CN105759426A - Intelligent automobile head-up display device - Google Patents
Intelligent automobile head-up display device Download PDFInfo
- Publication number
- CN105759426A CN105759426A CN201610315020.7A CN201610315020A CN105759426A CN 105759426 A CN105759426 A CN 105759426A CN 201610315020 A CN201610315020 A CN 201610315020A CN 105759426 A CN105759426 A CN 105759426A
- Authority
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- China
- Prior art keywords
- main frame
- display device
- intelligent automobile
- bluetooth
- driver
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- 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.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0179—Display position adjusting means not related to the information to be displayed
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/20—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used
- B60R2300/207—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used using multi-purpose displays, e.g. camera image and navigation or video on same display
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0179—Display position adjusting means not related to the information to be displayed
- G02B2027/0183—Adaptation to parameters characterising the motion of the vehicle
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermal Sciences (AREA)
- Multimedia (AREA)
- Instrument Panels (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses an intelligent automobile head-up display device. The device comprises a main machine, a power supply base and a Bluetooth button board. The main machine is fixedly installed above an automobile instrument platform through the power supply base, and a driver can operate reliably, conveniently and rapidly by using the Bluetooth button board fixed on an automobile steering wheel; the main machine has a voice function, the driver can conduct wakeup through a voice and conduct operation; the main machine has WIFI and Bluetooth and can be interconnected with a smartphone, the driver can also conduct interaction with the main machine through APP of the smartphone. The intelligent automobile head-up display device can generate a virtual image in the air 1.6 m-3 m away from the driver, display content such as navigation, phones, messages and broadcasting stations and reduce the risk that the driver lowers the head to drive, safe driving is guaranteed, and meanwhile the comfort of driving is greatly promoted.
Description
Technical field
The present invention relates to a kind of intelligent automobile head-up display device, specifically the intelligent display device of the information such as a kind of vehicle mounted guidance, phone, message, radio station.
Background technology
HUD(HeadupDisplay), 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, it is possible to make driver be absorbed in driving and need not bow the dish that watches the instruments, ensured safe driving very well, improved driving experience.
The vehicle-mounted HUD of tradition is based on TFT or VFD, displays driving relevant information on TFT or VFD, is amplified on the certain distance of driver front by concave mirror to form a virtual image and shows.The picture less (angle of visual field 5 degree × less than 3 degree) of usual display, resolution low (less than 480 × 240), the low (10000cd/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 progressively can not meet the demand that information shows.
Intelligent automobile new line display device (temperature control) general at present mainly have employed the mode of the vertical air-out of fan, namely 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 when extreme severe cold and heat.The key controlled mode of vehicle-mounted HUD general at present, mainly have employed the mode of fuselage button, it is possible to the build-in function to intelligent automobile new line display device, as: navigation, playback of songs, volume adjustment etc. realize controlling.Such key controlled mode is excessively single, and button and driver are also distant, makes driving experience have a greatly reduced quality.
Summary of the invention
In order to adapt to the car networking epoch, it is easy to car steering information show, the present invention 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.
The present invention is achieved by 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 the angle of reflecting mirror and concave mirror by motor, by controlling micro projection photo engine, information Projection Display is formed on radiation shield intermediary image, then through being amplified by concave mirror, information is shown in 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, respectively through control circuit control.
Described main frame farther includes temperature control equipment.
Compared with prior art, usefulness of the present invention 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 simultaneously also 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；Adopt 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 greatly simplified alternately of intelligence new line display, and still reliable.This intelligent automobile new line display device, it is possible to while the driving that ensures safety, has been greatly improved the lower comfortableness driven of car networking.
Accompanying drawing explanation
Fig. 1 is the composition component schematic diagram (wherein Bluetooth key plate is fixed on steering wheel, but the ingredient of steering wheel non-invention) of embodiment of the present invention；
Fig. 2 is the main frame display system optical principle schematic diagram of embodiment of the present invention；
Fig. 3 is the main frame internal structure schematic diagram of embodiment of the present invention；
Wherein, 1, main frame；2, power supply base；3, Bluetooth key plate；4, micro projection photo engine；5, radiation shield；6, concave mirror 7, control circuit 8, motor 9, loudspeaker 10, FM discharger 11, blower fan；12, other temperature control equipment；13, virtual screen.
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 the intermediary image of high brightness on radiation shield, then through being amplified by concave mirror, information is shown in the virtual screen between distance driver 1.6 to 3 meters.The described control circuit within main frame can 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 is with sound identification module, and driver can wake this intelligent automobile head-up display device up by voice and be controlled alternately with voice command.
The described control circuit within main frame controls function with motor, it is possible to according to different driver's height and visual custom, adjusted the angle of reflecting mirror and concave mirror by the electric machine rotation controlled within main frame, to obtain optimum experience.
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 good voice response of driver；So FM discharger can be increased inside main frame, form the FM electric wave of little scope in car steering storehouse by controlling FM discharger, it is possible to receiving with automotive radio and carried out audio frequency output by automobile audio, the effect of automobile audio is generally much better than compact horn.Display chip in micro projection photo engine, as DMD, MEMS and LCoS have strict requirement 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 the refrigeration realizing at varying environment temperature or heating needs, thus ensureing the working life of this intelligent automobile head-up display device better.
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 adopt the micro projection based on DLP technology, coordinate radiation shield and concave mirror, the virtual image can be made to be shown between distance driver 1.6 to 3 meters, the angle of visual field is typically in 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 15000cd/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 that described main frame is manipulated, 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 very 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 very easily, but is also only limitted under the non-travel condition of car and uses.
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 intelligence 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, it is possible to described realization intelligence lifts display device normal operation in-40oC ~+85o.
As preferably, charging base may be connected to car and fills with, by the USB interface charging that car fills.
Below in conjunction with accompanying drawing, the technical scheme in the embodiment of the present invention is described, it is clear that described embodiment is only a part of embodiment of the present invention, 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 makes freely to regulate in 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 pass through master chip will receive the audio conversion various operational orders of chemical conversion；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 connecting the Internet, it is possible to for online navigation 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 is 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 pass through other mobile units such as bluetooth BLE agreement interconnection Bluetooth key plate 3, smart mobile phone, tire gauge, OBD bluetooth equipment, CAN bluetooth equipment, carries out data transmission and controls mutual.
The above is only the better embodiment of the present invention, therefore all equivalences done according to the structure described in present patent application scope, feature and principle change or modify, and are all included in present patent application protection domain.
Claims (5)
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；Described main frame includes micro projection photo engine, radiation shield, concave mirror, control circuit, motor；Described control circuit controls the angle of reflecting mirror and concave mirror by motor, by controlling micro projection photo engine, information Projection Display is formed on radiation shield intermediary image, then through being amplified by concave mirror, information is shown in the virtual screen between distance driver's seat 1.6 to 3 meters.
2. a kind of intelligent automobile head-up display device according to claim 1, 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.
3. a kind of intelligent automobile head-up display device according to claim 1, it is characterised in that: described control circuit is provided with sound identification module and diamylose denoising device.
4. a kind of intelligent automobile head-up display device according to claim 1, it is characterised in that: described main frame farther includes loudspeaker and FM discharger, respectively through control circuit control.
5. a kind of intelligent automobile head-up display device 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 |
|---|---|---|---|
| CN201610315020.7A CN105759426B (en) | 2016-05-13 | 2016-05-13 | Intelligent automobile head-up display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610315020.7A CN105759426B (en) | 2016-05-13 | 2016-05-13 | Intelligent automobile head-up display device |
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| CN105759426A true CN105759426A (en) | 2016-07-13 |
| CN105759426B CN105759426B (en) | 2018-06-29 |
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| CN201610315020.7A Active CN105759426B (en) | 2016-05-13 | 2016-05-13 | Intelligent automobile head-up display device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367840A (en) * | 2017-06-30 | 2017-11-21 | 广东欧珀移动通信有限公司 | Method for information display, device, storage medium and electronic equipment |
| CN108146345A (en) * | 2016-12-06 | 2018-06-12 | Lg电子株式会社 | Controller of vehicle and the vehicle including the controller of vehicle |
| CN108297691A (en) * | 2017-01-11 | 2018-07-20 | 通用汽车环球科技运作有限责任公司 | Method and system for providing notice in the camera display of vehicle |
| CN111055769A (en) * | 2019-12-31 | 2020-04-24 | 宝能汽车有限公司 | HUD display system and method for vehicle |
| CN113721366A (en) * | 2021-08-27 | 2021-11-30 | 京东方科技集团股份有限公司 | Vehicle-mounted head-up display |
| US11662826B2 (en) | 2017-12-19 | 2023-05-30 | Pontificia Universidad Javeriana | System and method for interacting with a mobile device using a head-up display |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146345A (en) * | 2016-12-06 | 2018-06-12 | Lg电子株式会社 | Controller of vehicle and the vehicle including the controller of vehicle |
| CN108146345B (en) * | 2016-12-06 | 2021-03-30 | Lg电子株式会社 | Vehicle control device and vehicle including the same |
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| CN107367840A (en) * | 2017-06-30 | 2017-11-21 | 广东欧珀移动通信有限公司 | Method for information display, device, storage medium and electronic equipment |
| US11662826B2 (en) | 2017-12-19 | 2023-05-30 | Pontificia Universidad Javeriana | System and method for interacting with a mobile device using a head-up display |
| CN111055769A (en) * | 2019-12-31 | 2020-04-24 | 宝能汽车有限公司 | HUD display system and method for vehicle |
| CN113721366A (en) * | 2021-08-27 | 2021-11-30 | 京东方科技集团股份有限公司 | Vehicle-mounted head-up display |
| CN113721366B (en) * | 2021-08-27 | 2023-08-22 | 京东方科技集团股份有限公司 | Vehicle-mounted head-up display |
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|---|---|
| CN105759426B (en) | 2018-06-29 |
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Effective date of registration: 20161124 Address after: Hangzhou City, Zhejiang province 310051 Binjiang District River Street foreshore road 1197 building 6 room 219 Applicant 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) Applicant before: Zhejiang Quartz Crystal Optoelectronic Technology Co., Ltd. |
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Effective date of registration: 20211112 Address after: 318000 No. A5, Xingxing electronic industrial zone, Jiaojiang District, Taizhou City, Zhejiang Province (Hongjia hougaoqiao Village) Patentee after: Zhejiang Crystal Photoelectric Technology Co., Ltd Address before: Room 219, building 6, No. 1197, Bin'an Road, Changhe street, Binjiang District Patentee before: Zhejiang Jingtu Technology Co., Ltd |