CN202863266U - Rearview mirror capable of automatic water removal - Google Patents
Rearview mirror capable of automatic water removal Download PDFInfo
- Publication number
- CN202863266U CN202863266U CN 201220517304 CN201220517304U CN202863266U CN 202863266 U CN202863266 U CN 202863266U CN 201220517304 CN201220517304 CN 201220517304 CN 201220517304 U CN201220517304 U CN 201220517304U CN 202863266 U CN202863266 U CN 202863266U
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- CN
- China
- Prior art keywords
- rearview mirror
- back mirror
- automatic water
- air outlet
- water removal
- 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 discloses a rearview mirror capable of automatic water removal. The rearview mirror capable of the automatic water removal is a component which is applied to an automobile and is used for enabling drivers to see driving conditions of rear vehicles from the mirror. The rearview mirror comprises a rearview mirror body. The front face of the rearview mirror body is provided with a reflector. The back face of the rearview mirror body is in nesting connection with a plastic piece. An air inlet is arranged on the plastic piece. The upper end of the combined place between the plastic piece and the rearview mirror body is provided with a downward air outlet. The air outlet is connected with the air inlet through an air duct. The rearview mirror capable of the automatic water removal enables the drivers to judge conditions of the rear vehicles timely in rainy days, so that traffic accidents caused by blurred visions in the rainy days can be avoided.
Description
Technical field
The utility model relates to a kind of back mirror, belongs to the auto parts and components field.
Background technology
Back mirror is a part that all uses on the modern automobile, be used for offering chaufeur is seen front vehicle clearly from Che Jingzhong travel conditions, it mainly is reflective this function that realizes of minute surface that relies on the back mirror, existing back mirror has a kind of defective: during the rainy day travels again, because beating at the car mirror, rainwater cause minute surface fuzzy running into when raining, cause chaufeur in turning or normal driving process, can't judge accurately the situation of front vehicle, the generation that results in an automobile accident.
In order to overcome defects, some improved back mirrors have appearred in this area, main improved procedure is following two kinds: a kind of mode that adopts jet-impingement, and utilize the air-conditioning compressor of installing on the automobile to produce the high speed jet air-flow and spray to the effect that raindrop are washed away in the rear-vision mirror face realization; Another kind of mode is the structure of copying the automobile front glass, at back mirror a little rain brush is installed and is removed raindrop on the minute surface.All there are some defectives in these two kinds of solutions, mainly be in order to realize that this structure need to significantly transform line construction and the physical construction of back mirror, use many structures such as heat pipe, drive motor, rotating shaft, driving band such as needs, complex structure, there was a mechanical failure easily, and practicality is bad.
The utility model content
For the defective that prior art exists, the utility model discloses a kind of back mirror of automatic water-removing, it is simple in structure, need to other additional structures, failure rate is low be installed at back mirror; And remove the effective of rainwater, can't see the generation that the rear situation causes traffic accident clearly in effectively reducing the turning of chaufeur rainy day and normally travelling.
For achieving the above object, the utility model is achieved through the following technical solutions:
The back mirror of automatic water-removing, comprise the back mirror main body, the front of back mirror main body is provided with light deflector, the nested Plastic Parts that is connected with in the back side of back mirror main body, wherein the Plastic Parts rear side is provided with ventilation inlet, Plastic Parts has downward air outlet with the upper end, position that the back mirror main body is combined, and air outlet is connected by the air channel with ventilation inlet.
Pass through said structure, automobile utilizes the wind from the ventilation inlet inspiration of the back mirror back side in the process of fast running, arrive back-mirror glass top Plastic Parts air outlet by the air channel, formation is to the wind-force that presses down, can the water droplet that be dropped on the minute surface be dispelled downwards actv. fast, utilize abrupt wind to remove the rainwater on back-mirror glass surface, make chaufeur can clearly see by the car mirror vehicle condition at rear, greatly reduce the traffic accident that causes the sight line problem to cause because of the rainy day.
Further, consider automobile inhomogeneous undesirable defective of water removal effect that causes of wind-force in the abatement of wind or the process of jolting when low speed, described ventilation inlet is a plurality of, is evenly distributed on the Plastic Parts rear side.
