CN211453156U - Pressure detection tool - Google Patents
Pressure detection tool Download PDFInfo
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- CN211453156U CN211453156U CN201922479013.2U CN201922479013U CN211453156U CN 211453156 U CN211453156 U CN 211453156U CN 201922479013 U CN201922479013 U CN 201922479013U CN 211453156 U CN211453156 U CN 211453156U
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Abstract
The utility model provides a pressure detection tool, include: the pressure sensor comprises a bottom plate and a pressure sensor, wherein a first groove and a second groove are sequentially arranged on the bottom plate, the first groove and the second groove are parallel to each other, the pressure sensor is arranged in the first groove, a first group of indexing bolt holes are formed in the second groove, a second group of indexing bolt holes are formed in the second groove, and a third group of indexing bolt holes are formed in the second groove. As above, the utility model discloses a pressure detection tool solves among the prior art because the material of tool is Al6061 type aluminum alloy, and the pressure detection tool weight that the preparation formed is all heavier, and need carry three kinds of different pressure detection tools when testing 2/5/10CH type LCD detection tool selective examination, causes the problem of certain puzzlement for the tester.
Description
Technical Field
The utility model relates to a pressure detection technical field especially relates to a pressure detection tool.
Background
Along with the continuous update of the lcd products of customers, the sizes of the lcd detection jigs manufactured in a matching manner also change, such as a 5CH (5 channel) lcd detection jig, a 10CH (10 channel) lcd detection jig, and a 2CH (2 channel) lcd detection jig derived from the 10CH lcd detection jig, so that the structure of the existing pressure detection jig for detecting the 5CH lcd detection jig cannot be used in other types of lcd detection jigs.
Because the material of tool is Al6061 type aluminum alloy, the pressure measurement tool weight of preparation is all heavier, and need carry three kinds of different pressure measurement tools when testing 2/5/10CH type LCD detection tool selective examination, causes certain puzzlement for the tester.
The 5CH type liquid crystal display detection jig comprises a crimping support plate and a rod pressing mechanism, the rod pressing mechanism is installed on one side of the crimping support plate, a pair of indexing bolts is arranged at the bottom of the crimping support plate, and the 10CH type liquid crystal display detection jig, the 2CH type liquid crystal display detection jig and the 5CH type liquid crystal display detection jig are different in size, namely, the distance between the pair of indexing bolts arranged at the bottom of the crimping support plate is different.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims to provide a pressure detection tool for solve among the prior art because the material of tool is Al6061 type aluminum alloy, the pressure detection tool weight that the preparation formed is all heavier, and need carry three kinds of different pressure detection tools when testing 2/5/10CH type LCD detection tool selective examination, cause the problem of certain puzzlement for the tester.
In order to realize above-mentioned purpose and other relevant purpose, the utility model provides a pressure detection tool, include: the pressure sensor is arranged in the center of the bottom of the first groove, and a first group of indexing bolt holes, a second group of indexing bolt holes and a third group of indexing bolt holes are formed in the second groove.
As a preferred technical solution, the second group of index pin holes are located between the first group of index pin holes, wherein the first group of index pin holes correspond to a pair of index pins in the 2CH type lcd detection jig, and the second group of index pin holes correspond to a pair of index pins in the 10CH type lcd detection jig.
As a preferred technical scheme, the third group of indexing bolt holes are located between the second group of indexing bolt holes, wherein the second group of indexing bolt holes correspond to a pair of indexing bolts in a 10CH type liquid crystal display detection jig, and the third group of indexing bolt holes correspond to a pair of indexing bolts in a 5CH type liquid crystal display detection jig.
According to the preferable technical scheme, an inductor pressing block is arranged in the first groove, a clamping groove is formed in the bottom of the inductor pressing block, the pressure inductor is fixed in the clamping groove, the bottom of the pressure inductor extends out of the clamping groove, the bottom of the pressure inductor is fixedly connected with the bottom of the inner side of the first groove, contact between the pressure inductor and the rod pressing mechanism is changed from point to surface through the inductor pressing block, and the contact area is increased.
As described above, the utility model relates to a pressure detection tool has following beneficial effect: through setting up first group index pin hole, second group index pin hole and third group index pin hole, a pair of index pin in 2CH type LCD detection tool is corresponded to in the first group index pin hole, a pair of index pin in 10CH type LCD detection tool is corresponded to in the second group index pin hole, a pair of index pin in 5CH type LCD detection tool is corresponded to in the third group index pin hole, 2CH type LCD detection tool promptly, 10CH type LCD detection tool and 5CH type LCD detection tool all can install on this device, and reasonable design is suitable for production and popularization and application.
