CN105711420A - Instrument and vehicle employing same - Google Patents
Instrument and vehicle employing same Download PDFInfo
- Publication number
- CN105711420A CN105711420A CN201610034987.8A CN201610034987A CN105711420A CN 105711420 A CN105711420 A CN 105711420A CN 201610034987 A CN201610034987 A CN 201610034987A CN 105711420 A CN105711420 A CN 105711420A
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- Prior art keywords
- rotating speed
- zone
- instrument
- interval
- alarm
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- 239000003921 oil Substances 0.000 claims description 31
- 239000000295 fuel oil Substances 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000000446 fuel Substances 0.000 abstract 6
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/29—Instruments characterised by the way in which information is handled, e.g. showing information on plural displays or prioritising information according to driving conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/65—Instruments specially adapted for specific vehicle types or users, e.g. for left- or right-hand drive
- B60K35/654—Instruments specially adapted for specific vehicle types or users, e.g. for left- or right-hand drive the user being the driver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/18—Information management
- B60K2360/188—Displaying information using colour changes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/20—Optical features of instruments
- B60K2360/33—Illumination features
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Indicating Measured Values (AREA)
Abstract
The invention discloses an instrument which comprises an instrument body, a plurality of display lamps and a controller, wherein an index dial comprises a scale area and is arranged on the instrument body, and the scale area comprises a plurality of scales and a plurality of light-transmitting areas corresponding to the scales; the display lamps are arranged in the instrument body and are opposite to the light-transmitting areas; the controller is used for determining the rotating speed range of a fuel consumption economic area and the rotating speed range of a high-fuel consumption alarm area according to a current output curve of an engine and controlling the lightening of the corresponding display lamps according to the rotating speed range of the fuel consumption economic area and the rotating speed range of the high-fuel consumption alarm area. The instrument disclosed by the embodiment of the invention can accurately display the rotating speed range of the fuel consumption economic area and the rotating speed range of the high-fuel consumption alarm area, the applicability of the instrument is improved, the cost is reduced, and the energy is saved. The invention also discloses a vehicle.
Description
Technical field
The present invention relates to technical field of vehicle, particularly to a kind of instrument and the vehicle with it.
Background technology
In correlation technique, most tachoscope is pointer-type tachoscope, and pointer-type tachoscope is roughly divided into four parts: pointer, graduated disc, motor and drive circuit.Wherein, as it is shown in figure 1, graduated disc has printed engine speed from 0 to maximum numerical value, in order to driver can read the rotating speed of electromotor according to the position at pointer place.Wherein, the output moment of torsion of electromotor increases along with the increase of engine speed, but after torque value arrives peak, the decline that torque value can continue, as shown in Figure 2, therefore the rotating speed long-term work of electromotor is at peak, then can improve the economy that fuel oil consumes, for where prompting driver is " peak ", graduated disc can print the region (in Fig. 3 shown in region I) of green, and for warning driver away from high oil consumption zone of alarm, graduated disc also can print the region (in Fig. 3 shown in region II) of redness.
But, the pointer tachoscope in correlation technique can only meet the demand of a certain short time of particular type electromotor, but is as the use of electromotor, and the curve of output of electromotor can change, and the Green Zone and the red sector that cause after change on graduated disc will be no longer accurate.It addition, the curve of output after different types of engine conditioning is also different, cause that graduated disc is different, not only increase cost, the waste energy, and the situation of setup error easily occurs, be not easy to install.
Summary of the invention
It is contemplated that one of technical problem solved at least to a certain extent in correlation technique.
For this, it is an object of the present invention to propose a kind of instrument, this instrument can show that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone exactly.
Further object is that a kind of vehicle of proposition.
For reaching above-mentioned purpose, one aspect of the present invention embodiment proposes a kind of instrument, including: meter body, described meter body is provided with graduated disc, described graduated disc includes scale zone, and described scale zone includes multiple scale and the multiple transmission regions corresponding to the plurality of scale；Multiple display lamps, the plurality of display lamp is arranged in described meter body and relative with the plurality of transmission region；And controller, described controller is connected with the plurality of display lamp, determine that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone with the curve of output current according to electromotor, and light according to the display lamp that the rotating speed range restraint of the interval and high oil consumption zone of alarm of rotating speed in described fuel oil consumption economic zone is corresponding.
It addition, other of instrument according to embodiments of the present invention is constituted and effect is all known for a person skilled in the art, in order to reduce redundancy, do not do and specifically repeat.
The instrument of the embodiment of the present invention, determine that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone by the curve of output that electromotor is current, display lamp to control correspondence is lighted, thus showing that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone exactly, realize fuel oil and consume the function that economic zone and high oil consumption zone of alarm are automatically adjusted along with the change of curve of output, improve the suitability of instrument, reduce cost, save the energy.
It addition, instrument according to the above embodiment of the present invention can also have following additional technical characteristic:
In one embodiment of the invention, the plurality of display lamp includes: multiple green display lamps, for showing that described fuel oil consumes the rotating speed interval in economic zone；Multiple red display lamps, the rotating speed for showing described high oil consumption zone of alarm is interval.
Degree further, in one embodiment of the invention, above-mentioned instrument also includes: light guide support, and described light guide support is arranged between described graduated disc and the plurality of display lamp, so that the zone line of adjacent scale lighted by each display lamp.
Alternatively, in one embodiment of the invention, described controller can be single-chip microcomputer.
For reaching above-mentioned purpose, another aspect of the present invention embodiment proposes a kind of vehicle, and it includes above-mentioned instrument.By the curve of output that electromotor is current, this vehicle can determine that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone, display lamp to control correspondence is lighted, thus showing that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone exactly, realize fuel oil and consume the function that economic zone and high oil consumption zone of alarm are automatically adjusted along with the change of curve of output, improve the suitability of instrument, reduce cost, save the energy.
Aspect and advantage that the present invention adds will part provide in the following description, and part will become apparent from the description below, or is recognized by the practice of the present invention.
Accompanying drawing explanation
The present invention above-mentioned and/or that add aspect and advantage will be apparent from easy to understand from the following description of the accompanying drawings of embodiments, wherein:
Fig. 1 is the exploded perspective view of the instrument in correlation technique；
Fig. 2 is the curve of output schematic diagram of the electromotor in correlation technique；
Fig. 3 is the schematic diagram of the pointer tachoscope of the electromotor in correlation technique；
Fig. 4 is the structural representation of instrument according to embodiments of the present invention；
Fig. 5 is the circuit diagram of instrument according to an embodiment of the invention；And
Fig. 6 is the engine speed indicator schematic diagram of instrument according to an embodiment of the invention.
Detailed description of the invention
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish.The embodiment described below with reference to accompanying drawing is illustrative of, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
Below before describing the instrument proposed according to embodiments of the present invention and the vehicle with it, importance that the rotating speed of the rotating speed interval and high oil consumption zone of alarm that exactly show fuel oil consumption economic zone interval is briefly described first.
Growth along with electromotor service life, engine interior can change, cause its fuel oil to consume economic zone (Green Zone) and high oil consumption zone of alarm (red sector) changes, but the Green Zone of the tachoscope of the electromotor in correlation technique and red sector are all printed in instrument, cause adjusting, if electromotor service life is long, but user's still red sector and Green Zone by being printed in instrument is driven, it is easily caused oil consumption increase and contaminated environment, improves cost, the waste energy.
Further, same vehicle may assemble different types of electromotor, the Green Zone of different types of electromotor and red sector may be different, thus the table board (Fig. 3) of many kinds of tachoscopes can be designed for adapting to this situation car load factory, to be adapted to different types of electromotor, not only reduce the suitability of instrument, and add the exploitation of car load factory and management personnel and cost.
The present invention is based on the problems referred to above, and proposes a kind of instrument and have its vehicle.
Describe the instrument proposed according to embodiments of the present invention with reference to the accompanying drawings and there is its vehicle, describing the instrument proposed according to embodiments of the present invention first with reference to the accompanying drawings.
Fig. 4 is the structural representation of the instrument of the embodiment of the present invention.
As shown in Figure 4, this instrument 10 includes: meter body 100, multiple display lamp 200 and controller 300.
Wherein, meter body 100 being provided with graduated disc 101, graduated disc 101 includes scale zone, and scale zone includes multiple scale and the multiple transmission regions corresponding to multiple scales.Multiple display lamps 200 are arranged in meter body 100 and relative with multiple transmission regions.Controller 300 is connected with multiple display lamps 200, determine that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone with the curve of output current according to electromotor, and light according to the display lamp that the rotating speed range restraint of the interval and high oil consumption zone of alarm of rotating speed in fuel oil consumption economic zone is corresponding.According to the curve of output that electromotor is current, the instrument 10 of the embodiment of the present invention can show that the rotating speed of the interval and high oil consumption zone of alarm of rotating speed that fuel oil consumes economic zone is interval exactly, and improve the suitability of instrument, reduces cost, the saving energy.
