CN112549959A

CN112549959A - Anti-doze device for driver on automobile

Info

Publication number: CN112549959A
Application number: CN202011583265.0A
Authority: CN
Inventors: 叶喜春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-03-26

Abstract

The invention provides an anti-doze device for a driver on an automobile, which comprises a sun-shading board assembly corresponding to a driving position, a seat, a water spraying mechanism arranged in the seat, a buttock stimulation mechanism and a vehicle-mounted electric control module, wherein the seat comprises a seat box, a backrest and seat legs, the seat box and the backrest are of hollow box body structures, the seat legs are connected to the lower end face of the seat box, the inner cavities of the seat box and the backrest are communicated, the sun-shading board assembly comprises a board body, a fan and a camera which is arranged on one side facing the driver and used for shooting a picture of the face of the driver, the water spraying mechanism comprises a water storage tank fixed at the bottom of the seat, a water pump is arranged in the water storage tank, the buttock stimulation mechanism comprises a primary upward jacking mechanism, a secondary upward jacking mechanism and a tertiary upward jacking mechanism which are arranged in the seat box of the seat, and the. The multiple groups of mechanisms operate simultaneously, the doze-proof effect is good, the reminding mode is comprehensive, and a driver has to be awake to close all the mechanisms through the vehicle-mounted electric control module.

Description

Anti-doze device for driver on automobile

Technical Field

The invention belongs to the technical field of automobile safety, and relates to an anti-doze device for a driver on an automobile.

Background

The driver drives for a long distance, if the driver does not have a rest for a long time, particularly on a highway, the driver often drives in a fatigue mode, the driver is likely to doze off due to negligence, and particularly traffic accidents are easily caused. Most of the existing automobiles are not provided with anti-drowsing devices, and in order to improve the safety, people design a safety auxiliary system. For example, the invention of China (patent No. 201310344407.1) discloses a drunk-driving prevention and anti-drowsiness system and a drunk-driving prevention and anti-drowsiness method, the anti-drowsiness device comprises an infrared camera and an alarm, the infrared camera is used for acquiring the eye images of a driver, the images are processed and analyzed by an image processing unit, the blink frequency of the driver is calculated, when the blink frequency of the driver is lower than a certain value, the control unit starts the alarm, and the alarm adopts a buzzer or a sound. The alarm mainly adopts voice reminding, but for the driver suffering from over fatigue, the voice reminding often cannot remind the driver, and the driver is easy to enter the dozing state again.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides an anti-doze device for a driver on an automobile, which enables the driver to be conscious through various modes, enables the driver to recover the spirit and avoids dozing.

The purpose of the invention can be realized by the following technical scheme: an anti-doze device for a driver on an automobile is characterized by comprising a sun-shading board component corresponding to a driving position, a seat, a water spraying mechanism arranged in the seat, a hip stimulating mechanism and a vehicle-mounted electric control module,

the seat comprises a seat box, a backrest and seat legs, wherein the seat box and the backrest are both of hollow box body structures, the seat legs are connected to the lower end surface of the seat box, and the inner cavities of the seat box and the backrest are communicated;

the sun shield assembly comprises a plate body, a fan and a camera, wherein the camera is arranged on one side facing a driver and used for shooting a picture of the face of the driver, the camera is embedded in the plate body, a hollow supporting rod transversely penetrates through the plate body, the fan is fixedly connected to one side of the plate body through the supporting rod, the camera is connected with the vehicle-mounted electronic control module through a signal wire, and a volatilization bottle filled with solid alcohol is fixed to the back of the fan;

the water spraying mechanism comprises a water storage tank fixed at the bottom of the seat, a water pump is arranged in the water storage tank, a water inlet port is arranged on the back surface of the backrest, the water inlet port is communicated with the water storage tank through a water inlet hose, a spray head is arranged at the upper end of the front surface of the backrest, and the spray head is connected with the water pump in the water storage tank through a water delivery hose;

the hip stimulation mechanism comprises a primary jacking mechanism, a secondary jacking mechanism and a tertiary jacking mechanism which are arranged in a seat box of the seat, the primary jacking mechanism, the secondary jacking mechanism and the tertiary jacking mechanism are identical in structure, the primary jacking mechanism, the secondary jacking mechanism and the tertiary jacking mechanism respectively comprise a top plate and an air cylinder, the top plate is horizontally arranged, a plurality of ejector rods are vertically fixed on the top plate, and a through hole for the ejector rods to pass through is formed in a panel of the seat box;

the fan, the camera, the water pump and the cylinder are all electrically connected with the vehicle-mounted storage battery through the vehicle-mounted electric control module.

Furthermore, the supporting rod is provided with a wire passing hole for a wire to penetrate through, and a power line of the fan, a power line of the camera and a signal line are all arranged in the supporting rod in a penetrating mode.

Furthermore, the stroke of the ejector rod of the three-level jacking mechanism is greater than that of the second-level jacking mechanism, and the stroke of the ejector rod of the second-level jacking mechanism is greater than that of the ejector rod of the first-level jacking mechanism.

Furthermore, the ejector rods are distributed on the top plate in a matrix manner, the upper end parts of the ejector rods are spherical, and the diameter of each ejector rod is 4-6 mm.

Furthermore, a guide rod is arranged in the seat box, and the top plate is sleeved on the guide rod to move up and down.

Furthermore, the panel of the seat box is covered with an elastic rubber layer, and the thickness of the rubber layer is 1mm-2 mm. When the ejector pin rises, the rubber layer has the cushioning effect, prevents that the ejector pin from directly causing the damage to driver's skin and muscle.

Furthermore, both ends face all has bellied massage arch that is the sphere about the rubber layer, and the massage arch of lower terminal surface can block into the through-hole of seat box panel, and the massage arch of lower terminal surface corresponds with position, the quantity of through-hole one-to-one.

Furthermore, a pendulum bob is fixed on one side of a top plate of the three-level upward pushing mechanism, a semicircular metal shell is fixed on the inner side of a seat box panel, and the top plate is moved to a certain position to drive the pendulum bob to knock the metal shell. The top plate is lifted back and forth under the action of the cylinder, and a driver is enabled to be awake through continuous ringing.

Furthermore, the water inlet port is buckled with a sealing cover with meshes. The sealing cover prevents foreign matters from entering, simultaneously facilitates air inlet of the water storage tank and prevents negative pressure from being formed when the water pump works.

The vehicle-mounted electronic control module judges whether the driver is in the eye-closing state or not through the facial pictures collected by the camera, and if the collected facial pictures are in the eye-closing state continuously, the vehicle-mounted electronic control module starts the fan, the water pump and the air cylinder simultaneously, wakes up the driver through a series of combined actions of the multiple groups of mechanisms, keeps the spirit concentration and avoids traffic accidents caused by dozing.

The fan starts to be electrified and started, and the air with the smell inside the volatile bottle of the solid alcohol is blown to the head of the driver, so that the driver can be quickly conscious by inhaling the volatile bottle through the nose.

The water pump starts to be electrified and started, cold water in the water storage tank is pumped to the water delivery hose and then is sprayed out through the spray head, the spray head just faces to the back neck of a driver, and the cold water can wake the driver. When water needs to be supplied to the water storage tank, the funnel can be inserted into the water inlet port to supply water, and the water inlet port is buckled by the sealing cover at ordinary times.

The cylinder starts to be electrified and started, the first-stage jacking mechanism, the second-stage jacking mechanism and the third-stage jacking mechanism are all provided with corresponding cylinders, the ascending amplitude of the mandril is sequentially increased from the thigh to the hip, the jacking height of the massage bulge is increased, so that a driver gradually has pain, and the driver is stimulated to be wakeful by the pain.

Compared with the prior art, the anti-doze device for the driver on the automobile has the following advantages that:

1. the camera captures the face image of the driver, and the vehicle-mounted electric control module accurately judges whether the driver is in a dozing state or is about to enter the dozing state, so that the driver can be monitored all the time, and the driver is reminded at the first time.

2. The cold water is sprayed to the back neck of the driver through the water spraying mechanism, so that the driver can be wakeful quickly.

3. The push rod is pushed to the hip of the driver through the hip stimulation mechanism, and the upper end of the push rod is spherical, so that the driver can be instantly painful, the skin cannot be damaged, and the driver can be stimulated to be wakeful quickly through the pain.

4. The upper surface of the rubber layer is provided with the massage bulges, when a driver sits on the rubber layer, the body of the driver and the massage bulges can move along with the shaking or steering of the vehicle to have a massage effect, so that the fatigue feeling of the driver during long-term driving is relieved; the massage protrusion on the lower surface of the rubber layer can be clamped in the through hole of the seat box panel, so that the rubber layer is kept fixed and cannot slide on the upper surface of the seat box.

5. The fan accelerates the air flow, blows the air volatilized by the solid alcohol toward the head of the driver, and keeps the driver awake with a pungent smell.

6. The roof makes a round trip to go up and down under the cylinder effect, reminds the driver through continuous jingle bell.

7. The multiple groups of mechanisms operate simultaneously, the doze-proof effect is good, the reminding mode is comprehensive, and a driver has to be awake to close all the mechanisms through the vehicle-mounted electric control module.

Drawings

Fig. 1 is a schematic structural view of a driver anti-drowsing device on the automobile.

FIG. 2 is a front view of the visor assembly.

FIG. 3 is a reverse side view of the visor assembly.

Fig. 4 is an enlarged view at a in fig. 1.

In the figure, 1, a seat box; 2. a backrest; 3. a chair leg; 4. a sunshade assembly; 5. a fan; 6. a camera; 7. a plate body; 8. a support bar; 9. volatilizing the bottle; 10. a water storage tank; 11. a water pump; 12. a water inlet port; 13. a water inlet hose; 14. a spray head; 15. a water delivery hose; 16. a top plate; 17. a cylinder; 18. a top rod; 19. a guide bar; 20. a rubber layer; 21. massaging the bumps; 22. a through hole; 23. a pendulum bob; 24. a metal shell; 25. sealing the cover; 26. a first-stage jacking mechanism; 27. a secondary jacking mechanism; 28. and a three-level jacking mechanism.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-4, the anti-drowsing device for the driver on the automobile comprises a sun shield assembly 4 corresponding to the driving position, a seat, a water spraying mechanism arranged in the seat, a hip stimulation mechanism and an on-vehicle electronic control module.

The seat comprises a seat box 1, a backrest 2 and chair legs 3, wherein the seat box 1 and the backrest 2 are both of hollow box body structures, the chair legs 3 are connected to the lower end face of the seat box 1, and the inner cavities of the seat box 1 and the backrest 2 are communicated.

Sunshading board subassembly 4 includes plate body 7, fan 5, is equipped with the camera 6 that is used for shooing driver's facial photo on one side of driver, and camera 6 inlays on plate body 7, transversely wears to be equipped with hollow bracing piece 8 on the plate body 7, and fan 5 passes through bracing piece 8 fixed connection in plate body 7 one side, camera 6 is connected through the signal line with on-vehicle automatically controlled module, and fan 5 back is fixed with the bottle 9 that volatilizees that contains solid-state alcohol.

The water spraying mechanism comprises a water storage tank 10 fixed at the bottom of the seat, a water pump 11 is arranged in the water storage tank 10, a water inlet port 12 is arranged on the back face of the backrest 2, the water inlet port 12 is communicated with the water storage tank 10 through a water inlet hose 13, a spray head 14 is arranged at the upper end of the front face of the backrest 2, and the spray head 14 is connected with the water pump 11 in the water storage tank 10 through a water delivery hose 15.

The buttock stimulating mechanism comprises a one-level jacking mechanism 26, a second-level jacking mechanism 27 and a third-level jacking mechanism 28 which are arranged in a seat box 1 of the seat, the one-level jacking mechanism 26, the second-level jacking mechanism 27 and the third-level jacking mechanism 28 are identical in structure, the one-level jacking mechanism 26, the second-level jacking mechanism 27 and the third-level jacking mechanism 28 respectively comprise a top plate 16 and a cylinder 17, the top plate 16 is horizontally arranged, a plurality of ejector rods 18 are vertically fixed on the top plate 16, and through holes 22 for the ejector rods 18 to penetrate through are formed in a panel of the seat box 1.

The fan 5, the camera 6, the water pump 11 and the cylinder 17 are all electrically connected with a vehicle-mounted storage battery through a vehicle-mounted electric control module.

The supporting rod 8 is provided with a wire passing hole for a wire to pass through, and a power wire of the fan 5, a power wire of the camera 6 and a signal wire are all arranged in the supporting rod 8 in a penetrating mode.

The stroke of the ejector rod 18 of the three-level ejecting mechanism 28 is larger than that of the second-level ejecting mechanism 27, and the stroke of the ejector rod 18 of the second-level ejecting mechanism 27 is larger than that of the ejector rod 18 of the first-level ejecting mechanism 26.

The ejector rods 18 are distributed on the top plate 16 in a matrix manner, the upper end parts of the ejector rods 18 are spherical, and the diameters of the ejector rods 18 are 4-6 mm.

A guide rod 19 is arranged in the seat box 1, the top plate 16 is sleeved on the guide rod 19 to move up and down, a rubber layer 20 with elasticity is further covered on a panel of the seat box 1, and the thickness of the rubber layer 20 is 1mm-2 mm. When the push rod 18 rises, the rubber layer 20 has a buffer function, and the push rod 18 is prevented from directly damaging the skin and muscles of a driver.

The upper and lower end faces of the rubber layer 20 are provided with convex spherical massage bulges 21, the massage bulges 21 on the lower end face can be clamped into through holes 22 on the panel of the seat box 1, and the positions and the number of the massage bulges 21 on the lower end face are in one-to-one correspondence with the positions and the number of the through holes 22.

A pendulum 23 is fixed on one side of a top plate 16 of the three-level jacking mechanism 28, a semicircular metal shell 24 is fixed on the inner side of a panel of the seat box 1, and the top plate 16 moves up to a certain position to drive the pendulum 23 to knock the metal shell 24. The top plate 16 is moved up and down by the cylinder 17, and the driver is made aware of the movement by continuous ringing.

The water inlet port 12 is snap-fitted with a cover 25 having a mesh. The cover 25 prevents foreign matter from entering and at the same time facilitates air intake of the water storage tank 10, preventing negative pressure from being formed when the water pump 11 is operated.

The vehicle-mounted electronic control module judges whether the driver is in the eye-closing state or not through the facial pictures collected by the camera 6, and if the collected facial pictures are in the eye-closing state continuously, the vehicle-mounted electronic control module starts the fan 5, the water pump 11 and the air cylinder 17 at the same time, and awakens the driver through a series of combined actions of a plurality of groups of mechanisms, keeps the spirit concentration and avoids traffic accidents caused by dozing.

The fan 5 starts to be electrified and started to blow the air with the smell inside the volatile bottle 9 of the solid alcohol to the head position of the driver, so that the driver can be quickly conscious by inhaling the air through the nose.

The water pump 11 starts to be powered on, cold water in the water storage tank 10 is pumped to the water delivery hose 15 and then is sprayed out through the spray head 14, the spray head 14 is right opposite to the back neck of a driver, and the cold water can wake the driver. When water needs to be replenished into the water storage tank 10, a funnel can be inserted into the water inlet port 12 for replenishing water, and the water inlet port 12 is fastened by the sealing cover 25 at ordinary times.

The cylinder 17 starts to be electrified and started, the first-stage jacking mechanism 26, the second-stage jacking mechanism 27 and the third-stage jacking mechanism 28 are all provided with the corresponding cylinders 17, the ascending amplitude of the mandril 18 is sequentially increased from the thigh to the hip, the jacking height of the massage bulge 21 is increased, so that a driver has pain gradually, and the driver is stimulated to be wakeful rapidly through the pain.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. An anti-doze device for a driver on an automobile is characterized by comprising a sun-shading board component corresponding to a driving position, a seat, a water spraying mechanism arranged in the seat, a hip stimulating mechanism and a vehicle-mounted electric control module,

2. The anti-doze device for the driver in the automobile as claimed in claim 1, wherein the support rod is provided with a wire hole for the wire to pass through, and the power line of the fan, the power line of the camera and the signal line are all arranged in the support rod in a penetrating way.

3. The anti-drowsing device for the driver of the automobile according to claim 1, wherein the stroke of the ejector rod of the three-stage jack mechanism is larger than that of the two-stage jack mechanism, and the stroke of the ejector rod of the two-stage jack mechanism is larger than that of the ejector rod of the one-stage jack mechanism.

4. The anti-drowsing device for the driver in the automobile according to claim 3, wherein the lift pins are arranged in a matrix on the roof, the upper ends of the lift pins are spherical, and the diameter of the lift pins is 4-6 mm.

5. The device as claimed in claim 4, wherein the seat box has a guide rod inside, and the top plate is sleeved on the guide rod for moving up and down.

6. The anti-drowsing device for the driver in the automobile according to claim 5, wherein the panel of the seat box is further covered with an elastic rubber layer having a thickness of 1mm to 2 mm.

7. The device of claim 6, wherein the upper and lower end faces of the rubber layer have spherical massage protrusions, the massage protrusions on the lower end face can be inserted into the through holes of the seat panel, and the massage protrusions on the lower end face correspond to the through holes in position and number one-to-one.

8. The device as claimed in claim 7, wherein a pendulum is fixed to one side of the top plate of the three-stage pushing mechanism, a semicircular metal shell is fixed to the inner side of the panel of the seat box, and the top plate is moved to a certain position to drive the pendulum to knock the metal shell.

9. The anti-drowsing device for the driver in the automobile according to claim 1, wherein the water inlet port is snap-fitted with a cover having a mesh.