Curved surface structured LED display device and curved surface LED large-screen display
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A technology of curved surface structure and display device, which is used in identification devices, instruments, etc.
Pending Publication Date: 2018-08-24
SHENZHEN UNIVIEW LED
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Some of the existing large curved screens also set the splicing angles of multiple flat LED light boxes to form a curved surface effect. This curved surface effect is not a curved surface in the true sense. The LED light box still adopts the traditional box structure. Form, and did not achieve surface design fundamentally
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[0020] In this embodiment, an electrothermal ceramic heating tube is taken as an example, and the present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.
[0021] see figure 1 and 2 , shows a curved surface structure LED display device 100 provided by the embodiment of the present invention, including a box frame 10 and an LED display module 50 mounted on the box frame 10, the box frame 10 includes a power box frame 11 and a connection The box body left beam 12 and the box body right beam 13 on both sides of the power supply box frame 11 are connected with the first telescopic tube assembly 20 between the power box frame 11 and the box body left beam 12, between the power box frame 11 and the box body A second telescopic tube assembly 30 is connected between the right beams 13, and the two ends of the first telescopic tube assembly 20 are movably connected to the power supply box frame 11 and the left beam 12 of ...
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Abstract
The invention discloses a curved surface structured LED display device and a large-screen display. The curved surface structured LED display device comprises a box body frame and an LED display modulearranged on the box body frame, wherein the box body frame comprises a power box rack, and a box body left beam and a box body right beam connected with two sides of the power box rack; a first telescopic pipe component is connected between the power box rack and the box body left beam; a second telescopic pipe component is connected between the power box rack and the box body right beam; the twoends of the first telescopic pipe component are movably connected with the power box rack and the box body left beam through a hinge respectively; the two ends of the second telescopic pipe componentare movably connected with the power box rack and the box body right beam through a hinge respectively; the axes of the two telescopic pipe components are non-collinear; with a telescopic structure,the two telescopic pipe components can adjust the length thereof. By connecting the power box rack and the box body left and right beams through the telescopic pipe components, the space between the three can be adjusted conveniently; with the characteristic of flexible rotation of the hinge, the box body frame is adjusted to a break-angle form conveniently and quickly, to form a curved surface LED display device.
Description
technical field [0001] The invention relates to the technical field of large-screen displays, in particular to a curved surface structure LED display device and a curved surface LED large-screen display. Background technique [0002] As we all know, LED displays are now widely used in people's production and life. The advantages of LED displays are summarized as follows: high brightness, low working voltage, low power consumption, large size, long life, impact resistance and Stable performance. The development prospect of LED display is extremely broad, and it is developing towards higher brightness, higher weather resistance, higher luminous density, higher uniformity of luminous light, reliability, and full color. LED displays are currently widely used in sports venues, commercial applications, banks, securities, postal services, docks, shopping malls, stations, postal services, telecommunications, agencies, surveillance, schools, restaurants, hotels, entertainment, and o...
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