CN221272793U - Concealed external rearview mirror - Google Patents

Abstract

The utility model relates to the technical field of vehicles, and discloses a hidden outer rearview mirror, which comprises: the automobile body sheet metal is provided with a rearview mirror extending opening on the outer sheet metal; the streaming media rearview mirror comprises a streaming media rearview mirror body and a first driving mechanism, wherein the streaming media rearview mirror body and the first driving mechanism are arranged in a metal plate of a vehicle body, and the streaming media rearview mirror body is connected with the first driving mechanism and can move along a first direction X under the driving of the first driving mechanism and is stretched out and recovered from a rearview mirror stretching outlet; the decorative cover body and the rearview mirror extending opening are designed in a conformal manner, are connected with the second driving mechanism and can move along a second direction Y under the driving of the second driving mechanism; the control system comprises a vehicle body control module and a rearview mirror control unit; the automobile body control module sends an instruction to the rearview mirror control unit, and the rearview mirror control unit controls the first driving mechanism and the second driving mechanism to act, so that the expansion and the contraction of the outside rearview mirror with the streaming media are realized, and the attractiveness is ensured through shielding of the decorative cover.

Description

Concealed external rearview mirror

Technical Field

The utility model relates to the technical field of vehicles, in particular to a hidden outer rearview mirror.

Background

The fluid medium external rearview mirror is positioned on two sides of the front part of the vehicle body and is composed of parts such as a high-definition camera, an image sensor, an imaging processor and a display screen, and compared with the traditional rearview mirror, the fluid medium external rearview mirror not only can be more in line with aerodynamic design, but also has small improvement on visual angle and night tolerance. But the external structure size of the flow medium external rearview mirror is greatly reduced compared with that of the traditional external rearview mirror, and the flow medium external rearview mirror is easier to scrape and collide due to being difficult to perceive when a vehicle is parked, so that the external structure of the flow medium external rearview mirror is damaged.

Disclosure of utility model

The present utility model is directed to a hidden outer rearview mirror, which solves the above-mentioned problems in the prior art.

In order to solve the technical problems, the utility model is realized by adopting the following technical scheme:

A hidden outside rear view mirror comprising:

A vehicle body sheet metal 100, on the outer side of which a rearview mirror outlet 110 is arranged;

The streaming media rearview mirror assembly 200 comprises a streaming media rearview mirror body 210 and a first driving mechanism 220 which are arranged in the vehicle body sheet metal 100, wherein the streaming media rearview mirror body 210 is connected with the first driving mechanism 220 and can move along a first direction X under the driving of the first driving mechanism 220, and the streaming media rearview mirror body is stretched out and recovered by the rearview mirror stretching out opening 110;

The decorative cover assembly 300 comprises a decorative cover body 310 and a second driving mechanism 320 which are arranged in the sheet metal 100 of the automobile body, wherein the decorative cover body 310 and the rearview mirror extending opening 110 are in a conformal design, are connected with the second driving mechanism 320, and can move along a second direction Y under the driving of the second driving mechanism 320;

The control system comprises a vehicle body control module BCM and a rearview mirror control unit DCU, wherein the vehicle body control module BCM is electrically connected with the rearview mirror control unit DCU, and the rearview mirror control unit DCU is electrically connected with the first driving mechanism 220 and the second driving mechanism 320.

Further, the first driving mechanism 220 includes:

A first motor 221;

A guide bar 222 disposed along the first direction X;

The guide seat 223 comprises a mounting plate 2231, guide sleeves 2232 which are in sliding connection with the guide rods 222 are arranged at two ends of the mounting plate 2231, and a first guide groove 2233 which extends along the second direction Y is also arranged on the inner side wall of the mounting plate 2231;

First rotating arm 224, one end is connected with the rotating shaft of first motor 221, the other end is provided with a first guiding wheel 2241, and first guiding wheel 2241 is movably arranged in first guiding groove 2233.

Further, the first driving mechanism 220 further includes a transition plate 225, where the transition plate 225 is mounted on the mounting plate 2231, and a first boss 2251 adapted to the shape of the rear view mirror extension 110 is provided on the transition plate, and the first boss 2251 provides a mounting base for the streaming rear view mirror body 210.

Further, a first buffer member 226 is provided at the bottom of the guide bar 222.

Further, the second driving mechanism 320 includes:

a second motor 321;

The two guide rails 322 are arranged at intervals up and down, the opposite inner side surfaces are provided with sliding grooves 3221 extending along the second direction Y, and the guide rails 322 are also provided with stop blocks 3222 at preset positions;

The two supporting frames 323 are respectively connected with the two guide rails 322 in a sliding way, each supporting frame 323 comprises a sliding piece 3231 and a supporting piece 3232, the sliding pieces 3231 are matched with the sliding grooves 3221 in a sliding way, the supporting pieces 3232 are used for connecting the decorative cover body 310 and are connected with the sliding pieces 3231 in a hinged way through two connecting rods 3233, and when the supporting pieces 3232 move to a preset position, the supporting pieces 32are blocked by the stop blocks 3222; the sliding pieces 3231 of the two supporting frames 323 are connected through a push-pull block 3234, and a second guide groove 3235 along the first direction X is formed in the push-pull block 3234;

And one end of the second rotating arm 324 is connected with the rotating shaft of the second motor 321, the other end of the second rotating arm is provided with a second guide wheel 3241, and the second guide wheel 3241 is movably arranged in the second guide groove 3235.

Further, the decorative cover body 310 is provided with a second boss 311 which is adapted to the shape of the rear view mirror extension 110.

Further, the end of the chute 3221 is further provided with a second buffer 325.

Compared with the prior art, the utility model has the beneficial effects that:

The hidden type external rearview mirror provided by the utility model can realize that after a vehicle is powered off and locked, the external structure of the fluid medium external rearview mirror moves and withdraws, and meanwhile, the decorative cover moves to shield the extending opening of the rearview mirror, so that the appearance effect of being flush with the metal plate of the vehicle body is achieved, and when the vehicle is powered on/started, the decorative cover moves to avoid the extending opening of the rearview mirror, and the fluid medium external rearview mirror moves to extend out of the vehicle, so that a visual field is provided for a driver.

The hidden type external rearview mirror provided by the utility model has the advantages that the telescopic function of the fluid medium external rearview mirror is realized, the automobile body is more attractive and smooth after the automobile stops, the problem that the fluid medium external rearview mirror is damaged by collision is solved, the trafficability of the automobile is increased in a narrow place, and the anti-theft effect is also realized to a certain extent.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a top view of a hidden outer rearview mirror in accordance with one embodiment;

FIG. 2 is a schematic view of a hidden outer mirror according to an embodiment;

FIG. 3 is a schematic diagram of a first driving mechanism according to an embodiment;

FIG. 4 is a schematic diagram of a second driving mechanism according to an embodiment;

100. A vehicle body sheet metal 110. A rearview mirror extending port;

200. The rear view mirror comprises a streaming media rear view mirror assembly 210, a streaming media rear view mirror body 220, a first driving mechanism 221, a first motor 222, a guide rod 223, a guide seat 2231, a mounting plate 2232, a guide sleeve 2233, a first guide groove 224, a first rotating arm 2241, a first guide wheel 225, a transition plate 2251, a first boss 226 and a first buffer piece.

300. The decorative cover assembly 310, the decorative cover body 311, the second boss 320, the second drive mechanism 321, the second motor 322, the guide rail 3221, the chute 3222, the stop 323, the support bracket 3231, the slider 3232, the support 3233, the connecting rod 3234, the second guide slot 324, the second rotating arm 3241, the second guide wheel 325, and the second buffer.

Detailed Description

For the purpose of promoting an understanding of the principles and advantages of embodiments of the utility model, reference will now be made in detail to the drawings, in which it is apparent that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present embodiment provides a hidden outer rearview mirror, which includes: body panel 100, streaming media rearview mirror assembly 200, trim cover assembly 300, and control system.

The outside panel beating of automobile body panel beating 100 is provided with rear-view mirror and stretches out mouth 110.

The flow medium rearview mirror assembly 200 comprises a flow medium rearview mirror body 210 and a first driving mechanism 220, wherein the flow medium rearview mirror body 210 and the first driving mechanism 220 are arranged in the vehicle body sheet metal 100, the flow medium rearview mirror body 210 is connected with the first driving mechanism 220, and can move along a first direction X under the driving of the first driving mechanism 220, and the flow medium rearview mirror body is stretched out and recovered by the rearview mirror stretching out opening 110.

The first direction X is a direction perpendicular to the metal plate 100 of the vehicle body, and the streaming media rearview mirror body 210 moves along the first direction X, that is, the rearview mirror extending opening 110 extends out of two sides of the vehicle body, in this embodiment, the extending direction of the metal plate 100 of the vehicle body is set to be the second direction Y.

The first driving mechanism 220 includes: the device comprises a first motor 221, a guide rod 222, a guide seat 223, a first rotating arm 224, a transition plate 225 and a first buffer member 226.

The two guide rods 222 are fixedly disposed in the vehicle body panel 100 along the first direction X.

The guide holder 223 includes a mounting plate 2231, guide sleeves 2232 slidably connected to the two guide rods 222 are disposed at two ends of the mounting plate 2231, a block protruding inward along the first direction X is disposed on an inner side wall of the mounting plate 2231, and a first guide groove 2233 extending along the second direction Y is disposed on the block.

One end of the first rotating arm 224 is connected to the rotating shaft of the first motor 221, the other end is provided with a first guide wheel 2241, and the first guide wheel 2241 is movably disposed in the first guide groove 2233.

The transition plate 225 is mounted on the outer side of the mounting plate 2231, and a first boss 2251 adapted to the shape of the rearview mirror extension port 110 is provided thereon, and the first boss 2251 provides a mounting base for the streaming-media rearview mirror body 210.

The first buffer member 226 is disposed at the bottom of the guide bar 222, and may use a spring or other elastic body to provide a buffer for the guide bar 223 when the guide bar 223 moves to the bottom along the guide bar 222.

The rotation shaft of the first motor 221 drives the first rotating arm 224 to rotate, and through the cooperation of the first guide wheel 2241 and the first guide groove 2233, the rotation force of the first rotating arm 224 is transmitted to the mounting plate 2231 through the first guide groove 2233, and is converted into a push-pull force of the mounting plate 2231 along the first direction X, so as to extend or retract the streaming media rearview mirror body 210 mounted on the transition plate 225.

The decorative cover assembly 300 includes a decorative cover body 310 and a second driving mechanism 320, which are disposed in the sheet metal 100 of the vehicle body, wherein the decorative cover body 310 and the rearview mirror extension opening 110 are configured in a conformal manner, are connected with the second driving mechanism 320, and can move along the second direction Y under the driving of the second driving mechanism 320.

In this embodiment, the second boss 311 adapted to the shape of the rearview mirror protrusion 110 is disposed on the decorative cover body 310, when the decorative cover body 310 moves to the rearview mirror protrusion 110, the second boss 311 may extend into the rearview mirror protrusion 110, and the outer side surface is flush with the metal plate 100 of the vehicle body, so as to ensure the aesthetic property.

The second driving mechanism 320 includes: the second motor 321, the guide rail 322, the support bracket 323, the second rotating arm 324 and the second buffer 325.

The two guide rails 322 are arranged at intervals up and down, sliding grooves 3221 extending along the second direction Y are respectively arranged on opposite inner sides of the two guide rails 322, and the guide rails 322 are further provided with a stop block 3222 at a preset position.

The two supporting frames 323 are also provided and are respectively connected with the two guide rails 322 in a sliding manner, each supporting frame 323 comprises a sliding piece 3231 and a supporting piece 3232, a pulley is arranged on each sliding piece 3231 and is in sliding fit with the corresponding sliding groove 3221, each supporting piece 3232 is used for connecting the corresponding decorative cover body 310 and is hinged with the corresponding sliding piece 3231 through two connecting rods 3233, and when the corresponding supporting piece 3232 moves to a preset position, the corresponding supporting piece 3232 is blocked by the corresponding stop block 3222; the sliding member 3231, the supporting member 3232 and the two connecting rods 3233 constitute a parallelogram four-bar linkage; the sliding members 3231 of the two supporting frames 323 are connected by a push-pull block 3234, and the push-pull block 3234 is provided with a second guide groove 3235 along the first direction X.

One end of the second rotating arm 324 is connected with the rotating shaft of the second motor 321, the other end is provided with a second guide wheel 3241, and the second guide wheel 3241 is movably arranged in the second guide groove 3235.

The second motor 321 drives the second rotating arm 324 to rotate, through the cooperation of the second guide wheel 3241 and the second guide groove 3235, the rotating force of the second rotating arm 324 is transferred to the push-pull block 3234, and is converted into a push-pull force for the push-pull block 3234 along the second direction Y, the push-pull block 3234 moves along the second direction Y, the sliding piece 3231 is pulled to move along the second direction Y in the sliding groove 3221, the supporting piece 3232 and the connecting rod 3233 move together, when the supporting piece 3232 moves to the stop block 3222, the supporting piece 3232 is blocked from continuing to move, at this time, the decorating cover body 310 just moves to the position aligned with the rearview mirror outlet 110, and under the action of the four-bar mechanism, the supporting piece 3232 is supported and ejected by the connecting rod 3233, so that the second boss 311 on the decorating cover body 310 is blocked into the rearview mirror outlet 110.

The second buffer 325 is provided at the end of the chute 3221, and may use a spring or other elastomer to provide a buffer for the slider 3231 as it moves to the end of the chute 3221.

The control system comprises a vehicle body control module BCM and a rearview mirror control unit DCU, wherein the vehicle body control module BCM is electrically connected with the rearview mirror control unit DCU and sends an instruction to the rearview mirror control unit DCU; the rearview mirror control unit DCU is electrically connected to the first motor 221 and the second motor 321, and controls the first motor 221 and the second motor 321 to operate.

This embodiment provides the theory of operation of a hidden outside rear-view mirror:

After the vehicle starts, the vehicle body control module BCM sends an instruction to the rearview mirror control unit DCU, the second motor 321 starts to work, under the driving action of the second motor 321, the decorative cover body 310 is driven to be recycled into the vehicle body sheet metal 100, when the decorative cover body 310 moves to a preset position, the decorative cover body cannot continue to move, at the moment, the current value changes, the current value is fed back to the vehicle body control module BCM, at the moment, the vehicle body control module BCM sends an instruction to the rearview mirror control unit DCU, the second motor 321 is controlled to stop working, and the decorative cover 310 body stays at the preset position; then, the first motor 221 starts to operate to drive the fluid medium external rearview mirror body 210 to move towards the outside of the vehicle body along the guide rod 222 in the first direction X, and extend out of the rearview mirror extension opening 110, when the fluid medium rearview mirror body 210 moves to the working position, the first boss 2251 on the transition plate 225 is clamped into the rearview mirror extension opening 110, the fluid medium rearview mirror body 210 cannot continue to move, the corresponding current value is fed back to the vehicle body control module BCM, at this time, the vehicle body control module BCM sends an instruction to the rearview mirror control unit DCU to control the first motor 221 to stop working, and the fluid medium external rearview mirror body 210 stays at the working position.

After the vehicle locks or receives a hiding command, the vehicle body control module BCM sends a command to the rearview mirror control unit DCU, the first motor 221 starts to work, drives the fluid outside rearview mirror body 210 to move along the guide rod 222 and recycle to the inside of the vehicle body sheet metal 100, when the fluid outside rearview mirror body 210 moves to a recycling position, the vehicle body control module BCM sends a command to the rearview mirror control unit DCU at this time, controls the first motor 221 to stop working, and the fluid outside rearview mirror body 210 stays at the recycling position; then, the second motor 321 starts to work, and under the driving action of the second driving motor 321, the decorative cover body 310 is driven to slide to the rearview mirror outlet 110, and the second boss 311 on the decorative cover body 310 extends into the rearview mirror outlet 110 to shield the rearview mirror outlet.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. A hidden exterior mirror, comprising:

a vehicle body sheet metal (100), wherein a rearview mirror extending port (110) is arranged on the outer side sheet metal;

The streaming media rearview mirror assembly (200) comprises a streaming media rearview mirror body (210) and a first driving mechanism (220) which are arranged in the automobile body sheet metal (100), wherein the streaming media rearview mirror body (210) is connected with the first driving mechanism (220) and can move along a first direction (X) under the driving of the first driving mechanism (220), and the streaming media rearview mirror body is stretched out and recovered by the rearview mirror stretching out opening (110);

The decorative cover assembly (300) comprises a decorative cover body (310) and a second driving mechanism (320) which are arranged in the sheet metal (100) of the automobile body, wherein the decorative cover body (310) and the rearview mirror extending opening (110) are in a conformal design, are connected with the second driving mechanism (320), and can move along a second direction (Y) under the driving of the second driving mechanism (320);

The control system comprises a vehicle body control module BCM and a rearview mirror control unit DCU, wherein the vehicle body control module BCM is electrically connected with the rearview mirror control unit DCU, and the rearview mirror control unit DCU is electrically connected with the first driving mechanism (220) and the second driving mechanism (320).

2. A hidden outside mirror as claimed in claim 1, wherein the first drive mechanism (220) comprises:

a first motor (221);

-a guide bar (222) arranged along said first direction (X);

The guide seat (223) comprises a mounting plate (2231), guide sleeves (2232) which are in sliding connection with the guide rods (222) are arranged at two ends of the mounting plate (2231), and first guide grooves (2233) which extend along the second direction (Y) are further formed in the inner side wall of the mounting plate (2231);

One end of the first rotating arm (224) is connected with the rotating shaft of the first motor (221), the other end of the first rotating arm is provided with a first guide wheel (2241), and the first guide wheel (2241) is movably arranged in the first guide groove (2233).

3. The exterior mirror according to claim 2, wherein the first driving mechanism (220) further comprises a transition plate (225), the transition plate (225) is mounted on the mounting plate (2231), and a first boss (2251) adapted to the shape of the mirror outlet (110) is provided on the transition plate, and the first boss (2251) provides a mounting base for the streaming-media mirror body (210).

4. A hidden outside mirror as claimed in claim 2, characterized in that the bottom of the guide bar (223) is provided with a first buffer (226).

5. A hidden outside mirror as claimed in claim 1, wherein the second drive mechanism (320) comprises:

A second motor (321);

The two guide rails (322) are arranged at intervals up and down, sliding grooves (3221) extending along the second direction (Y) are arranged on the opposite inner side surfaces, and the guide rails (322) are further provided with stop blocks (3222) at preset positions;

The two supporting frames (323) are respectively connected with the two guide rails (322) in a sliding mode, each supporting frame (323) comprises a sliding piece (3231) and a supporting piece (3232), the sliding pieces (3231) are in sliding fit with the sliding grooves (3221), the supporting pieces (3232) are used for connecting the decorative cover body (310) and are connected with the sliding pieces (3231) in a hinged mode through two connecting rods (3233), and when the supporting pieces (3232) move to a preset position, the supporting pieces are blocked by the stop blocks (3222); the sliding parts (3231) of the two supporting frames (323) are connected through a push-pull block (3234), and a second guide groove (3235) along the first direction (X) is formed in the push-pull block (3234);

One end of the second rotating arm (324) is connected with the rotating shaft of the second motor (321), the other end of the second rotating arm is provided with a second guide wheel (3241), and the second guide wheel (3241) is movably arranged in the second guide groove (3235).

6. A hidden outside rear view mirror according to claim 5, characterised in that the decorative cover body (310) is provided with a second boss (311) adapted to the shape of the rear view mirror outlet (110).

7. A hidden outside rear view mirror according to claim 5, characterised in that the end of the chute (3221) is further provided with a second buffer (325).