CN-122015186-A - Air conditioner indoor unit and air conditioner

Abstract

The embodiment of the application provides an air conditioner indoor unit and air conditioning equipment. The air conditioner inner machine comprises a shell, an air guide panel and a first driving component, wherein the shell is provided with a first air outlet, the air guide panel is arranged at the first air outlet, the first driving component is arranged in the shell and is opposite to the first air outlet, the air guide panel is connected with the first driving component, the first driving component is configured to drive the air guide panel to move relative to the first air outlet, so that the air guide panel can open and close the first air outlet, and the air guide direction can be adjusted in a state of opening the first air outlet, so that the two functions of controlling the opening and closing of the air outlet and adjusting the air guide direction are integrated on the same air guide panel and driving component, independent driving sources and complex driving mechanisms are prevented from being respectively arranged for opening and closing the door and adjusting the air guide direction, the air conditioner inner machine is simplified in the whole structure while the air flow cooling and heating distribution can be realized and a large air supply angle is ensured, and the production and maintenance cost is reduced.

Inventors

• LI LINPU
• SHI ZHENGFEI
• KANG TIESHENG

Assignees

• 空气灵动科技(苏州)有限公司

Dates

Publication Date

20260512

Application Date

20260310

Claims (20)

1. 1. An air conditioner indoor unit comprising: The shell is provided with a first air outlet, and the first air outlet is used for exhausting air to the environment where the shell is positioned; The air guide panel is arranged at the first air outlet; The first driving component is arranged in the shell and is opposite to the first air outlet; The first driving assembly is configured to drive the air guide panel to move relative to the first air outlet, so that the air guide panel can open and close the first air outlet, and the air guide direction can be adjusted in a state of opening the first air outlet.
2. 2. The air conditioner indoor set of claim 1, wherein the air guide panel has at least two degrees of freedom of movement relative to the first air outlet, wherein the first drive assembly is configured to drive the air guide panel to translate outwardly of the first air outlet, and the first drive assembly is configured to drive the air guide panel to rotate such that the air guide panel can adjust the direction of air flow after opening the first air outlet.
3. 3. The air conditioner indoor unit of claim 2, wherein the first driving assembly comprises a driving shell, a first driving unit and a telescopic structure, wherein the first driving unit is connected with the driving shell, and the telescopic structure is arranged on the driving shell; the first driving unit is in butt joint with the telescopic structure and can drive the telescopic structure to move in a telescopic way relative to the driving shell, so that the air guide panel is driven to move relative to the first air outlet.
4. 4. The air conditioner indoor set of claim 3, wherein when the telescopic structure is retracted relative to the driving housing, the air guiding panel is parallel to a plane where the first air outlet is located, and the air guiding panel covers the first air outlet; When the telescopic structure stretches out relative to the driving shell, the telescopic structure can drive the air guide panel to rotate around the horizontal axis, so that the plane where the air guide panel and the first air outlet are located has an inclined angle.
5. 5. The air conditioner indoor unit of claim 4, wherein the telescopic structure is connected to the middle part of the air guide panel in the vertical direction, and the air guide panel has a first position and a second position when the telescopic structure drives the air guide panel to rotate; When the air guide panel rotates to the first position, the lower edge of the air guide panel is close to the lower edge of the first air outlet, and the upper edge of the air guide panel is far away from the upper edge of the first air outlet, so that the air guide panel is inclined upwards relative to the plane where the first air outlet is located, and the air flow of the first air outlet is guided to flow upwards; When the air guide panel rotates to the second position, the lower edge of the air guide panel is far away from the lower edge of the first air outlet, and the upper edge of the air guide panel is close to the upper edge of the first air outlet, so that the air guide panel inclines downwards relative to the plane where the first air outlet is located, and the air flow of the first air outlet is guided to flow downwards.
6. 6. The air conditioner indoor unit of claim 3, wherein the telescopic structure comprises a telescopic main body, a second driving unit and a transmission mechanism, the telescopic main body is in sliding connection with the driving shell, the second driving unit is connected to the telescopic main body, the transmission mechanism is arranged on the telescopic main body, the output end of the second driving unit is connected with the input end of the transmission mechanism, the output end of the transmission mechanism is fixedly connected with the air guide panel, and the second driving unit is configured to drive the air guide panel to rotate through the transmission mechanism.
7. 7. The air conditioner indoor unit of claim 6, wherein the transmission mechanism comprises a plurality of gears, the gears are sequentially meshed, the output end of the second driving unit is fixedly connected with one of the gears coaxially, and the air guide panel is fixedly connected with the other of the gears.
8. 8. The air conditioner indoor unit of claim 7, wherein the plurality of gears are arranged in a telescopic direction of the telescopic structure, and a rotation center of the plurality of gears is located on a straight line.
9. 9. The air conditioner indoor unit of claim 6, wherein the transmission mechanism comprises a flexible transmission part and two transmission wheels, one of the two transmission wheels is fixedly connected with the output end of the second driving unit, the other of the two transmission wheels is fixedly connected with the air guide panel, and the flexible transmission part is wound around the two transmission wheels.
10. 10. The air conditioner indoor unit of claim 6, wherein the transmission mechanism comprises a first worm wheel, a worm and a second worm wheel, the first worm wheel and the second worm wheel are respectively meshed with the worm, the first worm wheel is fixedly connected with the output end of the second driving unit, and the second worm wheel is fixedly connected with the air guide panel.
11. 11. The air conditioner indoor unit of claim 6, wherein the driving housing is provided with a guide groove, the extending direction of the guide groove is consistent with the extending direction of the extending structure, and the surface of the extending body is provided with a guide protrusion, and the guide protrusion is positioned in the guide groove.
12. 12. The air conditioner indoor set of claim 11, wherein the guide protrusion comprises a plurality of circular protrusions, the plurality of circular protrusions being sequentially spaced apart along the extending direction of the guide groove.
13. 13. The air conditioner indoor unit of claim 11, wherein the driving housing comprises a bottom shell and an upper cover, the bottom shell and the upper cover are connected and enclosed to form a containing cavity, and the containing cavity is arranged towards one end of the first air outlet in an opening way; The bottom shell and the upper cover are respectively provided with the guide grooves, the upper surface and the lower surface of the telescopic main body are respectively provided with the guide convex parts, the guide convex parts on the upper surface of the telescopic main body are in butt joint with the guide grooves of the upper cover, and the guide convex parts on the lower surface of the telescopic main body are in butt joint with the guide convex parts of the bottom shell.
14. 14. The air conditioner indoor unit of claim 3, wherein the number of the first driving assemblies is two, the two first driving assemblies are respectively arranged on two horizontal sides of the first air outlet, and the two first driving assemblies synchronously drive the air guide panel to move and rotate.
15. 15. The air conditioner indoor unit of claim 14, wherein the housing is provided with openings on two horizontal sides of the first air outlet, when the air guide panel covers the first air outlet, a side portion of the air guide panel extends to a side of the first air outlet and covers the openings, and the telescopic structure penetrates through the openings and is connected with the air guide panel.
16. 16. The air conditioner indoor unit of claim 3, wherein fixing portions are respectively provided at both ends of the driving housing in a length direction, fixing brackets corresponding to the fixing portions one by one are provided on an inner wall of the casing, and the fixing portions are connected with the fixing brackets by fasteners.
17. 17. The air conditioner indoor unit of claim 1, wherein the plurality of first driving assemblies are arranged in a height direction of the first air outlet; The first driving assembly close to the upper side of the first air outlet is connected with the upper side of the air guide panel and is configured to push the upper side of the air guide panel to deflect towards the outside of the first air outlet relative to the lower side so that the air guide panel guides air flow to flow upwards; The first driving assembly near the lower side of the first air outlet is connected with the lower side of the air guide panel and is configured to push the lower side of the air guide panel to deflect towards the outside of the first air outlet relative to the upper side so that the air guide panel guides air flow to flow downwards.
18. 18. The air conditioner indoor set of any one of claims 1-17, wherein the first air outlet is located at a greater distance from the top of the casing than the first air outlet is located at a greater distance from the bottom of the casing.
19. 19. The air conditioner indoor unit of any one of claims 1-17, wherein the housing has a first side remote from a wall, the first air outlet being provided on the first side, the housing has a second side facing the wall, and a third side connected between the first side and the second side, the third side being provided with a return air inlet in communication with an environment in which the housing is located; The air conditioner indoor unit further comprises a first centrifugal fan, the first centrifugal fan is arranged in the shell, an air inlet of the first centrifugal fan is communicated with the return air inlet, and an air outlet of the first centrifugal fan is communicated with the first air outlet.
20. 20. The air conditioner indoor unit of claim 19, wherein the second sides are two, the two second sides are connected and respectively opposite to the two adjacent walls, the third sides are two, the two third sides are respectively connected between the two second sides and the two sides of the first side, and the two third sides are respectively provided with the air return openings; The axial both sides of first centrifugal fan have the air intake respectively, just the both sides air intake of first centrifugal fan respectively with two the return air inlet of third side is linked together.

Description

Air conditioner indoor unit and air conditioner Technical Field The application relates to the technical field of air conditioning equipment, in particular to an air conditioner indoor unit and air conditioning equipment. Background The air conditioner indoor unit is used as core equipment for adjusting indoor temperature, and an air outlet of the air conditioner indoor unit is usually provided with movable air guide swing blades. The main function of the wind-guiding swing blade is to guide the air flow after heat exchange to flow in the direction expected by a user so as to realize indoor air supply. In the related art, in order to realize the opening/closing of the air outlet and the wind direction adjusting function, a split driving structure is generally adopted, a main panel with a larger size is arranged at the air outlet, and the main panel is generally controlled by a motor and is used for completely covering the air outlet to realize sealing when the air outlet is closed, and the main panel is rotated or slid to open when the air outlet is opened so as to expose an internal air outlet channel. Meanwhile, one or more groups of movable swing blades are also independently arranged in the air duct in the air outlet, and the air outlet direction is regulated by changing the angle of the swing blades. However, the current air conditioner indoor unit realizes two functions of door opening and closing and swing blade wind guiding, at least two independent driving systems are required to be respectively arranged, the cost is high, and the integral structure of the air conditioner indoor unit is complex. Disclosure of Invention The embodiment of the application provides an air conditioner indoor unit and air conditioning equipment, which are used for solving the problems that at least two independent driving systems are required to be respectively arranged, and the cost is high and the structure is complex in the conventional air conditioner indoor unit for realizing two functions of opening and closing a door and swinging blade wind guiding. In a first aspect, an embodiment of the present application provides an air conditioner indoor unit, including: The shell is provided with a first air outlet, and the first air outlet is used for exhausting air to the environment where the shell is positioned; The air guide panel is arranged at the first air outlet; The first driving component is arranged in the shell and is opposite to the first air outlet; The first driving assembly is configured to drive the air guide panel to move relative to the first air outlet, so that the air guide panel can open and close the first air outlet, and the air guide direction can be adjusted in a state of opening the first air outlet. The air conditioner indoor unit provided by the application integrates the functions of controlling the opening and closing of the air outlet and adjusting the air guiding direction on the same air guiding panel and the driving assembly, so that independent driving sources and complex driving mechanisms can be prevented from being respectively arranged for opening and closing the door and adjusting the air guiding direction, the air conditioner indoor unit is ensured to realize air flow cold-warm distribution and have a large air supply angle, the integral structure of the air conditioner indoor unit is simplified, the number of parts and assembly procedures are reduced, the production and maintenance cost is reduced, and the reliability of long-term operation of the air conditioner indoor unit is improved. As an alternative embodiment, the air guiding panel has at least two degrees of freedom of movement relative to the first air outlet, wherein the first driving assembly is configured to drive the air guiding panel to translate towards the outside of the first air outlet, and the first driving assembly is configured to drive the air guiding panel to rotate, so that the air guiding direction of the air guiding panel can be adjusted after the air guiding panel opens the first air outlet. The two-stage or compound movement of firstly translational opening and then rotary air guiding is arranged, the opening function and the air guiding function are distinguished and optimized in the movement form, the effective opening area of the air opening is ensured, and flexible air guiding control is realized. As an optional implementation manner, the first driving assembly comprises a driving shell, a first driving unit and a telescopic structure, wherein the first driving unit is connected with the driving shell, and the telescopic structure is arranged on the driving shell; the first driving unit is in butt joint with the telescopic structure and can drive the telescopic structure to move in a telescopic way relative to the driving shell, so that the air guide panel is driven to move relative to the first air outlet. By the arrangement, the wind guide panel can be kept in a preset posture in the moving process