CN205130946U - A four combination meter in state for east wind 153 commercial vehicle - Google Patents
A four combination meter in state for east wind 153 commercial vehicle Download PDFInfo
- Publication number
- CN205130946U CN205130946U CN201520984490.3U CN201520984490U CN205130946U CN 205130946 U CN205130946 U CN 205130946U CN 201520984490 U CN201520984490 U CN 201520984490U CN 205130946 U CN205130946 U CN 205130946U
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- China
- Prior art keywords
- symbol display
- display panel
- display space
- area
- fault symbol
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Abstract
The utility model discloses a four combination meter in state for east wind 153 commercial vehicle, including the casing, two regions about the casing falls into on the upper portion of casing, have from left to right set gradually first area of occurrence, second area of occurrence, third area of occurrence, wherein be provided with engine tachometer on the first area of occurrence, the top of first area of occurrence is provided with left indicator, be provided with the speedometer on the second area of occurrence, be provided with the duplex barometer on the third area of occurrence, the top of third area of occurrence is provided with indicator right, be provided with first trouble symbol display panel, liquid crystal display, button area, second trouble symbol display panel in the lower part of casing, wherein first trouble symbol display panel is located first area of occurrence under, liquid crystal display is located the second area of occurrence under, be provided with button area under the liquid crystal display for set up or display screen manipulation, second trouble symbol display panel is located the below of third area of occurrence.
Description
Technical field
The utility model relates to meter for car, particularly relates to a kind of state four combination instrument for east wind 153 commercial car.
Background technology
Auto meter is by various instrument, indicating device, the particularly chaufeur compositions such as Warning light annunciator, for chaufeur provides required vehicle operating parameter information, be important window and interface that chaufeur and automobile carry out information interchange, the safety and economy of automobile travelled and plays an important role.Along with the development of modern automobile industry and Eltec, various system in automobile and mechanism increasingly sophisticated, the quantity of information of auto trade and various piece working condition significantly increases, and as required, instrument shows CAN fault (non-code), urea level information, time subtotal mileage, statistics oil consumption and some complex figures etc.On the Automobile instrument of complexity, the unreasonable chaufeur that usually causes of the layout of various information is ignored or misunderstands, and even cannot understand some symbol, the board layout of instrument is improper also can cause system overhaul or maintenance difficult.In addition, the luxurious commercial vehicle/comm..vehicle instrument of original east wind 153, because using segment encode LCD, causes display quantity of information limited, can not meet the requirement of existing vehicle body to instrument display information.
Utility model content
For solving above technical matters, the utility model proposes a kind of state four combination instrument for east wind 153 commercial car.
The technical solution of the utility model is:
For state four combination instrument for east wind 153 commercial car, comprise housing, described housing is provided with instrument mounting hole, is fixed on panel board for car bodies by instrument mounting hole by instrument; The back side of housing is provided with wiring harness interface, is connected with the wire harness on automobile by wiring harness interface, by the various information transmission of automobile on gauge panel, it is characterized in that,
Housing is divided into upper and lower two regions, on the top of housing, is from left to right disposed with the first display space, the second display space, the 3rd display space; Wherein the first display space and the 3rd display space are symmetrical set; Wherein the first display space is provided with engine speed indicator, the top of the first display space is provided with left steering lamp; Second display space is provided with average speed indicator; 3rd display space is provided with double-pointer barometer, and the top of the 3rd display space is provided with steering indicating light to the right;
Fisrt fault symbol display panel, LCDs, button area, the second fault symbol display panel is provided with in the bottom of housing; Wherein Fisrt fault symbol display panel and the second fault symbol display panel are symmetrical set; Fisrt fault symbol display panel is positioned at immediately below the first display space, and Fisrt fault symbol display panel is provided with water thermometer and malfunction coefficient lamp, water thermometer is positioned at the left side of Fisrt fault symbol display panel, and water thermometer high-temperature zone is provided with not under command light and buzzer warning; LCDs is positioned at immediately below the second display space, is used for showing subtotal/total mileage, engine oil pressure, vehicle voltage, fuel consumption of 100km, urea level, Time of Day and CAN message failure message; Button area is provided with, for arranging or operating display immediately below LCDs; Second fault symbol display panel is positioned at the below of the 3rd display space, and the second fault symbol display panel is provided with oil measurer and malfunction coefficient lamp, and wherein oil measurer is positioned at the right side of the second fault symbol display panel.
Further, the below of average speed indicator is provided with malfunction coefficient hurdle.
Further, the size of average speed indicator is greater than engine speed indicator and double-pointer barometer.
Further, LCDs is black and white electron lattice liquid crystal display, and lattice dimensions is 256 × 64.
The utility model has the advantage of: instrument carrier panel arrangement information is reasonable, chaufeur pay close attention to most and most important information displaying in side, center, be easy to be paid close attention to by the chaufeur moment.Instrument carrier panel arrangement information is symmetrical, meets hommization and aesthetic property.Adopt driving stepper motor, information is more accurate, intuitively.Adopt 256 × 64 electronic dot matrix display screens can demonstrate more information and CAN message fault.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the back view of Fig. 1;
Fig. 3 is the interface circuit of LCDs;
Reference numeral is as follows: 1, housing; 2, the first display space; 21, engine speed indicator; 3, the second display space; 31, average speed indicator; 32, malfunction coefficient hurdle; 4, the 3rd display space; 41, double-pointer barometer; 5, Fisrt fault symbol display panel; 51, water thermometer; 6, LCDs, 7, button area, the 8, second fault symbol display panel; 81, oil measurer; 9, instrument mounting hole; 10, wiring harness interface.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with diagram and specific embodiment, setting forth the utility model further.
As shown in Figure 1, 2, a kind of state four combination instrument for east wind 153 commercial car, comprises housing 1, is respectively equipped with instrument mounting hole 9, is fixed on panel board for car bodies by gauge panel by instrument mounting hole 9 at the upper limb of housing 1 and the lower edge left and right sides.
Housing 1 is divided into upper and lower two regions, on the top of housing 1, is from left to right disposed with the first display space 3, display space 2, second, the 3rd display space 4; Wherein the first display space 2 and the 3rd display space 4 are symmetrical set; Wherein the centre of the first display space 2 is provided with engine speed indicator 21, and need the meter information with reference to this display space when normal operation or acceleration and deceleration gearshift, the top of the first display space is provided with left steering lamp; Second display space is provided with average speed indicator 31, the below of average speed indicator 31 is provided with malfunction coefficient hurdle 32; Be provided with double-pointer barometer 41 in the middle of 3rd display space 4, double-pointer barometer 41 is for indicating the pressure of air reservoir in real time, and the top of the 3rd display space 4 is provided with steering indicating light to the right;
Consider that average speed indicator is the information that chaufeur is the most often paid close attention to, thus the size of average speed indicator 31 is greater than engine speed indicator 21 and double-pointer barometer 41.
Fisrt fault symbol display panel 5, LCDs 6, button area 7, second fault symbol display panel 8 is provided with in the bottom of housing 1.Wherein Fisrt fault symbol display panel and the second fault symbol display panel are symmetrical set; Fisrt fault symbol display panel 5 is positioned at immediately below the first display space 2, Fisrt fault symbol display panel 5 is provided with water thermometer 51 and malfunction coefficient lamp, wherein water thermometer 51 is positioned at the left side of Fisrt fault symbol display panel 5, and water thermometer high-temperature zone is provided with not under command light and buzzer warning.LCDs 6 is positioned at immediately below the second display space 3, for black and white electron lattice liquid crystal display, lattice dimensions is 256 × 64, can be used to show subtotal/total mileage, engine oil pressure, vehicle voltage, fuel consumption of 100km, urea level, Time of Day and CAN message failure message.Be provided with button area 7 immediately below LCDs 6, button area is provided with two buttons, for arranging or operating display 6.Second fault symbol display panel 8 is positioned at the below of the 3rd display space 4, and the second fault symbol display panel 8 is provided with oil measurer 81 and malfunction coefficient lamp, and wherein oil measurer 81 is positioned at the right side of the second fault symbol display panel 8.