By this improvement, can realize that multi-angle, multi-faceted extraneous wind-force enter the air channel by ventilation inlet, Effective Raise wind-force intensity; Because the ventilation inlet multi-angle distributes, overcome the inhomogeneous situation of wind-force in the process of jolting simultaneously.
Wherein, the geometric configuration of described ventilation inlet, air outlet is not restricted, random geometry all can, preferred, described ventilation inlet, air outlet cross section be circular or oval, adopt this shape wind loss minimum.
In the utility model, ventilation inlet, air channel, air outlet can be independent parts, couple together to form an integral body, and preferably, described ventilation inlet, air channel, air outlet are one-body molded, make simply, and are not easy to occur leaking out.
By above-mentioned technological improvement, back mirror of the present utility model can make chaufeur promptly and accurately judge the travel situations of front vehicle in the rainy day, reduces the traffic accident that causes blurred vision to cause because of the rainy day, improves the safety of driving.
Description of drawings
Fig. 1 is the lateral plan of the utility model back mirror;
Fig. 2 is the back view of the utility model back mirror.
The specific embodiment
With reference to figure 1, the structure that has shown the utility model back mirror, comprise back mirror main body 1, reflective mirror is installed on it, other Vehicle Driving Cycle situations that are used for reflection automobile back, side, the back mirror main body back side is nested to be connected on the Plastic Parts 10, wherein Plastic Parts rear side (namely away from or dorsad the part of back mirror main body) is provided with ventilation inlet 2, Plastic Parts has downward air outlet 3 (namely being positioned at the catadioptre upper part on the back mirror main body) with the upper end, position that the back mirror main body is combined, and air outlet is connected by air channel 4 with ventilation inlet.
With reference to figure 2, shown the structure of the utility model back mirror, on the architecture basics that accompanying drawing 1 shows, ventilation inlet can be two, lays respectively at the Plastic Parts rearward position of the both sides of back mirror main body.
Only be structural representation shown in the accompanying drawing, and non-limiting ratio, size or shape.The improvement that those skilled in the art carry out on this basis, change under the prerequisite that does not break away from the present utility model spirit, still belong to protection domain of the present utility model.
Claims (4)
1. the back mirror of automatic water-removing, comprise the back mirror main body, the front of back mirror main body is provided with light deflector, the nested Plastic Parts that is connected with in the back side of back mirror main body, it is characterized in that the Plastic Parts rear side is provided with ventilation inlet, Plastic Parts has downward air outlet with the upper end, position that the back mirror main body is combined, and air outlet is connected by the air channel with ventilation inlet.
2. back mirror according to claim 1 is characterized in that described ventilation inlet is a plurality of, is evenly distributed on the Plastic Parts rear side.
3. back mirror according to claim 1 is characterized in that described ventilation inlet, air outlet cross section are for circular or oval.
4. back mirror according to claim 1 is characterized in that described ventilation inlet, air channel, air outlet are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517304 CN202863266U (en) | 2012-10-10 | 2012-10-10 | Rearview mirror capable of automatic water removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517304 CN202863266U (en) | 2012-10-10 | 2012-10-10 | Rearview mirror capable of automatic water removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202863266U true CN202863266U (en) | 2013-04-10 |
Family
ID=48030013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220517304 Expired - Fee Related CN202863266U (en) | 2012-10-10 | 2012-10-10 | Rearview mirror capable of automatic water removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202863266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149696A (en) * | 2014-08-13 | 2014-11-19 | 余姚市利佛德汽车零部件有限公司 | Automobile rearview mirror |
| CN114750691A (en) * | 2022-05-06 | 2022-07-15 | 燕山大学 | Automobile rearview mirror dewatering defogging device |
-
2012
- 2012-10-10 CN CN 201220517304 patent/CN202863266U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149696A (en) * | 2014-08-13 | 2014-11-19 | 余姚市利佛德汽车零部件有限公司 | Automobile rearview mirror |
| CN104149696B (en) * | 2014-08-13 | 2016-03-09 | 余姚市利佛德汽车零部件有限公司 | A kind of automobile rearview mirror |
| CN114750691A (en) * | 2022-05-06 | 2022-07-15 | 燕山大学 | Automobile rearview mirror dewatering defogging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131010 |