CN205750122U - Intelligent automobile head-up display device - Google Patents
Intelligent automobile head-up display device Download PDFInfo
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- CN205750122U CN205750122U CN201620432007.5U CN201620432007U CN205750122U CN 205750122 U CN205750122 U CN 205750122U CN 201620432007 U CN201620432007 U CN 201620432007U CN 205750122 U CN205750122 U CN 205750122U
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- intelligent automobile
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Abstract
The utility model discloses a kind of intelligent automobile head-up display device, this device includes main frame, power supply base and Bluetooth key plate.Main frame is fixed on above Auto Instrument desk by power supply base, and driver uses the Bluetooth key plate being fixed on vehicle steering reliably and easily to operate；Main frame is with phonetic function, and driver can use voice to carry out waking up up and operating；Main frame, with WIFI and bluetooth, can interconnect with smart mobile phone, and driver can also use the APP of smart mobile phone to interact with main frame.Use this intelligent automobile head-up display device, aerial between driver 1.6 to 3 meters can generate a virtual screen, for showing the contents such as navigation, phone, message, radio station, reduce the blind risk driven of bowing when driving, ensure safety while driving, be greatly improved the comfortableness driven.
Description
Technical field
This utility model relates to a kind of intelligent automobile head-up display device, the intelligent display device of the information such as a kind of vehicle mounted guidance, phone, message, radio station.
Background technology
HUD(Head up Display), i.e. HUD, also known as head up displays, it is common to use in aviation field, originates from the Helmet Mounted Display of pilot and the HUD of flight deck.Pilot it can be seen that his important information of needing, keeps sight line to look squarely all the time without bowing just, and solving pilot needs to bow the puzzlement of the information of checking, and the sense of discomfort that eyes focal length constantly adjusts.Now it is increasingly entering automotive field, turns to for display speed, navigation, oil consumption and other simple information, driver can be made to be absorbed in driving and need not bow the dish that watches the instruments, ensure safe driving very well, improved driving experience.
The vehicle-mounted HUD of tradition is based on TFT or VFD, shows driving relevant information on TFT or VFD, is amplified on the certain distance of driver front one virtual image of formation by concave mirror and shows.The generally picture less (angle of visual field 5 degree × less than 3 degree) of display, resolution low (less than 480 × 240), low (10000 cd/m of brightness2Below), be only capable of displaying display speed, navigation turns to, oil consumption and other simple information.Networking the today developed rapidly at car, traditional HUD the most progressively can not meet the demand that information shows.
The most universal intelligent automobile new line display device (temperature control) mainly have employed the mode of the vertical air-out of fan, i.e. from the convulsion bottom air draft of main frame top.And the temperature control mode of intelligent automobile new line display device is due to the vertical air-out of fan, add the requirement to air-out space, main frame bottom.Especially for reaching certain air-out wind-force, it is bigger that fan also tends to do, and wastes more space.Meanwhile, fan can only carry out single heat radiation, it is impossible to heats, so that cause certain problem when HUD uses under the conditions of extreme severe cold and heat.The key controlled mode of the most universal vehicle-mounted HUD, mainly have employed the mode of fuselage button, can be to the build-in function of intelligent automobile new line display device, such as: navigation, playback of songs, volume adjustment etc. realize controlling.Such key controlled mode is the most single, and button and driver are the most distant, makes driving experience have a greatly reduced quality.
Utility model content
In order to adapt to the car networking epoch, it is easy to car steering information show, this utility model is for providing a kind of intelligent automobile new line display device, it is displayed for the contents such as navigation, phone, message, radio station, reduce the blind risk driven of bowing when driving, ensure safety while driving, be greatly improved the comfortableness driven.
This utility model is achieved through the following technical solutions:
A kind of intelligent automobile head-up display device, including main frame, power supply base and Bluetooth key plate, main frame is powered by power supply base and is fixed on above Auto Instrument desk, and Bluetooth key plate is fixed on vehicle steering, is connected by bluetooth with between main frame.
Described main frame includes micro projection photo engine, radiation shield, concave mirror, control circuit, motor；Described control circuit controls reflecting mirror and the angle of concave mirror by motor, by controlling micro projection photo engine, information Projection Display is formed on radiation shield intermediary image, then via concave mirror amplification, information is shown the virtual screen between distance driver's seat 1.6 to 3 meters.
Described control circuit, with WIFI, bluetooth and 3G module, is connected with mobile terminal, carries out data transmission and controls mutual, it is achieved cloud platform communication.
Described control circuit is provided with sound identification module and diamylose denoising device.
Described main frame farther includes loudspeaker and FM discharger, is controlled by control circuit respectively.
Described main frame farther includes temperature control equipment.
Compared with prior art, usefulness of the present utility model with: have employed micro projection photo engine, it is provided that more excellent display resolution, brightness, the angle of visual field, be very suitable for the information under the car networking epoch is shown: navigation, radio station, phone, message etc.；Have employed the design of main frame and base separate mode, main frame external form is more aesthetically pleasing, the dismounting of the simultaneously the most more convenient main frame and maintenance；Have employed bi-motor pattern can make image height be adjusted according to height and the visual custom of motor vehicle operators；Use blower fan and other temperature control equipment further, ensure that this intelligent automobile new line display device work under more wide environmental temperature well；Bluetooth key plate, voice and smart mobile phone, make the most greatly simplified and the most reliable of intelligence new line display.This intelligent automobile new line display device, can be greatly improved the lower comfortableness driven of car networking while the driving that ensures safety.
Accompanying drawing explanation
Fig. 1 is the composition component schematic diagram of this utility model embodiment；
Fig. 2 is the main frame display system optical principle schematic diagram of this utility model embodiment；
Fig. 3 is the main frame internal structure schematic diagram of this utility model embodiment.
Detailed description of the invention
Described intelligent automobile new line display device includes main frame, power supply base and the big assembly of Bluetooth key plate three, and main frame is powered by power supply base and above fixed car instrument desk, Bluetooth key plate is fixed on vehicle steering, is connected by bluetooth with between main frame.
Described main frame can include micro projection photo engine, radiation shield, concave mirror, control circuit, motor, loudspeaker, FM discharger, blower fan and temperature control equipment etc..The basic function of described main frame is, information Projection Display is formed on radiation shield the intermediary image of high brightness, then via concave mirror amplification, information is shown the virtual screen between distance driver 1.6 to 3 meters.The described control circuit within main frame can be with high performance CPU, internal memory, WIFI and bluetooth etc., operating system can be run, realize the drivers such as navigation, internet stations, telephone receiving/dial and often need function, can also be connected with other mobile unit such as Bluetooth key plate, smart mobile phone, tire gauge, OBD bluetooth equipment, CAN bluetooth equipment, carry out data transmission and control mutual.
The described control circuit within main frame can wake up this intelligent automobile head-up display device by voice with sound identification module, driver and be controlled alternately with voice command.
The described control circuit within main frame controls function with motor, can be adjusted the angle of reflecting mirror and concave mirror by the electric machine rotation controlled within main frame, to obtain optimum experience according to different driver's height and visual custom.
The described control circuit within main frame can control to use loudspeaker to carry out audio frequency output, but is limited to the volumetric spaces of intelligent automobile new line display device, and perhaps the loudspeaker that main frame carries cannot give the preferable voice response of driver；So FM discharger can be increased inside main frame, forming the FM electric wave of little scope in car steering storehouse by controlling FM discharger, can receive with automotive radio and be carried out audio frequency output by automobile audio, the effect of automobile audio is typically much better than compact horn.Display chip in micro projection photo engine, as DMD, MEMS and LCoS have strict requirements for ambient operating temperature, general requirement is operated in 0oC~+70oIn C, and the working temperature typical of automobile inner electronic equipment is-40oC~+85oIn order to micro projection photo engine can work the ambient temperature of this wide scope, blower fan and other temperature control equipment can be increased inside described main frame, control circuit within main frame can control blower fan and other temperature control equipment to realize the refrigeration at a temperature of varying environment or heating needs, thus preferably ensures the working life of this intelligent automobile head-up display device.
As preferably, described main frame is installed above fixed car instrument desk by power supply base, and is powered by power supply base.
As preferably, the described micro projection in main frame can use micro projection based on DLP technology, coordinate radiation shield and concave mirror, the virtual image can be made to show between distance driver 1.6 to 3 meters, the angle of visual field is typically at 8 degree × more than 6 degree, picture contrast > contrast of 800:1, resolution is higher than 640 × 480, and high-high brightness is higher than 15000 cd/m2。
As preferably, described Bluetooth key plate is arranged on vehicle steering, connects main frame by bluetooth, and operates main frame with by key control, facilitates driver to manipulate described main frame, and this is one mode of operation very reliably and easily.
As preferably, driver can pass through voice wake-up master, and controls main frame with voice command, and this is one mode of operation the most easily, but there is also certain misuse rate.
As preferably, driver can pass through smart mobile phone, connects main frame by bluetooth, WIFI and 3G, and controls main frame with the special APP on smart mobile phone, and this is one mode of operation the most easily, but is also only limitted under the non-travel condition of car use.
As preferably, the control circuit within main frame can control the electric machine rotation within main frame to adjust the angle of reflecting mirror and concave mirror, to adapt to height and the visual custom demand of different drivers.
As preferably, driver can select to use the loudspeaker of described intelligent new line display device to carry out audio frequency output, or uses FM discharger, receives with automotive radio and plays with automobile audio.
As preferably, main frame is internal uses side blown type blower fan, semiconductor refrigerating and other temperature control equipment, and realization intelligence that can be described is lifted display device and normally worked in-40oC ~+85o.
As preferably, charging base may be connected to car and fills with, and the USB interface filled by car is charged.
Below in conjunction with accompanying drawing, the technical scheme in this utility model embodiment is described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.
Embodiment
As it is shown in figure 1, described intelligence new line display device includes main frame 1, power supply base 2, Bluetooth key plate 3；2 the attached glue in the back side at the bottom of described power supply, material is silica gel, can guarantee that whole base is firm and is fitted on console, and described power supply base 2 is internal with supply line, powers to main frame 1；Described power supply base is with multiple spacing bayonet sockets and 1 thimble position-limit mechanism, it is ensured that main frame 1 and power supply base 2 firmly connect.
As in figure 2 it is shown, described main frame 1 includes micro projection photo engine 4, radiation shield 5, concave mirror 6, control circuit 7, motor 8, loudspeaker 9, FM discharger 10, blower fan 11, temperature control equipment 12.
As it is shown on figure 3, image information is incident upon on radiation shield 5 by described projection light engines 4, concave mirror 6 can amplify the intermediary image of high brightness on radiation shield 5, driver through concave mirror 6 it can be seen that virtual screen 13 between the human eye 1.6 to 3 meters.Described radiation shield 6 and concave mirror 7 are driven by motor 8, and described motor 8 connection angle sensor freely regulates in making the concave mirror 7 angular range between 0 ~ 120 °, to meet driver's height and visual custom.
Described control circuit 7 is with sound identification module, FM discharger 10, mike, WIFI module, bluetooth module, 3G module.Described sound identification module can will receive audio conversion by master chip and be melted into various operational orders；Audio signal is launched by described FM discharger 10, and after automobile FM equipment receives signal, vehicle audio plays audio frequency；Described mike, with decrease of noise functions, makes audio frequency receive more accurate；Described WIFI module and bluetooth module are for the data interaction between equipment and main frame；Described 3G module provides data traffic for the navigation on described intelligence new line display device and network radio station.Mobile phone sim card can be inserted into thus connect the Internet, may be used for navigating online and internet stations.
Described blower fan 11 and micro projection photo engine built-in temperature control device 12, effectively reduce described main frame 1 internal temperature, described built-in temperature controls device 12 can regulate the operating temperature of photo engine, at ambient temperature-40 DEG C ~+85 DEG C, ensure that display chip operating temperature, 0 DEG C ~ 70 DEG C scopes the suitableeest, extends the working life of described intelligence new line display device；Told blower fan 11, from main frame air introduced above, is discharged hot blast from main frame side air outlet, is helped described main frame 1 to dispel the heat.
As preferably, described main frame 1 can be carried out data transmission by other mobile units such as bluetooth BLE agreement interconnection Bluetooth key plate 3, smart mobile phone, tire gauge, OBD bluetooth equipment, CAN bluetooth equipments and be controlled mutual.
The above is only better embodiment of the present utility model, therefore all equivalence changes done according to structure, feature and the principle described in this utility model patent claim or modification, all it is included in this utility model patent application protection domain.
Claims (6)
1. an intelligent automobile head-up display device, it is characterized in that: include main frame, power supply base and Bluetooth key plate, main frame is powered by power supply base and is fixed on above Auto Instrument desk, and Bluetooth key plate is fixed on vehicle steering, is connected by bluetooth with between main frame.
A kind of intelligent automobile head-up display device the most according to claim 1, it is characterised in that: described main frame includes micro projection photo engine, radiation shield, concave mirror, control circuit, motor；Described control circuit controls reflecting mirror and the angle of concave mirror by motor, by controlling micro projection photo engine, information Projection Display is formed on radiation shield intermediary image, then via concave mirror amplification, information is shown the virtual screen between distance driver's seat 1.6 to 3 meters.
A kind of intelligent automobile head-up display device the most according to claim 2, it is characterised in that: described control circuit, with WIFI, bluetooth and 3G module, is connected with mobile terminal, carries out data transmission and controls mutual, it is achieved cloud platform communication.
A kind of intelligent automobile head-up display device the most according to claim 2, it is characterised in that: described control circuit is provided with sound identification module and diamylose denoising device.
A kind of intelligent automobile head-up display device the most according to claim 1, it is characterised in that: described main frame farther includes loudspeaker and FM discharger, is controlled by control circuit respectively.
A kind of intelligent automobile head-up display device the most according to claim 1, it is characterised in that: described main frame farther includes temperature control equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620432007.5U CN205750122U (en) | 2016-05-13 | 2016-05-13 | Intelligent automobile head-up display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620432007.5U CN205750122U (en) | 2016-05-13 | 2016-05-13 | Intelligent automobile head-up display device |
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| Publication Number | Publication Date |
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| CN205750122U true CN205750122U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620432007.5U Expired - Fee Related CN205750122U (en) | 2016-05-13 | 2016-05-13 | Intelligent automobile head-up display device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759426A (en) * | 2016-05-13 | 2016-07-13 | 浙江水晶光电科技股份有限公司 | Intelligent automobile head-up display device |
| CN112882239A (en) * | 2021-03-08 | 2021-06-01 | 龚其春 | Head-up display for vehicle |
-
2016
- 2016-05-13 CN CN201620432007.5U patent/CN205750122U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105759426A (en) * | 2016-05-13 | 2016-07-13 | 浙江水晶光电科技股份有限公司 | Intelligent automobile head-up display device |
| CN105759426B (en) * | 2016-05-13 | 2018-06-29 | 浙江晶途科技有限公司 | Intelligent automobile head-up display device |
| CN112882239A (en) * | 2021-03-08 | 2021-06-01 | 龚其春 | Head-up display for vehicle |
| CN112882239B (en) * | 2021-03-08 | 2023-02-24 | 龚其春 | Head-up display for vehicle |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170118 Address after: Hangzhou City, Zhejiang province 310051 Binjiang District River Street foreshore road 1197 building 6 room 219 Patentee after: Zhejiang Jing Jing Technology Co.,Ltd. Address before: Jiaojiang District of Taizhou city in Zhejiang province 318015 Star Electronic Industrial District No. A5 (Hong home gaoqiaocun) Patentee before: ZHEJIANG CRYSTAL-OPTECH Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |