CN206317806U - A kind of automobile intelligent defrosting device - Google Patents
A kind of automobile intelligent defrosting device Download PDFInfo
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- CN206317806U CN206317806U CN201621335595.7U CN201621335595U CN206317806U CN 206317806 U CN206317806 U CN 206317806U CN 201621335595 U CN201621335595 U CN 201621335595U CN 206317806 U CN206317806 U CN 206317806U
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- windshield
- automobile
- electronic control
- control unit
- vehicle electronic
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Abstract
The utility model discloses a kind of automobile intelligent defrosting device, at the windshield of automobile, the windshield includes front windshield, front-seat windshield, heel row windshield, rear seat windscreen, instrument board below windshield for automobile, instrument board is internally provided with vehicle electronic control unit；The automobile intelligent defrosting device also includes humidity sensor, detection camera, speech play identification module, tap air channel and bleed switch；The utility model can be with automatic defrosting, human pilot is not needed not only to bow manually operated, fog situation can also directly be played and whether demisting carries out voice confirmation to driver, the accuracy of defogging operation is improved, it is to avoid the increase of automobile power consumption and the influence to windshield caused by maloperation.
Description
Technical field
The utility model is related to automotive field, in particular, more particularly to a kind of automobile intelligent defrosting device.
Background technology
It is the fog condensed on a kind of cold or relatively common phenomenon of wet weather, vehicle glass that vehicle glass, which hazes,
The realization of meeting severe jamming vehicle operator, larger hidden danger is brought to driving when denseer.Present vehicle defogging method master
If using methods such as vehicle air conditioning demisting, sprinkling special antifog spray demisting, manual wipping demistings, but these methods are all
Certain deficiency is there is, for example air conditioning for automobiles demisting can only remove the fog condensed on vehicle front windshield, and can not remove
The fog condensed on the glass and rear seat windscreen for going to vehicle cab side and back seat both sides, causes to influence vehicle driver
Can not clearly observe the situation of vehicle rear by the rearview mirror of both sides, influence vehicle traveling and reversing safety, while reduction with
The impression by bus of car personnel；The limited duration of the general anti-fog effect of the special antifog spray demisting of sprinkling is, it is necessary to often purchase
Special demisting spray is bought, larger financial burden can be brought to car owner；Manual wipping demisting intelligence stops traveling in vehicle
In the case of could carry out, it is impossible to ensure the promptness of defogging operation.
Publication No. CN203698225U Chinese utility model patent is authorized to disclose a kind of automobile demister, the dress
Put and the fog change on windshield is detected in real time by coagulating mist detection means, will can believe when having detected fog condensation
Bleed switch number is passed to, bleed switch opens tap air channel and passes through front windshield using the hot gas of engine cooling system
Realized except fog passage and lower section air port and remove fog effect, the program can be with automatic defrosting, it is not necessary to which human pilot is bowed manual behaviour
Make, travel safety can be increased；But, the device detects on glass whether there is fog condensation by rain sensor, under
During the rainy day or early morning had and can be judged by accident to whether glass hazes in the presence of fog precipitation, so that the action of demisting is remained, though
So using to be the hot gas that produces of automobile engine heat radiation system carry out defogging operation, but engine cooling system is general all
It is to be radiated by the way of air-cooled or water-cooled, it is larger that it exports general area, it is impossible to is introduced directly into tap air channel, leads to
Often need to add extra air interchanger, the hot gas that air interchanger could produce engine cooling system when working is through causing pipe
In the lower section air port of road feeding windshield；When rain sensor is judged by accident, air interchanger remains work, it will increase is whole
The power consumption of individual automobile；Meanwhile, hot gas is blown windshield for a long time, can also influence the service life of windshield.
Utility model content
The purpose of this utility model is to solve the above problems there is provided a kind of automobile intelligent defrosting device, is being reached more
While removing fog effect well, it is capable of the switch of Based Intelligent Control demisting, keeps not having fog on windshield at any time.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of automobile intelligent defrosting device, is arranged on
At the windshield of automobile, the windshield include front windshield, front-seat windshield, heel row windshield, after keep out the wind
Glass, the instrument board below windshield for automobile, instrument board is internally provided with vehicle electronic control unit；The automobile intelligence
Energy demister also includes：
Humidity sensor, it is arranged on the front windshield in Automobile, to gather the humidity of front windshield in real time
Value, and be connected with the vehicle electronic control unit；
Camera is detected, it is arranged on the rearview mirror in Automobile, detect front of the camera lens of camera just to automobile
Wind glass, to gather image through front windshield in real time, and is connected with the vehicle electronic control unit；
Speech play identification module, it is arranged on the under-dash of automobile, vaporific for reporting voice to driver
Condition and demisting confirmation, the control information that Intelligent Recognition driver says, and be connected with the vehicle electronic control unit；
Tap air channel, one end connects the engine cooling system of automobile, and keep out the wind glass for the other end connection front windshield, front row
Demisting gas channel below glass, heel row windshield and rear seat windscreen；
Bleed is switched, and control causes the switch of pipeline, is connected with vehicle electronic control unit；
The humidity sensor detection humidity value real-time Transmission gives the vehicle electronic control unit, the automotive electronics control
Unit processed receives the humidity value, and controls the unlatching of the detection camera；The detection camera passes through front windshield
Gather image and real-time Transmission is to the vehicle electronic control unit, the vehicle electronic control unit identification identification figure
Picture, judges the fog situation of windshield, and vehicle electronic control unit is broadcast according to the fog situation control voice on windshield
Identification module real-time broadcasting fog information is put, and demisting confirmation is sent to driver, speech play identification module is received
After the voice confirmation of driver, vehicle electronic control unit is transferred to, by vehicle electronic control unit control bleed switch
Start, open tap air channel, by the hot gas in the engine cooling system of automobile by causing pipeline to be passed through front windshield, it is preceding
Arrange in the demisting gas channel below windshield, heel row windshield and rear seat windscreen, realize front windshield, preceding gear
The defogging operation of wind glass, heel row windshield and rear seat windscreen.
Further, the detection camera is the driving instrument of automobile.
Further, the demisting gas channel is to be arranged on front windshield, front-seat windshield, heel row windshield
It is multiple vertical towards upper vent hole with rear seat windscreen exterior bottom.
The beneficial effects of the utility model are：The utility model can not only need human pilot low with automatic defrosting
It is manually operated, additionally it is possible to directly to play fog situation and whether demisting carries out voice confirmation to driver, improve defogging operation
Accuracy, it is to avoid the increase of automobile power consumption and influence to windshield caused by maloperation；Directly use starting for automobile
Machine spreads the hot gas produced by hot systems, it is not necessary to increase excessive expense cost, reduces the expense of demisting；Using detection camera
Secondary-confirmation fog situation, improves the accuracy of fog situation judgement, reduces windshield and hazes the probability of erroneous judgement, and protects
Clear observation of the driver to vehicular sideview and external mirror having indicator light is demonstrate,proved, it is ensured that the safety of driving, while also improving heel row with car
The experience by bus of personnel；What defogging operation was always detected and operated in real time in real time, there is no fog to deposit in windshield
When can quickly stop defogging operation, reduce the loss of the energy, at the same detect camera can also make as driving instrument
Porcelain event is touched with what, pre- anti-vehicle encountered burst.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model automobile intelligent defrosting device.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of automobile intelligent defrosting device, at the windshield of automobile, the windshield bag
Front windshield, front-seat windshield, heel row windshield, rear seat windscreen are included, is the instrument of automobile below windshield
Disk, instrument board is internally provided with vehicle electronic control unit；The automobile intelligent defrosting device also includes humidity sensor, detection
Camera, speech play identification module, tap air channel and bleed switch.
Humidity sensor is arranged on the front windshield in Automobile, to gather the humidity value of front windshield in real time,
And be connected with the vehicle electronic control unit；Humidity sensor is arranged on the outside of the front windshield of automobile, is mainly used in
The humidity value on front windshield is measured, and judge whether to haze on all windshield of automobile one is used as using the humidity value
Secondary basis for estimation.
Detection camera is arranged on the rearview mirror in Automobile, detects front windshield glass of the camera lens of camera just to automobile
Glass, to gather image through front windshield in real time, and is connected with the vehicle electronic control unit；Detect camera detection
Data are used as the secondary basis for estimation whether hazed on all windshield of automobile.With reference to a basis for estimation and secondary judgement
The result of foundation can accurately judge the degree that whether hazes and haze on the front windshield of automobile.
Speech play identification module is arranged on the under-dash of automobile, for driver report voice haze situation and
Demisting confirmation, the control information that Intelligent Recognition driver says, and be connected with the vehicle electronic control unit；Driver
Confirm to carry out demisting, then carry out defogging operation, driver thinks that without demisting, then defogging operation need not be carried out.
Tap air channel one end connects the engine cooling system of automobile, and keep out the wind glass for the other end connection front windshield, front row
Demisting gas channel below glass, heel row windshield and rear seat windscreen；Bleed switch control causes the switch of pipeline, with vapour
Car electronic control unit is connected.
The humidity sensor detection humidity value real-time Transmission gives the vehicle electronic control unit, the automotive electronics control
Unit processed receives the humidity value, and controls the unlatching of the detection camera；The detection camera passes through front windshield
Gather image and real-time Transmission is to the vehicle electronic control unit, the vehicle electronic control unit identification identification figure
Picture, judges the fog situation of windshield, and vehicle electronic control unit is broadcast according to the fog situation control voice on windshield
Identification module real-time broadcasting fog information is put, and demisting confirmation is sent to driver, speech play identification module is received
After the voice confirmation of driver, vehicle electronic control unit is transferred to, by vehicle electronic control unit control bleed switch
Start, open tap air channel, by the hot gas in the engine cooling system of automobile by causing pipeline to be passed through front windshield, it is preceding
Arrange in the demisting gas channel below windshield, heel row windshield and rear seat windscreen, realize front windshield, preceding gear
The defogging operation of wind glass, heel row windshield and rear seat windscreen.
The detection camera is the driving instrument of automobile.The equipment that camera both can be as having judged whether to haze is detected,
It can also be used as driving instrument；If coming as driving instrument in use, detecting that camera is accomplished by keeping it turned in itself
State, wakes up without other equipment；If the equipment as judging whether to haze, automobile electricity can be passed through by humidity sensor
Sub-control unit detects the use of camera to wake up, and detects that camera is closed when usually, reduction equipment
Electric energy loss.
The demisting gas channel for be arranged on front windshield, front-seat windshield, heel row windshield and after keep out the wind
Glass outer side bottom it is multiple vertical towards upper vent hole.Exterior bottom of the passage along each windshield is uniform, and mutually
The distance between be no more than 0.5mm, all passages, which are all communicated to, to be caused on passage.
Above-described embodiment is preferred embodiment of the present utility model, is not the limit to technical solutions of the utility model
System, as long as the technical scheme that can be realized without creative work on the basis of above-described embodiment, is regarded as falling into
In the rights protection scope of the utility model patent.
Claims (3)
1. a kind of automobile intelligent defrosting device, at the windshield of automobile, the windshield include front windshield,
Inside front-seat windshield, heel row windshield, rear seat windscreen, the instrument board below windshield for automobile, instrument board
It is provided with vehicle electronic control unit；It is characterized in that：The automobile intelligent defrosting device also includes：
Humidity sensor, it is arranged on the front windshield in Automobile, to gather the humidity value of front windshield in real time, and
It is connected with the vehicle electronic control unit；
Camera is detected, it is arranged on the rearview mirror in Automobile, detect front windshield glass of the camera lens of camera just to automobile
Glass, to gather image through front windshield in real time, and is connected with the vehicle electronic control unit；
Speech play identification module, it is arranged on the under-dash of automobile, for driver report voice haze situation and
Demisting confirmation, the control information that Intelligent Recognition driver says, and be connected with the vehicle electronic control unit；
Tap air channel, one end connects the engine cooling system of automobile, other end connection front windshield, front-seat windshield,
Demisting gas channel below heel row windshield and rear seat windscreen；
Bleed is switched, and control causes the switch of pipeline, is connected with vehicle electronic control unit；
The humidity sensor detection humidity value real-time Transmission gives the vehicle electronic control unit, the Vehicle Electronic Control list
Member receives the humidity value, and controls the unlatching of the detection camera；The detection camera is gathered through front windshield
Simultaneously real-time Transmission gives the vehicle electronic control unit to image, and the vehicle electronic control unit identification identification described image is sentenced
The fog situation of disconnected windshield, vehicle electronic control unit is played according to the fog situation control voice on windshield and recognized
Module real-time broadcasting fog information, and demisting confirmation is sent to driver, speech play identification module receives driver
Voice confirmation after, be transferred to vehicle electronic control unit, by vehicle electronic control unit control bleed switch start, beat
Tap air channel is opened, the hot gas in the engine cooling system of automobile is kept out the wind by causing pipeline to be passed through front windshield, front row
In demisting gas channel below glass, heel row windshield and rear seat windscreen, realize that front windshield, front row keep out the wind glass
The defogging operation of glass, heel row windshield and rear seat windscreen.
2. a kind of automobile intelligent defrosting device according to claim 1, it is characterised in that：The detection camera is automobile
Driving instrument.
3. a kind of automobile intelligent defrosting device according to claim 1, it is characterised in that：The demisting gas channel is to set
Put and lead to upward vertically in front windshield, front-seat windshield, heel row windshield and the multiple of rear seat windscreen exterior bottom
Stomata.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335595.7U CN206317806U (en) | 2016-12-07 | 2016-12-07 | A kind of automobile intelligent defrosting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335595.7U CN206317806U (en) | 2016-12-07 | 2016-12-07 | A kind of automobile intelligent defrosting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206317806U true CN206317806U (en) | 2017-07-11 |
Family
ID=59266314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335595.7U Expired - Fee Related CN206317806U (en) | 2016-12-07 | 2016-12-07 | A kind of automobile intelligent defrosting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206317806U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591764A (en) * | 2018-12-29 | 2019-04-09 | 江西与德电子技术有限公司 | A kind of vehicle window automatic defrosting method, apparatus, vehicle-mounted monitoring equipment and storage medium |
| CN110430361A (en) * | 2019-08-09 | 2019-11-08 | 上海汽车集团股份有限公司 | A kind of form clean method and device |
| CN110763756A (en) * | 2019-10-26 | 2020-02-07 | 孙凤兰 | State switching system based on ultrasonic measurement big data and corresponding terminal |
| CN110853181A (en) * | 2019-11-05 | 2020-02-28 | 杭州晶一智能科技有限公司 | Multi-functional back vision vehicle event data recorder of car with automatic defogging function |
| WO2022247025A1 (en) * | 2021-05-27 | 2022-12-01 | 上海博泰悦臻网络技术服务有限公司 | Demisting method, electronic device and storage medium |
-
2016
- 2016-12-07 CN CN201621335595.7U patent/CN206317806U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591764A (en) * | 2018-12-29 | 2019-04-09 | 江西与德电子技术有限公司 | A kind of vehicle window automatic defrosting method, apparatus, vehicle-mounted monitoring equipment and storage medium |
| CN110430361A (en) * | 2019-08-09 | 2019-11-08 | 上海汽车集团股份有限公司 | A kind of form clean method and device |
| CN110430361B (en) * | 2019-08-09 | 2021-07-27 | 上海汽车集团股份有限公司 | Window cleaning method and device |
| CN110763756A (en) * | 2019-10-26 | 2020-02-07 | 孙凤兰 | State switching system based on ultrasonic measurement big data and corresponding terminal |
| CN110763756B (en) * | 2019-10-26 | 2020-07-17 | 新昌县杨辉网络科技有限公司 | State switching system based on ultrasonic measurement big data and corresponding terminal |
| CN110853181A (en) * | 2019-11-05 | 2020-02-28 | 杭州晶一智能科技有限公司 | Multi-functional back vision vehicle event data recorder of car with automatic defogging function |
| WO2022247025A1 (en) * | 2021-05-27 | 2022-12-01 | 上海博泰悦臻网络技术服务有限公司 | Demisting method, electronic device and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20181207 |