CN2737622Y - Automatic defrosting external rear-viewing mirror for vehicle - Google Patents
Automatic defrosting external rear-viewing mirror for vehicle Download PDFInfo
- Publication number
- CN2737622Y CN2737622Y CN 200420091558 CN200420091558U CN2737622Y CN 2737622 Y CN2737622 Y CN 2737622Y CN 200420091558 CN200420091558 CN 200420091558 CN 200420091558 U CN200420091558 U CN 200420091558U CN 2737622 Y CN2737622 Y CN 2737622Y
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- CN
- China
- Prior art keywords
- relay
- utmost point
- switch
- mirror
- demister
- 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.)
- Expired - Fee Related
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model belongs to the field of automobile rear-view mirror device, comprising a demister for the external rear-view mirror (1), a relay, an ignition switch (4), a windscreen wiper switch (5), a relay of the windscreen wiper (6), an electric machine (7), etc. The input end of the relay (15) is connected with one pole of the power supply, and the other input end (19) of the relay (15) is connected in series with the windscreen wiper switch (5) and then connected with the other pole of the power supply; the input end of the relay (15) is connected with one pole of the power supply, and the other input end of the electric relay (15) is connected in series with a switch (23) and then connected with the other pole of the power supply; the output end (16) of the relay (15) is connected with one pole of the power supply, and the other output end (17) of the relay (15) is connected in series with the demister (1) of the rear-view mirror and then connected with the other pole of the power supply. When the windscreen wiper switch (5) is turned on, the demister (1) for the rear-view mirror starts up automatically so as to wipe up the water on the rear-view mirror, which is favorable for safely driving and reducing the driver's operation.
Description
Technical field
The utility model belongs to automotive rear-view lens device field, particularly a kind of automatic demist, the automobile exterior mirror that defrosts, dewaters.
Background technology
The effect that is contained in the outer back mirror of automobile car is: chaufeur is seen vehicle body and situation on every side clearly by back mirror.
After raining, the water that attaches on the automobile exterior mirror is more.Can influence people's sight line like this, be unfavorable for that vision is clearer, is unfavorable for traffic safety.
When rainfall was big, the water that attaches on the automobile exterior mirror was more.Can influence people's sight line like this, be unfavorable for that vision is clearer, is unfavorable for traffic safety.
Have in the existing automobile exterior mirror technology: by hand switch heating back mirror; Start the back mirror wiper device; Start the back mirror de-watering apparatus.
The automobile exterior mirror of existing automatic demist is by coolant-temperature switch control heating back mirror.When being lower than zero degree, temperature heats automatically.This is in southern and northern summer and impracticable.
Summary of the invention
The purpose of this utility model is to provide a kind of automobile exterior mirror of automatic demist.Its demist automatically, defrost, dewater.
The utility model is realized by the following method: it is mainly by the demister 1 of exterior mirror, the relay 2 of the demister 1 of exterior mirror, the exterior mirror switch 3 of existing automatic demist, automobile ignition switch 4, windshield wiper switch 5, the relay 6 of wiper, the motor 7 of wiper, relay 15 compositions such as grade.
Input end power connection one utmost point of relay 15, another utmost point of another input end 19 series connection windshield wiper switches 5 back power connections of relay 15;
Mouth 16 power connections one utmost point of relay 15, another utmost point of the demister 1 back power connection of another mouth 17 series connection exterior mirrors of relay 15.
Input end power connection one utmost point of relay 15, another utmost point of another input end tandem tap 23 back power connections of relay 15;
Mouth 16 power connections one utmost point of relay 15, another utmost point of the demister 1 back power connection of another mouth 17 series connection exterior mirrors of relay 15.
The demister 1 of described exterior mirror can be back mirror heating arrangement or back mirror wiper device or back mirror vibrations de-watering apparatus.
It can when chaufeur is opened windshield wiper switch 5, start the demister 1 of exterior mirror, thereby remove the water that attaches on the automobile exterior mirror automatically automatically after raining.Reduce driver's operation like this, helped traffic safety.
Description of drawings,
Fig. 1 is the demister junction circuit figure of existing automobile exterior mirror.
Fig. 2 is the demister junction circuit figure of the utility model automobile exterior mirror.
Fig. 3 is the demister junction circuit figure of the utility model automobile exterior mirror.
As shown in Figure 1: the demister 1 of exterior mirror, the relay 2 of the demister 1 of exterior mirror, the exterior mirror switch 3 of existing automatic demist, automobile ignition switch 4, windshield wiper switch 5, the relay 6 of wiper, the motor 7 of wiper
The mouth 11 of relay; 10, the input end 8 of relay; 9.
The demister 1 of exterior mirror can be: back mirror heating arrangement or back mirror wiper device or back mirror vibrations de-watering apparatus etc.Can select wherein one or more for use.
The exterior mirror switch 3 of existing automatic demist can be coolant-temperature switch or hand switch.
Windshield wiper switch 5 can be rain sensor switch or hand switch.
As shown in Figure 2: relay 15, the mouth 16 of the relay of relay 15; 17, the input end 18 of the relay of relay 1; 19.
Input end power connection one utmost point of relay 15, another utmost point of another input end 19 series connection windshield wiper switches 5 back power connections of relay 15;
Mouth 16 power connections one utmost point of relay 15, another utmost point of the demister 1 back power connection of another mouth 17 series connection exterior mirrors of relay 15.
The user can be provided with: another utmost point of (for example or high speed gear) back power connection during certain gear of another input end 19 series connection windshield wiper switches 5 of relay 15.
As shown in Figure 3: input end power connection one utmost point of relay 15, another utmost point of another input end tandem tap 23 back power connections of relay 15;
Mouth 16 power connections one utmost point of relay 15, another utmost point of the demister 1 back power connection of another mouth 17 series connection exterior mirrors of relay 15.
The effect of switch 23: be when wiper during in middling speed or high gear, perhaps rain sensor sense rain in torrents, the electronic switch when avenging in or during high gear switch 23 connect.Switch 23 can be the induction by current switch of photoelectric switch or wiper or the voltage induced switch of wiper.
The user can be provided with: the user can be provided with: during certain gear of windshield wiper switch 5 (for example or high speed gear), switch 23 is just connected.Windshield wiper switch 5 is when low-grade location, and switch 23 disconnects.
The user can be provided with: during certain gear of windshield wiper switch 5 (for example low gear), switch 23 is an off-state.
The specific embodiment
Instantly when raining heavyly, when chaufeur 5 dozens on wiper switch during at the high speed gear, perhaps rain sensor is sensed electronic switch when raining heavily also at the high speed gear.Windscreen wiper switch 5 is an on-state.Switch 23 also is an on-state.
At this moment, since an input end 18 power connections one utmost point of relay 15, another utmost point of another input end 19 series connection windshield wiper switches 5 back power connections of relay 15; Mouth 16 power connections one utmost point of relay 15, another utmost point of the demister 1 back power connection of another mouth 17 series connection exterior mirrors of relay 15.
An input end 18 power connections one utmost point of relay 15, another utmost point of another input end 19 tandem taps 23 back power connections of relay 15; Mouth 16 power connections one utmost point of relay 15, another utmost point of the demister 1 back power connection of another mouth 17 series connection exterior mirrors of relay 15;
Thereby the mouth of relay 15 is an on-state.It is demister 1 energized of exterior mirror.It is the demister self-opening of exterior mirror.Thereby remove the water that attaches on the automobile exterior mirror automatically.
When the rain has stopped or rainfall more after a little while, the middling speed of windscreen wiper switch 5 or high speed gear are off-state.Windshield wiper switch 5 is when low-grade location, and switch 23 also is an off-state.It is demister 1 power cut-off of exterior mirror.It is the demister SELF CL of exterior mirror.
Can be provided with: when the rain has stopped or rainfall more after a little while, the demister of the exterior mirror of on power supply 1 time-delay just disconnection in about 60 seconds.Remove the water that attaches on the automobile exterior mirror.Help saving the automobile consumption of current like this, help traffic safety like this, reduced driver's operation.
Relay 15 can adopt electromagnetic relay or electronic relay or photoelectric relay, can replace relay 15 and relay 2 with the relay of the function that has relay 15 and relay 2 simultaneously.
Claims (5)
1, a kind of automobile exterior mirror of automatic demist,
It is characterized in that: an input end (18) power connection one utmost point of relay (15), another utmost point of another input end (19) series connection windshield wiper switch (5) back power connection of relay (15);
Mouth (16) power connection one utmost point of relay (15), another utmost point of demister (1) the back power connection of another mouth (17) series connection exterior mirror of relay (15).
2, the automobile exterior mirror of automatic demist according to claim 1 is characterized in that: the demister of described exterior mirror (1) can be back mirror heating arrangement or back mirror wiper device or back mirror vibrations de-watering apparatus.
3, a kind of automobile exterior mirror of automatic demist,
It is characterized in that: input end power connection one utmost point of relay (15), another utmost point of another input end tandem tap (23) back power connection of relay (15);
Mouth (16) power connection one utmost point of relay (15), another utmost point of demister (1) the back power connection of another mouth (17) series connection exterior mirror of relay (15).
4, the automobile exterior mirror of automatic demist according to claim 3 is characterized in that: the demister of described exterior mirror (1) can be back mirror heating arrangement or back mirror wiper device or back mirror vibrations de-watering apparatus.
5, according to the automobile exterior mirror of claim 3 or 4 described automatic demists, it is characterized in that: described switch (23) is the induction by current switch of wiper or the voltage induced switch of wiper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420091558 CN2737622Y (en) | 2004-07-14 | 2004-09-06 | Automatic defrosting external rear-viewing mirror for vehicle |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200420073581.3 | 2004-07-14 | ||
| CN 200420073581 CN2725121Y (en) | 2004-02-20 | 2004-07-14 | Automatic fog eliminating automobile external back mirrow |
| CN 200420091558 CN2737622Y (en) | 2004-07-14 | 2004-09-06 | Automatic defrosting external rear-viewing mirror for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2737622Y true CN2737622Y (en) | 2005-11-02 |
Family
ID=35347534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420091558 Expired - Fee Related CN2737622Y (en) | 2004-07-14 | 2004-09-06 | Automatic defrosting external rear-viewing mirror for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2737622Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556744A (en) * | 2018-04-11 | 2018-09-21 | 北京车和家信息技术有限公司 | Control method, control system and the vehicle of mirror heater device |
-
2004
- 2004-09-06 CN CN 200420091558 patent/CN2737622Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556744A (en) * | 2018-04-11 | 2018-09-21 | 北京车和家信息技术有限公司 | Control method, control system and the vehicle of mirror heater device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |