CN104108313A - Motor-driving driven type constant speed accelerator treading comfortable device - Google Patents
Motor-driving driven type constant speed accelerator treading comfortable device Download PDFInfo
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- CN104108313A CN104108313A CN201410334419.0A CN201410334419A CN104108313A CN 104108313 A CN104108313 A CN 104108313A CN 201410334419 A CN201410334419 A CN 201410334419A CN 104108313 A CN104108313 A CN 104108313A
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Abstract
The invention discloses a motor-driving driven type constant speed accelerator treading comfortable device. The motor-driving driven type constant speed accelerator treading comfortable device comprises a positioning part, a compressing part and a controller. Through the method, the motor-driving driven type constant speed accelerator treading comfortable device has the advantages of being novel in structure, stable in system, high in actual utilization rate, high in comfort, safe, reliable and the like and has broad market prospects on the aspect of popularization.
Description
Technical field
The present invention relates to self-propelled vehicle constant speed and trample field, particularly relate to a kind of motor and drive passive type constant speed throttle to trample comfort device.
Background technology
When the long period is driven motor-driven vehicle going continuously, the pin of chaufeur step on the accelerator and waist often there will be discomfort, sometimes also there will be the situations such as unconscious hypervelocity.Although existing constant speed cruising system now, often because the factor instream factors such as road conditions are not good are not high.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of motor and drives passive type constant speed throttle to trample comfort device, after adopting the comfortable system of trampling of constant speed to be installed on self-propelled vehicle (not comprising motor bike), can realize when chaufeur is driven after expressway surface is set this machine, the pin of chaufeur step on the accelerator and waist can loosen completely, and can adjust arbitrarily chaufeur and feel comfortable vehicle driving posture, thereby reach the function of improving driver comfort, also realized the function that realizes light constant speed on level road simultaneously, and because it changes original driving habit without chaufeur, thereby guaranteed safety, while wanting the speed of the setting before getting back to after motor vehicle speed changes, also without again this oil machine device being reset, at motor, drive passive type constant speed throttle to trample on popularizing of comfort device and have market outlook widely.
For solving the problems of the technologies described above, the invention provides a kind of motor and drive passive type constant speed throttle to trample comfort device, comprising: location division, pressurization part and controller,
Described location division comprises two first substrates, the first motor and the first air chamber, described the first motor is arranged on described first substrate, the output shaft of described the first motor is connected with the first screw mandrel, on described the first screw mandrel, be provided with the first T-shaped nut and long slab, described long slab and described the first T-shaped nut are fixed, described the first air chamber comprises first piston, described the first T-shaped nut connects the first piston of described the first air chamber by coupling bush, the both sides of described the first air chamber are provided with fixed-wing, on described fixed-wing, be provided with the first hole, the two ends of described long slab are provided with the second hole, between described the first hole and described the second hole, be provided with two the first guide rails, described two the first guide rails are fixed on described first substrate by four pedestals, the outer setting restraining position ring block of described first piston, between described spacing ring and described first piston, be provided with the first travel switch, described the first travel switch is electrically connected described controller, whether the volume that judges the first air chamber with this is at maximum position, on described first substrate, be provided with the second travel switch and third trip switch, described the second travel switch and described third trip switch are all electrically connected described controller, with this, judge that whether described the first T-shaped nut is at initial position,
Described pressurization part comprises second substrate, the second motor and the second air chamber, described the second air chamber connects described the first air chamber by conduit, described the second air chamber is arranged on described second substrate, one end of described second substrate is fixed with clutch shaft bearing seat, the other end is fixed with the second bearing seat, on described clutch shaft bearing seat and described the second bearing seat, be provided with the second screw mandrel and two the second guide rails, described the second motor drives described the second screw mandrel, on described the second screw mandrel and two the second guide rails, cover has the second T-shaped nut, described the second T-shaped nut is fixedly connected with slide unit, described the second air chamber comprises the second piston, described slide unit connects described the second piston by pipe link, so that the second motor is to the second air chamber pressurization and decompression, described the second bearing seat is provided with fourth line journey switch and fifth line journey switch, described fourth line journey switch and fifth line journey switch are all electrically connected described controller, in order to judge that whether described slide unit is at initial position,
Described controller comprises that the first motor drives, the second motor drives and some relays, described the first motor drives with described the second motor and drives all built-in impulse devisers, described the first motor drives described the first motor, described the second motor drives described the second motor, described the first motor drives and to be electrically connected with the first potential device and the 3rd potential device for the speed governing of the first motor, and described the second motor drives and is electrically connected with the second potential device for the speed governing of the second motor.
In a preferred embodiment of the present invention, described controller is circumscribed with some master control switches and some indicator lamps, described some master control switches are electrically connected described some relays, the first motor drives and the second motor drives, and described some indicator lamps are electrically connected described the first travel switch, third trip switch and fifth line journey switch.
In a preferred embodiment of the present invention, the end of described location division is provided with for limiting the metal sheet of position, and described the first air chamber is connected with Metallic rod, and the end of described Metallic rod is provided with Metal Contact Rollers.
In a preferred embodiment of the present invention, the length of described the first air chamber is greater than or equal to the maximum length of stroke between described Metal Contact Rollers and described metal sheet.
In a preferred embodiment of the present invention, described some relays comprise snap close relay, common relay and power-off delay relay.
In a preferred embodiment of the present invention, described the second travel switch and described fourth line journey switch are normally closed switch.
In a preferred embodiment of the present invention, described third trip switch and described fifth line journey switch are normal open switch.
In a preferred embodiment of the present invention, the volume sum of the volume of described the second air chamber and described conduit is 5 ~ 10 times of volume of described the first air chamber.
The invention has the beneficial effects as follows: motor of the present invention drives passive type constant speed throttle to trample the advantages such as comfort device has novel structure, system stability, instream factor is high, comfort level is high, safe and reliable, at motor, driving passive type constant speed throttle to trample on popularizing of comfort device has market outlook widely.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is that motor of the present invention drives passive type constant speed throttle to trample the structural representation of comfort device the first preferred embodiment;
Fig. 2 is that motor of the present invention drives passive type constant speed throttle to trample the structural representation of comfort device the second preferred embodiment;
Fig. 3 is that motor of the present invention drives passive type constant speed throttle to trample the electrical schematic diagram of comfort device one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 10, first substrate, M1, the first motor, QA, the first air chamber, 13, the first screw mandrel, 14, the first T-shaped nut, 16, first piston, 17, coupling bush, 18, fixed-wing, 19, the first guide rail, 20, pedestal, 21, spacing ring, F, the first travel switch, G, the second travel switch, J, third trip switch, 25, metal sheet, 26, Metallic rod, 27, Metal Contact Rollers, 28, sleeve, 30, second substrate, M2, the second motor, QB, the second air chamber, 33, conduit, 34, clutch shaft bearing seat, 36, the second screw mandrel, 37, the second guide rail, 38, the second T-shaped nut, 39, slide unit, 40, the second piston, 41, pipe link, H, fourth line journey switch, I, fifth line journey switch, 50, the first motor drives, 51, the second motor drives, R1, the first potential device, R2, the second potential device, R3, the 3rd potential device.
The specific embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
Motor drives passive type constant speed throttle to trample a comfort device, comprising: location division, pressurization part and controller.
