CN203083491U - Thickness detection device for lithium ion battery - Google Patents
Thickness detection device for lithium ion battery Download PDFInfo
- Publication number
- CN203083491U CN203083491U CN 201220692168 CN201220692168U CN203083491U CN 203083491 U CN203083491 U CN 203083491U CN 201220692168 CN201220692168 CN 201220692168 CN 201220692168 U CN201220692168 U CN 201220692168U CN 203083491 U CN203083491 U CN 203083491U
- Authority
- CN
- China
- Prior art keywords
- top surface
- lithium ion
- ion battery
- caliper
- block
- 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
Links
Abstract
The utility model discloses a thickness detection device for a lithium ion battery; the device comprises a pedestal with a top surface in a shape of a slope, two sides of the pedestal top surface are correspondingly provided with two support blocks, a cylindrical caliper is arranged between the two support blocks, two ends of the caliper are respectively and fixedly connected with corresponding support blocks, a gap is arranged between the caliper and the pedestal top surface, a dismountable support pad is arranged between the support blocks and the pedestal, the support blocks, the support pad and the pedestal are detachably connected, and the pedestal top surface, a caliper surface and side faces of the two support blocks close to the caliper are all provided with an insulation tape layer. The thickness detection device for the lithium ion battery is simple in structure and easy in operation; and if a battery slides down from the pedestal top surface in detection and passes through the gap between the caliper and the pedestal top surface, then the battery is qualified; and the detection device is high in detection efficiency, strong in versatility, safe in detection process, effectively reduces poor appearance of the battery, and improves yield of the battery.
Description
Technical field
The utility model relates to a kind of battery check device, relates in particular to a kind of lithium ion battery thickness detection apparatus.
Background technology
At present, the lithium ion battery thickness detection apparatus generally adopts thickness measurement device, blocked up tool or the kind of calliper cell thickness tested.Thickness measurement device and kind of calliper can be measured accurate values, but detection efficiency is lower, only can be as the sampling observation of product, and the cell thickness that can not be used for large-scale production detects.Yet existing cell thickness detects anchor clamps, uses metal material surface coating insulating material to process, and the serviceable life of coating is limited on the one hand.
Summary of the invention
At the problem that above-mentioned prior art exists, the utility model purpose be to provide a kind of simple in structure, detect accurately, efficient is high, the lithium ion battery thickness detection apparatus of highly versatile.
The technical solution of the utility model is: a kind of lithium ion battery thickness detection apparatus, comprise that end face is the base of ramped shaped, the both sides correspondence of described base top surface is provided with two back-up blocks, be provided with columniform calliper between two back-up blocks, the two ends of described calliper are fixedly connected with corresponding back-up block respectively, be provided with the gap between calliper and the base top surface, be provided with dismountable supporting pad between back-up block and the base, back-up block, supporting pad and base removably connect, described base top surface, the side of calliper surface and two close callipers of back-up block is equipped with the insulating gel belt.
As preferably, described back-up block, supporting pad and base are connected by bolt.
As preferably, the edge of described supporting pad does not exceed the edge, bottom surface of back-up block.
As preferably, the angle of described base top surface is 30 degree.
The beneficial effects of the utility model are: simple in structure, easy and simple to handle, during detection battery is slided from base top surface, it is qualified to be by the gap between calliper and the base top surface, can also regulate gap thickness by the quantity of increase and decrease supporting pad, be applicable to the detection of different-thickness battery, versatility is stronger, because the insulating gel belt is adopted on base end face and calliper surface, smooth surface, can not cause battery surface to scratch, and back-up block also is provided with the insulating gel belt near the side of calliper, avoided damage the battery metal sheet, effectively reduce the bad order of battery, improved the yields of battery.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, base; 2, back-up block; 3, calliper; 4, supporting pad; 5, insulating gel belt.
Embodiment
As a kind of embodiment of the present utility model, as shown in Figure 1, a kind of lithium ion battery thickness detection apparatus, comprise that end face is the base 1 of ramped shaped, the angle of described base 1 end face is 30 degree, the both sides correspondence of described base 1 end face is provided with two back-up blocks 2, be provided with columniform calliper 3 between two back-up blocks 2, the two ends of described calliper 3 are fixedly connected with corresponding back-up block 2 respectively, be provided with the gap between calliper 3 and base 1 end face, be provided with dismountable supporting pad 4 between back-up block 2 and the base 1, the edge of described supporting pad 4 does not exceed the edge, bottom surface of back-up block 2, back-up block 2, supporting pad 4 and base 1 are connected described base 1 end face by bolt, the side of calliper 3 surfaces and two back-up block 2 close callipers 3 is equipped with insulating gel belt 5.
Claims (4)
1. lithium ion battery thickness detection apparatus, it is characterized in that: comprise that end face is the base of ramped shaped, the both sides correspondence of described base top surface is provided with two back-up blocks, be provided with columniform calliper between two back-up blocks, the two ends of described calliper are fixedly connected with corresponding back-up block respectively, be provided with the gap between calliper and the base top surface, be provided with dismountable supporting pad between back-up block and the base, back-up block, supporting pad and base removably connect, and the side of described base top surface, calliper surface and two close callipers of back-up block is equipped with the insulating gel belt.
2. lithium ion battery thickness detection apparatus according to claim 1 is characterized in that: described back-up block, supporting pad and base are connected by bolt.
3. lithium ion battery thickness detection apparatus according to claim 1 and 2 is characterized in that: the edge of described supporting pad does not exceed the edge, bottom surface of back-up block.
4. lithium ion battery thickness detection apparatus according to claim 3 is characterized in that: the angle of described base top surface is 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692168 CN203083491U (en) | 2012-12-14 | 2012-12-14 | Thickness detection device for lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692168 CN203083491U (en) | 2012-12-14 | 2012-12-14 | Thickness detection device for lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203083491U true CN203083491U (en) | 2013-07-24 |
Family
ID=48829318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220692168 Expired - Fee Related CN203083491U (en) | 2012-12-14 | 2012-12-14 | Thickness detection device for lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203083491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457502A (en) * | 2014-12-15 | 2015-03-25 | 苏州工业职业技术学院 | Semi-automatic workpiece thickness rapid detection jig |
-
2012
- 2012-12-14 CN CN 201220692168 patent/CN203083491U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457502A (en) * | 2014-12-15 | 2015-03-25 | 苏州工业职业技术学院 | Semi-automatic workpiece thickness rapid detection jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Pioneer Technology Co. Ltd. Assignor: Jian Xing Contract record no.: 2014440020161 Denomination of utility model: Device for detecting the thickness of lithium ion cell Granted publication date: 20130724 License type: Exclusive License Record date: 20140513 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20161214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |