CN204027549U - A kind of hard type protection film flatness detects tool - Google Patents
A kind of hard type protection film flatness detects tool Download PDFInfo
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- CN204027549U CN204027549U CN201420468832.1U CN201420468832U CN204027549U CN 204027549 U CN204027549 U CN 204027549U CN 201420468832 U CN201420468832 U CN 201420468832U CN 204027549 U CN204027549 U CN 204027549U
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- pressure
- riser
- sensitive switch
- protection film
- type protection
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a kind of hard type protection film flatness and detect tool; comprise base plate; described base plate is provided with three risers, power supply and pilot lamp; it is parallel with described base plate and in conplane three supporting surfaces that the top of described three risers is respectively equipped with; other three pressure-sensitive switches that are respectively equipped with branch triangular in shape of described three risers; three, the top supporting surface of described three pressure-sensitive switches is parallel, and described three pressure-sensitive switch parallel connections are connected with described power supply and described pilot lamp again.Whether smooth the utility model, by utilizing the pressure-sensitive switch detection method of distribution triangular in shape, can test out hard type protection film accurately, has and make simply, and advantage reasonable in design, has very high practical value.
Description
[technical field]
The utility model relates to a kind of tool that detects, and is specifically related to hard type protection film flatness and detects tool.
[background technology]
Hard type protection film is mainly used in liquid crystal display, and its roughness measurement is to produce, use and the very important ring of the unit of detection, and quality when rigid flatness directly affects with display laminating, does not easily produce bubble at ordinary times, and impact is used and be attractive in appearance.At present conventional detection tool multidigit fixed jig, detection method is mainly observed by operating personnel's eyes, testing result very since personnel's observation situation, there is certain error, the flatness situation that tests out product that can not prepare.
Therefore, be necessary to provide a kind of Novel hard diaphragm flatness to detect tool.
[summary of the invention]
Technical problem to be solved in the utility model is to provide a kind of Novel hard diaphragm flatness to detect tool, the inaccurate problem of measurement result under solution existence conditions.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of hard type protection film flatness detects tool, comprise base plate, described base plate is provided with the first riser, the second riser, the 3rd riser, power supply and pilot lamp, described the first riser, it is parallel with described base plate and in conplane the first supporting surface that described the second riser and the top of described the 3rd riser are respectively equipped with, the second supporting surface and the 3rd supporting surface, described the first riser, described the second riser and other the first pressure-sensitive switch that is respectively equipped with branch triangular in shape of described the 3rd riser, the second pressure-sensitive switch and the 3rd pressure-sensitive switch, described the first pressure-sensitive switch, the top of described the second pressure-sensitive switch and described the 3rd pressure-sensitive switch respectively with described the first supporting surface, described the second supporting surface is parallel with described the 3rd supporting surface, described the first pressure-sensitive switch, described the second pressure-sensitive switch and described the 3rd pressure-sensitive switch parallel connection are connected with described power supply and described pilot lamp again.
The invention has the beneficial effects as follows: the utility model is by detecting the improvement of tool to existing hard type protection film flatness; by increasing by three pressure-sensitive switches of distribution triangular in shape; make testing result more accurate, broken away from former fixed jig and measured by the limitation of eye-observation.
[brief description of the drawings]
Fig. 1 is structural representation of the present utility model.
In figure: 1, base plate, 11, the first riser, 12, the second riser, 13, the 3rd riser, 111, the first supporting surface, 121, the second supporting surface, 131, the 3rd supporting surface, 14, the first pressure-sensitive switch, 15, the second pressure-sensitive switch, 16, the 3rd pressure-sensitive switch, 17, power supply, 18, pilot lamp.
[embodiment]
Below in conjunction with specific embodiment, the utility model is done further and is described.
Refer to Fig. 1, the utility model provides a kind of hard type protection film flatness to detect tool, comprise base plate 1, described base plate 1 is provided with the first riser 11, the second riser 12, the 3rd riser 13, power supply 17 and pilot lamp 18, described the first riser 11, described the second riser 12 and described the 3rd riser 13 are rectangular parallelepiped, described the first riser 11, described the second riser 12 and described the 3rd riser 13 are parallel to each other, described the first riser 11, it is parallel with described base plate 1 and in conplane the first supporting surface 111 that described the second riser 12 and the top of described the 3rd riser 13 are respectively equipped with, the second supporting surface 121 and the 3rd supporting surface 131, described the first riser 11, described the second riser 12 and other the first pressure-sensitive switch 14 that is respectively equipped with branch triangular in shape of described the 3rd riser 13, the second pressure-sensitive switch 15 and the 3rd pressure-sensitive switch 16, described the first pressure-sensitive switch 14, the top of described the second pressure-sensitive switch 15 and described the 3rd pressure-sensitive switch 16 respectively with described the first supporting surface 111, described the second supporting surface 121 is parallel with described the 3rd supporting surface 131, described the first pressure-sensitive switch 14, described the second pressure-sensitive switch 15 and described the 3rd pressure-sensitive switch 16 parallel connections are connected with described power supply 17 and described pilot lamp 18 again, described power supply 17 is accumulator.
