CN112277808A - Anti-atomization automobile rearview mirror device - Google Patents
Anti-atomization automobile rearview mirror device Download PDFInfo
- Publication number
- CN112277808A CN112277808A CN202010874379.4A CN202010874379A CN112277808A CN 112277808 A CN112277808 A CN 112277808A CN 202010874379 A CN202010874379 A CN 202010874379A CN 112277808 A CN112277808 A CN 112277808A
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- rearview mirror
- pipe
- air
- hole
- air outlet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/0602—Rear-view mirror arrangements mounted on vehicle exterior comprising means for cleaning or deicing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
- B60S1/60—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens for signalling devices, e.g. reflectors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention relates to the field of safe driving of automobiles, in particular to an anti-fogging automobile rearview mirror device. Aiming at the problems that water drops are easy to condense on the rearview mirror of the vehicle in rainy and foggy weather and a clear mirror image picture cannot be provided, the invention realizes the timely removal of the water drops on the mirror surface of the rearview mirror device by designing the anti-atomization automobile rearview mirror device which comprises the main parts of the rearview mirror, a blower, a throat pipe, a gradually expanding pipe, a water discharging hole, an air suction hole, a negative pressure hole, an electromagnetic valve, a groove and the like, so that the rearview mirror is always in a clear state, and the functions of clear vision and safe driving of a driver are ensured.
Description
Technical Field
The invention relates to the field of safe driving of automobiles, in particular to an anti-fogging automobile rearview mirror device.
Background
The automobile rearview mirror device is an automobile driving safety auxiliary device, and when the automobile rearview mirror device encounters rainy and heavy fog weather, water drops can condense on the automobile rearview mirror device, so that the mirror image of the automobile rearview mirror device becomes blurred, the driving judgment capability of a driver is reduced, and the driving risk is increased.
Therefore, the invention provides an anti-atomization automobile rearview mirror device, which can timely clear away water drops on the mirror surface of the rearview mirror device, so that the mirror image of the rearview mirror device is always in a clear state, and the aims of ensuring that a driver can clearly observe the visual field and safely drive are fulfilled.
Disclosure of Invention
In view of the above prior art, the present invention aims to provide a device for ensuring safe driving of a driver by using an automobile blower to remove atomized water droplets on the mirror surface of a rearview mirror, aiming at the problem that the existing automobile rearview mirror is easy to generate water droplets on the mirror surface in humid and rainy days, thereby affecting the sight of the driver and preventing the driver from driving safely.
In order to achieve the purpose, the invention provides an anti-fogging automobile rearview mirror device which is characterized by comprising a rearview mirror (1), a rearview mirror frame (2), a blower (3), an air inlet pipe (4), a throat pipe (5), a gradually-expanding pipe (6), an air outlet header pipe (7), an air outlet manifold (8), an air outlet hole (9), a water discharge hole (10), an air suction hole (11), an air suction port manifold (12), an air suction port header pipe (13), a negative pressure hole (14), an electromagnetic valve (15), a groove (16) and the like.
Preferably, air-blower (3) connect into wind gap pipe (4) one end, throat (5) are connected to the wind gap pipe (4) other end, solenoid valve (15) are placed in wind gap pipe (4), divergent pipe (6) is connected to throat (5) other end, air outlet house steward (7) is connected to divergent pipe (6) other end, air outlet manifold (8) is connected to air outlet house steward (7) other end, rear-view picture frame (2) upper portion is connected through exhaust vent (9) in air outlet manifold (8), inlet scoop manifold (12) one end is connected through inlet scoop (11) in rear-view mirror frame (2) lower part, inlet scoop house steward (13) is connected to inlet scoop manifold (12) other end, divergent pipe (6) is connected through negative pressure hole (14) to inlet scoop house steward (13) other end.
Preferably, the upper part of the rearview mirror frame (2) is provided with an air outlet hole (9) which is connected with an air outlet manifold (8), the air outlet manifold (8) blows air to the rearview mirror (1) to remove fog and water drops on the rearview mirror (1).