In one embodiment of the invention, as it is shown in figure 5, multiple display lamp 200 includes: multiple green display lamps 201 and multiple red display lamp 202.
Wherein, multiple green display lamps 201 are for showing that fuel oil consumes the rotating speed interval in economic zone.Multiple red display lamps 202 are interval for the rotating speed showing high oil consumption zone of alarm.
Degree further, in one embodiment of the invention, the instrument 10 of the embodiment of the present invention also includes: light guide support (is not specifically identified in figure).Wherein, light guide support is arranged between graduated disc 101 and multiple display lamp 200, so that the zone line of adjacent scale lighted by each display lamp.
Alternatively, in one embodiment of the invention, controller 300 can be single-chip microcomputer.Wherein, in one embodiment of the invention, as shown in Figure 5, controller 300 may include that a MCU (MicrocontrollerUnit, single-chip microcomputer) 301 and the 2nd MCU302, wherein, a MCU301 is used for controlling multiple green display lamp 201, and the 2nd MCU302 is used for controlling multiple red display lamp 202.
For example, cancel on original graduated disc Green Zone I as shown in Figure 3 and red sector II, the region being likely to become red sector or Green Zone on graduated disc 101 as shown in Figure 6 is designed to light-permeable, namely the scale zone of graduated disc 101 includes multiple scale and the multiple transmission regions corresponding to the plurality of scale, secondly by single-chip microcomputer according to CAN (ControllerAreaNetwork, controller local area network) message of red sector and Green Zone controls to light graduated disc green below or red LED (LightEmittingDiode on network, light emitting diode), light guide support can be set between graduated disc 101 and LED, so that it is guaranteed that each LED only lights the region in the middle of two minimum scales.And then, when instrument 10 from CAN network receives electromotor send the Green Zone information needing to light 1000-1400RPM time, being equivalent to determine that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone according to the curve of output that electromotor is current, the controller 300 of instrument 10 controls 4 the green display lamps lighting between 1000-1400RPM.This is identical for the logical AND of red sector, for reducing redundancy, does not specifically repeat at this.
That is, in an embodiment of the present invention, red sector and Green Zone are lighted by LED, it is not that Green Zone and the red sector of the tachoscope of electromotor are printed in instrument 10, but according to the electromotor curve of output when different time sections or state, Green Zone and the red sector of the tachoscope of electromotor are adjusted in real time, improve the accuracy of display, and can show that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone exactly according to different types of electromotor, improve the suitability, reduce cost.
Instrument according to embodiments of the present invention, determine that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone by the curve of output that electromotor is current, display lamp to control correspondence is lighted, thus showing that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone exactly, realize fuel oil and consume the function that economic zone and high oil consumption zone of alarm are automatically adjusted along with the change of curve of output, improve the accuracy of display, and can show that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone exactly according to different types of electromotor, improve the suitability of instrument, reduce cost, save the energy.
Secondly, embodiments of the invention also proposed a kind of vehicle, and this vehicle includes above-mentioned instrument.By the curve of output that electromotor is current, this vehicle can determine that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone, display lamp to control correspondence is lighted, thus showing that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone exactly, realize fuel oil and consume the function that economic zone and high oil consumption zone of alarm are automatically adjusted along with the change of curve of output, improve the accuracy of display, and can show that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone exactly according to different types of electromotor, improve the suitability of instrument, reduce cost, save the energy.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, for instance two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in one or more embodiments in office or example in an appropriate manner.Additionally, when not conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be carried out combining and combining by those skilled in the art.
Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is illustrative of, it is impossible to be interpreted as limitation of the present invention, and above-described embodiment can be changed, revises, replace and modification by those of ordinary skill in the art within the scope of the invention.
Claims (5)
1. an instrument, it is characterised in that including:
Meter body, described meter body is provided with graduated disc, and described graduated disc includes scale zone, and described scale zone includes multiple scale and the multiple transmission regions corresponding to the plurality of scale；
Multiple display lamps, the plurality of display lamp is arranged in described meter body and relative with the plurality of transmission region；And
Controller, described controller is connected with the plurality of display lamp, determine that fuel oil consumes the rotating speed interval of the interval and high oil consumption zone of alarm of rotating speed in economic zone with the curve of output current according to electromotor, and light according to the display lamp that the rotating speed range restraint of the interval and high oil consumption zone of alarm of rotating speed in described fuel oil consumption economic zone is corresponding.
2. instrument according to claim 1, it is characterised in that the plurality of display lamp includes:
Multiple green display lamps, for showing that described fuel oil consumes the rotating speed interval in economic zone；
Multiple red display lamps, the rotating speed for showing described high oil consumption zone of alarm is interval.
3. instrument according to claim 1, it is characterised in that also include:
Light guide support, described light guide support is arranged between described graduated disc and the plurality of display lamp, so that the zone line of adjacent scale lighted by each display lamp.
4. instrument according to claim 1, it is characterised in that described controller is single-chip microcomputer.
5. a vehicle, it is characterised in that including: the instrument as described in any one of claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034987.8A CN105711420A (en) | 2016-01-19 | 2016-01-19 | Instrument and vehicle employing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610034987.8A CN105711420A (en) | 2016-01-19 | 2016-01-19 | Instrument and vehicle employing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105711420A true CN105711420A (en) | 2016-06-29 |
Family
ID=56147403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610034987.8A Pending CN105711420A (en) | 2016-01-19 | 2016-01-19 | Instrument and vehicle employing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105711420A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454406A (en) * | 2018-02-24 | 2018-08-28 | 宁波科达仪表有限公司 | A kind of automobile instrument and method that can detect feedback healthy driving |
| CN110745000A (en) * | 2019-10-29 | 2020-02-04 | 上海天马有机发光显示技术有限公司 | A vehicle instrument and its display method, and a vehicle speed monitoring and display system |
| CN115158013A (en) * | 2022-08-22 | 2022-10-11 | 雷沃工程机械集团有限公司 | A display strategy of engine water temperature instrument for loader |
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| US4570226A (en) * | 1981-10-07 | 1986-02-11 | Regie Nationale Des Usines Renault | Economical driving indicator device |
| CN202305547U (en) * | 2011-09-30 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Rotating speed area indication instrument |
| CN102602294A (en) * | 2012-03-23 | 2012-07-25 | 潍柴动力股份有限公司 | Method and device for displaying fuel economy state of car engine |
| CN203995717U (en) * | 2014-08-27 | 2014-12-10 | 东风汽车电子有限公司 | A kind of screen of the TFT by CAN line declared speed table economic zone auto meter |
| CN104786845A (en) * | 2015-03-23 | 2015-07-22 | 中国重汽集团济南动力有限公司 | Method for adjusting engine economic rotating speed area automatically on instrument |
| CN205365260U (en) * | 2016-01-19 | 2016-07-06 | 北京福田戴姆勒汽车有限公司 | Instrument and have its vehicle |
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2016
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|---|---|---|---|---|
| US4570226A (en) * | 1981-10-07 | 1986-02-11 | Regie Nationale Des Usines Renault | Economical driving indicator device |
| CN202305547U (en) * | 2011-09-30 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Rotating speed area indication instrument |
| CN102602294A (en) * | 2012-03-23 | 2012-07-25 | 潍柴动力股份有限公司 | Method and device for displaying fuel economy state of car engine |
| CN203995717U (en) * | 2014-08-27 | 2014-12-10 | 东风汽车电子有限公司 | A kind of screen of the TFT by CAN line declared speed table economic zone auto meter |
| CN104786845A (en) * | 2015-03-23 | 2015-07-22 | 中国重汽集团济南动力有限公司 | Method for adjusting engine economic rotating speed area automatically on instrument |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454406A (en) * | 2018-02-24 | 2018-08-28 | 宁波科达仪表有限公司 | A kind of automobile instrument and method that can detect feedback healthy driving |
| CN108454406B (en) * | 2018-02-24 | 2021-01-29 | 宁波科达仪表有限公司 | Automobile instrument capable of detecting feedback healthy driving and method |
| CN110745000A (en) * | 2019-10-29 | 2020-02-04 | 上海天马有机发光显示技术有限公司 | A vehicle instrument and its display method, and a vehicle speed monitoring and display system |
| CN110745000B (en) * | 2019-10-29 | 2021-09-28 | 上海天马有机发光显示技术有限公司 | Vehicle instrument and display method thereof, and vehicle speed monitoring display system |
| CN115158013A (en) * | 2022-08-22 | 2022-10-11 | 雷沃工程机械集团有限公司 | A display strategy of engine water temperature instrument for loader |
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Application publication date: 20160629 |