Electronic outside rear-view mirror support structure with z-plane axis rotation function

Abstract

The utility model relates to the field of outside rear-view mirror support processing, and discloses an electronic outside rear-view mirror support structure with a z-plane axis rotation function, which comprises a shell, a camera is fixedly connected to the left side of the shell, a first connecting piece is fixedly connected to the bottom of the right side of the shell, and a second connecting piece is arranged at the bottom of the first connecting piece. A first motor is fixedly connected to the bottom of the inner wall of the second connecting piece, a second connecting rod is fixedly connected to the output end of the first motor, a first gear is fixedly connected to the top of the second connecting rod, and the second connecting rod is arranged on the left side of the first gear. According to the utility model, the first connecting piece is arranged at the bottom of the shell, the assembly box is arranged in the first connecting piece, and the plurality of springs are arranged between the assembly box and the bottom plate, so that when a vehicle runs and the shell vibrates due to bumping, the stress is weakened by the plurality of springs; and the problem that the electronic outside rear-view mirror is easy to damage due to bumping in the running process of the vehicle is solved.

Description

Technical Field

[0001] This utility model relates to the field of exterior rearview mirror bracket processing, and in particular to an electronic exterior rearview mirror bracket structure with z-plane axis rotation function. Background Technology

[0002] As automotive electronics become increasingly sophisticated, eliminating physical controls and mechanical structures has become the mainstream. As a result, modern vehicles are replacing physical buttons with touch and voice controls, mechanical steering with steer-by-wire, and traditional optical rearview mirrors with electronic side mirrors.

[0003] The existing electronic exterior rearview mirror bracket structure allows the electronic exterior rearview mirror to be folded up by rotating along the Z-axis when not in use. However, compared to traditional optical exterior rearview mirrors, electronic exterior rearview mirrors have more components and a more complex structure. During daily driving, vehicle bumps can easily damage the electronic exterior rearview mirrors. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides an electronic exterior rearview mirror bracket structure with z-plane axis rotation function, which aims to improve the problem that electronic exterior rearview mirrors are easily damaged due to bumps during vehicle operation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electronic rearview mirror bracket structure with z-plane axis rotation function, comprising a housing, a camera fixedly connected to the left side of the housing, a first connector fixedly connected to the bottom right side of the housing, a second connector disposed at the bottom of the first connector, a first motor fixedly connected to the bottom inner wall of the second connector, a second connecting rod fixedly connected to the output end of the first motor, a first gear fixedly connected to the top of the second connecting rod, a first connecting rod disposed to the left side of the first gear, a first gear fixedly connected to the outer surface of the first connecting rod, a component box fixedly connected to the bottom inner wall of the first connector, uniformly distributed springs fixedly connected to the top inner wall of the component box, a base plate fixedly connected to the bottom of the springs, and a dustproof component disposed on the front side of the housing for daily dust protection of the camera.

[0006] Preferably, the dustproof component includes a second motor, which is fixedly connected to the inner wall of the housing. A second gear is fixedly connected to the output end of the second motor. A third connecting rod is provided on the front side of the second gear. The second gear is fixedly connected to the outer surface of the third connecting rod. A lens cover is provided on the front side of the housing. Connecting blocks are fixedly connected to both the upper and lower ends of the lens cover. A second groove is provided on the rear side of the lens cover.

[0007] Preferably, the top and bottom of the outer shell are provided with first grooves, and the connecting block is slidably connected to the first grooves.

[0008] Preferably, the first gear on the left and the first gear on the right are meshed together.

[0009] Preferably, the top of the first connecting rod is rotatably connected to the inner wall of the outer casing, and the upper and lower ends of the second connecting rod are fixedly connected to the inner wall of the outer casing.

[0010] Preferably, the second gear on the front side and the second gear on the rear side are meshed together.

[0011] Preferably, a rack is fixedly connected to the inner wall of the second groove, and the second gear on the front side is meshed with the rack.

[0012] Preferably, the top end of the first connecting rod passes through the base plate and the component box in sequence.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, by setting a first connecting member at the bottom of the outer shell, setting a component box inside the first connecting member, and setting multiple springs between the component box and the base plate, when the vehicle is in motion, when the outer shell vibrates due to bumps, the force is weakened by multiple springs, thus avoiding the problem that the electronic exterior rearview mirror is easily damaged due to bumps while the vehicle is in motion.

[0015] 2. In this utility model, a second motor is set inside the outer casing. The second motor drives two second gears to rotate. When the front second gear rotates, it drives the rack set behind the lens cover. Both the upper and lower ends of the lens cover are provided with connecting blocks that are slidably connected to the outer casing, so that the lens cover can move left and right. This solves the problem that the electronic rearview mirror is easily blurred by dust when it is not in daily use. Attached Figure Description

[0016] Figure 1 This is a perspective view of an electronic exterior rearview mirror bracket structure with z-plane axis rotation function proposed in this utility model.

[0017] Figure 2 This is a schematic diagram of a spring in an electronic exterior rearview mirror bracket structure with z-plane axis rotation function proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the lens cover of an electronic exterior rearview mirror bracket structure with z-plane axis rotation function proposed in this utility model.

[0019] Legend:

[0020] 1. Outer shell; 2. First connector; 3. Component box; 4. Spring; 5. Base plate; 6. Second connector; 7. First motor; 8. First gear; 9. First connecting rod; 10. Second connecting rod; 11. Camera; 12. Lens cap; 13. Connecting block; 14. Rack; 15. Second motor; 16. Second gear; 17. Third connecting rod; 18. First groove; 19. Second groove. Detailed Implementation

[0021] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] Working principle: A first connector 2 is set at the bottom of the outer casing 1, and a component box 3 is set inside the first connector 2. Multiple springs 4 are set between the component box 3 and the base plate 5. When the vehicle is in motion, the force on the outer casing 1 due to bumps is weakened by the multiple springs 4, which prevents the electronic rearview mirror from being easily damaged due to bumps during vehicle operation. During daily use, when the vehicle is started, the first motor 7 drives the two first gears 8 to rotate, causing the electronic rearview mirror to rotate along the Z-axis and unfold for operation. A second motor 15 is set inside the outer casing 1, which drives the two second gears 16 to rotate. When the front second gear 16 rotates, it drives the rack 14 set behind the lens cover 12. The upper and lower ends of the lens cover 12 are provided with connecting blocks 13 that are slidably connected to the outer casing 1, so that the lens cover 12 can move left and right. Thus, when the car is turned off, the electronic rearview mirror is retracted by the second motor 15, and the lens cover 12 is pushed to cover the camera 11, preventing the camera 11 from accumulating dust and affecting its use when the vehicle is parked for a long time.

[0023] Reference Figure 1 , Figure 2This utility model provides an embodiment of an electronic rearview mirror bracket structure with z-plane axis rotation function, including a housing 1. A camera 11 is fixedly connected to the left side of the housing 1, and a first connector 2 is fixedly connected to the bottom right side of the housing 1. A second connector 6 is provided at the bottom of the first connector 2. A first motor 7 is fixedly connected to the bottom inner wall of the second connector 6. A second connecting rod 10 is fixedly connected to the output end of the first motor 7. A first gear 8 is fixedly connected to the top of the second connecting rod 10. A first connecting rod 9 is provided to the left side of the first gear 8. The first gear 8 is fixedly connected to the outer surface of the first connecting rod 9. A component box 3 is fixedly connected to the bottom inner wall of the first connector 2. A uniformly distributed spring 4 is fixedly connected to the top inner wall of the component box 3. A base plate 5 is fixedly connected to the bottom of the spring 4. A dustproof component is provided on the front side of the housing 1 for daily dust protection of the camera 11.

[0024] Specifically, by setting a first connector 2 at the bottom of the outer casing 1, setting a component box 3 inside the first connector 2, and setting multiple springs 4 between the component box 3 and the base plate 5, when the vehicle is in motion, when the outer casing 1 vibrates due to bumps, the force is weakened by the multiple springs 4, thus preventing the electronic rearview mirror from being easily damaged due to bumps during vehicle operation. In daily use, when the vehicle is started, the first motor 7 drives the two first gears 8 to rotate, causing the electronic rearview mirror to rotate along the Z-axis and unfold for operation.

[0025] Reference Figure 1 , Figure 3 The dustproof component includes a second motor 15, which is fixedly connected to the inner wall of the outer casing 1. A second gear 16 is fixedly connected to the output end of the second motor 15. A third connecting rod 17 is provided on the front side of the second gear 16. The second gear 16 is fixedly connected to the outer surface of the third connecting rod 17. A lens cover 12 is provided on the front side of the outer casing 1. Connecting blocks 13 are fixedly connected to both the upper and lower ends of the lens cover 12. A second groove 19 is provided on the rear side of the lens cover 12.

[0026] Specifically, a second motor 15 is installed inside the outer casing 1. The second motor 15 drives two second gears 16 to rotate. When the front second gear 16 rotates, it drives the rack 14 located on the rear side of the lens cover 12. Both the upper and lower ends of the lens cover 12 are provided with connecting blocks 13 that are slidably connected to the outer casing 1, so that the lens cover 12 can move left and right. In this way, when the car is turned off, the electronic rearview mirror is retracted under the drive of the second motor 15, and the lens cover 12 is pushed to cover the camera 11, so as to prevent the camera 11 from accumulating dust and affecting its use when the car is parked for a long time.

[0027] Reference Figure 1 The top and bottom of the outer casing 1 are provided with first grooves 18, and the connecting block 13 is slidably connected to the first grooves 18.

[0028] Specifically, the lens cover 12 can move parallel to the outer shell 1 through the sliding connection between the first groove 18 and the connecting block 13.

[0029] Reference Figure 2 The left first gear 8 and the right first gear 8 are meshed together.

[0030] Specifically, the right first gear 8 is driven by the first motor 7, while the left first gear 8 is connected to the right first gear 8 through meshing and also rotates.

[0031] Reference Figure 2 The top of the first connecting rod 9 is rotatably connected to the inner wall of the outer casing 1, and the upper and lower ends of the second connecting rod 10 are fixedly connected to the inner wall of the outer casing 1.

[0032] Specifically, while the two first gears 8 are rotating, since the first connecting rod 9 where the right first gear 8 is located is rotatably connected to the inner wall of the outer shell 1, while the second connecting rod 10 where the left first gear 8 is located is fixed to the inner wall of the outer shell 1, when the first motor 7 rotates, the second connecting rod 10 drives the entire outer shell 1 to rotate around the first motor 7.

[0033] Reference Figure 3 The front second gear 16 and the rear second gear 16 are meshed together.

[0034] Specifically, the rear second gear 16 is driven by the second motor 15, while the front second gear 16 is connected to the rear second gear 16 through meshing and also rotates.

[0035] Reference Figure 3 A rack 14 is fixedly connected to the inner wall of the second groove 19, and the second gear 16 on the front side is meshed with the rack 14.

[0036] Specifically, as the second gear 16 rotates, the lens cover 12 can move along with the rotation of the second gear 16 due to the rack 14 provided on the lens cover 12 on the front side of the housing 1.

[0037] Reference Figure 2 The top of the first connecting rod 9 passes through the base plate 5 and the component box 3 in sequence.

[0038] Specifically, the top of the first connecting rod 9 is rotatably connected to the inner wall of the outer casing 1, the bottom is fixedly connected to the first motor 7, and the middle part passes through the base plate 5 and the component box 3.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electronic exterior rearview mirror bracket structure with z-plane axis rotation function, characterized in that: The device includes a housing (1), a camera (11) is fixedly connected to the left side of the housing (1), a first connector (2) is fixedly connected to the bottom right side of the housing (1), a second connector (6) is provided at the bottom of the first connector (2), a first motor (7) is fixedly connected to the bottom inner wall of the second connector (6), a second connecting rod (10) is fixedly connected to the output end of the first motor (7), a first gear (8) is fixedly connected to the top of the second connecting rod (10), a first connecting rod (9) is provided to the left side of the first gear (8), a first gear (8) is fixedly connected to the outer surface of the first connecting rod (9), a component box (3) is fixedly connected to the bottom inner wall of the first connector (2), a uniformly distributed spring (4) is fixedly connected to the top inner wall of the component box (3), a base plate (5) is fixedly connected to the bottom of the spring (4), and a dustproof component is provided on the front side of the housing (1). The dustproof component is used for daily dust protection of the camera (11).

2. The electronic exterior rearview mirror bracket structure with z-plane axis rotation function according to claim 1, characterized in that: The dustproof component includes a second motor (15), which is fixedly connected to the inner wall of the outer casing (1). A second gear (16) is fixedly connected to the output end of the second motor (15). A third connecting rod (17) is provided on the front side of the second gear (16). The second gear (16) is fixedly connected to the outer surface of the third connecting rod (17). A lens cover (12) is provided on the front side of the outer casing (1). Connecting blocks (13) are fixedly connected to both the upper and lower ends of the lens cover (12). A second groove (19) is provided on the rear side of the lens cover (12).

3. The electronic exterior rearview mirror bracket structure with z-plane axis rotation function according to claim 2, characterized in that: The outer shell (1) has a first groove (18) at both the top and bottom, and the connecting block (13) is slidably connected to the first groove (18).

4. The electronic exterior rearview mirror bracket structure with z-plane axis rotation function according to claim 1, characterized in that: The first gear (8) on the left and the first gear (8) on the right are meshed together.

5. The electronic exterior rearview mirror bracket structure with z-plane axis rotation function according to claim 1, characterized in that: The top of the first connecting rod (9) is rotatably connected to the inner wall of the outer shell (1), and the upper and lower ends of the second connecting rod (10) are fixedly connected to the inner wall of the outer shell (1).

6. The electronic exterior rearview mirror bracket structure with z-plane axis rotation function according to claim 2, characterized in that: The second gear (16) on the front side is meshed with the second gear (16) on the rear side.

7. The electronic exterior rearview mirror bracket structure with z-plane axis rotation function according to claim 2, characterized in that: A rack (14) is fixedly connected to the inner wall of the second groove (19), and the second gear (16) on the front side is meshed with the rack (14).

8. The electronic exterior rearview mirror bracket structure with z-plane axis rotation function according to claim 1, characterized in that: The top of the first connecting rod (9) passes through the bottom plate (5) and the component box (3) in sequence.

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