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CN-224210980-U - Electronic rearview mirror

CN224210980UCN 224210980 UCN224210980 UCN 224210980UCN-224210980-U

Abstract

The utility model provides an electronic rearview mirror, which belongs to the technical field of rearview mirrors and comprises a protective shell, and further comprises a mounting frame, a back part fixed on the protective shell, a containing structure, a shell, a display screen module, a control board and a turnover structure, wherein the containing structure is arranged inside the protective shell, the shell is arranged inside a rotating frame, one side of the inside of the shell is provided with the display screen module, and the control board is arranged inside the shell and is arranged between the shell and the rotating frame and used for adjusting the angle of the shell in the horizontal direction. According to the utility model, the driving motor drives the transmission gear to rotate through the speed reducer, so that the main gear drives the rotating frame to rotate, and the shell and the display screen module inside the shell are retracted into the protective shell, so that the storage and protection functions of the device are realized, damage to the display screen module caused by collision, sun exposure, dust adhesion and the like due to exposure are effectively avoided, the service life of equipment is prolonged, and the cleanliness and display definition of the display screen module are ensured.

Inventors

  • Zhu hainan
  • MA GUOHUI

Assignees

  • 浙江如新智能科技有限公司

Dates

Publication Date
20260508
Application Date
20250729

Claims (7)

  1. 1. An electronic rear view mirror comprising a protective shell (1), characterized in that it further comprises: The mounting frame (2) is fixed on the back of the protective shell (1); The storage structure (3) is arranged inside the protective shell (1), wherein the storage structure (3) comprises a rotating frame (304), the rotating frame (304) is rotatably connected inside the protective shell (1), a main gear (303) is fixed at the rotating end of the rotating frame (304), and a protective sleeve (301) is fixed at one side of the protective shell (1); The shell (6) is arranged in the rotating frame (304), one side of the interior of the shell (6) is provided with a display screen module (4), the interior of the shell (6) is provided with a control board (8), and one side of the display screen module (4) is provided with a control key (5); The overturning structure (7) is arranged between the shell (6) and the rotating frame (304) and is used for adjusting the angle of the shell (6) in the horizontal direction.
  2. 2. An electronic rear view mirror according to claim 1, characterized in that one side of the protective housing (1) is rotatably connected to a transmission gear (306), the transmission gear (306) is in meshed connection with the main gear (303), one side of the protective housing (1) is mounted on a speed reducer (302), and a driving motor (305) is mounted at the bottom end of the speed reducer (302).
  3. 3. An electronic rear view mirror according to claim 2, characterized in that the output shaft end of the drive motor (305) is connected to the input shaft end of the speed reducer (302), the output shaft end of the speed reducer (302) being connected to the transmission gear (306).
  4. 4. An electronic rear view mirror according to claim 2, characterized in that the rotation shaft of the rotation frame (304) extends to the outside of the protective housing (1) and is connected with the main gear (303), and the decelerator (302) is connected with the protective housing (1) through a bracket.
  5. 5. An electronic rearview mirror according to claim 1, characterized in that the turning structure (7) comprises a connecting hinge (701), the connecting hinge (701) is fixed on the inner side wall of the rotating frame (304), a rotating structure is formed between the connecting hinge (701) and the shell (6), a screw rod (704) is rotatably connected in the shell (6), a moving block (705) is in threaded connection with the outer side of the screw rod (704), a stepping motor (703) is mounted on one side of the screw rod (704), and moving arms (702) are rotatably connected to two sides of the moving block (705).
  6. 6. An electronic rear view mirror according to claim 5, characterized in that the moving arm (702) extends to the outside of the housing (6) and is connected to the swivel mount (304), and that a swivel structure is formed between the moving arm (702) and the swivel mount (304).
  7. 7. An electronic rear view mirror according to claim 5, characterized in that the outer side wall of the screw rod (704) is provided with an external thread, and the interior of the moving block (705) is provided with an internal thread which cooperates with the external thread.

Description

Electronic rearview mirror Technical Field The utility model relates to the technical field of rearview mirrors, in particular to an electronic rearview mirror. Background The electronic rearview mirror is an upgrade product of the traditional optical rearview mirror, road condition information is collected through an external camera of the automobile, and the processed road condition information is displayed on an internal display screen of the automobile, so that the visual field limitation of the traditional rearview mirror is broken through, the visibility under severe weather is improved, the driving safety is enhanced, the design light weight and low wind resistance trend of the automobile are met, and the intelligent and new energy development of the power-assisted automobile is realized. One chinese patent with bulletin number CN222005024U discloses an electronic rearview mirror, which comprises a shell structure, a circuit board assembly, a display module for displaying shooting scenes and an alarm for alarming obstacles, wherein the circuit board assembly is arranged in the shell structure, the display module and the alarm are electrically connected with the circuit board assembly, and the shell structure is provided with an alarm area which is opposite to the alarm. The electronic rearview mirror provided by the utility model has the advantages that the display module is used for displaying shooting scenes so as to assist a vehicle owner to acquire the surrounding environment information of the vehicle more comprehensively, and when the vehicle approaches an obstacle, the alarm can give an alarm so as to remind the vehicle owner to pay attention to safety. Therefore, the vehicle owner does not need to watch the display module in real time, the visual field of the vehicle owner can be liberated, and the driving safety is further improved. The display screen of the device is exposed outside for a long time when the vehicle is idle, and effective protection is lacking, so that the display screen is easy to scratch or crack due to external collision, meanwhile, elements inside the screen are heated and aged due to long-time sun exposure, the service life is shortened, and the problems of screen afterimage, display distortion and the like can be caused by high temperature, so that the normal function and the use reliability of the electronic rearview mirror are affected. Disclosure of utility model The utility model provides an electronic rearview mirror which solves the problems set forth in the background art. In order to solve the technical problems, the technical scheme of the utility model is as follows: an embodiment of the present utility model provides an electronic rearview mirror, including a protective housing, further including: The mounting rack is fixed on the back of the protective shell; The storage structure is arranged inside the protective shell and comprises a rotating frame, the rotating frame is rotatably connected inside the protective shell, a main gear is fixed at the rotating end of the rotating frame, and a protective sleeve is fixed at one side of the protective shell; The shell is arranged in the rotating frame, one side of the interior of the shell is provided with a display screen module, the interior of the shell is provided with a control panel, and one side of the display screen module is provided with a control key; the turnover structure is arranged between the shell and the rotating frame and is used for adjusting the angle of the shell in the horizontal direction. Through the technical scheme, signals are transmitted to the control panel through the circuit, so that the control panel controls the display screen module to display road condition information acquired by the camera outside the vehicle, and an operator can send instructions to the control panel by pressing the control key. Further, one side of protective housing rotates to be connected at drive gear, be the meshing between drive gear and the master gear and be connected, one side of protective housing is installed at the reduction gear, driving motor is installed to the bottom of reduction gear. Through above-mentioned technical scheme, drive gear through the drive motor and rotate through the reduction gear, make the main gear drive swivel mount rotate, with the inside display screen module income protective housing of casing and inside. Further, the end part of the output shaft of the driving motor is connected with the end part of the input shaft of the speed reducer, and the end part of the output shaft of the speed reducer is connected with the transmission gear. Through above-mentioned technical scheme, driving motor's power is transmitted to drive gear through the reduction gear, but the reduction gear reduction rotational speed and increase moment of torsion ensure that drive gear stable drive master gear rotates, makes swivel mount drive casing and display screen module accurate completion acc