Described location division comprises two first substrates 10, the first motor M 1 and the first air chamber QA, described the first motor M 1 is arranged on described first substrate 10, the output shaft of described the first motor M 1 is connected with the first screw mandrel 13, on described the first screw mandrel 13, be provided with the first T-shaped nut 14 and long slab, described long slab and described the first T-shaped nut 14 are fixing, described the first air chamber QA comprises first piston 16, described the first T-shaped nut 14 connects the first piston 16 of described the first air chamber QA by coupling bush 17, the both sides of described the first air chamber QA are provided with fixed-wing 18, on described fixed-wing 18, be provided with the first hole, the two ends of described long slab are provided with the second hole, between described the first hole and described the second hole, be provided with two the first guide rails 19, described two the first guide rails 19 are fixed on described first substrate 10 by four pedestals 20, the outer setting restraining position ring block 21 of described first piston 16, between described spacing ring 21 and described first piston 16, be provided with the first travel switch F, described the first travel switch F is electrically connected described controller, whether the volume that judges the first air chamber QA with this is at maximum position, on described first substrate 10, be provided with the second travel switch G and third trip switch J, described the second travel switch G and described third trip switch J are all electrically connected described controller, with this, judge that whether described the first T-shaped nut 14 is at initial position,
Described pressurization part comprises second substrate 30, the second motor M 2 and the second air chamber QB, described the second air chamber QB connects described the first air chamber QA by conduit 33, described the second air chamber QB is arranged on described second substrate 30, one end of described second substrate 30 is fixed with clutch shaft bearing seat 34, the other end is fixed with the second bearing seat, on described clutch shaft bearing seat 34 and described the second bearing seat, be provided with the second screw mandrel 36 and two the second guide rails 37, described the second motor M 2 drives described the second screw mandrel 36, on described the second screw mandrel 36 and two the second guide rails 37, cover has the second T-shaped nut 38, described the second T-shaped nut 38 is fixedly connected with slide unit 39, described the second air chamber QB comprises the second piston 40, described slide unit 39 connects described the second piston 40 by pipe link 41, so that the second motor M 2 pairs second air chamber QB pressurizations and decompressions, described the second bearing seat is provided with fourth line journey switch H and fifth line journey switch I, described fourth line journey switch H and fifth line journey switch I are all electrically connected described controller, in order to judge that whether described slide unit 39 is at initial position,
Described controller comprises that the first motor drives the 50, second motor driving 51 and some relays, described the first motor drives with described the second motor and drives all built-in impulse devisers, described the first motor drives 50 to drive described the first motor M 1, described the second motor drives 51 to drive described the second motor M 2, described the first motor drives 50 to be electrically connected with the first potential device R1 and the 3rd potential device R3 for the speed governing of the first motor M 1, and described the second motor drives 51 to be electrically connected with the second potential device R2 for the speed governing of the second motor M 2.
If throttle assembly is 1 type, as Fig. 1, on pedal arm, bore a straight sky, the in-built sleeve 28 in hole, the internal diameter of the diameter of Metallic rod 26 and sleeve 28 is supporting and through sleeve 28.On the pedestal of throttle assembly or vehicle chassis, a metal adapter plate is installed, this plate and pedal pedestal or vehicle chassis must be installed firmly, can not have relative rocking.This metal sheet 25 respectively has a wire to pick out with Metallic rod 26, forms a travel switch E, is used for passing on signal to controller, and controller judges with this whether M1 pushes the first T-shaped nut 14 and the first air chamber QA has arrived the stroke that chaufeur needs.
If throttle assembly is 2 types, as Fig. 2, location division is arranged on throttle assembly pedestal, in Das Gaspedal, fill a metal sheet, this metal sheet and Metallic rod are respectively drawn a wire and are picked out, and form travel switch E.
Preferably, described controller is circumscribed with some master control switches and some indicator lamps, described some master control switches are electrically connected described some relays, and described some indicator lamps are electrically connected described the first travel switch F, third trip switch J, fifth line journey switch I and travel switch E.
Preferably, the end of described location division is provided with for limiting the metal sheet 25 of position, and described the first air chamber QA is connected with Metallic rod 26, and the end of described Metallic rod 26 is provided with Metal Contact Rollers 27.
Preferably, the length of described the first air chamber QA is greater than or equal to the maximum length of stroke between described Metal Contact Rollers 27 and described metal sheet 25.
Preferably, described some relays comprise snap close relay, common relay and power-off delay relay.
Preferably, described the second travel switch G and described fourth line journey switch H are normally closed switch.
Preferably, described third trip switch J and described fifth line journey switch I are normal open switch.
Preferably, the volume sum of the volume of described the second air chamber and described conduit is 5 ~ 10 times of volume of described the first air chamber.
Note relay K 1, K2, K3 is snap close relay, K4, K5, K6 is common relay.Master control switch has seven, is designated as respectively: source switch SB0, enable/subtract constant speed switch S B1, and increase constant speed switch S B3, comfortable switch S B2, fine setting subtracts constant speed switch S B4, and fine setting increases constant speed switch S B5, closes back initial bit switch S B6.Signal lamp has three, is designated as respectively: L1-J, I lamp, and when J and I are closed, L1 is bright; L2-I lamp, when I is closed, L2 is bright; L3-E, F lamp, when E and F are closed, L3 is bright.The motor of two built-in pulses drives the corresponding M1 of driving of 50 and 51 difference and M2.Potential device R1 and R3 are for the speed governing of M1.R1 makes M1 high speed rotating, and R3 slowly runs M1 and realizes fine setting.Potential device R2 is for the speed governing of M2.Power-off delay relay rotates time delay for the pressurization of M2.
Click SB1, the normally open contact of relay K 1 is all closed, makes M2 reversion, and spacing by normally closed travel switch H.The normally closed interlock of K1 and K4 makes M1 forward jointly, and when closed to E, the normally closed interlock of K4 disconnects, and M1 stops.I be with H co-located often drive travel switch, when I and E are closed, the snap close of K1 is removed, L2 lights simultaneously.F is because of the pressure of air chamber, and in normally off, after E closure, L3 lights.
Click SB3, the normally open contact of relay K 2 is all closed, makes M2 reversion, and spacing by normally closed travel switch H.F is because of the pressure of air chamber, and in normally off, the normally closed interlock of K5 is in often opening, once F disconnect because of trampling of chaufeur pin, K2 just and K5 jointly make M1 reversion, when again closed to F, the normally closed interlock disconnection of K5, M1 stops.G is normally closed travel switch simultaneously, as the limit switch of M1 reversion.When I and F are closed, the snap close of K2 is removed.
Click SB6, the normally open contact of relay K 3 is all closed, and M1 and M2 are reversed, and M1 is spacing by normally closed travel switch G, and M2 is spacing by normally closed travel switch H.J be with G co-located often drive travel switch, when I and J are closed, the snap close of K3 is removed, L1 lights simultaneously.
Pin SB2, if F disconnects, the normally closed interlock of K5 is just connected power-off delay relay jointly with SB2, power-off delay relay makes M2 forward pressurize to air chamber, make F again closed, disconnect power-off delay relay, power-off delay relay makes M2 rotate the regular hour more, makes the air pressure of air chamber be slightly larger than air chamber for supporting the required air pressure of pin of chaufeur step on the accelerator.
Pin SB4, make M1 forward, for fine setting.
Pin SB5, K6 normally open contact is closed, makes M1 reversion, for fine setting.
The setting of the pressure of foundation of the first air chamber:
1, air chamber basis air pressure is relevant with the cross-sectional area of location division air chamber, and cross-sectional area is larger, and the basic air pressure of requirement is lower.
2, air chamber basis air pressure is relevant with installation site, location division (being the arm pivoted distance of installation site and pedal) and the resiliency characteristics of Das Gaspedal itself.Installation site is close to pedal arm rotating shaft more, and basic air pressure will be higher, otherwise lower.The elastic force of Das Gaspedal itself is less, and basic air pressure will be higher, otherwise lower.
