CN218156100U - Liquid crystal display flatness detection device - Google Patents
Liquid crystal display flatness detection device Download PDFInfo
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- CN218156100U CN218156100U CN202222067795.0U CN202222067795U CN218156100U CN 218156100 U CN218156100 U CN 218156100U CN 202222067795 U CN202222067795 U CN 202222067795U CN 218156100 U CN218156100 U CN 218156100U
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Abstract
The utility model discloses a liquid crystal display roughness detection device, including the table, the equal fixedly connected with table leg in four corners of table bottom, the top of table is provided with fixed establishment, fixed establishment includes first limiting plate, second limiting plate, telescopic link and first threaded rod, the bottom and the table fixed connection of first limiting plate, the bottom and the table contact of second limiting plate, the both sides of telescopic link respectively with first limiting plate and second limiting plate fixed connection. The utility model discloses a table leg supports the table, and fixed establishment on the table carries out the fixed action to the liquid crystal display body, and fixed establishment can be adjusted to fixed establishment to the liquid crystal display body of equidimension not to the inner structure of fixed establishment, and detection mechanism is responsible for carrying out the roughness to the liquid crystal display body and detects, has solved current liquid crystal display roughness detection device and has been not convenient for carry out the problem that the roughness detected to liquid crystal display.
Description
Technical Field
The utility model belongs to the technical field of liquid crystal display, especially, relate to a liquid crystal display roughness detection device.
Background
The liquid crystal display screen is one kind of planar display, is used for screen display of TV set and computer, and has the advantages of low power consumption, small size and low radiation.
For example, the application number of chinese utility model: CN202123038102.7 provides a be applied to liquid crystal display panel production and detects frock in technical field, liquid crystal display panel detect frock, simple structure, with low costs, can high-efficient accurate bad to liquid crystal display panel detect, improve and detect the convenience, avoid effectively preventing the bad outflow of product. Although the liquid crystal panel can be detected in multiple angles in the case of detecting the liquid crystal panel, the surface of the liquid crystal panel still needs to be detected manually in the current liquid crystal panel detection process.
This kind of mode is low to liquid crystal display's detection efficiency, easily produces measuring error moreover, and difficult and fix liquid crystal display, consequently be not convenient for carry out the roughness to liquid crystal display and detect.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a liquid crystal display roughness detection device possesses the advantage that is convenient for carry out the roughness to liquid crystal display and detects, has solved current liquid crystal display roughness detection device and has been not convenient for carry out the problem that the roughness detected to liquid crystal display.
In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme to realize:
the utility model provides a liquid crystal display roughness detection device, includes the table, the equal fixedly connected with table leg in four corners of table bottom, the top of table is provided with fixed establishment, fixed establishment includes first limiting plate, second limiting plate, telescopic link and first threaded rod, the bottom and the table fixed connection of first limiting plate, the bottom and the table contact of second limiting plate, the both sides of telescopic link respectively with first limiting plate and second limiting plate fixed connection, the right side and the first limiting plate swing joint of first threaded rod, the left side of first threaded rod is run through to the left side and the rotatory handle of fixedly connected with of second limiting plate, fixed establishment's top is provided with the liquid crystal display body, the rear side fixedly connected with detection mechanism at table top.
As the utility model discloses it is preferred, equal fixedly connected with location strip between one side that first limiting plate and second limiting plate are relative, between the top of two location strips and liquid crystal display body swing joint, the both sides of liquid crystal display body respectively with first limiting plate and second limiting plate joint.
As the utility model discloses it is preferred, two spacing grooves have been seted up at the top of table, the inner chamber fixedly connected with slide bar of spacing groove, the sliding surface of slide bar is connected with the sliding sleeve, the top and the second limiting plate fixed connection of sliding sleeve.
As the utility model discloses preferred, the surface cover of telescopic link is equipped with spacing shell, the bottom and the table fixed connection of spacing shell.
As the utility model discloses preferred, the left side cover on first screw rod surface is equipped with the spacing ring, the bottom and the table fixed connection of spacing ring.
As the utility model discloses preferred, the equal fixedly connected with holding ring in both sides on telescopic link surface, two holding ring opposite one side respectively with first limiting plate and second limiting plate fixed connection.
As the utility model discloses it is preferred, detection mechanism includes two backup pads, the bottom and the table fixed connection of backup pad, the first motor of bottom fixedly connected with on one of them backup pad right side, the output of first motor runs through to the left side and the fixedly connected with second threaded rod of one of them backup pad, the left side and another backup pad swing joint of second threaded rod, the surface cover of second threaded rod is equipped with L shape pole, the inner chamber sliding connection of L shape pole has the gag lever post, the both sides of gag lever post all with backup pad fixed connection, the through-hole has all been seted up to the both sides at L shape pole top, the inner chamber sliding connection of through-hole has the I-shaped pole, the equal fixedly connected with slider in both sides of I-shaped pole, the bottom and the L shape pole sliding connection of slider, fixedly connected with second motor between the relative one side of two I-poles, the output fixedly connected with gear of second motor, the left side meshing of gear has the pinion rack, the left side of pinion rack and the inner wall fixed connection of L shape pole, the bottom fixedly connected with detection head of gear.
As the utility model discloses preferred, the left side cover on first motor surface is equipped with solid fixed ring, gu fixed ring's left side and one of them backup pad fixed connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a table leg supports the table, and fixed establishment on the table carries out the fixed action to the liquid crystal display body, and fixed establishment can be adjusted to fixed establishment to the liquid crystal display body of equidimension not to the inner structure of fixed establishment, and detection mechanism is responsible for carrying out the roughness to the liquid crystal display body and detects, has solved current liquid crystal display roughness detection device and has been not convenient for carry out the problem that the roughness detected to liquid crystal display.
2. The utility model discloses a staff places the liquid crystal display body at the top of two location strips, rotate rotatory handle afterwards, rotatory handle drives first threaded rod and rotates, first threaded rod drives the second limiting plate and moves right in rotatory, the chucking is carried out to the liquid crystal display body to the first limiting plate of second limiting plate cooperation afterwards, thereby carry out the fixed action to the liquid crystal display body, through setting up the spacing groove, carry out the fixed action to the slide bar, carry out limiting displacement to the sliding sleeve through setting up the slide bar, the sliding sleeve carries out limiting displacement to the second limiting plate, through setting up spacing shell, the fixed stay effect to the telescopic link has been played, through setting up the spacing ring, the support nature to first threaded rod has been played, thereby the normal operating of first threaded rod has been ensured, through setting up the holding ring, the fixed action to the telescopic link has been played.
3. The utility model discloses an output of first motor drives the second threaded rod and rotates, the second threaded rod drives L shape pole and removes in the time of the revolve rotation, the output drive gear of second motor rotates afterwards, thereby the gear drives the detection head at pivoted in-process meshing pinion rack and removes, it detects liquid crystal display this body roughness on surface at the in-process that removes to detect the head, the problem of current liquid crystal display roughness detection device be not convenient for carry out the roughness to liquid crystal display and detect has been solved, through setting up solid fixed ring, fixed and the guard action to first motor has been played, the use of I-shaped pole cooperation through-hole, the phenomenon of squinting can not appear at the in-process that removes to the second motor has been guaranteed, thereby the steady operation of second motor has been guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a left side view of a partial structure provided by an embodiment of the present invention;
fig. 3 is a front view of a partial structure provided by an embodiment of the present invention;
fig. 4 is a top view of a partial structure provided by an embodiment of the present invention;
fig. 5 is an enlarged view of a part of the structure at a in fig. 3 according to an embodiment of the present invention.
