CN116293915A - Air deflector and cabinet air conditioner - Google Patents

Abstract

The invention discloses a wind guide plate and an air conditioner cabinet, wherein the air guide plate is used for an air conditioner cabinet, and the air conditioner cabinet includes a housing, and the housing has an air outlet, and the air outlet is along the The housing is arranged along the length direction, and the air deflector is arranged along the length direction of the air outlet corresponding to the air outlet; the air deflector includes: blades, the blades are arranged in the shape of long strips; the rotating shaft, the The rotating shaft is arranged at both ends of the blade; the flow guide is fixedly connected with the blade or the rotating shaft, so that the flow guide blocks the end of the rotating shaft away from the blade. The technical scheme of the invention makes the condensed water on the air guide plate not affect the normal operation of the air guide plate.

Description

Air deflector and air conditioner cabinet

This application is a divisional application with the application number 201710769039.3, and the filing date of the parent case is: August 30, 2017; the name of the invention is: wind deflector and air conditioner cabinet.

technical field

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

Background technique

With the development of the economy and the improvement of people's living standards, people's requirements for air conditioners are getting higher and higher. For example, people hope that the air conditioner can efficiently bring coolness, but they don't want to be blown directly by the wind. In order to meet the requirements of users, engineers have developed a windless air supply mode. In this mode, by setting the air guide at the air outlet, the airflow has been broken up and then sent out. During this process, due to the large temperature difference between the windward side and the leeward side of the air guide, condensed water is easily formed on the air guide, which affects the normal operation of the air conditioner.

Contents of the invention

The main purpose of the present invention is to provide an air deflector, aiming at preventing the condensed water on the air deflector from affecting the driving of the air deflector.

In order to achieve the above object, the air deflector proposed by the present invention is used for an air-conditioning cabinet, and the air-conditioning cabinet includes a casing, and the casing has an air outlet, and the air outlet is arranged along the length direction of the casing. The wind deflector is arranged corresponding to the air outlet along the length direction of the air outlet;

The wind deflector includes:

blades, the blades are arranged in the shape of long strips;

a rotating shaft, the rotating shaft is arranged at both ends of the blade;

A deflector, the deflector is fixedly connected to the blade or the rotating shaft, so that the deflector covers the end of the rotating shaft away from the blade; the blade, the deflector and the rotating shaft are integrated molding settings;

The deflector includes a connecting portion and a deflecting portion fixedly connected to the connecting portion; the deflecting portion extends toward an end of the rotating shaft away from the blade;

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

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

Preferably, the guide portion includes a radially extending portion and an axially extending portion;

One end of the radially extending portion is connected to the connecting portion, and the other end extends away from the connecting portion in the radial direction of the rotating shaft and is connected to one end of the axially extending portion;

The other end of the axially extending portion extends toward an end of the rotating shaft away from the blade.

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

The present invention further provides an air conditioner cabinet, including:

a casing, the casing has an air outlet, and the air outlet is arranged along the length direction of the casing;

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

The wind deflector includes:

blades, the blades are arranged in the shape of long strips;

a rotating shaft, the rotating shaft is arranged at both ends of the blade;

A deflector, the deflector is fixedly connected to the blade or the rotating shaft, so that the deflector covers an end of the rotating shaft away from the blade.

Preferably, the air-conditioning cabinet further includes a lower fixing base, the lower fixing base includes a base plate, a shaft hole is opened on the base board, and the rotating shaft of the air deflector is set in the shaft hole;

A drainage surface protruding toward the wind deflector is formed on the base plate.

Preferably, the lower base further includes a folded edge arranged along the circumference of the base plate, a water groove is provided on the base plate close to the folded edge, and the drainage surface and the groove of the water groove close to the shaft hole wall connection.

Preferably, a plurality of shaft holes are opened on the base plate, and the water groove surrounds the area where the shaft holes are opened on the base plate in a ring shape.

Preferably, a plurality of the shaft holes are arranged along the length direction of the base plate, and a plurality of the air deflectors are respectively arranged in the shaft holes.

The present invention further proposes an air conditioner cabinet, including:

a casing, the casing has an air outlet, and the air outlet is arranged along the length direction of the casing;

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

The lower fixing seat, the lower fixing seat includes a base plate, the base plate is provided with a shaft hole, and the rotating shaft of the wind deflector is set in the shaft hole;

The wind deflector includes:

blades, the blades are arranged in the shape of long strips;

a rotating shaft, the rotating shaft is arranged at both ends of the blade;

a deflector, the deflector is fixedly connected to the blade or the rotating shaft, so that the deflector covers an end of the rotating shaft away from the blade;

The deflector includes a connecting portion and a deflecting portion fixedly connected to the connecting portion; the deflecting portion extends toward an end of the rotating shaft away from the blade;

The deflector includes a radial extension and an axial extension;

One end of the radially extending portion is connected to the connecting portion, and the other end extends away from the connecting portion in the radial direction of the rotating shaft and is connected to one end of the axially extending portion;

The other end of the axially extending portion extends toward an end of the rotating shaft away from the blade.

Preferably, water retaining ribs are provided along the periphery of the shaft hole.

Preferably, the distance between the axial extension of the deflector of the deflector and the end of the radial extension of the deflector away from the radial extension of the deflector is greater than that of the water retaining rib distance from the axis of rotation.

Preferably, the distance between the axial extension of the deflector of the wind deflector and one end of the radial extension of the deflector away from the end of the radial extension of the deflector is less than or equal to the distance between the top of the water retaining rib and the distance between the substrates.

According to the technical aspect of the present invention, when the air conditioner is in operation, especially during the cooling process, the temperature in the air duct differs greatly from the indoor temperature, and condensed water is easily formed on the air guide plate. The condensed water formed on the plate flows along the guide member to a position away from the rotating shaft, or is guided to other positions that do not affect the operation of the air conditioner, thereby preventing the condensed water from flowing everywhere and affecting the user's use.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative effort.

Fig. 1 is the structural representation of an embodiment of the air conditioner cabinet of the present invention;

Fig. 2 is a structural schematic diagram of the upper air deflector and the lower air deflector of the inventive air-conditioning cabinet;

Fig. 3 is a schematic diagram of an enlarged structure at A in Fig. 2;

Fig. 4 is a schematic diagram of an enlarged structure at B in Fig. 2;

5 is a schematic diagram of the internal structure of the air-conditioning cabinet of the present invention;

Fig. 6 is a structural schematic diagram of the air deflector and the lower fixing seat of the air conditioner of the present invention;

Fig. 7 is the cross-sectional structure schematic diagram of M-M place in Fig. 6;

FIG. 8 is a schematic diagram of an enlarged structure at C in FIG. 7;

Fig. 9 is a structural schematic diagram of another embodiment of the air deflector and the lower fixing seat of the air conditioner of the present invention;

FIG. 10 is an enlarged structural schematic diagram of the lower part of FIG. 9 .

Explanation of reference numbers:

label name label name 100 case 110 air outlet 310 Upper wind deflector assembly 320 Lower wind deflector assembly 311 upper wind deflector 321 lower wind deflector 330 upper mount 340 motor 350 lower mount 500 Infrared detection device 351 Substrate 352 shaft hole 353 sink 354 water retaining rib 360 deflector 361 Connection 362 radial extension 363 axial extension 364 diversion surface 300 Baffle 370 blade 380 shaft 355 water tank

The realization of the purpose of the present invention, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

In addition, the descriptions involving "first", "second" and so on in the present invention are only for descriptive purposes, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions of the various embodiments can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist , nor within the scope of protection required by the present invention.

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

1 to 10, in the embodiment of the present invention, the air deflector 300 is used for an air-conditioning cabinet, and the air-conditioning cabinet includes a shell 100, and the shell has an air outlet 110, and the air outlet 110 Arranged along the length direction of the housing 100 , the wind deflector 300 is arranged corresponding to the air outlet 110 along the length direction of the air outlet 110 ;

The wind deflector 300 includes:

blades 370, the blades 370 are arranged in the shape of a strip;

A rotating shaft 380, the rotating shaft 380 is arranged at both ends of the blade;

The deflector 360 is fixedly connected to the vane 370 or the rotating shaft 380 , so that the deflector 360 covers an end of the rotating shaft 380 away from the blade 370 .

