CN216467625U

CN216467625U - Vehicle-mounted fatigue driving monitoring and early warning system lens

Info

Publication number: CN216467625U
Application number: CN202122058504.7U
Authority: CN
Inventors: 李彦锋
Original assignee: Shenzhen Huashi Chengjin Technology Co ltd
Current assignee: Shenzhen Huashi Chengjin Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-05-10
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a vehicle-mounted fatigue driving monitoring and early warning system lens which comprises a shell, wherein a base is fixedly connected to the lower surface of the shell, a lens frame is fixedly connected to one side of the shell, a fixed sleeve is fixedly connected to the outer surface of the lens frame, a movable sleeve is rotatably connected to the outer surface of the fixed sleeve, convex teeth are fixedly connected to the outer surface of the movable sleeve, a wiping rod is arranged on one side of the movable sleeve, one end of the wiping rod is rotatably connected with a fixed seat A, the fixed seat A is fixedly connected with the movable sleeve, a fixed seat B is arranged at the other end of the wiping rod, the fixed seat B is fixedly connected with the movable sleeve, and the upper surface and the lower surface of one end of the wiping rod are fixedly connected with rubber bulges; fixed cover, movable sleeve, wiping rod, wiping silver, actuating lever, transmission shaft through the design etc. are convenient for realize effectively wiping the lens surface, avoid it to lead to the not good condition of monitoring effect because the foreign matter glues glutinous after long-time the use.

Description

Vehicle-mounted fatigue driving monitoring and early warning system lens

Technical Field

The utility model belongs to the technical field of automobiles, and particularly relates to a vehicle-mounted fatigue driving monitoring and early warning system lens.

Background

Automobiles are power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, primarily used for: carrying personnel and/or goods; a vehicle for towing persons and/or goods; the application is special.

After the existing vehicle-mounted fatigue driving monitoring and early warning system lens is used for a long time, foreign matters are easily adhered to the surface of the vehicle-mounted fatigue driving monitoring and early warning system lens, the monitoring effect is affected, and fingerprints are left when the vehicle-mounted fatigue driving monitoring and early warning system lens is directly wiped by hands.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vehicle-mounted fatigue driving monitoring and early warning system lens, which aims to solve the problems that after the conventional vehicle-mounted fatigue driving monitoring and early warning system lens is used for a long time, foreign matters are easily adhered to the surface of the lens, the monitoring effect is influenced, and fingerprints are left after the lens is directly wiped by hands.

In order to achieve the purpose, the utility model provides the following technical scheme: a vehicle-mounted fatigue driving monitoring and early warning system lens comprises a shell, wherein a base is fixedly connected to the lower surface of the shell, a lens frame is fixedly connected to one side of the shell, a fixed sleeve is fixedly connected to the outer surface of the lens frame, a movable sleeve is rotatably connected to the outer surface of the fixed sleeve, convex teeth are fixedly connected to the outer surface of the movable sleeve, a wiping rod is arranged on one side of the movable sleeve, one end of the wiping rod is rotatably connected with a fixed seat A, the fixed seat A is fixedly connected with the movable sleeve, the other end of the wiping rod is provided with a fixed seat B, the fixed seat B is fixedly connected with the movable sleeve, rubber bulges are fixedly connected to the upper surface and the lower surface of one end of the wiping rod, a wiping cotton sliver is fixedly connected to one side of the wiping rod, a transmission box is fixedly connected to the upper surface of the fixed sleeve, and a transmission shaft is rotatably connected to the inner part of the transmission box, the one end fixedly connected with gear of transmission shaft, the surface of transmission shaft has seted up the transmission groove, the other end of transmission shaft is provided with the actuating lever, the one end fixedly connected with drive bolt of actuating lever, the other end fixedly connected with of actuating lever presses the board.

Preferably, four turning positions of the upper surface of the base are provided with mounting grooves, limiting sleeves are arranged inside the mounting grooves, limiting discs are connected to the limiting sleeves in a rotating mode, limiting tooth grooves are formed in the outer surfaces of the limiting discs, bolt holes are formed in the limiting discs, limiting grooves are formed in the inner walls of the limiting sleeves, limiting blocks are connected to the limiting grooves in a rotating mode, elastic pieces are fixedly connected to one ends of the limiting blocks and fixedly connected with the limiting sleeves, fixing grooves are formed in the two sides of the limiting sleeves, spring grooves are formed in the two sides of the mounting grooves, movable grooves are formed in the front surfaces and the rear surfaces of the upper ends of the spring grooves, springs are fixedly connected to the spring grooves in the inner portions, fixed blocks are fixedly connected to one ends of the springs, and shifting pieces are fixedly connected to the upper surfaces of the fixing blocks.

Preferably, the inner wall of the fixed sleeve is provided with a thread groove, and the outer surface of the lens frame is provided with a thread protrusion.

Preferably, the fixing sleeve is in the shape of a hollow cylinder, and a groove is formed in the outer surface of the fixing sleeve.

Preferably, a rotating shaft is arranged at the connecting position of the fixing seat A and the wiping rod, and the wiping rod is rotatably connected with the fixing seat A through the rotating shaft.

Preferably, the cross section of the limiting sleeve is U-shaped, and the lower surface of the limiting sleeve is provided with a circular hole.

Preferably, the cross-sectional shape of the bolt hole is hexagonal.

Compared with the prior art, the utility model has the beneficial effects that:

1. fixed cover, movable sleeve, wiping rod, wiping silver, actuating lever, transmission shaft through the design etc. are convenient for realize effectively wiping the lens surface, avoid it to lead to the not good condition of monitoring effect because the foreign matter glues glutinous after long-time the use.

2. The rotation direction of the bolt is convenient to limit through the designed limiting sleeve, the limiting disc, the limiting block, the fixing block and the like, and the situation that the bolt is separated due to the fact that the bolt is installed for a long time due to the adoption of the traditional bolt is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side sectional view of a portion of the pouch of the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of the transmission case of the present invention;

FIG. 4 is a schematic top view of a portion of the stop collar of the present invention;

fig. 5 is a side view of the spring groove portion of the present invention.

In the figure: 1. a limiting sleeve; 2. a base; 3. a wiping lever; 4. a fixed seat A; 5. a movable sleeve; 6. fixing a sleeve; 7. a transmission box; 8. a lens frame; 9. a housing; 10. a fixed seat B; 11. a convex tooth; 12. wiping the cotton sliver; 13. a rubber bulge; 14. pressing a plate; 15. a drive rod; 16. a drive bolt; 17. a gear; 18. a drive shaft; 19. a transmission groove; 20. mounting grooves; 21. a spring slot; 22. a spring; 23. a shifting sheet; 24. a limiting disc; 25. bolt holes; 26. a limiting groove; 27. a spring plate; 28. a limiting block; 29. a limiting tooth socket; 30. fixing grooves; 31. a fixed block; 32. a movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a vehicle-mounted fatigue driving monitoring and early warning system lens comprises a shell 9, a base 2 is fixedly connected to the lower surface of the shell 9, a lens frame 8 is fixedly connected to one side of the shell 9, a fixed sleeve 6 is fixedly connected to the outer surface of the lens frame 8, a movable sleeve 5 is rotatably connected to the outer surface of the fixed sleeve 6, convex teeth 11 are fixedly connected to the outer surface of the movable sleeve 5, a wiping rod 3 is arranged on one side of the movable sleeve 5, a fixed seat A4 is rotatably connected to one end of the wiping rod 3, the fixed seat A4 is fixedly connected with the movable sleeve 5, a fixed seat B10 is arranged at the other end of the wiping rod 3, a fixed seat B10 is fixedly connected with the movable sleeve 5, rubber bulges 13 are fixedly connected to the upper surface and the lower surface of one end of the wiping rod 3, a wiping cotton sliver 12 is fixedly connected to one side of the wiping rod 3, a transmission box 7 is fixedly connected to the upper surface of the fixed sleeve 6, and a transmission shaft 18 is rotatably connected to the inside of the transmission box 7, one end of the transmission shaft 18 is fixedly connected with a gear 17, the outer surface of the transmission shaft 18 is provided with a transmission groove 19, the other end of the transmission shaft 18 is provided with a driving rod 15, one end of the driving rod 15 is fixedly connected with a driving bolt 16, and the other end of the driving rod 15 is fixedly connected with a pressing plate 14.

In this embodiment, the fixing sleeve 6 is fixedly mounted on the lens frame 8 through the threaded groove thereon, and then the wiping rod 3 is rotated, so that one end of the wiping rod 3 is engaged with the inner side of the fixing seat B10 by the rubber protrusion 13, and then the pressing plate 14 is pressed, at this time, the pressing plate 14 drives the driving rod 15 to displace, the driving rod 15 drives the driving shaft 18 to rotate by the driving bolt 16 and the driving groove 19, the driving shaft 18 drives the gear 17 to rotate when rotating, the gear 17 drives the movable sleeve 5 to rotate by the convex teeth 11, so that the movable sleeve 5 wipes the lens by the wiping rod 3 and the wiping tampon 12 on the wiping rod 3 during rotation, and when the wiping tampon 12 is not needed, a user can select to remove the fixing sleeve 6 or rotate the wiping rod 3 to eighty degrees.

Specifically, four corner positions of the upper surface of the base 2 are respectively provided with a mounting groove 20, a limiting sleeve 1 is arranged inside the mounting groove 20, the limiting disc 24 is rotatably connected inside the limiting sleeve 1, a limiting tooth groove 29 is arranged on the outer surface of the limiting disc 24, a bolt hole 25 is arranged inside the limiting disc 24, a limiting groove 26 is arranged on the inner wall of the limiting sleeve 1, a limiting block 28 is rotatably connected inside the limiting groove 26, one end of the limiting block 28 is fixedly connected with a spring plate 27, and shell fragment 27 and stop collar 1 fixed connection, fixed slot 30 has all been seted up to the both sides of stop collar 1, and spring groove 21 has all been seted up to the both sides of mounting groove 20, and movable groove 32 has all been seted up to the upper end front surface and the rear surface of spring groove 21, and the inside fixedly connected with spring 22 of spring groove 21, the one end fixedly connected with fixed block 31 of spring 22, the last fixed surface of fixed block 31 is connected with plectrum 23.

In this embodiment, insert the bolt and run through bolt hole 25, then can utilize the bolt to realize the installation to the device, because stopper 28 exists, the direction of rotation of bolt receives the restriction, and then leads to the bolt to receive vibrations influence and take place rotatory not becoming flexible yet, and when the bolt is demolishd to needs, stir plectrum 23 for fixed block 31 is followed the motion, and spring 22 is compressed, and until fixed block 31 no longer is located the inside of fixed slot 30, then take out stop collar 1 and spacing dish 24 can.

Specifically, the inner wall of the fixed sleeve 6 is provided with a thread groove, and the outer surface of the lens frame 8 is provided with a thread protrusion.

In this embodiment, the fixing sleeve 6 and the lens frame 8 have the groove and the protrusion for effectively ensuring the connection and the detachment therebetween.

Specifically, the fixing sleeve 6 is in the shape of a hollow cylinder, and a groove is formed in the outer surface of the fixing sleeve 6.

In this embodiment, the groove on the outer surface of the fixed sleeve 6 can ensure the installation and use of the movable sleeve 5.

Specifically, a rotating shaft is arranged at a connecting position of the fixing seat a4 and the wiping rod 3, and the wiping rod 3 is rotatably connected with the fixing seat a4 through the rotating shaft.

In this embodiment, the rotation axis between the wiping rod 3 and the fixed seat a4 can ensure the rotation of the wiping rod 3 during use.

Specifically, the section of the limiting sleeve 1 is U-shaped, and a circular hole is formed in the lower surface of the limiting sleeve 1.

In this embodiment, the shape of the stop collar 1 not only ensures the installation of the stop disc 24, but also ensures the through use of the bolt.

Specifically, the cross-sectional shape of the bolt hole 25 is hexagonal.

In this embodiment, the bolt hole 25 is shaped to fit the bolt effectively.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an on-vehicle driver fatigue monitors early warning system camera lens, includes shell (9), the lower fixed surface of shell (9) is connected with base (2), one side fixedly connected with camera lens frame (8) of shell (9), its characterized in that: the outer fixed surface of the lens frame (8) is connected with a fixed sleeve (6), the outer surface of the fixed sleeve (6) is connected with a movable sleeve (5) in a rotating manner, the outer fixed surface of the movable sleeve (5) is connected with convex teeth (11), one side of the movable sleeve (5) is provided with a wiping rod (3), one end of the wiping rod (3) is connected with a fixed seat A (4) in a rotating manner, the fixed seat A (4) is fixedly connected with the movable sleeve (5), the other end of the wiping rod (3) is provided with a fixed seat B (10), the fixed seat B (10) is fixedly connected with the movable sleeve (5), the upper surface and the lower surface of one end of the wiping rod (3) are both fixedly connected with rubber bulges (13), one side of the wiping rod (3) is fixedly connected with a wiping cotton sliver (12), the upper surface of the fixed sleeve (6) is fixedly connected with a transmission box (7), the inside of transmission box (7) is rotated and is connected with transmission shaft (18), one end fixedly connected with gear (17) of transmission shaft (18), transmission groove (19) have been seted up to the surface of transmission shaft (18), the other end of transmission shaft (18) is provided with actuating lever (15), one end fixedly connected with drive bolt (16) of actuating lever (15), the other end fixedly connected with of actuating lever (15) is according to board (14).

2. The vehicle-mounted fatigue driving monitoring and early warning system lens as claimed in claim 1, wherein: the four corners of the upper surface of the base (2) are respectively provided with a mounting groove (20), the inside of the mounting groove (20) is provided with a limiting sleeve (1), the inside of the limiting sleeve (1) is rotatably connected with a limiting disc (24), the outer surface of the limiting disc (24) is provided with a limiting tooth socket (29), the inside of the limiting disc (24) is provided with a bolt hole (25), the inner wall of the limiting sleeve (1) is provided with a limiting groove (26), the inside of the limiting groove (26) is rotatably connected with a limiting block (28), one end of the limiting block (28) is fixedly connected with an elastic sheet (27), the elastic sheet (27) is fixedly connected with the limiting sleeve (1), the two sides of the limiting sleeve (1) are respectively provided with a fixing groove (30), the two sides of the mounting groove (20) are respectively provided with a spring groove (21), and the front surface and the rear surface of the upper end of the spring groove (21) are respectively provided with a movable groove (32), the spring slot (21) is fixedly connected with a spring (22) in the inner part, one end of the spring (22) is fixedly connected with a fixed block (31), and the upper surface of the fixed block (31) is fixedly connected with a shifting sheet (23).

3. The vehicle-mounted fatigue driving monitoring and early warning system lens as claimed in claim 1, wherein: the inner wall of the fixed sleeve (6) is provided with a thread groove, and the outer surface of the lens frame (8) is provided with a thread bulge.

4. The vehicle-mounted fatigue driving monitoring and early warning system lens as claimed in claim 1, wherein: the shape of the fixed sleeve (6) is a hollow cylinder, and a groove is formed in the outer surface of the fixed sleeve (6).

5. The vehicle-mounted fatigue driving monitoring and early warning system lens as claimed in claim 1, wherein: the connecting position of the fixing seat A (4) and the wiping rod (3) is provided with a rotating shaft, and the wiping rod (3) is rotatably connected with the fixing seat A (4) through the rotating shaft.

6. The vehicle-mounted fatigue driving monitoring and early warning system lens as claimed in claim 2, wherein: the cross section of the limiting sleeve (1) is U-shaped, and a circular hole is formed in the lower surface of the limiting sleeve (1).

7. The vehicle-mounted fatigue driving monitoring and early warning system lens as claimed in claim 2, wherein: the cross-sectional shape of the bolt hole (25) is hexagonal.