CN204101670U - A kind of conducting measuring equipment - Google Patents
A kind of conducting measuring equipment Download PDFInfo
- Publication number
- CN204101670U CN204101670U CN201420440943.1U CN201420440943U CN204101670U CN 204101670 U CN204101670 U CN 204101670U CN 201420440943 U CN201420440943 U CN 201420440943U CN 204101670 U CN204101670 U CN 204101670U
- Authority
- CN
- China
- Prior art keywords
- conductor plate
- measuring equipment
- testing sample
- holder
- utility
- 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 kind of conducting measuring equipment, comprising: a conductor plate, and it mates with the shell of testing sample, and is provided with gap between described conductor plate and testing sample shell; One elasticity thimble, it is located on described conductor plate, and it insulate with described conductor plate and is connected, and can be electrically connected between described elasticity thimble and the tested point of testing sample.The utility model structure is simple, easy to use.
Description
Technical field
The utility model relates to a kind of measuring equipment, more precisely a kind of conducting measuring equipment.
Background technology
The conducting measuring equipment of prior art all adopts directly contact to measure, but the case surface of many products is nonconductor, and therefore existing measuring method just cannot use.
Utility model content
The purpose of this utility model is to provide a kind of conducting measuring equipment, and it can solve in prior art can not measurement products case surface be the whether good shortcoming of idioelectric contact.
The utility model is by the following technical solutions:
A kind of conducting measuring equipment, comprising:
One conductor plate, it mates with the shell of testing sample, and is provided with gap between described conductor plate and testing sample shell;
One elasticity thimble, it is located on described conductor plate, and it insulate with described conductor plate and is connected, and can be electrically connected between described elasticity thimble and the tested point of testing sample.
Also comprise the first holder, described conductor plate is fixed in its side.
Also comprise a pedestal, above described pedestal, described first holder is fixed in one end.
Also comprise guide rail, it is fixed on described pedestal, and the left and right sides of described guide rail is respectively equipped with a guide-track groove.
Also comprise one second holder, the described second solid seat is sheathed on described guide-track groove by being provided with a sliding shoe bottom it, and can relative to described slide, and is transported to by testing sample and abuts against with described elasticity thimble.
The top of described second holder is provided with the pickup groove of a fixing testing sample.
The utility model has the advantages that: structure is simple, easy to use.
Accompanying drawing explanation
Below in conjunction with embodiment and accompanying drawing, the utility model is described in detail, wherein:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of accommodating cavity in Fig. 1.
Fig. 3 is the structural representation of slide block of the present utility model and guide rail.
Fig. 4 is principle schematic of the present utility model.
Embodiment
Embodiment of the present utility model is set forth further below in conjunction with accompanying drawing:
As shown in Figure 1, 2, 3, the utility model discloses a kind of conducting measuring equipment, whether the circuit ground point for measuring the product to be measured with nonconductor shell contacts well with shell, this product to be measured also can be able to be other products for wireless sound box, and it comprises: conductor plate 1, elasticity thimble 2, first holder 3, second holder 4, pedestal 5 and guide rail 6.
Conductor plate 1 of the present utility model mates with the shell of testing sample, and is provided with gap between conductor plate 1 and testing sample shell; Elasticity thimble 2 is located on conductor plate 1, and it insulate with conductor plate 1 and is connected, and can be electrically connected between elasticity thimble 2 and the tested point of testing sample.
Above pedestal 5 of the present utility model, the both sides, back that conductor plate 4 is fixed in the first holder 4, first holder 4 side are fixed in one end.Guide rail 6 is fixed on pedestal 5, the left and right sides of guide rail 6 is respectively equipped with a guide-track groove 61, second holder 4 is sheathed on guide-track groove 61 by being provided with sliding shoe 41 bottom it, and can slide relative to guide rail 6, and be transported to by testing sample and abut against with elasticity thimble 5, and the shell of testing sample does not electrically contact with conductor plate 1.
The top of the second holder 4 is provided with a pickup groove 42 fixing testing sample and can fixes product to be measured by this pickup groove 42.
Pedestal 5 inside of the present utility model is provided with an accommodating cavity 51, accommodating cavity 51 inside is provided with propulsion system 7, it comprises a motor shaft 71, motor 72 and fixed part 73, motor 72 can seesaw relative to motor shaft 71, and be connected with motor 72 bottom fixed part 73, the side of the second holder 4 is fixed at top, motor 72 by drive second holder 4 that seesaws at motor shaft 71 along guide rail 6 slide anteroposterior.
In the utility model, the first holder 3 is provided with two, and the bottom of the first holder 3 is individually fixed in the left and right sides, rear portion of pedestal 5, and the side of two the first holders 3 is individually fixed in the left and right sides, back of conductor plate 1.Guide rail 6 is provided with two, and two slide block sets 41 that the second holder 4 is provided with respectively by bottom are located on the guide-track groove 61 of each guide rail 6.
As shown in Figure 4, principle of work of the present utility model is as follows: be placed in by testing sample on the pickup groove of the second holder, second holder by driven by motor along guide rail movement to conductor plate place, the tested point of testing sample contacts with elasticity thimble, and be electrically connected, the shell of testing sample and not contacting of conductor plate, therefore when the contact of tested point place is good, form electric capacity C1 between the shell of conductor plate and product to be measured; When the loose contact of tested point place, electric capacity C1 is formed between the shell of conductor plate and product to be measured, tested point place also forms an electric capacity C2, the capacitance now obtained by capacitance meter measurement is C1*C2/C1+C2, namely the capacitance perseverance recorded during loose contact is less than capacitance when contacting good, therefore measures conductor plate by electric capacity scale and just can judge whether tested point place contacts good with the capacitance between elasticity thimble.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a conducting measuring equipment, is characterized in that, comprising:
One conductor plate, it mates with the shell of testing sample, and is provided with gap between described conductor plate and testing sample shell;
One elasticity thimble, it is located on described conductor plate, and it insulate with described conductor plate and is connected, and can be electrically connected between described elasticity thimble and the tested point of testing sample.
2. conducting measuring equipment according to claim 1, is characterized in that, also comprises the first holder, and described conductor plate is fixed in its side.
3. conducting measuring equipment according to claim 2, is characterized in that, also comprises a pedestal, and above described pedestal, described first holder is fixed in one end.
4. conducting measuring equipment according to claim 3, is characterized in that, also comprise guide rail, and it is fixed on described pedestal, and the left and right sides of described guide rail is respectively equipped with a guide-track groove.
5. conducting measuring equipment according to claim 4, it is characterized in that, also comprise one second holder, described second solid seat is sheathed on described guide-track groove by being provided with a sliding shoe bottom it, and can relative to described slide, and testing sample is transported to abuts against with described elasticity thimble.
6. conducting measuring equipment according to claim 5, is characterized in that, the top of described second holder is provided with the pickup groove of a fixing testing sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440943.1U CN204101670U (en) | 2014-02-18 | 2014-08-06 | A kind of conducting measuring equipment |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069984 | 2014-02-18 | ||
| CN201420069984.4 | 2014-02-18 | ||
| CN201420440943.1U CN204101670U (en) | 2014-02-18 | 2014-08-06 | A kind of conducting measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204101670U true CN204101670U (en) | 2015-01-14 |
Family
ID=52270087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420440943.1U Expired - Fee Related CN204101670U (en) | 2014-02-18 | 2014-08-06 | A kind of conducting measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204101670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884658A (en) * | 2016-09-30 | 2018-04-06 | 宇龙计算机通信科技(深圳)有限公司 | A kind of detection means of metal chassis conduction |
-
2014
- 2014-08-06 CN CN201420440943.1U patent/CN204101670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884658A (en) * | 2016-09-30 | 2018-04-06 | 宇龙计算机通信科技(深圳)有限公司 | A kind of detection means of metal chassis conduction |
| CN107884658B (en) * | 2016-09-30 | 2021-04-20 | 宇龙计算机通信科技(深圳)有限公司 | Detection apparatus for metal casing conductivity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20180806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |