CN202038247U - Vehicle-mounted display device - Google Patents
Vehicle-mounted display device Download PDFInfo
- Publication number
- CN202038247U CN202038247U CN2011201182047U CN201120118204U CN202038247U CN 202038247 U CN202038247 U CN 202038247U CN 2011201182047 U CN2011201182047 U CN 2011201182047U CN 201120118204 U CN201120118204 U CN 201120118204U CN 202038247 U CN202038247 U CN 202038247U
- Authority
- CN
- China
- Prior art keywords
- vehicle
- display device
- liquid crystal
- windshield
- mounted display
- 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
Images
Landscapes
- Liquid Crystal (AREA)
- Instrument Panels (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a vehicle-mounted display device, which is arranged in the front of a vehicle windshield in the vehicle, and comprises a transparent liquid crystal used for display and an LED (light-emitting diode) light source, wherein liquid crystal backlight is formed by the method that the LED light source is irradiated on the windshield and reflected. In the scheme, vehicle-mounted display is realized through transparent liquid crystal display, and the need that a reflecting adhesive film needs to be increased for users in light projection is met. In the long run, the vehicle-mounted display device is used as an information display device, the contents are richer and richer along with technical progress, and simultaneously more driving safety information can be increased. Following the original projection technology, a breakthrough in the reflective material is needed, and longer time is possibly needed. Components of the vehicle are not changed in the technology, the consistency of the vehicle after original detection is ensured, and the safety of the users is also ensured.
Description
Technical field
The utility model relates to the on-vehicle information technique of display.
Background technology
Car employed vehicle-mounted new line in market shows that the principle of (being called for short HUD) is that the HUD read-out that is positioned at the instrument desk rear end projects important information (as information such as car speed, navigation promptings) on the Windshield at present, reflect it to again to chaufeur by Windshield, because what chaufeur was seen is the virtual image of HUD read-out, be to float over above the engine case of the place ahead seemingly so can see the shown content of HUD.Because adopt the size of LED and the restriction of brightness, the size and the visibility of demonstration are restricted, be difficult to discern displaying contents under the strong situation of sunshine.Necessary street rod (pasting reflectance coating, connection speed line etc.) after the most existing HUD product purchase has limited range of use owing to most of user is unwilling to reequip.
The utility model content
At the problems referred to above, the utility model aims to provide a kind of need not and automobile is carried out any change, display device for mounting on vehicle quick and easy for installation.
For realizing this technical purpose, scheme of the present utility model is: a kind of display device for mounting on vehicle, described device is installed in interior the place ahead of car of the Windshield of vehicle, described device comprises that this led light source reflects to form LCD backlight by being radiated on the Windshield as the transparent liquid crystal and the led light source that show usefulness.
As further improvement, described device also is connected with GPS or GPRS module, 3G module, photographing module.
As further improvement, described transparent liquid crystal is structure as a whole attached on the Windshield.
This programme adopts transparent liquid crystal to show and realizes vehicle-mounted demonstration, solved the light projection must increase reflective pad pasting to the user requirement.In the long run, as a device for display of message, along with development of technology, content can be more and more abundanter, can increase more traffic safety information simultaneously.And continue to use original shadow casting technique, need may need the longer time in the breakthrough of reflex-reflective material.Present technique is not changed any position of automobile, has guaranteed the conformability after the former factory of the maintenance of automobile is detected, and is the safety that has guaranteed the user yet.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
As shown in Figure 1, a kind of display device for mounting on vehicle of the present utility model, described device is installed in the place ahead in the car of Windshield 1 of vehicle, and described device comprises as the transparent liquid crystal 2 and the led light source that show usefulness, and to reflect to form liquid crystal 2 on the Windshield 1 backlight by being radiated at for this led light source.
The technical program has adopted the transparent liquid crystal technique for displaying, neither influences the driver's observation road surface, simultaneously important information is superimposed upon on the road surface.Under the strong sunshine, can clear displaying contents.Adopt the light sensation technology, utilize Windshield reflection led light source backlight as liquid crystal, guaranteed that the user externally under the bright inadequately situation of light or at night, also can clearly read data.Present technique need not automobile is carried out any change, and is quick and easy for installation.
As preferred embodiment, this programme can be by use GPS or GPRS in device, the technology that the mobile communication of 3G module receives, and the user can change and be connected in-vehicle apparatus.Read-out can show real-time information.Device can add as camera, and the equipment of sensor increases more driving arrangement information.Under the situation of cost and other condition maturities, liquid crystal and glass are made of one, can show more contents and bigger picture.
The above; it only is preferred embodiment of the present utility model; not in order to restriction the utility model, every foundation technical spirit of the present utility model to any trickle modification that above embodiment did, be equal to and replace and improve, all should be included within the protection domain of technical solutions of the utility model.
Claims (3)
1. display device for mounting on vehicle, described device are installed in the place ahead in the car of Windshield of vehicle, and it is characterized in that: described device comprises that this led light source reflects to form LCD backlight by being radiated on the Windshield as the transparent liquid crystal and the led light source that show usefulness.
2. display device for mounting on vehicle according to claim 1 is characterized in that: described device also is connected with GPS or GPRS module, 3G module, photographing module.
3. display device for mounting on vehicle according to claim 2 is characterized in that: described transparent liquid crystal is structure as a whole attached on the Windshield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201182047U CN202038247U (en) | 2011-04-19 | 2011-04-19 | Vehicle-mounted display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201182047U CN202038247U (en) | 2011-04-19 | 2011-04-19 | Vehicle-mounted display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202038247U true CN202038247U (en) | 2011-11-16 |
Family
ID=44965706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201182047U Expired - Fee Related CN202038247U (en) | 2011-04-19 | 2011-04-19 | Vehicle-mounted display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202038247U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442252A (en) * | 2011-12-16 | 2012-05-09 | 重庆市科学技术研究院 | Vehicle-mounted head-up projection display equipment |
| CN102736249A (en) * | 2012-06-12 | 2012-10-17 | 广东翼卡车联网服务有限公司 | On-vehicle transparent head-up display system and control method thereof |
| CN103794145A (en) * | 2012-10-31 | 2014-05-14 | 向运明 | Multifunctional display device |
| WO2020113748A1 (en) * | 2018-12-03 | 2020-06-11 | 惠州市华星光电技术有限公司 | Display apparatus |
-
2011
- 2011-04-19 CN CN2011201182047U patent/CN202038247U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442252A (en) * | 2011-12-16 | 2012-05-09 | 重庆市科学技术研究院 | Vehicle-mounted head-up projection display equipment |
| CN102736249A (en) * | 2012-06-12 | 2012-10-17 | 广东翼卡车联网服务有限公司 | On-vehicle transparent head-up display system and control method thereof |
| CN102736249B (en) * | 2012-06-12 | 2015-07-01 | 广东翼卡车联网服务有限公司 | On-vehicle transparent head-up display system and control method thereof |
| CN103794145A (en) * | 2012-10-31 | 2014-05-14 | 向运明 | Multifunctional display device |
| WO2020113748A1 (en) * | 2018-12-03 | 2020-06-11 | 惠州市华星光电技术有限公司 | Display apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105501123A (en) | Vehicle-mounted head-up enhancement display system | |
| CN204196779U (en) | A kind of HUD head-up-display system based on smart mobile phone | |
| CN202038247U (en) | Vehicle-mounted display device | |
| CN201525262U (en) | Automobile front windshield glass with transparent LCD (liquid crystal display) device | |
| CN201748927U (en) | Car navigation device using transparent organic light emitting display (OLED) screen as car window | |
| JP2010096874A (en) | Display device for vehicle | |
| US20180052321A1 (en) | Light-sensing heads-up display with reflective and emissive modes | |
| CN107009963A (en) | A kind of automotive windshield formula head-up display based on micro- shadow casting technique | |
| CN103661137A (en) | Vehicle-mounted head-up display | |
| CN203811900U (en) | Head up display and vehicle | |
| CN103888590A (en) | Mobile terminal and vehicle instrument information display system and method | |
| JP2017109577A (en) | Information display system | |
| CN105620287A (en) | Vehicle drive cabin display system | |
| TW202231515A (en) | Rearview safety warning device of a vehicle | |
| CN203267910U (en) | Novel navigation equipment on the basis of automobile windshield injection display | |
| CN203811899U (en) | Dustproof head up display and vehicle | |
| JP3183407U (en) | Smartphone head-up display | |
| CN202911636U (en) | Head-up display system based on holographic projection technology | |
| US8379043B1 (en) | Methods and apparatus for displaying information on the inside of a windshield | |
| CN208101850U (en) | A kind of rearview mirror and its control system with display instrument function | |
| CN205539723U (en) | On -vehicle new line display of intelligence | |
| CN204567320U (en) | A kind of automobile carries new line display equipment | |
| CN204383189U (en) | A kind of HUD of integrated electronic label looks squarely display instrument | |
| CN203958001U (en) | Vehicle-mounted head-up display device | |
| CN203580657U (en) | Double-image preventing automobile head up display |
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: 20111116 Termination date: 20170419 |