CN202150007U - Video device in vehicle - Google Patents
Video device in vehicle Download PDFInfo
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- CN202150007U CN202150007U CN201120300766U CN201120300766U CN202150007U CN 202150007 U CN202150007 U CN 202150007U CN 201120300766 U CN201120300766 U CN 201120300766U CN 201120300766 U CN201120300766 U CN 201120300766U CN 202150007 U CN202150007 U CN 202150007U
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Abstract
The utility model discloses a video device in a vehicle. The video device comprises a front windshield glass made of electrochromic glass, a projection device arranged in the vehicle and projecting a video image onto the front windshield glass, and an image acquisition device and/or an image play device connected with the projection device via data interfaces. The video device in the vehicle can play high-quality and large visual angle video images in the vehicle, and can provide safety guarantee for vehicle driving under severe weather conditions.
Description
Technical field
The utility model relates to the mobile unit field, video display appearance in particularly a kind of car.
Background technology
In the prior art, the broadcast of in-vehicle image (for example, the demonstration etc. of seeing a film or navigate) generally all is to adopt LCDs, because the restriction of screen size and position, suitable occupant watches for a long time; If under the condition of bad weather, drive (for example greasy weather or night), the visual field is bad in the car, has potential safety hazard.
The utility model content
In order to overcome the inconvenience of in car, watching image, the utility model provides video display appearance in a kind of car.The video display appearance comprises in the said car: adopt front windshield that electrochomeric glass processes, place car body inner and video image is projected to the projector equipment of front windshield and image capture device and/or the image playing apparatus that is connected with projector equipment through data-interface.
The problem of the potential safety hazard that exists when driving under the severe weather conditions in order to overcome, the optimal technical scheme of the utility model is: said image capture device is night vision device and/or picture pick-up device.
Said image playing apparatus is DVD player and/or navigating instrument.
In order to make image undistorted, the tangent line of the camera lens of said projector equipment and the angle of surface level are angle B, and the angle of said windshield and surface level is angle A, said angle A=angle B.
Beneficial effect: the video display appearance can play out high-quality, video image with great visual angle in the car of the utility model in car; And can be and drive to provide safety guarantee under the severe weather conditions.
Description of drawings
Fig. 1 is the structured flowchart of video display appearance in the utility model embodiment car.
Fig. 2 is that camera lens tangent line and windshield and the bottom surface angle of video display appearance projector equipment in the utility model car concerns synoptic diagram.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is elaborated.
With reference to Fig. 1, the video display appearance comprises in the said car of present embodiment: adopt front windshield 1 that electrochomeric glass processes, place car body inner and video image is projected to the projector equipment 2 of front windshield 1 and image capture device and the image playing apparatus that is connected with projector equipment 2 through data-interface.
Said image capture device is night vision device 3 and picture pick-up device 4; Said night vision device 3 and picture pick-up device 4 are installed on the automobile external relevant position.
Said image playing apparatus is DVD player 5 and navigating instrument 6.
The tangent line of the camera lens 7 of said projector equipment 2 and the angle of surface level 8 are angle B, and said windshield 1 is angle A with the angle of surface level 8, said angle A=angle B.
During use: through regulating the input voltage of electrochomeric glass, make windshield become white (opaque), promptly be used as screen and use; Projector equipment is opened, just can be watched needed image.Projector equipment camera lens 7 can be transferred, and undistorted for making picture, the B angle can be modulated voluntarily.If under severe weather conditions, drive, can obtain vehicle front and image on every side through the night vision device and the picture pick-up device of outside vehicle, the driver could drive a car according to the image that projects, and is safe and reliable!
Above content is the further explain that combines optimal technical scheme that the utility model is done, and can not assert that the practical implementation of utility model only limits to these explanations.Under the utility model, the those of ordinary skill of technical field, under the prerequisite of the design that does not break away from the utility model, can also make simple deduction and replacement, all should be regarded as the protection domain of the utility model.
Claims (4)
1. video display appearance in the car; It is characterized in that the video display appearance comprises in the said car: adopt front windshield (1) that electrochomeric glass processes, place car body inner and video image is projected to the projector equipment (2) of front windshield (1) and image capture device and/or the image playing apparatus that is connected with projector equipment (2) through data-interface.
2. video display appearance in the car according to claim 1 is characterized in that said image capture device is night vision device (3) and/or picture pick-up device (4).
3. video display appearance in the car according to claim 1 is characterized in that said image playing apparatus is DVD player (5) and/or navigating instrument (6).
4. video display appearance in the car according to claim 1 is characterized in that the tangent line of the camera lens (7) of said projector equipment (2) and the angle of surface level (8) are angle B, and said windshield (1) is angle A with the angle of surface level (8), said angle A=angle B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120300766U CN202150007U (en) | 2011-08-12 | 2011-08-12 | Video device in vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120300766U CN202150007U (en) | 2011-08-12 | 2011-08-12 | Video device in vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202150007U true CN202150007U (en) | 2012-02-22 |
Family
ID=45591060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120300766U Expired - Fee Related CN202150007U (en) | 2011-08-12 | 2011-08-12 | Video device in vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202150007U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019790A (en) * | 2016-08-12 | 2016-10-12 | 张海南 | Vehicle-mounted projector |
| CN108146201A (en) * | 2017-12-29 | 2018-06-12 | 大陆汽车投资（上海）有限公司 | Based on can electrochomeric glass Intelligent vehicle window device for projecting |
| WO2018157723A1 (en) * | 2017-03-01 | 2018-09-07 | 京东方科技集团股份有限公司 | Projection screen, vehicle-mounted head-up display, and displaying adjustment method |
-
2011
- 2011-08-12 CN CN201120300766U patent/CN202150007U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019790A (en) * | 2016-08-12 | 2016-10-12 | 张海南 | Vehicle-mounted projector |
| CN106019790B (en) * | 2016-08-12 | 2017-11-24 | 张海南 | Vehicle-mounted projecting apparatus |
| WO2018157723A1 (en) * | 2017-03-01 | 2018-09-07 | 京东方科技集团股份有限公司 | Projection screen, vehicle-mounted head-up display, and displaying adjustment method |
| US10705335B2 (en) | 2017-03-01 | 2020-07-07 | Boe Technology Group Co., Ltd. | Projection screen, vehicle-mounted head-up display and display adjustment method |
| CN108146201A (en) * | 2017-12-29 | 2018-06-12 | 大陆汽车投资（上海）有限公司 | Based on can electrochomeric glass Intelligent vehicle window device for projecting |
| CN108146201B (en) * | 2017-12-29 | 2020-08-25 | 大陆投资(中国)有限公司 | Intelligent car window projection equipment based on electrochromic glass |
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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 |
Granted publication date: 20120222 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |