CN203543807U - Rear view mirror with water mark removal function - Google Patents

Abstract

The utility model discloses a rearview mirror capable of removing water marks, which comprises an arc-shaped rear cover (8) and a lens arranged in the cavity of the rear cover (8), and is characterized in that the lens is vertically The direction is divided into several lens splits (2), the lens splits (2) can rotate along the horizontal line under the drive of the power device, and the cavity of the back cover (8) is also provided with a sponge (10), When the lens split (2) rotates, its mirror surface will slide over the sponge (10). In the utility model, the lens is set as a piece of lens split (2), and the lens split (2) rotates once under the drive of the power device, and when it is rotated to contact with the sponge (10), the sponge (10) will Scrub the remaining water marks on the split body (2), so as to achieve the purpose of removing water marks.

Description

A rearview mirror capable of removing water marks

technical field

The invention relates to a rearview mirror, which belongs to a part of an automobile.

Background technique

The car rearview mirror reflects the situation behind, side and below the car, so that the driver can indirectly see the situation in these positions clearly. It acts as a "second eye" and expands the driver's field of vision. Therefore, it is often It is considered an essential part of the car.

Because the material of the rearview mirror is smooth glass, when encountering some bad weather, such as cold winter, rainy and snowy weather, the mirror surface will frost or leave water marks, which seriously affects the driver's sight. Regarding the problem of frosting, the prior art has disclosed a better solution, that is, the electric heating method is adopted, and the lens is heated to about 45 degrees to make the frost melt. For the removal of water marks left on the rearview mirror, there is no good solution for the time being.

Contents of the invention

The technical problem to be solved by the present invention is to provide a rearview mirror capable of removing water marks.

In order to solve the above problems, the present invention provides a water mark-removable rearview mirror, which includes a curved rear cover and a lens arranged in the cavity of the rear cover, and is characterized in that the vertical direction of the lens is Divided into a number of lens splits, the lens splits can rotate along the horizontal line under the drive of the power device, and there is also a sponge in the cavity of the back cover. When the lens splits rotate, its mirror surface will Glides over the sponge.

As a further improvement of the present invention, the power is a motor, and a driven shaft is fixedly connected to each of the lens splits, and a driven gear is connected to each of the driven shafts. A transmission gear is connected, and one of the transmission gears or the driven gear is connected with the motor.

As a further improvement of the present invention, a heating device is also provided in the cavity of the rear cover, and the heating device is arranged on the back of the lens.

As a further improvement of the present invention, the heating device is a resistance wire.

As a further improvement of the present invention, the connecting portion between each of the lens splits is arranged in a stepped shape, and can be properly engaged with each other.

The beneficial effect of the present invention is that the lens is set as a piece of lens split, and the lens split is driven by the power device to rotate a circle, and when it rotates to contact with the sponge, the sponge will scrub the remaining water marks on the lens split , so as to achieve the purpose of removing water marks.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the schematic diagram that driven gear and driving gear are connected in Fig. 1;

Fig. 3 is a schematic diagram of the separate connection of the driven shaft, the driven gear and the lens in Fig. 1 .

Among them: 2-lens split; 4-driven gear 4; 6-driven shaft 6; 8-back cover 8; 10-sponge; 12-resistance wire; 14-transmission gear.

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 3, the present invention includes a curved back cover 8, and the lens arranged in the cavity of the back cover 8, the lens is divided into several lens splits 2 in the vertical direction, and the lens split 2 is powered Driven by the device, it can rotate along the horizontal line. A sponge 10 is also provided in the cavity of the back cover 8. When the lens split 2 rotates, its mirror surface will slide over the sponge 10. The lens is set as a piece of lens split body 2, and the lens split body 2 rotates one circle under the drive of the power device. When it rotates to contact with the sponge 10, the sponge 10 scrubs the remaining water marks on the lens split body 2, thereby To achieve the purpose of removing water marks.

The power is a motor, and the lens split 2 is fixedly connected with a driven shaft 6, and each driven shaft 6 is connected with a driven gear 4, and each driven gear 4 is connected by a transmission gear 14, and one of them drives The gear 14 or a driven gear 4 is connected to the motor.

Each driven gear 4 is connected by a transmission gear 14 , that is, each transmission gear 14 meshes with two driven gears 4 , which can ensure that the rotation direction of each driven gear 4 is the same.

A heating device is also provided in the cavity of the back cover 8, and the heating device is a resistance wire 12, which is arranged on the back of the lens. The resistance wire 12 is set, the sponge 10 is heated, and the moisture in the sponge 10 is taken out in time.

The connecting portion between each lens split body 2 is arranged in a stepped shape, and can be properly engaged with each other. Make the lens split 2 can better combine together.

The above is inspired by the ideal embodiment of the utility model, and through the above description, relevant personnel can make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (5)

1. one kind can be removed the back mirror of washmarking, comprise the bonnet (8) of arc, and be arranged on the eyeglass in described bonnet (8) chamber, it is characterized in that, described eyeglass vertical direction is divided into several eyeglass splits (2), and described eyeglass split (2) can be rotated along horizon under the driving of engine installation, is also provided with sponge (10) in the chamber of described bonnet (8), during described eyeglass split (2) rotation, its minute surface can slip on described sponge (10).

2. a kind of back mirror except washmarking according to claim 1, it is characterized in that, described power is motor, in described eyeglass split (2), be all fixedly connected with a driven shaft (6), on every described driven shaft (6), be all connected with a driven gear (4), between every two driven gears (4), by a transmission gear (14), connect, transmission gear described in one of them (14) or driven gear (4) are connected with described motor.

3. a kind of back mirror except washmarking according to claim 2, is characterized in that, in the chamber of described bonnet (8), be also provided with heating arrangement, described heating arrangement is arranged on the back side of described eyeglass.

4. a kind of back mirror except washmarking according to claim 3, is characterized in that, described heating arrangement is resistor wire (12).

5. a kind of back mirror except washmarking described in one of them according to claim 1-4, is characterized in that, the connecting portion between each described eyeglass split (2) is arranged to stepped, and can engage each other.

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