CN202534294U - Rotary scan-type advertising display screen - Google Patents
Rotary scan-type advertising display screen Download PDFInfo
- Publication number
- CN202534294U CN202534294U CN2011204922306U CN201120492230U CN202534294U CN 202534294 U CN202534294 U CN 202534294U CN 2011204922306 U CN2011204922306 U CN 2011204922306U CN 201120492230 U CN201120492230 U CN 201120492230U CN 202534294 U CN202534294 U CN 202534294U
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- CN
- China
- Prior art keywords
- circuit board
- chip microcomputer
- display screen
- motor
- advertising display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A rotary scan-type advertising display screen relates to advertising display screens. The rotary scan-type advertising display screen is provided with a motor, a rotating frame is disposed on an output shaft of the motor, one end of the rotating frame is provided with a display panel, a row of LED lamps are vertically arranged on the display panel, a circuit board with a one-chip microcomputer is disposed on the rotating frame, the LED lamps are connected with the one-chip microcomputer by the circuit board respectively, and the circuit board is connected with a power supply. In working, the motor and the circuit board are communicated with the power supply, the motor drives the display panel to perform a circular motion, and the one-chip microcomputer on the circuit board controls each LED lamp to flash at different positions on a periphery. As a phenomenon of visual persistence in human eyes enables viewed figures to become a continuous pattern, the content of an advertisement can be displayed in a plurality of directions of the periphery with wide visual angle and good usage effect. The number of required LED lamps is small, and manufacture cost is low. The display content can be changed only by changing a program in the one-chip microcomputer, and usage is convenient. The rotary scan-type advertising display screen is suitable for publishing advertisements and information.
Description
Technical field
The utility model relates to ad display screen, says it is the rotary scanning type ad display screen that a kind of visual angle is wide, cost is low in detail.
Background technology
We know; Existing ad display screen is to come displaying contents with the form of LED dot matrix mostly; The LED quantity that this ad display screen needs is a lot, and manufacturing cost is high, area occupied is big, and display screen can only be towards a direction displaying contents; Cannot see or do not see display screen institute content displayed in other directions, result of use is poor.The rotary advertisement lamp that at present has spinfunction on the market; Be on the lampshade of rotation, to draw advertising design; Need be in the lampshade with device illumination such as bulb or fluorescent tubes, though can all see its content displayed at the four sides, light fixture limited service life and power consumption in the lampshade are big; Be unfavorable for energy-conserving and environment-protective, bigger shortcoming is that the ad content that shows on the lampshade can not be changed.
Summary of the invention
The purpose of the utility model is the deficiency that solves above-mentioned prior art, provides a kind of visual angle wide, and result of use is good, and ad content can in time be changed, the scan-type ad display screen that cost is low.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of rotary scanning type ad display screen; It is characterized in that being provided with motor, the output shaft of motor is provided with swivel mount, and swivel mount one end is provided with display board; Vertically establish a row LED lamp on the display board; Swivel mount is provided with the circuit board of band single-chip microcomputer, and the LED lamp is connected with single-chip microcomputer respectively through circuit board, and circuit board is connected with power supply.
Display board in the utility model is provided with the lampshade of LED lamp, and lampshade plays a protective role to the LED lamp of high speed rotating, the influence of factor such as avoids receiving to blow in the external world.
During work, motor and circuit board energized, the motor drives display board moves in a circle; The diverse location of each LED lamp of Single-chip Controlling on the circuit board on circumference is glittering because the persistence of vision phenomenon of human eye, make deformation with the aid of pictures be continuous pattern; Can make the content of display board display ads on a plurality of directions of circumference through the program that single-chip microcomputer is set; Can both see identical ad content from all directions, the visual angle is wide, and result of use is good; This product only needs a spot of LED lamp, and is cheap for manufacturing cost; Like need change displaying contents, only program gets final product in the need change single-chip microcomputer, uses more convenient.The utility model is applicable to the advertising at Square Central, crossroad, landmark top and announcement, the bulletin of various information.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Embodiment
Rotary scanning type ad display screen as shown in the figure; Be provided with motor 5; The output shaft of motor 5 is provided with swivel mount 4, and swivel mount 4 one ends are provided with display board 2, vertically establishes a row LED lamp 1 on the display board 2; Swivel mount 4 is provided with the circuit board 8 of band single-chip microcomputer 7, and circuit board is the single-chip minimum system circuit.The LED lamp is connected with single-chip microcomputer respectively through circuit board, and circuit board is connected with power supply, because circuit board rotates in the course of work, so circuit board needs to be connected with external power source through brush.Display board 2 is provided with the lampshade 3 of LED lamp, and the LED lamp of 3 pairs of high speed rotating of lampshade plays a protective role, and the influence of factor such as avoids receiving to blow in the external world.As can be seen from the figure, motor 5 is arranged on the support 6, can promote the height of display board, improves visual effect.The circuit board of band single-chip microcomputer can use the single chip computer AT 89C51 of PLC encapsulation, and vertical row are provided with 16 LED lamps on the display board, and 16 LED lamps are connected with P0, the P1 port of single-chip microcomputer respectively.During work, motor and circuit board energized, the motor drives display board moves in a circle; The diverse location of each LED lamp of Single-chip Controlling on circumference is glittering because the persistence of vision phenomenon of human eye, make deformation with the aid of pictures be continuous pattern; Can make the content of display board display ads on a plurality of directions of circumference through the program that single-chip microcomputer is set; Can both see identical ad content from all directions, the visual angle is wide, and result of use is good; This product only needs a spot of LED lamp, and is cheap for manufacturing cost and energy-conservation; Like need change displaying contents, only program gets final product in the need change single-chip microcomputer, uses more convenient.The utility model is applicable to the advertising at Square Central, crossroad, landmark top and announcement, the bulletin of various information.
Claims (2)
1. rotary scanning type ad display screen; It is characterized in that being provided with motor, the output shaft of motor is provided with swivel mount, and swivel mount one end is provided with display board; Vertically establish a row LED lamp on the display board; Swivel mount is provided with the circuit board of band single-chip microcomputer, and the LED lamp is connected with single-chip microcomputer respectively through circuit board, and circuit board is connected with power supply.
2. rotary scanning type ad display screen according to claim 1 is characterized in that described display board is provided with the lampshade of LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204922306U CN202534294U (en) | 2011-12-01 | 2011-12-01 | Rotary scan-type advertising display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204922306U CN202534294U (en) | 2011-12-01 | 2011-12-01 | Rotary scan-type advertising display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202534294U true CN202534294U (en) | 2012-11-14 |
Family
ID=47135460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204922306U Expired - Fee Related CN202534294U (en) | 2011-12-01 | 2011-12-01 | Rotary scan-type advertising display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202534294U (en) |
-
2011
- 2011-12-01 CN CN2011204922306U patent/CN202534294U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20141201 |
|
| EXPY | Termination of patent right or utility model |