CN201009931Y - Automobile direction navigator - Google Patents
Automobile direction navigator Download PDFInfo
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- CN201009931Y CN201009931Y CNU200620111850XU CN200620111850U CN201009931Y CN 201009931 Y CN201009931 Y CN 201009931Y CN U200620111850X U CNU200620111850X U CN U200620111850XU CN 200620111850 U CN200620111850 U CN 200620111850U CN 201009931 Y CN201009931 Y CN 201009931Y
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Abstract
A car direction navigator relates to a car driving direction detection indicating device. The utility model discloses mainly include: rotary table, fixed table, angle induction detector, CPU processing unit, steering indicator, etc. Because the utility model discloses can show turning to and the corner of car, instruct navigation accuracy directly perceived, can for this car driver and the driver of back car provide instruct and prevent the traffic accident emergence, ensure car safety of traveling, and have simple structure, the installation is nimble convenient, characteristics such as practical reliable, low cost, easy to carry out, so the utility model discloses but wide application also is applicable to the repacking to current various types of car on the various kinds of cars, is a instruct accurate, the economical car direction navigator who is suitable for.
Description
One, technical field
The utility model belongs to vehicle traveling direction and detects the indication technical field, and particularly vehicle traveling direction detects indicating device.
Two, background technology
Vehicle traveling direction is controlled by the pilot control bearing circle, is promptly driven the wheel work guiding rotation of vehicle bottom by bearing circle direction of passage device.Because the size of the bearing circle rotational angle of vehicle and wheel deflection angle is also inconsistent, therefore, the direction of vehicle ' is to be determined with the rotational angle and the number of turns of driving experience steering dish by chaufeur.When vehicle at narrower travels down or meeting or enter parking stall when reversing, chaufeur just need be well understood to for the deflection angle of wheel, the deflection angle of wheel has deviation slightly, will make automobile depart from conditional travel direction, and serious meeting causes traffic accident.The automobile steering navigating instrument is by measuring and show the deflection angle of wheel in the vehicle ', make chaufeur take correct operation measure, the driving safety of support vehicles also guarantees that for chaufeur wheel is in the normal position visual indication is provided when parking simultaneously.
Realize that at present automobile enforcement direction detects the device of indicating and mainly contains three kinds:
1. mechanical drive detecting device: by mechanical drive additional mechanism providing additional operations such as bearing pin or gear and rotating disk, transmission gear are installed below bearing circle or on the direction post, obtain the gyroscopic movement of bearing circle, by the mode of machinery or photoelectricity the motion of the driven member of this mechanical drive additional mechanism providing additional operation is counted again, thereby measured the deflection angle of bearing circle.
2. laser servo-actuated arm for direction indicator: this kind detects indicating device and is made up of pedestal, laser lamp and intermediate transmission mechanism, pedestal upper edge automobile longitudinal is provided with laser lamp, pedestal is installed on the car chassis and can swings, one end of intermediate transmission mechanism is connected with the pedestal of laser lamp and the other end is connected with the direction post of bearing circle, when the direction of wheel straight forward the time, laser lamp directive dead ahead; If chaufeur steering wheel rotation, then by the moving intermediate transmission mechanism motion of the direction cornice that rotates with bearing circle, final driving laser lamp is swung left or to the right with the left-right rotation of bearing circle, thereby makes chaufeur know the travel direction of automotive wheel by the direction of illumination of observing laser lamp.
3. weight pointer-type detects indicating device: be made of the weight, circular scale, fluted disc, numeration fluted disc and the pointer that are arranged on the center shaft at this detection indicating device, detecting device be fixed on the center of bearing circle.Utilize the earth that the pointer direction that the gravitation of weight is feasible and weight is coaxial is remained unchanged, the calibrated disc that is fixed on the bearing circle by the box bottom then will rotate synchronously with bearing circle, planet wheel spindle on the dial face also rotates thereupon and drives the numeration gear and rotates, like this, by being fixed on center axle head pointer with respect to present position on the calibrated disc, promptly demonstrate the rotation direction and the angle of wheel, demonstrate the rotation number of turns of bearing circle by the numeration fluted disc.
Existing vehicle traveling direction detects indicating device, mainly there are complex structure, cost height, installation and maintenance inconvenience, indicate deficiencies such as not directly perceived, when especially on existing automobile, installing travel direction detection indicating device additional to unequipped direction navigating instrument equipment, implement extremely inconvenient, lack practicality, be unfavorable for applying.
Three, summary of the invention
The utility model is intended to detect at existing vehicle traveling direction the deficiency of indicating device, and a kind of automobile steering navigating instrument is provided, have simple in structure, detect reliable, indication is directly perceived, easy for installation, with low cost, energy consumption is low, characteristics such as practical.It can not only be installed on the automobile of making, and also can very be installed on the existing automobile flexibly and easily; Not only the deflection angle of automotive wheel can be shown to this car chaufeur and be beneficial to its proper operation, also the wheel enforcement direction of this car can be shown to back car chaufeur and operate in order to it.
The purpose of this utility model is achieved in that a kind of automobile steering navigating instrument, mainly comprises: rotating disk, price fixing, angle sensor detector, CPU processing unit, turnicator etc.Between angle sensor detector, CPU processing unit, the turnicator, be connected with wireless transmitter by circuit or wireless transmitter or circuit.Rotating disk is fixed in the upper surface of vehicle steering or lower surface or embeds in the vehicle steering or embed in the direction post that rotates with vehicle steering, center at rotating disk is connected with rotary middle spindle, and rotating disk and rotary middle spindle thereof rotate with vehicle steering.Price fixing is sleeved on the rotary middle spindle of rotating disk in the mode that activity cooperates, and the rotary middle spindle of the dish that do not rotate rotates.Rotating disk and price fixing be shaped as disc or oval dish type or polygon.The angle sensor detector is 2～2500 pairs, mutual inductance two parts of every pair, be fixed in respectively on the rotating disk that reaches the corresponding position on the price fixing, the angle sensor detector is magnetic red tubular type or photo-electric or reluctance type or Mageneto-sensitive type or inductance type or condenser or resistance-type or Hall element formula or semiconductor magnetic recognition type or raster pattern or magnetic-grid-type.The angle sensor detector is used to detect the relative rotation between rotating disk and the price fixing, because rotating disk rotates with vehicle steering, so in fact the angle sensor detector detects is deflection angle between price fixing and the vehicle steering, and gives the CPU processing unit with this angle information and handle.The CPU processing unit is fixed on the price fixing or installs on the rotating disk or separately, the CPU processing unit is accepted the deflection angle signal of the vehicle steering that the angle sensor detector sends here, according to the deflection angle of automotive wheel and the proportionate relationship between the corner of vehicle steering wheel, calculate the actual deflection angle of automotive wheel, send turnicator to and shown, the indication of visual and accurate automobile deflects direction and deflection angle is provided for this car chaufeur and back car chaufeur.Turnicator is made up of 2～2000 indicator lamps, be light-emitting diode or charactron or LCDs or bulb or fluorescent tube or their combination, be single or multi-row straight line or broken line mode are arranged, be arranged in the headstock or be separately positioned in the headstock and tailstock portion.When automobile rotates to the left or to the right, the indicator lamp group of turnicator from right to left or luminously successively from left to right indicated turning to of automobile, increase and decrease along with the automobile rotational angle, the quantity of luminous indicating lamp group increases and decreases thereupon, with the size of accurate indication automobile rotational angle, thereby provide visual and accurate automobile rotation direction and angle signal for this car chaufeur and back car chaufeur.
Price fixing of the present utility model and be installed in components and parts on the price fixing (as a mutual inductance part of angle sensor detector, the CPU processing unit, the barycenter of total mass automobile steering indicating device etc.), center of gyration eccentric shaft with respect to rotating disk, because the price fixing movable set is on the rotary middle spindle of rotating disk, therefore price fixing is under action of gravity vertically downward, its barycenter be in forever rotating disk rotary middle spindle under, make the rotary middle spindle transfixion of price fixing with respect to rotating disk, it is the rotary middle spindle rotation that price fixing does not rotate mutually and coils, realize the circumferential location of price fixing and not rotation guarantees the accuracy that the utility model detects.
Turnicator displayed information of the present utility model can offer two class personnel: the one, and this car chaufeur; The 2nd, back car chaufeur.For the left and right angle that turns to and rotate of automotive wheel direction, show the information ocular and clear.For example with a horizontal row to arranging or be that left-hand arrow and dextrad arrow that circular arc is arranged are represented, when automotive wheel along with the rotation of bearing circle during deflection left, the also corresponding increase and decrease of arrow quantity that the arrow that is positioned at the left side on the turnicator and points to left is lighted and lighted along with the increase and decrease of bearing circle rotational angle; Vice versa.
In sum, the major technique feature of this automobile steering navigating instrument is:
1. installation site flexibly: this automobile steering navigating instrument can very be installed on the bearing circle or on the gyratory directions post flexibly and easily, can there be multiple choices the position, not only can be installed on bearing circle the center but also can be not in the center, not only the upper surface of bearing circle can be installed on but also the lower surface of bearing circle can be installed on, not only can be embedded in the bearing circle but also can be installed in the direction post that rotates with bearing circle, therefore, not influence the integral structure of automobile, easy to implement, be convenient to promote the use of;
2. the ingenious design of not rotation of price fixing: the method for rotation is not that the support component that will not rotate below price fixing and the bearing circle is rigidly connected with the rotation of rotating disk and bearing circle to make price fixing, but the mode that price fixing is cooperated with activity is such as free-running fit or install bearing additional and be sleeved on the rotary middle spindle of rotating disk, make its not rotation by the suffered gravity of eccentric barycenter on the price fixing with the rotation of rotating disk and bearing circle, guaranteed the variety of the alerting ability and the mounting means of installation site thus, therefore, simple in structure, detect accurately, with low cost, practical reliable;
3. show indicating mode easily: because turnicator is installed in the headstock respectively and tailstock portion, can indicate the corner that turns to and can indicate automobile of automobile, therefore very be convenient to this car chaufeur and back car driver's observation, and the indication navigation is directly perceived and accurate, the generation that can effectively try to forestall traffic accidents.
After the utility model adopts technique scheme, have simple in structure, convenient and flexible installation, practical reliable, motor turning that can show and corner are indicated the characteristics such as intuitively accurate, with low cost, easy to implement of navigating.Particularly use wired or wireless data transmission and real-time detection technique, not only can provide indication for this car chaufeur, but also the preceding vehicle travelling state of chaufeur grasp that can be the back car provides information intuitively, guarantees ride safety of automobile, and the prevention traffic accident takes place.The utility model is easy to industrialized mass production, and is easy to utilize, satisfies the customer to the safer guarantee of automobile product, the requirement controlled more easily, be a kind of accurately, economic and practical automobile steering navigating instrument.The utility model can be widely used on various types of automobiles, also is applicable to existing various types of automobiles is carried out add-assembly, is the ideal device of guaranteeing vehicle safety travel, prevention traffic accident.
Four, description of drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is that the A of Fig. 2 is to view figure;
Fig. 4 is the scheme drawing that is installed on the automobile tail turnicator of embodiment 3;
Among the figure: the barycenter of 1 vehicle steering, 2 rotating disks, 3 price fixings, 4 turnicators, 5 rotary middle spindles, 6 transparent face masks, 7CPU processing unit, 8 automobile steering posts, 9 automobile steering post support components, 10 angle sensor detectors, 11 turnicators, A1 price fixing (containing all components and parts on it), the suffered gravity of mg price fixing (containing all components and parts on it);
Five, the specific embodiment
Below in conjunction with the specific embodiment, further specify the utility model.
Embodiment 1:
Shown in Fig. 1～3, a kind of automobile steering navigating instrument, mainly comprise a rotating disk 2, price fixing 3, a cover angle sensor detector 10, CPU processing unit 7, turnicator 4, transparent face mask 6 etc., connect by circuit between angle sensor detector 10, CPU processing unit 7, the turnicator 4.Rotating disk 2 is made of one and is fixed in the upper surface center of gyration of vehicle steering 1 bottom instrument, be connected with rotary middle spindle 5 in the center of rotating disk 2, and rotating disk 2 and rotary middle spindle 5 thereof rotate with vehicle steering 1.Price fixing 3 is loaded on the rotary middle spindle 5 of rotating disk 2 by bearing carrier ring, and the rotary middle spindle 5 of the dish 2 that do not rotate rotates.Rotating disk 2 and price fixing 3 are disc.Be provided with turnicator 4, CPU processing unit 7, minicell and connected circuit on the price fixing 3, the total mass of price fixing 3 and the components and parts that are installed on it is with respect to rotary middle spindle 5 off-centre, and price fixing 3 does not rotate with rotating disk 2 under to the gravitation mg effect of eccentric mass on it at the earth.Angle sensor detector 10 is 2 pairs of magnetic red tubular type sensors, and mutual inductance two parts of every pair of sensor are placed in respectively on the same radius circumference of rotating disk 2 and price fixing 3.Angle sensor detector 10 is used to detect the relative rotation between rotating disk 2 and the price fixing 3, because rotating disk 2 rotates with vehicle steering 1, so in fact angle sensor detector 10 detects is deflection angle between price fixing 3 and the vehicle steering 1, and sends this angle information to CPU processing unit 7 and handle.CPU processing unit 7 is accepted the deflection angle signal of the vehicle steering 1 that angle sensor detector 10 sends, according to the deflection angle of automotive wheel and the proportionate relationship between the corner of vehicle steering wheel, calculate the actual deflection angle of automotive wheel, the turnicator 4 that sends on the price fixing 3 that is positioned at this instrument on the headstock bearing circle is shown.Turnicator 4 is the light-emitting diode of 7 lateral arrangement of a row, corresponding automotive wheel left or deflection to the right, the light-emitting diode on its left side or the right sends the light of different colours, and along with the also increase and decrease thereupon of amount of luminescence of the increase and decrease light-emitting diode of automotive wheel deflection angle.
Embodiment 2:
A kind of automobile steering navigating instrument, mainly comprise a rotating disk 2, price fixing 3, a cover angle sensor detector 10, CPU processing unit 7, turnicator 4, transparent face mask 6 etc., connect by circuit between angle sensor detector 10, CPU processing unit 7, the turnicator 4.Rotating disk 2 is made of one and is fixed in the upper surface center of gyration of vehicle steering 1 bottom instrument, be connected with rotary middle spindle 5 in the center of rotating disk 2, and rotating disk 2 and rotary middle spindle 5 thereof rotate with vehicle steering 1.Price fixing 3 is loaded on the rotary middle spindle 5 of rotating disk 2 by bearing carrier ring, and the rotary middle spindle 5 of the dish 2 that do not rotate rotates.Rotating disk 2 and price fixing 3 are oval dish type.Be provided with turnicator 4, CPU processing unit 7, minicell and connected circuit on the price fixing 3, the total mass of price fixing 3 and the components and parts that are installed on it is with respect to rotary middle spindle 5 off-centre, and price fixing 3 does not rotate with rotating disk 2 under to the gravitation mg effect of eccentric mass on it at the earth.Angle sensor detector 10 is the round grating of 2500 lines for groove on the circumference, and its mutual inductance two parts are installed in respectively on rotating disk 2 and the price fixing 3.Angle sensor detector 10 is used to detect the relative rotation between rotating disk 2 and the price fixing 3, because rotating disk 2 rotates with vehicle steering 1, so in fact angle sensor detector 10 detects is deflection angle between price fixing 3 and the vehicle steering 1, and sends this angle information to CPU processing unit 7 and handle.CPU processing unit 7 is accepted the deflection angle signal of the vehicle steering 1 that angle sensor detector 10 sends, according to the deflection angle of automotive wheel and the proportionate relationship between the corner of vehicle steering wheel, calculate the actual deflection angle of automotive wheel, the turnicator 4 that sends on the price fixing 3 that is positioned at this instrument on the headstock bearing circle is shown.Turnicator 4 is the light-emitting diode of 7 lateral arrangement of a row, corresponding automotive wheel left or deflection to the right, the light-emitting diode on its left side or the right sends the light of different colours, and along with the also increase and decrease thereupon of amount of luminescence of the increase and decrease light-emitting diode of automotive wheel deflection angle.
Embodiment 3:
Shown in Fig. 1～4, a kind of automobile steering navigating instrument, mainly comprise a rotating disk 2, price fixing 3, a cover angle sensor detector 10, CPU processing unit 7, turnicator 4 and turnicator 11, a transparent face mask 6 etc., connect by circuit between angle sensor detector 10, CPU processing unit 7, the turnicator 4.Rotating disk 2 is made of one and is fixed in the upper surface center of gyration of vehicle steering 1 bottom instrument, be connected with rotary middle spindle 5 in the center of rotating disk 2, and rotating disk 2 and rotary middle spindle 5 thereof rotate with vehicle steering 1.Price fixing 3 is loaded on the rotary middle spindle 5 of rotating disk 2 by bearing carrier ring, and the rotary middle spindle 5 of the dish 2 that do not rotate rotates.Rotating disk 2 and price fixing 3 are polygon.Be provided with turnicator 4, CPU processing unit 7, minicell and connected circuit on the price fixing 3, the total mass of price fixing 3 and the components and parts that are installed on it is with respect to rotary middle spindle 5 off-centre, and price fixing 3 does not rotate with rotating disk 2 under to the gravitation mg effect of eccentric mass on it at the earth.Angle sensor detector 10 be 5 pairs luminous-accept diode, mutual inductance two parts of every pair of diode are placed in respectively on the same radius circumference of rotating disk 2 and price fixing 3.Angle sensor detector 10 is used to detect the relative rotation between rotating disk 2 and the price fixing 3, because rotating disk 2 rotates with vehicle steering 1, so in fact angle sensor detector 10 detects is deflection angle between price fixing 3 and the vehicle steering 1, and sends this angle information to CPU processing unit 7 and handle.CPU processing unit 7 is accepted the deflection angle signal of the vehicle steering 1 that angle sensor detector 10 sends, according to the deflection angle of automotive wheel and the proportionate relationship between the corner of vehicle steering wheel, calculate the actual deflection angle of automotive wheel, the turnicator 4 that sends on the price fixing 3 that is positioned at this instrument on the headstock bearing circle is shown with the turnicator 11 that is installed in tailstock portion.Turnicator 4 is the light-emitting diode of 7 lateral arrangement of a row, corresponding automotive wheel left or deflection to the right, the light-emitting diode on its left side or the right sends the light of different colours, and along with the also increase and decrease thereupon of amount of luminescence of the increase and decrease light-emitting diode of automotive wheel deflection angle.Turnicator 11 is installed on automobile tail and is convenient to the position that back car chaufeur is watched, its indicator lamp by 5 row's light-emitting diodes totally 2000 broken line form symmetries line up left and to the right arrow, as illustrate shown in Figure 4, the information of automotive wheel deflection angle transfers to turnicator 11 by circuit and wireless transmitter from CPU processing unit 7, corresponding automotive wheel left or deflection to the right, the light-emitting diode on its left side or the right is luminous respectively, and along with the also increase and decrease thereupon of amount of luminescence of the increase and decrease light-emitting diode of automotive wheel deflection angle.
