CN216346707U - Air conditioner outdoor unit and air conditioner - Google Patents

Abstract

The utility model discloses an air conditioner outdoor unit and an air conditioner. According to the technical scheme, the air conditioner outdoor unit is arranged outside the casing, so that the oxygen generation device is prevented from occupying the inner space of the casing, the installation efficiency of the air conditioner outdoor unit is improved, meanwhile, the oxygen generation device is arranged outside the casing, the generated heat is dissipated to the outside of the casing, and the electric control reliability in the air conditioner outdoor unit is ensured.

Description

Air conditioner outdoor unit and air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air conditioner outdoor unit and an air conditioner.

Background

The existing oxygen generating device is arranged in a shell of the outdoor unit of the air conditioner, occupies the inner space of the shell and influences the installation efficiency of the outdoor unit of the air conditioner; moreover, the oxygen generator generates heat in the working process, so that the temperature in the shell rises, and the electric control reliability in the shell is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an air conditioner outdoor unit, and aims to solve the problem that the installation efficiency and the electric control reliability of the air conditioner outdoor unit are influenced by the conventional oxygen generation device.

In order to achieve the purpose, the outdoor unit of the air conditioner provided by the utility model comprises a casing and an oxygen generating device arranged outside the casing.

Optionally, a handle is connected to one side of the housing, and the oxygen generator is mounted on the handle.

Optionally, the oxygen plant comprises:

the oxygen generation assembly is provided with an electric control board, a vacuum pump and an oxygen enrichment membrane connected with the vacuum pump, and the vacuum pump is electrically connected with the electric control board; and

the mounting box is provided with a cavity for mounting and fixing the oxygen generation assembly, and the mounting box is connected with the handle.

Optionally, the mounting box is integrally formed with the handle.

Optionally, the mounting box is provided with a notch groove for the handle to pass through, the vacuum pump is mounted on one side of the notch groove, and the oxygen-enriched membrane and the electric control board are mounted on the other side of the notch groove.

Optionally, the oxygen generating device further comprises a first fan and a second fan, wherein the first fan and the second fan are respectively arranged on two opposite sides of the notch groove to respectively radiate the vacuum pump and the electric control board.

Optionally, both sides of the mounting box are provided with first air inlets, the first air inlets are higher than the vacuum pump and the electric control board, and the bottom of the mounting box is further provided with air outlets.

Optionally, the position that corresponds in the cavity first air intake is provided with the baffle, the baffle will the cavity divides into air inlet chamber and installation cavity, the baffle is equipped with the intercommunication the air inlet chamber with the via hole of installation cavity, the baffle is still protruding to be equipped with and encircles the first portion of keeping off the rain that the via hole set up.

Optionally, the baffle is further connected with a baffle, the baffle is arranged opposite to the first air inlet and is formed with an air inlet channel, the baffle is provided with a second air inlet communicated with the air inlet channel and the air inlet cavity, and the second air inlet is higher than the first air inlet.

Optionally, a first water outlet communicated with the air inlet cavity is formed in the groove wall of the notch groove, the partition plate is arranged from the first air inlet to incline downwards towards the first water outlet, and a second water outlet is formed in the groove bottom of the notch groove.

Optionally, a plurality of vent holes are formed in the side wall, close to the oxygen enrichment membrane, of the mounting box, and first water blocking ribs are arranged at the vent holes to block rainwater entering from the vent holes.

Optionally, a second water blocking rib is arranged at the air outlet to block rainwater entering from the air outlet.

Optionally, the surface of the mounting box is provided with a plurality of mounting holes, and a second rain blocking portion is convexly provided on the surface of the mounting box corresponding to each mounting hole to prevent rainwater from entering the mounting holes.

Optionally, the second rain blocking part comprises an upper baffle and side baffles connected to two ends of the upper baffle, the upper baffle is arranged above the mounting hole, the side baffles are arranged on two sides of the mounting hole, the side baffles are far away from one ends of the upper baffle in a matched mode to form a notch for rainwater to slide off, and the upper baffle is arc-shaped.

The utility model further provides an air conditioner which comprises an air conditioner indoor unit and the air conditioner outdoor unit in any embodiment.

According to the technical scheme, the oxygen generation device is arranged outside the casing of the air conditioner outdoor unit, so that the limited space in the casing is prevented from being occupied, the installation of installers can be facilitated, and the situation that the installation efficiency of the air conditioner outdoor unit is influenced due to the fact that the space in the casing is blocked is avoided; moreover, the heat that oxygenerator produced in the course of the work gives off to the casing outside, compares and installs inside air condensing units in current oxygenerator, can avoid the inside high temperature of casing, guarantees air condensing units's automatically controlled reliability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an outdoor unit of an air conditioner according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the oxygen plant of FIG. 1;

FIG. 3 is a schematic view of the assembly of the handle and the housing of FIG. 1;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is an enlarged view at B in FIG. 3;

FIG. 6 is a schematic block diagram of another embodiment of the oxygen plant of FIG. 2;

FIG. 7 is a front view of the oxygen plant of FIG. 6;

FIG. 8 is a schematic structural view of a mounting box of the oxygen plant of FIG. 6;

FIG. 9 is a front view of the mounting box of FIG. 8;

FIG. 10 is an enlarged view at C of FIG. 9;

FIG. 11 is a schematic view of the mounting box of FIG. 8 at another angle;

FIG. 12 is an enlarged view at E in FIG. 11;

fig. 13 is an enlarged view at D in fig. 2.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an air conditioner outdoor unit.

In an embodiment of the present invention, as shown in fig. 1, the outdoor unit 10 of the air conditioner includes a casing 100 and an oxygen generator 200 installed outside the casing 100.

Referring to fig. 1, a casing 100 is used to construct the overall structure of an outdoor unit 10 of an air conditioner, in this embodiment, an oxygen generator 200 is installed outside a right side plate 110 of the casing 100 and connected to an indoor unit of the air conditioner through a pipeline, and the oxygen generator 200 is used to generate oxygen and deliver the oxygen to a room through a pipeline so as to increase the oxygen concentration in the room. Of course, in other embodiments, the oxygen generator 200 may be mounted on the upper side plate, the left side plate, the front and rear panels, or the like of the cabinet 100. It should be noted that the oxygen generator 200 may be directly mounted to the cabinet 100 or indirectly mounted to the cabinet 100 through a connector, for example, the oxygen generator 200 may be mounted outside the cabinet 100 through the handle 120.

As can be understood, by installing the oxygen generating device 200 outside the casing 100, on one hand, the oxygen generating device 200 is prevented from occupying the internal space of the casing 100, the volume of the outdoor unit 10 of the air conditioner is reduced, and an additional installation and positioning structure for installing and fixing the oxygen generating device 200 inside the casing 100 is omitted, so that the internal space of the casing 100 is prevented from being blocked, an installer can conveniently install the oxygen generating device, and the installation efficiency of the outdoor unit 10 of the air conditioner is improved; on the other hand, the oxygen generator 200 is installed outside the casing 100, and heat generated during operation is dissipated to the outside of the casing 100, so as to prevent the inside of the casing 100 from being over-heated, thereby ensuring reliability of electric control of the outdoor unit 10.

In addition, the oxygen generator 200 can be used as an accessory module for users to select, the oxygen generator 200 can be used universally for different types of outdoor air conditioners 10, and the oxygen generator 200 can be installed after sale, so that the installation process of installing the oxygen generator 200 is omitted in the whole assembling process of the outdoor air conditioners 10, and the installation efficiency of the outdoor air conditioners 10 is further improved.

According to the technical scheme, the oxygen generation device 200 is arranged outside the casing 100 of the outdoor unit 10 of the air conditioner, so that the limited space inside the casing 100 is prevented from being occupied, installation of installers can be facilitated, and the situation that the installation efficiency of the outdoor unit 10 of the air conditioner is influenced due to congestion of the space inside the casing 100 is avoided; moreover, the heat generated by the oxygen generator 200 during the operation is dissipated to the outside of the casing 100, and compared with the existing oxygen generator 200 installed inside the outdoor unit 10 of the air conditioner, the internal temperature of the casing 100 can be prevented from being too high, and the reliability of the electric control of the outdoor unit of the air conditioner is ensured.

Further, in an embodiment, a handle 120 is connected to one side of the housing 100, and the oxygen generator 200 is mounted to the handle 120.

It should be noted that the handle 120 is an original handle 120 on the casing 100 of the outdoor unit 10. It can be understood that the oxygen generator 200 is installed on the handle 120, that is, the oxygen generator 200 is fixed on the casing 100 by the original installation of the handle 120, and the redesign of the positioning and installation structure outside the casing 100 can be avoided by the original installation of the handle 120, so that the internal and external structures of the casing 100 are not changed, and further the original forming mold of the casing 100 is not required to be changed, thereby reducing the design and production cost.

Specifically, in the present embodiment, the handle 120 is connected to the right side plate 110 of the housing 100, and the handle 120 is connected to the right side plate 110 of the housing 100 in a snap-fit manner, and referring to fig. 3 to 5, the handle 120 has a plurality of snaps 121, and the right side plate 110 has an opening for the snaps 121 to snap fit. Of course, in other embodiments, the handle 120 may be connected to the casing 100 by a screw or may be connected to the casing 100 by a latch.

Referring to fig. 2, 6 and 7, in the present embodiment, the oxygen generation apparatus 200 includes an oxygen generation assembly and a mounting box 250; the oxygen generation assembly is provided with an electric control board 210, a vacuum pump 220 and an oxygen enrichment membrane 230 connected with the vacuum pump 220, and the vacuum pump 220 is electrically connected with the electric control board 210; the mounting box 250 is provided with a cavity for mounting and fixing the oxygen generating assembly, and the mounting box 250 is connected with the handle 120.

The installation box 250 comprises a box body 2501 and a cover body 2502, the cover body 2502 is arranged on the box body 2501 in a covering mode and is matched with the box body to form a cavity, and the oxygen generation assembly is installed and fixed in the cavity, so that the oxygen generation assembly is isolated from the external environment, the oxygen generation assembly is prevented from being eroded by wind and rain, the reliability of the operation of the oxygen generation assembly due to the fact that too much dust is accumulated is prevented, and the service life of the oxygen generation assembly can be prolonged; at the same time, the small animals (e.g., mice) are prevented from biting the cables of the oxygen generation assembly. It will be appreciated that to prevent electrical shock to the user, installer or post maintenance personnel, the mounting box 250 and handle 120 are made of an insulating material to insulate them from the enclosure 100 and oxygen generation assembly. The mounting box 250 and the handle 120 may be connected by a screw or a buckle 121, and of course, the mounting box 250 and the handle 120 may also be an integral structure.

Specifically, the oxygen-enriched membrane 230 can utilize the difference in permeation rate of each component in the air through the oxygen-enriched membrane 230, so that the oxygen in the air preferentially passes through the membrane under the driving of the pressure difference to obtain the oxygen-enriched air. Under the control of the electric control board 210, the oxygen-enriched membrane 230 is pumped by the vacuum pump 220, so that a pressure difference is formed between the inner side and the outer side of the oxygen-enriched membrane 230, at the moment, oxygen in the air preferentially passes through the oxygen-enriched membrane 230 and is sucked away by the vacuum pump 220, and then the oxygen is conveyed to the room through the vacuum pump 220, so that the oxygen concentration in the room is improved.

It can be understood that, in order to reduce the noise generated during the operation of the oxygen generation assembly, the oxygen generation assembly further includes a silencer 240, referring to fig. 6 and 7, the silencer 240 is installed in the cavity, one end of the silencer 240 is connected with the vacuum pump 220 through a pipe, the other end of the silencer 240 is connected with the indoor unit of the air conditioner through a pipe, and the oxygen extracted by the vacuum pump 220 flows into the room after passing through the silencer 240.

Further, in order to facilitate installation by a user or an installer and improve installation efficiency, in an embodiment of the present invention, the installation box 250 is integrally formed with the handle 120. So, mounting box 250 and handle 120 structure as an organic whole, in the installation, only need install handle 120 on casing 100, can make mounting box 250 be fixed in on casing 100, saved mounting box 250 and handle 120's installation procedure, reduced the installation degree of difficulty, can make things convenient for the later stage user to install by oneself, improved the installation effectiveness moreover.

In this embodiment, the material of the mounting box 250 and the handle 120 is plastic, and the mounting box 250 and the handle 120 are formed by injection molding. The material of the mounting box 250 may be the same as or different from that of the handle 120. For example, the material of the mounting box 250 and the handle 120 may be selected to be different according to different functions, the material of the handle 120 may be a material with higher strength to sufficiently withstand the carrying force during carrying, and the material of the mounting box 250 may be a material with lighter weight to reduce the overall weight. It is understood that, when the material of the mounting case 250 is different from that of the handle 120, the mounting case 250 and the handle 120 are formed by two-shot molding.

Further, referring to fig. 2, 6 and 7, in an embodiment, the mounting box 250 is provided with a notch slot 2503 for the handle 120 to pass through, the vacuum pump 220 is mounted at one side of the notch slot 2503, and the oxygen enrichment membrane 230 and the electric control board 210 are mounted at the other side of the notch slot 2503.

As shown in fig. 7, in the present embodiment, the notch 2503 is provided at the middle position of the mounting box 250, the vacuum pump 220 and the silencer 240 are mounted in the cavity at the left side of the notch 2503, and the electric control board 210 and the oxygen-enriched film 230 are mounted in the cavity at the right side of the notch 2503. It can be understood that, by providing the notch slot 2503 for the handle 120 to pass through on the mounting box 250, the volume of the whole mounting box 250 and the handle 120 can be reduced, and the handle 120 is accommodated in the notch slot 2503, so as to avoid a visually obtrusive effect, and to increase an aesthetic effect.

Further, referring to fig. 6, in an embodiment, the oxygen generator 200 further includes a first fan 260 and a second fan 270, and the first fan 260 and the second fan 270 are respectively disposed at two opposite sides of the notch slot 2503 to respectively dissipate heat of the vacuum pump 220 and the electric control board 210.

In this embodiment, the first fan 260 operates to form a negative pressure to draw external air into the cavity on the left side of the notch slot 2503, thereby dissipating heat from the vacuum pump 220. The second fan 270 operates to form negative pressure, and external air is sucked into the cavity on the right side of the notch slot 2503, so that heat dissipation can be performed on the electric control board 210, air around the oxygen-enriched film 230 can be driven to flow, and air circulation around the oxygen-enriched film 230 is ensured. The second fan 270 may be disposed above the electric control board 210, between the electric control board 210 and the oxygen-enriched membrane 230, or below the oxygen-enriched membrane 230.

Referring to fig. 9 and 10, two sides of the mounting box 250 are both provided with a first air inlet 2504, the first air inlet 2504 is disposed higher than the vacuum pump 220 and the electronic control board 210, and the bottom of the mounting box 250 is further provided with an air outlet 2505.

The first fan 260 and the second fan 270 operate to form negative pressure, so that air on the left and right sides of the mounting box 250 is sucked into the cavities on the left and right sides from the first air inlets 2504 on the left and right sides of the mounting box 250, respectively, and heat is exhausted from the air outlet 2505 at the bottom of the mounting box 250. The first air inlet 2504 is higher than the vacuum pump 220 and the electric control board 210, so that air entering the cavity completely passes through the vacuum pump 220 and the electric control board 210, heat generated by the vacuum pump 220 and the electric control board 210 is sufficiently taken away, and a heat dissipation effect is enhanced. The first air inlet 2504 may be disposed on the box 2501 or the cover 2502.

Further, in order to prevent rainwater from flowing into the cavity from the first air inlet 2504, in an embodiment, referring to fig. 8 to 10, a partition 2506 is disposed in a position corresponding to the first air inlet 2504 in the cavity, the partition 2506 divides the cavity into an air inlet cavity 2507 and an installation cavity 2508, the partition 2506 is provided with a through hole 2509 communicating the air inlet cavity 2507 with the installation cavity 2508, and the partition 2506 is further protruded with a first rain shielding portion 2510 disposed around the through hole 2509.

As shown in fig. 8 to 10, the partition 2506 is protruded from the bottom wall of the box 2501, one end of the partition 2506 is connected to the side wall of the box 2501, and the other end of the partition 2506 is connected to the side wall of the notch slot 2503, so that the cavities are divided into an air inlet cavity 2507 and an installation cavity 2508. The through hole 2509 communicates the air inlet cavity 2507 and the mounting cavity 2508, so that air entering from the first air inlet 2504 enters the mounting cavity 2508 through the through hole 2509, wherein the shape of the through hole 2509 may be various, for example, square, circle, ellipse, etc. First portion of keeping off the rain 2510 protruding locates baffle 2506, and first portion of keeping off the rain 2510 encircles the setting of via hole 2509, and first portion of keeping off the rain 2510 can block the rainwater that gets into from first air intake 2504, prevents simultaneously that the rainwater on the baffle 2506 from flowing into in the installation cavity 2508, prevents that vacuum pump 220 and the automatically controlled board 210 in the installation cavity 2508 from receiving the corruption and damaging.

Further, referring to fig. 8 to 10, in an embodiment, the baffle plate 2506 is further connected to a baffle plate 2511, the baffle plate 2511 is disposed opposite to the first air inlet 2504 and forms an air inlet channel 2513, the baffle plate 2511 is provided with a second air inlet 2512 communicating the air inlet channel 2513 with the air inlet cavity 2507, and the second air inlet 2512 is disposed higher than the first air inlet 2504.

As shown in fig. 9 and 10, by making the second air inlet 2512 higher than the first air inlet 2504, air blown into the first air inlet 2504 from the outside is blocked by the baffle 2511, most of rainwater is blocked outside the baffle 2511, and the air flows upwards along the air inlet channel 2513 and enters the air inlet chamber 2507 through the second air inlet 2512, so that the air path is Z-shaped, the difficulty of raindrops entering the air inlet chamber 2507 is increased, and thus, the ventilation effect is ensured and the rainproof effect is enhanced.

Further, a slope 2514 for rainwater to slide is disposed at the first air inlet 2504, as shown in fig. 10, wherein the slope may be an inclined plane formed on the box 2501 or an arc surface.

Referring to fig. 8 and 9, in an embodiment, a groove wall of the notch groove 2503 is provided with a first water discharge port 2515 communicated with the air intake chamber 2507, the partition plate 2506 is inclined downwards from the first air intake port 2504 to the first water discharge port 2515, and a groove bottom of the notch groove 2503 is provided with a second water discharge port 2516.

It can be understood that, under the action of wind, raindrops can enter the first air inlet 2504 at various angles, so that it is difficult to avoid the situation that a small part of raindrops still enter the air inlet cavity 2507, and by forming the first water outlet 2515 communicated with the air inlet cavity 2507 on the wall of the notched groove 2503 and arranging the partition plate 2506 obliquely from the first air inlet 2504 to the first water outlet 2515, the raindrops entering the air inlet cavity 2507 can timely flow down from the first water outlet 2515 to the notched groove 2503 and flow out from the back of the mounting box 250 through the second water outlet 2516.

Referring to fig. 11 and 12, in an embodiment, in order to further enhance the air flow around the oxygen-enriched membrane 230, a plurality of ventilation holes 2517 are formed in the side wall of the mounting box 250 close to the oxygen-enriched membrane 230, and a first water blocking rib 2518 is formed at the ventilation holes 2517 to block rainwater entering from the ventilation holes 2517.

