CN110450632A - A kind of steering wheel of the controllable automobile start with sweat test - Google Patents
A kind of steering wheel of the controllable automobile start with sweat test Download PDFInfo
- Publication number
- CN110450632A CN110450632A CN201910799119.2A CN201910799119A CN110450632A CN 110450632 A CN110450632 A CN 110450632A CN 201910799119 A CN201910799119 A CN 201910799119A CN 110450632 A CN110450632 A CN 110450632A
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- CN
- China
- Prior art keywords
- steering wheel
- sweat
- fixedly installed
- equipment slots
- clamping piece
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
- B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
- B60K28/063—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver preventing starting of vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/30—Detection related to theft or to other events relevant to anti-theft systems
- B60R25/33—Detection related to theft or to other events relevant to anti-theft systems of global position, e.g. by providing GPS coordinates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
- B62D1/06—Rims, e.g. with heating means; Rim covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Steering Controls (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention discloses a kind of steering wheels of controllable automobile start with sweat test, it include: steering shaft, steering wheel, grip, air bag, key, display screen, first equipment slots, sweat collection plate, sweat analysis module, starter, alcohol sensor, second equipment slots, mounting plate, bluetooth module, voice module, data processing module and GPS positioning module, the beneficial effects of the invention are as follows, device design is reasonable, structure novel, application method is simply convenient for operating, sweat is collected by sweat collection plate, pass through sweat analysis module and alcohol sensor, the sweat of collection is identified, and detect in sweat whether contain alcohol content, such as it can not start motor vehicle containing alcohol content, substantially increase the safety of driving, vehicle real-time perfoming is positioned by GPS positioning module, it avoids Vehicle is lost, and after starting starter, is spiraled gyration by display screen display direction, whether detection direction disk returns just.
Description
Technical field
The present invention relates to car steering wheel technical field, especially a kind of controllable automobile start with sweat test turns
To disk.
Background technique
Steering wheel, that is, steering wheel, is the colyliform device of the manipulation driving direction of automobile, steamer, aircraft etc., and steering wheel is general
It is connected by spline with steering shaft, its gear train flexible operation for being introduced between driver and wheel of steering wheel, well
The high vibration from road is completely cut off, moreover, good steering system can also be brought a kind of intimate with road for driver
Impression continuously, existing car steering wheel generally use circular appearance, in driver's use process, are not easy to distinguish the angle of rotation
Degree and turnning circle, while structure is single, comfort is poor in use process, the normal experience of people is affected, with automobile
The development of industry is unable to satisfy people's experience requirements, and the most anti-theft performance of motor vehicle is lower, inconvenient after vehicle is lost
It finds in it, in any condition, as long as driver holds motor vehicle key, without being identified, can start
Motor vehicle after driver drinks when operating motor vehicles, substantially increases the risk for driving vehicle, reduces safety, endangers
Do harm to personal safety and property safety has this case generation in consideration of it, furtheing investigate regarding to the issue above then.
Summary of the invention
The purpose of the present invention is to solve the above problem, a kind of controllable automobile start with sweat test is devised
Steering wheel solves existing car steering wheel and generally uses circular appearance, in driver's use process, is not easy to distinguish rotation
Angle and turnning circle, while structure is single, comfort is poor in use process, the normal experience of people is affected, with vapour
The development of garage's industry is unable to satisfy people's experience requirements, and the most anti-theft performance of motor vehicle is lower, after vehicle is lost, no
Convenient for being found to it, in any condition, as long as driver holds motor vehicle key, without being identified, can open
Motivation motor-car after driver drinks when operating motor vehicles, substantially increases the risk for driving vehicle, reduces safety,
The problem of endangering personal safety and property safety.
Above-mentioned purpose is realized the technical solution of the present invention is as follows: a kind of steering of the controllable automobile start with sweat test
Disk specifically includes that steering shaft, steering wheel, grip, air bag, key, display screen, the first equipment slots, sweat collection plate, sweat
Liquid analysis module, starter, alcohol sensor, the second equipment slots, mounting plate, bluetooth module, voice module, data processing module
And GPS positioning module, the steering wheel are installed in steering shaft, the grip is set on steering wheel, the air bag
Inside steering wheel, and it is located in the middle part of steering wheel, the starter is inside steering wheel, and it is right to be located at steering wheel
Side, for the key on steering wheel upper surface, the display screen is located at steering wheel front end on steering wheel, and
Below key, first equipment slots are located at steering wheel both ends inside steering wheel, and the sweat collection plate is solid
Dingan County is loaded on the first equipment slots top, and parallel with steering wheel outer surface, and the sweat analysis module is fixedly installed in first and sets
Inside standby slot, and it is located at below sweat collection plate, the alcohol sensor is fixedly installed in inside the first equipment slots, and described second
Equipment slots are located at steering wheel front end on steering wheel, and the mounting plate is fixedly installed in inside the second equipment slots, described
Bluetooth module is fixedly installed on mounting plate, and the voice module is fixedly installed on mounting plate, and the data processing module is solid
Loaded on mounting plate, the GPS positioning module is fixedly installed on mounting plate for Dingan County.
The steering wheel is equipped with power-assisted component, and the power-assisted component includes: the identical clamping piece of a pair of of structure, limit
Column, link block and rotor plate；
A pair of clamping piece is flexibly connected, and is set on steering wheel, and the limited post bottom end and clamping piece top are solid
Fixed connection, the link block bottom end is set in limit top end, and is flexibly connected with limited post, and the rotor plate is fixedly installed in
Link block top, a pair of clamping piece junction are equipped with the first threaded components.
First threaded components include: bolt, nut and pressure-bearing pad；
The bolt is plugged in a pair of of clamping on piece, and through clamping piece one end, the nut is fixedly installed in clamping
On piece, and be set on bolt, the pressure-bearing cushion cover is loaded on bolt, and is located between a pair of of clamping piece.
The steering wheel bottom end is equipped with interconnecting piece, and the interconnecting piece includes: identical second threaded components of a pair of of structure, collection
Line card button and collection wire frame；
A pair of second threaded components are plugged in steering wheel both ends, and are fixedly connected, and the line concentration buckle is installed on
Steering wheel bottom end, and being set on connecting line, the line concentration frame hub is buckled loaded on hub card, and be fixedly installed in steering wheel with
And turn to shaft connection place.
The arc-shaped laminated structure of sweat collection plate, the cylindrical cavity structure of the first equipment slots, described first
Equipment slots side wall surface offers through-hole, and the through-hole matches with sweat collection plate.
The cylindrical cavity structure of second equipment slots, the rounded laminated structure of mounting plate, the mounting plate are big
It is small to match with the second equipment slots bottom end.
The arc-shaped laminated structure of the clamping piece matches when a pair of clamping piece is connected with steering wheel cross section,
A pair of clamping piece inner wall is equipped with fixed pad.
The limited post is cylindrical, and the limit top end offers annular groove, and the link block is cylindrical, institute
It states link block bottom end and offers circular groove, the circular groove matches with limit top end.
The power-assisted component is equipped with non-slip mat, and the non-slip mat is affixed in power-assisted component outside wall surface.
Temperature sensor is equipped in second equipment slots, the temperature sensor is fixedly installed on mounting plate.
Using the steering wheel of the controllable automobile start with sweat test of technical solution of the present invention production, which is set
Meter rationally, be simply convenient for operating by structure novel, application method, is collected by sweat collection plate to sweat, passes through sweat point
Module and alcohol sensor are analysed, the sweat of collection is identified, and detect and whether contain alcohol content in sweat, is such as contained
Alcohol content can not start motor vehicle, substantially increase the safety of driving, fixed to vehicle real-time perfoming by GPS positioning module
Position, avoids vehicle from losing, and after starting starter, is spiraled gyration by display screen display direction, and whether detection direction disk returns just,
Solve existing car steering wheel and generally use circular appearance, in driver's use process, be not easy to distinguish the angle of rotation and
Turnning circle, while structure is single, comfort is poor in use process, the normal experience of people is affected, with automobile industry
Development, be unable to satisfy people's experience requirements, and the most anti-theft performance of motor vehicle is lower, after vehicle is lost, be not easy to pair
It is found, and in any condition, as long as driver holds motor vehicle key, without being identified, can start motor-driven
Vehicle after driver drinks when operating motor vehicles, substantially increases the risk for driving vehicle, reduces safety, endanger people
The problem of body safety and property safety.
Detailed description of the invention
Fig. 1 is that a kind of main view sectional structure of the steering wheel of controllable automobile start with sweat test of the present invention shows
It is intended to.
Fig. 2 is a kind of front view structure signal of the steering wheel of controllable automobile start with sweat test of the present invention
Figure.
Fig. 3 is a kind of side view structure signal of the steering wheel of controllable automobile start with sweat test of the present invention
Figure.
Fig. 4 is that a kind of steering wheel of controllable automobile start with sweat test of the present invention looks up structural representation
Figure.
Fig. 5 is a kind of local A amplification knot of the steering wheel of the controllable automobile start with sweat test described in Fig. 1 of the present invention
Structure schematic diagram.
Fig. 6 is a kind of local B amplification knot of the steering wheel of the controllable automobile start with sweat test described in Fig. 3 of the present invention
Structure schematic diagram.
Fig. 7 is a kind of Local C amplification knot of the steering wheel of the controllable automobile start with sweat test described in Fig. 4 of the present invention
Structure schematic diagram.
Fig. 8 is a kind of local D amplification knot of the steering wheel of the controllable automobile start with sweat test described in Fig. 1 of the present invention
Structure schematic diagram.
Fig. 9 is overall circuit figure of the present invention.
Figure 10 is circuit diagram of the present invention.
In figure: 1, steering shaft；2, steering wheel；3, grip；4, air bag；5, key；6, display screen；7, the first equipment
Slot；8, sweat collection plate；9, sweat analysis module；10, starter；11, alcohol sensor；12, the second equipment slots；13, it installs
Plate；14, bluetooth module；15, voice module；16, data processing module；17, GPS positioning module；18, it is clamped piece；19, it limits
Column；20, link block；21, rotor plate；22, bolt；23, nut；24, pressure-bearing pad；25, the second threaded components；26, line concentration buckles；
27, collect wire frame；28, fixed pad；29, non-slip mat；30, temperature sensor.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in figures 1-8, a kind of controllable vapour with sweat test
The steering wheel that vehicle starts, specifically includes that steering shaft, steering wheel, grip, air bag, key, display screen, the first equipment slots, sweat
Liquid collecting board, sweat analysis module, starter, alcohol sensor, the second equipment slots, mounting plate, bluetooth module, voice module,
Data processing module and GPS positioning module, the steering wheel are installed in steering shaft, and the grip is set on steering wheel,
The air bag is located in the middle part of steering wheel inside steering wheel, and the starter is inside steering wheel, and position
On the right side of steering wheel, for the key on steering wheel upper surface, the display screen is located at direction on steering wheel
Disk front end, and be located at below key, first equipment slots are located at steering wheel both ends, the sweat inside steering wheel
Liquid collecting board is fixedly installed in the first equipment slots top, and parallel with steering wheel outer surface, the fixed peace of the sweat analysis module
Inside the first equipment slots, and it is located at below sweat collection plate, the alcohol sensor is fixedly installed in the first equipment slots
Portion, second equipment slots are located at steering wheel front end on steering wheel, and the mounting plate is fixedly installed in the second equipment
Inside slot, the bluetooth module is fixedly installed on mounting plate, and the voice module is fixedly installed on mounting plate, the data
Processing module is fixedly installed on mounting plate, and the GPS positioning module is fixedly installed on mounting plate, and the steering wheel is equipped with
Power-assisted component, the power-assisted component include: the identical clamping piece of a pair of of structure, limited post, link block and rotor plate, Yi Duisuo
It states clamping piece to be flexibly connected, and is set on steering wheel, the limited post bottom end is fixedly connected with clamping piece top, the connection
Block bottom end is set in limit top end, and is flexibly connected with limited post, and the rotor plate is fixedly installed in link block top, a pair of
The clamping piece junction is equipped with the first threaded components, and first threaded components include: bolt, nut and pressure-bearing pad, institute
It states bolt and is plugged in a pair of of clamping on piece, and through clamping piece one end, the nut is fixedly installed in clamping on piece, and is set with
In on bolt, the pressure-bearing cushion cover is loaded on bolt, and is located between a pair of of clamping piece, and the steering wheel bottom end, which is equipped with, to be connected
Portion, the interconnecting piece include: identical second threaded components of a pair of of structure, line concentration buckle and collection wire frame, and a pair of described the
Two threaded components are plugged in steering wheel both ends, and are fixedly connected, and the line concentration buckle is installed on steering wheel bottom end, and is set in
On connecting line, the line concentration frame hub is buckled loaded on hub card, and is fixedly installed in steering wheel and is turned to shaft connection place, described
The arc-shaped laminated structure of sweat collection plate, the cylindrical cavity structure of the first equipment slots, the first equipment slots side wall surface
Through-hole is offered, the through-hole matches with sweat collection plate, the cylindrical cavity structure of the second equipment slots, the installation
The rounded laminated structure of plate, the mounting plate size match with the second equipment slots bottom end, the arc-shaped sheet knot of clamping piece
Structure matches when a pair of clamping piece is connected with steering wheel cross section, and a pair of clamping piece inner wall, which is equipped with, to be fixed
Pad, the limited post is cylindrical, and the limit top end offers annular groove, and the link block is cylindrical, the company
It connects block bottom end and offers circular groove, the circular groove matches with limit top end, and the power-assisted component is equipped with anti-skidding
Pad, the non-slip mat are affixed in power-assisted component outside wall surface, and temperature sensor, the temperature sensing are equipped in second equipment slots
Device is fixedly installed on mounting plate.
The characteristics of the present embodiment is the steering wheel including a kind of controllable automobile start with sweat test, main to wrap
It includes: steering shaft, steering wheel, grip, air bag, key, display screen, the first equipment slots, sweat collection plate, sweat analysis mould
Block, starter, alcohol sensor, the second equipment slots, mounting plate, bluetooth module, voice module, data processing module and GPS
Locating module, steering wheel are installed in steering shaft, and grip is set on steering wheel, and air bag is flush-mounted in inside steering wheel, and
In the middle part of steering wheel, starter is located on the right side of steering wheel inside steering wheel, and key is flush-mounted in steering wheel upper surface
On, display screen is located at steering wheel front end on steering wheel, and is located at below key, and the first equipment slots are flush-mounted in direction
Inside disk, and it is located at steering wheel both ends, sweat collection plate is fixedly installed in the first equipment slots top, and flat with steering wheel outer surface
Row, sweat analysis module are fixedly installed in inside the first equipment slots, and are located at below sweat collection plate, the fixed peace of alcohol sensor
Inside the first equipment slots, the second equipment slots are located at steering wheel front end on steering wheel, and mounting plate is fixedly installed in
Inside second equipment slots, bluetooth module is fixedly installed on mounting plate, and voice module is fixedly installed on mounting plate, data processing
Module is fixedly installed on mounting plate, and GPS positioning module is fixedly installed on mounting plate；Device design is reasonable, structure novel,
Application method is simply convenient for operating, and is collected by sweat collection plate to sweat, is passed by sweat analysis module and alcohol
Sensor identifies the sweat of collection, and detects in sweat whether contain alcohol content, can not such as start containing alcohol content
Motor vehicle substantially increases the safety of driving, is positioned by GPS positioning module to vehicle real-time perfoming, vehicle is avoided to lose,
It after starting starter, is spiraled gyration by display screen display direction, whether detection direction disk returns just, solves existing automobile
Steering wheel generally uses circular appearance, in driver's use process, is not easy to distinguish the angle and turnning circle of rotation, while structure
Single, comfort is poor in use process, affects the normal experience of people, with the development of automobile industry, is unable to satisfy people
Experience requirements, and the most anti-theft performance of motor vehicle is lower, after vehicle is lost, is not easy to find it, any
Under the conditions of, as long as driver holds motor vehicle key, without being identified, it can start motor vehicle, when driver drinks
Afterwards when operating motor vehicles, the risk for driving vehicle is substantially increased, safety is reduced, endangers personal safety and property safety
The problem of.
By those skilled in the art, the power supply that electricity pieces all in this case are adapted to it is attached by conducting wire, and
Suitable controller should be selected according to the actual situation, to meet demand for control, specific connection and control sequence should be referred to
In following working principles, successive job order is completed to be electrically connected between each electricity piece, detailed connection means, is that this field is public
Know technology, it is following mainly to introduce working principle and process, it is not explained to electrical control.
Embodiment: the utility model provides a kind of technical solution: according to Figure of description 1-8 it is found that this case is a kind of band
Sweat test controllable automobile start steering wheel, specifically include that steering shaft 1, steering wheel 2, grip 3, air bag 4, by
Key 5, display screen 6, the first equipment slots 7, sweat collection plate 8, sweat analysis module 9, starter 10, alcohol sensor 11, second
Equipment slots 12, mounting plate 13, bluetooth module 14, voice module 15, data processing module 16 and GPS positioning module 17, connection
Relationship is as follows:
Steering wheel 2 is installed in steering shaft 1, and grip 3 is set on steering wheel 2, and air bag 4 is in steering wheel 2
Portion, and it is located at 2 middle part of steering wheel, starter 10 is located at 2 right side of steering wheel inside steering wheel 2, and key 5 is flush-mounted in
On 2 upper surface of steering wheel, display screen 6 is located at 2 front end of steering wheel on steering wheel 2, and is located at 5 lower section of key, and first
Equipment slots 7 are located at 2 both ends of steering wheel inside steering wheel 2, and sweat collection plate 8 is fixedly installed in the first equipment slots 7 top
End, and it is parallel with 2 outer surface of steering wheel, sweat analysis module 9 is fixedly installed in inside the first equipment slots 7, and is located at sweat and is received
Collecting 8 lower section of plate, alcohol sensor 11 is fixedly installed in inside the first equipment slots 7, and the second equipment slots 12 are flush-mounted on steering wheel 2,
And it is located at 2 front end of steering wheel, mounting plate 13 is fixedly installed in inside the second equipment slots 12, and bluetooth module 14 is fixedly installed in installation
On plate 13, voice module 15 is fixedly installed on mounting plate 13, and data processing module 16 is fixedly installed on mounting plate 13, GPS
Locating module 17 is fixedly installed on mounting plate 13.
