CN116293915A

CN116293915A - Air deflector and cabinet air conditioner

Info

Publication number: CN116293915A
Application number: CN202310245884.6A
Authority: CN
Inventors: 叶海林
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2017-08-30
Filing date: 2017-08-30
Publication date: 2023-06-23
Also published as: CN107366973A

Abstract

The invention discloses an air deflector and a cabinet air conditioner, wherein the air deflector is used for the cabinet air conditioner, the cabinet air conditioner comprises a shell, the shell is provided with an air outlet, the air outlet is arranged along the length direction of the shell, and the air deflector is arranged along the length direction of the air outlet and corresponds to the air outlet; the air deflector includes: the blades are arranged in a strip-shaped plate shape; the rotating shafts are arranged at two ends of the blade; the guide piece is fixedly connected with the blade or the rotating shaft, so that the guide piece shields one end of the rotating shaft away from the blade. The technical scheme of the invention ensures that the condensed water on the air deflector can not influence the normal operation of the air deflector.

Description

Air deflector and cabinet air conditioner

The application is a divisional application with the application number of 201710769039.3, and the application date of the parent application is as follows: 2017, 08, 30; the invention is named as follows: air deflector and cabinet air conditioner.

Technical Field

The invention relates to the technical field of air conditioners, in particular to an air deflector and a cabinet air conditioner.

Background

With the development of economy and the improvement of living standard, the requirements of people on air conditioners are higher and higher. For example, air conditioning is expected to be effective in cooling, but is not expected to be blown directly by wind. In order to meet the requirements of users, engineers have developed a airless air supply mode in which an air flow is broken up and then sent out by providing an air guide at an air outlet. In the process, because a larger temperature difference exists between the windward side and the leeward side of the air guide piece, condensed water is easy to form on the air guide piece, and the normal operation of the air conditioner is influenced.

Disclosure of Invention

The invention mainly aims to provide an air deflector, which aims to prevent condensate water on the air deflector from affecting the driving of the air deflector.

In order to achieve the above purpose, the air deflector provided by the invention is used for a cabinet air conditioner, the cabinet air conditioner comprises a shell, the shell is provided with an air outlet, the air outlet is arranged along the length direction of the shell, and the air deflector is arranged along the length direction of the air outlet and corresponds to the air outlet;

the air deflector includes:

the blades are arranged in a strip-shaped plate shape;

the rotating shafts are arranged at two ends of the blade;

the guide piece is fixedly connected with the blade or the rotating shaft, so that the guide piece shields one end of the rotating shaft away from the blade; the blades, the flow guide piece and the rotating shaft are integrally formed;

the flow guiding piece comprises a connecting part and a flow guiding part fixedly connected with the connecting part; the flow guide part extends to one end of the rotating shaft far away from the blade;

the guide part is in an annular arrangement, and the guide part is arranged around the circumference of the rotating shaft.

Preferably, the connecting portion is disposed at a connection portion between the blade and the rotating shaft, and the connecting portion is disposed around a circumference of the rotating shaft.

Preferably, the flow guide comprises a radial extension and an axial extension;

one end of the radial extension part is connected with the connecting part, and the other end of the radial extension part extends away from the connecting part along the radial direction of the rotating shaft and is connected with one end of the axial extension part;

the other end of the axial extension extends toward the end of the shaft away from the blade.

Preferably, a side of the guide member facing the blade is formed with a guide surface protruding toward the blade.

The invention further provides a cabinet air conditioner, comprising:

the shell is provided with an air outlet, and the air outlet is arranged along the length direction of the shell;

the air deflector is arranged corresponding to the air outlet along the length direction of the air outlet;

the air deflector includes:

the blades are arranged in a strip-shaped plate shape;

the rotating shafts are arranged at two ends of the blade;

the guide piece is fixedly connected with the blade or the rotating shaft, so that the guide piece shields one end of the rotating shaft away from the blade.

Preferably, the cabinet air conditioner further comprises a lower fixing seat, the lower fixing seat comprises a base plate, a shaft hole is formed in the base plate, and a rotating shaft of the air deflector is arranged in the shaft hole;

and a guide surface protruding towards the air deflector is formed on the base plate.

Preferably, the lower base further comprises a folded edge arranged along the circumference of the base plate, a water tank is arranged at the position, close to the folded edge, on the base plate, and the drainage surface is connected with the water tank, close to the groove wall of the shaft hole, of the water tank.

Preferably, the base plate is provided with a plurality of shaft holes, and the water tank surrounds the region of the base plate provided with the shaft holes in a ring shape.

Preferably, the shaft holes are arranged along the length direction of the substrate, and the air deflectors are respectively arranged in the shaft holes.

The invention further provides a cabinet air conditioner, which comprises:

the lower fixing seat comprises a base plate, a shaft hole is formed in the base plate, and a rotating shaft of the air deflector is arranged in the shaft hole;

the air deflector includes:

the blades are arranged in a strip-shaped plate shape;

the rotating shafts are arranged at two ends of the blade;

the guide piece is fixedly connected with the blade or the rotating shaft, so that the guide piece shields one end of the rotating shaft away from the blade;

the flow guiding part comprises a radial extending part and an axial extending part;

Preferably, water blocking ribs are arranged along the periphery of the shaft hole.

Preferably, the distance between one end of the axial extension part of the air guide piece, which is far away from the radial extension part of the air guide piece, and the rotating shaft of the air guide plate is greater than the distance between the water retaining rib and the rotating shaft.

Preferably, the distance between the axial extension part of the guide piece of the air deflector and the base plate, which is far away from the end of the radial extension part of the guide piece, is smaller than or equal to the distance between the top of the water blocking rib and the base plate.

According to the technical scheme, when the air conditioner is operated, particularly in the refrigerating process, the temperature in the air duct is greatly different from the indoor temperature, condensed water is easy to form on the air deflector, and the condensed water formed on the air deflector flows to a position far away from the rotating shaft along the air deflector or is guided to other positions which do not influence the operation of the air conditioner by the arrangement of the air deflector, so that the condensed water is prevented from flowing everywhere to influence the use of a user.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of a cabinet air conditioner of the present invention;

FIG. 2 is a schematic diagram of the structure of the upper and lower air deflectors of the cabinet air conditioner of the invention;

FIG. 3 is an enlarged schematic view of FIG. 2A;

FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 2;

FIG. 5 is a schematic view of the internal structure of the cabinet air conditioner of the present invention;

FIG. 6 is a schematic view of the structure of the air deflector and the lower fixing base of the air conditioner of the present invention;

FIG. 7 is a schematic cross-sectional view of the structure M-M in FIG. 6;

FIG. 8 is an enlarged schematic view of FIG. 7 at C;

FIG. 9 is a schematic view of another embodiment of the air deflector and lower mounting base of the air conditioner of the present invention;

fig. 10 is an enlarged schematic view of the lower part of fig. 9.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				100	Shell body	110	Air outlet
310	Upper air deflector assembly	320	Lower air deflector assembly
				311	Upper air deflector	321	Lower air deflector
330	Upper fixing seat	340	Driving motor
				350	Lower fixing seat	500	Infrared detection device
351	Substrate board	352	Shaft hole
				353	Water tank	354	Water retaining rib
360	Flow guiding piece	361	Connecting part
				362	Radial extension	363	Axial extension
364	Flow guiding surface	300	Air deflector
				370	Blade	380	Rotating shaft
355	Water storage tank

The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

The specific structure of the air deflector will be mainly described below.

Referring to fig. 1 to 10, in an embodiment of the present invention, the air deflector 300 is used for a cabinet air conditioner, the cabinet air conditioner includes a housing 100, the housing has an air outlet 110, the air outlet 110 is disposed along a length direction of the housing 100, and the air deflector 300 is disposed along the length direction of the air outlet 110 corresponding to the air outlet 110;

the wind deflector 300 includes:

a blade 370, wherein the blade 370 is arranged in an elongated plate shape;

the rotating shafts 380 are arranged at two ends of the blade;

the guide piece 360 is fixedly connected with the blade 370 or the rotating shaft 380, so that the guide piece 360 shields one end of the rotating shaft 380 away from the blade 370.

