Integrated rearview mirror of automobile

Abstract

The utility model belongs to the technical field of automobile rearview mirror systems, and particularly relates to an automobile fusion rearview mirror which comprises a rearview mirror body, an electronic rearview mirror camera is fixedly connected to the surface of the rearview mirror body, the outer wall of the rearview mirror body is fixedly connected with a mounting plate, a hidden device is arranged in the mounting plate, and the electronic rearview mirror camera is fixedly connected with the mounting plate. The hidden device comprises a movable cavity. According to the integrated rearview mirror of the automobile, through the arrangement of the hidden device, when an electronic rearview mirror camera is normally used, a traditional rearview mirror is hidden in the movable cavity, and the appearance of the automobile is more concise and smooth. Protruding parts brought by a traditional rearview mirror are reduced, air resistance in the running process of a vehicle is reduced, the fuel economy of the vehicle or the endurance mileage of a pure electric vehicle is improved, when a camera of the electronic rearview mirror breaks down, the traditional rearview mirror can be automatically started, a reliable rearview function is provided for a driver, and the driving safety is improved. And the driver is prevented from losing the rearview view due to electronic equipment failure.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile rearview mirror system, concretely is a kind of automobile fusion rearview mirror. BACKGROUND

[0002] In late 2022, "Performance and Installation Requirements for Indirect Vision Devices of Motor Vehicles" was released and officially implemented on July 1, 2023. By then, the new national standard will fully replace the existing old national standard released in 2013. Electronic rearview mirrors can be legally on the road.

[0003] Although electronic rearview mirrors are the trend of the future, electronic rearview mirrors currently have a picture delay problem that cannot be avoided due to the time required for picture processing and signal transmission, resulting in a "slow half a beat" situation in the picture, which affects the user experience to some extent and poses a danger to driving. Electronic rearview mirrors rely on the normal operation of display screens and camera technology equipment. If these devices malfunction or are damaged, or the rearview mirror system suddenly fails, it will to some extent affect the driver's field of vision, thereby further affecting driving safety.

[0004] The purpose of the present application is to solve the problem of electronic rearview mirrors malfunctioning in extreme working conditions and provide an alternative solution for driving safety to reduce the accident rate. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a kind of automobile fusion rearview mirror, can solve the problem proposed in the above background art.

[0006] To achieve the above purpose, the utility model provides an automobile fusion rearview mirror, which comprises a rearview mirror body, an electronic rearview mirror camera is fixedly connected to the surface of the rearview mirror body, the outer wall of the rearview mirror body is fixedly connected with a mounting plate, a hidden device is arranged in the mounting plate, a buffer protection assembly is arranged above the hidden device, and the hidden device comprises:

[0007] A movable cavity is formed in the interior of the mounting plate, a traditional rearview mirror is placed in the movable cavity, connecting rods are fixedly connected to both ends of the traditional rearview mirror, and the connecting rods are elastically connected with the movable cavity through springs.

[0008] A fixing frame is fixedly connected in the movable cavity, sensors and motors are arranged on the fixing frame, the output shaft of the motor is fixedly connected with a cam, and the cam is arranged above the connecting rods.

[0009] Preferably, the buffer protection assembly comprises a recess, and the outer wall of the mounting plate is provided with the recess.

[0010] Preferably, the let slot is provided with an elastic sheet, the elastic sheet is rotationally connected with a roller, and the traditional rearview mirror is contacted with the elastic sheet after being lifted from the movable cavity, and the elastic sheet is pressed to drive the roller to slide to the both sides of the let slot.

[0011] Preferably, the roller is slidingly connected in the let slot, and both sides of the roller are provided with a limiting plate, and the limiting plate is flipped during the unfolding of the elastic sheet.

[0012] Preferably, the limiting plate is fixedly connected with a clock spring, and the limiting plate is elastically connected with the fixed shaft through the clock spring, and the clock spring is twisted when the limiting plate is flipped by the elastic sheet.

[0013] Preferably, the fixed shaft is fixedly connected in the let slot, and the limiting plate is arranged on both sides of the traditional rearview mirror, and the flipping of the limiting plate clamps and limits the lifted traditional rearview mirror, so that the traditional rearview mirror is prevented from excessively shaking or shifting when subjected to external force.

[0014] The utility model provides a kind of automobile fusion rearview mirror.It has the following beneficial effects:

[0015] (1), the automobile fusion rearview mirror is hidden in the movable cavity when normal use electronic rearview mirror camera, and the traditional rearview mirror is hidden, so that the appearance of car is more simple and smooth.The protruding part caused by traditional rearview mirror is reduced, the air resistance of vehicle during driving is reduced, which helps to improve the fuel economy of vehicle or the endurance mileage of pure electric vehicle.When electronic rearview mirror camera fails, the traditional rearview mirror can be automatically enabled to provide reliable rearview function for the driver, avoiding the loss of rearview field of view of the driver due to electronic equipment failure.

[0016] (2), the automobile fusion rearview mirror is provided with a buffer protection assembly, and the elastic sheet can play a buffering role to absorb part of the impact force of the elastic sheet, so that the traditional rearview mirror is prevented from being damaged due to sudden ejection, and the service life of the traditional rearview mirror is prolonged.The flipping of the limiting plate and the clamping and limiting of the traditional rearview mirror can ensure the position stability of the traditional rearview mirror after being lifted. ACCREDITED DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to the structures shown in these drawings without creative labor for those skilled in the art.

[0018] Figure 1 It is a whole three-dimensional structure schematic diagram of the utility model.

[0019] Figure 2 It is the section structure schematic view of the utility model mounting plate;

[0020] Figure 3 It is the section structure schematic view of the utility model Figure 2 It is the structure schematic view of A;

[0021] Figure 4 It is the section structure schematic view of the utility model Figure 2 It is the structure schematic view of B;

[0022] Figure 5 It is the structure schematic view of the utility model hidden device part;

[0023] Figure 6 It is the structure schematic view of C. Figure 5

[0024] Explanation of reference numerals:

[0025] 1, rearview mirror body;2, electronic rearview mirror camera;3, mounting plate;4, hidden device;401, fixed frame;41, movable cavity;42, traditional rearview mirror;43, connecting rod;44, spring;45, sensor;46, motor;47, cam;5, buffer protection assembly;51, let go of the slot;52, elastic sheet;53, gyro wheel;54, limit plate;55, clockwork spring;56, fixed shaft.

[0026] The purpose of the utility model, functional characteristics and advantages will be further described with reference to the drawings combined with the embodiments. Specific implementation

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0028] Please refer to Figures 1-6 The utility model discloses a kind of automobile fusion rearview mirror, including rearview mirror body 1, the surface of rearview mirror body 1 is connected with electronic rearview mirror camera 2, the outer wall of rearview mirror body 1 is fixedly connected with mounting plate 3, the inside of mounting plate 3 is provided with hidden device 4, buffer protection assembly 5 is provided above hidden device 4, hidden device 4 includes movable cavity 41.

[0029] ​In the embodiment of the utility model, in order to be able to reduce the air resistance in the driving process, provide the emergency guarantee of failure, specifically, the inside of mounting plate 3 is provided with movable cavity 41, movable cavity 41 places traditional rear -view mirror 42, and the both ends of traditional rear -view mirror 42 are fixedly connected with connecting rod 43, and connecting rod 43 is elastically connected with movable cavity 41 through spring 44, and usually electronic rear -view mirror camera 2 is mainly, and traditional rear -view mirror 42 is hidden, guarantee simple and beautiful, can optimize air resistance to a certain extent, when electronic rear -view mirror camera 2 appears failure or abnormality, we can raise traditional rear -view mirror 42, to reach the purpose of safe driving, movable cavity 41 is fixedly connected with fixed frame 401, and sensor 45 and motor 46 are arranged on fixed frame 401, and the output shaft of motor 46 is fixedly connected with cam 47, and cam 47 is arranged above connecting rod 43, under normal circumstances, electronic rear -view mirror camera 2 normally works, and traditional rear -view mirror 42 is in hidden state.At this time, spring 44 is in the tensile state, because traditional rear -view mirror 42 is kept in movable cavity 41 under the tension of spring 44, when electronic rear -view mirror camera 2 appears failure or abnormality, sensor 45 will detect this situation, and signal is transmitted to motor 46, and motor 46 is started, and motor 46 drives the rotation of cam 47, and the edge rotation of cam 47 is separated from the limiting of connecting rod 43, and after spring 44 contact and stretch limiting, traditional rear -view mirror 42 is raised from movable cavity 41, and the traditional rear -view mirror 42 after rising can provide normal rear -view function for the driver, and ensure safe driving.

[0030] Further, in order to be able to prolong the service life, ensure effective limiting stability, specifically, the buffer protection assembly 5 includes the let -go slot 51, the outer wall of the mounting plate 3 is provided with the let -go slot 51, the let -go slot 51 is provided with the elastic sheet 52, the elastic sheet 52 is rotatably connected with the roller 53, the roller 53 is limited to slide in the let -go slot 51, and the traditional rear -view mirror 42 is raised from movable cavity 41, and the elastic sheet 52 is contacted, and the elastic sheet 52 is extruded and driven roller 53 slides to the both sides of let -go slot 51, and the roller 53 is slidably connected in the let -go slot 51, and the both sides of the roller 53 are provided with the limiting plate 54, and the elastic sheet 52 is unfolded during the process, and the limiting plate 54 is turned over, and the limiting plate 54 is fixedly connected with the clockwork spring 55 in, and the limiting plate 54 is elastically connected with the fixed shaft 56 through the clockwork spring 55, when the elastic sheet 52 drives the limiting plate 54 to turn over, the clockwork spring 55 will be twisted, the fixed shaft 56 is fixedly connected in the let -go slot 51, and the limiting plate 54 is arranged on the both sides of traditional rear -view mirror 42, and the turning of limiting plate 54 makes the traditional rear -view mirror 42 after elastic rise clamping limiting, prevents traditional rear -view mirror 42 from excessive shaking or displacement when being subjected to external force.

[0031] In the utility model, when using, under normal circumstances, electronic rearview mirror camera 2 normal work, traditional rearview mirror 42 is in hidden state, spring 44 is in the state of stretching, because traditional rearview mirror 42 is kept in movable cavity 41 under the tension of spring 44, guarantee simple and beautiful, can optimize air resistance to a certain extent, when electronic rearview mirror camera 2 appears fault or abnormal, sensor 45 will detect this situation, and the signal is delivered to motor 46, starts motor 46, and motor 46 drives the rotation of cam 47, and the edge of cam 47 rotates and separates from the limiting of connecting rod 43, after spring 44 contact stretching limit, drives traditional rearview mirror 42 to rise from movable cavity 41, and the traditional rearview mirror 42 after rising can provide normal rearview function for driver, ensures safe driving, and after traditional rearview mirror 42 rises from movable cavity 41, spring contact reaches elastic sheet 52, and elastic sheet 52 is pressed and drives roller 53 to slide to the both sides of the accommodation groove 51, and in the process of elastic sheet 52 unfolding, pressing drives the overturning of limiting plate 54, and clockwork spring 55 will be twisted, and the overturning of limiting plate 54 makes the clamping and limiting of traditional rearview mirror 42 after springing, prevents traditional rearview mirror 42 from excessive shaking or displacement when being subjected to external force.

[0032] The above only is the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made under the inventive concept of the utility model, using the utility model specification and the contents of the drawings, or direct / indirect application in other related technical fields are included in the patent protection range of the utility model.

Claims

1. A car integrated rearview mirror comprising a rearview mirror body (1), characterized in that: The surface of the rearview mirror body (1) is fixedly connected with an electronic rearview mirror camera (2), the outer wall of the rearview mirror body (1) is fixedly connected with a mounting plate (3), the inside of the mounting plate (3) is provided with a hidden device (4), the upper portion of the hidden device (4) is provided with a buffer protection assembly (5), and the hidden device (4) comprises: A movable cavity (41) is formed in the inside of the mounting plate (3), the movable cavity (41) is provided with a traditional rearview mirror (42), the two ends of the traditional rearview mirror (42) are fixedly connected with connecting rods (43), and the connecting rods (43) are elastically connected with the movable cavity (41) through springs (44); A fixed frame (401) is fixedly connected in the movable cavity (41), the fixed frame (401) is provided with a sensor (45) and a motor (46), the output shaft of the motor (46) is fixedly connected with a cam (47), and the cam (47) is arranged above the connecting rod (43).

2. The automotive fusion mirror according to claim 1, wherein: The buffer protection assembly (5) comprises a letting slot (51), and the outer wall of the mounting plate (3) is provided with the letting slot (51).

3. The automotive fusion mirror according to claim 2, wherein: An elastic sheet (52) is arranged in the letting slot (51), and the elastic sheet (52) is rotatably connected with a roller (53).

4. The automotive fusion mirror according to claim 3, wherein: The roller (53) is slidably connected in the letting slot (51), and the two sides of the roller (53) are provided with limiting plates (54).

5. The automotive fusion mirror according to claim 4, wherein: A clockwork spring (55) is fixedly connected in the limiting plate (54), and the limiting plate (54) is elastically connected with a fixed shaft (56) through the clockwork spring (55).

6. The automotive fusion mirror according to claim 5, wherein: The fixed shaft (56) is fixedly connected in the letting slot (51), and the limiting plate (54) is arranged on the two sides of the traditional rearview mirror (42).

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