CN219224107U

CN219224107U - LED display screen chromatic aberration detection equipment

Info

Publication number: CN219224107U
Application number: CN202320123009.6U
Authority: CN
Inventors: 赖向群
Original assignee: Jiujiang Zhengli Automation Equipment Co ltd
Current assignee: Jiujiang Zhengli Automation Equipment Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-06-20
Anticipated expiration: 2033-01-13

Abstract

The utility model discloses LED display screen color difference detection equipment, which belongs to the technical field of screen detection and comprises a supporting table, wherein a color difference detection device is embedded in the middle of the supporting table, a sealing frame arranged in the middle of the supporting table is arranged above the color difference detection device, two limiting frames are arranged above the supporting table in a sliding manner, and the two limiting frames are fixedly connected through a connecting plate. This LED display screen colour difference check out test set, through setting up sloping plate, elastic fixation subassembly and spacing frame, place the display screen in spacing frame to promote spacing frame motion, when elastic fixation subassembly received sloping plate extrusion motion, then can fix a position the display screen, make the display screen arrange the accessible colour difference detection device in the sealing frame to the display screen colour difference detects, and the detection process can seal detection environment and avoid the light leak, made things convenient for actual detection, can realize serialization detection operation through switching position in the sealing frame in turn through two spacing frames moreover.

Description

LED display screen chromatic aberration detection equipment

Technical Field

The utility model belongs to the technical field of screen detection, and particularly relates to LED display screen color difference detection equipment.

Background

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 and then covered all around to avoid external light penetration, detection is restarted, the shading part and the fixed part can be removed after detection is completed, the whole operation process is inconvenient, the labor intensity is increased, rapid continuous detection work is difficult to realize, and therefore, the research on a novel LED display screen color difference detection device is of great significance in solving the problems.

Disclosure of Invention

In order to overcome the defects, the utility model provides the LED display screen color difference detection equipment, which solves the problems that the whole operation process of the LED display screen in the detection process is inconvenient, the labor intensity is increased, and the rapid continuous detection work is difficult to realize in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED display screen colour difference check out test set, includes the brace table, the middle part of brace table inlays to establish installs colour difference detection device, and colour difference detection device's top is equipped with the sealing frame of installing at the brace table middle part, the top of brace table slides there are two spacing frames, and passes through connecting plate fixed connection between two spacing frames, and one of them spacing frame embeds in the sealing frame, and the equal fixedly connected with inclined plane board in the left and right sides of sealing frame, elastic fixation subassembly is installed to the four corners department of spacing frame.

As a further aspect of the utility model: one side fixedly connected with baffle of spacing frame, and the size of baffle and the inner chamber looks adaptation of sealing frame, fixedly connected with handle on the baffle.

As a further aspect of the utility model: the elastic fixing assembly comprises a guide sleeve, the guide sleeve is embedded and arranged in the limiting frame, and a movable plate slides in the guide sleeve.

As a further aspect of the utility model: the movable plate is far away from the end face fixedly connected with gyro wheel of splint, the position of gyro wheel corresponds with the position of inclined plane board.

As a further aspect of the utility model: the clamping plate is fixedly connected with the movable plate, springs are fixedly connected to the clamping plate, and the two springs are fixedly connected to the side wall of the limiting frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. this LED display screen colour difference check out test set, through setting up sloping plate, elastic fixation subassembly and spacing frame, place the display screen in spacing frame to promote spacing frame motion, when elastic fixation subassembly received sloping plate extrusion motion, then can fix a position the display screen, make the display screen arrange the accessible colour difference detection device in the sealing frame to the display screen colour difference detects, and the detection process can seal detection environment and avoid the light leak, made things convenient for actual detection, can realize serialization detection operation through switching position in the sealing frame in turn through two spacing frames moreover.

2. This LED display screen colour difference check out test set through setting up spring and splint, when gyro wheel and inclined plane board separation, the elastic force of spring can reset this moment for connecting plate and display screen separation, and then can demolish the location of display screen voluntarily, the taking out of the display screen of being convenient for.

3. This LED display screen colour difference check out test set through setting up gyro wheel, fly leaf and splint, when the gyro wheel contact inclined plane board, receives inclined plane board inclined plane extrusion and makes the gyro wheel promote the fly leaf motion, and the fly leaf then promotes splint laminating at the display screen surface, can be to display screen automatic positioning this moment, avoids display screen displacement to influence and detects.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a limiting frame according to the present utility model;

FIG. 3 is a schematic view of a support stand according to the present utility model;

