CN214664801U

CN214664801U - Indoor air conditioner

Info

Publication number: CN214664801U
Application number: CN202023291815.XU
Authority: CN
Inventors: 孙合庆; 李小宁; 曲明伟
Original assignee: Hisense Shandong Air Conditioning Co Ltd
Current assignee: Hisense Shandong Air Conditioning Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-09
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to an air conditioner technical field discloses an indoor air conditioner, include: a housing; the air outlet frame is arranged in the shell, an air outlet is formed in the air outlet frame, and the air outlet is communicated with the outside of the shell; further comprising: the air deflector is detachably arranged on the air outlet frame and is used for guiding the flow direction of the airflow flowing from the air outlet to the outside of the shell; the first connecting piece is arranged between the air deflector and the air outlet frame and is used for bearing the gravity of the air deflector; the utility model discloses well aviation baffle is the integrated design to utilize the cooperation of screw and connecting piece, hoist and mount the aviation baffle in the air-out frame, make things convenient for the installation and the dismantlement of aviation baffle.

Description

Indoor air conditioner

Technical Field

The utility model relates to an air conditioner technical field especially relates to an indoor air conditioner.

Background

At present, air deflectors of indoor air conditioners have various styles, and the installation and disassembly modes of the air deflectors are different, wherein two ends of one air deflector are fixed on an air outlet frame, and when the air deflector needs to be cleaned or maintained independently, a driving motor of the air deflector needs to be disassembled, so that the air deflector can be removed, and time is wasted; the other installation mode of the air deflector is an independent structure, the air deflector and the shutdown panel are relatively independently installed, and when the air deflector is required to be disassembled, the shutdown panel is required to be disassembled to take down the air deflector; the air deflector is arranged on the air outlet frame, a disassembly gap is not reserved, the air deflector can be taken down only by disassembling the whole air outlet frame, and thus, related parts are easily damaged and are not paid for.

SUMMERY OF THE UTILITY MODEL

To not enough in the background art, the utility model discloses relevant improvement has been made, with the integrative design of aviation baffle, the air guide can move together with the shutdown panel, and at the installation with the in-process of dismantling, can install the air guide together with the shutdown panel and dismantle, and the aviation baffle just fixes on the air-out frame through a screw only, when installing the aviation baffle, with first connecting piece, second connecting piece and aviation baffle cooperation, the single screw of rethread hoists the aviation baffle in the air-out frame, after single screw is torn open, only need vertical upwards or vertical downwardly movement aviation baffle then just can dismantle the aviation baffle to the side direction pulling aviation baffle again, and is simple and convenient, nonprofessionals also can easily dismantle, and is convenient and clean.

In some embodiments of the application, the mounting means of aviation baffle has been improved, set up first connecting piece between aviation baffle and air-out frame, also be fixed in the air-out frame with the aviation baffle, make the aviation baffle form the hoist and mount at the air-out frame, first connecting piece can bear the gravity of aviation baffle alone, in the installation, it is fixed with first connecting piece and driving motor's motor shaft, can confirm a rotation center and be fixed in the air-out frame with the aviation baffle, in the dismantlement process, separate first connecting piece and driving motor's motor shaft, then the aviation baffle is whole to the vertical removal of another rotation center, just can dismantle the aviation baffle, and is simple and convenient, be difficult to destroy the aviation baffle.

In some embodiments of the application, the structure of the first connecting piece is improved, the transmission piece with the hole is additionally arranged on the first connecting piece, the first limiting step is arranged on the transmission piece, the first limiting step is used for limiting the movement of the transmission piece in the vertical direction after the transmission piece is positioned, and the transmission piece can convert the torque of the driving motor into the rotation of the air deflector.

In some embodiments of the application, the structure of the positioning seat is improved, the second limiting step is arranged on the wall of the positioning seat, and the positioning of the air deflector relative to the air outlet frame is completed in the contact process of the first limiting step and the second limiting step.

In some embodiments of the present application, the structure and size of the second connecting member are improved, and the range of the distance b between the rotating shaft of the second connecting member and the bottom end of the shaft sleeve of the second connecting member is limited as follows: b is larger than or equal to 2.5mm, when the air deflector is disassembled, the transmission part and the positioning seat are separated firstly, then the air deflector integrally moves towards the direction of the bottom end of the shaft sleeve, and then the air deflector is moved laterally, so that the air deflector can be separated from the whole air conditioner, non-workers can disassemble and clean the air deflector, the operation is simple, and the user experience is improved.

In some embodiments of the application, the assembly position of the screw is improved, the hole is formed in the positioning seat and the transmission part, the screw penetrates through the hole of the positioning seat and the hole of the transmission part simultaneously, the air deflector and the driving motor are fixedly connected, relative rotation and relative displacement between the transmission part and the positioning seat are limited, and the air deflector works more stably.

In some embodiments of this application, improved the self structure of driving medium, set for flat or rhombus structure with the one end of driving medium, realize even not assembling the screw, the driving medium also can not be at the inner chamber rotation of positioning seat to the cross sectional shape of cooperation driving motor shaft has seted up the drive hole on the other end of driving medium, makes the motor shaft peg graft and goes into in the drive hole, just can realize the transmission.

In some embodiments of the present application, an indoor air conditioner includes: a housing; the air outlet frame is arranged in the shell, an air outlet is formed in the air outlet frame, and the air outlet is communicated with the outside of the shell; further comprising: the air deflector is detachably arranged on the air outlet frame and is used for guiding the flow direction of the airflow flowing from the air outlet to the outside of the shell; the first connecting piece is arranged between the air deflector and the air outlet frame and used for bearing the gravity of the air deflector.

In some embodiments of the present application, the indoor air conditioner further comprises: the second connecting piece is arranged between the air deflector and the air outlet frame and is used for limiting the rotation center of the other end of the air deflector; the driving motor is connected to the first connecting piece or the second connecting piece and is used for driving the air deflector to rotate; the first connecting piece is used for limiting a rotating center of one end of the air deflector.

In some embodiments of the present application, the first connecting member is disposed at a top end of the air deflector, and the first connecting member is configured to bear a gravity of the air deflector; the second connecting piece is arranged at the bottom end of the air deflector.

In some embodiments of the present application, the first connecting member is disposed at a bottom end of the air deflector, and the first connecting member is configured to bear a pressure of the air deflector; the second connecting piece is arranged at the top end of the air deflector.

In some embodiments of the present application, the first connector includes: the transmission part is arranged in the air outlet frame in a penetrating way; the positioning seat is arranged on the air deflector, and one end of the penetrating piece extends to the inner cavity of the positioning seat from the opening end of the positioning seat; the screw penetrates through the wall of the positioning seat and the transmission piece, and is used for limiting the relative rotation and the relative displacement between the transmission piece and the positioning seat; preferably, a motor shaft of the driving motor is connected to the other end of the transmission member.

In some embodiments of the present application, the transmission comprises: the first limiting step is in contact with the opening end of the positioning seat or in contact with a second limiting step arranged on the wall of the limiting seat, and the first limiting step is used for limiting the displacement of the transmission part to the bottom of the base.

In some embodiments of the application, one end of the transmission member is a flat structure, the positioning seat is provided with a yielding notch, the yielding notch is communicated with an inner cavity of the positioning seat, and the thickness of the flat structure and the width of the yielding notch are arranged in the same manner; preferably, the line of the screw is perpendicular to the flat surface of the flat structure.

In some embodiments of the present application, the second connector comprises: the rotating shaft is connected with the air deflector; the shaft sleeve is connected with the air outlet frame and sleeved on the rotating shaft.

In some embodiments of the present application, a range of a distance b between the rotation axis and the bottom end of the shaft sleeve is: b is more than or equal to 2.5 mm.

In some embodiments of the present application, a motor shaft of the driving motor is connected to the rotating shaft.

Drawings

FIG. 1 is an outside elevational view of a housing according to an embodiment of the present invention;

FIG. 2 is a schematic view of the inside of the housing according to the embodiment of the present invention;

fig. 3 is a side view of an air deflector according to an embodiment of the present invention;

fig. 4 is another side view of an air deflector in accordance with an embodiment of the present invention;

fig. 5 is a front view of an air deflector according to an embodiment of the present invention;

fig. 6 is another front view of the air deflector according to the embodiment of the present invention;

FIG. 7 is a side view of a transmission member according to an embodiment of the present invention;

fig. 8 is a side view of a driving motor according to an embodiment of the present invention;

FIG. 9 is an elevation view of a drive member according to an embodiment of the present invention;

fig. 10 is a front view of a driving motor according to an embodiment of the present invention;

fig. 11 is a side view of the wind deflector of the embodiment of the present invention;

fig. 12 is an oblique front view of the air deflector according to the embodiment of the present invention;

FIG. 13 is an enlarged view of the embodiment of the present invention at "A";

fig. 14 is an enlarged view of the embodiment "B" of the present invention.

In the figure, 100, the housing; 110. an air outlet frame;

200. an air deflector;

300. a first connecting member; 310. a transmission member; 311. a flat structure; 312. a first limit step; 320. positioning seats; 321. a second limit step;

400. a second connecting member; 410. a rotating shaft; 420. a shaft sleeve;

500. the motor is driven.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example 1

As shown in fig. 1, an indoor air conditioner according to a preferred embodiment of the present invention performs a refrigeration cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and an evaporator. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.

The compressor is disposed in the casing 100, and compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid state, and heat is released to the surrounding environment through the condensation process.

The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The evaporator evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The evaporator can achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.

The outdoor unit of the air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit.

The outdoor heat exchanger and the indoor heat exchanger function as an evaporator or a condenser. When the indoor heat exchanger is used as a condenser, the air conditioner is used as a heater in a heating mode, and when the indoor heat exchanger is used as an evaporator, the air conditioner is used as a cooler in a cooling mode.

The casing 100 has mounted therein a plurality of components constituting a refrigeration cycle. The housing 100 includes an at least partially open front surface, a rear surface defining a rear configuration, a bottom surface defining a bottom configuration, side surfaces disposed on both sides of the bottom surface, and a top surface defining a top appearance.

A front panel is provided at a front of the open portion of the front surface, the front panel defining a front appearance of the indoor unit.

The casing 100 may be an indoor unit casing provided in an indoor space in the case of a split type air conditioner, or may be a casing of an air conditioner itself in the case of an integrated type air conditioner. Also, the front panel may be understood in a broad sense as a component of the housing.

As shown in fig. 2, the indoor air conditioner includes an air outlet frame 110, the air outlet frame 110 is a frame structure formed by connecting a plurality of plate-like structures or a plurality of strip-like structures end to end, an air outlet is formed in the middle of the air outlet frame 110, the air outlet frame 110 is disposed inside the casing 100, and the air outlet are disposed opposite to each other.

The air-out frame 110 is a skeleton structure of the indoor air conditioner, and the air-out frame 110 is used for providing support for components inside the indoor air conditioner.

The air outlet frame 110 and the housing 100 may be formed as an integral structure.

The indoor unit of the air conditioner comprises an air outlet system, an air outlet frame 110 is arranged in a shell 100, an air outlet is formed in the air outlet frame 110, air flow is guided to the air outlet frame 110 through an air duct, the air flow can change the flow direction when flowing to the shell 100 under the guidance of an air guide plate 200, an air guide part is arranged on the air guide plate 200, the air flow can be divided by the air guide part, and the air flow flowing out of the shell 100 presents different wind senses.

It should be noted that the air deflector 200 and the shutdown panel are designed integrally, and when the air deflector 200 rotates, the shutdown panel is opened together with the air deflector 200, so that the situation that the shutdown panel and the air deflector 200 move in conflict does not occur.

As shown in fig. 3, 4, 5 and 9, the first connector 300 includes: the transmission part 310, the positioning seat 320 and the screw, wherein one end of the transmission part 310 is a flat structure 311, the bottom of the flat structure and the transmission part 310 form a first limiting step 312, the flat structure 311 is provided with a screw hole, and the other end of the transmission part 310 is recessed inwards along a plane to form a transmission hole; the positioning seat 320 is provided with a relief notch, a screw hole is formed in the wall of the positioning seat 320 opposite to the side surface of the air deflector 200, an opening is formed at one side of the positioning seat 320 connected to the transmission member 310, and a second limiting step 321 is arranged on the wall of the opening of the positioning seat 320.

The first connecting piece 300 is arranged between the air deflector 200 and the air outlet frame 110, the transmission piece 310 penetrates through the air outlet frame 110, the positioning seat 320 is arranged on the air deflector 200, one end of the transmission piece 310 extends to the inner cavity of the positioning seat 320 from the opening end of the positioning seat 320, the yielding notch is communicated with the inner cavity of the positioning seat 320, the thickness of the flat structure 311 is the same as the width of the yielding notch, and the screw penetrates through the wall of the positioning seat 320 and the screw hole of the transmission piece 310.

The first connecting member 300 is used for bearing the gravity of the air deflector 200, the transmission member 310 is used for transmitting the torque of the driving motor 500 to the positioning seat 320, the screw is used for limiting the relative rotation and the relative displacement between the transmission member 310 and the positioning seat 320, and the first limiting step 312 is used for limiting the displacement of the transmission member 310 to the bottom of the positioning seat 320.

It should be noted that, the transmission member 310 is disposed at the top of the air deflector 200, a motor shaft of the driving motor 500 is inserted into the transmission hole, the flat structure 311 of the transmission member 310 is inserted into the inner cavity of the positioning seat 320, the screw hole on the flat structure 311 is overlapped with the screw hole on the wall of the positioning seat 320, then the screw rotates to pass through the flat structure 311 of the transmission member 310 and the positioning seat 320, and the first limit step 312 contacts with the open end of the positioning seat 320.

As shown in fig. 6, 7 and 14, the second connector 400 includes: a shaft 410 and a sleeve 420.

The second connector 400 is disposed between the air guide plate 200 and the air outlet frame 110, the rotating shaft 410 is connected to the air guide plate 200, and the shaft sleeve 420 is connected to the air outlet frame 110.

The second connector 400 is used for defining a rotation center of the other end of the air deflector 200, the shaft sleeve 420 is used for limiting the rotation of the rotating shaft 410 in the shaft sleeve 420, and the range of the distance B between the rotating shaft 410 and the bottom end of the shaft sleeve 420 is as follows: b is more than or equal to 2.5 MM.

It should be noted that, the second connecting member 400 is disposed at the bottom end of the air guiding plate 200, and the distance B between the rotating shaft 410 and the bottom end of the shaft sleeve 420 is used for moving the air guiding plate 200 to the bottom end of the shaft sleeve 420 by the distance B when the air guiding plate 200 is detached, so as to separate the inner cavity of the positioning seat 320 from the flat structure 311 of the driving member 310, and then laterally move the air guiding plate 200, so as to separate the air guiding plate 200 from the air outlet frame.

As shown in fig. 8 and 10, a driving motor 500 is connected to the first connector 300, and the driving motor 500 is used for driving the air deflector 200 to rotate.

It should be noted that the cross-sectional shape of the transmission hole of the transmission member 310 is the same as the cross-sectional shape of the motor shaft of the driving motor 500.

Example 2

The present embodiment 2 is substantially the same as the embodiment 1, except for the connection manner of the first connector 300 and the second connector 400 with the air-out frame 110. Specifically, in the present embodiment, the first connecting member 300 is disposed at the bottom end of the air guiding plate 200, and the second connecting member 400 is disposed at the top end of the air guiding plate 200.

As shown in fig. 11, 12 and 13, the first connector 300 is used to receive the pressure of the air deflection panel 200, the first connector 300 defines the rotation center of the bottom of the air deflection panel 200, and the second connector 400 defines the rotation center of the upper portion of the air deflection panel 200.

It should be noted that, in the process of installing the air guiding plate 200, the rotating shaft 410 needs to be installed from the upper portion, and inserted into the shaft sleeve 420, and then the whole air guiding plate 200 moves downward, so that the first limiting step 312 abuts against the second limiting step 321, and the screw hole on the flat structure 311 of the transmission member 310 coincides with the screw hole on the wall of the positioning seat 320, thereby completing the positioning of the air guiding plate 200.

Example 3

The structure of the present embodiment 3 is substantially the same as that of the embodiment 1, except for the positions of the screw holes on the transmission member 310 and the screw holes on the wall of the positioning seat 320. Specifically, in the present embodiment, the screw hole on the transmission member 310 and the screw hole on the wall of the positioning seat 320 are disposed parallel to the air guiding plate 200, the transmission member 310 is disposed as a double-sided flat structure 311, and the positioning seat 320 has an inner cavity matched with the flat structure 311. One end of the inner cavity of the positioning seat 320 is open, so that the air deflector 200 can be detached along the length direction of the inner cavity.

Here, since the user frequently detaches the air guide plate, the air guide plate is fixed by screws, the direction of the screws is perpendicular to the detaching direction of the air guide plate 200, and the straight line of the screws is perpendicular to the flat surface of the flat structure 311.

Example 4

The structure of the present embodiment 4 is substantially the same as that of the embodiment 1, and the difference is the connection manner of the driving motor 500 and the wind deflector 200. Specifically, the driving member 310 is rotatably disposed on the air-out frame 110, the rotating shaft 410 is provided with a driving hole, and a cross-sectional shape of a motor shaft of the driving motor 500 is the same as a cross-sectional shape of the driving hole of the rotating shaft 410.

The motor shaft of the driving motor 500 is inserted into the transmission hole of the rotating shaft 410, and the driving motor 500 directly transmits the torque to the air deflector 200.

It should be noted that, when it needs to be detached, the driving motor 500 is detached first, a gap is left between the rotating shaft 410 and the shaft sleeve 420, the air deflector 200 can move vertically towards the gap, and then the air deflector 200 is moved laterally, so that the air deflector 200 can be detached from the air outlet frame 110, which is convenient for cleaning and maintaining the driving motor 500 and the air deflector 200.

According to the first concept of the application, the mounting mode of the air deflector is improved, the first connecting piece is arranged between the air deflector and the air outlet frame, the air deflector is also fixed on the air outlet frame, the air deflector is hoisted at the air outlet frame, the first connecting piece can bear the gravity of the air deflector independently, in the mounting process, the first connecting piece and the motor shaft of the driving motor are fixed, a rotation center can be determined, the air deflector is fixed on the air outlet frame, in the dismounting process, the first connecting piece and the motor shaft of the driving motor are separated, then the air deflector integrally vertically moves towards the other rotation center, the air deflector can be dismounted, the mounting mode is simple and convenient, and the air deflector is not easy to damage.

According to the second concept of the application, the structure of the first connecting piece is improved, the transmission piece with the hole is additionally arranged on the first connecting piece, the first limiting step is arranged on the transmission piece, the first limiting step is used for limiting the transmission piece to move in the vertical direction after being positioned, and the transmission piece can convert the torque of the driving motor into the rotation of the air deflector.

According to the third concept of the application, the structure of the positioning seat is improved, the second limiting step is arranged on the wall of the positioning seat, and the air deflector is positioned relative to the air outlet frame in the contact process of the first limiting step and the second limiting step.

According to the fourth concept of the present application, the structure and size of the second connection member are improved, and the range of the distance b between the rotation axis of the second connection member and the bottom end of the shaft sleeve of the second connection member is limited as follows: b is larger than or equal to 2.5mm, when the air deflector is disassembled, the transmission part and the positioning seat are separated firstly, then the air deflector integrally moves towards the direction of the bottom end of the shaft sleeve, and then the air deflector is moved laterally, so that the air deflector can be separated from the whole air conditioner, non-workers can disassemble and clean the air deflector, the operation is simple, and the user experience is improved.

According to the fifth concept of the application, the assembly position of the screw is improved, the holes are formed in the positioning seat and the transmission piece, the screw penetrates through the hole of the positioning seat and the hole of the transmission piece, the air deflector is fixedly connected with the driving motor, relative rotation and relative displacement between the transmission piece and the positioning seat are limited, and the air deflector works more stably.

According to the sixth design of this application, improved the self structure of driving medium, set for flat or rhombus structure with the one end of driving medium, realize even not assembling the screw, the driving medium can not be at the inner chamber rotation of positioning seat yet to the cross sectional shape of cooperation driving motor shaft has seted up the transmission hole on the other end of driving medium, makes the motor shaft peg graft and goes into in the transmission hole, just can realize the transmission.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. An indoor air conditioner comprising:

a housing;

the air outlet frame is arranged in the shell, an air outlet is formed in the air outlet frame, and the air outlet is communicated with the outside of the shell;

it is characterized by also comprising:

the air deflector is detachably arranged on the air outlet frame and is used for guiding the flow direction of the airflow flowing from the air outlet to the outside of the shell;

the first connecting piece is arranged between the air deflector and the air outlet frame and used for bearing the gravity of the air deflector.

2. A room air conditioner according to claim 1, further comprising:

the second connecting piece is arranged between the air deflector and the air outlet frame and is used for limiting the rotation center of the other end of the air deflector;

the driving motor is connected to the first connecting piece or the second connecting piece and is used for driving the air deflector to rotate;

the first connecting piece is used for limiting a rotating center of one end of the air deflector.

3. The indoor air conditioner as claimed in claim 2, wherein the first connecting member is disposed at a top end of the air deflector and is configured to bear a gravity of the air deflector;

the second connecting piece is arranged at the bottom end of the air deflector.

4. The indoor air conditioner as claimed in claim 2, wherein the first connecting member is disposed at a bottom end of the air deflector, and the first connecting member is used for receiving a pressure of the air deflector;

the second connecting piece is arranged at the top end of the air deflector.

5. A room air conditioner according to claim 2, wherein said first connecting member comprises:

the transmission part is arranged in the air outlet frame in a penetrating way;

the positioning seat is arranged on the air deflector, and one end of the transmission piece extends to the inner cavity of the positioning seat from the opening end of the positioning seat;

the screw penetrates through the wall of the positioning seat and the transmission piece, and is used for limiting the relative rotation and the relative displacement between the transmission piece and the positioning seat;

and a motor shaft of the driving motor is connected to the other end of the transmission part.

6. A room air conditioner according to claim 5, wherein said transmission member comprises:

the first limiting step is in contact with the opening end of the positioning seat or in contact with a second limiting step arranged on the wall of the positioning seat, and the first limiting step is used for limiting the displacement of the transmission part to the bottom of the positioning seat.

7. The indoor air conditioner as claimed in claim 6, wherein one end of the transmission member is a flat structure, the positioning seat is provided with a relief notch, the relief notch is communicated with the inner cavity of the positioning seat, and the thickness of the flat structure and the width of the relief notch are the same;

the straight line of the screw is perpendicular to the flat surface of the flat structure.

8. A room air conditioner according to claim 2 or 3, wherein the second connecting member comprises:

the rotating shaft is connected with the air deflector;

the shaft sleeve is connected with the air outlet frame and sleeved on the rotating shaft.

9. A room air conditioner according to claim 8, wherein the distance b between said rotary shaft and the bottom end of said sleeve is in the range of: b is more than or equal to 2.5 mm.

10. A room air conditioner according to claim 8, wherein a motor shaft of said driving motor is connected to said rotary shaft.