CN108375169A

CN108375169A - Control method and control device, storage medium and mobile air-conditioner

Info

Publication number: CN108375169A
Application number: CN201810142035.7A
Authority: CN
Inventors: 周祥; 刘钢; 邓树耀
Original assignee: Midea Group Co Ltd; Guangdong Midea Refrigeration Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2018-02-11
Filing date: 2018-02-11
Publication date: 2018-08-07
Anticipated expiration: 2038-02-11
Also published as: CN108375169B

Abstract

The present invention provides a kind of control method of mobile air-conditioner and control device, storage medium and mobile air-conditioner, method includes：After mobile air-conditioner the first preset time of refrigerating operaton, the second temperature value of tube temperature T3 in the middle part of the first temperature value and condenser of the indoor environment temperature T1 in space residing for mobile air-conditioner is obtained；Judge whether the first temperature value is greater than or equal to the first preset temperature and whether second temperature value is greater than or equal to the second preset temperature；When judging that the first temperature value is greater than or equal to the first preset temperature and second temperature value is more than or equal to the second preset temperature, the rotating speed of indoor upper fan is turned down by current rotating speed to preset rotation speed；Obtain the 4th temperature value of tube temperature T3 in the middle part of the third temperature value and condenser of indoor environment temperature T1；Judge whether third temperature value is greater than or equal to the first preset temperature and whether the 4th temperature value is greater than or equal to third preset temperature；Determine whether that the compressor for controlling mobile air-conditioner is out of service according to judging result.

Description

Control method and control device, storage medium and mobile air-conditioner

Technical field

The present invention relates to household electrical appliance technical fields, control method, mobile air conditioner in particular to mobile air-conditioner Control device, computer readable storage medium and the mobile air-conditioner of device.

Background technology

Currently, there is no the high temperature protection scheme for condenser, only motor temperature rise in existing mobile mobile air-conditioner Protection, compressor high temperature protection, and existing high temperature protection scheme, cannot avoid due to air draft caused by human factor not completely Freely, or under very severe environment high temperature failure caused by air-conditioning is used.Mobile mobile air-conditioner is in high temperature and humidity operating mode, evil Bad voltage, exhaust duct installation are (such as distortion, lengthen etc.) lack of standardization, and air draft is unsmooth when causing refrigeration, condenser heat transfer effect is poor, Cause condenser temperature excessively high and temperature of outgoing air drastically increases, is reached along with motor exhaust Wen Sheng may result in volute structure It is deformed to glass transition temperature, it is more serious that wind wheel can be caused to deform, cause complete machine that can not run, or even cause safe thing Therefore.

Invention content

The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.

For this purpose, an object of the present invention is to provide a kind of control method of new mobile air-conditioner, pass through basis Upper fan and compression in the indoor environment temperature in space residing for mobile air-conditioner and the temperature control mobile air-conditioner room of condenser The operation of machine can be effectively prevented because air draft is unsmooth, condenser heat transfer effect difference causes to cause due to the temperature of condenser is excessively high Volute structure and wind wheel deformation so that the reliability of mobile air-conditioner is enhanced, and has been reached and has been ensured making for mobile air-conditioner With safety and the purpose of the security of the lives and property of user.

Other objects of the present invention are corresponding control device, the computer readable storage medium for proposing mobile air-conditioner And mobile air-conditioner.

To realize above-mentioned at least one purpose, according to the first aspect of the invention, it is proposed that a kind of control of mobile air-conditioner Method processed, including：After mobile air-conditioner the first preset time of refrigerating operaton, the indoor ring in space residing for mobile air-conditioner is obtained The second temperature value of tube temperature T3 in the middle part of the first temperature value of border temperature T1 and the condenser of mobile air-conditioner；Judge the first temperature Whether value is greater than or equal to the first preset temperature and whether second temperature value is greater than or equal to the second preset temperature；When judgement first When temperature value is greater than or equal to the first preset temperature and second temperature value and is greater than or equal to the second preset temperature, by mobile air-conditioner The rotating speed of indoor upper fan turned down to preset rotation speed by current rotating speed；Obtain indoor environment temperature T1 third temperature value and The 4th temperature value of tube temperature T3 in the middle part of condenser；Judge whether third temperature value is greater than or equal to the first preset temperature and the 4th temperature Whether angle value is greater than or equal to third preset temperature；Determine whether that the compressor for controlling mobile air-conditioner stops according to judging result Operation；Wherein, third preset temperature is greater than or equal to the second preset temperature.

In the technical scheme, it when mobile air-conditioner refrigerating operaton reaches the first preset time, obtains respectively mobile empty Adjust second of tube temperature T3 in the middle part of the first temperature value of the indoor environment temperature T1 in space and the condenser of mobile air-conditioner residing for device Temperature value, and whether the first preset temperature and second temperature value are greater than or equal to whether more than or equal to second to the first temperature value Preset temperature judged, when judging that the first temperature value is greater than or equal to the first preset temperature and second temperature value is more than or waits When the second preset temperature, illustrate that the temperature of tube temperature T3 in the middle part of the condenser of mobile air-conditioner is excessively high, and empty residing for indoor unit Between refrigeration effect it is undesirable, temperature is excessively high, and reduces the usage experience of user, in order to reduce tube temperature T3 in the middle part of condenser The rotating speed of the indoor upper fan of mobile air-conditioner can be turned down by current rotating speed to default and be turned by temperature and promotion refrigeration effect Speed to mitigate the load running pressure of mobile air-conditioner, and reduces the energy consumption of mobile air-conditioner, is turning down turning for indoor upper fan After speed, whether the temperature in order to verify tube temperature T3 in the middle part of condenser reduces and whether refrigeration effect is promoted, and can go to obtain The 4th temperature value of tube temperature T3 in the middle part of the third temperature value and condenser of indoor environment temperature T1 is taken, and judges that third temperature value is It is pre- whether no the 4th temperature value for being greater than or equal to tube temperature T3 in the middle part of the first preset temperature and condenser is greater than or equal to third If temperature, so it is out of service come the compressor for determining the need for control mobile air-conditioner according to the result of judgement, into one Step achievees the purpose that the temperature for reducing tube temperature T3 in the middle part of mobile air-conditioner condenser.By the technical solution, can effectively prevent Only because air draft is unsmooth, condenser heat transfer effect difference leads to cause volute structure due to the temperature of condenser is excessively high and wind wheel deforms, make Obtaining the reliability of mobile air-conditioner is enhanced, and the lives and properties safe to use and user for ensureing mobile air-conditioner have been reached The purpose of safety.

In the above-mentioned technical solutions, it is preferable that determine whether that the compressor for controlling mobile air-conditioner stops according to judging result The step of only running specifically includes：It is more than when judgement third temperature value is greater than or equal to the first preset temperature and the 4th temperature value Or when equal to third preset temperature, control compressor is out of service；And control method further includes：Obtain tube temperature in the middle part of condenser The 5th temperature value of T3；Judge whether the 5th temperature value is less than or equal to the 4th preset temperature；When the 5th temperature value of judgement is less than Or when equal to four preset temperatures, control restarting compressor, and indoor upper fan is turned up by preset rotation speed to current Rotating speed, and execution is returned after mobile air-conditioner the first preset time of refrigerating operaton, obtain the room in space residing for mobile air-conditioner In the middle part of the first temperature value of interior environment temperature T1 and the condenser of mobile air-conditioner the step of the second temperature value of tube temperature T3；Its In, the 4th preset temperature is less than or equal to the second preset temperature.

In the technical scheme, the third temperature value of indoor environment temperature T1 is detected after turning down indoor upper fan rotating speed When the 4th temperature value more than or equal to tube temperature T3 in the middle part of the first preset temperature and condenser is greater than or equal to third preset temperature, Illustrate after turning down the rotating speed of indoor upper fan of mobile air-conditioner, there is no so that the temperature of tube temperature T3 obtains in the middle part of condenser It is effectively reduced and without improving refrigeration effect, then in order to ensure the usage experience of user, and prevents because of condenser central tube The temperature of warm T3 is excessively high and mobile air-conditioner is caused to break down, and can stop the fortune of the compressor of mobile air-conditioner by control Capable mode mitigates the load running pressure of mobile air-conditioner, and reduces the power consumption of mobile air-conditioner, in the pressure of mobile air-conditioner After contracting machine is out of service, the 5th temperature value of tube temperature T3 in the middle part of condenser is obtained, the 5th of tube temperature T3 in the middle part of judgement condenser When temperature value is less than or equal to four preset temperatures, illustrate after compressor is out of service, the tube temperature of tube temperature T3 in the middle part of condenser It is effectively reduced, and then controls restarting compressor, and by the rotating speed of indoor upper fan by default turn after turning down Higher rotating speed (i.e. current rotating speed) before the non-reduction of speed of whole to the indoor upper fan of velocity modulation, so that the refrigerating operaton of mobile air-conditioner can Meet the use demand of user.

Further, in order to continue the temperature conditions of tube temperature T3 in the middle part of monitoring indoor environment temperature T1 and condenser, In restarting compressor operating, and the rotating speed of indoor upper fan is adjusted to indoor upper fan not by the preset rotation speed after turning down Before reduction of speed after higher rotating speed, second of tube temperature T3 in the middle part of the first temperature value and condenser of indoor environment temperature T1 is reacquired Temperature value, and whether it is greater than or equal to whether the first preset temperature and second temperature value are greater than or equal to according to the first temperature value The judging result of second preset temperature carrys out the rotating speed of upper fan in control room, is prevented with what can be continued because air draft is unsmooth, condensation The case where device heat transfer effect difference causes the temperature of condenser excessively high and volute structure and wind wheel is caused to deform.

In any of the above-described technical solution, it is preferable that judge whether the 5th temperature value is less than or equal to the 4th preset temperature The step of, it specifically includes：In the second preset time, the multiple first real-time tube temperatures of tube temperature T3 in the middle part of condenser are obtained；Judge Whether the first real-time tube temperature of the first predetermined number is respectively less than or is equal to the 4th preset temperature in multiple first real-time tube temperatures；If sentencing First real-time tube temperature of fixed first predetermined number is respectively less than or is equal to the 4th preset temperature, determines that the 5th temperature value is less than or equal to 4th preset temperature.

In the technical scheme, in order to prevent because of the 5th temperature of tube temperature T3 in the middle part of the condenser of the mobile air-conditioner got Angle value is inaccurate, and influences judging result, during obtaining five stable temperature value, needs to obtain condenser central tube The multiple first real-time tube temperatures of warm T3, while in order to ensure the promptness judged, needing to complete in the second preset time multiple The acquisition of first real-time tube temperature, and in order to ensure to judge whether the 5th temperature value of tube temperature T3 in the middle part of condenser is less than or equal to The accuracy of 4th preset temperature, therefore, to assure that be less than or equal to the in the middle part of condenser in the multiple first real-time tube temperatures of tube temperature T3 The number of first real-time tube temperature of four preset temperatures is greater than or equal to the first predetermined number, may thereby determine that condenser central tube The 5th temperature value of warm T3 is less than or equal to the 4th preset temperature.

In any of the above-described technical solution, it is preferable that judge whether third temperature value is greater than or equal to the first preset temperature And the 4th temperature value whether be greater than or equal to third preset temperature the step of, specifically include：In third preset time, room is obtained The multiple second real-time tube temperatures of tube temperature T3 in the middle part of the multiple first real time environment temperature and condenser of interior environment temperature T1；Judge more Whether the first real time environment temperature of the second predetermined number is all higher than or equal to the first default temperature in a first real time environment temperature Degree；Judge whether the second real-time tube temperature of third predetermined number in the multiple second real-time tube temperatures is all higher than or equal to the default temperature of third Degree；If it is determined that the first real time environment temperature of the second predetermined number is all higher than or is equal to the first preset temperature and third predetermined number The second real-time tube temperature be all higher than or be equal to third preset temperature, determine third temperature value be greater than or equal to the first preset temperature and 4th temperature value is greater than or equal to third preset temperature.

In the technical scheme, in order to prevent because in the third temperature value and condenser of the indoor environment temperature T1 got The 4th temperature value of portion tube temperature T3 is inaccurate, and influences judging result, is obtaining stable third temperature value and the 4th temperature value During, need to obtain the multiple of tube temperature T3 in the middle part of the multiple first real time environment temperature and condenser of indoor environment temperature T1 Second real-time tube temperature, while in order to ensure the promptness judged, needing to complete the multiple first real-time rings in third preset time The acquisition of border temperature and multiple second real-time tube temperatures, and in order to ensure to judge indoor environment temperature T1 third temperature value whether Whether the 4th temperature value more than or equal to tube temperature T3 in the middle part of the first preset temperature and condenser is default more than or equal to third The accuracy of temperature, therefore, to assure that it is default to be greater than or equal to first in multiple first real time environment temperature in space residing for indoor unit The number of first real time environment temperature of temperature is greater than or equal to the multiple of tube temperature T3 in the middle part of the second predetermined number and condenser It is greater than or equal to default of third more than or equal to the number of the second real-time tube temperature of third preset temperature in second real-time tube temperature Number may thereby determine that the third temperature value of indoor environment temperature T1 is greater than or equal to the first preset temperature and condenser central tube The 4th temperature value of warm T3 is greater than or equal to third preset temperature.

In any of the above-described technical solution, it is preferable that judge whether the first temperature value is greater than or equal to the first preset temperature And second temperature value whether be greater than or equal to the second preset temperature the step of, specifically include：In mobile air-conditioner refrigerating operaton In the 4th preset time after one preset time, the multiple second real time environment temperature and condenser of indoor environment temperature T1 are obtained The real-time tube temperature of multiple thirds of middle part tube temperature T3；Judge the 4th predetermined number in multiple second real time environment temperature second in real time Whether environment temperature is all higher than or is equal to the first preset temperature；Judge the third of the 5th predetermined number in the real-time tube temperature of multiple thirds Whether real-time tube temperature is all higher than or is equal to the second preset temperature；If it is determined that the second real time environment temperature of the 4th predetermined number is big It is all higher than or is equal to the second preset temperature in or equal to the real-time tube temperature of third of the first preset temperature and the 5th predetermined number, is determined First temperature value is greater than or equal to the first preset temperature and second temperature value is greater than or equal to the second preset temperature.

In the technical scheme, in order to prevent because in first temperature value and condenser in space residing for the indoor unit that gets The second temperature value of portion tube temperature T3 is inaccurate, and influences judging result, is obtaining the first stable temperature value and second temperature value During, need multiple second of the acquisition indoor environment temperature T1 after the first preset time of mobile air-conditioner refrigerating operaton real When environment temperature and condenser in the middle part of tube temperature T3 the real-time tube temperature of multiple thirds, while in order to ensure the promptness judged, needing The acquisition of multiple second real time environment temperature and the real-time tube temperature of multiple thirds is completed in the 4th preset time, and in order to ensure Judge whether the first temperature value of indoor environment temperature T1 is greater than or equal to tube temperature T3 in the middle part of the first preset temperature and condenser Second temperature value whether be greater than or equal to the accuracy of the second preset temperature, therefore, to assure that multiple the of space residing for indoor unit Number in two real time environment temperature more than or equal to the second real time environment temperature of the first preset temperature is greater than or equal to the 4th It is greater than or equal to the third of the second preset temperature in the middle part of predetermined number and condenser in the real-time tube temperature of multiple thirds of tube temperature T3 The number of real-time tube temperature is greater than or equal to the 5th predetermined number, may thereby determine that the first temperature value of indoor environment temperature T1 is big In or equal in the middle part of the first preset temperature and condenser the second temperature value of tube temperature T3 be greater than or equal to the second preset temperature.

In any of the above-described technical solution, it is preferable that determined whether to control the compression of mobile air-conditioner according to judging result Machine step out of service further includes specifically：When judgement third temperature value is small less than the first preset temperature and/or the 4th temperature value When third preset temperature, indoor upper fan is turned up by preset rotation speed to current rotating speed；And control method further includes：It is inciting somebody to action After the rotating speed of indoor upper fan is adjusted to current rotating speed, returns and execute after mobile air-conditioner the first preset time of refrigerating operaton, obtain Take the first temperature value of the indoor environment temperature T1 in space residing for mobile air-conditioner and the condenser central tube of mobile air-conditioner The step of second temperature value of warm T3.

In the technical scheme, turn when being turned down the rotating speed of the indoor upper fan of mobile air-conditioner to default by current rotating speed After speed, if the third temperature value of indoor environment temperature T1 is less than the 4th temperature of tube temperature T3 in the middle part of the first preset temperature and condenser When value is less than at least one condition establishment in third preset temperature, then illustrate the tube temperature in the middle part of the rotating speed post-condenser for turning down wind turbine The temperature of T3 has obtained effective control, can at this time in order to make the refrigerating operaton of mobile air-conditioner meet the use demand of user The rotating speed of indoor upper fan is pulled back to higher rotating speed before reduction of speed.

