WO2023087664A1 - 空调内机及其控制方法 - Google Patents

空调内机及其控制方法 Download PDF

Info

Publication number
WO2023087664A1
WO2023087664A1 PCT/CN2022/096080 CN2022096080W WO2023087664A1 WO 2023087664 A1 WO2023087664 A1 WO 2023087664A1 CN 2022096080 W CN2022096080 W CN 2022096080W WO 2023087664 A1 WO2023087664 A1 WO 2023087664A1
Authority
WO
WIPO (PCT)
Prior art keywords
fresh air
unit
signal transmitter
turned
mode
Prior art date
Application number
PCT/CN2022/096080
Other languages
English (en)
French (fr)
Inventor
孙朋飞
袁小辉
张德明
郝本华
汪鹏飞
侯竑宇
戴伯昌
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
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
Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2023087664A1 publication Critical patent/WO2023087664A1/zh

Links

Images

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
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means

Definitions

  • the invention relates to the technical field of air treatment, in particular to an air conditioner inner unit and a control method thereof.
  • Air conditioner is a widely used household appliance, which generally has the functions of heating and cooling. When the ambient temperature is too low or too high, it can adjust the temperature of the indoor air to provide users with a suitable indoor environment and effectively improve the user's comfort. quality of life.
  • the air conditioner in order to improve the indoor air quality, is equipped with a fresh air function, so as to improve the indoor air quality by introducing outdoor fresh air.
  • a fresh air inlet is provided on the air conditioner inner unit, and an openable air inlet duct is arranged at the fresh air inlet.
  • the air inlet duct can communicate the air conditioner inner unit with the outdoor air.
  • the air intake duct disconnects the air conditioner indoor unit from the outdoor air.
  • the present invention provides an air conditioner internal unit and a control method thereof, in order to overcome the problem that the fresh air mode cannot be started due to the failure of the electric mechanism, and it is difficult for the user to perceive this situation.
  • One aspect of the present invention is to provide an air-conditioning inner unit.
  • a fresh air duct is provided at the fresh air inlet of the air-conditioning inner unit;
  • An air inlet channel, the fresh air swing blade is arranged at the air inlet channel, the driving member is connected with the fresh air swing blade to drive the fresh air swing blade to open the fresh air mode, and the drive member is also connected to the fresh air swing blade
  • the control unit of the air conditioner indoor unit is electrically connected;
  • the pipeline body is provided with a monitoring unit for monitoring whether the fresh air mode is on, and the monitoring unit is electrically connected to the control unit;
  • the control unit is used for: according to the received fresh air mode Opening instruction, controlling the driving member to drive the fresh air swing blade to switch to the open position so that the fresh air duct can connect the air conditioner indoor unit with the outdoor; obtain the monitoring information of the monitoring unit, and determine the fresh air mode according to the monitoring information Whether it has been turned on; when it is determined that the fresh air mode has been turned on, the control display panel will
  • the monitoring unit includes a signal receiver and a signal transmitter; the control unit is further configured to: control the signal transmitter to transmit a signal according to the received fresh air mode activation instruction; obtain The signal receiver generates monitoring information based on the signal transmitted by the signal transmitter, and determines whether the signal receiver and the signal transmitter are connected or disconnected according to the monitoring information; When the signal transmitter is turned on, it is determined that the fresh air mode is on; when it is determined that the signal receiver is disconnected from the signal transmitter, it is determined that the fresh air mode is not on.
  • the signal receiver and the signal transmitter are respectively arranged in opposite areas on the side wall of the duct main body; In the closed position, the orthographic projections of the signal receiver and the signal transmitter on the fresh air swing blade are respectively located on two opposite surfaces of the fresh air swing blade.
  • the orthographic projections of the signal receiver and the signal transmitter on the fresh air swing blade are arranged close to the center line of the fresh air swing blade.
  • the orthographic projections of the signal receiver and the signal transmitter on the fresh air swing blade are arranged near the end of the fresh air swing blade away from the driving member.
  • the signal receiver includes: an infrared receiver; and the signal transmitter includes: an infrared transmitter.
  • control unit is further configured to control the air-conditioning indoor unit to give a sound prompt and/or a visual prompt when it is determined that the fresh air mode is not turned on.
  • a fresh air duct is provided at the fresh air inlet of the air-conditioning inner unit;
  • the main body has an air intake channel, the fresh air swing blade is arranged at the air intake channel, and the driving member is connected to the fresh air swing blade;
  • the pipeline main body is provided with a monitoring unit for monitoring the fresh air mode;
  • the control method includes: controlling the driving member to drive the fresh air swing vane to switch to an open position according to the received fresh air mode activation command; wherein, when the fresh air swing vane is in the open position, the The fresh air mode is on;
  • control display panel will display accordingly and/or the indicator light will light up.
  • the monitoring unit includes a signal receiver and a signal transmitter
  • control method further includes:
  • the acquisition of the monitoring information of the detection part, and determining whether the fresh air mode is turned on according to the monitoring information includes:
  • monitoring information of the signal receiver and determine whether the signal receiver is connected to or disconnected from the signal transmitter according to the monitoring information; wherein, the monitoring information is generated based on a signal transmitted by the signal transmitter ;
  • control method further includes: if it is determined that the fresh air mode is not turned on, controlling the air conditioner internal unit to perform a sound prompt and/or a visual prompt.
  • the invention provides an air conditioner internal unit and a control method thereof.
  • the monitoring unit can communicate with the control unit.
  • the opening command controls the driving part to drive the fresh air swing blade to switch to the open position so that the fresh air duct can connect the indoor unit of the air conditioner to the outdoor.
  • the control unit is also used to obtain the monitoring information of the monitoring unit to determine whether the fresh air mode is turned on according to the monitoring information.
  • the control unit determines that the fresh air mode is turned on, it controls the air conditioner internal unit to give a corresponding prompt to inform the user. In this way, if the user does not receive a corresponding prompt, it is determined that the fresh air mode has not been successfully turned on, and it is determined that a fault has occurred at the fresh air duct, thereby facilitating timely inspection and maintenance of the electric mechanism.
  • Fig. 1 is a structural schematic diagram 1 of a fresh air duct provided by an exemplary embodiment
  • Fig. 2 is a structural schematic diagram 2 of the fresh air duct provided by an exemplary embodiment
  • Fig. 3 is a schematic diagram of the electrical connection structure of the air conditioner inner unit provided by an exemplary embodiment
  • Fig. 4 is a schematic flowchart of a method for controlling an air conditioner indoor unit provided by an exemplary embodiment.
  • the air conditioner in order to improve the indoor air quality, is equipped with a fresh air function, so as to improve the indoor air quality by introducing outdoor fresh air.
  • a fresh air inlet is provided on the air conditioner inner unit, and an openable air inlet duct is arranged at the fresh air inlet.
  • the air inlet duct can communicate the air conditioner inner unit with the outdoor air.
  • the air intake duct disconnects the air conditioner indoor unit from the outdoor air.
  • the electric mechanism since the opening and closing of the fresh air duct is realized by the electric mechanism, the electric mechanism is very prone to failure and the fresh air mode cannot be started, and it is difficult for the user to perceive the motor failure, and it is also difficult for the air flowing out of the air outlet of the air conditioner to It senses whether the fresh air mode is turned on.
  • this embodiment provides an air conditioner indoor unit.
  • the monitoring unit can communicate with the control unit, and the control unit is used to Fresh air mode start command, control the driving part to drive the fresh air swing blade to switch to the open position so that the fresh air duct can connect the air conditioner indoor unit with the outdoor, and the control unit is also used to obtain the monitoring information of the monitoring unit, so as to determine whether the fresh air mode has been activated according to the monitoring information.
  • the control unit determines that the fresh air mode is turned on, it will control the air conditioner internal unit to give a corresponding prompt to inform the user. In this way, if the user does not receive a corresponding prompt, it is determined that the fresh air mode has not been successfully turned on, and it is determined that a fault has occurred at the fresh air duct, thereby facilitating timely inspection and maintenance of the electric mechanism.
  • the air conditioner inner unit of this embodiment includes a casing.
  • the casing includes an upper casing and a lower casing.
  • the upper casing is used to install components such as air duct components and indoor heat exchangers
  • the lower casing is used to install components such as compressors, fresh air modules, and purification modules.
  • the air duct component is used to install the indoor heat exchanger.
  • the upper end of the air duct component has a sealing bracket, and the sealing bracket has a shielding part, which can be in contact with the top of the indoor heat exchanger; wherein, the shape of the shielding part is consistent with that of the indoor heat exchanger.
  • the top is adapted to better seal the top of the indoor heat exchanger.
  • the shielding part is located at the intersection of cold and hot air, and the condensed water formed here will flow down the indoor heat exchanger to the water receiving tray and be discharged.
  • the main air duct defined by the air duct member and the indoor heat exchanger, the upper casing is provided with a main air outlet communicating with the main air duct, and the airflow in the main air duct can enter the room through the main air outlet.
  • a cross-flow fan distributed from top to bottom can be installed in the main air duct, and the cross-flow fan can be installed on the air duct component.
  • the air outlet leads to the interior.
  • the main air duct also has a main air inlet, and the main air inlet of the main air duct can communicate with the fresh air outlet of the fresh air module, so that the outdoor fresh air can enter the main air duct through the fresh air module to exchange heat with the indoor heat exchanger, and then transfer heat from the main air duct to the main air duct.
  • the air outlet enters the room.
  • the fresh air module is arranged at the lower part of the casing.
  • the fresh air module can be integrated with the water washing module in the purification module to form a water washing fresh air module.
  • the washing fresh air module includes: a water tank, the water tank is connected with one end of the fresh air pipe, and the other end of the fresh air pipe can be connected with the outside, so that the outdoor air enters the water tank through the fresh air pipe for water washing.
  • Figure 1 is a structural schematic diagram of a fresh air duct provided by an exemplary embodiment
  • Figure 2 is a structural schematic diagram of a fresh air duct provided by an exemplary embodiment II
  • Figure 3 is an electrical connection of an air conditioner internal unit provided by an exemplary embodiment Schematic.
  • the arrow Z in FIG. 1 is used to indicate the movement direction of the fresh air swing vane when it is switched from the closed position to the open position.
  • the fresh air duct includes: a duct main body 1 , a fresh air swing blade 2 and a driving part.
  • the pipeline main body 1 has an air intake channel, the air intake channel of the pipeline main body 1 can be communicated with the outside through flexible pipes such as bellows, and the air intake channel of the pipeline main body 1 can also be communicated with the water tank through the air guide tube.
  • the fresh air swing blade 2 is arranged at the air inlet channel, and the driving member is connected with the fresh air swing blade 2 to drive the fresh air swing blade 2 to switch between the closed position and the open position. When the fresh air swing blade 2 completely blocks the air inlet channel, the fresh air swing blade 2 is in the closed position.
  • the driving member is also electrically connected to the control unit 6 of the air conditioner interior unit.
  • the control unit 6 controls the driving part to drive the fresh air swing blade 2 to the open position to turn on the fresh air mode, or controls the drive part to drive the fresh air swing blade 2 to the closed position to turn off the fresh air mode.
  • the pipe main body 1 may be provided with a first end and a second end, the first end faces the air conditioner indoor unit, and the second end faces outdoors.
  • the first end communicates with one end of the fresh air duct.
  • the second end communicates with the outside.
  • the fresh air swing blade 2 can be arranged between the first end and the second end, or the fresh air swing blade 2 is arranged at the first end, so as to be able to connect or disconnect the first end and the second end.
  • the fresh air swing blade 2 is connected with a driving part, and the drive will be used to drive the fresh air swing blade 2 to open or close the fresh air duct. When the leaf 2 closes the fresh air duct, it is in a closed position for disconnecting the first end from the second end.
  • the driving member includes a driving motor 3 and an output gear disposed at the output end of the driving motor 3.
  • the fresh air swing blade 2 has a swing blade body and a rotating shaft 4.
  • the rotating shaft 4 is rotatably mounted on the pipeline main body 1.
  • the rotating shaft 4 is provided with a The transmission gear meshed with the output gear, the drive motor 3 drives the fresh air swing blade 2 to rotate between the open position and the closed position through the output gear and the transmission gear.
  • the pipeline main body 1 is also provided with a monitoring unit 5 for monitoring whether the fresh air mode is turned on, and the monitoring unit 5 is connected with the control unit 6 in communication.
  • the control unit 6 is used to: according to the received fresh air mode opening instruction, control the driving member to drive the fresh air swing blade 2 to switch to the open position so that the fresh air duct can connect the air conditioner indoor unit with the outdoor; obtain the monitoring information of the monitoring unit 5, according to the monitoring information to determine whether the fresh air mode has been turned on; when it is determined that the fresh air mode has been turned on, the control display panel will display accordingly and/or the indicator light will light up.
  • the monitoring unit 5 may include a distance sensor, and the distance sensor may be arranged on the duct main body 1 to detect the position change of the side of the fresh air swing blade 2 away from the rotating shaft 4 relative to the duct main body 1, and the monitoring unit 5 detects it.
  • the detected position change is sent to the control unit 6 as monitoring information, and the control unit 6 determines whether the fresh air mode is turned on according to the position change of the side of the fresh air swing blade 2 away from the rotating shaft 4 relative to the duct main body 1 .
  • the distance sensor can be arranged in the area of the duct main body 1 corresponding to the side of the fresh air swing blade 2 away from the rotating shaft 4 .
  • the control unit 6 determines according to the monitoring information that the distance between the side of the fresh air swing blade 2 away from the rotating shaft 4 and the area corresponding to the duct body 1 decreases to the first threshold, it determines that the fresh air mode is off, that is, the fresh air mode is not turned on;
  • the unit 6 determines according to the monitoring information that the distance between the side of the fresh air swing blade 2 facing away from the rotating shaft 4 and the area corresponding to the duct body 1 increases to a second threshold, it determines that the fresh air mode is turned on; the second threshold is greater than the first threshold .
  • the monitoring unit 5 may include: a signal receiver 51 and a signal transmitter 52 .
  • the signal receiver 51 and the signal transmitter 52 can be arranged in the opposite area of the duct main body 1, and the signal receiver 51 and the signal transmitter 52 can be respectively located on the opposite sides of the duct main body 1, so that when the fresh air swing blade 2 is in the open position , the signal receiver 51 can receive the signal emitted by the signal transmitter 52, that is, the signal receiver 51 is connected to the signal transmitter 52, and when the fresh air swing blade 2 is in the closed position, the signal receiver 51 can be connected to the signal transmitter 52. The signal transmission between them is blocked, that is, the signal receiver 51 is disconnected from the signal transmitter 52 .
  • the control unit 6 is also used to: control the signal transmitter 52 to transmit a signal according to the received fresh air mode start instruction; obtain the monitoring information generated by the signal receiver 51 according to the signal transmitted by the signal transmitter 52, and determine the signal receiver 51 according to the monitoring information. Connect or disconnect with the signal transmitter 52; when the signal receiver 51 is connected with the signal transmitter 52, it is determined that the fresh air mode is turned on; when the signal receiver 51 is determined to be disconnected with the signal transmitter 52, it is determined that the fresh air mode is not open.