Specifically, in this embodiment, the cabinet air conditioner is exemplified as a cross-flow cabinet air conditioner. The cross-flow cabinet air conditioner comprises a shell 100, an air inlet assembly, a heat exchange assembly 610, an air supply assembly 620 and an air guide assembly, wherein the air inlet assembly, the heat exchange assembly 610, the air supply assembly 620 and the air guide assembly are fixedly connected with the shell 100. The specific connection and positional relationship between the above-described components are described below. The casing 100 is arranged in a column shape along the up-down direction, the left side, the right side and/or the rear side of the casing 100 are provided with air inlets 120, and the air inlets 120 can extend along the height direction of the casing 100; an air outlet 110 is formed at the front side of the housing 100, the air outlet 110 extends along the height direction of the housing 100, and an air duct is formed between the air inlet 120 and the air outlet 110. The air inlet assembly may include an air inlet grille, a filter screen, etc., and is disposed on the housing 100 at a position corresponding to the air inlet 120 along the length direction of the air inlet 120. The heat exchange assembly 610 may include a heat exchanger 611, a heat exchanger 611 support, electric auxiliary heat, and the like, where the heat exchange assembly 610 is disposed in the air duct corresponding to the air outlet 110 along the height direction of the housing 100. The air supply assembly 620 may include a cross flow fan 621, a fan motor for driving the cross flow fan 621, etc., wherein the cross flow fan 621 is disposed in the air duct along the height direction of the housing 100. The air supply assembly 620 includes an air deflector assembly, a shutter assembly, and a door assembly, etc., where the air deflector assembly, the shutter assembly, and the door assembly are all disposed on the housing 100 at positions corresponding to the air outlet 110 along the length direction of the air outlet 110, so as to guide the air outlet direction of the cabinet air conditioner. The air deflection assemblies are positioned between the louver assemblies and the door body assemblies, and of course, in some implementations, the positions of the louver assemblies and the air deflection assemblies can be adjusted according to actual needs.

Referring to fig. 1 to 10, the air deflection assemblies may include an upper air deflection assembly 310 and a lower air deflection assembly 320, and the upper air deflection assembly 310 and the lower air deflection assembly 320 are each disposed at the air outlet 110 along the length direction of the air outlet 110; the upper air deflection assemblies 310 and the lower air deflection assemblies 320 are respectively driven by different motors to independently control the air supply; the upper air deflection assemblies 310 and the lower air deflection assemblies 320 may be located in the same plane of operation (the plane of operation is not an absolute plane, but is merely used to illustrate the spatial positions of the two sets of air deflection assemblies), or may be located in different planes of operation according to actual needs. At this time, the air outlet 110 is divided into an upper air outlet 111 and a lower air outlet 112, and the air supply is controlled by the upper air deflection assemblies 310 and the lower air deflection assemblies 320, respectively. By providing the air deflection assemblies as the upper air deflection assembly 310 and the lower air deflection assembly 320, the air supply conditions of the upper and lower portions of the air outlet 110 can be adjusted according to actual needs. When the air guide plate is a windless air guide plate, the upper air guide plate assembly 310 and the lower air guide plate assembly 320 can respectively realize windless air supply of the upper air outlet 111 and the lower air outlet 112. Taking the air deflector as an example of a wind deflector without wind sensation, when the lower air deflector assembly 320 is closed under a certain working condition, the wind-sensation-free air supply of the lower air outlet 112 and the traditional air supply of the upper air outlet 111 are realized. In this process, the wind wheel has a comparable air supply speed to the upper and lower air outlets 112, and the air outlet 112 is blocked, so that the air pressure at the lower part of the air duct gradually increases, and when the air pressure at the lower part of the air duct is greater than the air pressure at the upper part of the air duct, a part of the air flow at the lower part of the air duct flows to the upper part of the air duct, so that the air pressure at the upper part of the air duct increases, thereby increasing the air outlet speed of the upper air outlet 111 and increasing the air supply distance. Similarly, when the upper air deflection assembly 310 is closed under a certain working condition, the air without the wind sense of the upper air outlet 111 is supplied, and the conventional air supply of the upper air outlet 111 is realized. In this process, the wind wheel has a considerable air supply speed to the upper and lower air outlets 112, and the air outlet 111 is blocked, so that the air pressure at the upper part of the air duct gradually increases, and when the air pressure at the upper part of the air duct is greater than the air pressure at the lower part of the air duct, a part of the air flow at the upper part of the air duct flows to the lower part of the air duct, so that the air pressure at the lower part of the air duct increases, thereby increasing the air outlet speed of the lower air outlet 112 and increasing the air supply distance. Of course, when both the upper and lower

air deflection assemblies

310 and 320 are closed for non-induced air delivery, the wind pressure in the entire duct increases.

Similarly, the lower air deflector assembly 320 includes a lower air deflector 321, a lower fixing seat 350, and a driving motor 340 for driving the lower air deflector 321 to rotate, the lower air deflector 321 and the driving motor 340 are respectively disposed at two sides of the lower fixing seat 350, the driving motor 340 is fixedly disposed on the lower fixing seat 350, and a rotating shaft 380 of the driving motor 340 is fixedly connected with the rotating shaft 380 of the lower air deflector 321 to drive the lower air deflector 321 to rotate. The number of the lower air deflectors 321 is plural, the plurality of lower air deflectors 321 are arranged along the length direction of the lower fixing seat 350 (along the width direction of the air outlet 110 after installation), and the rotating shaft 380 at one end of each lower air deflector 321 extends into the shaft hole of the lower fixing seat 350. The plurality of lower air deflectors 321 are connected through a connecting rod, and when one lower air deflector 321 rotates, the other lower air deflectors 321 are driven to rotate through the connecting rod. The lower air deflector 321 is provided with a plurality of vent holes along the thickness direction thereof, and the vent holes penetrate through the lower air deflector 321. When the air flow after heat exchange passes through the lower air deflector 321, the air flow passing through the lower air deflector 321 is very soft, or has slight or no wind sensation, but can transfer cold energy or heat energy to indoor air.

In this embodiment, the upper air deflector 311 assemblies and the lower air deflector 321 assemblies are arranged independently of each other, so that the air supply directions of the upper part and the lower part of the air outlet 110 are mutually independent, and the air supply directions of the upper part and the lower part of the cabinet air conditioner can be different, so that a user can control the air outlet directions of the upper part and the lower part of the air conditioner according to the needs, and the needs of the user on the air outlet directions are met; in addition, when the air supply directions of the upper part and the lower part of the cabinet air conditioner are different, the area of the whole cabinet air conditioner for supplying air simultaneously is greatly increased, and the area of the area for supplying air simultaneously is increased, so that heat exchange between heat exchange air flow and indoor air is facilitated, and the speed of air supply, refrigeration or heating is improved; in addition, when the upper air deflection 311 assembly or the lower air deflection 321 assembly is closed, the air supply speed of the corresponding position of the non-closed air deflection assembly can be increased, and in particular, when the upper air deflection 311 assembly is closed, the air supply speed and the air supply distance of the lower air outlet 110 can be increased; when the lower air deflector 321 assembly is closed, the air supply speed and the air supply distance of the upper air outlet 110 can be increased, which is beneficial for a user to adjust the air supply speed and the air supply distance.

The guide member 360 is fixedly connected to the blade 370 or the rotating shaft 380, so that the guide member 360 shields one end of the rotating shaft 380 away from the blade 370. The shape and structure of the guide member 360 may be varied, such as a cover, umbrella, cone, etc., so long as the guide member can guide the condensed water away from the rotating shaft 380 and prevent the condensed water from flowing into the lower door driving assembly along the rotating shaft 380.

In this embodiment, when the temperature in the air duct is greatly different from the indoor temperature during the operation process of the air conditioner, particularly during the cooling process, condensed water is easily formed on the air deflector 300, and through the arrangement of the air deflector 360, the condensed water formed on the air deflector 300 flows along the air deflector 360 to a position far away from the rotating shaft 380, or is guided to other positions which do not affect the operation of the air conditioner, thereby avoiding the influence on the use of users due to the flowing of the condensed water everywhere.

In order to better guide the condensed water, the guide member 360 includes a connection part 361 and a guide part fixedly connected to the connection part 361; the guide portion extends toward an end of the rotating shaft 380 away from the vane 370. The guide member 360 is formed with a guide surface 364 protruding toward the vane 370 on a side toward the vane 370. The fixing portion may have a plurality of forms, such as a strip, a plate, a cap, etc., and only the structure capable of connecting the guide portion and the vane 370 is required. The guide part has a guide surface 364, the guide surface 364 is arranged in a hat shape or an umbrella shape, and the guide surface 364 is connected with the vane 370. When the condensed water falls from the vane 370 into the guide surface 364, it flows along the guide surface 364 away from the shaft hole 352. Alternatively, the condensed water flows down the vane 370, passes through the connection position of the guide surface 364 and the vane 370, and then flows to the guide surface 364.

In order to make the condensed water around the blades 370 fall onto the diversion surface 364, the diversion portion is disposed in a ring shape, and the diversion portion is disposed around the circumference of the rotating shaft 380. By providing the guide portion in a ring shape, the guide portion can guide out the condensed water regardless of which direction of the vane 370 falls or flows down.

In order to make the condensed water better enter the diversion part, the connection part 361 is arranged at the connection part of the blade 370 and the rotating shaft 380, and the connection part 361 is arranged around the circumference of the rotating shaft 380. Since the connection portion 361 is provided around the rotation shaft 380, the condensed water flowing to the rotation shaft 380 flows to the guide portion through the connection portion 361. At the junction of the rotation shaft 380 and the vane 370, there is a catching groove cooperating with the connecting part 361, so that the water left from the vane 370 flows all along the connecting part 361 by disposing the connecting part 361 in the catching groove, thereby preventing the water from flowing along the rotation shaft 380.

For better drainage of the condensate water, the guiding part comprises a radial extension 362 and an axial extension 363; one end of the radial extension portion 362 is connected to the connecting portion 361, and the other end extends away from the connecting portion 361 in the radial direction of the rotating shaft 380 and is connected to one end of the axial extension portion 363; the other end of the axial extension 363 extends toward the end of the shaft 380 remote from the vane 370. By providing the flow guide portion as a radial portion and an axial portion, the condensed water flows first in a direction away from the rotational axis of the vane 370 along the radial portion and then flows downward along the axial portion. Through setting up the water conservancy diversion portion into axial portion and radial portion for rivers flow according to the direction of predetermineeing, rivers are more stable.

In some embodiments, the vane 370, the deflector 360, and the shaft 380 are integrally formed to reduce the manufacturing process and the connection process of the components.

The invention also provides a cabinet air conditioner, which comprises a shell 100 and an air deflector 300, wherein the specific structure of the air deflector 300 refers to the embodiment, and because the cabinet air conditioner adopts all the technical schemes of all the embodiments, the cabinet air conditioner at least has all the beneficial effects brought by the technical schemes of the embodiments, and the details are not repeated here. Wherein, cabinet air conditioner includes: the device comprises a shell 100, wherein the shell 100 is provided with an air outlet 110, and the air outlet 110 is arranged along the length direction of the shell 100; the air deflector 300 is arranged along the length direction of the air outlet 110 corresponding to the air outlet 110.

In order to stabilize the rotation of the air deflector 300, the cabinet air conditioner further comprises a lower fixing seat 350, the lower fixing seat 350 comprises a base plate 351, a shaft hole 352 is formed in the base plate 351, and a rotating shaft 380 of the air deflector 300 is arranged in the shaft hole 352; the base plate 351 is formed with a drainage surface protruding toward the air deflector 300. The diversion surface is arranged corresponding to the diversion piece 360, so that water flowing out of the diversion surface flows to the diversion surface, and further away from the shaft hole 352, so that water is more difficult to enter or pass through the shaft hole 352.

In order to effectively treat the condensed water, the lower base further comprises a folded edge circumferentially arranged along the base plate 351, a water tank 353 is arranged on the base plate 351 at a position close to the folded edge, and the drainage surface is connected with the water tank 353 close to the wall of the shaft hole 352. By the arrangement of the water tank 353, the water on the air deflector 300 enters the water tank 353 along the drainage surface. The water having entered the water tank 353 may be stored in the water tank 353, or may be discharged from the water tank 353 through a water pipe or other means. For example, with a water pan of an air conditioner.

In order to better utilize the condensed water, so as to gasify the condensed water to increase the air humidity, a water storage tank 355 is arranged on the surface of the base plate 351 facing the air deflector, and a notch of the water storage tank 355 is arranged facing the air outlet. The lower fixing base 350 is made of plastic, and the water storage tank 355 can be a shrinkage hole in the molding process of the lower fixing base 350. Of course, in some embodiments, the water storage tank 355 may be a water storage structure for storing condensed water. Due to the arrangement of the water storage tank 355, part of condensed water passing through the diversion surface of the base plate 351 is stored in the water storage tank 355, and when air flows over the water storage tank 355, the water in the water storage tank 355 is gasified to increase air humidity as water in air consumed in the refrigeration process. Through the setting of aqua storage tank 355 to the storage part comdenstion water, aqua storage tank 355 provides storage space for comdenstion water, simultaneously through the notch orientation air outlet with aqua storage tank 355 for the comdenstion water in the aqua storage tank 355 is easily evaporated and the moisture in the supplementary air, in order to increase user's comfort.

In order to further improve the waterproof performance, the air deflector 300 is disposed along the length direction of the air outlet 110 corresponding to the air outlet 110; the lower fixing base 350, the lower fixing base 350 includes a base plate 351, a shaft hole 352 is formed on the base plate 351, and a rotating shaft 380 of the air deflector 300 is disposed in the shaft hole 352. A water blocking rib 354 is arranged along the periphery of the shaft hole 352, the water blocking rib 354 is in an annular shape, and an opening of the shaft hole 352 is located in an area surrounded by the water blocking rib 354. By the arrangement of the water blocking ribs 354, the opening of the shaft hole 352 is isolated from the water tank 353, and water in the water tank 353 is prevented from flowing into the shaft hole 352.

To further ensure that the condensed water does not fall into the shaft hole 352, the axial portion of the guide member 360 of the air deflector 300 is spaced from the end of the radially extending portion 362 of the guide member 360 by a distance greater than the distance between the water blocking rib 354 and the rotating shaft 380 of the air deflector 300. By keeping the axial portion away from the radially non-end away from the water deflector 354, the condensate flowing down from the flow guide 360 must fall outside the area enclosed by the water deflector 354.

To further ensure that condensed water does not fall into the shaft hole 352, a distance between one end of the axially extending portion 363 of the deflector member 360 of the air deflector 300, which is far from the radially extending portion 362 of the deflector member 360, and the base plate 351 is smaller than or equal to a distance between the top of the water deflector 354 and the base plate 351.

In order to smoothly drain the condensed water in the water tank 353, a water outlet is formed at the bottom of the water tank 353;

the lower fixing seat 350 is provided with a driving box for driving the air deflector 300 to rotate and/or driving the door body of the air conditioner to move, the driving box is provided with a diversion pipeline, one end of the diversion pipeline is communicated with the water outlet, and the other end of the diversion pipeline is communicated with a water receiving tray of the air conditioner or is communicated with the outside.

The driving box comprises a box cover and a box body connected with the box cover;

the box cover is provided with a first water passing hole corresponding to the water outlet, and the box body is provided with a second water passing hole corresponding to the first water passing hole.

The driving box further comprises a first water guide pipe, one end of the first water guide pipe is communicated with the water outlet, and the other end of the first water guide pipe is communicated with the first water passing hole.

The first water conduit and the lower fixing seat 350 are integrally formed, or are integrally formed with the box cover.

The driving box further comprises a second water guide pipe, one end of the second water guide pipe is communicated with the first water passing hole, and the other end of the second water guide pipe is communicated with the second water passing hole.

The second water guide pipe and the box cover are integrally formed, or are integrally formed and arranged with the box body.

In order to improve the water receiving effect of the water tank 353, the two ends of the air deflector 300 are provided with rotating shafts; the fixing base protrudes from the bottom of the water tank 353, a mounting table is arranged on the fixing base, a shaft hole 352 for the rotation of the rotation shaft is arranged on the mounting table, and the rotation shaft is inserted into the shaft hole 352. Because the mounting table is arranged to protrude from the bottom of the water tank 353, the orifice of the shaft hole 352 is higher than the bottom of the water tank 353, so that water is prevented from entering the shaft hole 352, the rotation of the air deflector 300 is prevented from being influenced, and water is prevented from being stored in the shaft hole 352 for a long time. Through the cooperation of mount table, shaft hole 352 and pivot 380 for aviation baffle 300 can be stable, reliable at work, guarantees simultaneously that the comdenstion water on it directly falls into basin 353, perhaps finally flows into basin 353.

In order to ensure the sustainable work of the water tank 353, the bottom of the water tank 353 is provided with a water outlet; the air conditioner is characterized in that a driving box for driving the air deflector 300 to rotate and/or driving a door body of the air conditioner to move is arranged below the fixing seat, a diversion pipeline is arranged on the driving box, one end of the diversion pipeline is communicated with the water outlet, and the other end of the diversion pipeline is communicated with a water receiving disc of the air conditioner or is communicated with the outside.

Specifically, in this embodiment, by arranging the water outlet at the bottom of the water tank 353 and arranging the diversion pipeline corresponding to the water outlet on the driving box, the water in the water tank 353 can be discharged into the water receiving tray or the air conditioner through the driving box, so that the water tank 353 can continuously receive the condensed water formed on the air deflector 300, thereby improving the adaptability of the water tank 353. Wherein, because the actuating mechanism of aviation baffle 300 or the mechanism setting of the door body are in the below of fixing base, in order not to influence outward appearance and actuating mechanism's work, ingenious setting up the water conservancy diversion pipeline on the drive box. The water in the water tank 353 can be ensured, the water in the water tank 353 can be smoothly discharged, the normal operation of the driving box is not influenced, and meanwhile, the appearance of the whole air conditioner is not influenced.

There are many forms of the flow guide pipeline, such as an external water pipe, or the flow guide pipeline may be formed directly on the box body, and an example is described below.

The driving box comprises a box cover and a box body connected with the box cover; the box cover is provided with a first water passing hole corresponding to the water outlet, the box body is provided with a second water passing hole corresponding to the first water passing hole, and the second water passing hole is arranged right below the first water passing hole. In this embodiment, the case body and the case cover may be detachably connected in a plurality of manners, such as a snap connection, a screw connection, or the like. The fixing base is arranged at the top of the box cover and is detachably connected with the box cover. The connection may be by snap-fit connection, screw connection, etc. Of course, in order to make the installation of fixing base more convenient, can set up the reference column between fixing base and lid, structure such as location card is protruding.

Through set up first water hole on the lid, and set up the second water hole on the box body corresponds for the water that flows from basin 353 bottom, under the effect of gravity, pass first water hole earlier, then pass the second water hole, thereby fall into basin 353, perhaps flow out the air conditioner. It is worth noting that the hole depth of the first water passing hole may be greater than the thickness of the box cover (may be achieved by providing a boss on the box cover, through which the first water passing hole passes), and the hole depth of the second water passing hole may be greater than the thickness of the casing 100 (may be achieved by providing a boss inside the box body, through which the second water passing hole passes). When the first water passing hole and the second water passing hole are communicated, water can directly flow from the water outlet of the water tank 353 to the water receiving disc through the first water passing hole and the second water passing hole and then flow out of the air conditioner.