Preferably, the lower part of the rearview mirror frame (2) is provided with an air suction hole (11) which is connected with an air suction inlet manifold (12), and the air suction inlet manifold (12) sucks air from the mirror surface of the rearview mirror (1) to accelerate drying.
Preferably, the lower part of the rearview mirror frame (2) is provided with a drain hole (10), the drain hole (10) is positioned between the rearview mirror (1) and the air suction hole (11), a groove (16) is connected between the drain holes (10), and water on the mirror surface of the rearview mirror (1) flows to the outside through the groove (16) and the drain hole (10).
Preferably, the sectional area of the gradually expanding pipe (6) is smaller at the end of the throat pipe (5), gradually enlarged and maximum at the end of the air outlet header pipe (7); the gradually expanding pipe (6) is provided with a negative pressure hole (14) at one end of the throat pipe (5) and is connected with a main pipe (13) of the air suction opening.
Preferably, the cross-sectional area of the throat (5) is smaller than that of the air inlet pipe (4) and the air outlet header pipe (7), so that the air inlet pipe (4), the throat (5), the divergent pipe (6) and the air outlet header pipe (7) can form a Venturi effect.
Preferably, when water is atomized on the mirror surface of the rearview mirror (1), the electromagnetic valve (15) is switched on, the blower (3) operates to generate airflow, and the airflow is blown to the mirror surface of the rearview mirror (1) through the air inlet pipe (4), the electromagnetic valve (15), the throat pipe (5), the gradually expanding pipe (6), the air outlet header pipe (7), the air outlet manifold (8) and the air outlet hole (9) to dry the mirror surface; at the moment, negative pressure is generated at the negative pressure hole (14) of the gradually expanding pipe (6) due to the Venturi effect, and air flow on the mirror surface of the rearview mirror (1) is sucked into the gradually expanding pipe (6) through the air suction hole (11), the air suction inlet manifold (12), the air suction inlet header pipe (13) and the negative pressure hole (14), so that the drying strength of the mirror surface is enhanced; water on the mirror surface is discharged out of the rearview mirror device through the groove (16) and the water discharge hole (10).
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings.
Fig. 1 is a schematic structural view of an anti-fogging mirror device for a vehicle according to a preferred embodiment of the present invention.
Fig. 2 is a schematic view of an air outlet (9) of an anti-fogging automobile rearview mirror device provided in a preferred embodiment of the invention.
Fig. 3 is a schematic view of a water discharge hole (10), an air suction hole (11), and an air suction port manifold (12) of the anti-fogging automobile rearview mirror device provided in a preferred embodiment of the present invention.
Fig. 4 is a schematic view of a groove (16) of an anti-fogging mirror device for a vehicle according to a preferred embodiment of the present invention.
Fig. 5 is a schematic gas flow diagram of an anti-fogging mirror device for a vehicle according to a preferred embodiment of the present invention.
Fig. 6 is a schematic view showing the air flow of the air outlet manifold (8) and the air suction manifold (12) of the anti-fogging automobile rearview mirror device provided in a preferred embodiment of the invention.
Fig. 7 is a schematic view showing the drain flow of the drain hole (10) and the groove (16) of the anti-fogging mirror device for a vehicle according to a preferred embodiment of the present invention.
Reference numerals indicate the same.
1 rearview mirror 2 rearview mirror frame 3 air-blower 4 air inlet pipe 5 throat 6 gradually-expanding pipe 7 air outlet manifold 8 air outlet manifold 9 air outlet hole 10 wash port 11 aspiration channel 12 aspiration channel 13 aspiration channel manifold 14 negative pressure hole 15 solenoid valve 16 groove.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
Referring to fig. 1, the invention provides an anti-fogging automobile rearview mirror device, wherein the anti-fogging automobile rearview mirror device comprises a rearview mirror (1), a rearview mirror frame (2), a blower (3), an air inlet pipe (4), a throat pipe (5), a gradually expanding pipe (6), an air outlet header pipe (7), an air outlet manifold (8), an air outlet (9), a water discharge hole (10), an air suction hole (11), an air suction port manifold (12), an air suction port header pipe (13), a negative pressure hole (14), an electromagnetic valve (15), a groove (16) and the like.
Under the well-known condition in this field, air-blower (3) connect into wind gap pipe (4) one end, throat (5) is connected to the wind gap pipe (4) other end, solenoid valve (15) are placed in wind gap pipe (4), divergent pipe (6) is connected to the throat (5) other end, air outlet house steward (7) is connected to the divergent pipe (6) other end, air outlet manifold (8) is connected to the air outlet house steward (7) other end, air outlet manifold (8) passes through exhaust vent (9) and connects rear-view picture frame (2) upper portion, inlet scoop manifold (12) one end is connected through inlet scoop (11) in rear-view mirror frame (2) lower part, inlet scoop house steward (13) is connected to the inlet scoop manifold (12) other end, the inlet scoop house steward (13) other end passes through negative pressure hole (14) and connects gradually expand pipe (6).
In the known situation in the field, the blower (3) is a blower of an automobile air conditioning system, provides moving air flow, does not need to be additionally configured, and improves the utilization rate of equipment.
In the case known in the art, the solenoid valve (15) is located in the inlet duct (4) and is controlled by the vehicle engine control unit, in both its on and off states. When the electromagnetic valve (15) is in a conducting state, the air inlet pipe (4) is in a conducting state; when the electromagnetic valve (15) is in a closed state, the air inlet pipe (4) is in a closed state.
The air inlet pipe (4) is a hard plastic pipe, one end of the air inlet pipe is connected with the blower (3), and the other end of the air inlet pipe is connected with the throat pipe (5) for conducting air flow from the blower (3) under the condition of being known in the field.
Under the known condition in the field, the air outlet main pipe (7) and the gradually expanding pipe (6) are hard plastic pipes, the cross section area is smaller at the end of the throat pipe (5), gradually becomes larger, and is the largest at the end of the air outlet main pipe (7); the gradually expanding pipe (6) is provided with a negative pressure hole (14) at one end of the throat pipe (5) and is connected with a main pipe (13) of the air suction opening.
Under the condition of being known in the field, the throat pipe (5) is a hard plastic pipeline, and the sectional area is smaller than that of the air inlet pipe (4) and the air outlet main pipe (7), so that the air inlet pipe (4), the throat pipe (5), the divergent pipe (6) and the air outlet main pipe (7) can form a Venturi effect.
In the case of the air outlet manifold (8) which is made of soft plastic and has one end connected to the air outlet header pipe (7) and the other end connected to the air outlet hole (9) of the upper portion of the rearview mirror frame (2), as shown in fig. 2, the air outlet hole (9) guides the air flow to blow downwards to the mirror surface of the rearview mirror (1), and blows the water of the mirror surface downwards to dry the mirror surface.
Under the condition of the prior art, the lower part of the rearview mirror frame (2) is provided with an air suction hole (11), as shown in figure 3, an air suction port manifold (12) is connected, the air suction port manifold (12) is made of soft plastic, the air suction port manifold (12) sucks air from the mirror surface of the rearview mirror (1), guides air flow to blow downwards to the mirror surface of the rearview mirror (1), blows water of the mirror surface downwards and dries the mirror surface.
In the case of the known art, the rear view mirror frame (2) has a drain hole (10) at the lower part, as shown in fig. 3, the drain hole (10) is located between the rear view mirror (1) and the air suction hole (11), a groove (16) is connected between the drain holes (10), as shown in fig. 4, and water on the mirror surface of the rear view mirror (1) flows to the outside through the groove (16) and the drain hole (10).
