CN203283121U

CN203283121U - Rearview mirror

Info

Publication number: CN203283121U
Application number: CN2013202471325U
Authority: CN
Inventors: 林得祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-06
Filing date: 2013-05-06
Publication date: 2013-11-13
Anticipated expiration: 2023-05-06
Also published as: WO2014180089A1

Abstract

Provided is a rearview mirror. The rearview mirror comprises a shell body, a transmission device and at least one first mirror, wherein a containing space and an opening communicated with the containing space are arranged inside the shell body; the transmission device is arranged inside the containing space of the shell body, provided with a transmission component and electrically connected to a power source; the first mirror is arranged on the opening of the shell body and provided with a reflecting surface and a combining surface, the transmission component, used for driving the first mirror to rotate, of the transmission device is combined with the combining surface of the first mirror, and through centrifugal force produced by the rotation of the first mirror, rainwater or dust adhering to the first mirror is thrown away. The rearview mirror achieves the function of automatically removing water drops or the dust, so that the safety of a driver in the travel process of a vehicle is ensured.

Description

A kind of back mirror

Technical field

The utility model is about a kind of back mirror, refers in particular to a kind of mirror by rotation, produces the back mirror that centnifugal force throws away the water droplet on minute surface or dust.

Background technology

As shown in Figure 1,, for back mirror 100 commonly used, no matter be the back mirror 100 of automobile or motor bike, because its effect is in order to allow chaufeur can grasp at any time front vehicle situation and distance, so the visibility of back mirror 100 is very important.

When rainy, water droplet just can remain on minute surface, adsorb simultaneously dust, make back mirror dirty, can't reflect the rear image, therefore chaufeur accurate identification rear situation when Vehicle Driving Cycle,, on one side make the part chaufeur side polished back mirror of driving when vehicle is advanced, cause unexpected generation.In addition, when the force of rain is larger, chaufeur can only avoid rainwater into the car by the visibility of sacrificing back mirror, until the force of rain diminishes or wiping back mirror again while stopping, and the back mirror 100 of currently available technology does not provide the device of any automatic erasing or removing back mirror water droplet and dust, therefore not only convenient not for the user, the danger factor while also existing simultaneously many driving.

In view of above-mentioned, how to improve above-mentioned disappearance, be the place of creator of the present utility model technical difficulties to be solved; Therefore, creator of the present utility model, based on the experience of being engaged in for many years relevant industry,, through taking great pains to attain one's goal and concentrate on studies for many years, improves, and successfully the utility model is completed in research and development finally, to promote its function.

The utility model content

In view of the foregoing, the utility model provides a kind of back mirror, comprising: a housing has an accommodation space that is communicated with outside in this housing, this accommodation space that has in this housing and the opening that is communicated with this accommodation space, make this accommodation space be communicated with outside by this opening.One driving device, be arranged in the accommodation space of housing, and this driving device has a driver element, and be electrically connected to a power supply.And at least one the first mirror, this first mirror is arranged in housing and has a reflecting surface and a faying face, driver element in order to this driving device of driving the first mirror rotation combines with the faying face of the first mirror, the centnifugal force that rotation by the first mirror produces, throw away the rainwater or the dust that are attached on the first mirror.

Main purpose of the present utility model is, utilize the driver element of driving device to combine with the mirror rear side of back mirror, when driving device turns round, utilize driver element to drive the mirror rotation, the centnifugal force that produces by rotation is with water droplet and dirty throwing away, the user need not open the window, and can more be absorbed in driving.

Description of drawings

Fig. 1 is the front elevation of back mirror commonly used.

Fig. 2 is the three-dimensional exploded view of the utility model back mirror.

Fig. 3 is the stereo appearance figure of the utility model novel rear view mirror.

Fig. 4 is the use state diagram of block of the utility model back mirror.

Fig. 5 is the use view of the utility model back mirror.

[nomenclature]

1 back mirror 10 housings

11 accommodation space 12 openings

20 driving device 21 driver elemenies

22 control unit 221 switches

23 power supply 30 first mirrors

31 reflecting surface 32 faying faces

40 second mirrors

100 back mirror A dust B water droplets commonly used.

The specific embodiment

The inspector is convenient understands content of the present utility model in order to make, and the effect that can reach, now coordinates accompanying drawing and enumerates specific embodiment, is described in detail as follows:

At first, see also Fig. 2 and Fig. 3, the utility model back mirror 1, comprise: at least one housing 10, a driving device 20 and at least one the first mirror 30, wherein have an accommodation space 11 and an opening 12 that is communicated with accommodation space 11 in this housing 10, by this opening 12, this accommodation space 11 is communicated with outside.

This driving device 20 is arranged in the accommodation space of housing 10 and has a driver element 21, and is electrically connected to a control unit 22 and a power supply 23.In the present embodiment, driving device 20 is a motor, and motor also is connected with the elements such as at least one chain (not shown), at least one belt (not shown) or at least one gear (not shown).

This control unit 22 has at least one in order to start or to close the switch 221 of this driving device running, and control unit 22 control drivings device 20 rotate with at least one set rate.

This first mirror 30 is arranged on the opening part of housing and has a reflecting surface 31 and a faying face 32, the reflecting surface 31 of this first mirror 30 toward the outer side, that is to say, the reflecting surface 31 of this first mirror 30 is towards the opposite in a side of this accommodation space 11, in order to the driver element 21 of this driving device 20 of driving the rotation of this first mirror, with the faying face 32 of the first mirror 30, combines.Housing 10 surfaces of the both sides of this opening 12 also combine with one second mirror 40 respectively, by the second mirror 40, extend visual angle.

Please refer to Fig. 4 and Fig. 5, be the use view of the utility model back mirror 1.when this back mirror 1 is infected with dust A or is covered with water droplet B because raining while affecting the sight line of back mirror 1 and visibility, open the switch 221 of control unit 22, make driving device 20 entrys into service, the rotating speed that has at least one set rate due to driving device 20, therefore can produce centnifugal force, the driver element 21 of driving device 20 drives the first mirror 30 rotations, the centnifugal force that produces, the water droplet B or the dust A that are attached on the first mirror 30 are thrown away, the user does not need to turn down vehicle window with the rag wiping again, and the utility model back mirror 1 simple structure, there is no complicated part and structure, compare with back mirror commonly used, has significant advantage.

Claims

1. a back mirror, is characterized in that, comprising:

A housing, have an accommodation space that is communicated with outside in this housing;

A driving device, be arranged in the accommodation space of this housing, and this driving device has a driver element, and be electrically connected to a power supply; And

At least one first mirror, this first mirror are arranged in housing and have a reflecting surface and a faying face, in order to the driver element of this driving device of driving the first mirror rotation, with the faying face of this first mirror, combine.

2. back mirror as claimed in claim 1 is characterized in that:

This driving device also is electrically connected a control unit, and it has at least one in order to start or to close the switch of this driving device running.

3. back mirror as claimed in claim 2 is characterized in that:

This control unit is controlled this driving device with at least one set rate rotation.

4. back mirror as claimed in claim 1 is characterized in that:

The reflecting surface of this first mirror is towards the opposite in a side of this accommodation space.

5. back mirror as claimed in claim 1 is characterized in that:

This driving device is a motor.

6. a back mirror, is characterized in that, comprising:

A housing, have an accommodation space and an opening that is communicated with this accommodation space in this housing, by this opening, this accommodation space is communicated with outside;

At least one first mirror, this first mirror are arranged on the opening part of housing and have a reflecting surface and a faying face, in order to the driver element of this driving device of driving the first mirror rotation, with the faying face of this first mirror, combine.

7. back mirror as claimed in claim 6 is characterized in that:

8. back mirror as claimed in claim 7 is characterized in that:

9. back mirror as claimed in claim 6 is characterized in that:

10. back mirror as claimed in claim 6 is characterized in that:

The surface of shell of the both sides of this opening also combines in order to the second mirror that extends visual angle with one respectively.

11. back mirror as claimed in claim 6 is characterized in that:

This driving device is a motor.