CN220268912U

CN220268912U - LED display screen detector

Info

Publication number: CN220268912U
Application number: CN202321757568.9U
Authority: CN
Inventors: 潘贺
Original assignee: Liaoning Yihai Technology Co ltd
Current assignee: Liaoning Yihai Technology Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2023-12-29
Anticipated expiration: 2033-07-05

Abstract

The utility model belongs to the technical field of LED display screens, and particularly relates to an LED display screen detector which solves the problems of troublesome disassembly and poor flexibility of a display screen in the prior art.

Description

LED display screen detector

Technical Field

The utility model relates to the technical field of LED display screens, in particular to an LED display screen detector.

Background

The LED display screen is a display, which consists of small LED module panels, is used for displaying various information such as characters, images and videos, the luminous color and luminous efficiency of the LEDs are related to materials and processes for manufacturing the LEDs, the lamp bulb is completely blue light just at first, fluorescent powder is added at the back, different light colors are regulated according to different needs of users, and when the LED display screen is subjected to optical inspection, a brightness meter is needed, wherein the brightness meter is a common test instrument in the fields of lighting engineering, light sources, luminous devices, film televisions, traffic signals, buildings, atmospheric photometry and the like.

The authorized bulletin number in the prior art is: CN68066976U, entitled: the optical detector for the optical inspection of the LED display screen comprises a first base and a second base, wherein a vertical plate is arranged at the top of the first base, clamping assemblies are arranged at the upper end and the lower end of the surface of the vertical plate, and an LED display screen body is arranged in the clamping assemblies; according to the utility model, the brightness meter body is arranged, and the detection end of the brightness meter body aims at the LED display screen body and then images, so that the purposes of measuring light and color of the LED display screen body are achieved.

But this utility model passes through bolt, screw rod and splint fixed display, and the display is changed trouble, and manual work dismantles trouble, and work efficiency is low, so there is the difficult problem of changing of display screen, and on the other hand is provided with the gyro wheel in the detector bottom, but the first base that the display screen is located then is through the support frame, and it is inconvenient when needs remove first base, so there is the relatively poor problem of flexibility.

Disclosure of Invention

The utility model aims to provide an LED display screen detector which solves the problems of troublesome disassembly and poor flexibility of a display screen.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED display screen detector, includes first base and second base, the top of first base is through screw fixedly connected with riser, one side of riser is through screw fixedly connected with backup pad, the display screen is installed to one side of backup pad, one side of display screen is through screw fixedly connected with fixed block, the inside slip of riser is equipped with first slider, the top of first slider is through screw fixedly connected with connecting rod, the top of connecting rod is through screw fixedly connected with handle, the inside slip of riser is equipped with the second slider, the bottom of second slider is through screw fixedly connected with dog;

the top of second base is through screw fixedly connected with support, the top of support is through screw fixedly connected with luminance meter.

Preferably, the bottom of first base is through screw fixedly connected with four symmetrical arrangement's connecting block, the bottom of connecting block all is equipped with the universal wheel.

Preferably, a first chute is formed in the vertical plate, the first sliding block is slidably connected in the first chute, a first spring is welded at the bottom of the first sliding block, and the other end of the first spring is welded on the bottom wall of the first chute, so that the reset is convenient for subsequent installation.

Preferably, the inside of riser has seted up the second spout, second slider sliding connection is in the inside of second spout, one side welding of second slider has the second spring, the other end welding of second spring is in on the lateral wall of second spout, spout formula structure is convenient to dismantle.

Preferably, the fixing block is provided with a fixing groove inside, and the first sliding block and the fixing groove are the same in shape and size, so that the internal connection structure is more stable.

Preferably, a handle groove is formed in the vertical plate, and the handle is slidably assembled in the handle groove, so that the display screen can be conveniently detached, inspected and maintained.

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

1. according to the utility model, through the arrangement of the structures such as the sliding block and the spring, when a quality inspection worker needs to replace the monitoring display screen, the handle is pulled downwards, the connecting rod and the first sliding block are connected to move downwards, so that the second sliding block is popped up rightwards by the second spring together with the stop block until the first spring is blocked by the stop block, the display screen is popped up, the display screen can be taken out, the time consumed by the disassembly and the installation of the display screen is greatly reduced through the chute type structure, and the working efficiency of the quality inspection worker is accelerated.

2. According to the utility model, through the arrangement of the structures such as the connecting blocks and the universal wheels, the four symmetrically arranged connecting blocks are fixedly connected to the bottom of the first base through the screws, the sliding universal wheels are arranged at the bottoms of the connecting blocks, and through the arrangement of the universal wheels, the weight of the display screen base is supported, the movement and the installation of the display screen detector are convenient, the display screen detector is more flexible in use, and the problem of poor flexibility of the display screen base is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a first base; 2. a riser; 3. a display screen; 4. a luminance meter; 5. a support plate; 6. a second base; 7. a handle; 8. a connecting rod; 9. a first chute; 10. a first spring; 11. a first slider; 12. a second chute; 13. a second slider; 14. a fixed block; 15. a fixing groove; 16. a second spring; 17. a stop block; 18. a connecting block; 19. a universal wheel; 20. and (3) a bracket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an LED display screen detector comprises a first base 1 and a second base 6, wherein the top of the first base 1 is fixedly connected with a vertical plate 2 through screws, one side of the vertical plate 2 is fixedly connected with a supporting plate 5 through screws, one side of the supporting plate 5 is provided with a display screen 3, one side of the display screen 3 is fixedly connected with a fixed block 14 through screws, the inside of the vertical plate 2 is slidably provided with a first sliding block 11, the top of the first sliding block 11 is fixedly connected with a connecting rod 8 through screws, the top of the connecting rod 8 is fixedly connected with a handle 7 through screws, the inside of the vertical plate 2 is slidably provided with a second sliding block 13, the bottom of the second sliding block 13 is fixedly connected with a stop 17 through screws, the top of the second base 6 is fixedly connected with a bracket 20 through screws, the top of the bracket 20 is fixedly connected with a brightness meter 4 through the arrangement of the sliding block and a spring and the like, when a quality inspection worker needs to replace the monitoring display screen 3, the handle 7 is pulled downwards, the connecting rod 8 and the first sliding block 11 moves downwards, the second spring 16 pops up the second sliding block 13 with the stop 17 to the right until the first sliding block 17 is clamped by the first spring 10, the display screen 3 is pulled up by the first sliding block 3, the work efficiency is greatly shortened, the display screen can be taken out, the quality inspection structure is fast is convenient to take out, and the display screen can be mounted, and the quality is greatly convenient to be fast to be detached, and the quality is easy to install.

