CN201224349Y - Automobile electric internal rearview apparatus - Google Patents
Automobile electric internal rearview apparatus Download PDFInfo
- Publication number
- CN201224349Y CN201224349Y CNU2008200245329U CN200820024532U CN201224349Y CN 201224349 Y CN201224349 Y CN 201224349Y CN U2008200245329 U CNU2008200245329 U CN U2008200245329U CN 200820024532 U CN200820024532 U CN 200820024532U CN 201224349 Y CN201224349 Y CN 201224349Y
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- unit
- rearview mirror
- touch
- microprocessor unit
- view mirror
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- Expired - Lifetime
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Abstract
The utility model provides an automobile electronic inner back sight device, which includes an electronic rearview mirror (9), an infrared video camera (10) and a power supply system (4); the electronic rearview mirror (9) is connected with the infrared video camera (10) by a video interface; and the electronic rearview mirror (9) is connected with the infrared video camera (10). In the device, the picture message taken by the video camera which is arranged at the tail part of the automobile can be displayed on the electronic rearview mirror at the back sight position in the automobile, so as to replace the former glass reflector and to display the clock and other useful message at the same time.
Description
Technical field the utility model relates to a kind of inside-automobile rear mirror device, rear-view mirror device in particularly a kind of vehicle electronics.
Background technology is along with the quick growth of China's economic, and automobile pollution increases in the annual speed with millions of of China.The inside rear-view mirror of vehicle is used glass reflector always, and catadioptre is broken easily on the one hand; On the other hand, liquid crystal forms dazzling boomer light easily, and can't see rear view of vehicle situation when light is weak night.Though some anti-glare products are arranged at present on the market using, all can not fundamentally overcome above-mentioned all weakness.Also there is not rear-view mirror device in a kind of performance, the gratifying vehicle electronics of price at present.
Utility model content technical problem to be solved in the utility model is, rear-view mirror device in a kind of vehicle electronics is provided, no matter can both clearly illustrates the graphicinformation of rear view of vehicle by day with evening, do not produce and dazzle light, particularly when night, light was more weak, still can clearly illustrate.Simultaneously also can read clock etc. other useful informations.
The technical measures that the utility model is taked are:
Rear-view mirror device in a kind of vehicle electronics comprises electronics rearview mirror, and infrared camera and power-supply system is characterized in that: electronics rearview mirror links to each other with infrared camera by video interface.
Described electronics rearview mirror comprises microprocessor unit, reset unit, clock unit, display panels and touch-screen input block; Microprocessor unit is connected with reset unit, clock unit, display panels, touch-screen input block respectively.
Described electronics rearview mirror also comprises touch screen interface element; Microprocessor unit is connected with the touch-screen input block by touch screen interface element.
Described electronics rearview mirror also comprises liquid crystal display drive circuit; Microprocessor unit is connected with display panels by liquid crystal display drive circuit.
The reset signal of reset unit is directly connected to the reset pin of microprocessor unit; Clock unit links to each other with microprocessor unit by data and address bus.
Good effect of the present utility model is: solved dazzling by force of glass inside rear-view mirror and almost can't see problem such as situation behind the car when rather dark clearly at light and night.Simultaneously in needs, can show the time, other convenient information of driving such as navigation map.Be very easy to the use of navigating mate.Has huge value of service.
Description of drawings Fig. 1 is a rear-view mirror device structural representation in the vehicle electronics;
Fig. 2 is a rear-view mirror device ARM core board schematic diagram () in the vehicle electronics;
Fig. 3 is a rear-view mirror device ARM core board schematic diagram (two) in the vehicle electronics;
Fig. 4 is a rear-view mirror device power-supply system schematic diagram in the vehicle electronics.
The specific embodiment as shown in Figure 1, among the embodiment of the present utility model, electronics rearview mirror 9 links to each other with infrared camera 10 by video interface.The reset signal of reset unit 2 is directly connected to the reset pin of microprocessor unit 1.Clock unit 3 links to each other with microprocessor unit 1 by data and address bus and carries out data clock.Microprocessor unit 1 is connected with touch-screen input block 7 by touch screen interface element 5.Microprocessor unit 1 is connected with display panels 8 by liquid crystal display drive circuit 6.
Described electronics rearview mirror 9, be the vehicle-borne information processing terminal, can carry out alternately with the user, realize the input and the operation of demonstration information by touch-screen input block 7 and display panels 8, be used to be provided with content displayed, form etc., and map software such as operation navigation etc.Signal conditioning with infrared camera 10 becomes displayable image information display on display panels 8 simultaneously.
Described microprocessor unit 1 is responsible for detecting user's input request, and will be shown to such an extent that content is shown on the display panels 8 from touch-screen input block 7.
Described reset unit 2 is monitoring units of a microprocessor, is used for system's microprocessor unit 1 that automatically resets that powers on, or microprocessor unit 1 occurs when unusual, and microprocessor unit 1 again resets.
Described clock unit 3 is used for the calculating of system clock, calendar.
Described touch-screen input block 7 is one four line touch-screens, is installed in the front of display panels 8, is used for changing user's touch information into changes in resistance.
Described touch screen interface element 5 changes the resistance variations of touch-screen input block 7 into data message, the position that the reflection user touches.
Described display panels 8 is liquid crystal displays, is used for the information that explicit user will show.
The signal transition that described liquid crystal display drive circuit 6 is used for that microprocessor unit 1 is sent is the clock signal of liquid crystal control, the demonstration of control display panels 8.
Described power-supply system 4 is rear-view mirror device power supply in the whole vehicle electronics, and the various magnitudes of voltage that the direct current of automobile storage battery is changed into system and needs use for system.
Claims (5)
1, rear-view mirror device in a kind of vehicle electronics comprises electronics rearview mirror (9), and infrared camera (10) and power-supply system (4) is characterized in that: electronics rearview mirror (9) links to each other with infrared camera (10) by video interface.
2, rear-view mirror device in the vehicle electronics according to claim 1, it is characterized in that: described electronics rearview mirror (9) comprises microprocessor unit (1), reset unit (2), clock unit (3), display panels (8) and touch-screen input block (7); Microprocessor unit (1) is connected with reset unit (2), clock unit (3), display panels (8), touch-screen input block (7) respectively.
3, rear-view mirror device in the vehicle electronics according to claim 2, it is characterized in that: described electronics rearview mirror (9) also comprises touch screen interface element (5); Microprocessor unit (1) is connected with touch-screen input block (7) by touch screen interface element (5).
4, rear-view mirror device in the vehicle electronics according to claim 2, it is characterized in that: described electronics rearview mirror (9) also comprises liquid crystal display drive circuit (6); Microprocessor unit (1) is connected with display panels (8) by liquid crystal display drive circuit (6).
5, rear-view mirror device in the vehicle electronics according to claim 2, it is characterized in that: the reset signal of reset unit (2) is directly connected to the reset pin of microprocessor unit (1); Clock unit (3) links to each other with microprocessor unit (1) by data and address bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200245329U CN201224349Y (en) | 2008-06-20 | 2008-06-20 | Automobile electric internal rearview apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200245329U CN201224349Y (en) | 2008-06-20 | 2008-06-20 | Automobile electric internal rearview apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201224349Y true CN201224349Y (en) | 2009-04-22 |
Family
ID=40597228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200245329U Expired - Lifetime CN201224349Y (en) | 2008-06-20 | 2008-06-20 | Automobile electric internal rearview apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201224349Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098496A (en) * | 2010-12-16 | 2011-06-15 | 中国北车集团大连机车车辆有限公司 | Urban rail train rearview monitoring system |
-
2008
- 2008-06-20 CN CNU2008200245329U patent/CN201224349Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098496A (en) * | 2010-12-16 | 2011-06-15 | 中国北车集团大连机车车辆有限公司 | Urban rail train rearview monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANTAI MIT GROUP CO., LTD. Free format text: FORMER OWNER: YANTAI MIT ELECTRONIC CO., LTD. Effective date: 20130813 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130813 Address after: 264006 No. 1 Wuzhishan Road, Yantai Development Zone, Shandong, Yantai Patentee after: Yantai Matt Group Co., Ltd. Address before: 264006 No. 1 Wuzhishan Road, Yantai Development Zone, Shandong, Yantai Patentee before: Yantai Maite Electronic Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 264006 No. 1 Wuzhishan Road, Yantai Development Zone, Shandong, Yantai Patentee after: Matt Group Ltd Address before: 264006 No. 1 Wuzhishan Road, Yantai Development Zone, Shandong, Yantai Patentee before: Yantai Matt Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090422 |
|
| CX01 | Expiry of patent term |