CN206975084U - A kind of new discharge and recharge sheet-type probe - Google Patents
A kind of new discharge and recharge sheet-type probe Download PDFInfo
- Publication number
- CN206975084U CN206975084U CN201720836346.4U CN201720836346U CN206975084U CN 206975084 U CN206975084 U CN 206975084U CN 201720836346 U CN201720836346 U CN 201720836346U CN 206975084 U CN206975084 U CN 206975084U
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- China
- Prior art keywords
- guide
- faller gill
- collets
- recharge
- sleeve
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Abstract
The utility model discloses a kind of new discharge and recharge sheet-type probe, including collets, the collets are internally provided with through hole, through hole top is provided with guide copper sleeve, guide sleeve is installed inside the guide copper sleeve, the guide sleeve is provided with jump ring with guide copper sleeve contact position, and the guide copper sleeve lower end is provided with spring, and the collets bottom is provided with faller gill.The utility model designs positive pole negative pole moduleization, is fixed between faller gill 3 and collets by screw, and simplicity is changed in installation, is popped one's head in using chip, more reliable more more stable than pin type before, test data is more stable, and service life has also obtained notable extension.
Description
Technical field
Probe technique field is the utility model is related to, specially a kind of new discharge and recharge sheet-type probe.
Background technology
Lithium ion battery as a kind of novel energy-storing power supply, have energy is high, operating voltage is high, operating temperature range is wide,
The advantages that small volume, long lifespan, environmental protection, the new Pang in power supply market is rapidly become, and be widely applied to hybrid electric vehicle, electronic
In all trades and professions such as automobile, electric bicycle, solar LED street lamp energy storage device, modern military equipment, communication.In manufacture lithium
During ion battery, battery is melted into and partial volume is indispensable process, all included pair in the process of chemical conversion and partial volume
Cell carries out powerful discharge and recharge.
Existing probe-type reliability and stability are relatively weaker, and test data has slight fluctuations once in a while, use
Life-span is relatively much shorter.
Utility model content
The purpose of this utility model is to provide a kind of new discharge and recharge sheet-type probe, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of new discharge and recharge sheet-type probe, including
Collets, the collets are internally provided with through hole, and through hole top is provided with guide copper sleeve, is provided with inside the guide copper sleeve
Guide sleeve, the guide sleeve are provided with jump ring with guide copper sleeve contact position, and the guide copper sleeve lower end is provided with spring, described exhausted
Edge block bottom is provided with faller gill.
Preferably, fixed between the faller gill and collets by screw.
Preferably, the faller gill is provided with two altogether, and faller gill bottom is arranged to zigzag.
Preferably, the faller gill is arranged to the gold-plated faller gill of red copper, and the pin teeth portion thickness of coating of the faller gill is 0.8-1 μm,
The top thickness of coating of faller gill is 0.17-0.23 μm.
Preferably, the guide sleeve is arranged to H59 copper nickel plating components, and guide copper sleeve is arranged to brass member.
Compared with prior art, the beneficial effects of the utility model are：The utility model designs positive pole negative pole moduleization,
Fixed between faller gill and collets by screw, simplicity is changed in installation, is popped one's head in using chip, more reliable more steady than pin type before
Fixed, test data is more stable, and service life has also obtained notable extension.
Brief description of the drawings
Fig. 1 is transverse sectional view of the present utility model.
Fig. 2 is longitudinal sectional view of the present utility model.
Fig. 3 is top view of the present utility model.
In figure：1- guide sleeves；2- collets；3- faller gills；4- jump rings；5- guide copper sleeves；6- springs；7- screws.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of new discharge and recharge sheet-type probe, including it is exhausted
Edge block 2, collets 2 are internally provided with through hole, and through hole top is provided with guide copper sleeve 5, and the lower end of guide copper sleeve 5 is provided with spring 6,
Guide sleeve 1 is installed, guide sleeve is provided with jump ring 4, the installation of the bottom of collets 2 with the contact position of guide copper sleeve 5 inside guide copper sleeve 5
There is faller gill 3 so that test data is more stable, and service life has also obtained notable extension, passes through spiral shell between faller gill 3 and collets 2
Nail 7 is fixed, and faller gill 3 is provided with two altogether, and the bottom of faller gill 3 is arranged to zigzag, and faller gill 3 is arranged to the gold-plated faller gill of red copper, faller gill 3
Pin teeth portion thickness of coating be 0.8-1 μm, the top thickness of coating of faller gill 3 is 0.17-0.23 μm, and guide sleeve 1 is arranged to H59 copper
Nickel plating component, guide copper sleeve 5 are arranged to brass member.
Operation principle：Positive pole negative pole moduleization is designed, fixed between faller gill 3 and collets 2 by screw 7, installation is more
Simplicity is changed, is popped one's head in using chip, more reliable more more stable than pin type before, test data is more stable, and service life also obtains
Significantly extend.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of new discharge and recharge sheet-type probe, including collets（2）, it is characterised in that：The collets（2）It is internally provided with
Through hole, through hole top are provided with guide copper sleeve（5）, the guide copper sleeve（5）Lower end is provided with spring（6）, the guide copper sleeve
（5）Inside is provided with guide sleeve（1）, the guide sleeve and guide copper sleeve（5）Contact position is provided with jump ring（4）, the collets
（2）Bottom is provided with faller gill（3）.
A kind of 2. new discharge and recharge sheet-type probe according to claim 1, it is characterised in that：The faller gill（3）With insulation
Block（2）Between pass through screw（7）It is fixed.
A kind of 3. new discharge and recharge sheet-type probe according to claim 1, it is characterised in that：The faller gill（3）Set altogether
There are two, faller gill（3）Bottom is arranged to zigzag.
A kind of 4. new discharge and recharge sheet-type probe according to claim 1, it is characterised in that：The faller gill（3）It is arranged to
The gold-plated faller gill of red copper, the faller gill（3）Pin teeth portion thickness of coating be 0.8-1 μm, faller gill（3）Top thickness of coating be
0.17-0.23μm。
A kind of 5. new discharge and recharge sheet-type probe according to claim 1, it is characterised in that：The guide sleeve（1）Set
For H59 copper nickel plating components, guide copper sleeve（5）It is arranged to brass member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836346.4U CN206975084U (en) | 2017-07-11 | 2017-07-11 | A kind of new discharge and recharge sheet-type probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836346.4U CN206975084U (en) | 2017-07-11 | 2017-07-11 | A kind of new discharge and recharge sheet-type probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206975084U true CN206975084U (en) | 2018-02-06 |
Family
ID=61402890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720836346.4U Expired - Fee Related CN206975084U (en) | 2017-07-11 | 2017-07-11 | A kind of new discharge and recharge sheet-type probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206975084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728946A (en) * | 2020-12-24 | 2021-04-30 | 商都中建金马冶金化工有限公司 | Electrode burnout prevention device for submerged arc furnace |
-
2017
- 2017-07-11 CN CN201720836346.4U patent/CN206975084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728946A (en) * | 2020-12-24 | 2021-04-30 | 商都中建金马冶金化工有限公司 | Electrode burnout prevention device for submerged arc furnace |
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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 |
Granted publication date: 20180206 Termination date: 20200711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |