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Three-side turning color screen

A technology of three-sided flipping and color screen, applied in the field of three-sided flipping, can solve the problems of LED display damage and circuit failure, and achieve the effect of high safety performance and good use effect.

Inactive Publication Date: 2012-07-11
HONGHAI PHOTOELECTRIC GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the long-term use process, there will be circuit failures, and the LED three-sided turn will no longer realize the forward-reverse-forward-reverse rotation according to the set procedure, and it will be "entangled" and the module wire will be broken. , to damage the LED display

Method used

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  • Three-side turning color screen
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  • Three-side turning color screen

Examples

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0017] A color screen turned on three sides, such as figure 1 , figure 2 , image 3 As shown, it includes a frame 6 and a triangular tube 3, a conductor fixing plate 7 is fixedly installed on the frame 6, a triangular cover 8 is installed at the end of the triangular tube 3, the triangular cover 8 corresponds to the conductor fixing plate 7 up and down, and the frame 6 is provided with The drive system, the triangular cover 8 is connected with the drive system transmission, the rotating conductor 4 is fixedly installed on the triangular cover 8, the fixed conductor 5 is fixedly installed on the conductor fixing disk 7, the rotating conductor 4 corresponds to the fixed conductor 5 up and down, and the rotating conductor 4 and The fixed conductor 5 is connected by relative rotation and sliding; the side of the triangular tube 3 is provided with a gr...

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Abstract

A three-side turning color screen which is high in safety and fine in service effect comprises a frame and a triangular pipe. A conductor fixing plate is fixedly mounted on the frame, a triangular cap is mounted at the end of the triangular pipe and corresponds to the conductor fixing plate vertically, a driving system is arranged in the frame, the triangular cap is in transmission connection with the driving system, rotary conductors are mounted on the triangular cap fixedly, fixed conductors are fixedly mounted on the conductor fixing plates and correspond to the rotary conductors vertically, the rotary conductors and the fixed conductors are in relative rotation slidable connection. The lateral side of the triangular pipe is provided with grooves, and surface-mounted LED lamps are fixedly connected in the grooves and connected with the rotary conductors electrically. A common three-side turning is integrated with an LED display screen technically, and a transmission structure of the common three-side turning screen is utilized, so that three pictures can be changed automatically in daytime, and only one picture is displayed at night. The picture is provided with a plurality of grooves, and multiple surface-mounted LED lamps corresponding to the grooves are arranged in each groove.

Description

technical field [0001] The invention relates to a three-side flip, in particular to a three-side flip for a color screen. Background technique [0002] At present, the three-sided turning used in the advertising industry is gradually developing from ordinary three-sided turning to LED three-sided turning. The ordinary three-sided turning includes an upper frame and a lower frame, and there are many vertically arranged aluminum alloy triangles between the upper frame and the lower frame. There are motors, gears and other driving systems in the lower frame, which are used to drive each triangular tube to rotate, so as to realize the automatic replacement of the three pictures. This three-sided flip only relies on the rotation of the motor to simply drive the three screens of the triangular tube to change alternately, without any lighting and decoration functions. [0003] With the continuous development of science and technology, some people have applied LED technology to the...

Claims

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Application Information

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IPC IPC(8): G09F11/02G09F13/22
Inventor 史洪海
Owner HONGHAI PHOTOELECTRIC GRP CO LTD
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