CN205059544U - Electric automobile rear -view mirror - Google Patents
Electric automobile rear -view mirror Download PDFInfo
- Publication number
- CN205059544U CN205059544U CN201520826753.8U CN201520826753U CN205059544U CN 205059544 U CN205059544 U CN 205059544U CN 201520826753 U CN201520826753 U CN 201520826753U CN 205059544 U CN205059544 U CN 205059544U
- Authority
- CN
- China
- Prior art keywords
- blower fan
- eyeglass
- cavity
- electronlmobil
- mirror
- 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 relates to an electric automobile rear -view mirror, through increase the venthole on the rear -view mirror, the fan can blow on the lens through the venthole after going into the cavity through the air -supply line with the wind drum to drive water or the debris on the lens effectively and quicken lens surface's drying, realize functions such as dewatering, edulcoration and defogging, recover lens surface's clarity fast, be convenient for observe the road condition at vehicle rear, improve the security of driving, and be provided with non return membrane lamella on the venthole, and can avoid the invasion of outside steam, impurity etc. Effectively, keep the interior cleanness of cavity and avoid the venthole to stop up, improve the life of rear -view mirror. Overall structure is simple, the easily production.
Description
Technical field
The utility model relates to technical field of new energy, is a kind of electronlmobil back mirror specifically.
Background technology
Back mirror is installed on the outside side of car body, when vehicle travels, for observing the road conditions at rear.Along with the development of auto trade grows, back mirror is also in continuous renewal, function is increasing, such as in the eyeglass of back mirror, an electric heating piece (Electric radiant Heating Film) is installed, when frost and snow weather, car owner opens back mirror electric heating function, and electric heating piece can be heated to rapidly a fixing temperature within a few minutes, general between 35-60 degree Celsius, thus play the effect to eyeglass heating, defog and defrost.And at rainwater weather, rear view mirror lens can be covered with raindrop, rear situation can not be reflected clearly, have a strong impact on traffic safety, to chaufeur, there is danger.
Utility model content
In order to overcome the defect of above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of electronlmobil back mirror being convenient to remove water on eyeglass and foreign material.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of electronlmobil back mirror, comprise back-mirror housing and be assemblied in the eyeglass in back-mirror housing, also comprise blower fan, described back-mirror housing and eyeglass enclose a cavity, described back-mirror housing offers the ventilation inlet be connected with cavity, the air outlet of described blower fan is connected with ventilation inlet by blast pipe, and the upper inside wall of described back-mirror housing offers the air gate that multiple opening is positioned at eyeglass front end, described air gate is connected with described cavity.
Wherein, described air gate is provided with non-return film lobe.
Wherein, the lower inner wall of described back-mirror housing offers breach, the edge arc-shaped transition of described breach.
Wherein, the aperture of described air gate is shunk from inside to outside gradually.
Wherein, described compartment is equipped with electric heating piece, and described air inlet is built-in with control circuit board, and described electric heating piece and blower fan are electrically connected with control circuit board respectively.
Wherein, described blower fan is placed in a casing, and the inwall of described casing is provided with acoustical cotton and cushion blocking.
The beneficial effects of the utility model are: by increasing air gate on back mirror, can blow on eyeglass by air gate after wind is blasted cavity by blast pipe by blower fan, thus the water effectively removed on eyeglass or foreign material accelerate the drying of lens surface, realization dewaters, the function such as removal of impurities and demist, fast quick-recovery lens surface clear, be convenient to the road conditions observing rear view of vehicle, improve the safety of driving; And air gate is provided with non-return film lobe, effectively can avoid the intrusion of external moisture, impurity etc., keep clean in cavity and avoid air gate to block, improving the service life of back mirror.Integral structure is simple, is easy to produce.
Accompanying drawing explanation
Figure 1 shows that the structural representation of the electronlmobil back mirror of the utility model embodiment.
Label declaration:
1-back-mirror housing; 2-eyeglass; 3-blower fan; 4-blast pipe; 10-ventilation inlet; 11-air gate.
Detailed description of the invention
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with embodiment.
The design of the utility model most critical is: on back mirror, increase air gate, can blow on eyeglass by air gate after wind is blasted cavity by blast pipe by blower fan, thus the water effectively removed on eyeglass or foreign material accelerate the drying of lens surface, realize dewatering, the function such as removal of impurities and demist.
