CN109826728A - Diesel oil version lorry intelligent temperature control system with remote control starting - Google Patents
Diesel oil version lorry intelligent temperature control system with remote control starting Download PDFInfo
- Publication number
- CN109826728A CN109826728A CN201910303894.4A CN201910303894A CN109826728A CN 109826728 A CN109826728 A CN 109826728A CN 201910303894 A CN201910303894 A CN 201910303894A CN 109826728 A CN109826728 A CN 109826728A
- Authority
- CN
- China
- Prior art keywords
- fuel tanks
- diesel fuel
- heating
- starting
- control module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002283 diesel fuel Substances 0.000 title claims abstract description 135
- 238000010438 heat treatment Methods 0.000 claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000007858 starting material Substances 0.000 claims abstract description 19
- 238000005485 electric heating Methods 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000008450 motivation Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention discloses the diesel oil version lorry intelligent temperature control systems with remote control starting, including key module, main control module, starter motor control module, diesel fuel tanks heating control module and diesel fuel tanks radiating control module, main control module includes receiver and enabling signal transmitting module, diesel fuel tanks heating system includes temperature sensor and electric heating tube, heating starting or stopping control circuit is connected on electric heating tube, diesel fuel tanks cooling system includes cyclic water tank, circulating water pipe and water pump, solenoid electric valve is connected on water pump, diesel fuel tanks radiating control module is connect with Electromagnetic Control valve signal;The diesel oil version lorry intelligent temperature control system of the remote control starting of the technical program, add intelligence control system, realize the automatic control radiated to automobile starting, diesel fuel tanks heating, diesel fuel tanks, avoid the engineering for needing to start for a long time after winter starting, avoid phenomena such as diesel oil solidifies in diesel fuel tanks in winter, in running car, diesel oil the temperature inside the box is monitored in real time, realization automatically radiates to diesel fuel tanks.
Description
Technical field
The present invention relates to diesel oil version lorry fields, more specifically to the diesel oil version lorry intelligent temperature control with remote control starting
System.
Background technique
Diesel oil version lorry diesel fuel tanks volume is big, and innage of diesel fuel tanks is big, and in lorry starting, diesel fuel tanks heating is slow
Slowly, especially in winter, diesel oil very likely will appear solidification phenomenon in diesel fuel tanks, generally enter driver's cabin until driver
Lorry is manually booted using key afterwards, motortruck engine can work, under the work of engine, diesel oil ability in diesel fuel tanks
It is enough warmed, and diesel fuel tanks heating is slowly, generally requires the starting time of a few minutes or even 10 minutes or more, or in lorry row
After sailing a period of time, engine and diesel fuel tanks fever are serious, need to carry out fast cooling, but also due to lorry diesel
Oil mass is big in case, and cooling is slow, however diesel-powered truck is usually to carry out long haul, and the long haul time is generally longer, on road
On running time it is long, and there is rate limitation, such driver wants on time to transport to cargo, and usually shortening lorry is servicing
Device time of having a rest, especially in winter, goods vehicle driver needs terminate in advance the natively very short time of having a rest, carry out lorry and open
It is dynamic, fatigue driving is easily caused in this way.
Summary of the invention
The purpose of the present invention is to provide the diesel oil version lorry intelligent temperature control systems with remote control starting, realize remotely to diesel oil
Version lorry is started, i.e., opens the heating system in lorry diesel fuel tanks in advance, realize to diesel oil polarity list in lorry diesel fuel tanks
Solely heating, heating quickly, substantially reduce the time that driver starts lorry, meanwhile, by temperature sensor carry out control with
The circulating water-heating tank of diesel fuel tanks connection, realizes the heat dissipation to diesel fuel tanks, avoids diesel fuel tanks and indicating oven temperature of engine, reduces and drives
Member provides safeguard in the pressure time of having a rest of service area for the rest of driver.
The diesel oil version lorry intelligent temperature control system of technical solution of the present invention band remote control starting, including diesel fuel tanks and control system
And the diesel fuel tanks heating system and diesel fuel tanks cooling system being connect with control system, the control system include key module,
Main control module and the starter motor control module being connect with main control module signal, diesel fuel tanks heating control module and diesel fuel tanks
Radiating control module, the main control module include receiver, and the key module includes key body and is arranged in key body
Interior enabling signal transmitting module, the diesel fuel tanks heating system include that the temperature sensor being arranged in inside diesel fuel tanks adds with electricity
Heat pipe is connected with heating starting or stopping control circuit on the electric heating tube, and the diesel fuel tanks cooling system includes cyclic water tank, described
It is provided with water pump and the circulating water pipe across diesel fuel tanks on cyclic water tank, solenoid electric valve, the bavin are connected on the water pump
Fuel tank radiating control module is connect with Electromagnetic Control valve signal.
Preferably, the enabling signal transmitting module includes transmitter, and the transmitter includes emission switch, transmitting antenna
With integrated transmit circuit, keypad is provided on the key body, the keypad is wholely set with integrated transmit circuit.
Preferably, receiving antenna and integrated reception circuit are provided on the receiver.
Preferably, the starter motor control module includes the start-up circuit connecting with starter motor, is set on the start-up circuit
It is equipped with electromagnetic switch one.
Preferably, electromagnetic switch two, the diesel fuel tanks heating control module are provided on the heating starting or stopping control circuit
It is connect with electromagnetic switch binary signal.
Preferably, the electric heating tube includes the heating pipe outside resistance wire and setting resistance wire, the heating pipe
U-shaped, resistance wire is pierced into from the other end from one end of heating pipe and is pierced by.
Preferably, the heating pipe is made of potsherd, and heating pipe both ends are passed through by diesel fuel tanks one side.
The diesel oil version lorry intelligent temperature control system of technical solution of the present invention band remote control starting, lorry storage battery and control system electricity
Connection, lorry storage battery are that control system provides power supply, intelligent temperature control system using control system control diesel fuel tanks cooling system with
Diesel fuel tanks heating system, the main control module in control system pass through electric signal company by the transmitter in receiver and key body
It connects, i.e., integrated transmit circuit will control signal and be transmitted to receiver by transmitting antenna, and the receiving antenna in receiver receives letter
Number and the glorious integrated reception circuit of signal is subjected to transcoding, frequency modulation, tune connects and be sent to main control module, main control module sends out signal
Starter motor control module or diesel fuel tanks heating control module are given, starter motor control module controls the electromagnetic switch on start-up circuit
One, it realizes the starting to starter motor, drives engine start work or main control module to send signal after starter motor starting
Diesel fuel tanks heating module is given, by heating the electricity on starting or stopping control circuit in the diesel fuel tanks heating system of diesel fuel tanks heating module dragon
Magnetic switch two realizes the starting to heating tube by electromagnetic switch two, is added using heating tube realization to diesel oil in diesel fuel tanks
Heat;In lorry traveling, control system controls solenoid electric valve work by diesel fuel tanks radiating module, and starting connects with cyclic water tank
Water receiving pump work, realization radiate to diesel oil in diesel fuel tanks, avoid diesel fuel tanks and diesel fuel temperature excessively high.
The beneficial effect of technical solution of the present invention is:
The diesel oil version lorry intelligent temperature control system of the remote control starting of technical solution of the present invention, adds on existing diesel oil version lorry
Intelligence control system realizes that the automatic control radiated to automobile starting, diesel fuel tanks heating, diesel fuel tanks, change need in the prior art
It is manually booted after wanting goods vehicle driver to enter driver's cabin by lorry key, causes lorry starting slowly, and in winter after starting
The engineering started for a long time is needed, phenomena such as diesel oil solidifies in diesel fuel tanks in winter is avoided;It realizes to diesel oil in diesel fuel tanks
It first heats and starts engine afterwards, avoid the time on engine from dallying, avoid diesel oil waste;In running car, supervise in real time
Diesel oil the temperature inside the box is controlled, if occurring in diesel fuel tanks when the temperature is excessively high, i.e. automatically starting diesel fuel tanks cooling system is realized to diesel oil
Case radiates, simple and quick, avoids accident caused by parking heat dissipation not in time and occurs, improves lorry traffic safety
Coefficient.
Detailed description of the invention
Fig. 1 is the System Control Figure of the diesel oil version lorry intelligent temperature control system of the remote control starting of technical solution of the present invention;
Fig. 2 is electric heating tube structural schematic diagram in the diesel fuel tanks of technical solution of the present invention.
Specific embodiment
For convenient for those skilled in the art understand that technical solution of the present invention, now in conjunction with Figure of description to the technology of the present invention side
Case is described further.
As depicted in figs. 1 and 2, the diesel oil version lorry intelligent temperature control system of technical solution of the present invention band remote control starting, including
Diesel fuel tanks 4 and control system and the diesel fuel tanks heating system being connect with control system and diesel fuel tanks cooling system, the control
System includes that key module, main control module and the starter motor control module connecting with main control module signal, diesel fuel tanks add
Thermal control module and diesel fuel tanks radiating control module, the main control module include receiver, and the key module includes key sheet
Body and the enabling signal transmitting module being arranged in key body, the diesel fuel tanks heating system include being arranged inside diesel fuel tanks
Temperature sensor 5 and electric heating tube 3, heating starting or stopping control circuit, the diesel fuel tanks heat dissipation are connected on the electric heating tube 3
System includes cyclic water tank 10, and water pump 7 and the circulating water pipe 6 across diesel fuel tanks, the water are provided on the cyclic water tank 10
It is connected with solenoid electric valve 8 on pump 7, the diesel fuel tanks radiating control module is connect with Electromagnetic Control valve signal;In key distance
By within control lorry 10 apart from when, automatic control of the key to diesel oil version lorry may be implemented;Specific control process are as follows: starting
The enabling signal of starter motor or diesel fuel tanks heating signal are transmitted to main control module by signal emission module, and main control module control is opened
Motivation control module starts starter motor or control diesel oil clamp people's control module starts electric heating tube, realizes the starting of engine
Or the starting of diesel fuel tanks heating system, it realizes remote auto control, saves lorry and start the time, or save lorry starting
Engine and diesel fuel tanks heating process afterwards save the time, while also reducing race of engine oil consumption.
Such as Fig. 1, the enabling signal transmitting module includes transmitter, and the transmitter includes emission switch, transmitting antenna
With integrated transmit circuit, keypad is provided on the key body, the keypad is wholely set with integrated transmit circuit, described to connect
Receiving antenna and integrated reception circuit are provided on receipts machine;Button cell is provided in key body, button cell is starting letter
Number transmitting module provides power supply, and emission switch includes that the starter motor being arranged in keypad is started switch and opened with diesel fuel tanks heating starting
It closes, starter motor starts switch the integrated transmit circuit being uniformly integrated in keypad with diesel fuel tanks heating starting switch and connects, and presses
Corresponding emission switch, integrated transmit circuit will descend to be transmitted to corresponding signal by transmitting antenna the reception day of receiver
Line, receiving antenna by signal pass to it is integrated receive circuit, it is integrated receive circuit signal is identified, transcoding, frequency modulation etc. most
Main control module is sent a signal to eventually.
Such as Fig. 1, the starter motor control module includes the start-up circuit connecting with starter motor, is arranged on the start-up circuit
There is electromagnetic switch one;Main control module realizes that control signal realization controls starter motor control module, that is, realizes to starting
Electromagnetic switch one on circuit is controlled, and the connection of control electromagnetic switch one passes through starting to control the starting of starter motor
Machine drives engine operation.
Such as Fig. 1, be provided with electromagnetic switch two on the heating starting or stopping control circuit, the diesel fuel tanks heating control module with
The connection of electromagnetic switch binary signal;Main control module by signal control diesel fuel tanks heating control module, realize to electromagnetic switch two into
Row control, controls the opening and closing of electromagnetic switch two, realizes the on-off of control heating starting or stopping control circuit, that is, realizes the control of electric heating tube
System is realized and is heated to diesel oil in diesel fuel tanks, diesel oil in diesel fuel tanks is avoided to solidify after electric heating tube powers on
The problems such as, or the diesel oil for having already appeared solidification is thawed, engine is worked normally, when diesel oil in diesel fuel tanks
When being heated, engine is not necessarily required to start.
Such as Fig. 1, the electric heating tube 3 includes the heating pipe 1 outside resistance wire 2 and setting resistance wire 2, the heating tube
Road 1 is U-shaped, and resistance wire 2 is pierced into from the other end from one end of heating pipe 1 and is pierced by, and the heating pipe 1 is made of potsherd,
1 both ends of heating pipe are passed through by 4 one side of diesel fuel tanks;The heating pipe 1 made of potsherd has good heat conductive insulating
Performance.
As depicted in figs. 1 and 2, the diesel oil version lorry intelligent temperature control system of technical solution of the present invention band remote control starting, setting
Diesel fuel temperature in temperature sensor real time monitoring diesel fuel tanks in diesel fuel tanks, after temperature reaches set temperature, temperature sensing
Device transmits a signal to main control module, and main control module passes through diesel fuel tanks heating module and controls electric magnetic card pass two, realizes that point adds
Heat pipe power-off, diesel oil in diesel fuel tanks is heated in stopping, when diesel oil the temperature inside the box continues to rise, until when being cooled down,
Main control module controls solenoid electric valve, pump working by diesel fuel tanks radiating module, and circulating water pipe, which is realized, carries out diesel fuel tanks
It has radiated cooling.
As depicted in figs. 1 and 2, the diesel oil version lorry intelligent temperature control system of technical solution of the present invention band remote control starting,
Technical solution of the present invention is exemplarily described invention above in conjunction with attached drawing, it is clear that the present invention implements not
It is limited by aforesaid way, is improved as long as using the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out,
Or it is not improved the conception and technical scheme of invention are directly applied into other occasions, protection scope of the present invention it
It is interior.
Claims (7)
1. the diesel oil version lorry intelligent temperature control system with remote control starting, which is characterized in that including diesel fuel tanks and control system and
The diesel fuel tanks heating system and diesel fuel tanks cooling system connecting with control system, the control system include key module, master control
Molding block and the starter motor control module being connect with main control module signal, diesel fuel tanks heating control module and diesel fuel tanks heat dissipation
Control module, the main control module include receiver, and the key module includes key body and is arranged in key body
Enabling signal transmitting module, the diesel fuel tanks heating system include temperature sensor and the electric heating being arranged in inside diesel fuel tanks
It manages, is connected with heating starting or stopping control circuit on the electric heating tube, the diesel fuel tanks cooling system includes cyclic water tank, described to follow
It is provided with water pump and the circulating water pipe across diesel fuel tanks on ring water tank, solenoid electric valve, the diesel oil are connected on the water pump
Case radiating control module is connect with Electromagnetic Control valve signal.
2. the diesel oil version lorry intelligent temperature control system of band remote control starting according to claim 1, which is characterized in that described to open
Dynamic signal emission module includes transmitter, and the transmitter includes emission switch, transmitting antenna and integrated transmit circuit, the key
It is provided with keypad on spoon ontology, the keypad is wholely set with integrated transmit circuit.
3. the diesel oil version lorry intelligent temperature control system of band remote control starting according to claim 1, which is characterized in that described to connect
Receiving antenna and integrated reception circuit are provided on receipts machine.
4. the diesel oil version lorry intelligent temperature control system of band remote control starting according to claim 1, which is characterized in that described to open
Motivation control module includes the start-up circuit connecting with starter motor, and electromagnetic switch one is provided on the start-up circuit.
5. the diesel oil version lorry intelligent temperature control system of band remote control starting according to claim 1, which is characterized in that described to add
Electromagnetic switch two is provided on hot starting or stopping control circuit, the diesel fuel tanks heating control module is connect with electromagnetic switch binary signal.
6. the diesel oil version lorry intelligent temperature control system of band remote control starting according to claim 1, which is characterized in that the electricity
Heating tube includes the heating pipe outside resistance wire and setting resistance wire, and the heating pipe is U-shaped, and resistance wire is from heating pipe
One end pierce into and be pierced by from the other end.
7. the diesel oil version lorry intelligent temperature control system of band remote control starting according to claim 6, which is characterized in that described to add
Heat pipeline is made of potsherd, and heating pipe both ends are passed through by diesel fuel tanks one side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910303894.4A CN109826728B (en) | 2019-04-16 | 2019-04-16 | Intelligent temperature control system with remote control starting function for diesel truck |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910303894.4A CN109826728B (en) | 2019-04-16 | 2019-04-16 | Intelligent temperature control system with remote control starting function for diesel truck |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109826728A true CN109826728A (en) | 2019-05-31 |
CN109826728B CN109826728B (en) | 2024-02-06 |
Family
ID=66875112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910303894.4A Active CN109826728B (en) | 2019-04-16 | 2019-04-16 | Intelligent temperature control system with remote control starting function for diesel truck |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109826728B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111350620A (en) * | 2020-03-17 | 2020-06-30 | 谢星 | Diesel oil tank temperature control device utilizing principle of expansion with heat and contraction with cold |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101598100A (en) * | 2009-07-07 | 2009-12-09 | 中国重汽集团济南动力有限公司 | Diesel oil preheating system and pre-heating mean |
EP2489864A1 (en) * | 2011-02-18 | 2012-08-22 | Fiat Group Automobiles S.p.A. | Diesel fuel injection system in a motor vehicle provided with a diesel engine |
CN103266975A (en) * | 2013-06-03 | 2013-08-28 | 北京兴科迪科技有限公司 | Fuel tank heating system based on macromolecule conducting film in cold boot of diesel |
CN105134394A (en) * | 2015-08-17 | 2015-12-09 | 杨四连 | Intelligent starting-stopping control system for diesel generating set for refrigerating transporting vehicle |
WO2016029598A1 (en) * | 2014-08-25 | 2016-03-03 | 安徽江淮汽车股份有限公司 | Preheating method for ethanol fuel engine |
CN205478001U (en) * | 2016-01-11 | 2016-08-17 | 张凤涛 | Oil -fired diesel engine of vehicle low pressure oil circuit heating |
CN106050514A (en) * | 2016-07-06 | 2016-10-26 | 北汽福田汽车股份有限公司 | Preheating system of diesel vehicle and vehicle with preheating system |
CN205779322U (en) * | 2016-05-31 | 2016-12-07 | 浙江中科正方电子技术有限公司 | A kind of automobile diesel oil heating intelligence control system |
CN109281778A (en) * | 2018-09-11 | 2019-01-29 | 武汉科技大学 | A kind of control system and method for preventing motor vehicle diesel from condensing |
CN109595084A (en) * | 2018-12-26 | 2019-04-09 | 大连普阳铁路车辆配件有限公司 | Diesel generating set emergency starting device |
CN209743069U (en) * | 2019-04-16 | 2019-12-06 | 安徽长吉专用汽车制造有限公司 | Intelligent temperature control system with remote control starting function for diesel truck |
-
2019
- 2019-04-16 CN CN201910303894.4A patent/CN109826728B/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101598100A (en) * | 2009-07-07 | 2009-12-09 | 中国重汽集团济南动力有限公司 | Diesel oil preheating system and pre-heating mean |
EP2489864A1 (en) * | 2011-02-18 | 2012-08-22 | Fiat Group Automobiles S.p.A. | Diesel fuel injection system in a motor vehicle provided with a diesel engine |
CN103266975A (en) * | 2013-06-03 | 2013-08-28 | 北京兴科迪科技有限公司 | Fuel tank heating system based on macromolecule conducting film in cold boot of diesel |
WO2016029598A1 (en) * | 2014-08-25 | 2016-03-03 | 安徽江淮汽车股份有限公司 | Preheating method for ethanol fuel engine |
CN105134394A (en) * | 2015-08-17 | 2015-12-09 | 杨四连 | Intelligent starting-stopping control system for diesel generating set for refrigerating transporting vehicle |
CN205478001U (en) * | 2016-01-11 | 2016-08-17 | 张凤涛 | Oil -fired diesel engine of vehicle low pressure oil circuit heating |
CN205779322U (en) * | 2016-05-31 | 2016-12-07 | 浙江中科正方电子技术有限公司 | A kind of automobile diesel oil heating intelligence control system |
CN106050514A (en) * | 2016-07-06 | 2016-10-26 | 北汽福田汽车股份有限公司 | Preheating system of diesel vehicle and vehicle with preheating system |
CN109281778A (en) * | 2018-09-11 | 2019-01-29 | 武汉科技大学 | A kind of control system and method for preventing motor vehicle diesel from condensing |
CN109595084A (en) * | 2018-12-26 | 2019-04-09 | 大连普阳铁路车辆配件有限公司 | Diesel generating set emergency starting device |
CN209743069U (en) * | 2019-04-16 | 2019-12-06 | 安徽长吉专用汽车制造有限公司 | Intelligent temperature control system with remote control starting function for diesel truck |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111350620A (en) * | 2020-03-17 | 2020-06-30 | 谢星 | Diesel oil tank temperature control device utilizing principle of expansion with heat and contraction with cold |
CN111350620B (en) * | 2020-03-17 | 2021-11-30 | 衡阳市井恒电子产品有限公司 | Diesel oil tank temperature control device utilizing principle of expansion with heat and contraction with cold |
Also Published As
Publication number | Publication date |
---|---|
CN109826728B (en) | 2024-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101464020B (en) | Vehicle PTC heating control system and control method | |
CN102542766B (en) | Device for directly starting engine and air conditioning system by remote control key | |
CN105764171A (en) | Selective heating of vehicle side window | |
CN202250548U (en) | Preheating remote control system of automobile engine | |
CN109826728A (en) | Diesel oil version lorry intelligent temperature control system with remote control starting | |
CN202965887U (en) | Novel mobile phone automobile air conditioner control device | |
CN209743069U (en) | Intelligent temperature control system with remote control starting function for diesel truck | |
CN107762594B (en) | Pressure relief system for diesel engine exhaust treatment fluid storage | |
CN201646361U (en) | Warm-air device for prewarming engine for automobile and heightening driver's cab | |
CN205574043U (en) | Electric heating system of car steering wheel intelligence | |
CN202378832U (en) | Device using remote control key to directly start engine and air condition system | |
CN209441142U (en) | Electric automobile air conditioner control system | |
CN202389217U (en) | Drunk driving forbidding and temperature reduction controlling device for automobile | |
CN203995654U (en) | A kind of Auto front grille intelligence switching control system | |
CN202147656U (en) | Defrosting and demisting device for heating car windows by using residual heat of tail gas | |
CN108944393A (en) | A kind of electric car cooling water channel system | |
CN212796522U (en) | Fuel oil heat preservation monitoring device of contact net operation vehicle | |
RU2636394C1 (en) | Autonomous operation of vehicle during parking phase | |
CN202200853U (en) | Auxiliary active heating and power supply control system for automotive vehicle | |
CN201434470Y (en) | Automobile air conditioning PTC control module | |
CN203005181U (en) | Vehicular water heater | |
CN203054643U (en) | Anti-freeze apparatus for automobile sprinkler | |
CN204140252U (en) | A kind of container terminal tractor idling intelligent start/stop control system | |
CN102189914A (en) | Vehicular heater device for preheating engine and increasing cab | |
CN112253292B (en) | Vehicle urea heating device and control method thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |