of pallet 3 is caught in card slot 211, directed along first segment straight-line groove
211a, second segment straight-line groove 211b and third section straight-line groove 211c movements, the bottom of pallet 3 are bonded with hang plate 22, pallet 3
Terminal 31 is stuck in third section straight-line groove 211c, and pallet 3 is drawn out under this state, is partly exposed to shelf 1, for pallet 3
Wiring.
As shown in figs. 2 b and 2 c, pallet 3 is pushed into parallel with tray rail 2, and the terminal 31 of pallet 3 is against second segment
The end of straight-line groove 211b, and pallet 3 is against on baffle 23.
For better fixed tray 3, be equipped with mounting hole 212 at the both ends of side plate 21, pallet 3 be equipped with for installation
Hole, pallet 3 are lockked by screw on tray rail 2.
A kind of testing jig for lithium battery test provided in this embodiment, due to being set on the side plate 21 of tray rail 2
Have the card slot 211 being made of three sections of straight-line grooves so that pallet 3 can be first snapped onto in the card slot 211 of tray rail 2, and pull out into
Inclined state wiring, then fixed progress charge-discharge test is pushed into tray rail, three sections of settings of card slot realize pallet 3
Drawer type activity, facilitates the wiring of pallet 3, improves installation effectiveness, particularly with the test to a tray rail 2
Frame greatly improves the efficiency of loading and unloading.
Use above specific case is illustrated the present invention, is merely used to help understand the present invention, not limiting
The system present invention.For those skilled in the art, thought according to the present invention can also be made several simple
It deduces, deform or replaces.
Claims (4)
1. a kind of testing jig for lithium battery test, which is characterized in that it is right to be equipped with several including shelf, on the shelf
Tray rail, on each pair of tray rail installation side plate is installed on the tray rail there are two opposite pallet, it is described
Side plate is mounted on the both sides of bottom plate；The side plate is equipped with symmetrical card slot, and the pallet both sides are equipped with symmetrical terminal, described
Pallet is caught in the card slot by terminal；The card slot includes first segment straight-line groove, second segment straight-line groove and third section straight-line groove,
The second segment straight-line groove is arranged among side plate, and parallel with the tray rail, and one end of the first segment straight-line groove is prolonged
It extends to the side plate top surface and forms opening for being caught in, other end inclination is extended to leans on close end with the second segment straight-line groove
Position connection, the third section straight-line groove is obliquely installed, and with the inclined direction of the first segment straight-line groove on the contrary, described the
One end of three sections of straight-line grooves is connect with the other end of second segment straight-line groove.
2. as described in claim 1 for the testing jig of lithium battery test, which is characterized in that the tray rail both ends are equipped with
The hang plate symmetrically tilted down, the plane where the hang plate are intersected with third section straight-line groove.
3. as claimed in claim 2 for the testing jig of lithium battery test, which is characterized in that the centre of the tray rail is set
There is the baffle due to limiting pallet.
4. as claimed in claim 3 for the testing jig of lithium battery test, which is characterized in that the side plate two of the tray rail
End is equipped with symmetrical mounting hole, and the both ends of the pallet are equipped with corresponding mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680905.3U CN207541106U (en) | 2017-12-06 | 2017-12-06 | A kind of testing jig for lithium battery test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680905.3U CN207541106U (en) | 2017-12-06 | 2017-12-06 | A kind of testing jig for lithium battery test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207541106U true CN207541106U (en) | 2018-06-26 |
Family
ID=62617230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721680905.3U Expired - Fee Related CN207541106U (en) | 2017-12-06 | 2017-12-06 | A kind of testing jig for lithium battery test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207541106U (en) |
-
2017
- 2017-12-06 CN CN201721680905.3U patent/CN207541106U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20201206 |