CN211834419U

CN211834419U - Automobile fatigue driving detection device with stable detection

Info

Publication number: CN211834419U
Application number: CN201921697619.7U
Authority: CN
Inventors: 唐一维; 王军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-11-03
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a detect stable car driver fatigue detection device, including detecting device body, interior concave seat and base, in the recess including detecting device body sets up, the front surface of detecting device body is embedded to have camera and buzzer siren, the top of detecting device body is fixed with the gland, the top of gland is fixed with essence liquid section of thick bamboo, the outside of interior concave seat is connected with outer recess through the spring beam, the bottom of outer recess is fixed with the support frame, the bottom of support frame is passed through the shock attenuation post and is connected with the base. The utility model discloses, can effectual buffering reduce the jolt influence that detection device received among the automobile driving process, ensure its stability to driver fatigue detection in-process, and when driver appears tired, the accessible sends buzzing chimes and gives an alarm and sprays the mode that volatile fragrant liquid of refreshing combined together, reminds the driver to notice the rest, prevents that driver fatigue from causing the incident.

Description

Automobile fatigue driving detection device with stable detection

Technical Field

The utility model relates to a car driving safety auxiliary assembly technical field specifically is a detect stable car driver fatigue detection device.

Background

The driving fatigue means that a driver generates imbalance of physiological functions and psychological functions after driving for a long time continuously, the phenomenon of driving skill decline objectively occurs, the driver continues to drive the vehicle after the fatigue, feels sleepy and sleepy, has weak limbs, is not concentrated in attention, has reduced judgment capability, even has unsafety factors such as absentmindedness or instant memory loss, has delayed or early action, operation pause or improper correction time and the like, and is very easy to generate road traffic accidents. At present, in order to prevent the driver from fatigue driving, a fatigue driving detection device is usually installed in a cab for detecting the state of the driver and giving an alarm when the driver is fatigued. However, the existing automobile fatigue driving detection device does not have the function of buffering and damping, is easily damaged by the bumping of the automobile, influences the stability in the detection process, is not convenient and firm to install and disassemble, has a single reminding mode, and cannot well remind a driver of paying attention to the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detect stable car driver fatigue detection device possesses shock attenuation, simple to operate and reminds effectual advantage, has solved current car driver fatigue detection device, receives the influence that the car jolted easily and causes to survey unstable, install convenient firm inadequately and remind the single problem of mode.

In order to achieve the above object, the utility model provides a following technical scheme: a detection device for detecting stable automobile fatigue driving comprises a detection device body, an inner concave seat and a base, wherein the detection device body is arranged in an inner concave seat, two sides of the inner part of the inner concave seat are connected with clamping plates which are tightly abutted to the side wall of the detection device body through clamping springs, a camera and a buzzer alarm are embedded in the front surface of the detection device body, a gland is fixed at the top of the detection device body, an essence cylinder is fixed at the top of the gland, mint essential oil is filled in the essence cylinder, an infusion pump is arranged on the inner bottom surface of the essence cylinder and is connected with an atomizing nozzle arranged outside the essence cylinder through a liquid outlet pipe, an outer concave seat is connected to the outer side of the inner concave seat through a spring rod, a support frame is fixed at the bottom of the outer concave seat, the bottom of the support frame is connected with the base through a shock absorption column, and a foam adhesive sheet is arranged at the bottom of, the two sides of the base are connected with rubber suckers through flexible connecting rods.

Preferably, the cross-sectional area of the gland is the same as that of the inner concave seat, threaded holes are formed in two sides of the top end of the inner concave seat, threaded rods are inserted into two ends of the gland, and rotating handles are fixed to the top ends of the threaded rods.

Preferably, the spring rod is composed of a telescopic rod and a return spring sleeved outside the telescopic rod.

Preferably, the shock absorption column comprises two outer cylinders which are vertically arranged, an inner cylinder is movably connected between the two outer cylinders, and two ends of the inner cylinder are respectively connected with the inner walls of the two outer cylinders through shock absorption springs.

Preferably, sliding grooves are formed in two inner walls of the outer concave seat, sliding wheels are movably connected to two sides of the outer concave seat through supporting rods, and the sliding wheels are connected in the sliding grooves in a sliding and clamping mode.

Preferably, a sealing ring is arranged at the joint of the liquid outlet pipe and the essence liquid cylinder, a liquid adding opening is formed in one side of the top of the essence liquid cylinder, and a sealing plug is filled in the liquid adding opening.

Preferably, a built-in power supply is arranged inside the detection device body, one side of the built-in power supply is electrically connected with an AVR central processing unit, and the AVR central processing unit is electrically connected with the camera, the buzzer alarm and the liquid pump.

Preferably, the one side that the foamed adhesive piece deviates from the base bonds and has from type paper, the one end integrated into one piece from type paper has the pulling-on piece of carrying.

Compared with the prior art, the beneficial effects of the utility model are as follows:

one, the utility model discloses a under the dual buffering of the spring beam that sets up and shock attenuation post, can play the effect to detection device body shock attenuation protection, avoided the automobile driving in-process because jolt from top to bottom to its damage that causes, ensured its stability to driver fatigue detection in-process.

Two, the utility model discloses a buzzer siren, essence liquid cylinder, drawing liquid pump and the atomizer that set up, the accessible sends buzzer siren and sprays the mode that volatile fragrant liquid of refreshing combined together, reminds the driver to pay attention to the rest, prevents that driver fatigue from causing the incident.

Three, the utility model discloses a gland, clamping spring and two splint that set up, after impressing the detecting device body in the interior concave seat through the gland, two splint can support the detecting device body tightly under clamping spring's tensile force effect respectively, make it fix in interior concave seat, the installation with dismantle, conveniently save time, simultaneously, screw in the threaded hole at interior concave seat both ends through the threaded rod with the gland both ends, make gland and interior concave seat together fixed, can strengthen the firmness after the detecting device body installation.

Drawings

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

FIG. 2 is a schematic view of the detecting device of the present invention;

FIG. 3 is a cross-sectional view of the body of the detecting device of the present invention;

FIG. 4 is a schematic view of the connection structure of the inner concave seat and the outer concave seat of the present invention;

FIG. 5 is a schematic view of the base structure of the present invention;

FIG. 6 is a cross-sectional view of the shock post of the present invention;

fig. 7 is a block diagram of the electrical connection of the present invention.

In the figure: 1. a detection device body; 2. a buzzer alarm; 3. a camera; 4. a gland; 5. a threaded hole; 6. a concave base; 7. an outer recess; 8. a support frame; 9. a shock-absorbing post; 10. a base; 11. a threaded rod; 12. an essence liquid cylinder; 13. a liquid outlet pipe; 14. an atomizing spray head; 15. turning a handle; 16. a liquid pump; 17. a liquid filling port; 18. an AVR central processor; 19. a built-in power supply; 20. peppermint essential oil; 21. a clamping spring; 22. a splint; 23. a chute; 24. a sliding wheel; 25. a spring lever; 26. a telescopic rod; 27. a return spring; 28. a rubber suction cup; 29. a foamed adhesive sheet; 30. release paper; 31. a flexible connecting rod; 32. a damping spring; 33. an outer cylinder; 34. an inner cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 7, the present invention provides a technical solution: a detection device for detecting stable automobile fatigue driving comprises a detection device body 1, an inner concave seat 6 and a base 10, wherein the detection device body 1 is arranged in an inner concave seat 6, two sides of the inner part of the inner concave seat 6 are connected with clamping plates 22 which are tightly propped against the side wall of the detection device body 1 through clamping springs 21, when the detection device is used, the detection device body 1 is pressed into the inner concave seat 6 from between the two clamping plates 22 through a gland 4, the two clamping plates 22 tightly prop against the two side walls of the detection device body 1 respectively under the tensioning force of the clamping springs 21 to clamp the detection device body, the detection device body 1 can be conveniently installed and disassembled, a camera 3 and a buzzer alarm 2 are embedded in the front surface of the detection device body 1, the gland 4 is fixed at the top of the detection device body 1, an essence liquid cylinder 12 is fixed at the top of the gland 4, the essence liquid cylinder 12 is filled with peppermint essential oil 20, a liquid pump 16 is arranged on the inner bottom, the liquid pump 16 is connected with an atomizing nozzle 14 arranged outside the essence liquid cylinder 12 through a liquid outlet pipe 13, when the device is operated, the state of a driver is detected in real time by a camera 3, when the fatigue state of the driver occurs, the buzzer alarm 2 makes a buzzing sound, meanwhile, the liquid pump 16 works to pump the mint essential oil 20 in the essence liquid cylinder 12 into the atomizing nozzle 14 for atomizing and spraying, so that the air in the driver cab contains mint smell, when the driver inhales the air with the mint smell, the fatigue feeling of the driver can be relieved to a certain degree, and the refreshing effect is achieved, therefore, the driver can be effectively reminded to take a rest by combining the buzzing alarm and the spraying refreshing essence liquid, the safety accident caused by fatigue driving can be prevented, the outer side of the inner concave seat 6 is connected with the outer concave seat 7 through a spring rod 25, and the bottom of the outer concave seat 7 is fixed with a support 8, the bottom of support frame 8 is passed through shock attenuation post 9 and is connected with base 10, under the dual buffering through spring beam 25 and shock attenuation post 9, can play the effect to 1 shock attenuation protection of detection device body, avoided the car in-process of traveling because the damage that causes it owing to jolting from top to bottom, ensured its stability to driver's fatigue detection in-process, base 10's bottom is provided with foamed adhesive sticker 29, base 10's both sides are connected with rubber suction cup 28 through flexible connecting rod 31, bond and rubber suction cup 28's absorption through foamed adhesive sticker 29 under, can firmly fix base 10 on suitable position in the driver's cabin, it is fixed more firm, be difficult for droing.

The cross-sectional area of the gland 4 is the same as that of the inner concave seat 6, threaded holes 5 are arranged on two sides of the top end of the inner concave seat 6, threaded rods 11 are inserted at two ends of the gland 4, a rotating handle 15 is fixed at the top end of each threaded rod 11, after the body 1 of the detection device is pressed into the inner concave seat 6, the threaded rod 11 is screwed in the threaded hole 5 through the rotating handle 15, so that the gland 4 and the inner concave seat 6 are fixed together, the firmness of the installed detection device body 1 can be enhanced, the spring rod 25 consists of a telescopic rod 26 and a return spring 27 sleeved outside the telescopic rod 26, the spring rod 25 has the performance of stress compression and recovery, the shock absorption column 9 comprises two outer cylinders 33 which are arranged up and down, an inner cylinder 34 is movably connected between the two outer cylinders 33, and two ends of the inner cylinder 34 are respectively connected with the inner walls of the two outer cylinders 33 through the shock absorption springs 32, so that the shock absorption column 9 also has the performance of stress compression and recovery.

The inner two inner walls of the outer recess 7 are provided with sliding chutes 23, the two sides of the outer recess 7 are movably connected with sliding wheels 24 through supporting rods, the sliding wheels 24 are slidably clamped in the sliding chutes 23, the matching of the sliding wheels 24 and the sliding chutes 23 enables the inner recess 6 to move up and down in the outer recess 7 under the driving action of the spring rod 25, a sealing ring is arranged at the joint of the liquid outlet pipe 13 and the essence liquid cylinder 12, one side of the top of the essence liquid cylinder 12 is provided with a liquid filling opening 17 for conveniently and timely adding the mint essential oil 20, the liquid filling opening 17 is filled with a sealing plug, a built-in power supply 19 is arranged in the detection device body 1, one side of the built-in power supply 19 is electrically connected with an AVR central processing unit 18, the AVR central processing unit 18 is electrically connected with a camera 3, a buzzer alarm 2 and a liquid pump 16, one side of the foam adhesive sheet 29, which is far away from, the release paper 30 prevents the dust adhered to the foamed adhesive sheet 29 from being deteriorated.

The working principle is as follows: during the use, in pressing into interior concave seat 6 with detection device body 1 from between two splint 22 through gland 4, two splint 22 tightly support two lateral walls of detection device body 1 respectively under clamping spring 21's tensile force effect tightly and press from both sides it tightly, then screw threaded rod 11 downwards into screw hole 5 through changeing 15, make gland 4 and interior concave seat 6 fixed together, afterwards, tear off from type paper 30 on foam adhesive sheet 29, utilize the viscidity of foam adhesive sheet 29 to bond base 10 on suitable position in the driver's cabin, rethread rubber suction cup 28's adsorptivity further fixed to it can, in the in-process that the driver drives, camera 3 surveys driver's driving state in real time, when driver appears fatigue state, AVR central processing unit 18 control buzzer 2 sends buzzing alarm sound, start drawing pump 16 simultaneously, drawing pump 16 works and pumps essential oil 20 in essence section of thick bamboo 12 to atomizer 14 in through drain pipe 13 And the mint essential oil 20 is sprayed out after being atomized by the atomizing nozzle 14, so that when a driver smells air with mint smell, the fatigue of the driver can be relieved to a certain degree, and meanwhile, the driver can be reminded to take a rest to prevent safety accidents caused by fatigue driving under the warning of buzzing alarm sound.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detect stable car driver fatigue detection device, includes detecting device body (1), interior recess (6) and base (10), its characterized in that: the detector body (1) is arranged in an inner concave seat (6), two sides of the inner part of the inner concave seat (6) are connected with a clamping plate (22) which is tightly abutted to the side wall of the detector body (1) through a clamping spring (21), a camera (3) and a buzzer alarm (2) are embedded in the front surface of the detector body (1), a gland (4) is fixed at the top of the detector body (1), an essence cylinder (12) is fixed at the top of the gland (4), mint essential oil (20) is filled in the essence cylinder (12), an infusion pump (16) is arranged on the inner bottom surface of the essence cylinder (12), the infusion pump (16) is connected with an atomizing nozzle (14) which is arranged outside the essence cylinder (12) through a liquid outlet pipe (13), the outer side of the inner concave seat (6) is connected with an outer concave seat (7) through a spring rod (25), the bottom of outer dimple (7) is fixed with support frame (8), the bottom of support frame (8) is passed through shock absorber post (9) and is connected with base (10), the bottom of base (10) is provided with foamed adhesive piece (29), the both sides of base (10) are connected with rubber suction cup (28) through flexible connecting rod (31).

2. The detection device for detecting stable fatigue driving of the automobile according to claim 1, wherein: the cross-sectional area of gland (4) is the same with the cross-sectional area of interior concave seat (6), threaded hole (5) have been seted up to the top both sides of interior concave seat (6), the both ends cartridge of gland (4) has threaded rod (11), the top of threaded rod (11) is fixed with changes handle (15).

3. The detection device for detecting stable fatigue driving of the automobile according to claim 1, wherein: the spring rod (25) is composed of a telescopic rod (26) and a return spring (27) sleeved outside the telescopic rod (26).

4. The detection device for detecting stable fatigue driving of the automobile according to claim 1, wherein: the shock absorption column (9) comprises two outer cylinders (33) which are vertically arranged, an inner cylinder (34) is movably connected between the two outer cylinders (33), and two ends of the inner cylinder (34) are connected with the inner walls of the two outer cylinders (33) through shock absorption springs (32) respectively.

5. The detection device for detecting stable fatigue driving of the automobile according to claim 1, wherein: the inner two inner walls of the outer concave seat (7) are provided with sliding grooves (23), two sides of the outer concave seat (7) are movably connected with sliding wheels (24) through supporting rods, and the sliding wheels (24) are clamped in the sliding grooves (23) in a sliding mode.

6. The detection device for detecting stable fatigue driving of the automobile according to claim 1, wherein: a sealing ring is arranged at the joint of the liquid outlet pipe (13) and the essence liquid cylinder (12), a liquid adding opening (17) is formed in one side of the top of the essence liquid cylinder (12), and a sealing plug is filled in the liquid adding opening (17).

7. The detection device for detecting stable fatigue driving of the automobile according to claim 1, wherein: the detection device comprises a detection device body (1) and is characterized in that a built-in power supply (19) is arranged inside the detection device body (1), one side of the built-in power supply (19) is electrically connected with an AVR central processing unit (18), and the AVR central processing unit (18) is electrically connected with a camera (3), a buzzer alarm (2) and a liquid pump (16).

8. The detection device for detecting stable fatigue driving of the automobile according to claim 1, wherein: the one side that foamed adhesive piece (29) deviates from base (10) bonds has from type paper (30), there is the pulling-on piece from the one end integrated into one piece of type paper (30).