Fatigue driving monitoring vehicle-mounted recorder

Abstract

The utility model discloses a fatigue driving monitoring vehicle-mounted recorder which comprises a recorder shell and a fatigue driving monitoring assembly, and the fatigue driving monitoring assembly comprises a loudspeaker and a monitoring probe. In the application, the fastening rod is rotated to complete local positioning of the cable, so that the situation that traction force generated by pulling the cable by the monitoring probe directly affects connection between the cable and the interior of the recorder shell can be avoided, the monitoring probe is shifted to be aligned with the face of a driver, and the monitoring probe is linked with a ball through a convex rod to complete monitoring of the cable. The shape of the ball is adjusted in the fixing sleeve, then the positioning rod is rotated, the positioning rod is screwed with the inner surface wall of the fixing sleeve until the open end of the positioning rod abuts against the outer surface wall of the ball, and the ball is positioned through friction force, so that the stability of the working state of the monitoring probe is guaranteed while multi-angle adjustment of the monitoring probe is achieved; therefore, the use stability of the fatigue driving monitoring vehicle-mounted recorder is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle driving recorders, in particular to a fatigue driving monitoring vehicle-mounted recorder. Background Art

[0002] Fatigue driving monitoring vehicle recorders are safety assistance devices designed for vehicles. They aim to detect whether the driver is fatigued by monitoring the driver's condition. Such devices usually combine video capture technology, image processing technology and behavior analysis algorithms to identify whether the driver is showing signs of fatigue.

[0003] Chinese patent announcement number CN218316514U, publication date 20230117, discloses a driving recorder that can detect driver fatigue driving, including a body serving as a driving recorder, a detection structure for detecting driver fatigue driving is provided on the body, and an adjustment structure for quickly installing and adjusting the body is provided through the body. The body includes a main body serving as the driving recorder, a first camera for monitoring and recording the external environment is provided on one side of the main body, the detection structure includes speakers symmetrically arranged on both sides of the main body, the detection structure includes a second camera for detecting driver fatigue driving, the second camera is connected through a spherical universal joint, and the adjustment structure includes a concave block with a through groove.

[0004] Existing fatigue driving monitoring vehicle recorders such as the above-mentioned ones mostly monitor and warn fatigue driving through a monitoring probe in conjunction with a speaker, and at the same time provide a universal ball head to adjust the position of the monitoring probe. In the specific implementation process, although the universal ball head can achieve multi-angle adjustment of the monitoring probe, the universal ball head is often unable to stably maintain the position of the monitoring probe, resulting in the monitoring process being unable to proceed stably. Therefore, it is urgent to propose a corresponding fatigue driving monitoring vehicle recorder to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to provide a fatigue driving monitoring vehicle recorder.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A fatigue driving monitoring vehicle recorder includes a recorder housing and a fatigue driving monitoring component, the fatigue driving monitoring component includes a speaker and a monitoring probe, the top of the recorder housing is integrated with a mounting component for fixedly connecting the recorder housing to the vehicle body, the bottom of the monitoring probe is fixedly connected to a ball via a protruding rod, the outer wall of the ball is sleeved with a fixing sleeve, and the inner wall of the fixing sleeve is provided with a positioning component for positioning the ball, and the bottom of the fixing sleeve is fixedly connected to a wire winding bin fixedly connected to the top of the recorder housing.

[0008] Preferably, the mounting assembly includes an upper frame, a telescopic bar and a suction cup, the suction cup and the upper frame are both rotatably matched with the telescopic bar through a damping shaft, and the upper frame is detachably connected to the top of the recorder housing.

[0009] Preferably, the telescopic strip comprises a connecting sleeve and a slide bar that are slidably matched, the inner surface wall of the connecting sleeve is screwed with a fixing rod, and the open end of the fixing rod abuts against the outer surface wall of the slide bar.

[0010] Preferably, the upper frame and the recorder housing are fixedly connected with a protrusion and a top seat respectively on their opposite surfaces, and the protrusion and the top seat are fixedly connected by a screw.

[0011] Preferably, a bottom sleeve is fixedly connected to the bottom of the wire winding bin, and a fastening rod is screwedly connected to the inner surface wall of the bottom sleeve.

[0012] Preferably, the positioning assembly comprises a positioning rod screwedly connected to the inner surface wall of the fixing sleeve, and the open end of the positioning rod abuts against the outer surface wall of the ball.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In the present application, the setting of the cable winding bin can reserve a certain length of the cable in it to cater to the angle change of the monitoring probe. The tightening rod can also be rotated to complete the local positioning of the cable, thereby avoiding the traction force generated by the monitoring probe pulling the cable directly affecting the connection between the cable and the inside of the recorder housing. The monitoring probe is moved to align with the driver's face. The monitoring probe is linked to the ball through the convex rod. The ball adjusts its shape inside the fixed sleeve. Then the positioning rod is rotated. The positioning rod is screwed into the inner wall of the fixed sleeve until the open end of the positioning rod abuts against the outer wall of the ball. The positioning of the ball is achieved through friction, thereby achieving multi-angle adjustment of the monitoring probe while ensuring the stability of the monitoring probe's working state, thereby improving the stability of the fatigue driving monitoring vehicle recorder.

[0015] 2. In this application, the suction cup is attached to the windshield, and the positioning and installation of the recorder housing is achieved through the retractable telescopic bar and two sets of damping shafts. The subsequent separation screw separates the protrusion from the top seat. At this time, the recorder housing can be separated independently. In this way, when retrieving the video data inside the recorder, there is no need to dismantle the entire vehicle recorder, and there is no need to adjust the installation components every time, thereby improving the convenience of using the fatigue driving monitoring vehicle recorder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0017] Figure 2A schematic diagram of a bump structure provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of the positioning rod structure provided according to an embodiment of the present utility model is shown;

[0019] Figure 4 A schematic structural diagram of a fixing sleeve provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Recorder housing; 2. Top seat; 3. Speaker; 4. Suction cup; 5. Connecting sleeve; 6. Mounting rack; 7. Slide bar; 8. Fixing rod; 9. Monitoring probe; 10. Fixing sleeve; 11. Wire winding bin; 12. Bump; 13. Screw; 14. Ball bearing; 15. Protruding rod; 16. Positioning rod; 17. Bottom sleeve; 18. Fastening rod. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A fatigue driving monitoring vehicle recorder includes a recorder housing 1 and a fatigue driving monitoring component. The fatigue driving monitoring component includes a speaker 3 and a monitoring probe 9. The top of the recorder housing 1 is integrated with a mounting assembly for fixing the recorder housing 1 to the vehicle body. The bottom of the monitoring probe 9 is fixedly connected to a ball 14 via a protruding rod 15. The outer wall of the ball 14 is sleeved with a fixing sleeve 10, and the inner wall of the fixing sleeve 10 is provided with a positioning assembly for positioning the ball 14. The bottom of the fixing sleeve 10 is fixedly connected to a wire winding bin 11 fixedly connected to the top of the recorder housing 1.

[0025] The arrangement of the cable winding bin 11 can reserve a certain length of the cable therein to cater to the angle change of the monitoring probe 9. The tightening rod 18 can also be rotated to complete the local positioning of the cable, thereby preventing the traction force generated by the monitoring probe 9 pulling the cable from directly affecting the connection between the cable and the inside of the recorder housing 1. The monitoring probe 9 is moved to align it with the driver's face. The monitoring probe 9 is linked to the ball 14 through the convex rod 15. The ball 14 adjusts its shape inside the fixed sleeve 10. Then the positioning rod 16 is rotated. The positioning rod 16 is screwed together with the inner surface wall of the fixed sleeve 10 until the open end of the positioning rod 16 abuts against the outer surface wall of the ball 14. In this way, the positioning of the ball 14 is achieved through friction, thereby achieving multi-angle adjustment of the monitoring probe 9 while ensuring the stability of the working state of the monitoring probe 9, thereby improving the stability of the use of the fatigue driving monitoring vehicle recorder;

[0026] It should be noted that the cables leading out of the monitoring probe 9 and the working mechanism of fatigue driving monitoring performed by the monitoring probe 9 and the speaker 3 refer to the existing technology and will not be described in detail here.

[0027] Specifically, such as Figure 2 and Figure 4 The cam 6 is fixed on the top of the vehicle body 1 and the cam 7 is fixed on the top of the vehicle body 1.

[0028] Specifically, such as Figure 2 and Figure 3As shown, a bottom sleeve 17 is fixedly connected to the bottom of the cable bin 11, and a fastening rod 18 is screwed on the inner wall of the bottom sleeve 17. The fastening rod 18 is rotated to complete the local positioning of the cable, thereby avoiding the traction force generated by the monitoring probe 9 pulling the cable directly affecting the connection between the cable and the inside of the recorder housing 1. The positioning assembly includes a positioning rod 16 screwed on the inner wall of the fixed sleeve 10, and the open end of the positioning rod 16 abuts against the outer wall of the ball 14. The positioning rod 16 is rotated and screwed on the inner wall of the fixed sleeve 10 until the open end of the positioning rod 16 abuts against the outer wall of the ball 14, thereby achieving the positioning of the ball 14 through friction.

[0029] Working principle: The setting of the cable bin 11 can reserve a certain length of the cable in it to cater to the angle change of the monitoring probe 9. The tightening rod 18 can also be rotated to complete the local positioning of the cable, so as to avoid the traction force generated by the monitoring probe 9 pulling the cable directly affecting the connection between the cable and the inside of the recorder housing 1. The monitoring probe 9 is moved to align it with the driver's face. The monitoring probe 9 is linked to the ball 14 through the protruding rod 15. The ball 14 adjusts its shape inside the fixed sleeve 10. Then the positioning rod 16 is rotated. The positioning rod 16 is screwed with the inner wall of the fixed sleeve 10 until the open end of the positioning rod 16 abuts against the outer wall of the ball 14, thereby achieving friction. The positioning of the ball 14 ensures the stability of the working state of the monitoring probe 9 while realizing multi-angle adjustment of the monitoring probe 9, thereby improving the stability of the use of the fatigue driving monitoring vehicle recorder. The suction cup 4 is adsorbed on the windshield, and the positioning and installation of the recorder shell 1 are realized through the retractable telescopic bar and two sets of damping shafts. The subsequent separation screw 13 separates the protrusion 12 from the top seat 2. At this time, the recorder shell 1 can be separated independently. Therefore, when the video data inside the recorder is retrieved, there is no need to dismantle the entire vehicle recorder, and there is no need to adjust the installation components every time, thereby improving the convenience of using the fatigue driving monitoring vehicle recorder.

[0030] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fatigue driving monitoring vehicle recorder, comprising a recorder housing (1) and a fatigue driving monitoring component, wherein the fatigue driving monitoring component comprises a speaker (3) and a monitoring probe (9), and is characterized in that: The top of the recorder housing (1) is integrated with a mounting assembly for fixedly connecting the recorder housing (1) to the vehicle body; the bottom of the monitoring probe (9) is fixedly connected to a ball (14) via a protruding rod (15); the outer wall of the ball (14) is sleeved with a fixing sleeve (10); and the inner wall of the fixing sleeve (10) is provided with a positioning assembly for positioning the ball (14); the bottom of the fixing sleeve (10) is fixedly connected to a wire winding bin (11) fixedly connected to the top of the recorder housing (1).

2. The fatigue driving monitoring vehicle recorder according to claim 1, characterized in that: The mounting assembly comprises an upper frame (6), a telescopic bar and a suction cup (4); the suction cup (4) and the upper frame (6) are both rotatably matched with the telescopic bar via a damping shaft, and the upper frame (6) is detachably connected to the top of the recorder housing (1).

3. A fatigue driving monitoring vehicle recorder according to claim 2, characterized in that: The telescopic strip comprises a connecting sleeve (5) and a sliding strip (7) that are slidably matched, the inner surface wall of the connecting sleeve (5) being screwed with a fixing rod (8), and the open end of the fixing rod (8) abutting against the outer surface wall of the sliding strip (7).

4. A fatigue driving monitoring vehicle recorder according to claim 3, characterized in that: The upper frame (6) and the recorder housing (1) are respectively fixedly connected with a protrusion (12) and a top seat (2) on the opposite sides thereof, and the protrusion (12) and the top seat (2) are fixedly connected via a screw (13).

5. The fatigue driving monitoring vehicle recorder according to claim 4 is characterized in that: The bottom of the wire winding bin (11) is fixedly connected to a bottom sleeve (17), and the inner surface wall of the bottom sleeve (17) is screwedly connected to a fastening rod (18).

6. The fatigue driving monitoring vehicle recorder according to claim 5, characterized in that: The positioning assembly comprises a positioning rod (16) screwed together with the inner surface wall of the fixing sleeve (10), and the open end of the positioning rod (16) abuts against the outer surface wall of the ball (14).

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