CN220357371U - LCD liquid crystal display accurate detection device - Google Patents
LCD liquid crystal display accurate detection device Download PDFInfo
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- CN220357371U CN220357371U CN202322093433.3U CN202322093433U CN220357371U CN 220357371 U CN220357371 U CN 220357371U CN 202322093433 U CN202322093433 U CN 202322093433U CN 220357371 U CN220357371 U CN 220357371U
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- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 239000002245 particle Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007306 turnover Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to the technical field of liquid crystal display screen detection and discloses an LCD liquid crystal display screen precise detection device which comprises a base, wherein a support frame is fixedly connected between the left part of the upper end of the base and the right part of the upper end of the base, fixing mechanisms are fixedly connected to the middle part of the left frame wall and the middle part of the right frame wall of the support frame in a penetrating and movable mode, an LCD display screen is jointly clamped between the two fixing mechanisms, regulating mechanisms are fixedly connected to the rear parts of the left end and the rear part of the right end of the support frame, reinforcing plates are fixedly connected to the rear ends of the two regulating mechanisms, a precise detector is fixedly connected to the middle part of the upper end of the support frame in a penetrating and movable mode, and a controller is fixedly connected to the middle part of the front end of the base. According to the LCD liquid crystal display screen precise detection device, the fixing effect on the display screen can be enhanced and the firmness is improved by arranging the fixing mechanism and the clamping mechanism, and the display screen can be turned and adjusted by arranging the adjusting mechanism, so that the detection speed can be increased.
Description
Technical Field
The utility model relates to the technical field of liquid crystal display screen detection, in particular to an LCD liquid crystal display screen precise detection device.
Background
The LCD liquid crystal display screen is used as an output medium of image information, provides convenience in entertainment and work for people's life, can basically see the body and the shadow of the LCD liquid crystal display screen no matter in families or working occasions at present, and in the production process of the LCD liquid crystal display screen, a detection device is needed to detect the LCD liquid crystal display screen, and at least the following defects are caused in the use process of the existing detection device: 1. the existing detection device has poor fixing effect on the liquid crystal display screen, and is not fastened enough to cause the liquid crystal display screen to easily loosen and fall off in the detection process, so that the detection effect is affected; 2. the existing detection device can only detect one side of the liquid crystal display after fixing the liquid crystal display, is inconvenient to turn over and adjust the position of the liquid crystal display, needs a worker to take down the liquid crystal display and turn over the liquid crystal display to detect the back, and increases the workload of the worker, so that the precise detection device for the liquid crystal display is provided.
Disclosure of Invention
The utility model mainly aims to provide an LCD (liquid crystal display) precise detection device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a precise detection device of LCD liquid crystal display, includes the base, common fixedly connected with support frame between the upper end left part and the upper end right part of base, the left side frame wall middle part of support frame and right side frame wall middle part are all interlude swing joint have fixed establishment, two the LCD display has been pressed from both sides jointly between the fixed establishment, the equal fixedly connected with adjustment mechanism in left end rear portion and the right-hand member rear portion of support frame, two the equal fixedly connected with reinforcing plate of rear end of adjustment mechanism, and the opposite face of two reinforcing plates respectively with the left end and the right-hand member fixed connection of support frame, the upper end middle part interlude fixedly connected with precision detector of support frame, the front end middle part fixedly connected with controller of base.
Preferably, the fixing mechanism comprises an electric telescopic rod, an adjusting gear is fixedly connected in the middle of the outer surface of the electric telescopic rod in a penetrating mode, a fixing frame is fixedly connected to the output end of the electric telescopic rod, three adjusting grooves are formed in the left frame wall of the fixing frame, clamping mechanisms are movably connected between the three adjusting grooves in a joint mode, and the right portion of the outer surface of the electric telescopic rod is movably connected with the left frame wall of the supporting frame in a penetrating mode through a bearing.
Preferably, the clamping mechanism comprises a positive and negative screw rod, the upper part and the lower part of the outer surface of the positive and negative screw rod are both in threaded connection with a fixed clamping plate, the middle part of the upper end of the positive and negative screw rod is fixedly connected with an adjusting handle, and the upper end and the lower end of the positive and negative screw rod are respectively in penetrating and movable connection with the upper groove wall and the lower groove wall of the middle adjusting groove through bearings.
Preferably, the opposite surfaces of the two fixing splints are fixedly connected with a plurality of rubber particles, and the left ends of the two fixing splints are provided with three protruding blocks.
Preferably, the adjusting mechanism comprises a supporting frame, a limit groove is formed in the rear frame wall of the supporting frame, an electric push rod is fixedly connected to the upper end of the supporting frame, the output end of the electric push rod penetrates through the upper frame wall of the supporting frame and is fixedly connected with an adjusting rack, a limit block is fixedly connected to the upper portion of the rear end of the adjusting rack, and the left end of the supporting frame is fixedly connected with the right end of the supporting frame.
Preferably, the support frame is of an L-shaped structure, the electric push rod and the electric telescopic rod are electrically connected with the controller, and the adjusting rack is meshed with the adjusting gear.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the fixing mechanism and the clamping mechanism are arranged, the two fixing frames can clamp the display screen together through the extension of the electric telescopic rod, and then the two fixing clamping plates are driven to move towards the middle through rotating the front and back screw rods, so that the display screen can be clamped again, the fixing effect on the display screen can be enhanced, the firmness and the fastening performance of the display screen are improved, and the detection effect is ensured;
2. according to the utility model, the adjusting mechanism is arranged, the adjusting rack is pushed downwards through the extension of the electric push rod, and then the electric telescopic rod drives the display screen to turn over through the meshing transmission between the adjusting rack and the adjusting gear, so that the position of the display screen is conveniently turned over and adjusted, the detection speed of the device can be increased, and the workload of staff is reduced.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a precision detection device for LCD panels according to the present utility model;
FIG. 2 is a schematic diagram showing the overall structure of a fixing mechanism of a precision detection device for LCD panels according to the present utility model;
FIG. 3 is a schematic diagram showing the overall structure of a clamping mechanism of a precision detection device for LCD panels according to the present utility model;
fig. 4 is a schematic diagram of the overall structure of an adjusting mechanism of the precise detection device for the LCD liquid crystal display.
In the figure: 1. a base; 2. a support frame; 3. a fixing mechanism; 4. an LCD display screen; 5. an adjusting mechanism; 6. a reinforcing plate; 7. a precision detector; 8. a controller; 31. an electric telescopic rod; 32. an adjusting gear; 33. a fixed frame; 34. an adjustment tank; 35. a clamping mechanism; 351. a positive and negative screw rod; 352. a fixed clamping plate; 353. adjusting the handle; 51. a support frame; 52. a limit groove; 53. an electric push rod; 54. adjusting the rack; 55. and a limiting block.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides a precise detection device of LCD liquid crystal display, including base 1, common fixedly connected with support frame 2 between the upper end left portion of base 1 and the upper end right part, the left side frame wall middle part of support frame 2 and right side frame wall middle part all alternate swing joint have fixed establishment 3, the LCD display 4 has been pressed from both sides jointly between two fixed establishment 3, the equal fixedly connected with adjustment mechanism 5 in left end rear portion and the right-hand member rear portion of support frame 2, the equal fixedly connected with gusset plate 6 of rear end of two adjustment mechanism 5, and the opposite face of two gusset plates 6 respectively with the left end and the right-hand member fixed connection of support frame 2, the upper end middle part alternate fixedly connected with precision detector 7 of support frame 2, the front end middle part fixedly connected with controller 8 of base 1.
In the embodiment, the fixing mechanism 3 comprises an electric telescopic rod 31, an adjusting gear 32 is fixedly connected in the middle of the outer surface of the electric telescopic rod 31 in a penetrating way, the output end of the electric telescopic rod 31 is fixedly connected with a fixing frame 33, the left frame wall of the fixing frame 33 is provided with three adjusting grooves 34, the three adjusting grooves 34 are jointly and movably connected with a clamping mechanism 35, and the right part of the outer surface of the electric telescopic rod 31 is movably connected with the left frame wall of the support frame 2 in a penetrating way through a bearing; the clamping mechanism 35 comprises a positive and negative screw rod 351, wherein the upper part of the outer surface and the lower part of the outer surface of the positive and negative screw rod 351 are respectively in threaded connection with a fixed clamping plate 352, the middle part of the upper end of the positive and negative screw rod 351 is fixedly connected with an adjusting handle 353, and the upper end and the lower end of the positive and negative screw rod 351 are respectively and alternately and movably connected with the upper groove wall and the lower groove wall of the middle adjusting groove 34 through bearings; the opposite faces of the two fixed clamping plates 352 are fixedly connected with a plurality of rubber particles, the rubber particles can increase the friction force between the fixed clamping plates 352 and the LCD display screen 4, the clamping and fixing effect on the LCD display screen 4 can be enhanced, three protruding blocks are arranged at the left ends of the two fixed clamping plates 352, and the six protruding blocks are respectively connected with the corresponding three adjusting grooves 34 in a sliding mode, so that the stability of the two fixed clamping plates 352 is improved.
In this embodiment, the adjusting mechanism 5 includes a supporting frame 51, a limiting groove 52 is formed in a rear frame wall of the supporting frame 51, an electric push rod 53 is fixedly connected to an upper end of the supporting frame 51, an output end of the electric push rod 53 penetrates through an upper frame wall of the supporting frame 51 and is fixedly connected with an adjusting rack 54, a limiting block 55 is fixedly connected to an upper portion of a rear end of the adjusting rack 54, and a left end of the supporting frame 51 is fixedly connected with a right end of the supporting frame 2; the supporting frame 51 is of an L-shaped structure, the electric push rod 53 and the electric telescopic rod 31 are electrically connected with the controller 8, the adjusting rack 54 is meshed with the adjusting gear 32, the adjusting gear 32 is driven to rotate by the adjusting rack 54, the limiting block 55 is of a T-shaped structure, the limiting block 55 is in sliding connection with the limiting groove 52, and stability of the adjusting rack 54 is improved.
It should be noted that, the present utility model is an LCD liquid crystal display precision detection device, in the use process, firstly, the LCD display 4 to be detected is placed between two fixing frames 33, then the two electric telescopic rods 31 are controlled by the controller 8 to extend, so that the two fixing frames 33 move together in the middle and clamp and fix the LCD display 4, the LCD display 4 can be fixed firmly from the left and right sides, then the front and back screw rods 351 are driven by the rotation of the adjusting handle 353, the two fixing clamping plates 352 are stably moved to the middle under the guiding limit of the adjusting groove 34 to clamp the LCD display 4 again, the LCD display 4 can be fixed firmly from the upper side and the lower side, thereby enhancing the fixing effect of the device on the LCD display 4, improving the firmness and the tightness of the LCD display 4, ensuring the detection effect of the LCD display 4 in the detection process, and realizing the detection of the LCD display 4 by the precision detector 7.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a precise detection device of LCD liquid crystal display, includes base (1), its characterized in that: the device comprises a base (1), wherein a support frame (2) is fixedly connected between the left part of the upper end and the right part of the upper end, a fixing mechanism (3) is fixedly connected in the middle of the left frame wall and the middle of the right frame wall of the support frame (2), an LCD display screen (4) is commonly clamped between the two fixing mechanisms (3), an adjusting mechanism (5) is fixedly connected to the rear part of the left end and the rear part of the right end of the support frame (2), reinforcing plates (6) are fixedly connected to the rear ends of the two adjusting mechanisms (5), the opposite surfaces of the two reinforcing plates (6) are fixedly connected with the left end and the right end of the support frame (2) respectively, a precise detector (7) is fixedly connected in the middle of the upper end of the support frame (2), and a controller (8) is fixedly connected to the middle of the front end of the base (1);
the fixing mechanism (3) comprises an electric telescopic rod (31), an adjusting gear (32) is fixedly connected to the middle of the outer surface of the electric telescopic rod (31), a fixing frame (33) is fixedly connected to the output end of the electric telescopic rod (31), three adjusting grooves (34) are formed in the left frame wall of the fixing frame (33), clamping mechanisms (35) are connected between the adjusting grooves (34) in a co-movable mode, and the right portion of the outer surface of the electric telescopic rod (31) is movably connected with the left frame wall of the supporting frame (2) in a penetrating mode through a bearing.
2. The precise detection device for an LCD liquid crystal display according to claim 1, wherein: the clamping mechanism (35) comprises a positive and negative screw rod (351), the upper part of the outer surface of the positive and negative screw rod (351) and the lower part of the outer surface are in threaded connection with a fixed clamping plate (352), the middle part of the upper end of the positive and negative screw rod (351) is fixedly connected with an adjusting handle (353), and the upper end and the lower end of the positive and negative screw rod (351) are respectively in threaded movable connection with the upper groove wall and the lower groove wall of the middle adjusting groove (34) through bearings.
3. The precise detection device for an LCD liquid crystal display according to claim 2, wherein: the opposite surfaces of the two fixed clamping plates (352) are fixedly connected with a plurality of rubber particles, and three protruding blocks are arranged at the left ends of the two fixed clamping plates (352).
4. The precise detection device for an LCD liquid crystal display according to claim 1, wherein: the adjusting mechanism (5) comprises a supporting frame (51), a limit groove (52) is formed in the rear frame wall of the supporting frame (51), an electric push rod (53) is fixedly connected to the upper end of the supporting frame (51), an output end of the electric push rod (53) penetrates through the upper frame wall of the supporting frame (51) and is fixedly connected with an adjusting rack (54), a limit block (55) is fixedly connected to the upper portion of the rear end of the adjusting rack (54), and the left end of the supporting frame (51) is fixedly connected with the right end of the supporting frame (2).
5. The precise detection device for an LCD liquid crystal display according to claim 4, wherein: the supporting frame (51) is of an L-shaped structure, the electric push rod (53) and the electric telescopic rod (31) are electrically connected with the controller (8), and the adjusting rack (54) is meshed with the adjusting gear (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322093433.3U CN220357371U (en) | 2023-08-05 | 2023-08-05 | LCD liquid crystal display accurate detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322093433.3U CN220357371U (en) | 2023-08-05 | 2023-08-05 | LCD liquid crystal display accurate detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220357371U true CN220357371U (en) | 2024-01-16 |
Family
ID=89505570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322093433.3U Active CN220357371U (en) | 2023-08-05 | 2023-08-05 | LCD liquid crystal display accurate detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220357371U (en) |
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2023
- 2023-08-05 CN CN202322093433.3U patent/CN220357371U/en active Active
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