CN220096245U

CN220096245U - External rearview mirror with music sound function during folding

Info

Publication number: CN220096245U
Application number: CN202321530314.3U
Authority: CN
Inventors: 周猛; 周敦辉; 党静
Original assignee: Hubei Sanhuan Sanli Automobile Rearview Mirror Co ltd
Current assignee: Hubei Sanhuan Sanli Automobile Rearview Mirror Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-11-28
Anticipated expiration: 2033-06-14

Abstract

The utility model relates to the technical field of exterior rearview mirrors, in particular to an exterior rearview mirror with a music sound function when being folded, which comprises a mounting bracket, wherein the mounting bracket is connected with the outer wall of an automobile door through bolts, a loudspeaker is arranged in one side, adjacent to an automobile body, of the mounting bracket, and the mounting bracket is rotationally connected with the exterior rearview mirror through a folder; the automobile ECU control module controls the loudspeaker to send out a music instruction when the outer rearview mirror is folded, so that folding sound or other noise when the outer rearview mirror is folded is reduced, music sound is sensed in an automobile and is sensed outside the automobile, the technological sense and the comfort sense of automobile driving are increased, and the experience sense of a user is improved.

Description

External rearview mirror with music sound function during folding

Technical Field

The utility model relates to the technical field of external rearview mirrors, in particular to an external rearview mirror with a music sound function when being folded.

Background

The rearview mirror is a tool for a driver to sit on a driver seat of a motor vehicle to directly acquire external information such as the rear, the side and the lower part of the motor vehicle; in order to facilitate the operation of a driver, prevent the occurrence of driving safety accidents and ensure personal safety;

chinese patent application number CN201210461396.0 discloses an automobile exterior mirror, which aims to provide an automobile exterior mirror that can clearly distinguish vehicles or obstacles behind and on the side. The automobile outer rearview mirror comprises an outer cover and a mirror surface, wherein a plurality of transverse lines and oblique lines parallel to a side carriage plate are arranged on the mirror surface;

the above comparative document has the following problems:

(1) When the outer rearview mirror is folded, motor sound or other noise is generated, the existing outer rearview mirror is simple in structure, and a device capable of reducing the noise is not arranged, so that driving experience is affected, and using experience is reduced;

(2) The structure of the isolated internal part is not arranged in the prior external rearview mirror, so that the part in the external rearview mirror collides with the inner wall of the external rearview mirror to generate abnormal sound in a driving state.

Disclosure of Invention

The utility model aims to provide an external rearview mirror with a music sound function when being folded, so as to solve the problems in the background art.

The technical scheme of the utility model is as follows: the automobile door mounting device comprises a mounting bracket, wherein the mounting bracket is connected with the outer wall of an automobile door through a bolt, a loudspeaker is arranged in one side, adjacent to an automobile body, of the mounting bracket, a sensor is arranged in the loudspeaker, the sensor is electrically connected with an automobile ECU control module, and an outer rearview mirror is rotatably connected to the mounting bracket through a folder; the outside rear-view mirror includes first shell and second shell, one side of second shell is uncovered setting, the second shell is connected with the installing support, a plurality of connection draw-in grooves have been seted up to the open outward flange position of second shell, first shell sets up the outside at the second shell, one side that first shell is relative with the second shell fixedly connected with a plurality of size looks adaptation's connection fixture block, first shell and second shell joint cooperation, set up the cavity that is linked together in first shell and the second shell.

Further, still include the sealing member, the sealing member includes reset spring and backing plate, the inner wall fixedly connected with of outer rear-view mirror a plurality of reset spring, a plurality of all be equipped with the attenuator in the reset spring, a plurality of one side fixedly connected with that reset spring kept away from the outer rear-view mirror inner wall is used for enclosing the backing plate that closes the cavity, the backing plate is elasticity setting.

Further, the first shell is of a frame structure, a hollow groove is formed in the middle of the first shell, a mirror surface is installed in the hollow groove, and a decoration panel is installed in a connecting seam between the mirror surface and the hollow groove.

Further, the upper side, the lower side, the left side and the right side of the first shell are protruded forward to form strip-shaped edge edges consistent with the length direction of the first shell.

Further, the inner wall in the outer rearview mirror is provided with a reinforcing rib, and the reinforcing rib is any one of cross or crossed arrangement.

Further, an anti-collision strip is arranged at the edge of the outer wall of the outer rearview mirror.

The utility model provides an external rearview mirror with a music sound function when being folded through improvement, and compared with the prior art, the external rearview mirror has the following improvement and advantages:

the method comprises the following steps: according to the utility model, the loudspeaker is arranged in the outer rearview mirror, and when the outer rearview mirror is folded, the automobile ECU control module controls the loudspeaker to send out a music instruction, so that folding sound or other noise generated when the outer rearview mirror is folded is reduced, the music sound is externally sensed by the inside and the outside of the automobile, the technological sense and the comfort sense of automobile driving are improved, and the experience sense of a user is improved.

And two,: according to the utility model, the sealing element is arranged in the outer rearview mirror, the elastic arrangement of the reset spring can protect equipment parts in the outer rearview mirror, and the base plate can also avoid abnormal sound caused by collision friction between the internal parts of the outer rearview mirror and the inner wall of the base plate.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the front structure of the outer rearview mirror according to the utility model;

FIG. 3 is a schematic view of the first housing and the second housing of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.

Reference numerals illustrate: 1. a mounting bracket; 2. an outer rearview mirror; 3. a first housing; 4. a second housing; 5. connecting a clamping block; 6. a cavity; 7. a speaker; 8. a return spring; 9. a mirror surface; 10. a hollow groove; 11. a decorative panel; 12. strip edge eave; 13. a connecting clamping groove; 14. a backing plate; 15. and (5) an anti-collision strip.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. 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.

The utility model provides an external rearview mirror with a music sound function when being folded through improvement, as shown in fig. 1-4, the external rearview mirror comprises a mounting bracket 1, wherein the mounting bracket 1 is connected with the outer wall of an automobile door through bolts, a loudspeaker 7 is arranged in one side, adjacent to the automobile body, of the mounting bracket 1, a sensor is arranged in the loudspeaker 7, the sensor is electrically connected with an automobile ECU control module, and the mounting bracket 1 is rotatably connected with an external rearview mirror 2 through a folder; the outside rear-view mirror 2 comprises a first shell 3 and a second shell 4, one side of the second shell 4 is provided with an opening, the second shell 4 is connected with a mounting bracket 1, a plurality of connecting clamping grooves 13 are formed in the position of the open outer edge of the second shell 4, the first shell 3 is arranged on the outer side of the second shell 4, a plurality of connecting clamping blocks 5 with a plurality of matched sizes are fixedly connected to the opposite side of the first shell 3 and the second shell 4, the first shell 3 is matched with the second shell 4 in a clamping manner, a cavity 6 communicated with each other is formed in the first shell 3 and the second shell 4, and when the outside rear-view mirror 2 is folded, a sensor (TLE 4988C) sends folding actions to an automobile ECU control module in the form of electric signals, and the automobile ECU control module controls a loudspeaker 7 to send music instructions, so that folding sounds or other noises when the outside rear-view mirror 2 is folded are reduced, the automobile inside and the automobile are enabled to feel music sounds, the feeling and comfort feeling of driving is improved, and the user experience is improved; through setting up joint complex first shell 3 and second shell 4, can dismantle outside rear-view mirror 2 when carrying out the maintenance, improve the utilization ratio of device.

Specifically, still include the sealing member, the sealing member includes reset spring 8 and backing plate 14, the inner wall fixedly connected with of outer rear-view mirror 2 a plurality of reset spring 8, a plurality of all be equipped with the attenuator in the reset spring 8, a plurality of one side fixedly connected with that reset spring 8 kept away from the inner wall of outer rear-view mirror 2 is used for enclosing the backing plate 14 that closes cavity 6, backing plate 14 is the elasticity setting, and reset spring 8's elasticity setting can protect the equipment part in the outer rear-view mirror 2, and backing plate 14 also can avoid the abnormal sound that outer rear-view mirror 2 internals and its inner wall collision friction took place.

Specifically, the first shell 3 is the frame structure, the empty slot 10 has been seted up to the middle part position of first shell 3, install mirror 9 in the empty slot 10, decorative panel 11 is installed to the joint gap of mirror 9 and empty slot 10, and decorative panel 11 also can prevent outside dust entering into inside the outside rear-view mirror 2 when playing the outward appearance beautification.

