CN2471588Y - Magnetic vibration absorber of vehicle - Google Patents
Magnetic vibration absorber of vehicle Download PDFInfo
- Publication number
- CN2471588Y CN2471588Y CN 01201014 CN01201014U CN2471588Y CN 2471588 Y CN2471588 Y CN 2471588Y CN 01201014 CN01201014 CN 01201014 CN 01201014 U CN01201014 U CN 01201014U CN 2471588 Y CN2471588 Y CN 2471588Y
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- control circuit
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- coil
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Abstract
The utility model relates to a magnetic shock absorber for motor vehicles, comprising a vertical axle, a pole shoe case, a pair of pole shoes, two sets of coils, a annular magnetic pole, a magnetic pole base, and a circuit board, wherein the vertical axle is fixed with the bottom of the motor vehicle, the pole shoe case is fixed with the vertical axle, the pole shoes are symmetric to the vertical axle and fixed on the pole shoe case with one end, the coils are wound on the pole shoes, the annular magnetic pole is made of permanent magnetic material, the magnetic pole base is fixed on the vehicle shaft and the circuit board is fixed in the operation panel and comprises a wheel magnetic control circuit and a wheel suspension control circuit; the shock absorber has the advantages of easy maintenance and long service life; due to the magnetism action of the permanent magnetism and the wheel suspension control circuit, the motor vehicle in high speed motion overcomes the centrifugal force and reduces overturning accidents when turning left and right suddenly.
Description
The utility model relates to a kind of self-propelled vehicle magnetic vibration reducing device, has been specially the hydraulic shock-absorption effect and has had a kind of self-propelled vehicle magnetic vibration reducing device of both sides wheel controllable suspension.
At present, the bumper of self-propelled vehicle adopts liquid damper more, and its maintenance is number numerous, and easily causes the oil pollution of environment; The self-propelled vehicle of running at high speed is when left and right sharply turning, because roll-over accident very easily appears in action of centrifugal force.
The purpose of this utility model is to provide a kind of motor vehicle damper, has been specially the bumper effect, when the left and right sharply turning of self-propelled vehicle of fast running, can overcome a kind of magnetic vibration reducing device of centnifugal force again.
The purpose of this utility model is by realizing in the design of magnetic shockproof device being installed at the bottom of the car of self-propelled vehicle and between the axletree and being provided with wheel magnetic control circuit, wheel suspension control circuit.
Self-propelled vehicle magnetic vibration reducing device of the present utility model, by vertical pivot fixing at the bottom of an end and the locomotive, with the fixing pole shoe shell of vertical pivot, one end is fixed on the pole shoe shell and becomes axisymmetric pole shoe I and pole shoe II with vertical pivot, be wrapped in coil II I and coil II II on the pole shoe II, be wrapped in coil I I and coil I II on the pole shoe I, the annular magnetic pole S utmost point that permanent-magnet material is made and the N utmost point, be fixed on the self-propelled vehicle axletree and the magnetic pole base of fixed magnetic pole, the circuit card that is fixed in the driver operation panel constitutes, coil I I and coil II I around to opposite, both end ground connection, its other end is connected into contact mutually, coil I II and coil II II around to identical, both end ground connection, the other end is respectively contact I, contact II, coil I I and coil I II around to opposite; Circuit on the circuit card is formed by constituting identical wheel magnetic control circuit, wheel suspension control circuit with car opinion equal number and circuit, and the wheel suspension control circuit comprises the floating control circuit of the identical revolver of circuit and floating control circuit of right wheel and center of gravity sensor; The near front wheel magnetic control circuit links to each other with the input end of the resistance R 5 of left rear wheel magnetic control circuit and is connected with the B contact of the floating control circuit of revolver, the near front wheel magnetic control circuit links to each other with the contact of left rear wheel magnetic control circuit, mouth X with the floating control circuit of revolver is connected again, input end (the A of the floating control circuit of revolver, B) link to each other with the left pole plate of power supply V+ and center of gravity sensor respectively, off front wheel magnetic control circuit links to each other with the input end of the resistance R 5 of off hind wheel magnetic control circuit and is connected with the F contact of the floating control circuit of right side wheel, off front wheel magnetic control circuit links to each other with the contact of off hind wheel magnetic control circuit, mouth Y with the floating control circuit of right side wheel links to each other again, input end (the E of the floating control circuit of right wheel, F) link to each other with the right pole plate of power supply V+ and center of gravity sensor respectively, the variable potentiometer W1 of wheel magnetic control circuit all is located on the driver operation panel; Contact I is connected with the diode D1 input end of corresponding wheel magnetic control circuit, and contact II is connected with the diode D2 input end of corresponding wheel magnetic control circuit.
Self-propelled vehicle magnetic vibration reducing device of the present utility model, described permanent-magnet material is a nd-fe-b.
Self-propelled vehicle magnetic vibration reducing device of the present utility model, described pole shoe I and the pole shoe II that becomes a rotational symmetry and an end to be fixed on the pole shoe shell with vertical pivot has at least a pair of.
The working process of self-propelled vehicle magnetic vibration reducing device of the present utility model is summarized as follows:
When certain wheel for motor vehicle runs into the concavo-convex place of ground-surface, by driving with the fixing magnetic pole base of this axletree, permanent-magnet pole is moved between pole shoe, thereby in the coil I II of pole shoe and coil II II, produce inducing current, voltage, make the diode D1 or the diode D2 conducting of wheel magnetic control circuit, make switch triode TIP1 conducting through variable potentiometer W1 again, be that coil produces damping loads, the motion of permanent-magnet pole is obstructed, thereby reach the purpose of damping, the damping size is adjustable by W1, simultaneously, because input endpoint 18 no currents of R5 provide, aerotron TG1 is ended, diode D1, D2 plays the rectifying and wave-filtering effect, and the working power of wheel magnetic control circuit is from permanent magnetism and pole shoe relative motion, the power supply that is taken place in the coil does not consume the electric energy of locomotive storage battery; When the self-propelled vehicle of running at high speed during to left sharp turn, the weight of center of gravity sensor is because of centrifugal action, pole plate right with it joins, thereby make the switch triode TIP3 conducting of the floating control circuit of right wheel, the electric current that produces in corresponding coil I I and coil II I makes the pole shoe of symmetry produce and permanent-magnet pole (S again, N) utmost point is to vertical magnetic pole S, N, promote permanent-magnet pole (S, N) downward, thereby reach the purpose of the right side come-up that makes vehicle body, thereby can offset self-propelled vehicle to centnifugal force that left sharp turn produced, its mouth Y is by the R5 control aerotron TG1 conducting of right side wheels magnetic control circuit, thereby make switch triode TIP1 end, corresponding coil I II and coil II II are in open-circuit condition; When the self-propelled vehicle sharp right-hand bend of fast running, the weight of center of gravity sensor is because of centrifugal action, pole plate left with it joins, thereby make the switch triode TIP2 conducting of the floating control circuit of revolver, the electric current that produces in corresponding coil I I and coil II I makes the pole shoe of symmetry produce and permanent-magnet pole (S again, N) utmost point is to vertical magnetic pole S, N, promote permanent-magnet pole (S, N) downward, thereby reach the purpose of the left side come-up that makes vehicle body, thereby can offset the centnifugal force that the self-propelled vehicle sharp right-hand bend is produced, its mouth X controls aerotron TG1 conducting by the R5 of left side wheel magnetic control circuit, thereby makes switch triode TIP1 end, and corresponding coil I II and coil II II are in open-circuit condition, a left side, the power supply of the floating control circuit of right wheel, can adopt the storage battery of existing locomotive is power supply; Described switch triode TIP1-3 can use the high-power darlington pipe.
Self-propelled vehicle magnetic vibration reducing device of the present utility model, its significant advantage has: have the cushioning effect of former hydraulic pressure bumper, easy care, long service life; Because permanent magnetism and left and right magnetic action of taking turns floating control circuit when the left and right sharply turning of self-propelled vehicle of running at high speed, make the right side, the left side come-up of vehicle body, thus the centnifugal force that produces can overcome sharply turning the time, the minimizing roll-over accident.
Below in conjunction with embodiment, self-propelled vehicle magnetic vibration reducing device of the present utility model is described further.
Fig. 1 is the physical construction scheme drawing of the self-propelled vehicle magnetic vibration reducing device of present embodiment.
Fig. 2 is the described wheel magnetic control of present embodiment line circuit figure.
Fig. 3 is the wheel Suspension Control block diagram of the self-propelled vehicle magnetic vibration reducing device of present embodiment.
Fig. 4 is the floating control circuit figure of the right wheel of the described self-propelled vehicle of present embodiment.
Fig. 5 is the floating control circuit figure of the described self-propelled vehicle revolver of present embodiment.
Fig. 6 is the physical construction generalized section of the self-propelled vehicle magnetic vibration reducing device of present embodiment.
Referring to Fig. 1-Fig. 6.
The self-propelled vehicle magnetic vibration reducing device of the utility model embodiment, by 1 vertical pivot of fixing 2 at the bottom of an end and the locomotive, with the fixing pole shoe shell 3 of vertical pivot 2, one end be fixed on the pole shoe shell 3 and with 2 one-tenth axisymmetric pole shoe I7 of vertical pivot and pole shoe II17, be wrapped in coil II I15 and coil II II16 on the pole shoe II17, be wrapped in coil I I5 and coil I II6 on the pole shoe I7, the annular magnetic pole S4 utmost point that permanent-magnet material is made and the N8 utmost point, be fixed on the self-propelled vehicle axletree 10 and the magnetic pole base 9 of fixed magnetic pole, the circuit card that is fixed in the driver operation panel constitutes, coil I I5 and coil II I15 around to opposite, both end ground connection, its other end is connected into contact 11 mutually, coil I II6 coil II II16 around to identical, both end ground connection, the other end is respectively contact I13, contact II14, coil I I5 and coil I II6 around to opposite; Circuit on the circuit card is formed by constituting identical wheel magnetic control circuit, wheel suspension control circuit with car opinion equal number and circuit, and the wheel suspension control circuit comprises the floating control circuit of the identical revolver of circuit and floating control circuit of right wheel and center of gravity sensor 12; The near front wheel magnetic control circuit links to each other with the input end 18 of the resistance R 5 of left rear wheel magnetic control circuit and is connected with the B contact of the floating control circuit of revolver, the near front wheel magnetic control circuit links to each other with the contact 11 of left rear wheel magnetic control circuit, mouth X with the floating control circuit of revolver is connected again, input end (the A of the floating control circuit of revolver, B) link to each other with the left pole plate of power supply V+ and center of gravity sensor 12 respectively, off front wheel magnetic control circuit links to each other with the input end 18 of the resistance R 5 of off hind wheel magnetic control circuit and is connected with the F contact of the floating control circuit of right side wheel, off front wheel magnetic control circuit links to each other with the contact 11 of off hind wheel magnetic control circuit, mouth Y with the floating control circuit of right side wheel links to each other again, input end (the E of the floating control circuit of right wheel, F) link to each other with the right pole plate of power supply V+ and center of gravity sensor 12 respectively, the variable potentiometer W1 of wheel magnetic control circuit all is located on the driver operation panel; Contact I13 is connected with the diode D1 input end of corresponding wheel magnetic control circuit, and contact II14 is connected with the diode D2 input end of corresponding wheel magnetic control circuit.
The self-propelled vehicle magnetic vibration reducing device of the utility model embodiment, described permanent-magnet material is a nd-fe-b.
The self-propelled vehicle magnetic vibration reducing device of the utility model embodiment, described pole shoe I and the pole shoe II that is fixed on the pole shoe shell 3 with 2 one-tenth rotational symmetry of vertical pivot and an end is a pair of.
The self-propelled vehicle magnetic vibration reducing device of the utility model embodiment, mechanics is installed in the position of original liquid damper, promptly at the bottom of the car and between the axletree; Left and right working power of taking turns floating control circuit has utilized existing locomotive storage battery as power supply.
Claims (3)
1, a kind of self-propelled vehicle magnetic vibration reducing device, it is characterized in that: described magnetic vibration reducing device by an end and locomotive at the bottom of (1) fixing vertical pivot (2), with the fixing pole shoe shell (3) of vertical pivot (2), one end is fixed on and becomes axisymmetric pole shoe I (7) and pole shoe II (17) on the pole shoe shell (3) and with vertical pivot (2), be wrapped in coil II I (15) and coil II II (16) on the pole shoe II (17), be wrapped in coil I I (5) and coil I II (6) on the pole shoe I (7), the annular magnetic pole S utmost point that permanent-magnet material is made and the N utmost point (4,8), be fixed on self-propelled vehicle axletree (10) and go up the also magnetic pole base (9) of fixed magnetic pole, the circuit card that is fixed in the driver operation panel constitutes; Coil I I (5) and coil II I (15) around to opposite, both end ground connection, its other end is connected into contact (11) mutually, coil I II (6) and coil II II (16) around to identical, both end ground connection, the other end is respectively contact I (13), contact II (14), coil I I (5) and coil I II (6) around to opposite; Circuit on the circuit card is formed by constituting identical wheel magnetic control circuit, wheel suspension control circuit with car opinion equal number and circuit, and the wheel suspension control circuit comprises the floating control circuit of the identical revolver of circuit and floating control circuit of right wheel and center of gravity sensor (12); The near front wheel magnetic control circuit links to each other with the input end (18) of the resistance R 5 of left rear wheel magnetic control circuit and is connected with the B contact of the floating control circuit of revolver, the near front wheel magnetic control circuit links to each other with the contact (11) of left rear wheel magnetic control circuit, mouth X with the floating control circuit of revolver is connected again, input end (the A of the floating control circuit of revolver, B) link to each other with the left pole plate of power supply V+ and center of gravity sensor (12) respectively, off front wheel magnetic control circuit links to each other with the input end (18) of the resistance R 5 of off hind wheel magnetic control circuit and is connected with the F contact of the floating control circuit of right side wheel, off front wheel magnetic control circuit links to each other with the contact (11) of off hind wheel magnetic control circuit, mouth Y with the floating control circuit of right side wheel links to each other again, input end (the E of the floating control circuit of right wheel, F) link to each other with the right pole plate of power supply V+ and center of gravity sensor (12) respectively, the variable potentiometer W1 of wheel magnetic control circuit all is located on the driver operation panel; Contact I (13) is connected with the diode D1 input end of corresponding wheel magnetic control circuit, and contact II (14) is connected with the diode D2 input end of corresponding wheel magnetic control circuit.
2, self-propelled vehicle magnetic vibration reducing device according to claim 1 is characterized in that described permanent-magnet material is a nd-fe-b.
3, self-propelled vehicle magnetic vibration reducing device according to claim 1 is characterized in that described pole shoe I (7) and the pole shoe II (17) that becomes a rotational symmetry and an end to be fixed on the pole shoe shell (3) with vertical pivot (2) has at least a pair of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01201014 CN2471588Y (en) | 2001-01-12 | 2001-01-12 | Magnetic vibration absorber of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01201014 CN2471588Y (en) | 2001-01-12 | 2001-01-12 | Magnetic vibration absorber of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2471588Y true CN2471588Y (en) | 2002-01-16 |
Family
ID=33623176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01201014 Expired - Fee Related CN2471588Y (en) | 2001-01-12 | 2001-01-12 | Magnetic vibration absorber of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2471588Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102639902A (en) * | 2009-12-28 | 2012-08-15 | 昕芙旎雅有限公司 | Vibration control device, motorized actuator drive device, and vehicle |
| CN102654170A (en) * | 2006-12-06 | 2012-09-05 | 翔风技术有限公司 | Vibration damping device and control method for vibration damping device |
| CN103742589A (en) * | 2013-01-09 | 2014-04-23 | 摩尔动力(北京)技术股份有限公司 | Electric damping shock absorber |
| CN103879252A (en) * | 2012-12-20 | 2014-06-25 | 山耐斯气动液压(磐安)有限公司 | Magnetic-vibration power generation damping device |
| CN104136244A (en) * | 2012-02-23 | 2014-11-05 | 丰田自动车株式会社 | Vehicle suspension device |
| CN108729773A (en) * | 2017-04-18 | 2018-11-02 | 福特环球技术公司 | The anti-flutter system of active for motor vehicles |
| CN110281723A (en) * | 2018-03-19 | 2019-09-27 | 丰田自动车株式会社 | The posture control device of vehicle |
| CN110715013A (en) * | 2018-07-11 | 2020-01-21 | 山东交通职业学院 | Automobile shock absorption system |
-
2001
- 2001-01-12 CN CN 01201014 patent/CN2471588Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654170A (en) * | 2006-12-06 | 2012-09-05 | 翔风技术有限公司 | Vibration damping device and control method for vibration damping device |
| CN102639902A (en) * | 2009-12-28 | 2012-08-15 | 昕芙旎雅有限公司 | Vibration control device, motorized actuator drive device, and vehicle |
| CN104136244A (en) * | 2012-02-23 | 2014-11-05 | 丰田自动车株式会社 | Vehicle suspension device |
| CN104136244B (en) * | 2012-02-23 | 2016-08-24 | 丰田自动车株式会社 | Suspension device for vehicle |
| CN103879252A (en) * | 2012-12-20 | 2014-06-25 | 山耐斯气动液压(磐安)有限公司 | Magnetic-vibration power generation damping device |
| CN103742589A (en) * | 2013-01-09 | 2014-04-23 | 摩尔动力(北京)技术股份有限公司 | Electric damping shock absorber |
| CN103742589B (en) * | 2013-01-09 | 2016-04-27 | 摩尔动力(北京)技术股份有限公司 | Electricity damping shock absorber |
| CN108729773A (en) * | 2017-04-18 | 2018-11-02 | 福特环球技术公司 | The anti-flutter system of active for motor vehicles |
| CN110281723A (en) * | 2018-03-19 | 2019-09-27 | 丰田自动车株式会社 | The posture control device of vehicle |
| US11370414B2 (en) | 2018-03-19 | 2022-06-28 | Toyota Jidosha Kabushiki Kaisha | Vehicle attitude control apparatus |
| CN110281723B (en) * | 2018-03-19 | 2022-10-28 | 丰田自动车株式会社 | Vehicle attitude control device |
| CN110715013A (en) * | 2018-07-11 | 2020-01-21 | 山东交通职业学院 | Automobile shock absorption system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |