CN205333737U - Surface resistance measuring device of antistatic coating - Google Patents
Surface resistance measuring device of antistatic coating Download PDFInfo
- Publication number
- CN205333737U CN205333737U CN201620016120.5U CN201620016120U CN205333737U CN 205333737 U CN205333737 U CN 205333737U CN 201620016120 U CN201620016120 U CN 201620016120U CN 205333737 U CN205333737 U CN 205333737U
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- CN
- China
- Prior art keywords
- surface resistance
- antistatic coating
- resistance measuring
- measuring apparatus
- joint pin
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Abstract
The utility model relates to a surface resistance measuring device of antistatic coating, including surface resistance tester and testing arrangement, testing arrangement includes base, baffle, fixed clamping piece, slip clamping piece and calibrated scale, and the surface resistance tester is connected with second spliced pole and first spliced pole respectively through anodal connecting wire and negative connecting wire to test and demonstration resistance quantity, the utility model discloses a removal of slip clamping piece changes effective gauge length of the device that awaits measuring to read corresponding surface resistance value in the surface resistance tester, thereby satisfy specific test requirement, simple structure, low in manufacturing cost, efficiency of software testing is high.
Description
Technical field
This utility model relates to a kind of resistance testing device, particularly relates to the surface resistance measuring apparatus of a kind of antistatic coating。
Background technology
The sheet resistance value of antistatic coating is the significant data of this coating property, directly affects the particular characteristic index of this coating, resistance value depends on length and the thickness of device under test, resistance value for same thickness, different length, need the detection of system and record its resistance change, conventional electric resistance measuring apparatus structure is complicated, involve great expense, operation easier is also higher, lack practical value, make resistance value cannot rapid feedback to production division, reduce production efficiency, be unfavorable for large-scale promotion。
In prior art, if the patent No. is 201420649095.5, the applying date be 2014.1101 " a kind of planar materials sheet resistance detecting devices ", this utility model is more accurate to the resistive performance test that the surface of planar materials is overall, it is to avoid the defective products rate caused because of problem of materials rises。But this utility model structure is complicated, expensive, volume is big, and operation easier is high, awaits making further improvements。
Utility model content
For the present situation of above-mentioned prior art, technical problem to be solved in the utility model is in that to provide the antistatic coating surface resistance measuring apparatus of a kind of simple in construction, low cost of manufacture, flexible operation。
The technical scheme that the above-mentioned technical problem of this utility model solution adopts is: the surface resistance measuring apparatus of a kind of antistatic coating, including sheet resistance tester and test device, it is characterized in that: described test device includes base, baffle plate, tingle, slip intermediate plate and graduated disc, described slip intermediate plate is provided with the first joint pin, described tingle is provided with the second joint pin, described sheet resistance tester is connected with the second joint pin and the first joint pin with negative lead respectively by positive lead, with test and display resistance value。
Preferably, described base is provided with chute, described chute is connected to slip intermediate plate。
Preferably, described base is additionally provided with baffle plate。
Preferably, the zero graduation value place that described tingle is provided with the first groove of strip, the centrage of described first groove and graduated disc aligns。
Preferably, described graduated disc being additionally provided with alignment line group, described alignment line group is connected with each bar graticule of scale value and is positioned at same straight line。
Compared with prior art, the utility model has the advantage of: this utility model effectively measures length by what the movement of slip intermediate plate changed device under test, and scale value place is both provided with alignment line group, length value can be read fast and accurately, simple in construction, low cost of manufacture, testing efficiency is high。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Detailed description of the invention
As shown in Figure 1, a kind of surface resistance measuring apparatus of antistatic coating, including sheet resistance tester 1 and test device, test device includes base 2, baffle plate 21, tingle 22, slip intermediate plate 25 and graduated disc 23, slip intermediate plate 25 is provided with the first joint pin 251, tingle 22 is provided with the second joint pin 221, sheet resistance tester 1 is connected with the second joint pin 221 and the first joint pin 251 with negative lead 12 respectively by positive lead 11, with test and display resistance value；Being provided with chute 24 on base 2, slip intermediate plate 25 is installed on chute 24 by screw and nut combination, and can realize horizontally slipping, to change institute's measuring resistance length of device under test 3；Base 2 is provided with baffle plate 21, one end of device under test 3 props up baffle plate 21, thus preventing from test process is moved, tingle 22 adopts elastic copper sheet, tingle 22 is provided with the first groove 222 of strip, the lowest point of the first groove 222 contacts with device under test 3 surface, and the zero graduation value place of the centrage of the first groove 222 and graduated disc 23 aligns, it is simple to computational length value；Slip intermediate plate 25 is also adopted by elastic copper sheet, and slip intermediate plate 25 is also equipped with the second groove 252 of strip, and the lowest point of the second groove 252 contacts with device under test 3 surface；Graduated disc 23 is additionally provided with alignment line group 231, is connected with each bar graticule of scale value and is positioned at same straight line, conveniently accurately reading scale value。
In the present embodiment, effectively measure length due to what change device under test 3 by the movement of slip intermediate plate 25, and in sheet resistance tester 1, read corresponding sheet resistance value, thus meeting specific test request；It addition, simple in construction, low cost of manufacture, testing efficiency is high。
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those of skill in the art that the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is replaced on an equal basis；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model。
Claims (5)
1. the surface resistance measuring apparatus of an antistatic coating, including sheet resistance tester and test device, it is characterized in that: described test device includes base, baffle plate, tingle, slip intermediate plate and graduated disc, described slip intermediate plate is provided with the first joint pin, described tingle is provided with the second joint pin, described sheet resistance tester is connected with the second joint pin and the first joint pin with negative lead respectively by positive lead, with test and display resistance value。
2. the surface resistance measuring apparatus of a kind of antistatic coating according to claims 1, it is characterised in that: described base is provided with chute, described chute is connected to slip intermediate plate。
3. the surface resistance measuring apparatus of a kind of antistatic coating according to claims 1, it is characterised in that: described base is additionally provided with baffle plate。
4. the surface resistance measuring apparatus of a kind of antistatic coating according to claims 1, it is characterised in that: the zero graduation value place being provided with the first groove of strip, the centrage of described first groove and graduated disc on described tingle aligns。
5. the surface resistance measuring apparatus of a kind of antistatic coating according to claims 1, it is characterised in that: being additionally provided with alignment line group on described graduated disc, described alignment line group is connected with each bar graticule of scale value and is positioned at same straight line。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016120.5U CN205333737U (en) | 2016-01-08 | 2016-01-08 | Surface resistance measuring device of antistatic coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620016120.5U CN205333737U (en) | 2016-01-08 | 2016-01-08 | Surface resistance measuring device of antistatic coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333737U true CN205333737U (en) | 2016-06-22 |
Family
ID=56210430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620016120.5U Expired - Fee Related CN205333737U (en) | 2016-01-08 | 2016-01-08 | Surface resistance measuring device of antistatic coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333737U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664715A (en) * | 2016-07-27 | 2018-02-06 | 上海太阳能工程技术研究中心有限公司 | Cell piece prints silver paste method for testing resistance |
| CN107976578A (en) * | 2017-12-11 | 2018-05-01 | 深圳市三慧智国际智能系统有限公司 | A kind of sheet resistance test platform |
-
2016
- 2016-01-08 CN CN201620016120.5U patent/CN205333737U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664715A (en) * | 2016-07-27 | 2018-02-06 | 上海太阳能工程技术研究中心有限公司 | Cell piece prints silver paste method for testing resistance |
| CN107976578A (en) * | 2017-12-11 | 2018-05-01 | 深圳市三慧智国际智能系统有限公司 | A kind of sheet resistance test platform |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20180108 |