In the figure: 1. a table plate; 2. desk legs; 3. a fixing mechanism; 301. a first limit plate; 302. a second limiting plate; 303. a telescopic rod; 304. a first threaded rod; 305. rotating the handle; 306. a positioning bar; 307. a limiting shell; 308. a positioning ring; 309. a limiting ring; 4. a liquid crystal display screen body; 5. a detection mechanism; 501. a support plate; 502. a first motor; 503. a second threaded rod; 504. an L-shaped rod; 505. a limiting rod; 506. a fixing ring; 507. a detection head; 508. a through hole; 509. an I-shaped rod; 510. a slider; 511. a second motor; 512. a gear; 513. a toothed plate; 6. a sliding sleeve; 7. a slide bar; 8. a limiting groove.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 4, the embodiment of the utility model provides a pair of liquid crystal display roughness detection device, including table 1, the equal fixedly connected with table leg 2 in four corners of table 1 bottom, the top of table 1 is provided with fixed establishment 3, fixed establishment 3 includes first limiting plate 301, second limiting plate 302, telescopic link 303 and first threaded rod 304, the bottom and the 1 fixed connection of table of first limiting plate 301, the bottom and the 1 contact of table of second limiting plate 302, the both sides of telescopic link 303 respectively with first limiting plate 301 and second limiting plate 302 fixed connection, the right side and the 301 swing joint of first limiting plate 304, the left side of first threaded rod 304 runs through to the left side and the rotatory handle 305 of fixedly connected with of second limiting plate 302, the top of fixed establishment 3 is provided with liquid crystal display body 4, the rear side fixedly connected with detection mechanism 5 at table 1 top.
Example 2
As further optimization of embodiment 1, refer to fig. 1, fig. 2 and fig. 4, positioning strips 306 are fixedly connected between opposite sides of the first limiting plate 301 and the second limiting plate 302, the tops of the two positioning strips 306 are movably connected with the liquid crystal display body 4, two sides of the liquid crystal display body 4 are respectively connected with the first limiting plate 301 and the second limiting plate 302 in a clamping manner, two limiting grooves 8 are formed in the top of the table plate 1, sliding rods 7 are fixedly connected with inner cavities of the limiting grooves 8, sliding rods 7 are slidably connected with sliding sleeves 6, the tops of the sliding sleeves 6 are fixedly connected with the second limiting plate 302, a limiting shell 307 is sleeved on the surface of the telescopic rod 303, the bottom of the limiting shell 307 is fixedly connected with the table plate 1, a limiting ring 309 is sleeved on the left side of the surface of the first threaded rod 304, the bottom of the limiting ring 309 is fixedly connected with the table plate 1, positioning rings 308 are fixedly connected on two sides of the surface of the telescopic rod 303, and opposite sides of the two positioning rings 308 are respectively fixedly connected with the first limiting plate 301 and the second limiting plate 302.
The scheme is adopted: place liquid crystal display body 4 at the top of two location strips 306 through the staff, rotate rotatory handle 305 afterwards, rotatory handle 305 drives first threaded rod 304 and rotates, first threaded rod 304 drives second limiting plate 302 and moves right in rotatory, second limiting plate 302 cooperation first limiting plate 301 carries out the chucking to liquid crystal display body 4 afterwards, thereby carry out the fixed action to liquid crystal display body 4, through setting up spacing groove 8, carry out the fixed action to slide bar 7, carry out limiting displacement to sliding sleeve 6 through setting up slide bar 7, sliding sleeve 6 carries out limiting displacement to second limiting plate 302, through setting up spacing shell 307, the fixed bolster effect to telescopic link 303 has been played, through setting up spacing ring 309, the support nature to first threaded rod 304 has been played, thereby the normal operating of first threaded rod 304 has been ensured, through setting up holding ring 308, the fixed action to telescopic link 303 has been played.
Example 3
As a further optimization of embodiment 2, referring to fig. 1, 3, and 5, the detection mechanism 5 includes two support plates 501, the bottoms of the support plates 501 are fixedly connected to the table plate 1, the bottom of the right side of one of the support plates 501 is fixedly connected to a first motor 502, an output end of the first motor 502 penetrates through the left side of the one of the support plates 501 and is fixedly connected to a second threaded rod 503, the left side of the second threaded rod 503 is movably connected to the other support plate 501, a L-shaped rod 504 is sleeved on a surface of the second threaded rod 503, a limiting rod 505 is slidably connected to an inner cavity of the L-shaped rod 504, both sides of the limiting rod 505 are fixedly connected to the support plates 501, through holes 508 are respectively opened on both sides of the top of the L-shaped rod 504, an i-shaped rod 509 is slidably connected to an inner cavity of the through holes 508, a slider 510 is fixedly connected to both sides of the i-shaped rod 509, the bottom of the slider 510 is slidably connected to the L-shaped rod 504, a second motor 511 is fixedly connected between opposite sides of the two i-shaped rods 509, a gear 511 is fixedly connected to an output end of the second motor 511, a gear 512 is fixedly connected to the left side of the gear 512, a toothed plate 513 is engaged with a toothed plate 513, the left side of the gear 504, a first toothed plate 512, a left side of the gear 502 is fixedly connected to a fixing ring 507, and a first fixing ring 506 is fixedly connected to the inner wall of the support plate 502, and is fixedly connected to the left side of the support plate 502, and is sleeved on the first fixing ring 507 of the support plate 502.
The scheme is adopted: the output through first motor 502 drives second threaded rod 503 and rotates, second threaded rod 503 drives L shape pole 504 and removes when rotatory, second motor 511's output drives gear 512 and rotates afterwards, thereby gear 512 drives and detects head 507 at pivoted in-process meshing pinion rack 513 and removes, it detects the roughness on 4 surfaces of liquid crystal display body at the in-process that removes to detect head 507, the problem of current liquid crystal display roughness detection device be not convenient for carry out the roughness to liquid crystal display and detect has been solved, through setting up solid fixed ring 506, fixed and the guard action to first motor 502 has been played.
The utility model discloses a theory of operation:
when using, place liquid crystal display body 4 at the top of two location strips 306 through the staff, rotate rotatory handle 305 afterwards, rotatory handle 305 drives first threaded rod 304 and rotates, first threaded rod 304 drives second limiting plate 302 and moves right in rotatory, second limiting plate 302 cooperation first limiting plate 301 carries out the chucking to liquid crystal display body 4 afterwards, thereby carry out the fixed action to liquid crystal display body 4, output through first motor 502 drives second threaded rod 503 and rotates, second threaded rod 503 drives L shape pole 504 and moves when rotatory pivoted, second motor 511's output drives gear 512 and rotates afterwards, thereby gear 512 drives detection head 507 at pivoted in-process meshing pinion rack 513 and removes, it detects the roughness on liquid crystal display body 4 surface at the in-process that removes to detect head 507, the problem that current liquid crystal display roughness detection device is not convenient for carry out the roughness to liquid crystal display is detected has been solved.
In conclusion: this liquid crystal display roughness detection device, through setting up table 1, table leg 2, fixed establishment 3, first limiting plate 301, second limiting plate 302, telescopic link 303, first threaded rod 304, rotatory handle 305, location strip 306, spacing shell 307, holding ring 308, spacing ring 309, liquid crystal display body 4, detection mechanism 5, backup pad 501, first motor 502, second threaded rod 503, L shape pole 504, gag lever post 505, solid fixed ring 506, detect head 507, through-hole 508, I-shaped pole 509, slider 510, second motor 511, gear 512, pinion rack 513, sliding sleeve 6, the cooperation of slide bar 7 and spacing groove 8 is used, the problem that current liquid crystal display roughness detection device is not convenient for carry out the roughness to liquid crystal display is solved.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.
Claims (10)
1. The utility model provides a liquid crystal display roughness detection device, includes table (1), its characterized in that: the utility model discloses a table, including table (1), fixed establishment (3), telescopic link (303) and first threaded rod (304), the top of table (1) is provided with fixed establishment (3), fixed establishment (3) include first limiting plate (301), second limiting plate (302), telescopic link (303) and first threaded rod (304), the bottom and table (1) fixed connection of first limiting plate (301), the bottom and the table (1) contact of second limiting plate (302), the both sides of telescopic link (303) respectively with first limiting plate (301) and second limiting plate (302) fixed connection, the right side and first limiting plate (301) swing joint of first threaded rod (304), the left side of first threaded rod (304) is run through to the left side and the rotatory handle (305) of fixedly connected with of second limiting plate (302), the top of fixed establishment (3) is provided with liquid crystal display body (4), the rear side fixedly connected with detection mechanism (5) at table (1) top.
2. The flatness detecting apparatus for a liquid crystal display panel according to claim 1, wherein: equal fixedly connected with location strip (306) between the relative one side of first limiting plate (301) and second limiting plate (302), between the top of two location strips (306) and liquid crystal display body (4) swing joint, the both sides of liquid crystal display body (4) respectively with first limiting plate (301) and second limiting plate (302) joint.
3. The flatness detecting apparatus for a liquid crystal display panel according to claim 1, wherein: two spacing grooves (8) have been seted up at the top of table (1), the inner chamber fixedly connected with slide bar (7) of spacing groove (8), the surperficial sliding connection of slide bar (7) has sliding sleeve (6), the top and second limiting plate (302) fixed connection of sliding sleeve (6).
4. The flatness detecting apparatus for a liquid crystal display panel according to claim 1, wherein: the surface cover of telescopic link (303) is equipped with spacing shell (307), the bottom and the table (1) fixed connection of spacing shell (307).
5. The flatness detecting apparatus for a liquid crystal display panel according to claim 1, wherein: the left side cover on first threaded rod (304) surface is equipped with spacing ring (309), the bottom and the table (1) fixed connection of spacing ring (309).
6. The flatness detecting apparatus for a liquid crystal display panel according to claim 1, wherein: the equal fixedly connected with holding ring (308) in both sides on telescopic link (303) surface, one side that two holding rings (308) are opposite respectively with first limiting plate (301) and second limiting plate (302) fixed connection.
7. The flatness detecting apparatus for a liquid crystal display panel according to claim 1, wherein: detection mechanism (5) include two backup pads (501), the bottom and table (1) fixed connection of backup pad (501), bottom fixedly connected with first motor (502) on one of them backup pad (501) right side, the output of first motor (502) runs through to the left side and fixedly connected with second threaded rod (503) of one of them backup pad (501), the left side and another backup pad (501) swing joint of second threaded rod (503), the surface cover of second threaded rod (503) is equipped with L shape pole (504), the inner chamber sliding connection of L shape pole (504) has gag lever post (505), the both sides of gag lever post (505) all with backup pad (501) fixed connection, through-hole (508) have all been seted up to the both sides at L shape pole (504) top, the inner chamber sliding connection of through-hole (508) has I-shaped pole (509).
8. The flatness detecting apparatus for a liquid crystal display panel according to claim 7, wherein: the two sides of the I-shaped rod (509) are fixedly connected with sliding blocks (510), and the bottoms of the sliding blocks (510) are connected with the L-shaped rod (504) in a sliding mode.
9. The flatness detecting apparatus for a liquid crystal display panel according to claim 8, wherein: two fixedly connected with second motor (511) between the relative one side of I-shaped pole (509), the output fixedly connected with gear (512) of second motor (511), the left side meshing of gear (512) has pinion rack (513), the left side of pinion rack (513) and the inner wall fixed connection of L shape pole (504), the bottom fixedly connected with of gear (512) detects head (507).
10. The flatness detecting apparatus for a liquid crystal display panel according to claim 7, wherein: the left side cover on first motor (502) surface is equipped with solid fixed ring (506), gu the left side and one of them backup pad (501) fixed connection of fixed ring (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222067795.0U CN218156100U (en) | 2022-08-05 | 2022-08-05 | Liquid crystal display flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222067795.0U CN218156100U (en) | 2022-08-05 | 2022-08-05 | Liquid crystal display flatness detection device |
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| Publication Number | Publication Date |
|---|---|
| CN218156100U true CN218156100U (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222067795.0U Active CN218156100U (en) | 2022-08-05 | 2022-08-05 | Liquid crystal display flatness detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117629137A (en) * | 2023-09-13 | 2024-03-01 | 广州市群基电子科技有限公司 | Flatness detection equipment for display screen production |
| CN118463784A (en) * | 2024-07-11 | 2024-08-09 | 常州金舆装饰材料有限公司 | Universal detection system for composite floor production and working method thereof |
-
2022
- 2022-08-05 CN CN202222067795.0U patent/CN218156100U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117629137A (en) * | 2023-09-13 | 2024-03-01 | 广州市群基电子科技有限公司 | Flatness detection equipment for display screen production |
| CN117629137B (en) * | 2023-09-13 | 2024-05-14 | 广州市群基电子科技有限公司 | Flatness detection equipment for display screen production |
| CN118463784A (en) * | 2024-07-11 | 2024-08-09 | 常州金舆装饰材料有限公司 | Universal detection system for composite floor production and working method thereof |
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