CN212302153U - Screen detection device is used in production of liquid crystal display inner screen - Google Patents
Screen detection device is used in production of liquid crystal display inner screen Download PDFInfo
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- CN212302153U CN212302153U CN202020879564.8U CN202020879564U CN212302153U CN 212302153 U CN212302153 U CN 212302153U CN 202020879564 U CN202020879564 U CN 202020879564U CN 212302153 U CN212302153 U CN 212302153U
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Abstract
The utility model discloses a screen detection device for producing a liquid crystal display inner screen, which relates to the technical field of screen detection devices and comprises a transverse plate, wherein a first chute is transversely arranged on the top surface of the transverse plate, two sides of the first chute are communicated, two sides of the top surface of the transverse plate are respectively fixedly provided with a support rod, and one side of the transverse plate, which is far away from the two support rods, is fixedly connected with a vertical plate, a first slider is arranged in the first chute, the first slider is in sliding fit with the first chute, the first slider is supported and fixed by screwing a second elastic screw rod, a vertical rod is fixedly arranged at the top of the first slider, a first graduated scale is fixedly arranged at the outer side of the vertical rod, two second graduated scales are slidably arranged on the vertical rod, and a limiting telescopic rod is vertically and slidably arranged between the two vertical rods, the problems of narrow application range and low utilization rate can not be solved by adjusting the display screens.
Description
Technical Field
The utility model relates to a screen detection device technical field especially relates to a screen detection device is used in production of liquid crystal display inner screen.
Background
Liquid Crystal Display (LCD) screen, which is called Liquid Crystal Display for short, is one kind of flat panel Display. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small volume and low radiation, and the liquid crystal display screen uses liquid crystal solution in two polarized materials, so that the crystal can be rearranged to achieve the purpose of imaging when current passes through the liquid.
The back needs to detect its size after the LCD inner screen is produced, whether the size of detecting the inner screen meets the requirements, and current detection device structure is generally fixed, can only detect the display screen of specific specification, can't detect multiple display screen through adjusting, and application scope is narrow, and the utilization ratio is low, consequently the utility model provides a screen detection device is used in LCD inner screen production solves above-mentioned problem.
Disclosure of Invention
The utility model discloses not enough to prior art exists provides a screen detection device is used in production of liquid crystal display inner screen, and concrete technical scheme is as follows:
the utility model provides a screen detection device is used in production of liquid crystal display inner screen, includes the diaphragm, the diaphragm top surface has transversely seted up spout one, spout one both sides link up, diaphragm top surface both sides are fixed respectively and are provided with branch, two branch is kept away from one side of diaphragm all with riser fixed connection, be provided with slider one in the spout one, slider one with a spout sliding fit, slider one supports fixedly through the elasticity screw rod two of screwing, the fixed montant that is provided with in slider one top, the montant outside is fixed and is provided with scale one, two slide on the montant and be provided with scale two, two slidable mounting has spacing telescopic link from top to bottom between the montant, spacing telescopic link's position can be fixed.
Furthermore, two sides in the first sliding groove are respectively provided with a limiting block, the limiting blocks are inserted in the first sliding groove, the front surface of the transverse plate is provided with a first elastic screw rod, the first elastic screw rod is in threaded fit with the transverse plate, and the limiting blocks are abutted and fixed through screwing the first elastic screw rod.
Furthermore, a second sliding groove is transversely formed in the bottom surface of the second graduated scale, a second sliding block is arranged in the second sliding groove, the second sliding block is in sliding fit with the second sliding groove, and the second sliding block is fixedly arranged on the front surface of the vertical rod.
Furthermore, the two ends of the limiting telescopic rod are respectively provided with a third sliding groove, the limiting telescopic rod is in sliding fit with the third sliding groove, the third sliding groove is longitudinally formed in the inner side of the vertical rod, a screw hole is longitudinally formed in the front side of the vertical rod, a screw matched with the screw hole is arranged in the screw hole, and the limiting telescopic rod is abutted and fixed through screwing the screw.
Further, a handle is fixedly arranged on the outer side of the limiting block, and the limiting block is made of stainless steel.
Furthermore, a positioning block is fixedly arranged on the front side of the vertical rod, a pointer is fixedly arranged at the bottom of the positioning block, and the pointer is aligned to the second graduated scale.
Compared with the prior art, the utility model beneficial effect who has is:
1. through the arrangement of the vertical rod, the first graduated scale and the second graduated scale, the distance between the two vertical rods is adjusted according to the length of the display screen, the position of the limiting telescopic rod is adjusted up and down according to the width of the display screen and is fixed, whether the display screen can be placed between the two vertical rods is observed, meanwhile, the display screen is placed on the limiting telescopic rod, whether the top surface of the display screen is flush with the top surfaces of the vertical rods is observed, if the two vertical rods are arranged, the specification of the display screen is in accordance with the specification, and the problems that the structure of the existing detection device is generally fixed, only the display screen with a specific specification can be detected, various display screens cannot be detected through adjustment, the application range is narrow, and the utilization rate;
2. through stopper and the handle that sets up, the slider slips in the spout is followed when preventing to adjust the montant, when detection device takes place to damage, takes out the stopper and is convenient for dismantle the device, increases operation rate.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of a screen inspection device for producing an lcd inner panel according to the present invention;
fig. 2 is a cross-sectional view of a screen inspection device for producing an lcd inner panel according to the present invention;
FIG. 3 is a cross-sectional view of a second graduated scale in the screen inspection device for LCD inner panel production provided by the present invention;
fig. 4 is a cross-sectional view of a vertical rod in the screen detecting device for producing the liquid crystal display inner screen.
In the figure: 1-vertical plate, 2-first graduated scale, 3-second graduated scale, 4-second sliding block, 5-pointer, 6-limit telescopic rod, 7-vertical rod, 8-screw, 9-limit block, 10-transverse plate, 11-handle, 12-support rod, 13-first sliding groove, 14-first sliding block, 15-second sliding groove, 16-positioning block, 17-screw hole, 18-third sliding groove, 19-second tightening screw rod and 20-first tightening screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a screen detecting device for producing a liquid crystal display inner screen comprises a transverse plate 10, a first sliding groove 13 is transversely formed on the top surface of the transverse plate 10, two sides of the first sliding groove 13 are communicated, supporting rods 12 are respectively fixedly arranged on two sides of the top surface of the transverse plate 10, one sides of the two supporting rods 12 far away from the transverse plate 10 are fixedly connected with a vertical plate 1, a first sliding block 14 is arranged in the first sliding groove 13, the first sliding block 14 is in sliding fit with the first sliding groove 13, the first sliding block 14 is abutted and fixed through screwing a second elastic screw 19, a vertical rod 7 is fixedly arranged on the top of the first sliding block 14, a first graduated scale 2 is fixedly arranged on the outer side of the vertical rod 7, a second graduated scale 3 is slidably arranged on the two vertical rods 7, a limiting telescopic rod 6 is vertically slidably arranged between the two vertical rods 7, the position of the limiting telescopic rod, the second sliding block 4 is fixedly arranged on the front side of the vertical rod 7, the two ends of the limiting telescopic rod 6 are respectively provided with the third sliding grooves 18, the limiting telescopic rod 6 is in sliding fit with the third sliding grooves 18, the third sliding grooves 18 are longitudinally formed in the inner side of the vertical rod 7, the front side of the vertical rod 7 is longitudinally provided with a screw hole 17, a screw 8 matched with the screw hole 17 is arranged in the screw hole 17, and the limiting telescopic rod 6 is supported and fixed through the screwing screw 8.
Through the arrangement of the vertical rods 7, the first graduated scale 2, the second graduated scale 3 and other structures, according to the length of the display screen, the distance between the two vertical rods 7 is adjusted under the action of the second graduated scale 3, according to the width of the display screen, the position of the limiting telescopic rod 6 is adjusted up and down and is fixed, the display screen is placed between the two vertical rods 7, whether the display screen can be placed between the two vertical rods 7 or not is judged, meanwhile, the display screen is placed on the limiting telescopic rod 6, whether the top surface of the display screen is flush with the top surfaces of the vertical rods 7 or not is judged, if both the two types of display screens are the same, the specifications of the display screen are met, and the problems that the structure of the existing detection device is generally fixed, only the display screen with a specific specification can be detected, multiple display screens cannot be detected through adjustment;
as the improvement of the technical scheme, the two sides in the first sliding groove 13 are respectively provided with the limiting block 9, the limiting block 9 is inserted in the first sliding groove 13, the front surface of the transverse plate 10 is provided with the first elastic screw 20, the first elastic screw 20 is in threaded fit with the transverse plate 10, the limiting block 9 is supported and fixed through screwing the first elastic screw 20, the handle 11 is fixedly arranged on the outer side of the limiting block 9, and the limiting block 9 is made of stainless steel.
The limiting block 9 and the handle 11 are arranged, so that the first sliding block 14 is prevented from being separated from the first sliding groove 13 carelessly when the vertical rod 7 is adjusted, when the detection device is damaged, the limiting block 9 is taken out to facilitate the disassembly of the device, and the utilization rate is improved;
as an improvement of the technical scheme, the front side of the vertical rod 7 is fixedly provided with a positioning block 16, the bottom of the positioning block 16 is fixedly provided with a pointer 5, and the pointer 5 is aligned with the second graduated scale 3.
Through the locating piece 16 and the pointer 5 that set up, be convenient for observe the distance between two montants 7.
