WO2022267605A1 - 空调室内机 - Google Patents

空调室内机 Download PDF

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Publication number
WO2022267605A1
WO2022267605A1 PCT/CN2022/084583 CN2022084583W WO2022267605A1 WO 2022267605 A1 WO2022267605 A1 WO 2022267605A1 CN 2022084583 W CN2022084583 W CN 2022084583W WO 2022267605 A1 WO2022267605 A1 WO 2022267605A1
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WO
WIPO (PCT)
Prior art keywords
air
connecting rod
indoor unit
guide
buckle
Prior art date
Application number
PCT/CN2022/084583
Other languages
English (en)
French (fr)
Inventor
向毅
黄民柱
邹先许
林进
Original Assignee
海信（广东）空调有限公司
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 CN202121433302.XU external-priority patent/CN215175488U/zh
Priority claimed from CN202121438231.2U external-priority patent/CN215175489U/zh
Application filed by 海信（广东）空调有限公司 filed Critical 海信（广东）空调有限公司
Publication of WO2022267605A1 publication Critical patent/WO2022267605A1/zh

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    • 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
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • 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

Definitions

  • the present disclosure relates to the technical field of air conditioners, in particular to an air conditioner indoor unit.
  • Air conditioners are one of the most commonly used electrical appliances in family life. With the improvement of people's living standards, there are higher requirements for the performance of air conditioners in all aspects.
  • An air conditioner indoor unit includes a casing, an air duct component, an air guide driving motor and an air guide mechanism.
  • the air duct part is installed in the casing, the air duct part includes an air outlet, and the air outlet is located on one side of the air duct part.
  • the wind guide driving motor is installed in the casing and located on one side of the air duct component.
  • the air guide mechanism is installed in the casing, one end of the air guide mechanism is connected to the air guide driving motor, and the air guide mechanism is opposite to the air outlet.
  • the air guiding mechanism includes a connecting rod assembly and an air guiding part, the air guiding part is arranged at the air outlet, the first end of the connecting rod assembly is connected to the wind guiding driving motor, and the connecting rod The second end of the assembly is connected to the air guide.
  • the connecting rod assembly includes a positioning hole, and the positioning hole is located at the second end of the connecting rod assembly.
  • the air guiding member includes a positioning shaft, the positioning shaft is located at an end of the air guiding member close to the connecting rod assembly, and the positioning shaft is inserted into the positioning hole.
  • FIG. 1 is a schematic diagram of an air conditioner according to some embodiments
  • Fig. 2 is a structural diagram of an air conditioner indoor unit according to some embodiments
  • Fig. 3 is a structural diagram of an air conditioner indoor unit with a hidden panel according to some embodiments
  • Fig. 4 is a partially enlarged view of part A in Fig. 3;
  • Fig. 5A is a structural diagram of an air guide mechanism according to some embodiments.
  • Fig. 5B is a structural diagram of another air guiding mechanism according to some embodiments.
  • Fig. 6A is a partially enlarged view of part B in Fig. 5A;
  • Fig. 6B is a partially enlarged view of part B in Fig. 5B;
  • FIG. 7A is an exploded schematic diagram of FIG. 5A
  • FIG. 7B is an exploded schematic diagram of FIG. 5B
  • Figure 8A is a partially enlarged view of part C in Figure 7A;
  • FIG. 8B is a partially enlarged view of part C in FIG. 7B .
  • At least one of A, B and C has the same meaning as “at least one of A, B or C” and both include the following combinations of A, B and C: A only, B only, C only, A and B A combination of A and C, a combination of B and C, and a combination of A, B and C.
  • a and/or B includes the following three combinations: A only, B only, and a combination of A and B.
  • first and second are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as “first” and “second” may explicitly or implicitly include one or more of these features. In the description of the embodiments of the present disclosure, unless otherwise specified, "plurality” means two or more.
  • Air conditioners include integrated air conditioners and split air conditioners.
  • indoor units can be divided into vertical indoor units, wall-mounted indoor units, and ceiling-mounted indoor units according to different installation methods of the indoor units.
  • the wall-mounted indoor unit has the advantages of small footprint, flexible installation, and convenient maintenance. It is suitable for installation in homes, hotels, offices, scientific research units and other places.
  • the split-type air conditioner is a split-type air conditioner composed of an outdoor unit 1000 and an indoor unit 2000 .
  • the outdoor unit 1000 and the indoor unit 2000 are connected through pipelines to transmit refrigerant.
  • the outdoor unit 1000 includes a compressor 1011 , a four-way valve 1012 , an outdoor heat exchanger 1013 , an outdoor unit fan 1014 and an expansion valve 1015 .
  • the indoor unit 2000 includes an indoor heat exchanger 2021 and an indoor unit fan 2022 .
  • the compressor 1011, outdoor heat exchanger 1013, expansion valve 1015, and indoor heat exchanger 2021 connected in sequence form a refrigerant circuit, and the refrigerant circulates in the refrigerant circuit, passing through the outdoor heat exchanger 1013 and the indoor heat exchanger 2021 respectively with the air. Perform heat exchange to realize the cooling mode or heating mode of the air conditioner 1 .
  • the compressor 1011 is configured to compress the refrigerant such that the low-pressure refrigerant is compressed to form the high-pressure refrigerant.
  • the outdoor heat exchanger 1013 is configured to exchange heat between the outdoor air and the refrigerant transmitted in the outdoor heat exchanger 1013 .
  • the outdoor heat exchanger 1013 works as a condenser in the cooling mode of the air conditioner 1, so that the refrigerant compressed by the compressor 1011 dissipates heat to the outdoor air through the outdoor heat exchanger 1013 to condense;
  • the air conditioner 1 works as an evaporator in the heating mode, so that the decompressed refrigerant absorbs the heat of the outdoor air through the outdoor heat exchanger 1013 and evaporates.
