WO2020107546A1

WO2020107546A1 - Structure for installing interior rear-view mirror of vehicle

Info

Publication number: WO2020107546A1
Application number: PCT/CN2018/121575
Authority: WO
Inventors: 潘磊
Original assignee: 深圳市歌美迪电子技术发展有限公司; 潘磊
Priority date: 2018-11-26
Filing date: 2018-12-17
Publication date: 2020-06-04
Also published as: CN109334571A

Abstract

A structure for installing an interior rear-view mirror of a vehicle comprises a base plate (100), a connection assembly (200), and a support frame (300) configured to install a rear-view mirror. The connection assembly (200) is fixedly installed on the base plate (100), and at least a portion of a side of the connection assembly (200) facing the base plate (100) is in surface contact with the base plate (100). The support frame (300) is fixedly installed on the connection assembly (200). The present structure is provided with the connection assembly (200), so as to allow a uniform force distribution on the base plate (100) and increase a force-bearing area thereof, thereby resolving the issue of the base plate (100) being easily sunken and deformed.

Description

Mounting structure of automobile interior rearview mirror

Cross-reference of related applications

This application requires the priority of the Chinese patent application with the application number 201811415213.5 and titled "Automobile Interior Rearview Mirror Installation Structure", which was submitted to the Chinese Patent Office on November 26, 2018, and the entire content of which is incorporated by reference in this application.

Technical field

The present application relates to the technical field of automobile accessories, and in particular relates to a mounting structure of an automobile rearview mirror.

Background technique

When installing the interior rear-view mirror of the car, the film is usually pasted on the windshield of the car in advance, and then the bracket is inserted into the bottom film, and then the bracket and the film are fixed by locking the studs and the like.

The negatives in the prior art are generally made thinner. After the studs are tightened, the negatives are easily deformed due to the pressure of the local points of the studs, which can easily lead to damage to the windshield or the rearview mirror bracket to fall off. Leading to an accident.

Summary of the invention

In view of the shortcomings of the prior art, the present application provides a mounting structure of an automobile rearview mirror, which is used to solve the problem that the negative film is easily sag and deformed.

For this reason, according to an embodiment of the present application, the mounting structure of the automobile rearview mirror includes:

Negative film, the negative film is pasted on the car windshield;

An adaptor assembly, the adaptor assembly is fixedly mounted on the backsheet, and at least part of a side thereof facing the backsheet comes into surface contact with the backsheet; and

It is configured as a bracket for installing a rearview mirror, and the bracket is fixedly installed on the adapter assembly.

As a further optional solution for the installation structure of the interior rearview mirror of the automobile, the adapter assembly includes an adapter seat and a gasket provided at the bottom of the adapter seat, when the adapter seat is mounted to the negative film After loading, the gasket is pressed between the bottom plate and the adapter.

As a further optional solution for the installation structure of the rear-view mirror in the automobile, the adapter assembly further includes a locking member, the adapter seat has a locking hole, and the locking member is configured to lock into the lock Tighten the hole and abut the gasket so that at least part of the gasket comes into surface contact with the backsheet.

As a further optional solution of the installation structure of the interior rearview mirror of the automobile, the locking member includes a screw and/or a stud.

As a further optional solution for the installation structure of the automobile interior rearview mirror, a pit is formed on a side of the gasket facing the bottom sheet.

As a further optional solution for the installation structure of the interior rearview mirror of the automobile, the bottom of the adapter seat defines a cavity that matches the shape of the negative film, and the bottom of the cavity extends inwardly from the slot. A rib extends outward from the edge of the negative film, and the rib can be snapped into the snap groove.

As a further optional solution for the installation structure of the interior rearview mirror of the automobile, one side of the cavity has an opening so as to fit onto the negative film.

As a further optional solution for the installation structure of the interior rearview mirror of the automobile, a gasket installation groove configured to install the gasket is recessed in a central position of the cavity.

As a further optional solution for the installation structure of the interior rearview mirror of the automobile, the top of the adapter seat has a boss, and the bracket is installed on the boss by fasteners.

As a further optional solution of the installation structure of the automobile interior rearview mirror, the outer wall of the boss is inclined, and the bracket has a chute adapted to the outer wall.

The beneficial effects of this application:

According to the mounting structure of the automobile interior rearview mirror in the above embodiment, since an adapter component is provided between the negative film and the bracket, and the adapter component is fixedly installed on the negative film, and at least part of the side facing the negative film is Form surface contact. In this application, the traditional local point-forced installation method is improved into a plane-forced installation method, so that the force of the negative film is uniform, and the force-bearing area is increased, thereby solving the problem that the negative film is easily deformed by depression.

BRIEF DESCRIPTION

In order to more clearly explain the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, so they are not It should be regarded as a limitation on the scope. For those of ordinary skill in the art, without paying any creative work, other related drawings can be obtained based on these drawings.

1 shows a perspective structural view of a mounting structure of an interior rearview mirror of an automobile according to an embodiment of the present application;

FIG. 2 shows an exploded schematic view of a mounting structure of an automobile interior rearview mirror according to an embodiment of the present application;

FIG. 3 shows a schematic structural view of a negative film of a mounting structure for an interior rearview mirror of an automobile according to an embodiment of the present application;

FIG. 4 shows a structural schematic diagram of an adaptor seat for mounting a rearview mirror of an automobile according to an embodiment of the present application;

FIG. 5 shows a schematic structural view of another angle of the adapter base of the installation structure of an automobile interior rearview mirror according to an embodiment of the present application;

6 shows a cross-sectional view of a mounting structure of an automobile rearview mirror according to an embodiment of the present application;

7 shows a partial enlarged view of part A in FIG. 6;

FIG. 8 shows a schematic structural diagram of a gasket for a mounting structure of an automobile interior rearview mirror according to an embodiment of the present application;

FIG. 9 shows a perspective structural view of a mounting structure of an automobile interior rearview mirror with the negative film removed according to an embodiment of the present application.

In the picture: 100-negative film; 200-adapter assembly; 300-bracket; 400-fastener; 110-ribs; 210-adapter seat; 220-gasket; 230-locking piece; 310-bracket seat; 320-bracket rod; 330-bracket cap; 211-cavity; 212-card slot; 213-opening; 214-gasket installation slot; 215-boss; 221-pit; 311-chute; 1000-car stop Windshield.

detailed description

The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be construed as limiting the present application.

In the description of this application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Rear", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "Radial" and "circumferential", etc. indicate the azimuth or positional relationship is based on the azimuth or positional relationship shown in the drawings, only to facilitate the description of this application and simplify the description, rather than indicating or implying the device The element must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application.

In addition, the terms "first" and "second" are for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise specifically limited.

In this application, unless otherwise clearly specified and defined, the terms "installation", "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , Or integrated; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediary, it can be the connection between two components or the interaction between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.

In this application, unless clearly specified and defined otherwise, the first feature is “on” or “under” the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly through an intermediary contact. Moreover, the first feature is “above”, “above” and “above” the second feature may be that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature is "below", "below", and "below" the second feature may be that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontal than the second feature.

Examples

This embodiment provides an automobile interior rearview mirror installation structure configured to install an automobile interior rearview mirror.

Please refer to FIG. 1-2, the installation structure of the automobile interior rearview mirror includes a film 100, an adapter assembly 200 and a bracket 300 configured to install the rearview mirror.

The negative film 100 is pasted on the car windshield 1000. The adaptor assembly 200 is fixedly mounted on the backsheet 100, and at least part of the side facing the backsheet 100 comes into surface contact with the backsheet 100.

The bracket 300 is fixedly installed on the adapter assembly 200. The bracket 300 may adopt any existing bracket 300. In addition, the bracket 300 may also adopt the structure shown in the example shown in FIG. 1 or FIG. 2.

The bracket 300 includes a bracket base 310 configured to be fixedly mounted on the adapter assembly 200. Specifically, a fastener 400 such as a screw can be used to install the bracket base 310. The bracket base 310 has a spherical connection portion A bracket rod 320 is connected to the connecting portion, and the portion where the bracket rod 320 is connected to the connecting portion has a spherical cavity. The spherical rod and the spherical connecting portion can cooperate to rotate the bracket rod 320 within a certain range.

In addition, in order to further increase the rotation range, the other end of the support rod 320 may also be provided with a spherical cavity, and the support cap 330 may be connected to the spherical cavity, and the rearview mirror may be installed on the support cap 330.

Furthermore, the connection between the rear-view mirror and the support cap 330 can also adopt the above-mentioned spherical connection, and finally the rear-view mirror has a sufficient adjustment range, which is convenient for the driver to make proper adjustment.

In the embodiment of the present application, since the adapter assembly 200 is provided between the backsheet 100 and the bracket 300, and the adapter assembly 200 is fixedly installed on the backsheet 100, and at least part of the side facing the backsheet 100 is in contact with the backsheet 100 Form surface contact. In this application, the traditional local point force installation method is improved to a flat force installation method, so that the force of the negative film 100 is uniform, and the force area is increased, thereby solving the problem that the negative film 100 is easily depressed and deformed.

In one embodiment, the adapter assembly 200 includes an adapter base 210 and a gasket 220 provided at the bottom of the adapter base 210. After the adapter base 210 is installed on the backsheet 100, the gasket 220 is pressed against the backsheet Between 100 and the adapter 210.

At this time, it can be understood that the area of the gasket 220 can be large enough and can be as flat as possible, so that the gasket 220 can cover as much area of the negative film 100 as possible, so that the adapter 210 exerts the effect on the negative film 100 The force is evenly distributed across the backsheet 100, so that the backsheet 100 can be well prevented from being depressed and deformed.

In order to realize the connection and installation between the negative 100 and the adapter 210, please refer to FIGS. 3-5, a cavity 211 matching the shape of the negative 100 is defined at the bottom of the adapter 210, and at the same time The bottom of the bottom extends out of the slot 212, and the edge of the bottom plate 100 extends outward from the rib 110, which can be snapped into the slot 212.

In one embodiment, please refer to FIG. 3, only the two sides of the negative film 100 have ribs 110 extending outward, correspondingly extending inwardly on both sides of the cavity 211, a locking slot 212, and in the cavity 211 There is an opening 213 on one side. During actual installation, the bottom sheet 100 can be pasted onto the windshield first, and the ribs 110 are arranged along the left and right sides, and then the adapter 210 is sleeved onto the bottom sheet 100 from top to bottom.

The gasket 220 at the bottom of the adapter 210 will slowly squeeze the film 100 during the process of fitting, until the adapter 210 is completely sleeved on the substrate 100, the gasket 220 covers and squeezes the film The surface of 100 realizes the tight connection between the adapter 210 and the negative film 100, and the pressing force is evenly distributed on the negative film 100 at this time.

For the installation of the gasket 220, a gasket installation groove 214 may be formed in the middle of the cavity 211, and the gasket 220 may be fixedly installed in the gasket installation groove 214 by screws or the like.

It can be understood that the gasket 220 can be made of a material with better elasticity, such as rubber, and the surface of the back sheet 100 or the pad 220 should be smoothed, so that there is less friction between the pad 220 and the back sheet 100 Force, easy to install the adapter 210.

In addition, in order to squeeze the negative film 100, at least a part of the gasket 220 should protrude from the gasket installation groove 214. The protruding portion should not be too large, but it is enough to deform during the process of fitting the adapter 210 into the substrate 100 On the other hand, the backsheet 100 is pressed.

Further, a blocking member (not shown in the figure) may also be provided at the opening 213 of the adapter base 210, and the blocking member is configured to block the adapter base 210 after the adapter base 210 is mounted on the chassis 100 To further improve the reliability of the connection between the negative film 100 and the adapter 210.

It should be pointed out that in the above-mentioned embodiment, a relatively large force is required to fit the adaptor base 210 to the chassis 100, and in order to simplify the installation of the adaptor base 210, in another embodiment, please refer to the reference 2 and 6-7, the adapter assembly 200 further includes a locking member 230, and at the same time has a locking hole in the adapter base 210, the locking member 230 is configured to lock into the locking hole and abut the pad The sheet 220 is such that at least part of the gasket 220 comes into surface contact with the back sheet 100.

Please refer to FIGS. 8-9. At this time, the shim 220 is formed with a recess 221 on the side facing the negative film 100, and the shim 220 is completely received in the shim mounting groove 214, which does not protrude. After being inserted into the bottom plate 100, by locking the locking member 230 into the locking hole, the locking member 230 acts on the top of the gasket 220, causing the gasket 220 to deform, and the periphery of the gasket 220 at this time It will protrude from the gasket mounting groove 214 and press against the surface of the bottom plate 100. At this time, the periphery of the gasket 220 forms a planar contact with the bottom plate 100, which can also make the force of the bottom plate 100 uniform and increase the area of the force. Therefore, the problem that the negative film 100 is easily dented and deformed is solved.

In order to ensure that the negative film 100 is evenly stressed, the locking hole should be opened at the center of the gasket mounting groove 214, so that the locking member 230 can act on the center point of the gasket 220, so that the periphery of the gasket 220 The deformed protrusions have the same size, so that the periphery of the gasket 220 can simultaneously abut the surface of the bottom sheet 100, and the periphery of the gasket 220 has the same amount of pressure on the ground everywhere.

In some specific embodiments, the locking member 230 may be a screw or a stud, and the locking hole is a threaded hole.

It should be noted that in the embodiment of the present application, the size and shape of the negative film 100 can be changed according to requirements. For example, in the example shown in FIG. 2, the negative film 100 is a trapezoidal structure with a small upper end and a large lower end. Sexually, the cavity 211 at the bottom of the adaptor base 210 is also a trapezoidal cavity. This structure is beneficial to smoothly fit the adaptor base 210 onto the chassis 100 from top to bottom.

Of course, in other embodiments, the negative film 100 may also be constructed in a rectangular shape or various other shapes.

As described above, in order to realize the connection and installation of the adapter base 210 and the bracket 300, the top of the adapter base 210 has a boss 215, and the bracket 300 is installed on the boss 215 through the fastener 400.

Further, please refer to FIG. 4 and FIG. 9 together, the outer wall of the boss 215 is inclined, and the bracket 300 has an inclined groove 311 adapted to the outer wall.

Thus, the cooperation of the inclined groove 311 and the inclined outer wall can simplify the installation of the bracket 300. Specifically, during actual installation, the cooperation of the chute 311 and the outer wall can provide a predetermined position for the bracket base 310, that is, after the bracket base 310 is installed on the boss 215, the bracket base 310 is already relatively in position In a relatively stable state, the final installation of the bracket base 310 can be achieved by using fasteners 400 such as screws.

The following briefly describes the installation and assembly steps of the automobile interior rearview mirror installation structure in the embodiment of the present application with reference to FIG. 6.

Paste film 100: paste film 100 to the car windshield 1000;

Install the gasket 220: Install the gasket 220 into the gasket installation groove 214 of the adapter 210 through screws or the like;

Install the adapter 210: insert the adapter 210 with the gasket 220 from the top to the bottom of the bottom plate 100, and then lock the locking member 230;

Mounting bracket 300: Mount the bracket 300 to the boss 215 of the adapter 210 through fasteners 400 such as screws.

After installing the entire vehicle interior rearview mirror installation structure according to the above steps, the rearview mirror can be installed on the bracket 300.

It can be known from the above description of the embodiments of the present application that the present application has at least the following technical effects:

1. The traditional local point-forced installation method is improved to a plane-forced installation method, so that the negative film is evenly stressed and the force area is increased, thereby solving the problem that the negative film is easy to sag and deform;

2. The connection between each component is stable and reliable;

3. Simple installation;

4. Simple structure and low cost.

In the description of this specification, the description referring to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means specific features described in conjunction with the embodiment or examples , Structure, material or characteristic is included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. In addition, without contradicting each other, those skilled in the art may combine and combine different embodiments or examples and features of the different embodiments or examples described in this specification.

Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be construed as limitations to the present application, and those of ordinary skill in the art can The embodiments are changed, modified, replaced, and modified.

Claims

The installation structure of the rearview mirror in the automobile is characterized by including:

Negative film, the negative film is pasted on the car windshield;

An adaptor assembly, the adaptor assembly is fixedly mounted on the backsheet, and at least part of a side thereof facing the backsheet comes into surface contact with the backsheet; and

It is configured as a bracket for installing a rearview mirror, and the bracket is fixedly installed on the adapter assembly.
The mounting structure of an automobile interior rearview mirror according to claim 1, wherein the adapter assembly includes an adapter seat and a gasket provided at the bottom of the adapter seat, when the adapter seat is installed to After the negative film, the spacer is pressed between the negative film and the adapter.
The mounting structure of an automobile interior rear-view mirror according to claim 2, wherein the adapter assembly further comprises a locking member, the adapter seat has a locking hole, and the locking member is configured to lock into The locking hole is in contact with the gasket so that at least part of the gasket comes into surface contact with the backsheet.
The installation structure of an automobile interior rearview mirror according to claim 3, wherein the locking member comprises a screw and/or a stud.
The mounting structure of an automobile interior rear-view mirror according to claim 3, wherein a pit is formed on a side of the gasket facing the back sheet.
The automobile interior rearview mirror mounting structure according to claim 2, wherein the bottom of the adapter seat defines a cavity matching the shape of the negative film, and the bottom of the cavity extends inwards from the card Groove, the edge of the bottom sheet extends outwardly from a rib, and the rib can be snapped into the snap groove.
The mounting structure of an automobile interior rearview mirror according to claim 6, wherein one side of the cavity has an opening for slipping onto the back sheet.
The mounting structure of an automobile interior rearview mirror according to claim 6, wherein a central portion of the cavity is recessed to form a gasket mounting groove configured to mount the gasket.
The mounting structure of an automobile interior rear-view mirror according to claim 6, wherein the top of the adapter seat has a boss, and the bracket is mounted on the boss by a fastener.
The mounting structure of an automobile interior rearview mirror according to claim 9, wherein the outer wall of the boss is inclined, and the bracket has a chute adapted to the outer wall.