CN105216575A - A kind of vehicle air conditioning actuating device - Google Patents
A kind of vehicle air conditioning actuating device Download PDFInfo
- Publication number
- CN105216575A CN105216575A CN201410234120.8A CN201410234120A CN105216575A CN 105216575 A CN105216575 A CN 105216575A CN 201410234120 A CN201410234120 A CN 201410234120A CN 105216575 A CN105216575 A CN 105216575A
- Authority
- CN
- China
- Prior art keywords
- air
- gear ring
- vehicle
- pinion carrier
- actuating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The invention provides a kind of vehicle air conditioning actuating device, comprise the input block receiving engine power; For providing the output block of power for air-conditioning compressor; Dynamoelectric machine; Compound planet gear, comprises sun wheel, pinion carrier and gear ring; Described pinion carrier connects described input block, and described gear ring connects described output block, and described sun wheel connects described dynamoelectric machine by interconnecting member; First free-wheel clutch and the second free-wheel clutch, be arranged at on described gear ring, for optionally stoping the rotation of described gear ring respectively.The present invention utilizes sun and planet gear to the reasonable distribution from driving engine, motor energy stream, realizes vehicle air conditioning being suitable under any operating mode.
Description
Technical field
The present invention relates to a kind of vehicle air conditioning actuating device, the air-conditioning being particularly useful for motor vehicle driven by mixed power drives.
Background technology
Motor vehicle driven by mixed power obtains the support energetically of government and society in recent years, has benefited from its high fuel saving ratio, anti-emission carburetor.Ideally motor vehicle driven by mixed power fuel saving ratio can reach more than 50%; so high fuel saving ratio major part has benefited from engine idle and shuts down control; namely engine stop work is made under the operating mode that the engine fuel rate such as low speed is low; with electric motor drive system, the fuelling rate under the overall operating mode of driving engine effectively can be improved.Usual air-conditioning compressor is directly driven by belt pulley or other allied equipments by driving engine, and when only having engine starting, air-conditioning could normal operation.Cause a kind of contradiction like this, can not using air-condition namely or under idling operation, otherwise using air-condition does not allow idling.Such as in summer, for ensureing the traveling comfort of rider, can only continue to turn on the aircondition, this causes certain obstacle to the normal use of motor vehicle driven by mixed power.Although mechanical/electrical air conditioner for both can solve the problem of engine idle using air-condition, but because mechanical/electrical air conditioner for both cost is more high than common air-conditioning, and need separately to add the motor driving air-conditioning compressor, also can be subject to many limitations when vehicle is arranged.China Patent Publication No. is that the application for a patent for invention of CN103358881A discloses a kind of sun and planet gear that utilizes as the air-conditioner driving device of power splitting mechanism; by the connection mode of driving engine-pinion carrier, ISG/BSG motor-gear ring, air-conditioning compressor-sun wheel; realize air-conditioning machinery/electronic two kinds of MODE of operation, substantially solve engine idle and shut down the problem that air-conditioning cannot run under operating mode.But technique scheme more complicated, at every turn from pure motorized motions to engine drive, all need to control the power-transfer clutch between air-conditioning compressor and compound planet gear, add control program, the use of power-transfer clutch also makes system add the factors of instability.
Summary of the invention
The invention provides a kind of actuating device of hybrid power system air-conditioning, utilize sun and planet gear to the reasonable distribution from driving engine, motor energy stream, realize vehicle air conditioning being suitable under any operating mode, and structure is simple, it is convenient to control.
A kind of vehicle air conditioning actuating device, comprises the input block receiving engine power; For providing the output block of power for air-conditioning compressor; Dynamoelectric machine; Compound planet gear, comprises sun wheel, pinion carrier and gear ring; Described pinion carrier connects described input block, and described gear ring connects described output block, and described sun wheel connects described dynamoelectric machine by interconnecting member; First free-wheel clutch, for optionally stoping the rotation of described pinion carrier; Second free-wheel clutch, for optionally stoping the rotation of described gear ring.
As one embodiment of the present invention, the pinion carrier of described compound planet gear is single pinion type planetary frame.
As another embodiment of the invention, described actuating device is provided with housing relatively-stationary with described vehicle, and described first free-wheel clutch one end is arranged on described housing, and the other end is arranged in described pinion carrier.
