CN102937659A - Small sample testing clip - Google Patents
Small sample testing clip Download PDFInfo
- Publication number
- CN102937659A CN102937659A CN 201210427938 CN201210427938A CN102937659A CN 102937659 A CN102937659 A CN 102937659A CN 201210427938 CN201210427938 CN 201210427938 CN 201210427938 A CN201210427938 A CN 201210427938A CN 102937659 A CN102937659 A CN 102937659A
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- China
- Prior art keywords
- clip
- copper sheet
- small sample
- sheet
- clamping piece
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Abstract
The invention relates to a small sample testing clip which comprises an upper clip sheet and a lower clip sheet, wherein the upper clip sheet and the lower clip sheet are connected through a spring, an upper copper sheet and a lower copper sheet are respectively adhered on the front half portions of the inner surfaces of the upper clip and the lower clip, and leads are respectively connected with the tail portions of the upper copper sheet and the lower copper sheet. The small sample testing clip has the advantages of being capable of accurately detecting the electrical properties of small samples including button cells, resistors and diodes, overcoming the shortcomings of misdetection or inaccurate testing data caused by the fact that working staff are contacted with the samples through hands and the small samples form a circuit with human bodies, and being safe and reliable.
Description
Technical field
The present invention relates to a kind of small sample test clip.
Background technology
Small sample is such as button cell, resistance, and diodes etc. need to be fixed, and then go to survey with ammeter carrying out electrical property when detecting.Because the staff touches small sample with hand and is fixed and measures, sample easily forms the loop with human body, thereby the mistake that causes is surveyed or test data is inaccurate, and the small sample that has is too small owing to area, and also inconvenience is taken.
Summary of the invention
The technical problem to be solved in the present invention is: for fear of touching small sample with hand, the invention provides a kind of small sample test clip.
The technical solution adopted for the present invention to solve the technical problems is: a kind of small sample test clip, comprise upper clip and lower clamping piece, connect by spring between upper clip and the lower clamping piece, be covered with respectively upper and lower copper sheet on the first half of the inside surface of upper and lower intermediate plate, the afterbody of described upper and lower copper sheet is connected with respectively wire.
In order to guarantee insulation, described upper clip and lower clamping piece are upper clip and the lower clamping piece that wood materials is made.
For anti-skidding, guarantee the fastness of clamping, the surperficial indentation of described upper and lower copper sheet.
In order to insert the pins such as resistance, diode, electric capacity, the end of described upper and lower copper sheet also offers aperture.
Further, particularly, the wire of the afterbody of described upper copper sheet links to each other with the positive pole of multimeter, and the wire of the afterbody of described lower copper sheet links to each other with the negative pole of multimeter.
The invention has the beneficial effects as follows, small sample test clip of the present invention, can be to button cell, resistance, the electrical property of the small samples such as diode detects accurately, avoided the staff to touch small sample and human body formation loop with hand, thus the mistake that causes survey or the inaccurate defective of test data, and safe and reliable.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the optimum embodiment of the present invention.
Among the figure 1, upper clip, 1-1, upper copper sheet, 2, lower clamping piece, 2-1, lower copper sheet, 3, spring, 4, aperture.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
As shown in Figure 1, the optimum embodiment of the present invention, comprise upper clip 1 and lower clamping piece 2, connect by spring 3 between upper clip 1 and the lower clamping piece 2, on, lower clamping piece 1, be covered with respectively on the first half of 2 inside surface, lower copper sheet 1-1,2-1, described on, lower copper sheet 1-1, the afterbody of 2-1 is connected with respectively wire, upper clip 1 and lower clamping piece 2 that upper clip 1 and lower clamping piece 2 are made for wood materials, on, lower copper sheet 1-1, the surperficial indentation of 2-1, on, lower copper sheet 1-1, the end of 2-1 also offers aperture 4, and the wire of the afterbody of upper copper sheet 1-1 links to each other with the positive pole of multimeter, and the wire of the afterbody of lower copper sheet 2-1 links to each other with the negative pole of multimeter.
During use, need to guarantee wooden upper clip 1 and lower clamping piece 2 dryings, small sample is clipped in upper and lower copper sheet 1-1, between 2-1 refers to, show test results at multimeter by wire.
Take above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this invention technological thought, carry out various change and modification fully.The technical scope of this invention is not limited to the content on the instructions, must determine its technical scope according to the claim scope.
Claims (5)
1. small sample test clip, it is characterized in that: comprise upper clip (1) and lower clamping piece (2), connect by spring (3) between upper clip (1) and the lower clamping piece (2), upper and lower intermediate plate (1, be covered with respectively upper and lower copper sheet (1-1 on the first half of inside surface 2), 2-1), the afterbody of described upper and lower copper sheet (1-1,2-1) is connected with respectively wire.
2. small sample test clip as claimed in claim 1 is characterized in that: the upper clip (1) that described upper clip (1) and lower clamping piece (2) are made for wood materials and lower clamping piece (2).
3. small sample test clip as claimed in claim 2 is characterized in that: the surperficial indentation of described upper and lower copper sheet (1-1,2-1).
4. small sample test clip as claimed in claim 3, it is characterized in that: the end of described upper and lower copper sheet (1-1,2-1) also offers aperture (4).
5. small sample test clip as claimed in claim 4, it is characterized in that: the wire of the afterbody of described upper copper sheet (1-1) links to each other with the positive pole of multimeter, and the wire of the afterbody of described lower copper sheet (2-1) links to each other with the negative pole of multimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210427938 CN102937659A (en) | 2012-10-31 | 2012-10-31 | Small sample testing clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210427938 CN102937659A (en) | 2012-10-31 | 2012-10-31 | Small sample testing clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102937659A true CN102937659A (en) | 2013-02-20 |
Family
ID=47696569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210427938 Pending CN102937659A (en) | 2012-10-31 | 2012-10-31 | Small sample testing clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102937659A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487615A (en) * | 2013-09-23 | 2014-01-01 | 国家电网公司 | Wire clamp special for testing of transformer |
| CN103499783A (en) * | 2013-09-30 | 2014-01-08 | 贵州航天计量测试技术研究所 | Diode testing device and use method thereof |
| CN105021893A (en) * | 2015-08-11 | 2015-11-04 | 太仓市高泰机械有限公司 | Auxiliary device used for resistor measurement |
| CN107315146A (en) * | 2017-05-05 | 2017-11-03 | 多氟多（焦作）新能源科技有限公司 | Fish mouth folder |
-
2012
- 2012-10-31 CN CN 201210427938 patent/CN102937659A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103487615A (en) * | 2013-09-23 | 2014-01-01 | 国家电网公司 | Wire clamp special for testing of transformer |
| CN103487615B (en) * | 2013-09-23 | 2016-03-02 | 国家电网公司 | A kind of transformer testing Special wire-clip |
| CN103499783A (en) * | 2013-09-30 | 2014-01-08 | 贵州航天计量测试技术研究所 | Diode testing device and use method thereof |
| CN103499783B (en) * | 2013-09-30 | 2016-05-11 | 贵州航天计量测试技术研究所 | A kind of diode detection device and using method thereof |
| CN105021893A (en) * | 2015-08-11 | 2015-11-04 | 太仓市高泰机械有限公司 | Auxiliary device used for resistor measurement |
| CN107315146A (en) * | 2017-05-05 | 2017-11-03 | 多氟多（焦作）新能源科技有限公司 | Fish mouth folder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130220 |