Wireless transmission vehicle-mounted recording device

Abstract

The utility model relates to the field of vehicle-mounted recording, and discloses a wireless transmission vehicle-mounted recording device which comprises a placing box, a rotating rod is rotatably connected to the rear end of the inner wall of the placing box, a card is clamped on the outer wall of the rotating rod, a clamping assembly is arranged at the bottom end of the outer wall of the card, and the card is limited and fixed through the clamping assembly. The outer wall of the rotating rod is fixedly connected with a gear, the top end of the outer wall of the gear is in meshed connection with a toothed plate, the right end of the outer wall of the toothed plate is fixedly connected with a clamping plate, the clamping plate is used for clamping a recorder, the left end of the clamping plate corresponds to the other clamping plate, and the right side of the bottom end of the other clamping plate is fixedly connected with the other toothed plate; the top end of the other toothed plate is connected to the bottom end of the outer wall of the gear in a meshed mode. According to the utility model, the limitation of the clamping plates on the two sides of the device is relieved through the clamping assemblies, so that the clamping plates can be correspondingly adjusted according to different lengths of the recorders, and the device can be adapted to the recorders with different lengths.

Description

Technical Field

[0001] This utility model relates to the field of vehicle recording, and more particularly to a wireless transmission vehicle recording device. Background Technology

[0002] With the rapid development of intelligent transportation, vehicle-mounted recorders are playing an increasingly important role in vehicle driving safety monitoring. Wireless transmission vehicle-mounted recorders are gradually becoming the mainstream in the market due to their advantages such as convenient installation and data transmission.

[0003] However, existing wireless transmission vehicle dash cams still have some problems in practical use. For example, the installation structure of current vehicle dash cams is usually designed according to the length of a specific model of dash cam. This means that when users need to replace dash cams of different lengths, the device cannot be adapted to the new dash cam, thus limiting the device's versatility and the user's range of choices, and causing great inconvenience. At the same time, the installation angle of some devices is mostly fixed and cannot be adjusted according to actual needs. Under different vehicle types, different driver's seat heights, and different personal driving habits, the fixed shooting angle may not provide the best monitoring field of view, resulting in incomplete monitoring images or blind spots, affecting the monitoring effect and practicality of the recording device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a wireless transmission vehicle recording device. Through a locking component, the device is freed from the constraints of the side clamps, allowing the clamps to be adjusted according to the different lengths of the recorder, thus ensuring that the device can be adapted to recorders of different lengths.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wireless transmission vehicle recording device, including a placement box, a rotating rod rotatably connected to the rear end of the inner wall of the placement box, a card being held in place on the outer wall of the rotating rod, a locking component being provided at the bottom end of the outer wall of the card, the card being limited and fixed by the locking component, a gear being fixedly connected to the outer wall of the rotating rod, a toothed plate being meshed with the top end of the outer wall of the gear, a clamping plate being fixedly connected to the right end of the outer wall of the toothed plate, the clamping plate being used to hold the recorder, another clamping plate corresponding to the left end of the clamping plate, another toothed plate being fixedly connected to the right side of the bottom end of the other clamping plate, and the top end of the other toothed plate being meshed with the bottom end of the outer wall of the gear.

[0006] Furthermore, the card slot assembly includes a connecting rod fixedly connected to the bottom end of the outer wall of the card, an inner tube slidably connected to the bottom end of the connecting rod, a first compression spring fixedly connected to the inner wall of the inner tube, a pressure plate fixedly connected to the top end of the first compression spring, and the top end of the pressure plate fixedly connected to the bottom end of the card.

[0007] Furthermore, a lever is fixedly connected to the outer wall of the card, and the lever is used to pull the card to slide downward in the placement box.

[0008] Furthermore, the inner wall of the rear end of the rotating rod is provided with several slots, the size of which is adapted to the card.

[0009] Furthermore, a top frame is fixedly connected to the top of the placement box, a fixing tube is fixedly connected to the inner wall of the top frame, a fixing rod is rotatably connected to the outer wall of the fixing tube, a round tube is fixedly connected to the inner wall of the fixing rod, a second compression spring is fixedly connected to the inner wall of the round tube, and plugs are fixedly connected to both sides of the second compression spring, with the outer wall of the plugs being engaged with the inner wall of the top frame.

[0010] Furthermore, the outer wall of the plug slides within the inner wall of the fixing rod, and the inner wall of the top frame is provided with several slots, the size of which is adapted to the plug.

[0011] Furthermore, a mounting plate is fixedly connected to the top end of the fixing rod, and the mounting plate is used to install the device at a location specified by the user.

[0012] This utility model has the following beneficial effects:

[0013] 1. In this utility model, the clamping component removes the restriction of the two side plates, allowing the clamps to be adjusted according to the different lengths of the recorder, ensuring that the device can be adapted to recorders of different lengths, greatly improving the versatility of the device and meeting the diverse selection needs of users.

[0014] 2. In this utility model, by pressing the plug, the plug is moved away from the top frame and retracts into the fixed rod to release the restriction on the fixed rod. Then, by rotating the placement box, the angle of the recorder on the placement box changes with the change of the placement box. Attached Figure Description

[0015] Figure 1 This is a perspective view of the wireless transmission vehicle recording device proposed in this utility model;

[0016] Figure 2 This is a cross-sectional view of the placement box for the wireless transmission vehicle recording device proposed in this utility model;

[0017] Figure 3 This is a cross-sectional view of the inner tube of the wireless transmission vehicle recording device proposed in this utility model;

[0018] Figure 4 This is a cross-sectional view of the fixing rod of the wireless transmission vehicle recording device proposed in this utility model.

[0019] Legend:

[0020] 1. Placement box; 2. Rotating rod; 3. Card; 4. Clamping plate; 5. Toothed plate; 6. Top frame; 7. Fixing tube; 8. Fixing rod; 9. Insert; 10. Mounting plate; 11. Inner tube; 12. Gear; 13. Connecting rod; 14. First compression spring; 15. Round tube; 16. Second compression spring; 17. Slot. Detailed Implementation

[0021] 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.

[0022] Reference Figures 1-3 This utility model provides an embodiment of a wireless transmission vehicle recording device, including a placement box 1. A rotating rod 2 is rotatably connected to the rear end of the inner wall of the placement box 1. A card 3 is held in place on the outer wall of the rotating rod 2. Several slots are formed on the inner wall of the rear end of the rotating rod 2, and the size of the slots is adapted to the card 3. A positioning component is provided at the bottom end of the outer wall of the card 3. The card 3 is limited and fixed by the positioning component. The positioning component includes a connecting rod 13 fixedly connected to the bottom end of the outer wall of the card 3. An inner tube 11 is slidably connected to the bottom end of the connecting rod 13. A first compression spring 14 is fixedly connected to the inner wall of the inner tube 11. A pressure plate is fixedly connected to the top of 14, and the top of the pressure plate is fixedly connected to the bottom of the card 3. A lever is fixedly connected to the outer wall of the card 3. The lever is used to pull the card 3 to slide downward in the placement box 1. A gear 12 is fixedly connected to the outer wall of the rotating rod 2. A toothed plate 5 is meshed with the top of the outer wall of the gear 12. A clamping plate 4 is fixedly connected to the right end of the outer wall of the toothed plate 5. The clamping plate 4 is used to clamp the recorder. Another clamping plate 4 is located on the left end of the clamping plate 4. Another toothed plate 5 is fixedly connected to the right side of the bottom end of the other clamping plate 4. The top of the other toothed plate 5 is meshed with the bottom end of the outer wall of the gear 12.

[0023] Specifically, the user pulls the lever on the device, which causes the card 3 to slide downwards inside the placement box 1. As the card 3 moves, it detaches from the rotating rod 2. At this time, the connecting rod 13 at the bottom of the card 3 enters the inner tube 11 and applies pressure to the first compression spring 14. Due to the compression, the first compression spring 14 contracts, releasing the card 3 from the restriction of the rotating rod 2. Next, the user needs to make corresponding adjustments according to the length of the recorder to be placed. By pulling the clamp 4 on the left side of the device, this action causes the clamp 4 to move the connected gear plate 5 to the left. The movement of the gear plate 5 further pulls the gear 12, causing... With the assistance of the rotating rod 2, gear 12 begins to rotate. As gear 12 rotates, its top toothed plate 5 pushes the corresponding right-side clamping plate 4 to the right, causing the two clamping plates 4 to open. The opening size is just right to accommodate the required length of the recorder. At this point, the user can place the recorder between the two clamping plates 4. After placing the recorder, the user needs to push the clamping plates 4 in the opposite direction to move the clamping plates 4 towards the middle and clamp the recorder. After clamping, the user releases the hand holding the lever, allowing the first compression spring 14 to rebound and lock the card 3 back into the rotating rod 2, completing the limiting operation and ensuring that the recorder is securely installed on the device.

[0024] Reference Figure 1 and Figure 4 A top frame 6 is fixedly connected to the top of the box 1. A fixing tube 7 is fixedly connected to the inner wall of the top frame 6. A fixing rod 8 is rotatably connected to the outer wall of the fixing tube 7. A round tube 15 is fixedly connected to the inner wall of the fixing rod 8. A second compression spring 16 is fixedly connected to the inner wall of the round tube 15. Inserts 9 are fixedly connected to both sides of the second compression spring 16. The outer wall of the insert 9 is locked in the inner wall of the top frame 6. The outer wall of the insert 9 slides in the inner wall of the fixing rod 8. Several slots 17 are opened in the inner wall of the top frame 6. The size of the slots 17 is adapted to the insert 9. A mounting plate 10 is fixedly connected to the top of the fixing rod 8. The mounting plate 10 is used to install the device in the position specified by the user.

[0025] Specifically, by pressing the plugs 9 on both sides of the fixed rod 8, the user overcomes the elastic force of the second compression spring 16 and enters the fixed rod 8. This causes the second compression spring 16 to retract into the round tube 15, releasing the restriction on the fixed rod 8. The user can then freely rotate the fixed rod 8 to adjust the position of the recorder. After adjusting to the appropriate position, the user releases the plugs 9, causing them to pop out under the elastic force of the second compression spring 16 and snap into the corresponding slots 17 on the inner wall of the top frame 6, thus securing them.

[0026] Working principle: When the wireless transmission vehicle recording device is needed, pull the lever to slide the card 3 downward in the placement box 1. Then, the movement of the card 3 causes it to fall off the rotating rod 2, so that the connecting rod 13 at the bottom of the card 3 squeezes the first compression spring 14 in the inner tube 11, causing it to contract and releasing the card 3 from the restriction of the rotating rod 2. Then, according to the length of the recorder to be placed, pull the left clamp 4 to move the left clamp 4 with the corresponding toothed plate 5 to the left. The toothed plate 5 pulls the gear 12 to rotate with the assistance of the rotating rod 2. Then, the rotation of the gear 12 causes the toothed plate 5 at its top to push the corresponding clamp 4 to the right, so that the two clamps 4 open to the length that can accommodate the recorder. After the recorder is placed, push the clamp 4 in the opposite direction to clamp the recorder. After the clamps 4 on both sides clamp the recorder, release the lever to allow the first compression spring 14 to rebound and lock the card 3 back into the rotating rod 2 to complete the limiting operation.

[0027] When the position of the recorder on the device needs to be adjusted, press the plug 9 to overcome the elastic force of the second compression spring 16, enter the fixing rod 8 and press the second compression spring 16 into the round tube 15. At this time, the fixing rod 8 can be rotated. After adjusting to the appropriate position, release the plug 9. Under the elastic force of the second compression spring 16, the plug 9 pops out and is locked into the corresponding slot 17 on the inner wall of the top frame 6 to achieve fixation.

[0028] 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 wireless transmission vehicle recording device, comprising a placement box (1), characterized in that: The inner rear end of the placement box (1) is rotatably connected to a rotating rod (2). A card (3) is attached to the outer wall of the rotating rod (2). A positioning component is provided at the bottom of the outer wall of the card (3). The card (3) is fixedly positioned by the positioning component. A gear (12) is fixedly connected to the outer wall of the rotating rod (2). A toothed plate (5) is meshed with the top of the outer wall of the gear (12). A clamping plate (4) is fixedly connected to the right end of the outer wall of the toothed plate (5). The clamping plate (4) is used to clamp the recorder. Another clamping plate (4) is located on the left end of the clamping plate (4). Another toothed plate (5) is fixedly connected to the right side of the bottom end of the other clamping plate (4). The top end of the other toothed plate (5) is meshed with the bottom end of the outer wall of the gear (12).

2. The wireless transmission vehicle recording device according to claim 1, characterized in that: The card slot assembly includes a connecting rod (13) fixedly connected to the bottom of the outer wall of the card (3). The bottom of the connecting rod (13) is slidably connected to an inner tube (11). The inner wall of the inner tube (11) is fixedly connected to a first compression spring (14). The top of the first compression spring (14) is fixedly connected to a pressure plate. The top of the pressure plate is fixedly connected to the bottom of the card (3).

3. The wireless transmission vehicle-mounted recording device according to claim 2, characterized in that: A lever is fixedly connected to the outer wall of the card (3), and the lever is used to pull the card (3) to slide downward in the placement box (1).

4. The wireless transmission vehicle-mounted recording device according to claim 1, characterized in that: The inner wall of the rear end of the rotating rod (2) is provided with several slots, the size of which is adapted to the card (3).

5. The wireless transmission vehicle-mounted recording device according to claim 1, characterized in that: The top of the placement box (1) is fixedly connected to a top frame (6), the inner wall of the top frame (6) is fixedly connected to a fixing tube (7), the outer wall of the fixing tube (7) is rotatably connected to a fixing rod (8), the inner wall of the fixing rod (8) is fixedly connected to a round tube (15), the inner wall of the round tube (15) is fixedly connected to a second compression spring (16), and plugs (9) are fixedly connected to both the left and right sides of the second compression spring (16). The outer wall of the plugs (9) is stuck on the inner wall of the top frame (6).

6. The wireless transmission vehicle-mounted recording device according to claim 5, characterized in that: The outer wall of the plug (9) slides in the inner wall of the fixed rod (8), and the inner wall of the top frame (6) is provided with a plurality of slots (17), the size of which is adapted to the plug (9).

7. The wireless transmission vehicle recording device according to claim 6, characterized in that: The top end of the fixing rod (8) is fixedly connected to a mounting plate (10), which is used to install the device at a location specified by the user.

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