CN103700324A - Dynamic hanging LED (Light-Emitting Diode) display system - Google Patents
Dynamic hanging LED (Light-Emitting Diode) display system Download PDFInfo
- Publication number
- CN103700324A CN103700324A CN201310660908.0A CN201310660908A CN103700324A CN 103700324 A CN103700324 A CN 103700324A CN 201310660908 A CN201310660908 A CN 201310660908A CN 103700324 A CN103700324 A CN 103700324A
- Authority
- CN
- China
- Prior art keywords
- module
- led display
- singlechip controller
- display system
- single chip
- 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.)
- Pending
Links
Images
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a dynamic hanging LED (Light-Emitting Diode) display system, which comprises a single chip computer controller, a power supply module, a reset module, a clock module, a receiving module and a motor control module; the reset module is used for initializing the single chip computer controller so as to reset a program counter of the single chip computer controller; the power supply module is used for providing power for the single chip computer controller and an LED display board; the clock module is used for providing a clock signal for the single chip computer controller; the receiving module is used for receiving a signal of an infrared remote controller and transmitting the signal to the single chip computer controller; the motor control module is used for controlling a motor to rotate so as to realize the display effect. By taking the single chip computer controller as a core, the purpose of displaying LED images and characters can be achieved by leading the motor to rotate at high speed.
Description
Technical field
The present invention relates to a kind of LED display system, particularly the unsettled LED display system of a kind of innervation.
Background technology
Rudimentary knowledge people before 50 years that semiconductor material section produces optical fiber understand, 1962, the Ni Kehelunyake of General Electric Co. Limited (Nick Holonyak Jr.) develops the first visible light emitting diode.LED is English light cmitting diode(light emitting diode) abbreviation; his is an electroluminescent semiconductor material based on structure; be placed on a leaded shelf; then surrounding epoxy sealing; it is solid encapsulation; so can play the effect of protection internal core, shock resistance is fabulous.
Initial LED is for the indication light source of instrument and meter, and various photochromic LED were widely applied in traffic lights and large-area displays screen afterwards, had produced good economic benefit and social benefit.
LED application dot matrix screen display aspect is very extensive in the middle of present life, hires out the LED advertisement on roof, and the banner in bank's shop front etc. has all used LED dot matrix principle and realized.But there are some shortcomings in them, such as a large LED screen needs LED number, is considerable, and they can only in one plane show more single, gives the visual impact effect of people strong not.
In a lot of large size cities, all can have in the world some is as decorating again convenience-for-people great bell ornaments in the numerous public place of the stream of people.
Current various LED screen advertisement board can be found everywhere, but display effect is often single plane, shows, there is no matured product and can show dynamic unsettled display effect on market.
Summary of the invention
The invention provides the unsettled LED display system of a kind of innervation, it can overcome the deficiencies in the prior art, take singlechip controller as core, by making motor High Rotation Speed, reaches the object that shows LED image and word.
The unsettled LED display system of a kind of innervation that the embodiment of the present invention provides, comprises singlechip controller, power module, reseting module, clock module, receiver module and motor control module;
Reseting module, for by singlechip controller initialization, makes the programmable counter zero clearing of singlechip controller;
Power module, is used to singlechip controller and LED display board that power supply is provided;
Clock module, is used to singlechip controller that clock signal is provided;
Receiver module, for receiving the signal of Infrared remote controller, and transfers to singlechip controller by this signal;
Motor control module, controls motor rotation, realizes display effect.
This system also comprises program download equipment, for Single Chip Microcomputer (SCM) program being downloaded to this system.
This system comprises light emitting diode, and the time that described light emitting diode stops at same position is no more than 0.1s.
The power supply mode of described power module adopts brush wireless power mode.
Described brush wireless power mode is for to become magnetic field by electric current, then magnetic field is converted to electric current to system power supply.
The application has completed the design that the unsettled LED of a kind of innervation based on singlechip chip shows.Utilize the eye storage characteristic of human eye, adopt a series of light emitting diode High Rotation Speeds of driven by motor, utilize brush screen displaying principle to present various effect pictures.The synchronous location that adopts infrared tube to realize displaying contents and display position, has guaranteed the stability of display effect.
The plane display section that master control borad is mainly realized, has single-chip microcomputer, clock chip, integrated infrared receiving terminal and the highlighted devices such as a row light emitting diode above.The center of main control board is provided with a motor shaft jack, realizes the rotation of master control borad by motor.
The interval that light emitting diode occurs at same position is made as and is not more than 0.1 second, and swing circle T is not more than 100ms, within one second, can turn and be greater than 10 circles, within one minute, is greater than 600 circles.
What infrared tube was used is photoelectric device, a pair of infrared transmitting tube and infrared receiving tube, consists of.By after two pipes alignment receiving tube conducting produce an external interrupt, not and carry out corresponding data transport functions.
The unsettled LED display system of a kind of innervation provided by the invention, take singlechip controller as core, by making motor High Rotation Speed, reaches the object that shows LED image and word.
?
Accompanying drawing explanation
The unsettled LED display system schematics of a kind of innervation that Fig. 1 provides for the embodiment of the present invention.
Embodiment
Below the embodiment of the embodiment of the present invention is described in detail:
As shown in Figure 1, this system mainly comprises following part:
Comprise singlechip controller, power module, reseting module, clock module, receiver module and motor control module;
Reseting module, for by singlechip controller initialization, makes the programmable counter zero clearing of singlechip controller;
Power module, is used to singlechip controller and LED display board that power supply is provided;
Clock module, is used to singlechip controller that clock signal is provided;
Receiver module, for receiving the signal of Infrared remote controller, and transfers to singlechip controller by this signal;
Motor control module, controls motor rotation, realizes display effect.
This system also comprises program download equipment, for Single Chip Microcomputer (SCM) program being downloaded to this system.
This system comprises light emitting diode, and the time that described light emitting diode stops at same position is no more than 0.1s.
The power supply mode of described power module adopts brush wireless power mode.
Described brush wireless power mode is for to become magnetic field by electric current, then magnetic field is converted to electric current to system power supply.
The unsettled LED display system of a kind of innervation provided by the invention, take singlechip controller as core, by making motor High Rotation Speed, reaches the object that shows LED image and word.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add essential general hardware platform by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better embodiment.Understanding based on such, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions are with so that a computer equipment (can be personal computer, server, or the network equipment etc.) carry out the method described in each embodiment of the present invention.
Disclosed is above only several specific embodiment of the present invention, and still, the present invention is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (5)
1. the unsettled LED display system of innervation, is characterized in that, comprises singlechip controller, power module, reseting module, clock module, receiver module and motor control module;
Reseting module, for by singlechip controller initialization, makes the programmable counter zero clearing of singlechip controller;
Power module, is used to singlechip controller and LED display board that power supply is provided;
Clock module, is used to singlechip controller that clock signal is provided;
Receiver module, for receiving the signal of Infrared remote controller, and transfers to singlechip controller by this signal;
Motor control module, controls motor rotation, realizes display effect.
2. the unsettled LED display system of a kind of innervation according to claim 1, is characterized in that, this system also comprises program download equipment, for Single Chip Microcomputer (SCM) program being downloaded to this system.
3. the unsettled LED display system of a kind of innervation according to claim 1, is characterized in that, this system comprises light emitting diode, and the time that described light emitting diode stops at same position is no more than 0.1s.
4. the unsettled LED display system of a kind of innervation according to claim 1, is characterized in that, the power supply mode of described power module adopts brush wireless power mode.
5. the unsettled LED display system of a kind of innervation according to claim 4, is characterized in that, described brush wireless power mode is for to become magnetic field by electric current, then magnetic field is converted to electric current to system power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310660908.0A CN103700324A (en) | 2013-12-10 | 2013-12-10 | Dynamic hanging LED (Light-Emitting Diode) display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310660908.0A CN103700324A (en) | 2013-12-10 | 2013-12-10 | Dynamic hanging LED (Light-Emitting Diode) display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103700324A true CN103700324A (en) | 2014-04-02 |
Family
ID=50361837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310660908.0A Pending CN103700324A (en) | 2013-12-10 | 2013-12-10 | Dynamic hanging LED (Light-Emitting Diode) display system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103700324A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709257A (en) * | 2016-04-15 | 2016-06-29 | 镇江市高等专科学校 | Ultraviolet light-emitting diode (LED) array system based on single chip microcomputer control |
| CN106409184A (en) * | 2016-11-23 | 2017-02-15 | 湖北民族学院 | Rotary laser lamp display screen system based on single-chip microcomputer |
| CN111031627A (en) * | 2019-11-29 | 2020-04-17 | 阳光学院 | Intelligent light box system and circuit |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2638179Y (en) * | 2003-08-07 | 2004-09-01 | 余伟云 | Movable LED lattice display advertising plate |
| CN101763783A (en) * | 2008-12-25 | 2010-06-30 | 上海市七宝中学 | Rotating image-text display |
| CN202183208U (en) * | 2011-07-01 | 2012-04-04 | 西安理工大学 | Rotary light-emitting diode (LED) display screen |
| CN102542978A (en) * | 2011-10-25 | 2012-07-04 | 陈建文 | Display manner formed through rotation |
| CN202404874U (en) * | 2011-12-14 | 2012-08-29 | 德州学院 | Rotary LED (light-emitting diode) display screen for wireless power transmission |
| CN203026066U (en) * | 2013-01-06 | 2013-06-26 | 湖北爱商光电股份有限公司 | Dynamic scanning LED (light emitting diode) display screen |
| CN203276759U (en) * | 2013-05-29 | 2013-11-06 | 税宗碧 | Swing type LED display device |
-
2013
- 2013-12-10 CN CN201310660908.0A patent/CN103700324A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2638179Y (en) * | 2003-08-07 | 2004-09-01 | 余伟云 | Movable LED lattice display advertising plate |
| CN101763783A (en) * | 2008-12-25 | 2010-06-30 | 上海市七宝中学 | Rotating image-text display |
| CN202183208U (en) * | 2011-07-01 | 2012-04-04 | 西安理工大学 | Rotary light-emitting diode (LED) display screen |
| CN102542978A (en) * | 2011-10-25 | 2012-07-04 | 陈建文 | Display manner formed through rotation |
| CN202404874U (en) * | 2011-12-14 | 2012-08-29 | 德州学院 | Rotary LED (light-emitting diode) display screen for wireless power transmission |
| CN203026066U (en) * | 2013-01-06 | 2013-06-26 | 湖北爱商光电股份有限公司 | Dynamic scanning LED (light emitting diode) display screen |
| CN203276759U (en) * | 2013-05-29 | 2013-11-06 | 税宗碧 | Swing type LED display device |
Non-Patent Citations (3)
| Title |
|---|
| 张立霞 等: "基于AVR的LED旋转屏设计", 《现代电子技术》 * |
| 张立霞 等: "基于AVR的LED旋转屏设计", 《现代电子技术》, vol. 34, no. 7, 1 April 2011 (2011-04-01), pages 155 - 157 * |
| 李宁 等: "基于无线供电技术的LED旋转屏的设计与实现", 《电子世界》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709257A (en) * | 2016-04-15 | 2016-06-29 | 镇江市高等专科学校 | Ultraviolet light-emitting diode (LED) array system based on single chip microcomputer control |
| CN105709257B (en) * | 2016-04-15 | 2018-04-24 | 镇江市高等专科学校 | One kind is based on monolithic processor controlled ultraviolet LED array system |
| CN106409184A (en) * | 2016-11-23 | 2017-02-15 | 湖北民族学院 | Rotary laser lamp display screen system based on single-chip microcomputer |
| CN111031627A (en) * | 2019-11-29 | 2020-04-17 | 阳光学院 | Intelligent light box system and circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105845050A (en) | Nakedness-eye holographic display device based on persistence-of-vision effect and method for nakedness-eye holographic display device | |
| CN103700324A (en) | Dynamic hanging LED (Light-Emitting Diode) display system | |
| CN102542978A (en) | Display manner formed through rotation | |
| TW201525958A (en) | Spherical LED rotary display | |
| CN203249619U (en) | Laser rangefinder | |
| CN202142275U (en) | Dot matrix display screen | |
| CN204946362U (en) | A kind of intelligent bus electronic stop plate control system | |
| CN204745601U (en) | Single rope skipping note number equipment | |
| CN203276759U (en) | Swing type LED display device | |
| CN203243365U (en) | Remote control system with a plurality of LED (light-emitting diode) display screens | |
| CN103700341A (en) | Dynamic vacant LED (Light-emitting Diode) display method | |
| CN106683422A (en) | Pedestrian street crossing request button | |
| CN206546694U (en) | A kind of display device | |
| CN205581407U (en) | Double -screen display's wear -type virtual reality equipment | |
| CN205722645U (en) | A kind of rotary LED display screen | |
| CN103700339A (en) | Dynamic overhung LED (Light-emitting Diode) display detection system | |
| CN202563869U (en) | Light-emitting diode (LED) time control device | |
| CN103700340A (en) | Dynamic overhung LED (Light-emitting Diode) display screen information feedback system | |
| CN203325322U (en) | Planning sand table light control system | |
| CN202727426U (en) | Face paste of electric power meter | |
| CN202917103U (en) | Advertising board with flashing prompt | |
| CN202494027U (en) | Rotary LED firework lamp | |
| CN205281992U (en) | Outdoor concatenation screen of bore hole 3D | |
| CN204669271U (en) | A kind of outdoor advertisement machine sun-generated electric power | |
| CN205728441U (en) | A kind of modularization intelligent bracelet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140402 |
|
| RJ01 | Rejection of invention patent application after publication |