Angle-rotatable electronic rearview mirror

Abstract

The utility model discloses an angle-rotatable electronic rearview mirror, which relates to the technical field of electronic rearview mirrors and comprises a shell and an adjusting component, a camera is mounted on the inner side of the right end of the shell, and the adjusting component for angle rotation adjustment is arranged at the lower end of the camera. And the adjusting assembly comprises a partition plate, an adjusting gear, an adjusting toothed belt, a power gear and a cushion block, the adjusting gear is installed at the lower end of the right side of the partition plate, the adjusting toothed belt is installed outside the adjusting gear in a meshed mode, and the power gear is installed in the left end of the adjusting toothed belt. According to the angle-rotatable electronic rearview mirror, installation of the disc-shaped camera is more convenient through the round-end-shaped shell, the power gear is started by the motor to drive the adjusting toothed belt to rotate, the adjusting toothed belt drives the adjusting gear to rotate, and the adjusting gear is connected with the bottom of the camera through the connecting rod; at the moment, the camera can rotate at the horizontal position for large-angle adjustment, the visual range is greatly increased, and the visual range is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic rearview mirrors, and particularly relates to an electronic rearview mirror with a rotatable angle. Background Technique

[0002] An electronic rearview mirror is an indirect vision device that obtains a specified field of view through a system composed of a camera and a monitor. It includes electronic devices such as a high-definition camera, a digital vision processing system, a safety system, and a liquid crystal display, and is a new type of rearview mirror that can replace traditional optical rearview mirrors.

[0003] For example, the utility model with the application number CN202321955505.4 relates to an electronic rearview mirror. This new type of electronic rearview mirror has self-cleaning and protection functions. However, the existing electronic rearview mirror has a small angle adjustment range, resulting in a relatively fixed and limited viewing angle range, which is inconvenient for large-angle adjustment to view a larger viewing angle range and inconvenient for the vehicle owner to observe more information through the electronic rearview mirror before starting.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and an electronic rearview mirror with a rotatable angle is provided. Content of the Utility Model

[0005] The purpose of the utility model is to provide an electronic rearview mirror with a rotatable angle to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An electronic rearview mirror with a rotatable angle, including a housing and an adjustment component. A camera is installed inside the right end of the housing. The adjustment component for angle rotation adjustment is arranged at the lower end of the camera, and the adjustment component includes a partition plate, an adjustment gear, an adjustment tooth belt, a power gear, and a cushion block. The adjustment gear is installed at the lower end of the right side of the partition plate, and an adjustment tooth belt is meshed and installed outside the adjustment gear. A power gear is installed inside the left end of the adjustment tooth belt, and a cushion block is arranged in the middle of the adjustment tooth belt.

[0007] Further, a side baffle is installed at the end of the housing, and the housing and the side baffle are of an integrated structure.

[0008] Further, a controller is installed on the left side of the camera through a circuit, and a signal rope is connected to the left end of the controller.

[0009] Further, a rotating frame is installed at the left end of the housing through a motor, and the shape of the rotating frame is in the shape of a "匚".

[0010] Further, an electric push rod is installed on the surface of the rotating frame, and the rotating frame and the housing are rotatably connected.

[0011] Furthermore, a cleaning component for lens cleaning is provided on the outside of the right end of the housing. The cleaning component includes a cleaning rod and a cleaning cotton, and the cleaning cotton is installed on the inner surface of the cleaning rod.

[0012] Furthermore, the cleaning rod is in a U-shaped form, and the cleaning rod and the cleaning cotton are closely attached.

[0013] Furthermore, the cleaning component further includes a mounting rod and a power rod. A mounting rod is provided at the end of the upper end of the cleaning rod, and a power rod is installed at the end of the lower end of the cleaning rod through a motor.

