Energy-saving advertising board capable of automatically adjusting brightness

An automatic adjustment, billboard technology, applied in the field of billboards, can solve the problems of affecting the brightness effect of billboards, not having the brightness adjustment function, affecting the publicity effect, etc., to achieve the effect of improving the display efficiency, expanding the display range, and avoiding energy waste.

Inactive Publication Date: 2020-03-13
广州博纵广告有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to enhance the advertising effect and attract attention, most billboards are equipped with lights. The current billboard lights do not have the function of brightness adjustment, because the brightness of the outside world is always changing, which will affect the brightness effect of the billboards. Too much or too dark will affect the effect of publicity. At some time, there is no one around the billboard, and the lights are always on, wasting electricity

Method used

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  • Energy-saving advertising board capable of automatically adjusting brightness
  • Energy-saving advertising board capable of automatically adjusting brightness
  • Energy-saving advertising board capable of automatically adjusting brightness

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: An energy-saving billboard with automatic brightness adjustment, including a billboard body 1, a direction adjustment unit 5, an advertisement display unit 6, a control box 2, a first brightness sensor 3, a pyro-release human body sensor switch 4, and an LED lamp 15. PLC controller 17, battery 18 and second brightness sensor 19, the lower end of the billboard body 1 is fixedly connected with a lifting column 8, and the advertisement display unit 6 includes a first rotating roller 61, a rotating motor 62 and a second rotating roller 63 , the rotating motor 62 is fixedly connected to the right end of the bottom plate of the billboard body 1, the lower end of the first rotating roller 61 is fixedly connected with the output shaft of the rotating motor 62, and the round hole at the upper end of the first rotating roller 61 is connected to the top of the billboard body 1. The pin shaft is plugged in, and the round holes at both ends of the second rotating roller...

Embodiment 2

[0028] The difference between this embodiment and Embodiment 1 is:

[0029] In this embodiment, the direction adjustment unit 5 includes a first bearing 51, a turntable 52 and a locking pin 53, the turntable 52 is fixedly sleeved on the lower end of the lifting column 8, the first bearing 51 is arranged on the outer surface of the turntable 52, and the first bearing The outer arc surface of 51 is fixedly connected with the inner arc surface of the circular groove provided in the middle of the base plate 11 , and there are two locking pins 53 which are clamped on the outer edge of the turntable 52 , and the locking pins 53 are in contact with the lower surface of the circular groove of the base plate 11 .

[0030] Specifically, it is set up in this way, the locking pin 53 is loosened, and the turntable 52 is rotated. The turntable 52 drives the lifting column 8 to rotate, so that the billboard body 1 faces the direction of large flow of people, and the locking pin 53 is inserted...

Embodiment 3

[0032] The difference between this embodiment and Embodiment 1 is:

[0033] In this embodiment, it also includes a solar cell panel 13, a bracket 14 and a photovoltaic controller 16. There are two brackets 14 and are symmetrically arranged on the upper end of the billboard body 1. The solar cell panel 13 is fixedly connected to the upper end of the bracket 14, and the photovoltaic controller The controller 16 is arranged inside the control box 2 , the solar panel 13 is electrically connected to the photovoltaic controller 16 , and the photovoltaic controller 16 is electrically connected to the storage battery 18 .

[0034] Specifically, with such an arrangement, the solar panel 13 converts solar energy into electrical energy, which is stored in the storage battery 18 through the photovoltaic controller 16, which can effectively save part of the electrical energy.

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PUM

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Abstract

The invention discloses an energy-saving advertising board capable of automatically adjusting brightness. The energy-saving advertising board comprises a advertising board body, a direction adjustingunit and an advertisement display unit; the lower end of the advertising board body is fixedly connected with a lifting column; the advertisement display units are arranged on the two sides of the advertising board body. A direction adjusting unit is arranged at the lower end of the lifting column; a bottom plate is arranged at the lower end of the direction adjusting unit; the energy-saving advertising board comprises a control box, a first brightness sensor, a pyroelectric human body induction switch, an LED lamp body, a PLC, a storage battery and a second brightness sensor. The invention energy-saving advertising board is capable of automatically adjusting brightness according to the external light intensity and whether people exist around or not; therefore, the best propaganda effect is displayed, energy is saved, the display angle can be adjusted in a rotating mode, the best display effect can be displayed according to needs, the height can be adjusted, moving is convenient, the solar cell panel is arranged, energy is saved, in addition, multiple advertisements can be displayed, and the facility utilization rate is high.

Description

technical field [0001] The invention relates to the technical field of billboards, in particular to an energy-saving billboard with automatic brightness adjustment. Background technique [0002] Billboards are a new generation of information dissemination equipment, which constitutes a complete advertising broadcast control system through terminal software control, network information transmission and multimedia terminal display, and through multimedia materials such as pictures, text, video, small plug-ins (weather, exchange rate, etc.) Advertise. [0003] In order to enhance the advertising effect and attract attention, most billboards are equipped with lights. The current billboard lights do not have the function of brightness adjustment, because the brightness of the outside world is always changing, which will affect the brightness effect of the billboards. Too much or too dark will affect the effect of publicity. At some time, there is no one around the billboard, and...

Claims

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Application Information

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IPC IPC(8): G09F13/00F21V23/04F21S9/03H05B45/10H05B45/12F21Y115/10
CPCF21S9/03F21V23/0464F21V23/0471F21Y2115/10G09F13/005
Inventor 梁婉梅
Owner 广州博纵广告有限公司
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