CN202339689U - Laser-projection-type advertising machine - Google Patents
Laser-projection-type advertising machine Download PDFInfo
- Publication number
- CN202339689U CN202339689U CN201120429001XU CN201120429001U CN202339689U CN 202339689 U CN202339689 U CN 202339689U CN 201120429001X U CN201120429001X U CN 201120429001XU CN 201120429001 U CN201120429001 U CN 201120429001U CN 202339689 U CN202339689 U CN 202339689U
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- China
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- laser
- projector
- projection
- advertisement machine
- message processing
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Abstract
The utility model relates to the field of media playing, and in particular relates to an advertising machine. A laser-projection-type advertising machine comprises an advertising machine shell and a laser projector. The projection opening of the laser projector faces to the advertiser machine shell; and a screen is arranged in front of the projection opening of the laser projector. Because the technical scheme is adopted, the laser-projection-type advertising machine provided by the utility model has the advantages of small noise, simple structure, small volume, convenience in carrying and mounting, difficulty in crushing and the like.
Description
Technical field
The utility model relates to media play field, relates in particular to a kind of advertisement machine.
Background technology
Advertisement machine is use always in the out-of-home media a kind of, often appears at the public arena, enterprise, as: subway station, railway station, bus station, road limit, airport etc.
Advertisement machine commonly used at present adopts LCDs that video is play usually, to attract people's attention.This series advertisements machine overall volume is bigger, and equipment is installed loaded down with trivial details.Particularly LCDs is broken easily, has brought difficulty for transportation and installation.
The utility model content
The purpose of the utility model is to provide a kind of laser projection formula advertisement machine, to solve the problems of the technologies described above.
The technical matters that the utility model solved can adopt following technical scheme to realize:
Laser projection formula advertisement machine comprises an advertisement machine housing, it is characterized in that, also comprises a laser-projector, and the projection mouth of said laser-projector is towards said advertisement machine housing, and projection mouth the place ahead of said laser-projector is provided with a screen.
The utility model comes the playing advertisements picture through laser-projector, and the laser-projector life-span is long, simple in structure, volume is less, easy to carry, and the picture color of projection is bright-coloured.Laser-projector is used for advertisement machine, with the mode of Traditional use LCDs relatively, have low in energy consumption, equipment volume is little, transportation and advantage such as easy for installation, also can not have the broken easily problem of LCDs.
Said screen can be arranged on painting canvas or the projection plate on the advertisement machine housing, can also be other objects that wall etc. can projection.
Said laser-projector is fixed on the said advertisement machine housing through a connecting link, and said connecting link adopts a universal connecting link.So that adjust universal connecting link as required, and then the launching position of adjustment laser-projector.
Said laser-projector comprises the Projection Display module that message processing module, that an information storage module, is connected with said information storage module is connected with said message processing module, and said message processing module also connects an Audio Players.So that can realize the audio-visual synchronization playing function.
Said laser-projector also comprises a wireless communication module, and said wireless communication module connects said message processing module.Wireless communication module communicates with wireless mode and external wireless device; External wireless device sends to message processing module with audio/video information through wireless communication module; Message processing module is stored in audio/video information in the information storage module, realizes the long-range purpose of uploading information.
Beneficial effect: owing to adopt technique scheme, the utlity model has that noise is little, simple in structure, volume is less, carry with easy for installation, be difficult for advantage such as fragmentation.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand with effect and understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, laser projection formula advertisement machine comprises advertisement machine housing 1, also comprises laser-projector 2, and laser-projector 2 is fixed on the advertisement machine housing 1.Preferred laser-projector 2 is arranged on the top of advertisement machine housing 1.The projection mouth of laser-projector 2 is towards advertisement machine housing 1, and projection mouth the place ahead of laser-projector 2 is provided with a screen 3.Screen 3 can be arranged on painting canvas or the projection plate on the advertisement machine housing 1, can also be other objects that wall etc. can projection.The projection picture of laser-projector 2 is presented on the screen 3.