Embodiment 4:
A kind of automobile steering navigating instrument, mainly comprise a rotating disk 2, price fixing 3, a cover angle sensor detector 10, CPU processing unit 7, turnicator 4 and turnicator 11, a transparent face mask 6 etc., connect by circuit between angle sensor detector 10, CPU processing unit 7, the turnicator 4.Rotating disk 2 is made of one and is fixed in the upper surface center of gyration of vehicle steering 1 bottom instrument, be connected with rotary middle spindle 5 in the center of rotating disk 2, and rotating disk 2 and rotary middle spindle 5 thereof rotate with vehicle steering 1.Price fixing 3 is loaded on the rotary middle spindle 5 of rotating disk 2 by bearing carrier ring, and the rotary middle spindle 5 of the dish 2 that do not rotate rotates.Rotating disk 2 and price fixing 3 are disc.Be provided with turnicator 4, CPU processing unit 7, minicell and connected circuit on the price fixing 3, the total mass of price fixing 3 and the components and parts that are installed on it is with respect to rotary middle spindle 5 off-centre, and price fixing 3 does not rotate with rotating disk 2 under to the gravitation mg effect of eccentric mass on it at the earth.Angle sensor detector 10 is 2 pairs of Hall element formula sensors, and mutual inductance two parts of every pair of sensor are placed in respectively on the same radius circumference of rotating disk 2 and price fixing 3.Angle sensor detector 10 is used to detect the relative rotation between rotating disk 2 and the price fixing 3, because rotating disk 2 rotates with vehicle steering 1, so in fact angle sensor detector 10 detects is deflection angle between price fixing 3 and the vehicle steering 1, and sends this angle information to CPU processing unit 7 and handle.CPU processing unit 7 is accepted the deflection angle signal of the vehicle steering 1 that angle sensor detector 10 sends, according to the deflection angle of automotive wheel and the proportionate relationship between the corner of vehicle steering wheel, calculate the actual deflection angle of automotive wheel, the turnicator 4 that sends on the price fixing 3 that is positioned at this instrument on the headstock bearing circle is shown with the turnicator 11 that is installed in tailstock portion.Turnicator 4 is the light-emitting diode of 9 lateral arrangement of a row, corresponding automotive wheel left or deflection to the right, the light-emitting diode on its left side or the right sends the light of different colours, and along with the also increase and decrease thereupon of amount of luminescence of the increase and decrease light-emitting diode of automotive wheel deflection angle.Turnicator 11 is installed on automobile tail and is convenient to the position that back car chaufeur is watched, its indicator lamp is 2 left and right ends that are arranged at tailstock portion respectively, left and right 2 electroluminescent lamps are indicated automobile to turn left respectively or are turned right, the information of automotive wheel left and right sides deflection transfers to turnicator 11 by circuit and wireless transmitter from CPU processing unit 7, corresponding automotive wheel left or deflection to the right, the light-emitting diode on its left side or the right is luminous respectively.
Embodiment 5:
A kind of automobile steering navigating instrument, mainly comprise a rotating disk 2, price fixing 3, a cover angle sensor detector 10, CPU processing unit 7, turnicator 4, transparent face mask 6 etc., be connected with wireless transmitter by circuit between angle sensor detector 10, CPU processing unit 7, the turnicator 4.CPU processing unit 7 and minicell are installed on the rotating disk 2, rotating disk 2 is made of one and is fixed in the upper surface center of gyration of vehicle steering 1 bottom instrument, be connected with rotary middle spindle 5 in the center of rotating disk 2, rotating disk 2 and rotary middle spindle 5 thereof rotate with vehicle steering 1.Price fixing 3 is loaded on by bearing carrier ring on the rotary middle spindle 5 of rotating disk 2, and the total mass of price fixing 3 and the components and parts that are installed on it is with respect to rotary middle spindle 5 off-centre, and price fixing 3 does not rotate with rotating disk 2 under to the gravitation mg effect of eccentric mass on it at the earth.Angle sensor detector 10 is 2 pairs of resistive transducers, and mutual inductance two parts of every pair of sensor are placed in respectively on the same radius circumference of rotating disk 2 and price fixing 3.Angle sensor detector 10 is used to detect the relative rotation between rotating disk 2 and the price fixing 3, because rotating disk 2 rotates with vehicle steering 1, so in fact angle sensor detector 10 detects is deflection angle between price fixing 3 and the vehicle steering 1, and sends this angle information to CPU processing unit 7 and handle.CPU processing unit 7 is accepted the deflection angle signal of the vehicle steering 1 that angle sensor detector 10 sends, according to the deflection angle of automotive wheel and the proportionate relationship between the corner of vehicle steering wheel, calculate the actual deflection angle of automotive wheel, the turnicator 4 that sends on the price fixing 3 that is positioned at this instrument on the headstock bearing circle is shown.Turnicator 4 is installed in place such as the gauge panel top of being convenient to driver's observation in the headstock separately, its luminous indicating section is the light-emitting diode of 6 lateral arrangement of a row, corresponding automotive wheel left or deflection to the right, the light-emitting diode on its left side or the right sends the light of different colours, and along with the also increase and decrease thereupon of amount of luminescence of the increase and decrease light-emitting diode of automotive wheel deflection angle.
Embodiment 6:
A kind of new automobile direction navigating instrument, mainly comprise a rotating disk 2, price fixing 3, a cover angle sensor detector 10, CPU processing unit 7, turnicator 4 etc., be connected with wireless transmitter by circuit between angle sensor detector 10, CPU processing unit 7, the turnicator 4.Rotating disk 2 and price fixing 3 are embedded in automobile gyratory directions post the inside, are connected with rotary middle spindle 5 in the center of rotating disk 2, rotating disk 2 and rotary middle spindle 5 thereof rotate with automobile gyratory directions post.Price fixing 3 is loaded on the rotary middle spindle 5 of rotating disk 2 by bearing carrier ring, and the rotary middle spindle 5 of the dish 2 that do not rotate rotates.Rotating disk 2 and price fixing 3 are disc.The total mass of price fixing 3 and the components and parts that are installed on it is with respect to rotary middle spindle 5 off-centre, and price fixing 3 does not rotate with rotating disk 2 under to the gravitation mg effect of eccentric mass on it at the earth.Angle sensor detector 10 is 2 pairs of capacitance-type sensors, and mutual inductance two parts of every pair of sensor are placed in respectively on the same radius circumference of rotating disk 2 and price fixing 3.Angle sensor detector 10 is used to detect the relative rotation between rotating disk 2 and the price fixing 3, because rotating disk 2 rotates with automobile gyratory directions post, so in fact angle sensor detector 10 detects is deflection angle between price fixing 3 and the automobile gyratory directions post (that is vehicle steering 1), and sends this angle information to CPU processing unit 7 and handle.CPU processing unit 7 and turnicator 4 are installed in headstock inside respectively separately.CPU processing unit 7 is accepted the deflection angle signal of the automobile gyratory directions post that angle sensor detector 10 sends, according to the deflection angle of automotive wheel and the proportionate relationship between automobile gyratory directions post (that is vehicle steering 1) corner, calculate the actual deflection angle of automotive wheel, the turnicator 4 that sends on the price fixing 3 that is positioned at this instrument on the headstock bearing circle is shown.Turnicator 4 is the light-emitting diode of 5 lateral arrangement of a row, corresponding automotive wheel left or deflection to the right, the light-emitting diode on its left side or the right sends the light of different colours, and along with the also increase and decrease thereupon of amount of luminescence of the increase and decrease light-emitting diode of automotive wheel deflection angle.
Claims (10)
1. automobile steering navigating instrument, it is characterized in that mainly comprising: rotating disk (2), price fixing (3), angle sensor detector (10), CPU processing unit (7), turnicator (4), angle sensor detector (10), CPU processing unit (7), between the turnicator (4), be connected with wireless transmitter by circuit or wireless transmitter or circuit, rotating disk (2) is fixed in the upper surface or the lower surface of vehicle steering (1) or embeds direction post (8) lining that vehicle steering (1) is interior or embedding is rotated with vehicle steering (1), be connected with rotary middle spindle (5) in the center of rotating disk (2), rotating disk (2) and rotary middle spindle (5) thereof rotate with vehicle steering (1), price fixing (3) is sleeved on the rotary middle spindle (5) of rotating disk (2) in the mode that activity cooperates, angle sensor detector (10) is 2～2500 pairs, mutual inductance two parts of every pair, being fixed in price fixing (2) respectively goes up on the rotating disk (3) that reaches the corresponding position, CPU processing unit (7) is fixed in that price fixing (3) is gone up or rotating disk (2) is gone up or installing separately, turnicator (4) is made up of 2～2000 indicator lamps, is arranged in the headstock or is separately positioned on to reach tailstock portion in the headstock.
2. automobile steering navigating instrument according to claim 1, what it is characterized in that described rotating disk (2) and price fixing (3) is shaped as disc or oval dish type or polygon.
3. automobile steering navigating instrument according to claim 1 is characterized in that described angle sensor detector (10) is magnetic red tubular type or photo-electric or reluctance type or Mageneto-sensitive type or inductance type or condenser or resistance-type or Hall element formula or semiconductor magnetic recognition type or raster pattern or magnetic-grid-type.
4. automobile steering navigating instrument according to claim 1, the indicator lamp group that it is characterized in that described turnicator (4) is light-emitting diode or charactron or LCDs or bulb or fluorescent tube or their combination, is single or multi-row straight line or broken line mode are arranged.
5. automobile steering navigating instrument according to claim 1, it is characterized in that mainly comprising a rotating disk (2), a price fixing (3), one cover angle sensor detector (10), CPU processing unit (7), turnicator (4), transparent face mask (6), angle sensor detector (10), CPU processing unit (7), turnicator connects by circuit between (4), rotating disk (2) is made of one and is fixed in the upper surface center of gyration of vehicle steering (1) bottom instrument, be connected with rotary middle spindle (5) in the center of rotating disk (2), price fixing (3) is loaded on the rotary middle spindle (5) of rotating disk (2) by bearing carrier ring, rotating disk (2) and price fixing (3) are disc, be provided with turnicator (4) on the price fixing (3), CPU processing unit (7), minicell and connected circuit, the total mass of price fixing (3) and the components and parts that are installed on it is with respect to rotary middle spindle (5) off-centre, angle sensor detector (10) is 2 pairs of magnetic red tubular type sensors, mutual inductance two parts of every pair of sensor are placed in respectively on the same radius circumference of rotating disk (2) and price fixing (3), and turnicator (4) is the light-emitting diode of 7 lateral arrangement of a row.
6. automobile steering navigating instrument according to claim 1, it is characterized in that mainly comprising a rotating disk (2), a price fixing (3), one cover angle sensor detector (10), CPU processing unit (7), turnicator (4), transparent face mask (6), angle sensor detector (10), CPU processing unit (7), turnicator connects by circuit between (4), rotating disk (2) is made of one and is fixed in the upper surface center of gyration of vehicle steering (1) bottom instrument, be connected with rotary middle spindle (5) in the center of rotating disk (2), price fixing (3) is loaded on the rotary middle spindle (5) of rotating disk (2) by bearing carrier ring, rotating disk (2) and price fixing (3) are oval dish type, be provided with turnicator (4) on the price fixing (3), CPU processing unit (7), minicell and connected circuit, the total mass of price fixing (3) and the components and parts that are installed on it is with respect to rotary middle spindle (5) off-centre, angle sensor detector (10) is the round grating of 2500 lines for groove on the circumference, its mutual inductance two parts are installed in respectively on rotating disk (2) and the price fixing (3), and turnicator (4) is the light-emitting diode of 7 lateral arrangement of a row.
7. automobile steering navigating instrument according to claim 1, it is characterized in that mainly comprising a rotating disk (2), a price fixing (3), one cover angle sensor detector (10), CPU processing unit (7), turnicator (4) and turnicator (11), transparent face mask (6), angle sensor detector (10), CPU processing unit (7), turnicator connects by circuit between (4), rotating disk (2) is made of one and is fixed in the upper surface center of gyration of vehicle steering (1) bottom instrument, be connected with rotary middle spindle (5) in the center of rotating disk (2), price fixing (3) is loaded on the rotary middle spindle (5) of rotating disk (2) by bearing carrier ring, rotating disk (2) and price fixing (3) are polygon, be provided with turnicator (4) on the price fixing (3), CPU processing unit (7), minicell and connected circuit, the total mass of price fixing (3) and the components and parts that are installed on it is with respect to rotary middle spindle (5) off-centre, angle sensor detector (10) be 5 pairs luminous-accept diode, mutual inductance two parts of every pair of diode are placed in respectively on the same radius circumference of rotating disk (2) and price fixing (3), turnicator (4) is the light-emitting diode of 7 lateral arrangement of a row, turnicator (11) is installed on automobile tail and is convenient to the position that back car chaufeur is watched, its indicator lamp by 5 row's light-emitting diodes totally 2000 broken line form symmetries line up left and to the right arrow.
8. automobile steering navigating instrument according to claim 1, it is characterized in that mainly comprising a rotating disk (2), a price fixing (3), one cover angle sensor detector (10), CPU processing unit (7), turnicator (4) and turnicator (11), transparent face mask (6), angle sensor detector (10), CPU processing unit (7), turnicator connects by circuit between (4), rotating disk (2) is made of one and is fixed in the upper surface center of gyration of vehicle steering (1) bottom instrument, be connected with rotary middle spindle (5) in the center of rotating disk (2), price fixing (3) is loaded on the rotary middle spindle (5) of rotating disk (2) by bearing carrier ring, rotating disk (2) and price fixing (3) are disc, be provided with turnicator (4) on the price fixing (3), CPU processing unit (7), minicell and connected circuit, the total mass of price fixing (3) and the components and parts that are installed on it is with respect to rotary middle spindle (5) off-centre, angle sensor detector (10) is 2 pairs of Hall element formula sensors, mutual inductance two parts of every pair of sensor are placed in respectively on the same radius circumference of rotating disk (2) and price fixing (3), turnicator (4) is the light-emitting diode of 9 lateral arrangement of a row, turnicator (11) is installed on automobile tail and is convenient to the position that back car chaufeur is watched, and its indicator lamp is 2 left sides that are installed in tailstock portion respectively, right-hand member.
