CN108000384A - A kind of charging and discharging lithium battery universal fixturing - Google Patents
A kind of charging and discharging lithium battery universal fixturing Download PDFInfo
- Publication number
- CN108000384A CN108000384A CN201711020526.6A CN201711020526A CN108000384A CN 108000384 A CN108000384 A CN 108000384A CN 201711020526 A CN201711020526 A CN 201711020526A CN 108000384 A CN108000384 A CN 108000384A
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- Prior art keywords
- plate
- limiting plate
- guide rod
- bar
- support guide
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention proposes a kind of charging and discharging lithium battery universal fixturing, including bottom plate, top plate, mobile pressing plate, driving mechanism, the first limiting plate, the second limiting plate and two probes；Bottom plate both ends are equipped with the first support guide rod, the second support guide rod arranged vertically；Top plate is located above bottom plate and parallel to bottom plate；Movable set is distinguished in the first support guide rod, the second support guide rod in mobile pressing plate both ends；Driving mechanism is connected to drive mobile pressing plate vertically to move up and down with mobile pressing plate；First limiting plate, the second limiting plate are arranged vertically at below mobile pressing plate and the first limiting plate, the second limiting plate are between the first support guide rod, the second support guide rod；Two probes are located at below mobile pressing plate and between the first limiting plate, the second limiting plate.The present invention by with the use of mobile pressing plate, the first limiting plate, the second limiting plate, driving mechanism, realize the fast charging and discharging to various model lithium batteries, improve testing efficiency, ensure that the accuracy of test.
Description
Technical field
The present invention relates to technical field of lithium batteries, more particularly to a kind of charging and discharging lithium battery universal fixturing.
Background technology
Lithium battery to lithium battery in process of production, it is necessary to carry out charge and discharge electro-detection, to judge the discharge scenario of lithium battery
And capacity, when detection, need a set of lithium battery positioning fixture, fix lithium battery position, are also turned on lithium battery positive and negative anodes, reach
To the early-stage preparations of the discharge and recharge of lithium battery.
In the prior art, general lithium battery fixture operates extremely inconvenience, it is necessary to adjust clamped position repeatedly, adds labor
Dynamic cost of labor, probe and the easy loose contact of battery electrode column, test effect are poor.Meanwhile general charging and discharging lithium battery fixture
Versatility is very poor, can only carry out discharge and recharge to a kind of battery, it is impossible to which the lithium battery of compatible various models, wastes resources of production.
The content of the invention
Based on technical problem present in background technology, the present invention proposes a kind of charging and discharging lithium battery universal fixturing.
A kind of charging and discharging lithium battery universal fixturing proposed by the present invention, including bottom plate, top plate, mobile pressing plate, driving mechanism,
First limiting plate, the second limiting plate and two probes；
Floor level arranges that bottom plate both ends are equipped with the first support guide rod, the second support guide rod arranged vertically；
Top plate is located above bottom plate and parallel to bottom plate, top plate both ends respectively with the first support guide rod, the second support guide rod
Connection；
Mobile pressing plate distinguishes movable set first between bottom plate and top plate and parallel to bottom plate, mobile pressing plate both ends
In support guide rod, the second support guide rod, it is movably connected with the first support guide rod, the second support guide rod and is useful for support movement
The first retaining ring, the second retaining ring of pressing plate；
Driving mechanism is connected to drive mobile pressing plate vertically to move up and down with mobile pressing plate；
First limiting plate, the second limiting plate are arranged vertically at below mobile pressing plate and the first limiting plate, the second limiting plate position
Between the first support guide rod, the second support guide rod, and the spacing between the first limiting plate, the second limiting plate is adjustable；
Two probes are located at below mobile pressing plate and between the first limiting plate, the second limiting plate, and two probes are pacified
Spacing on mobile pressing plate and between two probes is adjustable.
Preferably, the first support guide rod, which is located between top plate and mobile pressing plate, is set with the first spring, the second support for one section
Guide rod is located between top plate and mobile pressing plate one section and is set with second spring, the first spring, second spring both ends respectively with top
Plate, mobile pressing plate connection.