The utility model comes the playing advertisements picture through laser- projector 2, and 2 life-spans of laser-projector are long, simple in structure, volume is less, easy to carry, and the image quality of projection is high.Laser-projector 2 is used for advertisement machine, with the mode of Traditional use LCDs relatively, have that equipment volume is little, transportation and an advantage such as easy for installation, can not have the broken easily problem of LCDs yet.
Laser-projector 2 is fixed on the advertisement machine housing 1 through a connecting link, and connecting link adopts a universal connecting link 21.So that adjust universal connecting link 21 as required, and then the launching position of adjustment laser-projector 2.Laser-projector 2 comprises the Projection Display module that message processing module, that an information storage module, is connected with information storage module is connected with message processing module, and message processing module also connects an Audio Players.So that can realize the audio-visual synchronization playing function.Audio Players preferably is embedded on the housing of laser-projector 2.
Laser-projector 2 also comprises a wireless communication module, wireless communication module link information processing module.Wireless communication module communicates with wireless mode and external wireless device; External wireless device sends to message processing module with audio/video information through wireless communication module; Message processing module is stored in audio/video information in the information storage module, realizes the long-range purpose of uploading information.
Laser-projector 2 adopts LASER Light Source, comprises red laser light source, green laser light source, blue laser light source.Be used to produce red, green, blue three coloured light.
Laser-projector 2 also comprises a photomodulator, and photomodulator adopts liquid crystal on silicon (LCOS).To reduce volume, cut down the consumption of energy.Between the projection lens assembly of photomodulator and laser-projector, have the works that is used for fixing photomodulator, the surface of contact of this works and photomodulator forms opening surface, and the surface of contact of this works and photomodulator scribbles the kermesinus rough coatings.The kermesinus rough coatings absorbs green glow, blue light, can weaken the blue halation that screen periphery forms.
Laser-projector 2 also comprises a beam shaping, and beam shaping is a fly's-eye lens, and there is the phacoid of arranging with matrix form on the surface of fly's-eye lens, and beam shaping is between LASER Light Source and object lens.So that the beam divergence that LASER Light Source penetrates, and convert the shape of the effective coverage of photomodulator to.
More than show and described ultimate principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the instructions that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (5)
1. laser projection formula advertisement machine comprises an advertisement machine housing, it is characterized in that, also comprises a laser-projector, and the projection mouth of said laser-projector is towards said advertisement machine housing, and projection mouth the place ahead of said laser-projector is provided with a screen.
2. laser projection formula advertisement machine according to claim 1 is characterized in that said screen is arranged on the painting canvas on the advertisement machine housing.
3. laser projection formula advertisement machine according to claim 1 is characterized in that, said laser-projector is fixed on the said advertisement machine housing through a connecting link, and said connecting link adopts a universal connecting link.
4. according to claim 1,2 or 3 described laser projection formula advertisement machine; It is characterized in that; Said laser-projector comprises the Projection Display module that message processing module, that an information storage module, is connected with said information storage module is connected with said message processing module, and said message processing module also connects an Audio Players.
5. laser projection formula advertisement machine according to claim 4 is characterized in that said laser-projector also comprises a wireless communication module, and said wireless communication module connects said message processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120429001XU CN202339689U (en) | 2011-11-02 | 2011-11-02 | Laser-projection-type advertising machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120429001XU CN202339689U (en) | 2011-11-02 | 2011-11-02 | Laser-projection-type advertising machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202339689U true CN202339689U (en) | 2012-07-18 |
Family
ID=46488379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120429001XU Expired - Fee Related CN202339689U (en) | 2011-11-02 | 2011-11-02 | Laser-projection-type advertising machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202339689U (en) |
-
2011
- 2011-11-02 CN CN201120429001XU patent/CN202339689U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20161102 |