Referring to fig. 1-3, four symmetrically arranged connecting blocks 18 are fixedly connected to the bottom of the first base 1 through screws, universal wheels 19 are arranged at the bottoms of the connecting blocks 18, four symmetrically arranged connecting blocks 18 are fixedly connected to the bottom of the first base 1 through screws through the arrangement of the connecting blocks 18, sliding universal wheels 19 are arranged at the bottoms of the connecting blocks 18, the weight of the first base 1 is supported through the arrangement of the universal wheels 19, and the movement and the installation of the detector of the display screen 3 are facilitated, so that the detector is more flexible in use, and the problem that the flexibility of the first base 1 is poor is solved.

Referring to fig. 1-3, a first chute 9 is provided in the riser 2, a first slider 11 is slidably connected in the first chute 9, a first spring 10 is welded at the bottom of the first slider 11, the other end of the first spring 10 is welded on the bottom wall of the first chute 9, a second chute 12 is provided in the riser 2, a second slider 13 is slidably connected in the second chute 12, a second spring 16 is welded on one side of the second slider 13, the other end of the second spring 16 is welded on the side wall of the second chute 12, a fixed slot 15 is provided in the fixed block 14, the shape and the size of the first slider 11 and the fixed slot 15 are the same, a handle slot is provided in the riser 2, and the handle 7 is slidably assembled in the handle slot.

The specific implementation process of the utility model is as follows: when the quality inspection worker finishes the last led display and needs to replace the next display, the handle 7 is pulled downwards, the connecting rod 8 and the first sliding block 11 are connected, the second sliding block 13 is connected with the stop block 17 to pop up rightwards by the second spring 16 until the second sliding block 13 is clamped by the stop block 17 of the first sliding block 11, the first sliding block 11 and the fixing groove 1515 are the same in shape and size, the display screen 3 can be replaced, the next display needing to be monitored is covered in the fixing block 14, the second sliding block 13 and the second spring 16 are extruded leftwards again by covering the display, the first spring 10 does not have the stop block 17 to pop up upwards, the first sliding block 1111 is driven to return to the fixing groove 15 in the fixing block 14 again, the replacement time of the display screen 3 is greatly reduced, the problem that the display screen 3 is troublesome to detach is solved, the quality inspection worker is greatly accelerated to monitor the quality of the display screen 3, the original detection action is the prior art, and excessive description is not needed.

Then through the setting of first bottom plate through connecting block 18 and universal wheel 19 isotructure, through four symmetrical arrangement's of screw fixedly connected with connecting block 18 in the bottom of first base 1, all be equipped with gliding universal wheel 19 in the bottom of connecting block 18, through the setting of universal wheel 19, support the weight of first base 1 to make things convenient for the removal and the installation of detector, more nimble when using has solved the relatively poor problem of first base 1 flexibility.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED display screen detector, includes first base (1) and second base (6), its characterized in that: the top of first base (1) is through screw fixedly connected with riser (2), one side of riser (2) is through screw fixedly connected with backup pad (5), display screen (3) are installed to one side of backup pad (5), one side of display screen (3) is through screw fixedly connected with fixed block (14), the inside slip of riser (2) is equipped with first slider (11), the top of first slider (11) is through screw fixedly connected with connecting rod (8), the top of connecting rod (8) is through screw fixedly connected with handle (7), the inside slip of riser (2) is equipped with second slider (13), the bottom of second slider (13) is through screw fixedly connected with dog (17);

the top of second base (6) is through screw fixedly connected with support (20), the top of support (20) is through screw fixedly connected with luminance meter (4).

2. The LED display screen detector of claim 1, wherein: the bottom of first base (1) is through screw fixedly connected with four connecting blocks (18) of symmetrical arrangement, the bottom of connecting block (18) all is equipped with universal wheel (19).

3. The LED display screen detector of claim 1, wherein: the novel vertical plate is characterized in that a first sliding groove (9) is formed in the vertical plate (2), a first sliding block (11) is slidably connected in the first sliding groove (9), a first spring (10) is welded at the bottom of the first sliding block (11), and the other end of the first spring (10) is welded on the bottom wall of the first sliding groove (9).

4. The LED display screen detector of claim 1, wherein: the inside of riser (2) has seted up second spout (12), second slider (13) sliding connection is in the inside of second spout (12), one side welding of second slider (13) has second spring (16), the other end welding of second spring (16) is in on the lateral wall of second spout (12).

5. The LED display screen detector of claim 1, wherein: a fixing groove (15) is formed in the fixing block (14), and the shape and the size of the first sliding block (11) are the same as those of the fixing groove (15).

6. The LED display screen detector of claim 1, wherein: the inside of riser (2) has seted up the handle groove, handle (7) sliding connection is in the inside in handle groove.