CN204143838U - A kind of animation implement device based on stereo rotating LED - Google Patents
A kind of animation implement device based on stereo rotating LED Download PDFInfo
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- CN204143838U CN204143838U CN201420362272.1U CN201420362272U CN204143838U CN 204143838 U CN204143838 U CN 204143838U CN 201420362272 U CN201420362272 U CN 201420362272U CN 204143838 U CN204143838 U CN 204143838U
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Abstract
The utility model relates to the animation implement device of planting based on stereo rotating LED, it is characterized in that: the infrared receiving module comprising 89C51 single-chip microcomputer and be connected with its input end, phase detecting module and character base module, the output terminal of single-chip microcomputer is connected in LED display module, LED display module is all connected with motor with the input end of phase detecting module, motor is connected with its power supply operated of driving, infrared receiving module wirelessly communicates with infrared sending module, the input end of infrared sending module is connected with PC, motor drives framework to carry out High Rotation Speed by central shaft, framework is provided with two row light emitting diode matrixs, wherein a row light emitting diode uses as the light bias lamp in procedure for displaying, central shaft is also provided with infrared receiving module.The utility model structure is simple, and reasonable in design, cost is lower, stable performance, can demonstrate clear, beautiful pattern, efficiently solve the deficiencies in the prior art.
Description
Technical field
The utility model relates to LED control and display technology field, especially relates to a kind of animation implement device based on stereo rotating LED.
Background technology
Stereo rotating LED also claims POV LED, it is utilize human eye vision to persist a kind of electronic product that effect carries out the information displaying such as figure, animation, it is the support rotated by, the LED that support arranges is bright or go out in specific position by the control of single-chip microcomputer, thus demonstrate specific character or figure, wherein utilize wireless power technology, when adopting high-speed motor to drive LED to rotate, a kind of state of LED display of column can be produced visual effect.Character or the figure of display look like floating skyborne, not only attractive in appearance, and novel, are applicable to a lot of occasion, but current design proposal circuit more complicated, cost is higher, and performance is also stable not.
Summary of the invention
The purpose of this utility model is exactly provide a kind of animation implement device based on stereo rotating LED to overcome defect that above-mentioned prior art exists, and the utility model is mainly according to the persistence of vision principle design of people.The retentivity time of eye of human eye is 0.02S, if adopt the high-speed motor of 3000 turns/S, when driving LED High Rotation Speed, a kind of state of LED display of column will be produced visual effect, character or the figure of display look like floating skyborne, not only attractive in appearance, and novel.
The purpose of this utility model can be achieved through the following technical solutions: a kind of animation implement device based on stereo rotating LED, it is characterized in that: the infrared receiving module of the instruction sent for receiving computer comprising 89C51 single-chip microcomputer and be connected with its input end, send out lights and motors for making LED and rotate synchronous phase detecting module and the character base module for storing display information, the output terminal of described single-chip microcomputer is connected in LED display module, described LED display module is all connected with motor with the input end of phase detecting module, described motor is connected with its power supply operated of driving, described infrared receiving module wirelessly communicates with infrared sending module, the input end of described infrared sending module is connected with PC, described motor drives framework to carry out High Rotation Speed by central shaft, framework is provided with two row light emitting diode matrixs, wherein a row light emitting diode uses as the light bias lamp in procedure for displaying, described central shaft is also provided with infrared receiving module.
Above-mentioned a kind of animation implement device based on stereo rotating LED, is characterized in that: the data that described PC sends send through infrared sending module after 38KHz modulation.
Above-mentioned a kind of animation implement device based on stereo rotating LED, is characterized in that: described LED display module adopts 2803 chips to provide driving for light emitting diode, and drive current size is 35mA.
Above-mentioned a kind of animation implement device based on stereo rotating LED, is characterized in that: described 2803 chip front ends use the method for two panels 74HC573 docking to provide latch, the buffering of two DBMSs.
Above-mentioned a kind of animation implement device based on stereo rotating LED, is characterized in that: described character base module is the memory chip 27C040 of a slice 512 KB capacity expanded on 89C51 basis.
Above-mentioned a kind of animation implement device based on stereo rotating LED, it is characterized in that: a through hole is made a call in the described rotation central axis upper end be connected with display mainboard, installation infrared receiver module on through hole, the data allowing infrared receiving module receive give the controller on display mainboard straight.
Above-mentioned a kind of animation implement device based on stereo rotating LED, is characterized in that: a upper hard-wired expelling plate be connected with infrared emission head directly over described infrared receiving module, expelling plate take AT89C2051 as control core.
Above-mentioned a kind of animation implement device based on stereo rotating LED, is characterized in that: the infrared data form that computer serial port data are transformed into 38K carrier wave by the AT89C2051 controller of described expelling plate gives infrared emission head for transmitting.
Above-mentioned a kind of animation implement device based on stereo rotating LED, is characterized in that: described phase detecting module adopts Hall element.
Above-mentioned a kind of animation implement device based on stereo rotating LED, is characterized in that: the surrounding of described central shaft loads onto 4 brushes, is powered by brush by power supply to the main circuit board in High Rotation Speed.
Compared with prior art, the utility model has advantage:
The utility model structure is simple, and reasonable in design, cost is lower, stable performance, can demonstrate clear, beautiful pattern, efficiently solve the deficiencies in the prior art.
Accompanying drawing explanation
Fig. 1 Frame Design figure of the present utility model;
Fig. 2 hardware structure diagram of the present utility model;
Fig. 3 display circuit figure of the present utility model;
Fig. 4 character library circuit diagram of the present utility model;
Fig. 5 infrared transtation mission circuit figure of the present utility model;
Fig. 6 infrared receiver terminal circuit of the present utility model figure;
Fig. 7 phase detecting circuit figure of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail:
As depicted in figs. 1 and 2, a kind of animation implement device based on stereo rotating LED, it is characterized in that: the infrared receiving module 3 of the instruction sent for receiving computer comprising 89C51 single-chip microcomputer 1 and be connected with its input end, send out lights and motors for making LED and rotate synchronous phase detecting module 6 and the character base module 7 for storing display information, the output terminal of described single-chip microcomputer 1 is connected in LED display module 2, described LED display module 2 is all connected with motor 8 with the input end of phase detecting module 6, described motor 8 is connected with its power supply 9 operated of driving, described infrared receiving module 3 wirelessly communicates with infrared sending module 4, the input end of described infrared sending module 4 is connected with PC5, described motor 8 drives framework to carry out High Rotation Speed by central shaft, framework is provided with two row light emitting diode matrixs, wherein a row light emitting diode uses as the light bias lamp in procedure for displaying, described central shaft is also provided with infrared receiving module 3.
In the present embodiment, the data that described PC5 sends send through infrared sending module 4 after 38KHz modulation.
As shown in Figure 3, in the present embodiment, described LED display module 2 adopts 2803 chips to provide driving for light emitting diode, and drive current size is 35mA.
In the present embodiment, described 2803 chip front ends use the method for two panels 74HC573 docking to provide latch, the buffering of two DBMSs.Because 89C51 is 8 bit data processors, we can be 16 at displayable maximum data figure place, using the method for two panels 74HC573 docking to provide two-stage latches data, buffering, realizing the extended capability to port when designing.
As shown in Figure 4, in the present embodiment, described character base module 7 is the memory chip 27C040 of a slice 512 KB capacity expanded on 89C51 basis.
In the present embodiment, a through hole is made a call to, installation infrared receiver module 3 on through hole in the described rotation central axis upper end be connected with display mainboard, and the data allowing infrared receiving module 3 receive give the controller on display mainboard straight.
In the present embodiment, a upper hard-wired expelling plate be connected with infrared emission head directly over described infrared receiving module 3, expelling plate take AT89C2051 as control core.
As shown in Figure 5, be infrared transtation mission circuit figure, in figure, T1 completes the level conversion from RS232 to microcontroller serial port, and T2 is the driving tube of infraluminescence pipe.
As shown in Figure 6, be the infrared receiving circuit relative to infrared sending module, this infrared receiver end is positioned at rotating shaft top, carries 38KHz decoding function, and circuit design is simple, easy to use.
In the present embodiment, the infrared data form that computer serial port data are transformed into 38K carrier wave by the AT89C2051 controller of described expelling plate gives infrared emission head for transmitting.
As shown in Figure 7, in the present embodiment, described phase detecting module 6 adopts Hall element.In figure, CON 3 is Hall element, when display screen rotates to magnet position, output low level pulse to 89C51, as position reference signal.
In the present embodiment, the surrounding of described central shaft loads onto 4 brushes, is powered by brush by power supply 9 to the main circuit board in High Rotation Speed.The advantage adopting brush to power is that structure is simple, cost is low.But there are the misgivings that electric spark disturbs.In addition, a small generator is put in face on center shaft, and the stator of generator is magnet, is fixed on axle, and coil is rotor, is connected directly between on circuit, gets final product generation current during High Rotation Speed, power to main circuit.This method can overcome the interference produced by brush.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, done all conversion, all drop within protection domain of the present utility model.
Claims (10)
1. the animation implement device based on stereo rotating LED, it is characterized in that: the infrared receiving module of the instruction sent for receiving computer comprising 89C51 single-chip microcomputer and be connected with its input end, send out lights and motors for making LED and rotate synchronous phase detecting module and the character base module for storing display information, the output terminal of described single-chip microcomputer is connected in LED display module, described LED display module is all connected with motor with the input end of phase detecting module, described motor is connected with its power supply operated of driving, described infrared receiving module wirelessly communicates with infrared sending module, the input end of described infrared sending module is connected with PC, described motor drives framework to carry out High Rotation Speed by central shaft, framework is provided with two row light emitting diode matrixs, wherein a row light emitting diode uses as the light bias lamp in procedure for displaying, described central shaft is also provided with infrared receiving module.
2. a kind of animation implement device based on stereo rotating LED according to claim 1, is characterized in that: the data that described PC sends send through infrared sending module after 38KHz modulation.
3. a kind of animation implement device based on stereo rotating LED according to claim 1, is characterized in that: described LED display module adopts 2803 chips to provide driving for light emitting diode, and drive current size is 35mA.
4. a kind of animation implement device based on stereo rotating LED according to claim 3, is characterized in that: described 2803 chip front ends use the method for two panels 74HC573 docking to provide latch, the buffering of two DBMSs.
5. a kind of animation implement device based on stereo rotating LED according to claim 1, is characterized in that: described character base module is the memory chip 27C040 of a slice 512 KB capacity expanded on 89C51 basis.
6. a kind of animation implement device based on stereo rotating LED according to claim 1, is characterized in that: described central shaft makes a call to a through hole installation infrared receiver module by holding on center shaft.
7. a kind of animation implement device based on stereo rotating LED according to claim 6, it is characterized in that: a upper hard-wired expelling plate be connected with infrared emission head directly over described infrared receiving module, expelling plate take AT89C2051 as control core.
8. a kind of animation implement device based on stereo rotating LED according to claim 7, is characterized in that: the infrared data form that computer serial port data are transformed into 38K carrier wave by the AT89C2051 controller of described expelling plate gives infrared emission head for transmitting.
9. a kind of animation implement device based on stereo rotating LED according to claim 1, is characterized in that: described phase detecting module adopts Hall element.
10. a kind of animation implement device based on stereo rotating LED according to claim 1, is characterized in that: the surrounding of described central shaft loads onto 4 brushes, is powered by brush by power supply to the main circuit board in High Rotation Speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362272.1U CN204143838U (en) | 2014-07-02 | 2014-07-02 | A kind of animation implement device based on stereo rotating LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420362272.1U CN204143838U (en) | 2014-07-02 | 2014-07-02 | A kind of animation implement device based on stereo rotating LED |
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| Publication Number | Publication Date |
|---|---|
| CN204143838U true CN204143838U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420362272.1U Expired - Fee Related CN204143838U (en) | 2014-07-02 | 2014-07-02 | A kind of animation implement device based on stereo rotating LED |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211473A (en) * | 2016-08-26 | 2016-12-07 | 南京工业职业技术学院 | The hair caring of a kind of intelligence turns lamp |
| CN109036166A (en) * | 2018-09-10 | 2018-12-18 | 深圳市动束科技有限公司 | A kind of 3D LED rotating display device and method |
| CN111123551A (en) * | 2020-01-09 | 2020-05-08 | 徐昊宁 | Stereoscopic display device with multiple depth of field |
-
2014
- 2014-07-02 CN CN201420362272.1U patent/CN204143838U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106211473A (en) * | 2016-08-26 | 2016-12-07 | 南京工业职业技术学院 | The hair caring of a kind of intelligence turns lamp |
| CN109036166A (en) * | 2018-09-10 | 2018-12-18 | 深圳市动束科技有限公司 | A kind of 3D LED rotating display device and method |
| CN111123551A (en) * | 2020-01-09 | 2020-05-08 | 徐昊宁 | Stereoscopic display device with multiple depth of field |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20160702 |