Further, in order to continue the temperature conditions of tube temperature T3 in the middle part of monitoring indoor environment temperature T1 and condenser, The rotating speed of indoor upper fan is being pulled back to before reduction of speed after higher rotating speed, is reacquiring the first temperature of indoor environment temperature T1 The second temperature value of tube temperature T3 in the middle part of value and condenser, and according to the first temperature value whether be greater than or equal to the first preset temperature with And whether second temperature value is greater than or equal to the judging result of the second preset temperature, carrys out the rotating speed of upper fan in control room, with energy It is enough lasting to prevent because air draft is unsmooth, condenser heat transfer effect difference causes to cause volute structure and wind due to the temperature of condenser is excessively high The case where wheel deforms.

According to the second aspect of the invention, it is proposed that a kind of control device of mobile air-conditioner, including：First obtains mould Block, for after mobile air-conditioner the first preset time of refrigerating operaton, obtaining the indoor environment temperature in space residing for mobile air-conditioner Spend the second temperature value of tube temperature T3 in the middle part of the first temperature value of T1 and the condenser of mobile air-conditioner；First judgment module is used In judging whether to be greater than or equal to the first preset temperature and second temperature value by the first temperature value, whether to be greater than or equal to second default Temperature；Adjustment module, for judging that the first temperature value is greater than or equal to the first preset temperature and the second temperature when the first judgment module When angle value is greater than or equal to the second preset temperature, the rotating speed of the indoor upper fan of mobile air-conditioner is turned down by current rotating speed to pre- If rotating speed；Tube temperature T3 in the middle part of second acquisition module, third temperature value for obtaining indoor environment temperature T1 and condenser 4th temperature value；Second judgment module, for judging whether third temperature value is greater than or equal to the first preset temperature and the 4th temperature Whether angle value is greater than or equal to third preset temperature；Control module, for being according to the determination of the judging result of the first judgment module The compressor of no control mobile air-conditioner is out of service；Wherein, third preset temperature is greater than or equal to the second preset temperature.

In the above-mentioned technical solutions, it is preferable that control module is specifically used for：When the second judgment module judges third temperature value When being greater than or equal to third preset temperature more than or equal to the first preset temperature and the 4th temperature value, control compressor stops fortune Row；And control device further includes：Third acquisition module, the 5th temperature value for obtaining tube temperature T3 in the middle part of condenser；Third Judgment module, for judging whether the 5th temperature value is less than or equal to the 4th preset temperature；And control module is additionally operable to：When When three judgment modules judge that the 5th temperature value is less than or equal to four preset temperatures, control restarting compressor, and scheduling Adjustment module is turned up by preset rotation speed to current rotating speed by indoor upper fan, and dispatches the first acquisition module and return to execute and work as movement After the first preset time of air conditioner refrigerating operaton, the first temperature of the indoor environment temperature T1 in space residing for mobile air-conditioner is obtained In the middle part of the condenser of value and mobile air-conditioner the step of the second temperature value of tube temperature T3；Wherein, the 4th preset temperature be less than or Equal to the second preset temperature.

In any of the above-described technical solution, it is preferable that third judgment module specifically includes：First acquisition submodule, is used for In the second preset time, the multiple first real-time tube temperatures of tube temperature T3 in the middle part of condenser are obtained；First judging submodule, for sentencing Whether the first real-time tube temperature of the first predetermined number is respectively less than or is equal to the 4th preset temperature in multiple first real-time tube temperatures of breaking；The One determination sub-module, for judging that the first real-time tube temperature of the first predetermined number is respectively less than or equal to the when the first judging submodule When four preset temperatures, determine that the 5th temperature value is less than or equal to the 4th preset temperature.

In any of the above-described technical solution, it is preferable that the second judgment module specifically includes：Second acquisition submodule, is used for In third preset time, tube temperature T3 in the middle part of the multiple first real time environment temperature and condenser of indoor environment temperature T1 is obtained Multiple second real-time tube temperatures；Second judgment submodule, for judging the second predetermined number in multiple first real time environment temperature Whether the first real time environment temperature is all higher than or is equal to the first preset temperature；Third judging submodule, for judging multiple second Whether the second real-time tube temperature of third predetermined number is all higher than or is equal to third preset temperature in real-time tube temperature；Second determines submodule Block, for judging that the first real time environment temperature of the second predetermined number is all higher than or is equal to first and presets when second judgment submodule When temperature and third judging submodule judge that the second real-time tube temperature of third predetermined number is all higher than or is equal to third preset temperature, Determine that third temperature value is greater than or equal to the first preset temperature and the 4th temperature value is greater than or equal to third preset temperature.

In any of the above-described technical solution, it is preferable that the first judgment module specifically includes：Third acquisition submodule, is used for In the 4th preset time after the first preset time of mobile air-conditioner refrigerating operaton, multiple the of indoor environment temperature T1 are obtained The real-time tube temperature of multiple thirds of tube temperature T3 in the middle part of two real time environment temperature and condenser；4th judging submodule is more for judging Whether the second real time environment temperature of the 4th predetermined number is all higher than or equal to the first default temperature in a second real time environment temperature Degree；Whether the 5th judging submodule, the real-time tube temperature of third for judging the 5th predetermined number in the real-time tube temperature of multiple thirds are equal More than or equal to the second preset temperature；Third determination sub-module, for judging the 4th predetermined number when the 4th judging submodule Second real time environment temperature is all higher than or judges the of the 5th predetermined number equal to the first preset temperature and the 5th judging submodule Three real-time tube temperatures are all higher than or when equal to the second preset temperatures, determine that the first temperature value is greater than or equal to the first preset temperature and the Two temperature values are greater than or equal to the second preset temperature.

In any of the above-described technical solution, it is preferable that adjustment module is additionally operable to：When the second judgment module judges third temperature When value is less than third preset temperature less than the first preset temperature and/or the 4th temperature value, by indoor upper fan by preset rotation speed tune Up to current rotating speed；And first acquisition module be additionally operable to：The rotating speed of indoor upper fan is adjusted to current rotating speed in adjustment module Afterwards, it returns and executes after mobile air-conditioner the first preset time of refrigerating operaton, obtain the indoor ring in space residing for mobile air-conditioner In the middle part of the first temperature value of border temperature T1 and the condenser of mobile air-conditioner the step of the second temperature value of tube temperature T3.

According to the third aspect of the invention we, a kind of control device of mobile air-conditioner is provided, including：Processor；For Store the memory of processor-executable instruction, wherein real when processor is for executing the executable instruction stored in memory Now the step of control method of the mobile air-conditioner as described in any one of technical solution of above-mentioned first aspect.

According to the fourth aspect of the invention, a kind of computer readable storage medium is provided, computer journey is stored thereon with Sequence realizes the mobile air conditioner as described in any one of technical solution of above-mentioned first aspect when computer program is executed by processor The step of control method of device.

According to the fifth aspect of the invention, a kind of mobile air-conditioner is provided, including：Such as above-mentioned second aspect and third party The control device of mobile air-conditioner described in any one of the technical solution in face.

The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description Obviously, or practice through the invention is recognized.

Description of the drawings

The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment Obviously and it is readily appreciated that, wherein：

Fig. 1 shows the flow diagram of the control method of the mobile air-conditioner of first embodiment of the invention；

Judge whether the 5th temperature value is less than or equal to the flow of the 4th preset temperature Fig. 2 shows the embodiment of the present invention Schematic diagram；

Fig. 3 show the embodiment of the present invention judge third temperature value whether be greater than or equal to the first preset temperature and the 4th Whether temperature value is greater than or equal to the flow diagram of third preset temperature；

Fig. 4 show the embodiment of the present invention judge the first temperature value whether be greater than or equal to the first preset temperature and second Whether temperature value is greater than or equal to the flow diagram of the second preset temperature；

Fig. 5 shows the flow diagram of the control method of the mobile air-conditioner of second embodiment of the invention；

Fig. 6 shows the schematic block diagram of the control device of the mobile air-conditioner of first embodiment of the invention；

Fig. 7 shows the schematic block diagram of third judgment module shown in fig. 6；

Fig. 8 shows the schematic block diagram of the second judgment module shown in fig. 6；

Fig. 9 shows the schematic block diagram of the first judgment module shown in fig. 6；

Figure 10 shows the schematic block diagram of the control device of the mobile air-conditioner of second embodiment of the invention.

Specific implementation mode

To better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application Feature in example and embodiment can be combined with each other.

Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also To be implemented different from other modes described here using other, therefore, protection scope of the present invention is not by described below Specific embodiment limitation.

The control method of the mobile air-conditioner of first embodiment of the invention is specifically described with reference to Fig. 1 to Fig. 4.

As shown in Figure 1, the control method of mobile air-conditioner according to a first embodiment of the present invention, specifically includes following below scheme Step：

Step 102, after mobile air-conditioner the first preset time of refrigerating operaton, the room in space residing for mobile air-conditioner is obtained The second temperature value of tube temperature T3 in the middle part of the first temperature value of interior environment temperature T1 and the condenser of mobile air-conditioner.

Step 104, judge whether the first temperature value is greater than or equal to the first preset temperature and whether second temperature value is more than Or it is equal to the second preset temperature.

Step 106, when the first temperature value of judgement is greater than or equal to the first preset temperature and second temperature value is greater than or equal to When the second preset temperature, the rotating speed of the indoor upper fan of mobile air-conditioner is turned down by current rotating speed to preset rotation speed.

Step 108, the 4th temperature of tube temperature T3 in the middle part of the third temperature value and condenser of indoor environment temperature T1 is obtained Value.

Step 110, judge whether third temperature value is greater than or equal to the first preset temperature and whether the 4th temperature value is more than Or it is equal to third preset temperature.

Step 112, determine whether that the compressor for controlling mobile air-conditioner is out of service according to judging result；Wherein, third Preset temperature is greater than or equal to the second preset temperature.

Wherein, third preset temperature is more than or equal to the second preset temperature.

In this embodiment, when mobile air-conditioner refrigerating operaton reaches the first preset time, mobile air conditioner is obtained respectively The second temperature of tube temperature T3 in the middle part of the first temperature value of the indoor environment temperature T1 in space residing for device and the condenser of mobile air-conditioner Angle value, and whether in advance more than or equal to second whether the first preset temperature and second temperature value are greater than or equal to the first temperature value If temperature is judged, when judging that the first temperature value is greater than or equal to the first preset temperature and second temperature value and is greater than or equal to When the second preset temperature, illustrate that the temperature of tube temperature T3 in the middle part of the condenser of mobile air-conditioner is excessively high, and space residing for indoor unit Refrigeration effect it is undesirable, temperature is excessively high, and reduces the usage experience of user, in order to reduce the temperature of tube temperature T3 in the middle part of condenser The rotating speed of the indoor upper fan of mobile air-conditioner can be turned down by current rotating speed to default and be turned by degree and promotion refrigeration effect Speed to mitigate the load running pressure of mobile air-conditioner, and reduces the energy consumption of mobile air-conditioner, is turning down turning for indoor upper fan After speed, whether the temperature in order to verify tube temperature T3 in the middle part of condenser reduces and whether refrigeration effect is promoted, and can go to obtain The 4th temperature value of tube temperature T3 in the middle part of the third temperature value and condenser of indoor environment temperature T1 is taken, and judges that third temperature value is It is pre- whether no the 4th temperature value for being greater than or equal to tube temperature T3 in the middle part of the first preset temperature and condenser is greater than or equal to third If temperature, so it is out of service come the compressor for determining the need for control mobile air-conditioner according to the result of judgement, into one Step achievees the purpose that the temperature for reducing tube temperature T3 in the middle part of mobile air-conditioner condenser.By the technical solution, can effectively prevent Only because air draft is unsmooth, condenser heat transfer effect difference leads to cause volute structure due to the temperature of condenser is excessively high and wind wheel deforms, make Obtaining the reliability of mobile air-conditioner is enhanced, and the lives and properties safe to use and user for ensureing mobile air-conditioner have been reached The purpose of safety.

Specifically, the preferred value range of the first preset time is 5 minutes~10 minutes, and the first preset temperature preferably takes Ranging from 35 DEG C~40 DEG C of value, the preferred value range of the second preset temperature are 70 DEG C~75 DEG C, and third preset temperature is preferred Value range is 75 DEG C~80 DEG C.

It is understood that above-mentioned first preset time, the first preset temperature, the second preset temperature and third preset temperature Value range be one of preferred example, other values can also be set as according to actual conditions.

Further, step 112 in the above-described embodiments specifically includes：When judgement third temperature value is greater than or equal to the When one preset temperature and the 4th temperature value are greater than or equal to third preset temperature, control compressor is out of service；And controlling party Method further includes：Obtain the 5th temperature value of tube temperature T3 in the middle part of condenser；It is pre- to judge whether the 5th temperature value is less than or equal to the 4th If temperature；When judging that the 5th temperature value is less than or equal to four preset temperatures, control restarting compressor, and will be indoor Upper fan is turned up by preset rotation speed to current rotating speed, and returns to execution after mobile air-conditioner the first preset time of refrigerating operaton, It obtains in the middle part of the first temperature value of the indoor environment temperature T1 in space and the condenser of mobile air-conditioner residing for mobile air-conditioner The step of second temperature value of tube temperature T3；Wherein, the 4th preset temperature is less than or equal to the second preset temperature.

In this embodiment, detect that the third temperature value of indoor environment temperature T1 is big after turning down indoor upper fan rotating speed When the 4th temperature value of tube temperature T3 is greater than or equal to third preset temperature in the middle part of the first preset temperature and condenser, say It is bright after turning down the rotating speed of indoor upper fan of mobile air-conditioner, there is no so that there is the temperature of tube temperature T3 in the middle part of condenser Effect ground reduces and without improving refrigeration effect, then in order to ensure the usage experience of user, and prevents because of tube temperature in the middle part of condenser The temperature of T3 is excessively high and mobile air-conditioner is caused to break down, and can stop the operation of the compressor of mobile air-conditioner by control Mode mitigate the load running pressure of mobile air-conditioner, and the power consumption of mobile air-conditioner is reduced, in the compression of mobile air-conditioner After machine is out of service, the 5th temperature value of tube temperature T3 in the middle part of condenser is obtained, the 5th temperature of tube temperature T3 in the middle part of judgement condenser When angle value is less than or equal to four preset temperatures, illustrate after compressor is out of service, the tube temperature of tube temperature T3 obtains in the middle part of condenser To effectively reducing, and then restarting compressor is controlled, and by the rotating speed of indoor upper fan by the preset rotation speed after turning down Higher rotating speed (i.e. current rotating speed) before adjusting to the non-reduction of speed of indoor upper fan, so that the refrigerating operaton of mobile air-conditioner can expire The use demand of sufficient user.

Specifically, the 4th preferred value range of preset temperature is 65 DEG C~70 DEG C, it will be understood that the 5th default temperature It is one of preferred example to spend value range, can also be set as other values according to actual conditions.

Further, in the above-described embodiments, judge whether the 5th temperature value is less than or equal to the step of third preset temperature Suddenly it can specifically execute as process step as shown in Figure 2, including：

Step S202 obtains the multiple first real-time tube temperatures of tube temperature T3 in the middle part of condenser in the second preset time.

Step S204, judge the first predetermined number in the multiple first real-time tube temperatures the first real-time tube temperature whether be respectively less than or Equal to the 4th preset temperature.

It is understood that first predetermined number at least should be greater than the half of the total number of the multiple first real-time tube temperatures.

Step S206, if it is determined that the first real-time tube temperature of the first predetermined number is respectively less than or is equal to the 4th preset temperature, really Fixed 5th temperature value is less than or equal to the 4th preset temperature.

In this embodiment, in order to prevent because of the 5th temperature of tube temperature T3 in the middle part of the condenser of the mobile air-conditioner got Value is inaccurate, and influences judging result, during obtaining five stable temperature value, needs to obtain tube temperature in the middle part of condenser The multiple first real-time tube temperatures of T3, while in order to ensure the promptness judged need to complete multiple the in the second preset time The acquisition of one real-time tube temperature, and in order to ensure to judge whether the 5th temperature value of tube temperature T3 in the middle part of condenser is less than or equal to the The accuracy of four preset temperatures, therefore, to assure that be less than or equal to the 4th in the middle part of condenser in the multiple first real-time tube temperatures of tube temperature T3 The number of first real-time tube temperature of preset temperature is greater than or equal to the first predetermined number, may thereby determine that tube temperature in the middle part of condenser The 5th temperature value of T3 is less than or equal to the 4th preset temperature.

Specifically, the preferred value range of the second preset time be 10 seconds~30 seconds, it will be understood that this second it is default when Between value range be one of preferred example, other values can also be set as according to actual conditions.

Further, in the above-described embodiments, step 110 can be executed specifically as process step as shown in Figure 3, packet It includes：

Step S302, in third preset time, obtain indoor environment temperature T1 multiple first real time environment temperature and The multiple second real-time tube temperatures of tube temperature T3 in the middle part of condenser.

Step S304, judge the second predetermined number in multiple first real time environment temperature the first real time environment temperature whether It is all higher than or is equal to the first preset temperature.

It is understood that second predetermined number at least should be greater than the one of the total number of multiple first real time environment temperature Half.

Step S306, judge the second real-time tube temperature of third predetermined number in the multiple second real-time tube temperatures whether be all higher than or Equal to third preset temperature.

It is understood that the third predetermined number at least should be greater than the half of the total number of the multiple second real-time tube temperatures.

Step S308, if it is determined that the first real time environment temperature of the second predetermined number is all higher than or is equal to the first preset temperature And the second real-time tube temperature of third predetermined number is all higher than or is equal to third preset temperature, determines that third temperature value is greater than or equal to First preset temperature and the 4th temperature value are greater than or equal to third preset temperature.

In this embodiment, in order to prevent because in the middle part of the third temperature value of indoor environment temperature T1 and condenser that get The 4th temperature value of tube temperature T3 is inaccurate, and influences judging result, in the third temperature value and the 4th temperature value for obtaining stabilization In the process, need to obtain multiple the of tube temperature T3 in the middle part of the multiple first real time environment temperature and condenser of indoor environment temperature T1 Two real-time tube temperatures, while in order to ensure the promptness judged, needing to complete multiple first real time environments in third preset time The acquisition of temperature and multiple second real-time tube temperatures, and in order to ensure to judge whether the third temperature value of indoor environment temperature T1 big In or equal in the middle part of the first preset temperature and condenser the 4th temperature value of tube temperature T3 whether be greater than or equal to the default temperature of third The accuracy of degree, therefore, to assure that be greater than or equal to the first default temperature in multiple first real time environment temperature in space residing for indoor unit The number of first real time environment temperature of degree is greater than or equal to multiple the of tube temperature T3 in the middle part of the second predetermined number and condenser Number in two real-time tube temperatures more than or equal to the second real-time tube temperature of third preset temperature is greater than or equal to third predetermined number, It may thereby determine that the third temperature value of indoor environment temperature T1 is greater than or equal to tube temperature in the middle part of the first preset temperature and condenser The 4th temperature value of T3 is greater than or equal to third preset temperature.

Specifically, the preferred value range of third preset time is 10 seconds~30 seconds, it will be understood that when the third is preset Between value range be one of preferred example, other values can also be set as according to actual conditions.

Further, in the above-described embodiments, step 104 can be executed specifically as process step as shown in Figure 4, packet It includes：

Step S402 in the 4th preset time after the first preset time of mobile air-conditioner refrigerating operaton, is obtained indoor The real-time tube temperature of multiple thirds of tube temperature T3 in the middle part of the multiple second real time environment temperature and condenser of environment temperature T1.

Step S404, judge the 4th predetermined number in multiple second real time environment temperature the second real time environment temperature whether It is all higher than or is equal to the first preset temperature.

It is understood that the 4th predetermined number at least should be greater than the one of the total number of multiple second real time environment temperature Half.

Step S406, judge the real-time tube temperature of third of the 5th predetermined number in the real-time tube temperature of multiple thirds whether be all higher than or Equal to the second preset temperature.

It is understood that the 5th predetermined number at least should be greater than the half of the total number of the real-time tube temperature of multiple thirds.

Step S408, if it is determined that the second real time environment temperature of the 4th predetermined number is all higher than or is equal to the first preset temperature And the 5th predetermined number the real-time tube temperature of third be all higher than or be equal to the second preset temperature, determine that the first temperature value is greater than or equal to First preset temperature and second temperature value are greater than or equal to the second preset temperature.

In this embodiment, in order to prevent because of first temperature value and condenser in space residing for the indoor unit that gets in the middle part of The second temperature value of tube temperature T3 is inaccurate, and influences judging result, in the first temperature value and second temperature value for obtaining stabilization In the process, need to obtain multiple the second of indoor environment temperature T1 after the first preset time of mobile air-conditioner refrigerating operaton in real time The real-time tube temperature of multiple thirds of tube temperature T3 in the middle part of environment temperature and condenser, while in order to ensure the promptness judged, needing The acquisition of multiple second real time environment temperature and the real-time tube temperature of multiple thirds is completed in 4th preset time, and in order to ensure to sentence Whether the first temperature value of disconnected indoor environment temperature T1 is greater than or equal to tube temperature T3 in the middle part of the first preset temperature and condenser Whether second temperature value is greater than or equal to the accuracy of the second preset temperature, therefore, to assure that multiple second of space residing for indoor unit It is greater than or equal to the 4th in advance more than or equal to the number of the second real time environment temperature of the first preset temperature in real time environment temperature If the third for being greater than or equal to the second preset temperature in the middle part of number and condenser in the real-time tube temperature of multiple thirds of tube temperature T3 is real The number of Shi Guanwen is greater than or equal to the 5th predetermined number, may thereby determine that the first temperature value of indoor environment temperature T1 is more than Or the second temperature value equal to tube temperature T3 in the middle part of the first preset temperature and condenser is greater than or equal to the second preset temperature.

Specifically, the 4th preferred value range of preset time be 10 seconds~30 seconds, it will be understood that the 4th it is default when Between value range be one of preferred example, other values can also be set as according to actual conditions.

Further, in the above-described embodiments, step 112 further includes：When judgement third temperature value is less than the first default temperature When degree and/or the 4th temperature value are less than third preset temperature, indoor upper fan is turned up by preset rotation speed to current rotating speed；And Control method further includes：After the rotating speed of indoor upper fan is adjusted to current rotating speed, returns and execute when mobile air-conditioner refrigeration fortune After the first preset time of row, the first temperature value of the indoor environment temperature T1 in space residing for mobile air-conditioner and mobile sky are obtained The step of adjusting the second temperature value of tube temperature T3 in the middle part of the condenser of device.

In this embodiment, it is turned down to preset rotation speed by current rotating speed when by the rotating speed of the indoor upper fan of mobile air-conditioner Afterwards, if the third temperature value of indoor environment temperature T1 is less than the 4th temperature value of tube temperature T3 in the middle part of the first preset temperature and condenser Less than when at least one condition is set up in third preset temperature, then illustrate the tube temperature T3 in the middle part of the rotating speed post-condenser for turning down wind turbine Temperature obtained effective control, can be at this time in order to make the refrigerating operaton of mobile air-conditioner meet the use demand of user The rotating speed of indoor upper fan is pulled back into higher rotating speed before reduction of speed.

The control method of the mobile air-conditioner of second embodiment of the invention is specifically described with reference to Fig. 5.

In this embodiment, upgrading improvement is carried out to automatically controlled software control method, and by according to detection condenser temperature The temperature of sensor controls the operation of the upper fan and compressor of mobile air-conditioner, increasing condenser high temperature protection function, Make condenser temperature sensor that can not only play control defrosting function in heating, moreover it is possible to play high temperature to condenser in refrigeration The effect of protection.

Specifically, indoor unit institute is detected using the environment temperature sensor of mobile air-conditioner, condenser temperature sensor Locate the indoor environment temperature T1 and the temperature T3 in the middle part of condenser in space, and parameter setting is carried out to software program, so that soft Part program can control wind turbine, compressor according to the temperature in the middle part of the indoor environment temperature in space residing for indoor unit and condenser Operating status, to condenser carry out high temperature protection.

Concrete operations are as shown in figure 5, include following below scheme step：

Step S502, booting, control mobile air conditioner refrigeration mode operation.

Step S504, when running between reach t0 (i.e. the first preset time) after, in t1 (i.e. the 4th preset time) times The indoor environment temperature T1 (i.e. the first temperature value) in space, n times residing for interior n times detection indoor unit detect the temperature in the middle part of condenser T3 (i.e. the second temperature value of tube temperature T3 in the middle part of condenser).

Specifically, after the mobile air-conditioner refrigerating operaton time reaches t0, respectively to empty residing for indoor unit within the t1 times Between environment temperature and temperature in the middle part of condenser carry out n times detection, to obtain n T1 and n T3.

Step S506 judges whether T1 is greater than or equal to whether T8 (i.e. the first preset temperature) and T3 is greater than or equal to T9 (i.e. the second preset temperature), if so, S508 is thened follow the steps, if it is not, thening follow the steps S504.

Specifically, when the number for being greater than or equal to T8 in n T1 is greater than or equal to the first preset value (the i.e. the 4th default Number) when, then it can be determined that T1 is greater than or equal to T8, be compared with T8 after the average value of n T1 can also be calculated certainly, when When average value is greater than or equal to T8, then it can be determined that T1 is greater than or equal to T8, when the number for being greater than or equal to T9 in n T3 is more than Or when equal to the second preset value (i.e. the 5th predetermined number), then it can be determined that T3 is greater than or equal to T9, n can also be calculated certainly It is compared with T9 after the average value of a T3, when average value is greater than or equal to T9, then can be determined that T3 is greater than or equal to T9.

The rotating speed of upper fan is turned down, is operated with low-grade location by step S508.

Step S510, the indoor environment temperature in the spaces residing for n times detection indoor unit in the time t2 (i.e. third preset time) T1 (i.e. third temperature value) is spent, n times detect the temperature T3 (i.e. the 4th temperature value of tube temperature T3 in the middle part of condenser) in the middle part of condenser.

Specifically, after upper fan is operated specific time with low-grade location, which need to be according to the operation ring of air-conditioning Border is set, and the temperature within the t2 times respectively in the middle part of the environment temperature to space residing for indoor unit and condenser carries out n times Detection, to obtain n new T1 and n new T3.

Step S512 judges whether T1 is greater than or equal to whether T8 and T3 is greater than or equal to T10 (the i.e. default temperature of third Degree), if so, S514 is thened follow the steps, if it is not, thening follow the steps S516.

Specifically, after turning down upper fan rotating speed, the number in n T1 of reacquisition more than or equal to T8 is more than or waits When third preset value (i.e. the second predetermined number), then it can be determined that T3 is greater than or equal to T8, n T1 can also be calculated certainly Average value after be compared with T8, when average value is greater than or equal to T8, then can be determined that T1 is greater than or equal to T8, when turning down After upper fan rotating speed, the number in n T3 of reacquisition more than or equal to T10 is greater than or equal to the 4th preset value (i.e. third Predetermined number) when, then can be determined that T3 is greater than or equal to T10, can also calculate certainly after the average value of n T3 with T10 into Row compares, and when average value is greater than or equal to T10, then can be determined that T3 is greater than or equal to T10.

Step S514, control compressor are out of service.

It in other embodiments of the invention, can be with when judging that T1 is greater than or equal to T8 and T3 and is greater than or equal to T10 The rotating speed that control reduces upper fan again controls pressure if being still unable to reach expected effect after reducing upper fan rotating speed again Contracting machine is out of service；When can also adjust simultaneously upper fan rotating speed and control compressor it is out of service, to achieve the purpose that cooling.

Step S516, restores the rotating speed of upper fan, and returns to step S504.

Step S518, in temperature T3 (i.e. condensers of the t3 (i.e. the second preset time) in the time in the middle part of n times detection condenser The 5th temperature value of middle part tube temperature T3).

Specifically, after controlling compressor specific time out of service, which need to be according to the running environment of air-conditioning It is set, n times detection is carried out to the tube temperature in the middle part of condenser within the t3 times, to obtain n new T3.

Step S520, judges whether T3 is less than or equal to T11 (i.e. the 4th preset temperature), if it is not, S514 is thened follow the steps, If so, thening follow the steps S522 and step S516.

Specifically, big less than or equal to the number of T11 in n T3 of reacquisition after control compressor is out of service When the 5th preset value (i.e. the first predetermined number), then it can be determined that T3 is less than or equal to T11, can also calculate certainly It is compared with T11 after going out the average value of n T3, when average value is greater than or equal to T11, then can be determined that T3 is less than or equal to T11。

Step S522, control compressor start operation, that is, the operating status being restored to before stopping are then back to execution step S516。

It should be understood that when T3 is less than or equal to T11, step S522 can be first carried out, step can also be first carried out S516 can also be performed simultaneously step S522 and step S516.

Specifically, the preferred values of t0 are 5 minutes~10 minutes, and the preferred value of t1, t2, t3 is -30 seconds 10 seconds, and n is excellent The value of choosing is 30 times~60 times, and the preferred values of T8 are 35 DEG C~40 DEG C, and the preferred values of T9 are 70 DEG C~75 DEG C, and T10 is excellent The value of choosing be 75 DEG C~80 DEG C, the preferred values of T11 be 65 DEG C~70 DEG C, it is to be understood that above-mentioned t0, t1, t2, t3, N, the value of T8, T9, T10 and T11 are one of preferred example, can also be set as other values according to actual conditions.

It is specifically described with reference to the control device of Fig. 6 to the mobile air-conditioner of Fig. 9 first embodiment of the invention.

As shown in fig. 6, the control device 60 of mobile air-conditioner according to a first embodiment of the present invention, including：First obtains Module 602, the first judgment module 604, adjustment module 606, the second acquisition module 608, the second judgment module 610 and control module 612。

Wherein, the first acquisition module 602 is used for after mobile air-conditioner the first preset time of refrigerating operaton, is obtained mobile empty Adjust the of tube temperature T3 in the middle part of the first temperature value of the indoor environment temperature T1 in space and the condenser of mobile air-conditioner residing for device Two temperature values；First judgment module 604 is for judging whether the first temperature value is greater than or equal to the first preset temperature and the second temperature Whether angle value is greater than or equal to the second preset temperature；Adjustment module 606 is used to judge the first temperature value when the first judgment module 604 When being greater than or equal to the second preset temperature more than or equal to the first preset temperature and second temperature value, by the interior of mobile air-conditioner The rotating speed of upper fan is turned down by current rotating speed to preset rotation speed；Second acquisition module 608 is for obtaining indoor environment temperature T1's The 4th temperature value of tube temperature T3 in the middle part of third temperature value and condenser；Second judgment module 610 is for judging third temperature value Whether it is greater than or equal to the first preset temperature and whether the 4th temperature value is greater than or equal to third preset temperature；Control module 612 For determining whether that the compressor for controlling mobile air-conditioner is out of service according to the judging result of the first judgment module 604；Wherein, Third preset temperature is greater than or equal to the second preset temperature.

Further, in the above-described embodiments, control module 612 is specifically used for：When the second judgment module 610 judges third When temperature value is greater than or equal to the first preset temperature and the 4th temperature value and is greater than or equal to third preset temperature, control compressor stops Only run；And control device 60 further includes：Third acquisition module 614 and third judgment module 616, wherein third acquisition module 614 the 5th temperature value for obtaining tube temperature T3 in the middle part of condenser；Whether third judgment module 616 is for judging the 5th temperature value Less than or equal to the 4th preset temperature；And control module 612 is additionally operable to：When third judgment module 616 judges the 5th temperature value When less than or equal to four preset temperatures, control restarting compressor and scheduling adjustment module 606 by indoor upper fan by Preset rotation speed is turned up to current rotating speed, and dispatches the first acquisition module 602 and return to execute and work as mobile air-conditioner refrigerating operaton first After preset time, the first temperature value of the indoor environment temperature T1 in space and mobile air-conditioner residing for mobile air-conditioner are obtained In the middle part of condenser the step of the second temperature value of tube temperature T3；Wherein, the 4th preset temperature is less than or equal to the second preset temperature.

Further, in the above-described embodiments, third judgment module 616 specifically includes：First acquisition submodule 6162, One judging submodule 6164 and the first determination sub-module 6166, as shown in Figure 7.

Wherein, the first acquisition submodule 6162 is used in the second preset time, obtains the more of condenser middle part tube temperature T3 A first real-time tube temperature；First judging submodule 6164 is for judging first of the first predetermined number in the multiple first real-time tube temperatures Whether real-time tube temperature is respectively less than or is equal to the 4th preset temperature；First determination sub-module 6166 is used for when the first judging submodule When first real-time tube temperature of 6164 the first predetermined numbers of judgement is respectively less than or is equal to four preset temperatures, determine that the 5th temperature value is small In or equal to the 4th preset temperature.

Specifically, the preferred value range of the second preset time be 10 seconds~30 seconds, it will be understood that this second it is default when Between value range be one of preferred example, other values can also be set as according to actual conditions；And it is understood that should First predetermined number at least should be greater than the half of the total number of the multiple first real-time tube temperatures.

Further, in the above-described embodiments, the second judgment module 610 specifically includes：Second acquisition submodule 6102, Two judging submodules 6104, third judging submodule 6106 and the second determination sub-module 6108, as shown in Figure 8.

Wherein, the second acquisition submodule 6102 is used in third preset time, obtains the multiple of indoor environment temperature T1 The multiple second real-time tube temperatures of tube temperature T3 in the middle part of first real time environment temperature and condenser；Second judgment submodule 6104 is for sentencing Whether the first real time environment temperature of the second predetermined number is all higher than or is equal to first in advance in multiple first real time environment temperature of breaking If temperature；Third judging submodule 6106 is used to judge the second real-time tube temperature of third predetermined number in the multiple second real-time tube temperatures Whether it is all higher than or is equal to third preset temperature；Second determination sub-module 6108 is used for when the judgement of second judgment submodule 6,104 the First real time environment temperature of two predetermined numbers is all higher than or equal to the first preset temperature and the judgement of third judging submodule 6106 When second real-time tube temperature of third predetermined number is all higher than or is equal to third preset temperature, determine that third temperature value is greater than or equal to First preset temperature and the 4th temperature value are greater than or equal to third preset temperature.

Specifically, the preferred value range of third preset time is 10 seconds~30 seconds, it will be understood that when the third is preset Between value range be one of preferred example, other values can also be set as according to actual conditions；And it is understood that should Second predetermined number at least should be greater than the half of the total number of multiple first real time environment temperature, which at least answers More than the half of the total number of the multiple second real-time tube temperatures.

Further, in the above-described embodiments, the first judgment module 604 specifically includes：Third acquisition submodule 6042, Four judging submodules 6044, the 5th judging submodule 6046 and third determination sub-module 6048, as shown in Figure 9.

Wherein, third acquisition submodule 6042 is pre- for the 4th after the first preset time of mobile air-conditioner refrigerating operaton If in the time, obtaining multiple thirds of tube temperature T3 in the middle part of the multiple second real time environment temperature and condenser of indoor environment temperature T1 Real-time tube temperature；4th judging submodule 6044 is used to judge the second reality of the 4th predetermined number in multiple second real time environment temperature When environment temperature whether be all higher than or be equal to the first preset temperature；5th judging submodule 6046 is for judging that multiple thirds are real-time Whether the real-time tube temperature of third of the 5th predetermined number is all higher than or is equal to the second preset temperature in tube temperature；Third determination sub-module 6048 when the 4th judging submodule 6044 for judging that the second real time environment temperature of the 4th predetermined number are all higher than or equal to the One preset temperature and the 5th judging submodule 6046 judge that the real-time tube temperature of third of the 5th predetermined number is all higher than or is equal to second When preset temperature, determine that the first temperature value is greater than or equal to the first preset temperature and second temperature value is greater than or equal to second and presets Temperature.

Specifically, the 4th preferred value range of preset time be 10 seconds~30 seconds, it will be understood that the 4th it is default when Between value range be one of preferred example, other values can also be set as according to actual conditions；And it is understood that should 4th predetermined number at least should be greater than the half of the total number of multiple second real time environment temperature, and the 5th predetermined number is at least answered More than the half of the total number of the real-time tube temperature of multiple thirds.

Further, in the above-described embodiments, adjustment module 606 is additionally operable to：When the second judgment module 610 judges third temperature When angle value is less than the first preset temperature and/or the 4th temperature value less than third preset temperature, by indoor upper fan by preset rotation speed It is turned up to current rotating speed；And first acquisition module 602 be additionally operable to：The rotating speed of indoor upper fan is adjusted in adjustment module 606 It after current rotating speed, returns and executes after mobile air-conditioner the first preset time of refrigerating operaton, obtain space residing for mobile air-conditioner The first temperature value of indoor environment temperature T1 and the condenser of mobile air-conditioner in the middle part of tube temperature T3 second temperature value step Suddenly.

As shown in Figure 10, the control device 100 of mobile air-conditioner according to a second embodiment of the present invention, including processor 1002 and memory 1004, wherein the computer program that can be run on processor 1002 is stored on memory 1004, wherein It can be connected by bus between memory 1004 and processor 1002, which deposits for executing in memory 1004 The step of control method of the mobile air-conditioner in embodiment as above is realized when the computer program of storage.

Step in the method for the embodiment of the present invention can be sequentially adjusted, merged and deleted according to actual needs.

Unit module in the control device of the mobile air-conditioner of the embodiment of the present invention can be closed according to actual needs And it divides and deletes.

According to an embodiment of the invention, it is proposed that a kind of computer readable storage medium is stored thereon with computer program, The step of control method of the mobile air-conditioner in embodiment as above is realized when computer program is executed by processor.

Further, it is to be understood that any process described otherwise above or method are retouched in flow chart or herein It states and is construed as, expression includes the steps that one or more executable fingers for realizing specific logical function or process Module, segment or the part of the code of order, and the range of the preferred embodiment of the present invention includes other realization, wherein can Not press sequence that is shown or discussing, include according to involved function by it is basic and meanwhile in the way of or in the opposite order, Function is executed, this should understand by the embodiment of the present invention person of ordinary skill in the field.

Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for Instruction execution system, device or equipment (system of such as computer based system including processor or other can be held from instruction The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicating, propagating or passing Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment It sets.The more specific example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wiring Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory (ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits Reservoir (CDROM).In addition, computer-readable medium can even is that can on it the paper of print routine or other suitable be situated between Matter, because can be for example by carrying out optical scanner to paper or other media, then into edlin, interpretation or when necessary with other Suitable method is handled electronically to obtain program, is then stored in computer storage.

It should be appreciated that each section of the present invention can be realized with hardware, software, firmware or combination thereof.Above-mentioned In embodiment, software that multiple steps or method can in memory and by suitable instruction execution system be executed with storage Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal Discrete logic, with suitable combinational logic gate circuit application-specific integrated circuit, programmable gate array (PGA), scene Programmable gate array (FPGA) etc..

Those skilled in the art are appreciated that realize all or part of step that above-described embodiment method carries Suddenly it is that relevant hardware can be instructed to complete by program, program can be stored in a kind of computer readable storage medium, The program includes the steps that one or a combination set of embodiment of the method when being executed.

In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, it can also That each unit physically exists alone, can also two or more units be integrated in a module.Above-mentioned integrated mould The form that hardware had both may be used in block is realized, can also be realized in the form of software function module.If integrated module with The form of software function module realizes and when sold or used as an independent product, can also be stored in one it is computer-readable It takes in storage medium.

Storage medium mentioned above can be read-only memory, disk or CD etc..

As an embodiment of the present invention, it is also proposed that in a kind of mobile air-conditioner, including any of the above-described embodiment The control device of mobile air-conditioner.

Technical scheme of the present invention is described in detail above in association with attached drawing, through the above technical solutions, can effectively prevent Only because air draft is unsmooth, condenser heat transfer effect difference leads to cause volute structure due to the temperature of condenser is excessively high and wind wheel deforms, make Obtaining the reliability of mobile air-conditioner is enhanced, and the lives and properties safe to use and user for ensureing mobile air-conditioner have been reached The purpose of safety.

In the description of the present invention, term " first ", " second ", " third ", " the 4th " and " the 5th " is only used for description Purpose is not understood to indicate or imply relative importance, for the ordinary skill in the art, can be according to tool Body situation understands the concrete meaning of above-mentioned term in embodiments of the present invention.

It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention, Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims

1. a kind of control method of mobile air-conditioner, which is characterized in that including：

After mobile air-conditioner the first preset time of refrigerating operaton, the indoor environment temperature in space residing for the mobile air-conditioner is obtained Spend the second temperature value of tube temperature T3 in the middle part of the first temperature value of T1 and the condenser of the mobile air-conditioner；

Judge whether first temperature value is greater than or equal to the first preset temperature and whether the second temperature value is more than or waits In the second preset temperature；

When judging that first temperature value is greater than or equal to first preset temperature and the second temperature value is greater than or equal to When second preset temperature, the rotating speed of the indoor upper fan of the mobile air-conditioner is turned down by current rotating speed to default and is turned Speed；

Obtain the 4th temperature value of tube temperature T3 in the middle part of the third temperature value and the condenser of the indoor environment temperature T1；

Judge whether the third temperature value is greater than or equal to first preset temperature and whether the 4th temperature value is more than Or it is equal to third preset temperature；

Determine whether that the compressor for controlling the mobile air-conditioner is out of service according to judging result；

Wherein, the third preset temperature is greater than or equal to second preset temperature.

2. control method according to claim 1, which is characterized in that described to be determined whether described in control according to judging result The compressor of mobile air-conditioner step out of service, specifically includes：

When judging that the third temperature value is greater than or equal to first preset temperature and the 4th temperature value is greater than or equal to When the third preset temperature, it is out of service to control the compressor；And

The control method further includes：

Obtain the 5th temperature value of tube temperature T3 in the middle part of the condenser；

Judge whether the 5th temperature value is less than or equal to the 4th preset temperature；

When judging that the 5th temperature value is less than or equal to four preset temperature, control restarts the compressor, And the indoor upper fan is turned up by the preset rotation speed to the current rotating speed, and return and work as mobile air conditioner described in execution After the first preset time of device refrigerating operaton, the first temperature of the indoor environment temperature T1 in space residing for the mobile air-conditioner is obtained In the middle part of the condenser of value and the mobile air-conditioner the step of second temperature value of tube temperature T3；

Wherein, the 4th preset temperature is less than or equal to second preset temperature.

3. control method according to claim 2, which is characterized in that it is described judge the 5th temperature value whether be less than or It the step of equal to four preset temperatures, specifically includes：

In the second preset time, the multiple first real-time tube temperatures of tube temperature T3 in the middle part of the condenser are obtained；

Judge whether the described first real-time tube temperature of the first predetermined number in the multiple first real-time tube temperature is respectively less than or is equal to 4th preset temperature；

If it is determined that the described first real-time tube temperature of first predetermined number is respectively less than or is equal to the 4th preset temperature, determine 5th temperature value is less than or equal to the 4th preset temperature.

4. control method according to claim 1, which is characterized in that it is described judge the third temperature value whether be more than or It is the step of whether being greater than or equal to third preset temperature equal to first preset temperature and the 4th temperature value, specific to wrap It includes：

In third preset time, multiple first real time environment temperature of the indoor environment temperature T1 and the condenser are obtained The multiple second real-time tube temperatures of middle part tube temperature T3；

Judge whether the first real time environment temperature of the second predetermined number in the multiple first real time environment temperature is big In or equal to first preset temperature；

Judge whether the described second real-time tube temperature of third predetermined number in the multiple second real-time tube temperature is all higher than or is equal to The third preset temperature；

If it is determined that the first real time environment temperature of second predetermined number is all higher than or is equal to first preset temperature And the described second real-time tube temperature of the third predetermined number is all higher than or is equal to the third preset temperature, determines the third Temperature value is greater than or equal to first preset temperature and the 4th temperature value is greater than or equal to the third preset temperature.

5. control method according to claim 1, which is characterized in that it is described judge first temperature value whether be more than or It the step of whether being greater than or equal to the second preset temperature equal to the first preset temperature and the second temperature value, specifically includes：

In the 4th preset time after the first preset time described in the mobile air-conditioner refrigerating operaton, the indoor ring is obtained The real-time tube temperature of multiple thirds of tube temperature T3 in the middle part of multiple second real time environment temperature of border temperature T1 and the condenser；

Judge whether the second real time environment temperature of the 4th predetermined number in the multiple second real time environment temperature is big In or equal to first preset temperature；

Judge whether the real-time tube temperature of the third of the 5th predetermined number in the real-time tube temperature of the multiple third is all higher than or is equal to Second preset temperature；

If it is determined that the second real time environment temperature of the 4th predetermined number is all higher than or is equal to first preset temperature And the real-time tube temperature of the third of the 5th predetermined number is all higher than or is equal to second preset temperature, determines described first Temperature value is greater than or equal to first preset temperature and the second temperature value is greater than or equal to second preset temperature.

6. control method according to any one of claim 1 to 5, which is characterized in that described to be determined according to judging result The compressor of mobile air-conditioner step out of service whether is controlled, further includes specifically：

When the judgement third temperature value is pre- less than the third less than first preset temperature and/or the 4th temperature value If when temperature, the indoor upper fan is turned up by the preset rotation speed to the current rotating speed；And

The control method further includes：After the rotating speed of the indoor upper fan is adjusted to the current rotating speed, returns and execute institute It states after mobile air-conditioner the first preset time of refrigerating operaton, obtains the indoor environment temperature in space residing for the mobile air-conditioner In the middle part of the first temperature value of T1 and the condenser of the mobile air-conditioner the step of second temperature value of tube temperature T3.

7. a kind of control device of mobile air-conditioner, which is characterized in that including：

First acquisition module, for after mobile air-conditioner the first preset time of refrigerating operaton, obtaining the mobile air-conditioner institute Locate second of tube temperature T3 in the middle part of the first temperature value of the indoor environment temperature T1 in space and the condenser of the mobile air-conditioner Temperature value；

First judgment module, for judging whether first temperature value is greater than or equal to the first preset temperature and second temperature Whether angle value is greater than or equal to the second preset temperature；

Adjustment module, for judging that first temperature value is greater than or equal to the described first default temperature when first judgment module Degree and the second temperature value be greater than or equal to second preset temperature when, by the indoor upper fan of the mobile air-conditioner Rotating speed is turned down by current rotating speed to preset rotation speed；

Second acquisition module, the third temperature value for obtaining the indoor environment temperature T1 and condenser middle part tube temperature The 4th temperature value of T3；

Second judgment module, for judging whether the third temperature value is greater than or equal to first preset temperature and described the Whether four temperature values are greater than or equal to third preset temperature；

Control module, the pressure for determining whether to control the mobile air-conditioner according to the judging result of first judgment module Contracting machine is out of service；

8. control device according to claim 7, which is characterized in that

The control module is specifically used for：When second judgment module judges that the third temperature value is greater than or equal to described the When one preset temperature and the 4th temperature value are greater than or equal to the third preset temperature, control the compressor and stop fortune Row；And

The control device further includes：

Third acquisition module, the 5th temperature value for obtaining tube temperature T3 in the middle part of the condenser；

Third judgment module, for judging whether the 5th temperature value is less than or equal to the 4th preset temperature；And

The control module is additionally operable to：When the third judgment module judges that the 5th temperature value is less than or equal to the described 4th When preset temperature, control restarts the compressor, and dispatches the adjustment module by the indoor upper fan by described Preset rotation speed is turned up to the current rotating speed, and dispatches first acquisition module and return described in execution when mobile air-conditioner freezes After running the first preset time, obtain the indoor environment temperature T1 in space residing for the mobile air-conditioner the first temperature value and In the middle part of the condenser of the mobile air-conditioner the step of second temperature value of tube temperature T3；

9. control device according to claim 8, which is characterized in that the third judgment module specifically includes：

First acquisition submodule, multiple first in the second preset time, obtaining tube temperature T3 in the middle part of the condenser are real Shi Guanwen；

First judging submodule, for judging that described first of the first predetermined number in the multiple first real-time tube temperature manages in real time Whether temperature is respectively less than or is equal to the 4th preset temperature；

First determination sub-module, for when first judging submodule judge first predetermined number described first in real time When tube temperature is respectively less than or is equal to four preset temperature, determine that the 5th temperature value is less than or equal to the described 4th default temperature Degree.

10. control device according to claim 7, which is characterized in that second judgment module specifically includes：

Second acquisition submodule, multiple first in third preset time, obtaining the indoor environment temperature T1 are real-time The multiple second real-time tube temperatures of tube temperature T3 in the middle part of environment temperature and the condenser；

Second judgment submodule, described first for judging the second predetermined number in the multiple first real time environment temperature are real When environment temperature whether be all higher than or be equal to first preset temperature；

Third judging submodule, for judging that described second of third predetermined number in the multiple second real-time tube temperature manages in real time Whether temperature is all higher than or is equal to the third preset temperature；

Second determination sub-module, for when the second judgment submodule judge second predetermined number described first in real time Environment temperature is all higher than or equal to first preset temperature and the third judging submodule judgement third predetermined number The described second real-time tube temperature be all higher than or equal to the third preset temperature when, determine that the third temperature value is greater than or equal to First preset temperature and the 4th temperature value are greater than or equal to the third preset temperature.

11. control device according to claim 7, which is characterized in that first judgment module specifically includes：

Third acquisition submodule, when default for the 4th after the first preset time described in the mobile air-conditioner refrigerating operaton In, obtain the multiple of tube temperature T3 in the middle part of the multiple second real time environment temperature and the condenser of the indoor environment temperature T1 The real-time tube temperature of third；

4th judging submodule, described second for judging the 4th predetermined number in the multiple second real time environment temperature are real When environment temperature whether be all higher than or be equal to first preset temperature；

5th judging submodule, for judging that the third of the 5th predetermined number in the real-time tube temperature of the multiple third is managed in real time Whether temperature is all higher than or is equal to second preset temperature；

Third determination sub-module, for when the 4th judging submodule judge the 4th predetermined number described second in real time Environment temperature is all higher than or equal to first preset temperature and the 5th judging submodule judgement the 5th predetermined number The real-time tube temperature of the third be all higher than or equal to second preset temperature when, determine that first temperature value is greater than or equal to First preset temperature and the second temperature value are greater than or equal to second preset temperature.

12. the control device according to any one of claim 7 to 11, which is characterized in that

The adjustment module is additionally operable to：When second judgment module judges that the third temperature value is less than the described first default temperature When degree and/or the 4th temperature value are less than the third preset temperature, by the indoor upper fan by the preset rotation speed tune The up to described current rotating speed；And

First acquisition module is additionally operable to：The rotating speed of the indoor upper fan is adjusted in the adjustment module described to work as forward After speed, return execution is described after mobile air-conditioner the first preset time of refrigerating operaton, obtains empty residing for the mobile air-conditioner Between the first temperature value of indoor environment temperature T1 and the condenser of the mobile air-conditioner in the middle part of tube temperature T3 second temperature The step of value.

13. a kind of control device of mobile air-conditioner, which is characterized in that including：

Processor；

Memory for storing the processor-executable instruction, wherein the processor is for executing in the memory It is realized when the executable instruction of storage such as the step of any one of claim 1 to 6 the method.

14. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program It is realized when being executed by processor such as the step of any one of claim 1 to 6 the method.

15. a kind of mobile air-conditioner, which is characterized in that including：Mobile air-conditioner as described in any one of claim 7 to 13 Control device.