Through being equipped with a plurality of ventilation holes 2517 at the lateral wall that mounting box 250 is close to oxygen-enriched membrane 230 for the air not only can get into the cavity on breach groove 2503 right side from first air intake 2504, also can get into the cavity on breach groove 2503 right side from a plurality of ventilation holes 2517, thereby has increased the intake, not only can strengthen the air flow around the oxygen-enriched membrane 230, can also promote the radiating effect of automatically controlled board 210. The shape of the ventilation hole 2517 may be various, such as square, polygon, circle, or ellipse. In this embodiment, as shown in fig. 12, the shape of the vent hole 2517 is a hexagon, and the plurality of vent holes 2517 are arranged in a matrix.

The first water blocking rib 2518 is connected to a side wall of the case 2501 and is disposed opposite to the ventilation hole 2517 to block rainwater blown into or splashed into the ventilation hole 2517. First manger plate muscle 2518 includes connecting portion (not marking) and the weather shield (not marking) of being connected with connecting portion, and the weather shield sets up with ventilation hole 2517 relatively, and the weather shield can block to blow in or splash into the rainwater in ventilation hole 2517, avoids the rainwater to drench oxygen-enriched membrane 230 or second fan 270, and the rainwater that is blockked by the weather shield flows down and drips to the bottom of mounting box 250 along the weather shield to discharge from air outlet 2505 bottom mounting box 250. The rain baffle can be a plane plate, an arc panel or a bent plate; the rain shield may extend horizontally along the matrix of ventilation holes 2517, or the rain shield may extend vertically along the matrix of ventilation holes 2517. In this embodiment, in order to optimize both rain-shielding and ventilation, the rain-shielding plate is formed by connecting a plurality of plane plates having the same shape as the ventilation hole 2517, as shown in fig. 12, so that the first water-blocking rib 2518 can block most of the rainwater entering from the ventilation hole 2517 without affecting the air entering from the outside.

Further, referring to fig. 11, a second water blocking rib 2519 is disposed at the air outlet 2505 to block rainwater entering from the air outlet 2505. It can be understood that, when the rain is in a great rain, the rain may splash around when touching the ground or an obstacle, and the second water blocking rib 2519 is disposed at the air outlet 2505, so that the rain falling outside the mounting box 250 may be prevented from splashing around and entering the mounting box 250 from the air outlet 2505. Similarly, the second rain blocking rib has a similar structural design to the first rain blocking rib, and is not described in detail herein.

Referring to fig. 2, in the present embodiment, a plurality of mounting holes 2520 are formed on a surface of the mounting box 250, and a second rain shielding portion 2521 is protruded on the surface of the mounting box 250 corresponding to each of the mounting holes 2520 to prevent rainwater from entering through the mounting holes 2520.

It is understood that the mounting holes 2520 can be pin holes for positioning oxygen generation assemblies, which are positioned in the mounting box 250 by pins; the mounting hole 2520 can also be a screw hole for fixing the oxygen generation assembly, and the oxygen generation assembly is fixed in the mounting box 250 through screws; of course, the mounting holes 2520 may be screw holes for connecting the box body 2501 and the cover body 2502. Wherein, a mounting hole 2520 is provided in at least one of the box body 2501 and the cover body 2502. By providing the second rain blocking portion 2521 at the mounting hole 2520, most of rainwater can be blocked from entering from the mounting gap between the pin or screw and the mounting hole 2520, further improving the rain blocking effect of the mounting box 250. The second rain blocking portion 2521 may be a flat plate, a bent plate, an arc plate, or the like protruding from the surface of the mounting box 250.

Referring to fig. 13, in this embodiment, the second rain blocking portion 2521 includes an upper baffle 2522 and side baffles 2523 connected to two ends of the upper baffle 2522, the upper baffle 2522 is disposed above the mounting hole 2520, the side baffles 2523 are disposed on two sides of the mounting hole 2520, and two ends of the side baffles 2523 away from the upper baffle 2522 are cooperatively formed with a notch for rainwater to slide off, and the upper baffle 2522 is arc-shaped.

As shown in fig. 13, the second rain blocking portion 2521 has an inverted U shape, and an upper baffle 2522 and side baffles 2523 are protruded above and on both sides of the mounting hole 2520 to block most of the rainwater blown at the angle, and a notch is formed at one end of each of the side baffles 2523 remote from the upper baffle 2522 to prevent the rainwater from being collected. It can be understood that the upper baffle 2522 is arc-shaped, which facilitates the installation of the screw, and avoids the interference between the upper baffle 2522 and the screw, and increases the aesthetic effect.

The present invention further provides an air conditioner, which includes an air conditioner indoor unit and an air conditioner outdoor unit 10, and the specific structure of the air conditioner outdoor unit 10 refers to the above embodiments, and since the air conditioner employs all technical solutions of all the above embodiments, the air conditioner at least has all beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated herein. The indoor unit of the air conditioner is connected to the outdoor unit 10 of the air conditioner through a refrigerant pipe.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (11)

1. An outdoor unit of an air conditioner is characterized by comprising a machine shell and an oxygen generating device arranged outside the machine shell; wherein, one side of casing is connected with the handle, oxygenerator includes mounting box and system oxygen subassembly, the mounting box with handle integrated into one piece, the mounting box has the cavity and supplies the breach groove that the handle passed, the system oxygen subassembly include the vacuum pump, with vacuum pump connection's oxygen-enriched membrane and with vacuum pump electric connection's automatically controlled board, the system oxygen subassembly install in the cavity, just the vacuum pump install in one side in breach groove, oxygen-enriched membrane with automatically controlled board install in the opposite side in breach groove.

2. The outdoor unit of claim 1, wherein the oxygen generator further comprises a first fan and a second fan, and the first fan and the second fan are respectively disposed at two opposite sides of the notch groove to respectively dissipate heat of the vacuum pump and the electric control board.

3. The outdoor unit of claim 2, wherein the mounting box has first air inlets formed at both sides thereof and positioned higher than the vacuum pump and the electric control panel, and an air outlet formed at the bottom thereof.

4. The outdoor unit of claim 3, wherein a partition is provided in the chamber at a position corresponding to the first air inlet, the partition divides the chamber into an air inlet chamber and an installation chamber, the partition is provided with a through hole communicating the air inlet chamber and the installation chamber, and the partition is further provided with a first rain shield portion protruding around the through hole.

5. The outdoor unit of claim 4, wherein a baffle plate is further coupled to the partition plate, the baffle plate is disposed opposite to the first inlet and has an inlet duct formed therein, the baffle plate has a second inlet communicating the inlet duct with the inlet chamber, and the second inlet is disposed higher than the first inlet.

6. The outdoor unit of claim 5, wherein a wall of the notch groove is opened with a first discharge opening communicating with the air intake chamber, the partition plate is inclined downward from the first air intake opening toward the first discharge opening, and a bottom of the notch groove is opened with a second discharge opening.

7. The outdoor unit of claim 1, wherein the mounting box is provided with a plurality of ventilation holes adjacent to the side wall of the oxygen enrichment membrane, and first water blocking ribs are provided at the ventilation holes to block rainwater introduced through the ventilation holes.

8. The outdoor unit of claim 3, wherein the outlet is provided with a second water blocking rib to block rainwater entering from the outlet.

9. The outdoor unit of claim 1, wherein a plurality of installation holes are formed on a surface of the installation box, and a second rain blocking part is protruded on the surface of the installation box corresponding to each of the installation holes to prevent rainwater from entering the installation holes.

10. The outdoor unit of claim 9, wherein the second rain blocking part comprises an upper plate and side plates connected to both ends of the upper plate, the upper plate is disposed above the mounting hole, the side plates are disposed on both sides of the mounting hole, and a notch for rainwater to slide down is formed at one end of each of the side plates away from the upper plate, and the upper plate is curved.

11. An air conditioner characterized by comprising an air conditioner indoor unit and the air conditioner outdoor unit according to any one of claims 1 to 10.

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