[0014] The present utility model provides an electronically adjustable rearview mirror with rotatable angles, having the following beneficial effects:

[0015] 1. With the circular-end-shaped housing of the present utility model, it is more convenient to install the disc-shaped camera. The power gear is driven by the motor to start and drives the adjustment toothed belt to rotate. The adjustment toothed belt drives the adjustment gear to rotate. The adjustment gear is connected to the bottom of the camera through a connecting rod. At this time, the camera can rotate horizontally for large-angle adjustment, greatly increasing the visual range.

[0016] 2. With the present utility model, the electric push rod controls the extension adjustment of the housing of the electronically adjustable rearview mirror through telescoping. The rotating frame is used for the installation of the servo motor, enabling the servo motor to drive the housing to rotate for angle adjustment. The motor at the bottom of the power rod drives the cleaning rod to move along the circular end of the housing, and the cleaning cotton can wipe the camera, avoiding the influence of stains such as mud and water on the visual condition of the electronically adjustable rearview mirror after angle adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of an electronically adjustable rearview mirror with rotatable angles according to the present utility model;

[0018] Figure 2 is an exploded schematic diagram of the adjustment component of an electronically adjustable rearview mirror with rotatable angles according to the present utility model;

[0019] Figure 3 is a schematic diagram of the cleaning component structure of an electronically adjustable rearview mirror with rotatable angles according to the present utility model.

[0020] In the figure: 1, housing; 2, camera; 3, side baffle; 4, controller; 5, adjustment component; 501, partition board; 502, adjustment gear; 503, adjustment toothed belt; 504, power gear; 505, cushion block; 6, signal cord; 7, rotating frame; 8, electric push rod; 9, cleaning component; 901, cleaning rod; 902, cleaning cotton; 903, mounting rod; 904, power rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes the implementation mode of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] As Figure 1 shown, a rotatable electronic rearview mirror includes a housing 1 and an adjustment assembly 5. A camera 2 is installed inside the right end of the housing 1. The circular-end-shaped housing 1 is more convenient for the installation of the disc-shaped camera 2. A side baffle 3 is installed at the end of the housing 1, and the housing 1 and the side baffle 3 are of an integrated structure. A controller 4 is installed on the left side of the camera 2 through a circuit, and a signal cord 6 is connected to the left end of the controller 4. A rotating frame 7 is installed at the left end of the housing 1 through a motor, and the shape of the rotating frame 7 is in the shape of a "匚". The rotating frame 7 is used for the installation of a servo motor, so that the servo motor can drive the housing 1 to rotate for angle adjustment. An electric push rod 8 is installed on the surface of the rotating frame 7. The electric push rod 8 controls the extension adjustment of the electronic rearview mirror housing 1 through telescoping, and the rotating frame 7 and the housing 1 are rotatably and movably connected.

[0023] As Figure 2 shown, the adjustment assembly 5 for angle rotation adjustment is arranged at the lower end of the camera 2, and the adjustment assembly 5 includes a partition plate 501, an adjustment gear 502, an adjustment toothed belt 503, a power gear 504 and a cushion block 505. The adjustment gear 502 is installed at the lower end on the right side of the partition plate 501. The adjustment gear 502 is connected to the bottom of the camera 2 through a connecting rod. At this time, the camera 2 can rotate in the horizontal position for large-angle adjustment, greatly increasing the visual range. The external part of the adjustment gear 502 is meshed with the adjustment toothed belt 503. The power gear 504 is installed inside the left end of the adjustment toothed belt 503. The power gear 504 is driven by a motor to drive the adjustment toothed belt 503 to rotate. The adjustment toothed belt 503 drives the adjustment gear 502 to rotate, and a cushion block 505 is arranged in the middle of the adjustment toothed belt 503.

[0024] As Figure 3 shown, a cleaning assembly 9 for lens cleaning is arranged outside the right end of the housing 1, and the cleaning assembly 9 includes a cleaning rod 901 and a cleaning cotton 902. The cleaning cotton 902 is installed on the inner surface of the cleaning rod 901. The shape of the cleaning rod 901 is in the shape of a "匚", and the cleaning rod 901 and the cleaning cotton 902 are closely attached. The cleaning cotton 902 can wipe the camera 2 to avoid the influence of mud and other stains on the visibility of the electronic rearview mirror after angle adjustment. The cleaning assembly 9 further includes a mounting rod 903 and a power rod 904. The mounting rod 903 is arranged at the end of the upper end of the cleaning rod 901, and the power rod 904 is installed at the end of the lower end of the cleaning rod 901 through a motor. The motor at the bottom of the power rod 904 drives the cleaning rod 901 to move along the circular end of the housing 1.

[0025] In summary, the angle-rotatable electronic rearview mirror is firstly based on Figure 1-Figure 3 In the structure shown in , the electric push rod 8 controls the extension adjustment of the electronic rearview mirror housing 1 by telescoping, and then controls the servo motor inside the rotating frame 7, so that the servo motor can drive the housing 1 to rotate to adjust the angle, and the disc-shaped camera 2 performs electronic rearview. During adjustment, the power gear 504 can be controlled to start and drive the adjustment toothed belt 503 to rotate the angle, and the adjustment toothed belt 503 drives the adjustment gear 502 to rotate the corresponding angle, thereby driving the camera 2 to rotate in a horizontal position for large-angle adjustment, greatly increasing the visible range, and increasing the visible range. When the camera 2 is blocked, the motor at the bottom of the power rod 904 can be turned on to drive the cleaning rod 901 to move along the round end of the housing 1, so that the cleaning cotton 902 can quickly wipe the camera 2 to avoid the blockage of stains such as mud and water affecting the visual condition of the electronic rearview mirror after the angle is adjusted.

[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An electronic rearview mirror with a rotatable angle, comprising a housing (1) and an adjustment assembly (5), characterized in that: A camera (2) is installed inside the right end of the housing (1), and the adjustment assembly (5) for angle rotation adjustment is arranged at the lower end of the camera (2). The adjustment assembly (5) includes a partition plate (501), an adjustment gear (502), an adjustment toothed belt (503), a power gear (504), and a cushion block (505). The adjustment gear (502) is installed at the lower end of the right side of the partition plate (501), and the adjustment toothed belt (503) is meshed and installed outside the adjustment gear (502). The power gear (504) is installed inside the left end of the adjustment toothed belt (503), and the cushion block (505) is arranged in the middle of the adjustment toothed belt (503).

2. The rotatable electronic rearview mirror according to claim 1, characterized in that: A side baffle (3) is installed at the end of the housing (1), and the housing (1) and the side baffle (3) are of an integrated structure.

3. The rotatable electronic rearview mirror according to claim 1, characterized in that: A controller (4) is installed on the left side of the camera (2) through a circuit, and a signal cord (6) is connected to the left end of the controller (4).

4. The rotatable electronic rearview mirror according to claim 1, characterized in that: A rotating frame (7) is installed at the left end of the housing (1) through a motor, and the rotating frame (7) is in a C-shaped form.

5. The rotatable electronic rearview mirror according to claim 4, characterized in that: An electric push rod (8) is installed on the surface of the rotating frame (7), and the rotating frame (7) and the housing (1) are rotatably connected.

6. The rotatable electronic rearview mirror according to claim 1, characterized in that: A cleaning assembly (9) for lens cleaning is arranged outside the right end of the housing (1). The cleaning assembly (9) includes a cleaning rod (901) and a cleaning cotton (902), and the cleaning cotton (902) is installed on the inner surface of the cleaning rod (901).

7. The rotatable electronic rearview mirror according to claim 6, characterized in that: The cleaning rod (901) is in a C-shaped form, and the cleaning rod (901) and the cleaning cotton (902) are closely attached.

8. The rotatable electronic rearview mirror according to claim 7, characterized in that: The cleaning assembly (9) further includes a mounting rod (903) and a power rod (904). The mounting rod (903) is arranged at the end of the upper end of the cleaning rod (901), and the power rod (904) is installed at the end of the lower end of the cleaning rod (901) through a motor.

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