CN219485427U - Detection position selecting tool for auxiliary sheet resistance meter detection - Google Patents
Detection position selecting tool for auxiliary sheet resistance meter detection Download PDFInfo
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- CN219485427U CN219485427U CN202320009013.XU CN202320009013U CN219485427U CN 219485427 U CN219485427 U CN 219485427U CN 202320009013 U CN202320009013 U CN 202320009013U CN 219485427 U CN219485427 U CN 219485427U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a detection position selecting tool for auxiliary sheet resistance meter detection in the technical field of conductive film production, which comprises the following components: the device comprises a first positioning plate, a second positioning plate perpendicular to the first positioning plate, and a plurality of sliding positioning plates perpendicular to the second positioning plate, wherein one end of the first positioning plate is connected with one end of the second positioning plate, one end of the sliding positioning plate is connected with the second positioning plate in a sliding manner and can move along the length direction of the second positioning plate, and scales are arranged on the first positioning plate, the second positioning plate and the sliding positioning plate. The problems that when the conventional Fang Zuyi is used for detecting, a ruler is generally horizontally placed at the upper end of a conductive film, the detection position is determined by a visual detection method, the efficiency is low, the operation is inconvenient, errors are easily caused by inaccurate visual detection positioning, and the detection result is inaccurate easily caused during repeated detection are solved, so that the Fang Zuyi detection position is accurate in positioning, the sheet resistance detection is better and faster to assist Fang Zuyi, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of conductive film production, in particular to a detection position selecting tool for auxiliary sheet resistance detection.
Background
After the production of the conductive film is completed, the sheet resistance of the conductive film needs to be detected. Square resistance, also called film resistance, is the same in all resistance measurement values of squares of any size, and the size of the square resistance is only related to the thickness of the conductive film, so that the measurement of the square resistance is widely applied to detecting the thickness of the conductive film and monitoring the uniformity of the film thickness in the production process of the conductive film.
Fang Zuyi is a relatively commonly used square resistance testing device at present, and mainly comprises a square resistance testing circuit comprising an ammeter and a voltmeter and four probes connected with the square resistance testing circuit, wherein the four probes are in contact conduction with a conductive film to be detected, so that a measuring loop is formed among the probes, the conductive film and a power supply, and the square resistance of the conductive film can be measured by reading the numbers of the ammeter and the voltmeter.
When the sheet resistance meter is used for detection, in order to detect the thickness consistency of the thin film, the thin film is required to be placed on a detection table, a ruler is horizontally placed on the upper end of the conductive thin film, an inspector visually selects a detection designated position according to scales on the ruler, the conductive thin film is moved, and then the probe is used for detection on the film surface, so that the probe detects on the conductive thin film according to a set distance. However, the method for determining the detection position by manually placing the ruler and visually determining the position is low in efficiency, inconvenient to operate, inaccurate in visual positioning and easy to cause errors, and in repeated detection, the detection result is easy to be inaccurate because the detection position is difficult to be positioned at the same position.
Disclosure of Invention
In order to solve the problems that when the conventional Fang Zuyi is used for detecting, a ruler is generally horizontally arranged at the upper end of a conductive film, the detection position is determined by a visual detection method, the efficiency is low, the operation is inconvenient, errors are easily caused by inaccurate visual detection positioning, and the detection result is easily inaccurate during repeated detection, the utility model provides a detection position selecting tool for assisting a sheet resistance meter in detection.
The technical scheme of the utility model is as follows:
a select detection position frock that supplementary square resistance appearance detected includes: the device comprises a first positioning plate, a second positioning plate, a plurality of sliding positioning plates and a plurality of scales, wherein the second positioning plate is perpendicular to the first positioning plate, the sliding positioning plates are perpendicular to the second positioning plate, one end of the first positioning plate is connected with one end of the second positioning plate, one end of the sliding positioning plate is connected with the second positioning plate in a sliding manner and can move along the length direction of the second positioning plate, and scales are arranged on the first positioning plate, the second positioning plate and the sliding positioning plates.
Further, one end of the first positioning plate is provided with an inserting block, one end of the second positioning plate is provided with an inserting groove, and the inserting block is inserted into the inserting groove.
Further, one end of the first positioning plate is fixedly connected with one end of the second positioning plate.
Further, be equipped with first spout on the second locating plate, first spout includes first opening, second opening, third opening, first opening the second opening the third is link up each other between the opening, the slip locating plate is in through adjusting part slip in the first opening, the slip locating plate orientation one side of third opening is equipped with the mounting groove, adjusting part sets up in the mounting groove and upwards runs through the second opening.
Further, the adjusting component comprises an adjusting block, a threaded column arranged on the adjusting block and a first butterfly nut matched with the threaded column, one side of the adjusting block is arranged in the mounting groove, the other side of the adjusting block is clamped into the third opening, the threaded column upwards penetrates through the second opening and slides along the second opening and the third opening, and the first butterfly nut fixes the sliding locating plate on the second locating plate.
Further, a limiting part is arranged on the sliding positioning plate, and the limiting part is clamped into the top of the first opening.
Further, one end of the first positioning plate is rotatably connected with one end of the second positioning plate.
Still further, be equipped with the second spout on the second locating plate, the second spout includes adjustment tank, recovery tank, the adjustment tank with the recovery tank link up each other, first locating plate rotates to through the pivot in the recovery tank, the tip of slip locating plate is equipped with the slip post, the cover is equipped with the spring on the slip post, the slip locating plate passes through the slip post is in slide on the adjustment tank and rotate to in the recovery tank, the second butterfly nut will the slip locating plate is fixed on the slip locating plate.
Further, the first locating plate one end of the sliding locating plate is provided with a round angle and is abutted with the bottom of the recovery groove.
Further, an elastic sleeve is sleeved on the rotating shaft, and the upper side and the lower side of the elastic sleeve are respectively abutted to the side wall of the first locating plate and the side wall of the recovery groove.
The utility model according to the scheme has the beneficial effects that:
the detection position selecting tool for assisting Fang Zuyi detection is characterized in that scales are arranged on the first positioning plate, the second positioning plate and the sliding positioning plate, so that the transverse interval and the longitudinal interval of detection positions on the conductive film can be conveniently adjusted according to the preset Fang Zuyi detection positions, the detection positions of Fang Zuyi are accurately positioned, and the sheet resistance detection can be better and faster performed by assisting Fang Zuyi; when the film needs to be repeatedly detected, the same detection position is easily positioned for detection, and the detection result is accurate.
In addition, the utility model has simple structure and convenient use, and a plurality of sliding positioning plates are arranged, so that the sheet resistance can be rapidly measured at the same transverse and longitudinal positions and at different longitudinal positions of the conductive film during detection by the resistance meter, a great amount of time is not required to be spent on selecting and determining detection positions, and when the conductive film is moved to perform sheet resistance detection, only the tool for selecting the detection positions, which is used for assisting in Fang Zuyi detection, and the conductive film are required to be moved together, so that the operation is convenient and the positioning is accurate.
Drawings
FIG. 1 is a schematic diagram of a first embodiment;
FIG. 2 is a split view of the first embodiment;
FIG. 3 is a schematic structural diagram of a second positioning plate according to the first embodiment;
FIG. 4 is a schematic structural diagram of a sliding positioning plate according to the first embodiment;
FIG. 5 is a schematic diagram of a second embodiment;
FIG. 6 is a split view of the second embodiment;
fig. 7 is a schematic structural diagram of other embodiments.
In the figure, 1, a first positioning plate; 11. a plug block; 2. a second positioning plate; 21. a plug-in groove; 22. a first chute; 221. a first opening; 222. a second opening; 223. a third opening; 23. a second chute; 231. an adjustment tank; 232. a recovery tank; 3. sliding the positioning plate; 31. an adjustment assembly; 311. an adjusting block; 312. a threaded column; 313. a first wing nut; 32. a mounting groove; 33. a limit part; 34. a sliding column; 35. a second wing nut; 4. a spring; 5. an elastic sleeve.
Detailed Description
The utility model is further described below with reference to the drawings and embodiments:
embodiment one:
as shown in fig. 1, this embodiment provides a detection position selecting tool for assisting detection of a sheet resistance meter, including: the first locating plate 1, with the second locating plate 2 of first locating plate 1 perpendicular setting, a plurality of slip locating plate 3 that set up perpendicularly with the second locating plate 2, the one end of first locating plate 1 is connected with the one end of second locating plate 2, the one end and the second locating plate 2 sliding connection of slip locating plate 3 can follow the length direction removal of second locating plate 2, all be equipped with the scale on first locating plate 1, second locating plate 2 and the slip locating plate 3.
Specifically, the first positioning plate 1 and the second positioning plate 2 are used for determining the detection range on the conductive film, so that the Fang Zuyi sheet resistance detection is performed within the detection range.
And detection positions for positioning and detecting probes of the square resistance meter are formed between the first positioning plate 1 and the adjacent sliding positioning plates 3 and between the first positioning plate and the upper and lower adjacent sliding positioning plates 3. The sliding positioning plate 3 can slide on the second positioning plate 2, so that the position-selecting tool for detecting the auxiliary sheet resistance instrument can adjust the position according to the preset interval of detection positions, and the sheet resistance instrument is assisted to carry out sheet resistance detection on conductive films at different positions in the longitudinal direction. For example, the position of the first detection bit in the longitudinal direction is determined by the first positioning plate 1 and the adjacent slide positioning plate 3, and the position of the other detection bit in the longitudinal direction is determined by the adjacent two slide positioning plates 3: firstly, performing sheet resistance detection on the conductive film at the first position through Fang Zuyi; and then, after the conductive film and the tooling are moved, performing sheet resistance detection on the conductive film at the second position through Fang Zuyi.
In addition, the first positioning plate 1 and the sliding positioning plate 3 are perpendicular to the second positioning plate 2, namely, the first positioning plate 1 and the sliding positioning plate 3 are parallel to each other, so that adjustment and positioning of the detection position are facilitated. When the utility model is used, firstly, the positions of the sliding positioning plates 3 on the second positioning plates 2 are adjusted through the scales on the second positioning plates 2, the distance between the sliding positioning plates 3 is determined, namely, the longitudinal distance is determined according to the size of a set detection position, and then, the conductive film is moved according to the set transverse distance of the detection position through the scales on the first positioning plate 1 and the adjacent sliding positioning plates 3 or the scales on the upper and lower adjacent sliding positioning plates 3, so that the sheet resistance measurement of the conductive film at the same longitudinal position and at different transverse positions is realized, and the uniformity of the film thickness produced by the conductive film is detected.
In this embodiment, the first locating plate 1, the second locating plate 2 and the sliding locating plate 3 are provided with scales, so that the distance between the detection positions can be conveniently adjusted, and the detection positions can be accurately positioned. In addition, when the film needs to be repeatedly detected, the same detection position can be easily positioned for detection according to the scales on the first positioning plate 1, the second positioning plate 2 and the sliding positioning plate 3, and the accuracy of the detection result is improved. Meanwhile, the utility model has simple structure and convenient use, the second positioning plate 2 is provided with the plurality of sliding positioning plates 3 and Fang Zuyi, when the detection is carried out, the square resistance measurement can be carried out on the same transverse and longitudinal positions and different longitudinal positions of the conductive film, a great amount of time is not required to be spent for determining the detection position in the longitudinal direction of the conductive film, the detection efficiency is improved, and when the conductive film is moved for carrying out the square resistance detection, only the detection position selecting tool for auxiliary Fang Zuyi detection in the embodiment is required to be moved together with the conductive film, so that the operation is convenient and the positioning is accurate.
As shown in fig. 1 to 4, in this embodiment, one end of the first positioning plate 1 is provided with an inserting block 11, one end of the second positioning plate 2 is provided with an inserting groove 21, the inserting block 11 is inserted into the inserting groove 21, and the first positioning plate 1 and the second positioning plate 2 adopt an inserting assembly mode, so that the installation and the disassembly are convenient. In addition, the second positioning plate 2 is provided with a first chute 22, the first chute 22 comprises a first opening 221, a second opening 222 and a third opening 223, the first opening 221, the second opening 222 and the third opening 223 are mutually communicated, the sliding positioning plate 3 slides in the first opening 221 through the adjusting component 31, the position of the sliding positioning plate 3 on the second positioning plate 2 is adjusted, and the longitudinal distance of the sliding positioning plate 3 is determined according to the size of a set detection position.
