CN109606265A - A kind of automotive control system and heating means removing rearview mirror sleet - Google Patents
A kind of automotive control system and heating means removing rearview mirror sleet Download PDFInfo
- Publication number
- CN109606265A CN109606265A CN201811518651.4A CN201811518651A CN109606265A CN 109606265 A CN109606265 A CN 109606265A CN 201811518651 A CN201811518651 A CN 201811518651A CN 109606265 A CN109606265 A CN 109606265A
- Authority
- CN
- China
- Prior art keywords
- rearview mirror
- sleet
- control system
- air
- electrically connected
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 44
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims description 14
- 238000001556 precipitation Methods 0.000 claims description 13
- 238000007664 blowing Methods 0.000 claims description 11
- 238000010943 off-gassing Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 32
- 238000005457 optimization Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 206010039203 Road traffic accident Diseases 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000012913 prioritisation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- -1 control circuit Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/0602—Rear-view mirror arrangements mounted on vehicle exterior comprising means for cleaning or deicing
-
- 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
- B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy the devices using heat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The present invention relates to a kind of automotive control systems and heating means for removing rearview mirror sleet, wherein control system includes the blowning installation that gas source is connected by tracheae, the gas and rear-view mirror face contact of the blowning installation blowout, the tracheae are wound on automobile exhaust pipe.The configuration of the present invention is simple, convenient for arrangement；Sleet is purged by the high-speed flow parallel with rear-vision mirror face, can efficiently remove the sleet on automobile rearview mirror, driver blind area is reduced, greatly improves drive safety；And system can automatically control air mass flow size and heating mode according to moisture conditions size, air themperature, improve using intelligence degree.
Description
Technical field
The present invention relates to technical field of automobile components more particularly to a kind of automotive control systems for removing rearview mirror sleet
And heating means.
Background technique
As the improvement of people's living standards, China's private vehicle owning amount is continuously increased, motor vehicle is brought just to the people
While benefit and creation huge social value, due to the increase of motor vehicle number, very different, the severe day of driver's attainment
Traffic accident caused by the reasons such as gas takes place frequently, the traffic safety problem very severe in China.
Statistics of traffic accidents analysis shows, bad weather be cause traffic accident occur one of the major reasons, especially
Rain and snow weather.Driver in rain and snow in when driving, the visual field is hindered because of the sleet on vehicle window, wherein automobile front
Window generally passes through electric wiper and removes sleet, and automobile vehicle rear window can also remove rain by heating wire or electric wiper mode
Snow, to ensure that driver's observation most basic to road ahead.But sleet device is not removed on automobile rearview mirror,
Sleet on rearview mirror can seriously affect pilot's line of vision, cause driver can not through rearview mirror normal observation side road and
Road in the rear increases the sight blind area of driver, causes vehicle in lane change, turning or reversing, is very easy to that road occurs
Traffic accident, when especially large-scale size passenger/cargo is run at high speed, once car accident, which occurs, is probably car crash, vehicle
The Large-sized Communication accident of continuous rear collision.
Currently, most drivers still use indigenous method when sleet sky drives: 1, before raining or snowing
Rearview mirror coats one layer of soap or antirain agent；2, rear-view mirror is brushed with rag when needing to use rearview mirror in driving conditions
Face.Although certain effect can be played by smearing soap or washing agent method, there are troublesome in poeration, the rainy paintings that needs to get off later
Smear, it is affected it is cumbersome, effect is poor；It is wiped in driving procedure with rag, seriously affects the driver behavior of driver, it is easier to cause to hand over
Interpreter's event, and copilot side can not wipe.
Patent " a kind of jet wiper " (application number: the 200420110249.X applying date: 2004-11-24) discloses one kind
Jet wiper has a tracheae in the one side edge of vehicle window, several spouts is offered on tracheae, and tracheae connects high pressure gas
Pump.Tracheae in vehicle window on the windshield of front is located at the lower avris of vehicle window.Tracheae in window on the glass of two sides is located at
The front side edge of vehicle window.Tracheae in vehicle window on subsequent glass is located at vehicle window upper side edge.It is logical that the patent relies primarily on compressed air
Several spouts for crossing tracheae continuously brush the rainwater on vehicle window, instead of the function of rain brush.The rain brush is only by pressure-air
Rainwater is brushed, it is lower or when snowing that frost occurs in temperature, the ice formed can not be blown off.
Patent " blowing installation of automobile rearview mirror glass " (application number: the CN200820103309.3 applying date: 2008-08-
04) a kind of blowing installation of automobile rearview mirror glass, including control circuit, air compressor machine, gas-guide tube and blowing nozzle, control electricity are disclosed
Whether road controls air compressor machine work, the gas outlet of air compressor machine is connected by gas-guide tube with blowing nozzle, blowing nozzle against rearview mirror with
Side window glass is mounted on automobile.This device can only remove fog and water droplet on rearview mirror and side window glass, and cleaning effect is poor.
Two above patent can make each section compressed air since it directly uses the gas source of air compressor machine as power is brushed
Flow velocity is different and can not form uniform air curtain, is only capable of playing certain elimination effect to glass surface fog and water droplet, in rainfall
Amount is big, glass outer side freezes or snows when frost occurs, can not clear up back-mirror glass, still can cause to stop to sight.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of automotive control system for removing rearview mirror sleet and heating sides
Method can not only remove fog and water droplet on back-mirror glass, but also can use in the weather of heavy rainfall, even if in temperature
Spend lower rain and snow weather still be able to the ice and snow removing on rear-vision mirror face is clean.
The present invention is achieved through the following technical solutions, provides a kind of automotive control system for removing rearview mirror sleet,
Blowning installation including connecting gas source by tracheae, the gas and rear-view mirror face contact of the blowning installation blowout, the gas
Pipe is wound on automobile exhaust pipe.
This programme provides high pressure gas by air pump, and by the way that tracheae to be wound on automobile exhaust pipe, utilizes exhaust
The heat of pipe heats endotracheal pressure-air, when there is snow, ice or frost on rear-vision mirror face, utilizes what is be heated
Air is melted, and brushes.
As optimization, the outgassing direction of the blowning installation is parallel with rear-vision mirror face.By by the outlet of blowning installation
Direction is set as parallel with rear-vision mirror face, increases the sway area of gas, avoids rearview mirror from subtracting power to high pressure gas, simultaneously
High pressure gas and ice cube are reduced to the impact injury of back-mirror glass, water droplet is reduced and splashes, make sleet etc. in the same direction
Quickly blown off；And so that compressed air is formed air curtain between sleet and rear-vision mirror face, prevent sleet from falling on backsight
On mirror mirror surface, and the sleet adhered on rear-vision mirror face is brushed completely.
As optimization, the blowning installation is the air knife for being fixed on edge on rearview mirror, after the gas outlet of the air knife is affixed on
Visor mirror surface.This prioritization scheme generates the high-speed flow thin slice with impact force, and air-flow side using the special construction of air knife
To the speed of blowing off for from top to bottom, accelerating sleet, can still facilitate in the case where heavy rainfall or big snowfall driver from
Rearview mirror is observed, and the setting of air knife gas outlet improves the utilization rate of air-flow, and avoids air-flow thin slice injury backsight
Looking glass.
As optimization, the gas source is air pump, and the control system further includes the control being electrically connected with the air pump
Module, and the precipitation rain fall sensor being electrically connected with the control module, the precipitation rain fall sensor are fixed on shield glass
Inside.This prioritization scheme is more convenient to carry out intelligentized control method using air pump as gas source；Moisture conditions is monitored by precipitation rain fall sensor
Size, and monitoring signals are reached into control module, control module controls whether air pump works according to the size of moisture conditions, mentions
The high intelligence degree of air pump work.
As optimization, the temperature sensor being electrically connected with control module is installed on the tracheae.Pass through temperature sensor
The temperature of intratracheal gas is monitored, and temperature signal is reached into control module, facilitates control module according to the temperature of gas to it
He controls each section.
It is described that the heating wire being electrically connected with control module is intratracheally installed as optimization.In the received temperature of control module
When spending signal lower than setting value, starting heating wire is heated, using the heat and heating wire of exhaust pipe simultaneously to endotracheal
Air is heated, and gas is made to be rapidly heated, and meets the requirement for removing sleet.
It is described that the air flow sensor being electrically connected with control module is intratracheally installed as optimization.This prioritization scheme
The flow of intratracheal compressed air is monitored by air flow sensor, and monitoring signals are reached into control module, convenient for control
Module controls air pump work according to the size of flow.
As optimization, the control module includes being electrically connected with precipitation rain fall sensor, temperature sensor and air flow sensor
The information acquisition unit connect, the computing unit being electrically connected with the information acquisition unit are single compared with computing unit electrical connection
Member, the judging unit being electrically connected with comparing unit, the air pump execution unit being electrically connected with judging unit and air pump, and with letter
Cease the heating execution unit of acquisition unit and heating wire electrical connection.Information acquisition unit in this prioritization scheme is for acquiring rainfall
Sensor moisture conditions high low signal collected, temperature sensor compressed air temperature collected and air flow sensor institute
The compressed air require of acquisition；Computing unit is used to utilize reality by the collected moisture conditions high low signal of information acquisition unit
It tests formula and calculates compressed air require calculated value；Comparing unit is used for the collected compressed air require of comparison information acquisition unit
With compressed air require calculated value size；Judging unit judges whether compressed air require is too small according to the result of comparing unit；
When compressed air require is too small, air pump execution unit controls air pump and increases air demand；Heating execution unit is adopted according to information
Collect the work of the collected compressed air temperature control heating wire of unit.
The heating means of any of the above-described automotive control system compressed air, including common heating mode and quickly heating
Mode, the common heating mode refer to, when endotracheal gas temperature is higher than 5 DEG C, only by the heat of exhaust pipe to tracheae
Interior gas is heated；The quick heating mode refers to, when endotracheal gas temperature is less than or equal to 5 DEG C, heating wire
Work, simultaneously heats endotracheal gas with the heat of exhaust pipe.
This programme is by two kinds of heating modes of setting, when intratracheal temperature is higher, only by the heat of exhaust pipe,
The energy is saved to heat simultaneously when intratracheal temperature is lower by exhaust pipe and heating wire, make in pipe gas temperature it is quick on
It rises, use when meeting sleet guarantees the timeliness used.
The invention has the benefit that structure is simple, convenient for arrangement, using engine amount of residual heat heating and blowing air,
Realize Waste Heat Reuse；Sleet is purged by the high-speed flow parallel with rear-vision mirror face, can efficiently remove deaeration
Sleet on vehicle rear-vision mirror face reduces driver blind area, greatly improves drive safety, though rainfall is big, outside glass
Side freezes or snowing when frost occurs still can keep sight clear；And system can be controlled automatically according to moisture conditions size, air themperature
Air mass flow size processed and heating mode, improve using intelligence degree.
Detailed description of the invention
Fig. 1 is general principles block diagram of the present invention；
Fig. 2 is present invention control program flow diagram.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
A kind of automotive control system removing rearview mirror sleet as shown in Figure 1, including connecting blowing for air pump by tracheae
Device of air, air pump are mounted on automobile engine cabin, the gas and rear-view mirror face contact of blowning installation blowout, and dress of blowing
The outgassing direction set is parallel with rear-vision mirror face, and the tracheae is wound on automobile exhaust pipe, utilizes exhaust pipe of engine remnants
The compressed air that heat provides air pump heats.
The blowning installation of the present embodiment is the air knife for being fixed on edge on rearview mirror, and the gas outlet of the air knife is affixed on rearview mirror
Mirror surface.After compressed air enters air knife, since Coanda effect principle and the special geometry of air knife, air knife export to form height
The impact air curtain of intensity, big air-flow has the function that remove sleet on automobile rear-vision mirror face.
The present embodiment further includes the control module being electrically connected with the air pump, and be electrically connected with the control module
Precipitation rain fall sensor, the precipitation rain fall sensor are fixed on the inside of shield glass, and it is big to monitor moisture conditions by precipitation rain fall sensor
It is small.
The temperature sensor being electrically connected with control module is installed on tracheae, intratracheal compression is monitored by temperature sensor
Air themperature.
The heating wire being electrically connected with control module intratracheally is installed, intratracheal compressed air is added by heating wire
Heat improves the raised speed of compressed air temperature, ensure that the timeliness of high temperature compressed air supply.
The air flow sensor being electrically connected with control module intratracheally is installed, is monitored and is pressed by air flow sensor
Stream of compressed air amount, controls air pump according to flow convenient for controller.
Control module includes the information collection list being electrically connected with precipitation rain fall sensor, temperature sensor and air flow sensor
Member, the computing unit being electrically connected with the information acquisition unit, the comparing unit being electrically connected with computing unit, with comparing unit electricity
The judging unit of connection, the air pump execution unit being electrically connected with judging unit and air pump, and with information acquisition unit and electricity
The heating execution unit of heated filament electrical connection.The control module control chip of the present embodiment selects MC9S12G128 single-chip microcontroller.
Information acquisition unit is used to acquire precipitation rain fall sensor moisture conditions high low signal collected, temperature sensor is acquired
Compressed air temperature and air flow sensor compressed air require collected；Computing unit is used to pass through information collection list
The collected moisture conditions high low signal of member calculates compressed air require calculated value using empirical formula；Comparing unit is for comparing
The collected compressed air require of information acquisition unit and compressed air require calculated value size；Judging unit is according to comparing unit
Result judge whether compressed air require too small；When compressed air require is too small, air pump execution unit controls air pump and increases
Big air demand；Execution unit is heated according to the work of the collected compressed air temperature control heating wire of information acquisition unit.
It further include the power module powered to this system, power module includes Vehicular accumulator cell and mobile generator；With gas
Pressure is the vehicle of braking energy, directly can replace air pump using vehicle-mounted gas source.
The heating means of above-mentioned automotive control system compressed air, including common heating mode and quick heating mode,
The common heating mode refers to, when endotracheal gas temperature is higher than 5 DEG C, only by the heat of exhaust pipe to endotracheal gas
Body is heated；The quick heating mode refers to, when endotracheal gas temperature is less than or equal to 5 DEG C, heating wire work, with
The heat of exhaust pipe simultaneously heats endotracheal gas.
The course of work of the present invention: moisture conditions size is monitored by precipitation rain fall sensor, required for calculating using test formula
Compressed air require, the compressed air require that gas source module is supplied to air knife is adjusted according to this calculated value, air knife is formed
Air curtain brushes the wind and snow on rear-vision mirror face；To reach preferably removal effect, engine exhaust conduit heating and electricity are utilized
Two kinds of heating modes of heated filament are that compressed air is heated, and ensure that the timeliness of high temperature compressed air supply.
Certainly, above description is also not limited to the example above, technical characteristic of the present invention without description can by or
It is realized using the prior art, details are not described herein；Above embodiments and attached drawing are only used to illustrate the technical scheme of the present invention not
It is limitation of the present invention, is described the invention in detail referring to preferred embodiment, the ordinary skill people of this field
Member is it should be appreciated that variation, remodeling, the addition that those skilled in the art are made within the essential scope of the present invention
Or replacement also should belong to claims of the invention without departure from spirit of the invention.
Claims (9)
1. a kind of automotive control system for removing rearview mirror sleet, the blowning installation including connecting gas source by tracheae is described to blow
The gas and rear-view mirror face contact of device of air blowout, it is characterised in that: the tracheae is wound on automobile exhaust pipe.
2. a kind of automotive control system for removing rearview mirror sleet according to claim 1, it is characterised in that: the air blowing
The outgassing direction of device is parallel with rear-vision mirror face.
3. a kind of automotive control system for removing rearview mirror sleet according to claim 2, it is characterised in that: the air blowing
Device is the air knife for being fixed on edge on rearview mirror, and the gas outlet of the air knife is affixed on rear-vision mirror face.
4. a kind of automotive control system for removing rearview mirror sleet according to claim 1, it is characterised in that: the gas source
For air pump, the control system further includes the control module being electrically connected with the air pump, and electric with the control module
The precipitation rain fall sensor of connection, the precipitation rain fall sensor are fixed on the inside of shield glass.
5. a kind of automotive control system for removing rearview mirror sleet according to claim 4, it is characterised in that: the tracheae
On the temperature sensor being electrically connected with control module is installed.
6. a kind of automotive control system for removing rearview mirror sleet according to claim 5, it is characterised in that: the tracheae
The heating wire being electrically connected with control module is inside installed.
7. a kind of automotive control system for removing rearview mirror sleet according to claim 6, it is characterised in that: the tracheae
The air flow sensor being electrically connected with control module is inside installed.
8. a kind of automotive control system for removing rearview mirror sleet according to claim 7, it is characterised in that: the control
Module includes the information acquisition unit being electrically connected with precipitation rain fall sensor, temperature sensor and air flow sensor, with the letter
Cease the computing unit of acquisition unit electrical connection, the comparing unit being electrically connected with computing unit, the judgement being electrically connected with comparing unit
Unit, the air pump execution unit being electrically connected with judging unit and air pump, and be electrically connected with information acquisition unit and heating wire
Heating execution unit.
9. the heating means of any one of claim 1 ~ 8 automotive control system compressed air, it is characterised in that: including commonly adding
Heat pattern and quick heating mode, the common heating mode refer to, when endotracheal gas temperature is higher than 5 DEG C, only pass through row
The heat of tracheae heats endotracheal gas；The quick heating mode refers to, endotracheal gas temperature be lower than or
When equal to 5 DEG C, heating wire work simultaneously heats endotracheal gas with the heat of exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518651.4A CN109606265A (en) | 2018-12-12 | 2018-12-12 | A kind of automotive control system and heating means removing rearview mirror sleet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518651.4A CN109606265A (en) | 2018-12-12 | 2018-12-12 | A kind of automotive control system and heating means removing rearview mirror sleet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109606265A true CN109606265A (en) | 2019-04-12 |
Family
ID=66008851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811518651.4A Pending CN109606265A (en) | 2018-12-12 | 2018-12-12 | A kind of automotive control system and heating means removing rearview mirror sleet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109606265A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281875A (en) * | 2019-07-10 | 2019-09-27 | 北京经纬恒润科技有限公司 | The spot guard system and its control method of vehicle component |
| CN111731193A (en) * | 2020-05-25 | 2020-10-02 | 浙江联控技术有限公司 | Vehicle external rearview mirror and control method, device and equipment thereof |
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| CN101439706A (en) * | 2007-12-12 | 2009-05-27 | 东风汽车有限公司 | Water removal device for vehicle rearview mirror and control method |
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| CN203819200U (en) * | 2014-02-20 | 2014-09-10 | 武汉精立电子技术有限公司 | Wind heat cleaning system used for automotive glass |
| CN205686373U (en) * | 2016-05-19 | 2016-11-16 | 南京林业大学 | A kind of automobile side-window and outside rear-view mirror are except rain demister |
| CN206544524U (en) * | 2016-12-30 | 2017-10-10 | 郑州宇通客车股份有限公司 | A kind of vehicle and its frost removal heater |
| CN206884990U (en) * | 2017-07-04 | 2018-01-16 | 合肥工业大学 | Rain brush inside and outside a kind of automobile air-flowing type |
| CN206884996U (en) * | 2017-04-21 | 2018-01-16 | 北京汽车股份有限公司 | Glass for vehicle window demister and there is its automobile |
| CN108674376A (en) * | 2018-07-24 | 2018-10-19 | 湖南龙创汽车技术有限公司 | Automobile side-window and rearview mirror rain removing and defrosting device and its control system |
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- 2018-12-12 CN CN201811518651.4A patent/CN109606265A/en active Pending
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|---|---|---|---|---|
| CN101439706A (en) * | 2007-12-12 | 2009-05-27 | 东风汽车有限公司 | Water removal device for vehicle rearview mirror and control method |
| CN201264591Y (en) * | 2008-08-04 | 2009-07-01 | 王建中 | Blowing installation of automobile rearview mirror glass |
| CN203819200U (en) * | 2014-02-20 | 2014-09-10 | 武汉精立电子技术有限公司 | Wind heat cleaning system used for automotive glass |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281875A (en) * | 2019-07-10 | 2019-09-27 | 北京经纬恒润科技有限公司 | The spot guard system and its control method of vehicle component |
| CN111731193A (en) * | 2020-05-25 | 2020-10-02 | 浙江联控技术有限公司 | Vehicle external rearview mirror and control method, device and equipment thereof |
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