Specifically, in this embodiment, the air-conditioning cabinet is taken as an example of a cross-flow air-conditioning cabinet. The cross-flow air conditioner cabinet includes a housing 100, an air intake assembly, a heat exchange assembly 610, an air supply assembly 620, and an air guide assembly, wherein the air intake assembly, the heat exchange assembly 610, the air supply assembly 620, and the air guide assembly are all connected to the shell The body 100 is fixedly connected. The specific connection relationship and positional relationship among the above components will be introduced below. The housing 100 is arranged in a column shape along the up and down direction, and the left side, the right side and/or the rear side of the housing 100 are provided with an air inlet 120, and the air inlet 120 can extend along the height direction of the housing 100; the front side of the housing 100 is provided with There is an air outlet 110 extending along the height direction of the casing 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, etc., and the air inlet assembly is arranged 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 support for the heat exchanger 611 , and electric auxiliary heat, etc., and the heat exchange assembly 610 is arranged 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 wind wheel 621 , a wind wheel motor for driving the cross-flow wind wheel 621 , etc., wherein the cross-flow wind wheel 621 is arranged in the air duct along the height direction of the housing 100 . The air supply assembly 620 includes an air deflector assembly, a louver assembly, and a door assembly, etc., wherein the air deflector assembly, the louver assembly, and the door assembly are all arranged on the housing 100 along the length direction of the air outlet 110 to correspond to the outlets. The position of the air outlet 110 is to guide the air outlet direction of the cross-flow air conditioner cabinet. The air deflector assembly is located between the louver assembly and the door body assembly. Of course, in some implementations, the positions of the louver assembly and the air deflector assembly can be adjusted according to actual needs.

1 to 10, the wind deflector assembly may include an upper wind deflector assembly 310 and a lower wind deflector assembly 320, and the upper wind deflector assembly 310 and the lower wind deflector assembly 320 are arranged at At the air outlet 110; the upper air deflector assembly 310 and the lower air deflector assembly 320 are separately driven by different motors, and the air supply is controlled separately; the upper air deflector assembly 310 and the lower air deflector assembly 320 can be located on the same working plane ( The working plane is not an absolute plane, it is only used to illustrate the spatial position of the two sets of air deflectors), and it can also be set in different working planes 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 deflector assembly 310 and the lower air deflector assembly 320 respectively. By setting the wind deflector assembly as an upper wind deflector assembly 310 and a lower wind deflector assembly 320, the air supply conditions at the upper and lower parts of the air outlet 110 can be adjusted according to actual needs. When the wind deflector is a non-wind-sensing wind deflector, the upper wind deflector assembly 310 and the lower air deflector assembly 320 can respectively realize windless air supply from the upper air outlet 111 and the lower air outlet 112 . Taking the air deflector as an example of a windless air deflector, when the lower air deflector assembly 320 is closed under a certain working condition, the windless air supply from the lower air outlet 112 is realized, and the traditional air supply from the upper air outlet 111 is realized. wind. During this process, the air speed of the wind wheel to the upper and lower air outlets 112 is equal. Since the lower air outlet 112 is blocked, the wind pressure in the lower part of the air duct gradually increases. When the wind pressure in the lower part of the air duct is greater than that in the upper air duct When the wind pressure is high, part of the airflow in the lower part of the air duct will flow to the upper part of the air duct, so that the wind pressure in the upper part of the air duct will increase, so that the wind speed of the upper air outlet 111 will be increased, and the air supply distance will also be increased. Similarly, when the upper wind deflector assembly 310 is closed under a certain working condition, the windless air supply from the upper air outlet 111 and the traditional air supply from the upper air outlet 111 are realized. During this process, the air speed of the wind wheel to the upper and lower air outlets 112 is equal. Since the upper air outlet 111 is blocked, the wind pressure at the upper part of the air duct gradually increases. When the wind pressure at the upper part of the air duct is greater than that at the lower air duct When the wind pressure is high, part of the airflow in the upper part of the air duct will flow to the lower part of the air duct, so that the wind pressure in the lower part of the air duct will increase, so that the wind speed of the air outlet 112 at the lower air outlet will be increased, and the air supply distance will also be increased. Of course, when both the upper air deflector assembly 310 and the lower air deflector assembly 320 are closed for windless air supply, the wind pressure in the entire air duct will increase.