On this basis, described actuating device is provided with housing relatively-stationary with described vehicle, and described second free-wheel clutch one end is arranged on described housing, and the other end is arranged on described gear ring.
The present invention also provides a kind of motor vehicle driven by mixed power, be provided with driving engine, air-conditioning compressor, electrokinetic cell, above-mentioned air-conditioner driving device, described driving engine connects the input block of described air-conditioner driving device, described air-conditioning compressor connects the output block of described air-conditioner driving device, and described power battery is that described air-conditioner driving device is powered.
Further, also comprise electrical motor, for driving described vehicle, described electrokinetic cell is described motor.
Accompanying drawing explanation
Fig. 1 is the detailed description of the invention schematic diagram of air-conditioner driving device provided by the invention;
Fig. 2 is vehicle structure schematic diagram provided by the invention;
Detailed description of the invention
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
With reference to the accompanying drawings air-conditioner driving device of the present invention is described in detail and is illustrated below.The actuating device of air-conditioning of the present invention is applicable to vehicle, can be miniature car or motor omnibus, be applicable to use any vehicle of ICE-powered, above-mentioned combustion engine can be engine petrol or diesel motor, or any primary mover being produced power by the burning energy.The actuating device of air-conditioning of the present invention is specially adapted to the air-conditioning layout of motor vehicle driven by mixed power.Fig. 1 is as a kind of preferred implementation of the present invention, and compound planet gear 10 utilizes the outer gear part being usually designated as Ring gear, is called gear ring 101 in the present invention.Gear ring 101 is external with the internal gear part being appointed as sun gear 103.Bracket 102 rotatably supports multiple planetary wheel, is called as pinion carrier 102, make each planetary wheel engagement typely with the turning effort mutually of gear ring 101 and sun wheel 103.In this preferred embodiment, driving engine 200 is connected to the pinion carrier 102 of compound planet gear 10 by the input shaft 11 of air-conditioner driving device 100, dynamoelectric machine 12 is connected to the sun wheel 103 of compound planet gear 10, and air-conditioning compressor 300 is connected to the gear ring 101 of compound planet gear 10 by output block 13.What deserves to be explained is, no matter how driving engine 200 is connected to method on this air-conditioner driving device input shaft 11, and the input block 11 of this air-conditioner driving device 100 is all operatively coupled in the pinion carrier 102 of compound planet gear 10.Conveniently arrange, dynamoelectric machine 12 is set to hollow structure with the cross tie part of sun wheel 103, and the stator of dynamoelectric machine 12 is fixed on the housing of actuating device, and object makes stator relative with vehicle motionless.Can realize under above-mentioned purpose condition, also can take motor stator to be fixed on vehicle frame or rotor is connected on this interconnection structure, air-conditioner driving device input shaft 11 passes the hollow structure of the cross tie part of rotor and dynamoelectric machine 12 and sun wheel 103, is connected to the pinion carrier of compound planet gear 10.Dynamoelectric machine 12 and sun wheel 103 can be socketed by spline.Also can be connected by gear, if dynamoelectric machine 12 is connected by gear with sun wheel 103, then input shaft 11 can need not be connected with pinion carrier through the rotor of dynamoelectric machine 12.
On single planetary three elements, the algebraic sum of the power of input and output should equal zero, algebraic relation formula:
n
1+an
2-(1+a)n
3＝0(1)
Wherein n1 is sun wheel rotating speed, and n2 is gear ring rotating speed, and n3 is pinion carrier rotating speed, and a is gear ring and sun wheel ratio of number of teeth.Can find out that sun wheel, ring gear against rotation direction are identical, the two and pinion carrier direction of rotation.
The output 13 be connected with the gear ring of compound planet gear can be output shaft structure, or is extended the interconnection structure being convenient to air-conditioning compressor connection formed to outbound course by gear ring.To arrange output shaft on gear ring in the present embodiment, between output shaft with air-conditioning compressor, coaxial cooperation is connected.Namely the power exported by gear ring, is directly passed to air-conditioning compressor, and gear ring is identical with air-conditioning compressor rotation direction.
First one-way clutch 21 is arranged between pinion carrier and actuating device housing or car body, and it allows pinion carrier only to rotate towards a direction, optionally prevents it from rotating to another direction.Second one-way clutch 22 is arranged between gear ring and actuating device housing or car body, and it allows pinion carrier only to rotate towards a direction, optionally prevents it from rotating to another direction.In the present embodiment, first one-way clutch 21 allows pinion carrier only identical with the rotation direction of driving engine, when there being external force to force pinion carrier along when rotating with the direction of direction of rotation during engine work, this first one-way clutch 21, by this external force of resistance, makes pinion carrier not rotate.In like manner, the rotation direction that second one-way clutch 22 is identical when allowing gear ring normally to work along an air-conditioning compressor rotates, force gear ring along when the direction of direction of rotation is rotated when normally working with air-conditioning compressor when there being external force, this first one-way clutch 22, by this external force of resistance, makes gear ring not rotate.
Air-conditioner driving device of the present invention, is divided into two kinds of operating modes: dynamoelectric machine 12 drive pattern and driving engine 200 drive pattern.These two kinds of operating modes are corresponding with the drive pattern of vehicle.The vehicle of oil electricity mixing generally has two kinds of drive patterns: electric-only mode and engine mode.Under electric-only mode, the driver motor that vehicle is equipped with carries out the driving of vehicle, and driving engine does not start participation vehicular drive; Under engine mode, engine starting participates in vehicular drive, and the electrical motor being responsible for main driving optionally participates in vehicular drive.In this air-conditioner driving device, use for reference the type of drive of oily electric hybrid vehicle, under dynamoelectric machine 12 drive pattern, driving engine does not start, and drives sun wheel 103 to rotate, and then affect pinion carrier and ring gear against rotation by dynamoelectric machine 12.Due to the effect of the first arrangement of clutch 21, the pinion carrier be connected with driving engine maintains static dynamic, then the input and output relation of gear ring and sun wheel linearly, and easy understand controls the input torque of air-conditioning compressor by the Driving Torque of dynamoelectric machine 12.Under driving engine 200 drive pattern, driving engine drives pinion carrier 102 to rotate by the input end of air-conditioner driving device, and then drives sun wheel 103 and gear ring 101 to rotate with algebraic relation (1).Easy understand, exports predetermined power to air-conditioning compressor, needs to export to sun wheel rotating speed by dynamoelectric machine 12 if want, to regulate the rotating speed of pinion carrier, and then control the power outputting to air-conditioning compressor.
For oil and electricity hybrid vehicle, when general vehicle startup or low speed driving, driving engine does not start, and is travelled by motor car; When vehicle reaches certain speed or needs certain Driving Torque, driving engine is started by motor drag, and driving engine joins in vehicular drive.In air-conditioner driving device of the present invention, dynamoelectric machine 12 can as the starter motor of driving engine, the pure electric drive of vehicle is completed to engine-driven patten transformation: when needs start the engine by following process, dynamoelectric machine 12 slows down, and contrarotation drags engine starting with output torque.Correspondingly, gear ring can slow down simultaneously, and when gear ring speed reduces to 0, due to the effect of the second one-way clutch 22, gear ring can not contrarotation, therefore air-conditioning compressor at most only can short time break-off, and can not reverse operation.In sun wheel and gear ring moderating process, pinion carrier always forward is accelerated, and accelerates the startup of driving engine.After engine starting, regulator generator rotating speed and torque realize controlling air-conditioning output speed and torque, realize energy-efficient object.
Second free-wheel clutch 22 also has latch functions, and when not needing air-conditioning work, the second free-wheel clutch 22 locking, the first free-wheel clutch 21 is opened, and generator/motor 12 is connected with fixed speed ratio with driving engine 200.
The present invention also provides a kind of motor vehicle driven by mixed power, as Fig. 2 is provided with driving engine, air-conditioning compressor, electrokinetic cell, above-mentioned air-conditioner driving device, described driving engine connects the input block of described air-conditioner driving device, described air-conditioning compressor connects the output block of described air-conditioner driving device, and described power battery is that described air-conditioner driving device is powered.Above-mentioned vehicle also comprises electrical motor, and for driving described vehicle, described electrokinetic cell is described motor.Described electrical motor can be tandem, parallel or series parallel type participation vehicular drive.
The content that this specification sheets is not described in detail belongs to the known prior art of professional and technical personnel in the field.
Claims (6)
1. a vehicle air conditioning actuating device, comprises the input block receiving engine power; For providing the output block of power for air-conditioning compressor; Dynamoelectric machine; Compound planet gear, comprises sun wheel, pinion carrier and gear ring; It is characterized in that, described pinion carrier connects described input block, and described gear ring connects described output block, and described sun wheel connects described dynamoelectric machine by interconnecting member; First free-wheel clutch, for optionally stoping the rotation of described pinion carrier; Second free-wheel clutch, for optionally stoping the rotation of described gear ring.
2. vehicle air conditioning actuating device according to claim 1, is characterized in that, the pinion carrier of described compound planet gear is single pinion type planetary frame.
3. vehicle air conditioning actuating device according to claim 1, is characterized in that, described actuating device is provided with housing relatively-stationary with described vehicle, and described first free-wheel clutch one end is arranged on described housing, and the other end is arranged in described pinion carrier.
4. vehicle air conditioning actuating device according to claim 3, is characterized in that, described actuating device is provided with housing relatively-stationary with described vehicle, and described second free-wheel clutch one end is arranged on described housing, and the other end is arranged on described gear ring.
5. a motor vehicle driven by mixed power, be provided with driving engine, air-conditioning compressor, electrokinetic cell, air-conditioner driving device as described in Claims 1 to 4 any one, it is characterized in that, described driving engine connects the input block of described air-conditioner driving device, described air-conditioning compressor connects the output block of described air-conditioner driving device, and described power battery is that described air-conditioner driving device is powered.
6. motor vehicle driven by mixed power according to claim 5, is characterized in that, also comprises electrical motor, and for driving described vehicle, described electrokinetic cell is described motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234120.8A CN105216575A (en) | 2014-05-28 | 2014-05-28 | A kind of vehicle air conditioning actuating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410234120.8A CN105216575A (en) | 2014-05-28 | 2014-05-28 | A kind of vehicle air conditioning actuating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105216575A true CN105216575A (en) | 2016-01-06 |
Family
ID=54985993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410234120.8A Withdrawn CN105216575A (en) | 2014-05-28 | 2014-05-28 | A kind of vehicle air conditioning actuating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105216575A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599836A (en) * | 2017-09-13 | 2018-01-19 | 无锡商业职业技术学院 | Automatic start-stop device of improved generation automobile engine |
| CN107933243A (en) * | 2017-11-23 | 2018-04-20 | 中国第汽车股份有限公司 | Dual power source active speed governing Vehicular air-conditioner compressor based on epicyclic gear train |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004017770A (en) * | 2002-06-14 | 2004-01-22 | Honda Motor Co Ltd | Engine system, its operation method and engine starter |
| EP1405749A2 (en) * | 2002-10-03 | 2004-04-07 | Honda Motor Company Ltd. | Vehicle driving system |
| JP2005233002A (en) * | 2004-02-17 | 2005-09-02 | Denso Corp | Auxiliary machine driving type engine starter |
| EP1801386A1 (en) * | 2005-12-20 | 2007-06-27 | Ford Global Technologies, LLC | An arrangement at an internal combustion engine |
| CN101269623A (en) * | 2007-03-19 | 2008-09-24 | 上海汽车股份有限公司 | Hybrid vehicle driving mechanism |
| EP1314884B1 (en) * | 2001-11-22 | 2009-09-09 | Honda Giken Kogyo Kabushiki Kaisha | Engine system, operating method therefor, and engine starting apparatus |
| CN103358881A (en) * | 2013-07-25 | 2013-10-23 | 长城汽车股份有限公司 | Hybrid power automobile and air conditioner driving device thereof |
| CN104002638A (en) * | 2014-05-27 | 2014-08-27 | 天津市松正电动汽车技术股份有限公司 | Air-conditioner driving device suitable for hybrid power vehicle |
| CN204077290U (en) * | 2014-05-27 | 2015-01-07 | 天津市松正电动汽车技术股份有限公司 | Be applicable to the air-conditioner driving device of motor vehicle driven by mixed power |
-
2014
- 2014-05-28 CN CN201410234120.8A patent/CN105216575A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1314884B1 (en) * | 2001-11-22 | 2009-09-09 | Honda Giken Kogyo Kabushiki Kaisha | Engine system, operating method therefor, and engine starting apparatus |
| JP2004017770A (en) * | 2002-06-14 | 2004-01-22 | Honda Motor Co Ltd | Engine system, its operation method and engine starter |
| EP1405749A2 (en) * | 2002-10-03 | 2004-04-07 | Honda Motor Company Ltd. | Vehicle driving system |
| JP2005233002A (en) * | 2004-02-17 | 2005-09-02 | Denso Corp | Auxiliary machine driving type engine starter |
| EP1801386A1 (en) * | 2005-12-20 | 2007-06-27 | Ford Global Technologies, LLC | An arrangement at an internal combustion engine |
| CN101269623A (en) * | 2007-03-19 | 2008-09-24 | 上海汽车股份有限公司 | Hybrid vehicle driving mechanism |
| CN103358881A (en) * | 2013-07-25 | 2013-10-23 | 长城汽车股份有限公司 | Hybrid power automobile and air conditioner driving device thereof |
| CN104002638A (en) * | 2014-05-27 | 2014-08-27 | 天津市松正电动汽车技术股份有限公司 | Air-conditioner driving device suitable for hybrid power vehicle |
| CN204077290U (en) * | 2014-05-27 | 2015-01-07 | 天津市松正电动汽车技术股份有限公司 | Be applicable to the air-conditioner driving device of motor vehicle driven by mixed power |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599836A (en) * | 2017-09-13 | 2018-01-19 | 无锡商业职业技术学院 | Automatic start-stop device of improved generation automobile engine |
| CN107933243A (en) * | 2017-11-23 | 2018-04-20 | 中国第汽车股份有限公司 | Dual power source active speed governing Vehicular air-conditioner compressor based on epicyclic gear train |
| CN107933243B (en) * | 2017-11-23 | 2020-11-17 | 中国第一汽车股份有限公司 | Double-power-source active speed-regulating air-conditioning compressor for vehicle based on planetary gear row |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8974337B2 (en) | Vehicle power transmission device and control system for power transmission | |
| CN201437326U (en) | Hybrid power driving system | |
| KR101459472B1 (en) | Power transmission system of hybrid electric vehicle | |
| KR101558368B1 (en) | Power transmission system of hybrid electric vehicle | |
| CN101544181B (en) | Power assembly system | |
| CN104210348A (en) | Powersplit powertrain for a hybrid electric vehicle | |
| CN202294235U (en) | Driving system of series-parallel hybrid system | |
| KR20150045299A (en) | Hybrid power train for vehicle | |
| CN102673366B (en) | Integrated hybrid power driving device | |
| CN207842651U (en) | A kind of single-motor double clutch hybrid power system | |
| CN202300901U (en) | Air-conditioning compressor mounted driving device hybrid electric vehicle | |
| CN103407363A (en) | Air conditioning system for parallel type hybrid electric vehicle | |
| CN105216575A (en) | A kind of vehicle air conditioning actuating device | |
| US8585521B2 (en) | Variable ratio power-split hybrid transmission | |
| CN204077290U (en) | Be applicable to the air-conditioner driving device of motor vehicle driven by mixed power | |
| CN110816248B (en) | Power transmission system of hybrid vehicle and hybrid vehicle | |
| CN202294231U (en) | Hybrid type driving system for hybrid power system | |
| CN105459803B (en) | Parallel transmission mechanism for hybrid electric vehicle | |
| CN104002638A (en) | Air-conditioner driving device suitable for hybrid power vehicle | |
| CN104029672B (en) | A kind of dynamo-electric mixing becomes the control method of energy device | |
| CN208698481U (en) | A kind of three electric machine mixed power driving device of three planet row | |
| CN210390754U (en) | Single-motor hybrid power driving device and vehicle with same | |
| CN208698479U (en) | A kind of three planet row hybrid drive devices | |
| CN202345364U (en) | Driving system for parallel-series hybrid power system | |
| CN202294233U (en) | Power coupling system of hybrid power vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160106 |