CN204236181U - Be applied to a/c system and the electronlmobil of electronlmobil - Google Patents

Be applied to a/c system and the electronlmobil of electronlmobil Download PDF

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Publication number
CN204236181U
CN204236181U CN201420689571.6U CN201420689571U CN204236181U CN 204236181 U CN204236181 U CN 204236181U CN 201420689571 U CN201420689571 U CN 201420689571U CN 204236181 U CN204236181 U CN 204236181U
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CN
China
Prior art keywords
electronlmobil
sensor
air
compressor
remote controllers
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Application number
CN201420689571.6U
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Chinese (zh)
Inventor
焦然
马龙飞
张宝群
焦东升
陈建树
李香龙
赵宇彤
张昌斌
张禄
Original Assignee
国家电网公司
国网北京市电力公司
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Priority to CN201420689571.6U priority Critical patent/CN204236181U/en
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Publication of CN204236181U publication Critical patent/CN204236181U/en

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Abstract

The utility model discloses a kind of a/c system and the electronlmobil that are applied to electronlmobil.Wherein, this system comprises: A/C; First communication device, sets up correspondence with remote controllers, for receiving the target operating parameters of the electric automobile air conditioner that remote controllers collect; Sensor, for gathering the actual temperature value in electric automobile; First processor, is connected with the first communication device, sensor, for according to the target temperature value in target operating parameters and the tachometer value of compressor collecting actual temperature value determination A/C; Controller, is connected with first processor and A/C, and the tachometer value for the compressor according to A/C regulates A/C.The utility model solves in prior art and must enter automotive interior direct control air conditioning for automobiles, the problem that cannot regulate automotive interior temperature outside automobile user caused.

Description

Be applied to a/c system and the electronlmobil of electronlmobil
Technical field
The utility model relates to electronlmobil field, in particular to a kind of a/c system and the electronlmobil that are applied to electronlmobil.
Background technology
Air conditioning for automobiles is that the material that utilizes the medium regulates the air in car, make the demand of its Jun Neng Manchu human comfort on temperature, humidity, flow velocity and cleanliness, and prevention or mist, frost and the ice and snow removed on glass, ensure the healthy and traffic safety of occupant.The compressor of traditional fuel-engined vehicle a/c system is by engine drive, and electronlmobil well imagines it is the work of battery-powered driving DC frequency-changeable compressor.The main parts size of electric automobile air-conditioning system except compressor and master mode different except, other parts still continue to use the design of fuel-engined vehicle, condensing apparatus adopts parallel flow condenser, evaporation equipment mainly be stacked exchanger, throttling device remains heating power expansion valve, and what refrigerant used remains R134a.
In existing automobile, air conditioning for automobiles needs user to enter operator's compartment and starts vehicle motor and directly to operate air-conditioning, could realize the operation of unlatching to automotive air-conditioning system or closedown.This just makes whenever user is when summer or winter just having entered automobile, and vehicle interior temperature is identical with external temperature, causes people can feel uncomfortable.
And the a/c system of electronlmobil is unlike the a/c system of conventional fuel oil automobile, rely on the compressor of engine drive a/c system.So electronlmobil can when not start the engine, and air conditioning for automobiles just can independent operation.
For entering automotive interior direct control air conditioning for automobiles in prior art, the problem that cannot regulate automotive interior temperature outside automobile user caused, not yet proposes actv. solution at present.
Utility model content
Main purpose of the present utility model is to provide a kind of a/c system and the electronlmobil that are applied to electronlmobil, automotive interior direct control air conditioning for automobiles must be entered to solve in prior art, the problem that cannot regulate automotive interior temperature outside automobile user caused, not yet proposes actv. problem at present.
To achieve these goals, according to an aspect of the utility model embodiment, the a/c system being applied to electronlmobil is provided.This system comprises: A/C; First communication device, sets up correspondence with remote controllers, for receiving the target operating parameters of the A/C that remote controllers collect; Sensor, for gathering the actual temperature value in electric automobile; First processor, is connected with the first communication device, sensor, for according to the target temperature value in target operating parameters and the tachometer value of compressor collecting actual temperature value determination A/C; Controller, is connected with first processor and A/C, and the tachometer value for the compressor according to A/C regulates A/C.
To achieve these goals, according to the another aspect of the utility model embodiment, provide a kind of electronlmobil, this electronlmobil comprises: A/C; First communication device, sets up correspondence with remote controllers, for receiving the target operating parameters of the A/C that remote controllers collect; Sensor, for gathering the actual temperature value in electric automobile; First processor, is connected with the first communication device, sensor, for according to the target temperature value in target operating parameters and the tachometer value of compressor collecting actual temperature value determination A/C; Controller, is connected with first processor and A/C, and the tachometer value for the compressor according to A/C regulates A/C.
According to utility model embodiment, pass through A/C; First communication device, sets up correspondence with remote controllers, for receiving the target operating parameters of the A/C that remote controllers collect; Sensor, for gathering the actual temperature value in electric automobile; First processor, is connected with the first communication device, sensor, for according to the target temperature value in target operating parameters and the tachometer value of compressor collecting actual temperature value determination A/C; Controller, be connected with first processor and A/C, tachometer value for the compressor according to A/C regulates A/C, solve in prior art and must enter automotive interior direct control air conditioning for automobiles, the problem that cannot regulate automotive interior temperature outside automobile user caused, achieve, by network, Long-distance Control is carried out to A/C, make the temperature in electric automobile before entering automobile, reach the effect of target temperature value.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation being applied to the a/c system of electronlmobil according to the utility model embodiment;
Fig. 2 is the structural representation of the a/c system being preferably applied to electronlmobil according to the utility model embodiment;
Fig. 3 is the structural representation of the a/c system being preferably applied to electronlmobil according to the utility model embodiment;
Fig. 4 is the structural representation of the a/c system being preferably applied to electronlmobil according to the utility model embodiment;
Fig. 5 is the structural representation of the a/c system being preferably applied to electronlmobil according to the utility model embodiment;
Fig. 6 is the structural representation of the a/c system remote controllers being applied to electronlmobil according to the utility model embodiment; And
Fig. 7 is the structural representation according to the preferred air-conditioner control system remote controllers of the utility model embodiment electronlmobil.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
The utility model scheme is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the embodiment of the utility model part, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
It should be noted that, term " first ", " second " etc. in specification sheets of the present utility model and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged, in the appropriate case so that embodiment of the present utility model described herein.In addition, term " comprises " and " having " and their any distortion, and intention is to cover not exclusive comprising.
The utility model embodiment provides a kind of a/c system being applied to electronlmobil.
Fig. 1 is the structural representation being applied to the a/c system of electronlmobil according to the utility model embodiment.As shown in Figure 1, this system comprises: A/C 10, first communication device 12, sensor 14, first processor 16 and controller 18.
Wherein, A/C 10.
Concrete, by above-mentioned A/C 10, the temperature in electronlmobil is regulated.
First communication device 12, sets up correspondence with remote controllers, for receiving the target operating parameters of the A/C that remote controllers collect.
Concrete, by above-mentioned first communication device 12, receive the control signal that control terminal sends, described control signal is extracted, obtain the information such as target operating condition, target temperature value and the target operational mode in control signal, wherein, target operating condition comprises the wind speed, air-out mode etc. of air-conditioning, the desired temperature value that target temperature value is arranged for air-conditioning, target operational mode is then for comprising for air-conditioning is arranged: freeze, heating or change the mode of operations such as wind.
Sensor 14, for gathering the actual temperature value in electric automobile.
Concrete, by the sensor 14, by the control of controller 18, with fixed frequency or fixing clock period, the actual temperature value within a period of time in Real-time Collection car.
In the middle of practical application, predetermined time scope, the scope being during this period of time opened to air-conditioning closedown from air-conditioning can be set to, also can be set to automobile lock to be opened to the scope during this period of time of automobile lock locking by vehicle remote control device or key by vehicle remote control device or key, the time range of remote equipment by network connection setting can also be set to.
First processor 16, is connected with the first communication device 12, sensor 14, for according to the target temperature value in target operating parameters and the tachometer value of compressor collecting actual temperature value determination A/C.
Concrete, by above-mentioned first processor 16, to Real-time Collection to car in actual temperature value and target temperature value calculate, calculate the temperature gap of actual temperature value and target temperature value.The temperature gap calculated is arranged in order, generates temperature gap sequence.Further, by the calculating of the temperature gap that in temperature gap sequence, this calculates with an at least front temperature gap, actual difference variation rate during each collection actual temperature value is calculated.And then target temperature value, temperature gap and actual difference variation rate are calculated as condition, thus calculate the tachometer value of compressor.
Controller 18, is connected with first processor 16 and A/C, and the tachometer value for the compressor according to A/C regulates A/C.
Concrete, by above-mentioned controller 18, according to the result that treater calculates, A/C is controlled.
Above-mentioned A/C 10, first communication device 12, sensor 14, first processor 16 and controller 18, the control signal of control terminal transmission is come from by network reception, thus acquisition target temperature value, simultaneously, obtain actual temperature value, and using target temperature value, actual temperature value as condition, determine the relation of the tachometer value of they and compressor, thus determine the tachometer value of compressor.
In the middle of practical application, in order to improve the Energy Efficiency Ratio of air conditioner of electric vehicle device, we adopt new and effective compressor: totally enclosed electric screw compressor, and the direct supply that it is directly provided by battery drives.The temperature that it can record according to sensors such as car indoor temperature and ambient temperatures, the control method adopting the utility model to provide, regulates the rotating speed of compressor by frequency converter, what change system heats/cold, meets the requirement of car indoor comfort.
Further, pure electric automobile is not owing to having generator system, can air-conditioning compressor be arranged in the driving compartment of automotive front, condenser is placed on foremost, compressor is driven by independent motor, when A/C cooling load changes, by regulating motor speed to control refrigerant amount, and then control the refrigerating capacity of A/C.It is more accurate, more energy-conservation in the mode controlling refrigerating capacity that the control method that the utility model provides engages with traditional employing compressor clutch with the mode disconnected.Simultaneously in order to make air-supply even, the form of two exchanger parallel connections can be adopted, be arranged on respectively below instrument mask and provide cold air or hot gas with roof central position for front passenger and rear row passenger, just can close air outlet when rear row does not have passenger with the energy content of battery.
In summary, the utility model solves in prior art and must enter automotive interior direct control air conditioning for automobiles, the problem that cannot regulate automotive interior temperature outside automobile user caused, achieve, by network, Long-distance Control is carried out to A/C, make the temperature in electric automobile before entering automobile, reach the effect of target temperature value.
Further, by the first communication device 12, the step obtaining the target operating parameters of A/C comprises:
Step one, sets up communication by the first communication device 12 and connects, and wherein, communication connects and at least comprises the connection of communication GSM network, 3G data cube computation, wifi wireless network connect, bluetooth connects.
Step 2, the communication of being set up by the first communication device 12 connects receiving control information.
Step 3, by first processor 16 analysis and Control information, determines target temperature value.
Concrete, above-mentioned steps one to step 3, first makes control terminal and electronlmobil connect by wireless communication networks.By the data-transformation facility of wireless communication networks, control information is sent to electronlmobil.After receiving control information, target temperature value obtains to data analysis.
In the middle of practical application, control terminal can be the equipment such as intelligent mobile terminal, terminal, also can be the control setup be integrated on wireless key.Control information can be sent to the control end of electronlmobil by control terminal by the mode of wireless stream of data.Also by the note SMS service of mobile communication network, control information directly can be sent to the control end of electronlmobil with the form of short message.The control end of electronlmobil, by the analysis to control information, obtains the target operating parameters in information.
Further, by first processor 16, the target temperature value got and actual temperature value are calculated, calculate temperature gap.And the temperature gap record successively that will at every turn calculate, the temperature gap according to record generates temperature gap sequence, for follow-up use.After the tachometer value obtaining compressor, calculate the rotating speed ratio of the tachometer value of compressor and the specified maximum speed of revolution value of compressor.By this rotating speed ratio, controlled the tachometer value of vehicle exchanger blower fan by controller 18.Thus set up the interaction relation of compressor rotary speed and exchanger.Controller 18 can also control further to the air-conditioning compressor running velocity of electronlmobil.Three kinds of target operating condition can be divided into for air-conditioning compressor.Be freeze as example is described with target operational mode.First the first temperature gap threshold value and the second temperature threshold that pre-set is read.Wherein, the first temperature gap threshold value is for judging that actual temperature value is higher than temperature gap during target temperature value, and the second temperature gap threshold value is for judging that actual temperature value is lower than temperature gap during target temperature value.Then, judge temperature gap now and the first temperature gap threshold value: when the temperature gap when is now greater than the first temperature gap threshold value, compressor operates with specified maximum speed of revolution value; When temperature gap when is now greater than the second temperature gap threshold value, compressor then operates with minimum tachometer value; When temperature gap is now between the first temperature gap threshold value and the second temperature gap threshold value, controlled by rotating speed computation model.Certainly, also can be that the target operating condition of air-conditioning compressor according to Control granularity or can use the difference of situation, more target operating condition is set.
In the middle of practical application, because the rotating speed of compressor regulates according to the temperature gap of real-time temperature values and target temperature value, so, the tachometer value of exchanger blower fan can be associated with the tachometer value of compressor.When the tachometer value height of compressor, be need to heat rapidly or lower the temperature naturally, at this moment, exchanger blower fan raises along with the rotating speed rising of compressor, realizes fast speed temperature exchange.When compressor carries out operating or shutting down with minimum speed, illustrate and now do not need to change temperature in car, so also just do not need the high-speed operation of exchanger blower fan to realize fast speed temperature exchange.
This kind of mode, realizes simply and do not need additionally to add function unit for exchanger blower fan separately, cheap and realize simply.
In battery-driven car heat pump air conditioner, the rotating speed of compressor is the major control amount of refrigerating capacity, and the control method that the rotating speed for compressor adopts is summarized as follows:
When car room temperature is higher than design temperature 2 DEG C, in order to make temperature reach setting value as early as possible, compressor runs with maximum speed;
When car room temperature is lower than design temperature 2 DEG C, compressor runs with minimum speed;
When room temperature deviation is between-2 DEG C-2 DEG C, the rotating speed of compressor is controlled by Fuzzy PID, with each sampling instant room temperature and the temperature difference of setting value and the rate of change of the temperature difference for input, is drawn the tachometer value of compressor by fuzzy reasoning.
The air quantity of evaporator fan not only affects refrigeration system simultaneously, and has larger impact to car room temperature.If only run with maximum quantity of wind by evaporator fan, not only noise ratio is comparatively large, is also unfavorable for the traveling comfort requirement meeting car room.Especially for air conditioner of electric vehicle device, do not have hot water core regulating outlet air temperature, the volume ratio of car indoor is narrower and small, if car room temperature is only by regulating the rotating speed of compressor to control, car indoor temperature than being easier to fluctuation, can be unfavorable for the smooth operation of system.Therefore we should only just allow blower fan run with maximum quantity of wind when car room duty ratio is larger, and should take suitable control policy in other situations, to ensure that the temperature stabilization of car indoor is at design temperature.
Preferably, as shown in Figure 2, in the above embodiments of the present application, system also comprises: battery charge sensor 20.
Wherein, battery charge sensor 20, is connected with first processor 16, for checking batteries of electric automobile electricity.
Concrete, by battery charge sensor 20, check batteries of electric automobile electricity, first processor 16, according to battery electric quantity, judges electric automobile during traveling mileage.When travelled distance is lower than predetermined threshold, controller 18 cuts out the air-conditioning of electronlmobil.
Because the air-conditioning of electronlmobil is by the direct power taking of battery, so manage battery electric quantity.The radical function of electronlmobil is transport, and in order to the normal traveling of electronlmobil, can arrange the threshold value that limits battery electric quantity minimum, to guarantee that electronlmobil will cause battery not have electricity completely because of the operation of air-conditioning.When the electricity of electronlmobil reaches below predetermined threshold, A/C is closed, to make all batteries electricity for the traveling of vehicle, thus make electronlmobil that remaining electricity traveling can be utilized to charge for it to the chargeable predetermined area.
Preferably, as shown in Figure 3, in the above embodiments of the present application, sensor 14 comprises following any one or multiple sensors: vehicle interior temperature sensor 141, car outer temperature sensor 142, solar radiation sensor 143, evaporator sensor 144, condensed water sensor 145, potentiometer 146 and compressor rotary speed sensor 147, sensor is connected with controller respectively.
Preferably, as shown in Figure 4, in the above embodiments of the present application, A/C 10 comprises: inside/outside air selects servomotor 101, blower motor 102, air mixing windscreen servomotor 103, electromagnetic clutch relay 104, water valve electromagnetic valve 105, air air outlet servomotor 106 and cold air bypass servomotor 107, is connected respectively with controller.
Preferably, as shown in Figure 5, in the above embodiments of the present application, system also comprises: telltale 22, first input media 24 and buzzer phone 26.
Wherein, telltale 22, is connected with controller, for showing the working parameter of A/C.
First input media 24, is connected with described controller, for receiving control command;
Buzzer phone 26, is connected with controller, for alarm.
Concrete, read-out 22 is for providing graphical interaction interface for navigating mate.Wherein, at least can show the mode of operation of air-conditioning, target temperature, other working parameters of Current Temperatures and air-conditioning work.First input media 24 is for receiving the control command of user's input.Buzzer phone 28 is for carrying out auditory tone cues to air-condition faults, starting of air conditioner or the information such as closedown, elec. vehicle electricity deficiency.
Preferably, as shown in Figure 6, in the above embodiments of the present application, system also comprises remote controllers 30, and remote controllers 30 comprise: secondary input device 301, second communication device 303 and the second treater 305.
Wherein, secondary input device 301, for receiving control command.
Second communication device 303, for transmitting control signal to the a/c system being applied to electronlmobil.
Second treater 305, is connected with secondary input device and the second communication device respectively, for the operating order by user, is converted to the A/C that electric signal is sent to electronlmobil.
Preferably, as shown in Figure 7, in the above embodiments of the present application, remote controllers 30, also comprise: read-out 307.
Wherein, read-out 307, read-out is connected with the second treater, for showing the working parameter of the A/C of electronlmobil.
Preferably, in the above embodiments of the present application, remote controllers 30 are mobile terminal.
Preferably, in the above embodiments of the present application, remote controllers 30 are terminal.
Preferably, in the above embodiments of the present application, said system can be applied in electronlmobil.
In the middle of practical application, when designing electric automobile air conditioner device, the content considered is needed to comprise:
The feature of electric automobile air conditioner:
A. strong shock resistance: require that each parts have stronger shock resistance, firmly and want leakproof, compressor is all connected with flexible pipe with between condenser, evaporator joint.
B. propulsion source uses automobile batteries to power, but could must start meeting certain travelled distance scope air-conditioning.
C. the electrical control required electric power in Electric control source is had any different because vehicle is different, general vehicle adopts 12V (single wire system) to make power supply, full size vehicle then adopts 24V (single wire system) to make power supply, and the employing of senior Pullman saloon is that 5V (two wire system) makes electric power source.The utility model for be that general vehicle designs, namely 12V power supply.
D. because running car is in outdoor, residing environment may be the situation of high temperature or low temperature, and this just requires that the refrigerating capacity of air-conditioning or heating capacity can meet operating needs, and will conserve energy as much as possible.
E. mode adopts Non-follow control, and user direct controlling opening of valve or set temperature, humidity etc. can regulate information in car, and also can pass through mobile terminal device such as mobile phone, long-range just can operation regulates situation in car.
F. the large feature being arranged on the air-conditioning in car is also that limiting factor must obtain compact conformation exactly and quality is little.
G. due to automobile structure itself, during the design of vehicle air conditioner duct, the maximum difficult point of development air conditioning for automobiles, which results in the irregularity of air volume adjustment in car.
The design of electric automobile heat-pump air-conditioning:
The air-conditioning of electronlmobil be have battery powered, be similar to common air-conditioning to consider to adopt heat pump type air conditioning system, but again because air-conditioning will be arranged on the such special occasions of automobile, so common a/c system structure can not be indiscriminately imitated completely, need to do corresponding improvement, an exchanger is only used: being evaporator in cooling mode, is condenser under heating mode in air channel.Adopt the heat pump type air conditioning system of this structure, not only need to develop the expansion valve allowing two-way flow, and under heat pump working condition, during system defrosting, the condensed water in air channel on heat exchanger will evaporate rapidly, on the windshield frosting, unfavorable safe driving.
The compressor of the pattern such as inclined disc type, swing that what current most domestic automotive air-conditioning system adopted is is moved by engine direct tape splicing, its coefficient of refrigerating performance (COP) is at about 1.3-1.6, and the wasted work of air-conditioning can consume electric power greatly.In order to improve the Energy Efficiency Ratio of air conditioner of electric vehicle, we must adopt new and effective compressor: totally enclosed electric screw compressor, and the direct supply that it is directly provided by battery drives.The temperature that it can record according to sensors such as car indoor temperature and ambient temperatures, is adopted suitable control algorithm, is regulated the rotating speed of compressor by frequency converter, and what change system heats/cold, meets the requirement of car indoor comfort.
Pure electric automobile is not owing to having generator system, can air-conditioning compressor be arranged in the driving compartment of automotive front, condenser is placed on foremost, compressor is driven by independent motor, when a/c system cooling load changes, by regulating motor speed to control refrigerant amount, and then control the refrigerating capacity of a/c system, it is more accurate, more energy-conservation in the mode controlling refrigerating capacity that this mode engages with traditional employing compressor clutch with the mode disconnected.Simultaneously in order to make air-supply even, adopting the form of two evaporator parallel connections, being arranged on respectively below instrument mask and providing cold air with roof central position for front passenger and rear row passenger, just can close air outlet when rear row does not have passenger with the energy content of battery.
The control method of air-conditioning:
Air conditioning for automobiles refer to device that the air quality in automobile bodies is regulated no matter the outer weather conditions of car how to change it and the temperature humidity flow velocity cleanliness of air in car can be remained in the scope that driver and crew feel comfortable.
Temperature is the tolerance of temperature, is most important index in air-conditioning.People feels that the most comfortable temperature is 20 ~ 28 DEG C, will feel scorching, be harmful temperatures more than 40 DEG C, can cause damage to health more than 28 DEG C of people.Will psychro-esthesia lower than 14 DEG C of people, can frostbite be caused when temperature drops to 0 DEG C.Therefore, air-conditioning should control vehicle interior temperature summer at 25 DEG C, and winter, at 18 DEG C, to ensure chaufeur normal driving, tries to avert accidents, and ensures that passenger travels under comfortable situation.
Humidity, refers to the number of containing water vapor amount in air.Humidity generally has 3 kinds of method for expressing: absolute humidity, water capacity and relative humidity, and in a/c system, conventional relative humidity represents.Relative humidity is the ratio of water vapor in air partial pressure and saturated steam partial pressure, to reflect in wet air damp steam content close to saturated degree.People feels that the relative humidity of the most comfortable is 50% ~ 70%, so the humidity parameter of air conditioning for automobiles requires to control within the scope of this.
Flow velocity, refers to flowing velocity and the direction of air, very large on human body comfort impact.In summer, air-flow velocity is slightly a little bigger, is conducive to human-body radiating cooling, but excessive wind speed directly blows on human body people also can be made to feel under the weather.In winter, air-flow velocity is as far as possible smaller, and wind speed is too large can affect human body insulation.Summer, comfortable air-flow velocity was generally about 0.25m/s, no more than 0.5m/s.Winter is generally 0.15 ~ 0.20m/s, no more than 0.3 ~ 0.35m/s.According to human physilogical characteristic, head is to cold more responsive, and foot is more responsive to ratio of specific heat, and therefore, should take cold lower warm form when arranging air-conditioner air outlet, namely allow cold wind blow to occupant's head, warm braw blows to occupant foot.
Cleanliness, refers to the pure and fresh degree of air in car.Because interior space is little, occupant's density is large, very easily produces anoxic and gas concentration lwevel is too high in airtight space.Carbonic oxide in vehicle engine exhaust gas and the dust on road, the poisonous pollen in field all easily enters in compartment, causes in car stuffy, affects driver and crew healthy.Such air conditioning for automobiles must have the function of filtering air in car, to ensure the pure and fresh degree of air in car, produce fatigue, headache for preventing human body anoxia and feel sick, in car, needed for every passenger, amount of fresh air should be 20 ~ 30m3/h, and carbon dioxide (volume) concentration should remain on less than 0.1%.
Control method of the present utility model with the addition of the method for Long-distance Control on the basis of original automatic control and Non-follow control.When user wants to set environment inside car according to the custom of oneself just can directly arrange onboard or mobile phone terminal be arranged, the 3G module that installation one is built-in on air-conditioning, user installs a remote terminal on mobile phone, by wireless radio-frequency, start and stop and the environment inside car situation of air-conditioning just can be controlled whenever and wherever possible.
It should be noted that, for aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the utility model is not by the restriction of described sequence of operation, because according to the utility model, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification sheets all belongs to preferred embodiment, and involved action and module might not be that the utility model is necessary.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
In several embodiments that the application provides, should be understood that, disclosed device, the mode by other realizes.Such as, device embodiment described above is only schematic, the such as division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed on multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the utility model can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form of SFU software functional unit also can be adopted to realize.
If described integrated unit using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part that the technical solution of the utility model contributes to prior art in essence in other words or all or part of of this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprises all or part of step of some instructions in order to make a computer equipment (can be Personal Computer, mobile terminal, server or the network equipment etc.) perform method described in each embodiment of the utility model.And aforesaid storage medium comprises: USB flash disk, read-only memory (ROM) (ROM, Read-Only Memory), random access memory (RAM, Random AccessMemory), portable hard drive, magnetic disc or CD etc. various can be program code stored medium.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. be applied to an a/c system for electronlmobil, it is characterized in that, comprising:
A/C;
First communication device, sets up correspondence with remote controllers, for receiving the target operating parameters of the A/C that described remote controllers collect;
Sensor, for gathering the actual temperature value in electric automobile;
First processor, is connected with described first communication device, described sensor, for according to the target temperature value in described target operating parameters with describedly collect the tachometer value that actual temperature value determines the compressor of described A/C;
Controller, is connected with described first processor and described A/C, and the tachometer value for the compressor according to described A/C regulates described A/C.
2. system according to claim 1, is characterized in that, described system also comprises:
Battery charge sensor, is connected with described first processor, for checking batteries of electric automobile electricity.
3. system according to claim 2, it is characterized in that, described sensor comprises following any one or multiple sensors: vehicle interior temperature sensor, car outer temperature sensor, solar radiation sensor, evaporator sensor, condensed water sensor, potentiometer, compressor rotary speed sensor, described sensor is connected with described controller respectively.
4. system according to claim 3, it is characterized in that, described A/C comprises: inside/outside air selects servomotor, blower motor, air mixing windscreen servomotor, electromagnetic clutch relay, water valve electromagnetic valve, air air outlet servomotor and cold air bypass servomotor, is connected respectively with described controller.
5. according to the system of Claims 1-4 wherein described in any one, it is characterized in that, described system also comprises:
Telltale, is connected with described controller, for showing the working parameter of described A/C;
First input media, is connected with described controller, for receiving control command;
Buzzer phone, is connected with described controller, for alarm.
6. system according to claim 1, is characterized in that, described system also comprises remote controllers, and described remote controllers comprise:
Secondary input device, for receiving control command;
Second communication device, for transmitting control signal to the described a/c system being applied to electronlmobil;
Second treater, is connected with described secondary input device and described second communication device respectively, for the operating order by user, is converted to the A/C that electric signal is sent to described electronlmobil.
7. according to the system described in claim 6, it is characterized in that, described remote controllers also comprise:
Read-out, described read-out is connected with the second treater, for showing the working parameter of the A/C of described electronlmobil.
8. according to the system described in claim 7, it is characterized in that, described remote controllers are mobile terminal.
9. according to the system described in claim 7, it is characterized in that, described remote controllers are terminal.
10. an electronlmobil, is characterized in that, comprises the a/c system being applied to electronlmobil in claim 1 to 9 described in any one.
CN201420689571.6U 2014-11-17 2014-11-17 Be applied to a/c system and the electronlmobil of electronlmobil CN204236181U (en)

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