CN102862482B - Idle speed timing display device and control method thereof - Google Patents
Idle speed timing display device and control method thereof Download PDFInfo
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- CN102862482B CN102862482B CN201110196818.1A CN201110196818A CN102862482B CN 102862482 B CN102862482 B CN 102862482B CN 201110196818 A CN201110196818 A CN 201110196818A CN 102862482 B CN102862482 B CN 102862482B
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- speed
- motor vehicle
- idling
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Abstract
The invention relates to an idle speed timing display device and a control method for the same. The idle speed timing display device is installed on a vehicle and comprises an electronic control unit, a velometer, a timing device, a signal transmitter and a display unit. The velometer is used for detecting the rotation speed of a vehicle engine, the timing device is used for recording the rotation time of the engine under the speedless state and feeding the timing result to the electronic control unit, then the signal is transmitted by the signal transmitter to the display unit, so that the timing result of the timing device can be displayed by the display unit. The idle speed time of the vehicle can be known and used as an evidence for whether switching off the motor of the vehicle, so that the oil consumption is reduced, and the influence on the air quality can be reduced, and inhibition and penalty caused by a long idle time also can be avoided.
Description
Technical field
The present invention relates to a kind of idling timing read out instrument and control method thereof, be particularly a kind ofly arranged at idling timing read out instrument on vehicle and control method thereof.
Background technology
In order to reduce waste gas that vehicle discharges to the pollution of environment, penalized opening for the vehicle that idling is excessively of a specified duration by regulation.But general motor bike there is no the device that can show idling mode, the therefore idling mode of the grasp motor bike that motor bike knight cannot be definite, and cannot judge whether flame-out to avoid being banned.Although the at present device of existing display idling, it is installed on the automobile of such as taxi, and the timing mode of its idling is basis for estimation with the speed of a motor vehicle completely, has nothing to do with engine speed.
Summary of the invention
Therefore, object of the present invention, is namely providing a kind of idling timing read out instrument be arranged on vehicle.
So, idling timing read out instrument of the present invention, be installed on vehicle, this vehicle has engine, the sender unit that this idling timing read out instrument comprises electronic control unit, is electrically connected on the velometer of this electronic control unit, is electrically connected on the time meter of this electronic control unit, is electrically connected on this electronic control unit, and be electrically connected on the display unit of this sender unit.
This velometer is in order to detect this engine speed, this engine of this timer record is without the time of run under speed of a motor vehicle state, and timing result is fed back to this electronic control unit, this timing result is produced a signal and sends by this sender unit, and this display unit is in order to receive the signal of this sender unit and to show the timing result of this time meter.
Another object of the present invention, namely in the control method providing a kind of above-mentioned idling timing read out instrument.
So the control method of idling timing read out instrument of the present invention, comprises speed of a motor vehicle determining step, engine speed determining step, step display, and determining step of cutting the engine.
This speed of a motor vehicle determining step is in the main switch power supply conducting of this vehicle and under engine is starting state, judged whether the speed of a motor vehicle, if there is the speed of a motor vehicle, be shown on display unit, if without the speed of a motor vehicle, entered next step.
This engine speed determining step has then judged whether engine speed at this vehicle without during the speed of a motor vehicle, if without engine speed, and main switch power supply is closed condition then terminates to judge flow process, if there is engine speed, enters next step.
This step display then enters idling time status without the speed of a motor vehicle when having engine speed at this vehicle, and idling timing result is sent to this display unit by sender unit and shows, flicker or warning when exceeding setting value.
This determining step of cutting the engine judges whether engine stops working, and when engine is not flame-out, then gets back to this speed of a motor vehicle determining step, and when cutting the engine, and main switch power supply is closed condition then terminates to judge flow process.
Effect of the present invention is, by said apparatus and method, allow the driver of vehicle or knight can have a clear understanding of the idling mode of vehicle idling, or even time length, as whether by foundation flame-out for vehicle, thus reduce oil consumption and the impact on air quality, also avoid suffering to ban fine because time of idle running is long simultaneously.