FIG. 4 is a schematic view of a structure of an elastic fixing assembly according to the present utility model;

in the figure: 1 supporting bench, 2 sealing frame, 3 colour difference detection device, 4 spacing frame, 5 elastic fixation subassembly, 51 gyro wheel, 52 fly leaf, 53 uide bushing, 54 spring, 55 splint, 6 handles, 7 connecting plates, 8 sloping plates.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a LED display screen colour difference check out test set, includes brace table 1, and the middle part of brace table 1 inlays establishes installs colour difference detection device 3, and the top of colour difference detection device 3 is equipped with sealing frame 2 of installing at brace table 1 middle part, and brace table 1 can support colour difference detection device 3 and sealing frame 2 to can carry out the high erection, then has made things convenient for the detection to the display screen through suitable height;

the upper part of the supporting table 1 is slidably provided with two limiting frames 4, one side of each limiting frame 4 is fixedly connected with a baffle, the size of each baffle is matched with the inner cavity of the corresponding sealing frame 2, the baffle is fixedly connected with a handle 6, when the limiting frames 4 are completely arranged on the sealing frames 2, the baffle can be attached to the edges of the sealing frames 2, the leaked redundant gaps are sealed, the sealing frames 2 can be matched to maintain a sealed environment, meanwhile, the handles 6 on the baffle are convenient for pushing the limiting frames 4, and the limiting frames 4 can play a role in placing and limiting on a display screen;

the two limiting frames 4 are fixedly connected through the connecting plate 7, one limiting frame 4 is arranged in the sealing frame 2, two inclined plates 8 are fixedly connected to the left side and the right side of the sealing frame 2, elastic fixing assemblies 5 are arranged at four corners of the limiting frame 4, the elastic fixing assemblies 5 comprise guide sleeves 53, the guide sleeves 53 are embedded and arranged in the limiting frame 4, the guide sleeves 53 can support the movable plate 52, meanwhile, the movable plate 52 can slide stably on the guide sleeves 53, and the clamping plates 55 can be attached to the surface of the display screen smoothly;

the movable plate 52 is slid in the guide sleeve 53, the roller 51 is fixedly connected to one end face of the movable plate 52 away from the clamping plate 55, the position of the roller 51 corresponds to the position of the inclined plate 8, when the roller 51 contacts the inclined plate 8, the roller 51 is extruded by the inclined plate 8 to push the movable plate 52 to move, the movable plate 52 pushes the clamping plate 55 to be attached to the surface of the display screen, the display screen can be automatically positioned at the moment, the influence detection of the displacement of the display screen is avoided, the roller 51 can roll on the inclined plate 8, the friction force between the roller 51 and the inclined plate 8 can be reduced, the roller 51 can keep good smooth movement, and the whole operation of the device is smooth;

the clamping plate 55 is fixedly connected with the movable plate 52, the clamping plate 55 is fixedly connected with the springs 54, the two springs 54 are fixedly connected to the side wall of the limiting frame 4, when the roller 51 is separated from the inclined plate 8, the elastic force of the springs 54 can reset at the moment, so that the connecting plate 7 is separated from the display screen, and the positioning of the display screen can be automatically removed, and the display screen can be taken out conveniently.

The working principle of the utility model is as follows:

when detecting, firstly, the display screen is placed in the limit frame 4, at this moment, the baffle plate is pushed by the handle 6 and the limit frame 4 moves, so that the other limit frame 4 is separated from the seal frame 2, the roller 51 is separated from the inclined panel 8, at this moment, the spring 54 elastic force can drive the clamping plate 55 to reset and remove the positioning of the display screen after detection, so that the display screen can be directly taken out, meanwhile, the display screen to be detected moves leftwards, when the roller 51 contacts the inclined panel 8, the inclined panel 8 is enabled to press the roller 51 to move, the movable plate 52 pushes the clamping plate 55 to clamp the display screen, the display screen is enabled to displace in the seal frame 2, and a closed environment can be kept, at this moment, the color difference detection can be carried out on the display screen by the color difference detection device 3, and meanwhile, a new display screen can be placed in the left-side gap limit frame 4, so that switching detection can be carried out.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either 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 can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. The utility model provides a LED display screen colour difference check out test set, includes brace table (1), its characterized in that: the utility model discloses a sealing device for a high-precision optical fiber, including supporting bench (1), sealing frame (2), connecting plate (7) fixed connection, sealing frame (5), sealing frame (2), elastic fixation subassembly (5) are installed in four corners department of sealing frame (4), sealing frame (2) are installed in the middle part embedding of supporting bench (1) is installed colour difference detection device (3), and sealing frame (2) are installed in the top of colour difference detection device (3), the top of supporting bench (1) is slided there are two spacing frames (4), and through connecting plate (7) fixed connection between two spacing frames (4), and one of them spacing frame (4) is built-in sealing frame (2).

2. The LED display screen color difference detection apparatus according to claim 1, wherein: one side of the limiting frame (4) is fixedly connected with a baffle, the size of the baffle is matched with the inner cavity of the sealing frame (2), and a handle (6) is fixedly connected to the baffle.

3. The LED display screen color difference detection apparatus according to claim 1, wherein: the elastic fixing assembly (5) comprises a guide sleeve (53), the guide sleeve (53) is embedded and arranged in the limiting frame (4), and a movable plate (52) slides in the guide sleeve (53).

4. A LED display screen color difference detection apparatus according to claim 3, wherein: and a roller (51) is fixedly connected to one end face, far away from the clamping plate (55), of the movable plate (52), and the position of the roller (51) corresponds to the position of the inclined plate (8).

5. The LED display screen color difference detection apparatus of claim 4, wherein: the clamping plate (55) is fixedly connected with the movable plate (52), springs (54) are fixedly connected to the clamping plate (55), and the two springs (54) are fixedly connected to the side wall of the limiting frame (4).