CN1749849A - Projecting system for realizing automobile theatre - Google Patents
Projecting system for realizing automobile theatre Download PDFInfo
- Publication number
- CN1749849A CN1749849A CN200410050423.0A CN200410050423A CN1749849A CN 1749849 A CN1749849 A CN 1749849A CN 200410050423 A CN200410050423 A CN 200410050423A CN 1749849 A CN1749849 A CN 1749849A
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- China
- Prior art keywords
- image
- light
- theatre
- automobile headlamp
- vehicle
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Abstract
The projecting system for realizing automobile theater consists of the following parts: an image regenerating automatic player set inside automobile; a projector installed in certain position and connected to the image regenerating automatic player to amplify and project the image; a switch controlling part connected electrically to the projector for selecting one of the projection mode and front automobile lamp mode; a light regulator connected electrically to the switch controlling part to regulate the light strength and light diffusion of the front automobile lamp based on the selected mode; etc. The present invention makes it possible to utilize automobile for enjoying large image projected onto screen or building wall at will.
Description
Affiliated technical field
The present invention relates to a kind of optical projection system of utilizing vehicle to realize drive-in theatre, particularly relate to a kind of image regeneration automatic play device and projector of in vehicle, being provided with, and with the regenerate image of automatic play device projection of image, by projector projects to be arranged on the vehicle screen or the wall of buildings at a certain distance on, thereby the image that can appreciate easily in vehicle or regenerate outside the vehicle is to realize the optical projection system of drive-in theatre.
Background technology
Usually, the optical projection system of realization drive-in theatre is made of following part: image regeneration automatic play device; Link to each other with image regeneration automatic play device, and will be from the image projector that signal of video signal that automatic play device transmits throws with the figure form of regenerating; Dispose at a certain distance with projector, and the screen of displaying projector projection image etc.
Thus, utilize the user of vehicle to enter drive-in theatre after, can be in vehicle or outside vehicle appreciate image easily by screen regeneration, sound then comes audiovisual by the automobile audio of vehicle.
But, optical projection system is not set in tranmission techniques because in vehicle, therefore, can not fully satisfy the user and utilize vehicle, appreciate on screen or the requirement of the large-scale image frame that building walls upslide projection picture forms.
Summary of the invention
The present invention develops for the problem that solves above-mentioned existence, its objective is that providing a kind of can make things convenient for the land productivity vehicle according to individual's interest, appreciation is throwing the large-scale image frame that the regulation image forms on the screen or on the building walls, to realize the optical projection system of drive-in theatre.
Another object of the present invention provides a kind of and existing drive-in theatre and compares, and is subjected to the restriction in time and place hardly, makes the use user of vehicle appreciate the drive-in theatre optical projection system that the user freely selects image according to the interest of oneself simultaneously.
In order to achieve the above object, the present invention realizes that the optical projection system of drive-in theatre is made of following part: the image regeneration automatic play device that is provided with in vehicle; Is electrically connected and is installed in the assigned position of vehicle with image regeneration automatic play device, the image that the automatic play device of simultaneously image being regenerated produces amplifies the projector that throw the back; Be electrically connected the switch control part that is provided with in order to select a pattern in projection mode and the automobile headlamp pattern with a side of projector; Be electrically connected also according to the pattern of selecting by the switch control part, to the light intensity of automobile headlamp and the light regulator of light diffusion adjusting etc. with the switch control part.
Above-mentioned light regulator is that the light that automobile headlamp is regulated to the transit dose and the diffusion of outside irradiates light is regulated cover, is configured in the front of automobile headlamp usually.
Light intensity when the light intensity ratio when above-mentioned switch control part is selected projection mode is selected the automobile headlamp pattern is big.
Description of drawings
Fig. 1 is the formation schematic block diagram of the present invention's optical projection system of realizing drive-in theatre.
Fig. 2 is the user mode figure that the present invention realizes the optical projection system of drive-in theatre.Among the figure:
1: image regeneration automatic play device 2: projector
3: switch control part 4: automobile headlamp
5: light regulator 5a: light is regulated cover
6: optical projection system
Embodiment
Below, to embodiments of the invention, seeing figures.1.and.2 is described as follows:
Fig. 1 is the formation schematic block diagram of the present invention's optical projection system of realizing drive-in theatre.
Fig. 2 is the user mode figure that the present invention realizes the optical projection system of drive-in theatre.
The present invention as depicted in figs. 1 and 2 realizes that the optical projection system of drive-in theatre is made of following part:
The image regeneration automatic play device 1 that in vehicle, is provided with;
Is electrically connected and is installed in the assigned position of vehicle with image regeneration automatic play device, the image that the automatic play device of simultaneously image being regenerated produces amplifies the projector 2 that throw the back;
Be electrically connected the switch control part 3 that is provided with in order to select a pattern in projection mode and the automobile headlamp pattern with a side of projector;
Be electrically connected and according to the pattern of selecting by the switch control part light regulator 5 that the light intensity and the light diffusion of automobile headlamp 4 are regulated etc. with the switch control part.
Above-mentioned light regulator 5 is that the light that automobile headlamp 4 is regulated to the transit dose and the diffusion of outside irradiates light is regulated cover 5a, is configured in the front of automobile headlamp 4 usually.
