CN2712744Y - Warm-air type exterior mirror - Google Patents
Warm-air type exterior mirror Download PDFInfo
- Publication number
- CN2712744Y CN2712744Y CN 200420067070 CN200420067070U CN2712744Y CN 2712744 Y CN2712744 Y CN 2712744Y CN 200420067070 CN200420067070 CN 200420067070 CN 200420067070 U CN200420067070 U CN 200420067070U CN 2712744 Y CN2712744 Y CN 2712744Y
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- CN
- China
- Prior art keywords
- hot
- blast
- blower fan
- cold wind
- shell
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- 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 discloses a warm-air type exterior rearview mirror, comprising an eyeglass, a housing, an air intake, an air-duct, a switch, a draught fan, also comprising a hot-blast outlet, a cold air blast outlet, an electric-heat wire, a hot air entrance, a cold air blast entrance, a hot air layer and a cold air blast layer; the warm-air type exterior mirror makes use of the motor-vehicle power to supply power to the electric-heat wire and the draught fan, which can be that of the original vehicle or self configuring, the wind generated from the draught fan can be divided into two sections at the air intake. One part of the wind directly blows out from the cold air blast outlet, the windy direction is downward in order to prevent water drops from upturning from the rearview mirror; the other part of the wind is converted into hot air through the electric-heat wire, and then blows out from the hot-blast outlet. The hot-blast outlet has a plurality of outlets, and the wind blows water drops already touched on the mirror face in order to make the mirror face clean. When the motor-vehicle running in the rainy day, the rear-vision mirror out of the car can not form globules and water-curtain. The drivers have a clear line-of-sight to drive safely. The warm-air type exterior rearview mirror with low cost and small change of the vehicle has no influence to the installation of other products.
Description
Technical field:
The utility model relates to the automobile-use product technical field, particularly rear viewing of motor vehicle monitor unit technical field.
Background technology:
When self-propelled vehicle travelled in the rainy day, can form the globule on the back mirror outside car, influence driver vision, make chaufeur in doubling, unclear to next door and back vehicle observation, be easy to cause traffic accident, bring the infringement of the property and the person.
The exterior mirror that the current mobility car uses, prevent backsight unclear aspect, generally make car in advancing just with the fixing back mirror of shell, rainwater is blocked by shell; The part back mirror is also arranged,, work to hide rain thereon along outstanding edge.But they have common defective: 1) can't solve self-propelled vehicle in motion or when stopping, rainwater waters the formed globule on back mirror; 2) can't solve when driving, under the effect of wind-force, upwards dig the water curtain that forms by the minute surface bottom along the downward globule that drips of mirror shell.
The utility model content:
The purpose of this utility model is to address the above problem, a kind of hot air type exterior mirror is provided, when self-propelled vehicle was travelled in the rainy day, can not form the globule and water curtain on the back mirror outside the car, make driver vision clear, driving safety, and cost is low, change to car is little, does not influence the installation of other products.
For achieving the above object, the technical scheme that the utility model adopted is: a kind of hot air type exterior mirror, this back mirror comprises eyeglass, shell, ventilation inlet, airduct, switch, blower fan, also comprises hot-blast outlet, cold wind outlet, heating wire, hot blast import, cold wind import, hot blast layer and cold wind layer; Eyeglass is in the positive front portion of shell; Ventilation inlet is positioned on the shell, not in the one side of eyeglass; One end of airduct is connected on the ventilation inlet, and the other end is connected on the blower fan; Switch is installed in the self-propelled vehicle, connects blower fan, heating wire and automobile storage battery respectively; Blower fan is installed in the self-propelled vehicle; Hot-blast outlet is arranged on the shell, and in the outside of eyeglass, its Way out is facing to the opposite side on its limit, place; The cold wind outlet is arranged on the shell, is positioned at the bottom of shell, and its Way out is downward; Hot blast import and cold wind import are positioned at the ventilation inlet place, are split to form by ventilation inlet, connect the outlet of hot-blast outlet and cold wind respectively; Hot blast layer and cold wind layer are positioned at the rear portion in the space that eyeglass and shell surround, and connect hot-blast outlet, hot blast import and cold wind import, cold wind outlet respectively; Heating wire is positioned at the hot blast layer, near the hot blast import;
The number of hot-blast outlet is evenly distributed on the shell greater than one, in the outside of eyeglass;
Switch is heating wire and the common switch of blower fan; Or be respectively the switch and the fan switch of heating wire;
Blower fan is the intrinsic blower fan of self-propelled vehicle or is other gas-distributing fan.