Preferably, driving mechanism is fixed on movement including buckle, connecting plate, shaft, U-shaped bar, handle and connecting shaft, buckle
On pressing plate, buckle lower end is equipped with catching groove, and connecting plate is fixed on top plate and connecting plate is located in same vertical plane with buckle, shaft
It is fixedly connected with connecting plate, U-shaped bar includes sequentially connected first bar, the second bar, the 3rd bar, and the second bar is fastened in catching groove,
Handle bottom is between the first bar, the 3rd bar and handle bottom and shaft are rotatablely connected, between handle, the first bar, the 3rd bar
By connecting axis connection；Preferably, the first bar, be equipped with thread segment on the 3rd bar and the first bar, the thread segment of the 3rd bar are in
In same level, connecting shaft both ends are set on the thread segment of the first bar, the 3rd bar, and thread segment is located at connecting shaft both sides
Position is equipped with the adjusting nut being threadedly coupled with thread segment.
Preferably, the first limiting plate is equipped with two limited blocks positioned opposite close to the second limiting plate side bottom, two
The line direction of limited block is perpendicular to the line direction of the first limiting plate and the second limiting plate.
Preferably, the spacing between two limited blocks is adjustable；Preferably, the first limiting plate bottom is equipped with the first waist hole, the
The line direction for extending perpendicularly to the first limiting plate and the second limiting plate of one waist hole, two limited blocks pass through first respectively
Bolt is installed in the first waist hole.
Preferably, the first retaining ring be equipped with through its interior outside the first threaded hole, the first threaded hole it is axially vertical
In being provided with the first jackscrew in the axial direction of the first support guide rod, the first threaded hole.
Preferably, the second retaining ring be equipped with through its interior outside the second threaded hole, the second threaded hole it is axially vertical
In being provided with the second jackscrew in the axial direction of the second support guide rod, the second threaded hole.
Preferably, mobile pressing plate is equipped with the second waist hole through its top and bottom, the extending direction of the second waist hole parallel to
The line direction of first limiting plate and the second limiting plate, the first limiting plate top are installed in the second waist hole by the second bolt.
Preferably, mobile pressing plate is equipped with the 3rd waist hole through its top and bottom, the extending direction of the 3rd waist hole parallel to
The line direction of first limiting plate and the second limiting plate, the second limiting plate top are installed in the 3rd waist hole by the 3rd bolt.
Preferably, mobile pressing plate is equipped with two the 4th waist holes for running through its top and bottom, and the extending direction of the 4th waist hole is put down
For row in being equipped with the 4th bolt in the line direction of two probes, the 4th waist hole, two probes are each passed through two the 4th waist holes
The 4th interior bolt is reached below mobile pressing plate.
Preferably, positioned at the 4th bolt, two side positions are respectively equipped with the first round boss, second circular convex up and down on probe
Platform, is equipped between the second round boss and the 4th bolt and is sleeved on the 3rd spring on probe, and the 3rd both ends of the spring is respectively with second
Round boss, the 4th are bolted.
Charging and discharging lithium battery universal fixturing proposed by the present invention, in use, the lithium battery size according to desired discharge and recharge
The distance between the first limiting plate and the second limiting plate are regulated, the distance between two limited blocks is regulated, regulates two
The distance between probe, driving mechanism driving are moved pressing plate and are moved up, lithium battery is placed on bottom plate, and the first limiting plate of utilization,
Second limiting plate is spacing to lithium battery progress, and the mobile pressing plate of driving mechanism driving moves down, and mobile pressing plate drives two probes
The positive and negative terminals of lithium battery are pushed, it is electrically operated then to carry out charge and discharge to lithium battery；After the completion of charge and discharge is electrically operated, driving mechanism driving
Mobile pressing plate moves up so that probe departs from pole, takes out lithium battery.Present invention dismounting is quick and convenient, is made by coordinating
Mobile pressing plate, the first limiting plate, the second limiting plate, driving mechanism, realize the fast charging and discharging to various model lithium batteries,
Testing efficiency is improved, ensure that the accuracy of test, versatility is fine；Dismounting is facilitated by the elastomeric element of setting, is subtracted
Light labor strength, it is swift to operate, it is time saving and energy saving；Simple in structure, manufacture cost is low, can repeatedly use, further
Use cost is reduced, is conducive to large-scale popularization use.
Brief description of the drawings
Fig. 1 is a kind of front view of charging and discharging lithium battery universal fixturing proposed by the present invention；
Fig. 2 is a kind of axonometric drawing of charging and discharging lithium battery universal fixturing proposed by the present invention.
Embodiment
With reference to Fig. 1, Fig. 2, the present invention proposes a kind of charging and discharging lithium battery universal fixturing, including bottom plate 1, top plate 2, mobile pressure
Plate 3, driving mechanism, the first limiting plate 4, the second limiting plate 5 and two probes 6；Wherein：
Bottom plate 1 is horizontally disposed, and 1 both ends of bottom plate are equipped with the first support guide rod 7, the second support guide rod 8 arranged vertically.
Top plate 2 is located at the top of bottom plate 1 and is supported respectively with the first support guide rod 7, second parallel to bottom plate 1,2 both ends of top plate
Guide rod 8 connects.
Mobile pressing plate 3 is between bottom plate 1 and top plate 2 and parallel to bottom plate 1, mobile 3 both ends of pressing plate difference movable set
In the first support guide rod 7, the second support guide rod 8, it is movably connected with the first support guide rod 7, the second support guide rod 8 useful
In the first retaining ring 9, the second retaining ring 10 of the mobile pressing plate 3 of support, the first support guide rod 7 be located at top plate 2 with move pressing plate 3 it
Between one section be set with the first spring 11, the second support guide rod 8, which is located between top plate 2 and mobile pressing plate 3, is set with the second bullet for one section
Spring 12, the first spring 11,12 both ends of second spring are respectively connected with top plate 2, mobile pressing plate 3；
Driving mechanism is connected to drive mobile pressing plate 3 vertically to move up and down with mobile pressing plate 3.Specifically, drive
Motivation structure includes buckle 13, connecting plate 14, shaft 15, U-shaped bar 16, handle 17 and connecting shaft 18, and buckle 13 is fixed on mobile pressure
On plate 3,13 lower end of buckle is equipped with catching groove, and connecting plate 14 is fixed on top plate 2 and connecting plate 14 and buckle 13 are positioned at same vertical
In face, shaft 15 is fixedly connected with connecting plate 14, U-shaped bar 16 include sequentially connected first bar, the second bar, the 3rd bar, second
Bar is fastened in catching groove, and 17 bottom of handle is between the first bar, the 3rd bar and 17 bottom of handle and shaft 15 are rotatablely connected, hand
Connected between handle 17, the first bar, the 3rd bar by connecting shaft 18.In order to adapt to various sizes of lithium battery, the first bar, the 3rd bar
On be equipped with thread segment and the first bar, the thread segment of the 3rd bar are in same level, 18 both ends of connecting shaft are set in
First bar, the 3rd bar thread segment on, thread segment is located at 18 liang of side positions of connecting shaft and is equipped with the tune being threadedly coupled with thread segment
Nut 19 is saved, by adjusting position of the connecting shaft 18 on the first bar, the 3rd bar to adjust the distance that mobile pressing plate 3 is elevated.
First limiting plate 4, the second limiting plate 5 are arranged vertically at the mobile lower section of pressing plate 3 and the first limiting plate 4, second is spacing
For plate 5 between the first support guide rod 7, the second support guide rod 8, mobile pressing plate 3 is equipped with the second waist hole through its top and bottom
25 and the 3rd waist hole 27, the second waist hole 25, the extending direction of the 3rd waist hole 27 are each parallel to the first limiting plate 4 and the second limiting plate
5 line direction, 4 top of the first limiting plate are installed in the second waist hole 25 by the second bolt 26, and 5 top of the second limiting plate leads to
The 3rd bolt 28 is crossed in the 3rd waist hole 27, adjusts the second bolt 26, the 3rd bolt 28 respectively in the second waist hole the 25, the 3rd
Position in waist hole 27, to adjust the spacing between the first limiting plate 4, the second limiting plate 5.
Two probes 6 are located at the mobile lower section of pressing plate 3 and between the first limiting plate 4, the second limiting plates 5, mobile pressing plate 3
It is equipped with two the 4th waist holes 29 for running through its top and bottom, the line of the extending direction of the 4th waist hole 29 parallel to two probes 6
Direction, is equipped with the 4th bolt 30 in the 4th waist hole 29, two probes 6 are each passed through the 4th bolt in two the 4th waist holes 29
30 reach the mobile lower section of pressing plate 3, position of two the 4th bolts 30 in the 4th waist hole 29 are adjusted respectively, to adjust two probes
Spacing between 6.On probe 6 positioned at the 4th bolt about 30 two side positions be respectively equipped with the first circle of round boss 31, second
Boss 32, is equipped with the 3rd spring 33 being sleeved on probe 6, the 3rd 33 liang of spring between the second round boss 32 and the 4th bolt 30
End is connected with the second round boss 32, the 4th bolt 30 respectively.
In a particular embodiment, the first limiting plate 4 is equipped with two limits positioned opposite close to 5 side bottom of the second limiting plate
Position block 20, the line direction of two limited blocks 20 is perpendicular to the line direction of the first limiting plate 4 and the second limiting plate 5.First limit
Position plate 4 bottom is equipped with the first waist hole 21, and the first waist hole 21 extends perpendicularly to the first limiting plate 4 and the second limiting plate 5
Line direction, two limited blocks 20 are installed in the first waist hole 21 by the first bolt 22 respectively, by adjusting two the first spiral shells
Position of the bolt 22 in the first waist hole 21 is to adjust the spacing between two limited blocks 20.By two limited blocks 20 in level side
To limitation lithium battery 34, spacing between two limited blocks 20 is adjustable to use the clamping of various sizes of lithium battery 34.
In a particular embodiment, the first retaining ring 9 is equipped with the first threaded hole through its interior outside, the first threaded hole
The axial direction of the first support guide rod 7 is axially perpendicular to, the first jackscrew 23 is installed in first threaded hole.Second retaining ring 10 is equipped with
Through the second threaded hole of its interior outside, the axial direction for being axially perpendicular to the second support guide rod 8 of the second threaded hole, the second threaded hole
Second jackscrew 24 is inside installed.By adjusting the first jackscrew 23, the second jackscrew 24, to adjust the first retaining ring 9, second lock respectively
Tight position of the ring 10 in the first support guide rod 7, the second support guide rod 8.
When carrying out discharge and recharge to lithium battery using the present invention, first is regulated according to the lithium battery size of desired discharge and recharge
The distance between 4 and second limiting plate 5 of limiting plate and by the second bolt 26, the 3rd bolt 27 respectively by the first limiting plate 4,
Two limiting plates 5 are locked, while regulate the distance between two limited blocks 20 and spacing by two by two the first bolts 22
Block 20 is locked, and is then regulated the distance between two probes 6 and is locked two probes 6 by two the 4th bolts 30, to
Upper rotation handle 17, handle 17 drive U-shaped bar 16 to rotate so as to drive mobile pressing plate 3 to move up, lithium battery 34 are placed on bottom plate 1
On, and spacing, then release handle is carried out using 5, two the first limiting plate 4, the second limiting plate limited blocks 30 to lithium battery 34
17, mobile pressing plate 3 the first spring 11, second spring 12 elastic force under move down, mobile pressing plate 3 is driven under two probes 6
The positive and negative terminals of lithium battery 34 are pressed, recycle the elastic force of the 3rd spring 33 on probe 6 to ensure that probe 6 compresses pole, it is then right
It is electrically operated that lithium battery 34 carries out charge and discharge；After the completion of charge and discharge is electrically operated, handle 17 is rotated up, handle 17 drives U-shaped bar 16 to rotate
So as to drive mobile pressing plate 3 to move up so that probe 6 departs from pole, takes out lithium battery 34.
A kind of charging and discharging lithium battery universal fixturing proposed by the present invention, dismounting it is quick and convenient, by with the use of movement
Pressing plate 3, the first limiting plate 4, the second limiting plate 5, limited block 20, driving mechanism, realize to lithium battery quickly spacing clamping, improve
Testing efficiency, ensure that the accuracy of test；Dismounting is facilitated by the driving mechanism of setting, it is strong to alleviate worker's work
Degree, it is swift to operate, it is time saving and energy saving；Simple in structure, manufacture cost is low, can repeatedly use, and versatility is extremely strong, is conducive to big
Amount is promoted the use of.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of charging and discharging lithium battery universal fixturing, it is characterised in that including bottom plate (1), top plate (2), mobile pressing plate (3), drive
Motivation structure, the first limiting plate (4), the second limiting plate (5) and two probes (6)；
Bottom plate (1) is horizontally disposed, and bottom plate (1) both ends are equipped with the first support guide rod (7), the second support guide rod (8) arranged vertically；
Top plate (2) is located above bottom plate (1) and parallel to bottom plate (1), top plate (2) both ends respectively with the first support guide rod (7), the
Two support guide rods (8) connect；
Mobile pressing plate (3) is located between bottom plate (1) and top plate (2) and lives respectively parallel to bottom plate (1), mobile pressing plate (3) both ends
It is dynamic to be sleeved on the first support guide rod (7), in the second support guide rod (8), in the first support guide rod (7), the second support guide rod (8) point
The first retaining ring (9) for being used to support mobile pressing plate (3), the second retaining ring (10) are not connected with；
Driving mechanism is connected to drive mobile pressing plate (3) vertically to move up and down with mobile pressing plate (3)；
First limiting plate (4), the second limiting plate (5) are arranged vertically at below mobile pressing plate (3) and the first limiting plate (4), second
Limiting plate (5) is between the first support guide rod (7), the second support guide rod (8), and the first limiting plate (4), the second limiting plate
(5) spacing between is adjustable；
Two probes (6) are located at below mobile pressing plate (3) and between the first limiting plate (4), the second limiting plate (5), two
The spacing that probe (6) is installed on mobile pressing plate (3) and between two probes (6) is adjustable.
2. charging and discharging lithium battery universal fixturing according to claim 1, it is characterised in that the first support guide rod (7) is located at
The first spring (11) is set between top plate (2) and mobile pressing plate (3) for one section, and the second support guide rod (8) is located at top plate (2) with moving
Be set with second spring (12) for one section between dynamic pressure plate (3), the first spring (11), second spring (12) both ends respectively with top plate
(2), mobile pressing plate (3) connection.
3. charging and discharging lithium battery universal fixturing according to claim 2, it is characterised in that driving mechanism includes buckle
(13), connecting plate (14), shaft (15), U-shaped bar (16), handle (17) and connecting shaft (18), buckle (13) are fixed on mobile pressure
On plate (3), buckle (13) lower end is equipped with catching groove, and connecting plate (14) is fixed on top plate (2) and connecting plate (14) and buckle (13)
In same vertical plane, shaft (15) is fixedly connected with connecting plate (14), U-shaped bar (16) include sequentially connected first bar,
Second bar, the 3rd bar, the second bar are fastened in catching groove, and handle (17) bottom is between the first bar, the 3rd bar and handle (17)
Bottom is rotatablely connected with shaft (15), is connected between handle (17), the first bar, the 3rd bar by connecting shaft (18)；Preferably,
Thread segment is equipped with one bar, the 3rd bar and the first bar, the thread segment of the 3rd bar are in same level, connecting shaft (18) two
End is set on the thread segment of the first bar, the 3rd bar, and thread segment is located at (18) two side position of connecting shaft and is equipped with and screw thread
The adjusting nut (19) that section is threadedly coupled.