By above-mentioned overall situation it is found that when in use, by steering wheel rotation 2, driving 1 turn of steering shaft
It is dynamic, to turn with electrical automobile, by the grip 3 being set on steering wheel 2, the comfort level of driver is improved, is passed through
Air bag 4 inside steering wheel 2 improves safety of the driver when encountering emergency case, passes through button control
The starting and closing for making coupled electrical part pass through 6 display direction of display screen after starting or closing motor vehicle
Whether the rotation angle of disk 2, detection direction disk 2 return just, avoid occurring emergency situations on startup, people discharge saliva when
It waits, a certain number of mouth epithelial cells will necessarily be taken out of, therefore, saliva can detecte DNA, will speckle with tester's saliva
Cotton swab puts into Rapid DNA equipment the DNA data that can quickly export determining tester's identity, similarly containing certain in sweat
The epithelial cell of quantity, sweat is the same to fingerprint, iris, there is unique personal inherent feature, and in advance by these spies
In reference breath storage to mobile unit, it is collected by sweat of the sweat collection plate 8 to driver, sweat collection is completed
Afterwards, driver is analyzed by sweat analysis module 9, if be data input personnel, if characteristic information is not stored up in advance
It deposits, then can not start engine, vehicle is avoided to be usurped by lawless people, by alcohol sensor 11, the sweat of collection is carried out
Identification detects in sweat whether contain alcohol content, such as can not start motor vehicle containing alcohol content, drives when intoxicated to reduce
Accident rate, substantially increase the safety of driving, when not detecting alcohol content, pass through starter 10 start vehicle
, electric elements are fixedly connected by the mounting plate 13 being installed in the second equipment slots 12, avoid the occurrence of electric elements
Phenomena such as loosening, can carry out bluetooth connection with communication apparatus such as mobile phones by bluetooth module 14 can be right by speech recognition module
The phonetic order of driver identifies, and by the delivering instruction after 16 pairs of data processing module identifications, passes through GPS
Locating module 17 positions vehicle real-time perfoming, avoids vehicle from losing, solves existing car steering wheel and generally use circle
Appearance in driver's use process, is not easy to distinguish the angle and turnning circle of rotation, while structure is single, relaxes in use process
Adaptive is poor, affects the normal experience of people, with the development of automobile industry, is unable to satisfy people's experience requirements, and machine
The most anti-theft performance of motor-car is lower, after vehicle is lost, is not easy to find it, and in any condition, driver is only
Hold motor vehicle key, without being identified, can start motor vehicle, after driver drinks when operating motor vehicles, greatly
The risk for driving vehicle is improved greatly, the problem of reducing safety, endanger personal safety and property safety.
Preferably, further, steering wheel 2 is equipped with power-assisted component, and power-assisted component includes: a pair of of structure phase
Same clamping piece 18, limited post 19, link block 20 and rotor plate 21；
A pair of clamping piece 18 is flexibly connected, and is set on steering wheel 2, and 19 bottom end of limited post is fixed with clamping 18 top of piece
Connection, 20 bottom end of link block is set in 19 top of limited post, and is flexibly connected with limited post 19,21 company of being fixedly installed in of rotor plate
Connecing 20 top of block, a pair of clamping 18 junction of piece is equipped with the first threaded components, by the power-assisted component being installed on steering wheel 2,
Dynamics when steering wheel rotation 2 is saved, comfort level when steering wheel 2 rotates is improved.
Preferably, further, the first threaded components include: bolt 22, nut 23 and pressure-bearing pad 24, spiral shell
Bolt 22 is plugged on a pair of of clamping piece 18, and through clamping 18 one end of piece, nut 23 is fixedly installed on clamping piece 18, and is covered
Loaded on bolt 22, pressure-bearing pad 24 is set on bolt 22, and is located between a pair of of clamping piece 18, and bolt 22 and nut are passed through
23 cooperation, phenomena such as being fixedly connected to a pair of clamping piece 18, avoid the occurrence of loosening.
Preferably, further, interconnecting piece includes: identical second threaded components 25 of a pair of of structure, line concentration
Buckle 26 and collection wire frame 27, a pair of second threaded components 25 are plugged in 2 both ends of steering wheel, and are fixedly connected, hub card
Button 26 is installed on 2 bottom end of steering wheel, and is set on connecting line, and collection wire frame 27 is set on line concentration buckle 26, and fixed peace
Loaded on 1 junction of steering wheel 2 and steering shaft, pass through the company between 25 reinforcement orientation disk 2 of the second threaded components and rotation axis
Connecing property buckles 26 pairs of connecting lines by line concentration and is collected fixation.
Preferably, further, it is clamped the arc-shaped laminated structure of piece 18, when a pair of clamping piece 18 is connected,
Matching with 2 cross section of steering wheel, a pair of clamping 18 inner wall of piece is equipped with fixed pad 28, frictional force is increased by fixinig plate,
It avoids clamping piece 18 from sliding, and steering wheel 2 is protected, clamping piece 18 is avoided to scratch steering wheel 2.
Preferably, further, power-assisted component is equipped with non-slip mat 29, and non-slip mat 29 is affixed on outside power-assisted component
On wall surface, which is used for anti-skidding frictional force between increase palm and power-assisted component, while improving relaxing for power-assisted component
Appropriateness.
Preferably, further, it is equipped with temperature sensor 30 in the second equipment slots 12, temperature sensor 30 is solid
Motor vehicle internal temperature is detected by temperature detector and notifies driver when the temperature is excessively high loaded on mounting plate 13 in Dingan County
Radiating and cooling is carried out in time to interior, avoids influencing driving comfort because of the excessively high acceleration motor vehicle aging of temperature.
As shown in Figure 9 and Figure 10, it is preferred that alcohol sensor signal sending end connects single-chip microcontroller alcohol signal receiving end,
Thermistor signal transmitting terminal connects single-chip microcontroller temperature-sensitive signal receiving end, single-chip microcontroller working signal end connection signal generator signal
Receiving end, signal generator signal sending end connect igniter control terminal, and single-chip processor i/o signal end connects I/O device signal
End.
Alcohol sensor power end connects the 4th capacitor one end, and the 4th capacitor other end connects microcontroller power supply end, single-chip microcontroller
Thermal control signals end connects the 5th resistance one end, and the 5th resistance other end connects alcohol sensor fire end, the pole alcohol sensor B
Thermistor one end is connected, the thermistor other end connects single-chip microcontroller temperature-sensitive signal receiving end.
Wherein thermistor is preferably PTC thermistor.
Gas sensitive used in MQ-3 alcohol sensor is the lower stannic oxide of conductivity in clean air
(SnO2).When, there are when alcohol steam, the conductivity of sensor is with alcohol gas concentration in air in sensor local environment
Increase and increases.The variation of conductivity can be converted to output corresponding with the gas concentration using simple circuit to believe
Number.Wherein, H-H indicates heating pole (5V), and A-A, B-B sensor indicate two poles of sensing element, MQ-3 semiconductor transducer
To the high sensitivity of alcohol, the interference of gasoline, smog can be resisted.
Alcohol sensor is fixed in the cavity of steering wheel gripping, and thermistor RT provides for detection holding steering wheel must
The operating condition wanted prevents alcohol sensor maloperation, when only thermistor detects handheld state, just carries out alcohol sensing
The work behavior of device.
The protrusion technical characterstic of MQ-3 alcohol gas sensor are as follows:
To alcohol gas sensitivity with higher and outstanding selectivity；The spy that response time is short and recovery time is short
Property；Long-term service life and the stability reliably detected；Heated current: 180mA；Heating voltage: 5V ± 0.2V；Heat function
Rate: 900mW；Operating condition: environment temperature: -10~+65 degrees Celsius of humidity: 95%RH.
The data of user's operation are transmitted using I/O equipment；When alcohol sensor detects the wine to volatilize in sweat
When smart steam, single-chip microcontroller enabling signal generator sends control signals to automobile igniter, and automobile igniter is made to be in disconnected
Open state, that is to say, that signal generator is disconnected according to battery power when the instruction of single-chip microcontroller, and igniter can not be made to start point
Fire, to guarantee drunk driver's safety.