The light intensity of light intensity when selecting projection mode by switch control part 3 when selecting the automobile headlamp pattern is greatly good.
In addition, the automobile headlamp 4 that is applied to projector 2 projection mode can also be arranged on a position at automobile front-axle regulation position except the both sides, front that are arranged on vehicle.
On the other hand, image regeneration automatic play device 1 is meant that video automatic play device or digital video disc player DVD automatic play device etc. comprise the equipment of all forms of the image of regenerating.
The present invention of above-mentioned formation is realized the optical projection system principle of work of drive-in theatre, and seeing figures.1.and.2 is described as follows:
At first, if peripheral brightness is reduced to the degree of the image of can regenerating, around building walls, then, connect vehicle power supply, input current in the automobile headlamp 4 then with vehicle parking arenas in the open, or with vehicle parking.
Secondly, utilize the switch control part 3 of optical projection system 6, connect image regeneration automatic play device 1 and projector 2 after automobile headlamp 4 is set at projection mode.
The light of light regulator 5 is regulated the front that cover 5a is configured in automobile headlamp 4, at this moment, if automobile headlamp 4 has been set at projection mode, then regulates the position of cover 5a according to light, and decision shines light intensity and diffusion on screen or the wall from automobile headlamp.
Then, will want the tape or the Video Compact Disc CD that play to be installed on the image regeneration automatic play device 1 tape storehouse, appreciate the image of regeneration then.
At this moment,, cause projecting image on screen or the wall when undesirable, then regulate starting points to reach desirable image by projector 2 if improper because of the distance between screen or wall and the vehicle.
Secondly, if behind the image regeneration ending, want the optical projection system 6 of vehicle is returned to original state, then with the reverse switch control part 3 that utilizes light is regulated cover 5a involution primary position as above-mentioned, after from image regeneration automatic play device 1, taking out video tape or Video Compact Disc CD at last, close the power supply of image regeneration automatic play device and projector 2.
The invention has the beneficial effects as follows to make things convenient for the land productivity vehicle according to individual's interest, appreciate Large-scale image frame in screen or the formation of wall projection regulation image.
Furtherly, the present invention compares with general existing drive-in theatre, is subjected to the time hardly With the restriction in place, the user of vehicle can according to the interest of oneself, be appreciated and using The image that the family is freely selected.
Claims (3)
1, a kind of optical projection system that realizes drive-in theatre is characterized in that being made of following part:
The image regeneration automatic play device that in vehicle, is provided with;
Is electrically connected and is installed in the assigned position of vehicle with image regeneration automatic play device, the image that the automatic play device of simultaneously image being regenerated produces amplifies the projector that throw the back;
Be electrically connected the switch control part that is provided with in order to select a pattern in projection mode and the automobile headlamp pattern with a side of projector;
Be electrically connected also according to the pattern of selecting by the switch control part, with the light intensity of automobile headlamp and the light regulator of light diffusion adjusting with the switch control part.
2, the optical projection system of realization drive-in theatre according to claim 1 is characterized in that described light regulator is that the light that automobile headlamp is regulated to the transit dose and the diffusion of outside irradiates light is regulated cover, is configured in the front of automobile headlamp usually.
3, the optical projection system of realization drive-in theatre according to claim 1, the light intensity when it is characterized in that the light intensity ratio selection automobile headlamp pattern when described switch control part is selected projection mode is big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410050423.0A CN1749849A (en) | 2004-09-16 | 2004-09-16 | Projecting system for realizing automobile theatre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410050423.0A CN1749849A (en) | 2004-09-16 | 2004-09-16 | Projecting system for realizing automobile theatre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1749849A true CN1749849A (en) | 2006-03-22 |
Family
ID=36605365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200410050423.0A Pending CN1749849A (en) | 2004-09-16 | 2004-09-16 | Projecting system for realizing automobile theatre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1749849A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140085470A1 (en) * | 2012-09-21 | 2014-03-27 | Sony Corporation | Mobile object and storage medium |
| CN106249518A (en) * | 2016-08-31 | 2016-12-21 | 法乐第(北京)网络科技有限公司 | A kind of vehicle carried video and audio playing device and vehicle |
| CN109185825A (en) * | 2018-10-10 | 2019-01-11 | 浙江零跑科技有限公司 | A kind of vehicle front lighting lamp system of energy projected image and video |
-
2004
- 2004-09-16 CN CN200410050423.0A patent/CN1749849A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140085470A1 (en) * | 2012-09-21 | 2014-03-27 | Sony Corporation | Mobile object and storage medium |
| US10308164B2 (en) * | 2012-09-21 | 2019-06-04 | Sony Corporation | Mobile object and storage medium |
| US20190248270A1 (en) * | 2012-09-21 | 2019-08-15 | Sony Corporation | Mobile object and storage medium |
| US11358514B2 (en) * | 2012-09-21 | 2022-06-14 | Sony Corporation | Mobile object and storage medium |
| CN106249518A (en) * | 2016-08-31 | 2016-12-21 | 法乐第(北京)网络科技有限公司 | A kind of vehicle carried video and audio playing device and vehicle |
| CN109185825A (en) * | 2018-10-10 | 2019-01-11 | 浙江零跑科技有限公司 | A kind of vehicle front lighting lamp system of energy projected image and video |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |