CN204330370U - The trouble-shooter of air conditioner - Google Patents
The trouble-shooter of air conditioner Download PDFInfo
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- CN204330370U CN204330370U CN201420858710.3U CN201420858710U CN204330370U CN 204330370 U CN204330370 U CN 204330370U CN 201420858710 U CN201420858710 U CN 201420858710U CN 204330370 U CN204330370 U CN 204330370U
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Abstract
The utility model discloses a kind of trouble-shooter of air conditioner, this trouble-shooter comprises: connecting interface, and connecting interface is used for being connected with air conditioner; Read module, read module is connected with connecting interface, and read module is for reading the failure message and environment for use information that store in air conditioner; Display module; And control module, control module is connected with display module with read module respectively, and control module according to failure message and environment for use information determination fault type, and is shown by display module.Trouble-shooter of the present utility model, can provide fault relevant information, and then can help maintenance personal's localizing faults quickly and accurately, improves after-sales service efficiency, reduces servicing time and number of times.
Description
Technical field
The utility model belongs to technical field of electric appliances, particularly relates to a kind of trouble-shooter of air conditioner.
Background technology
Air conditioner is a kind of device that can regulate temperature, current part air conditioner can recorded information such as failure message, running environment, operational factor automatically, cannot be energized even if air conditioner breaks down, this partial information still can be kept on machine, but usually this type of information only has developer just can understand, after-sales service personnel cannot utilize these information, and thus personnel still keep in repair by conventional method after sale, can not obtain the help of recorded information.
In addition, the failure code of air conditioner is various and complicated, after-sales service personnel do not understand failure code, and the maintenance that may lead to errors maybe cannot be keeped in repair, and maintenance personal's technical merit is limited, cannot analyze the reason of the environment broken down and causing trouble, break down again after may there is machine reparation, cause secondary to keep in repair, genuine analysis is comprehensively return in lake, cause servicing time very long, affect user and use.
In correlation technique, seriously cannot the air conditioner of normal power-up for damage comparison, cannot analyzing failure cause and trouble location, need to replace one by one each part to investigate fault, even cannot deal with problems needs to return genuine analysis.And the connecting interface 10 of the trouble-shooter 100 of the utility model embodiment can comprise data-interface 101 and power interface 102, power interface 102 is for being connected with the power supply of air conditioner 200, for air conditioner 200 provides power supply, thus air conditioner 200 fault cannot normal electricity consumption time, still can carry out reading the failure message of air conditioner 200.
Particularly, failure message and environment for use information are stored among the storer of air conditioner 200, and data-interface 101 is connected with storer by the controller of air conditioner 200, or are directly connected with the storer 202 of air conditioner 200.In other words, by data-interface 101 and the controller on the control panel of air conditioner 200 and MCU (Micro Control Unit, micro-control unit) carry out communication, the status information of the air conditioner 200 in storer is obtained by controller, or by data-interface 101 and storer such as EEPROM (the Electrically Erasable Programmable Read-Only Memory on the control panel of air conditioner 200, band EEPROM (Electrically Erasable Programmable Read Only Memo)) carry out communication, the status information of the air conditioner 200 in direct acquisition storer, thus when controller 201 fault of air conditioner 200, still the relevant information of air conditioner 200 can be read.
Be described from the connected mode of several specific embodiment to the connecting interface 10 of the trouble-shooter 100 of the utility model embodiment below.
Utility model content
The utility model is intended to solve one of technical matters in correlation technique at least to a certain extent.For this reason, the purpose of this utility model is the trouble-shooter proposing a kind of air conditioner, and this trouble-shooter can provide fault relevant information, and then can help maintenance personal's localizing faults quickly and accurately, improve after-sales service efficiency, reduce servicing time and number of times.
For achieving the above object, the utility model proposes a kind of trouble-shooter of air conditioner, this trouble-shooter comprises: connecting interface, and described connecting interface is used for being connected with air conditioner; Read module, described read module is connected with described connecting interface, and described read module is for reading the failure message and environment for use information that store in described air conditioner; Display module; And control module, described control module is connected with described display module with described read module respectively, and described control module according to described failure message and environment for use information determination fault type, and is shown by described display module.
According to the trouble-shooter of air conditioner of the present utility model, be connected with air conditioner by connecting interface, namely this device can be independently mancarried device, and then read module reads failure message and the environment for use information of air conditioner record by connecting interface, control module obtains corresponding fault type, and be supplied to user such as maintenance personal or testing staff by display module, thus maintenance personal can be quick, localizing faults exactly, get rid of the hidden danger of possibility causing trouble, improve after-sales service efficiency, reduce servicing time and number of times, and then raising user satisfaction.
Further, described control module also for obtaining corresponding method for maintaining or maintenance step according to described fault type, and is shown by display module, thus can improve maintenance efficiency, saves servicing time.
In addition, described control module is also for showing described failure message and environment for use information by described display module.
Further, described connecting interface comprises data-interface and power interface, described power interface be used for be connected with the power supply of described air conditioner, thus air conditioner can not normal electricity consumption time, this device still can obtain related data.
Particularly, described failure message and environment for use information are stored among the storer of described air conditioner, described data-interface is connected with described storer by the controller of described air conditioner, or be directly connected with the storer of described air conditioner, thus, when the controller failure of air conditioner, the data of air conditioner can still be read.
In addition, above-mentioned trouble-shooter also comprises: remote communication module, described remote communication module is connected with described control module, described failure message and environment for use information are sent to remote server by described remote communication module by described control module, and described remote server feeds back to described control module according to after described failure message and environment for use acquisition of information fault type.
In addition, above-mentioned trouble-shooter also comprises: human-computer interaction module, and for receiving the input instruction of user, thus whether user can be got rid of with failure judgement by human-computer interaction module Query Information or trial startup air conditioner.
Accompanying drawing explanation
Fig. 1 is the block diagram of the trouble-shooter of air conditioner according to an embodiment of the present utility model;
Fig. 2 is the block diagram of the trouble-shooter of air conditioner according to another embodiment of the present utility model;
Fig. 3 is the schematic diagram be connected with air conditioner according to the trouble-shooter of another embodiment of the present utility model;
Fig. 4 is the schematic diagram be connected with air conditioner according to the trouble-shooter of another embodiment of the present utility model;
Fig. 5 is the schematic diagram be connected with air conditioner according to the trouble-shooter of another embodiment of the present utility model;
Fig. 6 is the schematic diagram be connected with air conditioner according to the trouble-shooter of another embodiment of the present utility model;
Fig. 7 is the schematic diagram be connected with air conditioner according to the trouble-shooter of another embodiment of the present utility model;
Fig. 8 is the schematic diagram be connected with air conditioner according to the trouble-shooter of another embodiment of the present utility model; And
Fig. 9 is the process flow diagram of the method for diagnosing faults of air conditioner according to an embodiment of the present utility model.
Reference numeral
Air conditioner 200, controller 201, storer 202 and power supply 203,
Trouble-shooter 100, connecting interface 10, data-interface 101, power interface 102, read module 20, display module 30, control module 40, remote communication module 50, human-computer interaction module 60 and power module 70.
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings trouble-shooter and the method for diagnosing faults of the air conditioner of the utility model embodiment are described.
First the trouble-shooter of the air conditioner of the utility model embodiment is described.Fig. 1 is the block diagram of the trouble-shooter of air conditioner according to an embodiment of the present utility model, as shown in Figure 1, this trouble-shooter 100 comprises connecting interface 10, read module 20, display module 30 and control module 40, and trouble-shooter 100 can be equipped with power module 70 and powers, power module 70 also can be powered for air conditioner 200.
Wherein, connecting interface 10 is for being connected with air conditioner 200.Read module 20 is connected with connecting interface 10, read module 20 is for reading the failure message and environment for use information that store in air conditioner 200, it should be noted that, in embodiment of the present utility model, air conditioner 200 can record operation and use information and failure message automatically, such as, the information such as service time, environment temperature, coil temperature, delivery temperature, compressor operating time, electric current, voltage.
Control module 40 is connected with display module 30 with read module 20 respectively, and control module 40 according to failure message and environment for use information determination fault type, and is shown by display module 30.Particularly, after connecting interface 10 connects air conditioner, read module 20 by connecting interface 10 read air conditioner 200 record failure message and environment for use information after, this type of information is transferred to control module 40, control module 40 is according to the analytical approach preset, rule and data analysis method, the information solution obtained by read module 20 reads out and analyzing failure cause determination fault type, and then fault type is sent to display module 30, and then this type of information shows by display module 30, maintenance personal can obtaining information, thus the fault type of more specific air conditioner 200 can be understood, promptly localizing faults, improve maintenance efficiency, save servicing time.
It should be noted that, analytical approach, rule and the data analysis method preset in control module 40 can be preset by the developer of air-conditioning manufacturer, thus the failure message of air conditioner 200 is except developer, resolved by control module 40, maintenance personal or testing staff also can understand, for maintenance and detection provide conveniently.
Further, the trouble-shooter 100 of the air conditioner of the utility model embodiment can be independently device, does not need by aids such as computers, very portable.
In addition, as shown in Figure 2, above-mentioned trouble-shooter 100 can also comprise remote communication module 50, remote communication module 50 is connected with control module 40, failure message and environment for use information are sent to remote server by remote communication module 50 by control module 40, remote server feeds back to control module 40 according to after failure message and environment for use acquisition of information fault type, and then fault type information is sent to display module 30 by control module 40, maintenance personal is provided to by display module 30, thus convenient for maintaining personnel positioning fault, improve maintenance efficiency.
Further, control module 40 can also obtain corresponding method for maintaining or maintenance step according to fault type, and is shown by display module 30.After control module 40 obtains fault type according to failure message and environment for use information analysis, the method for maintaining for this fault type or maintenance step can be obtained further, or, corresponding method for maintaining or maintenance step is obtained according to fault type by remote server, and then trouble-shooter 100 receives method for maintaining or the maintenance step of remote server transmission by remote communication module 50, and be supplied to user by display module 30, and then user can keep in repair according to method for maintaining, improve maintenance efficiency, save servicing time, developing department can be helped to understand fast and solve after-sales service problem simultaneously.
Control module 40 is also for showing failure message and environment for use information by display module 30.Further, as shown in Figure 2, above-mentioned trouble-shooter 100 can also comprise human-computer interaction module 60, human-computer interaction module 60 is for receiving the input instruction of user, such as touch-screen, user, by the display interface of operation touch-screen, can inquire about various information.In addition, user can also input air conditioner startup command by human-computer interaction module 60, attempts starting air conditioner to confirm whether fault is got rid of or reproduce.
Embodiment 1, is connected with MCU on the control panel of air conditioner 200 by data-interface 101, obtains the data in storer by MCU.
Particularly, as shown in Figure 3, after trouble-shooter 100 is connected with target air conditioner 200, power interface 102 can be connected with the VDD power supply of air conditioner 200, the power module 70 of trouble-shooter 100 powers to the VDD of trouble-shooter 100 and air conditioner 200, read module 20 is connected with the controller 201 i.e. MCU on air conditioner 200 by data-interface 101, and send reading information command to the MCU on air conditioner 200, after the MCU of air conditioner 200 receives instruction, by the storer 202 on air conditioner 200 as the information recorded in EEPROM such as: failure message, service time, environment temperature, coil temperature, delivery temperature, compressor operating time, electric current, the information such as voltage pass to the control module 40 of trouble-shooter 100, control module 40 is according to the information of the air conditioner 200 obtained, according to setting analytical approach in a program, rule and data analysis method, the information solution obtained from read module 20 is read out, be sent to display module 30, and then these information show by display module 30 intuitively, maintenance personal can pass through human-computer interaction module 60 such as touch-screen or operation push-button, various information needed for reading, thus localizing faults can be read soon, save servicing time.
In addition, as shown in Figure 4, after trouble-shooter 100 is connected with target air conditioner 200, power module 70 can provide 220V for air conditioner 200 by power interface 102, and then the voltage transitions of 200V is all parts that operating voltage is provided to that VDD is provided to air conditioner 200 by the power supply 203 of air conditioner 200, and then serious in air conditioner 200 fault, cannot normal power-up time, trouble-shooter 100 still can read the data message in air conditioner 200, and then understands failure cause.
Embodiment 2, carries out communication by data-interface 101 and storer 202 that is direct and air conditioner 200.
Particularly, as shown in Figure 5, after trouble-shooter 100 is connected with target air conditioner 200, , power interface 102 can be connected with the VDD power supply of air conditioner 200, the power module 70 of trouble-shooter 100 powers to the VDD of trouble-shooter 100 and air conditioner 100, read module 20 is connected with storer 202 such as the EEPROM of air conditioner 200 by data-interface 101, the failure message of record in storer 202 on automatic reading air conditioner 200, service time, environment temperature, coil temperature, delivery temperature, compressor operating time, electric current, the information such as voltage, and pass to the control module 40 of trouble-shooter 100, control module 40 is according to these information, according to setting analytical approach in a program, rule and data analysis method, the information solution obtained from read module 20 is read out, be sent to display module 30, these information show by display module 30 intuitively, maintenance personal can pass through human-computer interaction module 60 operation push-button, various information needed for reading.This mode is applied to when the controller 201 of air conditioner 100 breaks down, when controller 201 and storer 202 communication damage, trouble-shooter 100 still can by data-interface 101 directly and storer 201 such as EEPROM carry out communication, obtain the air-conditioning state information that it stores, and judge, still can provide Data support for maintenance.
In addition, as shown in Figure 6, in the present embodiment, after trouble-shooter 100 is connected with target air conditioner 200, power module 70 can provide 220V for air conditioner 200 by power interface 102, and then the electricity of air conditioner 200, the voltage transitions of 200V is all parts that operating voltage is provided to that VDD is provided to air conditioner 200 by 203, and then it is serious in air conditioner 200 fault, cannot normal power-up time, trouble-shooter 100 still can read the data message in air conditioner 200, and then understands failure cause.
Embodiment 3, is connected with MCU on the control panel of air conditioner by data-interface 101, obtains the data in storer by MCU.
Particularly, in the present embodiment, the data information memory of air conditioner 200 is in the storage unit of controller 201.As shown in Figure 7, after trouble-shooter 100 is connected with target air conditioner 200, power interface 102 can be connected with the VDD power supply of air conditioner 200, the power module 70 of trouble-shooter 100 powers to the VDD of trouble-shooter 100 and air conditioner 100, read module 20 is connected with the MCU on air conditioner 200 by interface, and send reading information command to the MCU of air conditioner 200, after MCU receives instruction, by the failure message of the unit records in the controller 201 i.e. MCU of air conditioner 200, service time, environment temperature, coil temperature, delivery temperature, compressor operating time, electric current, the information such as voltage are sent to the control module 40 of trouble-shooter 100, control module 40 is according to these information, according to setting analytical approach in a program, rule and data analysis method, the information solution obtained from read module 20 is read out, be sent to display module 30, these information show by display module 30 intuitively, maintenance personal can pass through human-computer interaction module 60 operation push-button, various information needed for reading.
In addition, as shown in Figure 8, in the present embodiment, after trouble-shooter 100 is connected with target air conditioner 200, power module 70 can provide 220V for air conditioner 200 by power interface 102, and then the voltage transitions of 200V is all parts that operating voltage is provided to that VDD is provided to air conditioner 200 by the power supply 203 of air conditioner 200, and then it is serious in air conditioner 200 fault, cannot normal power-up time, trouble-shooter 100 still can read the data message in air conditioner 200, and then understands failure cause.
Can find out, compared with prior art, the advantage of the trouble-shooter 100 of the utility model embodiment is, more portable, do not need by aids such as notebook computers, the information such as fault type, service condition, environment for use, working time and breakdown maintenance method can be demonstrated fast, help maintenance personal or tester's localizing faults accurately and rapidly, get rid of the hidden danger of possibility causing trouble, reduce servicing time and number of times.
Based on the trouble-shooter of the air conditioner of above-mentioned aspect embodiment, the utility model on the other hand embodiment proposes a kind of method for diagnosing faults of air conditioner.
Fig. 9 is the process flow diagram of the method for diagnosing faults of air conditioner according to an embodiment of the present utility model.Wherein, air conditioner communicates with trouble-shooter, and as shown in Figure 9, this method for diagnosing faults comprises the following steps:
S1, trouble-shooter reads the failure message and environment for use information that store in air conditioner.
It should be noted that, in embodiment of the present utility model, air conditioner can record operation and use information and failure message automatically, such as, and the information such as service time, environment temperature, coil temperature, delivery temperature, compressor operating time, electric current, voltage.After trouble-shooter is connected with air conditioner, directly can obtain the data message that air conditioner stores.
S2, trouble-shooter is according to failure message and environment for use information determination fault type.
Particularly, after trouble-shooter obtains the failure message of air conditioner and environment for use information, according to analytical approach, rule and the data analysis method preset, the information solution of acquisition is read out also analyzing failure cause determination fault type.
It should be noted that, analytical approach, rule and the data analysis method preset can be preset by the developer of air-conditioning manufacturer, thus the failure message of air conditioner is except developer, by resolving data, maintenance personal or testing staff also can understand, for maintenance and detection provide conveniently.
Or failure message and environment for use information are sent to remote server by trouble-shooter, by remote server failure judgement type, and then trouble-shooter receives the fault type of remote server according to failure message and environment for use acquisition of information.
S3, trouble-shooter is supplied to user by display module.
And then maintenance personal can obtain failure message, thus the fault type of more specific air conditioner can be understood, promptly localizing faults, improve maintenance efficiency, save servicing time.
Trouble-shooter is portable, do not need by aids such as notebook computers, according to the method for diagnosing faults of the utility model embodiment, by resolving the information recorded in fault air conditioner, fault type can be demonstrated fast, service condition, environment for use, the information such as working time and breakdown maintenance method, help maintenance personal accurate, localizing faults rapidly, get rid of the hidden danger of possibility causing trouble, to improve after-sales service efficiency, reduce after-sales service time and number of times, and then raising user satisfaction, developing department can be helped to understand fast and solve after-sales service problem simultaneously.
Further, trouble-shooter can obtain corresponding method for maintaining or maintenance step according to fault type, and is shown by display module.Such as, after the failure message that remote server obtains target air conditioner and environment for use information, judge the fault type of air conditioner, and then according to the method that fault type achieves a solution, namely obtaining corresponding method for maintaining or maintenance step, method for maintaining or maintenance step are sent to trouble-shooter by remote server, and then trouble-shooter is shown by display module, thus user can obtain breakdown maintenance method or maintenance step, improves maintenance efficiency, saves servicing time.
In the description of this instructions, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this instructions or example and different embodiment or example can carry out combining and combining by those skilled in the art.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
Describe and can be understood in process flow diagram or in this any process otherwise described or method, represent and comprise one or more for realizing the module of the code of the executable instruction of the step of specific logical function or process, fragment or part, and the scope of preferred implementation of the present utility model comprises other realization, wherein can not according to order that is shown or that discuss, comprise according to involved function by the mode while of basic or by contrary order, carry out n-back test, this should understand by embodiment person of ordinary skill in the field of the present utility model.
In flow charts represent or in this logic otherwise described and/or step, such as, the sequencing list of the executable instruction for realizing logic function can be considered to, may be embodied in any computer-readable medium, for instruction execution system, device or equipment (as computer based system, comprise the system of processor or other can from instruction execution system, device or equipment instruction fetch and perform the system of instruction) use, or to use in conjunction with these instruction execution systems, device or equipment.With regard to this instructions, " computer-readable medium " can be anyly can to comprise, store, communicate, propagate or transmission procedure for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The example more specifically (non-exhaustive list) of computer-readable medium comprises following: the electrical connection section (electronic installation) with one or more wiring, portable computer diskette box (magnetic device), random access memory (RAM), ROM (read-only memory) (ROM), erasablely edit ROM (read-only memory) (EPROM or flash memory), fiber device, and portable optic disk ROM (read-only memory) (CDROM).In addition, computer-readable medium can be even paper or other suitable media that can print described program thereon, because can such as by carrying out optical scanning to paper or other media, then carry out editing, decipher or carry out process with other suitable methods if desired and electronically obtain described program, be then stored in computer memory.
Should be appreciated that each several part of the present utility model can realize with hardware, software, firmware or their combination.In the above-described embodiment, multiple step or method can with to store in memory and the software performed by suitable instruction execution system or firmware realize.Such as, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: the discrete logic with the logic gates for realizing logic function to data-signal, there is the special IC of suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is that the hardware that can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, this program perform time, step comprising embodiment of the method one or a combination set of.
In addition, each functional unit in each embodiment of the utility model can be integrated in a processing module, also can be that the independent physics of unit exists, also can be integrated in a module by two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.If described integrated module using the form of software function module realize and as independently production marketing or use time, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium mentioned can be ROM (read-only memory), disk or CD etc.Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (7)
1. a trouble-shooter for air conditioner, is characterized in that, comprising:
Connecting interface, described connecting interface is used for being connected with air conditioner;
Read module, described read module is connected with described connecting interface, and described read module is for reading the failure message and environment for use information that store in described air conditioner;
Display module; And
Control module, described control module is connected with described display module with described read module respectively, and described control module according to described failure message and environment for use information determination fault type, and is shown by described display module.
2. the trouble-shooter of air conditioner as claimed in claim 1, is characterized in that, described control module also for obtaining corresponding method for maintaining or maintenance step according to described fault type, and is shown by display module.
3. the trouble-shooter of air conditioner as claimed in claim 1, it is characterized in that, described control module is also for showing described failure message and environment for use information by described display module.
4. the trouble-shooter of air conditioner as claimed in claim 1, it is characterized in that, described connecting interface comprises data-interface and power interface, and described power interface is used for being connected with the power supply of described air conditioner.
5. the trouble-shooter of air conditioner as claimed in claim 4, it is characterized in that, described failure message and environment for use information are stored among the storer of described air conditioner, described data-interface is connected with described storer by the controller of described air conditioner, or is directly connected with the storer of described air conditioner.
6. the trouble-shooter of air conditioner as claimed in claim 1, is characterized in that, also comprise:
Remote communication module, described remote communication module is connected with described control module, described failure message and environment for use information are sent to remote server by described remote communication module by described control module, and described remote server feeds back to described control module according to after described failure message and environment for use acquisition of information fault type.
7. the trouble-shooter of air conditioner as claimed in claim 1, is characterized in that, also comprise:
Human-computer interaction module, for receiving the input instruction of user.
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| CN201420858710.3U CN204330370U (en) | 2014-12-30 | 2014-12-30 | The trouble-shooter of air conditioner |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105404276A (en) * | 2015-11-30 | 2016-03-16 | 惠州学院 | Apparatus for diagnosing CO2 air conditioning fault of mine rescue capsule |
| CN105465947A (en) * | 2015-11-24 | 2016-04-06 | 珠海格力电器股份有限公司 | Air conditioner fault processing method, device and system |
| CN105806640A (en) * | 2014-12-30 | 2016-07-27 | 广东美的制冷设备有限公司 | Air conditioner fault diagnosis device and diagnosis method |
| CN106052023A (en) * | 2016-05-30 | 2016-10-26 | 广东美的制冷设备有限公司 | Air conditioner adjusting method and device |
| CN106251435A (en) * | 2016-07-21 | 2016-12-21 | 四川汉舟电气股份有限公司 | A kind of controller switching equipment of electronic label |
| CN107328592A (en) * | 2017-06-26 | 2017-11-07 | 珠海格力电器股份有限公司 | Air conditioner testing method, device and system, processor and storage medium |
| CN108870641A (en) * | 2018-07-17 | 2018-11-23 | 奥克斯空调股份有限公司 | A kind of driving malfunction detection method, device and air conditioner |
| CN109313767A (en) * | 2016-07-01 | 2019-02-05 | 三菱电机株式会社 | Information notification apparatus |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806640A (en) * | 2014-12-30 | 2016-07-27 | 广东美的制冷设备有限公司 | Air conditioner fault diagnosis device and diagnosis method |
| CN105465947A (en) * | 2015-11-24 | 2016-04-06 | 珠海格力电器股份有限公司 | Air conditioner fault processing method, device and system |
| CN105404276A (en) * | 2015-11-30 | 2016-03-16 | 惠州学院 | Apparatus for diagnosing CO2 air conditioning fault of mine rescue capsule |
| CN106052023A (en) * | 2016-05-30 | 2016-10-26 | 广东美的制冷设备有限公司 | Air conditioner adjusting method and device |
| CN109313767A (en) * | 2016-07-01 | 2019-02-05 | 三菱电机株式会社 | Information notification apparatus |
| CN106251435A (en) * | 2016-07-21 | 2016-12-21 | 四川汉舟电气股份有限公司 | A kind of controller switching equipment of electronic label |
| CN107328592A (en) * | 2017-06-26 | 2017-11-07 | 珠海格力电器股份有限公司 | Air conditioner testing method, device and system, processor and storage medium |
| CN108870641A (en) * | 2018-07-17 | 2018-11-23 | 奥克斯空调股份有限公司 | A kind of driving malfunction detection method, device and air conditioner |
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