CN108705914A - Air conditioner on car system - Google Patents

Air conditioner on car system Download PDF

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Publication number
CN108705914A
CN108705914A CN201810689673.0A CN201810689673A CN108705914A CN 108705914 A CN108705914 A CN 108705914A CN 201810689673 A CN201810689673 A CN 201810689673A CN 108705914 A CN108705914 A CN 108705914A
Authority
CN
China
Prior art keywords
motor
flexible axle
compressor
air conditioner
holder
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.)
Pending
Application number
CN201810689673.0A
Other languages
Chinese (zh)
Inventor
黄书军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810689673.0A priority Critical patent/CN108705914A/en
Publication of CN108705914A publication Critical patent/CN108705914A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00421Driving arrangements for parts of a vehicle air-conditioning
    • B60H1/00428Driving arrangements for parts of a vehicle air-conditioning electric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00421Driving arrangements for parts of a vehicle air-conditioning
    • B60H1/0045Driving arrangements for parts of a vehicle air-conditioning mechanical power take-offs from the vehicle propulsion unit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/32Cooling devices
    • B60H1/3204Cooling devices using compression
    • B60H1/3222Cooling devices using compression characterised by the compressor driving arrangements, e.g. clutches, transmissions or multiple drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/32Cooling devices
    • B60H1/3204Cooling devices using compression
    • B60H1/3232Cooling devices using compression particularly adapted for load transporting vehicles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/80Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88Optimized components or subsystems, e.g. lighting, actively controlled glasses

Abstract

The present invention provides Air conditioner on car system, relates generally to vehicle auxiliary cooling field.Air conditioner on car system, including motor, flexible axle is set on the motor shaft of the motor, holder is arranged far from motor one end in the flexible axle, spindle nose is set on the holder, driving wheel is arranged far from flexible axle one end in the spindle nose, compressor is fixedly installed far from spindle nose side in the holder, compressor belt wheel and hollow shaft are set on the compressor input shaft, clutch driven plate and driven wheel are set gradually in the hollow shaft, freewheel clutch is set between the driven wheel and hollow shaft, transmission belt is set between the driven wheel and driving wheel, Air conditioner on car system further includes control switch.The beneficial effects of the present invention are:The present invention is small to the change of former vehicle, reduces energy loss, is more energy-saving and environmentally friendly, and installation site of the motor in automobile dynamic system is more random, compact-sized, saves space, and reliability is high.

Description

Air conditioner on car system
Technical field
The invention mainly relates to vehicle auxiliary cooling fields, specifically Air conditioner on car system.
Background technology
Automotive air-conditioning system can provide comfortably environment by bus for passenger, reduce the fatigue strength of driver, carry High traffic safety, nowadays air-conditioning device, which has become, weighs whether complete one of the mark of automobile function.Cargo truck is long-distance When transportational process, tired driver when, needs to rest, although truck is configured with air-conditioning, needs are fired an engine, truck Oil expense hourly of firing an engine is differed in 25-50 members/hour, and noise of firing an engine is big, not environmentally.It is various in this way Air conditioner on car just comes into being, Air conditioner on car be exactly parking without by car engine power can independent operating air-conditioning, phase Than traditional on-board air conditioner, Air conditioner on car can reduce engine scuffing, greatly save fuel cost and reduce environmental pollution.
Present Air conditioner on car mainly has the air-conditioning of low-powered engine drive, the integrated air-conditioning of top dress, generator to drive Domestic air conditioning, with battery-powered air-conditioning of vehicular electricity storage etc..Most Air conditioner on car is required for the outer machine of separately installed interior machine now, Need to carry out the bigger repacking such as trepanning poling to bicycle shed, interior body product accounts for greatly interior space, the air-conditionings of majority repacking because Outer machine is particularly evident, easily becomes the reasons why being managed department's fine.The hard copper pipe that domestic air conditioning uses, onboard vibrates great Rong Easy fracture, high failure rate;All-in-one machine seems simple in structure, but more demanding to vehicle;Storage battery power supply air-conditioning cruising ability is weak, A pair of 150 amp-hour batteries can only generally be used two or three hours.
Invention content
To solve the deficiencies in the prior art, the present invention provides Air conditioner on car systems, it utilizes vehicle-mounted original air-conditioning system, Internal-external machine need not be installed additional, former vehicle is changed it is small, it is compact-sized, save space, reliability is high, and refrigeration work consumption is big, can be with small Generator, accumulator inversion or external mains-supplied, multiple choices reduce energy loss, to be more energy-saving and environmentally friendly.
The present invention to achieve the above object, is achieved through the following technical solutions:
Flexible axle is arranged on the motor shaft of the motor in Air conditioner on car system, including motor, and the flexible axle is far from motor one end Holder is set, spindle nose is set on the holder, the spindle nose is connect with bracket bearing, and the spindle nose is towards flexible axle one end and flexible axle It is connected, driving wheel is arranged far from flexible axle one end in the spindle nose, and compressor is fixedly installed in the holder side, the compressor The input axle key of the compressor belt wheel and hollow shaft that setting is adapted with engine on input shaft, the hollow shaft and compressor connects Connect, clutch driven plate and driven wheel set gradually in the hollow shaft, between the driven wheel and hollow shaft setting surmount from Transmission belt is arranged in clutch between the driven wheel and driving wheel, Air conditioner on car system further includes control switch, the control switch It is connect with compressor conducting wire.
The flexible axle includes inner core and flexible axle outer tube, and the inner core is connected with spindle nose, and the inner core is towards motor one end Connector sleeve is set, and the connector sleeve is connected with motor shaft, and first flange, the holder is arranged towards flexible axle one end in the motor Upper setting second flange, the first flange and second flange are adapted with flexible axle outer tube.
Electrical interlocks device is set between the control switch and compressor.
Air conditioner on car system further includes controller, temperature sensor and motor driver, and the temperature sensor, control are opened Pass, motor driver are electrically connected with the controller, and the motor driver is electrically connected with motor.
The prior art is compared, the beneficial effects of the invention are as follows:
Motor of the present invention drives compressor by flexible axle and Wheel train driving gear, need not install internal-external machine additional, right Former vehicle change is small, and compressor can be driven by motor and automobile engine respectively under the action of freewheel clutch, to make this Device can be driven in the parking of automobile stage by motor, to reduce energy loss, be more energy-saving and environmentally friendly;And the present apparatus is by motor Driven by quill shaft compressor is driven, keeps installation site of the motor in automobile dynamic system more random, it is compact-sized, it saves empty Between, reliability is high.
Description of the drawings
Attached drawing 1 is schematic structural view of the invention;
Attached drawing 2 is the present invention and former air-conditioner control system electrical interlocks schematic diagram;
Attached drawing 3 is controller control block diagram of the present invention.
Label shown in attached drawing:1, motor;2, flexible axle;3, holder;4, spindle nose;5, driving wheel;6, compressor;7, hollow Axis;8, compressor belt wheel;9, clutch driven plate;10, driven wheel;11, freewheel clutch;12, transmission belt;13, control switch; 14, inner core;15, flexible axle outer tube;16, connector sleeve;17, first flange;18, second flange;19, controller;20, temperature sensing Device;21, motor driver.
Specific implementation mode
With reference to the drawings and specific embodiments, the invention will be further described.It should be understood that these embodiments are merely to illustrate The present invention rather than limit the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, this field Technical staff can make various changes or modifications the present invention, and such equivalent forms equally fall within range defined herein.
As shown in Figs. 1-3, Air conditioner on car system of the present invention, including motor 1 are arranged on the motor shaft of the motor 1 Flexible axle 2, the flexible axle can transmit the rotation of motor, effectively save installation space, the flexible axle 2 is far from motor 1 one End setting holder 3, spindle nose 4 is arranged on the holder 3, and the spindle nose 4 is connect with 3 bearing of holder, and the spindle nose 4 is towards flexible axle 2 One end is connected with flexible axle 2, and driving wheel 5 is arranged far from 2 one end of flexible axle in the spindle nose 4, and the flexible axle is passed rotation by spindle nose It is delivered to driving wheel, compressor 6 is fixedly installed in 3 side of the holder, and installing component of the holder as spindle nose and compressor will Compressor is fixed to installation site, be arranged on the input shaft of the compressor 6 the compressor belt wheel 8 being connect with dynamo belt and Hollow shaft 7, the hollow shaft are connect with bracket bearing, the bearing of input shaft connection of the compressor belt wheel and compressor, described Hollow shaft 7 and the input shaft of compressor 6 are keyed, and clutch driven plate 9 and driven wheel 10 are set gradually in the hollow shaft 7, Freewheel clutch 11 is set between the driven wheel 10 and hollow shaft 7, transmission belt is set between the driven wheel 10 and driving wheel 5 12, the driving wheel drives driven wheel to rotate by transmission belt, and Air conditioner on car system further includes control switch 13, the compressor Electromagnetic coil is provided on 6, the control switch 13 is connect with the electromagnetic coil conducting wire on compressor 6, in the compressor Electromagnetic coil, compressor belt wheel and clutch driven plate form electromagnetic clutch, and the control switch controls electromagnetism on compressor The power on/off of coil.When with automobile engine power driven compressor, the electromagnetic clutch is attracted, clutch driven plate quilt Driven by engine to drive compressor, due to freewheel clutch can only single-direction transmission power, be now in discrete state, so The driven wheel being connected with freewheel clutch outer shroud does not rotate, to which driving wheel and motor also do not rotate.When need motor band dynamic pressure When contracting machine is run, electromagnetic clutch is broken into discrete state, flexible axle rotation is driven by motor, by driven by quill shaft spindle nose Driving wheel, driving wheel by be driven transmission belt drive driven wheel, do with direction of rotation rotating Vortex when compressor operating, at this time Freewheel clutch inner ring, outer shroud turn to identical without relative motion, rotating speed is equal, then by being connected with freewheel clutch inner ring Hollow shaft drives compressor operation.The present apparatus drives compressor by flexible axle and Wheel train driving gear using motor, no It needs to install internal-external machine additional, small to the change of former vehicle, compressor can be sent out by motor and automobile respectively under the action of freewheel clutch Motivation drives, to enable the present apparatus to be driven by motor in the parking of automobile stage, to reduce energy loss, more energy-saving ring It protects;And the present apparatus drives driven by quill shaft compressor by motor, keeps installation site of the motor in automobile dynamic system more random, It is compact-sized, space is saved, reliability is high.
More specifically, the flexible axle 2 includes inner core 14 and flexible axle outer tube 15, and the inner core 14 is set towards 1 one end of motor Connector sleeve 16 is set, the connector sleeve 16 is connected with motor shaft, to which flexible axle and motor shaft to be fixed, keeps flexible axle better The rotation of motor shaft is transmitted, the various ways such as the spindle nose can rivet with heart, grafting are connect, and the motor 1 is towards flexible axle 2 First flange 17 is arranged in one end, is arranged second flange 18 on the holder 3, the first flange 17 and second flange 18 with it is soft Axis outer tube 15 is connected, and flexible axle outer tube is fixed, and the flexible axle outer tube does not rotate, and is protected to inner core.Pass through flexible axle The rotation of motor can be better transmitted to compressor by transmission, and the installation site of motor is more random, can make full use of vehicle The installation space of dynamical system so that mounting structure is compact, saves space, and reliability is high.