4. charging and discharging lithium battery universal fixturing according to any one of claim 1-3, it is characterised in that the first limiting plate
(4) two limited blocks (20) positioned opposite, the line of two limited blocks (20) are equipped with close to the second limiting plate (5) side bottom
Direction is perpendicular to the line direction of the first limiting plate (4) and the second limiting plate (5)；Preferably, between two limited blocks (20)
Spacing is adjustable；Preferably, the first limiting plate (4) bottom is equipped with the first waist hole (21), and the extending direction of the first waist hole (21) is vertical
In the line direction of the first limiting plate (4) and the second limiting plate (5), two limited blocks (20) are pacified by the first bolt (22) respectively
In the first waist hole (21).
5. charging and discharging lithium battery universal fixturing according to any one of claim 1-3, it is characterised in that the first retaining ring
(9) the first threaded hole through its interior outside, the axis for being axially perpendicular to the first support guide rod (7) of the first threaded hole are equipped with
To being provided with the first jackscrew (23) in the first threaded hole.
6. charging and discharging lithium battery universal fixturing according to any one of claim 1-3, it is characterised in that the second retaining ring
(10) the second threaded hole through its interior outside, the axis for being axially perpendicular to the second support guide rod (8) of the second threaded hole are equipped with
To being provided with the second jackscrew (24) in the second threaded hole.
7. charging and discharging lithium battery universal fixturing according to any one of claim 1-3, it is characterised in that mobile pressing plate
(3) the second waist hole (25) through its top and bottom is equipped with, the extending direction of the second waist hole (25) is parallel to the first limiting plate (4)
With the line direction of the second limiting plate (5), the first limiting plate (4) top is installed on the second waist hole (25) by the second bolt (26)
It is interior.
8. charging and discharging lithium battery universal fixturing according to any one of claim 1-3, it is characterised in that mobile pressing plate
(3) the 3rd waist hole (27) through its top and bottom is equipped with, the extending direction of the 3rd waist hole (27) is parallel to the first limiting plate (4)
With the line direction of the second limiting plate (5), the second limiting plate (5) top is installed on the 3rd waist hole (27) by the 3rd bolt (28)
It is interior.
9. charging and discharging lithium battery universal fixturing according to any one of claim 1-3, it is characterised in that mobile pressing plate
(3) two the 4th waist holes (29) for running through its top and bottom are equipped with, the extending direction of the 4th waist hole (29) is parallel to two probes
(6) line direction, the 4th waist hole (29) is interior to be equipped with the 4th bolt (30), and two probes (6) are each passed through two the 4th waists
The 4th bolt (30) in hole (29) is reached below mobile pressing plate (3).
10. charging and discharging lithium battery universal fixturing according to claim 9, it is characterised in that be located at the 4th spiral shell on probe (6)
Two side positions are respectively equipped with the first round boss (31), the second round boss (32), the second round boss (32) to bolt (30) up and down
It is equipped between the 4th bolt (30) and is sleeved on the 3rd spring (33) on probe (6), the 3rd spring (33) both ends is respectively with second
Round boss (32), the connection of the 4th bolt (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711020526.6A CN108000384B (en) | 2017-10-27 | 2017-10-27 | A kind of charging and discharging lithium battery universal fixturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711020526.6A CN108000384B (en) | 2017-10-27 | 2017-10-27 | A kind of charging and discharging lithium battery universal fixturing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108000384A true CN108000384A (en) | 2018-05-08 |
| CN108000384B CN108000384B (en) | 2019-10-08 |
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ID=62051952
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711020526.6A Active CN108000384B (en) | 2017-10-27 | 2017-10-27 | A kind of charging and discharging lithium battery universal fixturing |
Country Status (1)
| Country | Link |
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| CN (1) | CN108000384B (en) |
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| CN109541265A (en) * | 2018-12-05 | 2019-03-29 | 河南速达电动汽车科技有限公司 | A kind of side's shell electrokinetic cell fixture |
| CN109850556A (en) * | 2019-01-25 | 2019-06-07 | 安徽益佳通电池有限公司 | A kind of lithium ion battery regular positioning device automatically |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108000384B (en) | 2019-10-08 |
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