CN217763790U

CN217763790U - Air conditioning apparatus

Info

Publication number: CN217763790U
Application number: CN202221902269.5U
Authority: CN
Inventors: 容光耀; 关仕延; 梁嘉锐
Original assignee: Panasonic Ecology Systems Guangdong Co Ltd
Current assignee: Panasonic Ecology Systems Guangdong Co Ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-08
Anticipated expiration: 2032-07-22

Abstract

The utility model provides an air conditioning device, include: the air supply air path supporting component is arranged between the air supply air path partition plate and the top wall and is connected with the air supply air path partition plate and the top wall; and/or an exhaust air path supporting component which is arranged between the exhaust air path partition plate and the bottom wall and is connected with the exhaust air path partition plate and the bottom wall; the air supply path supporting member and the exhaust path supporting member are provided with ventilation openings for air to pass through, and the air in the air supply path and the exhaust path can pass through the ventilation openings, so that the volume of the space between the air supply path partition plate and the top wall and the volume of the space between the exhaust path partition plate and the bottom wall can be effectively ensured not to be reduced due to improper transportation or long-term use of the air conditioner, the volume of the space is kept unchanged to the greatest extent, the smoothness of the air supply path and the exhaust path is kept, and the performance of the air conditioner is ensured.

Description

Air conditioning apparatus

Technical Field

The present disclosure relates to air conditioning equipment, and more particularly, to an air conditioning apparatus.

Background

FIG. 1 is a schematic view of a prior art heat exchange device. The heat exchange device includes: the air conditioner includes a frame 1 having a top wall, a bottom wall 106, a side wall 102 connecting the top wall and the bottom wall 106, an air supply inlet 21, an air discharge inlet 22, an air supply outlet 23, an air discharge outlet 24, an air inlet passage for guiding air in the frame to a first space, an air supply fan 51 for guiding air entering from the air supply inlet to the air supply outlet, and an air discharge fan (not shown) for guiding air entering from the air discharge inlet to the air discharge outlet, the air inlet passage being separated from the air inlet passage, and the air outlet passage being separated from the air inlet passage. The air inlet air path comprises a space between the air exhaust fan and the top wall of the frame body; since the air discharge duct includes a space between the air blower 51 and the bottom wall of the frame body, the top wall or the bottom wall of the frame body of the heat exchanger may be deformed due to a large area of the space when the heat exchanger is not transported properly or used for a long time, and thus, a distance between the top wall or the bottom wall of the frame body and the air discharge blower or the air blower may be reduced, thereby reducing the area of the air duct.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses one of the technical problem who solves lies in: when the existing heat exchange device is improperly transported or used for a long time, the distance between the top wall or the bottom wall of the frame body and the exhaust fan or the air supply fan is reduced, so that the cross section area of the air path of the existing heat exchange device is not reduced, the reduction of the cross section area of the air path leads to the heat exchange efficiency of the heat exchange device, and the overall performance of the heat exchange device is reduced.

(II) technical scheme

In order to solve the technical problem, the utility model provides an air conditioning device, include:

a frame body, comprising: a top wall, a bottom wall and a side wall connecting the top wall and the bottom wall,

the air supply air inlet is arranged on the side wall and used for enabling air in the first space to enter the frame;

the air supply air outlet is arranged on the side wall and used for blowing the air entering the frame body to the second space;

wherein the air supply inlet and the air supply outlet are in a roughly diagonal relationship on the side wall of the frame body,

the air supply fan is arranged on the downstream side of the air supply air inlet and the upstream side of the air supply air outlet, wherein air in a first space enters the frame body through the air supply air inlet, the air supply fan guides the air entering the interior of the frame body through the air supply air inlet to the air supply air outlet, and the air guided to the air supply air outlet enters a second space through the air supply air outlet;

the air exhaust inlet is arranged on the side wall and used for enabling the air in the second space to enter the frame;

the air outlet is arranged on the side wall and used for blowing the air entering the frame to the first space;

wherein the air exhaust outlet and the air exhaust inlet are in a roughly diagonal relationship on the side wall of the frame body,

