WO2022088958A1 - Unité intérieure, procédé d'affichage d'informations pour climatiseur, et climatiseur - Google Patents

Unité intérieure, procédé d'affichage d'informations pour climatiseur, et climatiseur Download PDF

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Publication number
WO2022088958A1
WO2022088958A1 PCT/CN2021/116021 CN2021116021W WO2022088958A1 WO 2022088958 A1 WO2022088958 A1 WO 2022088958A1 CN 2021116021 W CN2021116021 W CN 2021116021W WO 2022088958 A1 WO2022088958 A1 WO 2022088958A1
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WO
WIPO (PCT)
Prior art keywords
information
state
display
air treatment
treatment module
Prior art date
Application number
PCT/CN2021/116021
Other languages
English (en)
Chinese (zh)
Inventor
肖志平
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202022494603.5U external-priority patent/CN213514100U/zh
Priority claimed from CN202011200377.3A external-priority patent/CN112197340A/zh
Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Publication of WO2022088958A1 publication Critical patent/WO2022088958A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices

Definitions

  • the present application relates to the technical field of air conditioners, and in particular, to an indoor unit, an information display method for an air conditioner, and an air conditioner.
  • air conditioners have more and more functions.
  • many air conditioners are now equipped with display panels, or through associated control terminals (such as mobile APPs) screen to display the status of the air conditioner.
  • display panels or through associated control terminals (such as mobile APPs) screen to display the status of the air conditioner.
  • control terminals such as mobile APPs
  • the change of the state of the air conditioner There are two main reasons for the change of the state of the air conditioner.
  • One is the active factor, such as the user manually switching the operating mode or manually adjusting the operating parameters, which causes the state of the air conditioner to change, and then the display content of the display will also change. .
  • the other is a passive factor. If it is automatically detected that the executive components of the air conditioner have changed, the state of the corresponding air conditioner will also change accordingly.
  • the change of the execution part is generally detected by the electronic label reader. When the electronic label reader obtains the label information, it needs to repeatedly scan to read the label information, and then transmit it to the main control board assembly through the communication link, and repeatedly scan and read. Both label information and communication require time, and there is a problem of delayed delivery of information, resulting in the display panel not being able to update the changing state of the execution components in time.
  • the main purpose of the present application is to provide an information display method for an indoor unit, an air conditioner, and an air conditioner, aiming to achieve the purpose of updating the status information of the display panel in time.
  • the indoor unit includes:
  • the installation position can selectively install the air handling module
  • a detection assembly the detection assembly is arranged on the installation position, the detection assembly includes a state detection module, and the state detection module is used to detect the state of the air treatment module, and the state of the air treatment module includes installation or disassemble;
  • the state detection module is connected to the display assembly, and the state detection module sends the detected state information of the air treatment module to the display assembly for display.
  • the detection assembly further includes an information reading device, the information reading device is arranged on the installation position, and is used for reading the identification information on the air treatment module on the installation position, so The information reading device is connected to the display assembly, and the information reading device sends the read identification information to the display assembly.
  • the detection assembly further includes an information reading device, the information reading device is arranged on the installation position, and is used for reading identification information on the air treatment module on the installation position;
  • the indoor unit further includes a control mainboard, and the information reading device is connected to the display assembly through the control mainboard; the information reading device sends the read identification information to the control mainboard, and the control The mainboard sends the identification information to the display assembly.
  • the state detection module includes a trigger switch, the trigger switch is arranged on the installation position, the trigger switch includes a trigger end, a first connection part and a second connection part, the first connection part is The second connection part is connected to the power supply, one branch of the second connection part is grounded through the first resistor, the other branch of the second connection part is connected to the signal input interface of the display component, and the trigger terminal is connected to the installation position by the installation position.
  • the first connection part and the second connection part are conductive.
  • the trigger switch is a travel switch, or the trigger switch is a Hall switch.
  • the state detection module is disposed on the information reading device, and is located at the scanning end of the information reading device.
  • the information reading device is an electronic tag reader/writer.
  • the display assembly includes a display mainboard and a display screen, the state detection module is connected to the display mainboard, and the display mainboard is connected to the display screen.
  • the present application also provides an information display method for an air conditioner, and the information display method for an air conditioner includes the following steps:
  • the detection component After receiving the status information sent by the detection component, determine the status of the air treatment module according to the status information, and the status includes installation or removal;
  • the status prompt information corresponding to the status is displayed.
  • the information display method of the air conditioner further includes:
  • the identification information sent by the information reading device is received, and the identification prompt information of the air treatment module is determined according to the identification information, and the identification prompt information includes the name of the air treatment module, the function, and at least one of the corresponding implementation modes of the function. kind;
  • the identification prompt information is displayed.
  • the method further includes:
  • the identification prompt information displayed when the air treatment module is in the installed state is hidden.
  • the method further includes:
  • the status prompt information is replaced with the identification prompt information.
  • the present application further provides an air conditioner, the air conditioner includes the above indoor unit, the air conditioner further includes a memory, a processor, and an air conditioner stored in the memory and operable on the processor
  • An information display program wherein the processor is connected to the detection component of the indoor unit, and when the information display program is executed by the processor, implements the steps of the above-described information display method for an air conditioner.
  • the detection component in the indoor unit includes a state detection module, and the state detection module is used to detect the state of the air treatment module, such as installation state or disassembly state, when the air treatment module is installed in the installation position, or the air treatment module is removed from the installation position, the state detection module immediately changes the electrical signal, so as to realize the state detection.
  • the display component receives the state information in real time, and then can display the state information in real time. In this way, the communication time of the state information is shortened, and the The purpose of updating the status information of the display component in time, avoiding the problem of display lag.
  • Fig. 1 is the three-dimensional structure schematic diagram of the indoor unit of the application
  • FIG. 2 is a schematic diagram of an embodiment of signal transmission of the detection component in the indoor unit of the application
  • FIG. 3 is a schematic diagram of another embodiment of the signal transmission of the detection component in the indoor unit of the application.
  • FIG. 4 is a schematic diagram of a circuit structure of an embodiment of a detection component in an indoor unit of the present application
  • FIG. 5 is a schematic diagram of the circuit structure of another embodiment of the detection component in the indoor unit of the present application.
  • FIG. 6 is a schematic flowchart of an embodiment of an information display method for an air conditioner of the present application.
  • FIG. 7 is a schematic flowchart of another embodiment of the information display method of the air conditioner of the present application.
  • FIG. 8 is a schematic flowchart of another embodiment of the information display method of the air conditioner of the present application.
  • the indoor unit proposed in the embodiment of the present application is an indoor unit of an air conditioner.
  • the type of the air conditioner includes a split air conditioner and an integrated air conditioner.
  • the indoor unit described in this embodiment may be In the split type air conditioner, the indoor unit placed indoors can also be the body of the integrated air conditioner. Since the integrated air conditioner is also placed indoors, the above two situations are collectively referred to as indoors in the embodiment of this application. machine.
  • the indoor unit 10 proposed in the embodiment of the present application includes:
  • the installation position 11 can selectively install the air treatment module 20 . It can be understood that, the installation position 11 may be arranged on the body of the indoor unit 10 .
  • a detection assembly 12 the detection assembly 12 is arranged on the installation position 11, the detection assembly 12 includes a state detection module 121, and the state detection module 121 is used to detect the state of the air treatment module 20, the air
  • the state of the processing module 20 includes installation or removal.
  • the state detection module 121 is connected to the display assembly 13, and the state detection module 121 sends the detected state information of the air treatment module 20 to the display assembly 13 for display.
  • the indoor unit 10 is provided with an installation position 11 for selectively installing the air conditioning module.
  • the air-conditioning module can be selected. Replacing, adding or removing air conditioning modules enables the indoor unit 10 to respond to new users, new environments or new user usage demands in real time, thereby improving the universality of the indoor unit 10 .
  • the air treatment module 20 includes but is not limited to the following air treatment modules 20, such as purification module, humidification module, negative ion module, formaldehyde removal module, filter module, deodorization module, disinfection and sterilization module, mute module, increase Oxygen modules and more. Based on the fact that the indoor unit 10 can realize adjustment of different modes or different functions through adjustment methods such as replacing, adding or removing air conditioning modules, the indoor unit 10 in this embodiment can realize more and richer functions and modes.
  • the indoor unit 10 can replace the air treatment module 20 at any time to change the air treatment function or mode of the indoor unit 10 .
  • the user when purchasing the indoor unit 10, the user can choose to purchase, or to purchase part of, or not to purchase other air treatment modules 20 based on the current demand, so as to provide the user with a variety of options.
  • Users can choose to upgrade the indoor unit 10 in different time periods according to their own economic capabilities, or choose to replace the air treatment module 20 according to new users or new user requirements.
  • the indoor unit 10 applicable to this embodiment is the user. Provide a low-cost and high-intelligence purchase experience, so that more users with weak economic ability can use intelligent air-conditioning equipment.
  • the air handling module 20 In the actual use process, when the air handling module 20 is installed on the installation position 11, the user cannot generally see whether the air handling module 20 is installed in place through vision, or when the air handling module 20 is removed from the installation position 11, The user cannot know whether the control board 14 of the indoor unit 10 obtains the information that the air handling module 20 is removed, and cannot know whether the indoor unit 10 will continue to operate in the mode corresponding to the air handling module 20 . Based on this, the state of the air treatment module 20 is detected by setting the detection component 12 of the air treatment module 20 on the indoor unit 10, such as whether to install or remove, and the display assembly 13 is installed on the indoor unit 10 to display the air treatment module. The status of the air treatment module 20 can be known to the user.
  • the detection component 12 provided in this embodiment includes a state detection module 121, and the state detection module 121 is used to detect the state of the air treatment module 20, specifically, to detect whether the air treatment module 20 is installed or disassembled.
  • the state detection module 121 is connected to the display assembly 13.
  • the state detection module 121 detects that the air handling module 20 is installed or disassembled, the state information is formed and sent to the display assembly 13 for the display assembly. 13 Displays the status information. In this way, the user can know whether the air handling module 20 is installed in place.
  • the state of the air treatment module 20 is different, and the state information is different, and the display component 13 can determine the state of the air treatment module 20 based on the state information, and then display the corresponding state prompt information.
  • the state detection module 121 in this embodiment is an electrical signal detection module.
  • the state detection module 121 immediately changes the electrical signal, so as to realize the state detection.
  • the display component 13 receives the state information in real time, and then can display the state prompt information in real time. In this way, The communication time of the status information is shortened, and the purpose of updating the status prompt information of the display component 13 in time is achieved.
  • the state detection module 121 includes a trigger switch 1211, the trigger switch 1211 is disposed on the installation position 11, the trigger switch 1211 includes a trigger end 1211a, a first connection part 1211b and a second connection part 1211c, the first connection part 1211b is connected to the power supply, a branch of the second connection part 1211c is grounded through the first resistor 1222, and the other branch of the second connection part 1211c is connected to the ground.
  • the signal input interface of the display component 13 is described.
  • the trigger switch 1211 and the first resistor 1222 form a detection loop.
  • the second connection portion 1211c on the detection loop is grounded, so that the voltage of the second connection portion 1211c is zero.
  • the signal of the second connection portion 1211c received by the display component 13 is a low-level signal at this time.
  • the trigger switch 1211 is turned on, the second connection portion 1211c is connected to the first connection portion 1211b through the trigger terminal 1211a, and the voltage of the second connection portion 1211c is equal to the power supply voltage.
  • the signal received by the display component 13 from the second connection portion 1211c is a high-level signal. Based on this, the trigger switch 1211 is set to be triggered by the air treatment module 20.
  • the air treatment module 20 when the air treatment module 20 is installed on the installation position 11, the air treatment module 20 triggers the trigger end 1211a, so that all When the trigger switch 1211 is turned on and the air treatment module 20 is removed from the installation position 11, the trigger switch 1211 is not activated, so that the trigger switch 1211 is turned off.
  • the electrical signal of the second connection portion 1211c can be changed, thereby realizing the detection of the state of the air treatment module 20 .
  • the second connection part 1211c changes from a low level to a high level, or from a high level to a low level, it is determined that the state of the air handling module 20 is detected, and when the second connection When the connection part 1211c changes from low level to high level, it is determined that the air handling module 20 is changed from the disassembly state to the installation state (installation), and when the second connection part 1211c changes from high level to low level , it is determined that the air handling module 20 is changed from the installed state to the disassembled state (removed).
  • a second resistor 1223 is provided on the branch connecting the first connecting portion 1211b to the display component 13 .
  • the reading time of the signal can be shortened, and the display component 13 is directly connected to the second connection part 1211c, which can be directly determined by the signal change of the second connection part 1211c
  • the status of the air treatment module 20 reduces the communication time of the signal, and achieves the purpose of updating the status information of the air treatment module 20 on the display assembly 13 in time.
  • the trigger switch 1211 is a travel switch.
  • the trigger end 1211a is located between the first connecting portion 1211b and the second connecting portion 1211c, and can move in a direction away from the first connecting portion 1211b and the second connecting portion 1211c, Or move in the direction toward the first connection part 1211b and the second connection part 1211c, when the trigger end 1211a moves in the direction toward the first connection part 1211b and the second connection part 1211c, and the first connection part 1211b and the second connection part 1211c
  • a connecting portion 1211b is connected to the second connecting portion 1211c, the first connecting portion 1211b and the second connecting portion 1211c are conductive, and the trigger switch 1211 is conductive.
  • a limit switch is provided to detect the state of the air treatment module 20 , and the limit switch is arranged on the installation position 11 , especially at the position opposite to the installation port of the installation position 11 . In this way, the air treatment module 20 During installation, it must then touch the travel switch on the installation position 11 to trigger the travel switch during installation.
  • the travel switch When the air handling module 20 is removed, the travel switch is not subject to the pressure of the air handling module 20. , the travel switch is elastically reset, so that the trigger end 1211a is disconnected from the first connecting portion 1211b and the second connecting portion 1211c, and the travel switch is disconnected when disassembling.
  • the trigger switch 1211 in this embodiment has a simple structure and high trigger sensitivity.
  • the trigger switch 1211 is a Hall switch. If the trigger end 1211a is a conductive sheet, the first connection portion 1211b and the second connection portion 1211c are located at opposite ends of the conductive sheet, and the trigger end 1211a is triggered when it is located in a magnetic field, so that all the A potential difference is generated between the first connection portion 1211b and the second connection portion 1211c, so that the trigger switch 1211 is turned on. When the trigger end 1211a leaves the magnetic field, the trigger switch 1211 is turned off.
  • a magnetic field such as magnetite
  • the Hall switch is arranged on the installation position 11.
  • the magnetic part in the air treatment module 20 is close to the Hall switch, and the magnetic part generated by the magnetic part is close to the Hall switch.
  • the Hall switch is turned on, there is a potential difference between the first connection part 1211b and the second connection part 1211c, the first connection part 1211b and the second connection part 1211c are connected, and the first connection part 1211b and the second connection part 1211c are turned on.
  • the output level of the second connection part 1211c will jump, and the level will jump from low level to high level; when the air handling module 20 is taken out from the installation position 11, the The magnetic member is far away from the Hall switch, the Hall switch is separated from the magnetic field generated by the magnetic attraction member, the Hall switch is disconnected, and the level of the second connection portion 1211c will electrically jump from a high level to a low level. In this way, when the state of the air handling module 20 changes, the electrical signal of the state change is obtained.
  • the detection component 12 of the air treatment module 20 provided on the indoor unit 10 also has an information reading function to read the identification information of the air treatment module 20 so as to facilitate the identification of the air treatment module 20 .
  • the detection assembly 12 further includes an information reading device 122, the information reading device 122 is used to read the identification information on the air treatment module 20, and the information reading device 122 is connected to the display assembly. 13 is connected, and the information reading device 122 sends the read identification information to the display component 13 .
  • Identification information is set on each air treatment module 20 according to its function or its characteristics, and the identification information can be stored in the electronic label 21 or in a two-dimensional code. After the information reading device 122 reads the identification information on the air treatment module 20, the identification information identifies the type, function or mode corresponding to the function of the air treatment module 20, and then displays it on the display assembly 13. above, for the user to view, so that the user knows the information of the air treatment module 20 and the modes or functions that can be realized.
  • the air treatment module 20 when the air treatment module 20 is installed on the installation position 11 , the air treatment module 20 is close to the information reading device 122 , and the information reading device 122 reads the air treatment module 20 and send the read identification information to the display component 13, and the display component 13 displays the identification information.
  • the information reading device 122 can be directly connected to the display assembly 13, or can be connected to the display assembly 13 through the main control board of the indoor unit 10.
  • the The detection assembly 12 also includes an information reading device 122, which is used to read the identification information on the air treatment module 20; the indoor unit 10 also includes a control board 14, the information reading The device 122 is connected to the display assembly 13 through the control motherboard 14; the information reading device 122 sends the read identification information to the control motherboard 14, and the control motherboard 14 sends the identification information to The display assembly 13 .
  • the control main board 14 is the control main board 14 of the indoor unit 10 , and is used to control each component (including the fan, the installed air handling module 20 , the air deflector, etc.) in the indoor unit 10 to perform corresponding actions.
  • the information reading device 122 of this embodiment reads the identification information of the air treatment module 20 and sends it to the control main board 14. After the control main board 14 performs data processing based on the identification information, the processed identification information It is sent to the display component 13 for the display component 13 to display the identification information. Alternatively, after receiving the identification information, the control motherboard 14 directly sends the identification information to the display component 13, and the display component 13 performs data processing and display after receiving the identification information.
  • control motherboard 14 sends the identification information read by the information reading device 122 to the display component 13 , which can reduce the wiring between the information reading device 122 and the display component 13 .
  • the control board 14 and the information reading device 122 realize near-communication to shorten the signal transmission time.
  • the control motherboard 14 generally needs to identify the identification information of the air treatment module 20. Therefore, in order to simplify the structure in the exemplary technology, an information reading device is generally used to obtain the identification information and status information of the air treatment module 20. Using an information reading device to obtain identification information and status information has the problem of information reading and communication delay. Therefore, in this embodiment, the identification information reading and the status information are obtained separately, that is, the setting is as described above.
  • the detection component 12 is used to detect the status information and identification information of the air handling module 20 respectively.
  • the detection component 12 includes an information reading device 122 and a status detection module 121. In a preferred embodiment, the status detection module 121 It is arranged on the information reading device 122 and is located at the scanning end of the information reading device 122 .
  • the wiring of the state detection module 121 and the information reading device 122 can be reduced, and the occupied space can be reduced, but also the identification information can be read while detecting the state change, so as to avoid the long time interval between the acquisition of the state information and the identification information.
  • the information reading device 122 is a reader of the electronic label 21 , and correspondingly, the air treatment module 20 marks the identification information of the air treatment module 20 through the electronic label 21 .
  • the information reading device 122 can also be a camera, for example, by taking pictures to obtain the identification information provided on the air handling module 20; or, the information reading device 122 can also be a code scanner, such as The identification information provided on the air handling module 20 is acquired by scanning the code.
  • the display assembly 13 in the embodiment of the present application includes a display mainboard and a display screen 131 , the state detection module 121 is connected to the display mainboard, and the display mainboard is connected to the display screen 131 . Based on the fact that the display assembly 13 not only displays the identification information of the air handling module 20 but also the status information of the air handling module 20 , the display mainboard can process different display information to improve information processing efficiency.
  • the present application also provides an air conditioner, the air conditioner includes an outdoor unit and the indoor unit 10 as described above, and the outdoor unit is connected to the indoor unit 10 .
  • the air conditioner may be an air conditioner or an air treatment device without heat exchange function.
  • the indoor unit 10 of the air conditioner is the indoor unit 10 described in each of the above embodiments, and the air conditioner has all the beneficial effects of the indoor unit 10, which will not be repeated here.
  • the information display method of the air conditioner proposed in this embodiment includes the following steps:
  • Step S10 after receiving the status information sent by the detection component, determine the status of the air treatment module according to the status information, and the status includes installation or removal;
  • Step S20 displaying state prompt information corresponding to the state.
  • the air conditioner involved in this embodiment can optionally install or remove the air treatment module to change the function or mode of the air conditioner. Therefore, when the air treatment module is installed or removed, the air treatment module is displayed. The status information of the module can let the user know whether the air treatment module has been installed in place, and play a certain role in prompting the user to improve the use experience of this type of air conditioner.
  • the air conditioner in this embodiment includes the above-mentioned indoor unit. Therefore, in the process of displaying the status prompt information of the air treatment module, the air conditioner in this embodiment determines the status of the air treatment module based on the detection component on the indoor unit.
  • the state detection can shorten the communication time of the state information of the air treatment module, achieve the purpose of updating the state information on the display component in time, and avoid the problem of display lag.
  • the state prompt information corresponding to different states is different.
  • the state prompt information corresponding to the installation state is text information such as installed, or the pattern information, color, etc. that represent the installed state.
  • the state prompt information corresponding to the disassembly state is Text information such as non-installation, disassembly, removal, etc., or to represent the pattern information, color, etc. that are not installed, or to represent the disassembly state and the like in the form of blank information.
  • the detection assembly includes a state detection module, and when the air treatment module is installed, the state detection module sends a high-level signal to the air conditioner, and when the air conditioner receives the high-level signal, According to the high-level signal, it is determined that the state of the air treatment module is the installed state, and at this time, the prompt information of the installation state is displayed correspondingly, such as the prompt information of the installed state is displayed.
  • the filling detection module sends a low-level signal to the air conditioner, and when the air conditioner receives the low-level signal, the air handling module can be determined according to the low-level signal
  • the state is disassembly and loading.
  • the prompt information corresponding to the disassembly state is displayed, such as the prompt information such as disassembled or removed, or the state prompt information is hidden in the display position corresponding to the state prompt information to display blank
  • the prompt information of the disassembly state is output in the form of information.
  • the state detection module of the detection component detects the state information, it directly transmits it to the local end, and it has the real-time detection capability, which shortens the detection time and the communication time, so that the local end can update the state prompt on the display component in time information to avoid display lag.
  • the detection assembly further includes an information reading device for reading the identification information of the air treatment module when the air treatment module is installed.
  • the information display method of the air conditioner further includes:
  • the identification information sent by the information reading device is received, and the identification prompt information of the air treatment module is determined according to the identification information, and the identification prompt information includes the name of the air treatment module, the function, and at least one of the corresponding implementation modes of the function. kind;
  • the identification prompt information is displayed.
  • the identification information and the status information are detected by different modules, for example, the identification information is read by the information reading device, and the status information is detected by the status detection module. Both the information reading device and the state detection module can be directly connected to the local end to reduce the communication time.
  • the information reading device can read the identification information in time
  • the present embodiment is When the air treatment module is installed or disassembled, the status prompt information and identification prompt information of the air treatment module can be updated on the display assembly in time.
  • the state detection module is disposed at the scanning end of the information reading device, and during the installation or removal of the air treatment module, the state detection module and the information reading device simultaneously process the air
  • the module performs induction, that is, status detection and information reading at the same time. Since the status detection module is an electrical signal detection module, the electrical signal detection time is shorter than the information reading time, and the local end receives the identification information sent by the information reading device. The duration is longer than the duration of receiving the status information sent by the status detection module. Therefore, the processing of the status information and the processing of the identification information at the local end can be staggered, the efficiency of information processing is improved, and the update time of the identification prompt information can also be shortened to a certain extent.
  • the step of receiving the status information and determining the status of the air treatment module according to the status information further includes:
  • Step S30 when the state of the air treatment module is the disassembled state, hide the identification prompt information displayed when the air treatment module is in the installed state.
  • the state of the air handling module includes an installed state and a disassembled state. For example, when the user installs the air handling module on the installation position of the air conditioner, the state is the installed state, and the user removes the air conditioner from the installation position of the air conditioner. When the air handling module is used, the state is the disassembled state. When the state of the air treatment module is the disassembly state, that is, the change from installed to removal, the status prompt information of the air treatment module corresponds to information such as removal, and the information reading device cannot read the air treatment module at this time.
  • the identification information of the module the local end hides the identification prompt information displayed on the display screen when the air treatment module is in the installed state, reminding the user of the current installation state of the air treatment module of the air conditioner and the reach of the air treatment module after the removal of the air treatment module.
  • the information display method of the air treatment module may further include: when there is change information of the air treatment module on the installation position, determining whether the information reading device is received within a preset time interval The identification information sent; if you do not receive the identification information sent by the information reading device within the preset time interval, it is determined that the state of the air treatment module is a disassembled state, and the identification prompt information of the air treatment module is hidden.
  • the information reading device reads the identification information of the air treatment module in real time or at regular intervals, and if the identification information of the air treatment module cannot be read, it sends the identification information reading failure information to this The local end, after receiving the identification information reading failure information sent by the information reading device, hides the identification prompt information of the air treatment module.
  • the state detection module detects that the state of the air treatment module is a disassembled state
  • the local end is based on the status detected by the state detection module.
  • the status information directly hides the identification prompt information of the air treatment module, and it is not necessary to determine whether the identification information has been read through the information reading device, and the information reading process is omitted, which can greatly shorten the confirmation time, thereby shortening the update of the identification prompt information.
  • the disassembly of the air treatment module can be accurately detected, so the accuracy is also high.
  • hiding the identification prompt information of the air treatment module in this embodiment refers to hiding the identification prompt information of the air treatment module that has been displayed on the display assembly before the air treatment module is disassembled.
  • step of determining the state of the air treatment module according to the state information after receiving the state information sent by the detection component further includes:
  • Step S40 when the state of the air handling module is the installed state, control the information reading device to read identification information
  • Step S50 after receiving the identification information sent by the information reading device, determine the identification prompt information of the air treatment module according to the identification information;
  • Step S60 displaying the identification prompt information.
  • the state of the air handling module includes an installed state and a disassembled state. For example, when the user installs the air handling module on the installation position of the air conditioner, the state is the installed state, and the user removes the air conditioner from the installation position of the air conditioner. When the air handling module is used, the state is the disassembled state. When the state of the air treatment module is the installed state, that is, the change from never installed to installed, the status prompt information of the air treatment module corresponds to the prompt such as installed.
  • the terminal controls the information reading device to read the identification information of the air handling module, such as controlling the information reading device to be powered on.
  • the air handling module is close to the information reading device, the The information reading device starts to read the identification information on the air treatment module, and sends the read identification information to the local end.
  • the local end After receiving the identification information sent by the information reading device, the local end determines the identification prompt information of the air treatment module according to the identification information, such as determining the name of the air treatment module, the function and the mode corresponding to the function, etc., and then according to the identification information
  • the identification prompt information is required to be displayed.
  • the information reading device may always be in a power-on state, that is, always in a reading state.
  • the information reading The device starts to read the identification information of the air treatment module.
  • the information reading device is powered on through the local end, for example, after the local end receives the status information sent by the detection component and determines that the state of the air treatment module is the installed state based on the state information , control the information reading device to read the identification information of the air treatment module, and in combination with the above-mentioned embodiment shown in FIG.
  • the identification prompt information of the air treatment module is directly hidden. It can be seen that when the state of the air treatment module is in the disassembled state, it is not necessary to judge whether the air treatment module is read through the information reading device.
  • the identification information of the module is used to determine whether to hide or replace the identification information. Therefore, in this embodiment, the information reading device can be set to be powered on through the local control, that is, the information reading device can be controlled to read the identification information regularly, which does not affect the updating or hiding of the identification prompt information, and can also avoid information reading. Powering on the device for a long time wastes power and affects the service life of the reading device.
  • the step of displaying the identification prompt information may be replaced by: replacing the status prompt information with the identification prompt information.
  • the identification information and the status information in this embodiment are detected by different modules, for example, the identification information is read by the information reading device, and the status information is detected by the status detection module.
  • the status detection module has the function of real-time detection, its detection speed is fast, and it takes a short time to send to the local end, and the information reading device needs at least two scan confirmations in the process of reading the identification information, so as to improve the reading accuracy.
  • the reading time is longer than the detection time of the status detection module. In this way, the local display component updates the status prompt information and the update logo prompt information at different times.
  • the status prompt information and the identification prompt information can be set to be displayed before and after the same position, that is, the status prompt information is displayed first, and when the identification information is received, the identification prompt information is used to replace the status prompt information for display.
  • the detection component realizes that the status prompt information and the identification prompt information are not detected at the same time, and the display screen displays different contents in a staggered manner, which avoids displaying idle and waiting, and improves the convenience of reading for the user.
  • the present application provides an air conditioner, the air conditioner further includes a memory, a processor, and an information display program stored in the memory and executable on the processor, and the processor and the indoor unit are connected with each other.
  • the information display program implements the steps of the information display method of the air conditioner as described above when the information display program is executed by the processor.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

L'invention concerne une unité intérieure, un procédé d'affichage d'informations pour un climatiseur, et le climatiseur. L'unité intérieure comprend : au moins une position de montage (11) où un module de traitement d'air (20) peut être monté de manière sélective ; un ensemble de détection (12) disposé sur la position de montage (11) et comprenant un module de détection d'état (121) configuré pour détecter l'état du module de traitement d'air (20), l'état du module de traitement d'air (20) comprenant le montage ou le démontage ; et un ensemble d'affichage (13) connecté au module de détection d'état (121). Le module de détection d'état (121) envoie les informations d'état détectées du module de traitement d'air (20) à l'ensemble d'affichage (13) afin de les afficher.
PCT/CN2021/116021 2020-10-30 2021-09-01 Unité intérieure, procédé d'affichage d'informations pour climatiseur, et climatiseur WO2022088958A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202022494603.5U CN213514100U (zh) 2020-10-30 2020-10-30 室内机和空气调节器
CN202011200377.3A CN112197340A (zh) 2020-10-30 2020-10-30 室内机、空气调节器的信息显示方法和空气调节器
CN202022494603.5 2020-10-30
CN202011200377.3 2020-10-30

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WO2022088958A1 true WO2022088958A1 (fr) 2022-05-05

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008015838A (ja) * 2006-07-06 2008-01-24 Daikin Ind Ltd 冷凍装置の製品情報管理システム
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CN109069680A (zh) * 2016-03-24 2018-12-21 3M创新有限公司 带有rfid读取器的室内空气净化器
CN109708254A (zh) * 2018-12-14 2019-05-03 青岛海信日立空调系统有限公司 一种空调器
CN110553323A (zh) * 2019-09-27 2019-12-10 安徽江航爱唯科环境科技有限公司 模块化室内空气净化装置
CN111043735A (zh) * 2019-12-19 2020-04-21 青岛海尔空调器有限总公司 空调器室内风机的转速控制方法以及空调器
CN112197340A (zh) * 2020-10-30 2021-01-08 广东美的制冷设备有限公司 室内机、空气调节器的信息显示方法和空气调节器
CN213514100U (zh) * 2020-10-30 2021-06-22 广东美的制冷设备有限公司 室内机和空气调节器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008015838A (ja) * 2006-07-06 2008-01-24 Daikin Ind Ltd 冷凍装置の製品情報管理システム
CN105222246A (zh) * 2015-11-09 2016-01-06 深圳市环球博洋机电科技有限公司 一种具有自动检测功能的新风及空气过滤系统及检测方法
CN109069680A (zh) * 2016-03-24 2018-12-21 3M创新有限公司 带有rfid读取器的室内空气净化器
CN109708254A (zh) * 2018-12-14 2019-05-03 青岛海信日立空调系统有限公司 一种空调器
CN110553323A (zh) * 2019-09-27 2019-12-10 安徽江航爱唯科环境科技有限公司 模块化室内空气净化装置
CN111043735A (zh) * 2019-12-19 2020-04-21 青岛海尔空调器有限总公司 空调器室内风机的转速控制方法以及空调器
CN112197340A (zh) * 2020-10-30 2021-01-08 广东美的制冷设备有限公司 室内机、空气调节器的信息显示方法和空气调节器
CN213514100U (zh) * 2020-10-30 2021-06-22 广东美的制冷设备有限公司 室内机和空气调节器

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