CN221250899U - Rearview mirror device and vehicle - Google Patents

Abstract

The embodiment of the application relates to the technical field of rearview mirrors and discloses a rearview mirror device and a vehicle. The driving device is fixedly connected with the vehicle, one end of the transmission assembly is connected with the driving device, the other end of the transmission assembly is connected with the rearview mirror, and the driving device drives the rearview mirror to reciprocate along the linear direction through the transmission assembly. The rearview mirror is driven to move along the linear direction through the driving device and the transmission assembly, so that the rearview mirror can be retracted into the automobile body, the rearview mirror is completely hidden inside the automobile body, and when the automobile is parked, the rearview mirror can be effectively reduced or prevented from being scratched, the rearview mirror can be effectively prevented from being damaged due to scratch, and the service life of the rearview mirror is prolonged.

Description

Rearview mirror device and vehicle

Technical Field

The utility model relates to the technical field of rearview mirrors, in particular to a rearview mirror device and a vehicle.

Background

With the continuous development of social economy, automobiles are used as the most common transportation means for people to travel, and are also becoming more and more common in people's lives. The rear view mirror of the vehicle can provide the conditions behind and around the vehicle for the driver, so that the driver can adjust the driving state of the vehicle in time according to the surrounding conditions, the driving safety of the vehicle is improved, and the rear view mirror is an important guarantee for safe driving of the vehicle.

At present, the rearview mirror can be unfolded in a state in the running process of the vehicle, so that a driver can check the surrounding situation through the rearview mirror, and when the vehicle is parked, the rearview mirror can be folded to reduce the space occupied by the rearview mirror in the width direction of the vehicle, thereby reducing or avoiding the rearview mirror from being scratched.

However, in the above-mentioned vehicle rearview mirror, the rearview mirror still protrudes out of the door after being folded, so that the rearview mirror is easily scratched, thereby damage occurs, and the service life of the rearview mirror is reduced.

Disclosure of utility model

In view of the above, the present utility model provides a rearview mirror device and a vehicle, so as to solve the problem that the folding rearview mirror in the existing vehicle still protrudes out of a vehicle door after being folded, so that the rearview mirror is easily scratched, thereby damage occurs and the service life of the rearview mirror is reduced.

In order to achieve the above object, the technical solution of the embodiment of the present application is as follows:

a first aspect of the present application provides a rear view mirror device for use in a vehicle, comprising a rear view mirror, a drive device and a transmission assembly;

The driving device is fixedly connected with the vehicle, one end of the transmission assembly is connected with the driving device, and the other end of the transmission assembly is connected with the rearview mirror;

The driving device drives the rearview mirror to reciprocate along the straight line direction through the transmission component.

The rearview mirror is driven to move along the linear direction by the driving device and the transmission assembly, so that the rearview mirror can be retracted into the vehicle body, the rearview mirror is completely hidden in the vehicle body, the rearview mirror can be effectively reduced or prevented from being scratched in the parking process of the vehicle, the rearview mirror can be effectively prevented from being damaged due to the scratch, and the service life of the rearview mirror is prolonged.

In one possible implementation, the transmission assembly includes a first transmission member and a second transmission member;

the first transmission piece is movably connected with the second transmission piece;

The first transmission piece is connected with the driving device, and the second transmission piece is connected with the rearview mirror.

In one possible implementation, the first transmission member is a screw, and the second transmission member is a slider;

The sliding block is provided with a threaded hole, and is sleeved on the screw rod through the threaded hole and forms a screw-nut pair with the screw rod.

In one possible implementation, the transmission assembly further includes a guide bar;

The guide rod is connected with the vehicle and is parallel to the screw, and the sliding block is provided with a through hole;

The guide rod penetrates through the through hole and is in sliding fit with the sliding block.

In one possible implementation, the transmission assembly further includes a slide rail, the slide rail being coupled to the vehicle;

One end of the sliding block is also provided with a sliding groove matched with the sliding rail, and the sliding block is in sliding fit with the sliding rail through the sliding groove.

In one possible implementation, the rearview mirror is an electronic rearview mirror;

The rearview mirror comprises a main body part and a camera, wherein the camera is positioned on the main body part, and the other end of the transmission assembly is connected with the main body part.

In one possible implementation, the drive device is a motor.

In one possible implementation, the vehicle further comprises a mounting seat, wherein the mounting seat is used for being connected with the vehicle;

the driving device and the transmission assembly are connected with the mounting seat.

A second aspect of the application provides a vehicle comprising a wing mirror unit as described in any one of the preceding claims.

In one possible implementation, the vehicle comprises a front door, and the drive device and the transmission assembly in the wing mirror unit are both located inside the front door.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic view of a rearview mirror device in a first state according to an embodiment of the present application;

fig. 2 is a schematic structural view of a rearview mirror device in a second state according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a second transmission member according to an embodiment of the present application;

FIG. 4 is a schematic view of another rearview mirror device according to an embodiment of the present application;

Fig. 5 is a schematic structural diagram of a second transmission member matched with a sliding rail according to an embodiment of the present application.

Reference numerals illustrate:

A 100-rear view mirror device;

110-rearview mirror; 111-a main body; 112-a camera;

120-driving means;

130-a transmission assembly;

131-a first transmission member;

132-a second transmission member; 1321-threaded holes; 1322-through holes; 1323-chute;

133-a guide bar; 134-slide rails;

140-mount.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application more apparent, the specific technical solutions of the present application will be described in further detail below with reference to the accompanying drawings in the embodiments of the present application. The following examples are illustrative of the application and are not intended to limit the scope of the application.

In embodiments of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

Furthermore, in the embodiments of the present application, the terms "upper," "lower," "left," and "right," etc., are defined with respect to the orientation in which the components in the drawings are schematically disposed, and it should be understood that these directional terms are relative terms, which are used for descriptive and clarity with respect to each other, and which may vary accordingly with respect to the orientation in which the components in the drawings are disposed.

In embodiments of the present application, unless explicitly specified and limited otherwise, the term "coupled" is to be construed broadly, and for example, "coupled" may be either fixedly coupled, detachably coupled, or integrally formed; can be directly connected or indirectly connected through an intermediate medium.

In embodiments of the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In embodiments of the application, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment of the present application is not to be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

The embodiment of the application provides a rearview mirror device and a vehicle comprising the rearview mirror device, wherein the vehicle can be a car, a passenger car or a truck. For example, the vehicle may be any one of an electric vehicle/electric vehicle (ELECTRIC VEHICLE; EV for short), a Pure electric vehicle (Pure ELECTRIC VEHICLE/Battery ELECTRIC VEHICLE; PEV/BEV for short), a Hybrid ELECTRIC VEHICLE (HEV for short), a Range Extended ELECTRIC VEHICLE (REEV for short), a Plug-in Hybrid ELECTRIC VEHICLE (PHEV for short), a new energy vehicle (NEW ENERGY VEHICLE), and a fuel vehicle.

The vehicle may include a body and a rear view mirror, for example, the body may include a chassis, a frame, and a door (e.g., a front door and a rear door), the frame may be located on the chassis, the front door and the rear door may be mounted on the frame, and the rear view mirror may be mounted on the front door. The rearview mirror of the rearview mirror vehicle can provide the situation behind and around the vehicle for a driver, so that the driver can adjust the driving state of the vehicle in time according to the surrounding situation, and the driving safety of the vehicle is improved.

At present, the rearview mirror can be unfolded in a state in the running process of the vehicle, so that a driver can check the surrounding situation through the rearview mirror, and when the vehicle is parked, the rearview mirror can be folded to reduce the space occupied by the rearview mirror in the width direction of the vehicle, thereby reducing or avoiding the rearview mirror from being scratched. However, in the above-mentioned vehicle rearview mirror, the rearview mirror still protrudes out of the door after being folded, so that the rearview mirror is easily scratched, thereby damage occurs, and the service life of the rearview mirror is reduced.

Based on the above problems, the embodiment of the application provides a rearview mirror device, which drives a rearview mirror to move along a linear direction through a driving device and a transmission assembly, so that the rearview mirror can be retracted into a vehicle body, and is completely hidden inside the vehicle body.

A rearview mirror assembly according to an embodiment of the present application will be described in detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of a rearview mirror device in a first state according to an embodiment of the present application, and fig. 2 is a schematic structural view of a rearview mirror device in a second state according to an embodiment of the present application.

An embodiment of the present application provides a rearview mirror assembly 100, see fig. 1, wherein the rearview mirror assembly 100 may comprise a rearview mirror 110, a driving device 120 and a transmission assembly 130, wherein the driving device 120 may be fixedly connected with a vehicle, for example, a mounting seat (for example, a mounting seat 140) may be provided in a door of the vehicle, and the driving device 120 may be fixed on the mounting seat 140 by a fastener such as a bolt.

One end of the transmission assembly 130 may be connected to the driving device 120, the other end may be connected to the rear view mirror 110, and the driving device 120 may drive the rear view mirror 110 to reciprocate in a linear direction through the transmission assembly 130. For example, the drive 120 and the transmission 130 may both be located inside the front door of the vehicle.

The mirror 110 may be retracted relative to the door during linear movement, for example, the mirror 110 may assume two states under the drive of the drive mechanism 120 and the transmission 130, e.g., the first state may be an extended state, as shown in fig. 1, and the second state may be a retracted state, as shown in fig. 2. During the driving process of the vehicle, the rearview mirror 110 may be in the first state in fig. 1, and at this time, the rearview mirror 110 may be extended out of the vehicle door under the driving of the driving device 120 and the transmission assembly 130, so that the user may view the surrounding situation through the rearview mirror 110. When the vehicle is at a standstill, the drive mechanism 120 and transmission assembly 130 may retract the mirror 110 into the interior of the door, leaving the mirror 110 in the second state, as shown in FIG. 2. Thus, when the rearview mirror 110 is retracted into the door, the inside of the automobile body can be completely hidden, and the scratch of the rearview mirror 110 can be effectively reduced or avoided.

Compared with the structure of the rearview mirror 110 in the related art, the embodiment of the application drives the rearview mirror 110 to move along the linear direction through the driving device 120 and the transmission assembly 130, so that the rearview mirror 110 can be retracted into the vehicle body, the rearview mirror 110 is completely hidden inside the vehicle body, when the vehicle is parked, the scratch of the rearview mirror 110 can be effectively reduced or avoided, the damage of the rearview mirror 110 caused by the scratch can be effectively prevented, and the service life of the rearview mirror 110 is prolonged.

With continued reference to fig. 2, the drive assembly 130 may include a first drive member 131 and a second drive member 132, with the first drive member 131 and the second drive member 132 being movably coupled, e.g., the first drive member 131 may be movable relative to the second drive member 132. The first transmission member 131 may be connected to the driving device 120, and the second transmission member 132 may be connected to the rear view mirror 110.

The driving device 120 may drive the second transmission member 132 to move, and at this time, the first transmission member 131 matched with the second transmission member 132 may move relative to the second transmission member 132, so that the first transmission member 131 moves under the driving of the second transmission member 132. The first transmission member 131 can drive the rearview mirror 110 to move during moving relative to the second transmission member 132, so as to realize the telescoping of the rearview mirror 110.

Fig. 3 is a schematic structural diagram of a second transmission member according to an embodiment of the present application.

For example, referring to fig. 2, in the embodiment of the present application, the first transmission member 131 may be a screw, the second transmission member 132 may be a slider, and, as shown in conjunction with fig. 3, a threaded hole 1321 may be formed in the second transmission member 132, and the slider may be sleeved on the screw through the threaded hole 1321 and form a screw-nut pair with the screw. For example, one end of the screw may be connected to the output shaft of the driving device 120, and the output shaft of the driving device 120 may drive the screw to rotate in the rotating process, at this time, the slider may move along the screw through the cooperation of the threaded hole 1321 and the screw, so as to drive the rearview mirror 110 to move, so as to implement the extension and retraction of the rearview mirror 110.

For example, the driving device 120 may be a motor, and one end of the screw may be connected to an output shaft of the motor, for example, the screw may be connected to the output shaft of the motor through a coupling, a connection key, or the like, so that the output shaft of the motor may drive the screw to rotate.

With continued reference to fig. 2 and 3, the transmission assembly 130 may further include a guide rod 133, the guide rod 133 may be coupled to the vehicle, for example, a mounting block 140 may be provided within the door, and one end of the guide rod 133 may be coupled to the mounting block 140. Wherein the guide bar 133 may be parallel to the screw, for example, the extending direction of the screw may coincide with the extending direction of the screw. The slider may be provided with a through hole 1322, and the guide rod 133 may be inserted into the through hole 1322 and slidably engaged with the slider.

The slider is along the screw rod in-process of removing, also along guide bar 133 at the same time is removing, and guide bar 133 can provide the guide effect for the removal of slider, can prevent that the slider from taking place the skew, helps improving the stationarity and the reliability of rear-view mirror 110 concertina movement.

Fig. 4 is a schematic structural view of another rearview mirror device according to an embodiment of the present application, and fig. 5 is a schematic structural view of a second transmission member engaged with a sliding rail according to an embodiment of the present application.

Referring to fig. 4, the transmission assembly 130 may further include a slide rail 134, the slide rail 134 may be coupled to the vehicle, for example, a slider may be coupled to a mount 140 inside the door. Referring to fig. 5, one end of the sliding block may be provided with a sliding groove 1323 matched with the sliding rail 134, and the sliding block may be slidably matched with the sliding rail 134 through the sliding groove 1323. In the process of moving the sliding block, the sliding block can slide on the sliding rail 134 through the sliding groove 1323, so that the blocking caused by the deviation of the sliding block can be effectively reduced or avoided, the moving stability and reliability of the sliding block can be further improved, and the telescoping moving reliability and stability of the rearview mirror 110 are improved.

In an embodiment of the present application, the rearview mirror 110 may be an electronic rearview mirror 110, for example, referring to fig. 4, the rearview mirror 110 may include a main body 111 and a camera 112, the camera 112 may be located on the main body 111, and the other end of the transmission assembly 130 may be connected to the main body 111 of the rearview mirror 110. For example, the slider in the transmission assembly 130 may be connected to the main body 111 in the rearview mirror 110, so that the slider may drive the main body 111 to move during moving along the screw, so that the main body 111 may drive the camera 112 thereon to move.

The foregoing embodiment numbers of the present application are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments. The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the application, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.

Claims (10)

1. A rear view mirror device for use in a vehicle, comprising a rear view mirror, a drive device and a transmission assembly;

The driving device is fixedly connected with the vehicle, one end of the transmission assembly is connected with the driving device, and the other end of the transmission assembly is connected with the rearview mirror;

The driving device drives the rearview mirror to reciprocate along the straight line direction through the transmission component.

2. A wing mirror unit according to claim 1, wherein the transmission assembly comprises a first transmission member and a second transmission member;

the first transmission piece is movably connected with the second transmission piece;

The first transmission piece is connected with the driving device, and the second transmission piece is connected with the rearview mirror.

3. A wing mirror unit according to claim 2, wherein the first transmission element is a screw and the second transmission element is a slider;

The sliding block is provided with a threaded hole, and is sleeved on the screw rod through the threaded hole and forms a screw-nut pair with the screw rod.

4. A wing mirror unit according to claim 3, wherein the transmission assembly further comprises a guide bar;

The guide rod is connected with the vehicle and is parallel to the screw, and the sliding block is provided with a through hole;

The guide rod penetrates through the through hole and is in sliding fit with the sliding block.

5. A wing mirror unit according to claim 3 or 4, wherein the transmission assembly further comprises a slide rail, which slide rail is connected to the vehicle;

One end of the sliding block is also provided with a sliding groove matched with the sliding rail, and the sliding block is in sliding fit with the sliding rail through the sliding groove.

6. A wing mirror unit according to any one of claims 1 to 4, characterised in that the wing mirror is an electronic wing mirror;

The rearview mirror comprises a main body part and a camera, wherein the camera is positioned on the main body part, and the other end of the transmission assembly is connected with the main body part.

7. A wing mirror unit according to any one of claims 1 to 4, characterised in that the drive means is an electric motor.

8. A wing mirror unit according to any one of claims 1 to 4, further comprising a mounting for connection to the vehicle;

the driving device and the transmission assembly are connected with the mounting seat.

9. A vehicle comprising a wing mirror unit according to any one of claims 1 to 8.

10. A vehicle according to claim 9, characterized in that the vehicle comprises a front door, and that the drive means and the transmission assembly in the wing mirror unit are both located inside the front door.