Reversible driving recorder

Abstract

This utility model relates to the field of automotive parts technology and discloses a flip-up dashcam, including a dashcam body with a dovetail block fixedly connected to its outer wall; a connecting component, which includes a connecting block with a dovetail groove on its outer wall that matches the dovetail block; and a connecting frame, on which the connecting component is mounted, with a mounting bracket fixedly connected to its top. In this utility model, by using the connecting and fixing components, after the clamping block fixes the toothed ring, rotating the pull block allows it to be limited by the limiting block, thus ensuring stable engagement between the clamping block's tooth groove and the toothed ring, guaranteeing the stability of the toothed ring, and consequently ensuring the stability of the dashcam body after angle adjustment. Simultaneously, the dashcam body can be quickly disassembled for easy maintenance.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and in particular to a flip-up dashcam. Background Technology

[0002] A dashcam is an important product among in-vehicle electronic devices. Its core function is to capture road conditions during vehicle operation through a lens. It also supports lens flipping and switching to achieve in-vehicle scene shooting (such as passenger interaction and in-vehicle safety monitoring), providing reliable protection for traffic accident evidence collection, driving safety recording, and in-vehicle scene preservation.

[0003] Currently, in the existing technology, Chinese patent publication number CN219467660U discloses a flip-up dashcam. This device, through the setting of the flip-up mechanism, when it is necessary to adjust the angle of the dashcam body, the first telescopic rod is squeezed by the second connecting rod and the first slider. The first connecting rod drives the first gear to disengage from the slot opened in the inner wall of the first mounting block, so that the dashcam body can be tilted and adjusted, and the angle can be flipped to adjust, so that the adjustment angle is not limited.

[0004] However, in actual use, the angle of this device is fixed by the elastic force of the spring, which makes the gear teeth mesh with the slot to fix the angle of the dash cam. However, during vehicle operation, the vehicle interior is often subjected to continuous mechanical impact due to ground vibration and bumps, which may cause the spring to deform and the gear teeth to loosen their mesh with the slot, thus affecting the stability of the dash cam. Therefore, a flip-up dash cam is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a flip-up dashcam that can solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a flip-up dashcam, comprising: A dash cam body, wherein a dovetail block is fixedly connected to the outer wall of the dash cam body; A connecting component, the connecting component including a connecting block, the outer wall of the connecting block having a dovetail groove, the dovetail groove matching the dovetail block; A connecting frame, wherein the connecting assembly is disposed on the connecting frame, and a mounting bracket is fixedly connected to the top of the connecting frame; A fixing component is provided on the connecting frame. The fixing component is used to limit and fix the connecting component and adjust the angle of the dashcam body.

[0007] As a further description of the above technical solution: The dovetail groove does not penetrate the connecting block. A limiting shaft is fixedly connected to the outer wall of the connecting block. A limiting block is rotatably connected to the limiting shaft. A clamping screw is threaded onto the limiting block.

[0008] As a further description of the above technical solution: A rotating shaft is fixedly connected to the outer wall of the connecting block. The rotating shaft passes through the connecting frame and is rotatably connected to the connecting frame. A toothed ring is fixedly connected to the end of the rotating shaft away from the connecting block.

[0009] As a further description of the above technical solution: A positioning groove is provided on the outer wall of the limiting block, and a positioning column is fixedly connected to the outer wall of the connecting block. The positioning groove matches the positioning column.

[0010] As a further description of the above technical solution: Two sets of dovetail blocks and connecting components are provided, and the two sets of dovetail blocks and connecting components are symmetrically arranged with the center line of the dashcam body as the axis of symmetry.

[0011] As a further description of the above technical solution: The fixing component includes a clamping block, a round rod fixedly connected to the upper side of the clamping block, the round rod passing through the fixing block and slidably connected to the fixing block, the clamping block and the fixing block being elastically connected by a compression spring, a pull block being rotatably connected to the top of the round rod, and a limit block two being fixedly connected to the outer wall of the fixing block.

[0012] As a further description of the above technical solution: The fixing block is fixedly connected to the outer wall of the connecting frame, and the pulling block can disengage from the limiting block two after rotation.

[0013] As a further description of the above technical solution: The clamping block has a toothed groove on the side near the toothed ring, and the toothed groove matches the toothed ring.

[0014] This utility model has the following beneficial effects: 1. In this utility model, by using the connecting component and the fixing component, after the clamping block fixes the toothed ring, the pulling block can be limited by the limiting block two by rotating the pulling block, thereby ensuring the stable meshing of the tooth groove of the clamping block and the toothed ring, ensuring the stability of the toothed ring, and thus ensuring the stability of the dashcam body after angle adjustment. At the same time, the dashcam body can be quickly disassembled, which is convenient for subsequent maintenance of the dashcam body.

