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A technology of LED light boards and light boards, which is applied in the direction of instruments, identification devices, chemical instruments and methods, etc., can solve the problems that affect the audience's viewing experience, and the waterproof measures of LED electronic display screens are not particularly in place, so as to achieve the effect of prolonging the service life
Pending Publication Date: 2021-01-08
BEIJING GLUX CREATIVE TECH
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However, especially in some outdoor use occasions, the waterproof measures for LED electronic display screens are not particularly in place, which greatly affects the viewing experience of the audience.
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
[0027] Such as Figure 1-3 As shown, a rental LED l...
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Abstract
The invention relates to the technical field of LEDs, in particular to a lease type LED lamp panel which comprises a scraping plate, the scraping plate is arranged on the lamp panel in a sliding mode,and a cleaning module is arranged on the attaching face of the scraping plate and the lamp panel and used for removing rainwater on the lamp panel. Compared with the prior art, the lease type LED lamp panel is provided with the scraping plate capable of being used for cleaning, when an LED display screen is used outdoors, especially in rainy days, rainwater on the LED lamp panel can be removed, the service life of the LED display screen is prolonged, and the watching effect of audiences is not affected after rainwater is removed.
Description
technical field [0001] The invention relates to the technical field of LEDs, in particular to a rental LED lamp panel. Background technique [0002] LED display (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. [0003] LED electronic display integrates microelectronics technology, computer technology, and information processing, and has the advantages of bright colors, wide dynamic range, high brightness, long life, stable and reliable work, etc. LED displays are widely used in commercial media, cultural performance markets, stadiums, information dissemination, press releases, securities transactions, etc., and can meet the needs of different environments. [0004] At present, LED electronic display screens are widely used in public places, advertising, urban road networks, urban parking lots, railways, subways and other traffic guidance systems, expressways, larg...
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