A kind of driver's sitting prompting instrument and based reminding method
Technical field
The present invention relates to traffic safety class device field, specifically a kind of driver's sitting alarm set being arranged in automobile, avoid driver due to long-duration driving, the traffic accidents that its physical fatigue, stiff, decreased attention etc. cause and driver is carried out to multi-functional prompting, supervises that it loosens, movable, a kind of safety feature of readjusting state.
Background technology
Automobile has become the requisite vehicles in daily life, and simultaneously traffic safety problem also day by day manifests, and wherein drive time is long, and fatigue driving becomes in traffic safety distinct issues the most.Driver is in the time driving over a long distance, and owing to keeping for a long time a posture, and eyes are wanted sustained attention front, it is straight that neck is wanted, and easily causes decreased attention, musculi colli spasm, make cervical vertebra misplace, oppress, excite nerve etc., and then occur the pain that head, shoulder etc. are located.Along with the growth of driving age, can increase driver and obtain the probability of cervical spondylopathy; Long-duration driving also can make lower limb exercise less, easily causes poor blood circulation, causes varication; Driver can cause the diseases such as hypertension in the driving of high-pressure state for a long time.In addition,, although the seat of vehicle designs according to ergonomics now, long-duration driving, still can cause lumbar vertebra disease.Meanwhile, because driver concentrates for a long time, easily produce fatigue, cause potential safety hazard.
It is the disclosed sitting reminiscences of 201210205074.X that current existing sitting reminding technology has Chinese Patent Application No., timed reminding people leave the seat activity that stands, only provide block diagram, only rely on single voice message, in view of vehicle can often run into large noise in motion, this device that only relies on voice to point out is to satisfy the demands, and this device is placed the comfort level that can affect on the seat seat.China Patent No. is 201020525456.7 to disclose a kind of device for resisting fatigue driving, and supervisory system and time controlled system have been installed onboard, only monitors for vehicle steering shaft, and the driver of traffic behavior main body is not retrained.
Summary of the invention
The object of the invention is to provide in order to overcome the defect that existing sitting reminding technology exists a kind of and can be positioned over thering are smell, light, voice and driver's sitting prompting instrument of multiple prompting function such as beaing on car door, simple in structure but feature richness, reminds human pilot to avoid causing because drive time is long traffic accidents.
The technical scheme that a kind of driver's sitting of the present invention prompting instrument adopts is: the casing with a rectangular parallelepiped, the left side of casing front panel connects the left end that beats bar, there is torsion spring near the left end that beats bar, torsion spring one end is inserted to beat in bar to drive and is beaten bar and rotate in surface level, and the other end inserts in the tank wall of casing fixing; There is motor the left end below of beaing bar, the output shaft of motor vertically upward and cover have motor reel, the card edge of motor reel is fixed with lever vertically upward, lever contacts in the front side of beaing bar; The right side opening chute of casing front panel, chute is provided with electromagnetic spring buckle, and under original state, torsion spring is compressed, and electromagnetic spring buckle pins and beats bar; Casing front panel is provided with loudspeaker, is respectively equipped with power knob, reset button, Timing knob, attention gatter and smell bottle on casing top panel; Cabinet rear panel middle part has vertical groove, special clip connect vertical groove and upper-lower position adjustable; In cabinets cavity, be provided with control circuit board, on control circuit board, there are single-chip microcomputer and each circuit, the output of Timing knob, power supply stabilization circuit, reset circuit connects respectively the input of single-chip microcomputer, and power supply stabilization circuit connects power knob, and reset circuit connects reset button; Single-chip microcomputer connects respectively attention gatter control circuit, smell bottle control circuit, voice playing circuit, buckle control circuit and motor-drive circuit by different output circuits; Attention gatter control circuit connects attention gatter, and smell bottle control circuit connects the electromagnetic switch in smell bottle, and voice playing circuit connects loudspeaker, and buckle control circuit connects electromagnetic spring buckle, and motor-drive circuit connects motor.
The technical scheme that the based reminding method of a kind of driver's sitting of the present invention prompting instrument adopts is to comprise the following steps successively:
A, special clip is clipped on car door storing cell wall, when driver enters after automobile, regulates the relative height of special clip and casing, make to beat when bar ejects and can touch on the left of driver's thigh;
When B, driving, regulate required delay time by Timing knob, press power knob, power supply stabilization circuit switches on power, and single-chip microcomputer work, enters time status;
When C, delay time arrive, single-chip microcomputer sends alerting signal by attention gatter control circuit control attention gatter, if now driver notices the signal of attention gatter, press reset button reclocking, if now driver does not react, open by smell bottle control circuit control smell bottle bottleneck, if now driver presses reset button reclocking after smelling smell, if driver does not still react, send voice reminder by voice playing circuit control loudspeaker, if now driver presses reset button reclocking after hearing sound, if now driver does not still react, move down along chute by buckle control circuit control electromagnetic spring buckle, bar is beaten in release, beaing acting force that bar is subject to torsion spring ejects and impacts in driver's thigh left side,
d,beat bar and continue to impact until human pilot is pressed reset button and restart timing, by motor-drive circuit control machine operation, driven by motor motor reel rotates, and the moving pin of motor shaft dribbling back into the initial position before ejection by beaing bar.
Advantage of the present invention has:
1, the present invention has multiple prompting function, can remind in time driver to carry out suitable rest, solve long-time driving of driver and the physical fatigue producing, the problem of decreased attention, can effectively avoid driver tired driving, contribute to improve driver's health status and traffic safety.
2, the present invention is directly arranged on car door storage trough by special clip, and make full use of the useful space in car, and do not affect car comfort inside, convenient disassembly, convenient and practical; Simple and reliable, cost is low.
3, the integrated special clip of the present invention and casing, can have level and regulate prompting instrument setting height(from bottom), to meet the car door storage trough height of different automobile types and different height drivers' requirement, strong adaptability.
4, the gas that the smell bottle in the present invention distributes can pure and fresh car in air, make people clear-headed.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural drawing of casing 1 in Fig. 1;
Fig. 3 is the backsight axonometric drawing of Fig. 1;
Fig. 4 is that the right optical axis after Fig. 1 right side is cut open is surveyed view;
Fig. 5 is the pie graph of control module of the present invention.
In figure: 1. casing; 1a. groove; 1b. chute; 1c. helical teeth; 1d. rectangle slotted hole; 1e. elongate rectangular hole; 1f. motor slot; 1g. locates aperture; 2. power knob; 3. reset button; 4. Timing knob; 5. special clip; 5a. rear plate; 5b. front plate; 5c. helical teeth; 6. smell bottle; 7. attention gatter; 8. loudspeaker; 9. electromagnetic spring buckle; 10. beat bar; 11. levers; 12. torsion springs; 13. motor reels; 14. motors; 15. power supply stabilization circuits; 16. reset circuits; 17. single-chip microcomputers; 18-1,18-2,18-3,18-4,18-5. output circuit; 19. attention gatter control circuits; 20. smell bottle control circuits; 21. voice playing circuits; 22. buckle control circuits; 23. motor-drive circuits.
Embodiment
As depicted in figs. 1 and 2, the present invention is a kind of rectangular parallelepiped box-shaped structure, has the casing 1 of a rectangular parallelepiped, and the left side of casing 1 front panel connects the left end that beats bar 10, has torsion spring 12 near the left end that beats bar 10.There is motor 14 the left end below of beaing bar 10.
On casing 1 front panel, have rectangle slotted hole 1d.Beat bar 10 for T shape structure, the left end that beats bar 10 is T shape head, and the T shape head that beats bar 10 is arranged on the left side of rectangle slotted hole 1d.When installation, have location aperture 1g on the hole wall up and down in the left side of rectangle slotted hole 1d, a T shape gap of beaing bar 10 is arranged in the aperture 1g of location.At a close T shape position mounting torque spring 12, one end of torsion spring 12 is inserted and is beaten in bar 10 to drive its rotation, it is interior fixing that the other end inserts the tank wall of casing 1, can make to beat bar 10 by torsion spring 12 ejects, beat in bar 10 ejection process, T shape head rotates in the aperture 1g of location, beats bar 10 and rotates around T shape head in surface level.
Beaing mounted motor 14 below the T shape head of bar 10, the output shaft of motor 14 vertically upward, is fixed with motor reel 13 on output shaft, and the card edge of motor reel 13 fixedly mounts lever 11 vertically upward, and lever 11 contacts in the front side of beaing bar 10.In the time that motor 14 rotates, drive motor reel 13 rotates, and promotes to beat bar 10 rotate around T shape head in surface level by lever 11, makes the bar 10 that beats ejecting reset into initial position.Motor 14, motor reel 13 and lever 11 are in the time of concrete installation, below casing 1 front panel T shape head, have elongate rectangular hole 1e, be arranged on the position of elongate rectangular hole 1e for motor reel 13, the form that lever 11 connects with pin is fixed on the edge of motor reel 13, below the 1e of elongate rectangular hole, open motor slot 1f, motor 14 packs into motor slot 1f from below and is screwed in motor slot 1f, and motor 14 is connected and driven motor shaft dish 13 to rotate by key.
The right side opening chute 1b of casing 1 front panel.Specifically on the lower hole wall on the right side of rectangle slotted hole 1d, open chute 1b, the upper electromagnetic spring buckle 9 of installing of chute 1b, in the time of standby condition, electromagnetic spring buckle 9 just in time pins and beats bar 10.Utilize 9 restrictions of electromagnetic spring buckle to beat the range of movement of bar 10.Under original state, torsion spring 12 is compressed, beaing bar 10 is blocked by electromagnetic spring buckle 9, and when having arrived the prompting moment, be subject to the effect of electromagnetic attraction, electromagnetic spring buckle 9 moves downward, torsion spring 12 will beat bar 10 and eject, and will beat bar 10 and return to initial position and rotate drive motor reel 13 and lever 11 thereof by motor 14 while reclaiming.
Right side at casing 1 front panel is provided with loudspeaker 8, for sending voice reminder.On casing 1 top panel, be respectively equipped with power knob 2, reset button 3, Timing knob 4, attention gatter 7 and smell bottle 6.Specifically be separately installed with power knob 2, reset button 3 and Timing knob 4 in the left side of casing 1 top panel, Timing knob 4 is provided with time scale, can regulate accordingly delay time.Casing 1 top panel right side is separately installed with attention gatter 7 and smell bottle 6, smell bottle 6 is fixed on casing 1 top panel by thread connection, smell bottle 6 tops have 6 smell from dispersing mouths, there is bottleneck electromagnetic switch smell bottle 6 inside, and bottleneck electromagnetic switch is subject to the control of the control circuit of smell bottle 6, in the time of the arriving reminding time, the energising of bottleneck electromagnetic switch, inner bottleneck is opened, and gas sheds from dissipation mouth by bottleneck, and this smell bottle 6 can be bought and obtain from market.
Have the vertical groove 1a of up/down perforation at the rear panel middle part of casing 1, for special clip 5 is installed.By special clip 5 by direct prompting instrument clamping on car door storing cell wall, special clip 5 upper-lower positions are adjustable, to regulate the setting height(from bottom) of casing 1, adapt to different automobile types car door storage trough height and different height drivers' variation.
Referring to shown in Fig. 3 and Fig. 4, special clip 5 is made up of rear plate 5a and front plate 5b again, and both are connected and fixed to realize by the torque spring with conventional and guide rod and step up function.Front plate 5b inside edge has two row's declivities 30 to spend helical teeth 5c, on the left and right sidewall of vertical groove 1a on casing 1 rear panel, be equipped with the helical teeth 1c of oblique 30 degree on a row, the space width of helical teeth 1c is slightly larger than the space width of helical teeth 5c, be convenient to packing into and exiting of helical teeth 5c, the helical teeth 1c that declivity 30 is spent helical teeth 5c and upper oblique 30 degree intermeshingly combines special clip 5 and casing 1, can realize the relative height adjustment of casing 1 and special clip 5 by changing helical teeth engagement logarithm.
As shown in Figure 5, in casing 1 inner chamber, control circuit board is installed, control circuit board utilizes the threaded hole on its four angles, is fixed on the inner bottom side of casing 1 with bolt.On control circuit board, have control module, control module comprises: power supply stabilization circuit 15, reset circuit 16, single-chip microcomputer 17, output circuit, attention gatter control circuit 19, smell bottle control circuit 20, voice playing circuit 21, buckle control circuit 22 and motor-drive circuit 23.Wherein, power supply stabilization circuit 15, reset circuit 16, single-chip microcomputer 17 and output circuit form controller part, and controller is Single-chip Controlling chronotron, controls multiple output circuit sequential workings.The output of Timing knob 4, power supply stabilization circuit 15, reset circuit 16 connects respectively the input of single-chip microcomputer 17, and power supply stabilization circuit 15 also connects power knob 2 simultaneously, and reset circuit 16 also connects reset button 3 simultaneously.The output of single-chip microcomputer 17 connects each output circuit, and 4 output circuit 18-1,18-2,18-3,18-4 are delay circuit, and an output circuit 18-5 is circuit common.Single-chip microcomputer 17 is connected attention gatter control circuit 19, is connected smell bottle control circuit 20, connected voice playing circuit 21, connected buckle control circuit 22, connected motor-drive circuit 23 by output circuit 18-5 by output circuit 18-4 by output circuit 18-3 by output circuit 18-2 by output circuit 18-1.Attention gatter control circuit 19 connects attention gatter 7, controls the flicker of attention gatter 7.The electromagnetic switch that smell bottle control circuit 20 connects in smell bottle 6, controls opening of bottleneck, and gas sheds from dissipation mouth by bottleneck.Voice playing circuit 21 connects loudspeaker 8, and control loudspeaker 8 sends voice reminder.Buckle control circuit 22 connects electromagnetic spring buckle 9, controls the 9 action pinnings of electromagnetic spring buckle and beats bar 10.Motor-drive circuit 23 connects motor 14, controls motor 14 and works.
Special clip 5 is clipped on car door storing cell wall, when driver enters after automobile, regulates the height of casing 1 with respect to human body shank by the relative height that regulates special clip 5 and casing 1, makes to beat when bar 10 ejects to touch thigh left side.While being open to traffic, by regulating Timing knob 4 to regulate required delay time, press power knob 2, power supply stabilization circuit 15 switches on power, single-chip microcomputer 17 is started working, by single-chip microcomputer 17 internal processes controls, send signal to output circuit 18-1, time-delay mechanism starts to enter time status, in the time that default delay time arrives, single-chip microcomputer 17 is controlled output circuit 18-1 and is sent signal to attention gatter control circuit 19, and attention gatter control circuit 19 is controlled attention gatter 7 and started flicker, sends alerting signal, if now driver notices the light flash signal of attention gatter 7, press reset button 3, reset circuit 16 sends signal, make output circuit 18-1 and restart work, now driver can carry out suitable relaxation exercise, to slow down fatigue, prophylactic generation guarantees traffic safety simultaneously, if driver does not react after the light flash of attention gatter 7, enter next step prompting stage, single-chip microcomputer 17 is controlled output circuit 18-2 reception signal and is started working, after next delay time, output circuit 18-2 sends signal to smell bottle control circuit 20, now the electromagnetic switch of the inside bottleneck of smell bottle 6 starts energising, control bottleneck is opened, gas starts loss gas from bottleneck by loss mouth, this gas can fresh air, make people clear-headed, if now driver can press reset button 3 after smelling smell, make output circuit 18-1 reclocking, if driver does not still react, single-chip microcomputer 17 is controlled output circuit 18-3 reception signal and is started working, after next delay time, output circuit 18-3 sends signal to voice playing circuit 21, the voice that single-chip microcomputer 17 extracts its storage inside start to send voice for reminding, if now driver can press reset button 3 reclockings after hearing sound by loudspeaker 8, if now driver does not still react, output circuit 18-4 receives signal and starts working, after further time delay, single-chip microcomputer 17 is controlled output circuit 18-4 and is sent signal to buckle control circuit 22, electromagnet under electromagnetic spring buckle 9 starts the conducting of switching on, electromagnetic spring buckle 9 moves down along chute 1b under the effect of electromagnetic attraction, discharge beaing the constraint of bar 10, beat bar 10 be subject to torsion spring 12 acting force eject, beaing bar 10 will slightly impact in driver's thigh left side, continuing to impact until human pilot is pressed reset button 3 makes device restart timing, simultaneously, single-chip microcomputer 17 is controlled output circuit 18-5 and is received signal, motor-drive circuit 23 drive motor 14 are started working, motor 14 drive motor reels 13 are rotated, motor reel 13 drives pin 11 by till beaing bar 10 and backing into the initial position before ejection, carry out and so forth, with the forced reminding driver rest of must stopping.After driver feels to beat the beaing of bar 10, can press reset button 3 and the relax a moment of getting off, readjust state.The length of beaing bar 10 is about 20cm, and such length can meet the build requirement of most people.In the time that driver leaves automobile and no longer drives, press power knob 2 and prompting instrument function is all resetted and stop timework, until next driver gets on the bus and opening power button 2 restarts device.