3, air chamber basis air pressure is relevant to the pressing speed of air chamber with the M2 of pressurization part.Pressing speed is low, requires basic air pressure higher; Pressing speed is high, and basic air pressure can be lower.
Enable:
Chaufeur is driven self-propelled vehicle in certain wish speed and after stablizing, is switched on power, and the T-shaped nut of location division and the slide block of pressurization part are all positioned at initial position, and J and I are all closed, and L1 and L2 all light.Click SB1, M1 forward, stops when closed to E, E now, and F is all closed, and L3 lights.Then chaufeur is pinned comfortable switch S B2, and the pin of step on the accelerator can be relaxed to nature relaxed state.If the bearing force sum that the elastic force of Das Gaspedal itself and air chamber provide is not less than pin pressure to Das Gaspedal when naturally lax, F can not disconnect, and L3 keeps Chang Liang, directly unclamps SB2.If the bearing force sum that the elastic force of Das Gaspedal itself and air chamber provide is less than pin pressure to Das Gaspedal when naturally lax, F will disconnect, F pressurizes to air chamber once disconnecting M2 forward, the bearing force sum providing when elastic force and the air chamber of Das Gaspedal itself just equal pin when naturally lax to Das Gaspedal time, F is closed again, but power-off delay relay keeps M2 to be rotated further the disconnected shorter time of pressurization one, make the elastic force of Das Gaspedal itself and bearing force sum that air chamber provides be a bit larger tham pin pressure to Das Gaspedal when naturally lax, after power-off delay relay time delay, M2 stops.In this process, L3 was extinguished by bright transferring to, went to again Chang Liang.L3 again Chang Lianghou unclamps SB2.When chaufeur alters one's posture again, can judge whether again to pin SB2 according to the light on and off situation of L3 and allow controller drive M2 forward pressurization again.After the pressurization of M2 forward, I disconnects, and L1 and L2 extinguish.
Slow down:
(1) reduce the wish speed of travelling
Method 1: accelerator releasing is to wish speed stable, and now E disconnects, and clicks SB1, and M2 reverses immediately, and H is spacing through travel switch, and the slide block of pressurization part returns initial bit, and L2 lights.M1 forward simultaneously, stops when closed again to E, E now, and F is all closed, and L3 lights.L2 and L3 light rear chaufeur and pin comfortable switch S B2, and the pin of step on the accelerator can be relaxed to nature relaxed state.If the bearing force sum that the elastic force of Das Gaspedal itself and air chamber provide is not less than pin pressure to Das Gaspedal when naturally lax, F can not disconnect, and L3 keeps Chang Liang, directly unclamps SB2.If the bearing force sum that the elastic force of Das Gaspedal itself and air chamber provide is less than pin pressure to Das Gaspedal when naturally lax, F will disconnect, F pressurizes to air chamber once disconnecting M2 forward, the bearing force sum providing when elastic force and the air chamber of Das Gaspedal itself just equal pin when naturally lax to Das Gaspedal time, F is closed again, but power-off delay relay keeps M2 to be rotated further the disconnected shorter time of pressurization one, make the elastic force of Das Gaspedal itself and bearing force sum that air chamber provides be a bit larger tham pin pressure to Das Gaspedal when naturally lax, after power-off delay relay time delay, M2 stops.In this process, L3 was extinguished by bright transferring to, went to again Chang Liang.L3 again Chang Lianghou unclamps SB2.When chaufeur alters one's posture again, can judge whether again to pin SB2 according to the light on and off situation of L3 and allow controller drive M2 forward pressurization again.After the pressurization of M2 forward, I disconnects, and L1 and L2 extinguish.
Method 2: pin SB1, M2 reverses immediately, and H is spacing through travel switch, makes the slide block of pressurization part return initial bit, and L2 lights.When pinning SB1, slowly accelerator releasing, to wish speed and after stablizing, unclamps SB1.In this process, once throttle pine is a bit, E just disconnects, and makes M1 forward, closed again to E, and when throttle pine is to wish speed and while stablize, E remains closed, and M1 stops action, E now, and F is closure all, and L3 lights.L2 and L3 light rear chaufeur and pin comfortable switch S B2, and the pin of step on the accelerator can be relaxed to nature relaxed state.If the bearing force sum that the elastic force of Das Gaspedal itself and air chamber provide is not less than pin pressure to Das Gaspedal when naturally lax, F can not disconnect, and L3 keeps Chang Liang, directly unclamps SB2.If the bearing force sum that the elastic force of Das Gaspedal itself and air chamber provide is less than pin pressure to Das Gaspedal when naturally lax, F will disconnect, F pressurizes to air chamber once disconnecting M2 forward, the bearing force sum providing when elastic force and the air chamber of Das Gaspedal itself just equal pin when naturally lax to Das Gaspedal time, F is closed again, but power-off delay relay keeps M2 to be rotated further the disconnected shorter time of pressurization one, make the elastic force of Das Gaspedal itself and bearing force sum that air chamber provides be a bit larger tham pin pressure to Das Gaspedal when naturally lax, after power-off delay relay time delay, M2 stops.In this process, L3 was extinguished by bright transferring to, went to again Chang Liang.L3 again Chang Lianghou unclamps SB2.When chaufeur alters one's posture again, can judge whether again to pin SB2 according to the light on and off situation of L3 and allow controller drive M2 forward pressurization again.After the pressurization of M2 forward, I disconnects, and L1 and L2 extinguish.
(2) promptly slow down
Without changing original driving habit, directly slowly accelerator releasing or accelerator releasing apply the brakes.During urgent deceleration, machine attonity.The speed setting before getting back to as wanted after urgent deceleration, also without resetting, directly steps on the throttle and loosen pin to the point setting before.
(3) fine setting is slowed down
After setting, if actual speed, a little less than wish speed, is directly pressed SB4, regulate the speed to wish speed.Light on and off situation depending on L3 judges whether to pressurize by SB2.
Accelerate:
(1) increase the wish speed of travelling
Method 1: continue step on the accelerator to wish speed stable, now F disconnects, and clicks SB3, and M2 reverses immediately, and H is spacing through travel switch, makes the slide block of pressurization part return initial bit, and L2 lights.Simultaneously M1 reversion, stops when closed again to F, E now, and F is all closed, and L3 lights.L2 and L3 light rear chaufeur and pin comfortable switch S B2, and the pin of step on the accelerator can be relaxed to nature relaxed state.If the bearing force sum that the elastic force of Das Gaspedal itself and air chamber provide is not less than pin pressure to Das Gaspedal when naturally lax, F can not disconnect, and L3 keeps Chang Liang, directly unclamps SB2.If the bearing force sum that the elastic force of Das Gaspedal itself and air chamber provide is less than pin pressure to Das Gaspedal when naturally lax, F will disconnect, F pressurizes to air chamber once disconnecting M2 forward, the bearing force sum providing when elastic force and the air chamber of Das Gaspedal itself just equal pin when naturally lax to Das Gaspedal time, F is closed again, but power-off delay relay keeps M2 to be rotated further the disconnected shorter time of pressurization one, make the elastic force of Das Gaspedal itself and bearing force sum that air chamber provides be a bit larger tham pin pressure to Das Gaspedal when naturally lax, after power-off delay relay time delay, M2 stops.In this process, L3 was extinguished by bright transferring to, went to again Chang Liang.L3 again Chang Lianghou unclamps SB2.When chaufeur alters one's posture again, can judge whether again to pin SB2 according to the light on and off situation of L3 and allow controller drive M2 forward pressurization again.After the pressurization of M2 forward, I disconnects, and L1 and L2 extinguish.
Method 2: pin SB3, M2 reverses immediately, and H is spacing through travel switch, makes the slide block of pressurization part return initial bit, and L2 lights.When pinning SB3, can continue step on the accelerator, to wish speed and after stablizing, unclamp SB3.In this process, once throttle is down stepped on a bit, F just disconnects, and makes M1 reversion, makes F closed again, and when throttle is stepped on to wish speed and stablize, F remains closed, and M1 stops action, E now, and F is closure all, and L3 lights.L2 and L3 light rear chaufeur and pin comfortable switch S B2, and the pin of step on the accelerator can be relaxed to nature relaxed state.If the bearing force sum that the elastic force of Das Gaspedal itself and air chamber provide is not less than pin pressure to Das Gaspedal when naturally lax, F can not disconnect, and L3 keeps Chang Liang, directly unclamps SB2.If the bearing force sum that the elastic force of Das Gaspedal itself and air chamber provide is less than pin pressure to Das Gaspedal when naturally lax, F will disconnect, F pressurizes to air chamber once disconnecting M2 forward, the bearing force sum providing when elastic force and the air chamber of Das Gaspedal itself just equal pin when naturally lax to Das Gaspedal time, F is closed again, but power-off delay relay keeps M2 to be rotated further the disconnected shorter time of pressurization one, make the elastic force of Das Gaspedal itself and bearing force sum that air chamber provides be a bit larger tham pin pressure to Das Gaspedal when naturally lax, after power-off delay relay time delay, M2 stops.In this process, L3 was extinguished by bright transferring to, went to again Chang Liang.L3 again Chang Lianghou unclamps SB2.When chaufeur alters one's posture again, can judge whether again to pin SB2 according to the light on and off situation of L3 and allow controller drive M2 forward pressurization again.After the pressurization of M2 forward, I disconnects, and L1 and L2 extinguish.
(2) promptly accelerate
Without changing original driving habit, directly down continue step on the accelerator.During urgent acceleration, machine attonity.The rear speed setting before of getting back to as wanted of urgent acceleration, also without resetting, loosens pin after the point that directly accelerator releasing extremely sets before.
(3) fine setting speedup
After setting, if actual speed, a little less than wish speed, is directly regulated the speed to wish speed by SB5.
Close:
Click SB6, M1 and M2 all reverse, and through travel switch, H is spacing, make the slide block of pressurization part return initial bit after M2 stop, through travel switch, G is spacing, make the T-shaped nut of location division return initial bit after M1 stop.Now E disconnects, and J, I are closed, and L1, L2 light, and L3 extinguishes.PTO Power Take Off switch S B0.
The beneficial effect that motor of the present invention drives passive type constant speed throttle to trample comfort device is:
One, by adopting constant speed to trample device, be arranged on the oily pedal of self-propelled vehicle (except motor bike), make chaufeur can loosen waist and foot completely when driving, and can adjust arbitrarily comfortable vehicle driving posture, thereby reached, improve the function of driving experience, traveling comfort;
Two, by adopting motor to drive constant speed to trample system, novel structure, control convenience, system stability, safe and reliable.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. motor drives passive type constant speed throttle to trample a comfort device, it is characterized in that, comprising: location division, pressurization part and controller,
Described location division comprises two first substrates, the first motor and the first air chamber, described the first motor is arranged on described first substrate, the output shaft of described the first motor is connected with the first screw mandrel, on described the first screw mandrel, be provided with the first T-shaped nut and long slab, described long slab and described the first T-shaped nut are fixed, described the first air chamber comprises first piston, described the first T-shaped nut connects the first piston of described the first air chamber by coupling bush, the both sides of described the first air chamber are provided with fixed-wing, on described fixed-wing, be provided with the first hole, the two ends of described long slab are provided with the second hole, between described the first hole and described the second hole, be provided with two the first guide rails, described two the first guide rails are fixed on described first substrate by four pedestals, the outer setting restraining position ring block of described first piston, between described spacing ring and described first piston, be provided with the first travel switch, described the first travel switch is electrically connected described controller, whether the volume that judges the first air chamber with this is at maximum position, on described first substrate, be provided with the second travel switch and third trip switch, described the second travel switch and described third trip switch are all electrically connected described controller, with this, judge that whether described the first T-shaped nut is at initial position,
Described pressurization part comprises second substrate, the second motor and the second air chamber, described the second air chamber connects described the first air chamber by conduit, described the second air chamber is arranged on described second substrate, one end of described second substrate is fixed with clutch shaft bearing seat, the other end is fixed with the second bearing seat, on described clutch shaft bearing seat and described the second bearing seat, be provided with the second screw mandrel and two the second guide rails, described the second motor drives described the second screw mandrel, on described the second screw mandrel and two the second guide rails, cover has the second T-shaped nut, described the second T-shaped nut is fixedly connected with slide unit, described the second air chamber comprises the second piston, described slide unit connects described the second piston by pipe link, so that the second motor is to the second air chamber pressurization and decompression, described the second bearing seat is provided with fourth line journey switch and fifth line journey switch, described fourth line journey switch and fifth line journey switch are all electrically connected described controller, in order to judge that whether described slide unit is at initial position,
Described controller comprises that the first motor drives, the second motor drives and some relays, described the first motor drives with described the second motor and drives and be all built-in with impulse deviser, described the first motor drives described the first motor, described the second motor drives described the second motor, described the first motor drives and to be electrically connected with the first potential device and the 3rd potential device for the speed governing of the first motor, and described the second motor drives and is electrically connected with the second potential device for the speed governing of the second motor.
2. motor according to claim 1 drives passive type constant speed throttle to trample comfort device, it is characterized in that, described controller is circumscribed with some master control switches and some indicator lamps, described some master control switches are electrically connected described some relays, described the first motor drives and described the second motor drives, and described some indicator lamps are electrically connected described the first travel switch, third trip switch and fifth line journey switch.
3. motor according to claim 1 drives passive type constant speed throttle to trample comfort device, it is characterized in that, the end of described location division is provided with for limiting the metal sheet of position, and described the first air chamber is connected with Metallic rod, and the end of described Metallic rod is provided with Metal Contact Rollers.
4. motor according to claim 3 drives passive type constant speed throttle to trample comfort device, it is characterized in that, the length of described the first air chamber is greater than or equal to the maximum length of stroke between described Metal Contact Rollers and described metal sheet.
5. motor according to claim 1 drives passive type constant speed throttle to trample comfort device, it is characterized in that, described some relays comprise snap close relay, common relay and power-off delay relay.
6. motor according to claim 1 drives passive type constant speed throttle to trample comfort device, it is characterized in that, described the second travel switch and described fourth line journey switch are normally closed switch.
7. motor according to claim 1 drives passive type constant speed throttle to trample comfort device, it is characterized in that, described third trip switch and described fifth line journey switch are normal open switch.
8. motor according to claim 1 drives passive type constant speed throttle to trample comfort device, it is characterized in that, the volume sum of the volume of described the second air chamber and described conduit is 5 ~ 10 times of volume of described the first air chamber.
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| CN201410334419.0A CN104108313B (en) | 2014-07-15 | 2014-07-15 | A kind of motor drives passive type constant speed throttle to trample comfort device |
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| CN201410334419.0A CN104108313B (en) | 2014-07-15 | 2014-07-15 | A kind of motor drives passive type constant speed throttle to trample comfort device |
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| CN104108313A true CN104108313A (en) | 2014-10-22 |
| CN104108313B CN104108313B (en) | 2016-04-20 |
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| CN106441872A (en) * | 2016-10-31 | 2017-02-22 | 中国标准化研究院 | Automobile driving table accelerator system ergonomics test device |
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|---|---|
| CN104108313B (en) | 2016-04-20 |
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