Similarly, the lower wind deflector assembly 320 includes a lower wind deflector 321, a lower fixing seat 350 and a drive motor 340 for driving the lower wind deflector 321 to rotate, and the lower wind deflector 321 and the driving motor 340 are respectively arranged on the lower fixing seat On both sides of 350, the driving motor 340 is fixedly arranged on the lower fixing seat 350, and the 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 deflectors 321 is multiple, and the plurality of lower 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 deflector 321 is aligned with the Extend into the shaft hole of the lower fixing base 350 . The plurality of lower air deflectors 321 are connected by connecting rods, and when one of the lower air deflectors 321 rotates, the other lower air deflectors 321 are driven to rotate by the connecting rods. The lower wind deflector 321 is provided with several ventilation holes along its thickness direction, and the ventilation holes penetrate the lower wind deflector 321 . When the heat-exchanged air passes through the lower air deflector 321, the air flow passing through the lower air deflector 321 is very soft, or in other words, there is a sense of breeze or no wind, but it can transfer cold or heat energy to the room Air.

In this embodiment, by setting the upper air deflector 311 assembly and the lower air deflector 321 assembly independently of each other, the air supply at the upper part and the lower part of the air outlet 110 is independent of each other, so that the air supply directions at the upper part and the lower part of the air conditioner cabinet can be different , so that the user can control the air outlet direction of the upper part and the lower part of the air conditioner according to the demand, so as to meet the user's demand for the air outlet direction; The air supply area has been greatly increased, which is beneficial to increase the area of the air supply area at the same time, which is conducive to better heat exchange between the heat exchange air flow and the indoor air, so as to increase the speed of air supply cooling or heating; When the air deflector 311 assembly or the lower air deflector 321 assembly is used, the air supply speed at the corresponding position of the unclosed air guide assembly can be increased. Specifically, when the upper air deflector 311 assembly is closed, the air supply speed of the lower air outlet 110 can be increased. Wind speed and air supply distance; when the lower air deflector 321 assembly is closed, the air supply speed and air supply distance of the upper air outlet 110 can be increased, which is beneficial for users to adjust the air supply speed and air supply distance.

The deflector 360 is fixedly connected to the blade 370 or the rotating shaft 380 , so that the deflector 360 covers an end of the rotating shaft 380 away from the blade 370 . The shape and structure of the deflector 360 can be many, such as cover shape, umbrella shape, cone shape, etc., any structure that can guide the condensed water away from the rotating shaft 380 and prevent the condensed water from flowing along the rotating shaft 380 into the door drive assembly below can be.

In this embodiment, when the air conditioner is running, especially during the cooling process, the temperature in the air duct is quite different from the indoor temperature, and it is easy to form condensed water on the air deflector 300. The condensed water formed on the wind deflector 300 flows along the deflector 360 to a position away from the rotating shaft 380 , or is guided to other positions that do not affect the operation of the air conditioner, thereby preventing the condensed water from flowing everywhere and affecting the user's use.

In order to guide the condensed water better, the deflector 360 includes a connecting portion 361 and a deflecting portion fixedly connected to the connecting portion 361; One end extended. A side of the flow guide 360 facing the blade 370 is formed with a flow guide surface 364 protruding toward the blade 370 . There can be many forms of the fixing part, such as strip shape, plate shape, cap shape, etc., as long as the structure that can connect the flow guide part and the blade 370 is all right. The flow guide part has a flow guide surface 364 which is arranged in a cap shape or an umbrella shape, and the flow guide surface 364 is connected to the blade 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 along the vane 370 , passes through the connection position between 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 blade 370 fall onto the guide surface 364 , the guide part is arranged in an annular shape, and the guide part is arranged around the circumference of the rotating shaft 380 . By setting the guide part in an annular shape, no matter which direction the condensed water falls or flows down from the blade 370 , the guide part can guide the condensed water out.