an exhaust fan disposed on a downstream side of the exhaust air inlet and an upstream side of the exhaust air outlet, wherein air in the second space enters the frame through the exhaust air inlet, the exhaust fan guides the air entering the frame through the exhaust air inlet to the exhaust air outlet, and the air guided to the exhaust air outlet enters the first space through the exhaust air outlet;

the air supply air path is communicated with the air supply air inlet and the air supply air outlet;

the exhaust air path is communicated with the exhaust air inlet and the exhaust air outlet;

an air flow dividing plate including a supply air path dividing plate and an exhaust air path dividing plate which divide the supply air path and the exhaust air path, the supply air path dividing plate being provided between the exhaust fan and the top wall, the exhaust air path dividing plate being provided between the supply fan and the bottom wall,

a supply air path supporting member for connecting the supply air path partition plate and the top wall is provided between the supply air path partition plate and the top wall; and/or an exhaust air path supporting component which is arranged between the exhaust air path partition plate and the bottom wall and is used for connecting the exhaust air path partition plate and the bottom wall; the supply air path support member and the exhaust air path support member are provided with ventilation openings through which air passes, and the air in the supply air path and the exhaust air path can pass through the ventilation openings.

In one example, further comprising:

and a heat exchange unit disposed inside the housing, wherein the air in the air supply duct and the air in the exhaust duct pass through the heat exchange unit and exchange energy in the heat exchange unit.

In one example, the supply air path support member includes a supply air path support plate.

In one example, the air supply path support plate is in a mutually perpendicular relationship with the air supply path partition plate and the top wall.

In one example, the exhaust air path supporting member includes an exhaust air path supporting plate.

In one example, the exhaust air path support plate is in a mutually perpendicular relationship with the exhaust air path partition plate and the bottom wall.

In one example, further comprising:

a supply air path air guide rib provided on the supply air path partition plate and extending from an upstream side of the supply air path to a downstream side of the supply air path;

and/or the presence of a gas in the gas,

and an exhaust air passage air guide rib provided on the exhaust air passage partition plate and extending from an upstream side of the exhaust air passage to a downstream side of the exhaust air passage.

In one example, the air supply air guide rib and/or the exhaust air path air guide rib are/is arc-shaped.

In one example, the airflow divider plate further comprises:

and a bypass air passage partition plate disposed inside the frame body, opposite to the side wall provided with the exhaust air outlet, and spaced apart from the side wall by a predetermined distance, wherein a space between the bypass air passage partition plate and the side wall provided with the exhaust air outlet forms a bypass air passage communicated with the air supply air passage.

In one example, further comprising:

a bypass air inlet arranged at the position close to the exhaust air outlet in the frame body,

the switching air valve is arranged between the exhaust air outlet and the bypass air inlet and selectively opens or closes the exhaust air outlet or the bypass air inlet through rotation;

and the air supply air valve is arranged at the air supply air inlet in the frame body.

In one example, when the air conditioner operates in the heat exchange mode, the air supply path and the exhaust path are opened, the exhaust fan and the air supply fan are operated, the switching damper is rotated to a position where the exhaust outlet is opened and the bypass inlet is closed, the air supply damper is rotated to a position where the air supply inlet is opened, and air flows along the air supply path and the exhaust path.

The exhaust air inlet, the space between the exhaust air path partition plate and the bottom wall, the space between the air supply path partition plate and the top wall, and the air supply air outlet form an internal circulation air path,

when the air conditioning device operates in the internal circulation mode, the air supply fan and the exhaust fan operate, the air supply air valve rotates to a position for closing the air supply air outlet, the switching air valve rotates to a position for closing the exhaust air outlet and opening the bypass air inlet, and air flows along the internal circulation air path.

In one example, further comprising:

and the sensor is arranged on the top wall in the frame body and is used for detecting the temperature and humidity or PM2.5 concentration of air entering the frame body from the exhaust air inlet.

In one example, further comprising: an inductor case for accommodating the inductor,

the sensor box includes an air inlet facing the bottom wall.

(III) advantageous effects

According to the above technical scheme, through set up the air supply wind path supporting member who is connected for air supply wind path division board and roof between air supply wind path division board and roof, and/or set up the exhaust wind path supporting member who is connected exhaust wind path division board and diapire between exhaust wind path division board and diapire, make and to ensure effectively that the volume of the space between air supply wind path division board and the roof and the volume of the space between exhaust wind path division board and the diapire do not reduce because of air conditioner device is not used for a long time by improper transportation, has kept the most possibly the volume in space is unchangeable to keep the unobstructed of air supply wind path and exhaust wind path, ensured air conditioner device's performance.

Drawings

In order to more clearly illustrate the technical solutions of the present disclosure or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of a prior art heat exchange device;

fig. 2 is a schematic perspective view of the air conditioner according to the present invention with the top wall removed and a detailed view of the vicinity of the air supply passage partition plate;

fig. 3 is a schematic perspective view of the air conditioner according to the present invention with the bottom wall removed and a detailed view of the vicinity of the exhaust air passage partition plate;

fig. 4 is a schematic perspective view of the air conditioner according to the present invention with the top wall, the left side wall, and the rear side wall removed;

fig. 5 is a schematic perspective view of the air conditioning apparatus provided by the present invention with the bottom wall removed, wherein the switching damper is located at a position for opening the bypass air inlet.

Reference numerals: an air conditioning device 100; a frame body 110; a gas supply fan 120; a supply air passage 121; an air inlet port 121a; an air supply exhaust port 121b; an exhaust fan 130; an exhaust air passage 131; an exhaust inlet 131a; an exhaust port 131b; a heat exchange unit 140; a top wall 111; a bottom wall 112; a front side wall 113a; a rear side wall 113b; a left side wall 113c; a right side wall 113d; a gas feeding air inlet A; an air supply outlet B; an exhaust air inlet C; an exhaust air outlet D; a supply air passage partition plate 151; an exhaust air passage partition plate 152; a bypass air passage partition plate 153; a filter unit 160; a bypass air inlet E; a switching damper 171; a supply air valve 172; a gas supply support member a; an exhaust gas support member b; a vent ab; a sensor box 111'; the

air guide ribs

1511, 1521.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some embodiments of the present disclosure, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

In the description of the embodiments of the present disclosure, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present disclosure and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the embodiments of the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The "installation state of the air conditioning device" refers to a state in which the air conditioning device is installed between the roof and the ceiling and can be normally operated. "peripheral direction" of any component means an outward direction relative to the longitudinal central axis of the component; the "inner circumferential direction" of any component refers to a direction inward with respect to the longitudinal center axis of the component.

The terms "upstream" and "downstream" are relative to the airflow that is created inside the air conditioning unit when the air conditioning unit is operating normally. "upstream direction" means the direction opposite to the direction of the gas flow; "downstream direction" refers to the direction of airflow. "upstream side" means a side located in the upstream direction; "downstream side" means the side located in the downstream direction. "upstream end" means an end located in an upstream direction; "downstream end" refers to the end that is located in the downstream direction.

The foregoing orientations and positional relationships are merely for convenience in describing the present disclosure and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the present disclosure.

The air conditioning device of the present disclosure may be disposed on a roof or a wall or underground of a building. The following description is made of a case of being provided at a roof of a building.

The air conditioning device of the embodiment of the present disclosure may be installed in the first space or the second space. The first space and the second space are two separate spaces, for example, divided by a wall. The air conditioning apparatus can suck air in either of the two spaces and supply the air to the space again or supply the air to the other space. In the present embodiment, the air-conditioning apparatus is installed in the first space, but the air-conditioning apparatus may be installed in the second space or in a space other than the first space and the second space. In this embodiment, the first space is indoor, and the second space is outdoor.

The air conditioning apparatus according to the embodiment of the present disclosure may be used to adjust the temperature, humidity, or the like of a gas other than air.

Fig. 2 is a schematic perspective view of the air conditioner according to the present invention with the top wall removed and a detailed view of the vicinity of the air supply passage partition plate; fig. 3 is a schematic perspective view of the air conditioner according to the present invention with the bottom wall removed and a detailed view of the vicinity of the exhaust air passage partition plate; fig. 4 is a schematic perspective view of the air conditioner according to the present invention with the top wall, the left side wall, and the rear side wall removed; fig. 5 is a schematic view of a three-dimensional structure of the air conditioning device provided by the present invention after the bottom wall is removed, wherein the switching air valve is located at a position for opening the exhaust air outlet.

As shown in fig. 2 and 3, the air conditioning device 100 of the present disclosure includes: a frame 110, an air supply fan 120, an exhaust fan 130, a heat exchange unit 140, and an airflow dividing plate.

The housing 110 forms the outer contour of the air-conditioning apparatus 100 and has a hollow rectangular parallelepiped box shape, but it is obvious to those skilled in the art that the housing 110 may have other suitable shapes.

The frame body 110 includes: a top wall 111, a bottom wall 112, four

side walls

113a, 113b, 113c, 113d. Here, from the perspective of fig. 2, the bottom wall 112 and the top wall 111 are walls located on the upper and lower sides of the frame 110 along the Y-axis direction, respectively. The walls located at the front, rear (along the X-axis direction), left, and right (along the Z-axis direction) of the frame 110 are a front wall 113a, a rear wall 113b, a left side wall 113c, and a right side wall 113d, respectively.

In one example, the bottom wall 112 is located on the side opposite the room when the air conditioning device 100 is installed on a roof of a building.

The air inlet a is an opening provided in the frame 110, and in one example, an opening provided in the front side wall 113a, to which a joint and a duct are connected, and communicates with the outside of the room through the joint and the duct, so that the outdoor air enters the inside of the frame 110.

The air supply outlet B is an opening provided in the frame 110, and in one example, is provided in the rear side wall 113B, and is connected to a joint and a duct for communicating the inside of the frame 110 with the room through the joint and the duct, so that air sucked into the frame 110 from the air supply inlet a or an exhaust inlet C described below is blown into the room from the inside of the frame 110.

The exhaust inlet C is an opening provided in the frame 110, and in one example, is provided in the rear sidewall 113b, and is connected to a pipe and a joint, and communicates the inside of the frame 110 with the room through the joint and the pipe, so as to suck air in the room into the frame 110.

The exhaust outlet D is an opening provided in the frame 110, and in one example, is provided in the front side wall 113a of the frame 110, and is connected to a pipe and a joint, and communicates the inside of the frame 110 with the outside of the room through the joint and the pipe, so that the air sucked into the frame 110 from the exhaust inlet C is blown out of the room.

In one example, the air inlet feed port a and the air outlet feed port B are in a substantially diagonal relationship on 4 side walls of the frame, and the air outlet discharge port C and the air outlet discharge port D are in a substantially diagonal relationship on 4 side walls of the frame.

And an air supply air passage which is arranged in the frame body 110 and is communicated with the air supply air inlet A and the air supply air outlet B, so that the air passing through the air supply air passage flows from the air supply air inlet A to the air supply air outlet B.

And an exhaust air passage provided in the housing 110 and communicating the exhaust inlet C and the exhaust outlet D, so that air passing through the exhaust air passage flows from the exhaust inlet C to the exhaust outlet D.

The supply air passage, the exhaust air passage, and an internal circulation air passage described later are partitioned by a plurality of airflow partitioning plates. The airflow dividing plate includes a supply airflow path dividing plate 151, an exhaust airflow path dividing plate 152, and a bypass airflow path dividing plate 153, which will be described in detail below.

The air supply fan 120 is provided in the air supply passage and guides the air in the housing 110 to be blown out from the air supply outlet B. The air supply fan 120 includes: the fan comprises a motor, a snail shell and fan blades positioned in the snail shell. The motor has a rotating shaft, and the fan blades are connected to the rotating shaft, and the fan blades are driven to rotate by the rotation of the rotating shaft of the motor to generate air flow. The fan blades may be multi-wing fan blades, for example. In order to separate the air supply air passage and the exhaust air passage from each other, an exhaust air passage partition plate 152 is provided between the air supply fan 120 and the bottom wall 112 of the housing 110, and thus the exhaust air passage has the exhaust air passage partition plate 152 positioned between the air supply fan 120 and the bottom wall 112 of the housing 110.

The exhaust fan 130 is disposed in the exhaust air passage between the heat exchange unit 140 and the exhaust outlet D, and in one example, is located in the housing 110 at a position parallel to the air supply fan 120, and guides the air in the housing 110 to be blown out from the exhaust outlet D. The exhaust fan 130 also includes: a motor, a snail shell, and fan blades (not shown) positioned in the snail shell. The motor has a rotating shaft, and the fan blades are connected to the rotating shaft, and the fan blades are driven to rotate by the rotation of the rotating shaft of the motor to generate an air flow. In order to separate the supply air path and the exhaust air path from each other, a supply air path partition plate 151 is provided between the exhaust fan 130 and the top wall 111 of the frame 110, and thus the supply air path has the supply air path partition plate 151 positioned between the exhaust fan 130 and the top wall 111 of the frame 110.

In one example, the air supply fan 120 is disposed near the air supply outlet B, and the exhaust fan 130 is disposed near the exhaust outlet D. The heat exchange unit 140 is provided in the air supply path and the air exhaust path, and exchanges energy between air passing through the air supply path and air passing through the air exhaust path. The heat exchange unit 140 may have a parallelepiped or square structure, and is formed by bonding and overlapping a plurality of partition plates to form independent air paths for heat conduction and humidity exchange. In one example, the heat exchange unit 140 may be a heat exchange core including: an air supply inlet port 121a and an air supply outlet port 121b facing the air supply inlet port 121 in the air supply air passage 121; an exhaust air inlet 131a and an exhaust air outlet 131b facing the exhaust air inlet 131a in the exhaust air passage 131. The first air passage communicates the air inlet 121a and the air outlet 121b; the second air passage communicates the exhaust air inlet 131a and the exhaust air outlet 131b; the first air path and the second air path are independent of each other and can conduct heat conduction and humidity exchange. The first air path and the second air path are independent from each other, that is, the air in the first air path and the air in the second air path are separated by the partition plate and are not mixed; the first air passage and the second air passage are capable of heat conduction and humidity exchange, which means that a partition board for separating the first air passage and the second air passage has properties of heat transmission, moisture permeability and the like, so that the gas in the first air passage and the gas in the second air passage can exchange heat (sensible heat) and humidity (latent heat). Specifically, the first duct may be configured as a part of the supply air duct, and the second duct may be configured as a part of the exhaust air duct, so that the air passing through the supply air duct and the air passing through the exhaust air duct exchange energy with each other. In addition, in order to improve the cleanliness of the air entering the heat exchange unit 140 and to extend the life of the heat exchange core, a primary filter, a PM2.5 filter, or the like may be added upstream of the air inlet 121a and the exhaust air inlet 131 a.

Further, a filter unit 160 may be additionally provided on the downstream side of the air supply exhaust port 121b, and the filter unit 160 may have, for example, a rectangular parallelepiped shape, and may purify the air sucked from the air supply intake port a to prevent dust and fine particles from entering the room. Specifically, the filtering unit 160 may be one or more of a primary filter screen, an activated carbon filter screen, a High efficiency filter screen (High efficiency particulate air), an electrostatic filtering unit, and the like, as shown in fig. 4. It is understood that the filtering unit 160 may also be in other filtering forms than the above examples, which is not limited in the embodiments of the present disclosure.

A bypass air passage partition plate 153 is provided inside the frame 110, and the bypass air passage partition plate 153 belongs to one of the airflow partition plates inside the frame 110. The bypass air path partition plate 153 is spaced apart from the front side wall 113a of the frame 110 (the side wall of the frame where the exhaust outlet D and the supply inlet a are provided), and is disposed opposite to the front side wall 113a of the frame 110, and in one example, the bypass air path partition plate 153 is disposed parallel to the front side wall 113a of the frame 110. The space between the bypass air passage partition plate 153 and the front side wall 113a of the housing 110 forms a bypass air passage. The bypass air path is communicated with the air supply air path, and a bypass air inlet E is arranged at a position close to the exhaust air outlet D.

The inner circulation air path communicates the exhaust air inlet C, the second air path of the heat exchange unit 140, the space between the exhaust air path partition plate 152 and the bottom wall 112, the exhaust fan 130, the bypass air path, the first air path of the heat exchange unit 140, the space between the supply air path partition plate 151 and the top wall 111, the supply fan 120, and the supply air outlet B.

And the air valve is used for switching the exhaust air inlet C, the air supply air inlet A or the bypass air inlet E from an open state to a closed state or from the closed state to the open state.

The blast gate includes: the air path switching plate and a motor for driving the air path switching plate to rotate. In the air conditioning apparatus 100 of the present embodiment, 2 dampers are provided, which are: an air supply air valve 172 arranged at the air supply air inlet A and a switching air valve 171 arranged between the exhaust air outlet D and the bypass air inlet E. Wherein, the air supply air valve 172 selectively opens or closes the air supply air inlet a by rotating; the switching damper 171 selectively opens or closes the exhaust outlet D and the bypass inlet E by rotation, as shown in fig. 5.

The air conditioning unit 100 has at least one of the following two modes of operation: a heat exchange mode for communicating the air supply inlet A and the air supply outlet B, and simultaneously communicating the exhaust air inlet C and the exhaust air outlet D, so that the air passing through the air supply air passage and the air passing through the exhaust air passage are subjected to heat exchange; and an internal circulation mode for communicating the exhaust air inlet C and the air supply air outlet B and enabling air to flow through the internal circulation air path.

When the air conditioner 100 operates in the heat exchange mode, the exhaust fan 130 and the supply fan 120 are operated, the switching damper 171 is rotated to a position where the exhaust outlet D is opened and the bypass inlet E is closed, and the supply damper 172 is rotated to a position where the supply inlet a is opened. The indoor air flows along the exhaust air passage, specifically, enters the housing 110 from the exhaust air inlet C, then flows through the exhaust air inlet 131a, the second air passage, and the exhaust air outlet 131b of the heat exchange unit 140, the space between the exhaust air passage partition plate 152 and the bottom wall 112, the exhaust fan 130, and further flows along the open switching damper 171 from the exhaust air outlet D to the outside of the housing 110. Meanwhile, the outdoor air flows along the air supply passage, specifically, enters the housing 110 from the air supply inlet a, then flows through the air supply inlet port 121a, the first passage, and the air supply outlet port 121B of the heat exchange unit 140, the filter unit 160, the space between the air supply passage partition plate 151 and the ceiling wall 111, and the air supply fan 120 in this order, and flows into the room from the air supply outlet port B.

When the air conditioner 100 operates in the internal circulation mode, the air supply fan 120 and the exhaust fan 130 operate, the air supply valve 172 rotates to a position for closing the air supply outlet B, the switching valve 171 rotates to a position for closing the exhaust outlet D and opening the bypass inlet E, so that an internal circulation air passage for communicating the exhaust inlet C with the air supply outlet B is opened, thereby realizing indoor air circulation. Specifically, the air enters the housing 110 from the air inlet C, passes through the air inlet 131a for exhaust of the heat exchange unit 140, the second air passage of the heat exchange unit 140, the space between the exhaust air passage partition plate 152 and the bottom wall 112, the exhaust fan 130, the bypass air passage, the first air passage of the heat exchange unit 140, the space between the supply air passage partition plate 151 and the top wall 111, and the supply fan 120 in this order, and then flows into the room from the supply air outlet B.

An exhaust air path partition plate 152 is provided between the air supply fan 120 and the bottom wall 112 of the frame 110 to partition the air supply air path and the exhaust air path from each other, so that the exhaust air path has the exhaust air path partition plate 152 positioned between the air supply fan 120 and the bottom wall 112; further, a supply air path partition plate 151 is provided between the exhaust fan 130 and the top wall 111 of the housing 110, and thus the supply air path has the supply air path partition plate 151 positioned between the exhaust fan 130 and the top wall 111 of the housing 110. In particular, an air supply support member a connecting the air supply path partition plate 151 and the top wall 111 is provided between the air supply path partition plate 151 and the top wall 111, and in one example, the air supply support member a is an air supply support plate. In other examples, the gas supply support member a is an exhaust support column or the like. A discharge supporting member b connecting the discharge air path partition plate 152 and the bottom wall 112 is provided between the discharge air path partition plate 152 and the bottom wall 112, and in one example, the discharge supporting member b is a discharge supporting plate. In other examples, the exhaust support member b is an exhaust support column or the like. In one example, the air supply support plate and the air discharge support plate are provided with ventilation openings ab through which air passes. In one example, the air supply support plate and the exhaust support plate are provided, for example, in an L shape, the air supply support plate and the front side wall 113a and the right side wall 113d of the frame body are enclosed to form a rectangle, the exhaust support plate and the rear side wall 113b and the right side wall 113d of the frame body are enclosed to form a rectangle, and the air supply support plate and the exhaust support plate are supported between the air supply air path partition plate 151 and the top wall 111 and between the exhaust air path partition plate 152 and the bottom wall 112, respectively, so as to form a sufficient space between the air supply air path partition plate 151 and the top wall 111 and between the exhaust air path partition plate 152 and the bottom wall 112, and to support and block the relative movement between the air supply air path partition plate 151 and the top wall 111 and between the exhaust air path partition plate 152 and the bottom wall 112, thereby maintaining the gap height between the air supply air path partition plate 151 and the top wall 111 and between the exhaust air path partition plate 152 and the bottom wall 112 for a long time. The ventilation openings ab provided in the air supply support plate and the exhaust support plate allow air to pass through the air supply support plate and the exhaust support plate, so that the air supply duct, the exhaust duct, and the internal circulation duct can still flow air by using the spaces between the air supply duct partition plate 151 and the top wall 111 and between the exhaust duct partition plate 152 and the bottom wall 112, thereby ensuring the air paths and the air volumes of the air supply duct, the exhaust duct, and the internal circulation duct. Certainly, in the actual design, the air supply supporting plate and the exhaust supporting plate can be arranged at the same time according to the actual requirement; a supply support plate connecting the supply air path partition plate 151 and the top wall 111 may be provided only between the supply air path partition plate 151 and the top wall 111, or a discharge support plate connecting the discharge air path partition plate 152 and the bottom wall 112 may be provided only between the discharge air path partition plate 152 and the bottom wall 112, and the vent opening ab may be provided in the supply support plate or/and the discharge support plate.

In one example, the air supply support plate is perpendicular to the air supply path partition plate 151 and the top wall 111, and the exhaust support plate is perpendicular to the exhaust path partition plate 152 and the bottom wall 112, so as to improve the stability of the abutting contact.

In one example, as shown in fig. 2, the air supply path partition plate 151 is provided with an air guide rib 1511 extending from the upstream side of the air supply path to the downstream side of the air supply path, and in one example, the air guide rib 1511 has an arc shape; in one example, as shown in fig. 3, the exhaust air path partition plate 152 is provided with air guide ribs 1521 extending from the upstream side of the exhaust air path to the downstream side of the exhaust air path, and in one example, the air guide ribs 1521 are curved. By providing the air guide ribs or the arc-shaped air guide ribs, the

air guide ribs

1511 and 1521 can rectify the air entering between the supply air path partition plate 151 and the top wall 111 and the air entering between the exhaust air path partition plate 152 and the bottom wall 112, guide the air to flow smoothly, and suppress turbulent flow, thereby further increasing the air volume.

In one example, the curved air guide rib 1511 extending from the air supply path upstream side to the air supply path downstream side may be provided only on the air supply path partition plate 151, and the curved air guide rib extending from the exhaust air path upstream side to the exhaust air path downstream side may not be provided on the exhaust air path partition plate 152.

In one example, the curved air guide rib 1521 extending from the upstream side of the exhaust air path to the downstream side of the exhaust air path may be provided only on the exhaust air path partition plate 152, and the curved air guide rib extending from the upstream side of the supply air path to the downstream side of the supply air path may not be provided on the supply air path partition plate 151.

In one example, a sensor for detecting the temperature and humidity of air entering from the exhaust air inlet C or the concentration of PM2.5, etc. and a sensor case 111' accommodating the sensor are provided on the top wall 111 (the wall provided at the top in the mounted state of the air conditioning apparatus 100), as shown in fig. 4 and 5, the sensor case has an air inlet disposed to face the bottom wall 112, so that even if the humidity of air entering from the exhaust air inlet C is high and the air condenses into liquid in the sensor case, the liquid can be discharged downward to the outside of the sensor case through the air inlet under the action of gravity, thereby suppressing the occurrence of liquid degradation in accuracy of the sensor and improving the durability of the product. The inductor box can also be arranged to be away from the exhaust air inlet C by a certain distance, so that the influence on the detection precision of the inductor caused by the air quantity is inhibited.

In the description herein, the description of the terms "one embodiment," "some embodiments," "a manner," "a particular manner," or "some manner" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or manner is included in at least one embodiment or manner of embodiments of the disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or mode. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or modes. Furthermore, various embodiments or modes described in this specification, as well as features of various embodiments or modes, may be combined and combined by those skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are merely illustrative of the present disclosure and are not limiting thereof. Although the present disclosure has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalents may be made to the technical solutions of the present disclosure without departing from the spirit and scope of the technical solutions of the present disclosure, and the technical solutions of the present disclosure should be covered by the claims of the present disclosure.

Claims

1. An air conditioning device characterized by comprising:

a frame body, comprising: a top wall, a bottom wall and side walls connecting the top wall and the bottom wall,

the air supply air inlet is arranged on the side wall and is used for enabling air in the first space to enter the frame body;

the air supply fan is arranged on the downstream side of the air supply air inlet and the upstream side of the air supply air outlet, wherein the air in the first space enters the frame body through the air supply air inlet, the air supply fan guides the air entering the frame body through the air supply air inlet to the air supply air outlet, and the air guided to the air supply air outlet enters the second space through the air supply air outlet;

wherein the exhaust air inlet and the exhaust air outlet are in a roughly diagonal relationship on the side wall of the frame body,

an air flow partition plate including a supply air path partition plate and an exhaust air path partition plate for partitioning the supply air path and the exhaust air path, the supply air path partition plate being disposed between the exhaust fan and the top wall, the exhaust air path partition plate being disposed between the supply fan and the bottom wall,

a supply air path supporting member connecting the supply air path partition plate and the top wall is provided between the supply air path partition plate and the top wall; and/or an exhaust air path supporting member connecting the exhaust air path partition plate and the bottom wall is arranged between the exhaust air path partition plate and the bottom wall; the supply air path support member and the exhaust air path support member are provided with ventilation openings through which air passes, and the air in the supply air path and the exhaust air path can pass through the ventilation openings.

2. The air conditioning device according to claim 1, characterized by further comprising:

3. The air conditioning device according to claim 1,

the air supply path support member includes an air supply path support plate.

4. The air conditioning device according to claim 3,

the air supply air path supporting plate, the air supply air path partition plate and the top wall are mutually perpendicular.

5. The air conditioning device according to claim 1,

the exhaust air path support member includes an exhaust air path support plate.

6. Air conditioning unit according to claim 5,

the exhaust air path supporting plate, the exhaust air path partition plate and the bottom wall are perpendicular to each other.

7. The air conditioning device according to claim 1, characterized by further comprising:

and/or the presence of a gas in the gas,

8. The air conditioning device according to claim 7,

the air supply air guide rib and/or the exhaust air path air guide rib are arc-shaped.

9. The air conditioning unit of claim 1, wherein the airflow divider plate further comprises:

10. The air conditioning device according to claim 9, characterized by further comprising:

a bypass air inlet arranged at the position close to the exhaust air outlet inside the frame body,

11. Air conditioning arrangement according to claim 10,

wherein, when the air conditioner operates in the heat exchange mode, the air supply path and the exhaust path are opened, the exhaust fan and the air supply fan operate, the switching air valve rotates to the position of opening the exhaust air outlet and closing the bypass air inlet, the air supply air valve rotates to the position of opening the air supply air inlet, and air flows along the air supply path and the exhaust path,

when the air conditioner operates in an internal circulation mode, the air supply fan and the exhaust fan operate, the air supply air valve rotates to a position for closing the air supply air outlet, the switching air valve rotates to a position for closing the exhaust air outlet and opening the bypass air inlet, and air flows along the internal circulation air path.

12. The air conditioning device according to any one of claims 1 to 11, characterized by further comprising:

the sensor is arranged on the top wall inside the frame body and is used for detecting the temperature and humidity or the PM2.5 concentration of air entering the frame body from the exhaust air inlet.

13. The air conditioning device according to claim 12, characterized by further comprising: an inductor case for accommodating the inductor,

the sensor box includes an air inlet facing the bottom wall.