Drawings
Fig. 1 is a schematic structural diagram of a pressure detection fixture disclosed in an embodiment of the present invention;
fig. 2 is a diagram showing a state of the pressure detection jig and the lcd detection jig according to an embodiment of the present invention;
wherein the reference numerals are specified as follows: 1. crimping the supporting plate; 2. a rod pressing mechanism; 3. a base plate; 4. a first groove; 5. a second groove; 6. a first set of indexing pin holes; 7. a second set of indexing pin holes; 8. a third set of indexing bolt holes; 9. a pressure sensor; 10. and (6) pressing the inductor block.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1-2. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a pressure detecting jig, including: bottom plate 3 and pressure sensors 9, first recess 4 and second recess 5 have set gradually on the bottom plate 3, and first recess 4 is parallel to each other with second recess 5, is provided with pressure sensors 9 in the first recess 4, and pressure sensors 9 are located the central point of first recess 4 bottom and put, are provided with first group graduation bolt hole 6, second group graduation bolt hole 7 and third group graduation bolt hole 8 in the second recess 5.
In the pressure detection fixture provided by this embodiment, the second group of indexing pin holes 7 are located between the first group of indexing pin holes 6, wherein the first group of indexing pin holes 6 correspond to a pair of indexing pins in the 2CH type lcd detection fixture, and the second group of indexing pin holes 7 correspond to a pair of indexing pins in the 10CH type lcd detection fixture.
In the pressure detection fixture provided by this embodiment, the third group of indexing pin holes 8 are located between the second group of indexing pin holes 7, wherein the second group of indexing pin holes 7 correspond to a pair of indexing pins in the 10CH type lcd detection fixture, and the third group of indexing pin holes 8 correspond to a pair of indexing pins in the 5CH type lcd detection fixture.
The embodiment provides a pressure detection tool is provided with inductor briquetting 10 in the first recess 4, and the draw-in groove has been seted up to inductor briquetting 10 bottom, and in pressure sensors 9 was fixed and the draw-in groove, the draw-in groove was stretched out to pressure sensors 9's bottom, and pressure sensors 9's bottom and first recess 4's inboard bottom fixed connection make and member pressing mechanism 2 between the contact become the face by the point through setting up inductor briquetting 10, have increased area of contact.
In a specific use: by arranging a first group of indexing bolt holes 6, a second group of indexing bolt holes 7 and a third group of indexing bolt holes 8, the first group of indexing bolt holes 6 correspond to a pair of indexing bolts in a 2CH type liquid crystal display detection jig, the second group of indexing bolt holes 7 correspond to a pair of indexing bolts in a 10CH type liquid crystal display detection jig, and the third group of indexing bolt holes 8 correspond to a pair of indexing bolts in a 5CH type liquid crystal display detection jig, namely, the 2CH type liquid crystal display detection jig, the 10CH type liquid crystal display detection jig and the 5CH type liquid crystal display detection jig can be arranged on the device, for example, the pressure of the 2CH type liquid crystal display detection jig is detected, the pair of indexing bolts at the bottom of the 2CH type liquid crystal display detection jig is inserted into the first group of indexing bolt holes 6, and a rod piece pressing mechanism on the 2CH type liquid crystal display detection jig can press a sensor pressing block 10, that is, the pressure sensor 9 is pressed, and the pressure sensor 9 detects the pressure of the rod pressing mechanism on the 2CH type lcd test fixture.
To sum up, the utility model relates to a pressure detection tool solves among the prior art because the material of tool is Al6061 type aluminum alloy, and the pressure detection tool weight that the preparation formed is all heavier, and need carry three kinds of different pressure detection tools when examining the test to 2/5/10CH type LCD detection tool, causes the problem of certain puzzlement for the tester, and reasonable in design is suitable for production and popularization and application. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. The utility model provides a pressure detection tool which characterized in that includes: the pressure sensor is arranged in the center of the bottom of the first groove, and a first group of indexing bolt holes, a second group of indexing bolt holes and a third group of indexing bolt holes are formed in the second groove.
2. The pressure testing jig of claim 1 wherein the second set of indexing pin holes are located between the first set of indexing pin holes.
3. The pressure testing jig of claim 2 wherein the third set of indexing pin holes are located between the second set of indexing pin holes.
4. The pressure detection jig according to claim 1, wherein an inductor pressing block is disposed in the first groove, a clamping groove is formed in a bottom of the inductor pressing block, the pressure inductor is fixed in the clamping groove, a bottom of the pressure inductor extends out of the clamping groove, and the bottom of the pressure inductor is fixedly connected with a bottom of an inner side of the first groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922479013.2U CN211453156U (en) | 2019-12-31 | 2019-12-31 | Pressure detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922479013.2U CN211453156U (en) | 2019-12-31 | 2019-12-31 | Pressure detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211453156U true CN211453156U (en) | 2020-09-08 |
Family
ID=72299426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922479013.2U Active CN211453156U (en) | 2019-12-31 | 2019-12-31 | Pressure detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211453156U (en) |
-
2019
- 2019-12-31 CN CN201922479013.2U patent/CN211453156U/en active Active
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