CN219225823U

CN219225823U - Full-color LED display control device

Info

Publication number: CN219225823U
Application number: CN202320255878.4U
Authority: CN
Inventors: 魏璨
Original assignee: Nanjing Zhongkesilan Information Technology Co ltd
Current assignee: Nanjing Zhongkesilan Information Technology Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-06-20
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a full-color LED display control device, which relates to the technical field of LED display screens, and has the technical scheme that: including a plurality of protection bars, a plurality of the protection bars are through connecting rope fixed connection and become integrative, rotate on the top of full-color LED display screen and install the rolling pole, the rolling pole with connect the one end fixed connection of rope, the slide rail has been seted up on the both ends of full-color LED display screen, a plurality of the both ends of protection bar insert in the slide rail and laminate on the surface of slide rail, the effect is that a plurality of protection bars cover full-color LED display screen's surface, and then can block the dust and fall into full-color LED display screen on the surface, and the tip of protection bar is located the slide rail and laminates on the surface of slide rail, after the protection bar received the striking, just can not directly strike full-color LED display screen on the surface for this controlling means has better protection effect to full-color LED display screen.

Description

Full-color LED display control device

Technical Field

The utility model relates to the technical field of LED display screens, in particular to a full-color LED display control device.

Background

The LED display screen can only display text content from the earliest two primary colors of red and green to the maturity of the blue light LED technology, and the three primary colors of LED display screen is induced to generate, so that the display content can be combined with a picture and text and a dynamic video can be played. 1080P ultra-clear picture shows P1.6LED electronic screen, later, LED large-scale screen is widely used in various occasions such as indoor and outdoor large-scale advertisement broadcast, stage performance, exhibition show, event motion, hotel lobbies. The LED display screen has the advantages of large display area, flexible size specification, high brightness, bright color, easy assembly, high utilization rate of building space, low maintenance cost and the like. But the technical bottlenecks such as larger pixel spacing of the LED display screen, strong granular feel when watching pictures in a short distance and the like are limited before the indoor middle-high end mainstream application can not be achieved. With the development of technology in recent years, the manufacturing process of semiconductors is mature, so that high-resolution and high-refresh rate LED small-space large screens are generated, and the application of LED display screens is increased to a new height.

The current full-color LED display screen wide application is in the advertising in stadium, commercial application, bank, ticket, postal service, hotel, amusement, etc. different outdoor places, can make the size of this kind of full-color LED display screen great for improving advertising's effect, and this kind of full-color LED display screen often is fixed mounting on the wall, and full-color LED display screen is the roquette state, and when full-color LED display screen is not used, also be the roquette state, and full-color LED display screen is comparatively fragile, is damaged easily after receiving the striking, also can produce more dust in the air for a long time, and the big full-color LED display screen of size clears away the dust and also very troublesome, consequently, in order to solve above-mentioned technical problem this application provides a full-color LED display control device.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a full-color LED display control device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a full-color LED shows controlling means, includes a plurality of protection bars, a plurality of protection bars pass through connecting rope fixed connection becomes integrative, rotates on the top of full-color LED display screen and installs the rolling pole, the rolling pole with the one end fixed connection who connects the rope, the slide rail has been seted up on the both ends of full-color LED display screen, a plurality of the both ends of protection bar insert in the slide rail and laminate on the surface of slide rail.

Preferably, a guide wheel is rotatably arranged on the top end of the full-color LED display screen, and the guide wheel is positioned at the top end of the sliding rail.

Preferably, a fixed plate is fixedly connected to the bottom end of the connecting rope, and a movable clamping plate is arranged below the fixed plate in a lifting manner.

Preferably, a threaded part is rotatably installed on the lower surface of the fixed plate, and one end of the threaded part penetrates through the inside of the movable clamping plate and is in threaded connection with the movable clamping plate.

Preferably, the two ends of the fixing plate are fixedly connected with sliding blocks, and the sliding blocks are arranged in the sliding rail in a sliding manner.

Preferably, the guard bar is made of a transparent material.

Preferably, the full-color LED display screen is fixedly connected with a motor, and one end of the winding rod is fixedly arranged at the output end of the motor.

Compared with the prior art, the utility model has the following beneficial effects: through being provided with a plurality of protection bars, and a plurality of protection bars pass through connecting rope fixed connection and become integrative, rotate on the top of full-color LED display screen and install the rolling pole, the one end fixed connection of rolling pole and connecting rope, when a plurality of protection bars are in the state of expansion, a plurality of protection bars cover the surface of full-color LED display screen, and then can block that the dust falls into on the surface of full-color LED display screen, the tip of protection bar is located the slide rail and laminating on the surface of slide rail, after the protection bar received the striking, just can not directly strike on the surface of full-color LED display screen for this controlling means has better protection effect to full-color LED display screen.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

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

FIG. 2 is a schematic diagram of a full-color LED display screen according to the present utility model;

FIG. 3 is a schematic diagram of a guard bar according to the present utility model;

fig. 4 is a schematic structural view of a fixed plate and a movable clamping plate in the present utility model.