The hot air type exterior mirror principle of work that the utility model provides: this hot air type exterior mirror, utilize the power supply of self-propelled vehicle to give heating wire and blower fan power supply; Blower fan can be the blower fan of former car, also can be the blower fan of autogamy, and the wind that it is confessed is punished into two parts at ventilation inlet, and a part directly blows out from the cold wind outlet, and being directed downwards of wind turned over to prevent that water from dripping from the bottom of back mirror; Another part becomes hot blast through heating wire, blows out from hot-blast outlet, and hot-blast outlet is a plurality of outlets, and what blow is the water droplet that has been stained with on the minute surface, makes mirror surface cleaning.
From above-mentioned principle of work as can be seen, the hot air type exterior mirror that the utility model provides, has tangible beneficial effect: when self-propelled vehicle was travelled in the rainy day, can not form the globule and water curtain on the back mirror outside the car, make driver vision clear, driving safety, and cost is low, change to car is little, does not influence the installation of other products.
Description of drawings:
Fig. 1: the outer part scheme drawing of hot air type exterior mirror car;
Fig. 2: the outer part cross-sectional schematic of hot air type exterior mirror car;
Fig. 3: the outer part side of hot air type exterior mirror car is cutd open scheme drawing;
Fig. 4: the former car blower fan of part scheme drawing in the hot air type exterior mirror car;
Fig. 5: part autogamy blower fan scheme drawing in the hot air type exterior mirror car
The specific embodiment 1: utilize former car blower fan to implement the utility model
As Fig. 1,2,3,4: on the Jetta automobile, use the utility model hot air type exterior mirror:
This hot air type exterior mirror comprises eyeglass 1, shell 2, ventilation inlet 3, airduct 11, switch 12, blower fan 13, comprises also that hot-blast outlet 4, cold wind outlet 5, heating wire 6, hot blast advance 8, cold wind import 7, hot blast layer 9 and cold wind layer 10; Eyeglass 1 is in the positive front portion of shell 2; Ventilation inlet 3 is positioned at the left side or the right side of shell 2; One end of airduct 11 is connected on the ventilation inlet 3, and the other end is connected on the blower fan 13, in the turning cylinder internal connection car of back mirror and outside the car; Switch 12 is the common switch of heating wire 6 and blower fan 13, is installed in the self-propelled vehicle, on the car door in chaufeur left side, connects blower fan 13, heating wire 6 and automobile storage battery respectively; Blower fan 13 is former car blower fan; The number of hot-blast outlet 4 is 7, and top is provided with 3, about each one, 2 of bottoms are evenly distributed on the shell 2, in the outside of eyeglass 1, its Way out has faced toward the opposite side on limit, place; Cold wind outlet 5 is arranged on the shell 2, is positioned at the bottom of shell 2, and its Way out is downward; Hot blast import 8 and cold wind import 7 are positioned at ventilation inlet 3 places, are split to form by ventilation inlet 3, connect hot-blast outlet 4 and cold wind outlet 5 respectively; Hot blast layer 9 and cold wind layer 10 are positioned at the rear portion in the space that eyeglass 1 and shell 2 surrounded, and connect hot-blast outlet 4, hot blast import 8 and cold wind import 7, cold wind outlet 5 respectively; Heating wire 6 is positioned at hot blast layer 9, near hot blast import 8.
This hot air type exterior mirror utilizes the power supply of self-propelled vehicle to give heating wire and blower fan power supply; Blower fan can be the blower fan of former car, and the wind that it is confessed is punished into two parts at ventilation inlet, and a part directly blows out from the cold wind outlet, and being directed downwards of wind turned over to prevent that water from dripping from the bottom of back mirror; Another part becomes hot blast through heating wire, blows out from hot-blast outlet, and hot-blast outlet is a plurality of outlets, and what blow is the water droplet that has been stained with on the minute surface, makes mirror surface cleaning.
From above-mentioned fact Example as can be seen, the hot air type exterior mirror that the utility model provides, has tangible beneficial effect: when self-propelled vehicle was travelled in the rainy day, can not form the globule and water curtain on the back mirror outside the car, make driver vision clear, driving safety, and cost is low, change to car is little, does not influence the installation of other products.
The specific embodiment 2: implement the utility model from gas-distributing fan
As Fig. 1,2,3,5: on the Jetta automobile, use the utility model hot air type exterior mirror:
This hot air type exterior mirror removes 1) the blower fan autogamy, be installed in the machine cover of automobile; 2) switch is two, and the switch and the fan switch that are respectively heating wire are installed in beyond the interior under-dash of car, and all the other are with embodiment one.
This hot air type exterior mirror utilizes the power supply of self-propelled vehicle to give heating wire and blower fan power supply; Blower fan can be the blower fan of autogamy, and the wind that it is confessed is punished into two parts at ventilation inlet, and a part directly blows out from the cold wind outlet, and being directed downwards of wind turned over to prevent that water from dripping from the bottom of back mirror; Another part becomes hot blast through heating wire, blows out from hot-blast outlet, and hot-blast outlet is a plurality of outlets, and what blow is the water droplet that has been stained with on the minute surface, makes mirror surface cleaning.
From above-mentioned fact Example as can be seen, the hot air type exterior mirror that the utility model provides, has tangible beneficial effect: when self-propelled vehicle was travelled in the rainy day, can not form the globule and water curtain on the back mirror outside the car, make driver vision clear, driving safety, and cost is low, change to car is little, does not influence the installation of other products.
Claims (4)
1, a kind of hot air type exterior mirror, this back mirror comprises eyeglass (1), shell (2), ventilation inlet (3), airduct (11), switch (12), blower fan (13), it is characterized in that: this back mirror also comprises hot-blast outlet (4), cold wind outlet (5), heating wire (6), hot blast import (8), cold wind import (7), hot blast layer (9) and cold wind layer (10); Described eyeglass (1) is in the positive front portion of shell (2); Described ventilation inlet (3) is positioned on the shell (2), not in the one side of eyeglass (1); One end of described airduct (11) is connected on the ventilation inlet (3), and the other end is connected on the blower fan (13); Described switch is installed in the self-propelled vehicle, connects blower fan (13), heating wire (6) and automobile storage battery respectively; Described blower fan (13) is installed in the self-propelled vehicle; Described hot-blast outlet (4) is arranged on the shell (2), the outside in eyeglass (1), and its Way out is facing to the opposite side on its limit, place; Described cold wind outlet (5) is arranged on the shell (2), is positioned at the bottom of shell (2), and its Way out is downward; Described hot blast import (8) and cold wind import (7) are positioned at ventilation inlet (3) to be located, and is split to form by ventilation inlet (3), connects hot-blast outlet (4) and cold wind outlet (5) respectively; Described hot blast layer (9) and cold wind layer (10) are positioned at the rear portion in the space that eyeglass (1) and shell (2) surrounded, and connect hot-blast outlet (4), hot blast import (8) and cold wind import (7), cold wind outlet (5) respectively; Described heating wire (6) is positioned at hot blast layer (9), near hot blast import (8).
2, hot air type exterior mirror according to claim 1 is characterized in that: the number of described hot-blast outlet (4) is evenly distributed on the shell (2) outside in eyeglass (1) greater than one.
3, hot air type exterior mirror according to claim 1 is characterized in that: described switch (12) is heating wire (6) and the common switch of blower fan (13); Or be respectively the switch and blower fan (13) switch of heating wire (6).
4, hot air type exterior mirror according to claim 1 is characterized in that: described blower fan (13) is for the intrinsic blower fan of self-propelled vehicle or be other gas-distributing fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420067070 CN2712744Y (en) | 2004-06-15 | 2004-06-15 | Warm-air type exterior mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420067070 CN2712744Y (en) | 2004-06-15 | 2004-06-15 | Warm-air type exterior mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2712744Y true CN2712744Y (en) | 2005-07-27 |
Family
ID=34873603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420067070 Expired - Fee Related CN2712744Y (en) | 2004-06-15 | 2004-06-15 | Warm-air type exterior mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2712744Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555929A (en) * | 2010-12-27 | 2012-07-11 | 魏载荣 | Housing for exterior imaging device of vehicle |
| CN102849035A (en) * | 2012-09-07 | 2013-01-02 | 俞钟晓 | Anti-fog automobile rearview mirror |
| CN103010101A (en) * | 2011-09-20 | 2013-04-03 | 徐斌 | Airflow guide rearview mirror for automobile |
| CN103661281A (en) * | 2012-09-26 | 2014-03-26 | 姜立新 | Rearview mirror with air drying function |
| CN106394414A (en) * | 2016-11-21 | 2017-02-15 | 扬中市盛源车辆配件有限公司 | Electric bicycle rearview mirror with mini fan |
| CN107399277A (en) * | 2017-06-22 | 2017-11-28 | 合肥职业技术学院 | A kind of automobile rearview mirror |
-
2004
- 2004-06-15 CN CN 200420067070 patent/CN2712744Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555929A (en) * | 2010-12-27 | 2012-07-11 | 魏载荣 | Housing for exterior imaging device of vehicle |
| CN102555929B (en) * | 2010-12-27 | 2015-04-01 | 魏载荣 | Housing for exterior imaging device of vehicle |
| CN103010101A (en) * | 2011-09-20 | 2013-04-03 | 徐斌 | Airflow guide rearview mirror for automobile |
| CN102849035A (en) * | 2012-09-07 | 2013-01-02 | 俞钟晓 | Anti-fog automobile rearview mirror |
| CN103661281A (en) * | 2012-09-26 | 2014-03-26 | 姜立新 | Rearview mirror with air drying function |
| CN106394414A (en) * | 2016-11-21 | 2017-02-15 | 扬中市盛源车辆配件有限公司 | Electric bicycle rearview mirror with mini fan |
| CN107399277A (en) * | 2017-06-22 | 2017-11-28 | 合肥职业技术学院 | A kind of automobile rearview mirror |
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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 |