Electronic rearview mirror of auxiliary mounting bracket

Abstract

The utility model discloses an electronic rearview mirror of auxiliary mounting bracket relates to electronic rearview mirror technical field, including display and positioning component, the middle of display one side is provided with the mounting seat, one side of mounting seat is rotatingly connected with damping rotating shaft one, and the both ends of damping rotating shaft one are rotatingly connected with the support plate, and the support plate is rotatingly connected with the display one side. A second damping rotating shaft is arranged in one end of the supporting plate, sliding rods are rotationally connected to the outer sides of the two ends of the second damping rotating shaft, and the positioning assemblies are arranged at the ends of the sliding rods. According to the electronic rearview mirror of the auxiliary installation support, through the arrangement of the positioning assembly, when the electronic rearview mirror is installed, only a protection frame needs to be pressed on the edge of vehicle window glass, then a screw rod is rotated to drive a lifting frame to move upwards, at the moment, a sliding column can be pushed through a guide groove, a sliding rod pulls a suction cup, and meanwhile a limiting cover can limit the end of the suction cup; a vacuum state can be formed between the sucker and the window glass under the pulling of the sliding rod, so that the electronic rearview mirror can be quickly mounted and positioned.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic rearview mirrors, in particular to an electronic rearview mirror with an auxiliary mounting bracket. 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] For example, the utility model with application number CN202221194801.2 discloses an electronic rearview mirror structure. The utility model is designed by combining a display screen, a circuit board and a key control panel. The display screen and the key control panel are electrically connected to the circuit board respectively. The circuit board is provided with at least one chip, and the chip has a plurality of vehicle tail marking lines built in. The built-in plurality of vehicle tail marking lines are transmitted to the display screen through the chip. The key control panel is provided with a switch key and at least one adjustment key. The plurality of vehicle tail marking lines are operated on the display screen through the switch key and the adjustment key of the key control panel, so that the driver can judge the distance and position between vehicles through the plurality of vehicle tail marking lines, so as to have the effect of improving safe driving. However, when installing the display screen of this type of electronic rearview mirror, most of them need to open a mounting hole in the car, which will destroy the original structure in the car and also affect the overall installation efficiency of the electronic rearview mirror.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an electronic rearview mirror with an auxiliary mounting bracket is provided. Utility Model Content

[0005] The purpose of the utility model is to provide an electronic rearview mirror with an auxiliary mounting bracket 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: an electronic rearview mirror with an auxiliary mounting bracket, comprising a display and a positioning assembly, a mounting seat is arranged in the middle of one side of the display, one side of the mounting seat is rotatably connected with a damping shaft 1, and both ends of the damping shaft 1 are rotatably connected with a support plate, one end of the support plate is internally arranged with a damping shaft 2, and both ends of the damping shaft 2 are rotatably connected with a sliding rod, the positioning assembly is arranged at the end of the sliding rod, the positioning assembly comprises a protective frame, a screw, a lifting frame, a guide groove, a sliding column, a limit cover and a suction cup, the upper end of the protective frame is internally threaded with a screw, and the bottom of the screw is rotatably connected with the lifting frame, guide grooves are symmetrically provided on both sides of the lifting frame, and the guide grooves are internally slidably connected with a sliding column, one end of the sliding rod is slidably connected with the limit cover, and one side of the sliding rod is fixedly connected with a suction cup.

[0007] Furthermore, the guide groove is inclined, and the width of the guide groove is equal to the diameter of the sliding column.

[0008] Furthermore, the guide groove is inclined, and the width of the guide groove is equal to the diameter of the sliding column.

[0009] Furthermore, the limiting cover is fixedly connected to the protection frame, and the protection frame is slidably connected to the sliding rod.

[0010] Furthermore, the upper and lower ends of the mounting seat are symmetrically provided with connecting components, the connecting components include a pressing block and a slide plate, the upper and lower ends of the mounting seat are internally slidably connected with the pressing blocks, and the ends of the pressing blocks are fixed with slide plates.

[0011] Furthermore, the connecting assembly also includes a damping rod and a spring. The damping rod is arranged between the slide plates, and the outer side of the damping rod is sleeved with a spring.

[0012] Furthermore, the connection assembly also includes a latch and a fixing ear. The latch is fixed at both ends of one side of the slide plate, and the fixing ear is sleeved on the outer side of one end of the latch.

[0013] Furthermore, the fixing ears are fixedly connected to the display, and the number of the fixing ears is four.

[0014] The utility model provides an electronic rearview mirror with an auxiliary mounting bracket, which has the following beneficial effects:

[0015] 1. The utility model sets a positioning component. When installing the electronic rearview mirror, you only need to press the protective frame against the edge of the car window glass first, and then rotate the screw rod to drive the lifting frame to move up. At this time, the slide column can be pushed through the guide groove, so that the slide rod pulls the suction cup. At the same time, the limit cover will limit the end of the suction cup. Under the pull of the slide rod, a vacuum state can be formed between the suction cup and the car window glass. The electronic rearview mirror can be quickly installed and positioned without opening a hole in the car. At the same time, the two suction cups can be controlled to work at the same time during operation, so as to improve the overall adsorption strength. When disassembling, you only need to rotate the screw rod in the opposite direction. Similarly, the slide rod can squeeze the suction cup to balance the air pressure on both sides, so that it will not be laborious when disassembling.

[0016] 2. The utility model provides a connection component, and the slide plate can be driven to separate the latch pin from the fixing ear by simply pressing the pressure block, thereby releasing the restriction between the display and the mounting base, so that the display can be disassembled and cut separately for maintenance and repair. During installation, the spring will push the slide plate, so that the latch pin is inserted into the fixing ear, and the display can be quickly fixed. At the same time, the damping rod can also suppress the vibration of the spring, which is beneficial to improve the stability of the display after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an electronic rearview mirror with an auxiliary mounting bracket according to the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a mounting base of an electronic rearview mirror with an auxiliary mounting bracket according to the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the internal structure of a protective frame of an electronic rearview mirror with an auxiliary mounting bracket.

[0020] In the figure: 1. display; 2. mounting base; 3. connecting assembly; 301. pressure block; 302. slide plate; 303. damping rod; 304. spring; 305. latch; 306. fixing ear; 4. damping shaft one; 5. support plate; 6. damping shaft two; 7. slide bar; 8. positioning assembly; 801. protective frame; 802. screw; 803. lifting frame; 804. guide groove; 805. slide column; 806. limit cover; 807. suction cup. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1 and Figure 2As shown, an electronic rearview mirror with an auxiliary mounting bracket includes a display 1 and a positioning component 8. A mounting seat 2 is arranged in the middle of one side of the display 1, and connecting components 3 are symmetrically arranged at the upper and lower ends of the mounting seat 2. The connecting component 3 includes a pressing block 301 and a slide plate 302. The upper and lower ends of the mounting seat 2 are internally slidably connected with the pressing block 301, and the end of the pressing block 301 is fixed with the slide plate 302. The connecting component 3 also includes a damping rod 303 and a spring 304. The damping rod 303 is arranged between the slide plates 302, and the outer side of the damping rod 303 is sleeved with the spring 304. The damping rod 303 can suppress the vibration of the spring 304, which is beneficial to improve the stability of the display 1 after installation. The connecting component 3 also includes a latch 305 and a fixing ear 306. The latch 305 is fixed at both ends of one side of the slide plate 302, and the outer side of one end of the latch 305 is sleeved with the fixing ear 306. The spring 304 will push The slide plate 302 is moved so that the latch 305 is inserted into the fixing ear 306, so that the display 1 can be quickly fixed. The fixing ear 306 is fixedly connected to the display 1, and the number of the fixing ears 306 is set to four. By pressing the pressure block 301 hard, the slide plate 302 can drive the latch 305 to separate from the fixing ear 306, so as to release the restriction between the display 1 and the mounting base 2, so that the display 1 can be disassembled and unloaded separately for maintenance and repair. One side of the mounting base 2 is rotatably connected to a damping shaft 1 4, and the two ends of the damping shaft 1 4 are rotatably connected to support plates 5. The angle between the fixing ear 306 and the support plate 5 can be adjusted by the damping shaft 1 4. A damping shaft 2 6 is arranged inside one end of the support plate 5, and the two ends of the damping shaft 2 6 are rotatably connected to the outer sides with sliding rods 7. The damping shaft 2 6 is used to adjust the angle between the support plate 5 and the sliding rod 7, so that the display 1 can be adjusted to a suitable position.

[0023] like Figure 1 and Figure 3As shown, the positioning assembly 8 is arranged at the end of the slide rod 7, and the positioning assembly 8 includes a protective frame 801, a screw 802, a lifting frame 803, a guide groove 804, a slide column 805, a limit cover 806 and a suction cup 807. The upper end of the protective frame 801 is internally threadedly connected with the screw 802, and the bottom of the screw 802 is rotatably connected with the lifting frame 803. Rotating the screw 802 can drive the lifting frame 803 to move. The lifting frame 803 is symmetrically provided with guide grooves 804 on both sides, and the guide grooves 804 are internally slidably connected with the slide column 805. The guide grooves 804 are inclined, and the width of the guide grooves 804 is equal to the diameter of the slide column 805. When the lifting frame 803 moves, the slide column 805 can be pushed through the guide grooves 804. 05 is fixedly connected to the slide bar 7, and the slide bar 7 is slidably connected to the lifting frame 803. When the slide column 805 moves, it can drive the slide bar 7 to slide. One end of the slide bar 7 is slidably connected to the outer side with a limiting cover 806, and one side of the slide bar 7 is fixedly connected with a suction cup 807. The limiting cover 806 is fixedly connected to the protective frame 801, and the protective frame 801 is slidably connected to the slide bar 7. Since the limiting cover 806 limits the end of the suction cup 807, when the slide bar 7 pulls the suction cup 807, a vacuum state can be formed between the suction cup 807 and the car window glass, so that the electronic rearview mirror can be quickly installed and positioned without opening a hole in the car. At the same time, during operation, the two suction cups 807 can be controlled to work at the same time, thereby improving the overall adsorption strength.

[0024] In summary, when using the electronic rearview mirror with the auxiliary mounting bracket, first Figure 1 , Figure 2 and Figure 3 According to the structure shown in the figure, the protective frame 801 is first pressed against the edge of the car window glass, and then the screw 802 is rotated to drive the lifting frame 803 to move up. At this time, the sliding column 805 can be pushed through the guide groove 804, so that the sliding rod 7 pulls the suction cup 807. At the same time, the limiting cover 806 will limit the end of the suction cup 807, and under the pulling of the sliding rod 7, a vacuum state can be formed between the suction cup 807 and the car window glass, so that the electronic rearview mirror can be quickly installed and positioned. Next, the pressing block 301 is pressed, and the display 1 is connected to the mounting seat 2 and then released. The spring 304 will push the slide plate 302, so that the latch 305 is inserted into the fixed The display 1 can be quickly fixed in the ear 306, and the damping rod 303 can also suppress the vibration of the spring 304. Then, during use, the angle between the fixed ear 306 and the support plate 5 can be adjusted by the damping shaft 1 4, and the angle between the support plate 5 and the slide bar 7 can be adjusted by the damping shaft 2 6, so as to adjust the display 1 to a suitable position. Finally, during maintenance, it is only necessary to press the pressure block 301 hard to make the slide plate 302 drive the latch 305 to separate from the fixed ear 306, so as to release the restriction between the display 1 and the mounting base 2, so as to disassemble the display 1 separately for maintenance and repair.

[0025] 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. An electronic rearview mirror with an auxiliary mounting bracket, comprising a display (1) and a positioning assembly (8), characterized in that: A mounting seat (2) is arranged in the middle of one side of the display (1); one side of the mounting seat (2) is rotatably connected to a damping shaft (4); and both ends of the damping shaft (4) are rotatably connected to a support plate (5); a damping shaft (6) is arranged inside one end of the support plate (5); and both ends of the damping shaft (6) are rotatably connected to a sliding rod (7); the positioning assembly (8) is arranged at the end of the sliding rod (7); the positioning assembly (8) comprises a protective frame (801), a screw rod (802), a lifting frame (803), a guide groove ( 804), a slide column (805), a limit cover (806) and a suction cup (807), the upper end of the protection frame (801) is internally threadedly connected to a screw rod (802), and the bottom of the screw rod (802) is rotatably connected to a lifting frame (803), guide grooves (804) are symmetrically provided on both sides of the lifting frame (803), and the guide grooves (804) are internally slidably connected to a slide column (805), one end of the slide rod (7) is slidably connected to the limit cover (806) on the outside, and a suction cup (807) is fixedly connected to one side of the slide rod (7).

2. The electronic rearview mirror with auxiliary mounting bracket according to claim 1, characterized in that: The guide groove (804) is inclined, and the width of the guide groove (804) is equal to the diameter of the sliding column (805).

3. The electronic rearview mirror with auxiliary mounting bracket according to claim 1, characterized in that: The sliding column (805) is fixedly connected to the sliding rod (7), and the sliding rod (7) is slidably connected to the lifting frame (803).

4. The electronic rearview mirror with auxiliary mounting bracket according to claim 1, characterized in that: The limiting cover (806) is fixedly connected to the protection frame (801), and the protection frame (801) is slidably connected to the sliding rod (7).

5. The electronic rearview mirror with auxiliary mounting bracket according to claim 1, characterized in that: The upper and lower ends of the mounting seat (2) are symmetrically provided with connection components (3), the connection components (3) comprising a pressing block (301) and a slide plate (302), the upper and lower ends of the mounting seat (2) are internally slidably connected with the pressing block (301), and the end of the pressing block (301) is fixed with the slide plate (302).

6. The electronic rearview mirror with auxiliary mounting bracket according to claim 5, characterized in that: The connecting assembly (3) further comprises a damping rod (303) and a spring (304); the damping rod (303) is arranged between the slide plates (302), and the spring (304) is sleeved on the outer side of the damping rod (303).

7. The electronic rearview mirror with auxiliary mounting bracket according to claim 6, characterized in that: The connection assembly (3) further comprises a latch (305) and a fixing ear (306); the latch (305) is fixed at both ends of one side of the slide plate (302), and the fixing ear (306) is sleeved on the outer side of one end of the latch (305).

8. The electronic rearview mirror with auxiliary mounting bracket according to claim 7, characterized in that: The fixing ears (306) are fixedly connected to the display (1), and the number of the fixing ears (306) is four.

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