CN212781560U - LCD liquid crystal display detection device - Google Patents
LCD liquid crystal display detection device Download PDFInfo
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- CN212781560U CN212781560U CN202021884687.7U CN202021884687U CN212781560U CN 212781560 U CN212781560 U CN 212781560U CN 202021884687 U CN202021884687 U CN 202021884687U CN 212781560 U CN212781560 U CN 212781560U
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- crystal display
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Abstract
The utility model belongs to the technical field of display screen detection devices, and discloses a LCD liquid crystal display screen detection device, which comprises a bottom plate, a hydraulic cylinder is arranged at the middle position above the bottom plate, the bottom of the hydraulic cylinder is fixedly connected with the bottom plate, a telescopic rod is arranged inside the hydraulic cylinder, one end of the telescopic rod, which is far away from the hydraulic cylinder, is fixedly connected with a workbench in the horizontal direction, and a supporting leg is fixedly connected with the bottom of the bottom plate. The working efficiency of the detection device is improved, and the protection effect on the liquid crystal display screen is also ensured.
Description
Technical Field
The utility model belongs to the technical field of the display screen detection device, concretely relates to LCD liquid crystal display detection device.
Background
The LCD is used as an output medium of image information, a plurality of entertainment and working convenience are provided for people's life, the figure of the LCD can be seen basically in both families and working occasions, but some problems can occur during the use of the LCD, the problems of dead spots, bright spots, color cast and the like need to be detected, and a special detection device aiming at the LCD is needed.
And current LCD liquid crystal display detection device can not prescribe a limit to the relative position of display screen and workstation when detecting liquid crystal display, can take place the display screen and drop and the not good problem of detection effect, causes unnecessary loss, also can not carry out corresponding adjustment when detecting the display screen to different thickness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LCD liquid crystal display detection device to thereby solve current LCD liquid crystal display detection device and not carrying out the display screen that corresponding fixed processing leads to and drop and the not good problem of detection effect to the display screen when detecting the work, thereby can not carry out the problem that corresponding adjustment carries out the detection work better when detecting the work to the liquid crystal display to the different thickness of different models.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LCD liquid crystal display detection device, includes the bottom plate, the top intermediate position of bottom plate is provided with the pneumatic cylinder, the bottom fixed connection of pneumatic cylinder is in the bottom plate, the inside of pneumatic cylinder is provided with the telescopic link, the one end horizontal direction fixedly connected with workstation of pneumatic cylinder is kept away from to the telescopic link, the bottom fixedly connected with landing leg of bottom plate.
Preferably, the top of workstation is provided with the supporting seat, the bottom fixed connection of supporting seat in the workstation, the first fixing base of top one side fixedly connected with of supporting seat, the top opposite side fixedly connected with second fixing base of supporting seat.
Preferably, one side of the upper portion of the first fixing seat is provided with a spring, the bottom of the spring is fixedly connected to the first fixing seat, one end of the spring, far away from the first fixing seat, is fixedly connected with a support, and the top of the support is provided with a rubber pad.
Preferably, an air pump is arranged on one side of the outside of the supporting seat, the bottom of the air pump is fixedly connected to the workbench, a main air pumping pipe is fixedly connected to the air pumping end of the air pump, a first auxiliary air pumping pipe is connected to one side, close to the air pump, of the main air pumping pipe, a second auxiliary air pumping pipe is connected to one side, far away from the air pump, of the main air pumping pipe, and a sucking disc is fixedly connected to the top end of the first auxiliary air pumping pipe.
Preferably, a slide rail is arranged at one side of the upper portion of the bottom plate, an electric slider is arranged inside the slide rail, a vertical rod is fixedly connected to the electric slider in the vertical direction of one end of the slide rail, a base is fixedly connected to one side of the middle of the vertical rod in the horizontal direction, and a display is arranged above the base.
Preferably, the horizontal one side fixedly connected with connecting rod in top of montant, the one end fixedly connected with detector of montant is kept away from to the connecting rod, the bottom fixedly connected with of detector detects the head, the external connection of detector has the transmission line, the one end that the detector was kept away from to the transmission line is connected in the display.
Compared with the prior art, the utility model, following beneficial effect has:
(1) the utility model discloses fixing device has been set up, at the in-process that carries out detection achievement to liquid crystal display, thereby can inject liquid crystal display and the relative position of workstation better and can carry out detection achievement to liquid crystal display better through fixing device, thereby prevented in the testing process because of not fixing the display screen that leads to with liquid crystal display and drop and the emergence of the not ideal problem of detection effect inadequately, improved detection device's work efficiency and also guaranteed the guard action to liquid crystal display.
(2) The utility model discloses set up and have risen the device, thereby the liquid crystal display to in different models and different thickness can carry out the not hoisting movement of co-altitude thereby guarantee to detect the head and take place complete laminating with liquid crystal display and carry out detection better and then improve the work efficiency who detects.
(3) The utility model discloses set up slide rail and electronic slider, thereby utilized electronic slider 13 to make translational motion along slide rail 12 and drive detection device and can move and then can carry out comprehensive detection achievement on a large scale to liquid crystal display, guaranteed the operating mass with rated load that detects.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a top view of the slide rail of the present invention;
fig. 4 is a front view of the display of the present invention;
in the figure: 1. a base plate; 2. a hydraulic cylinder; 3. a telescopic rod; 4. a work table; 5. a supporting seat; 6. an air pump; 60. a main exhaust pipe; 61. a second set of extraction tubes; 62. a first secondary extraction pipe; 7. a first fixed seat; 8. a second fixed seat; 9. a support; 90. a rubber pad; 91. a spring; 10. a suction cup; 11. a liquid crystal display screen; 12. a slide rail; 13. an electric slider; 14. a vertical rod; 15. a connecting rod; 16. a detector; 160. a detection head; 161. a transmission line; 162. a base; 163. a display; 17. and (7) supporting legs.
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, the present invention provides the following technical solutions: the utility model provides a LCD liquid crystal display detection device, comprising a base plate 1, the top intermediate position of bottom plate 1 is provided with pneumatic cylinder 2, the bottom fixed connection of pneumatic cylinder 2 is in bottom plate 1, the inside of pneumatic cylinder 2 is provided with telescopic link 3, pneumatic cylinder 2 work can drive telescopic link 3 and extend or shorten the motion, pneumatic cylinder 2's one end horizontal direction fixedly connected with workstation 4 is kept away from to telescopic link 3, pneumatic cylinder 2 is provided with two altogether, two pneumatic cylinders 2 set up along workstation 4's horizontal center line symmetry, set up two pneumatic cylinders 2 and guaranteed the outrigger to workstation 4, bottom fixedly connected with landing leg 17 of bottom plate 1, landing leg 17 is provided with four altogether, four landing legs 17 distribute respectively in the geometry four corners of bottom plate 1.
Further, the top of workstation 4 is provided with supporting seat 5, and supporting seat 5 is inside to be set up to hollow structure, and the bottom fixed connection of supporting seat 5 is in workstation 4, the first fixing base 7 of top one side fixedly connected with of supporting seat 5, and the top opposite side fixedly connected with second fixing base 8 of supporting seat 5, first fixing base 7 and 8 structures of second fixing base are the same completely, and both set up along the horizontal central line symmetry of supporting seat 5.
Further, top one side of first fixing base 7 is provided with spring 91, the bottom fixed connection of spring 91 is in first fixing base 7, spring 91 keeps away from one end fixedly connected with support 9 of first fixing base 7, thereby it provides certain cushioning effect for liquid crystal display 11 in the testing process to play certain guard action to liquid crystal display 11 to set up spring 91 between support 9 and the first fixing base 7, the top of support 9 is provided with rubber pad 90, rubber pad 90 has reduced the friction at liquid crystal display 11 and support 9 top, the guard action has been played.
Specifically, outside one side of supporting seat 5 is provided with aspiration pump 6, the model of aspiration pump 6 is TM30B-a, bottom fixed connection in workstation 4 of aspiration pump 6, the air exhaust end fixedly connected with main exhaust tube 60 of aspiration pump 6, one side that main exhaust tube 60 is close to aspiration pump 6 is connected with first pair exhaust tube 62, one side that main exhaust tube 60 keeps away from aspiration pump 6 is connected with the vice exhaust tube 61 of second, the top fixedly connected with sucking disc 10 of first pair exhaust tube 62, first pair exhaust tube 62 is responsible for the inside air of sucking disc 10 that the extraction is located on first fixing base 7, the vice exhaust tube 61 of second is responsible for the inside air of sucking disc 10 that the extraction is located on second fixing base 8.
It is worth to say that a slide rail 12 is arranged at a position on one side above the bottom plate 1, an electric slider 13 is arranged inside the slide rail 12, the electric slider 13 can perform translational motion in a plane along the slide rail 12, a vertical rod 14 is fixedly connected to the vertical direction of one end, away from the slide rail 12, of the electric slider 13, a base 162 is fixedly connected to one side of the middle position of the vertical rod 14, a display 163 is arranged above the base 162, and the display 163 is fixed to one side of the outer portion of the vertical rod 14 through the base 162.
Further, a connecting rod 15 is fixedly connected to one horizontal side of the top of the vertical rod 14, the connecting rod 15 is in an L shape, one end of the connecting rod 15, which is far away from the vertical rod 14, is fixedly connected with a detector 16, the bottom of the detector 16 is fixedly connected with a detection head 160, a transmission line 161 is connected to the outside of the detector 16, one end of the transmission line 161, which is far away from the detector 16, is connected to a display 163, and the display 163 can display the situation detected by the detection head 160 and the detector 16 for the liquid crystal display 11.
The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the liquid crystal display screen 11 is placed above the first fixed seat 7 and the second fixed seat 8, the liquid crystal display screen 11 is supported by the bracket 9, then the air pump 6 starts to work, the air in the sucker 10 above the first fixed seat 7 is pumped out by the first auxiliary air pumping pipe 62, so that the sucker 10 above the first fixed seat 7 is in a negative pressure state and one end of the liquid crystal display screen 11 is fixed, the air in the sucker 10 above the second fixed seat 8 is pumped out by the second auxiliary air pumping pipe 61, so that the sucker 10 above the second fixed seat 8 is in a negative pressure state and the other end of the liquid crystal display screen 11 is fixed, after the liquid crystal display screen 11 is fixed, the telescopic rod 3 can drive the workbench 4 to carry out lifting movement along with the work of the hydraulic cylinder 2 so as to lift the liquid crystal display screen 11 to the optimal position under the detection head 160, the starting detector 16 detects the liquid crystal display screen 11, and in the detection process, the electric sliding block 13 can move on the plane by moving along the sliding rail 12 in a translation manner so as to drive the detection device to move on the plane, so that the detection range of the liquid crystal display screen 11 is enlarged, and the detection quality is ensured.
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 utility model provides a LCD liquid crystal display detection device, includes bottom plate (1), its characterized in that: the top intermediate position of bottom plate (1) is provided with pneumatic cylinder (2), the bottom fixed connection of pneumatic cylinder (2) is in bottom plate (1), the inside of pneumatic cylinder (2) is provided with telescopic link (3), pneumatic cylinder (2) was kept away from in telescopic link (3) one end horizontal direction fixedly connected with workstation (4), the bottom fixedly connected with landing leg (17) of bottom plate (1).
2. The LCD panel inspection apparatus of claim 1, wherein: the top of workstation (4) is provided with supporting seat (5), the bottom fixed connection of supporting seat (5) is in workstation (4), the first fixing base of top one side fixedly connected with (7) of supporting seat (5), the top opposite side fixedly connected with second fixing base (8) of supporting seat (5).
3. The LCD panel inspection apparatus of claim 2, wherein: spring (91) is arranged on one side of the upper portion of first fixing seat (7), two springs (91) are arranged, the bottom of spring (91) is fixedly connected to first fixing seat (7), one end of spring (91) far away from first fixing seat (7) is fixedly connected with support (9), and the top of support (9) is provided with rubber pad (90).
4. The LCD panel inspection apparatus of claim 2, wherein: the utility model discloses a novel air pump, including supporting seat (5), bottom fixed connection in workstation (4) of aspiration pump (6), the air exhaust end fixedly connected with main aspiration tube (60) of aspiration pump (6), one side that main aspiration tube (60) are close to aspiration pump (6) is connected with first pair aspiration tube (62), one side that air pump (6) were kept away from in main aspiration tube (60) is connected with the vice aspiration tube of second (61), the top fixedly connected with sucking disc (10) of first pair aspiration tube (62).
5. The LCD panel inspection apparatus of claim 1, wherein: bottom plate (1) top one side position is provided with slide rail (12), the inside of slide rail (12) is provided with electronic slider (13), the one end vertical direction fixedly connected with montant (14) of slide rail (12) are kept away from in electronic slider (13), intermediate position level one side fixedly connected with base (162) of montant (14), the top of base (162) is provided with display (163).
6. The LCD panel testing apparatus of claim 5, wherein: the utility model discloses a detector, including montant (14), connecting rod (15), one end fixedly connected with detector (16) of montant (14) are kept away from in connecting rod (15), the bottom fixedly connected with of detector (16) detects head (160), the external connection of detector (16) has transmission line (161), the one end that detector (16) were kept away from in transmission line (161) is connected in display (163).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021884687.7U CN212781560U (en) | 2020-09-02 | 2020-09-02 | LCD liquid crystal display detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021884687.7U CN212781560U (en) | 2020-09-02 | 2020-09-02 | LCD liquid crystal display detection device |
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| Publication Number | Publication Date |
|---|---|
| CN212781560U true CN212781560U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021884687.7U Active CN212781560U (en) | 2020-09-02 | 2020-09-02 | LCD liquid crystal display detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200338A (en) * | 2021-10-29 | 2022-03-18 | 深圳同兴达科技股份有限公司 | Liquid crystal display screen backlight module quality detection device and detection method thereof |
| CN114487679A (en) * | 2022-02-11 | 2022-05-13 | 深圳市思迪科科技有限公司 | Display device light display detection device capable of being quickly connected and electrified |
| CN114200338B (en) * | 2021-10-29 | 2024-05-31 | 深圳同兴达科技股份有限公司 | Liquid crystal display backlight module quality detection device and detection method thereof |
-
2020
- 2020-09-02 CN CN202021884687.7U patent/CN212781560U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114200338A (en) * | 2021-10-29 | 2022-03-18 | 深圳同兴达科技股份有限公司 | Liquid crystal display screen backlight module quality detection device and detection method thereof |
| CN114200338B (en) * | 2021-10-29 | 2024-05-31 | 深圳同兴达科技股份有限公司 | Liquid crystal display backlight module quality detection device and detection method thereof |
| CN114487679A (en) * | 2022-02-11 | 2022-05-13 | 深圳市思迪科科技有限公司 | Display device light display detection device capable of being quickly connected and electrified |
| CN114487679B (en) * | 2022-02-11 | 2022-10-21 | 深圳市思迪科科技有限公司 | Display device light display detection device capable of being quickly connected and electrified |
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