Solar advertising board mounting device with angle adjusted pneumatically

A technology of air pressure adjustment and installation device, applied in the direction of identification device, instrument, supporting machine, etc., can solve the problems of difficult maintenance, complicated installation of billboard devices, difficult to complete quickly and easily, etc., and achieve the effect of simple structure

Inactive Publication Date: 2015-09-02
广东米的科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The installation of this kind of billboard device is relatively complicated, and it i

Method used

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  • Solar advertising board mounting device with angle adjusted pneumatically
  • Solar advertising board mounting device with angle adjusted pneumatically

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0010] The following specific examples and combination Figure 1-2 The present invention will be described in detail.

[0011] A solar billboard installation device capable of adjusting the angle by air pressure includes a billboard carrying frame 3 and a jack-type fixing assembly fixedly embedded in a building wall. The front side plate of the billboard carrying frame 3 is used for installing the billboard , And there is a cavity inside, and a positioning plate 31 is fixed in the cavity to limit the retracted position of the retractable fixing column 4 slidably arranged in the back side plate of the billboard carrier 3, A pressing spring 42 is provided in the cavity to press the retractable fixing post 4 to the positioning plate 31 so as to be in the retracted position, and the jack-type fixing assembly includes an upper profile part 81 and a lower profile part. The housing 8 is composed of a contour portion 82, and a fixing hole 930 is provided in the inner side of the housing...

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Abstract

A solar advertising board mounting device with the angle adjusted pneumatically comprises an advertising board bearing frame (3) as well as a jack type fixing assembly fixedly embedded in a building wall, wherein the front side plate of the advertising board bearing frame (3) is used for mounting of an advertising board, a cavity is formed in the advertising board bearing frame (3), a positioning plate (31) is fixedly arranged in the cavity and used for limiting the retraction position of a retractable fixing column (4) glidingly arranged in a back side plate of the advertising board bearing frame (3), and a pressing spring (42) is arranged in the cavity and used for pressing the retractable fixing column (4) towards the positioning plate (31) so as to enable the retractable fixing column (4) to be in the retraction position.

Description

technical field [0001] The application relates to the field of outdoor advertising devices, in particular to a solar billboard installation device that adjusts the angle by air pressure. Background technique [0002] Some billboard devices, such as LED electronic screen devices, need to be installed outdoors, for example, on an outdoor building wall. [0003] The installation of this billboard device is relatively complicated, and it is difficult to complete quickly and easily, thus causing difficulties for maintenance and other work. Contents of the invention [0004] The object of the present invention is to provide a solar billboard installation device that adjusts the angle by air pressure, which can overcome the above-mentioned defects. [0005] According to the present invention, a solar billboard installation device that adjusts the angle by air pressure includes a billboard carrier and a socket-type fixing component fixed and embedded in the building wall, and the...

Claims

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Application Information

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IPC IPC(8): F16M13/02G09F9/33
Inventor 黄丽英
Owner 广东米的科技有限公司
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