CN108275121A - A kind of automobile automatic defrosting system and method - Google Patents
A kind of automobile automatic defrosting system and method Download PDFInfo
- Publication number
- CN108275121A CN108275121A CN201810140960.6A CN201810140960A CN108275121A CN 108275121 A CN108275121 A CN 108275121A CN 201810140960 A CN201810140960 A CN 201810140960A CN 108275121 A CN108275121 A CN 108275121A
- Authority
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- China
- Prior art keywords
- unit
- demisting
- signal
- rear seat
- front windshield
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
- B60S1/026—Cleaning windscreens, windows or optical devices including defroster or demisting means using electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
- B60S1/58—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for rear windows
- B60S1/583—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for rear windows including wiping devices
Abstract
A kind of automobile automatic defrosting system provided by the invention, the system comprises：Rainfall detection unit, signal processing unit, control unit, front windshield demisting unit and rear seat windscreen demisting unit；The rainfall detection unit for detecting rainy or snowy weather signal, and transmits a signal to the signal processing unit；The signal processing unit, for handling the signal from rainfall detection unit, and signal sends described control unit to by treated；Described control unit, for according to the signal received, controlling the front windshield demisting unit and rear seat windscreen demisting unit；The front windshield demisting unit, for handling the mist on front windshield；The rear seat windscreen demisting unit, for handling the mist on rear seat windscreen.A kind of automobile automatic defrosting system provided by the invention is capable of the defogging mode of automatically opening automobile air-conditioning, ensure that traffic safety.
Description
Technical field
The present invention relates to automobile technical field more particularly to automobile automatic defrosting fields.
Background technology
The reason of interior windshield hazes is that there are temperature differences outside car, and when air humidity is larger, and water vapour is in glass
Glass surface congeals into ice to the cold and droplet, that is, mist.Therefore, summer is that windshield outer surface hazes, and winter is the glass that keeps out the wind
Glass inner surface hazes.Because when sleety weather, vehicle interior temperature is higher than outside vehicle, so being more prone on windshield inner surface
Mist.When sleety weather, for automobile after travelling a period of time, front and rear windshield inner surface will appear the case where hazing, and cause to drive
The person of sailing can not see vehicle front and back condition of road surface clearly, bring security risk.If driver is directed at the glass that keeps out the wind while driving
Mist on glass is handled, then increases security risk.Therefore, demisting is very necessary for safe driving.
In the prior art, the method for generally use is the hand by being operated on Air-Conditioning Control Panel or display interface
It is dynamic to open defogging mode.Although this mode can reach effect, Shortcomings, first, being opened when finding that windshield hazes
Breakdown pass restores to get a clear view completely to front and rear windshield, poor there are the regular hour, in the process, has to safe driving
It is influenced；It is influenced second is that the manually opened defogging mode of driver drives a car on it, there are security risks.
A kind of automobile automatic defrosting system proposed by the present invention, when vehicle after the power is turned on, first detect whether to be sleety weather,
If it is sleety weather, system can then automatically turn on front and rear windshield defogging mode, remove the glass that keeps out the wind before and after driver operates from
The related key of the defogging mode of glass.Therefore, when the present invention is in rain and snow, the demisting for solving vehicle front and rear windshield is asked
Topic.And in a kind of automobile automatic defrosting system provided by the invention, the rain sensor of optical profile type is used, work is former
There are fundamental differences with the humidity sensor that uses in the prior art for reason, pass through the cooperating of sensor and controller, realize
Automatic opening to automobile demister system.
Invention content
The technical problem to be solved by the present invention is to sleety weather when vehicle windscreen inner surface automatic defrosting problem.
The present invention is specifically to be realized with following technical solution：
A kind of automobile automatic defrosting system, the system comprises：Rainfall detection unit, signal processing unit, control unit,
Front windshield demisting unit and rear seat windscreen demisting unit；
Specifically, for the rainfall detection unit using rain sensor, the rain sensor is optical profile type sensing
Device is arranged on vehicle mirrors, and this system detects Weather information by rain sensor, and Weather information is sent to described
Signal processing unit；
Specifically, the signal processing unit is the signal processing circuit in car body controller, and the circuit is in response to coming from
The signal of rain sensor is handled and is amplified to this signal, and signal sends described control unit to by treated；
Specifically, described control unit needs to open front and rear windshield for according to the signal received, judging whether
Demisting unit, and the control to front windshield demisting unit and rear seat windscreen demisting unit is realized by control circuit；
Further, described control unit further includes temperature sensor control circuit, compressor Control Cprant and air blower
Control circuit, the temperature sensor control circuit control temperature sensor work according to the electric signal from described control unit
Make, the compressor Control Cprant controls the startup of compressor, the drum according to the vehicle interior temperature that the temperature sensor detects
Draught fan control circuit controls the wind of air blower and front windshield demisting air outlet according to the electric signal from described control unit
The startup of door；
Specifically, the front windshield demisting unit, for handling the mist on front windshield, the front windshield
Demisting unit includes：Temperature sensor, compressor and air blower, the temperature sensor is for detecting vehicle interior temperature, the pressure
Demisting is carried out to front windshield when contracting machine is used for summer；The air blower is for adjusting in-vehicle air cycle；
Specifically, the rear seat windscreen demisting unit, for handling the mist on rear seat windscreen, the rear seat windscreen
Demisting unit is to be heated to rear seat windscreen by heater circuit, and then remove the mist on rear seat windscreen.
Further, the automobile automatic defrosting system can be also used for defrosting.
A kind of automobile automatic defrosting method, the method includes：
System energization, rainfall detection unit are started to work, and specifically, rain sensor detects weather conditions, and by weather
Signal sends signal processing unit to；
Signal processing unit handles the signal received, specifically, in response to the signal from rain sensor,
The signal processing circuit of car body controller is handled and is amplified to the signal, and transmits a signal to control unit；
Control unit opens front windshield demisting unit and rear seat windscreen demisting unit, specifically, institute by judging
Control unit is stated in response to the signal from signal processing unit, judges whether to need to open front and rear windshield demisting unit,
Specifically, if rainfall is more than preset value, front and rear windshield defogging mode is opened；If rainfall is not more than preset value not
Open automatic defrosting system；
Further, the preset value is the rainfall critical value for causing windshield to haze；
Further, after opening front and rear windshield defogging mode, the temperature sensing of the front windshield demisting unit
Device, compressor and air blower are started to work, and the heater circuit of the rear seat windscreen demisting unit also begins to work.
Using above-mentioned technical proposal, a kind of automobile automatic defrosting system of the present invention has the advantages that：
1) a kind of automobile automatic defrosting system provided by the invention detects weather signal, knot using optical profile type rain sensor
Fruit is more accurate；
2) a kind of automobile automatic defrosting system provided by the invention is capable of the defogging mode of timely automated unlatching automobile, simplifies
The operation of driver, need not manually opened defogging mode again；
3) a kind of automobile automatic defrosting system provided by the invention is capable of the defogging mode of timely automated unlatching automobile, in rain
When snowy day gas, the probability that the safety accident caused by unsighted occurs is reduced.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of automobile automatic defrosting system each unit and its relation schematic diagram provided in an embodiment of the present invention；
Fig. 2 is a kind of each control circuit signal of control unit of automobile automatic defrosting system provided in an embodiment of the present invention
Figure；
Fig. 3 is a kind of each dress of the front windshield demisting unit of automobile automatic defrosting system provided in an embodiment of the present invention
It sets and its relation schematic diagram；
Fig. 4 is a kind of work step schematic diagram of automobile automatic defrosting system provided in an embodiment of the present invention；
Fig. 5 is a kind of flow chart of automobile automatic defrosting method provided in an embodiment of the present invention；
Fig. 6 is a kind of front and rear windshield defogging method flow of automobile automatic defrosting method provided in an embodiment of the present invention
Figure.
It remarks additionally below to attached drawing：
100- rainfall detection units；200- signal processing units；300- control units；400- front windshield demisting lists
Member；500- rear seat windscreen demisting units；301- temperature sensor control circuits；302- compressor Control Cprants；303- air blast
Machine control circuit；401- temperature sensors；402- compressors；403- air blowers.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained without making creative work it is all its
His embodiment, shall fall within the protection scope of the present invention.
Embodiment one：
A kind of automobile automatic defrosting system is provided in the feasible embodiment of the present invention, it is as shown in Figs 1-4, described
System includes：Adaptive learning algorithms power supply, rainfall detection unit 100, signal processing unit 200, control unit 300, front
Wind glass demisting unit 400 and rear seat windscreen demisting unit 500.
The adaptive learning algorithms power supply is the power supply system that vehicle is the setting of low power consuming equipment, by key controller, only
It need to will be in key turns to corresponding gear, so that it may to power for equipment before automotive ignition starts, be used in the present system as institute
State rainfall detection unit 100, signal processing unit 200, control unit 300, front windshield demisting unit 400 and after keep out the wind glass
Glass demisting unit 500 is powered.
In the present embodiment, the rainfall detection unit 100 is used using rain sensor, the rain sensor
Be optical sensor, be arranged on the rearview mirror of front windshield of vehicle, pass through rain sensor detect Weather information, will
Weather information is converted to electric signal, and sends electric signal to the signal processing unit 200 by CAN bus.
The signal processing unit 200 is the signal processing circuit in car body controller, is passed in response to coming from the rainfall
The electric signal of sensor is handled and is amplified to this electric signal, and by the way that CAN bus will treated that electric signal sends to is described
Control unit 300.
Described control unit 300 judges whether to need to open in response to the electric signal from the signal processing unit 200
Front and rear windshield demisting unit is opened, if necessary to open front and rear windshield demisting unit, is then opened by control circuit；Tool
Body, described control unit 300 further includes：Temperature sensor control circuit 301, compressor Control Cprant 302 and air blower control
Circuit 303 processed, the temperature sensor control circuit 301 are passed according to the electric signal from described control unit 300, control temperature
Sensor 401 works, and the compressor Control Cprant 302 controls compression according to the vehicle interior temperature that the temperature sensor 401 detects
The startup of machine 402, the control circuit of blower 303 control air blower according to the electric signal from described control unit 300
403 and front windshield demisting air outlet air door startup.
The front windshield demisting unit 400, for handling the mist on front windshield, specifically, the front windshield
Glass demisting unit 400 includes：Temperature sensor 401, compressor 402 and air blower 403, the temperature sensor 401 are used for
Vehicle interior temperature is detected, the compressor 402 is for summer to front windshield demisting；The air blower 403 is for adjusting car
Air circulation.
The rear seat windscreen demisting unit 500 heats rear seat windscreen by heater circuit, and then keeps out the wind after removing
Mist on glass.
Further, the automobile automatic defrosting system can be also used for removing the frost on windshield.
In the present embodiment, specifically embodiment is as follows：
After adaptive cruise power supply opening, starting to power for each unit of this system, rain sensor is started to work,
It detects whether weather is sleety weather, and converts Weather information to electric signal, then Body Control is sent to by CAN (X) line
Signal processing circuit in device.
After signal processing circuit is handled and amplified to the electric signal received, electric signal is transmitted by CAN bus
To air-conditioner controller.
Air-conditioner controller first judges whether to need to open front windshield demisting unit 400 and rear seat windscreen demisting unit
500, specifically, if the electric signal that air-conditioner controller receives is more than preset value, need to open, if air-conditioner controller connects
The electric signal received is not more than preset value, then need not open.If necessary to open, air-conditioner controller is started by interlock circuit
Rear seat windscreen demisting unit 500 specifically carries out defogging operation by rear seat windscreen heater circuit to rear seat windscreen；
Further, the temperature sensor 401 in air-conditioner controller detects vehicle interior temperature, if vehicle interior temperature is less than most just when air-conditioning
Go out hot wind, and controls the air blower 403 and front windshield glass of front windshield demisting unit 400 by control circuit of blower 303
The startup of the air door of glass demisting air outlet, if vehicle interior temperature is higher than most just when air-conditioner controller will also pass through compressor control
Circuit 302 control compressor startup, it is described most just when refer to setting sendible temperature most just when.
Embodiment two：
A kind of automobile automatic defrosting method is provided in a feasible embodiment of the invention, specifically, such as Fig. 5-6 institutes
Show, the method includes：
S101. adaptive learning algorithms power supply is the automobile automatic defrosting system power supply in the present invention, rainfall detection unit
It starts to work, detects weather conditions, and the information detected is converted into electric signal and sends signal processing unit to；
S102. signal processing unit is handled and is amplified to the electric signal received, and sends electric signal to control
Unit；
S103. control unit opens front windshield demisting unit and rear seat windscreen demisting unit, front windshield
Temperature sensor, compressor and air blower are started to work, and the heater circuit of rear seat windscreen is started to work.
Specifically, described control unit judges whether in response to the electric signal from signal processing unit before needing to open
Rear seat windscreen demisting unit opens front and rear windshield demisting unit if rainfall value is more than preset value；If rainfall value
No more than preset value, then front and rear windshield demisting unit is not turned on；The preset value causes windshield to haze
Rainfall critical value.
Further, after opening front windshield defogging mode, temperature sensor is started to work, and whether detection vehicle interior temperature
Less than most just when if less than most just when opening the hot wind mode of air-conditioning, and open air blower and front windshield demisting goes out
The air door in air port adjusts air circulation；If not less than most just when, simultaneously open compressor and air blower；It is described most just when
Refer to setting sendible temperature most just when.
Further, while opening rear seat windscreen demisting unit, the heater circuit of rear seat windscreen also begins to work,
Defogging operation is carried out to rear seat windscreen.
Embodiment three：
A kind of automobile is provided in another feasible embodiment of the invention, specifically, the automobile carries automatic defrosting
System, in rain and snow when, it is only necessary to by the gear of key turns to ACC ON, need not light a fire startup, automatic defrosting system
System will start to work, and detect whether to be sleety weather, and then judge whether to need to open front and rear windshield demisting unit.Such as
Fruit is sleety weather, and rainfall is more than preset preset value, then automobile can automatically turn on defogging mode, including front windshield glass
The demisting unit of the defrosting unit and rear seat windscreen of glass, carries out defogging operation to the front and rear windshield of automobile respectively, helps
Driver restores the clear visual field.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of automobile automatic defrosting system, which is characterized in that the system comprises：Rainfall detection unit (100), signal processing
Unit (200), control unit (300), front windshield demisting unit (400) and rear seat windscreen demisting unit (500)；
The rainfall detection unit (100) for detecting rainy or snowy weather signal, and transmits a signal to the signal
Processing unit (200)；
The signal processing unit (200), for handle the signal from rainfall detection unit (100), and will treated believes
Number send described control unit (300) to；
Described control unit (300), for according to the signal that receives, control the front windshield demisting unit (400) and
Rear seat windscreen demisting unit (500)；
The front windshield demisting unit (400), for handling the mist on front windshield；
The rear seat windscreen demisting unit (500), for handling the mist on rear seat windscreen.
2. a kind of automobile automatic defrosting system according to claim 1, which is characterized in that the rainfall detection unit
(100) using rain sensor, the rain sensor is optical sensor, is arranged on vehicle mirrors, passes through
The rain sensor detects Weather information.
3. a kind of automobile automatic defrosting system according to claim 1, which is characterized in that the signal processing unit
(200) it is that signal processing circuit in car body controller is handled this signal in response to the signal from rain sensor
And amplification.
4. a kind of automobile automatic defrosting system according to claim 1, which is characterized in that described control unit (300) is rung
Ying Yu comes from the signal of signal processing unit (200), judges whether to need to open front windshield demisting unit (400) and rear gear
Wind glass demisting unit (500).
5. a kind of automobile automatic defrosting system according to claim 1, which is characterized in that the front windshield demisting list
First (400) include：Temperature sensor, compressor and air blower；
The temperature sensor is for detecting vehicle interior temperature；The compressor is for summer to front windshield demisting；The drum
Wind turbine is for adjusting in-vehicle air cycle.
6. a kind of automobile automatic defrosting system according to claim 1 or 4, which is characterized in that described control unit (300)
Further include temperature sensor control circuit, compressor Control Cprant and control circuit of blower；
The temperature sensor control circuit controls temperature sensor work according to the electric signal from described control unit (300)
Make；
The compressor Control Cprant controls the startup of compressor according to the vehicle interior temperature that the temperature sensor detects；
The control circuit of blower controls air blower and front windshield glass according to the electric signal from described control unit (300)
The startup of the air door of glass demisting air outlet.
7. a kind of automobile automatic defrosting system according to claim 1, which is characterized in that the rear seat windscreen demisting list
First (500) are to be heated to rear seat windscreen by heater circuit, and then remove the mist on rear seat windscreen.
8. according to any a kind of automobile automatic defrosting system in claim 1-7, which is characterized in that the automobile is automatic
Demister system can also be used to defrost.
9. a kind of automobile automatic defrosting method, which is characterized in that the method includes：
System energization, rainfall detection unit (100) detects weather conditions, and transmits a signal to signal processing unit (200)；
Signal processing unit (200) is handled and is amplified to the signal received, and transmits a signal to control unit
(300)；
Control unit (300) opens front windshield demisting unit (400) and rear seat windscreen demisting unit by judging
(500), the temperature sensor, compressor and air blower of front windshield demisting unit (400) are started to work, and rear seat windscreen removes
The heater circuit of mist unit (500) is started to work.
10. a kind of automobile automatic defrosting method according to claim 9, which is characterized in that described control unit (300) is rung
Ying Yu comes from the signal of signal processing unit (200), judges whether to need to open front and rear windshield demisting unit；
If rainfall is more than preset value, front and rear windshield demisting unit is opened；
If rainfall is not more than preset value, it is not turned on front and rear windshield demisting unit；
The preset value is the rainfall critical value for causing windshield to haze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810140960.6A CN108275121A (en) | 2018-02-11 | 2018-02-11 | A kind of automobile automatic defrosting system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810140960.6A CN108275121A (en) | 2018-02-11 | 2018-02-11 | A kind of automobile automatic defrosting system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108275121A true CN108275121A (en) | 2018-07-13 |
Family
ID=62808287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810140960.6A Pending CN108275121A (en) | 2018-02-11 | 2018-02-11 | A kind of automobile automatic defrosting system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108275121A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109552252A (en) * | 2018-11-22 | 2019-04-02 | 重庆金康新能源汽车设计院有限公司 | Door/window glass of automobile heater, automatic heating device and its self-heating method |
| CN110816475A (en) * | 2019-12-05 | 2020-02-21 | 宝能汽车有限公司 | Vehicle window defogging device and vehicle window defogging method |
| CN111016847A (en) * | 2019-11-29 | 2020-04-17 | 北汽福田汽车股份有限公司 | Vehicle control method and system, storage medium, and electronic device |
| CN111688639A (en) * | 2020-05-06 | 2020-09-22 | 惠州市德赛西威汽车电子股份有限公司 | Automobile windshield defogging device and method |
| CN112158166A (en) * | 2020-09-30 | 2021-01-01 | 重庆长安汽车股份有限公司 | Control method for automatic demisting of automobile and automobile |
| CN112848838A (en) * | 2021-01-18 | 2021-05-28 | 中国第一汽车股份有限公司 | Fog-proof control method for low-temperature high-speed working condition of vehicle |
| CN113640348A (en) * | 2021-08-12 | 2021-11-12 | 广汽丰田汽车有限公司 | Quality inspection method and device for windshield defogging device and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5992162A (en) * | 1997-06-27 | 1999-11-30 | Daimlerchrysler Ag | Process for the outside-moisture-dependent control of a motor vehicle air conditioner |
| US6353392B1 (en) * | 1997-10-30 | 2002-03-05 | Donnelly Corporation | Rain sensor with fog discrimination |
| CN201626379U (en) * | 2009-12-22 | 2010-11-10 | 奇瑞汽车股份有限公司 | Demister for automobile rearview mirror |
| CN102866695A (en) * | 2012-09-25 | 2013-01-09 | 浙江吉利汽车研究院有限公司杭州分公司 | Aided driving system on rain or snow days and aided driving method |
| CN205022537U (en) * | 2015-08-24 | 2016-02-10 | 浙江吉利汽车研究院有限公司 | Vehicle air conditioner automatic defrosting defogging controlling means |
-
2018
- 2018-02-11 CN CN201810140960.6A patent/CN108275121A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5992162A (en) * | 1997-06-27 | 1999-11-30 | Daimlerchrysler Ag | Process for the outside-moisture-dependent control of a motor vehicle air conditioner |
| US6353392B1 (en) * | 1997-10-30 | 2002-03-05 | Donnelly Corporation | Rain sensor with fog discrimination |
| CN201626379U (en) * | 2009-12-22 | 2010-11-10 | 奇瑞汽车股份有限公司 | Demister for automobile rearview mirror |
| CN102866695A (en) * | 2012-09-25 | 2013-01-09 | 浙江吉利汽车研究院有限公司杭州分公司 | Aided driving system on rain or snow days and aided driving method |
| CN205022537U (en) * | 2015-08-24 | 2016-02-10 | 浙江吉利汽车研究院有限公司 | Vehicle air conditioner automatic defrosting defogging controlling means |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109552252A (en) * | 2018-11-22 | 2019-04-02 | 重庆金康新能源汽车设计院有限公司 | Door/window glass of automobile heater, automatic heating device and its self-heating method |
| CN109552252B (en) * | 2018-11-22 | 2022-04-22 | 重庆金康新能源汽车设计院有限公司 | Automobile door and window glass heater, automatic heating device and automatic heating method thereof |
| CN111016847A (en) * | 2019-11-29 | 2020-04-17 | 北汽福田汽车股份有限公司 | Vehicle control method and system, storage medium, and electronic device |
| CN110816475A (en) * | 2019-12-05 | 2020-02-21 | 宝能汽车有限公司 | Vehicle window defogging device and vehicle window defogging method |
| CN111688639A (en) * | 2020-05-06 | 2020-09-22 | 惠州市德赛西威汽车电子股份有限公司 | Automobile windshield defogging device and method |
| CN112158166A (en) * | 2020-09-30 | 2021-01-01 | 重庆长安汽车股份有限公司 | Control method for automatic demisting of automobile and automobile |
| CN112848838A (en) * | 2021-01-18 | 2021-05-28 | 中国第一汽车股份有限公司 | Fog-proof control method for low-temperature high-speed working condition of vehicle |
| CN112848838B (en) * | 2021-01-18 | 2022-10-28 | 中国第一汽车股份有限公司 | Fog-proof control method for low-temperature high-speed working condition of vehicle |
| CN113640348A (en) * | 2021-08-12 | 2021-11-12 | 广汽丰田汽车有限公司 | Quality inspection method and device for windshield defogging device and storage medium |
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Application publication date: 20180713 |