CN207249074U - A kind of battery core short-circuit test and the integral structure weighed - Google Patents
A kind of battery core short-circuit test and the integral structure weighed Download PDFInfo
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- CN207249074U CN207249074U CN201721172640.6U CN201721172640U CN207249074U CN 207249074 U CN207249074 U CN 207249074U CN 201721172640 U CN201721172640 U CN 201721172640U CN 207249074 U CN207249074 U CN 207249074U
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- battery core
- circuit test
- core short
- electronic scale
- integral structure
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Abstract
The utility model discloses a kind of battery core short-circuit test and the integral structure weighed, it includes electronic scale, battery core short-circuit test fixture and alarm, the battery core short-circuit test fixture is arranged on electronic scale, and the alarm is connected with electronic scale and reacts the weight indicator of object on electronic scale；The utility model is by by electronic scale, battery core short-circuit test fixture and alarm triplicity, the test to battery core short circuit can be completed at the same time and is weighed to battery core, and the unqualified alarm device alarm of battery core weight, avoids the problem of underproof battery core is missed in personnel's careless omission.
Description
Technical field
The utility model belongs to battery test apparatus technical field, and in particular to a kind of battery core short-circuit test and weigh one
Body structure.
Background technology
On production line for manufacturing battery the qualification rate of product is directly affected to the test of battery core short circuit and to weighing for battery core；At present
To the test of battery core short circuit, there are the following problems：There is battery core of colliding with two test leads of short-circuit test fixture；To battery core
Weigh that there are the following problems：It is alarm free device that battery core is weighed in electronic scale, there are personnel's careless omission by under underproof battery core
Situation about turning；And test to battery core short circuit and to weighing for battery core completed in two separated devices, it is time-consuming
Arduously, efficiency is influenced.
Utility model content
The purpose of this utility model is the integral structure for carrying a kind of battery core short-circuit test Yu weighing, by by electronic scale,
Battery core short-circuit test fixture and alarm triplicity, can complete the test to battery core short circuit and the title to battery core at the same time
Weight, and the unqualified alarm device alarm of battery core weight, avoid the problem of underproof battery core is missed in personnel's careless omission.
Technical solution is used by the utility model：
A kind of battery core short-circuit test and the integral structure weighed, it include electronic scale, battery core short-circuit test fixture and
Alarm, the battery core short-circuit test fixture are arranged on electronic scale, and the alarm is connected with electronic scale and reacts electronics
The weight indicator of object on scale.
The utility model is also characterized by
The battery core short-circuit test fixture includes cathode fixture block and anode fixture block, and the cathode fixture block and anode fixture block are opposite
Set and its opposite face is inclined-plane.
The inclined-plane indent and the semicircle of cross section.
The distance of the corresponding inclined-plane upper end of cathode fixture block and anode fixture block is more than the length of battery core, inclined-plane lower end
Distance is less than the length of battery core.
First panel for showing initial threshold is provided with the electronic scale and for showing object on electronic scale
The second panel of weight.
The alarm is three layers of light warning lamp, three layers of light warning lamp it is upper, in and lower three layers correspond to respectively
Limit alarm, qualified prompting and lower limit alarm.
The battery core short-circuit test fixture is arranged on electronic scale by base.
Compared with prior art, when the utility model is used, by by electronic scale, battery core short-circuit test fixture and report
Alert device triplicity, can complete the test to battery core short circuit at the same time and weigh to battery core, and battery core weight is unqualified
Alarm device is alarmed, and avoids the problem of underproof battery core is missed in personnel's careless omission.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model embodiment provides a kind of battery core short-circuit test and the integral structure weighed
Figure.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
The utility model embodiment provides a kind of battery core short-circuit test and the integral structure weighed, as shown in Figure 1, it is wrapped
Electronic scale 1, battery core short-circuit test fixture 2 and alarm 3 are included, battery core short-circuit test fixture 2 is arranged on electronic scale 1, alarm
Device 3 is connected with electronic scale 1 and reacts the weight indicator of object on electronic scale 1, in this way, weighing in electronic scale 1 to battery core
While, by the way that whether battery core short-circuit test fixture 2 and tester connecting test battery core is short-circuit, and the result weighed passes through
Alarm 3 is intuitively reacted to staff.
Battery core short-circuit test fixture 2 includes cathode fixture block 21 and anode fixture block 22,22 phase of cathode fixture block 21 and anode fixture block
To the semicircle set and its opposite face is inclined-plane, inclined-plane indent and cross section, cathode fixture block 21 and anode fixture block 22 are corresponding
The distance of inclined-plane upper end be more than the length of battery core, the distance of inclined-plane lower end is less than the length of battery core, in this way, the inclined-plane of indent makes
Battery core both ends lug stress to be measured, avoid the vertical way of contact need that left and right clamping plate stretches manually could allow battery core with absolutely
Edge tester touches, and plane clamping can allow cell polar ear large area deformation and battery core to be measured is brought it is secondary impaired
Problem.
First panel 11 for showing initial threshold is provided with electronic scale 1 and for showing object on electronic scale 1
The second panel 12 of weight, alarm 3 are three layers of light warning lamp, three layers of light warning lamp it is upper, in and lower three layers correspond to respectively
Upper limit alarm, qualified prompting and lower limit alarm, upper limit alarm are red, and qualification prompts for green, and lower limit alarm is yellow, this
Sample, when the weight shown in second panel 12 is more than the weight that first panel 11 is shown, the red upper limit report of controller control
Alert prompting, when the weight shown in second panel 12 is equal to the weight that first panel 11 is shown, the qualified prompting of controller control
Display green, when the weight shown in second panel 12 is less than the weight that first panel 11 is shown, controller control yellow
Lower limit alarm.
Battery core short-circuit test fixture 2 is arranged on electronic scale 1 by base 4, in this way, avoiding battery core short-circuit test fixture
Abrasion caused by 2 pairs of electronic scales 1.
The course of work：Initial threshold is set in the first panel 11 of electronic scale 1 first, battery core to be measured is then put into electricity
On core short-circuit test fixture 2, cathode corresponds to cathode fixture block 21, and anode corresponds to anode fixture block 22, at this time the second panel of electronic scale
12 can show the weight of the battery core, when the weight is more than initial threshold, upper limit alarm prompting；When the weight is equal to initial threshold
When, qualification prompting, when the weight is less than initial threshold, lower limit alarm, in the case of the qualified prompting of weight, by battery core
Short-circuit test fixture 2 is connected in insulation tester, and whether test battery core is short-circuit, is waste product if short circuit, otherwise is continued follow-up
Detection.
Using the above scheme, the utility model compared with prior art, in use, by by electronic scale, battery core short circuit survey
Fixture and alarm triplicity are tried, the test to battery core short circuit can be completed at the same time and weighed to battery core, and electricity
The unqualified alarm device alarm of core weight, avoids the problem of underproof battery core is missed in personnel's careless omission.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
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 scope of the claims.
Claims (7)
1. a kind of battery core short-circuit test and the integral structure weighed, it is characterised in that it includes electronic scale, battery core short-circuit test
Fixture and alarm, the battery core short-circuit test fixture are arranged on electronic scale, the alarm be connected with electronic scale and
React the weight indicator of object on electronic scale.
2. a kind of battery core short-circuit test according to claim 1 and the integral structure weighed, it is characterised in that the electricity
Core short-circuit test fixture includes cathode fixture block and anode fixture block, and the cathode fixture block and anode fixture block are oppositely arranged and its opposite face
For inclined-plane.
3. a kind of battery core short-circuit test according to claim 2 and the integral structure weighed, it is characterised in that described oblique
Face indent and the semicircle of cross section.
4. a kind of battery core short-circuit test according to claim 3 and the integral structure weighed, it is characterised in that it is described just
The distance of pole fixture block and the corresponding inclined-plane upper end of anode fixture block is more than the length of battery core, and the distance of inclined-plane lower end is less than battery core
Length.
5. a kind of battery core short-circuit test according to claim 4 and the integral structure weighed, it is characterised in that the electricity
The first panel for showing initial threshold and the second panel for showing weight of object on electronic scale are provided with sub- scale.
6. according to a kind of battery core short-circuit test of claim 1-5 any one of them and the integral structure weighed, its feature exists
In, the alarm be three layers of light warning lamp, three layers of light warning lamp it is upper, in and lower three layers correspond to upper limit report respectively
Alert, qualified prompting and lower limit alarm.
7. a kind of battery core short-circuit test according to claim 6 and the integral structure weighed, it is characterised in that the electricity
Core short-circuit test fixture is arranged on electronic scale by base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172640.6U CN207249074U (en) | 2017-09-13 | 2017-09-13 | A kind of battery core short-circuit test and the integral structure weighed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721172640.6U CN207249074U (en) | 2017-09-13 | 2017-09-13 | A kind of battery core short-circuit test and the integral structure weighed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207249074U true CN207249074U (en) | 2018-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721172640.6U Active CN207249074U (en) | 2017-09-13 | 2017-09-13 | A kind of battery core short-circuit test and the integral structure weighed |
Country Status (1)
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| CN (1) | CN207249074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507610A (en) * | 2017-09-13 | 2019-03-22 | 河北银隆新能源有限公司 | The integral structure of battery core short-circuit test and weighing |
-
2017
- 2017-09-13 CN CN201721172640.6U patent/CN207249074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507610A (en) * | 2017-09-13 | 2019-03-22 | 河北银隆新能源有限公司 | The integral structure of battery core short-circuit test and weighing |
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