CN209395766U - Rearview mirror cleaning device and automobile - Google Patents
Rearview mirror cleaning device and automobile Download PDFInfo
- Publication number
- CN209395766U CN209395766U CN201822100113.5U CN201822100113U CN209395766U CN 209395766 U CN209395766 U CN 209395766U CN 201822100113 U CN201822100113 U CN 201822100113U CN 209395766 U CN209395766 U CN 209395766U
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- Prior art keywords
- rearview mirror
- blow
- module
- cleaning device
- mirror cleaning
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
This application involves a kind of rearview mirror cleaning device and automobiles.Rearview mirror cleaning device includes moisture sensor, Blow off module and control module.Moisture sensor is configured to detect on the rearview mirror whether have steam after igniting starts automobile.Blow off module is configured to blow to the rearview mirror under the control of control module.Control module, including controller and door Bian Kaiguan.The controller is electrically connected the moisture sensor, controls whether the Blow off module blows according to the testing result of the moisture sensor.The both ends of the door side switch are electrically connected the controller and the Blow off module, door side switch on-off according to the switch of car door.The application rearview mirror cleaning device and automobile can effectively prevent rearview mirror to be blocked by steam in the case where not wasting energy consumption.
Description
Technical field
This application involves technical field of electronic products, more particularly to a kind of rearview mirror cleaning device and automobile.
Background technique
With the development of modern science and technology, automobile becomes the basic vehicles of people's trip.The rearview mirror of automobile is to drive
Member is sitting on driver's cabin seat the tool for directly acquiring the external informations such as automobile rear, side and lower section.The installation side of rearview mirror
Driver's operation, and then effectively ensured with vehicle safety.
But automobile rainy weather when driving, rainwater blocks rearview mirror, and it is fuzzy to have will cause driver's seat, in turn
It is possible that will lead to generation safety accident.
Utility model content
Based on this, it is necessary in view of the above technical problems, provide a kind of rearview mirror cleaning device and automobile, effectively prevent
Rearview mirror is blocked by steam.
A kind of rearview mirror cleaning device, including moisture sensor, Blow off module and control module,
The moisture sensor is configured to detect on the rearview mirror whether have steam after igniting starts automobile；
The Blow off module is configured under the control of the control module blow to the rearview mirror；
The control module includes controller and door Bian Kaiguan, and the controller is electrically connected the moisture sensor, according to
The testing result of the moisture sensor controls whether the Blow off module blows；The both ends of the door side switch are electric respectively
Connect the controller and the Blow off module, door side switch on-off according to the switch of car door.
In one of the embodiments,
The rearview mirror cleaning device further includes ignition switch, and the ignition switch is configured to starting automobile；
The controller connects with the ignition switch and powers for the moisture sensor.
The rearview mirror cleaning device further includes the heating for being electrically connected the control module in one of the embodiments,
Device, the heater configuration are the gas in the heating Blow off module, and the control module is according to the moisture sensor
Testing result controls whether the heater is heated.
The control module also wraps the first relay, one end electricity of first relay in one of the embodiments,
The controller is connected, the other end of first relay is electrically connected the Blow off module and the heater.
The Blow off module includes gas blow pipe in one of the embodiments, and the heater wraps up the gas blow pipe.
The Blow off module includes: in one of the embodiments,
Air accumulator is configured to storage gas；
Compressed pneumatic pump is configured to compress the gas in the air accumulator；
Gas blow pipe is connected to the air accumulator；
Electric control valve is located on the gas blow pipe, is configured to control the on-off of the gas blow pipe.
In one of the embodiments,
The Blow off module further includes the pressure sensing cell being electrically connected to each other and pressure switch；
The pressure switch is electrically connected the compressed pneumatic pump, is configured to control the start and stop of the compressed pneumatic pump；
The pressure sensing cell is configured to detect the atmospheric pressure value in the air accumulator, and controls institute according to the atmospheric pressure value
State the on-off of pressure switch；
When the atmospheric pressure value is reached lower than air pressure threshold value, the pressure sensing cell controls the compressed pneumatic pump and starts work
Make；When the atmospheric pressure value, which reaches, is higher than air pressure threshold value, the pressure sensing cell controls the compressed pneumatic pump and stops working.
The rearview mirror cleaning device in one of the embodiments, further include:
Ignition switch is configured to starting automobile；
Second relay, one end of second relay are electrically connected the ignition switch, second relay it is another
One end is electrically connected the pressure sensing cell.
The electric control valve is solenoid valve in one of the embodiments,.
A kind of automobile including rearview mirror and is configured to clean the rearview mirror sanitizer cartridge described in any of the above embodiments of rearview mirror
It sets.
Above-mentioned rearview mirror cleaning device can timely be detected when having steam on rearview mirror by moisture sensor
It arrives, and under the control of control module, steam is blown away in time by Blow off module, and then clean rearview mirror in time, prevent from pacifying
Full accident occurs.In practical application, user is in vehicle when driving or driving in advance, just clear it is necessary to carry out to rearview mirror
It is clean.Therefore, the application moisture sensor just detects steam situation after igniting starts automobile, i.e. rearview mirror cleaning device only exists
It just works after igniting starting automobile, is otherwise in standby.So the application will not cause unnecessary loss to power supply.
Meanwhile there is door Bian Kaiguan, and then control Blow off module and only exist between the controller and Blow off module of the application control module
Purging work is just carried out in the case where igniting starting automobile and closing of the door, is on the one hand further reduced caused by power supply not
On the other hand necessary loss can also remind user's car door not shut, play the role of aid prompting.
Detailed description of the invention
Fig. 1 is the partial schematic diagram of the automobile in one embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, not
For limiting the application.
Rearview mirror cleaning device provided by the present application can be applied to various types of automobiles.
In one embodiment, a kind of automobile, including car body (not shown), rearview mirror 100 and rearview mirror cleaning are provided
Device 200.Car body includes car door, so that user enters and leaves car.Rearview mirror 100 is usually located on the car door of car body, certainly may be used
It has been installed on other positions easy to use according to demand.Rearview mirror 100 can directly acquire automobile rear, side in order to driver
Side and the external informations such as lower section, and then effective guarantee uses vehicle safety.Rearview mirror cleaning device 200 is configured to play rearview mirror
The rearview mirror cleaning device of cleaning action.
In one embodiment, rearview mirror cleaning device 200 includes moisture sensor 210, Blow off module 220 and control
Module 230.
Moisture sensor 210 has induction effect to steam, and whether can detecte on rearview mirror 100 has steam.Water
Vapour sensor 210 can be Raindrop sensor, can be timely in the case where speckling with rainwater or similar rainwater on rearview mirror 100
It is effectively detected out.Specific detection process can be, if rearview mirror 100 speckles with rainwater or similar rainwater, since water is conduction
Medium, Raindrop sensor can sense correlated current information, and then may determine that with raindrop (having steam).
Certainly, the application moisture sensor 210 can also be greater than the sensor of common Raindrop sensor for sensitivity.At this point,
It can detect that when there is situations such as fog also on rearview mirror 100, and then more efficiently rearview mirror cleaned.The application water
The detection process principle of vapour sensor 210 can also unlike this, as long as it is uniform to can detecte steam information.
Blow off module 220 has blowing function, can blow under the control of control module 230 to rearview mirror 100,
And then air-dry rearview mirror 100.The mode of 220 blow gas of Blow off module is with no restrictions.Meanwhile the gas that Blow off module 220 is blown out
The type of body with no restrictions, economically considers to can choose air.
Control module 230 is electrically connected moisture sensor 210, and then can be according to the testing result control of moisture sensor 210
Whether Blow off module 220 processed blows.When moisture sensor 210 is when checking with steam, the control of control module 230 is blown
Gas module 220 is blown, and then is effectively cleaned rearview mirror 100 and driven convenient for driver safety.And work as moisture sensor 210
When checking no steam, control module 230 control Blow off module 220 without blow.
Control module 230 specifically includes controller 231 and door side switch 232.Controller 231 is electrically connected moisture sensor
210.The both ends of door side switch 232 are electrically connected control module 230 and Blow off module 220.The on-off of door side switch 232 is controlled
In the switch of car door.When car door opening, door side switch 232 is disconnected, and Blow off module 220 is without purging cleaning；And work as
When closing of the door, the closure conducting of door side switch 232, Blow off module 220 carries out purging cleaner under the control of control module 230
Make.
In practical application, user is in vehicle when driving or driving in advance, and just it is necessary to clean to rearview mirror.
Therefore the application moisture sensor 210 just detects steam situation after igniting starts automobile, i.e. rearview mirror cleaning device 200 only has
It just works after igniting starts automobile, is otherwise in standby.So the application will not cause unnecessary damage to power supply
Consumption.Meanwhile there is door side switch 232, and then control between the controller 231 and Blow off module 220 of the application control module 230
Blow off module 220 only just carries out purging work in the case where igniting starting automobile and closing of the door, on the one hand further
The unnecessary loss caused by power supply is reduced, on the other hand user's car door can also be reminded not shut, play the role of aid prompting.
In one embodiment, rearview mirror cleaning device 200 further includes ignition switch 240.Ignition switch 240 is configured to open
Electrical automobile.Controller 231 connects with ignition switch 240 and powers for moisture sensor 210, and then easily and effectively realizes water
Vapour sensor 210 starts the purpose detected after automobile in igniting.
In one embodiment, rearview mirror cleaning device 200 further includes heater 250.The electrical connection control mould of heater 250
Block 230.Heater 230 can heat the gas in Blow off module 220.Control module 230 is according to the detection of moisture sensor 210
As a result whether control heater 250 is heated.When moisture sensor 210 is when checking with steam, control module 230 is controlled
Blow off module 220 processed is blown, while controlling the gas in the heating Blow off module 220 of heater 250.Blow to rearview mirror 100
Heated gas have the function of air-drying and drying simultaneously to rearview mirror 100, and then can reinforce to the clear of rearview mirror 100
Clean efficiency.And when moisture sensor 210 is when checking no steam, control module 230 controls Blow off module 220 without blowing
Gas, while controlling heater 250 and not heating.
In one embodiment, control module 230 further includes first other than controller 231 and door side switch 232
Relay 233.Controller 231 is electrically connected moisture sensor 210.One end of first relay 233 is electrically connected controller 231, the
Other end electrical connection and Blow off module 220 and the heater 250 of one relay 233.Therefore, the present embodiment control module 230
Control while being completed by a relay (the first relay 233) to Blow off module 220 and heater 250,
And then effectively simplify 200 structure of rearview mirror cleaning device, reduce by 200 cost of rearview mirror cleaning device.At this point, controller 231 with
Door side switch 232 between Blow off module 220 can be between the first relay 233 and controller 231, or can also position
Between the first relay 233 and Blow off module 220.
In one embodiment, Blow off module 220 includes gas blow pipe 221.Heater 250 wraps up gas blow pipe 221, Jin Erke
Gas effectively in heating gas blow pipe 221.Certainly, heater 250 can not also wrap up gas blow pipe 221, the application to this not
Limitation, as long as heater 250 can heat the gas in gas blow pipe 221.Heated gas exists in order to prevent
It is cooling in pipeline transmission, heating effect is reduced, heater 250 can also be further set and be located at close to the position of rearview mirror 100.
In one embodiment, the Blow off module 220 of rearview mirror cleaning device 200 include gas blow pipe 221, air accumulator (not
Diagram), compressed pneumatic pump 222 and electric control valve 223.Air accumulator is configured to storage gas.Gaseous species are as before explained, Ke Yiwei
Air can also be other gases.Gas blow pipe 221 is connected to air accumulator.Compressed pneumatic pump 222 is configured to the gas in compression air accumulator.
Electric control valve 223 is located on gas blow pipe 221, be configured to control gas blow pipe 221 on-off, can choose for solenoid valve or its
The automatically controlled valve of his type.When rearview mirror cleaning device 200 includes heater 250, heater 250 can be set to electricity
It controls between valve 223 and rearview mirror 100.At this point, both heater 250 can be made to improve purging effect close to rearview mirror 100,
Electric control valve 223 (when especially it is selected as solenoid valve) can be protected again simultaneously, anyway it is influenced by hot gas and is lost
Spirit.
The Blow off module 220 of the present embodiment increases the purging to rearview mirror 100 using anticyclonic compressed gas
Dynamics improves cleaning effect.Certainly, the Blow off module 220 in the application other embodiments can also be other structures, such as blower
Purging etc., there is no restriction to this by the application.
In one embodiment, Blow off module 220 further includes that the pressure sensing cell 224 being electrically connected to each other and pressure are opened
Close 225.Pressure switch 225 is electrically connected compressed pneumatic pump 222, and then can control the start and stop of compressed pneumatic pump 222.Pressure inspection
The atmospheric pressure value that unit 224 is configured in detection air accumulator is surveyed, and controls the on-off of pressure switch 225 according to atmospheric pressure value.Work as air pressure
When value is up to lower than air pressure threshold value, pressure sensing cell 224 controls the closure conducting of pressure switch 225, so that compressed pneumatic pump 222 starts
Work；When atmospheric pressure value, which reaches, is higher than air pressure threshold value, pressure sensing cell 224 controls pressure switch 225 and disconnects, so that compressed pneumatic pump
It stops working.Air pressure threshold value is a critical value being arranged according to demand.When atmospheric pressure value, which reaches, is equal to air pressure threshold value, pressure detecting
Unit 224 can control compressed pneumatic pump 222 and work, and also can control compressed pneumatic pump 222 and stops working.The present embodiment was both protected
The gas of enough pressure can be blown out by having demonstrate,proved blowning installation, at the same make again compressed pneumatic pump 222 will not start always compression and it is unrestrained
Take power consumption.
In one embodiment, rearview mirror cleaning device further includes ignition switch 240 and the second relay 260.Igniting
Switch 240 is configured to starting automobile.One end of second relay 260 is electrically connected ignition switch 240, the second relay 260 it is another
The pressure sensing cell 224 of one end electrical connection blowning installation 220.Therefore, the second relay 260 makes pressure sensing cell 224
Start to detect pressure when being switched on fire, and starting compressed pneumatic pump 222 carries out gas compression according to testing result, so that
Blowning installation 220 can in time clean rearview mirror 100.Meanwhile second relay 260 make pressure sensing cell 224
It just starts to work when being switched on fire, is also prevented from and wastes energy consumption because of compressed gas under automobile non-start up situations.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to utility model patent range therefore cannot be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of this application, various modifications and improvements can be made, these belong to the application's
Protection scope.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of rearview mirror cleaning device characterized by comprising moisture sensor, Blow off module and control module,
The moisture sensor is configured to detect on the rearview mirror whether have steam after igniting starts automobile；
The Blow off module is configured under the control of the control module blow to the rearview mirror；
The control module includes controller and door Bian Kaiguan, and the controller is electrically connected the moisture sensor, according to described
The testing result of moisture sensor controls whether the Blow off module blows；The both ends of the door side switch are electrically connected
The controller and the Blow off module, door side switch on-off according to the switch of car door.
2. rearview mirror cleaning device according to claim 1, which is characterized in that
The rearview mirror cleaning device further includes ignition switch, and the ignition switch is configured to starting automobile；
The controller connects with the ignition switch and powers for the moisture sensor.
3. rearview mirror cleaning device according to claim 1, which is characterized in that the rearview mirror cleaning device further includes electricity
The heater of the control module is connected, the heater configuration is the gas in the heating Blow off module, the control mould
Root tuber controls whether the heater is heated according to the testing result of the moisture sensor.
4. rearview mirror cleaning device according to claim 3, which is characterized in that the control module also wraps the first relay
Device, one end of first relay are electrically connected the controller, and the other end of first relay is electrically connected the air blowing
Module and the heater.
5. rearview mirror cleaning device according to claim 3, which is characterized in that the Blow off module includes gas blow pipe, institute
It states heater and wraps up the gas blow pipe.
6. rearview mirror cleaning device according to claim 1, which is characterized in that the Blow off module includes:
Air accumulator is configured to storage gas；
Compressed pneumatic pump is configured to compress the gas in the air accumulator；
Gas blow pipe is connected to the air accumulator；
Electric control valve is located on the gas blow pipe, is configured to control the on-off of the gas blow pipe.
7. rearview mirror cleaning device according to claim 6, which is characterized in that
The Blow off module further includes the pressure sensing cell being electrically connected to each other and pressure switch；
The pressure switch is electrically connected the compressed pneumatic pump, is configured to control the start and stop of the compressed pneumatic pump；
The pressure sensing cell is configured to detect the atmospheric pressure value in the air accumulator, and controls the pressure according to the atmospheric pressure value
Power switches on-off；
When the atmospheric pressure value is reached lower than air pressure threshold value, the pressure sensing cell controls the compressed pneumatic pump and starts work；When
When the atmospheric pressure value is reached higher than air pressure threshold value, the pressure sensing cell controls the compressed pneumatic pump and stops working.
8. rearview mirror cleaning device according to claim 7, which is characterized in that the rearview mirror cleaning device further include:
Ignition switch is configured to starting automobile；
One end of second relay, second relay is electrically connected the ignition switch, the other end of second relay
It is electrically connected the pressure sensing cell.
9. rearview mirror cleaning device according to claim 6, which is characterized in that the electric control valve is solenoid valve.
10. a kind of automobile including rearview mirror and is configured to clean the described in any item rearview mirrors of claim 1-9 of rearview mirror
Cleaning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100113.5U CN209395766U (en) | 2018-12-13 | 2018-12-13 | Rearview mirror cleaning device and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100113.5U CN209395766U (en) | 2018-12-13 | 2018-12-13 | Rearview mirror cleaning device and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395766U true CN209395766U (en) | 2019-09-17 |
Family
ID=67894618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822100113.5U Expired - Fee Related CN209395766U (en) | 2018-12-13 | 2018-12-13 | Rearview mirror cleaning device and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209395766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519683A (en) * | 2020-12-17 | 2021-03-19 | 德州锦城电装股份有限公司 | Electric system for automatically heating and removing rain for automobile outer rearview mirror |
-
2018
- 2018-12-13 CN CN201822100113.5U patent/CN209395766U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519683A (en) * | 2020-12-17 | 2021-03-19 | 德州锦城电装股份有限公司 | Electric system for automatically heating and removing rain for automobile outer rearview mirror |
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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: 20190917 Termination date: 20211213 |