CN105654861A - 3D16 advertising lamp box - Google Patents
3D16 advertising lamp box Download PDFInfo
- Publication number
- CN105654861A CN105654861A CN201610044158.8A CN201610044158A CN105654861A CN 105654861 A CN105654861 A CN 105654861A CN 201610044158 A CN201610044158 A CN 201610044158A CN 105654861 A CN105654861 A CN 105654861A
- Authority
- CN
- China
- Prior art keywords
- lamp box
- advertising lamp
- box according
- chip
- advertising
- 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
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels
- G02B30/52—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels the 3D volume being constructed from a stack or sequence of 2D planes, e.g. depth sampling systems
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
Abstract
The invention relates to a 3D16 advertising lamp box. The 3D16 advertising lamp box is characterized by being composed of a main lamp support, a control system and a driving system, wherein the control system comprises a main MCU taking ARM Cortex-M3 as a kernel and an auxiliary MCU taking 8051 as a kernel and can process data of an upper computer and audio signals, the driving system expands pins and allocates data mainly through an IO expander and a decoder and utilizes a P-Channel Enhancement Mode MOSFET for amplifying a current, and the main lamp support is shaped like a cube formed by putting up 4096 LED lamp beads of which positive poles are connected in layers and negative poles are connected in columns and is connected with a driving circuit through a resistor, a diode and a self-recovery fuse. The 3D16 advertising lamp box is stable in display, high in refresh rate, comprehensive in function and capable of displaying Chinese characters and animations and can play a role in the fields such as propaganda and decoration.
Description
Technical field
The invention belongs to advertising lamp box field, be specifically related to a kind of 3D16 advertising lamp box.
Background technology
In the epoch of Display Technique fast development, people increasingly hanker after U.S. that science and technology is brought. People pursue the more three-dimensional real visual enjoyment such as 3D film, 3D game, and 3D shows it can is the new developing direction of in the future indoor outer advertisement media and light decoration. In the world that we are present, the two dimension display of red LED is quite universal, easily makes popular generation aestheticly tired, it is impossible to better attract popular sight.
Red rugged bravely et al. invention by blue led in 2014 obtains Nobel Prize, and blue led is also popularized rapidly, is applied in different fields. ARM microprocessor is by the advantage of its powerful disposal ability and extremely low power consumption and high performance-price ratio simultaneously, also has certain status on Microprocessor Market.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide a kind of 3D16 advertising lamp box.
For achieving the above object, the present invention takes techniques below scheme:
A kind of 3D16 advertising lamp box, it is characterised in that: described 3D16 advertising lamp box is to be made up of king light frame and control system and drive system; Described control system, including with the ARMCortex-M3 main MCU being kernel be the secondary MCU of kernel with 8051, processing host computer data and audio signal; Described drive system, expands pin and distribution data, and utilizes electric current drive amplification electric current mainly through I/O expansion and decoder; Described king light frame, is that 4096 LEDs lamp bead constitute the stereochemical structure of described 3D16 advertising lamp box by certain connected mode, and is connected with drive circuit with diode and resettable fuse by resistance.
Above-mentioned 3D16 advertising lamp box, wherein, described LED lamp bead is the blue highlighted long foot straw hat LED lamp bead of 3mm poliosis.
Above-mentioned 3D16 advertising lamp box, wherein, described connected mode is that LED lamp bead pin connects.
Above-mentioned 3D16 advertising lamp box, wherein, described stereochemical structure is layer common anode bundle common cathode, and is 16*16*16 cube.
Above-mentioned 3D16 advertising lamp box, wherein, described master controller is STM32F103ZET6 chip.
Above-mentioned 3D16 advertising lamp box, wherein, described submaster controller is STC12C5A60S2 chip.
Above-mentioned 3D16 advertising lamp box, wherein, described I/O expansion chip is 74HC573 chip.
Above-mentioned 3D16 advertising lamp box, wherein, described decoder is 74HC154 chip.
Above-mentioned 3D16 advertising lamp box, wherein, described electric current is driven to APM4953 chip.
Three-dimensional showing advertisements content such as Chinese character, animation etc. can be realized by the present invention, solve LED display can not the problem of stereo display, solving the small-sized tridimensional advertisement lamp of part can not the problem of Display of Chinese characters. This utility model can play a role in fields such as publicity, decorations.