The back side of housing 1 is provided with wiring harness interface 10, can wiring easily and dismounting maintenance.Be connected with the wire harness on automobile by wiring harness interface 10, by the various information transmission of automobile on gauge panel.
Shown in Fig. 3, for the interface circuit of LCDs 6, it is by 32 pin J3 interfaces, current-limiting resistance R351 and R352, diode DM351 and DM352, decoupling capacitor C351, C352, C353 and C354, and combined switch RP351, RP352, RP353, RP354, RP355 and RP356, the reset circuit be made up of R355 and C355 form.On J3 interface, D0-D7 is connected with the DB0-DB7 of singlechip controller, and power vd D is+3.3V power supply.LED-connects backlight circuit, and LED+ end can connect+5V and+24V (automotive ignition power supply) power supply respectively by R351 and R352, forms the backlight electric power of electron lattice screen.
In addition, be provided with electrify restoration circuit for electron lattice screen, be made up of R355 and C355.Also be provided with combined switch RP351, RP352, RP353, RP354, RP355 and RP356, for tackling different tests and debugging demand simultaneously.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (4)
1., for state four combination instrument for east wind 153 commercial car, comprise housing, described housing is provided with instrument mounting hole, is fixed on panel board for car bodies by instrument mounting hole by instrument; The back side of housing is provided with wiring harness interface, is connected with the wire harness on automobile by wiring harness interface, by the various information transmission of automobile on gauge panel, it is characterized in that,
Housing is divided into upper and lower two regions, on the top of housing, is from left to right disposed with the first display space, the second display space, the 3rd display space; Wherein the first display space and the 3rd display space are symmetrical set; Wherein the first display space is provided with engine speed indicator, the top of the first display space is provided with left steering lamp; Second display space is provided with average speed indicator; 3rd display space is provided with double-pointer barometer, and the top of the 3rd display space is provided with steering indicating light to the right;
Fisrt fault symbol display panel, LCDs, button area, the second fault symbol display panel is provided with in the bottom of housing; Wherein Fisrt fault symbol display panel and the second fault symbol display panel are symmetrical set; Fisrt fault symbol display panel is positioned at immediately below the first display space, and Fisrt fault symbol display panel is provided with water thermometer and malfunction coefficient lamp, water thermometer is positioned at the left side of Fisrt fault symbol display panel, and water thermometer high-temperature zone is provided with not under command light and buzzer warning; LCDs is positioned at immediately below the second display space, is used for showing subtotal/total mileage, engine oil pressure, vehicle voltage, fuel consumption of 100km, urea level, Time of Day and CAN message failure message; Button area is provided with, for arranging or operating display immediately below LCDs; Second fault symbol display panel is positioned at the below of the 3rd display space, and the second fault symbol display panel is provided with oil measurer and malfunction coefficient lamp, and wherein oil measurer is positioned at the right side of the second fault symbol display panel.
2. a kind of state four combination instrument for east wind 153 commercial car according to claim 1, it is characterized in that, the below of average speed indicator is provided with malfunction coefficient hurdle.
3. a kind of state four combination instrument for east wind 153 commercial car according to claim 1, it is characterized in that, the size of average speed indicator is greater than engine speed indicator and double-pointer barometer.
4. a kind of state four combination instrument for east wind 153 commercial car according to claim 1, it is characterized in that, LCDs is black and white electron lattice liquid crystal display, and lattice dimensions is 256 × 64.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984490.3U CN205130946U (en) | 2015-12-01 | 2015-12-01 | A four combination meter in state for east wind 153 commercial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520984490.3U CN205130946U (en) | 2015-12-01 | 2015-12-01 | A four combination meter in state for east wind 153 commercial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205130946U true CN205130946U (en) | 2016-04-06 |
Family
ID=55616766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520984490.3U Expired - Fee Related CN205130946U (en) | 2015-12-01 | 2015-12-01 | A four combination meter in state for east wind 153 commercial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205130946U (en) |
-
2015
- 2015-12-01 CN CN201520984490.3U patent/CN205130946U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160406 Termination date: 20211201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |