A rotatable adjustable vehicle-mounted driving recorder device

Abstract

The utility model discloses a rotatable adjusting's vehicle -mounted vehicle record appearance device relates to vehicle record appearance technical field, including record appearance subassembly, including installation shell, the surface fixed of installation shell has display screen, and, rotation subassembly sets up in the top of installation shell, including the first mounting plate of installation shell top, the bottom of first mounting plate is provided with the rotating part, including the first rotary lever of rotation connection in first mounting plate one side, the surface fixed of first rotary lever has second bevel gear, the top fixed of installation shell has connecting rod. The utility model has the beneficial effect that through the setting of rotation subassembly, not only can in the vehicle driving process, avoid the rotation deviation of record appearance from fixed loose and self -occurring, ensure always keep the preset shooting angle, and moreover prevent extrusion limit structure failure, avoid the risk of installation structure loose because of record appearance continuous swing.

Description

Technical Field

[0001] This utility model relates to the field of dashcam technology, and in particular to a rotatable and adjustable vehicle dashcam device. Background Technology

[0002] A dashcam can record images and sounds while a vehicle is in motion. It is commonly used in private cars, ride-hailing vehicles, taxis, or buses. Dashcams are usually attached to the windshield using suction cups or by double-sided adhesive. Dashcams are ubiquitous in people's lives. A multi-purpose dashcam is a dashcam that can be installed in different locations on a vehicle for recording.

[0003] Existing rotatable and adjustable dashcams mostly rely on simple friction or snap-fit ​​structures to fix their position. During vehicle operation, especially when passing through bumpy roads, vibrations can easily cause the fixing structure to loosen, causing the dashcam to rotate and shift on its own. This not only deviates from the preset shooting angle, affecting the accuracy and integrity of the video recording, but in severe cases, continuous shaking may even cause the installation structure to fail, posing a risk of the dashcam rotating at will and creating a hazard to driving safety. Utility Model Content

[0004] In view of the problems existing in the above-mentioned rotatable and adjustable vehicle dash cam devices, this utility model is proposed.

[0005] Therefore, the problem that this utility model aims to solve is that existing rotatable and adjustable dashcams mostly rely on simple friction or snap-fit ​​structures to achieve fixed position. During vehicle operation, especially when passing through bumpy roads, the fixing structure is easily loosened due to vibration, causing the dashcam to rotate and shift on its own. This not only deviates from the preset shooting angle, affecting the accuracy and integrity of image recording, but in severe cases, continuous shaking may even cause the installation structure to fail, posing a risk of the dashcam rotating at will and creating a hazard to driving safety.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a rotatable and adjustable vehicle dashcam device, comprising, The recorder assembly includes a mounting housing on which a display screen is fixed; and, A rotating assembly, disposed on the top of a mounting housing, includes a first mounting plate located on the top of the mounting housing. A rotating component is disposed at the bottom of the first mounting plate, including a first rotating rod rotatably connected to one side of the first mounting plate. A second bevel gear is fixed to the outer ring of the first rotating rod. A connecting rod is fixed to the top of the mounting housing, and a first bevel gear is fixed to the outer ring of the connecting rod. A second rotating rod is rotatably connected to one side of the first mounting plate. A pressing limiting component is disposed at the bottom of the first mounting plate, including a rotating plate rotatably connected to the bottom of the first mounting plate. An anti-detachment frame is fixed to the bottom of the first mounting plate. A push rod is slidably connected to the surface of the anti-detachment frame, and a pressing plate is fixed to one end of the push rod.

[0007] As a preferred embodiment of the rotatable and adjustable vehicle dashcam device of this utility model, a speaker is fixed on one side of the mounting housing, and a camera is fixed on the surface of the mounting housing.

[0008] As a preferred embodiment of the rotatable and adjustable vehicle dashcam device of this utility model, the bottom of the first mounting plate is rotatably connected to a second mounting plate, a protruding ring is fixed on one side of the second mounting plate, and a rotation hole is opened on one side of the second mounting plate.

[0009] In a preferred embodiment of the rotatable and adjustable vehicle dashcam device of this utility model, the convex ring is rotatably connected to the inside of the first mounting plate, and the inner diameter of the rotating hole is larger than the inner diameter of the first rotating rod.

[0010] In a preferred embodiment of the rotatable and adjustable vehicle dash cam device of this utility model, the second rotating rod is fixed to the surface of the second mounting plate, and the first bevel gear and the second bevel gear mesh.

[0011] In a preferred embodiment of the rotatable and adjustable vehicle dashcam device of this utility model, the number of rotating plates is two, and an anti-slip strip is fixed on one side of each rotating plate. The surfaces of the two anti-slip strips respectively contact one end of the second rotating rod and one end of the first rotating rod.

[0012] As a preferred embodiment of the rotatable and adjustable vehicle dashcam device of this utility model, the top of the push rod is provided with an anti-detachment groove and is slidably connected to the anti-detachment frame, and both sides of the anti-detachment frame are slidably connected with limit rods.

[0013] In a preferred embodiment of the rotatable and adjustable vehicle dashcam device of this utility model, a spring is sleeved on the surface of the limiting rod, and limiting holes are opened on both sides of the pushing rod and are slidably connected to the limiting rod.

[0014] In a preferred embodiment of the rotatable and adjustable vehicle dashcam device of this utility model, one end of the spring is fixed to the surface of the limiting rod, and the other end of the spring is fixed to the surface of the anti-slip bracket.

[0015] In a preferred embodiment of the rotatable and adjustable vehicle dash cam device of this utility model, one end of the limiting rod is designed with a round head, and one end of the pushing rod is fixed with an anti-slip block.

[0016] The beneficial effects of this utility model are as follows: By setting the rotating component, it can not only effectively resist the impact of vibration during vehicle operation, especially when passing through bumpy road sections, and prevent the recorder from rotating and shifting on its own due to loose fixing, but also ensure that the preset shooting angle is always maintained, thus guaranteeing the accuracy and integrity of image recording; moreover, by limiting the push rod through the anti-detachment bracket, it can prevent the failure of the compression limiting structure and avoid the risk of the installation structure becoming loose due to continuous shaking of the recorder, thereby improving the stability and safety of the dashcam during use. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a structural diagram of a rotatable and adjustable vehicle dash cam device.

[0019] Figure 2 This is a front view of a rotatable and adjustable vehicle dash cam device.

[0020] Figure 3 This is a structural diagram of the rotating component of a rotatable and adjustable vehicle dashcam device.

[0021] Figure 4 A cross-sectional view of the rotating component of a rotatable and adjustable vehicle dash cam device.

[0022] Figure 5 A rotatable and adjustable vehicle dash cam device Figure 4 A magnified view of A in the middle.

[0023] Figure 6 This is an installation diagram of the rotating parts and compression limiting parts of a rotatable and adjustable vehicle dash cam device.

[0024] Figure 7 This is a structural diagram of the compression limiting component for a rotatable and adjustable vehicle dashcam device.

[0025] In the diagram: 1. Recorder assembly; 11. Mounting housing; 12. Speaker; 13. Display screen; 14. Camera; 2. Rotating assembly; 21. First mounting plate; 22. Second mounting plate; 22-1. Convex ring; 22-2. Rotating hole; 23. Rotating component; 23-1. First rotating rod; 23-2. Connecting rod; 23-3. First bevel gear; 23-4. Second bevel gear; 23-5. Second rotating rod; 24. Extrusion limiting component; 24-1. Rotating plate; 24-11. Anti-slip strip; 24-2. Push rod; 24-21. Limiting hole; 24-22. Anti-detachment groove; 24-3. Anti-detachment bracket; 24-4. Spring; 24-5. Limiting rod; 24-6. Extrusion plate. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] Example 1 Reference Figure 1 and Figure 2 This is the first embodiment of the present invention. This embodiment provides a rotatable and adjustable vehicle dash cam device. The rotatable and adjustable vehicle dash cam device includes a recorder component 1 and a rotating component 2. By setting the rotating component 2, not only can the recorder be prevented from rotating and shifting on its own due to loose fixing during vehicle driving, ensuring that the preset shooting angle is always maintained; but it also prevents the failure of the compression limiting structure and avoids the risk of the installation structure becoming loose due to continuous shaking of the recorder.

[0030] Specifically, the recorder assembly 1 includes a mounting housing 11, on the surface of which a display screen 13 is fixed.

[0031] The recorder component 1 adopts a wireless transmission-related circuit structure. The control circuit board is equipped with a control processing module, a data storage module, a wireless data communication module, and a power interface. The images captured by the camera 14 and the recorded audio are processed by the control processing module and then transmitted through the wireless transmitter in the wireless data communication module. The driver circuit board of the in-vehicle display module is equipped with a wireless receiver. After receiving the signal, the image is played on the display screen 13. In addition, the input commands on the touch control screen of the display screen 13 are also sent to the control processing module through the wireless data communication module. In this process, the circuit must not only ensure the stable transmission of signals, but also meet the data interaction between different modules and the stable power supply to realize the multi-angle rotation shooting function.

[0032] Specifically, the rotating component 2 is located on the top of the mounting shell 11, including a first mounting plate 21 located on the top of the mounting shell 11. A rotating component 23 is provided at the bottom of the first mounting plate 21, including a first rotating rod 23-1 rotatably connected to one side of the first mounting plate 21. A second bevel gear 23-4 is fixed to the outer ring of the first rotating rod 23-1. A connecting rod 23-2 is fixed to the top of the mounting shell 11. A first bevel gear 23-3 is fixed to the outer ring of the connecting rod 23-2. A second rotating rod 23-5 is rotatably connected to one side of the first mounting plate 21. A pressing limiting component 24 is provided at the bottom of the first mounting plate 21, including a rotating plate 24-1 rotatably connected to the bottom of the first mounting plate 21. An anti-detachment bracket 24-3 is fixed to the bottom of the first mounting plate 21. A push rod 24-2 is slidably connected to the surface of the anti-detachment bracket 24-3. A pressing plate 24-6 is fixed to one end of the push rod 24-2.

[0033] By using the rotating component 23, and through the cooperation of the first rotating rod 23-1, the second rotating rod 23-5 and the bevel gear, the recorder assembly 1 can be driven to adjust its angle in multiple directions, including vertical and front-back, thereby improving the flexibility of adjustment.

[0034] By using the compression limiting member 24, the rotating component 2 can be effectively fixed after the angle of the recorder component 1 is adjusted, preventing the recorder component 1 from rotating and shifting on its own due to vehicle bumps, ensuring the stability of the preset shooting angle and improving the reliability of the recorder component 1.

[0035] Example 2 Reference Figures 2-7 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0036] Specifically, a speaker 12 is fixed to one side of the mounting housing 11, and a camera 14 is fixed to the surface of the mounting housing 11.

[0037] With the camera 14 set up as the core component for image acquisition, it can accurately capture image information during driving, providing reliable image evidence for subsequent accident liability determination and road condition analysis. The working principle of this part is all existing technology, which can be clearly understood by those skilled in the art, and will not be elaborated here.

[0038] The bottom of the first mounting plate 21 is rotatably connected to the second mounting plate 22. A protruding ring 22-1 is fixed on one side of the second mounting plate 22, and a rotating hole 22-2 is opened on one side of the second mounting plate 22.

[0039] The convex ring 22-1 is rotatably connected to the inside of the first mounting plate 21, and the inner diameter of the rotating hole 22-2 is larger than the inner diameter of the first rotating rod 23-1.

[0040] The convex ring 22-1 makes the rotational connection between the first mounting plate 21 and the second mounting plate 22 more stable, reduces the shaking during rotation, and ensures the smoothness and stability of the front and rear angle adjustment. The rotating hole 22-2 provides rotation space for the first rotating rod 23-1, avoids structural interference between the first rotating rod 23-1 and the second mounting plate 22 during rotation, and ensures the smooth operation of the rotation adjustment.

[0041] The second rotating rod 23-5 is fixed to the surface of the second mounting plate 22, and the first bevel gear 23-3 and the second bevel gear 23-4 mesh.

[0042] The first rotating rod 23-1 serves as one of the operating levers for rotation adjustment. Through its connection with the second bevel gear 23-4, the angle of the recorder assembly 1 can be adjusted by the meshing rotation of the first bevel gear 23-3 and the second bevel gear 23-4, providing users with a convenient adjustment method. The connecting rod 23-2 connects the first bevel gear 23-3 to the mounting housing 11. The meshing rotation of the first bevel gear 23-3 and the second bevel gear 23-4 causes the mounting housing 11 to rotate, thereby driving the recorder assembly 1 to rotate.

[0043] The first bevel gear 23-3 and the second bevel gear 23-4 mesh with each other, realizing a change in the direction of rotation. This allows the rotation of the first rotating rod 23-1 and the second rotating rod 23-5 to be converted into rotation of the mounting shell 11 in different directions, providing a transmission basis for multi-angle adjustment. Furthermore, the meshing transmission of the first bevel gear 23-3 and the second bevel gear 23-4 is stable, ensuring the flexibility of angle adjustment. The second rotating rod 23-5 is fixed to the second mounting plate 22, and when rotating, it can be linked to the relative rotation of the second mounting plate 22 and the first mounting plate 21. Combined with the rotation of the convex ring 22-1, this enhances the flexibility of the rotation angle adjustment.

[0044] There are two rotating plates 24-1. One side of the rotating plate 24-1 is fixed with an anti-slip strip 24-11. The surfaces of the two anti-slip strips 24-11 are in contact with one end of the second rotating rod 23-5 and the first rotating rod 23-1, respectively.

[0045] The top of the push rod 24-2 is provided with an anti-detachment groove 24-22, which is slidably connected to the anti-detachment frame 24-3. Limit rods 24-5 are slidably connected to both sides of the anti-detachment frame 24-3.

[0046] A spring 24-4 is fitted on the surface of the limiting rod 24-5, and limiting holes 24-21 are opened on both sides of the pushing rod 24-2, which are slidably connected to the limiting rod 24-5.

[0047] One end of the spring 24-4 is fixed to the surface of the limiting rod 24-5, and the other end of the spring 24-4 is fixed to the surface of the anti-slip bracket 24-3.

[0048] One end of the limit rod 24-5 has a round head design, and one end of the push rod 24-2 is fixed with an anti-slip block.

[0049] The rotating plate 24-1, under the action of compression, contacts the first rotating rod 23-1 and the second rotating rod 23-5, and the friction restricts the rotation of the first rotating rod 23-1 and the second rotating rod 23-5, ensuring the fixing effect. The anti-slip strip 24-11 increases the friction between the rotating plate 24-1 and the first rotating rod 23-1, and between the rotating plate 24-1 and the second rotating rod 23-5, improving the reliability of the limiting fixation and preventing the first rotating rod 23-1 and the second rotating rod 23-5 from rotating under vibration. The pressing plate 24-6 transmits the force of the pushing rod 24-2 to the rotating plate 24-1, making the rotating plate 24-1 in close contact with the first rotating rod 23-1 and the second rotating rod 23-5, achieving the purpose of anti-slip protection.

[0050] When in use, the vehicle-mounted dashcam device integrates a speaker 12, a display screen 13, and a camera 14 through the mounting housing 11 to realize the functions of image capture, screen display, and sound playback during driving. The working principle of this part is existing technology, which can be clearly understood by those skilled in the art, and will not be described in detail here. When the angle of the recorder needs to be adjusted, the user rotates the first rotating rod 23-1, and the second bevel gear 23-4 meshes with the first bevel gear 23-3 to drive the mounting shell 11 to rotate around the connecting rod 23-2. The first mounting plate 21 and the second mounting plate 22 achieve relative rotation through the convex ring 22-1, while the second rotating rod 23-5 is fixed to the second mounting plate 22, which can assist in driving the overall structure to rotate in coordination.

[0051] After the angle adjustment is completed, the compression limiting member 24 is used for limiting and fixing. The push rod 24-2 slides along the anti-detachment frame 24-3. The anti-detachment groove 24-22 cooperates with the anti-detachment frame 24-3 to prevent the push rod 24-2 from falling off. The compression plate 24-6 compresses the rotating plate 24-1, so that the anti-slip strip 24-11 on the rotating plate 24-1 is tightly attached to the ends of the first rotating rod 23-1 and the second rotating rod 23-5. The friction force restricts the rotation of the first rotating rod 23-1 and the second rotating rod 23-5.

[0052] After the pressure is applied, in order to prevent the anti-slip strip 24-11 from rotating and shifting arbitrarily, the limiting rod 24-5 is engaged in the limiting hole 24-21 on the surface of the push rod 24-2 under the action of the spring 24-4, further enhancing the limiting of the push rod 24-2, ensuring stable compression limiting effect, and effectively preventing the recorder from rotating and shifting on its own when the vehicle is bumpy.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A rotatable and adjustable vehicle-mounted dash cam device, characterized in that: include, The recorder assembly (1) includes a mounting housing (11) on which a display screen (13) is fixed; and, A rotating assembly (2) is disposed on the top of the mounting housing (11), including a first mounting plate (21) located on the top of the mounting housing (11). A rotating component (23) is disposed at the bottom of the first mounting plate (21), including a first rotating rod (23-1) rotatably connected to one side of the first mounting plate (21). A second bevel gear (23-4) is fixed to the outer ring of the first rotating rod (23-1). A connecting rod (23-2) is fixed to the top of the mounting housing (11), and a first bevel gear (23-4) is fixed to the outer ring of the connecting rod (23-2). Gear (23-3), a second rotating rod (23-5) is rotatably connected to one side of the first mounting plate (21), and a pressing limiting member (24) is provided at the bottom of the first mounting plate (21), including a rotating plate (24-1) rotatably connected to the bottom of the first mounting plate (21), an anti-detachment frame (24-3) is fixed at the bottom of the first mounting plate (21), a push rod (24-2) is slidably connected to the surface of the anti-detachment frame (24-3), and a pressing plate (24-6) is fixed at one end of the push rod (24-2).

2. The rotatable and adjustable vehicle dashcam device as described in claim 1, characterized in that: A speaker (12) is fixed to one side of the mounting housing (11), and a camera (14) is fixed to the surface of the mounting housing (11).

3. The rotatable and adjustable vehicle dashcam device as described in claim 1, characterized in that: The bottom of the first mounting plate (21) is rotatably connected to the second mounting plate (22), and a protruding ring (22-1) is fixed on one side of the second mounting plate (22), and a rotating hole (22-2) is opened on one side of the second mounting plate (22).

4. The rotatable and adjustable vehicle dashcam device as described in claim 3, characterized in that: The convex ring (22-1) is rotatably connected to the inside of the first mounting plate (21), and the inner diameter of the rotating hole (22-2) is larger than the inner diameter of the first rotating rod (23-1).

5. The rotatable and adjustable vehicle dashcam device as described in claim 1, characterized in that: The second rotating rod (23-5) is fixed to the surface of the second mounting plate (22), and the first bevel gear (23-3) and the second bevel gear (23-4) mesh.

6. The rotatable and adjustable vehicle dashcam device as described in claim 5, characterized in that: There are two rotating plates (24-1). One side of each rotating plate (24-1) is fixed with an anti-slip strip (24-11). The surfaces of the two anti-slip strips (24-11) are in contact with one end of the second rotating rod (23-5) and the first rotating rod (23-1), respectively.

7. The rotatable and adjustable vehicle dashcam device as described in claim 6, characterized in that: The top of the push rod (24-2) is provided with an anti-detachment groove (24-22) and is slidably connected to the anti-detachment frame (24-3). Limiting rods (24-5) are slidably connected to both sides of the anti-detachment frame (24-3).

8. The rotatable and adjustable vehicle dashcam device as described in claim 7, characterized in that: A spring (24-4) is sleeved on the surface of the limiting rod (24-5), and limiting holes (24-21) are opened on both sides of the pushing rod (24-2) and are slidably connected to the limiting rod (24-5).

9. The rotatable and adjustable vehicle dashcam device as described in claim 8, characterized in that: One end of the spring (24-4) is fixed to the surface of the limiting rod (24-5), and the other end of the spring (24-4) is fixed to the surface of the anti-slip bracket (24-3).

10. The rotatable and adjustable vehicle dashcam device as described in claim 9, characterized in that: One end of the limiting rod (24-5) is designed with a round head, and one end of the pushing rod (24-2) is fixed with an anti-slip block.

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