Under the condition known in the art, as shown in fig. 5 and fig. 6, when the mirror surface of the rearview mirror (1) is atomized with water, the electromagnetic valve (15) is switched on, the blower (3) operates to generate an air flow, and the air flow is blown to the mirror surface of the rearview mirror (1) through the air inlet pipe (4), the electromagnetic valve (15), the throat pipe (5), the divergent pipe (6), the air outlet header pipe (7), the air outlet manifold (8) and the air outlet (9) to dry the mirror surface; at the moment, negative pressure is generated at the negative pressure hole (14) of the gradually expanding pipe (6) due to the Venturi effect, and air flow on the mirror surface of the rearview mirror (1) is sucked into the gradually expanding pipe (6) through the air suction hole (11), the air suction inlet manifold (12), the air suction inlet header pipe (13) and the negative pressure hole (14), so that the drying strength of the mirror surface is enhanced; as shown in fig. 7, the water of the mirror surface is discharged out of the mirror unit through the groove (16) and the water discharge hole (10).
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (8)
1. The utility model provides an anti-fogging automobile rearview mirror device, its characterized in that, anti-fogging automobile rearview mirror device includes parts such as rear-view mirror (1), rear-view picture frame (2), air-blower (3), inlet scoop pipe (4), choke (5), divergent pipe (6), air outlet house steward (7), air outlet manifold (8), exhaust vent (9), wash port (10), inlet scoop hole (11), inlet scoop manifold (12), inlet scoop house steward (13), negative pressure hole (14), solenoid valve (15), groove (16).
2. The anti-fogging automobile rearview mirror device according to claim 1, wherein the air blower (3) is connected into one end of an air inlet pipe (4), the other end of the air inlet pipe (4) is connected with a throat pipe (5), the electromagnetic valve (15) is placed in the air inlet pipe (4), the other end of the throat pipe (5) is connected with a gradually expanding pipe (6), the other end of the gradually expanding pipe (6) is connected with an air outlet header pipe (7), the other end of the air outlet header pipe (7) is connected with an air outlet manifold (8), the air outlet manifold (8) is connected with the upper portion of the rearview mirror frame (2) through an air outlet (9), the lower portion of the rearview mirror frame (2) is connected with one end of an air inlet manifold (12) through an air inlet hole (11), the other end of the air inlet manifold (12) is connected with an air inlet header pipe (13), and the other end of the air inlet header pipe (.
3. The anti-fogging rearview mirror device for vehicle as claimed in claim 2, wherein the rear mirror frame (2) has an air outlet (9) at the upper part thereof, and is connected to the air outlet manifold (8), and the air outlet manifold (8) blows air to the rearview mirror (1) to remove fog and water drops on the rearview mirror (1).
4. The anti-fogging automobile rearview mirror device according to claim 2, wherein the rear view mirror frame (2) has an air suction hole (11) at the lower part thereof, and is connected with an air suction manifold (12), and the air suction manifold (12) sucks air from the mirror surface of the rearview mirror (1) to accelerate drying.
5. The fogging prevention automobile rearview mirror device according to claim 1, wherein a drain hole (10) is formed at a lower portion of the rearview mirror frame (2), the drain hole (10) is located between the rearview mirror (1) and the air suction hole (11), a groove (16) is connected between the drain holes (10), and water on the mirror surface of the rearview mirror (1) flows to the outside through the groove (16) and the drain hole (10).
6. The anti-fogging rearview mirror device for automobile as claimed in claim 1, wherein the cross-sectional area of said divergent tube (6) is smaller at the throat (5) end, gradually larger, and largest at the outlet header (7) end; the gradually expanding pipe (6) is provided with a negative pressure hole (14) at one end of the throat pipe (5) and is connected with a main pipe (13) of the air suction opening.
7. Anti-fogging wing mirror device according to claim 1, characterised in that the cross-sectional area of the throat (5) is smaller than the inlet duct (4) and the outlet manifold (7), so that the inlet duct (4), the throat (5), the divergent duct (6) and the outlet manifold (7) are able to create a venturi effect.
8. The anti-fogging automobile rearview mirror device according to claim 1, wherein when water is atomized on the mirror surface of the rearview mirror (1), the electromagnetic valve (15) is turned on, the blower (3) is operated to generate an air flow, and the air flow is blown to the mirror surface of the rearview mirror (1) through the air inlet pipe (4), the electromagnetic valve (15), the throat pipe (5), the divergent pipe (6), the air outlet header pipe (7), the air outlet manifold (8) and the air outlet hole (9) to dry the mirror surface; at the moment, negative pressure is generated at the negative pressure hole (14) of the gradually expanding pipe (6) due to the Venturi effect, and air flow on the mirror surface of the rearview mirror (1) is sucked into the gradually expanding pipe (6) through the air suction hole (11), the air suction inlet manifold (12), the air suction inlet header pipe (13) and the negative pressure hole (14), so that the drying strength of the mirror surface is enhanced; water on the mirror surface is discharged out of the rearview mirror device through the groove (16) and the water discharge hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010874379.4A CN112277808A (en) | 2020-08-27 | 2020-08-27 | Anti-atomization automobile rearview mirror device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010874379.4A CN112277808A (en) | 2020-08-27 | 2020-08-27 | Anti-atomization automobile rearview mirror device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112277808A true CN112277808A (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010874379.4A Pending CN112277808A (en) | 2020-08-27 | 2020-08-27 | Anti-atomization automobile rearview mirror device |
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| CN (1) | CN112277808A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW467052U (en) * | 2000-07-15 | 2001-12-01 | Jian Ting Jiuan | Water and fog removing device for rear-view mirror of mobile vehicle |
| JP2006151040A (en) * | 2004-11-25 | 2006-06-15 | Hajime Tominaga | Water droplet removal device of exterior mirror |
| CN103661281A (en) * | 2012-09-26 | 2014-03-26 | 姜立新 | Rearview mirror with air drying function |
| CN204750002U (en) * | 2015-06-20 | 2015-11-11 | 郑德刚 | Novel formula of blowing dewatering rear -view mirror |
| CN205417374U (en) * | 2015-11-05 | 2016-08-03 | 北京汽车研究总院有限公司 | Automobile rearview mirror and automobile |
| CN205440150U (en) * | 2016-04-15 | 2016-08-10 | 鹰潭市科速达电子塑胶有限公司 | Can air -dry automobile rearview mirror of drop of water fast |
| CN108944812A (en) * | 2018-07-03 | 2018-12-07 | 安徽祥吉汽车服务有限公司 | A kind of vehicle intelligent rearview mirror |
-
2020
- 2020-08-27 CN CN202010874379.4A patent/CN112277808A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW467052U (en) * | 2000-07-15 | 2001-12-01 | Jian Ting Jiuan | Water and fog removing device for rear-view mirror of mobile vehicle |
| JP2006151040A (en) * | 2004-11-25 | 2006-06-15 | Hajime Tominaga | Water droplet removal device of exterior mirror |
| CN103661281A (en) * | 2012-09-26 | 2014-03-26 | 姜立新 | Rearview mirror with air drying function |
| CN204750002U (en) * | 2015-06-20 | 2015-11-11 | 郑德刚 | Novel formula of blowing dewatering rear -view mirror |
| CN205417374U (en) * | 2015-11-05 | 2016-08-03 | 北京汽车研究总院有限公司 | Automobile rearview mirror and automobile |
| CN205440150U (en) * | 2016-04-15 | 2016-08-10 | 鹰潭市科速达电子塑胶有限公司 | Can air -dry automobile rearview mirror of drop of water fast |
| CN108944812A (en) * | 2018-07-03 | 2018-12-07 | 安徽祥吉汽车服务有限公司 | A kind of vehicle intelligent rearview mirror |
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Application publication date: 20210129 |