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Rapid cleaning device for large-sized display screen

A technology for cleaning devices and display screens, applied in cleaning methods and utensils, cleaning methods using tools, cleaning methods using liquids, etc., can solve the problems of accelerated aging of display screens, easy dust contamination, slow cleaning speed, etc., and achieve improved Effects of operating efficiency and quality, reducing labor intensity, and reducing operating risks

Active Publication Date: 2020-01-03
YIWU MANWANG MACHINERY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the growing demand for advertising, more and more large outdoor LED displays have appeared. Through the playback of dynamic advertisements, better publicity effects can be achieved. Due to the high cost of the display, and exposure to the street, it is easy to be contaminated with dust, etc. , to accelerate the aging of the display screen, so it is necessary to clean and maintain the display screen from time to time to reduce equipment investment. The current cleaning work of outdoor display screens mainly relies on cleaners hanging hand-held tools in the air for manual cleaning operations, and even needs to be added frequently during cleaning. Cleaning liquid, not only the cleaning speed is slow, but also the personal safety of cleaning workers has a greater safety hazard

Method used

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  • Rapid cleaning device for large-sized display screen
  • Rapid cleaning device for large-sized display screen
  • Rapid cleaning device for large-sized display screen

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Embodiment Construction

[0017] Combine below Figure 1-Figure 4 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.

[0018] The present invention relates to a fast cleaning device for large-scale display screens, which is mainly used for cleaning large-scale outdoor LED display screens. The present invention will be further described below in conjunction with the accompanying drawings of the present invention:

[0019] A fast cleaning device for a large display screen according to the present invention comprises a storage box 11 fixedly arranged on the truck, the upper end surface of the storage box 11 is provided with a lift cavity 12 with an upward opening, and a lift cavity 12 is provided inside the lift cavity 12. Device 101, the lifting device 101 includes a first motor 13 fixedly located ...

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Abstract

The invention discloses a rapid cleaning device for a large-sized display screen. The rapid cleaning device comprises a storage box fixedly arranged on a truck, wherein a lifting cavity with an upwardopening is formed in the upper end face of the storage box, and a lifting device is arranged in the lifting cavity, and comprises a first motor fixedly arranged in the center of the lower wall of thelifting cavity; a lifting platform capable of sliding up and down is arranged above the first motor, a supporting block is fixedly arranged at the rear side of the upper end face of the lifting platform, a turnover groove is formed in the upper end face of the supporting block, a turnover plate is rotatably arranged between the left wall and the right wall of the turnover groove, and a screen cleaning device is arranged on the rear end face of the turnover plate. By means of the rapid cleaning device, a cleaner can carry out cleaning work without the trouble of being hung in air, and the working risk of the cleaner is significantly reduced; meanwhile, the speed of cleaning work on the display screen is greatly increased, the labor intensity is lowered, the working efficiency and quality are improved, a cleaning fluid does not need to be frequently added, and the length of a feeding pipe can be automatically adjusted according to the lifting height.

Description

technical field [0001] The invention relates to the technical field of display screen cleaning equipment, in particular to a large-scale display screen quick cleaning device. Background technique [0002] Due to the growing demand for advertising, more and more outdoor large-scale LED displays have appeared. Through the playback of dynamic advertisements, better publicity effects can be achieved. Due to the high cost of the display, and exposure to the streets, it is easy to be contaminated with dust, etc. , to accelerate the aging of the display screen, so it is necessary to clean and maintain the display screen from time to time to reduce equipment investment. The current cleaning work of outdoor display screens mainly relies on cleaners hanging hand-held tools in the air for manual cleaning operations, and even needs to be added frequently during cleaning. Cleaning liquid not only has a slow cleaning speed, but also poses a greater safety hazard to the personal safety of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/04B08B3/08B08B13/00F26B21/00
CPCB08B1/002B08B1/04B08B3/08B08B13/00F26B21/00E01H1/005B08B3/04
Inventor 叶梦杰
Owner YIWU MANWANG MACHINERY EQUIP
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