CN206523609U - A kind of electrokinetic cell needle-bar - Google Patents

A kind of electrokinetic cell needle-bar Download PDF

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Publication number
CN206523609U
CN206523609U CN201621415204.2U CN201621415204U CN206523609U CN 206523609 U CN206523609 U CN 206523609U CN 201621415204 U CN201621415204 U CN 201621415204U CN 206523609 U CN206523609 U CN 206523609U
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CN
China
Prior art keywords
frame
needle
electrokinetic cell
battery tray
bar
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.)
Active
Application number
CN201621415204.2U
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Chinese (zh)
Inventor
朱祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Gigabyte Technology Co Ltd
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Zhuhai Gigabyte Technology Co Ltd
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Priority to CN201621415204.2U priority Critical patent/CN206523609U/en
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Publication of CN206523609U publication Critical patent/CN206523609U/en
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Abstract

The utility model discloses a kind of electrokinetic cell needle-bar, including frame and box for needle or pin, the box for needle or pin lower end is provided with probe assembly, the frame includes upper framework, underframe and middle frame, some vertical guide pillars are installed between the upper framework and underframe, the middle frame is slideably set on vertical guide pillar, some supporting tables are also equipped with the underframe, battery tray is placed with some supporting tables, the battery tray is provided with electrokinetic cell, the box for needle or pin is fixedly mounted on framework and positioned at the surface of electrokinetic cell, the battery tray is located above middle frame, the middle frame lifts battery tray in uphill process.This test needle-bar is by the way that middle frame is slideably set on vertical guide pillar, to drive electrokinetic cell oscilaltion, quickly can coordinate and separate with box for needle or pin, the test of multiple electrokinetic cells can disposably be completed, meanwhile, electrokinetic cell pallet is directly placed in supporting table, and fast and easy is changed.

Description

A kind of electrokinetic cell needle-bar
Technical field
The utility model is related to electrokinetic cell technical field, more particularly to a kind of electrokinetic cell needle-bar.
Background technology
Electrokinetic cell is in chemical conversion and partial volume process, it is necessary to be matched somebody with somebody by the lug on the probe and electrokinetic cell on box for needle or pin Close, to test electrokinetic cell, aligning accuracy requires very high, existing equipment is difficult to realize disposably to complete multiple dynamic The accurate clamping of power battery, testing efficiency has much room for improvement.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of electrokinetic cell needle-bar, its energy It is enough disposably to complete the test of multiple electrokinetic cells, and it is convenient for changing electrokinetic cell.
The utility model solve technical scheme that its technical problem used for:
A kind of electrokinetic cell needle-bar, including frame and box for needle or pin, the box for needle or pin lower end are provided with probe assembly, the frame Including upper framework, underframe and middle frame, some vertical guide pillars, the middle frame are installed between the upper framework and underframe Slideably it is set on vertical guide pillar, is also equipped with placing in some supporting tables, some supporting tables on the underframe There is battery tray, the battery tray is provided with electrokinetic cell, and the box for needle or pin is fixedly mounted on framework and positioned at power electric The surface in pond, the battery tray is located above middle frame, and the middle frame lifts battery tray in uphill process.
As the improvement of above-mentioned technical proposal, the upper ledge, which is set up, to be had during cylinder, the output shaft of the cylinder pass through down Framework and the lower end for being locked at middle frame.
As the improvement of above-mentioned technical proposal, the middle frame is provided with some limited posts, the top of the limited post upward It can support in upper framework lower end.
As the improvement of above-mentioned technical proposal, state middle frame upper end and be additionally provided with some locating dowels, the battery tray lower end Provided with some locating slots being engaged with the locating dowel.
As the improvement of above-mentioned technical proposal, the stroke-limit for induced cell pallet is also equipped with the supporting table Switch.
The beneficial effects of the utility model have:
This test needle-bar is risen by the way that middle frame is slideably set on vertical guide pillar with driving above and below electrokinetic cell Drop, quickly can coordinate and separate with box for needle or pin, can disposably complete the test of multiple electrokinetic cells, meanwhile, electrokinetic cell pallet It is directly placed in supporting table, fast and easy is changed.
Brief description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein:
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the side view of the utility model embodiment;
Fig. 3 is front view of the utility model embodiment in working condition.
Embodiment
Referring to Fig. 1 and Fig. 2, a kind of electrokinetic cell needle-bar of the present utility model, including frame 1 and box for needle or pin 2, it is described The lower end of box for needle or pin 2 is provided with probe assembly 21, and the frame 1 includes upper framework 3, underframe 4 and middle frame 5, and the upper framework 3 is with Some vertical guide pillars 6 are installed, the middle frame 5 is slideably set on vertical guide pillar 6 between framework 4, the upper framework 3 Provided with cylinder 9, the output shaft of the cylinder 9 passes through middle frame 5 down and is locked at the lower end of middle frame 5, and the cylinder 9 drives Middle frame 5 is lifted, and is also equipped with being placed with battery tray in some supporting tables 41, some supporting tables 41 on the underframe 4 It is also equipped with setting in the limitation travel switch 12 for induced cell pallet 7, the battery tray 7 in disk 7, the supporting table 41 Dynamic battery 8, the box for needle or pin 2 is fixedly mounted on framework 3 and positioned at the surface of electrokinetic cell 8, the battery tray 7 Positioned at the top of middle frame 5, the middle frame 5 lifts battery tray 7 in uphill process.
The middle frame 5 is provided with some limited posts 10 upward, and the top of the limited post 10 can be supported under upper framework 3 End, the upper end of middle frame 5 is additionally provided with some locating dowels 11, and the lower end of battery tray 7 is provided with some and locating dowel 11 The locating slot being engaged.
With further reference to Fig. 3, the battery tray 7 for being loaded with electrokinetic cell 8 operationally, is first placed on branch by this test needle-bar Support on platform 41, limitation travel switch 12 is sensed after battery tray 7, cylinder 9 drives middle frame 5 to rise, and middle frame 5 rises to one Determine after height, lift battery tray 7, until limited post 10 supported in the upper lower end of framework 3, probe assembly 21 just with electrokinetic cell 8 lug contraposition contact, starts to test electrokinetic cell 8, similarly, after the completion of test job, middle frame 5 drops to low level, more Change the circulate operation of electrokinetic cell 8.
It is described above, simply better embodiment of the present utility model, but the utility model is not limited to above-mentioned reality Example is applied, as long as it reaches technique effect of the present utility model with any same or similar means, should all belong to of the present utility model Protection domain.

