CN205356599U - Glassless three -dimensional (3D) display device - Google Patents
Glassless three -dimensional (3D) display device Download PDFInfo
- Publication number
- CN205356599U CN205356599U CN201620046587.4U CN201620046587U CN205356599U CN 205356599 U CN205356599 U CN 205356599U CN 201620046587 U CN201620046587 U CN 201620046587U CN 205356599 U CN205356599 U CN 205356599U
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- China
- Prior art keywords
- slip ring
- hollow shaft
- shaft motor
- base
- carousel
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Abstract
The utility model discloses a glassless three -dimensional (3D) display device, include LED display panel, wind cap, base, carousel, lead electrical slip ring, hollow shaft motor, the electrical slip ring that leads install on the hollow shaft motor, lead electrical slip ring and hollow shaft motor and be located the base, the carousel install on leading electrical slip ring, the carousel is located base top, the wind cap install at the carousel upside, LED show that the sleeve -board is in the columniform wind cap to fix on the carousel. The utility model discloses utilize the persistence of vision effect of people's eye, alright constitute three -dimensional stereoscopic display array. Behind the corresponding synchronous circuit of cooperation, can rotate inswept in regional demonstration three dimensional image at the LED display panel. The utility model discloses it has following advantage to compare prior art: cube compare with present existing 3D light, can improve the fine and smooth degree of demonstration greatly, simultaneously also great reduction the figure of luminous dot matrix for the device is convenient for make.
Description
Technical field
This utility model relates to a kind of 3D display device, in particular a kind of bore hole 3D display device.
Background technology
Conventional display device on the market is typically all the dot matrix being made up of LED now, as advertising lamp on the market is made up of LED dot matrix exactly, then is shown different patterns and word by Single-chip Controlling.Realizing 3D display packing to differ, if 3D glasses are exactly be made up of polaroid, the left eye of 3D glasses and right eye load onto horizontal polaroid and vertical polaroid respectively, and horizontal polarized light is only by horizontal polaroid, and vertical polarized light is only by vertical polaroid.The thing this ensures that thering left side camera shooting can only enter left eye, and the thing that the right camera photographs can only enter right eye, as a result just three-dimensional.The 3D also light cube shown, the cube that light cube is made up of LED can be carried out, use single-chip microcomputer that it is controlled, light the LED of the diverse location on cube to reach the 3D effect shown.
Utility model content
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of bore hole 3D display device.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of bore hole 3D display device, including LED display board, hurricane globe, base, rotating disk, conducting slip ring, hollow shaft motor, described conducting slip ring is arranged on hollow shaft motor, and conducting slip ring and hollow shaft motor are positioned at base；Described rotating disk is arranged on conducting slip ring, and rotating disk is positioned at above base；Described hurricane globe is arranged on the upside of rotating disk；Described LED display board is enclosed within the hurricane globe of cylinder, and is fixed on rotating disk.
Described LED display board is the single or double rectangle display panel being made up of adopting surface mounted LED element.
Described rotating disk is circular, the conducting slip ring in base and hollow shaft motor drive, and hollow shaft motor is controlled to provide electric power by and off switch, and on and off switch is arranged on base.
This utility model is compared to existing technology, have the beneficial effect that: utilize the visual persistence effect of people, the LED array rotated can show three-dimensional stereo effect under the cooperation of synchronous circuit, than light Emission in Cubic ratio currently on the market, it is greatly improved its fine and smooth degree, can be not only used for physics teaching demonstration, again can as exhibit.
Accompanying drawing explanation
This utility model is further described below in conjunction with accompanying drawing for the ease of it will be appreciated by those skilled in the art that.
Fig. 1 is the structural representation of a kind of bore hole 3D display device of the present utility model；
Fig. 2 is the rotating disk in Fig. 1 and hollow shaft motor structural representation；
Fig. 3 is the structural representation of the hollow shaft motor of Fig. 2 and conducting slip ring.
Detailed description of the invention
Below embodiment of the present utility model being elaborated, the present embodiment is carried out under premised on technical solutions of the utility model, gives detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, a kind of bore hole 3D display device, 7 are switched including LED display board 1, hurricane globe 2, base 3, rotating disk 4, conducting slip ring 5, hollow shaft motor 6 and base, conducting slip ring 5 is arranged on hollow shaft motor 6, rotating disk 4 is arranged on conducting slip ring 5, conducting slip ring 5 and hollow shaft motor 6 are positioned at base 3, and rotating disk 4 is positioned at above base 3, and hurricane globe 2 is arranged on the upside of rotating disk 4；
Rotating disk 4 is circular, and LED display board 1 installed above is the single or double rectangle display panel being made up of adopting surface mounted LED element, and LED display board 1 is enclosed within the hurricane globe 2 of cylinder, and is fixed on rotating disk 4.The device band that rotating disk 4 is made up of the conducting slip ring 5 in base 3 and hollow shaft motor 6 moves up, and hollow shaft motor 6 is controlled to provide electric power by and off switch 7, and on and off switch 7 is arranged on the base 3.
When carrying out demonstration operation experiments, by base 3 horizontal positioned, turn on the power switch 7 to power to experimental apparatus, the hollow shaft motor 6 within base 3 is driven to rotate, driving LED display 1 to rotate by conducting slip ring 5, the pattern of LED display 1 and the revolution of the hollow shaft motor 6 same portion circuit within base 3 controls.
Under the control of internal synchronization circuitry, LED display board 1 rotates along with the rotation of hollow shaft motor 6, and display pattern, and when rotating speed reaches certain, human eye is just it can be seen that three-dimensional graph.
Hurricane globe 2 rotates with the rotation of display screen 1, is the impact in order to reduce suffered air drag when display screen 1 rotates, makes 3-D effect become apparent from.
LED display board of the present utility model is to be made up of adopting surface mounted LED, and is welded on pcb board uniformlyOne side OrTwo sides also rotates under the drive of drive motor, utilizes the visual persistence effect of human eye, just may make up 3 D stereo array of display.After coordinating corresponding synchronous circuit, can rotate in inswept region in LED display board and show three-dimensional image.
This experimental apparatus compares with current existing 3D light Emission in Cubic, is greatly improved the fine and smooth degree of display, and device is easy to make.And this programme can be extended to true bore hole 3D and show.This experimental apparatus effect is directly perceived, and phenomenon is obvious, and student can be made to operate decorrelation physical knowledge by demonstration, understands the operation principle of instrument, improves learning effect.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
Claims (3)
1. a bore hole 3D display device, including LED display board (1), hurricane globe (2), base (3), rotating disk (4), conducting slip ring (5), hollow shaft motor (6), it is characterized in that, described conducting slip ring (5) is arranged on hollow shaft motor (6), and conducting slip ring (5) and hollow shaft motor (6) are positioned at base (3)；Described rotating disk (4) is arranged on conducting slip ring (5), and rotating disk (4) is positioned at base (3) top；Described hurricane globe (2) is arranged on rotating disk (4) upside；Described LED display board (1) is enclosed within the hurricane globe (2) of cylinder, and is fixed on rotating disk (4).
2. a kind of bore hole 3D display device according to claim 1, it is characterised in that described LED display board (1) is the single or double rectangle display panel being made up of adopting surface mounted LED element.
3. a kind of bore hole 3D display device according to claim 1, it is characterized in that, described rotating disk (4) is circular, driven by the conducting slip ring (5) in base (3) and hollow shaft motor (6), hollow shaft motor (6) is controlled to provide electric power by and off switch (7), and on and off switch (7) is arranged on base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046587.4U CN205356599U (en) | 2016-01-18 | 2016-01-18 | Glassless three -dimensional (3D) display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046587.4U CN205356599U (en) | 2016-01-18 | 2016-01-18 | Glassless three -dimensional (3D) display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205356599U true CN205356599U (en) | 2016-06-29 |
Family
ID=56176671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620046587.4U Expired - Fee Related CN205356599U (en) | 2016-01-18 | 2016-01-18 | Glassless three -dimensional (3D) display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205356599U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293222A (en) * | 2017-07-06 | 2017-10-24 | 成都汇翌科技有限公司 | The method for realizing POV dual-side image suspension display effects |
| CN109716424A (en) * | 2016-07-26 | 2019-05-03 | 汉森机器人有限公司 | 3-D image display device and method |
| CN110049307A (en) * | 2019-04-10 | 2019-07-23 | 汕头大学 | A kind of LED dot matrix screen holography display methods and system |
| CN110780456A (en) * | 2019-10-11 | 2020-02-11 | 武汉中车长客轨道车辆有限公司 | Naked eye 3D display device based on POV principle |
-
2016
- 2016-01-18 CN CN201620046587.4U patent/CN205356599U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109716424A (en) * | 2016-07-26 | 2019-05-03 | 汉森机器人有限公司 | 3-D image display device and method |
| CN109716424B (en) * | 2016-07-26 | 2022-02-22 | 汉森机器人有限公司 | Three-dimensional image display device and method |
| CN107293222A (en) * | 2017-07-06 | 2017-10-24 | 成都汇翌科技有限公司 | The method for realizing POV dual-side image suspension display effects |
| CN110049307A (en) * | 2019-04-10 | 2019-07-23 | 汕头大学 | A kind of LED dot matrix screen holography display methods and system |
| CN110780456A (en) * | 2019-10-11 | 2020-02-11 | 武汉中车长客轨道车辆有限公司 | Naked eye 3D display device based on POV principle |
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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: 20160629 Termination date: 20180118 |