Rural landscape mobile display propaganda device
A landscape and rural technology, applied in the field of billboards, can solve the problems of poor versatility of advertising display boards, poor fixing effect of display boards, and affecting the use effect, etc., to achieve good protection effect, convenient disassembly and assembly, and good use effect
Inactive Publication Date: 2022-04-22
HANGZHOU VOCATIONAL & TECHN COLLEGE
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Problems solved by technology
[0004] The above solution solves the problem of poor versatility of advertising display boards in the prior art to a certain extent, but there are still many deficiencies in this solution, such as: it is difficult to realize flexible mobile display according to needs, the flexibility is not good, and it is inconvenient to disassemble and assemble. The fixing effect of the display card is not good, and it is easily damaged by the outdoor weather, which affects the use effect
Method used
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[0029] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0030] Such as Figure 1-11 As shown, the rural landscape mobile display publicity device includes an installation backboard 91, one side of the installation backboard 91 is connected with a lifting adjustment frame 1 through a height adjustment installation groove 911, and the other side is provided with a landscape display sign 92, and the lifting adjustment frame 1 The bottom is provided with a sliding connection seat 2, and the sliding connection seat 2 is slidably arranged on the guide rail 21 through the sliding drive mechanism 3. The guide support structure 5 on the upper side of the slide rail 21 forms a sliding support positioning, and a position sensing component 7 connected to the external position positioning platform 8 is provided between the bottom of the sliding connection seat 2 and the guide slide rail 21; the landsca...
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The invention relates to a rural landscape mobile display propaganda device. The problems that in the prior art, an advertising board support is difficult to move flexibly, an advertising board is inconvenient to disassemble and assemble, and the protection effect is poor are solved. The device comprises a mounting back plate, one side of the mounting back plate is connected with a lifting adjusting frame through a height adjusting mounting groove, the other side of the mounting back plate is provided with a landscape display label, the bottom of the lifting adjusting frame is provided with a sliding connecting seat, the sliding connecting seat is slidably arranged on a guide sliding rail through a sliding driving mechanism, and the sliding connecting seat is provided with an electric clamping structure; the electric clamping structure and the guiding supporting structure form sliding supporting positioning, and a position sensing assembly is arranged between the bottom of the sliding connecting base and the guiding sliding rail. The landscape display label and the mounting back plate are detachably connected in an inserted mode through an inserted connection mechanism, and a rotary locking assembly is arranged between the mounting back plate and the upper end of the protective frame body. The landscape display signboard has the advantages that the purpose of flexibly moving the landscape display signboard is achieved, and the landscape display signboard is convenient to disassemble and assemble and good in protection effect.
Description
technical field [0001] The invention relates to the technical field of billboards, in particular to a rural landscape mobile display and publicity device. Background technique [0002] Billboards are a common advertising tool, used to place advertisements for publicity and introduction. With the increasing development of the commodity economy, product advertisements are becoming more and more frequent. Outdoor advertising is a common advertising method in daily life. There are currently many types of outdoor billboards , There are LED billboards, anti-aircraft gun billboards, column billboards, multi-column billboards, three-sided billboards, highway billboards, platform billboards, roof billboards, etc. Among them, LED billboards are especially favored by users because of their dynamic visual effects, which are not restricted by day and night, and are energy-saving and environmentally friendly. However, looking at the existing LED billboards on the market, most of them are...
Claims
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IPC IPC(8): G09F15/00G09F15/02
CPCG09F15/0087G09F15/0068G09F15/0018G09F15/0012G09F15/02
Inventor 邢剑飞翁晶晶李晓孙菲郭云天吕韦琰
Owner HANGZHOU VOCATIONAL & TECHN COLLEGE