Claims (5)

1. a kind of electrokinetic cell needle-bar, including frame and box for needle or pin, the box for needle or pin lower end are provided with probe assembly, its feature exists In:The frame includes upper framework, underframe and middle frame, is provided with and some leads vertically between the upper framework and underframe Post, the middle frame is slideably set on vertical guide pillar, and some supporting tables are also equipped with the underframe, described some Battery tray is placed with supporting table, the battery tray is provided with electrokinetic cell, and the box for needle or pin is fixedly mounted on framework And positioned at the surface of electrokinetic cell, the battery tray is located above middle frame, and the middle frame is lifted in uphill process Battery tray.
2. a kind of electrokinetic cell needle-bar according to claim 1, it is characterised in that:The upper ledge, which is set up, cylinder, The output shaft of the cylinder passes through middle frame down and is locked at the lower end of middle frame.
3. a kind of electrokinetic cell needle-bar according to claim 1, it is characterised in that:If the middle frame is provided with upward Dry limited post, the top of the limited post can be supported in upper framework lower end.
4. a kind of electrokinetic cell needle-bar according to claim 1, it is characterised in that:The middle frame upper end is additionally provided with Some locating dowels, the battery tray lower end is provided with some locating slots being engaged with the locating dowel.
5. a kind of electrokinetic cell needle-bar according to claim 1, it is characterised in that:It is also equipped with the supporting table Limitation travel switch for induced cell pallet.
CN201621415204.2U 2016-12-21 2016-12-21 A kind of electrokinetic cell needle-bar Active CN206523609U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621415204.2U CN206523609U (en) 2016-12-21 2016-12-21 A kind of electrokinetic cell needle-bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621415204.2U CN206523609U (en) 2016-12-21 2016-12-21 A kind of electrokinetic cell needle-bar

Publications (1)

Publication Number Publication Date
CN206523609U true CN206523609U (en) 2017-09-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621415204.2U Active CN206523609U (en) 2016-12-21 2016-12-21 A kind of electrokinetic cell needle-bar

Country Status (1)

Country Link
CN (1) CN206523609U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109239407A (en) * 2018-07-03 2019-01-18 深圳市瑞能实业股份有限公司 battery testing needle bed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109239407A (en) * 2018-07-03 2019-01-18 深圳市瑞能实业股份有限公司 battery testing needle bed
CN109239407B (en) * 2018-07-03 2021-12-14 深圳市瑞能实业股份有限公司 Battery testing needle bed

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