An automatic rain-proof awning for the promotion of environmental protection billboards
A billboard and automatic technology, applied in the direction of signs, electric components, drinking water devices, etc., can solve the problems of low practicability, inability to automatically block rain, and failure to achieve convergence and promotion, so as to ensure the effect of blocking rain and avoid use and waste Effect
Active Publication Date: 2021-12-10
台州路桥区大隆机械配件有限公司
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Problems solved by technology
[0004] Aiming at the deficiencies of the prior art, the present invention provides an automatic rain-blocking canopy for the promotion of environmental protection billboards, which has the advantages of converging promotion, high practicability and automatic rain-blocking, and solves the problem that the existing e-commerce promotion cannot achieve converging Problems of popularization, low practicability and inability to automatically block rain
Method used
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] see Figure 1-9 , an automatic rain-proof and rain-shielding shed for the promotion of environmental protection billboards, comprising a support frame 1, the upper part of the support frame 1 is fixedly connected with a rain-shielding plate 2, and the upper side of the rain-shielding plate 2 is provided with a solar panel 201 for sheltering The front and rear sides of the plate 2 are provided with air outlets 202, and the lower part of the rain shield 2...
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The invention relates to the technical field of e-commerce promotion, and discloses an automatic rain-proof and awning for the promotion of environmental protection billboards, including a support frame, and the water flow detection device includes: a water collection tank, a turntable, a metal rod and a drain pipe, and a wind force detection device. The device includes: a rotating column, a metal ball, a side sealing plate, a torsion spring, a wind wheel, a U-shaped magnetic block and a metal sheet. The first coil corresponding to the first magnetic plate is arranged in the wind force detection device, and the lower end of the sliding frame is connected with a A variable resistor, a second coil corresponding to the second magnetic plate is arranged in the wind force detection device. The environmental protection billboard promotes the automatic rain-proof canopy. The second coil is energized to generate a magnetic field. The magnetic field drives the sliding frame to move downward through the second magnetic plate. The sliding frame drives the variable resistor to move relative to the detection rod. The size of the windshield and the size of the above-mentioned rainwater comprehensively adjust the wind outlet intensity of the tuyere, so as to accurately ensure the rain blocking effect of the rainshield.
Description
technical field [0001] The invention relates to the technical field of e-commerce promotion, in particular to an automatic rain-proof awning for promotion of environmental protection billboards. Background technique [0002] E-commerce refers to commercial activities that use information network technology as a means and center on commodity exchange. E-commerce is the electronization, networking, and informatization of all aspects of traditional business activities; commercial behaviors that use the Internet as a medium belong to the category of e-commerce. With the rapid distribution of electronic information, the promotion range of e-commerce products is very wide, among which electronic billboards are one of the common promotion methods, but the promotion effect of existing billboards is average, because billboards can only play a role The role of promotion, when it is raining and high temperature in summer, cannot provide a shielding effect, so that people cannot gather...
Claims
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IPC IPC(8): E04H1/12E03B3/02E04D13/04E04D13/18G09F15/02H02S10/10H02S10/12H02K7/18
CPCE04H1/1205E03B3/02E04D13/04E04D13/00G09F15/02H02S10/10H02S10/12H02K7/1807H02K7/183Y02A20/108Y02E10/50
Inventor 冯微微
Owner 台州路桥区大隆机械配件有限公司