Automobile data recorder convenient to disassemble

Abstract

The utility model discloses an automobile data recorder convenient to disassemble, which relates to the technical field of automobile data recorders, and adopts the technical scheme that the automobile data recorder comprises a shell, two clamping grooves are formed in one side of the shell, a mounting plate is arranged on one side of the shell, two clamping plates are fixedly arranged on one side of the mounting plate, the two clamping plates are respectively buckled with the two clamping grooves, and a limiting component is arranged in the shell; the limiting assembly comprises a threaded rod, the threaded rod is arranged in the shell and connected with the inner wall of the shell through a bearing, the screwing directions of threads on the two sides of the outer portion of the threaded rod are opposite, supporting plates are arranged on the two sides of the outer portion of the threaded rod through threads in a sleeving mode, and two telescopic rods are fixedly arranged on one sides of the supporting plates. Due to the fact that the automobile data recorder can be rapidly detached, the maintenance cost and time are reduced, the stability of the automobile data recorder after installation is ensured through the design of the limiting assembly, and the safety of the automobile data recorder in the using process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of driving recorders, and particularly relates to a driving recorder which is convenient to disassemble. Background Art

[0002] A driving recorder is an instrument for recording images, sounds and other relevant information during vehicle driving. After installing a driving recorder, it can record video images and sounds of the whole process of vehicle driving, and can provide evidence for traffic accidents.

[0003] The existing driving recorder is adhesively fixed on the inner side of the front windshield. At this time, it is basically very difficult to disassemble the installed driving recorder. The driving recorder cannot be removed for use, and it is not convenient for the maintenance of the driving recorder. Summary of the Invention

[0004] Therefore, the utility model provides a driving recorder which is convenient to disassemble, so as to solve the problems that the driving recorder is adhesively fixed on the inner side of the front windshield, at this time, it is basically very difficult to disassemble the installed driving recorder, the driving recorder cannot be removed for use, and it is not convenient for the maintenance of the driving recorder.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a driving recorder which is convenient to disassemble, including a housing, two clamping grooves are opened on one side of the housing, an installation plate is arranged on one side of the housing, two clamping plates are fixedly arranged on one side of the installation plate, and the two clamping plates are respectively buckled with the two clamping grooves; a limiting component is arranged inside the housing;

[0006] The limiting component includes a threaded rod, the threaded rod is arranged inside the housing and is connected with the inner wall of the housing through a bearing, the thread directions on both sides of the outside of the threaded rod are opposite, supporting plates are sleeved on both sides of the outside of the threaded rod through threads, two telescopic rods are fixedly arranged on one side of each supporting plate, springs are sleeved on the outside of the two telescopic rods, blocks are fixedly arranged at one ends of the two telescopic rods, a second bevel gear is fixedly sleeved on the outside of the threaded rod, a first bevel gear is arranged on one side of the second bevel gear, the second bevel gear is meshed with the first bevel gear, a rotating rod is fixedly arranged on one side of the first bevel gear, the rotating rod extends out of the housing and is connected with the side wall of the housing through a bearing, and a knob is fixedly connected to one end of the rotating rod.

[0007] Preferably, a fixing plate is fixedly arranged inside the housing, and the rotating rod penetrates through the fixing plate and is connected with the fixing plate through a bearing.

[0008] Preferably, a limiting rod is fixedly arranged inside the housing, the limiting rod penetrates through the two supporting plates and is slidably connected with the supporting plates.

[0009] Preferably, a display screen is installed on one side of the housing.

[0010] Preferably, a plurality of heat dissipation holes are provided in the top of the housing.

[0011] Preferably, a camera is provided on the other side of the housing.

[0012] Preferably, the stopper extends into the inside of the card slot.

[0013] Preferably, an adhesive plate is fixedly provided on one side of the mounting plate.

[0014] The embodiment of the present utility model has the following advantages:

[0015] Through the card board and the limiting component structure, the quick installation and disassembly of the driving recorder are realized. The operation can be completed without using tools, which greatly improves the convenience of installation and disassembly. Since the driving recorder can be quickly disassembled, the maintenance cost and time are reduced. The design of the limiting component ensures the stability of the driving recorder after installation, guarantees the safety of the driving recorder during use, and avoids potential safety hazards caused by the device falling off or being damaged. Description of the Drawings

[0016] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.

[0017] The structures, ratios, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limiting conditions that the present utility model can be implemented. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed by the present utility model can cover.

[0018] Figure 1 It is the rear view of the overall structure provided by the present utility model;

[0019] Figure 2 It is the front view of the overall structure provided by the present utility model;

[0020] Figure 3 It is the top view of the housing provided by the present utility model;

[0021] Figure 4 It is the cross-sectional view of the housing provided by the present utility model;

[0022] Figure 5 Provided by the present utility modelFigure 4 Enlarged view of part A structure

[0023] In the figure: 1. Housing; 2. Display screen; 3. Heat dissipation holes; 4. Mounting plate; 5. Clamping plate; 6. Adhesive plate; 7. Knob; 8. Camera; 9. Card slot; 10. Stopper; 11. Threaded rod; 12. Limit rod; 13. Rotating rod; 14. Fixed plate; 15. First bevel gear; 16. Second bevel gear; 17. Support plate; 18. Telescopic rod; 19. Spring. Detailed implementation mode

[0024] The following specific embodiments illustrate the implementation mode of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present utility model.

[0025] Refer to the attached Figure 1 - attached Figure 5 As shown in the figure, a driving recorder that is easy to disassemble provided by the present utility model includes a housing 1. Two card slots 9 are opened on one side of the housing 1. A mounting plate 4 is provided on one side of the housing 1. Two clamping plates 5 are fixedly provided on one side of the mounting plate 4. The two clamping plates 5 are respectively buckled with the two card slots 9. A limiting component is arranged inside the housing 1;

[0026] The limiting component includes a threaded rod 11. The threaded rod 11 is arranged inside the housing 1 and is connected to the inner wall of the housing 1 through a bearing. The thread directions on both sides of the outer part of the threaded rod 11 are opposite. Support plates 17 are sleeved on both sides of the outer part of the threaded rod 11 through threads. Two telescopic rods 18 are fixedly provided on one side of the support plate 17. Springs 19 are sleeved on the outer parts of the two telescopic rods 18. One ends of the two telescopic rods 18 are fixedly provided with stoppers 10. A second bevel gear 16 is fixedly sleeved on the outer part of the threaded rod 11. A first bevel gear 15 is arranged on one side of the second bevel gear 16. The second bevel gear 16 is meshed with the first bevel gear 15. A rotating rod 13 is fixedly provided on one side of the first bevel gear 15. The rotating rod 13 extends out of the housing 1 and is connected to the side wall of the housing 1 through a bearing. A knob 7 is fixedly connected to one end of the rotating rod 13. The stopper 10 extends into the card slot 9. An adhesive plate 6 is fixedly provided on one side of the mounting plate 4;

[0027] In this implementation, the two clamping plates 5 on one side of the mounting plate 4 are pressed into the large slot of the card slot 9. The clamping plate 5 contacts the stopper 10 and pushes the telescopic rod 18 and the spring 19 to compress. At this time, the mounting plate 4 is pushed. The clamping plate 5 at the bottom of the mounting plate 4 is inserted into the small slot position of the card slot 9. At this time, the telescopic rod 18 and the spring 19 rebound and push the stopper 10 to re-enter the large slot position of the card slot 9, so that the stopper 10 presses against the clamping plate 5, completing the installation of the mounting plate 4 and the housing 1. Then, the adhesive plate 6 is adhered to the front windshield. When disassembling, rotate the knob 7. The knob 7 drives the rotating rod 13 to rotate. The rotating rod 13 drives the first bevel gear 15 to rotate. The first bevel gear 15 drives the second bevel gear 16 to rotate. The second bevel gear 16 drives the threaded rod 11 to rotate. The threaded rod 11 drives the support plate 17 to move. The support plate 17 drives the telescopic rod 18 to move. The telescopic rod 18 drives the stopper 10 to move, so that the stopper 10 moves out of the card slot 9. The stopper 10 no longer blocks the clamping plate 5, facilitating the movement of the clamping plate 5 and its removal from the card slot 9, thus achieving the purpose of disassembly;

[0028] Among them, in order to achieve the purpose of support, the present device is implemented by the following technical solution: A fixed plate 14 is fixedly provided inside the housing 1. The rotating rod 13 passes through the fixed plate 14 and is connected to the fixed plate 14 through a bearing. The fixed plate 14 has the function of supporting the rotating rod 13;

[0029] Among them, in order to achieve the purpose of limiting, the present device is implemented by the following technical solution: A limiting rod 12 is fixedly provided inside the housing 1. The limiting rod 12 passes through the two support plates 17 and is slidably connected to the support plates 17. The limiting rod 12 limits the support plates 17, facilitating the sliding of the support plates 17;

[0030] Among them, in order to achieve the purpose of display, the present device is implemented by the following technical solution: A display screen 2 is installed on one side of the housing 1. The display screen 2 can display the shooting content;

[0031] Among them, in order to achieve the purpose of heat dissipation, the present device is implemented by the following technical solution: A plurality of heat dissipation holes 3 are opened at the top of the housing 1. The heat dissipation holes 3 facilitate the heat dissipation of the electronic components inside the housing 1;

[0032] Among them, in order to achieve the purpose of shooting, the present device is implemented by the following technical solution: A camera 8 is provided on the other side of the housing 1. Shooting is performed through the camera 8.

[0033] The using process of the utility model is as follows: when using the utility model, press the two clamping plates 5 on one side of the mounting plate 4 into the large groove of the clamping groove 9. The clamping plate 5 contacts the stopper 10 and pushes the telescopic rod 18 and the spring 19 to compress. At this time, push the mounting plate 4, and the clamping plate 5 at the bottom of the mounting plate 4 is inserted into the small groove position of the clamping groove 9. At this time, the telescopic rod 18 and the spring 19 rebound and push the stopper 10 to re-enter the large groove position of the clamping groove 9, so that the stopper 10 holds the clamping plate 5, completing the installation of the mounting plate 4 and the housing 1. Then, stick the adhesive plate 6 on the front windshield. When disassembling, rotate the knob 7, the knob 7 drives the rotating rod 13 to rotate, the rotating rod 13 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the threaded rod 11 to rotate, the threaded rod 11 drives the support plate 17 to move, the support plate 17 drives the telescopic rod 18 to move, the telescopic rod 18 drives the stopper 10 to move, so that the stopper 10 moves out of the clamping groove 9, and the stopper 10 no longer blocks the clamping plate 5, facilitating the movement of the clamping plate 5 and its removal from the clamping groove 9, thus achieving the purpose of disassembly.

[0034] The above are only the preferred embodiments of the utility model. Any person skilled in the art may modify the utility model by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the utility model falls within the scope of protection required by the utility model.

Claims

1. A driving recorder that is easy to disassemble, comprising a housing (1), characterized in that: On one side of the housing (1), two clamping grooves (9) are provided. On one side of the housing (1), there is a mounting plate (4). On one side of the mounting plate (4), two clamping plates (5) are fixedly provided. The two clamping plates (5) are respectively buckled with the two clamping grooves (9). A limiting component is arranged inside the housing (1). The limiting component includes a threaded rod (11). The threaded rod (11) is arranged inside the housing (1) and is connected to the inner wall of the housing (1) through a bearing. The thread directions on both sides of the threaded rod (11) are opposite. On both sides of the threaded rod (11), support plates (17) are sleeved through threads. On one side of the support plate (17), two telescopic rods (18) are fixedly provided. Springs (19) are sleeved on the two telescopic rods (18). One end of the two telescopic rods (18) is fixedly provided with a stopper (10). A second bevel gear (16) is fixedly sleeved on the threaded rod (11). On one side of the second bevel gear (16), there is a first bevel gear (15). The second bevel gear (16) is meshed with the first bevel gear (15). On one side of the first bevel gear (15), a rotating rod (13) is fixedly provided. The rotating rod (13) extends outside the housing (1) and is connected to the side wall of the housing (1) through a bearing. One end of the rotating rod (13) is fixedly connected with a knob (7).

2. The dash cam according to claim 1, which is easy to disassemble, is characterized in that: Inside the housing (1), a fixed plate (14) is fixedly provided. The rotating rod (13) penetrates through the fixed plate (14) and is connected to the fixed plate (14) through a bearing.

3. The removable driving recorder according to claim 1, characterized in that: Inside the housing (1), a limiting rod (12) is fixedly provided. The limiting rod (12) penetrates through the two support plates (17) and is slidably connected to the support plates (17).

4. The vehicle-mounted video recorder according to claim 1, wherein: On one side of the housing (1), a display screen (2) is installed.

5. A detachable driving recorder according to claim 1, characterized in that: On the top of the housing (1), a plurality of heat dissipation holes (3) are provided.

6. The removable driving recorder according to claim 1, wherein: On the other side of the housing (1), a camera (8) is provided.

7. The removable driving recorder according to claim 1, wherein: The stopper (10) extends into the inside of the clamping groove (9).

8. The vehicle-mounted video recorder according to claim 1, wherein: On one side of the mounting plate (4), an adhesive plate (6) is fixedly provided.

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