阅读说明：本技术 一种车载电子后视镜自动调节机构 (Automatic adjusting mechanism for vehicle-mounted electronic rearview mirror ) 是由 祝敬海 卢伟 佟泊萱 徐俊 王友明 于 2021-09-08 设计创作，主要内容包括：本发明公开了一种车载电子后视镜自动调节机构,包括固定盘,所述固定盘的底部通过螺栓固定连接有固定套,所述固定套的底部一体注胶成型有PVC卡壳,且固定套的内部顶部通过胶水粘黏连接有橡胶垫,所述PVC卡壳的内部嵌入有滚珠,所述滚珠的一侧外壁上通过胶水粘黏连接有连接杆,所述连接杆上远离滚珠的一端通过胶水粘黏连接有调节盒。该车载电子后视镜自动调节机构,通过电子后视镜上的第一测距传感器和第二测距传感器对最佳的摆放位置角度进行多点距离定位,为后续的电子后视镜自动调节提高定位复位位置,从而实现后续的自动调节,通过转台和转盘的转动,可以将电子后视镜在垂直方向上和水平方向上进行角度位置上的调节。(The invention discloses an automatic adjusting mechanism of a vehicle-mounted electronic rearview mirror, which comprises a fixed disc, wherein the bottom of the fixed disc is fixedly connected with a fixed sleeve through a bolt, the bottom of the fixed sleeve is integrally injected with a PVC (polyvinyl chloride) card shell, the top of the inside of the fixed sleeve is connected with a rubber pad through glue adhesion, a ball is embedded into the PVC card shell, the outer wall of one side of the ball is connected with a connecting rod through glue adhesion, and one end, far away from the ball, of the connecting rod is connected with an adjusting box through glue adhesion. This on-vehicle electron rear-view mirror automatically regulated mechanism carries out the multiple spot distance location to best locating position angle through first range sensor and the second range sensor on the electron rear-view mirror, improves the location reset position for subsequent electron rear-view mirror automatically regulated to realize subsequent automatically regulated, through the rotation of revolving stage and carousel, can carry out the regulation on the angular position with the electron rear-view mirror on the vertical direction and the horizontal direction.)

1. The utility model provides a vehicle-mounted electronic rearview mirror automatic regulating mechanism, includes fixed disk (1), its characterized in that: the bottom of the fixed disc (1) is fixedly connected with a fixed sleeve (2) through a bolt, the bottom of the fixed sleeve (2) is integrally injected with a PVC card shell (3), the top of the inside of the fixed sleeve (2) is connected with a rubber pad (4) through glue adhesion, balls (5) are embedded in the PVC card shell (3), a connecting rod (6) is connected to the outer wall of one side of each ball (5) through glue adhesion, one end, far away from the balls (5), of the connecting rod (6) is connected with an adjusting box (7) through glue adhesion, a first inner cavity (8), a second inner cavity (9) and a third inner cavity (10) are arranged in the adjusting box (7), the second inner cavity (9) is positioned between the first inner cavity (8) and the third inner cavity (10), a first speed reducer (11) is fixedly connected to the inner wall of one side of the third inner cavity (10) through a bolt, the electronic rearview mirror is characterized in that a first micro motor (12) is fixedly connected to the outer wall of one side of a first speed reducer (11) through a bolt, a rotary table (13) is fixedly connected to the first speed reducer (11) through the output end of one side of the first speed reducer, a fourth inner cavity (14) is formed in the rotary table (13), a second speed reducer (15) is fixedly connected to the top of the fourth inner cavity (14) through a bolt, a second micro motor (16) is fixedly connected to the top of the second speed reducer (15) through a bolt, a controller (17) is fixedly connected to the inside of a first inner cavity (8) through a bolt, a rotary table (18) is fixedly connected to the second speed reducer (15) through the output end of one side of the second speed reducer, an electronic rearview mirror (19) is fixedly connected to the bottom of the rotary table (18) through a bolt, and a first display screen (20) is embedded into the outer wall of one side of the electronic rearview mirror (19), and the top embedding of electron rear-view mirror (19) has brace table (21), through the first range finding sensor (22) of bolt fixedly connected with on the one side outer wall of brace table (21), and the top of brace table (21) passes through bolt fixedly connected with second range finding sensor (23), the top of electron rear-view mirror (19) is close to one side position department embedding of brace table (21) has iron plate (24), the top position department of iron plate (24) is provided with reflecting plate (25), the bottom embedding of reflecting plate (25) has magnetic path (26), and the top coating of reflecting plate (25) has gluing layer (27), one side position department that is close to first display screen (20) on the one side outer wall of electron rear-view mirror (19) rotates through the damping pivot and is connected with second display screen (28).

