Foldable electronic rearview mirror

Abstract

The utility model discloses a foldable electronic rearview mirror, which relates to the field of electronic rearview mirrors and comprises a camera module and an arc-shaped connecting strip, a protective assembly is arranged on the outer side of the camera module, and the protective assembly comprises a protective shell, a dustproof plate, a fixing ring, a limiting rod and a clamping limiting piece. According to the foldable electronic rearview mirror, by arranging the protection assembly and the adjusting assembly, in the using process of the electronic rearview mirror, the structure of the electronic rearview mirror is protected, the electronic rearview mirror is prevented from being damaged due to external influence, the electronic rearview mirror is protected to a certain degree, and the service life of the electronic rearview mirror is prolonged; the electronic rearview mirror can be conveniently folded by people subsequently, meanwhile, the angle of the electronic rearview mirror can be conveniently adjusted by people according to actual conditions, it is avoided that image capture of the electronic rearview mirror is affected by external environment factors, people can use the electronic rearview mirror more comfortably, and the electronic rearview mirror is simple in structure and convenient to use. And a worker can conveniently use the electronic rearview mirror.

Description

Technical Field

[0001] The utility model relates to the field of electronic rearview mirrors, in particular to a foldable electronic rearview mirror. Background Art

[0002] An electronic rearview mirror is an indirect vision device that obtains a specified field of view through a system consisting of a camera and a monitor. It includes electronic equipment such as a high-definition camera, a digital visual processing system, a safety system, and a liquid crystal display. It is a new type of rearview mirror that can replace traditional optical rearview mirrors.

[0003] However, the current electronic rearview mirrors still have some shortcomings. For example, an electronic rearview mirror with application number 202122248621.X has not yet fully considered the adjustment structure of the electronic rearview mirror. In the process of using the electronic rearview mirror, if the adjustment structure of the electronic rearview mirror is not fully considered, it is not convenient for people to adjust the angle of the electronic rearview mirror according to actual conditions. External environmental factors may cause the image capture of the electronic rearview mirror to be affected, which is inconvenient for staff to use the electronic rearview mirror.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structure and shortcomings, and provides a foldable electronic rearview mirror. Utility Model Content

[0005] The purpose of the utility model is to provide a foldable electronic rearview mirror to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foldable electronic rearview mirror, comprising a camera module and an arc-shaped connecting strip, a protective component is arranged on the outside of the camera module, and the protective component comprises a protective shell, a dustproof plate, a fixing ring, a limit rod and a snap-fit ​​limit piece, the arc-shaped connecting strip is fixedly connected to the back of the camera module, and an adjustment component is arranged below the arc-shaped connecting strip, and the adjustment component comprises a fixing piece, a rotating rod, a movable inclined plate, a square block, a sliding block, a screw and a rotating block.

[0007] Furthermore, a dustproof plate is arranged above the protective shell, and fixing rings are welded on one side edge of the protective shell and the dustproof plate, and the center of the fixing ring is rotatably connected to a limiting rod, and the fixing rings are rotatably connected to each other through the limiting rod, and at the same time, a snap-on limiting piece is rotatably connected to one side of the top of the dustproof plate.

[0008] Furthermore, a first fixed block is welded to the rear side of the dustproof plate, and a rotating rod is connected through the center of the first fixed block, and the bottom end of the rotating rod is rotatably connected to a second fixed block, and a support bar is fixedly connected to the bottom of one side of the second fixed block, and a surface of one side of the support bar is in contact with the back of the protective shell.

[0009] Furthermore, a mounting piece is welded to the top end of the rotating rod, and mounting bolts are arranged on both sides of the mounting piece, and the mounting piece is fixed in the vehicle by the mounting bolts.

[0010] Furthermore, a support member is fixedly connected to one side of the bottom of the camera module, and a sliding member is rotatably connected below the support member, and the sliding member is slidably connected to the inner side of the protective shell in an engaging manner.

[0011] Furthermore, the fixing member is arranged below the arc-shaped connecting strip, and a rotating rod is arranged on the inner top of the fixing member, and the fixing member is rotatably connected to the arc-shaped connecting strip through the rotating rod, and movable inclined plates are arranged on both sides below the fixing member.

[0012] Furthermore, the upper and lower ends of the movable inclined plate are rotatably connected with square blocks, and the square blocks are fixedly connected to the bottom of the fixing member, and the bottom of the square blocks is fixedly connected with a sliding block, and the sliding block is slidably connected to the bottom inner side of the protective shell.

[0013] Furthermore, the center of the sliding block is rotatably connected to a screw rod, and the screw rod is rotatably connected to the inner side of the bottom of the protective shell, and rotating blocks are welded at both ends of the screw rod, and the rotating blocks are arranged on both sides of the bottom of the protective shell.

[0014] The utility model provides a foldable electronic rearview mirror, which has the following beneficial effects:

[0015] 1. The utility model is provided with a protection component, which is arranged on the outside of the camera module, and the protection shell in the protection component is used to protect the camera module, and the dustproof plate arranged above the protection shell is used to protect the camera module from dust. After the use of the electronic rearview mirror is finished, the fixing rings can be relatively rotated by using the limit rod rotatably connected to the center of the fixing ring, so that the protection shell drives the camera module to fold, and the engaging limit piece rotatably connected to the top side of the dustproof plate is rotated to limit the protection shell. The improved device uses the protection component to enable the electronic rearview mirror to achieve the purpose of structural protection. In the process of using the electronic rearview mirror, the electronic rearview mirror is structurally protected to prevent the electronic rearview mirror from being damaged by external influences, and the electronic rearview mirror is protected to a certain extent, the service life of the electronic rearview mirror is extended, and it is convenient for people to fold the electronic rearview mirror later. The structure is simple, and it is convenient for the staff to use the electronic rearview mirror.

[0016] 2. The utility model is provided with an adjustment component. By arranging the adjustment component below the arc-shaped connecting strip, during the use of the electronic rearview mirror, people can rotate the rotating blocks on both sides of the bottom of the protective shell according to actual conditions, so that the screw rod welded on one side of the rotating block is rotated. Because the threads of the outer walls at both ends of the screw rod are opposite, the sliding blocks on the outside of the screw rod are driven to approach or move away from each other. As the sliding blocks approach or move away, the movable inclined plate rotatably connected above the sliding blocks is driven to rotate at an angle, so that the fixing member moves upward or downward. Because the fixing member is rotatably connected to the arc-shaped connecting strip through a rotating rod, the angle of the electronic rearview mirror is changed. The improved device uses the adjustment component to enable the electronic rearview mirror to achieve the purpose of angle adjustment. During the use of the electronic rearview mirror, it is convenient for people to adjust the angle of the electronic rearview mirror according to actual conditions, so that the angle of the electronic rearview mirror is better and the range is wider, and the image capture of the electronic rearview mirror is prevented from being affected by external environmental factors, making people use the electronic rearview mirror more comfortable, and the structure is simple, which is convenient for staff to operate and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a foldable electronic rearview mirror of the utility model;

[0018] Figure 2 This is a schematic diagram of a three-dimensional upward-looking structure of a foldable electronic rearview mirror of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembled three-dimensional structure of a protective component-mounting piece of a foldable electronic rearview mirror of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of a camera module-adjustment component of a foldable electronic rearview mirror of the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the disassembled three-dimensional structure of an adjustment component of a foldable electronic rearview mirror.

[0022] In the figure: 1. camera module; 2. protection component; 201. protection shell; 202. dustproof plate; 203. fixing ring; 204. limit rod; 205. engagement limit piece; 3. first fixed block; 4. rotating rod; 5. second fixed block; 6. support bar; 7. mounting piece; 8. support piece; 9. sliding piece; 10. arc-shaped connecting strip; 11. adjustment component; 1101. fixing piece; 1102. rotating rod; 1103. movable inclined plate; 1104. square block; 1105. sliding block; 1106. screw rod; 1107. rotating block. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] like Figure 1-Figure 3 As shown, a foldable electronic rearview mirror includes a camera module 1 and an arc-shaped connecting strip 10, a protective component 2 is arranged on the outside of the camera module 1, and the protective component 2 includes a protective shell 201, a dustproof plate 202, a fixing ring 203, a limiting rod 204 and a clamping limiting piece 205, a dustproof plate 202 is arranged above the protective shell 201, and a fixing ring 203 is welded to one side edge of the protective shell 201 and the dustproof plate 202, and the center of the fixing ring 203 is rotatably connected to the limiting rod 204, and the fixing rings 203 are rotatably connected through the limiting rod 204, and at the same time, the top side of the dustproof plate 202 is rotatably connected to the clamping limiting piece 205, so as to provide certain protection for the electronic rearview mirror and extend the service life of the electronic rearview mirror, and the rear side of the dustproof plate 202 is welded There is a first fixed block 3, and a rotating rod 4 is connected through the center of the first fixed block 3, and the bottom end of the rotating rod 4 is rotatably connected to the second fixed block 5, and the bottom of one side of the second fixed block 5 is fixedly connected to a support bar 6, and at the same time, one side surface of the support bar 6 contacts the back of the protective shell 201, and a mounting member 7 is welded to the top of the rotating rod 4, and mounting bolts are arranged on both sides of the mounting member 7, and the mounting member 7 is fixed in the car by the mounting bolts, so that the overall structure is more stable and reliable, a support member 8 is fixedly connected to one side of the bottom of the camera module 1, and a sliding member 9 is rotatably connected to the bottom of the support member 8, and the sliding member 9 is engaged and slidably connected to the inner side of the protective shell 201, so that the connection between the structures is tighter, the structure is simple, and it is convenient for the staff to use the electronic rearview mirror.

[0025] like Figure 1 , Figure 4 and Figure 5As shown, the arc-shaped connecting strip 10 is fixedly connected to the back of the camera module 1, and an adjustment component 11 is arranged below the arc-shaped connecting strip 10, and the adjustment component 11 includes a fixing member 1101, a rotating rod 1102, a movable inclined plate 1103, a square block 1104, a sliding block 1105, a screw rod 1106 and a rotating block 1107. The fixing member 1101 is arranged below the arc-shaped connecting strip 10, and a rotating rod 1102 is arranged on the inner top of the fixing member 1101, and the fixing member 1101 is rotatably connected to the arc-shaped connecting strip 10 through the rotating rod 1102, and movable inclined plates 1103 are arranged on both sides below the fixing member 1101, and the upper and lower ends of the movable inclined plate 1103 are rotatably connected to the square blocks on both sides. 1104, and the square block 1104 is fixedly connected to the bottom of the fixing piece 1101, and the bottom of the square block 1104 is fixedly connected with a sliding block 1105, and the sliding block 1105 is slidably connected to the bottom inner side of the protective shell 201, the center of the sliding block 1105 is rotatably connected with a screw rod 1106, and the screw rod 1106 is rotatably connected to the bottom inner side of the protective shell 201, and rotating blocks 1107 are welded at both ends of the screw rod 1106, and the rotating blocks 1107 are arranged on both sides of the bottom of the protective shell 201, which is convenient for people to adjust the angle of the electronic rearview mirror according to actual conditions, avoid external environmental factors causing the image capture of the electronic rearview mirror to be affected, and facilitate the staff to operate and use it.

[0026] In summary, the foldable electronic rearview mirror, according to Figure 1-Figure 5According to the structure shown in the figure, in the process of using the electronic rearview mirror, first, by setting the protection component 2 on the outer side of the camera module 1, the protection shell 201 in the protection component 2 is used to protect the camera module 1, and the dustproof plate 202 set above the protection shell 201 is used to protect the camera module 1 from dust. When the use of the electronic rearview mirror is finished, the limiting rod 204 rotatably connected to the center of the fixing ring 203 can be used to rotate the fixing ring 203 relatively, so that the protection shell 201 drives the camera module 1 to fold, and the engaging limiting piece 205 rotatably connected to the top side of the dustproof plate 202 is rotated, so as to limit the protection shell 201. In addition, in the process of using the electronic rearview mirror, people can adjust the position of the camera module 1 according to actual conditions. The rotating blocks 1107 on both sides of the bottom of the protective shell 201 are rotated, so that the screw rod 1106 welded on one side of the rotating block 1107 is rotated. Because the threads of the outer walls at both ends of the screw rod 1106 are opposite, the sliding blocks 1105 on the outside of the screw rod 1106 are driven to move closer or farther away from each other. As the sliding blocks 1105 approach or move away, the movable inclined plate 1103 rotatably connected above the sliding blocks 1105 is driven to rotate an angle, so that the fixing member 1101 moves upward or downward. Because the fixing member 1101 is rotatably connected to the arc-shaped connecting strip 10 through the rotating rod 1102, the angle of the electronic rearview mirror is changed, making people more comfortable to use the electronic rearview mirror and facilitating the use of the electronic rearview mirror by the staff.

[0027] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A foldable electronic rearview mirror, comprising a camera module (1) and an arc-shaped connecting strip (10), characterized in that: A protective component (2) is arranged on the outside of the camera module (1), and the protective component (2) comprises a protective shell (201), a dustproof plate (202), a fixing ring (203), a limiting rod (204) and a locking limiting piece (205); the arc-shaped connecting strip (10) is fixedly connected to the back of the camera module (1), and an adjustment component (11) is arranged below the arc-shaped connecting strip (10), and the adjustment component (11) comprises a fixing piece (1101), a rotating rod (1102), a movable inclined plate (1103), a square block (1104), a sliding block (1105), a screw rod (1106) and a rotating block (1107).

2. A foldable electronic rearview mirror according to claim 1, characterized in that: A dustproof plate (202) is arranged above the protective shell (201), and a fixing ring (203) is welded to one side edge of each of the protective shell (201) and the dustproof plate (202), and the center of the fixing ring (203) is rotatably connected to a limiting rod (204), and the fixing rings (203) are rotatably connected to each other via the limiting rod (204), and at the same time, a locking limiting piece (205) is rotatably connected to one side of the top of the dustproof plate (202).

3. A foldable electronic rearview mirror according to claim 1, characterized in that: A first fixed block (3) is welded to the rear side of the dustproof plate (202), and a rotating rod (4) is connected through the center of the first fixed block (3), and the bottom end of the rotating rod (4) is rotatably connected to a second fixed block (5), and a support bar (6) is fixedly connected to the bottom of one side of the second fixed block (5), and a surface of one side of the support bar (6) is in contact with the back of the protective shell (201).

4. A foldable electronic rearview mirror according to claim 3, characterized in that: A mounting member (7) is welded to the top end of the rotating rod (4), mounting bolts are arranged on both sides of the mounting member (7), and the mounting member (7) is fixed in the vehicle by means of the mounting bolts.

5. The foldable electronic rearview mirror according to claim 1, characterized in that: A support member (8) is fixedly connected to one side of the bottom of the camera module (1), and a sliding member (9) is rotatably connected below the support member (8), and the sliding member (9) is snap-fitted and slidably connected to the inner side of the protective shell (201).

6. The foldable electronic rearview mirror according to claim 1, characterized in that: The fixing member (1101) is arranged below the arc-shaped connecting strip (10), and a rotating rod (1102) is arranged on the inner top of the fixing member (1101), and the fixing member (1101) is rotatably connected to the arc-shaped connecting strip (10) via the rotating rod (1102), and movable inclined plates (1103) are arranged on both sides below the fixing member (1101).

7. The foldable electronic rearview mirror according to claim 1, characterized in that: The upper and lower ends of the movable inclined plate (1103) are rotatably connected to square blocks (1104), and the square block (1104) is fixedly connected to the bottom of the fixing member (1101). The bottom of the square block (1104) is fixedly connected to a sliding block (1105), and the sliding block (1105) is engaged and slidably connected to the inner side of the bottom of the protective shell (201).

8. The foldable electronic rearview mirror according to claim 1, characterized in that: The center of the sliding block (1105) is rotatably connected to a screw rod (1106), and the screw rod (1106) is rotatably connected to the inner side of the bottom of the protective shell (201), and rotating blocks (1107) are welded at both ends of the screw rod (1106), and the rotating blocks (1107) are arranged on both sides of the bottom of the protective shell (201).

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