CN203651610U - Front windshield rear view display device - Google Patents
Front windshield rear view display device Download PDFInfo
- Publication number
- CN203651610U CN203651610U CN201320735422.4U CN201320735422U CN203651610U CN 203651610 U CN203651610 U CN 203651610U CN 201320735422 U CN201320735422 U CN 201320735422U CN 203651610 U CN203651610 U CN 203651610U
- Authority
- CN
- China
- Prior art keywords
- front windshield
- rear view
- hud
- reverse image
- reflectance coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 239000011229 interlayer Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 5
- 238000007790 scraping Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- -1 phosphorus compound Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Abstract
The utility model provides a front windshield rear view display device, and belongs to the technical field of automotive electronics. The front windshield rear view display device solves the problem that a car is not convenient to reverse for a driver in the prior art. The front windshield rear view display device comprises a rear view camera for shooting road information in the back of the car, a reflecting coating for displaying rear view is arranged on a front windshield, and the rear view camera is connected with a projection device for projecting the collected information from the rear view camera on the refelecting coating. The front windshield rear view display device is capable of displaying the road situation in the back of the car for the driver without lowering the head to see a dashboard and is convenient to drive.
Description
Technical field
The utility model belongs to technical field of automotive electronics, relates to a kind of reverse aid, particularly a kind of front windshield reverse image read out instrument.
Background technology
Reverse image system has more and more been subject to the extensive concern of various circles of society, it is reported that the U.S. lists legislation the category of automobile standard configuration in by reverse image system.But also there is certain flaw and shortcoming in current reverse image system.The disclosed a patent document of for example China national Department of Intellectual Property: a kind of reverse image accessory system (notification number: CN201123069), it comprises camera and telltale, and described camera is connected with telltale by audio video synchronization separation circuit, image overlap-add procedure module successively; The address port of described image overlap-add procedure module is connected with the FPDP of memory device, the control end of control module is connected with the serial ports of described image overlap-add procedure module, realizes the read-write control of character information in control to described image overlap-add procedure module routine and described memory device.There is following shortcoming in the disclosed technical scheme of this patent documentation: 1, indicator screen is less, and display effect is undesirable; 2, in reversing time,, chaufeur is bowed and is stared at telltale and affect its observation to front side road conditions, easily causes the scraping of vehicle front, when especially turn in reversing limit in limit.
Prior art is compared, and the front windshield reverse image read out instrument that the utility model provides has the following advantages:
1, display screen can be adjusted as required, not in the restriction of receiving console space, therefore has good display effect;
2, chaufeur, without heading on the DVD read-out on console bowing one's head, does not affect the observation of chaufeur to front side road conditions, has avoided the scraping of vehicle front.
Summary of the invention
There are the problems referred to above for existing technology in the utility model, has proposed a kind of front windshield reverse image read out instrument, and this read out instrument can make chaufeur bow just can understand the road conditions at car rear.
The utility model is realized by following technical proposal: a kind of front windshield reverse image read out instrument, comprise the backup camera for taking car rear traffic information, it is characterized in that, described front windshield is provided with a reflectance coating for reverse image is shown, and described backup camera is connected with for the information of backup camera collection is projected to the projection arrangement on reflectance coating.
In the time that vehicle need to be moveed backward, this device is operation automatically, backup camera starts to take the traffic information at car rear and sends to HUD main frame, obtains graphicinformation and projected on the reflectance coating on front windshield and shown by HUD after HUD host process.
In above-mentioned a kind of front windshield reverse image read out instrument, described projection arrangement comprises HUD main frame and HUD, the signal input part of described HUD main frame is connected with described backup camera, and mouth is connected with described HUD.The traffic information that backup camera is taken is transferred to HUD main frame, and traffic information is flowed to after treatment HUD by HUD, by HUD, result projected on reflectance coating and shown.
In above-mentioned a kind of front windshield reverse image read out instrument, described HUD is arranged on gauge panel top.HUD is arranged on to gauge panel top can facilitate reverse image to project on reflectance coating.
In above-mentioned a kind of front windshield reverse image read out instrument, described reflectance coating is pasted at front windshield inside face.Reflectance coating is pasted at front windshield inside face and can be avoided reflectance coating to contact and change with external environment conveniently.
In above-mentioned a kind of front windshield reverse image read out instrument, described reflectance coating is arranged in front windshield interlayer.Reflectance coating is arranged in front windshield interlayer and can protects reflecting horizon, extend the service life in reflecting horizon.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
In figure, 1, backup camera; 2, projection arrangement; 21, HUD main frame; 22, HUD; 3, reflectance coating.
Specific embodiment party
Be below specific embodiment of the utility model, and by reference to the accompanying drawings technical scheme of the present invention be further described, but the present invention is not limited to these embodiment.
As shown in Figure 1, this front windshield reverse image read out instrument comprises backup camera 1, projection arrangement 2 and reflectance coating 3, and wherein projection arrangement 2 comprises HUD main frame 21 and HUD 22.
Specifically, backup camera 1 is connected with the signal input part of HUD main frame 21, and HUD main frame 21 signal output parts connect the signal input part of HUD 22.Backup camera is arranged on the afterbody of car, for example, be arranged on rear bumper, can according to circumstances arrange four or five; HUD main frame 21 is arranged in automobile instrument panel, and HUD 22 is arranged on gauge panel top, and towards front windshield; Reflectance coating 3 is a kind of phosphorus compound coating, adopts the mode pasted to be fixed on front windshield, the adapting towards position of its position and HUD 22.
When chaufeur is in the time moveing backward, this device starts, backup camera 1 is taken car rear traffic information and is flowed to HUD main frame 21, HUD main frame 21 is processed after receiving above-mentioned information, and the result of processing is projected to paste on the reflectance coating 3 of front windshield by HUD 22 show, concrete mode of delivery can show that the complexity of information is divided into LED, VFD and tri-kinds of modes of TFT are carried out as required.Chaufeur just can carry out car backing operation safely, easily according to the information showing on front windshield.
In addition, can also adopt the form embedding in front windshield interlayer for the set-up mode of reflectance coating 3, can protect like this reflectance coating 3 can not be subject to unexpected scraping, thereby extend the service life of reflectance coating 3.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. a front windshield reverse image read out instrument, comprise the backup camera (1) for taking car rear traffic information, it is characterized in that, described front windshield is provided with a reflectance coating (3) for reverse image is shown, and the information that described backup camera (1) is connected with for backup camera (1) is gathered projects the projection arrangement (2) on reflectance coating (3).
2. a kind of front windshield reverse image read out instrument according to claim 1, it is characterized in that, described projection arrangement (2) comprises HUD main frame (21) and HUD (22), the signal input part of described HUD main frame (21) is connected with described backup camera (1), and mouth is connected with described HUD (22).
3. a kind of front windshield reverse image read out instrument according to claim 2, is characterized in that, described HUD (22) is arranged on gauge panel top.
4. a kind of front windshield reverse image read out instrument according to claim 1 and 2, is characterized in that, described reflectance coating (3) is pasted at front windshield inside face.
5. a kind of front windshield reverse image read out instrument according to claim 1 and 2, is characterized in that, described reflectance coating (3) is arranged in front windshield interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735422.4U CN203651610U (en) | 2013-11-20 | 2013-11-20 | Front windshield rear view display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735422.4U CN203651610U (en) | 2013-11-20 | 2013-11-20 | Front windshield rear view display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651610U true CN203651610U (en) | 2014-06-18 |
Family
ID=50918038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320735422.4U Expired - Fee Related CN203651610U (en) | 2013-11-20 | 2013-11-20 | Front windshield rear view display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651610U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554007A (en) * | 2014-12-25 | 2015-04-29 | 芜湖市汽车产业技术研究院有限公司 | Backing-up control method and backing-up control system |
| CN104608695A (en) * | 2014-12-17 | 2015-05-13 | 杭州云乐车辆技术有限公司 | Vehicle-mounted electronic rearview mirror head-up displaying device |
| CN105882525A (en) * | 2016-04-13 | 2016-08-24 | 乐视控股（北京）有限公司 | Method, device and system for displaying rear view |
| GB2535690A (en) * | 2014-11-14 | 2016-08-31 | Continental Automotive Systems Us Inc | Display system for mirrorless driving |
| CN107627961A (en) * | 2017-10-12 | 2018-01-26 | 陈君杰 | A kind of vehicle-mounted head-up-display system |
| CN110706473A (en) * | 2019-09-06 | 2020-01-17 | 南京工程学院 | Gas data acquisition device and data acquisition method based on single-wavelength reflection |
-
2013
- 2013-11-20 CN CN201320735422.4U patent/CN203651610U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2535690A (en) * | 2014-11-14 | 2016-08-31 | Continental Automotive Systems Us Inc | Display system for mirrorless driving |
| US10232776B2 (en) | 2014-11-14 | 2019-03-19 | Continental Automotive Systems, Inc. | Display system for mirror-less driving |
| CN104608695A (en) * | 2014-12-17 | 2015-05-13 | 杭州云乐车辆技术有限公司 | Vehicle-mounted electronic rearview mirror head-up displaying device |
| CN104554007A (en) * | 2014-12-25 | 2015-04-29 | 芜湖市汽车产业技术研究院有限公司 | Backing-up control method and backing-up control system |
| CN105882525A (en) * | 2016-04-13 | 2016-08-24 | 乐视控股（北京）有限公司 | Method, device and system for displaying rear view |
| CN107627961A (en) * | 2017-10-12 | 2018-01-26 | 陈君杰 | A kind of vehicle-mounted head-up-display system |
| CN110706473A (en) * | 2019-09-06 | 2020-01-17 | 南京工程学院 | Gas data acquisition device and data acquisition method based on single-wavelength reflection |
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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: 20140618 |
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| CF01 | Termination of patent right due to non-payment of annual fee |