1. Full-color LED display screen; 2. a slide rail; 3. a guard bar; 4. a connecting rope; 5. a winding rod; 6. a motor; 7. a guide wheel; 8. a fixing plate; 9. a movable clamping plate; 10. a threaded portion; 11. a limit rod; 12. a sliding block.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-4, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, the utility model provides a full-color LED display control device, which comprises a plurality of guard bars 3, the plurality of guard bars 3 are fixedly connected into a whole through a connecting rope 4, a winding rod 5 is rotatably installed on the top end of a full-color LED display screen 1, a motor 6 is fixedly connected on the full-color LED display screen 1, one end of the winding rod 5 is fixedly installed on the output end of the motor 6, the winding rod 5 is fixedly connected with one end of the connecting rope 4, a certain gap is arranged between every two adjacent guard bars 3, the plurality of guard bars 3 can be bent and wound on the outer surface of the winding rod 5, in the normal use process of the full-color LED display screen 1, in order to provide a better display effect, the winding rod 5 can be driven to rotate to wind the plurality of guard bars 3 on the outer surface of the winding rod 5, the full-color LED display screen 1 keeps a liquid-out state, the two ends of the full-color LED display screen 1 can be used normally, the two ends of the plurality of guard bars 3 are inserted into a sliding rail 2 and are attached on the surface of the sliding rail 2, when the plurality of guard bars 3 are in the full-color LED display screen 1, the full-color LED display screen 3 is not impacted by the full-color LED display screen 1, the full-color LED display screen 1 can be prevented from being directly on the surface of the full-color LED display screen 1, the full-color LED display screen 1 can be prevented from being directly from being impacted by the full-color LED display screen 1, and the full-color LED display screen 1 can be prevented from being directly on the surface by the surface 3, and being in the full-color LED display screen 1, the protection strip 3 made of transparent materials can keep the full-color LED display screen 1 in an unfolding state in the using process, and further improves the protection effect on the full-color LED display screen 1.

The guide wheel 7 is rotatably arranged on the top end of the full-color LED display screen 1, and the guide wheel 7 is positioned at the top end of the sliding rail 2 and used for guiding the end part of the protective strip 3 to smoothly enter the sliding rail 2.

Fixedly connected with fixed plate 8 on the bottom of connecting rope 4, the below department liftable of fixed plate 8 is provided with movable clamp plate 9, fixedly connected with slider 12 on the both ends of fixed plate 8, slider 12 slides and sets up in slide rail 2, full-color LED display screen 1 can accumulate a large amount of dust after long-time use, at this moment, can set up wiping cloth between fixed plate 8 and movable clamp plate 9, utilize movable clamp plate 9 cooperation fixed plate 8 to press from both sides the wiping cloth tight, afterwards drive rolling pole 5 rotates then can make wiping cloth remove in the direction of height of full-color LED display screen 1, erase the dust on the surface of full-color LED display screen 1, wherein fixed plate 8 and movable clamp plate 9 can be made of the material of quality great, for example steel etc. can make protection bar 3 keep vertical state after expanding, avoid appearing crooked condition, still fixedly installed threaded part 10 on the lower surface of fixed plate 8, the one end of threaded part 10 runs through the inside of movable clamp plate 9 and with movable clamp plate 9 threaded connection, still install gag lever post 11 on the fixed plate 8, the one end of gag lever post 11 runs through the inside of movable clamp plate 9 and can move in the direction of movable clamp plate 9 in the direction of height.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. A full-color LED display control device is characterized in that: including a plurality of protection bars (3), a plurality of protection bars (3) become integrative through connecting rope (4) fixed connection, rotate on the top of full-color LED display screen (1) and install rolling pole (5), rolling pole (5) with the one end fixed connection of connecting rope (4), slide rail (2) have been seted up on the both ends of full-color LED display screen (1), a plurality of in the both ends of protection bar (3) insert slide rail (2) and laminating on the surface of slide rail (2).

2. The full-color LED display control device according to claim 1, wherein: the guide wheel (7) is rotatably arranged at the top end of the full-color LED display screen (1), and the guide wheel (7) is positioned at the top end of the sliding rail (2).

3. The full-color LED display control device according to claim 1, wherein: the bottom of the connecting rope (4) is fixedly connected with a fixed plate (8), and a movable clamping plate (9) is arranged below the fixed plate (8) in a lifting manner.

4. A full-color LED display control device according to claim 3, wherein: the lower surface of the fixed plate (8) is rotatably provided with a threaded part (10), and one end of the threaded part (10) penetrates through the inside of the movable clamping plate (9) and is in threaded connection with the movable clamping plate (9).

5. A full-color LED display control device according to claim 3, wherein: the two ends of the fixed plate (8) are fixedly connected with sliding blocks (12), and the sliding blocks (12) are arranged in the sliding rail (2) in a sliding way.

6. The full-color LED display control device according to claim 1, wherein: the guard bar (3) is made of a transparent material.

7. The full-color LED display control device according to claim 1, wherein: the full-color LED display screen (1) is fixedly connected with a motor (6), and one end of the winding rod (5) is fixedly arranged at the output end of the motor (6).