Heat dissipation type LED display screen
A heat-dissipating technology for LED displays, applied in the display field, can solve the problems of insufficient heat dissipation of LED displays and inconvenient cleaning of LED displays, so as to avoid insufficient heat dissipation, clean up safely and conveniently, and prevent outside air and dust from entering Effect
Pending Publication Date: 2021-08-13
SHENZHEN HEYDAY DISPLAY TECH CO LTD
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Problems solved by technology
[0004] Based on this, the purpose of the present invention is to provide a heat dissipation LED display to solve the technical problems of insufficient heat dissipation of the LED display and inconvenient cleaning of the LED display
Method used
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[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0033] The embodiments of the present invention will be described below according to the overall structure of the present invention.
[0034]A heat dissipation LED display, as shown in Figure 1-4, includes a display frame 1 and an LED display 2, an LED display 2 is installed in the middle of the outer surface of the display frame 1, and both sides of the display frame 1 are A fixed column 3 is fixed, and the interior of the fixed column 3 is hollow, so that the fixed column 3 has enough space to accommodate the rotating shaft 1001, the coil spring 1002 and the cleaning cloth 1003. One side of the fixe...
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Abstract
The invention discloses a heat dissipation type LED display screen and relates to the field of display screens. The heat dissipation type LED display screen comprises a display screen frame and an LED display screen body, the LED display screen body is installed in the middle of the outer surface of the display screen frame, fixing columns are fixed to the two sides of the display screen frame, threaded caps are installed on the tops of the two fixing columns, and cleaning assemblies are arranged in the two fixing columns. A carrying handle is fixed in the middle of the top of the display screen frame. By arranging the cleaning assembly, the rotating shaft, the coil spring, the cleaning cloth, the pull handle and the pull ring, when the LED display screen is not clean enough, the cleaning cloth can be pulled out from the fixing column by pulling the pull ring and the pull handle, so that static electricity on the LED display screen can be eliminated, dust on the LED display screen can be wiped away through the cleaning cloth, and the LED display screen is cleaned more safely and conveniently; and the threaded cover can be detached from the fixing column when needed, the rotating shaft, the coil spring, the cleaning cloth, the pull handle and the pull ring which are connected with the threaded cover are taken out at the same time for cleaning or maintenance, and operation is easy and convenient.
Description
technical field [0001] The invention relates to the field of display screens, in particular to a heat dissipation LED display screen. Background technique [0002] LED display is a kind of flat panel display, which is composed of small LED module panels, and is used to display various information such as text, image and video. LED electronic display integrates microelectronics technology, computer technology and information processing. , 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, sports venues, information dissemination, press releases, securities transactions, etc., and can meet different needs. environmental needs. [0003] According to the publication number CN210443196U Chinese patent discloses an energy-saving and heat-dissipating LED display screen. , baffles, blades and heat dissipation holes cooperate with each oth...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G09F9/33H05K7/20B08B1/00H05F3/00
CPCG09F9/33H05K7/20972H05K7/20981H05F3/00B08B1/143
Inventor 周泽宏
Owner SHENZHEN HEYDAY DISPLAY TECH CO LTD