2. The automatic adjusting mechanism for vehicle-mounted electronic rearview mirrors according to claim 1, characterized in that: a groove is formed in the outer wall of one side, far away from the fixed sleeve (2), of the PVC clamping shell (3).

3. The automatic adjusting mechanism for vehicle-mounted electronic rearview mirrors according to claim 1, characterized in that: the first speed reducer (11) is connected with the output end of the first micro motor (12), and the second speed reducer (15) is connected with the output end of the second micro motor (16).

4. The automatic adjusting mechanism for vehicle-mounted electronic rearview mirrors according to claim 1, characterized in that: the two supporting platforms (21) are arranged, and the two supporting platforms (21) are symmetrically arranged at the top of the electronic rearview mirror (19).

5. The automatic adjusting mechanism for vehicle-mounted electronic rearview mirrors according to claim 1, characterized in that: the iron plate (24) and the magnetic block (26) are connected through magnetic adsorption.

6. The automatic adjusting mechanism for vehicle-mounted electronic rearview mirrors according to claim 1, characterized in that: the rotary table (13) is rotatably connected with the second inner cavity (9).

7. The automatic adjusting mechanism for vehicle-mounted electronic rearview mirrors according to claim 1, characterized in that: the number of the second display screens (28) is two, and the two second display screens (28) are symmetrically arranged on the outer wall of one side of the electronic rearview mirror (19).

8. The automatic adjusting mechanism for vehicle-mounted electronic rearview mirrors according to claim 1, characterized in that: the rotary disc (18) penetrates through the adjusting box (7).

9. The automatic adjusting mechanism for vehicle-mounted electronic rearview mirrors according to claim 1, characterized in that: the top of the fixed disc (1) is provided with a through hole.

Technical Field

The invention relates to the technical field of rearview mirrors, in particular to an automatic adjusting mechanism of a vehicle-mounted electronic rearview mirror.

Background

The industrial standard and characteristic of the automobile rearview mirror belong to important safety parts, the mirror surface and the appearance of the automobile rearview mirror are very exquisite, the quality and the installation of the rearview mirror have corresponding industrial standards and cannot be changed randomly, the automobile rearview mirror reflects the conditions of the rear, the side and the lower part of an automobile, so that a driver can indirectly see the conditions of the positions, the automobile rearview mirror plays the role of a second eye, and the visual field range of the driver is enlarged.

However, the existing vehicle-mounted electronic rearview mirror can mostly adjust the angle of the vehicle in all directions in order to adapt to the heights, sitting postures and watching habits of different persons, and the vehicle can shake and jolt strongly in the driving process, so that the problem of position and angle deviation of the electronic rearview mirror caused by looseness of the adjusting position can be caused, and therefore the driver cannot effectively watch information on the electronic rearview mirror, driving safety is affected, and the existing vehicle-mounted electronic rearview mirror is difficult to realize automatic adjustment and reset.

Disclosure of Invention

The invention aims to provide an automatic adjusting mechanism of a vehicle-mounted electronic rearview mirror, which aims to solve the problem that the existing vehicle-mounted electronic rearview mirror is difficult to realize automatic adjustment and reset in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an automatic adjusting mechanism of a vehicle-mounted electronic rearview mirror comprises a fixed disc, wherein the bottom of the fixed disc is fixedly connected with a fixed sleeve through a bolt, the bottom of the fixed sleeve is integrally molded with a PVC card shell through glue injection, the top of the inside of the fixed sleeve is connected with a rubber pad through glue adhesion, a ball is embedded in the PVC card shell, the outer wall of one side of the ball is connected with a connecting rod through glue adhesion, one end of the connecting rod, far away from the ball, is connected with an adjusting box through glue adhesion, the inside of the adjusting box is provided with a first inner cavity, a second inner cavity and a third inner cavity, the second inner cavity is positioned between the first inner cavity and the third inner cavity, the inner wall of one side of the third inner cavity is fixedly connected with a first speed reducer through a bolt, the outer wall of one side of the first speed reducer is fixedly connected with a first micro motor through a bolt, and the first speed reducer is fixedly connected with a rotary table through the output end of one side of the first speed reducer, a fourth inner cavity is formed in the rotary table, a second speed reducer is fixedly connected to the top of the inner portion of the fourth inner cavity through a bolt, a second micro motor is fixedly connected to the top of the second speed reducer through a bolt, a controller is fixedly connected to the inner portion of the first inner cavity through a bolt, a rotary table is fixedly connected to the second speed reducer through the output end of one side of the second speed reducer, an electronic rearview mirror is fixedly connected to the bottom of the rotary table through a bolt, a first display screen is embedded in the outer wall of one side of the electronic rearview mirror, a support table is embedded in the top of the electronic rearview mirror, a first distance measuring sensor is fixedly connected to the outer wall of one side of the support table through a bolt, a second distance measuring sensor is fixedly connected to the top of the support table through a bolt, an iron plate is embedded in the position, close to one side of the top of the electronic rearview mirror, of the support table, and a reflecting plate is arranged above the iron plate, the bottom embedding of reflecting plate has the magnetic path, and the top coating of reflecting plate has the layer of gluing, the one side position department that is close to first display screen on the outer wall of one side of electron rear-view mirror is connected with the second display screen through the rotation of damping pivot.

Preferably, a groove is formed in the outer wall of one side, far away from the fixed sleeve, of the PVC clamping shell.

Preferably, the first speed reducer is connected with an output end of the first micro motor, and the second speed reducer is connected with an output end of the second micro motor.

Preferably, the supporting platforms are arranged in two numbers, and the two supporting platforms are symmetrically arranged on the top of the electronic rearview mirror.

Preferably, the iron plate and the magnetic block are connected through magnetic adsorption.

Preferably, the turntable is rotatably connected with the second inner cavity.

Preferably, the number of the second display screens is two, and the two second display screens are symmetrically arranged on the outer wall of one side of the electronic rearview mirror.

Preferably, the turntable penetrates through the adjusting box.

Preferably, the top of the fixed disk is provided with a through hole.

Compared with the prior art, the invention has the beneficial effects that: the vehicle-mounted electronic rearview mirror automatic adjusting mechanism carries out multipoint distance positioning on the optimal placing position angle through the first distance measuring sensor and the second distance measuring sensor on the electronic rearview mirror, improves the positioning reset position for subsequent electronic rearview mirror automatic adjustment, thereby realizing subsequent automatic adjustment, can adjust the angle position of the electronic rearview mirror in the vertical direction and the horizontal direction through the rotation of the rotary table and the rotary table, further ensures the comprehensiveness of the automatic adjusting angle, further leads the electronic rearview mirror to reset to the initial position, ensures that a driver can conveniently watch the display content on the electronic rearview mirror, avoids the problem of unclear watching caused by the inclination of the position angle of the electronic rearview mirror, is convenient for the driver position and the assistant driver position to more conveniently observe the display content of the electronic rearview mirror through the rotatable second display screen, the information transmission is ensured to be simpler and more clear.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the conditioning case of the present invention;

fig. 3 is a bottom view of the cover of the present invention;

FIG. 4 is a side view of the present invention;

FIG. 5 is a front view of a support table according to the present invention;

fig. 6 is a front view of the reflection plate of the present invention.

In the figure: 1. fixing the disc; 2. fixing a sleeve; 3. PVC card shell; 4. a rubber pad; 5. a ball bearing; 6. a connecting rod; 7. an adjustment box; 8. a first lumen; 9. a second lumen; 10. a third lumen; 11. a first decelerator; 12. a first micro motor; 13. a turntable; 14. a fourth lumen; 15. a second decelerator; 16. a second micro motor; 17. a controller; 18. a turntable; 19. an electronic rearview mirror; 20. a first display screen; 21. a support table; 22. a first ranging sensor; 23. a second ranging sensor; 24. an iron plate; 25. a reflective plate; 26. a magnetic block; 27. a sticky layer; 28. and a second display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an automatic adjusting mechanism of a vehicle-mounted electronic rearview mirror comprises a fixed disc 1, the bottom of the fixed disc 1 is fixedly connected with a fixed sleeve 2 through a bolt, the bottom of the fixed sleeve 2 is integrally injected with a PVC card shell 3, the top of the inner part of the fixed sleeve 2 is connected with a rubber pad 4 through glue adhesion, a ball 5 is embedded in the PVC card shell 3, the outer wall of one side of the ball 5 is connected with a connecting rod 6 through glue adhesion, one end of the connecting rod 6 far away from the ball 5 is connected with an adjusting box 7 through glue adhesion, the adjusting box 7 is internally provided with a first inner cavity 8, a second inner cavity 9 and a third inner cavity 10, the second inner cavity 9 is positioned between the first inner cavity 8 and the third inner cavity 10, the inner wall of one side of the third inner cavity 10 is fixedly connected with a first speed reducer 11 through a bolt, the outer wall of one side of the first speed reducer 11 is fixedly connected with a first micro motor 12 through a bolt, and the first speed reducer 11 is fixedly connected with a rotary table 13 through the output end of one side of the first speed reducer, a fourth inner cavity 14 is formed inside the rotary table 13, a second speed reducer 15 is fixedly connected to the top of the fourth inner cavity 14 through a bolt, a second micro motor 16 is fixedly connected to the top of the second speed reducer 15 through a bolt, a controller 17 is fixedly connected to the inside of the first inner cavity 8 through a bolt, a rotary table 18 is fixedly connected to the second speed reducer 15 through an output end of one side of the second speed reducer, an electronic rearview mirror 19 is fixedly connected to the bottom of the rotary table 18 through a bolt, a first display screen 20 is embedded in the outer wall of one side of the electronic rearview mirror 19, a support table 21 is embedded in the top of the electronic rearview mirror 19, a first distance measuring sensor 22 is fixedly connected to the outer wall of one side of the support table 21 through a bolt, a second distance measuring sensor 23 is fixedly connected to the top of the support table 21 through a bolt, and an iron plate 24 is embedded in the position, close to one side of the top of the electronic rearview mirror 19, of the support table 21, the position department in the top of iron plate 24 is provided with reflecting plate 25, and the bottom embedding of reflecting plate 25 has magnetic path 26, and the coating of the top of reflecting plate 25 has gluing layer 27, and the one side position department that is close to first display screen 20 on the outer wall of one side of electron rear-view mirror 19 is connected with second display screen 28 through the rotation of damping pivot.

In the invention: a groove is arranged on the outer wall of one side of the PVC clamping shell 3 away from the fixed sleeve 2; thereby it is fixed to be convenient for PVC card shell 3 receives extrusion deformation to carry out the centre gripping with ball 5.

In the invention: the first reducer 11 is connected with the output end of the first micro motor 12, and the second reducer 15 is connected with the output end of the second micro motor 16; so that the first micro motor 12 and the second micro motor 16 can be driven.

In the invention: the two support tables 21 are arranged in total, and the two support tables 21 are symmetrically arranged at the top of the electronic rearview mirror 19; and the subsequent two-point positioning is convenient to realize.

In the invention: the iron plate 24 and the magnetic block 26 are connected through magnetic adsorption; it is ensured that the reflection plate 25 can be fixed to the electronic rear view mirror 19.

In the invention: the rotary table 13 is rotatably connected with the second inner cavity 9; the stability of the rotation of the turntable 13 is ensured.

In the invention: two second display screens 28 are arranged, and the two second display screens 28 are symmetrically arranged on the outer wall of one side of the electronic rearview mirror 19; the better spread of the displayed information is facilitated.

In the invention: the rotary disc 18 penetrates through the adjusting box 7; so as to drive the electronic rearview mirror 19 to rotate.

In the invention: the top of the fixed disc 1 is provided with a through hole; the fixed disk 1 is convenient to mount and fix.

The working principle is as follows: when the automobile rearview mirror is used, the fixed disc 1 is installed and fixed in an automobile, a driver adjusts the angle of the electronic rearview mirror 19 according to requirements so as to observe the situation behind the automobile and ensure the driving safety, the electronic rearview mirror 19 is connected with a power supply in the automobile through the rotation of the balls 5 in the PVC clamping shell 3 and the extrusion of the PVC clamping shell 3 so as to ensure the firmness and stability after the position of the electronic rearview mirror 19 is adjusted, after the electronic rearview mirror 19 is adjusted to the most reasonable position, the reflecting plate 25 is taken down from the iron plate 24, the magnetic block 26 is separated from the iron plate 24, the iron plate 24 is adhered in the automobile through the adhering layer 27, the first distance measuring sensor 22, the second distance measuring sensor 23 and the reflecting plate 25 are kept on the vertical line, the distance measuring precision of the first distance measuring sensor 22 and the second distance measuring sensor 23 is further ensured, and after the multipoint distance measuring between the electronic rearview mirror 19 and the inner wall of the automobile is completed, the position location of the electronic rearview mirror 19 in the automobile is realized, in the driving process of the automobile, the vibration and bump of the driving of the automobile can cause the loosening of the PVC card shell 3 and the ball 5, the ball 5 can rotate in the PVC card shell 3, so that the position of the electronic rearview mirror 19 is changed, the distance measured by the first distance measuring sensor 22 and the second distance measuring sensor 23 is changed, after the controller 17 receives the distance measuring information, the controller 17 sequentially controls the first micro motor 12 and the second micro motor 16 to work, the first micro motor 12 drives the rotary table 13 to rotate after being decelerated by the first decelerator 11, the rotary table 13 drives the electronic rearview mirror 19 to carry out angle adjustment in the vertical direction, thereby gradually adjusting the distance measuring distance of the second distance measuring sensor 23, ensuring that the distance measuring distance of the second distance measuring sensor 23 is returned to the position of the first location, the second micro motor 16 drives the rotary table 18 to rotate after being decelerated by the second decelerator 15, the carousel 18 drives electronic rearview mirror 19 and carries out the regulation on the angle on carrying out the horizontal direction to progressively adjust first distance measuring sensor 22's range finding distance, guarantee that first distance measuring sensor 22's range finding distance playback to the position of fixing a position first, and then make electronic rearview mirror 19 reset to the position at the beginning, guarantee that the driver can be convenient watch the display content on electronic rearview mirror 19, avoid electronic rearview mirror 19 position angle slope to cause and watch the problem of unclear.

In summary, the following steps: the vehicle-mounted electronic rearview mirror automatic adjusting mechanism carries out multipoint distance positioning on the best placing position angle through the first distance measuring sensor 22 and the second distance measuring sensor 23 on the electronic rearview mirror 19, improves the positioning reset position for the subsequent electronic rearview mirror 19 automatic adjustment, thereby realizing the subsequent automatic adjustment, can adjust the angle position of the electronic rearview mirror 19 in the vertical direction and the horizontal direction through the rotation of the rotary table 13 and the rotary table 18, further ensures the comprehensiveness of the automatic adjustment angle, further ensures the electronic rearview mirror 19 to reset to the initial position, ensures that a driver can conveniently watch the display content on the electronic rearview mirror 19, avoids the problem that the electronic rearview mirror 19 is not clear due to the inclination of the position angle, is convenient for the driver position and the assistant driver position to more conveniently observe the display content of the electronic rearview mirror 19 through the rotatable second display screen 28, the information transmission is ensured to be simpler and more clear.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.