In order to allow the condensed water to better enter the guide part, the connection part 361 is disposed at the connection between the blade 370 and the rotating shaft 380 , and the connecting part 361 is disposed around the circumference of the rotating shaft 380 . Since the connecting portion 361 is disposed around the rotating shaft 380 , all the condensed water flowing to the rotating shaft 380 flows to the flow guiding portion through the connecting portion 361 . At the connection between the rotating shaft 380 and the blade 370, there is a slot that matches the connecting portion 361. By setting the connecting portion 361 in the slot, all the water left from the blade 370 flows along the connecting portion 361, thereby avoiding water leakage. Flow along the axis of rotation 380 .

In order to better drain the condensed water away, the guide part includes a radial extension part 362 and an axial extension part 363; one end of the radial extension part 362 is connected to the connecting part 361, and the other end is along the axis extends radially away from the connecting portion 361 and is connected to one end of the axially extending portion 363 ; the other end of the axially extending portion 363 extends toward the end of the rotating shaft 380 away from the blade 370 . By arranging the guide portion as a radial portion and an axial portion, the condensed water first flows along the radial portion toward a direction away from the rotation axis of the blade 370 , and then flows downward along the axial portion. By arranging the flow guide part as an axial part and a radial part, the water flow flows in a preset direction, and the water flow is more stable.

In some embodiments, in order to reduce the manufacturing process and connecting process of components, the blade 370 , the deflector 360 and the rotating shaft 380 are integrally formed.

The present invention also proposes an air-conditioning cabinet, which includes a casing 100 and an air deflector 300. For the specific structure of the air deflector 300, refer to the above-mentioned embodiments. The technical solution, therefore, at least has all the beneficial effects brought by the technical solutions of the above embodiments, and will not be described here one by one. Wherein, the air conditioner cabinet includes: a housing 100, the housing 100 has an air outlet 110, and the air outlet 110 is arranged along the length direction of the housing 100; The length direction of the air outlet 110 is set corresponding to the air outlet 110 .

In order to make the wind deflector 300 rotate stably, the air conditioner cabinet also includes a lower fixing base 350, the lower fixing base 350 includes a base plate 351, and a shaft hole 352 is opened on the base plate 351, and the rotating shaft of the wind deflector 300 380 is disposed in the shaft hole 352 ; a drainage surface protruding toward the wind deflector 300 is formed on the base plate 351 . The drainage surface is set correspondingly to the flow guide 360 , so that the water flowing out of the drainage surface flows to the drainage surface, so as to be further away from the shaft hole 352 , making it more difficult for water to enter or pass through the shaft hole 352 .

In order to effectively treat the condensed water, the lower base also includes a folded edge arranged along the circumference of the base plate 351, and a water tank 353 is provided on the base plate 351 close to the folded edge, and the drainage surface is in contact with the folded edge. The water tank 353 is connected close to the tank wall of the shaft hole 352 . Through the arrangement of the water groove 353 , the water on the wind deflector 300 enters into the water groove 353 along the drainage surface. The water after entering the water tank 353 can be stored in the water tank 353, or can be discharged from the water tank 353 through a water pipe or other methods. For example, it is connected to the water pan of the air conditioner.

In order to make better use of condensed water, so as to vaporize the condensed water to increase air humidity, a water storage tank 355 is provided on the surface of the base plate 351 facing the wind deflector, and the notch of the water storage tank 355 faces the air outlet. set up. The material of the lower fixing seat 350 is made of plastic, and the water storage tank 355 can be a shrinkage hole in the molding process of the lower fixing seat 350 . Certainly, in some embodiments, the water storage tank 355 may also be a water storage structure for storing condensed water. Due to the setting of the water storage tank 355, part of the condensed water passing through the guide surface of the substrate 351 is stored in the water storage tank 355, and when the air flow passes above the water storage tank 355, the water in the water storage tank 355 is vaporized to increase the air humidity. As compensation for the moisture in the air consumed in the cooling process. Through the setting of the water storage tank 355, to store part of the condensed water, the water storage tank 355 provides a storage space for the condensed water, and at the same time, by facing the notch of the water storage tank 355 towards the air outlet, the condensed water in the water storage tank 355 is easily evaporated and supplemented with air moisture in for added user comfort.

In order to further improve the waterproof performance, the air deflector 300 is arranged corresponding to the air outlet 110 along the length direction of the air outlet 110; the lower fixing seat 350, the lower fixing seat 350 includes a base plate 351, and a There is a shaft hole 352 , and the rotating shaft 380 of the wind deflector 300 is disposed in the shaft hole 352 . A water retaining rib 354 is arranged along the periphery of the shaft hole 352 . The water retaining rib 354 is arranged in a ring shape, and the opening of the shaft hole 352 is located in the area surrounded by the water retaining rib 354 . The setting of the water retaining rib 354 isolates the opening of the shaft hole 352 from the water tank 353 to prevent the water in the water tank 353 from flowing into the shaft hole 352 .

In order to further ensure that condensed water does not fall into the shaft hole 352, the axial part of the deflector 360 of the air deflector 300 is far away from the end of the radially extending part 362 of the deflector 360, and the air deflector The distance between the rotating shafts 380 of 300 is greater than the distance between the water retaining rib 354 and the rotating shaft 380 . By keeping the end of the axial part away from the radial direction away from the water retaining rib 354 , the condensed water flowing down from the flow guide 360 must fall outside the area surrounded by the water retaining rib 354 .

In order to further ensure that condensed water does not fall into the shaft hole 352, the axially extending portion 363 of the deflector 360 of the wind deflector 300 is away from one end of the radially extending portion 362 of the deflector 360, and the base plate 351 is less than or equal to the distance between the top of the water retaining rib 354 and the base plate 351 .

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

Below the lower fixing seat 350, a drive box for driving the wind deflector 300 to rotate and/or to drive the door body of the air conditioner to move is provided. One end of the flow pipeline communicates with the water outlet, and the other end communicates with the water receiving tray of the air conditioner, or communicates with the outside.

The drive box includes a box cover and a box body connected to the box cover;

A first water hole is opened on the cover corresponding to the water outlet, and a second water hole is opened on the box body corresponding to the first water hole.

The driving box also includes a first water guide pipe, one end of the first water guide pipe communicates with the water outlet, and the other end communicates with the first water passage hole.

The first water guide pipe is integrally formed with the lower fixing seat 350, or integrally formed with the box cover.

The drive box also includes a second water guide pipe, one end of the second water guide pipe communicates with the first water passage hole, and the other end communicates with the second water passage hole.

The second water guide pipe is integrally formed with the box cover, or integrally formed with the box body.

In order to improve the effect of the sink 353 receiving water, the two ends of the wind deflector 300 are provided with rotating shafts; The shaft hole 352 through which the rotation shaft rotates, and the rotation shaft is inserted into the shaft hole 352 . Since the installation platform protrudes from the bottom of the water tank 353, the hole of the shaft hole 352 is higher than the bottom of the water tank 353, thereby preventing water from entering the shaft hole 352, affecting the rotation of the wind deflector 300, and preventing water from being stored in the shaft hole for a long time 352 in. Through the cooperation of the mounting table, the shaft hole 352 and the rotating shaft 380, the wind deflector 300 can work stably and reliably, and at the same time ensure that the condensed water on it directly falls into the water tank 353, or finally flows into the water tank 353.

In order to ensure the sustainable operation of the water tank 353, a water outlet is provided at the bottom of the water tank 353; below the fixed seat, there is a window for driving the wind deflector 300 to rotate, and/or to drive the door body of the air conditioner to move. The drive box is provided with a diversion pipeline, one end of the diversion pipeline communicates with the water outlet, and the other end communicates with the water tray of the air conditioner, or communicates with the outside.

Specifically, in this embodiment, a water outlet is provided at the bottom of the water tank 353, and a diversion pipeline is provided on the drive box corresponding to the water outlet, so that the water in the water tank 353 can be discharged into the water receiving tray or the water tank through the drive box. The air conditioner is drained so that the water tank 353 can continuously receive the condensed water formed on the wind deflector 300 , thereby improving the adaptability of the water tank 353 . Wherein, since the driving mechanism of the wind deflector 300 or the mechanism of the door body are arranged under the fixing seat, in order not to affect the appearance and the work of the driving mechanism, a guide pipe is skillfully arranged on the driving box. It can ensure that the water in the water tank 353 can be smoothly drained out of the water tank 353 without affecting the normal operation of the drive box and at the same time not affecting the appearance of the entire air conditioner.

There are many forms of the diversion pipeline, for example, the water pipe can be connected externally, or the diversion pipeline can be directly formed on the box body, an example is given below to illustrate.

The drive box includes a box cover and a box body connected to the box cover; a first water hole is opened on the box cover corresponding to the water outlet, and a first water hole is opened on the box body corresponding to the first water hole. There is a second water hole, the second water hole is directly below the first water hole. In this embodiment, the box body and the box cover are detachably connected, and there are many connection methods, such as buckle connection, screw connection and so on. The fixing seat is arranged on the top of the box cover and is detachably connected with the box cover. Its connection can be through buckle connection, screw connection and so on. Of course, in order to make the installation of the fixing seat more convenient, structures such as positioning posts and positioning protrusions can be arranged between the fixing seat and the box cover.

By setting the first water hole on the box cover and the second water hole correspondingly on the box body, the water flowing out from the bottom of the water tank 353 will first pass through the first water hole under the action of gravity. Then pass through the second water hole, thereby falling into the water tank 353, or flowing out of the air conditioner. It is worth mentioning that the hole depth of the first water hole can be greater than the thickness of the box cover (it can be realized by setting a boss on the box cover, and the first water hole passes through the boss), and the hole depth of the second water hole It can be greater than the thickness of the casing 100 (it can be realized by providing a boss inside the box body, and the second water hole passes through the boss). When the first water hole and the second water hole are connected, the water can directly flow out of the air conditioner from the water outlet of the water tank 353 through the first water hole and the second water hole to the water receiving tray.

In order to make the water flow out from the water tank 353 more stably and reliably without affecting the work of the drive box, the drive box also includes a first water guide pipe, one end of the first water guide pipe communicates with the water outlet, and the other end communicates with the water outlet. The first water passing hole is connected. The first water guide pipe communicates with the water outlet of the water tank 353 and the first water hole, so that water will not flow to the surface of the box cover or the bottom of the fixing seat when passing through the distance between the water outlet and the first water hole. Therefore, it is beneficial for water to flow through the gap between the bottom of the fixing base and the box cover more stably and reliably. It is worth noting that, even when there is no gap between the bottom of the fixing seat and the box cover, the first water guide tube can reduce the adhesion force of the water, so that the fluidity of the water is better and the flow is smoother. In order to improve the convenience of the connection between the first water guide pipe and the first water passage hole, the first water guide pipe is inserted into the first water passage hole.

In order to reduce the manufacturing process and connection process of components, the first water guide pipe is integrally formed with the fixing seat, or integrally formed with the box cover. That is to say, the first aqueduct can be integrally formed with the box cover, and can also be integrally formed with the fixing seat.

The above is only a preferred embodiment of the present invention, and does not therefore limit the patent scope of the present invention. Under the inventive concept of the present invention, the equivalent structural transformation made by using the description of the present invention and the contents of the accompanying drawings, or direct/indirect use All other relevant technical fields are included in the patent protection scope of the present invention.

Claims (14)

1. A wind deflector for an air-conditioning cabinet, the air-conditioning cabinet includes a housing, and the housing has an air outlet, wherein the air outlet is arranged along the length direction of the housing, and the air outlet is arranged along the length direction of the housing. The wind deflector is arranged corresponding to the air outlet along the length direction of the air outlet; The wind deflector includes: blades, the blades are arranged in the shape of long strips; a rotating shaft, the rotating shaft is arranged at both ends of the blade; A deflector, the deflector is fixedly connected to the blade or the rotating shaft, so that the deflector covers the end of the rotating shaft away from the blade; the blade, the deflector and the rotating shaft are integrated molding settings; The deflector includes a connecting portion and a deflecting portion fixedly connected to the connecting portion; the deflecting portion extends toward an end of the rotating shaft away from the blade; The guide part is arranged in an annular shape, and the guide part is arranged around the circumference of the rotating shaft. 2 . The wind deflector according to claim 1 , wherein the connecting portion is arranged at a connection between the blade and the rotating shaft, and the connecting portion is arranged around the circumference of the rotating shaft. 3 . 3. The wind deflector according to claim 1, wherein the deflector comprises a radially extending portion and an axially extending portion; One end of the radially extending portion is connected to the connecting portion, and the other end extends away from the connecting portion in the radial direction of the rotating shaft and is connected to one end of the axially extending portion; The other end of the axially extending portion extends toward an end of the rotating shaft away from the blade. 4 . The wind deflector according to any one of claims 1 to 3 , characterized in that, a side of the deflector facing the blade is formed with a deflector surface protruding toward the blade. 4 . 5. An air conditioner cabinet, characterized in that it comprises: a casing, the casing has an air outlet, and the air outlet is arranged along the length direction of the casing; The wind deflector according to any one of claims 1 to 3, wherein the wind deflector is arranged along the length direction of the air outlet corresponding to the air outlet. 6. The air-conditioning cabinet according to claim 5, characterized in that, the air-conditioning cabinet also includes a lower fixing seat, the lower fixing seat includes a base plate, and a shaft hole is opened on the base plate, and the air guide plate The rotating shaft is set in the shaft hole; A drainage surface protruding toward the wind deflector is formed on the base plate. 7 . The air conditioner cabinet according to claim 6 , wherein a water storage tank is provided on the surface of the base plate facing the air deflector, and a notch of the water storage tank is arranged facing the air outlet. 8 . 8. The air-conditioning cabinet according to claim 6, wherein the lower base further includes a folded edge arranged along the circumference of the base plate, and a water tank is provided on the base plate near the folded edge, so that The drainage surface is connected with the tank wall of the water tank close to the shaft hole. 9 . The air conditioner cabinet according to claim 8 , wherein a plurality of shaft holes are opened on the base plate, and the water tank surrounds the area where the shaft holes are opened on the base plate in a ring shape. 10 . 10 . The air conditioner cabinet according to claim 9 , wherein a plurality of the shaft holes are arranged along the length direction of the base plate, and a plurality of the air deflectors are respectively arranged in the shaft holes. 11 . 11. An air conditioner cabinet, characterized in that it comprises: a casing, the casing has an air outlet, and the air outlet is arranged along the length direction of the casing; The wind deflector according to claim 3, wherein the wind deflector is arranged corresponding to the air outlet along the length direction of the air outlet; The lower fixing base, the lower fixing base includes a base plate, and a shaft hole is opened on the base board, and the rotating shaft of the wind deflector is arranged in the shaft hole. 12 . The air conditioner cabinet according to claim 11 , wherein water retaining ribs are arranged along the periphery of the shaft hole. 13 . 13. The air-conditioning cabinet according to claim 12, wherein the axially extending portion of the deflector of the air deflector is far from the end of the radially extending portion of the deflector, and is connected to the end of the air deflector. The distance between the rotating shafts of the plates is greater than the distance between the water retaining ribs and the rotating shafts. 14. The air conditioner cabinet according to claim 12, characterized in that, the axially extending portion of the deflector of the air deflector is far from the end of the radially extending portion of the deflector, and the end between the base plate The distance between them is less than or equal to the distance between the top of the water retaining rib and the base plate.

Images