Specifically, the upper and lower and left and right sides of the first housing 3 protrude forward to form a strip-shaped edge 12 consistent with the length direction thereof, and the strip-shaped edge 12 can shield rainwater in rainy days, so that the definition of the outer rearview mirror 2 is maintained, and the driving safety is improved.

Specifically, the inner wall in the outer rearview mirror 2 is provided with the reinforcing rib, the reinforcing rib is any one of cross or crossed arrangement, and the rigidity and the strength of the outer rearview mirror 2 are improved under the condition that the wall thickness of the outer rearview mirror 2 is not increased by arranging the reinforcing rib, so that the outer rearview mirror is more wear-resistant, and the service life of the device is prolonged.

Specifically, the outer wall border position of outer rear-view mirror 2 is installed crashproof strip 15, and crashproof strip 15's effect is the protectiveness that improves outer rear-view mirror 2.

Working principle: when the device is used, when the outer rearview mirror 2 is folded, the sensor sends the folding action to the automobile ECU control module in the form of an electric signal, and the automobile ECU control module controls the loudspeaker 7 to send out music instructions, so that folding sound or other noises generated when the outer rearview mirror 2 is folded are reduced, the music sound is sensed by the inside and outside of the automobile, the technological sense and the comfort of automobile driving are improved, and the experience of a user is improved; the first shell 3 and the second shell 4 which are matched in a clamping way are arranged, so that the outer rearview mirror 2 can be disassembled during maintenance, and the utilization rate of the device is improved;

the sealing element is arranged in the outer rearview mirror 2, the elastic arrangement of the reset spring 8 can protect equipment parts in the outer rearview mirror 2, and the base plate 14 can also avoid abnormal sound caused by collision friction between the internal parts of the outer rearview mirror 2 and the inner wall of the external rearview mirror.

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

1. An outside rear-view mirror with music sound function when folding, its characterized in that: the automobile door mounting device comprises a mounting bracket (1), wherein the mounting bracket (1) is connected with the outer wall of an automobile door through a bolt, a loudspeaker (7) is arranged in one side, adjacent to the automobile body, of the mounting bracket (1), a sensor is arranged in the loudspeaker (7), the sensor is electrically connected with an automobile ECU control module, and an outer rearview mirror (2) is rotatably connected to the mounting bracket (1) through a folder; the utility model provides an outside rear-view mirror (2) includes first shell (3) and second shell (4), one side of second shell (4) is uncovered setting, second shell (4) are connected with installing support (1), a plurality of connection draw-in grooves (13) have been seted up in the open outward flange position of second shell (4), first shell (3) set up in the outside of second shell (4), the connection fixture block (5) of a plurality of size looks adaptations of one side fixedly connected with that first shell (3) are relative with second shell (4), first shell (3) and second shell (4) joint cooperation, cavity (6) that are linked together have been seted up in first shell (3) and the second shell (4).

2. An exterior rear view mirror with musical sound function when folded according to claim 1, characterized in that: still include the sealing member, the sealing member includes reset spring (8) and backing plate (14), the inner wall fixedly connected with of outer rear-view mirror (2) a plurality of reset spring (8), a plurality of all be equipped with the attenuator in reset spring (8), a plurality of one side fixedly connected with that reset spring (8) kept away from outer rear-view mirror (2) inner wall is used for enclosing backing plate (14) of closing cavity (6), backing plate (14) are elasticity setting.

3. An exterior rear view mirror with musical sound function when folded according to claim 1, characterized in that: the novel decorative board is characterized in that the first shell (3) is of a frame structure, an empty groove (10) is formed in the middle of the first shell (3), a mirror surface (9) is arranged in the empty groove (10), and a decorative board (11) is arranged in a connecting seam between the mirror surface (9) and the empty groove (10).

4. An exterior rear view mirror with musical sound function when folded according to claim 3, characterized in that: the upper side, the lower side, the left side and the right side of the first shell (3) are protruded forward to form strip-shaped edge (12) consistent with the length direction of the first shell.

5. An exterior rear view mirror with musical sound function when folded according to claim 2, characterized in that: the inner wall in the outer rearview mirror (2) is provided with a reinforcing rib, and the reinforcing rib is any one of cross or crossed arrangement.

6. An exterior mirror (2) with a musical sound function when folded according to claim 5, characterized in that: an anti-collision strip (15) is arranged at the edge of the outer wall of the outer rearview mirror (2).