When the device is used, the distance between the two vertical rods 7 is adjusted under the action of the second dividing ruler 3 according to the length of the display screen, the position of the limiting telescopic rod 6 is adjusted up and down under the action of the first dividing ruler 2 and is fixed according to the width of the display screen, the display screen is placed between the two vertical rods 7, whether the display screen can be placed between the two vertical rods 7 or not is judged, meanwhile, the display screen is placed on the limiting telescopic rod 6, whether the top surface of the display screen is flush with the top surfaces of the vertical rods 7 or not is judged, if both the top surfaces are the same, the specifications of the display screen are in accordance with each other, and the problems that the structure of the existing detection device is generally fixed, only the display screen with a specific specification can be detected, various display screens cannot be detected through adjustment, the application; the limiting block 9 and the handle 11 are arranged, so that the first sliding block 14 is prevented from being separated from the first sliding groove 13 carelessly when the vertical rod 7 is adjusted, when the detection device is damaged, the limiting block 9 is taken out to facilitate the disassembly of the device, and the utilization rate is improved; the distance between the two vertical rods 7 can be conveniently observed by the aid of the positioning blocks 16 and the pointers 5.
The details of the present invention are well known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The screen detection device for producing the liquid crystal display inner screen comprises a transverse plate (10) and is characterized in that a first sliding groove (13) is transversely formed in the top surface of the transverse plate (10), the two sides of the first sliding groove (13) are communicated, supporting rods (12) are respectively fixedly arranged on the two sides of the top surface of the transverse plate (10), one side, far away from the transverse plate (10), of each of the two supporting rods (12) is fixedly connected with a vertical plate (1), a first sliding block (14) is arranged in the first sliding groove (13), the first sliding block (14) is in sliding fit with the first sliding groove (13), the first sliding block (14) is abutted and fixed through a second tightening elastic screw rod (19), a first vertical rod (7) is fixedly arranged at the top of the first sliding block (14), a first scale (2) is fixedly arranged on the outer side of the vertical rod (7), and a second scale (, two slidable mounting has spacing telescopic link (6) from top to bottom between montant (7), the position of spacing telescopic link (6) can be fixed.
2. The screen detecting device for producing the liquid crystal display inner screen according to claim 1, characterized in that: both sides are provided with stopper (9) respectively in spout (13), stopper (9) are inserted and are established spout (13), diaphragm (10) openly are provided with elasticity screw rod (20), elasticity screw rod (20) with diaphragm (10) screw-thread fit, stopper (9) are through screwing elasticity screw rod (20) support fixedly.
3. The screen detecting device for producing the liquid crystal display inner screen according to claim 2, characterized in that: the bottom surface of the second graduated scale (3) is transversely provided with a second sliding groove (15), a second sliding block (4) is arranged in the second sliding groove (15), the second sliding block (4) is in sliding fit with the second sliding groove (15), and the second sliding block (4) is fixedly arranged on the front surface of the vertical rod (7).
4. The screen detecting device for producing the liquid crystal display inner screen according to claim 3, characterized in that: spacing telescopic link (6) both ends are provided with in three (18) of spout respectively, spacing telescopic link (6) with three (18) sliding fit of spout, vertically set up in three (18) of spout montant (7) are inboard, montant (7) openly vertically are provided with screw (17), be provided with screw (8) with its looks adaptation in screw (17), spacing telescopic link (6) are through screwing screw (8) support fixedly.
5. The screen detecting device for producing the liquid crystal display inner screen according to claim 4, characterized in that: the handle (11) is fixedly arranged on the outer side of the limiting block (9), and the limiting block (9) is made of stainless steel.
6. The screen detecting device for producing the liquid crystal display inner screen according to claim 5, characterized in that: the front surface of the vertical rod (7) is fixedly provided with a positioning block (16), the bottom of the positioning block (16) is fixedly provided with a pointer (5), and the pointer (5) is aligned with the second graduated scale (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202020879564.8U CN212302153U (en) | 2020-05-25 | 2020-05-25 | Screen detection device is used in production of liquid crystal display inner screen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020879564.8U CN212302153U (en) | 2020-05-25 | 2020-05-25 | Screen detection device is used in production of liquid crystal display inner screen |
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| CN212302153U true CN212302153U (en) | 2021-01-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049105A (en) * | 2021-03-09 | 2021-06-29 | 深圳鹏瑞智能科技有限公司 | Micro LED screen specification self-adaptation multiple spot colourity measuring device |
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2020
- 2020-05-25 CN CN202020879564.8U patent/CN212302153U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113049105A (en) * | 2021-03-09 | 2021-06-29 | 深圳鹏瑞智能科技有限公司 | Micro LED screen specification self-adaptation multiple spot colourity measuring device |
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