CN203046907U - Automobile combined instrument - Google Patents
Automobile combined instrument Download PDFInfo
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- CN203046907U CN203046907U CN 201220471225 CN201220471225U CN203046907U CN 203046907 U CN203046907 U CN 203046907U CN 201220471225 CN201220471225 CN 201220471225 CN 201220471225 U CN201220471225 U CN 201220471225U CN 203046907 U CN203046907 U CN 203046907U
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Abstract
The utility model discloses an automobile combined instrument, comprising a control unit (1), a digital water temperature fuel quantity odometer (4), an electronic fuel injection engine trouble light (8), an anti-skid brake system (ABS) indicator light (14), a parking brake indicator light (18) and an On-Board diagnostics (OBD) indicator light (23), wherein the digital water temperature fuel quantity odometer (4) is connected with the control unit (1); one end of the electronic fuel injection engine trouble light (8) is connected with the control unit (1); the other end of the electronic fuel injection engine trouble light (8) is connected with an electronic control unit (ECU); one end of the ABS indicator light (14) is connected with the control unit (1); the other end of the ABS indicator light (14) is connected with an ABS module; one end of the parking brake indicator light (18) is connected with the control unit (1); the other end of the parking brake indicator light (18) is grounded through a parking brake switch; one end of the OBD indicator light (23) is connected with the control unit (1); and the other end of the OBD indicator light (23) is connected with the ECU. The automobile combined instrument can exactly and timely supply the relevant information of the automobile to a driver, and safe driving is ensured.
Description
Technical field
The utility model relates to auto parts and components, is specially a kind of automobile combination meter.
Background technology
The auto meter table is used for showing the enforcement information of vehicle, and other work information of vehicle, by the information that shows, can provide more these cars information indicating under steam for the driver, to guarantee that for example fuel gage can show the condition of service of current fuel oil or the running time of expectation to the safe driving of this car and to the maintenance of this car, can point out chaufeur when can refuel, avoid because there not being fuel oil seeking help being forced to stop on the way.
In recent years, the quantity of the demonstration information that arranges in instrument is more and more, although these information can provide the advantage of comprehensive information for chaufeur, if but these information weights are regardless of, perhaps the power of information demonstration is regardless of, and more information indication can disperse chaufeur for the attention of traffic on the contrary.Thus, can accurately show current vehicles information, can in time point out the necessary indication information of chaufeur to be very important.
Summary of the invention
The utility model is just at above technical matters, provide accurately to show the information that vehicle travels, can make chaufeur better understand information of vehicles, and show important in instrument, the information of this sign, a kind of automobile combination meter that chaufeur can better be driven provide convenience.
To achieve these goals, the technical solution adopted in the utility model is such:
A kind of automobile combination meter, comprise control unit, digital display water temperature oil mass mileage meter, electronic fuel injection engine not under command light, ABS indicator lamp, parking brake indicator lamp and OBD indicator lamp, digital display water temperature oil mass mileage meter is connected with control unit, digital display water temperature oil mass mileage meter comprises fuel gage, water thermometer and mileage meter, it all shows in digital display water temperature oil mass mileage meter, amount of fuel read out instrument in the digital display water temperature oil mass mileage meter is connected with control unit, pass through control unit, gather the frequency signal of fuel sensor, fuel sensor is resistance signal.Following strategy: ING igniting is adopted in the amount of fuel collection, and System self-test N second, self check is waited for one second after finishing, and begins to gather oil mass signal then, and acquisition time about a second for the first time collects response fast behind the oil mass signal, and N can realize full oil demonstration about second.Oil mass enters slow response afterwards, and when fuel-quantity transducer returns back to just often from opening circuit, oil mass enters quick response equally, can realize about second that at N full lattice show.Water temperature read out instrument in the digital display water temperature oil mass mileage meter is connected with control unit, and by control unit, the signal of collecting temperature sensor, temperature sensor are resistance signal, and the pass of cooling-liquid temperature and resistance value is non-linear, and resistance value is more big, and temperature is more low.Water thermometer adopts LCD to show the temperature of engine coolant, the processing mode consistent with amount of fuel adopted in water temperature sampling, and purpose is in order to allow the oil mass temperature show as much as possible synchronously, when cooling-water temperature sensor opens circuit, water temperature indication section does not show that full coolant temperature alert light does not work.Mileage meter in the digital display water temperature oil mass mileage meter is connected with control unit, and calculates by control unit, and the total kilometrage that display automobile travels and little mileage, mileage and little mileage use not the same area of LCD to show respectively, are numeral and show.Utilize back zero bar button can make little mileage zero clearing, just reset, the number of times of zero clearing is unrestricted.One end of electronic fuel injection engine not under command light is connected with control unit, and an other end is connected with ECU, and when ECU detected driving engine and breaks down, the electronic fuel injection engine not under command light was lighted, the prompting chaufeur.One end of ABS indicator lamp is connected with control unit, an other end is connected with the ABS module, one end of parking brake indicator lamp is connected with control unit, an other end links to each other with ground by the braking during standstill switch, when starting the braking during standstill switch, parking brake indicator lamp is lighted, prompting chaufeur and back vehicle and pedestrian.Whether one end of OBD indicator lamp is connected with control unit, and an other end is connected with ECU, exceed standard for detection of vehicle exhaust, if exceed standard, the OBD indicator lamp is lighted, and the prompting driving engine breaks down.OBD refers to " On-Board Diagnostics (OBD) ".This system is the running state of monitoring engine at any time, in case the tail gas that driving engine is discharged exceeds standard or breaks down, system can send warning at once, lights the OBD indicator lamp on the instrument.In the middle of the memory device that simultaneity factor can be automatically stores relevant diagnostic code or data into engine computer, maintainer or supervisory personnel can read diagnostic code by the Computerized tester of special use in engine computer, diagnostic code can directly reflect trouble point or the reason of et out of order, can provide great convenience for the maintainer.
Instrument is provided with speed gage and the average speed indicator that is connected with control unit, speed gage passes through control unit, gather the frequency signal of ECU, remove the motion speed gage by stepping motor, the rotating speed of display automobile driving engine, the pointer clockwise direction rotates, indication rotating speed and the frequency of speed gage are linear, average speed indicator passes through control unit, gather the frequency signal of car speed sensor, drive average speed indicator, the speed of display automobile by stepping motor, the pointer clockwise direction rotates, and the indication speed of a motor vehicle of the speed of a motor vehicle and the pass of frequency are linear relationship.
Instrument is provided with the driver safety tape light that is connected with control unit, and an other end of driver safety tape light is connected with Safety socket switch, and safety strap is not fastened, and the driver safety tape light is bright, can chaufeur or the passenger fasten seat belts.
Instrument is provided with the safety air bag fault-indicating lamp that is connected with control unit, and an other end of safety air bag fault-indicating lamp is connected with safety airbag ECU, when safety air bag breaks down or ignites, and safety air bag fault-indicating lamp Chang Liang, prompting chaufeur.ECU is ECU (Electrical Control Unit), and the function of ECU (Electrical Control Unit) is to carry out computing, processing, judgement, output command then according to the information that the program of its internal memory and data are taken into account various sensors inputs to charge air.
Instrument is provided with EBD indicator lamp and the ABS warning lamp that is connected with control unit, an other end of ABS warning lamp and EBD indicator lamp all is connected with ABS, when ABS broke down, EBD indicator lamp and ABS warning lamp were all lighted, and EBD refers to " electronic braking force distribution ".Can regulate the brakig force distribution ratio of forward and backward axle automatically, improve brake efficiency, can shorten stopping distance to a certain extent, and cooperate ABS to improve insensitivity, ABS refers to anti-skid brake system, is a kind of anti-lock device that detects automotive wheel.
Instrument is provided with the engine oil pressure that is connected with control unit and crosses low indicator lamp, the other end that engine oil pressure is crossed low indicator lamp is connected with the oil pressure sensor of driving engine, cross when low when engine oil pressure, this engine oil pressure is crossed low indicator lamp and is lighted, and the prompting chaufeur is noted the machine oil of annotating.
Instrument is provided with the charging indicator light that is connected with control unit, and an other end of charging indicator light is connected with electrical generator, and when electrical generator charged the battery, charging indicator light was lighted, and the prompting chaufeur charges.
Instrument is provided with the braking liquid level warning indicator lamp that is connected with control unit, an other end of braking liquid level warning indicator lamp is connected with the braking liquid level sensor, when if the liquid level of braking liquid is lower than requirement, the braking liquid level sensor will provide signal to control unit, and braking liquid level warning indicator lamp is lighted, prompting chaufeur filling braking liquid.
Instrument is provided with the car door that is connected with control unit and does not close warning light, and the other end that car door does not close warning light is connected with BCM, and detects vehicle door status by BCM, if car door does not shut, car door does not close warning light to be lighted, and prompting chaufeur or passenger's car door do not close, and avoid unnecessary loss.
Instrument is provided with adverse-weather lamp indicator lamp and fog tail lamp indicator lamp, and an end of adverse-weather lamp indicator lamp is connected with power supply by the adverse-weather lamp switch, and an other end links to each other with signal ground; Fog tail lamp indicator lamp one end is connected with power supply by the fog tail lamp switch, and an other end links to each other with signal ground.When starting the adverse-weather lamp switch, the adverse-weather lamp indicator lamp on the gauge panel is lighted, and when starting the fog tail lamp switch, the fog tail lamp indicator lamp on the gauge panel is lighted.Power supply is the battery of 12V.
Position lamp indicator lamp, high-beam headlight indicator, left turn indicator lamp and the right turn indicator lamp in addition that are connected with control unit in addition, one end of position lamp indicator lamp is connected with power supply by emergent Warning light switch, an other end links to each other with signal ground, when the emergent indication of needs, start emergent Warning light switch, position lamp indicator lamp flicker, prompting chaufeur, and indication vehicle location.One end of high-beam headlight indicator is connected with power supply by main furnace building light switch, and an other end links to each other with signal ground, and when starting main furnace building light switch, high-beam headlight indicator is bright, the prompting chaufeur, and light country beam, illuminate preceding road to chaufeur.One end of left turn indicator lamp is connected with power supply by the left turn indicator lamp switch, and an other end links to each other with signal ground, and when starting the left turn indicator lamp switch, left turn indicator lamp is bright, prompting chaufeur and front vehicle and pedestrian.One end of right turn indicator lamp is connected with power supply by the right turn indicator lamp switch, and an other end links to each other with signal ground, and when starting the right turn indicator lamp switch, right turn indicator lamp is bright, prompting chaufeur and front vehicle and pedestrian.
Good effect of the present utility model is embodied in:
(1) selects important item notice to show on this automobile combination meter, leave normally travelling of chaufeur alone, leave the attention of chaufeur alone;
(2) indicator gauge on this automobile combination meter, warning light and warning light etc. all connect with control unit
Connect, can accurately obtain the information of this car, and in time point out chaufeur, for safe driving provides accurate data.
Description of drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is the annexation scheme drawing of position lamp indicator lamp, high-beam headlight indicator and signal ground in the utility model
Wherein, 1---control unit, 2---speed gage, 3---average speed indicator, 4---digital display water temperature oil mass mileage meter, 7---the driver safety tape light, 8---the electronic fuel injection engine not under command light, 9---position lamp indicator lamp, 10---high-beam headlight indicator, 11---left turn indicator lamp, 12---right turn indicator lamp, 13---the safety air bag fault-indicating lamp, 14---the ABS indicator lamp, 15---the EBD indicator lamp, 16---engine oil pressure is crossed low indicator lamp, 17---charging indicator light, 18---parking brake indicator lamp, 19---braking liquid level warning indicator lamp, 20---car door does not close warning light, 21---the adverse-weather lamp indicator lamp, 22---the fog tail lamp indicator lamp, 23---the OBD indicator lamp, 30---signal ground.
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description and specific embodiment.
Embodiment 1:
As shown in Figure 1, automobile combination meter in the utility model, comprise control unit, digital display water temperature oil mass mileage meter, the electronic fuel injection engine not under command light, the ABS indicator lamp, parking brake indicator lamp and OBD indicator lamp, its digital display water temperature oil mass mileage meter is connected with control unit, digital display water temperature oil mass mileage meter comprises fuel gage, water thermometer and mileage meter, it all shows in digital display water temperature oil mass mileage meter, amount of fuel read out instrument in the digital display water temperature oil mass mileage meter is connected with control unit, gather the frequency signal of fuel sensor by control unit, water temperature read out instrument in the digital display water temperature oil mass mileage meter is connected with control unit, signal by control unit collecting temperature sensor, water thermometer adopts LCD to show the temperature of engine coolant, mileage meter in the digital display water temperature oil mass mileage meter is connected with control unit, and calculate by control unit, the total kilometrage that display automobile travels and little mileage, one end of electronic fuel injection engine not under command light is connected with control unit, an other end is connected with ECU, one end of ABS indicator lamp is connected with control unit, an other end is connected with the ABS module, one end of parking brake indicator lamp is connected with control unit, an other end links to each other with ground by the braking during standstill switch, one end of OBD indicator lamp is connected with control unit, whether an other end is connected with ECU, exceed standard for detection of vehicle exhaust.
Instrument is provided with speed gage and the average speed indicator that is connected with control unit, speed gage passes through control unit, gather the frequency signal of ECU, remove the motion speed gage by stepping motor, the rotating speed of display automobile driving engine, average speed indicator are gathered the frequency signal of car speed sensor by control unit, drive average speed indicator, the speed of display automobile by stepping motor.
Instrument is provided with the driver safety tape light that is connected with control unit, and an other end of driver safety tape light is connected with Safety socket switch.Instrument is provided with the safety air bag fault-indicating lamp that is connected with control unit, and an other end of safety air bag fault-indicating lamp is connected with safety airbag ECU.Instrument is provided with EBD indicator lamp and the ABS warning lamp that is connected with control unit, and an other end of ABS warning lamp and EBD indicator lamp all is connected with ABS, and when ABS broke down, EBD indicator lamp and ABS warning lamp were all lighted.Instrument is provided with the engine oil pressure that is connected with control unit and crosses low indicator lamp, and the other end that engine oil pressure is crossed low indicator lamp is connected with the oil pressure sensor of driving engine.Instrument is provided with the charging indicator light that is connected with control unit, and an other end of charging indicator light is connected with electrical generator.
Instrument is provided with the braking liquid level warning indicator lamp that is connected with control unit, and an other end of braking liquid level warning indicator lamp is connected with the braking liquid level sensor.Instrument is provided with the car door that is connected with control unit and does not close warning light, and the other end that car door does not close warning light is connected with BCM, and detects vehicle door status by BCM.
As shown in Figure 2.Instrument is provided with adverse-weather lamp indicator lamp and fog tail lamp indicator lamp, and an end of adverse-weather lamp indicator lamp is connected with power supply by the adverse-weather lamp switch, and an other end links to each other with signal ground; Fog tail lamp indicator lamp one end is connected with power supply by the fog tail lamp switch, and an other end links to each other with signal ground.Position lamp indicator lamp, high-beam headlight indicator, left turn indicator lamp and the right turn indicator lamp in addition that are connected with control unit in addition, an end of position lamp indicator lamp is connected with power supply by emergent Warning light switch, and an other end links to each other with signal ground.One end of high-beam headlight indicator is connected with power supply by main furnace building light switch, and an other end links to each other with signal ground.One end of left turn indicator lamp is connected with power supply by the left turn indicator lamp switch, and an other end links to each other with signal ground.One end of right turn indicator lamp is connected with power supply by the right turn indicator lamp switch, and an other end links to each other with signal ground.
Select important item notice to show on this automobile combination meter, leave normally travelling of chaufeur alone; Indicator gauge on this automobile combination meter, warning light and warning light etc. all are connected with control unit, can accurately obtain the information of this car, and the prompting chaufeur, for safe driving is given information.
Claims (10)
1. automobile combination meter, comprise control unit (1), digital display water temperature oil mass mileage meter (4), electronic fuel injection engine not under command light (8), ABS indicator lamp (14), parking brake indicator lamp (18) and OBD indicator lamp (23), it is characterized in that: digital display water temperature oil mass mileage meter (4) is connected with control unit (1), one end of electronic fuel injection engine not under command light (8) is connected with control unit (1), an other end is connected with ECU, one end of ABS indicator lamp (14) is connected with control unit (1), an other end is connected with the ABS module, one end of parking brake indicator lamp (18) is connected with control unit (1), an other end links to each other with ground by the braking during standstill switch, one end of OBD indicator lamp (23) is connected with control unit (1), and an other end is connected with ECU.
2. automobile combination meter according to claim 1, it is characterized in that: instrument is provided with speed gage (2) and the average speed indicator (3) that is connected with control unit (1).
3. according to claim 1 or the described automobile combination meter of claim 2, it is characterized in that: instrument is provided with the driver safety tape light (7) that is connected with control unit (1), and an other end of driver safety tape light (7) is connected with Safety socket switch.
4. according to claim 1 or the described automobile combination meter of claim 2, it is characterized in that: instrument is provided with the safety air bag fault-indicating lamp (13) that is connected with control unit (1), and an other end of safety air bag fault-indicating lamp (13) is connected with safety airbag ECU.
5. according to claim 1 or the described automobile combination meter of claim 2, it is characterized in that: instrument is provided with the EBD indicator lamp (15) that is connected with control unit (1), and an other end of EBD indicator lamp (15) is connected with the ABS module.
6. according to claim 1 or the described automobile combination meter of claim 2, it is characterized in that: instrument is provided with the engine oil pressure that is connected with control unit (1) and crosses low indicator lamp (16), and the other end that engine oil pressure is crossed low indicator lamp (16) is connected with the oil pressure sensor of driving engine.
7. according to claim 1 or the described automobile combination meter of claim 2, it is characterized in that: instrument is provided with the charging indicator light (17) that is connected with control unit (1), and an other end of charging indicator light (17) is connected with electrical generator.
8. according to claim 1 or the described automobile combination meter of claim 2, it is characterized in that: instrument is provided with the braking liquid level warning indicator lamp (19) that is connected with control unit (1), and an other end of braking liquid level warning indicator lamp (19) is connected with the braking liquid level sensor.
9. according to claim 1 or the described automobile combination meter of claim 2, it is characterized in that: instrument is provided with the car door that is connected with control unit (1) and does not close warning light (20), and the other end that car door does not close warning light (20) is connected with BCM.
10. according to claim 1 or the described automobile combination meter of claim 2, it is characterized in that: instrument is provided with adverse-weather lamp indicator lamp (21) and fog tail lamp indicator lamp (22), one end of adverse-weather lamp indicator lamp is connected with power supply by the adverse-weather lamp switch, and an other end links to each other with signal ground (30); Fog tail lamp indicator lamp one end is connected with power supply by the fog tail lamp switch, and an other end links to each other with signal ground (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220471225 CN203046907U (en) | 2012-09-17 | 2012-09-17 | Automobile combined instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220471225 CN203046907U (en) | 2012-09-17 | 2012-09-17 | Automobile combined instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203046907U true CN203046907U (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220471225 Expired - Fee Related CN203046907U (en) | 2012-09-17 | 2012-09-17 | Automobile combined instrument |
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| Country | Link |
|---|---|
| CN (1) | CN203046907U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746996A (en) * | 2015-02-10 | 2015-07-01 | 武汉佳诺得电子科技有限公司 | Integrated control system and method for car door and window |
| CN106994946A (en) * | 2015-12-22 | 2017-08-01 | Lg电子株式会社 | Vehicle user's interface device and vehicle |
| CN108177596A (en) * | 2018-01-02 | 2018-06-19 | 上海博泰悦臻电子设备制造有限公司 | A kind of Rapid Alarm method, system and vehicular meter based on vehicular meter |
| CN112425345A (en) * | 2020-11-30 | 2021-03-02 | 江苏苏美达五金工具有限公司 | Lawn mower maintenance and use reminding control system and method and lawn mower |
| CN112896075A (en) * | 2020-12-25 | 2021-06-04 | 长城汽车股份有限公司 | Method and device for early warning and prompting of automobile glass water and terminal equipment |
-
2012
- 2012-09-17 CN CN 201220471225 patent/CN203046907U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746996A (en) * | 2015-02-10 | 2015-07-01 | 武汉佳诺得电子科技有限公司 | Integrated control system and method for car door and window |
| US10452257B2 (en) * | 2015-08-29 | 2019-10-22 | Lg Electronics Inc. | Vehicle user interface apparatus and vehicle |
| CN106994946A (en) * | 2015-12-22 | 2017-08-01 | Lg电子株式会社 | Vehicle user's interface device and vehicle |
| US20170228126A1 (en) * | 2015-12-22 | 2017-08-10 | Lg Electronics Inc. | Vehicle user interface apparatus and vehicle |
| CN106994946B (en) * | 2015-12-22 | 2019-12-31 | Lg电子株式会社 | User interface device for vehicle and vehicle |
| CN108177596A (en) * | 2018-01-02 | 2018-06-19 | 上海博泰悦臻电子设备制造有限公司 | A kind of Rapid Alarm method, system and vehicular meter based on vehicular meter |
| CN112425345A (en) * | 2020-11-30 | 2021-03-02 | 江苏苏美达五金工具有限公司 | Lawn mower maintenance and use reminding control system and method and lawn mower |
| CN112896075A (en) * | 2020-12-25 | 2021-06-04 | 长城汽车股份有限公司 | Method and device for early warning and prompting of automobile glass water and terminal equipment |
| CN112896075B (en) * | 2020-12-25 | 2022-09-06 | 长城汽车股份有限公司 | Method and device for early warning and prompting of automobile glass water and terminal equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20190917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |