CN103568959A - Electric adjusting device of inner rear-view mirror - Google Patents

Abstract

The invention discloses an electric adjusting device of an inner rear-view mirror. The electric adjusting device comprises an installation base, an inner rear-view mirror body, an input component and a microprocessor, wherein the installation base is installed at the top of a car; the inner rear-view mirror body is installed on the installation base through a connecting rod and comprises a casing and an inner rear-view mirror lens which is installed inside the casing; a connecting plate is located inside the casing and at the back of the inner rear-view mirror lens; an X-direction motor and a Y-direction motor are arranged on the connecting plate; the inner rear-view mirror lens is driven by the X-direction motor to swing in the horizontal direction and is driven by the Y-direction motor to swing in the vertical direction by the aid of the connecting plate; the input component is used for acquiring adjusting signals; and the microprocessor is used for sending control commands. By the aid of the electric adjusting device, which adopts the structure, of the inner rear-view mirror and a control method of the electric adjusting device, electric adjustment of the relative position of the inner rear-view mirror lens is realized, so that the effect of adjustment of the rear-view field of the inner rear-view mirror is achieved, potential safety hazards of manual adjusting methods in the prior art are avoided, and the intelligent level is higher.

Description

A kind of inside rear-view mirror electric adjusting device

Technical field

The present invention relates to a kind of inside rear-view mirror electric adjusting device.

Background technology

Rear-viewing mirror in vehicle is generally arranged on the interior front windshield of car, and chaufeur can obtain the relevant information of rear view of vehicle by rear-viewing mirror in vehicle at certain field range, be the important accessory of vehicle safe driving.Along with the development of Eltec, on inside rear-view mirror minute surface, be also provided with the viewing areas such as vehicle running state, expanded the application of back mirror.In prior art, rear-viewing mirror in vehicle comprises mounting seat, pipe link and inside rear-view mirror body, and mounting seat is fixed, and pipe link is fixed on base, and the other end of pipe link is set to ball head structure; On inside rear-view mirror body, be provided with the spill mounting structure matching with ball head structure, the spill mounting structure of the ball head structure of pipe link and inside rear-view mirror body matches, and inside rear-view mirror body can be done the multidirectional rotation of multi-angle with respect to pipe link like this.In actual mechanical process, chaufeur can manually be pulled inside rear-view mirror body, and inside rear-view mirror body is changed with respect to pipe link occurrence positions, thereby reaches the effect of adjusting the chaufeur backsight visual field.Yet, this kind of manual regulative mode,, there is certain potential safety hazard in the attention that can disperse chaufeur in driving procedure.In addition, adopt manual adjusting style to adjust the backsight visual field, do not meet the development tendency of vehicle intellectualized level.

Summary of the invention

Technical matters to be solved by this invention is to provide a kind of inside rear-view mirror electric adjusting device for problems of the prior art, its objective is and according to the wish of chaufeur, by electronic mode, adjust the position of inside rear-view mirror, thus the backsight visual field of adjustment chaufeur.It is simple in structure, easy to operate, has improved the intelligent level of automobile.

Technical scheme of the present invention is that this kind of inside rear-view mirror electric adjusting device comprises the mounting seat that is arranged on automobile top, by pipe link, be arranged on the inside rear-view mirror body in mounting seat, the inside rear-view mirror eyeglass that described inside rear-view mirror body comprises housing and is arranged on enclosure interior, be positioned at enclosure interior, and be positioned at inside rear-view mirror back lens surface and be provided with connecting panel, connecting panel is provided with directions X motor and Y-direction motor, inside rear-view mirror eyeglass swings as horizontal direction under the drive of directions X motor by connecting panel, inside rear-view mirror eyeglass swings as vertical direction under the drive of Y-direction motor by connecting panel, described electric adjusting device also comprises the input block that obtains conditioning signal, and obtains the signal that input block sends the microprocessor that sends control command according to signal.

Described directions X motor and Y-direction motor are stepping motor.

Described input block is arranged on vehicle steering, and described microprocessor is arranged on the housing of inside rear-view mirror body.

As another embodiment of the invention, can also be, described input block is arranged on vehicle steering, and described microprocessor is arranged in mounting seat.

This kind of inside rear-view mirror electric adjusting device with said structure realized the electronic adjustment of inside rear-view mirror eyeglass relative position, thereby reach the effect of adjusting the inside rear-view mirror backsight visual field, the potential safety hazard of having avoided prior art to adopt manual adjusting style to exist, intelligent level is higher.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the invention will be further described:

Fig. 1 is structural representation of the present invention.

In Fig. 1,1: mounting seat; 2: pipe link; 3: inside rear-view mirror body.

The specific embodiment

Fig. 1 is the structural representation of inside rear-view mirror electric adjusting device of the present invention, this kind of inside rear-view mirror electric adjusting device comprises themounting seat 1 that is arranged on automobile top, bypipe link 2, be arranged on the inside rear-view mirror body 3 inmounting seat 1, the inside rear-view mirror eyeglass that described inside rear-view mirror body 3 comprises housing and is arranged on enclosure interior, be positioned at enclosure interior, and be positioned at inside rear-view mirror back lens surface and be provided with connecting panel, connecting panel is provided with directions X motor and Y-direction motor, inside rear-view mirror eyeglass swings as horizontal direction under the drive of directions X motor by connecting panel, inside rear-view mirror eyeglass swings as vertical direction under the drive of Y-direction motor by connecting panel, described electric adjusting device also comprises the input block that obtains conditioning signal, and obtains the signal that input block sends the microprocessor that sends control command according to signal.

Directions X motor and Y-direction motor are stepping motor, and input block is arranged on vehicle steering, and described microprocessor is arranged on the housing of inside rear-view mirror body 3.

As another embodiment of the present invention, can also be that input block is arranged on vehicle steering, described microprocessor is arranged in mountingseat 1.

Control method for above-mentioned inside rear-view mirror electric adjusting device comprises:

1) chaufeur is according to the requirement to the inside rear-view mirror backsight visual field, by corresponding input block input control signal;

2) microprocessor obtains the inside rear-view mirror adjustment control signal of signal input part input, and sends control command according to this control signal;

3) microprocessor passes through direction and the amount of feeding of control command control step motor movement, thereby drives inside rear-view mirror eyeglass to do the adjustment of corresponding position.

Specifically this control signal comprises inside rear-view mirror directions X motion control signal and the amount of feeding, and Y-direction motion control signal and the amount of feeding.

This kind of inside rear-view mirror electric adjusting device with said structure realized the electronic adjustment of inside rear-view mirror eyeglass relative position, thereby reach the effect of adjusting the inside rear-view mirror backsight visual field, the potential safety hazard of having avoided prior art to adopt manual adjusting style to exist, intelligent level is higher.

Claims (4)

1. an inside rear-view mirror electric adjusting device, it is characterized in that: described inside rear-view mirror electric adjusting device comprises the mounting seat (1) that is arranged on automobile top, by pipe link (2), be arranged on the inside rear-view mirror body (3) in mounting seat (1), the inside rear-view mirror eyeglass that described inside rear-view mirror body (3) comprises housing and is arranged on enclosure interior, be positioned at enclosure interior, and be positioned at inside rear-view mirror back lens surface and be provided with connecting panel, connecting panel is provided with directions X motor and Y-direction motor, inside rear-view mirror eyeglass swings as horizontal direction under the drive of directions X motor by connecting panel, inside rear-view mirror eyeglass swings as vertical direction under the drive of Y-direction motor by connecting panel, described electric adjusting device also comprises the input block that obtains conditioning signal, and obtains the signal that input block sends the microprocessor that sends control command according to signal.

2. a kind of inside rear-view mirror electric adjusting device according to claim 1, is characterized in that: described directions X motor and Y-direction motor are stepping motor.

3. a kind of inside rear-view mirror electric adjusting device according to claim 1, is characterized in that: described input block is arranged on vehicle steering, and described microprocessor is arranged on the housing of inside rear-view mirror body (3).

4. a kind of inside rear-view mirror electric adjusting device according to claim 1, is characterized in that: described input block is arranged on vehicle steering, and described microprocessor is arranged in mounting seat (1).

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