A dashboard camera with adjustable shooting angle

Abstract

The utility model discloses a convenient to adjust the recording appearance of driving of shooting angle, including mounting panel, through the cooperation of second damping bearing on fixed plate, and owner can adjust the pitch angle of recording appearance of driving according to different driving scene, at the same time, the installation component can install recording appearance of driving on the car windshield, and the horizontal direction of recording appearance of driving is adjusted, further expands the shooting range, has met the shooting demand of owner in different directions, the setting of auxiliary limit disc and limiting mechanism, the auxiliary limit disc can be limited to recording appearance of driving pitch angle adjustment after the supplementary, cooperates the damping force of second damping bearing, avoids the falling or deviation of recording appearance of driving because of gravity or vehicle vibration, through the limiting mechanism, the over -rotation or shaking of mounting panel and recording appearance of driving horizontal direction adjustment appears, at the same time, after adjusting to the suitable angle, can firmly fix mounting panel on the connecting frame of installation component.

Description

Technical Field

[0001] This utility model relates to the field of dashcam technology, specifically a dashcam that allows for easy adjustment of the shooting angle. Background Technology

[0002] With the increasing prevalence of automobiles, dashcams have become essential devices for ensuring driving safety and recording the driving process. They can record real-time visual and audio information from outside the vehicle while it is in motion, providing crucial evidence for determining liability in traffic accidents. They can also be used to record beautiful scenery during a journey, meeting the diverse needs of car owners.

[0003] Most dashcams on the market have relatively fixed installation methods, and their shooting angle adjustment methods are limited and inflexible, only adjustable to a limited number of preset angles. Some dashcams with certain angle adjustment functions are difficult to maintain a stable fixed state after being adjusted to a suitable angle. During vehicle operation, due to factors such as vibration and bumps, their shooting angle is prone to shift, causing the shooting image to deviate from the target area. This not only affects the shooting effect but may also cause the loss of key evidence. Therefore, we need to propose a dashcam with a convenient shooting angle adjustment. Utility Model Content

[0004] The purpose of this invention is to provide a dashcam with an easily adjustable shooting angle to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A dashcam with an easily adjustable shooting angle, including a mounting plate;

[0007] Two sets of fixing plates are symmetrically fixedly installed at the bottom of the mounting plate. The dash cam is rotatably installed between the two sets of fixing plates, and an auxiliary limit plate is set between one set of fixing plates and the dash cam to limit the dash cam after the tilt angle is adjusted.

[0008] The mounting components are rotatably mounted on the top of the mounting plate for attaching to the car's windshield;

[0009] The limiting component, installed on the top of the mounting plate, is used to limit the horizontal movement angle of the mounting plate.

[0010] Preferably, the mounting assembly includes a connecting frame, a suction cup mounted on the top of the connecting frame, a first damping bearing fixedly embedded in the bottom of the connecting frame, a fixing rod fixedly inserted into the inner ring of the first damping bearing, and the bottom of the fixing rod fixedly connected to the top of the mounting plate.

[0011] Preferably, the limiting component includes an arc-shaped groove that extends through the bottom of the connecting frame. A limiting screw is fixedly installed on the top of the mounting plate. The top of the limiting screw passes through the arc-shaped groove and is threadedly connected to a locking nut. The outer wall of the limiting screw is slidably connected to the inner wall of the arc-shaped groove.

[0012] Preferably, an anti-slip pad is fixedly bonded to the bottom of the locking nut, and the bottom of the anti-slip pad abuts against the surface of the mounting plate.

[0013] Preferably, connecting rods are fixedly installed on both sides of the dashcam, and second damping bearings are fixedly embedded on both sets of fixing plates. One end of each of the two sets of connecting rods is fixedly inserted into the inner ring of the two sets of second damping bearings.

[0014] Preferably, one set of the connecting rods has external threads on its outer wall, and the auxiliary limiting disc is threadedly installed on the external threads of the connecting rod.

[0015] Preferably, one side of one set of the fixing plates is provided with an annular groove, and an anti-slip rubber ring is fixedly installed inside the annular groove, and one side of the auxiliary limiting plate abuts against one side of the anti-slip rubber ring.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. With the cooperation of the second damping bearing on the fixed plate, the car owner can adjust the tilt angle of the dashcam according to different driving scenarios. At the same time, the mounting component can install the dashcam on the windshield of the car and rotate and adjust the dashcam in the horizontal direction, further expanding the shooting range and meeting the shooting needs of the car owner in different directions, realizing true multi-dimensional free shooting.

[0018] 2. The auxiliary limiting disc and limiting mechanism of this utility model can assist in limiting the tilt angle of the dash cam after adjustment. In conjunction with the damping force of the second damping bearing, it prevents the dash cam from falling or shifting due to gravity or vehicle vibration, ensuring that the shooting angle remains stable. The limiting mechanism prevents excessive rotation or shaking of the mounting plate and the dash cam in the horizontal direction. At the same time, after adjusting to the appropriate angle, it can firmly fix the mounting plate on the connecting bracket of the mounting component, effectively resisting various vibrations and bumps during vehicle operation, and ensuring that the horizontal angle of the dash cam remains unchanged. Attached Figure Description

[0019] Figure 1 This is a side view of the three-dimensional structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0021] Figure 3 This is a structural schematic diagram of the vehicle dashcam, fixing plate, and mounting plate of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the vehicle recorder, connecting rod, and auxiliary limiting plate of this utility model.

[0023] In the diagram: 1. Mounting plate; 2. Fixing plate; 21. Annular groove; 22. Anti-slip rubber ring; 3. Dashcam; 4. Connecting rod; 41. External thread; 5. Auxiliary limiting plate; 6. Mounting assembly; 61. Connecting bracket; 62. First damping bearing; 63. Fixing rod; 64. Suction cup; 7. Limiting assembly; 71. Arc-shaped slide groove; 72. Limiting screw; 73. Locking nut; 74. Anti-slip pad; 8. Second damping bearing. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 This utility model provides a technical solution:

[0026] A dashcam with an adjustable shooting angle includes a mounting plate 1;

[0027] Two sets of fixing plates 2 are symmetrically fixedly installed at the bottom of the mounting plate 1. A vehicle recorder 3 is rotatably installed between the two sets of fixing plates 2, and an auxiliary limit plate 5 is provided between one set of fixing plates 2 and the vehicle recorder 3 to limit the tilt angle of the vehicle recorder 3 after adjustment.

[0028] Mounting plate 1 is made of lightweight aluminum alloy in one piece, and the surface is anodized to form an anti-oxidation layer. As the core load-bearing structure of the equipment, its edges are rounded to avoid scratching hands during installation.

[0029] Mounting component 6 is rotatably mounted on top of mounting plate 1 for connecting to the car's windshield;

[0030] The limiting component 7 is installed on the top of the mounting plate 1 and is used to limit the horizontal movement angle of the mounting plate 1.

[0031] In an optional embodiment: the mounting assembly 6 includes a connecting frame 61, a suction cup 64 is mounted on the top of the connecting frame 61, a first damping bearing 62 is fixedly embedded in the bottom of the connecting frame 61, a fixing rod 63 is fixedly inserted into the inner ring of the first damping bearing 62, and the bottom of the fixing rod 63 is fixedly connected to the top of the mounting plate 1.

[0032] It should be noted that the suction cup 64 has a diameter of 60mm and adopts a three-layer silicone structure design, with a maximum adsorption force of up to 2kg; the damping coefficient of the first damping bearing 62 has been adjusted, and the rotation torque is 0.5-0.8N・m, which ensures smooth rotation and stable stopping at any angle. The large-diameter three-layer suction cup ensures a firm installation and will not fall off even on bumpy roads. The first damping bearing 62 cooperates with the fixing rod 63 to adjust the horizontal movement of the mounting plate 1 and the driving recorder 3 at its bottom.

[0033] In an optional embodiment: the limiting component 7 includes an arc-shaped groove 71, which is opened through the bottom of the connecting frame 61. A limiting screw 72 is fixedly installed on the top of the mounting plate 1. The top of the limiting screw 72 passes through the arc-shaped groove 71 and is threadedly connected to a locking nut 73. The outer wall of the limiting screw 72 is slidably connected to the inner wall of the arc-shaped groove 71.

[0034] It should be noted that the radius of curvature of the arc-shaped slide 71 is 40mm, and the width of the slide is 0.5mm larger than the diameter of the limiting screw 72, ensuring smooth sliding without jamming; the locking nut 73 is made of nylon, with built-in metal thread inserts to enhance durability. The precisely matched slide and screw ensure accurate angle adjustment. The nylon nut material avoids abnormal noise during adjustment and also reduces weight. The horizontal position adjustment of the dashcam 3 at the bottom of the mounting plate 1 can be limited by the arc-shaped slide 71 in conjunction with the limiting screw 72.

[0035] In an optional embodiment: an anti-slip pad 74 is fixedly bonded to the bottom of the locking nut 73, and the bottom of the anti-slip pad 74 abuts against the surface of the mounting plate 1.

[0036] It should be noted that the anti-slip pad 74 is made of nitrile rubber with a thickness of 1mm and has a diamond-shaped anti-slip texture on the surface. When the nut is tightened, it can generate a compression of 0.3mm. The rubber pad increases the friction through elastic deformation, thereby improving the locking effect.

[0037] In an optional embodiment: connecting rods 4 are fixedly installed on both sides of the dashcam 3, and second damping bearings 8 are fixedly embedded on both sets of fixing plates 2. One end of each set of connecting rods 4 is fixedly inserted into the inner ring of the two sets of second damping bearings 8.

[0038] It should be noted that the connecting rod 4 is made of φ5mm stainless steel and is fixed to the recorder housing by a hot-melt process; the damping force of the second damping bearing 8 is slightly greater than that of the first damping bearing 62, ensuring that the recorder is more stable after pitch adjustment. The differentiated damping design makes the pitch adjustment and horizontal adjustment feel distinct, improving the operating experience.

[0039] In an optional embodiment: the outer wall of one set of connecting rods 4 is provided with external threads 41, and the auxiliary limiting plate 5 is threadedly installed on the external threads 41 of the connecting rods 4.

[0040] It should be noted that the external thread 41 adopts the M5 standard thread with a pitch of 0.8mm and a thread length of 15mm to ensure that the auxiliary limit plate 5 has sufficient adjustment stroke; the internal thread of the limit plate is precision machined with a fitting clearance of no more than 0.05mm, and can be moved towards the fixed plate 2 by rotating the auxiliary limit plate 5 in the cooperation of the external thread 41.

[0041] In an optional embodiment: one side of one set of fixing plates 2 is provided with an annular groove 21, and an anti-slip rubber ring 22 is fixedly installed inside the annular groove 21, and one side of the auxiliary limiting plate 5 abuts against one side of the anti-slip rubber ring 22.

[0042] It should be noted that the depth of the annular groove 21 is 2mm, and the concentricity error with the connecting rod 4 does not exceed 0.1mm; the anti-slip rubber ring 22 is made of silicone material with a Shore hardness of 60, and the surface is treated with micro-protrusions to enhance friction. The auxiliary limiting plate 5 rotates to abut against the anti-slip rubber ring 22, and assists in the second damping bearing 8 to limit the driving recorder 3.

[0043] Working principle: When in use, this utility model achieves horizontal rotation through the first damping bearing 62 between the mounting component 6 and the mounting plate 1. During adjustment, the locking nut 73 is loosened, and the mounting plate 1 can drive the dashcam 3 to rotate around the fixed rod 63. The limiting screw 72 slides along the arc-shaped slide groove 71 to limit the maximum rotation angle. After adjusting to the appropriate position, the locking nut 73 is tightened. The angle is fixed by the friction between the anti-slip pad 74 and the mounting plate 1, and the damping force of the first damping bearing 62 helps to maintain the stability of the position.

[0044] The dashcam 3 is connected to the second damping bearing 8 of the fixing plate 2 via the connecting rods 4 on both sides, so as to realize the adjustment of the pitch angle. During adjustment, the auxiliary limit plate 5 is rotated to separate it from the anti-slip rubber ring 22. At this time, the dashcam can be easily rotated to the required angle. After the adjustment is completed, the auxiliary limit plate 5 is rotated in the opposite direction to press it against the anti-slip rubber ring 22. The friction between the two is used to lock the angle. The damping force of the second damping bearing 8 further ensures the stability of the angle.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dashcam with easily adjustable shooting angle, characterized in that, Including mounting plate (1); Two sets of fixing plates (2) are symmetrically fixedly installed at the bottom of the mounting plate (1). A vehicle recorder (3) is rotatably installed between the two sets of fixing plates (2). An auxiliary limit plate (5) is provided between one set of fixing plates (2) and the vehicle recorder (3) to limit the tilt angle of the vehicle recorder (3). Mounting component (6) is rotatably mounted on top of mounting plate (1) for connecting to the windshield of a car; The limiting component (7) is installed on the top of the mounting plate (1) to limit the horizontal movement angle of the mounting plate (1).

2. A dashcam with a conveniently adjustable shooting angle according to claim 1, characterized in that: The mounting assembly (6) includes a connecting frame (61), a suction cup (64) is mounted on the top of the connecting frame (61), a first damping bearing (62) is fixedly embedded in the bottom of the connecting frame (61), a fixing rod (63) is fixedly inserted into the inner ring of the first damping bearing (62), and the bottom of the fixing rod (63) is fixedly connected to the top of the mounting plate (1).

3. A dashcam with an easily adjustable shooting angle according to claim 2, characterized in that: The limiting component (7) includes an arc-shaped groove (71), which is opened through the bottom of the connecting frame (61). A limiting screw (72) is fixedly installed on the top of the mounting plate (1). The top of the limiting screw (72) passes through the arc-shaped groove (71) and is threadedly connected to a locking nut (73). The outer wall of the limiting screw (72) is slidably connected to the inner wall of the arc-shaped groove (71).

4. A dashcam with a conveniently adjustable shooting angle according to claim 3, characterized in that: The bottom of the locking nut (73) is fixedly bonded with an anti-slip pad (74), and the bottom of the anti-slip pad (74) abuts against the surface of the mounting plate (1).

5. A dashcam with an easily adjustable shooting angle according to claim 1, characterized in that: The dashcam (3) has connecting rods (4) fixedly installed on both sides, and two sets of fixing plates (2) are fixedly embedded with second damping bearings (8). One end of each of the two sets of connecting rods (4) is fixedly inserted into the inner ring of the two sets of second damping bearings (8).

6. A dashcam with a conveniently adjustable shooting angle according to claim 5, characterized in that: One of the connecting rods (4) has an external thread (41) on its outer wall, and the auxiliary limiting plate (5) is threaded onto the external thread (41) of the connecting rod (4).

7. A dashcam with a conveniently adjustable shooting angle according to claim 1, characterized in that: One of the fixed plates (2) has an annular groove (21) on one side, and an anti-slip rubber ring (22) is fixedly installed inside the annular groove (21). One side of the auxiliary limiting plate (5) abuts against one side of the anti-slip rubber ring (22).

Images