[0015] 2. In this utility model, by using the positioning column and positioning groove in the connecting component, the positioning of the limiting block one after rotation can be achieved. With the use of the clamping bolt, the limiting block one can stably limit the dovetail block, thereby ensuring the stability of the dashcam body installation. Attached Figure Description

[0016] Figure 1 This invention provides a schematic diagram of the overall structure of a flip-up dashcam. Figure 1 ; Figure 2 This is a schematic diagram of the overall exploded structure of a flip-up dashcam proposed in this utility model. Figure 3 This utility model proposes a flip-up dashcam. Figure 2 Diagram of A in the middle; Figure 4 This invention provides a schematic diagram of the overall structure of a flip-up dashcam. Figure 2 ; Figure 5 This utility model proposes a flip-up dashcam. Figure 4 Diagram B in the middle.

[0017] Legend: 1. Car dashcam body; 2. Connecting assembly; 3. Connecting bracket; 4. Mounting bracket; 5. Fixing assembly; 101. Dovetail block; 21. Connecting block; 22. Dovetail groove; 23. Limiting shaft; 24. Limiting block one; 25. Clamping screw; 26. Rotating shaft; 27. Gear ring; 28. Positioning groove; 29. ​​Positioning post; 51. Clamping block; 52. Round rod; 53. Fixing block; 54. Pulling block; 55. Limiting block two. Detailed Implementation

[0018] 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.

[0019] Reference Figures 1-5This utility model provides an embodiment of a flip-up dashcam, comprising a dashcam body 1, a connecting component 2, a connecting frame 3, and a fixing component 5. Two sets of dovetail blocks 101 and connecting components 2 are provided, and the two sets of dovetail blocks 101 and connecting components 2 are symmetrically arranged about the center line of the dashcam body 1. Dovetail blocks 101 are fixedly connected to the outer wall of the dashcam body 1. The connecting component 2 includes a connecting block 21, and a dovetail groove 22 is formed on the outer wall of the connecting block 21. The dovetail groove 22 matches the dovetail block 101. The connecting component 2 is mounted on the connecting frame 3, and a mounting bracket 4 is fixedly connected to the top of the connecting frame 3. The fixing component 5 is mounted on the connecting frame 3 and is used to limit and fix the connecting component 2, adjusting the angle of the dashcam body 1. The use of the dovetail blocks 101 and the dovetail groove 22 facilitates the installation and connection of the dashcam body 1.

[0020] Reference Figures 1-5 The fixing component 5 includes a clamping block 51, a round rod 52 fixedly connected to the upper side of the clamping block 51, the round rod 52 passing through the fixing block 53 and slidably connected to the fixing block 53, the clamping block 51 and the fixing block 53 being elastically connected by a compression spring, a pull block 54 being rotatably connected to the top of the round rod 52, a second limit block 55 being fixedly connected to the outer wall of the fixing block 53, the fixing block 53 being fixedly connected to the outer wall of the connecting frame 3, the pull block 54 being able to disengage from the limit block 55 after rotation, a rotating shaft 26 being fixedly connected to the outer wall of the connecting block 21, the rotating shaft 26 passing through the connecting frame 3 and rotatably connected to the connecting frame 3, a toothed ring 27 being fixedly connected to the end of the rotating shaft 26 away from the connecting block 21, a toothed groove being provided on the side of the clamping block 51 near the toothed ring 27, and the toothed groove matching the toothed ring 27.

[0021] When the toothed groove of the clamping block 51 engages with the toothed ring 27, the clamping block 51 can fix the toothed ring 27. At this time, under the action of the compression spring, the pull block 54 abuts against the fixing block 53. Then, the pull block 54 is rotated so that the pull block 54 is limited by the second limiting block 55, which can ensure the stability of the pull block 54. Therefore, when the vehicle is bumpy, the toothed groove of the clamping block 51 will not disengage from the toothed ring 27, ensuring the stability of the dashcam body 1. When it is necessary to adjust the angle of the dashcam body 1, the pull block 54 is rotated so that the pull block 54 is disengaged from the second limiting block 55. Then, the pull block 54 is pulled so that the clamping block 51 is disengaged from the toothed ring 27, releasing the fixation of the dashcam body 1. Then, the pull block 54 is rotated so that it is limited by the second limiting block 55. Then, the other set of fixing components 5 is released from the fixation of the toothed ring 27, thus completing the rotation adjustment of the dashcam body 1.

[0022] Reference Figure 3The dovetail groove 22 does not penetrate the connecting block 21. A limiting shaft 23 is fixedly connected to the outer wall of the connecting block 21. A limiting block 24 is rotatably connected to the limiting shaft 23. A clamping screw 25 is threaded onto the limiting block 24. By rotating the limiting block 24, the limiting block 24 limits the dovetail block 101. Then, the clamping screw 25 is rotated to complete the contact with the dovetail block 101. At the same time, the limiting block 24 can also be fixed, realizing the installation and fixation of the dashcam body 1. Conversely, the dashcam body 1 can be quickly released, realizing the quick disassembly of the dashcam body 1, which is convenient for subsequent maintenance of the dashcam body 1.

[0023] Reference Figure 3 The outer wall of the limiting block 24 is provided with a positioning groove 28, and the outer wall of the connecting block 21 is fixedly connected with a positioning post 29. The positioning groove 28 and the positioning post 29 are matched. Through the cooperation of the positioning post 29 and the positioning groove 28, the positioning of the limiting block 24 after rotation can be achieved.

[0024] It should be noted that all standard parts used in this application can be purchased from the market, and the specific connection methods of each part are all conventional methods such as riveting and welding that are mature in the prior art. In addition, the standard parts are all conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art.

[0025] Working principle: In use, first fix the connecting bracket 3 in a suitable position on the vehicle using the mounting bracket 4, then slide the dovetail blocks 101 on both sides of the dashcam body 1 into the dovetail grooves 22 of the connecting block 21 to complete the initial assembly. Then rotate the limiting block 24 to make it rotate around the limiting shaft 23 until the positioning groove 28 on the limiting block 24 is precisely engaged with the positioning post 29 of the connecting block 21. At this time, the limiting block 24 limits the dovetail block 101. Then tighten the clamping screw 25 to make the clamping screw 25 press against the dovetail block 101, so as to achieve a stable installation of the dashcam body 1 and prevent the assembly from loosening. When adjusting the shooting angle, first rotate the pull block 54 of one set of fixing components 5 to disengage it from the limit block 2 55. Then pull the pull block 54 upwards, causing the clamping block 51 to move upwards against the spring force through the round rod 52, so that the tooth groove of the clamping block 51 disengages from the toothed ring 27. Rotate the pull block 54 to be re-limited by the limit block 2 55, keeping the clamping block 51 in the disengaged state. Then follow the same steps to release the other set of fixing components 5 from the toothed ring 27. After that, rotate the dashcam body 1, and the toothed ring 27 will rotate synchronously through the rotating shaft 26. After adjusting to the desired shooting angle, reverse the operation of the two sets of fixing components 5 to complete the angle fixation of the dashcam body 1. If disassembly and maintenance are required, loosen the clamping screw 25, rotate the limit block 1 24 to disengage it from the positioning post 29, and then pull the dashcam body 1 out along the dovetail groove 22.

[0026] 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. A flip-up dashcam, characterized in that, include: The dash cam body (1) has a dovetail block (101) fixedly connected to its outer wall. A connecting component (2) includes a connecting block (21), on the outer wall of which a dovetail groove (22) is provided, the dovetail groove (22) matching the dovetail block (101); A connecting frame (3) is provided on the connecting frame (3), and a mounting frame (4) is fixedly connected to the top of the connecting frame (3). Fixing component (5) is set on connecting frame (3). The fixing component (5) is used to limit and fix the connecting component (2) and adjust the angle of the dashcam body (1).

2. The flip-up dashcam according to claim 1, characterized in that: The dovetail groove (22) does not penetrate the connecting block (21). A limiting shaft (23) is fixedly connected to the outer wall of the connecting block (21). A limiting block (24) is rotatably connected to the limiting shaft (23). A clamping screw (25) is threaded onto the limiting block (24).

3. The flip-up dashcam according to claim 1, characterized in that: A rotating shaft (26) is fixedly connected to the outer wall of the connecting block (21). The rotating shaft (26) passes through the connecting frame (3) and is rotatably connected to the connecting frame (3). A toothed ring (27) is fixedly connected to one end of the rotating shaft (26) away from the connecting block (21).

4. The flip-up dashcam according to claim 2, characterized in that: The outer wall of the limiting block (24) is provided with a positioning groove (28), and the outer wall of the connecting block (21) is fixedly connected with a positioning column (29). The positioning groove (28) matches the positioning column (29).

5. The flip-up dashcam according to claim 1, characterized in that: The dovetail block (101) and the connecting component (2) are each provided in two sets, and the two sets of the dovetail block (101) and the connecting component (2) are symmetrically arranged with the center line of the dashcam body (1) as the axis of symmetry.

6. The flip-up dashcam according to claim 3, characterized in that: The fixing component (5) includes a clamping block (51), a round rod (52) is fixedly connected to the upper side of the clamping block (51), the round rod (52) passes through the fixing block (53) and is slidably connected to the fixing block (53), the clamping block (51) and the fixing block (53) are elastically connected by a compression spring, a pull block (54) is rotatably connected to the top of the round rod (52), and a limit block two (55) is fixedly connected to the outer wall of the fixing block (53).

7. The flip-up dashcam according to claim 6, characterized in that: The fixing block (53) is fixedly connected to the outer wall of the connecting frame (3), and the pull block (54) can be disengaged from the limiting block two (55) after rotation.

8. The flip-up dashcam according to claim 6, characterized in that: The clamping block (51) has a toothed groove on the side near the toothed ring (27), and the toothed groove matches the toothed ring (27).

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