Angle-adjustable advertising board

Abstract

The angle-adjustable advertising board comprises a supporting mechanism, a control mechanism and an adjusting mechanism, the supporting mechanism comprises a supporting table, a first supporting frame and a second supporting frame, the first supporting frame and the second supporting frame are symmetrically arranged on the supporting table, the control mechanism comprises a main control single-chip microcomputer and an infrared sensor, and the main control single-chip microcomputer is connected with the adjusting mechanism. The infrared sensor is electrically connected with the main control single-chip microcomputer and arranged on the supporting table, the adjusting mechanism comprises an advertisement board and an electric rotating machine electrically connected with the main control single-chip microcomputer, the fixed end of the electric rotating machine is arranged on the first supporting frame, and the rotating end of the electric rotating machine is connected with the advertisement board. According to the utility model, the front and back angles can be adjusted, so that viewers can conveniently check advertisements on the front and back surfaces, and the exposure rate of the advertisements is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of billboards, in particular to a billboard with adjustable angle. Background Art

[0002] Most existing billboards are fixedly installed, and their angles cannot be adjusted according to actual needs, which limits the display effect of the billboards, thereby reducing the exposure rate of advertisements and failing to adapt to different occasions and needs. Therefore, an angle-adjustable billboard is proposed to solve the above problem. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a billboard with adjustable angle to solve the above problems in the prior art.

[0004] The technical solution adopted by the utility model is as follows:

[0005] An angle-adjustable billboard comprises a supporting mechanism, a control mechanism and an adjusting mechanism, wherein the supporting mechanism comprises a supporting platform, a first supporting frame and a second supporting frame, wherein the first supporting frame and the second supporting frame are symmetrically arranged on the supporting platform, the controlling mechanism comprises a main control single-chip microcomputer and an infrared sensor, wherein the infrared sensor is electrically connected to the main control single-chip microcomputer and is arranged on the supporting platform, and the adjusting mechanism comprises an advertising board and an electric rotary machine electrically connected to the main control single-chip microcomputer, wherein a fixed end of the electric rotary machine is arranged on the first supporting frame, and a rotating end of the electric rotary machine is connected to the advertising board.

[0006] Furthermore, it includes a shielding plate, which is arranged on the first supporting frame and the second supporting frame.

[0007] Furthermore, it includes a control panel, which is arranged on the first support frame and is electrically connected to the main control microcontroller.

[0008] Furthermore, it comprises a warning component, the warning component comprises an audible and visual indicator electrically connected to the main control single chip computer, and the audible and visual indicator is arranged on the second supporting frame.

[0009] Furthermore, it comprises a stabilizing mechanism, which comprises a stabilizing hole and a stabilizing steel plate, wherein the stabilizing hole is arranged on the second supporting frame, one end of the stabilizing steel plate is arranged on the advertising board, and the other end is arranged in the stabilizing hole.

[0010] Furthermore, it comprises a power supply assembly, which comprises a storage battery and a solar power generation panel, and the solar power generation panel is arranged on the shielding plate and is electrically connected to the main control microcontroller.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides an angle-adjustable billboard, which can adjust the front and back angles, so that viewers can view advertisements on the front and back sides conveniently, thereby increasing the exposure rate of the advertisements. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 The utility model is provided in the first embodiment of the present invention.

[0015] Figure 2 The utility model is a schematic diagram of the overall circuit principle of an angle-adjustable billboard provided in the first embodiment.

[0016] Figure 3 This is a schematic diagram of the overall structure of an angle-adjustable billboard provided in Embodiment 2 of the present utility model.

[0017] Figure 4 This is a schematic diagram of the overall circuit principle of an angle-adjustable billboard provided in Embodiment 2 of the present utility model.

[0018] In the figure, 1 is the main control microcontroller, 2 is the infrared sensor, 3 is the electric rotor, 4 is the control panel, 5 is the sound and light prompter, 6 is the battery, 7 is the solar panel, 8 is the advertising board, 9 is the support platform, 10 is the second support frame, 11 is the stabilizing hole, 12 is the stabilizing steel plate, 13 is the shielding plate, and 14 is the first support frame. DETAILED DESCRIPTION

[0019] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The enumerated embodiments are only used to explain the present invention and are not used to limit the scope of the present invention.

[0020] Embodiment 1

[0021] Reference Figure 1 and Figure 2The utility model provides an angle-adjustable billboard, including a supporting mechanism, a control mechanism and an adjusting mechanism, the supporting mechanism including a supporting platform 9, a first supporting frame 14 and a second supporting frame 10, the first supporting frame 14 and the second supporting frame 10 are symmetrically arranged on the supporting platform 9, the control mechanism includes a main control single-chip computer 1 and an infrared sensor 2, the infrared sensor 2 is electrically connected to the main control single-chip computer 1 and is arranged on the supporting platform 9, the adjusting mechanism includes an advertising board 8 and an electric rotary machine 3 electrically connected to the main control single-chip computer 1, the fixed end of the electric rotary machine 3 is arranged on the first supporting frame 14, and the rotating end of the electric rotary machine 3 is connected to the advertising board 8.

[0022] For example, in order to increase the exposure rate of the billboard, when the infrared sensor 2 detects that someone is approaching the support platform 9, the main control microcontroller 1 sends a signal instruction to the electric turntable 3, and the rotating end of the electric turntable 3 rotates forward and reverse. The forward and reverse rotation of the rotating end can drive the billboard on the billboard 8 to rotate forward and reverse, thereby exposing both sides of the billboard.

[0023] This embodiment includes a shielding plate 13 , which is disposed on the first support frame 14 and the second support frame 10 .

[0024] For example, in order to avoid the influence of direct sunlight and rain erosion, a shielding plate 13 may be provided to block the sunlight and rain, thereby protecting the billboard on the billboard 8 .

[0025] This embodiment includes a control panel 4 , which is disposed on the first support frame 14 and is electrically connected to the main control microcontroller 1 .

[0026] Exemplarily, the control panel 4 is provided with "front tiling" and "reverse tiling" buttons. When the front side billboard on the billboard 8 needs to be replaced, the staff can press the "front tiling" and "reverse tiling" buttons, and the main control microcontroller 1 sends "front tiling" and "reverse tiling" signal instructions to the electric converter 3, so that the staff can replace the front and back billboards on the billboard 8.

[0027] In the above embodiment, the infrared sensor 2, the electric motor 3 and the control panel 4 can all adopt existing models known to those skilled in the art; the main control microcontroller 1 can adopt an STM32 microcontroller.

[0028] Embodiment 2

[0029] Based on the above embodiment, the difference between this embodiment and the above embodiment is that:

[0030] Reference Figure 3 and Figure 4This embodiment includes a warning component, which includes an audible and visual indicator 5 electrically connected to the main control microcontroller 1 , and the audible and visual indicator 5 is arranged on the second support frame 10 .

[0031] For example, in order to avoid the advertisement from colliding with the viewer when the advertisement is switched between forward and reverse directions, the main control microcontroller 1 can send a signal instruction to the sound and light prompter 5, so that the sound and light prompter 5 can use sound and light to warn the viewer.

[0032] This embodiment includes a stabilizing mechanism, which includes a stabilizing hole 11 and a stabilizing steel plate 12 . The stabilizing hole 11 is arranged on the second support frame 10 , and one end of the stabilizing steel plate 12 is arranged on the advertising board 8 , and the other end is arranged in the stabilizing hole 11 .

[0033] Exemplarily, in order to reduce the supporting burden of the rotating end of the rotating motor, one end of the stabilizing steel plate 12 can be set on the advertising board 8, and the other end can be set in the stabilizing hole 11, so that when the advertising board 8 is rotated forward and reversed, the supporting burden of the rotating end of the rotating motor can be reduced.

[0034] This embodiment includes a power supply assembly, which includes a battery 6 and a solar panel 7 . The solar panel 7 is disposed on the shielding plate 13 and is electrically connected to the main control microcontroller 1 .

[0035] Exemplarily, in order to have a sustainable power supply, solar power can be generated by solar panels 7 and stored in batteries 6 , which can then continuously replenish electrical energy.

[0036] In the above embodiment, the sound and light prompter 5 and the battery 6 can both adopt existing models known to those skilled in the art; the main control microcontroller 1 can adopt an STM32 microcontroller.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An angle-adjustable billboard, characterized in that: It includes a supporting mechanism, a control mechanism and an adjusting mechanism. The supporting mechanism includes a supporting platform, a first supporting frame and a second supporting frame. The first supporting frame and the second supporting frame are symmetrically arranged on the supporting platform. The control mechanism includes a main control microcontroller and an infrared sensor. The infrared sensor is electrically connected to the main control microcontroller and is arranged on the supporting platform. The adjusting mechanism includes an advertising board and an electric rotor electrically connected to the main control microcontroller. The fixed end of the electric rotor is arranged on the first supporting frame, and the rotating end of the electric rotor is connected to the advertising board.

2. The angle-adjustable billboard according to claim 1, characterized in that: It includes a shielding plate, which is arranged on the first supporting frame and the second supporting frame.

3. The angle-adjustable billboard according to claim 1, characterized in that: It comprises a control panel, which is arranged on the first support frame and is electrically connected to the main control single chip computer.

4. The angle-adjustable billboard according to claim 1, characterized in that: It comprises a warning component, which comprises an audible and visual prompter electrically connected to the main control single chip computer, and the audible and visual prompter is arranged on the second supporting frame.

5. The angle-adjustable billboard according to claim 1, characterized in that: It comprises a stabilizing mechanism, which comprises a stabilizing hole and a stabilizing steel plate. The stabilizing hole is arranged on the second supporting frame, one end of the stabilizing steel plate is arranged on the advertising board, and the other end is arranged in the stabilizing hole.

6. The angle-adjustable billboard according to claim 1, characterized in that: The utility model comprises a power supply component, wherein the power supply component comprises a storage battery and a solar power generation panel, and the solar power generation panel is arranged on the shielding plate and is electrically connected to a main control single chip computer.

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