Please refer to shown in Fig. 1, electronlmobil back mirror of the present utility model, the eyeglass 2 comprising back-mirror housing 1 and be assemblied in back-mirror housing 1, also comprise blower fan 3, described back-mirror housing 1 encloses a cavity with eyeglass 2, described back-mirror housing 1 offers the ventilation inlet 10 be connected with cavity, the air outlet of described blower fan 3 is connected with ventilation inlet 10 by blast pipe 4, the upper inside wall of described back-mirror housing 1 offers the air gate 11 that multiple opening is positioned at eyeglass 2 front end, described air gate 11 is connected with described cavity, described air gate 11 is provided with non-return film lobe.
In the above-described embodiments, the quantity of described air gate 11 and shape can be arranged as required.Described blower fan 3 can be arranged on the optional position of electronlmobil, and suggestion is installed on front deck inside, and blower fan 3 can select gear to configure, and regulates wind-force size according to weather condition.
Principle of work of the present utility model is as follows:
When eyeglass 2 trickle or when speckling with foreign material, start blower fan 3, the wind that blower fan 3 produces will enter in cavity by blast pipe 4, air gate 11 again by back-mirror housing 1 is offered directly blows on eyeglass 2, thus the water removed effectively and quickly on eyeglass 2 or foreign material accelerate the drying on eyeglass 2 surface.After closing blower fan 3, the non-return film lobe on air gate 11 will close air gate 11, prevent the intrusion of external moisture, impurity etc.
From foregoing description, the beneficial effects of the utility model are: by increasing air gate on back mirror, can blow on eyeglass by air gate after wind is blasted cavity by blast pipe by blower fan, thus the water effectively removed on eyeglass or foreign material accelerate the drying of lens surface, realization dewaters, the function such as removal of impurities and demist, fast quick-recovery lens surface clear, is convenient to the road conditions observing rear view of vehicle, improves the safety of driving; And air gate is provided with non-return film lobe, effectively can avoid the intrusion of external moisture, impurity etc., keep clean in cavity and avoid air gate to block, improving the service life of back mirror.Integral structure is simple, is easy to produce.
Further, the lower inner wall of described back-mirror housing 1 offers breach, the edge arc-shaped transition of described breach.
From foregoing description, the beneficial effects of the utility model are: by offering breach in the lower inner wall of back-mirror housing, and the water on eyeglass can be made to be flowed away fast by breach, improve drainage effect.
Further, the aperture of described air gate 11 is shunk from inside to outside gradually.
From foregoing description, the beneficial effects of the utility model are: the aperture of air gate diminishes gradually and is conducive to improving wind speed, strengthens the clean dynamics to lens surface, thus improves cleaning effect.
Further, described compartment is equipped with electric heating piece, and described ventilation inlet 10 place is built-in with control circuit board, and described electric heating piece and blower fan 3 are electrically connected with control circuit board respectively.
From foregoing description, the beneficial effects of the utility model are: by arranging electric heating piece in cavity, when on eyeglass during frosting, electric heating piece can be opened to heat simultaneously, blower fan wind is out heated through cavity, the wind blown on eyeglass by air gate is hot blast (generally at 35-60 degree Celsius), thus eyeglass is dewatered while removal of impurities and can be heated eyeglass, prevent eyeglass frosting and accelerate the water evaporation of lens surface, reach dewater, the function of removal of impurities and demist.And control circuit board is located at air inlet instead of the object be located in cavity is: blower fan wind out both can have been utilized to dispel the heat to control circuit board, improve operation stability and the service life of control circuit board, the hot blast produced after can preventing again electric heating piece from heating causes harmful effect to control circuit board, wind simultaneously after heat radiation can also reach pre-warmed effect, reduce the heating power of electric heating piece, play energy-saving and cost-reducing object.Because control circuit board is located at air inlet, blower fan wind out first flows through control circuit board and dispels the heat to control circuit board, enter in cavity again and heated by electric heating piece, then blow on eyeglass by air gate, can not there is adverse current and affect control circuit board in hot air under the effect of blower fan.
Further, described blower fan 3 is placed in a casing, and the inwall of described casing is provided with acoustical cotton and cushion blocking.
From foregoing description, the beneficial effects of the utility model are: acoustical cotton and cushion blocking can play damping noise reduction effect effectively, optimize the experience of electronlmobil, improve the service life of blower fan.
Please refer to shown in Fig. 1, embodiment one of the present utility model is:
A kind of electronlmobil back mirror, the eyeglass 2 comprising back-mirror housing 1 and be assemblied in back-mirror housing 1, also comprise blower fan 3, described back-mirror housing 1 encloses a cavity with eyeglass 2, described back-mirror housing 1 offers the ventilation inlet 10 be connected with cavity, the air outlet of described blower fan 3 is connected with ventilation inlet 10 by blast pipe 4, the upper inside wall of described back-mirror housing 1 offers the air gate 11 that multiple opening is positioned at eyeglass 2 front end, the aperture of described air gate 11 is shunk from inside to outside gradually, described air gate 11 is connected with described cavity, described air gate 11 is provided with non-return film lobe.The lower inner wall of described back-mirror housing 1 offers breach, the edge arc-shaped transition of described breach.Described compartment is equipped with electric heating piece, and described ventilation inlet 10 place is built-in with control circuit board, and described electric heating piece and blower fan 3 are electrically connected with control circuit board respectively.Described blower fan 3 is placed in a casing, and the inwall of described casing is provided with acoustical cotton and cushion blocking.
In sum, the electronlmobil back mirror that the utility model provides, by increasing air gate on back mirror, can blow on eyeglass by air gate after wind is blasted cavity by blast pipe by blower fan, thus the water effectively removed on eyeglass or foreign material accelerate the drying of lens surface, realize dewatering, the function such as removal of impurities and demist, fast quick-recovery lens surface clear, be convenient to the road conditions observing rear view of vehicle, improve the safety of driving; And air gate is provided with non-return film lobe, effectively can avoid the intrusion of external moisture, impurity etc., keep clean in cavity and avoid air gate to block, improving the service life of back mirror.Integral structure is simple, is easy to produce.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. an electronlmobil back mirror, comprise back-mirror housing and be assemblied in the eyeglass in back-mirror housing, it is characterized in that: also comprise blower fan, described back-mirror housing and eyeglass enclose a cavity, described back-mirror housing offers the ventilation inlet be connected with cavity, the air outlet of described blower fan is connected with ventilation inlet by blast pipe, and the upper inside wall of described back-mirror housing offers the air gate that multiple opening is positioned at eyeglass front end, described air gate is connected with described cavity.
2. electronlmobil back mirror according to claim 1, is characterized in that: described air gate is provided with non-return film lobe.
3. electronlmobil back mirror according to claim 1, is characterized in that: the lower inner wall of described back-mirror housing offers breach, the edge arc-shaped transition of described breach.
4. electronlmobil back mirror according to claim 1, is characterized in that: the aperture of described air gate is shunk from inside to outside gradually.
5. electronlmobil back mirror according to claim 1, it is characterized in that: described compartment is equipped with electric heating piece, described air inlet is built-in with control circuit board, and described electric heating piece and blower fan are electrically connected with control circuit board respectively.
6. electronlmobil back mirror according to claim 1, is characterized in that: described blower fan is placed in a casing, and the inwall of described casing is provided with acoustical cotton and cushion blocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826753.8U CN205059544U (en) | 2015-10-23 | 2015-10-23 | Electric automobile rear -view mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826753.8U CN205059544U (en) | 2015-10-23 | 2015-10-23 | Electric automobile rear -view mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205059544U true CN205059544U (en) | 2016-03-02 |
Family
ID=55386137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520826753.8U Expired - Fee Related CN205059544U (en) | 2015-10-23 | 2015-10-23 | Electric automobile rear -view mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205059544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380070A (en) * | 2017-08-30 | 2017-11-24 | 杨光 | A kind of automobile outer rear-view mirror |
-
2015
- 2015-10-23 CN CN201520826753.8U patent/CN205059544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107380070A (en) * | 2017-08-30 | 2017-11-24 | 杨光 | A kind of automobile outer rear-view mirror |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160302 Termination date: 20201023 |