CN220304799U - LED display screen chromatic aberration detection equipment - Google Patents
LED display screen chromatic aberration detection equipment Download PDFInfo
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- CN220304799U CN220304799U CN202322025237.2U CN202322025237U CN220304799U CN 220304799 U CN220304799 U CN 220304799U CN 202322025237 U CN202322025237 U CN 202322025237U CN 220304799 U CN220304799 U CN 220304799U
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Abstract
The utility model discloses LED display screen color difference detection equipment, which relates to the technical field of screen detection and comprises a shell, wherein a transmission mechanism is arranged at the top end of the shell, supporting legs are arranged at the bottom end of the shell, and a jacking mechanism is arranged at one end of each supporting leg; the transmission mechanism comprises a motor shell arranged at one end of the shell, a motor is arranged inside the motor shell, a screw rod is connected to the output end of the motor, a sliding block is arranged on the outer wall of the screw rod, and two groups of limiting rods are further arranged inside the sliding block. According to the utility model, the motor rotates to drive the screw rod to rotate, the screw rod drives the limiting frame to move in the detecting frame through the sliding block to be detected by the color difference detector, the spring and the convex block can limit the display screen, a worker only needs to put the display screen into the limiting frame, and the display screen can be lifted to the upper side of the convex block through the lifting mechanism after the detection is finished, so that the worker can conveniently take and put the display screen, the workload of the worker is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of screen detection, in particular to LED display screen color difference detection equipment.
Background
The LED display screen is a flat-panel display, is composed of a plurality of small LED module panels, is used for displaying various information such as characters, images and videos, integrates microelectronic technology, computer technology and information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information transmission, news release, securities trade and the like, and can meet the requirements of different environments;
after the LED display screen is produced, color difference detection is often required, at present, in order to ensure a detection result, the LED display screen is generally fixed at a proper position, then the periphery is covered to avoid external light penetration, detection is restarted, and the shading part and the fixed part can be removed after detection is completed;
the prior patent (bulletin number: CN 219224107U) discloses LED display screen color difference detection equipment, which comprises a supporting table and a sealing frame, wherein the display screen is arranged in the limiting frame through the inclined panel, the elastic fixing component and the limiting frame, and the limiting frame is pushed to move.
However, the technical scheme still has a certain defect, when the display screen is detected, the LED display screen color difference detection equipment needs to manually push the handle to convey the limiting frame to carry out color difference detection in the sealing frame, and then the display screen is manually pulled out to be taken out from the inside, but when the display screen is manually taken out from the inside of the limiting frame, the corner side needs to be held to be taken out, so that the manual workload is increased, and the working efficiency is reduced.
Disclosure of Invention
Based on the above, the utility model aims to provide an LED display screen color difference detection device so as to solve the technical problems set forth in the background.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the LED display screen color difference detection device comprises a shell, wherein a transmission mechanism is arranged at the top end of the shell, supporting legs are arranged at the bottom end of the shell, and a jacking mechanism is arranged at one end of each supporting leg;
the motor shell is arranged at one end of the shell, a motor is arranged inside the motor shell, a screw rod is connected to the output end of the motor, a sliding block is arranged on the outer wall of the screw rod, two groups of limiting rods are further arranged inside the sliding block, one end of the sliding block is connected with a limiting frame, a bulkhead is arranged inside the limiting frame, a spring groove is formed inside the limiting frame, a spring is arranged inside the spring groove, a lug is arranged at one end of the spring, a detection frame is arranged inside the shell, a chromatic aberration detector is arranged at the top end of the detection frame, and two groups of square grooves are formed in the bottom end of the shell.
As an optimal technical scheme of the LED display screen color difference detection equipment, fixing pieces are arranged at the contact positions of the screw rod and the inner wall of the shell, and two ends of the limiting rod are fixed on the inner wall of the shell.
As an optimal technical scheme of the LED display screen color difference detection equipment, the limiting frame is connected with the detection frame in a sliding mode, a plurality of groups of spring grooves are formed in the limiting frame, and the spring grooves are distributed according to a linear array.
As an optimal technical scheme of the LED display screen color difference detection equipment, an auxiliary rod is arranged in a square groove formed in the shell, an auxiliary block is arranged on the other side of the auxiliary rod, the square groove is arranged below the limiting frame, and a jacking plate is arranged below the square groove.
As an optimal technical scheme of the LED display screen color difference detection equipment, the jacking mechanism comprises a connecting rod arranged at one end of a supporting leg, a rotating rod is arranged at one end of the connecting rod, two groups of rotating shafts are arranged on the outer wall of the rotating rod, and jacking plates are arranged at two ends of each rotating shaft.
As an optimal technical scheme of the LED display screen color difference detection equipment, fixing pieces are arranged at the contact positions of the rotating rods and the connecting rods, and the rotating rods are connected with the rotating shafts in a rotating mode.
As an optimal technical scheme of the LED display screen color difference detection equipment, a plurality of groups of supporting legs are arranged at the bottom end of the shell, the supporting legs are distributed according to a linear array, and anti-slip pads are arranged at the bottom ends of the supporting legs.
In summary, the utility model has the following advantages:
according to the utility model, the motor rotates to drive the screw rod to rotate, the screw rod drives the limiting frame to move in the detecting frame through the sliding block to be detected by the color difference detector, the spring and the convex block can limit the display screen, a worker only needs to put the display screen into the limiting frame, and the display screen can be lifted to the upper side of the convex block through the lifting mechanism after the detection is finished, so that the worker can conveniently take and put the display screen, the workload of the worker is reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a transmission mechanism according to the present utility model;
FIG. 3 is a schematic view of a limiting frame according to the present utility model;
FIG. 4 is a schematic view of a spring structure according to the present utility model;
FIG. 5 is a schematic view of a jack-up mechanism according to the present utility model;
fig. 6 is a schematic diagram of an auxiliary block structure according to the present utility model.
In the figure: 100. a housing; 200. a transmission mechanism; 300. a jacking mechanism;
101. an auxiliary lever; 102. an auxiliary block; 103. a square groove; 110. support legs; 120. an anti-slip pad;
210. a motor housing; 220. a motor; 230. a screw rod; 231. a sliding block; 232. a limit rod; 240. a limit frame; 241. a spacer frame; 242. a spring groove; 243. a spring; 244. a bump; 250. a detection frame; 260. a color difference detector;
310. a connecting rod; 320. a rotating lever; 330. a rotating shaft; 340. and (5) lifting the plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
The color difference detection equipment of the LED display screen comprises a shell 100, wherein a transmission mechanism 200 is arranged at the top end of the shell 100, a supporting leg 110 is arranged at the bottom end of the shell 100, and a jacking mechanism 300 is arranged at one end of the supporting leg 110;
the transmission mechanism 200 comprises a motor casing 210 arranged at one end of the casing 100, a motor 220 is arranged inside the motor casing 210, a screw rod 230 is connected to the output end of the motor 220, a sliding block 231 is arranged on the outer wall of the screw rod 230, two groups of limiting rods 232 are further arranged inside the sliding block 231, one end of the sliding block 231 is connected with a limiting frame 240, a bulkhead 241 is arranged inside the limiting frame 240, a spring groove 242 is arranged inside the limiting frame 240, a spring 243 is arranged inside the spring groove 242, a bump 244 is arranged at one end of the spring 243, a detection frame 250 is arranged inside the casing 100, a color difference detector 260 is arranged at the top end of the detection frame 250, and two groups of square grooves 103 are formed in the bottom end of the casing 100.
The motor 220 rotates to drive the screw rod 230 to rotate, the screw rod 230 drives the limiting frame 240 to move inside the detecting frame 250 through the sliding block 231, the chromatic aberration detector 260 detects the chromatic aberration, the spring 243 and the convex block 244 can limit the display screen, a worker only needs to put the display screen into the limiting frame 240, and after the detection is finished, the display screen can be lifted to the upper side of the convex block through the lifting mechanism 300, so that the worker can conveniently take and put the display screen, the workload of the worker is reduced, and the work efficiency is improved.
Referring to fig. 1 to 6, the contact position between the screw rod 230 and the inner wall of the housing 100 is provided with fixing members, two ends of the limiting rod 232 are fixed on the inner wall of the housing 100, the limiting frame 240 is slidably connected with the detecting frame 250, a plurality of groups of spring grooves 242 are arranged inside the limiting frame 240, the spring grooves 242 are distributed according to a linear array, an auxiliary rod 101 is arranged inside the position where the square groove 103 is formed in the housing 100, an auxiliary block 102 is arranged on the other side of the auxiliary rod 101, the square groove 103 is arranged below the limiting frame 240, and a jacking plate 340 is arranged below the square groove 103.
The mounting can supply lead screw 230 fixed and rotation, and spacing frame 240 is equipped with multiunit spring groove 242 through the drive of sliding block 231 at the inside removal of detection frame 250, and spring groove 242 all distributes according to linear array, can carry out the centre gripping to the display screen, and auxiliary block 102 can carry out ejection with the display screen that the top was detected through the jack-up of jacking plate 340, makes things convenient for the staff to take out.
Referring to fig. 1 and 5, the jacking mechanism 300 includes a connecting rod 310 disposed at one end of the supporting leg 110, a rotating rod 320 disposed at one end of the connecting rod 310, two sets of rotating shafts 330 disposed on the outer wall of the rotating rod 320, jacking plates 340 disposed at two ends of the rotating shafts 330, and fixing members disposed at the contact positions of the rotating rod 320 and the connecting rod 310, wherein the rotating rod 320 is rotatably connected with the rotating shafts 330.
After the detection is finished, a group of transmission is detected through the transmission mechanism 200, a worker can step on one side of the jacking plate 340 and push up the other group of jacking plate 340 through the cooperation of the rotating shaft 330 and the rotating rod 320, and the display screen is pushed out through the auxiliary block 102, so that the use of the worker is facilitated, and the workload is reduced.
Referring to fig. 1 and 5, a plurality of sets of support legs 110 are disposed at the bottom end of the housing 100, the support legs 110 are distributed in a linear array, and an anti-slip pad 120 is disposed at the bottom end of the support legs 110.
The shell 100 itself can be stabilized to multiunit supporting leg 110 that the shell 100 bottom set up, and supporting leg 110 bottom sets up slipmat 120 can improve stability, makes things convenient for the staff to use.
When the color difference detector is used, the motor 220 rotates to drive the screw rod 230 to rotate, the screw rod 230 drives the limiting frame 240 to move inside the detection frame 250 through the sliding block 231 so as to be detected by the color difference detector 260, the spring 243 and the convex block 244 can limit the display screen, and a worker only needs to put the display screen into the limiting frame 240; after the detection is finished, a group of transmission is detected through the transmission mechanism 200, a worker can step on one side of the jacking plate 340 and push up the other group of jacking plate 340 through the cooperation of the rotating shaft 330 and the rotating rod 320, and the display screen is pushed out through the auxiliary block 102, so that the use of the worker is facilitated, and the workload is reduced.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (7)
1. The utility model provides a LED display screen colour difference detection equipment, includes casing (100), its characterized in that: the top end of the shell (100) is provided with a transmission mechanism (200), the bottom end of the shell (100) is provided with a supporting leg (110), and one end of the supporting leg (110) is provided with a jacking mechanism (300);
the utility model provides a motor casing (210) of drive mechanism (200) including setting up in casing (100) one end, motor casing (210) inside is equipped with motor (220), motor (220) output is connected with lead screw (230), lead screw (230) outer wall is equipped with slider (231), slider (231) inside still is equipped with two sets of gag lever posts (232), slider (231) one end is connected with spacing frame (240), spacing frame (240) inside is equipped with spacer frame (241), spacing frame (240) inside is equipped with spring groove (242), spring groove (242) inside is equipped with spring (243), spring (243) one end is equipped with lug (244), casing (100) inside is equipped with detection frame (250), detection frame (250) top is equipped with colour difference detector (260), two sets of square grooves (103) have been seted up to casing (100) bottom.
2. The LED display screen color difference detection apparatus according to claim 1, wherein: the screw rod (230) is provided with fixing pieces at the contact positions of the screw rod and the inner wall of the shell (100), and two ends of the limiting rod (232) are fixed on the inner wall of the shell (100).
3. The LED display screen color difference detection apparatus according to claim 1, wherein: the limiting frame (240) is in sliding connection with the detecting frame (250), a plurality of groups of spring grooves (242) are formed in the limiting frame (240), and the spring grooves (242) are distributed according to a linear array.
4. The LED display screen color difference detection apparatus according to claim 1, wherein: the square groove (103) is formed in the shell (100), an auxiliary rod (101) is arranged in the square groove (103), an auxiliary block (102) is arranged on the other side of the auxiliary rod (101), the square groove (103) is arranged below the limiting frame (240), and a jacking plate (340) is arranged below the square groove (103).
5. The LED display screen color difference detection apparatus according to claim 1, wherein: the jacking mechanism (300) comprises a connecting rod (310) arranged at one end of the supporting leg (110), a rotating rod (320) is arranged at one end of the connecting rod (310), two groups of rotating shafts (330) are arranged on the outer wall of the rotating rod (320), and jacking plates (340) are arranged at two ends of each rotating shaft (330).
6. The LED display screen color difference detection apparatus of claim 5, wherein: the contact parts of the rotating rods (320) and the connecting rods (310) are respectively provided with a fixing piece, and the rotating rods (320) are rotationally connected with the rotating shafts (330).
7. The LED display screen color difference detection apparatus according to claim 1, wherein: the shell body (100) bottom is equipped with multiunit supporting leg (110), supporting leg (110) all are according to linear array distribution, supporting leg (110) bottom is equipped with slipmat (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025237.2U CN220304799U (en) | 2023-07-31 | 2023-07-31 | LED display screen chromatic aberration detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025237.2U CN220304799U (en) | 2023-07-31 | 2023-07-31 | LED display screen chromatic aberration detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220304799U true CN220304799U (en) | 2024-01-05 |
Family
ID=89373271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322025237.2U Active CN220304799U (en) | 2023-07-31 | 2023-07-31 | LED display screen chromatic aberration detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220304799U (en) |
-
2023
- 2023-07-31 CN CN202322025237.2U patent/CN220304799U/en active Active
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