Accompanying drawing explanation
Fig. 1 is one 3D16 advertising lamp box perspective view of the present invention;
Fig. 2 is the structural representation of a block of a kind of 3D16 advertising lamp box of the present invention;
Fig. 3 is one 3D16 advertising lamp box electrical block diagram of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
The embodiment of the present invention provides a kind of 3D16 advertising lamp box, it is characterised in that: described 3D16 advertising lamp box is to be made up of king light frame and control system and drive system; Described control system, including with the ARMCortex-M3 main MCU307 being kernel be the secondary MCU312 of kernel with 8051, processing host computer 311 data and audio signal 313; Described drive system, expands pin and distribution data, and utilizes electric current to drive 303 amplified currents mainly through I/O expansion 308 and decoder 302; Described king light frame 305, is that 4096 LEDs lamp bead constitute the stereochemical structure of described 3D16 advertising lamp box by certain connected mode, and is connected with drive circuit with diode 310 and resettable fuse 304 by resistance 309.
Concrete, described LED lamp bead 201 is the display unit of above-mentioned king light frame, the processing mode of single described LED lamp bead 201 is that in root 5mm, its negative electrode pin is rolled over 90 �� of vertical papers, sun level pin is parallel to paper from root 8mm to right folding 90 ��, and two pin antarafacials are vertical and at a distance of 2mm.
256 single led lamp bead 202 through described process are constituted a block with the 16*16 dot matrix that identical pin direction is arranged in.
Each described block, its every a line 204 anode pin connects with anode pin, and its every string 203 negative electrode pin connects with negative electrode pin, and lamp is at a distance of 20mm, presents anode pin above negative electrode pin, and reserves 16 negative electrode pins and 16 anode pins.
16 negative electrode pins 204 that each block reserves access in each row of base plate. The anode of 16 parts is linked in sequence.
Described stereochemical structure, a side 102 of 16 bundle compositions, and reserve 16 anode pins. Bottom surface 101 including the negative electrode pin of 256 equidistant arrangement is divided for circuit connecting section.
Above-mentioned 3D16 advertising lamp box, concrete, described main MCU is for processing the data of host computer, and carries out the data parsing of bottom, exports 3 groups of sequential GPIO signals to drive system. Described 3 groups of signals, including: one group of 16 I/O expansion data signals, one group of 16 I/O expansion enable signal, one group of 4 bit decoder signal. And each sequential only drives a line of one layer, each frame does 16*16 scanning and utilizes visual persistence effect to complete stereo display. It is also preferred that the left 16 row share one 16 line data/address bus controls every a line, the GPIO that enables of 16 lines is utilized to carry out the row that data distribution is corresponding. And I/O expansion outfan is connected to king light frame negative electrode, decoder 16 line output terminal is connected to the common anode end of each layer of described king light frame.
The 3D16 advertising lamp box that the embodiment of the present invention provides, it is advantageous to, described advertising lamp box also includes: host computer, display screen 301, touch-switch 306.With the demand according to user, the 3D16 advertising lamp box that such embodiment of the present invention provides also carries out that picture is customized and the selection of animation and carry out simple man-machine interaction, facilitate user's selectivity to use. Especially, host computer utilizes bluetooth serial ports agreement to the request URAT_RXDMA of main MCU to store video data.
Especially, this 3D16 advertising lamp box is formed by stacking by 16 identical blocks.
Especially, the stereochemical structure of this 3D16 advertising lamp box is layer common anode bundle common cathode.
It is also preferred that the left the 3D16 advertising lamp box that the embodiment of the present invention provides, described LED lamp bead is the blue highlighted straw hat LED lamp bead 201 of long foot of 3mm poliosis.
It is also preferred that the left the 3D16 advertising lamp box that the embodiment of the present invention provides, described main MCU is STM32F103ZET6 chip.
It is also preferred that the left the 3D16 advertising lamp box that the embodiment of the present invention provides, described secondary MCU is STC12C5A60S2 chip.
It is also preferred that the left the 3D16 advertising lamp box that the embodiment of the present invention provides, described I/O expansion is 74HC573 chip.
It is also preferred that the left the 3D16 advertising lamp box that the embodiment of the present invention provides, described decoder is 74HC154 chip.
It is also preferred that the left the 3D16 advertising lamp box that the embodiment of the present invention provides, described electric current is driven to APM4953 chip.
It is also preferred that the left the 3D16 advertising lamp box that the embodiment of the present invention provides, described I/O expansion is connected to described king light frame by current-limiting resistance and switching diode
Those skilled in the art are it will also be appreciated that various illustrative components, blocks (illustrativelogicalblock), unit and step that the embodiment of the present invention is listed can pass through electronic hardware, computer software, or both combinations realize. For clearly showing that the replaceability (interchangeability) of hardware and software, above-mentioned various illustrative components (illustrativecomponents), unit and step have universally described their function. Such function is to realize depending on the designing requirement of specific application and whole device by hardware or software. Those skilled in the art can for every kind of specific application, it is possible to use various methods realize described function, but this realization is understood not to exceed the scope of this utility model embodiment protection.