In order to make the water more stable and reliable flow out of the water tank 353 without affecting the operation of the driving box, the driving box further comprises a first water guide pipe, wherein one end of the first water guide pipe is communicated with the water outlet, and the other end of the first water guide pipe is communicated with the first water passing hole. The first water guide pipe is communicated with the water outlet of the water tank 353 and the first water passing hole, so that water does not flow to the surface of the box cover or the bottom of the fixing seat when passing through the space between the water outlet and the first water passing hole. Therefore, water can flow through the gap between the bottom of the fixing seat and the box cover more stably and reliably. It is worth noting that, even when there is no clearance between the bottom of the fixing seat and the box cover, the first water guide pipe can reduce the adhesive force of water, so that the fluidity of water is better and the flowing is smoother. In order to improve the convenience of connection between the first water guide pipe and the first water passing hole, the first water guide pipe is inserted into the first water passing hole.

In order to reduce the manufacturing process and the connecting process of the parts, the first water guide pipe and the fixing seat are integrally formed, or are integrally formed with the box cover. Namely, the first water guide pipe can be manufactured with the box cover in an integrated mode, and can also be manufactured with the fixing seat in an integrated mode.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims

1. The air deflector is used for a cabinet air conditioner, and comprises a shell, wherein the shell is provided with an air outlet, and is characterized in that the air outlet is arranged along the length direction of the shell, and the air deflector is arranged along the length direction of the air outlet and corresponds to the air outlet;

the air deflector includes:

the blades are arranged in a strip-shaped plate shape;

the rotating shafts are arranged at two ends of the blade;

2. The air deflector of claim 1, wherein the connection portion is provided at a junction of the blade and the shaft, the connection portion being provided around a circumference of the shaft.

3. The air deflection of claim 1 wherein the deflection includes a radial extension and an axial extension;

4. A wind deflector according to any of claims 1 to 3, wherein the side of the deflector facing the blade is formed with a deflector surface protruding towards the blade.

5. A cabinet air conditioner, comprising:

the air guide plate according to any one of claims 1 to 3, which is provided along a length direction of the air outlet corresponding to the air outlet.

6. The cabinet air conditioner of claim 5, further comprising a lower fixing base, wherein the lower fixing base comprises a base plate, a shaft hole is formed in the base plate, and a rotating shaft of the air deflector is arranged in the shaft hole;

7. The cabinet air conditioner of claim 6, wherein a water storage tank is formed on a surface of the base plate facing the air guide plate, and a notch of the water storage tank is arranged facing the air outlet.

8. The cabinet air conditioner of claim 6, wherein the lower base further comprises a folded edge arranged along the circumferential direction of the base plate, a water tank is arranged on the base plate at a position close to the folded edge, and the drainage surface is connected with the water tank close to the groove wall of the shaft hole.

9. The cabinet air conditioner of claim 8, wherein the base plate is provided with a plurality of shaft holes, and the water tank is formed in a ring shape to surround the area of the base plate provided with the shaft holes.

10. The cabinet air conditioner of claim 9, wherein a plurality of the shaft holes are aligned in a longitudinal direction of the base plate, and a plurality of the air deflectors are respectively disposed in the shaft holes.

11. A cabinet air conditioner, comprising:

the air deflector of claim 3, wherein the air deflector is disposed along a length direction of the air outlet corresponding to the air outlet;

the lower fixing seat comprises a base plate, a shaft hole is formed in the base plate, and a rotating shaft of the air deflector is arranged in the shaft hole.

12. The cabinet air conditioner as claimed in claim 11, wherein a water blocking rib is provided along a circumference of the shaft hole.

13. The cabinet air conditioner of claim 12, wherein a distance between an end of the axial extension of the air guide member of the air guide plate, which is far from the radial extension of the air guide member, and the rotating shaft of the air guide plate is greater than a distance between the water blocking rib and the rotating shaft.

14. The cabinet air conditioner of claim 12, wherein a distance between an end of the axial extension of the deflector of the air deflector, which is remote from the radial extension of the deflector, and the base plate is less than or equal to a distance between the top of the water deflector and the base plate.