External call rearview mirror

Abstract

The utility model relates to an external conversation rearview mirror, which belongs to the technical field of automobile rearview mirrors, an external loudspeaker and an external microphone are arranged in a sealed rotating shell, the external loudspeaker is electrically connected with a microphone in an automobile body, the external microphone is electrically connected with a loudspeaker in the automobile body, and a small motor and an encoder are arranged in a mirror frame shell. The small motor and the encoder are both in transmission connection with the sealed rotating shell and are both electrically connected with a console in the vehicle body. The external loudspeaker and the external microphone are installed in the sealed rotating shell, the external loudspeaker is electrically connected with the vehicle body internal microphone, the external microphone is electrically connected with the vehicle body internal loudspeaker, the small motor and the encoder are installed in the mirror frame shell, and the small motor and the encoder are both in transmission connection with the sealed rotating shell. The small motor and the encoder are electrically connected with the console in the vehicle body, so that people in the vehicle do not need to open windows or doors when communicating with the outside, and the influence of the outside on the environment in the vehicle is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile rearview mirrors, and in particular relates to an external conversation rearview mirror. Background Art

[0002] The exterior rearview mirror is an indispensable component of a car. It not only provides basic functions such as driving vision and turn prompts, but also has more comfortable and safe functions added with the development of science and technology, such as anti-glare, 360 panoramic view, lens memory, etc.

[0003] Currently, people inside a vehicle need to open windows or doors when communicating with the outside world. However, in bad weather or when the outside air environment is poor, opening windows or doors will affect the internal environment of the vehicle. Utility Model Content

[0004] In order to solve the above technical problems, the utility model further proposes an external conversation rearview mirror.

[0005] The specific technical scheme of the utility model is as follows: an external call rearview mirror, comprising: a mounting seat, a mirror frame shell hinged on the mounting seat, a lens installed on the mirror frame shell, a sealed rotating shell rotatably connected inside the mirror frame shell, an external speaker and an external microphone installed in the sealed rotating shell, the external speaker is electrically connected to the microphone inside the vehicle body, the external microphone is electrically connected to the speaker inside the vehicle body, a small motor and an encoder are installed in the mirror frame shell, the small motor and the encoder are both transmission-connected to the sealed rotating shell, and the small motor and the encoder are both electrically connected to the control console inside the vehicle body.

[0006] Furthermore, the sealed rotating shell is provided with a threading tube for guiding the external speaker and the external microphone line.

[0007] Furthermore, a rotating slide groove is provided on the sealing rotating shell, and the rotating slide groove cooperates with the threading tube to limit the rotating angle of the sealing rotating shell.

[0008] Furthermore, a sealing strip is provided on the sealing rotating shell to prevent rainwater from entering when the sealing rotating shell is closed.

[0009] Furthermore, a shielding portion is provided on the sealed rotating shell for preventing rainwater from entering when the sealed rotating shell is opened.

[0010] Furthermore, the sealing rotating shell is rotatably connected to the mirror frame shell through a bearing.

[0011] Furthermore, the small motor and the encoder are both drivingly connected to the sealed rotating shell via a coupling.

[0012] Furthermore, the small motor and the encoder are both mounted on the mirror frame housing by bolts.

[0013] Beneficial effects:

[0014] In the present application, an external speaker and an external microphone are installed in a sealed rotating shell, the external speaker is electrically connected to the microphone inside the vehicle body, the external microphone is electrically connected to the speaker inside the vehicle body, a small motor and an encoder are installed in the mirror frame shell, both of which are transmission-connected to the sealed rotating shell, and both of which are electrically connected to the control console inside the vehicle body, so that people inside the vehicle do not need to open windows or doors when communicating with the outside, thereby avoiding the influence of the outside on the environment inside the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation position of the small motor of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation position of the sealing rotating shell of the utility model;

[0018] Figure 4 This is a schematic diagram of the sealing rotating shell structure of the utility model;

[0019] Description of the markings in the figure:

[0020] Mounting seat 1, frame shell 2, lens 3, sealed rotating shell 4, external speaker 5, external microphone 6, small motor 7, encoder 8, threading tube 9, rotating slide groove 10, sealing strip 11, shielding part 12. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0023] Embodiment 1: An external conversation rearview mirror, comprising: a mounting base 1, a mirror frame shell 2 is hinged on the mounting base 1, a lens 3 is mounted on the mirror frame shell 2, a sealed rotating shell 4 is rotatably connected in the mirror frame shell 2, an external speaker 5 and an external microphone 6 are mounted in the sealed rotating shell 4, the external speaker 5 is electrically connected to the microphone inside the vehicle body, the external microphone 6 is electrically connected to the speaker inside the vehicle body, a small motor 7 and an encoder 8 are mounted in the mirror frame shell 2, the small motor 7 and the encoder 8 are both transmission-connected to the sealed rotating shell 4, the small motor 7 and the encoder 8 are electrically connected to the control console inside the vehicle body. In the present application, an external speaker 5 and an external microphone 6 are installed in a sealed rotating shell 4, the external speaker 5 is electrically connected to the microphone inside the vehicle body, the external microphone 6 is electrically connected to the speaker inside the vehicle body, a small motor 7 and an encoder 8 are installed in the mirror frame shell 2, the small motor 7 and the encoder 8 are both transmission-connected to the sealed rotating shell 4, and the small motor 7 and the encoder 8 are both electrically connected to the control console inside the vehicle body, so that people inside the vehicle do not need to open the windows or doors when communicating with the outside, thereby avoiding the influence of the outside on the environment inside the vehicle.

[0024] Example 2: Based on Example 1, the sealed rotating shell 4 is provided with a threading tube 9 for guiding the lines of the external speaker 5 and the external microphone 6. The present application avoids squeezing of the lines of the speaker and the microphone when the sealed rotating shell 4 rotates by providing a threading tube 9 for guiding the lines of the external speaker 5 and the external microphone 6 on the sealed rotating shell 4, thereby making the internal wiring more reasonable.

[0025] Embodiment 3: Based on Embodiment 1, a rotating groove 10 is provided on the sealed rotating shell 4, and the rotating groove 10 cooperates with the threading tube 9 to limit the rotation angle of the sealed rotating shell 4. In this application, a rotating groove 10 is provided on the sealed rotating shell 4, and the rotating groove 10 cooperates with the threading tube 9 to limit the rotation angle of the sealed rotating shell 4, thereby avoiding damage caused by excessive rotation angle and improving service life.

[0026] Example 4: Based on Example 1, a sealing strip 11 is provided on the sealed rotating shell 4 to prevent rainwater from entering when the sealed rotating shell 4 is closed. The present application provides a sealing strip 11 on the sealed rotating shell 4 to prevent rainwater from entering when the sealed rotating shell 4 is closed, thereby improving the service life.

[0027] Example 5: Based on Example 1, the sealed rotating shell 4 is provided with a shielding portion 12 for preventing rainwater from entering when the sealed rotating shell 4 is opened. The present application provides a shielding portion 12 on the sealed rotating shell 4 to avoid rainwater from entering when the sealed rotating shell 4 is opened, thereby improving the service life.

[0028] Example 6: Based on Example 1, the sealed rotating shell 4 is rotatably connected to the lens frame shell 2 through a bearing. In the present application, the sealed rotating shell 4 is rotatably connected to the lens frame shell 2 through a bearing, thereby reducing the friction generated when the rotating sealed shell 4 rotates and improving the service life.

[0029] Example 7: Based on Example 1, the small motor 7 and the encoder 8 are both connected to the sealed rotating shell 4 through a coupling. In this application, the transmission efficiency is improved by connecting the small motor 7 and the encoder 8 to the sealed rotating shell 4 through a coupling.

[0030] Example 8: Based on Example 1, the small motor 7 and the encoder 8 are both mounted on the frame housing 2 by bolts. In this application, the small motor 7 and the encoder 8 are both mounted on the frame housing 2 by bolts, which makes the installation more stable and improves the structural stability.

[0031] Working process:

[0032] When it is necessary to talk to the outside, first the small motor 7 drives the sealed rotating shell 4 to rotate, the sealed rotating shell 4 drives the encoder 8 to rotate, and at the same time the threading tube 9 slides in the rotating groove 10, the sealed rotating shell 4 drives the external speaker 5 and the external microphone 6 to rotate to the outside of the frame shell 2 to receive and output voice, and the small motor 7 stops rotating when the threading tube 9 slides to the other end of the rotating groove 10.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. 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 can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An external conversation rearview mirror, comprising: A mounting seat (1), wherein a mirror frame shell (2) is hingedly connected to the mounting seat (1), and a lens (3) is mounted on the mirror frame shell (2), and the mirror frame shell (2) is characterized in that a sealed rotating shell (4) is rotatably connected inside the mirror frame shell (2), an external speaker (5) and an external microphone (6) are mounted inside the sealed rotating shell (4), the external speaker (5) is electrically connected to the microphone inside the vehicle body, and the external microphone (6) is electrically connected to the speaker inside the vehicle body, a small motor (7) and an encoder (8) are mounted inside the mirror frame shell (2), the small motor (7) and the encoder (8) are both transmission-connected to the sealed rotating shell (4), and the small motor (7) and the encoder (8) are both electrically connected to a control console inside the vehicle body.

2. The external conversation rearview mirror according to claim 1, characterized in that: The sealed rotating shell (4) is provided with a threading tube (9) for guiding the lines of an external loudspeaker (5) and an external microphone (6).

3. The external conversation rearview mirror according to claim 1, characterized in that: The sealing rotating shell (4) is provided with a rotating slide groove (10), and the rotating slide groove (10) cooperates with the threading tube (9) to limit the rotating angle of the sealing rotating shell (4).

4. The external conversation rearview mirror according to claim 1, characterized in that: The sealing rotating shell (4) is provided with a sealing strip (11) for preventing rainwater from entering when the sealing rotating shell (4) is closed.

5. The external conversation rearview mirror according to claim 1, characterized in that: The sealing rotating shell (4) is provided with a shielding portion (12) for preventing rainwater from entering when the sealing rotating shell (4) is opened.

6. The external conversation rearview mirror according to claim 1, characterized in that: The sealed rotating shell (4) is rotatably connected to the mirror frame housing (2) via a bearing.

7. The external conversation rearview mirror according to claim 1, characterized in that: The small motor (7) and the encoder (8) are both transmission-connected to the sealed rotating housing (4) via a coupling.

8. The external conversation rearview mirror according to claim 1, characterized in that: The small motor (7) and the encoder (8) are both mounted on the mirror frame housing (2) via bolts.

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