Accompanying drawing explanation
Fig. 1 is schematic side view, and the first preferred embodiment of idling timing read out instrument of the present invention is described;
Fig. 2 is structural representation, aid illustration Fig. 1;
Fig. 3 is schematic top plan view, illustrates that read out instrument is liquid crystal instrument panel, and in speed of a motor vehicle display state;
Fig. 4 is diagram of circuit, and the preferred embodiment of the control method of idling timing read out instrument of the present invention is described;
Fig. 5 is schematic top plan view, illustrates that read out instrument is liquid crystal instrument panel, and in rapidity display state;
Fig. 6 is schematic top plan view, and the second preferred embodiment of idling timing read out instrument of the present invention is described;
Fig. 7 is schematic top plan view, the another kind of aspect of this second preferred embodiment; And
Fig. 8 is schematic top plan view, and the 3rd preferred embodiment of idling timing read out instrument of the present invention is described.
Detailed description of the invention
Aforementioned and other technology contents, feature and effect for the present invention, in the detailed description of multiple preferred embodiments of following cooperation accompanying drawing, can clearly present.
Consult Fig. 1,2, be the first preferred embodiment of idling timing read out instrument 3 of the present invention, be installed on vehicle 2, in this enforcement, illustrate for motor bike, but not as limit.This vehicle 2 has engine 21, the sender unit 34 that this idling timing read out instrument 3 comprises electronic control unit 31, is electrically connected on the velometer 32 of this electronic control unit 31, is electrically connected on the time meter 33 of this electronic control unit 31, is electrically connected on this electronic control unit 31, and be electrically connected on the display unit 35 of this sender unit 34.The connection relationship of each element in FIG, just signal aspect of the present invention, not as limit.
This velometer 32 is in order to detect this engine 21 rotating speed, this time meter 33 records this engine 21 without the time of run under speed of a motor vehicle state, and timing result is fed back to this electronic control unit 31, the timing result of this time meter 33 is produced signal and sends by this sender unit 34, and this display unit 35 is in order to receive the signal of this sender unit 34 and to show the timing result of this time meter 33.As shown in Figure 3, this display unit 35 comprises liquid crystal instrument panel 351 in the present embodiment, and can show between state and idling display state in the speed of a motor vehicle and automatically switch.Be noted that the form of the liquid crystal instrument panel 351 illustrated in Fig. 3 is just wherein a kind of, be not limited with person disclosed by the present embodiment.
Consult Fig. 4, for the preferred embodiment of the control method of idling timing read out instrument of the present invention, what want special version is, this preferred embodiment coordinates the idling timing read out instrument 3 of Fig. 2 to be described, so the mentioned structure about idling timing read out instrument 3 is namely as aforementioned in the present embodiment, no longer this is repeated.
This control method comprises speed of a motor vehicle determining step 41, engine speed determining step 42, step display 43, and determining step 44 of cutting the engine.
Consult Fig. 4 and coordinate Fig. 1,2, this speed of a motor vehicle determining step 41 is under the main switch (not shown) of this vehicle 2 is "on" position and engine 21 is starting state, judge whether the speed of a motor vehicle, if there is the speed of a motor vehicle, be shown on this display unit 35, as shown in Figure 2, when there being the speed of a motor vehicle, this display unit 35 is in speed of a motor vehicle display state (mph and Km/h lights), if without the speed of a motor vehicle, enters next step.
This engine speed determining step 42 has then judged whether engine speed at this vehicle 2 without during the speed of a motor vehicle, if without engine speed and main switch power supply is closed condition, terminates to judge flow process, if there is engine speed, enters next step.
This step display 43 this vehicle 2 without the speed of a motor vehicle but this velometer 32 has detected engine speed time, this time meter 33 enters idling time status, and idling timing result is sent to this display unit 35 by this sender unit 34 and shows, as shown in Figure 5, this liquid crystal instrument panel 351 shows state by the speed of a motor vehicle to switch to idling display state (SEC lights), and directly the number of seconds of idling be shown on this display unit 35.
What want special version is, when this vehicle 2 is without the speed of a motor vehicle but when having engine speed, can entering time status at once and be shown on this display unit 35, also can be having engine speed and continuing (such as after 5 seconds) after setting-up time just enter time status without the speed of a motor vehicle.
This determining step 44 of cutting the engine judges whether engine 21 stops working, and when engine 21 is not flame-out, then gets back to this speed of a motor vehicle determining step 41, and when engine 21 stops working, and main switch power supply is closed condition then terminates to judge flow process.
By said apparatus and method, allow motor bike knight can have a clear understanding of the time length of vehicle 2 idling, as whether by foundation flame-out for vehicle, thus reduce oil consumption and the impact on air quality, also avoid suffering to ban fine because time of idle running is long simultaneously.In addition, as shown in Figure 3, the speed of a motor vehicle display of this liquid crystal instrument panel 351 natively can show 3 figure places, therefore conveniently switches to time status and uses, and do not need to increase too many cost, allow people feel have science and technology sense and feeling of freshness simultaneously.
Consult Fig. 6 and consult Fig. 2 in the lump, for the second preferred embodiment of idling timing read out instrument 3 of the present invention, with the suitable part of this first preferred embodiment no longer superfluous words, difference is: in the present embodiment, this display unit 35 comprises the pointer meters plate 352 showing the speed of a motor vehicle, and is electrically connected on the illuminating part 353 of this sender unit 34, and this illuminating part 353 is integrated on this pointer meters plate 352, other position can certainly be arranged at, not as limit.
This control method is identical with foregoing schemes, repeat no more, and in the present embodiment, due to the luminous prompting effect that this illuminating part 353 is simple, cannot directly show idling number of seconds, therefore this step display 43 (such as after 60 seconds) after timing result exceedes setting value, this sender unit 34 sends signal and makes this illuminating part 353 luminous and reach suggesting effect.
What coordinate Fig. 1,7 to want special version is, the indicator 23 of this vehicle 2 also can be directly used as illuminating part 353 and use by the present embodiment, under this design, then do not need the existence of illuminating part 353, after timing result exceedes setting value, this sender unit 34 can send signal and make the indicator 23 of vehicle 2 both sides and the turning indicator 24 on pointer meters plate 352 light-emitting flash send the sound simultaneously, thus reaches suggesting effect.
Consult Fig. 8 and consult Fig. 2 in the lump, for the 3rd preferred embodiment of idling timing read out instrument 3 of the present invention, with the suitable part of this first preferred embodiment no longer superfluous words, difference is: in the present embodiment, this display unit 35 comprises the pointer meters plate 352 showing the speed of a motor vehicle, and is electrically connected on the buzzer 354 of this sender unit 34.In fig. 8 this buzzer 354 is integrated in below this pointer meters plate 352, the installation site of this buzzer 354 can certainly be changed depending on actual manufacture situation, not as limit.
By design, after timing result exceedes setting value, this sender unit 34 sends signal and makes this buzzer 354 sounding and reach suggesting effect.
In sum, the present invention is by said apparatus and method, allow motor bike knight can have a clear understanding of the time length of vehicle 2 idling, the foundation flame-out as whether, thus reduce oil consumption and the impact on air quality, simultaneously also avoid suffering to ban fine because time of idle running is long, under design for change not significantly, this idling timing read out instrument 3 can also be installed on the car money of difference, therefore really can reach object of the present invention.
The above, be only the preferred embodiments of the present invention, and when not limiting scope of the invention process with this, the simple equivalence generally done according to the claims in the present invention and invention description content changes and modifies, and all still remains within the scope of the patent.
Claims (8)
1. an idling timing read out instrument, is installed on vehicle, and described vehicle has engine, and described idling timing read out instrument comprises:
Electronic control unit;
Velometer, is electrically connected on described electronic control unit and in order to detect described engine speed;
Time meter, is electrically connected on described electronic control unit and records described engine without the time of run under speed of a motor vehicle state, and idling timing result is fed back to described electronic control unit;
Sender unit, is electrically connected on described electronic control unit and described idling timing result is produced a signal transmission; And
Display unit, is electrically connected on described sender unit, in order to receive the signal of described sender unit and to show the idling timing result of described time meter; Wherein, described display unit is configured to show between state and idling display state in the speed of a motor vehicle and automatically switches; After described display unit receives the signal of described sender unit, described display unit switches to idling display state from speed of a motor vehicle display state, and shows time of idle running;
Wherein, described display unit comprises at least one illuminating part of described sender unit and be electrically connected on the buzzer of described sender unit of being electrically connected on; After the time of idle running shown when described display unit exceedes setting value, described sender unit sends signal and makes described illuminating part luminous and/or make described buzzer sounding.
2. idling timing read out instrument according to claim 1, wherein, described display unit comprises liquid crystal instrument panel.
3. idling timing read out instrument according to claim 1, wherein, described display unit comprises the pointer meters plate showing the speed of a motor vehicle.
4. a control method for idling timing read out instrument, described idling timing read out instrument is installed on vehicle, and described vehicle has engine and main switch, and described control method comprises:
Speed of a motor vehicle determining step, in the conducting of described main switch power supply and described engine is under starting state, has judged whether the speed of a motor vehicle, if there is the speed of a motor vehicle, has been shown on display unit, if without the speed of a motor vehicle, entered next step;
Engine speed determining step, when described vehicle has then judged whether engine speed without during the speed of a motor vehicle, if without engine speed and described main switch power supply is closed condition, terminates to judge flow process, if there is engine speed, enters next step;
Step display, when described vehicle then enters idling time status without the speed of a motor vehicle when having engine speed, and is sent to described display unit by idling timing result by sender unit and shows, flicker or warning when exceeding setting value; And
To cut the engine determining step, judge whether engine stops working, when engine is not flame-out, then get back to described speed of a motor vehicle determining step, when cutting the engine, and main switch power supply is closed condition then terminates to judge flow process;
Wherein, described display unit is configured to show between state and idling display state in the speed of a motor vehicle and automatically switches, after described step display receives the signal of described sender unit, described speed of a motor vehicle display state switches to described idling display state, and shows time of idle running;
Described display unit comprises the illuminating part being at least electrically connected on described sender unit and the buzzer being electrically connected on described sender unit, described step display is after timing result exceedes setting value, and described sender unit sends signal and makes the luminescence of described illuminating part and/or make described buzzer sounding.
5. the control method of idling timing read out instrument according to claim 4, wherein, in described step display, described vehicle, under riding configuration, can continue to have judged whether that the speed of a motor vehicle produces.
6. the control method of idling timing read out instrument according to claim 5, wherein, in described step display, when described vehicle has engine speed without the speed of a motor vehicle, and just enters time status after continuing setting-up time.
7. the control method of idling timing read out instrument according to claim 5, wherein, described display unit is liquid crystal instrument panel.
8. the control method of idling timing read out instrument according to claim 5, wherein, described display unit comprises the pointer meters plate showing the speed of a motor vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110196818.1A CN102862482B (en) | 2011-07-08 | 2011-07-08 | Idle speed timing display device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110196818.1A CN102862482B (en) | 2011-07-08 | 2011-07-08 | Idle speed timing display device and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102862482A CN102862482A (en) | 2013-01-09 |
| CN102862482B true CN102862482B (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110196818.1A Expired - Fee Related CN102862482B (en) | 2011-07-08 | 2011-07-08 | Idle speed timing display device and control method thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106611449A (en) * | 2015-10-26 | 2017-05-03 | 佛山市顺德区顺达电脑厂有限公司 | Traffic transgression warning method and driving recording apparatus |
| CN105803904A (en) * | 2016-03-07 | 2016-07-27 | 安庆市达东电子科技有限公司 | Paver idling running type flameout prompt device |
| CN114394181B (en) * | 2022-01-04 | 2023-05-12 | 杭州景而腾科技有限公司 | Timing device for cross-country race |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2460362Y (en) * | 2001-01-15 | 2001-11-21 | 张忠祥 | Digital vehicle electronic instrument assembly |
| CN1737354A (en) * | 2004-08-19 | 2006-02-22 | 光阳工业股份有限公司 | Ignition controlling method and apparatus for carburetor engine |
| CN101318530A (en) * | 2007-04-20 | 2008-12-10 | 雅马哈发动机电子株式会社 | Driving state display device and straddle type vehicle having the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5316037B2 (en) * | 2009-02-05 | 2013-10-16 | 日本精機株式会社 | Vehicle display device |
| JP5387271B2 (en) * | 2009-09-18 | 2014-01-15 | いすゞ自動車株式会社 | Fuel saving support device |
-
2011
- 2011-07-08 CN CN201110196818.1A patent/CN102862482B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2460362Y (en) * | 2001-01-15 | 2001-11-21 | 张忠祥 | Digital vehicle electronic instrument assembly |
| CN1737354A (en) * | 2004-08-19 | 2006-02-22 | 光阳工业股份有限公司 | Ignition controlling method and apparatus for carburetor engine |
| CN101318530A (en) * | 2007-04-20 | 2008-12-10 | 雅马哈发动机电子株式会社 | Driving state display device and straddle type vehicle having the same |
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| CN102862482A (en) | 2013-01-09 |
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Granted publication date: 20150708 Termination date: 20170708 |