It is arranged in order to ensure the safety of present apparatus operation, between the control switch 13 and clutch driven plate 9 electrical Interlock.As described in Figure 2, when button K1 is pressed, by the normally-closed contact of relay KM1, so that relay KM2 is powered and inhale Close, to control repacking after air-conditioning system operation because the normally-closed contact of KM2 be disconnect, at this moment no matter button K2 whether It presses, the former vehicle system operation that KM1 can not all controlled;Similarly if button K2 is pressed prior to K1, relay KM1 connects former Vehicle air-conditioner control system is run, then the K1 that touches the button does not work, and avoids automobile engine and motor while driving from causing possible Damage.
In order to improve the energy-saving effect of the present apparatus, Air conditioner on car system further includes controller 19, temperature sensor 20 and electricity Machine driver 21, the temperature sensor 20, control switch 13, motor driver 21 are electrically connected with controller 19, the electricity Machine driver 21 is electrically connected with motor 1, and the temperature sensor can perceive the temperature in compartment, by controller according to setting temperature Degree is judged, to control the rotating speed of motor by motor driver, is adjusted the power of compressor, is reached energy-efficient purpose.
Embodiment:
Air conditioner on car system, including motor 1, the motor can use line voltage, vehicle-mounted inverter, small-sized internal combustion to send out The power supplies such as motor, are arranged flexible axle 2 on the motor shaft of the motor 1, and the flexible axle 2 includes inner core 14 and flexible axle outer tube 15, described Inner core 14 is fixed towards 1 one terminal bolt fixed operating sleeve 16 of motor, the connector sleeve 16 with motor axle bolt, and the flexible axle 2 is remote Holder 3 is set from 1 one end of motor, spindle nose 4 is set on the holder 3, bolt fixed bearing block on holder described in the present embodiment, The spindle nose 4 is connect with the bearing block bearing on holder 3, and the various ways such as the spindle nose can rivet with heart, grafting are connect, Spindle nose 4 described in the present embodiment opens up square hole towards 2 one end of flexible axle, and the inner core 14 of the flexible axle 2 is towards 4 one end setting side of spindle nose Head, the square toes are inserted into square hole, and the motor 1 fixes first flange 17 towards 2 one terminal bolt of flexible axle, spiral shell on the holder 3 Bolt fixes second flange 18, and the first flange 17 and second flange 18 are fixed with 15 bolt of flexible axle outer tube.The spindle nose 4 is remote Be keyed driving wheel 5 from 2 one end of flexible axle, the holder 3 far from 2 side bolt fixing compressor 6 of spindle nose, the compressor 6 The compressor belt wheel 8 and hollow shaft 7 that setting is adapted with engine on input shaft, the input shaft of the hollow shaft 7 and compressor 6 The bearing of input shaft of key connection, the compressor belt wheel and compressor connects, and it is driven to set gradually clutch in the hollow shaft 7 Disk 9 and driven wheel 10, the compressor belt wheel 8 are connect with 7 bearing of hollow shaft, and clutch driven plate described in the present embodiment includes Fixed disk and slider disc, the slider disc can be relatively fixed disk sliding, and the fixed disk is integrally formed with hollow shaft, it is described from Clutch driven disc 9 is integrally formed with hollow shaft 7, electromagnetic coil, compressor belt wheel and clutch driven plate on the compressor Electromagnetic clutch is formed, is in discrete state in the cold electromagnetic clutch of electromagnetic coil, compressor belt wheel passes through Driving belt is connected with the dynamical system of engine, and when automobile engine operates, the rotation of compressor belt wheel is driven by driving belt Turn, when needing refrigeration, electromagnetic coil is powered, and electromagnetic clutch is attracted, and the slider disc of clutch driven plate is attracted to compression On machine belt wheel, compressor belt wheel frictionally drives clutch driven plate and then drives the input shaft rotation of compressor.It is described from Freewheel clutch 11 is set between driving wheel 10 and hollow shaft 7, and the freewheel clutch inner ring is keyed with hollow shaft, described to surmount Clutch outer shroud and driven wheel key connection.Transmission belt 12 is set between the driven wheel 10 and driving wheel 5.Air conditioner on car system is also Including controlling switch 13, the control switch 13 is connect with the electromagnetic coil conducting wire in compressor 6, the control switch 13 and pressure Electrical interlocks device is set between contracting machine 6, and the electrical interlocks device ensures that automobile engine and motor cannot drive pressure simultaneously Contracting machine.In the present embodiment, Air conditioner on car system further includes controller 19, temperature sensor 20 and motor driver 21, the temperature Degree sensor is placed in compartment, and the temperature sensor 20, control switch 13, motor driver 21 are electrically connected with controller 19 It connects, the motor driver 21 is electrically connected with motor 1.The advantageous effect of the present embodiment is:In the present embodiment need not install additional Outer machine, small to the change of former vehicle, compressor can be driven in the parking of automobile stage by motor, to reduce energy loss, more supernumerary segment Can be environmentally friendly, and the present apparatus drives driven by quill shaft compressor by motor, makes installation site of the motor in automobile dynamic system more Arbitrarily, compact-sized, space is saved, reliability is high.

Claims (4)

1. Air conditioner on car system, including motor (1), it is characterized in that:Flexible axle (2) is set on the motor shaft of the motor (1), it is described Holder (3) is arranged far from motor (1) one end in flexible axle (2), and spindle nose (4), the spindle nose (4) and holder is arranged on the holder (3) (3) bearing connects, and the spindle nose (4) is connected towards flexible axle (2) one end with flexible axle (2), and the spindle nose (4) is far from flexible axle (2) Driving wheel (5) is arranged in one end, and holder (3) side is fixedly installed compressor (6), is set on the input shaft of the compressor (6) Set the compressor belt wheel (8) being adapted with engine and hollow shaft (7), the input axle key of the hollow shaft (7) and compressor (6) Connection, sets gradually clutch driven plate (9) and driven wheel (10) on the hollow shaft (7), the driven wheel (10) with it is hollow Freewheel clutch (11) is set between axis (7), transmission belt (12), parking are set between the driven wheel (10) and driving wheel (5) Air-conditioning system further includes control switch (13), and the control switch (13) connect with compressor (6) conducting wire.
2. Air conditioner on car system according to claim 1, it is characterized in that:The flexible axle (2) includes inner core (14) and flexible axle Outer tube (15), the inner core (14) are connected with spindle nose (4), and connector sleeve is arranged towards motor (1) one end in the inner core (14) (16), the connector sleeve (16) is connected with motor shaft, and first flange (17) is arranged towards flexible axle (2) one end in the motor (1), Second flange (18) is set on the holder (3), the first flange (17) and second flange (18) with flexible axle outer tube (15) It is adapted.
3. Air conditioner on car system according to claim 1, it is characterized in that:Control switch (13) and compressor (6) it Between be arranged electrical interlocks device.
4. Air conditioner on car system according to claim 1, it is characterized in that:Air conditioner on car system further include controller (19), Temperature sensor (20) and motor driver (21), the temperature sensor (20), control switch (13), motor driver (21) It is electrically connected with controller (19), the motor driver (21) is electrically connected with motor (1).
CN201810689673.0A 2018-06-28 2018-06-28 Air conditioner on car system Pending CN108705914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810689673.0A CN108705914A (en) 2018-06-28 2018-06-28 Air conditioner on car system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810689673.0A CN108705914A (en) 2018-06-28 2018-06-28 Air conditioner on car system

Publications (1)

Publication Number Publication Date
CN108705914A true CN108705914A (en) 2018-10-26

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ID=63872203

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810689673.0A Pending CN108705914A (en) 2018-06-28 2018-06-28 Air conditioner on car system

Country Status (1)

Country Link
CN (1) CN108705914A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109624659A (en) * 2018-12-21 2019-04-16 江苏徐工工程机械研究院有限公司 A kind of mounted air conditioner system and its control method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010111642A (en) * 2000-06-12 2001-12-20 신영주 Control method of apparatus for driving the compressor and apparatus for driving compressor in hybrid vehicles
US20020056993A1 (en) * 2000-06-23 2002-05-16 Kennedy Gino W. Integrated semi-truck air conditioning system with auxiliary power source
CN201769698U (en) * 2010-06-30 2011-03-23 中铝西南铝冷连轧板带有限公司 Unilateral control creeper with high security
CN202746144U (en) * 2012-09-03 2013-02-20 潍柴动力股份有限公司 Air conditioning compressor driving system for hybrid electric vehicle
CN206972466U (en) * 2017-07-26 2018-02-06 庞坤 Dual drive Air conditioner on car
CN208428928U (en) * 2018-06-28 2019-01-25 黄书军 Air conditioner on car system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010111642A (en) * 2000-06-12 2001-12-20 신영주 Control method of apparatus for driving the compressor and apparatus for driving compressor in hybrid vehicles
US20020056993A1 (en) * 2000-06-23 2002-05-16 Kennedy Gino W. Integrated semi-truck air conditioning system with auxiliary power source
CN201769698U (en) * 2010-06-30 2011-03-23 中铝西南铝冷连轧板带有限公司 Unilateral control creeper with high security
CN202746144U (en) * 2012-09-03 2013-02-20 潍柴动力股份有限公司 Air conditioning compressor driving system for hybrid electric vehicle
CN206972466U (en) * 2017-07-26 2018-02-06 庞坤 Dual drive Air conditioner on car
CN208428928U (en) * 2018-06-28 2019-01-25 黄书军 Air conditioner on car system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109624659A (en) * 2018-12-21 2019-04-16 江苏徐工工程机械研究院有限公司 A kind of mounted air conditioner system and its control method

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