  • the outdoor heat exchanger 1013 also includes heat exchange fins to expand the contact area between the outdoor air and the refrigerant transported in the outdoor heat exchanger 1013, thereby improving the heat exchange efficiency between the outdoor air and the refrigerant .
  • the outdoor unit fan 1014 is configured to draw outdoor air into the outdoor unit 1000 through the outdoor air inlet of the outdoor unit 1000 , and send out the outdoor air after exchanging heat with the outdoor heat exchanger 1013 through the outdoor air outlet of the outdoor unit 1000 .
  • the outdoor unit fan 1014 provides power for the flow of outdoor air.
  • the expansion valve 1015 is connected between the outdoor heat exchanger 1013 and the indoor heat exchanger 2021, and the pressure of the refrigerant flowing through the outdoor heat exchanger 1013 and the indoor heat exchanger 2021 is adjusted by the opening of the expansion valve 1015, so as to regulate the flow of refrigerant to the outdoor The refrigerant flow rate between the heat exchanger 1013 and the indoor heat exchanger 2021.
  • the flow rate and pressure of the refrigerant circulating between the outdoor heat exchanger 1013 and the indoor heat exchanger 2021 will affect the heat exchange performance of the outdoor heat exchanger 1013 and the indoor heat exchanger 2021 .
  • the expansion valve 1015 may be an electronic valve.
  • the opening of the expansion valve 1015 is adjustable to control the flow and pressure of the refrigerant flowing through the expansion valve 1015 .
  • the four-way valve 1012 is connected in the refrigerant circuit, and the four-way valve 1012 is controlled by the controller 3000 to switch the flow direction of the refrigerant in the refrigerant circuit so that the air conditioner 1 performs cooling mode or heating mode.
  • the indoor heat exchanger 2021 is configured to exchange heat between indoor air and the refrigerant transmitted in the indoor heat exchanger 2021 .
  • the indoor heat exchanger 2021 works as an evaporator in the cooling mode of the air conditioner 1, so that the refrigerant that has dissipated heat through the outdoor heat exchanger 1013 absorbs the heat of the indoor air through the indoor heat exchanger 2021 and evaporates; 2021 works as a condenser in the heating mode of the air conditioner 1 , so that the refrigerant absorbed by the outdoor heat exchanger 1013 dissipates heat to the indoor air through the indoor heat exchanger 2021 to condense.
  • the indoor heat exchanger 2021 further includes heat exchange fins to expand the contact area between the indoor air and the refrigerant transported in the indoor heat exchanger 2021, thereby improving the heat exchange efficiency between the indoor air and the refrigerant .
  • the indoor unit fan 2022 is configured to suck indoor air into the indoor unit 2000 through the indoor air inlet of the indoor unit 2000 , and send out the indoor air after heat exchange with the indoor heat exchanger 2021 through the indoor air outlet of the indoor unit 2000 .
  • the indoor unit fan 2022 provides power for the flow of indoor air.
  • the controller 3000 is configured to control the operating frequency of the compressor 1011 , the opening degree of the expansion valve 1015 , the rotational speed of the outdoor unit fan 1014 and the rotational speed of the indoor unit fan 2022 .
  • the controller 3000 is connected with the compressor 1011, the expansion valve 1015, the outdoor unit fan 1014 and the indoor unit fan 2022 through data lines to transmit communication information.
  • the controller 3000 includes a processor.
  • the processor may include a central processing unit (CPU)), a microprocessor (microprocessor), an application specific integrated circuit (ASIC), and may be configured so that when the processor executes memory in a memory coupled to the controller When the program in the non-transitory computer readable medium of 3000 is executed, the corresponding operations described in the controller 3000 are executed.
  • Non-transitory computer-readable storage media may include magnetic storage devices (e.g., hard disks, floppy disks, or magnetic tape), smart cards, or flash memory devices (e.g., erasable programmable read-only memory (EPROM) , card, stick, or keyboard drive).
  • the air conditioner indoor unit according to some embodiments of the present disclosure is described in detail below.
  • Fig. 2 is a structural diagram of an air conditioner indoor unit according to some embodiments.
  • Fig. 3 is an internal structure diagram of an air conditioner indoor unit with a hidden panel according to some embodiments. Referring to Figure 2, for ease of description, six reference directions are marked in Figure 1; when the user faces the air conditioner indoor unit, the direction toward the user is called “front”, and the direction away from the user is called “back”.
  • the air conditioner indoor unit includes: a casing 1, a panel 5, a base 6, and an air duct part 2 located in the space defined by the casing 1, an air guide driving motor 3 and an air guide Institution 4.
  • the air duct part 2 is installed in the casing 1 , the air duct part 2 includes an air outlet 21 , and the air outlet 21 is located on one side of the air duct part 2 .
  • the wind guide driving motor 3 is installed in the casing 1 and located on one side of the air duct part 2, for example, the right side.
  • the air guide mechanism 4 is installed in the casing 1 , and one end of the air guide mechanism 4 is connected to the air guide driving motor 3 ; and the air guide mechanism 4 is opposite to the air outlet 21 .
  • the air guide mechanism 4 can guide the air blown out by the above-mentioned indoor unit fan 2022 through the air outlet 21 of the air duct component 2, so as to realize various air supply modes of the air conditioner indoor unit.
  • the casing 1 includes an installation opening 11 located at the bottom of the casing 1 ; the panel 5 is disposed at the installation opening 11 and is detachably connected to the casing 1 .
  • the panel 5 includes an air guiding opening 51 , and the air guiding opening 51 is located on the panel 5 opposite to the air outlet 21 . After the panel 5 is disassembled, the entire air duct component 2 can be dismantled downward from the installation opening 11, which is convenient for disassembly and washing.
  • the base 6 is disposed in the casing 1 , and the air duct component 2 and the wind guide driving motor 3 are both mounted on the base 6 .
  • the air duct component 2 is detachably installed on one side (for example, the front side) of the base 6
  • the wind guide driving motor 3 is installed on the left or right side of the air duct component 2 .
  • the air guide mechanism 4 includes a link assembly 41 and an air guide member 42 .
  • the air guide 42 extends laterally (for example, extends along the left and right direction of the air conditioner indoor unit) and is arranged at the air outlet 21.
  • the first end of the connecting rod assembly 41 is connected to the air guide driving motor 3, and the second end of the connecting rod assembly 41 Connect the wind guide 42.
  • the wind guide driving motor 3 is a stepping motor, and the wind guide driving motor 3 rotates and drives the connecting rod assembly 41 to move. The wind is directed outwards from different angles.
  • the connecting rod assembly 41 includes a crank 411 and a connecting rod 412, and the first end of the crank 411 is connected to the power of the wind guide driving motor 3 The output ends are connected, the second end of the crank 411 is rotationally connected with the first end of the connecting rod 412 , and the second end of the connecting rod 412 is connected with the air guide 42 .
  • the wind guide 42 includes a guide rod 421 and a plurality of swing leaves 422 .
  • the guide rod 421 extends laterally (for example, extends along the left-right direction of the air conditioner indoor unit), and the guide rod 421 includes a plurality of slide slots 4215 , and a plurality of swing vanes 422 are arranged corresponding to the plurality of slide slots 4215 .
  • Each swing leaf 422 includes a sliding portion 4221 cooperating with the sliding groove 4215 , and the swing leaf 422 is rotatably connected with the panel 5 .
  • the first end of the guide rod 421 is connected to the second end of the connecting rod 412, and the second end of the guide rod 421 is a free end.
  • the wind guide drive motor 3 rotates to drive the crank 411 to rotate, and the crank 411 rotates to drive the connecting rod 412 to move, and then drives the guide rod 421 connected to the connecting rod 412 to move, and the guide rod 421 moves to drive a plurality of swing blades 422 to swing at the same frequency (for example, swing left and right), so that the wind blown out from the air outlet 21 of the air duct member 2 is guided outward from different angles. For example, to achieve wind guidance in the left and right directions.
  • the connecting rod 412 includes a positioning hole 4121 located at the second end of the connecting rod 412
  • the guide rod 421 includes a positioning shaft 4211 located near the connecting rod 421.
  • One end of the rod 412. The positioning shaft 4211 is inserted into the positioning hole 4121 .
  • the guide rod 421 further includes a buckle 4212 spaced apart from the positioning shaft 4211 .
  • the buckle 4212 is engaged with the outer circumference of the second end of the connecting rod 412 .
  • the end of the buckle 4212 protrudes from the second end of the connecting rod 412 , for example protrudes from the surface of the second end of the connecting rod 412 away from the guide rod 421 .
  • the positioning shaft 4211 is inserted into the positioning hole 4121 , and the buckle 4212 is engaged with the connecting rod 412 to ensure a reliable connection between the connecting rod assembly 41 and the air guide 42 and prevent the two from being separated.
  • the buckle 4212 is engaged with the outer circumference of the connecting rod 412, and the end of the buckle 4212 protrudes from the second end of the connecting rod 412.
  • the protruding part of the buckle 4212 is not only convenient for the operator to identify the connecting rod assembly 41 and the guide.
  • the connection position of the air guide 42 is convenient for the operator to disassemble the connecting rod assembly 41 and the air guide 42 .
  • the disassembly process is: the operator pulls or presses the protruding part of the buckle 4212 to disengage from the outer edge of the connecting rod 412, and then moves the air guide 42 along the direction of the positioning shaft 4211.
  • the positioning shaft 4211 is completely aligned with the positioning
  • the detachment of the air guide member 42 from the connecting rod assembly 41 is completed, so that the disassembly and washing of the air conditioner indoor unit becomes easy.
  • the connecting rod 412 includes a positioning hole 4121, and the positioning hole 4121 is located at the second end of the connecting rod 412.
  • the guide rod 421 includes a positioning shaft 4211, and the positioning shaft 4211 is located near the guide rod 421. One end of the connecting rod 412. The positioning shaft 4211 is inserted into the positioning hole 4121 .
  • the connecting rod 412 further includes an insertion hole 4122 spaced apart from the positioning hole
  • the guide rod 421 further includes a buckle 4212 spaced apart from the positioning shaft 4211 .
  • the buckle 4212 passes through the insertion hole 4122 and engages with the second end of the connecting rod 412 .
  • the end of the buckle 4212 protrudes from the insertion hole 4122 , for example protrudes from the surface of the connecting rod 412 away from the guide rod 421 .
  • the positioning shaft 4211 is plugged into the positioning hole 4121, and the buckle 4212 is passed through the socket 4122 and then engaged with the connecting rod 412 to ensure the connection between the connecting rod assembly 41 and the air guide 42. Reliable stability prevents the two from separating.
  • the end of the buckle 4212 protrudes from the insertion hole 4122 , which not only facilitates the operator to identify the connection position of the link assembly 41 and the air guide 42 , but also facilitates the disassembly of the link assembly 41 and the air guide 42 .
  • the disassembly process is: the operator pulls or presses the protruding part of the buckle 4212 to disengage it from the connecting rod 412, and then moves the air guide 42 along the direction of the positioning axis 4211. After the positioning hole 4121 is completely separated and the elastic buckle 4212 is completely separated from the insertion hole 4122, the air guide 42 is removed from the connecting rod assembly 41, which is convenient for disassembly.
  • the buckle 4212 includes an operating handle 4212A and a buckle part 4212B, one end of the operating handle 4212A is connected to the body of the guide rod 421, and the other end It is a free end, and the buckle portion 4212B is disposed at approximately the middle of the operating handle 4212A.
  • One side plate surface of the second end of the connecting rod 412 is in contact with the plate surface of the guide rod 421 , and the buckling portion 4212B is pressed against the other opposite side plate surface of the second end of the connecting rod 412 .
  • the guide rod 421 further includes an auxiliary operating rib 4213, and the auxiliary operating rib 4213 is connected to the buckle 4212 is located on the same side plate of the body of the guide rod 421 .
  • the buckle 4212 is located between the positioning shaft 4211 and the auxiliary operating rib 4213 .
  • the positioning shaft 4211 is located between the buckle 4212 and the auxiliary operating rib 4213 .
  • the operator When disassembling the connecting rod assembly 41 and the air guiding member 42, the operator usually puts the thumb against the auxiliary operating tendon 4213, and then uses the index finger or middle finger to toggle the buckle 4212 to make it deform, thereby connecting the buckle 4212 and The snap connection between the connecting rod assemblies 41 is disconnected. Alternatively, the operator may put the index finger or the middle finger against the auxiliary operating rib 4213 , and then use the thumb to toggle the buckle 4212 to make it deform.
  • the handle in order to facilitate the operator to turn the handle, is made of elastic material.
  • elastic material exemplary, rubber, spring steel, etc. may be used.
  • the positioning shaft 4211 , the buckle 4212 and the auxiliary operation rib 4213 are integrally formed on the body of the guide rod 421 .
  • the end of the positioning shaft 4211 protrudes from the positioning hole 4121, which not only further ensures the stability and reliability of the connection between the connecting rod assembly 41 and the air guide 42, but also facilitates the operator to identify the operating position.
  • the positioning shaft 4211, the buckle 4212 and the auxiliary operation rib 4213 are all arranged on the plate surface of the guide rod 421 close to the connecting rod 412, which not only facilitates the installation and disassembly of the connecting rod assembly 41 and the air guide 42 , and can maintain the overall appearance.
  • the guide rod 421 in order to ensure the strength of the air guide 42 at the connecting position, the guide rod 421 further includes a reinforcing rib 4214 located on the outer periphery of the positioning shaft 4211 .
  • the air channel component 2 includes a groove 22 , and the groove 22 is located on a side of the air channel component 2 close to the wind guide driving motor 3 .
  • the groove 22 communicates with the air outlet 21 , and after the connecting rod 412 passes through the groove 22 transversely (for example, along the left-right direction), its second end is connected with the guide rod 421 .
  • the setting of the groove 22 optimizes the arrangement of the connecting rod 412. After the wind guide 42 and the connecting rod 412 are disassembled, the connecting rod 412 can be removed from the groove 22 by turning the crank 411, and the connecting rod assembly 41 can be kept. On one side (for example, the right side) of the air duct component 2, the interference of other components inside the casing 1 during the disassembly process is avoided, which facilitates subsequent disassembly and cleaning of the air conditioner indoor unit.

Abstract

一种空调室内机，包括机壳、风道部件、导风驱动电机和导风机构。风道部件安装于机壳内，风道部件包括出风口，出风口位于风道部件的一侧。导风驱动电机安装于机壳内并位于风道部件的一侧。其中，导风机构安装于机壳内，导风机构的一端与导风驱动电机连接，并且导风机构与出风口相对。导风机构包括连杆组件及导风件，导风件设置于出风口处，连杆组件的第一端连接导风驱动电机，连杆组件的第二端连接导风件。连杆组件包括定位孔，定位孔位于连杆组件的第二端。导风件包括定位轴，定位轴位于导风件靠近连杆组件的一端，定位轴插设于定位孔内。

Description

空调室内机
本申请要求于2021年6月25日提交的、申请号为202121438231.2的中国专利申请的优先权，2021年6月25日提交的、申请号为202121433302.X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
本公开涉及空调器技术领域，尤其涉及一种空调室内机。
背景技术
空调器是家庭生活中最常用的电器之一，随着人们生活水平的提高，对于空调器各方面的性能都有更高的要求。
发明内容
一种空调室内机，包括机壳、风道部件、导风驱动电机和导风机构。所述风道部件安装于所述机壳内，所述风道部件包括出风口，所述出风口位于所述风道部件的一侧。所述导风驱动电机安装于所述机壳内并位于所述风道部件的一侧。所述导风机构安装于所述机壳内，所述导风机构的一端与所述导风驱动电机连接，并且所述导风机构与所述出风口相对。其中，所述导风机构包括连杆组件及导风件，所述导风件设置于所述出风口处，所述连杆组件的第一端连接所述导风驱动电机，所述连杆组件的第二端连接所述导风件。所述连杆组件包括定位孔，所述定位孔位于所述连杆组件的第二端。所述导风件包括定位轴，所述定位轴位于所述导风件靠近所述连杆组件的一端，所述定位轴插设于所述定位孔内。
附图说明
为了更清楚地说明本公开中的技术方案，下面将对本公开一些实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例的附图，对于本领域普通技术人员来讲，还可以根据这些附图获得其他的附图。此外，以下描述中的附图可以视作示意图，并非对本公开实施例所涉及的产品的实际尺寸、方法的实际流程、信号的实际时序等的限制。
图1为根据一些实施例的空调器的一种示意图；
图2为根据一些实施例的空调室内机的结构图；
图3为根据一些实施例的空调室内机隐藏面板后的结构图；
图4为图3中A部分的局部放大图；
图5A为根据一些实施例的一种导风机构的结构图；
图5B为根据一些实施例的另一种导风机构的结构图；
图6A为图5A中B部分的局部放大图；
图6B为图5B中B部分的局部放大图；
图7A为图5A的分解示意图；
图7B为图5B的分解示意图；
图8A为图7A中C部分的局部放大图；
图8B为图7B中C部分的局部放大图。
具体实施方式
下面将结合附图，对本公开一些实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，而不是全部的实施例。基于本公开所提供的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本公开保护的范围。
除非上下文另有要求，否则，在整个说明书和权利要求书中，术语“包括(comprise)”及其其他形式例如第三人称单数形式“包括(comprises)”和现在分词形式“包括(comprising)”被解释为开放、包含的意思，即为“包含，但不限于”。在说明书的描述中，术语“一个实施例(one embodiment)”、“一些实施例(some embodiments)”、“示例性实施例(exemplary embodiments)”、“示例(example)”、“特定示例(specific example)”或“一些示例(some examples)”等旨在表明与该实施例或示例相关的特定特征、结构、材料或特性包括在本公开的至少一个实施例或示例中。上述术语的示意性表示不一定是指同一实施例或示例。此外，所述的特定特征、结构、材料或特点可以以任何适当方式包括在任何一个或多个实施例或示例中。
本文中“适用于”或“被配置为”的使用意味着开放和包容性的语言， 其不排除适用于或被配置为执行额外任务或步骤的设备。
“A、B和C中的至少一个”与“A、B或C中的至少一个”具有相同含义，均包括以下A、B和C的组合：仅A，仅B，仅C，A和B的组合，A和C的组合，B和C的组合，及A、B和C的组合。
“A和/或B”，包括以下三种组合：仅A，仅B，及A和B的组合。
如本文所使用的那样，“约”、“大致”或“近似”包括所阐述的值以及处于特定值的可接受偏差范围内的平均值，其中所述可接受偏差范围如由本领域普通技术人员考虑到正在讨论的测量以及与特定量的测量相关的误差(即，测量系统的局限性)所确定。
以下，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一个或者更多个该特征。在本公开实施例的描述中，除非另有说明，“多个”的含义是两个或两个以上。
空调器包括一体式空调器和分体式空调器。在分体式空调器中，根据室内机的安装方式不同，可以将室内机分为立式室内机、壁挂式室内机和吊顶式室内机。壁挂式室内机具有占用面积少，安装方式灵活，维修保养方便等优点，适合于安装在家庭、宾馆、办公室、科研单位等场所。
如图1所示，分体式空调器是由室外机1000和室内机2000组成的分体式空调器。室外机1000和室内机2000通过管路连接以传输冷媒。室外机1000包括压缩机1011、四通阀1012、室外换热器1013、室外机风扇1014和膨胀阀1015。室内机2000包括室内换热器2021和室内机风扇2022。依序连接的压缩机1011、室外换热器1013、膨胀阀1015和室内换热器2021形成冷媒回路，冷媒于冷媒回路中循环流动，通过室外换热器1013与室内换热器2021分别与空气进行换热，以实现空调器1的制冷模式或制热模式。
压缩机1011被配置为压缩冷媒以使得低压冷媒受压缩形成高压冷媒。
室外换热器1013被配置为将室外空气与在室外换热器1013中传输的冷媒进行热交换。例如，室外换热器1013在空调器1的制冷模式下作为冷凝器进行工作，使得由压缩机1011压缩的冷媒通过室外换热器1013将热 量散发至室外空气而冷凝；室外换热器1013在空调器1的制热模式下作为蒸发器进行工作，使得减压后的冷媒通过室外换热器1013吸收室外空气的热量而蒸发。
在一些实施例中，室外换热器1013还包括换热翅片，以扩大室外空气与室外换热器1013中传输的冷媒之间的接触面积，从而提高室外空气与冷媒之间的热交换效率。
室外机风扇1014被配置为将室外空气经室外机1000的室外进风口吸入至室外机1000内，并将与室外换热器1013换热后的室外空气经由室外机1000的室外出风口送出。室外机风扇1014为室外空气的流动提供动力。
膨胀阀1015连接于室外换热器1013与室内换热器2021之间，由膨胀阀1015的开度大小调节流经室外换热器1013和室内换热器2021的冷媒压力，以调节流通于室外换热器1013和室内换热器2021之间的冷媒流量。流通于室外换热器1013和室内换热器2021之间的冷媒的流量和压力将影响室外换热器1013和室内换热器2021的换热性能。膨胀阀1015可以是电子阀。膨胀阀1015的开度是可调节的，以控制流经膨胀阀1015冷媒的流量和压力。
四通阀1012连接于冷媒回路内，四通阀1012受控于控制器3000以切换冷媒在冷媒回路中的流向以使空调器1执行制冷模式或制热模式。
室内换热器2021被配置为将室内空气与在室内换热器2021中传输的冷媒进行热交换。例如，室内换热器2021在空调器1的制冷模式下作为蒸发器进行工作，使得经由室外换热器1013散热后的冷媒通过室内换热器2021吸收室内空气的热量而蒸发；室内换热器2021在空调器1的制热模式下作为冷凝器进行工作，使得经由室外换热器1013吸热后的冷媒通过室内换热器2021将热量散发至室内空气而冷凝。
在一些实施例中，室内换热器2021还包括换热翅片，以扩大室内空气与室内换热器2021中传输的冷媒之间的接触面积，从而提高室内空气与冷媒之间的热交换效率。
室内机风扇2022被配置为将室内空气经室内机2000的室内进风口吸入至室内机2000内，并将与室内换热器2021换热后的室内空气经由室内 机2000的室内出风口送出。室内机风扇2022为室内空气的流动提供动力。
控制器3000被配置为控制压缩机1011的工作频率、膨胀阀1015的开度、室外机风扇1014的转速和室内机风扇2022的转速。控制器3000与压缩机1011、膨胀阀1015、室外机风扇1014和室内机风扇2022通过数据线相连以传输通信信息。
控制器3000包括处理器。处理器可以包括中央处理器(central processing unit,CPU))、微处理器(microprocessor)、专用集成电路(application specific integrated circuit,ASIC)，并且可以被配置为当处理器执行存储在耦合到控制器3000的非暂时性计算机可读介质中的程序时，执行控制器3000中描述的相应操作。非暂时性计算机可读存储介质可以包括磁存储设备(例如，硬盘、软盘、或磁带)、智能卡、或闪存设备(例如，可擦除可编程只读存储器(erasable programmable read-only memory,EPROM)、卡、棒、或键盘驱动器)。
下面详细描述根据本公开一些实施例的空调室内机。
图2为根据一些实施例的空调室内机的结构图。图3为根据一些实施例的空调室内机隐藏面板后的内部结构图。参照图2，为了便于描述，图1中标注了六个参考方向；当用户面对空调室内机时，将朝向用户的方向称为“前”，将远离用户的方向称为“后”。如图2和图3所示，该空调室内机包括：机壳1、面板5、基座6、以及位于机壳1所限定的空间内的风道部件2、导风驱动电机3和导风机构4。风道部件2安装于机壳1内，风道部件2包括出风口21，出风口21位于风道部件2的一侧。导风驱动电机3安装于机壳1内并位于风道部件2的一侧，例如右侧。导风机构4安装于机壳1内，导风机构4的一端与导风驱动电机3连接；并且导风机构4与出风口21相对。导风机构4能够对上述室内机风扇2022经由风道部件2的出风口21吹出的风进行引流，从而实现空调室内机的多种送风模式。
在一些实施例中，机壳1包括安装口11，安装口11位于机壳1的底部；面板5设在安装口11处，并且与机壳1可拆卸连接。面板5包括导风口51，导风口51位于面板5的与出风口21相对的位置处。将面板5拆卸后，能够将风道部件2整体从安装口11向下拆除，便于拆洗。
在一些实施例中，基座6设于机壳1内，风道部件2及导风驱动电机3均 安装于基座6上。示例性地，风道部件2可拆卸地安装于基座6的一侧(例如前侧)，导风驱动电机3安装于风道部件2的左侧或右侧。在进行风道部件2的拆卸和清洗时，能够将风道部件2单独拆出，而将导风驱动电机3等带电部件保留在基座6上，便于对空调室内机彻底清洗。
如图4至图8B所示，导风机构4包括连杆组件41及导风件42。导风件42横向延伸(例如，沿空调室内机的左右方向延伸)，并设置于出风口21处，连杆组件41的第一端连接导风驱动电机3，连杆组件41的第二端连接导风件42。导风驱动电机3为步进电机，导风驱动电机3转动并带动连杆组件41移动，连杆组件41移动时带动导风件42移动，从而将从风道部件2的出风口21吹出的风从不同角度向外导出。
如图4、图5A、图5B、图7A和图7B所示，在一些实施例中，连杆组件41包括曲柄411及连杆412，曲柄411的第一端与导风驱动电机3的动力输出端相连，曲柄411的第二端与连杆412的第一端转动相连，连杆412的第二端与导风件42连接。
在一些实施例中，导风件42包括导杆421及多个摆叶422。导杆421沿横向延伸(例如，沿空调室内机的左右方向延伸)，导杆421包括多个滑槽4215，多个摆叶422与多个滑槽4215一一对应设置。每个摆叶422包括与滑槽4215配合滑动的滑动部4221，且摆叶422与面板5转动相连。导杆421的第一端与连杆412的第二端连接，导杆421的第二端为自由端。导风驱动电机3转动带动曲柄411转动，曲柄411转动带动连杆412移动，进而带动连接于连杆412上的导杆421移动，导杆421移动带动多个摆叶422同频摆动(例如，左右摆动)，从而将从风道部件2的出风口21吹出的风从不同角度向外导出。例如，实现左右方向的导风。
如图6A所示，在一些实施例中，连杆412包括定位孔4121，定位孔4121位于连杆412的第二端处，导杆421包括定位轴4211，定位轴4211位于导杆421靠近连杆412的一端处。定位轴4211插设于定位孔4121内。
此外，如图6A所示，导杆421还包括与定位轴4211间隔设有的卡扣4212。卡扣4212卡合于连杆412的第二端的外周。在一些实施例中，卡扣4212的末端凸出于连杆412第二端，例如凸出于连杆412的第二端的远离导杆421一侧 的表面。通过定位轴4211与定位孔4121配合插接，并辅之以卡扣4212与连杆412相卡合，能够确保连杆组件41与导风件42之间连接可靠，防止二者脱离。此外，卡扣4212卡合于连杆412的外周，且卡扣4212的末端凸出于连杆412的第二端，通过卡扣4212的凸出部分不仅便于操作者识别连杆组件41及导风件42的连接位置，而且便于操作者拆卸连杆组件41及导风件42。例如，拆卸过程为：操作者通过扳动或按压卡扣4212的凸出部分使其与连杆412的外沿脱离，再沿定位轴4211方向移动导风件42，当定位轴4211完全与定位孔4121分离时，即完成导风件42从连杆组件41上的拆卸，从而使空调室内机的拆洗变得容易。
如图6B所示，在另一些实施例中，连杆412包括定位孔4121，定位孔4121位于连杆412的第二端处，导杆421包括定位轴4211，定位轴4211位于导杆421靠近连杆412的一端处。定位轴4211插设于定位孔4121内。
此外，如图6B所示，连杆412还包括与定位孔间隔设置的插孔4122，导杆421还包括与定位轴4211间隔设置的卡扣4212。，卡扣4212穿过插孔4122与连杆412的第二端卡合。在一些实施例中，卡扣4212的末端凸出于插孔4122，例如凸出于连杆412的远离导杆421一侧的表面。
通过定位轴4211与定位孔4121配合插接，并辅之以卡扣4212穿设于插孔4122后再与连杆412相卡合，能够保证连杆组件41与导风件42之间连接的可靠稳定性，防止二者脱离。此外，卡扣4212的末端凸出于插孔4122，既便于操作者识别连杆组件41及导风件42的连接位置，又便于连杆组件41及导风件42的拆卸。例如，拆卸过程为：操作者通过扳动或按压卡扣4212的凸出部分，使其与连杆412脱离，然后再将导风件42沿定位轴4211的方向移动，当移动至定位轴4211与定位孔4121完全分离、且弹性卡扣4212与插孔4122完全分离后，即完成将导风件42从连杆组件41上拆除，拆卸方便。
在一些实施例中，如图6A、图6B、图8A和图8B所示，卡扣4212包括操作柄4212A及抵扣部4212B，操作柄4212A的一端连接于导杆421的本体上、另一端为自由端，抵扣部4212B设于操作柄4212A的大致中部。连杆412的第二端的一侧板面与导杆421的板面相贴合，抵扣部4212B抵压于连杆412的第二端的另一相对侧板面上。在拆卸连杆组件41及导风件42时，扳动或按压 操作柄4212A的自由端使其向背离连杆组件41的方向发生形变，即能够使得卡扣4212与连杆组件41脱离，便于连杆组件41及导风件42的拆卸。
在一些实施例中，为了便于操作者单手扳动或按压卡扣4212，并进而使卡扣4212与连杆组件41脱离，导杆421还包括辅助操作筋4213，辅助操作筋4213与卡扣4212位于导杆421的本体的同一侧板面上。如图6A和图8A所示，卡扣4212位于定位轴4211与辅助操作筋4213之间。如图6B和图8B所示，定位轴4211位于卡扣4212与辅助操作筋4213之间。在拆卸时连杆组件41及导风件42，操作者通常将拇指抵靠在辅助操作筋4213上，再利用食指或中指即可拨动卡扣4212使其发生形变，从而将卡扣4212与连杆组件41之间的卡接断开。或者，操作者也可以将食指或中指抵靠在辅助操作筋4213上，再利用拇指拨动卡扣4212使其发生形变。
在一些实施例中，为了便于操作者掰动操作柄，操作柄采用弹性材质制成。示例性地，可以采用橡胶、弹簧钢等。
需要说明的是，在一些实施例中，为了简化安装，定位轴4211、卡扣4212及辅助操作筋4213均一体成型于导杆421的本体上。
在一些实施例中，定位轴4211的末端凸出于定位孔4121，不仅进一步保证连杆组件41及导风件42连接的稳定可靠性，且便于操作者识别操作位置。
在一些实施例中，定位轴4211、卡扣4212及辅助操作筋4213均设于导杆421的靠近连杆412一侧的板面上，不仅便于连杆组件41及导风件42安装与拆卸，且能保持整体外观。
如图8A和图8B所示，在一些实施例中，为了保证导风件42在连接位置处的强度，导杆421还包括加强筋4214，加强筋4214位于定位轴4211的外周。
在一些实施例中，如图4所示，风道部件2包括凹槽22，凹槽22位于风道部件2靠近导风驱动电机3的一侧。凹槽22连通出风口21，连杆412横向(例如，沿左右方向)穿过凹槽22后，其第二端与导杆421相连。凹槽22的设置优化了连杆412的布置，在将导风件42与连杆412拆卸完成之后，通过转动曲柄411能够将连杆412从凹槽22中移出，并将连杆组件41保持在风道部件2 的一侧(例如右侧)，避免在拆卸过程中造成机壳1内部其他零部件的干涉，便于空调室内机后续的拆洗。
最后应说明的是，以上实施例仅用以说明本公开的技术方案，而非对其限制；尽管参照前述实施例对本公开进行了详细的说明，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精神和范围。

Claims (20)

  1. 一种空调室内机，包括：
    机壳；
    风道部件，所述风道部件安装于所述机壳内，所述风道部件包括出风口，所述出风口位于所述风道部件的一侧；
    导风驱动电机，所述导风驱动电机安装于所述机壳内并位于所述风道部件的一侧；以及
    导风机构，所述导风机构安装于所述机壳内，所述导风机构的一端与所述导风驱动电机连接，并且所述导风机构与所述出风口相对；其中，
    所述导风机构包括连杆组件及导风件，所述导风件设置于所述出风口处，所述连杆组件的第一端连接所述导风驱动电机，所述连杆组件的第二端连接所述导风件；
    所述连杆组件包括定位孔，所述定位孔位于所述连杆组件的第二端；所述导风件包括定位轴，所述定位轴位于所述导风件靠近所述连杆组件的一端，所述定位轴插设于所述定位孔内。
  2. 根据权利要求1所述的空调室内机，其中，所述导风件还包括卡扣，所述卡扣与所述定位轴间隔设置，所述卡扣与所述连杆组件的第二端卡合。
  3. 根据权利要求2所述的空调室内机，其中，所述卡扣包括：
    操作柄，所述操作柄的一端连接于所述导风件上、另一端为自由端；以及
    抵扣部，所述抵扣部设于所述操作柄上，所述抵扣部抵压于所述连杆组件的第二端上。
  4. 根据权利要求3所述的空调室内机，其中，所述抵扣部位于所述操作柄的大致中部。
  5. 根据权利要求3所述的空调室内机，其中，所述操作柄采用弹性材质制成。
  6. 根据权利要求2所述的空调室内机，其中，所述导风件还包括辅助操作筋，所述辅助操作筋与所述卡扣位于所述导风件的同一侧。
  7. 根据权利要求6所述的空调室内机，其中，所述定位轴及所述卡扣均设于所述导风件与所述连接组件贴合的一侧。
  8. 根据权利要求6所述的空调室内机，其中，所述定位轴、所述卡扣及所述辅助操作筋均一体成型于所述导风件上。
  9. 根据权利要求2所述的空调室内机，其中，所述连杆组件包括：
    曲柄，所述曲柄的第一端与所述导风驱动电机的动力输出端相连；以及
    连杆，所述连杆的第一端与所述曲柄的第二端转动相连，所述连杆的第二端与所述导风件连接，所述定位孔位于所述连杆的第二端。
  10. 根据权利要求9所述的空调室内机，其中，所述导风件包括：
    导杆，所述导杆的第一端与所述连杆的第二端连接，所述导杆的第二端为自由端，所述定位轴及所述卡扣均位于所述导杆的第一端，且所述导杆包括多个滑槽；以及
    多个摆叶，所述多个摆叶与所述多个滑槽一一对应，每个摆叶包括与滑槽配合滑动的滑动部。
  11. 根据权利要求10所述的空调室内机，其中，所述定位轴在所述导杆上的位置比所述卡扣在所述导杆上的位置更靠近所述导风驱动电机，且所述卡扣与所述连杆的第二端的外周卡合。
  12. 根据权利要求11所述的空调室内机，其中，所述卡扣的末端凸出于所述连杆的第二端。
  13. 根据权利要求10所述的空调室内机，其中，所述卡扣在所述导杆上的位置比所述定位轴在所述导杆上的位置更靠近所述导风驱动电机；
    所述连杆还包括与所述定位孔间隔设置的插孔，所述卡扣穿过所述插孔与所述连杆的第二端卡合。
  14. 根据权利要求13所述的空调室内机，其中，所述卡扣的末端凸出于所述插孔。
  15. 根据权利要求10所述的空调室内机，其中，所述风道部件包括凹槽，所述凹槽位于所述风道部件靠近所述导风驱动电机的一侧，所述凹槽连通所述出风口，所述连杆的第二端穿过所述凹槽后与所述导杆的第一端相连。
  16. 根据权利要求1所述的空调室内机，其中，所述定位轴的末端凸出于所述定位孔。
  17. 根据权利要求1所述的空调室内机，其中，所述导风件还包括加强筋，所述加强筋位于所述定位轴的外周。
  18. 根据权利要求1所述的空调室内机，其中，所述机壳包括安装口，所述安装口位于所述机壳的底部。
  19. 根据权利要求18所述的空调室内机，还包括面板，所述面板设在所述安装口处，并且与所述机壳可拆卸连接；
    所述面板包括导风口，所述导风口位于所述面板的与所述出风口相对的位置处。
  20. 根据权利要求1所述的空调室内机，还包括基座，所述基座设于 所述机壳内，所述风道部件及所述导风驱动电机均安装于所述基座上。
PCT/CN2022/084583 2021-06-25 2022-03-31 空调室内机 WO2022267605A1 (zh)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106918131A (zh) * 2017-03-16 2017-07-04 青岛海尔空调器有限总公司 落地式空调室内机
CN208012033U (zh) * 2018-03-14 2018-10-26 珠海格力电器股份有限公司 一种扫风组件、空调室内机和空调器
CN208936471U (zh) * 2018-09-12 2019-06-04 广州华凌制冷设备有限公司 空调室内机的导风结构、空调室内机及空调器
JP2020504283A (ja) * 2017-01-25 2020-02-06 グリー エレクトリック アプライアンスィズ，インコーポレーテッド オブ ジュハイ エアコン台座部品及びエアコン
CN212457156U (zh) * 2020-04-30 2021-02-02 海信（广东）空调有限公司 可拆洗的空调室内机
CN212481488U (zh) * 2020-04-30 2021-02-05 海信（广东）空调有限公司 可拆洗的空调室内机
CN212618664U (zh) * 2020-04-30 2021-02-26 海信（广东）空调有限公司 一种可拆洗的空调室内机
CN215175488U (zh) * 2021-06-25 2021-12-14 海信（广东）空调有限公司 一种空调室内机
CN215175489U (zh) * 2021-06-25 2021-12-14 海信（广东）空调有限公司 一种空调室内机

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020504283A (ja) * 2017-01-25 2020-02-06 グリー エレクトリック アプライアンスィズ，インコーポレーテッド オブ ジュハイ エアコン台座部品及びエアコン
CN106918131A (zh) * 2017-03-16 2017-07-04 青岛海尔空调器有限总公司 落地式空调室内机
CN208012033U (zh) * 2018-03-14 2018-10-26 珠海格力电器股份有限公司 一种扫风组件、空调室内机和空调器
CN208936471U (zh) * 2018-09-12 2019-06-04 广州华凌制冷设备有限公司 空调室内机的导风结构、空调室内机及空调器
CN212457156U (zh) * 2020-04-30 2021-02-02 海信（广东）空调有限公司 可拆洗的空调室内机
CN212481488U (zh) * 2020-04-30 2021-02-05 海信（广东）空调有限公司 可拆洗的空调室内机
CN212618664U (zh) * 2020-04-30 2021-02-26 海信（广东）空调有限公司 一种可拆洗的空调室内机
CN215175488U (zh) * 2021-06-25 2021-12-14 海信（广东）空调有限公司 一种空调室内机
CN215175489U (zh) * 2021-06-25 2021-12-14 海信（广东）空调有限公司 一种空调室内机

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