Mirror surface floating plate type automobile electric rearview mirror adjusting mechanism

Abstract

The utility model discloses a mirror surface floating plate type automobile electric rearview mirror adjusting mechanism which comprises a rearview mirror frame, a rotating column is fixedly connected to the bottom of one side of the rearview mirror frame, a fixing shell is arranged at the bottom of the rotating column, a mirror frame rotating steering engine is installed in the fixing shell, and the output end of the mirror frame rotating steering engine is connected with a rotating rod. An overturning adjusting cavity is formed in the middle of the front face of the rearview mirror frame, a rearview mirror face is arranged in the overturning adjusting cavity, a long rotating shaft is rotationally connected to the middle of the inner wall of the rearview mirror frame, a floating adjusting rubber plate is connected to the middle of the long rotating shaft, and an overturning steering engine is installed on one side of the inner wall of the rearview mirror frame. According to the mirror surface floating plate type automobile electric rearview mirror adjusting mechanism, the mirror surface of the whole rearview mirror is connected with the mirror frame in a floating plate mode, flexible connection is achieved, and deformation or damage caused by uneven stress in the adjusting process of the mirror surface is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the field of rearview mirrors, in particular to a mirror-surface floating plate type automobile electric rearview mirror adjustment mechanism. Background Art

[0002] The rearview mirror is located on the left and right sides of the car head and the front of the car interior. The rearview mirror reflects the situation behind, to the side and below the car, so that the driver can indirectly see the situation in these positions.

[0003] Traditionally, the mirror surface and the mirror frame of an automobile electric rearview mirror are fixed in a rigid connection. During the flipping and adjustment process of the mirror surface, it is easy for the mirror surface to be deformed or damaged due to uneven force, thus shortening the service life of the rearview mirror. Utility Model Content

[0004] The purpose of the utility model is to provide a mirror floating plate type automobile electric rearview mirror adjustment mechanism to solve the problem that the traditional automobile electric rearview mirror and the mirror frame are mostly fixed in a rigid connection, and the mirror surface is easily deformed or damaged due to uneven force during the flip adjustment process, thereby shortening the service life of the rearview mirror.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mirror floating plate type automobile electric rearview mirror adjustment mechanism, comprising a rearview mirror frame, a rotating column is fixedly connected to the bottom of one side of the rearview mirror frame, a fixed shell is provided at the bottom of the rotating column, a mirror frame rotating servo is installed inside the fixed shell, the output end of the mirror frame rotating servo is connected to a rotating rod, a flip adjustment cavity is provided in the middle of the front of the rearview mirror frame, a rearview mirror surface is provided inside the flip adjustment cavity, a long rotating shaft is rotatably connected to the middle of the inner wall of the rearview mirror frame, a floating adjustment rubber plate is connected to the middle of the long rotating shaft, the rearview mirror surface is arranged on a side of the floating adjustment rubber plate away from the long rotating shaft, a flip servo is installed on one side of the inner wall of the rearview mirror frame, the output end of the flip servo is connected to the long rotating shaft, and a plurality of micro springs are installed between the rearview mirror surface and the floating adjustment rubber plate.

[0006] Preferably, the mirror frame rotation servo and the flip servo are both electrically connected to an external controller.

[0007] Preferably, a fixing frame is fixedly connected to the bottom of the mirror frame rotating servo, the fixing frame is connected to the bottom of the inner wall of the fixed shell, and the top of the rotating rod is fixedly connected to the rotating column.

[0008] Preferably, the floating adjustment rubber plate is matched with the rearview mirror surface, one end of the micro spring is connected to the back of the rearview mirror surface, and the other end of the micro spring is connected to the surface of the floating adjustment rubber plate.

[0009] Preferably, a fixing plate is connected to one side of the flip servo, and the fixing plate is connected to the surface of the inner wall of the rearview mirror frame.

[0010] Preferably, a corner protection mechanism is installed at the middle of the side of the rearview mirror frame away from the rotating column, and a rubber block is connected to a corner of the top of the rearview mirror frame close to the corner protection mechanism.

[0011] Preferably, the corner protection mechanism includes an arc-shaped rubber block, a plurality of fixing grooves arranged on one side of the arc-shaped rubber block, and a collision buffer spring installed inside the fixing groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the angle of the rearview mirror needs to be flipped during use, the long shaft can be driven to rotate by directly starting the flip servo. The long shaft will cause the floating adjustment rubber plate to flip inside the rearview mirror frame. The rearview mirror is set on the front side of the floating adjustment rubber plate. When the floating adjustment rubber plate is flipped, the rearview mirror will also flip accordingly, thereby fine-tuning the angle of the rearview mirror. In addition, during the adjustment process, since the floating adjustment rubber plate is made of elastic material and a number of micro springs are provided between the rearview mirror and the floating adjustment rubber plate, the entire rearview mirror is connected to the frame through a floating plate, thereby achieving a flexible connection. This effectively avoids deformation or damage of the mirror due to uneven force during the adjustment process, thereby extending the service life of the rearview mirror. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is the internal structure diagram of the fixed shell of the utility model;

[0016] Figure 3 This is a rear cross-sectional structural diagram of the rearview mirror frame of the utility model;

[0017] Figure 4 This is a structural diagram of the connection between the rearview mirror and the floating adjustment rubber plate of the utility model;

[0018] Figure 5 It is a structural diagram of the corner protection mechanism of the utility model.

[0019] In the figure: 1. rearview mirror frame; 2. rotating column; 3. fixed shell; 4. flip adjustment chamber; 5. rearview mirror; 6. corner protection mechanism; 7. rubber block; 8. fixed frame; 9. mirror frame rotating servo; 10. rotating rod; 11. floating adjustment rubber plate; 12. long rotating shaft; 13. fixed plate; 14. flip servo; 15. micro spring; 16. arc rubber block; 17. fixed groove; 18. collision buffer spring. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] See also Figure 1-5 The utility model provides a mirror-surface floating plate type electric rearview mirror adjustment mechanism for automobiles, comprising a rearview mirror frame 1, a rotating column 2 is fixedly connected to the bottom of one side of the rearview mirror frame 1, a fixed shell 3 is arranged at the bottom of the rotating column 2, a mirror frame rotating steering gear 9 is installed inside the fixed shell 3, a rotating rod 10 is connected to the output end of the mirror frame rotating steering gear 9, a flip adjustment cavity 4 is arranged in the middle of the front of the rearview mirror frame 1, a rearview mirror surface 5 is arranged inside the flip adjustment cavity 4, a long rotating shaft 12 is rotatably connected to the middle of the inner wall of the rearview mirror frame 1, and a floating adjustment is connected in the middle of the long rotating shaft 12. The rearview mirror surface 5 is arranged on the side of the floating adjustment rubber plate 11 away from the long rotating shaft 12, a flip servo 14 is installed on one side of the inner wall of the rearview mirror frame 1, and the output end of the flip servo 14 is connected to the long rotating shaft 12, and a plurality of micro springs 15 are installed between the rearview mirror surface 5 and the floating adjustment rubber plate 11, the mirror frame rotating servo 9 and the flip servo 14 are both electrically connected to the external controller, the bottom of the mirror frame rotating servo 9 is fixedly connected to the fixing frame 8, the fixing frame 8 is connected to the bottom of the inner wall of the fixed shell 3, and the top of the rotating rod 10 is fixedly connected to the rotating column 2;

[0022] In this embodiment, during use, the mirror frame rotation servo 9 inside the fixed shell 3 is started to drive the rotating rod 10 to rotate, and the rotating rod 10 drives the rotating column 2 and the rearview mirror frame 1 to rotate, thereby enabling the rearview mirror frame 1 to rotate and fold.

[0023] See also Figure 1-5 The floating adjustment rubber plate 11 is matched with the rearview mirror surface 5, one end of the micro spring 15 is connected to the back of the rearview mirror surface 5, and the other end of the micro spring 15 is connected to the surface of the floating adjustment rubber plate 11. A fixing plate 13 is connected to one side of the flip steering gear 14, and the fixing plate 13 is connected to the surface of the inner wall of the rearview mirror frame 1;

[0024] In this embodiment, when the angle of the rearview mirror 5 needs to be flipped, the long rotating shaft 12 can be directly driven to rotate by starting the flip servo 14. The long rotating shaft 12 will cause the floating adjustment rubber plate 11 to flip inside the rearview mirror frame 1. The rearview mirror 5 is set on the front side of the floating adjustment rubber plate 11. When the floating adjustment rubber plate 11 flips, the rearview mirror 5 will also flip accordingly, thereby fine-tuning the angle of the rearview mirror 5.

[0025] See also Figure 1-5A corner protection mechanism 6 is installed in the middle of the side of the rearview mirror frame 1 away from the rotating column 2, and a rubber block 7 is connected to a corner of the top of the rearview mirror frame 1 close to the corner protection mechanism 6. The corner protection mechanism 6 includes an arc-shaped rubber block 16, a plurality of fixing grooves 17 arranged on one side of the arc-shaped rubber block 16, and a collision buffer spring 18 installed in the fixing groove 17;

[0026] In this embodiment, the outer corners of the entire rearview mirror can be protected from collision by the corner protection mechanism 6. When external force hits the corner protection mechanism 6, it will be buffered by the arc-shaped rubber block 16 and the collision buffer spring 18 to prevent the corners of the rearview mirror from being scratched or broken due to a large impact force.

[0027] In specific use, the utility model is a mirror-surface floating plate type automobile electric rearview mirror adjustment mechanism. During use, the mirror frame rotating servo 9 inside the fixed shell 3 can be started to drive the rotating rod 10 to rotate, and the rotating rod 10 drives the rotating column 2 and the rearview mirror frame 1 to rotate, so that the rearview mirror frame 1 can be rotated and folded. When the angle of the rearview mirror surface 5 needs to be flipped during use, the long rotating shaft 12 can be directly driven to rotate by starting the flipping servo 14, and the long rotating shaft 12 will make the floating adjustment rubber plate 11 flip inside the rearview mirror frame 1, and the rearview mirror surface 5 can be turned around. The mirror surface 5 is arranged on the front side of the floating adjustment rubber plate 11. When the floating adjustment rubber plate 11 flips over, the rearview mirror surface 5 will also flip over, thereby fine-tuning the angle of the rearview mirror surface 5. In addition, during the adjustment process, since the floating adjustment rubber plate 11 is made of elastic material and a number of micro springs 15 are arranged between the rearview mirror surface 5 and the floating adjustment rubber plate 11, the mirror surface of the entire rearview mirror is connected to the mirror frame through a floating plate, realizing a flexible connection, effectively avoiding deformation or damage of the mirror surface due to uneven force during the adjustment process, and extending the service life of the rearview mirror.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mirror-surface floating plate type electric rearview mirror adjustment mechanism for an automobile, comprising a rearview mirror frame (1), characterized in that: A rotating column (2) is fixedly connected to the bottom of one side of the rearview mirror frame (1), a fixed shell (3) is provided at the bottom of the rotating column (2), a mirror frame rotating steering gear (9) is installed inside the fixed shell (3), a rotating rod (10) is connected to the output end of the mirror frame rotating steering gear (9), a flip adjustment cavity (4) is provided in the middle of the front of the rearview mirror frame (1), a rearview mirror surface (5) is provided inside the flip adjustment cavity (4), and the middle of the inner wall of the rearview mirror frame (1) is rotated. A long rotating shaft (12) is connected, a floating adjustment rubber plate (11) is connected to the middle of the long rotating shaft (12), the rearview mirror surface (5) is arranged on the side of the floating adjustment rubber plate (11) away from the long rotating shaft (12), a flip steering gear (14) is installed on one side of the inner wall of the rearview mirror frame (1), the output end of the flip steering gear (14) is connected to the long rotating shaft (12), and a plurality of micro springs (15) are installed between the rearview mirror surface (5) and the floating adjustment rubber plate (11).

2. The mirror-surface floating plate type electric rearview mirror adjustment mechanism for automobiles according to claim 1, characterized in that: The mirror frame rotating steering gear (9) and the tilting steering gear (14) are both electrically connected to an external controller.

3. The mirror-surface floating plate type electric rearview mirror adjustment mechanism for automobiles according to claim 1, characterized in that: The bottom of the mirror frame rotating servo (9) is fixedly connected to a fixing frame (8), the fixing frame (8) is connected to the bottom of the inner wall of the fixed shell (3), and the top of the rotating rod (10) is fixedly connected to the rotating column (2).

4. The mirror-surface floating plate type electric rearview mirror adjustment mechanism for automobiles according to claim 1, characterized in that: The floating adjustment rubber plate (11) is arranged to match the rearview mirror surface (5), one end of the micro spring (15) is connected to the back side of the rearview mirror surface (5), and the other end of the micro spring (15) is connected to the surface of the floating adjustment rubber plate (11).

5. The mirror-surface floating plate type electric rearview mirror adjustment mechanism for automobiles according to claim 1, characterized in that: A fixing plate (13) is connected to one side of the flip steering gear (14), and the fixing plate (13) is connected to the surface of the inner wall of the rearview mirror frame (1).

6. The mirror-surface floating plate type electric rearview mirror adjustment mechanism for automobiles according to claim 1, characterized in that: A corner protection mechanism (6) is installed in the middle of the side of the rearview mirror frame (1) away from the rotating column (2), and a rubber block (7) is connected to a corner of the top of the rearview mirror frame (1) close to the corner protection mechanism (6).

7. The mirror-surface floating plate type electric rearview mirror adjustment mechanism for automobiles according to claim 6, characterized in that: The corner protection mechanism (6) comprises an arc-shaped rubber block (16), a plurality of fixing grooves (17) arranged on one side of the arc-shaped rubber block (16), and a collision buffer spring (18) installed inside the fixing groove (17).

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