  • the monitoring unit 5 can also be an angle sensor, and the angle sensor can be arranged at the rotating shaft 4, and the monitoring information includes the steering information of the fresh air swing blade 2 detected by the angle sensor, and the steering information includes the rotation direction and the rotation angle, so that The control unit 6 can determine whether the fresh air mode is turned on according to the steering information.
  • the fresh air swing vane 2 when the fresh air swing vane 2 is in the closed position, it is parallel to the axial direction of the duct main body 1; when the fresh air swing vane 2 is in the open position, it is parallel to the radial direction of the duct main body 1 .
  • the control unit 6 determines that the angle between the fresh air swing blade 2 and the axial direction of the duct main body 1 decreases and decreases to the third threshold according to the steering information, it is determined that the fresh air mode is closed, that is, the fresh air mode is not turned on; 6. According to the steering information, when it is determined that the angle between the fresh air swing blade 2 and the axial direction of the duct body 1 increases and reaches the fourth threshold, it is determined that the fresh air mode is on; wherein the fourth threshold is greater than the third threshold.
  • control unit 6 After the control unit 6 determines that the fresh air mode has been turned on, it can generate first prompt information, the first prompt information is used to trigger a visual prompt, so that the user can know in time that the fresh air mode has been successfully turned on; if the user does not receive the corresponding prompt, then determine The fresh air mode has not been successfully turned on, and it is determined that there is a fault in the fresh air duct, so as to facilitate timely inspection and maintenance of the electric mechanism.
  • the first prompt information can be used to trigger the display panel of the air conditioner internal unit to display correspondingly, such as displaying “fresh air module on” or displaying “fresh air module type”, or triggering the indicator light of the air conditioner internal unit or the remote control to light up.
  • the control unit 6 may also send the first prompt information to the terminal device, so as to trigger a display screen or an indicator light of the terminal device to give a corresponding prompt, or trigger a voice module of the terminal device to issue a sound prompt.
  • the monitoring unit 5 is electrically connected to the control unit 6 by setting the monitoring unit 5 at the pipeline main body 1.
  • the monitoring unit 5 is used to monitor whether the fresh air module is turned on, and the control unit 6 is used to control
  • the fresh air mode opening instruction is received, and the driving part drives the fresh air swing blade 2 to switch to the open position so that the fresh air duct can connect the air conditioner indoor unit with the outdoor; obtain the monitoring information of the monitoring unit 5, and determine whether the fresh air mode is turned on according to the monitoring information ;
  • the control display panel will display accordingly and/or the indicator light will light up. In this way, it is beneficial for the user to know in time that the fresh air mode has been successfully turned on. If the user does not receive the corresponding prompt, it is determined that the fresh air mode has not been successfully turned on, and it is determined that there is a failure in the fresh air duct, thereby facilitating timely inspection and maintenance of the electric mechanism.
  • the orthographic projections of the signal receiver 51 and the signal transmitter 52 on the fresh air swing blade 2 are respectively located at In the two opposite surfaces of the fresh air swing blade 2 . This ensures that the signal transmission between the signal transmitter 52 and the signal receiver 51 can be blocked when the fresh air swing blade 2 is in the closed position.
  • the orthographic projections of the signal receiver 51 and the signal transmitter 52 on the fresh air swing blade 2 are set close to the center line of the fresh wind swing blade 2, so as to further facilitate the signal transmitter when the fresh wind swing blade 2 is in the closed position.
  • the signal transmission between 52 and the signal receiver 51 is blocked.
  • Orthographic projections of the signal receiver 51 and the signal transmitter 52 on the fresh air swing blade 2 are arranged near the end of the fresh air swing blade 2 away from the driving part. In this way, for the fresh air swing blade 2 with multiple opening degrees, even if the opening angle of the fresh air swing blade 2 (the angle between the fresh air swing blade 2 and the axial direction of the duct main body 1) is relatively small, the signal can be The receiver 51 and the signal transmitter 52 normally perform signal transmission. Wherein, the larger the opening angle of the fresh air swing blade 2 is, the more fresh air can pass through the duct main body 1 and enter the air conditioner inner unit.
  • the positions of the signal receiver 51 and the signal transmitter 52 are not limited to this.
  • the orthographic projections of the signal transmitter 52 and the signal receiver 51 on the fresh air swing blade 2 may also be located between the end of the fresh air swing blade 2 facing the driving part and the end away from the driving part.
  • the signal transmitter 52 may include an infrared transmitter, and the signal receiver 51 may include an infrared receiver, so as to reduce costs.
  • the opposite side walls of the pipeline main body 1 can be provided with installation holes respectively, and the infrared transmitter can be installed in the installation hole at one of the side walls, and the transmitting end of the infrared transmitter faces the inside of the pipeline main body 1; It can be installed in the installation hole at the other side wall, and the receiving end of the infrared receiver faces into the pipeline main body 1 .
  • the transmitting end of the infrared transmitter is set opposite to the receiving end of the infrared receiver.
  • the central axis of the transmitting end of the infrared transmitter may coincide with the central axis of the receiving end of the infrared receiver.
  • control unit 6 is further configured to control the air conditioner indoor unit to perform sound prompts and/or visual prompts when it is determined that the fresh air mode is not turned on.
  • the control unit 6 determines that the fresh air mode is not turned on, it generates second prompt information, and the second prompt information is used to trigger an audio prompt or a visual prompt, so that the user can know in time that the fresh air mode is not turned on.
  • the second prompt information is used to trigger the operation panel of the air conditioner indoor unit to issue a visual prompt such as "the fresh air module is not turned on", or to trigger the indicator light of the air conditioner inner unit or the remote control to flash, or to trigger the indicator light to light up.
  • the color of is different from the color that lights up when triggered by the first tooltip message.
  • the second prompt information is used to trigger the audio module of the air conditioner indoor unit to issue a sound prompt.
  • the control unit 6 can also send the second prompt information to the terminal device, so as to trigger the display screen or indicator light of the terminal device to give a corresponding prompt, or trigger the voice module of the terminal device to issue a sound prompt.
  • the duct main body 1 may also be provided with a plurality of grill holes 11 for allowing indoor return air to enter.
  • This embodiment also provides a control method for an air conditioner internal unit, wherein the structure, function and implementation process of the air conditioner internal unit are the same as any of the preceding examples, and will not be repeated here in this embodiment.
  • Fig. 4 is a schematic flowchart of a method for controlling an air conditioner indoor unit provided by an exemplary embodiment. Please refer to Figure 4, based on the above air conditioner internal unit, the control method includes:
  • the monitoring unit includes a signal receiver and a signal transmitter
  • control method Before obtaining the monitoring information of the test piece, the control method also includes:
  • the monitoring information of the signal receiver and determine whether the signal receiver and the signal transmitter are connected or disconnected according to the monitoring information; wherein, the monitoring information is generated according to the signal transmitted by the signal transmitter;
  • control method further includes: if it is determined that the fresh air mode is not turned on, controlling and controlling the air conditioner internal unit to perform sound and/or visual prompts.
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as “first” or “second” may explicitly or implicitly include at least one of the features. In the description of the present invention, “plurality” means at least two, such as two, three, etc., unless otherwise specifically defined.
  • a first feature may be “on” or “under” a second feature in that the first and second features are in direct contact, or the first and second features are indirectly contacted through an intermediary. touch.
  • “above”, “above” and “above” the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the level of the first feature is higher than that of the second feature.
  • “Below”, “below” and “under” the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply mean that the first feature is less horizontally than the second feature.

Abstract

一种空调内机，该空调内机的新风进风口处设置有新风管道；新风管道包括：管道主体（1）、新风摆叶（2）以及驱动件，管道主体（1）设置有用于监测新风模式是否开启的监测单元（5），监测单元（5）与控制单元（6）电连接；控制单元（6）用于：根据接收到的新风模式开启指令，控制驱动件驱动新风摆叶（2）切换至打开位置以使得新风管道能够将空调内机与室外连通；获取监测单元（5）的监测信息，根据监测信息确定新风模式是否已开启；在确定新风模式已开启时，控制显示面板进行相应显示和/或指示灯亮起。该空调室内机的控制方法。

Description

空调内机及其控制方法
本申请要求于2021年11月16日提交中国专利局、申请号为202111357726.7、申请名称为“空调内机及其控制方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及空气处理技术领域，尤其涉及一种空调内机及其控制方法。
背景技术
空调是应用非常广泛的一种家用电器，一般具有制热和制冷功能，在环境温度过低或过高时对室内空气的温度进行调节，为用户提供一个适宜的室内环境，有效地提高了用户的生活品质。
相关技术，为了提高室内的空气质量，空调配置有新风功能，以通过引入室外新鲜空气来提高室内空气质量。具体的，在空调内机上开设新风进风口，在新风进风口处设置可开闭的进风管道，在空调内机处于新风模式下时进风管道能够将空调内机与室外空气连通，在空调内机关闭新风模式时进风管道将空调内机与室外空气断开。
然而，由于新风管道的开闭是通过电动机构来实现的，电动机构极易出现故障导致新风模式无法启动，而用户很难感知到该情况。
发明内容
本发明提供一种空调内机及其控制方法，以克服电动机构极易出现故障导致新风模式无法启动，而用户很难感知到该情况的问题。
本发明一方面是提供一种空调内机，所述空调内机的新风进风口处设置有新风管道；所述新风管道包括：管道主体、新风摆叶以及驱动件，所述管道主体具有用于进风通道，所述新风摆叶设置于所述进风通道处，所述驱动件与所述新风摆叶连接以驱动所述新风摆叶运动以开启新风模式，所述驱动件还与所述空调内机的控制单元电连接；所述管道主体设置有用于监测新风模式是否开启的监测单元， 所述监测单元与所述控制单元电连接；所述控制单元用于：根据接收到的新风模式开启指令，控制所述驱动件驱动所述新风摆叶切换至打开位置以使得所述新风管道能够将空调内机与室外连通；获取所述监测单元的监测信息，根据所述监测信息确定新风模式是否已开启；在确定所述新风模式已开启时，控制显示面板进行相应显示和/或指示灯亮起。
在其中一种可能的实现方式中，所述监测单元包括信号接收器及信号发射器；所述控制单元还用于：根据接收到的新风模式开启指令，控制所述信号发射器发射信号；获取所述信号接收器根据所述信号发射器发射的信号生成的监测信息，根据所述监测信息确定所述信号接收器与所述信号发射器接通或断开；在确定所述信号接收器与所述信号发射器接通时，确定新风模式开启；在确定所述信号接收器与所述信号发射器断开时，确定新风模式未开启。
在其中一种可能的实现方式中，所述信号接收器及信号发射器分别设置于所述管道主体的侧壁上的相对区域；所述新风摆叶位于将空调内机与室外的连通断开的关闭位置时，所述信号接收器及信号发射器在所述新风摆叶上的正投影分别位于所述新风摆叶相对的两个表面内。
在其中一种可能的实现方式中，所述信号接收器及信号发射器在所述新风摆叶上的正投影靠近所述新风摆叶的中心线设置。
在其中一种可能的实现方式中，所述信号接收器及信号发射器在所述新风摆叶上的正投影靠近所述新风摆叶远离所述驱动件的端部设置。
在其中一种可能的实现方式中，所述信号接收器包括：红外线接收器；所述信号发射器包括：红外线发射器。
在其中一种可能的实现方式中，所述控制单元还用于在确定所述新风模式未开启，则控制所述空调内机进行声音提示和/或视觉提示。
本发明另一方面是提供一种空调内机的控制方法，所述空调内机的新风进风口处设置有新风管道；所述新风管道包括：管道主体、新风摆叶以及驱动件，所述管道主体具有用于进风通道，所述新 风摆叶设置于所述进风通道处，所述驱动件与所述新风摆叶连接；所述管道主体设置有用于监测新风模式的监测单元；
所述控制方法包括：根据接收到的新风模式开启指令，控制所述驱动件驱动所述新风摆叶切换至打开位置；其中，所述新风摆叶位于所述打开位置时所述空调内机的新风模式开启；
获取所述监测单元的监测信息，根据所述监测信息确定新风模式是否已开启；
若确定所述新风模式已开启，则控制显示面板进行相应显示和/或指示灯亮起。
在其中一种可能的实现方式中，所述监测单元包括信号接收器以及信号发射器；
在获取所述检测件的监测信息之前，所述控制方法还包括：
根据接收到的新风模式开启指令，控制所述信号发射器发射信号；
所述获取所述检测件的监测信息，根据所述监测信息确定新风模式是否已开启，包括：
获取所述信号接收器的监测信息，根据所述监测信息确定所述信号接收器与所述信号发射器接通或断开；其中，所述监测信息根据所述信号发射器发射的信号生成的；
若根据确定所述信号接收器与所述信号发射器接通，则确定新风模式开启；
若确定所述信号接收器与所述信号发射器断开，则确定新风模式未开启。
在其中一种可能的实现方式中，所述控制方法还包括：若确定所述新风模式未开启，则控制控制所述空调内机进行声音提示和/或视觉提示。
本发明提供一种空调内机及其控制方法，通过在新风管道的管道主体处设置用于监测新风模式的监测单元，监测单元可以与控制单元通信连接，控制单元用于根据接收到的新风模式开启指令，控制驱动件驱动新风摆叶切换至打开位置以使得新风管道能够将空调内机与室外连通，控制单元还用于获取监测单元的监测信息，以根据监测信息确定新风模式是否已开启，控制单元在确定新风模式已开启时，控 制空调内机进行相应的提示，以告知用户。这样，若用户未接收到相应的提示，则确定新风模式未成功开启，确定新风管道处出现故障，从而利于及时对电动机构进行检查及维修。
附图说明
以下结合附图对本发明的具体实施方式进行详细说明，应当理解的是，此处所描述的具体实施方式仅用于说明和解释本发明，本发明不局限于下述的具体实施方式。
图1为一示例性实施例提供的新风管道的结构示意图一；
图2为一示例性实施例提供的新风管道的结构示意图二；
图3为一示例性实施例提供的空调内机的电连接结构示意图；
图4为一示例性实施例提供的空调内机的控制方法的流程示意图。
附图标记说明：1-管道主体；11-格栅孔；2-新风摆叶；3-驱动电机；4-转轴；5-监测单元；51-信号接收器；52-信号发射器；6-控制单元。
具体实施方式
以下结合附图对本发明的具体实施方式进行详细说明，应当理解的是，此处所描述的具体实施方式仅用于说明和解释本发明，本发明不局限于下述的具体实施方式。
相关技术，为了提高室内的空气质量，空调配置有新风功能，以通过引入室外新鲜空气来提高室内空气质量。具体的，在空调内机上开设新风进风口，在新风进风口处设置可开闭的进风管道，在空调内机处于新风模式下时进风管道能够将空调内机与室外空气连通，在空调内机关闭新风模式时进风管道将空调内机与室外空气断开。然而，由于新风管道的开闭是通过电动机构来实现的，电动机构极易出现故障导致新风模式无法启动，而用户很难感知电机故障，也很难从空调内机的出风口处流出的风感知到新风模式是否已开启。
为了克服上述问题，本实施例提供一种空调内机，通过在新 风管道的管道主体处设置用于监测新风模式的监测单元，监测单元可以与控制单元通信连接，控制单元用于根据接收到的新风模式开启指令，控制驱动件驱动新风摆叶切换至打开位置以使得新风管道能够将空调内机与室外连通，控制单元还用于获取监测单元的监测信息，以根据监测信息确定新风模式是否已开启，控制单元在确定新风模式已开启时，控制空调内机进行相应的提示，以告知用户。这样，若用户未接收到相应的提示，则确定新风模式未成功开启，确定新风管道处出现故障，从而利于及时对电动机构进行检查及维修。
下面对本实施例提供的空调内机的结构、功能及实现过程进行举例说明。
本实施例的空调内机，包括机壳。机壳包括上壳体及下壳体，上壳体用于安装风道构件及室内换热器等部件，下壳体用于安装压缩机、新风模块、净化模块等部件。
风道构件用于安装室内换热器，风道构件的上端具有密封支架，密封支架具有遮挡部，遮挡部能够与室内换热器的顶端接触；其中，遮挡部的外形与室内换热器的顶端相适配，以更好的对室内换热器的顶端进行密封。遮挡部位于冷热空气交汇处，此处形成的冷凝水会沿着室内换热器向下流动至接水盘进而被排出。
风道构件与室内换热器限定出的主风道，上机壳设置有与主风道连通的主出风口，主风道中的气流可以从主出风口处进入室内。主风道中可以设有由上而下分布的贯流风扇，贯流风扇可以安装于风道构件上，贯流风扇用于促使气体进入主风道中与室内换热器发生热交换并从主出风口出通向室内。
主风道还具有主进风口，主风道的主进风口能够与新风模块的新风出风口连通，以使得室外的新风能够经新风模块进入主风道与室内换热器发生热交换进而从主出风口处进入室内。
新风模块设置于机壳的下部。新风模块可以与净化模块中的水洗模块集成设置以形成水洗新风模块。水洗新风模块包括：水箱，水箱与新风管道的一端连通，新风管道的另一端能够与室外连通，以使得室外空气经过新风管道进入水箱内进行水洗。
图1为一示例性实施例提供的新风管道的结构示意图一；图2为一示例性实施例提供的新风管道的结构示意图二；图3为一示例性实施例提供的空调内机的电连接结构示意图。其中，图1中的箭头Z用于示意新风摆叶从关闭位置切换至打开位置时的运动方向。
请参照图1至图3所示，新风管道包括：管道主体1、新风摆叶2以及驱动件。管道主体1具有用于进风通道，管道主体1的进风通道能够通过波纹管等软管与室外连通，管道主体1的进风通道还能够通过导风管与水箱连通。新风摆叶2设置于进风通道处，驱动件与新风摆叶2连接以驱动新风摆叶2在关闭位置与打开位置之间切换。当新风摆叶2将进风通道完全遮挡时，新风摆叶2位于关闭位置。
驱动件还与空调内机的控制单元6电连接。控制单元6控制驱动件驱动新风摆叶2运动至打开位置以开启新风模式，或控制驱动件驱动新风摆叶2运动至关闭位置以关闭新风模式。
管道主体1可以设置有第一端及第二端，第一端朝向空调内机，第二端朝向室外。第一端与新风管道的一端连通。第二端与室外连通。新风摆叶2可以设置于第一端与第二端之间，或者，新风摆叶2设置于第一端处，以能够将第一端与第二端连通或者断开。新风摆叶2连接有驱动件，驱动将用于驱动新风摆叶2运动以打开或者关闭新风管道，新风摆叶2打开新风管道时位于将第一端与第二端连通的打开位置，新风摆叶2关闭新风管道时位于将第一端与第二端断开的关闭位置。
在一些示例中，驱动件包括驱动电机3及设于驱动电机3输出端的输出齿轮，新风摆叶2具有摆叶主体及转轴4，转轴4可转动地安装于管道主体1，转轴4设置有与输出齿轮啮合的传动齿轮，驱动电机3通过输出齿轮与传动齿轮带动新风摆叶2在打开位置及关闭位置之间转动。
管道主体1还设置有用于监测新风模式是否开启的监测单元5，监测单元5与控制单元6通信连接。控制单元6用于：根据接收到的新风模式开启指令，控制驱动件驱动新风摆叶2切换至打开位置以使得新风管道能够将空调内机与室外连通；获取监测单元5的监测信息，根据监测信息确定新风模式是否已开启；在确定新风模式已开启时，控制显示面板进行相应显示和/或指示灯亮起。
在一些示例中，监测单元5可以包括距离传感器，距离传感器可以设置于管道主体1，用于检测新风摆叶2背离转轴4的一侧相对于管道主体1的位置变化，监测单元5将其检测到的位置变化作为监测信息发送至控制单元6，由控制单元6根据新风摆叶2背离转轴4的一侧相对于管道主体1的位置变化确定新风模式是否已开启。
其中，距离传感器可以设置于管道主体1与新风摆叶2背离转轴4的一侧相对应的区域。控制单元6在根据监测信息确定新风摆叶2背离转轴4的一侧与管道主体1相对应的区域之间的距离减小至第一阈值时，确定新风模式关闭也即新风模式未开启；控制单元6在根据监测信息确定新风摆叶2背离转轴4的一侧与管道主体1相对应的区域之间的距离增大至第二阈值时，确定新风模式以开启；第二阈值大于第一阈值。
在另一些示例中，监测单元5可以包括：信号接收器51及信号发射器52。信号接收器51及信号发射器52可以设置于管道主体1的相对区域，且信号接收器51及信号发射器52可以分别位于管道主体1的相对两侧，以使得新风摆叶2位于打开位置时，信号接收器51能够接收到信号发射器52发射的信号也即信号接收器51与信号发射器52接通，且使得新风摆叶2位于关闭位置时能够将信号接收器51与信号发射器52之间的信号传输阻断也即信号接收器51与信号发射器52断开。
控制单元6还用于：根据接收到的新风模式开启指令，控制信号发射器52发射信号；获取信号接收器51根据信号发射器52发射的信号生成的监测信息，根据监测信息确定信号接收器51与信号发射器52接通或断开；在确定信号接收器51与信号发射器52接通时，确定新风模式开启；在确定信号接收器51与信号发射器52断开时，确定新风模式未开启。
当然，监测单元5的实现方式并不限于此，本实施例此处只是举例说明。在其它示例中，监测单元5还可以为角度传感器，角度传感器可以设置于转轴4处，监测信息包括角度传感器检测得到的新风摆叶2的转向信息，转向信息包括转动方向以及转动角度，以使得控制单元6能够根据转向信息确定新风模式是否已开启。一般来说， 新风摆叶2位于关闭位置时，平行于管道主体1的轴向；新风摆叶2位于打开位置时，平行于管道主体1的径向。在控制单元6根据转向信息确定新风摆叶2与管道主体1的轴向方向之间的夹角减小且减小至第三阈值时，确定新风模式关闭也即新风模式未开启；在控制单元6根据转向信息确定新风摆叶2与管道主体1的轴向方向之间的夹角增大且增大至第四阈值时，确定新风模式开启；其中，第四阈值大于第三阈值。
控制单元6在确定新风模式已开启之后，可以生成第一提示信息，第一提示信息用于触发视觉提示，以使得用户及时了解新风模式已成功开启；若用户未接收到相应的提示，则确定新风模式未成功开启，确定新风管道处出现故障，从而利于及时对电动机构进行检查及维修。
其中，第一提示信息可以用于触发空调内机的显示面板进行相应的显示如显示“新风模块开启”或者显示“新风模块式”，或者触发空调内机或遥控器的指示灯亮起。当然，控制单元6还可以将第一提示信息发送至终端设备，以触发终端设备的显示屏或指示灯进行相应的提示，或者触发终端设备的语音模块发出声音提示。
本实施例提供的空调内机，通过在管道主体1处设置监测单元5，将监测单元5与控制单元6电连接，监测单元5用于监测新风模块式是否已开启，控制单元6用于根据接收到的新风模式开启指令，控制驱动件驱动新风摆叶2切换至打开位置以使得新风管道能够将空调内机与室外连通；获取监测单元5的监测信息，根据监测信息确定新风模式是否已开启；在确定新风模式已开启时，控制显示面板进行相应显示和/或指示灯亮起。这样，利于用户及时了解新风模式已成功开启，若用户未接收到相应的提示，则确定新风模式未成功开启，确定新风管道处出现故障，从而利于及时对电动机构进行检查及维修。
在其中一种可能的实现方式中，新风摆叶2位于将空调内机与室外的连通断开的关闭位置时，信号接收器51及信号发射器52在新风摆叶2上的正投影分别位于新风摆叶2相对的两个表面内。以确保新风摆叶2位于关闭位置时能够将信号发射器52与信号接收器51之间的信号传输阻断。
可选的，信号接收器51及信号发射器52在新风摆叶2上 的正投影靠近新风摆叶2的中心线设置，以进一步利于以确保新风摆叶2位于关闭位置时能够将信号发射器52与信号接收器51之间的信号传输阻断。
信号接收器51及信号发射器52在新风摆叶2上的正投影靠近新风摆叶2远离驱动件的端部设置。这样，对于具有多档打开程度的新风摆叶2来说，即便新风摆叶2的打开角度(新风摆叶2与管道主体1的轴向之间的夹角)相对较小，也能够使得信号接收器51与信号发射器52正常进行信号传输。其中，新风摆叶2的打开角度越大，管道主体1可以供更多的新风通过并进入空调内机内。
当然，信号接收器51及信号发射器52的设置位置并不限于此。例如，信号发射器52及信号接收器51新风摆叶2上的正投影靠近还可以位于新风摆叶2朝向驱动件的端部与远离驱动件的端部之间。
在一些示例中，信号发射器52可以包括红外线发射器，信号接收器51可以包括红外线接收器，以利于降低成本。
其中，管道主体1相对的两侧壁处可以分别设置有安装孔，红外线发射器可以安装于其中一个侧壁处的安装孔中，且红外线发射器的发射端朝向管道主体1内；红外线接收器可以安装于另一个侧壁处的安装孔中，且红外线接收器的接收端朝向管道主体1内。红外线发射器的发射端与红外线接收器的接收端相对设置。可选的，红外线发射器的发射端的中轴线可以与红外线接收器的接收端的中轴线重合。
在其中一种可能的实现方式中，控制单元6还用于在确定新风模式未开启时控制空调内机进行声音提示和/或视觉提示。
控制单元6在确定新风模式未开启时，生成第二提示信息，第二提示信息用于触发声音提示或视觉提示，以使得用户及时了解到新风模式未开启。例如，第二提示信息用于触发空调内机的操作面板发出视觉提示如“新风模块未开启”，或者用于触发空调内机或遥控器的指示灯闪烁，又或者，用于触发指示灯亮起的颜色区别于被第一提示信息触发时亮起的颜色。又例如，第二提示信息用于触发空调内机的音频模块发出声音提示。当然，控制单元6还可以将第二提示信息发送至终端设备，以触发终端设备的显示屏或指示灯进行相应的提示，或者触发终端设备的语音模块发出声音提示。
此外，管道主体1还可以设置有多个格栅孔11，格栅孔11用于供室内回风进入。
本实施例还提供一种空调内机的控制方法，其中，空调内机的结构、功能及实现过程与前述任一示例相同，本实施例此处不再赘述。
图4为一示例性实施例提供的空调内机的控制方法的流程示意图。请参照图4，基于上述空调内机，控制方法包括：
S101、根据接收到的新风模式开启指令，控制驱动件驱动新风摆叶切换至打开位置；其中，新风摆叶位于打开位置时空调内机的新风模式开启；
S102、获取监测单元的监测信息，根据监测信息确定新风模式是否已开启；
S103、若确定新风模式已开启，则控制显示面板进行相应显示和/或指示灯亮起。
在其中一种可能的实现方式中，监测单元包括信号接收器以及信号发射器；
在获取检测件的监测信息之前，控制方法还包括：
根据接收到的新风模式开启指令，控制信号发射器发射信号；
获取检测件的监测信息，根据监测信息确定新风模式是否已开启，包括：
获取信号接收器的监测信息，根据监测信息确定信号接收器与信号发射器接通或断开；其中，监测信息根据信号发射器发射的信号生成的；
若根据确定信号接收器与信号发射器接通，则确定新风模式开启；
若确定信号接收器与信号发射器断开，则确定新风模式未开启。
在其中一种可能的实现方式中，控制方法还包括：若确定新风模式未开启，则控制控制空调内机进行声音提示和/或视觉提示。
其中，上述方法的实现过程可以前述实施例相同，本实施例此处不再赘述。
需要说明的是，术语"第一"、"第二"仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有"第一"、"第二"的特征可以明示或者隐含地包括至少一个该特征。在本发明的描述中，"多个"的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语"安装"、"相连"、"连接"、"固定"等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或彼此可通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征"上"或"下"可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征"之上"、"上方"和"上面"可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征"之下"、"下方"和"下面"可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在以上描述中，参考术语"一个实施例"、"一些实施例"、"示例"、"具体示例"、或"一些示例"等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而 这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (10)

  1. 一种空调内机，其特征在于，所述空调内机的新风进风口处设置有新风管道；
    所述新风管道包括：管道主体、新风摆叶以及驱动件，所述管道主体具有用于进风通道，所述新风摆叶设置于所述进风通道处，所述驱动件与所述新风摆叶连接以驱动所述新风摆叶运动以开启新风模式，所述驱动件还与所述空调内机的控制单元电连接；
    所述管道主体设置有用于监测新风模式是否开启的监测单元，所述监测单元与所述控制单元电连接；
    所述控制单元用于：根据接收到的新风模式开启指令，控制所述驱动件驱动所述新风摆叶切换至打开位置以使得所述新风管道能够将空调内机与室外连通；获取所述监测单元的监测信息，根据所述监测信息确定新风模式是否已开启；在确定所述新风模式已开启时，控制显示面板进行相应显示和/或指示灯亮起。
  2. 根据权利要求1所述的空调内机，其特征在于，所述监测单元包括信号接收器及信号发射器；
    所述控制单元还用于：根据接收到的新风模式开启指令，控制所述信号发射器发射信号；获取所述信号接收器根据所述信号发射器发射的信号生成的监测信息，根据所述监测信息确定所述信号接收器与所述信号发射器接通或断开；在确定所述信号接收器与所述信号发射器接通时，确定新风模式开启；在确定所述信号接收器与所述信号发射器断开时，确定新风模式未开启。
  3. 根据权利要求2所述的空调内机，其特征在于，所述信号接收器及信号发射器分别设置于所述管道主体的侧壁上的相对区域；
    所述新风摆叶位于将空调内机与室外的连通断开的关闭位置时，所述信号接收器及信号发射器在所述新风摆叶上的正投影分别位于所述新风摆叶相对的两个表面内。
  4. 根据权利要求3所述的空调内机，其特征在于，所述信号接收器及信号发射器在所述新风摆叶上的正投影靠近所述新风摆叶的中心线设置。
  5. 根据权利要求3或4所述的空调内机，其特征在于，所述信号接 收器及信号发射器在所述新风摆叶上的正投影靠近所述新风摆叶远离所述驱动件的端部设置。
  6. 根据权利要求2至5任一项所述的空调内机，其特征在于，所述信号接收器包括：红外线接收器；所述信号发射器包括：红外线发射器。
  7. 根据权利要求1至6任一项所述的空调内机，其特征在于，所述控制单元还用于在确定所述新风模式未开启时，控制所述空调内机进行声音提示和/或视觉提示。
  8. 一种空调内机的控制方法，其特征在于，所述空调内机的新风进风口处设置有新风管道；
    所述新风管道包括：管道主体、新风摆叶以及驱动件，所述管道主体具有用于进风通道，所述新风摆叶设置于所述进风通道处，所述驱动件与所述新风摆叶连接；所述管道主体设置有用于监测新风模式的监测单元；
    所述控制方法包括：
    根据接收到的新风模式开启指令，控制所述驱动件驱动所述新风摆叶切换至打开位置；其中，所述新风摆叶位于所述打开位置时所述空调内机的新风模式开启；
    获取所述监测单元的监测信息，根据所述监测信息确定新风模式是否已开启；
    若确定所述新风模式已开启，则控制显示面板进行相应显示和/或指示灯亮起。
  9. 根据权利要求8所述的控制方法，其特征在于，所述监测单元包括信号接收器以及信号发射器；
    在获取所述检测件的监测信息之前，所述控制方法还包括：
    根据接收到的新风模式开启指令，控制所述信号发射器发射信号；
    所述获取所述检测件的监测信息，根据所述监测信息确定新风模式是否已开启，包括：
    获取所述信号接收器的监测信息，根据所述监测信息确定所述信号接收器与所述信号发射器接通或断开；其中，所述监测信息根据所述信号发射器发射的信号生成的；
    若根据确定所述信号接收器与所述信号发射器接通，则确定新风 模式开启；
    若确定所述信号接收器与所述信号发射器断开，则确定新风模式未开启。
  10. 根据权利要求8或9所述的控制方法，其特征在于，还包括：
    若确定所述新风模式未开启，则控制所述空调内机进行声音提示和/或视觉提示。
PCT/CN2022/096080 2021-11-16 2022-05-30 空调内机及其控制方法 WO2023087664A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111357726.7A CN114216163A (zh) 2021-11-16 2021-11-16 空调内机及其控制方法
CN202111357726.7 2021-11-16

Publications (1)

Publication Number Publication Date
WO2023087664A1 true WO2023087664A1 (zh) 2023-05-25

Family

ID=80697321

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/096080 WO2023087664A1 (zh) 2021-11-16 2022-05-30 空调内机及其控制方法

Country Status (2)

Country Link
CN (1) CN114216163A (zh)
WO (1) WO2023087664A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114216163A (zh) * 2021-11-16 2022-03-22 青岛海尔空调器有限总公司 空调内机及其控制方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5857343A (en) * 1996-08-22 1999-01-12 Samsung Electronics Co., Ltd. Room air conditioner having inlet and outlet closures and methods for their operation
CN111963385A (zh) * 2020-08-17 2020-11-20 上海电气风电集团股份有限公司 风力发电机组叶片净空的监测装置及方法及风力发电机组
CN112178780A (zh) * 2020-10-27 2021-01-05 珠海格力电器股份有限公司 新风装置、空调、新风控制方法和控制器
CN112539534A (zh) * 2020-11-26 2021-03-23 青岛海尔空调器有限总公司 一种空调运行防护方法、防护装置及空调器
CN113483402A (zh) * 2021-07-23 2021-10-08 青岛海尔空调器有限总公司 新风装置、空调内机及空调
CN114216163A (zh) * 2021-11-16 2022-03-22 青岛海尔空调器有限总公司 空调内机及其控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000320879A (ja) * 1999-05-10 2000-11-24 Funai Electric Co Ltd 空気調和機
JP2001108288A (ja) * 1999-10-04 2001-04-20 Matsushita Seiko Co Ltd 換気装置
CN108194987A (zh) * 2018-01-12 2018-06-22 青岛海尔空调器有限总公司 柜式空调室内机
CN208750841U (zh) * 2018-08-27 2019-04-16 格力电器（合肥）有限公司 新风装置及具有其的空调器
CN110094803A (zh) * 2019-06-04 2019-08-06 宁波奥克斯电气股份有限公司 一种具有新风功能的空调器及其控制方法
CN113531656B (zh) * 2021-06-18 2022-11-18 青岛海尔空调器有限总公司 新风空调

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5857343A (en) * 1996-08-22 1999-01-12 Samsung Electronics Co., Ltd. Room air conditioner having inlet and outlet closures and methods for their operation
CN111963385A (zh) * 2020-08-17 2020-11-20 上海电气风电集团股份有限公司 风力发电机组叶片净空的监测装置及方法及风力发电机组
CN112178780A (zh) * 2020-10-27 2021-01-05 珠海格力电器股份有限公司 新风装置、空调、新风控制方法和控制器
CN112539534A (zh) * 2020-11-26 2021-03-23 青岛海尔空调器有限总公司 一种空调运行防护方法、防护装置及空调器
CN113483402A (zh) * 2021-07-23 2021-10-08 青岛海尔空调器有限总公司 新风装置、空调内机及空调
CN114216163A (zh) * 2021-11-16 2022-03-22 青岛海尔空调器有限总公司 空调内机及其控制方法

Also Published As

Publication number Publication date
CN114216163A (zh) 2022-03-22

Similar Documents

Publication Publication Date Title
WO2023087664A1 (zh) 空调内机及其控制方法
KR20090081919A (ko) 공기조화기 및 그 제어방법
KR20120064492A (ko) 공기조화기 및 그 동작방법
CN215001923U (zh) 空调室内机和空调器
WO2020220658A1 (zh) 空调器室内机
WO2023000650A1 (zh) 新风装置、空调内机及空调
KR100527554B1 (ko) 공기 조화기 및 공기 조화기의 제어 방법
CN114165843A (zh) 新风管结构、新风装置、空调器和空调控制方法
CN110701673A (zh) 一种五恒空调净化一体机及其控制方法
KR20120005464U (ko) 전동댐퍼 정상 작동 표시 기능을 구비한 환풍기
JP2005233538A (ja) 空気調和機
JP7319866B2 (ja) 空気調和システム
CN109489216A (zh) 一种舒适性风管送风式空调的控制方法
JPH08173568A (ja) 空気調和機
CN220169608U (zh) 一种厨房补风装置
JP2005331240A (ja) 空気調和機およびその制御方法
JP2008145062A (ja) 空気調和装置の室内機
JP6188048B2 (ja) 空気調和機
CN216667824U (zh) 一种家庭空调新风智能监测系统
JP5199648B2 (ja) 便器内の温湿度上昇抑制システム及び抑制方法
CN216522008U (zh) 一种室内空调器
WO2022208862A1 (ja) 空気調和機、及び制御方法
JP2018189248A (ja) 空気調和機
JP3976437B2 (ja) 空気調和機
CN116296487A (zh) 散热测试设备和散热测试方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22894208

Country of ref document: EP

Kind code of ref document: A1