Air conditioner indoor unit and air conditioner

Abstract

The present invention discloses an air conditioner indoor unit and an air conditioner. The air conditioner indoor unit includes a housing, a water washing device, a motor terminal, a power supply terminal, and a first fixing clip. A heat exchanger is installed inside the housing. The water washing device is installed on the housing and is connected to a water source through a pipeline to clean the internal components of the air conditioner indoor unit. The motor terminal is electrically connected to the motor of the water washing device. The power supply terminal is electrically connected to the electronic control box of the air conditioner indoor unit, and the motor terminal and the power supply terminal are connected to each other. The first fixing clip is installed on the housing or the electronic control box, and the motor terminal and / or the power supply terminal are installed on the first fixing clip and are arranged at an interval from the heat exchanger. In the air conditioner indoor unit of the present invention, the motor terminal and the power supply terminal of the water washing device are fixed by the first fixing clip, and will not shake or move, thereby preventing the motor terminal and the power supply terminal from contacting the copper pipe of the heat exchanger and causing safety accidents.

Description

Technical Field

[0001] The present invention relates to the field of air conditioning, and particularly to an indoor air conditioner and an air conditioner. Background Art

[0002] When a conventional indoor air conditioner heats or cools the indoor environment, air circulates between the inside of the indoor air conditioner and the indoor environment to adjust the indoor temperature and humidity. After using the indoor air conditioner for a long time, a large amount of dust accumulates on the internal components of the indoor air conditioner, which is prone to breeding bacteria, resulting in poor internal cleanliness of the indoor air conditioner. It is easy to pollute the air blown out from the inside of the indoor air conditioner, and further leads to poor air quality of the air blown out by the indoor air conditioner, which is extremely harmful to human health.

[0003] Currently, there is a technology to add a water washing device to the indoor air conditioner to achieve the purpose of cleaning the internal components of the indoor air conditioner. In practical applications, the water washing device requires multiple motors, and multiple motors need multiple wiring terminals to connect the motors to the electric control box. Thus, in the case where the wiring terminals are not fixed, the wiring terminals are likely to come into contact with the copper tubes of the indoor heat exchanger, thereby easily causing safety accidents.

[0004] The above content is only used to assist in understanding the technical solution of the invention, and does not represent an admission that the above content is prior art. Summary of the Invention

[0005] The main object of the present invention is to propose an indoor air conditioner, aiming to solve the technical problem that the wiring terminals of the water washing device of the air conditioner are likely to come into contact with the indoor heat exchanger, causing safety accidents.

[0006] To achieve the above object, the indoor air conditioner proposed by the present invention includes a housing, a water washing device, motor terminals, power supply terminals, and a first fixing clip;

[0007] A heat exchanger is installed inside the housing;

[0008] The water washing device is installed on the housing, and the water washing device is connected to a water source through a pipeline to clean the internal components of the indoor air conditioner;

[0009] The motor terminals are electrically connected to the motors of the water washing device;

[0010] The power supply terminals are electrically connected to the electric control box of the indoor air conditioner, and the motor terminals are connected to the power supply terminals;

[0011] The first fixing clip is installed on the housing or the electric control box, and the motor terminals and / or the power supply terminals are installed on the first fixing clip and are arranged at intervals from the heat exchanger.

[0012] In one embodiment, the motor terminal and the power supply terminal are both detachably mounted on the first fixing clip.

[0013] In one embodiment, the first fixing clip includes two fixing arms disposed opposite to each other. Free ends of the two fixing arms extend towards each other to form two stop portions. The two stop portions are spaced apart to form a loading gap. An installation space is formed between the two fixing arms. The motor terminal and the power supply terminal are both mounted in the installation space.

[0014] In one embodiment, opposite wall surfaces of the two stop portions are inclined to form a guiding inclined surface for inserting the motor terminal and / or the power supply terminal into the installation space.

[0015] In one embodiment, the air conditioner indoor unit further includes a wiring bracket mounted on the housing or the electric control box. A cable between the electric control box and the power supply terminal is detachably mounted on the wiring bracket.

[0016] In one embodiment, the first fixing clip is integrally provided with the wiring bracket and is mounted on the electric control box.

[0017] In one embodiment, the air conditioner indoor unit further includes a terminal housing. There are multiple motor terminals, and the multiple motor terminals are connected to one end of the terminal housing. The power supply terminal is connected to the other end of the terminal housing and is electrically connected to the multiple motor terminals.

[0018] In one embodiment, the housing includes a chassis. The water washing device and the electric control box are respectively disposed on two sides in the length direction of the chassis;

[0019] The air conditioner indoor unit further includes a wiring terminal located between the motor and the motor terminal. One end of the wiring terminal is electrically connected to the motor terminal, and the other end is electrically connected to the motor;

[0020] The air conditioner indoor unit further includes a second fixing clip. The second fixing clip is mounted on the housing. The wiring terminal is mounted on the second fixing clip and is spaced apart from the heat exchanger;

[0021] The motor terminal is disposed adjacent to the electric control box, and the wiring terminal is disposed adjacent to the water washing device.

[0022] In one embodiment, the housing includes a chassis. The air conditioner indoor unit further includes a fresh air device. The fresh air device and the water washing device are both mounted on the chassis, and the water washing device is located between the heat exchanger and the fresh air device.

[0023] The present invention also provides an air conditioner, which includes an outdoor unit and an indoor unit connected by a refrigerant pipe. The indoor unit includes a housing, a water washing device, a motor terminal, a power supply terminal, and a first fixing clip.

[0024] A heat exchanger is installed in the housing.

[0025] The water washing device is installed on the housing and is connected to a water source through a pipeline to clean the internal components of the indoor unit.

[0026] The motor terminal is electrically connected to the motor of the water washing device.

[0027] The power supply terminal is electrically connected to the electronic control box of the indoor unit, and the motor terminal is connected to the power supply terminal.

[0028] The first fixing clip is installed on the housing or the electronic control box. The motor terminal and / or the power supply terminal is installed on the first fixing clip and is spaced apart from the heat exchanger.

[0029] In the indoor unit of the air conditioner of the present invention, the motor terminal of the water washing device is connected to the power supply terminal of the electronic control box. A first fixing clip is provided on the housing or the electronic control box, and the motor terminal and / or the power supply terminal is installed on the first fixing clip, so that the motor terminal and the power supply terminal are spaced apart from the heat exchanger. In this way, the motor terminal and the power supply terminal are fixed by the first fixing clip and will not shake or move, thereby preventing the motor terminal and the power supply terminal from contacting the copper pipe of the heat exchanger and causing a safety accident. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0031] Figure 1 It is a schematic structural diagram of an embodiment of the indoor unit of the air conditioner of the present invention, in which the motor terminal and the power supply terminal are not installed on the first fixing clip.

[0032] Figure 2 For Figure 1 The partial enlarged view of part A in

[0033] Figure 3 For Figure 1 It is a schematic structural diagram of another state of the indoor unit of the air conditioner in , in which the motor terminal and the power supply terminal are installed on the first fixing clip.

[0034] Figure 4 is Figure 3 The partial enlarged view at position B in

[0035] Explanation of the reference numerals in the attached drawings:

[0036] Label Name Label Name Label Name 100 Shell 410 Fixed arm 600 Internal component 110 Chassis 420 Stop 700 Electric control box 200 Water washing device 421 Guide inclined plane 800 Wiring bracket 310 Motor terminal 430 Insertion gap 900 Fresh air device 320 Power supply terminal 440 Installation space 400 First fixing clip 500 Heat exchanger

[0037] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the attached drawings. Detailed implementation manners

[0038] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the attached drawings). If the specific posture changes, the directional indications will also change accordingly.

[0039] In addition, if there are descriptions such as "first", "second", etc. involved in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or the solution where A and B are satisfied simultaneously.

[0040] The present invention provides an indoor air conditioner, which can be a wall-mounted indoor air conditioner, a floor-standing indoor air conditioner, etc. The following will take the wall-mounted indoor air conditioner as an example for exemplary illustration.

[0041] In the embodiment of the present invention, as Figures 1 to 4 shown, the indoor air conditioner includes a housing 100, a water washing device 200, a motor terminal 310, a power supply terminal 320 and a first fixing clip 400. A heat exchanger 500 is installed in the housing 100. The water washing device 200 is installed on the housing 100, and the water washing device 200 is connected to a water source through a pipeline to clean the internal components 600 of the indoor air conditioner. The motor terminal 310 is electrically connected to the motor of the water washing device 200; the power supply terminal 320 is electrically connected to the electric control box 700 of the indoor air conditioner, and the motor terminal 310 and the power supply terminal 320 are connected to each other. The first fixing clip 400 is installed on the housing 100 or the electric control box 700, and the motor terminal 310 and / or the power supply terminal 320 are installed on the first fixing clip 400 and are arranged at intervals from the heat exchanger 500.

[0042] In this embodiment, it should be noted that the internal components 600 of the air conditioner indoor unit can be any one or more of the heat exchanger 500, the impeller, the volute, and the filter screen. The shape of the housing 100 can be selected according to the model and design requirements, and no specific limitation is set here. The housing 100 is provided with an air inlet, an air outlet, and a heat exchange air duct connecting the air inlet and the air outlet. The heat exchanger 500 and the impeller are arranged in the heat exchange air duct. When the air conditioner indoor unit works, air enters the heat exchange air duct from the air inlet under the drive of the impeller, exchanges heat with the heat exchanger 500, and is blown into the room from the air outlet, so as to realize the refrigeration or heating of the indoor environment.

[0043] The water washing device 200 can be one or more. When multiple water washing devices 200 are arranged in the housing 100, the multiple water washing devices 200 can be arranged at different positions along the up and down direction inside the housing 100 to wash the internal components 600 at different positions in the air conditioner indoor unit. When air passes through the inside of the housing 100, the water washing device 200 is turned on to wash and filter the internal components 600 of the air conditioner indoor unit by using the water washing device 200, and effectively wash away impurities such as dust and microorganisms on these internal components 600. As for the type of the water washing device 200, there are various types, and no limitation is set here. For example, the water washing device 200 can include any one or a combination of a brush roller assembly, an ultrasonic assembly, and a spraying assembly, and can be specifically designed according to the difference of the water washing object (such as the evaporator, the impeller, the volute, and the filter screen). The water washing device 200 is arranged in the housing 100, and the water washing device 200 is connected to a water source through a pipeline to filter and wash the internal components 600 flowing through the air conditioner indoor unit by sucking the water in the water source. It is worth mentioning that the water source can be an external water source such as a water tank or a water bottle installed on the housing 100, or an external water source such as a water tank or a water bottle provided by the user for the air conditioner indoor unit. Of course, it can also be an internal water source such as the condensed water collected in the water receiving tray.

[0044] It can be understood that when the water washing device 200 works, one or more motors are required to provide driving force for it. For example, a first motor that provides driving force for the water pump of the water washing device 200, a second motor that provides driving force for the rotation of the brush roller, a third motor that provides driving force for the movement of the brush roller, etc. The electric control box 700 provides power for the water washing device 200 and controls the working state of the water washing device 200. The motor terminal 310 is the terminal electrically connected to the motor of the water washing device 200, and the power supply terminal 320 is the terminal electrically connected to the electric control box 700. The motor terminal 310 and the power supply terminal 320 are connected to each other to form a wiring terminal, so as to electrically connect the cable between the motor and the electric control box 700, and further realize the operation of the water washing device 200.

[0045] To achieve better insulation, the first fixing clip 400 is preferably made of plastic. The first fixing clip 400 can be fixed to the housing 100, such as on the panel, face frame, side plate, etc., and can also be fixed to the box body of the electric control box 700. The first fixing clip 400 can be connected to the housing 100 or the electric control box 700 by means of screws, bonding, snap connection, etc., or can be integrally provided with the box body of the housing 100 or the electric control box 700. If one of the motor terminal 310 and the power terminal 320 is fixed on the first fixing clip 400, the other one will be limited and cannot move freely. If both the motor terminal 310 and the power terminal 320 are fixed on the first fixing clip 400 at the same time, both of them will be limited and fixed, and the stability will be better. By fixing the motor terminal 310 and / or the power terminal 320 on the first fixing clip 400 and arranging them at intervals from the heat exchanger 500, the motor terminal 310 and the power terminal 320 will not shake and move randomly, thereby preventing the wiring terminals from touching the copper pipes of the heat exchanger 500 and causing safety accidents. When the water washing device 200 has multiple motor terminals 310 and the multiple motor terminals 310 are respectively connected to the power terminal 320. The first fixing clip 400 can be multiple, or the first fixing clip 400 can be made to fix multiple motor terminals 310, so as to limit and fix all the motor terminals 310 of the water washing device 200 and completely prevent the terminals from touching the copper pipes and causing safety accidents.

[0046] In the air conditioner indoor unit of the present invention, the motor terminal 310 of the water washing device 200 is connected to the power terminal 320 of the electric control box 700. The first fixing clip 400 is provided on the housing 100 or the electric control box 700, and the motor terminal 310 and / or the power terminal 320 is installed on the first fixing clip 400, so that the motor terminal 310 and the power terminal 320 are arranged at intervals from the heat exchanger 500. In this way, the motor terminal 310 and the power terminal 320 are fixed by the first fixing clip 400 and will not shake and move, thereby preventing the motor terminal 310 and the power terminal 320 from contacting the copper pipes of the heat exchanger 500 and causing safety accidents.

[0047] In one embodiment, please refer to again Figures 1 to 4, the motor terminal 310 and the power terminal 320 can be detachably mounted on the first fixing clip 400. The motor terminal 310 and the power terminal 320 can be detachably fixed in the first fixing clip 400 by means of snap connection, magnetic connection, suction cup vacuum connection, etc. In this way, there is no need to disassemble the first fixing clip 400, that is, the motor terminal 310 and the power terminal 320 can be directly removed from the first fixing clip 400, and at the same time, the installation of the motor terminal 310 and the power terminal 320 with the first fixing clip 400 is more convenient and quick. In other embodiments, the motor terminal 310 and the power terminal 320 can also be fixedly installed in the first fixing clip 400. When the motor terminal 310 and the power terminal 320 need to be disassembled, the first fixing clip 400 needs to be removed first, and then the motor terminal 310 and the power terminal 320 need to be removed from the first fixing clip 400.

[0048] Specifically, if Figure 2 and Figure 4 As shown, the first fixing clamp 400 includes two oppositely arranged fixing arms 410, and two stop portions 420 extend toward each other from the free ends of the two fixing arms 410. The two stop portions 420 are spaced apart to form a loading gap 430. An installation space 440 is formed between the two fixing arms 410, and the motor terminal 310 and the power terminal 320 are both installed in the installation space 440.

[0049] It is understandable that the two stoppers 420 and / or the fixed arms 410 have a certain elasticity. When the motor terminal 310 and the power terminal 320 are installed in the first fixing clamp 400, the motor terminal 310 and the power terminal 320 are allowed to enter the installation space 440 between the two fixed arms 410 through the insertion gap 430. In this way, the motor terminal 310 and the power terminal 320 can be fixed and limited by the first fixing clamp 400, and the installation is convenient and quick. Specifically, the insertion gap 430 should be slightly smaller than the width of the motor terminal 310 and the power terminal 320. In this way, when the motor terminal 310 and the power terminal 320 are installed in the installation space 440, the stopper 420 can resist the motor terminal 310 and the power terminal 320 to prevent them from escaping from the installation space 440 from the insertion gap 430. When the motor terminal 310 and the power terminal 320 need to be removed from the first fixing clamp 400, it is only necessary to slightly pry open the stop portion 420 or the stop arm so that the insertion gap 430 is greater than or equal to the width of the motor terminal 310 and the power terminal 320, so that the motor terminal 310 and the power terminal 320 can be moved out of the first fixing clamp 400.

[0050] Further, to make it more convenient for the motor terminal 310 and the power supply terminal 320 to enter the installation space 440, the opposite wall surfaces of the two stoppers 420 are inclined to form a guiding inclined surface 421 for the motor terminal 310 and / or the power supply terminal 320 to be inserted into the installation space 440. It can be understood that the guiding inclined surface 421 of one stopper 420 is inclined towards one end close to the fixed arm 410 and towards the other stopper 420. That is, the distance between the two stoppers 420 gradually decreases towards one end close to the fixed arm 410. Then, the two stoppers 420 form opposite guiding inclined surfaces 421. Through this guiding inclined surface 421, it is made smoother and easier for the motor terminal 310 and / or the power supply terminal 320 to enter the installation space 440 from the insertion gap 430.

[0051] In one embodiment, please refer to Figures 1 to 4 , the air conditioner indoor unit further includes a wiring bracket 800 installed on the housing 100 or the electronic control box 700. The cable between the electronic control box 700 and the power supply terminal 320 is detachably installed on the wiring bracket 800. The wiring bracket 800 can be installed on the housing 100 or the electronic control box 700. Since the cable between the electronic control box 700 and the power supply terminal 320 is arranged close to the heat exchanger 500, by installing the cable between the electronic control box 700 and the power supply terminal 320 on the wiring bracket 800, it is convenient for cable arrangement and prevents the cable from touching the copper pipe of the heat exchanger 500, thus avoiding safety accidents such as electric leakage. Specifically, the wiring bracket 800 is provided with a wire clip, and the cable is detachably installed on the wire clip. The structure of the wire clip can refer to the design of the first fixing clip 400 and will not be elaborated here.

[0052] On the basis of the above embodiment, further, the first fixing clip 400 and the wiring bracket 800 are integrally provided and installed on the electronic control box 700. The first fixing clip 400 and the wiring bracket 800 can be integrally provided. On the one hand, it simplifies the installation, and only by installing the wiring bracket 800 can the first fixing clip 400 be installed. On the other hand, it makes the overall structure more compact and avoids chaotic wiring. Since the power supply terminal 320 is arranged close to the electronic control box 700, by installing the first fixing clip 400 and the wiring bracket 800 on the electronic control box 700, the wiring path can be shortened and the wiring can be made neater.

[0053] In another embodiment, as Figure 1 and Figure 3 shown, the air conditioner indoor unit further includes a terminal housing (not labeled). There are multiple motor terminals 310, and the multiple motor terminals 310 are connected to one end of the terminal housing (not labeled). The power supply terminal 320 is connected to the other end of the terminal housing (not labeled) and is electrically connected to the multiple motor terminals 310.

[0054] It can be understood that the water washing device 200 has multiple motors, and thus has multiple motor terminals 310. By connecting all the multiple motor terminals 310 to a terminal housing and electrically connecting them to the power terminal 320 at the other end, the multiple wiring terminals are integrated and simplified into one wiring terminal. In this way, only one first fixing clip 400 can fix all the motor terminals 310 and the power terminal 320 of the water washing device 200. This greatly simplifies the fixing of the terminals, makes the wiring of the motors concentrated, reasonable in wiring, and higher in safety, reduces the occupied space of the motor wiring, and lowers the overall cost.

[0055] In yet another embodiment, please refer to again Figure 1 and Figure 3 , the housing 100 includes a chassis 110, and the water washing device 200 and the electronic control box 700 are respectively arranged on both sides in the length direction of the chassis 110;

[0056] The air conditioner indoor unit further includes a wiring terminal (not shown), the wiring terminal is located between the motor and the motor terminal 310, one end of the wiring terminal (not shown) is electrically connected to the motor terminal 310, and the other end is electrically connected to the motor;

[0057] The air conditioner indoor unit further includes a second fixing clip (not shown), the second fixing clip (not shown) is installed on the housing 100, the wiring terminal is installed on the second fixing clip (not shown), and is arranged at an interval from the heat exchanger 500;

[0058] The motor terminal 310 is arranged adjacent to the electronic control box 700, and the wiring terminal is arranged adjacent to the water washing device 200.

[0059] In this embodiment, by separately arranging the water washing device 200 and the electric control box 700 on both sides of the chassis 110 in the length direction, the space of the chassis 110 can be more reasonably utilized, and the weight distribution on the chassis 110 can be made more uniform, thereby preventing the chassis 110 from being deformed due to uneven gravity distribution. It can be understood that the heat exchanger 500 is installed between the water washing device 200 and the electric control box 700. Then, the wiring of the motor of the water washing device 200 needs to extend from one side of the chassis 110 to the other side of the chassis 110, so as to be connected to the electric control box 700. Thus, in order to make the wiring more stable, a wiring terminal is arranged on the side close to the water washing device 200. The wiring terminal is electrically connected to the motor terminal 310 through a cable, and the other end is electrically connected to the motor. The motor is connected to the cable near the water washing device 200 through the wiring terminal, and the electric control box 700 is connected to the cable near the electric control box 700 through the motor terminal 310 and the power supply terminal 320, so that the wiring at both ends of the motor and the electric control box 700 is more stable and safe. The specific structure of the second fixing clip can refer to the first fixing clip 400, and will not be elaborated here one by one. The second fixing clip fixedly installs the wiring terminal and makes the wiring terminal arranged at an interval from the heat exchanger 500, so as to prevent the wiring terminal from touching the heat exchanger 500 and causing a safety accident. The wiring terminal can be integrated or multiple ones respectively connected to multiple motors, and no specific limitation is made here.

[0060] Further, the housing 100 includes a chassis 110, and the air conditioner indoor unit further includes a fresh air device 900. The fresh air device 900 and the water washing device 200 are both installed on the chassis 110, and the water washing device 200 is located between the heat exchanger 500 and the fresh air device 900.

[0061] In this embodiment, the fresh air device 900 is generally provided with a fresh air housing. An air duct is formed inside the fresh air housing, and a fresh air impeller is provided in the air duct. The fresh air housing has a fresh air inlet communicating with the outside and a fresh air outlet communicating with the inside. The fresh air impeller can introduce outdoor air into the room through the air duct, providing continuous and fresh air for the enclosed indoor space, thereby increasing the oxygen content in the indoor air and preventing air-conditioning diseases. In some embodiments, the fresh air device 900 may also have an indoor air inlet to achieve indoor air circulation. Of course, some air treatment components, such as one or more of the function modules of humidification, dehumidification, electrostatic and purification, can also be provided inside the fresh air device 900. By arranging the water washing device 200 between the heat exchanger 500 and the fresh air device 900, while enabling the air conditioner indoor unit to have fresh air function and water washing function, the space between the fresh air device 900 and the heat exchanger 500 is fully utilized, without increasing the size of the air conditioner indoor unit in the front-back direction and up-down direction, making the overall structure more compact. In order to reduce the size of the air conditioner indoor unit in the length direction, the fresh air device 900 and the water washing device 200 can both be set to be flat and arranged along the length direction of the chassis 110, which can greatly reduce the length of the air conditioner indoor unit. In order to further improve the space utilization rate and the compactness of the structure, adjacent installation grooves and accommodation grooves are provided on the chassis 110. The fresh air device 900 is installed in the installation groove, and the water washing device 200 is installed in the accommodation groove. By arranging the installation groove and the accommodation groove adjacent to each other in parallel, the space is fully and reasonably utilized, effectively controlling the use space.

[0062] The present invention also provides an air conditioner, which includes an air conditioner outdoor unit and an air conditioner indoor unit connected by a refrigerant pipe. The specific structure of the air conditioner indoor unit refers to the above embodiments. Since this air conditioner adopts all the technical solutions of the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be elaborated here one by one.

[0063] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. An air conditioner indoor unit, characterized in that, Comprising: A housing, within which a heat exchanger is installed; A water washing device, installed in the housing, and the water washing device is connected to a water source through a pipeline to clean the internal components of the indoor air conditioner; A motor terminal, which is electrically connected to the motor of the water washing device; A power supply terminal, which is electrically connected to the electric control box of the indoor air conditioner, and the motor terminal is connected to the power supply terminal; the housing includes a chassis, and the water washing device and the electric control box are respectively arranged on two sides in the length direction of the chassis; A first fixing clip, which is installed on the electric control box, and the motor terminal and / or the power supply terminal is installed on the first fixing clip and is arranged at an interval from the heat exchanger; the motor terminal and the power supply terminal are both detachably installed on the first fixing clip; A wiring terminal, which is located between the motor and the motor terminal, one end of the wiring terminal is electrically connected to the motor terminal, and the other end is electrically connected to the motor; And A second fixing clip, which is installed on the housing, and the wiring terminal is installed on the second fixing clip and is arranged at an interval from the heat exchanger; the motor terminal is arranged adjacent to the electric control box, and the wiring terminal is arranged adjacent to the water washing device.

2. The air conditioner indoor unit according to claim 1, wherein, The first fixing clip includes two relatively arranged fixing arms, and free ends of the two fixing arms extend towards each other to form two stop portions, and the two stop portions are arranged at an interval to form a loading gap, and an installation space is formed between the two fixing arms, and the motor terminal and the power supply terminal are both installed in the installation space.

3. The air conditioner indoor unit according to claim 2, wherein Opposite wall surfaces of the two stop portions are inclined to form a guiding inclined surface for the motor terminal and / or the power supply terminal to be inserted into the installation space.

4. The air conditioner indoor unit according to claim 1, characterized in that, The indoor air conditioner further includes a wiring bracket installed on the housing or the electric control box, and a cable between the electric control box and the power supply terminal is detachably installed on the wiring bracket.

5. The air conditioner indoor unit according to claim 4, characterized in that, The first fixing clip is integrally provided with the wiring bracket and is installed on the electric control box.

6. The indoor air conditioner according to any one of claims 1 to 5, characterized in that, The indoor air conditioner further includes a terminal housing, there are multiple motor terminals, and the multiple motor terminals are connected to one end of the terminal housing, and the power supply terminal is connected to the other end of the terminal housing and is electrically connected to the multiple motor terminals.

7. The indoor air conditioner according to claim 1, characterized in that, The housing includes a chassis, and the indoor air conditioner further includes a fresh air device, and the fresh air device and the water washing device are both installed on the chassis, and the water washing device is located between the heat exchanger and the fresh air device.

8. An air conditioner, characterized in that, Including an outdoor air conditioner and the indoor air conditioner according to any one of claims 1 to 7, and the outdoor air conditioner and the indoor air conditioner are connected through a refrigerant pipe.

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