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LED projection lamp with cleaning function and using method thereof

A technology of LED flood light and flood light, which is applied in the direction of cleaning method using tools, cleaning method and utensils, cleaning method using liquid, etc. The aesthetics of LED floodlights can achieve the effect of low manufacturing cost and long service life

Inactive Publication Date: 2020-04-17
GUANGDONG DP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] LED floodlights are used outdoors and have a wide range of exposure. Therefore, when used in the evening in summer and autumn, a large number of phototactic insects adhere to the surface of the LED floodlight, and a large number of insects adhere to the surface of the LED floodlight, causing stains on the surface of the LED floodlight , affect the aesthetics of the LED floodlights, so the LED floodlights placed on the ground need to be cleaned regularly by cleaning personnel, and the existing colorful color-changing LED floodlights control the color of the LED floodlights through the controller. This makes the manufacturing cost of the colorful color-changing LED floodlights high, and the service life of the colorful color-changing LED floodlights is short

Method used

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  • LED projection lamp with cleaning function and using method thereof
  • LED projection lamp with cleaning function and using method thereof
  • LED projection lamp with cleaning function and using method thereof

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] see Figure 1-7As shown, a LED floodlight with a cleaning function includes a rainwater collection mechanism 100, a floodlight body 200, a support frame 300, and a water storage tank 400. The floodlight body 200 includes a lamp housing 205, and the lamp housing 205 A condenser cover 212 is embedded and installed inside the light projection surface, and an LED lamp board 211 is fixed inside the condenser cover 212. Glass 213 is embedded and installed on the light projection ...

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Abstract

The invention discloses an LED projection lamp with a cleaning function and a using method of the LED projection lamp. The projection lamp comprises a rainwater collecting mechanism, a projection lampbody, a supporting frame and a water storage tank. The projection lamp body comprises a lamp shell, a light gathering cover is embedded into the light projection face of the lamp shell, an LED lamp panel is fixed in the light gathering cover, glass is embedded into the light projection face of the lamp shell, and storage covers are fixed to the two side edges of the back face of the lamp shell. In the projection lamp, a light-transmitting film is wound and fixed on the outer walls of a first shaft rod and a second shaft rod; rainwater and dew are collected into the water storage tank througha water collecting tank. Water is conveyed to a spraying frame through a water pump in the water storage tank, the light-transmitting film driven by the driving motor in a reciprocating mode is driventhrough the spraying head, so that the light-transmitting film is scraped by a rubber scraping strip, stains attached to the surface of the light-transmitting film are removed, the attractiveness ofthe LED projection lamp is maintained, and the manual cleaning cost is reduced.

Description

technical field [0001] The invention relates to the technical field of lighting equipment, in particular to an LED projection lamp with a cleaning function and a use method thereof. Background technique [0002] LED floodlights make the illuminance on the designated illuminated surface higher than that of the surrounding environment, also known as spotlights. Generally, it is capable of aiming in any direction and has a structure that is not affected by climatic conditions. It is mainly used for large-area operation sites, mines, building outlines, stadiums, overpasses, monuments, parks and flower beds, etc. Therefore, almost all large-area lighting fixtures used outdoors can be regarded as floodlights. [0003] LED floodlights are used outdoors and have a wide range of exposure. Therefore, when used in the evening in summer and autumn, a large number of phototactic insects adhere to the surface of the LED floodlight, and a large number of insects adhere to the surface of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V14/08F21V23/00F21V33/00B08B1/00B08B3/02F21Y115/10
CPCF21S8/00F21V14/08F21V23/00F21V33/008B08B3/02F21Y2115/10B08B1/30
Inventor 卓楚光
Owner GUANGDONG DP CO LTD
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