9. automobile steering navigating instrument according to claim 1, it is characterized in that mainly comprising a rotating disk (2), a price fixing (3), one cover angle sensor detector (10), CPU processing unit (7), turnicator (4), transparent face mask (6), angle sensor detector (10), CPU processing unit (7), turnicator is connected with wireless transmitter by circuit between (4), CPU processing unit (7) and minicell are installed on the rotating disk (2), rotating disk (2) is made of one and is fixed in the upper surface center of gyration of vehicle steering (1) bottom instrument, be connected with rotary middle spindle (5) in the center of rotating disk (2), price fixing (3) is loaded on the rotary middle spindle (5) of rotating disk (2) by bearing carrier ring, the total mass of price fixing (3) and the components and parts that are installed on it is with respect to rotary middle spindle (5) off-centre, angle sensor detector (10) is 2 pairs of resistive transducers, mutual inductance two parts of every pair of sensor are placed in respectively on the same radius circumference of rotating disk (2) and price fixing (3), turnicator (4) is installed in place such as the gauge panel top of being convenient to driver's observation in the headstock separately, and its luminous indicating section is the light-emitting diode of 6 lateral arrangement of a row.
10. automobile steering navigating instrument according to claim 1, it is characterized in that mainly comprising a rotating disk (2), a price fixing (3), one cover angle sensor detector (10), CPU processing unit (7), turnicator (4), angle sensor detector (10), CPU processing unit (7), turnicator is connected with wireless transmitter by circuit between (4), rotating disk (2) and price fixing (3) are embedded in automobile gyratory directions post the inside, be connected with rotary middle spindle (5) in the center of rotating disk (2), price fixing (3) is loaded on the rotary middle spindle (5) of rotating disk (2) by bearing carrier ring, rotating disk (2) and price fixing (3) are disc, the total mass of price fixing (3) and the components and parts that are installed on it is with respect to rotary middle spindle (5) off-centre, angle sensor detector (10) is 2 pairs of capacitance-type sensors, mutual inductance two parts of every pair of sensor are placed in respectively on the same radius circumference of rotating disk (2) and price fixing (3), CPU processing unit (7) and turnicator (4) are installed in headstock inside respectively separately, and turnicator (4) is the light-emitting diode of 5 lateral arrangement of a row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620111850XU CN201009931Y (en) | 2006-12-04 | 2006-12-04 | Automobile direction navigator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620111850XU CN201009931Y (en) | 2006-12-04 | 2006-12-04 | Automobile direction navigator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201009931Y true CN201009931Y (en) | 2008-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620111850XU Expired - Fee Related CN201009931Y (en) | 2006-12-04 | 2006-12-04 | Automobile direction navigator |
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| Country | Link |
|---|---|
| CN (1) | CN201009931Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717831A (en) * | 2012-06-20 | 2012-10-10 | 上海理工大学 | Automobile steering wheel state monitor |
| CN103906701A (en) * | 2011-09-09 | 2014-07-02 | 伊顿公司 | Steered wheel visual feedback system for variable rate steering systems |
| CN105128935A (en) * | 2015-08-31 | 2015-12-09 | 梁世彦 | Steering angle measuring instrument and method |
| CN107856741A (en) * | 2017-10-27 | 2018-03-30 | 合肥京东方光电科技有限公司 | A kind of vehicle steering device and vehicle |
| CN109131557A (en) * | 2018-10-29 | 2019-01-04 | 珠海秀宝科技有限公司 | Reminding turning device, steering wheel arrangement and vehicle |
-
2006
- 2006-12-04 CN CNU200620111850XU patent/CN201009931Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906701A (en) * | 2011-09-09 | 2014-07-02 | 伊顿公司 | Steered wheel visual feedback system for variable rate steering systems |
| CN102717831A (en) * | 2012-06-20 | 2012-10-10 | 上海理工大学 | Automobile steering wheel state monitor |
| CN105128935A (en) * | 2015-08-31 | 2015-12-09 | 梁世彦 | Steering angle measuring instrument and method |
| CN107856741A (en) * | 2017-10-27 | 2018-03-30 | 合肥京东方光电科技有限公司 | A kind of vehicle steering device and vehicle |
| CN109131557A (en) * | 2018-10-29 | 2019-01-04 | 珠海秀宝科技有限公司 | Reminding turning device, steering wheel arrangement and vehicle |
| CN109131557B (en) * | 2018-10-29 | 2024-06-25 | 珠海秀宝科技有限公司 | Steering indicator, steering wheel device and vehicle |
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