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LED advertising screen convenient to maintain and having cleaning function

A technology of LED advertising screen and function, applied in the field of LED screen, can solve the problems of time-consuming and labor-consuming, time-consuming, easy to accumulate dust, etc., to achieve the effect of convenient operation, guaranteeing cleanliness, and ensuring the safety of workers

Inactive Publication Date: 2020-09-25
嵊州略白广告有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the LED display screens are installed in high places outdoors. They are exposed to the air for a long time, and they are easy to accumulate dust. When cleaning, they need to be manually protected by safety ropes at high places. It takes a lot of time and manpower, and there are certain safety hazards.
Moreover, when LEDs fail, they usually need to be completely disassembled and repaired, which is relatively complicated and takes a lot of time.

Method used

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  • LED advertising screen convenient to maintain and having cleaning function
  • LED advertising screen convenient to maintain and having cleaning function
  • LED advertising screen convenient to maintain and having cleaning function

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Embodiment Construction

[0021] All features disclosed in this specification, or steps in all methods or processes disclosed, can be combined in any way, except for mutually exclusive features and or steps.

[0022] Combine below Figure 1-8 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0023] An LED advertising screen that is convenient for maintenance and includes a cleaning function of the device of the present invention includes a base body 10, an adjustment chamber 11 is provided inside the base body 10, an adjustment assembly is arranged inside the adjustment chamber 11, and the lower side of the adjustment chamber 11 Connected with a lifting chamber 19, the front and rear sides of the lifting chamber 19 are symmetrically provided with dovetail sliding grooves 17, and the dovetail s...

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Abstract

The invention discloses an LED advertising screen convenient to maintain and having a cleaning function, which comprises a substrate, an adjusting cavity is formed in the base body. An adjusting assembly is arranged in the adjusting cavity; a lifting cavity is formed in the lower side of the adjusting cavity in a communicating manner; dovetail sliding grooves are symmetrically formed in the frontside and the rear side of the lifting cavity; a dovetail sliding block of which the middle is fixedly connected with a cleaning sliding box is arranged in the dovetail sliding groove in a sliding manner; a cleaning cavity with the left side and the right side communicating with the outside is formed in the dovetail sliding block. A dust collection cavity is formed in the front side of the cleaningcavity; when the LED screen needs to be maintained or cleaned, the LED screen can be cleaned; the motor drives the LED screen to turn over by 180 degrees, a worker can conveniently maintain the LED screen on the outer side, meanwhile, the cleaning assembly cleans the LED screen on the inner side, dust on the LED screen is collected into the dust suction box, the situation that the LED screen is exposed outside for a long time and the use of the LED screen is affected by dust collection is prevented, and time and labor are saved.

Description

technical field [0001] The invention relates to the technical field of LED screens, in particular to an LED advertising screen which is convenient for maintenance and has a cleaning function. Background technique [0002] The LED display is a flat-panel display, which is composed of small LED module panels and is used to display various information such as text, images, and videos. At present, most of the LED display screens are installed in high places outdoors, exposed to the air for a long time, easy to accumulate dust, and need to be cleaned manually at high places through safety rope protection, which consumes a lot of time and manpower, and has certain safety hazards. Moreover, when LEDs fail, they usually need to be completely disassembled and repaired, which is relatively complicated and takes a lot of time. Contents of the invention [0003] In view of the deficiencies of the above-mentioned technologies, the present invention proposes an LED advertising screen w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33B08B3/02B08B1/00B08B15/04B08B13/00
CPCG09F9/33B08B3/02B08B15/04B08B13/00B08B1/12
Inventor 申黎
Owner 嵊州略白广告有限公司