CN105186774A - Integrated motor assembly and distributed driven vehicle - Google Patents
Integrated motor assembly and distributed driven vehicle Download PDFInfo
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- CN105186774A CN105186774A CN201510564946.5A CN201510564946A CN105186774A CN 105186774 A CN105186774 A CN 105186774A CN 201510564946 A CN201510564946 A CN 201510564946A CN 105186774 A CN105186774 A CN 105186774A
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Abstract
The invention provides an integrated motor assembly, which is a motor assembly for driving and braking a vehicle. The integrated motor assembly comprises a motor, a braked part of a brake, a variable-speed mechanism and a torque output shaft, wherein the motor is provided with a stator, a rotor and a rotor shaft; the rotor is arranged to provide power output through rotation of the rotor shaft; the braked part of the brake is connected with the rotor shaft of the motor; the input end of the variable-speed mechanism is connected with the rotor shaft; the torque output shaft is arranged to be connected between the output end of the variable-speed mechanism and a hub/transmission shaft of the vehicle so as to transmit torque; the braked part of the brake and the rotor of the motor are coaxially configured; and torque generated by the brake or the motor acts on the rotor shaft and is output through the variable-speed mechanism and the torque output shaft.
Description
Technical field
The present invention relates to motor driven systems, in particular to a kind of for driving the integrated electric motor assembly with abrupt deceleration vehicle, being particularly useful for new energy vehicle, the integrated electric motor assembly of distributed driving vehicle and distributed driving vehicle.
Background technology
New energy vehicle, such as gas combustion automobile (liquefied natural gas, compressed natural gas), pure electric automobile (BEV), hydrogen-powered vehicles, fuel cell-powered vehicle, supercapacitor electric vehicle, hybrid vehicle (air-fuel mixture, the mixing of oil electricity), solar telephone and other new forms of energy (as high-efficiency energy-storage device) automobile etc., do not need to rely on or not exclusively rely on non-renewable fuel resource, and environmental protection and clean more, more and more pay close attention to by society, and everybody has carried out increasing research to it.
New energy vehicle is due to the particular design in type of drive, energy supply and control, and its drive motors used is except traditional motor, and is mostly adopt wheel motor or wheel hub motor.The mechanical part of vehicle can be simplified, support to realize the type of drive of Various Complex and be convenient to adopt the advantages such as multiple new forms of energy driving skills art by use due to wheel hub motor greatly, and the distributed type of drive of wheel hub motor will become the developing direction of Future New Energy Source driver for vehicle.
Wheel hub motor is arranged on below suspension, although save vehicle body space, also brings the problem that unsprung mass increases simultaneously, causes vehicle for the adaptive decline in road surface.
Summary of the invention
A first aspect of the present invention proposition is a kind of to be comprised: motor for driving the electric machine assembly with abrupt deceleration vehicle, has stator, rotor and armature spindle, and rotor is set up provides Power output by armature spindle rotation; Brake be braked portion, be connected with the armature spindle of aforementioned motor; Gear, its input is connected with foregoing rotor axle; Torque output shaft, is configured to be connected between the output of described gear and the wheel hub/power transmission shaft of vehicle, with transmitting torque; Wherein, the portion that is braked of described brake and the rotor coaxial of motor configure, and the moment of torsion that brake or motor produce all acts on armature spindle, and by gear and torque output shaft output torque.
A second aspect of the present invention also propose a kind of comprise aforementioned for driving the vehicle with the electric machine assembly of abrupt deceleration vehicle, especially new energy vehicle, such as pure electric vehicle, mixed dynamic power electric vehicle etc.
A third aspect of the present invention also proposes a kind of method of driving or abrupt deceleration vehicle, and the method comprises:
The moment of torsion acting in conjunction that nationality is produced by the brake of vehicle or the rotor of motor is on the armature spindle of aforementioned motor, and wherein, the portion that is braked of brake and the rotor coaxial of motor configure;
By armature spindle transmitting torque to gear;
The torsional interaction that gear finally exports, on the wheel hub/power transmission shaft of vehicle, drives or abrupt deceleration vehicle.
As long as should be appreciated that aforementioned concepts and all combinations of extra design described in further detail below can be regarded as a part for subject matter of the present disclosure when such design is not conflicting.In addition, all combinations of theme required for protection are all regarded as a part for subject matter of the present disclosure.
The foregoing and other aspect of the present invention's instruction, embodiment and feature can be understood by reference to the accompanying drawings from the following description more all sidedly.Feature and/or the beneficial effect of other additional aspect of the present invention such as illustrative embodiments will be obvious in the following description, or by learning in the practice of the embodiment according to the present invention's instruction.
Accompanying drawing explanation
Accompanying drawing is not intended to draw in proportion.In the accompanying drawings, each identical or approximately uniform part illustrated in each figure can represent with identical label.For clarity, in each figure, not each part is all labeled.Now, the embodiment of various aspects of the present invention also will be described with reference to accompanying drawing by example, wherein:
Fig. 1 is the schematic diagram of the motor drive component for abrupt deceleration vehicle according to certain embodiments of the invention.
Embodiment
In order to more understand technology contents of the present invention, institute's accompanying drawings is coordinated to be described as follows especially exemplified by specific embodiment.
Each side with reference to the accompanying drawings to describe the present invention in the disclosure, shown in the drawings of the embodiment of many explanations.Embodiment of the present disclosure must not be intended to comprise all aspects of the present invention.Be to be understood that, multiple design presented hereinbefore and embodiment, and describe in more detail below those design and execution mode can in many ways in any one is implemented, this is because design disclosed in this invention and embodiment are not limited to any execution mode.In addition, aspects more disclosed by the invention can be used alone, or otherwisely anyly appropriately combinedly to use with disclosed by the invention.
Exemplarily describe in Fig. 1 according to certain embodiments of the invention for driving the structural representation with the electric machine assembly of abrupt deceleration vehicle, according to embodiments of the invention, for driving the electric machine assembly 100 with abrupt deceleration vehicle, for a kind of electric machine assembly of integration, by motor output shaft (armature spindle) and brake be braked part (such as brake disc, brake drum) connect and arranged coaxial, motor output shaft is connected with gear (being generally reducing gear) input, the moment of torsion acting in conjunction that motor and brake produce is in power output shaft, externally moment of torsion is provided after speed change gear.So, the moment of torsion of brake disc or rotor enters gear input through motor output shaft, after speed change (such as gear graduation), moment of torsion outputs to torque output shaft by gear output, so to provide driving torque to make vehicle movement, or braking torque makes car brakeing.
Thus, this electric machine assembly is utilized to carry out the traction of vehicle (such as distributed driving vehicle) and braking when realizing, such as, when being applied to vehicle with the form of wheel hub motor assembly or wheel motor assembly, especially new energy vehicle (such as pure electric vehicle, hybrid electric vehicle, fuel-cell vehicle etc.) time, driver only needs the relatively little pedal force of applying one (being such as applied on brake pedal), by such as drag-line, hydraulic pressure, what mode that is pneumatic or electromagnetism promoted brake is braked part, as brake disc, brake drum, by the effect of gear, larger braking force can be obtained.Utilize in the vehicle of the embodiment of the present invention at some, can realize can obtaining larger braking force with less brake disc, even can cancel the mechanism for brake boost on existing vehicle.
Electric machine assembly described by the following embodiment of the present invention, as the electric machine assembly of integral type, especially can be used in distributed driving vehicle.
Below in conjunction with diagram, the example of the various aspects of the motor drive component of the embodiment of the present invention is more specifically described.
As shown in Figure 1, according to some embodiment of the present invention, for driving the electric machine assembly 100 with abrupt deceleration vehicle, comprising: there is the motor of stator 102, rotor 103 and armature spindle 104, the portion that is braked 105 of brake, torque output shaft 108, gear 110.
Aforesaid motor also has a motor casing 101, the stator 102 described in accommodation, rotor 103 and armature spindle 104.Armature spindle 104 is contained in motor casing 101 at least in part.Rotor 103 is set up provides moment of torsion to export by the rotation of armature spindle 104.
Such as, motor receives the control signal of the ECU transmission coming from vehicle, makes motor rotate to export the moment of torsion driving vehicle to advance or retreat.
Composition graphs 1, the portion that is braked 105 of brake, the brake disc 105 of such as disc brake mechanism, the brake drum etc. of drum brake mechanism, be connected with the armature spindle 104 of aforementioned motor.
The brake of vehicle also comprises braking enforcement division, the brake caliper 106 of such as disc brake mechanism, the brake shoes (or being called liner) etc. of drum brakes.
When car brakeing, there is action by this braking enforcement division (such as under the driving of brake boost/booster body) and abut the portion of being braked, producing braking torque by friction, make car brakeing.
In other examples, brake can also be outer armful block brake, inside cheek brake, two shoe brake, many shoe brakes etc., the aforesaid portion of being braked refers in particular to the moving component in these brakes, also namely along with the part that the wheel hub of vehicle moves together, when the braking enforcement division action of brake, produce braking torque by the effect with these moving components, make car brakeing.
Vehicle generally has a plurality of such brake, such as, correspond to quantity or the power transmission shaft quantity of the wheel hub of vehicle.
Composition graphs 1, gear 110, for speed change, its input is connected with foregoing rotor axle 104.
From rotor 103 or the moment of torsion in the portion that is braked 105 carrying out self brake, acting in conjunction on armature spindle 104, then outputs to torque output shaft 108 via after this gear 110 speed change.
Torque output shaft 108, is configured to be connected between the output of gear 110 and the wheel hub/power transmission shaft of vehicle, with transmitting torque, realizes the driving to vehicle or braking.
As shown in Figure 1, one end of this torque output shaft 108 is connected with the output of described gear 110, and the other end can be connected to wheel hub or the power transmission shaft of vehicle.
So, by by the portion that is braked 105 of brake and armature spindle 104 arranged coaxial of motor, the moment of torsion that brake or motor produce all acts on armature spindle 104, and by exporting for braking after gear or driving vehicle.
The portion that is braked of brake and rotor arranged coaxial, and be jointly connected with wheel/power transmission shaft through reducing gear, the driving torque that motor can be made to export or to be transferred on wheel via gear from the braking torque being braked portion's (such as brake disc) and (to pass through torque output shaft as the aforementioned), braking force required during to reduce car brakeing, reduce the requirement to power assisting device, especially, on new energy vehicle, the design of brake booster can even be cancelled.Therefore, significantly improve the integrated level of wheel hub motor or wheel motor driver element, significantly reduce volume and weight.
In some instances, aforementioned gear 110 is configured to reducing gear, such as a planetary gear reducing mechanism.
Preferably, as Fig. 1, aforementioned planetary gear reducing mechanism has: the input be made up of a sun gear 110a, and the output be made up of planet carrier 110c and planetary gear 110b.
As shown in Figure 1, the input be made up of a sun gear 110a is connected with the armature spindle 104 of described motor.The output be made up of planet carrier 110c and planetary gear 110b, is connected with one end of torque output shaft 108.
So, the moment of torsion exported by motor will be delivered to torque output shaft by gear 110, and then be delivered on the wheel hub/power transmission shaft of vehicle.
Simultaneously, due to the portion that is braked 105 of the brake of vehicle, such as brake disc, brake drum etc., the setting coaxial with the armature spindle 104 of aforementioned motor, thus the braking torque being delivered to armature spindle 104 by being braked portion 105 (as brake disc) will be delivered to torque output shaft by gear 110, and then be delivered on the wheel hub/power transmission shaft of vehicle.
Shown in composition graphs 1, in the example using planetary gear reducing mechanism, the armature spindle 104 of aforementioned motor, brake disc 105 and planetary gear reducing mechanism 110 coaxial line, and the axis of its axis and described torque output shaft 108 is at same axis direction, or roughly at same axis direction.
In further embodiments, aforesaid gear 110 can also be configured to fixed axis gear reducing gear, such as two-stage gear reduction, be arranged for and receive the motor output torque from motor shaft or the braking torque from brake disc, after gear graduation (such as two-stage gear reduction), motor output torque or braking torque are passed on torque output shaft, and are delivered to further on the wheel hub/power transmission shaft of vehicle, realize the driving to the wheel of vehicle or braking.
Composition graphs 1, braking effect (reaching the braking torque demand of the braking effect desired by a driver) timing desired by driver, utilizes aforesaid electric machine assembly 100, can realize braking torque demand by less brake disc; And if use larger brake disc, when braking effect (reaching the braking torque demand of the braking effect desired by a driver) timing desired by driver, utilize motor drive component 100 of the present invention, only need the applying of less pedal force (to brake pedal) that braking torque demand can be realized.
In certain embodiments, the portion that is braked 105 of described brake mechanism, between described motor and gear 110.
In further embodiments, aforesaid motor, between described gear 110 and the portion that is braked 105 of described brake mechanism.
As shown in Figure 1, gear 110 is contained in described motor casing 101.
In certain embodiments, at least one in the portion that is braked 105 of described gear 110 and described brake mechanism is contained in this motor casing 101.
Shown in composition graphs 1, motor casing 110 is also provided with one closed and be communicated to the port one 20 of motor casing 101 inside, this port is used for entering in motor casing for lubricating oil as lubricating oil port, for giving reducing gear and/or motor internal input and output lubricating oil.
In some instances, one or more bearing (112,116) also can be set, for support rotor axle 104 in motor casing 110.As shown in Figure 1, motor casing 110 inside is positioned at stator 102, the axial two ends of rotor 103 are provided with clutch shaft bearing 112 and the second bearing 116 respectively, for support rotor axle 104, ensure that the moment of torsion provided via motor and brake disc 105 can be handed to gear reposefully along the axis direction of motor, prevent that whole motor drive component from shaking and wait the situation generation affecting moment of torsion output characteristic.
In some instances, shown in composition graphs 1, whole motor drive component 100 is also provided with the 3rd bearing 114, for supporting described torque output shaft 108.
In other examples, aforementioned the 3rd bearing 114 for supporting torque output shaft 108 can also be arranged on the outside of motor casing 101.
Composition graphs 1 illustrates and one or more embodiments described by above content, and the disclosure also proposes a kind of driving or the method for abrupt deceleration vehicle, and the method comprises:
The moment of torsion acting in conjunction that nationality is produced by the brake of vehicle or the rotor 103 of motor is on the armature spindle 104 of aforementioned motor, wherein, the portion that is braked 105 (such as brake disc or brake drum) of brake and armature spindle 104 arranged coaxial of motor;
By armature spindle 104 transmitting torque to gear 110;
The torsional interaction that gear 110 finally exports, on the wheel hub/power transmission shaft of vehicle, drives or abrupt deceleration vehicle.
As described by above content, the gear 110 used in the method is preferably reducing gear, is applied on the wheel hub/power transmission shaft of vehicle after the moment of torsion transmitted armature spindle amplifies.
In the example that some are more preferably, reducing gear used in the method is especially chosen as planetary gear reducing mechanism, is applied to the wheel hub/power transmission shaft of vehicle on after being amplified by this planetary gear reducing mechanism to the moment of torsion that armature spindle transmits.
In some instances, aforementioned gear 110 has one or more reducing gear, for the amplification to armature spindle transmitting torque.That is, via armature spindle 104 transmit moment of torsion can pass through at least one, even two or more reducing gear carry out moment of torsion amplification, its moment of torsion finally exported, by the wheel hub that transfers to vehicle by torque output shaft 108 or power transmission shaft, realizes the driving to vehicle or braking.
Although the present invention with preferred embodiment disclose as above, so itself and be not used to limit the present invention.Persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations.Therefore, protection scope of the present invention is when being as the criterion depending on those as defined in claim.
Claims (13)
1., for driving the electric machine assembly with abrupt deceleration vehicle, it is characterized in that, comprise:
Motor, has stator, rotor and armature spindle, and rotor is set up provides Power output by armature spindle rotation;
Brake be braked portion, be connected with the armature spindle of aforementioned motor;
Gear, its input is connected with foregoing rotor axle;
Torque output shaft, is configured to be connected between the output of described gear and the wheel hub/power transmission shaft of vehicle, with transmitting torque;
Wherein, the portion that is braked of described brake and the rotor coaxial of motor configure, and the moment of torsion that brake or motor produce all acts on armature spindle, and by gear and torque output shaft output torque.
2. according to claim 1ly to it is characterized in that for driving the electric machine assembly with abrupt deceleration vehicle, described brake be braked portion, between described motor and gear.
3. according to claim 1ly to it is characterized in that for driving the electric machine assembly with abrupt deceleration vehicle, aforesaid motor, being braked between portion of described gear and described brake.
4. according in claim 1-3 described in any one for driving the electric machine assembly with abrupt deceleration vehicle, it is characterized in that, also comprise a motor casing for holding described stator, rotor and armature spindle, at least one be braked in portion of described gear and described brake is contained in this motor casing.
5. according to claim 1ly it is characterized in that for driving the electric machine assembly with abrupt deceleration vehicle, being provided with at least one bearing in described motor casing, for supporting described armature spindle.
6. according in claim 1-5 described in any one for driving the electric machine assembly with abrupt deceleration vehicle, it is characterized in that, the portion of being braked of described brake comprises the one in brake disc or brake drum.
7. according to claim 6ly it is characterized in that for driving the electric machine assembly with abrupt deceleration vehicle, described gear comprises a planetary gear reducing mechanism.
8. a vehicle, is characterized in that, comprise in aforementioned claim 1-7 described in any one for driving the electric machine assembly with abrupt deceleration vehicle.
9. a method for driving or abrupt deceleration vehicle, it is characterized in that, the method comprises:
The moment of torsion acting in conjunction that nationality is produced by the brake of vehicle or the rotor of motor is on the armature spindle of aforementioned motor, and wherein, the portion that is braked of brake and the rotor coaxial of motor configure;
By armature spindle transmitting torque to gear;
The torsional interaction that gear finally exports, on the wheel hub/power transmission shaft of vehicle, drives or abrupt deceleration vehicle.
10. the method for driving according to claim 9 or abrupt deceleration vehicle, is characterized in that, described gear is reducing gear, is applied on the wheel hub/power transmission shaft of vehicle after the moment of torsion transmitted armature spindle amplifies.
The method of 11. drivings according to claim 10 or abrupt deceleration vehicle, it is characterized in that, described reducing gear is planetary gear reducing mechanism, is applied to the wheel hub/power transmission shaft of vehicle on after being amplified by this planetary gear reducing mechanism to the moment of torsion that armature spindle transmits.
12., according to the method for the driving in claim 9-11 described in any one or abrupt deceleration vehicle, is characterized in that, the portion of being braked of described brake is the one in brake disc or brake drum.
The method of 13. drivings according to claim 12 or abrupt deceleration vehicle, is characterized in that, described gear has one or more reducing gear, for amplifying the moment of torsion of armature spindle transmitting torque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510564946.5A CN105186774A (en) | 2015-09-07 | 2015-09-07 | Integrated motor assembly and distributed driven vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510564946.5A CN105186774A (en) | 2015-09-07 | 2015-09-07 | Integrated motor assembly and distributed driven vehicle |
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| CN105186774A true CN105186774A (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510564946.5A Pending CN105186774A (en) | 2015-09-07 | 2015-09-07 | Integrated motor assembly and distributed driven vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978992A (en) * | 2019-12-24 | 2020-04-10 | 上海汇众汽车制造有限公司 | In-wheel motor driven brake device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000052788A (en) * | 1998-08-06 | 2000-02-22 | Araco Corp | Motor-drive vehicle |
| CN2805194Y (en) * | 2005-07-14 | 2006-08-09 | 上海燃料电池汽车动力系统有限公司 | Double axle output and internal rotator motor with drum-like brake structure having reducer |
| CN2814780Y (en) * | 2005-07-14 | 2006-09-06 | 上海燃料电池汽车动力系统有限公司 | Double-axle output internal rotor electric machine with speed reducer and disc brake structure |
| CN200953505Y (en) * | 2006-10-09 | 2007-09-26 | 上海燃料电池汽车动力系统有限公司 | Composite axle planetary frame outputting external rotor hub electric machine structure |
| CN101426661A (en) * | 2005-04-22 | 2009-05-06 | 丰田自动车株式会社 | Electrically driven wheel and vehicle |
| CN103378686A (en) * | 2012-04-24 | 2013-10-30 | 日本电产三协株式会社 | Motor with brake |
-
2015
- 2015-09-07 CN CN201510564946.5A patent/CN105186774A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000052788A (en) * | 1998-08-06 | 2000-02-22 | Araco Corp | Motor-drive vehicle |
| CN101426661A (en) * | 2005-04-22 | 2009-05-06 | 丰田自动车株式会社 | Electrically driven wheel and vehicle |
| CN2805194Y (en) * | 2005-07-14 | 2006-08-09 | 上海燃料电池汽车动力系统有限公司 | Double axle output and internal rotator motor with drum-like brake structure having reducer |
| CN2814780Y (en) * | 2005-07-14 | 2006-09-06 | 上海燃料电池汽车动力系统有限公司 | Double-axle output internal rotor electric machine with speed reducer and disc brake structure |
| CN200953505Y (en) * | 2006-10-09 | 2007-09-26 | 上海燃料电池汽车动力系统有限公司 | Composite axle planetary frame outputting external rotor hub electric machine structure |
| CN103378686A (en) * | 2012-04-24 | 2013-10-30 | 日本电产三协株式会社 | Motor with brake |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978992A (en) * | 2019-12-24 | 2020-04-10 | 上海汇众汽车制造有限公司 | In-wheel motor driven brake device |
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Application publication date: 20151223 |