The sliding positioning plate 3 is provided with a mounting groove 32 on a side facing the third opening 223, and the adjusting assembly 31 is disposed in the mounting groove 32 and penetrates the second opening 222 upwards. The adjusting component 31 comprises an adjusting block 311, a threaded column 312 and a first butterfly nut 313, one side of the adjusting block 311 is arranged in the mounting groove 32, the other side of the adjusting block 311 is clamped into the third opening 223, the width of the bottom of the adjusting block 311 is consistent with that of the third opening 223, and when the sliding locating plate 3 is convenient to adjust, the sliding locating plate is always perpendicular to the second locating plate 2, so that the accuracy of Fang Zuyi on detecting the sheet resistance of the conductive film is improved. The threaded column 312 is arranged on the adjusting block 311, and the threaded column 312 penetrates the second opening 222 upwards and can slide along the second opening 222 and the third opening 223, so that the position of the sliding positioning plate 3 on the second positioning plate 2 is adjusted. The first wing nut 313 is screwed with the screw column 312 to fix the sliding positioning plate 3 on the second positioning plate 2. In addition, be equipped with spacing portion 33 on the slip locating plate 3, spacing portion 33 card goes into the top of first opening 221, makes things convenient for the slip locating lever to install in first opening 221 and makes slip locating plate 3 and second locating plate 2 perpendicular.
Embodiment two:
as shown in fig. 5 and 6, one end of the first positioning plate 1 is rotatably connected with one end of the second positioning plate 2, the second positioning plate 2 is provided with a second chute 23, the second chute 23 comprises an adjusting groove 231 and a recycling groove 232, the adjusting groove 231 and the recycling groove 232 are mutually communicated, the first positioning plate 1 rotates into the recycling groove 232 through a rotating shaft, the end of the sliding positioning plate 3 is provided with a sliding column 34, the sliding positioning plate 3 slides on the adjusting groove 231 through the sliding column 34 and rotates into the recycling groove 232, one ends of the first positioning plate 1 and the sliding positioning plate 3 are respectively provided with a round corner and are abutted with the bottom of the recycling groove 232, the sliding positioning plate 3 and the second positioning plate 2 rotate and then are perpendicular to the first positioning plate 1 through round corners, and the sliding positioning plate 3 and the second positioning plate 2 can rotate into the recycling groove 232 through the round corners, so that the storage management and the carrying are convenient.
In addition, the sliding column 34 is sleeved with the spring 4, and the position of the sliding locating plate 3 is fixed after rotation through the spring 4, so that the sliding locating plate 3 is prevented from being shifted in the testing process, and unnecessary errors are prevented from being caused. In addition, the elastic sleeve 5 is sleeved on the rotating shaft, the upper side and the lower side of the elastic sleeve 5 are respectively abutted with the side walls of the first positioning plate 1 and the recovery groove 232, the elastic sleeve 5 is convenient for the first positioning plate 1 to rotate, and the position of the elastic sleeve after rotation is not deviated.
Through adjusting the position of the sliding locating plate 3 on the second locating plate 2, the first locating plate 1, the adjacent sliding locating plate 3 and the left and right adjacent sliding locating plates 3 are adjusted, so that the position of a detection position selecting tool for detecting the auxiliary sheet resistance instrument can be adjusted according to the preset interval of detection positions, namely, the longitudinal distance of the detection position selecting tool is determined according to the size of the preset detection positions, then the sliding locating plate 3 is fixed on the sliding locating plate 3 through the second butterfly nut 35, a probe of Fang Zuyi moves the conductive film according to the set transverse interval of the detection positions to realize sheet resistance measurement of the conductive film at different transverse positions at the same longitudinal position, and further uniformity of film thickness produced by the conductive film is detected.
As shown in fig. 7, in other embodiments, one end of the first positioning plate 1 is fixedly connected with one end of the second positioning plate 2, so that the stability of assembling the first positioning plate 1 and the second positioning plate 2 is improved, the utility model is firmer, and the service life is prolonged. Of course, in actual design, the connection manner of the first positioning plate 1 and the second positioning plate 2 may be designed according to actual needs.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the implementation of the utility model is not limited by the above manner, and it is within the scope of the utility model to apply the inventive concept and technical solution to other situations as long as various improvements made by the inventive concept and technical solution are adopted, or without any improvement.
Claims (10)
1. The utility model provides a select detection position frock that supplementary square resistance appearance detected which characterized in that includes: the device comprises a first positioning plate, a second positioning plate, a plurality of sliding positioning plates and a plurality of scales, wherein the second positioning plate is perpendicular to the first positioning plate, the sliding positioning plates are perpendicular to the second positioning plate, one end of the first positioning plate is connected with one end of the second positioning plate, one end of the sliding positioning plate is connected with the second positioning plate in a sliding manner and can move along the length direction of the second positioning plate, and scales are arranged on the first positioning plate, the second positioning plate and the sliding positioning plates.
2. The tool for assisting in Fang Zuyi detection of claim 1, wherein an insertion block is arranged at one end of the first positioning plate, an insertion groove is arranged at one end of the second positioning plate, and the insertion block is inserted into the insertion groove.
3. The tool for assisting Fang Zuyi in detecting a position according to claim 1, wherein one end of the first positioning plate is fixedly connected with one end of the second positioning plate.
4. A tool for assisting in Fang Zuyi detection according to claim 2 or 3, wherein the second positioning plate is provided with a first chute, the first chute comprises a first opening, a second opening and a third opening, the first opening, the second opening and the third opening are mutually communicated, the sliding positioning plate slides in the first opening through an adjusting component, a mounting groove is formed in one side of the sliding positioning plate facing the third opening, and the adjusting component is arranged in the mounting groove and penetrates through the second opening upwards.
5. The tool for assisting in detecting a position Fang Zuyi according to claim 4, wherein the adjusting assembly comprises an adjusting block, a threaded column arranged on the adjusting block, and a first wing nut matched with the threaded column, one side of the adjusting block is arranged in the mounting groove, the other side of the adjusting block is clamped into the third opening, the threaded column penetrates through the second opening upwards and slides along the second opening and the third opening, and the first wing nut fixes the sliding positioning plate on the second positioning plate.
6. The tool for assisting in detecting a position Fang Zuyi according to claim 4, wherein the sliding positioning plate is provided with a limiting portion, and the limiting portion is clamped into the top of the first opening.
7. The tool for assisting in detecting a position Fang Zuyi according to claim 1, wherein one end of the first locating plate is rotatably connected to one end of the second locating plate.
8. The tool for assisting in Fang Zuyi detection of claim 7, wherein a second chute is formed in the second positioning plate, the second chute comprises an adjusting groove and a recovery groove, the adjusting groove and the recovery groove are mutually communicated, the first positioning plate rotates into the recovery groove through a rotating shaft, a sliding column is arranged at the end of the sliding positioning plate, a spring is sleeved on the sliding column, the sliding positioning plate slides on the adjusting groove through the sliding column and rotates into the recovery groove, and a second butterfly nut fixes the sliding positioning plate on the sliding positioning plate.
9. The tool for assisting in Fang Zuyi detection of claim 8, wherein the first positioning plate and one end of the sliding positioning plate are provided with rounded corners and are abutted to the bottom of the recovery tank.
10. The tool for assisting in Fang Zuyi detection according to claim 8, wherein an elastic sleeve is sleeved on the rotating shaft, and the upper side and the lower side of the elastic sleeve are respectively abutted against the first positioning plate and the side wall of the recovery groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320009013.XU CN219485427U (en) | 2023-01-04 | 2023-01-04 | Detection position selecting tool for auxiliary sheet resistance meter detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320009013.XU CN219485427U (en) | 2023-01-04 | 2023-01-04 | Detection position selecting tool for auxiliary sheet resistance meter detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219485427U true CN219485427U (en) | 2023-08-08 |
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ID=87484141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320009013.XU Active CN219485427U (en) | 2023-01-04 | 2023-01-04 | Detection position selecting tool for auxiliary sheet resistance meter detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219485427U (en) |
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2023
- 2023-01-04 CN CN202320009013.XU patent/CN219485427U/en active Active
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