a voice billboard

A billboard and voice technology, applied in the field of billboards, can solve problems such as inability to effectively attract the attention of the crowd, inconvenient installation and disassembly, and inability to adjust the angle of the board body, etc., to achieve the effect of no safety hazard, convenient assembly, and easy disassembly

Active Publication Date: 2019-07-02
安徽长鹰拓展设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Billboards are spread all over the streets and alleys, and are generally installed at high places, which causes the problem of inconvenient installation and disassembly. Under the existing conditions, it is generally realized by manually climbing the ladder and installing and disassembling the screws one by one. The process is cumbersome, time-consuming and has safety problems.
Moreover, most of the existing billboards are fixed and the screen is perpendicular to the ground, so the angle of the billboard cannot be adjusted to adapt to the sight direction of the crowd on the road, which cannot effectively attract the attention of the crowd and affect the advertising effect

Method used

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Examples

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Embodiment Construction

[0020] like Figure 1-Figure 7 As shown, a voice billboard of the present invention includes a connecting device 3 arranged on a base 1 and a body 2 arranged on the connecting device 3, and a light box 61 is arranged in the body 2, and the light box 61 A plurality of rows of lamp tubes 6 are arranged in the center, and a light sensor 62 is provided on the top of the body 2 to be electrically connected to the lamp tubes 6. When the light intensity is lower than a preset value, the light sensor 62 sends out a signal to control the lamp tubes 6 to make them Lights up, the bottom of the body 2 is fixed with a wireless voice player 7 for playing pre-stored slogans, and the bottom of the body 2 is provided with a No. 1 pivot 22, which faces away from the One side of the main body 2 is rotatably connected with a support rod 23, and the end of the support rod 23 facing away from the No. Connecting piece 24, the second pivoting piece 24 is rotatably connected to the side of the main b...

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Abstract

The invention discloses a voice advertising board convenient to disassemble. The voice advertising board comprises a connecting device (3) arranged on a pedestal (1) and a body (2) arranged on the connecting device (3), a No. one pivoting part (22) is arranged below a reverse side of the body (2), one side of the No. one pivoting part (22), which is back on to the body (2), is rotationally connected with a supporting rod (23), one end of the supporting rod (23), which is back on to the No. one pivoting part (22) is fixedly connected with the obverse side of the connecting device (3), a No. two pivoting part (24) is arranged above the reverse side of the body (2), and one side of the No. two pivoting part (24), which is back on to the body (2), is rotationally connected with an angle adjuster (4). According to the voice advertising board, the whole structure of the device is simple, the disassembly and assembly are simple and easy, potential safety hazard does not exist, the inclination angle is adjustable, and the work efficiency can be improved to the maximum extent.

Description

technical field [0001] The invention relates to a billboard, in particular to a voice billboard. Background technique [0002] Billboards are spread all over the streets and alleys, and are generally installed at high places, which causes the problem of inconvenient installation and disassembly. Under the existing conditions, manual climbing is generally used to install and disassemble the screws one by one. The process is cumbersome, time-consuming and has safety problems. Moreover, most of the existing billboards are fixed and the picture is perpendicular to the ground, so the angle of the billboard cannot be adjusted to adapt to the sight direction of the crowd on the road, which cannot effectively attract the attention of the crowd and affect the advertising effect. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a billboard with simple structure, easy disassembly and assembly, no safety hazard, adjustable in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F7/20G09F15/00
CPCG09F7/20G09F15/0087
Inventor 朱辉
Owner 安徽长鹰拓展设备有限公司
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