Various illustrative logical block described in the embodiment of the present invention, or unit is such as through general processor, digital signal processor, special IC (ASIC), or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or the design of any of the above described combination realize or operate described function. General processor can be microprocessor, and alternatively, this general processor can also be any traditional processor, controller, microcontroller or state machine. Processor can also be realized by the combination of calculation element, for instance digital signal processor and microprocessor, multi-microprocessor, one or more microprocessors one Digital Signal Processor Core of associating, or any other like configuration realizes.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but in its shape or color, do any change; every have same or like with the application like technical scheme, all fall within protection domain of the present utility model.
Claims (9)
1. a 3D16 advertising lamp box, it is characterised in that: described 3D16 stereo-advertisement lamp box is to be made up of king light frame and control system and drive system;Described control system, including with the ARMCortex-M3 main MCU being kernel be the secondary MCU of kernel with 8051, processing host computer data and audio signal; Described drive system, expands pin and distribution data, and utilizes P-ChannelEnhancementModeMOSFET amplified current mainly through I/O expansion and decoder; Described king light frame, it is that 4096 LEDs lamp bead constitute the stereochemical structure of described 3D16 stereo-advertisement lamp box by certain connected mode, and is connected with drive circuit with diode and resettable fuse by resistance.
2. 3D16 advertising lamp box according to claim 1, it is characterised in that described LED lamp bead is the blue long foot straw hat LED of 3mm poliosis.
3. 3D16 advertising lamp box according to claim 1, it is characterised in that described stereochemical structure is layer common anode bundle common cathode.
4. 3D16 advertising lamp box according to claim 1, it is characterised in that described connected mode is that LED pipe foot connects.
5. 3D16 advertising lamp box according to claim 1, it is characterised in that described main MCU is STM32F103ZET6 chip.
6. 3D16 advertising lamp box according to claim 1, it is characterised in that described secondary MCU is STC12C5A60S2 chip.
7. 3D16 advertising lamp box according to claim 1, it is characterised in that described I/O expansion is 74HC573 chip.
8. 3D16 advertising lamp box according to claim 1, it is characterised in that described decoder is 74HC154 chip.
9. 3D16 advertising lamp box according to claim 1, it is characterised in that described Current amplifier is APM4953 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610044158.8A CN105654861A (en) | 2016-01-25 | 2016-01-25 | 3D16 advertising lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610044158.8A CN105654861A (en) | 2016-01-25 | 2016-01-25 | 3D16 advertising lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105654861A true CN105654861A (en) | 2016-06-08 |
Family
ID=56486967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610044158.8A Pending CN105654861A (en) | 2016-01-25 | 2016-01-25 | 3D16 advertising lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105654861A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542134A (en) * | 2020-12-01 | 2021-03-23 | 黑龙江建筑职业技术学院 | Layer selection and row selection control method of three-dimensional LED (light-emitting diode) stereoscopic display device |
Citations (5)
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|---|---|---|---|---|
| CN201057579Y (en) * | 2007-09-26 | 2008-05-07 | 刘文昊 | Spacing matrix illuminating stereo display device |
| CN103871367A (en) * | 2014-04-11 | 2014-06-18 | 管存忠 | LED light cube |
| CN104470143A (en) * | 2014-12-12 | 2015-03-25 | 柳州铁道职业技术学院 | LED-3D displaying light cube |
| CN204463788U (en) * | 2015-03-16 | 2015-07-08 | 马鞍山职业技术学院 | A kind of bore hole 3D light cube |
| CN204537668U (en) * | 2015-04-17 | 2015-08-05 | 长沙学院 | LED light cube |
-
2016
- 2016-01-25 CN CN201610044158.8A patent/CN105654861A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201057579Y (en) * | 2007-09-26 | 2008-05-07 | 刘文昊 | Spacing matrix illuminating stereo display device |
| CN103871367A (en) * | 2014-04-11 | 2014-06-18 | 管存忠 | LED light cube |
| CN104470143A (en) * | 2014-12-12 | 2015-03-25 | 柳州铁道职业技术学院 | LED-3D displaying light cube |
| CN204463788U (en) * | 2015-03-16 | 2015-07-08 | 马鞍山职业技术学院 | A kind of bore hole 3D light cube |
| CN204537668U (en) * | 2015-04-17 | 2015-08-05 | 长沙学院 | LED light cube |
Non-Patent Citations (2)
| Title |
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| 康志强，汪佳，汤勇明: "基于FPGA的3D光立方设计", 《电子器件》 * |
| 董诚浩，朱尧富: "基于STC单片机的LED光立方系统", 《电子世界》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542134A (en) * | 2020-12-01 | 2021-03-23 | 黑龙江建筑职业技术学院 | Layer selection and row selection control method of three-dimensional LED (light-emitting diode) stereoscopic display device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160608 |
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| WD01 | Invention patent application deemed withdrawn after publication |