When detection; hard type protection film is placed on the first riser 11, the second riser 12 and the 3rd riser to 13; if completely smooth, can not touch any one pressure-sensitive switch, pilot lamp 18 can not light; if not completely smooth; can touch in three pressure-sensitive switches, pilot lamp 18 can light, and testing staff can be according to the situation of pilot lamp; judge that whether hard type protection film is smooth, and leg-of-mutton distribution can avoid detecting the appearance of blind area.
The utility model has designed a kind of tool that detects hard type protection film surface smoothness, by utilizing the pressure-sensitive switch detection method of distribution triangular in shape, whether smoothly can test out accurately hard type protection film.This utility model is made simple, reasonable in design, has very high practical value.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (5)
1. a hard type protection film flatness detects tool, it is characterized in that: comprise base plate, described base plate is provided with the first riser, the second riser, the 3rd riser, power supply and pilot lamp, described the first riser, it is parallel with described base plate and in conplane the first supporting surface that described the second riser and the top of described the 3rd riser are respectively equipped with, the second supporting surface and the 3rd supporting surface, described the first riser, described the second riser and other the first pressure-sensitive switch that is respectively equipped with branch triangular in shape of described the 3rd riser, the second pressure-sensitive switch and the 3rd pressure-sensitive switch, described the first pressure-sensitive switch, the top of described the second pressure-sensitive switch and described the 3rd pressure-sensitive switch respectively with described the first supporting surface, described the second supporting surface is parallel with described the 3rd supporting surface, described the first pressure-sensitive switch, described the second pressure-sensitive switch and described the 3rd pressure-sensitive switch parallel connection are connected with described power supply and described pilot lamp again.
2. hard type protection film flatness as claimed in claim 1 detects tool, it is characterized in that: described the first riser, described the second riser and described the 3rd riser are rectangular parallelepiped.
3. hard type protection film flatness as claimed in claim 2 detects tool, it is characterized in that: described the first riser, described the second riser and described the 3rd riser are parallel to each other.
4. hard type protection film flatness as claimed in claim 1 detects tool, it is characterized in that: described the first pressure-sensitive switch, described the second pressure-sensitive switch and described the 3rd pressure-sensitive switch are equilateral triangle and distribute.
5. hard type protection film flatness as claimed in claim 1 detects tool, it is characterized in that: described power supply is accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468832.1U CN204027549U (en) | 2014-08-19 | 2014-08-19 | A kind of hard type protection film flatness detects tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420468832.1U CN204027549U (en) | 2014-08-19 | 2014-08-19 | A kind of hard type protection film flatness detects tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027549U true CN204027549U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420468832.1U Active CN204027549U (en) | 2014-08-19 | 2014-08-19 | A kind of hard type protection film flatness detects tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN204027549U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490137A (en) * | 2018-04-28 | 2018-09-04 | 安徽普和电子有限公司 | A kind of intelligent capacitor film precision detection system |
| CN108593851A (en) * | 2018-04-28 | 2018-09-28 | 安徽普和电子有限公司 | A kind of capacitor film automation precision detection system |
| CN108760626A (en) * | 2018-04-28 | 2018-11-06 | 安徽普和电子有限公司 | A kind of capacitor film quality determining method |
-
2014
- 2014-08-19 CN CN201420468832.1U patent/CN204027549U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490137A (en) * | 2018-04-28 | 2018-09-04 | 安徽普和电子有限公司 | A kind of intelligent capacitor film precision detection system |
| CN108593851A (en) * | 2018-04-28 | 2018-09-28 | 安徽普和电子有限公司 | A kind of capacitor film automation precision detection system |
| CN108760626A (en) * | 2018-04-28 | 2018-11-06 | 安徽普和电子有限公司 | A kind of capacitor film quality determining method |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |