CN201224348Y - Vehicle maintenance electric prompting apparatus - Google Patents
Vehicle maintenance electric prompting apparatus Download PDFInfo
- Publication number
- CN201224348Y CN201224348Y CNU2008200245333U CN200820024533U CN201224348Y CN 201224348 Y CN201224348 Y CN 201224348Y CN U2008200245333 U CNU2008200245333 U CN U2008200245333U CN 200820024533 U CN200820024533 U CN 200820024533U CN 201224348 Y CN201224348 Y CN 201224348Y
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- vehicle
- microprocessor unit
- vehicle maintenance
- touch
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- Expired - Lifetime
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Abstract
The utility model provides a vehicle maintaining electronic reminding device; a microprocessor unit (1) is respectively connected with a replacement unit (2), a clock storing unit (3), a liquid display panel (8), a touch screen input unit (7), and a message collecting unit (9). The device includes the vehicle basic maintaining data, so as to be capable of determining the vehicle whether to be maintained or not according to the using time and the driving miles; if the vehicle reach the maintaining time, the system can automatically remind drivers of operating in time so as to prevent the drivers from forgetting or ignoring the time, and remind of the drivers how to maintain the vehicle, thus avoiding from damaging the vehicle.
Description
Technical field the utility model relates to a kind of vehicle maintenance prompting device, particularly a kind of vehicle maintenance electronic reminding device.
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.On the other hand, the automobile driver is deprofessionaliztion more and more, and many navigating mates quite lack the maintenance knowledge of automobile, does not know when automobile needs maintenance, when needs to maintain those projects, when needs to change those accessories.At present, what automobile carried with car can only be segment word data such as specification sheets, have more thick and heavy, shortcoming such as take up room, and all compare specialty, the ordinary people can't understand sometimes.Also there are not a kind of performance, the gratifying vehicle maintenance electronic reminding device of price at present.
Utility model content technical problem to be solved in the utility model is, a kind of vehicle maintenance electronic reminding device is provided, and can judge whether vehicle needs maintenance, needs to maintain those projects according to the travel situations of vehicle.The information such as service time, project of will being correlated with when automobile need maintain are presented on the liquid crystal display.Remind the user in time vehicle to be maintained.
The technical measures that the utility model is taked are:
A kind of vehicle maintenance electronic reminding device, comprise microprocessor unit, reset unit, the clock memory cell, display panels and touch-screen input block, information acquisition unit is characterized in that: microprocessor unit is connected with reset unit, clock memory cell, display panels, touch-screen input block, information acquisition unit respectively.
The reset signal of reset unit is directly connected to the reset pin of microprocessor unit.
The clock memory cell links to each other with microprocessor unit by data and address bus.
Microprocessor unit is connected with the touch-screen input block by touch screen interface element.
Microprocessor unit is connected with display panels by liquid crystal display drive circuit.
Microprocessor unit links to each other with information acquisition unit by FPDP.
Good effect of the present utility model is: vehicle needn't carry thick and heavy service instructions with car again, this device is according to different vehicles, the data of configure dedicated, have complete vehicle application maintenance data, mileage, the period of service information of automatic collection vehicle judge whether vehicle needs to be maintained, if certain or certain several project reach the maintenance condition, system understands automatically prompting user and notes, and information is shown on liquid crystal display, and is for reference.Greatly facilitate the use of navigating mate.Has huge value of service.
Description of drawings Fig. 1 is a vehicle maintenance electronic reminding device structural representation;
Fig. 2 is a vehicle maintenance electronic reminding device ARM core board schematic diagram ();
Fig. 3 is a vehicle maintenance electronic reminding device ARM core board schematic diagram (two);
Fig. 4 is a vehicle maintenance electronic reminding device power-supply system schematic diagram.
The specific embodiment as shown in Figure 1, among the embodiment of the present utility model, the reset signal of reset unit 2 is directly connected to the reset pin of microprocessor unit 1.Clock memory cell 3 links to each other with microprocessor unit 1 by data and address bus and carries out data storage.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.Microprocessor unit 1 is connected with information acquisition unit 9 by FPDP.
Described microprocessor unit 1 is responsible for obtaining mileage information from information acquisition unit 9, acquisition time information from clock memory cell 3, compare with the maintenance data in the clock memory cell 3, judge vehicle condition, show, remind navigating mate according to different situation control display panels 8.
Detect user's input request in the 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 memory cell 3 is used to store data such as Motor Maintenance ABC.Use for system queries.
Described touch-screen input block 7 is one four line touch-screens, is installed in 8 front of display panels, 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 to show the information of maintenance.
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 the whole power supply of vehicle maintenance electronic reminding device, and the various magnitudes of voltage that the direct current of automobile storage battery is changed into system and needs use for system.
Claims (4)
1, a kind of vehicle maintenance electronic reminding device, comprise microprocessor unit (1), reset unit (2), clock memory cell (3), display panels (8) and touch-screen input block (7), liquid crystal display drive circuit (6) and touch screen interface element (5) is characterized in that: microprocessor unit (1) is connected with reset unit (2), clock memory cell (3), display panels (8), touch-screen input block (7), information acquisition unit (9) respectively.
2, vehicle maintenance electronic reminding device according to claim 1 is characterized in that: the reset signal of reset unit (2) is directly connected to the reset pin of microprocessor unit (1); Clock memory cell (3) links to each other with microprocessor unit (1) by data and address bus; Information acquisition unit (9) links to each other with microprocessor unit (1) by FPDP.
3, vehicle maintenance electronic reminding device according to claim 1 and 2 is characterized in that: microprocessor unit (1) is connected with touch-screen input block (7) by touch screen interface element (5).
4, vehicle maintenance electronic reminding device according to claim 1 and 2 is characterized in that: microprocessor unit (1) is connected with display panels (8) by liquid crystal display drive circuit (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200245333U CN201224348Y (en) | 2008-06-20 | 2008-06-20 | Vehicle maintenance electric prompting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200245333U CN201224348Y (en) | 2008-06-20 | 2008-06-20 | Vehicle maintenance electric prompting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201224348Y true CN201224348Y (en) | 2009-04-22 |
Family
ID=40597227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200245333U Expired - Lifetime CN201224348Y (en) | 2008-06-20 | 2008-06-20 | Vehicle maintenance electric prompting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201224348Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101827130A (en) * | 2010-05-07 | 2010-09-08 | 金龙联合汽车工业（苏州）有限公司 | Management system of vehicle-mounted automobile parts |
| CN103332116A (en) * | 2012-10-31 | 2013-10-02 | 埃泰克汽车电子(芜湖)有限公司 | Automobile mileage maintenance prompt system |
-
2008
- 2008-06-20 CN CNU2008200245333U patent/CN201224348Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101827130A (en) * | 2010-05-07 | 2010-09-08 | 金龙联合汽车工业（苏州）有限公司 | Management system of vehicle-mounted automobile parts |
| CN103332116A (en) * | 2012-10-31 | 2013-10-02 | 埃泰克汽车电子(芜湖)有限公司 | Automobile mileage maintenance prompt 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: 20130808 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130808 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 |