As shown in Fig. 2, I/O equipment includes: that interface chip data send the 1st resistance one end of anode connection, the 1st resistance is another
End is separately connected the 2nd resistance one end and the 1st capacitor one end, and the 1st capacitor other end ground connection, the 2nd resistance other end, which is separately connected, to be connect
Mouth chip data transmitting terminal cathode and single-chip network data receiver cathode, the 1st resistance one end are also connected with single-chip network number
According to receiving end anode, interface chip ground terminal ground connection, interface chip filters end and connects the 2nd capacitor one end, the 2nd another termination of capacitor
Ground, interface chip data receiver anode are separately connected the 4th resistance one end and single-chip data receiving end anode, interface chip number
It is separately connected the 3rd resistance one end and single-chip data receiving end cathode according to receiving end cathode, the 3rd resistance other end is separately connected
The 4 resistance other ends and the 3rd capacitor one end, the 3rd capacitor other end ground connection.
The preferred MCU model STM32F102 of the single-chip microcontroller.
The interface chip is RJ45.Quickly transmission operation is carried out by interface chip and PERCOM peripheral communication, and by data.
The control instruction of single-chip microprocessor MCU is set, and when trigger signal generator works, pin controls DDS chip AD9833 just
Corresponding signal can be generated, for signal by being sent to igniter through output end after the amplification of LM741 circuit, triggering igniter is disconnected
Open working condition.
Signal generator includes: single-chip microcontroller working signal end connection signal operating die signal receiving end, signal work core
Piece clock signal terminal connects the 8th resistance one end, and the 8th resistance other end connects analog-digital converter clock work end, signal work core
Sheet data signal end connects the 9th resistance one end, and the 9th resistance other end connects analog-digital converter data signal end, signal work core
Piece synchronization signal end connects the 10th resistance one end, and the 10th resistance other end connects analog-digital converter synchronization signal end, analog-to-digital conversion
Device crystal oscillator end is installed by crystal oscillator controller.Analog-digital converter voltage output end connects the 7th resistance one end, the connection of the 7th resistance other end
Signal amplifier positive terminal, analog-digital converter thermal compensation signal end connect the 5th capacitor one end, and the 5th capacitor other end connects 12V power supply
End；Signal amplifier negative pole end connects the 6th resistance one end, and the 6th resistance other end connects adjustable resistance one end, and adjustable resistance is another
Connection signal amplifier out is held, signal amplifier filtering signal end connects the 6th capacitor one end, the 6th capacitor other end ground connection；
Signal amplifier output end igniter working signal end.
The preferred model AD9833 of analog-digital converter.
Signal operating die is preferably 74HC244.
Signal amplifier model LM741.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. it is a kind of with sweat test controllable automobile start steering wheel, specifically include that steering shaft (1), steering wheel (2),
Cover (3), air bag (4), key (5), display screen (6), the first equipment slots (7), sweat collection plate (8), sweat analysis module
(9), starter (10), alcohol sensor (11), the second equipment slots (12), mounting plate (13), bluetooth module (14), voice module
(15), data processing module (16) and GPS positioning module (17), which is characterized in that the steering wheel (2) is installed on steering shaft
(1) on, the grip (3) is set on steering wheel (2), and the air bag (4) is internal flush-mounted in steering wheel (2), and is located at
In the middle part of steering wheel (2), the starter (10) is internal flush-mounted in steering wheel (2), and is located on the right side of steering wheel (2), the key
(5) on steering wheel (2) upper surface, the display screen (6) is flush-mounted on steering wheel (2), and before steering wheel (2)
End, and be located at below key (5), first equipment slots (7) are internal flush-mounted in steering wheel (2), and are located at steering wheel (2) two
End, the sweat collection plate (8) are fixedly installed in the first equipment slots (7) top, and parallel with steering wheel (2) outer surface, described
It is internal that sweat analysis module (9) is fixedly installed in the first equipment slots (7), and is located at below sweat collection plate (8), and the alcohol passes
Sensor (11) is fixedly installed in the first equipment slots (7) inside, and second equipment slots (12) are on steering wheel (2), and position
In steering wheel (2) front end, the mounting plate (13) is fixedly installed in the second equipment slots (12) inside, and the bluetooth module (14) is solid
Dingan County is loaded on mounting plate (13), and the voice module (15) is fixedly installed on mounting plate (13), the data processing module
(16) it is fixedly installed on mounting plate (13), the GPS positioning module (17) is fixedly installed on mounting plate (13).
2. a kind of steering wheel of controllable automobile start with sweat test according to claim 1, which is characterized in that institute
Steering wheel (2) are stated equipped with power-assisted component, the power-assisted component includes: the identical clamping piece (18) of a pair of of structure, limited post
(19), link block (20) and rotor plate (21)；
A pair of clamping piece (18) is flexibly connected, and is set on steering wheel (2), limited post (19) bottom end and clamping piece
(18) top is fixedly connected, and link block (20) bottom end is set in limited post (19) top, and even with limited post (19) activity
It connects, the rotor plate (21) is fixedly installed in link block (20) top, and a pair of clamping piece (18) junction is equipped with the first spiral shell
Line component.
3. a kind of steering wheel of controllable automobile start with sweat test according to claim 2, which is characterized in that institute
Stating the first threaded components includes: bolt (22), nut (23) and pressure-bearing pad (24)；
The bolt (22) is plugged on a pair of of clamping piece (18), and through clamping piece (18) one end, the nut (23) is solid
Dingan County is loaded in clamping piece (18), and is set on bolt (22), and the pressure-bearing pad (24) is set on bolt (22), and is located at
Between a pair of clamping piece (18).
4. a kind of steering wheel of controllable automobile start with sweat test according to claim 1, which is characterized in that institute
Steering wheel (2) bottom end is stated equipped with interconnecting piece, the interconnecting piece includes: identical second threaded components (25) of a pair of of structure, line concentration
Buckle (26) and collection wire frame (27)；
A pair of second threaded components (25) are plugged in steering wheel (2) both ends, and are fixedly connected, and the line concentration buckles (26)
It is installed on steering wheel (2) bottom end, and is set on connecting line, the collection wire frame (27) is set on line concentration buckle (26), and
It is fixedly installed in steering wheel (2) and steering shaft (1) junction.
5. a kind of steering wheel of controllable automobile start with sweat test according to claim 1, which is characterized in that institute
State sweat collection plate (8) arc-shaped laminated structure, the cylindrical cavity structure of first equipment slots (7), first equipment
Slot (7) side wall surface offers through-hole, and the through-hole matches with sweat collection plate (8).
6. a kind of steering wheel of controllable automobile start with sweat test according to claim 1, which is characterized in that institute
State the second equipment slots (12) cylindrical cavity structure, the rounded laminated structure of the mounting plate (13), the mounting plate (13)
Size matches with the second equipment slots (12) bottom end.
7. a kind of steering wheel of controllable automobile start with sweat test according to claim 2, which is characterized in that institute
Clamping piece (18) arc-shaped laminated structure is stated, when a pair of clamping piece (18) is connected, with steering wheel (2) cross section phase
Match, a pair of clamping piece (18) inner wall is equipped with fixed pad (28).
8. a kind of steering wheel of controllable automobile start with sweat test according to claim 2, which is characterized in that institute
It is cylindrical to state limited post (19), limited post (19) top offers annular groove, and the link block (20) is cylindrical,
Link block (20) bottom end offers circular groove, and the circular groove matches with limited post (19) top.
9. a kind of steering wheel of controllable automobile start with sweat test according to claim 2, which is characterized in that institute
Power-assisted component is stated equipped with non-slip mat (29), the non-slip mat (29) is affixed in power-assisted component outside wall surface.
10. a kind of steering wheel of controllable automobile start with sweat test according to claim 1, which is characterized in that
Temperature sensor (30) are equipped in second equipment slots (12), the temperature sensor (30) is fixedly installed in mounting plate (13)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910799119.2A CN110450632B (en) | 2019-08-28 | 2019-08-28 | Take sweat test's steerable car steering wheel that starts |
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|---|---|---|---|
| CN201910799119.2A CN110450632B (en) | 2019-08-28 | 2019-08-28 | Take sweat test's steerable car steering wheel that starts |
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| CN110450632B CN110450632B (en) | 2020-10-13 |
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| CN106828290A (en) * | 2016-10-19 | 2017-06-13 | 重庆工业职业技术学院 | The steering wheel tumbler that can be linked with steering indicating light |
| CN114291162A (en) * | 2021-12-22 | 2022-04-08 | 临朐弘泰汽车配件有限公司 | Steering wheel with counting function |
| CN114435514A (en) * | 2022-01-24 | 2022-05-06 | 重庆工业职业技术学院 | Intelligent anti-theft and navigation system for motorcycle |
| CN115180019A (en) * | 2022-08-02 | 2022-10-14 | 芜湖佳景科技有限公司 | Control method and device for display screen on steering wheel, medium and vehicle |
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|---|---|
| CN110450632B (en) | 2020-10-13 |
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