CN221098827U

CN221098827U - Integrated air conditioner

Info

Publication number: CN221098827U
Application number: CN202322451572.9U
Authority: CN
Inventors: 侯成才; 付崇; 杨晨
Original assignee: Jiangsu Youao Electric Appliance Co Ltd
Current assignee: Jiangsu Youao Electric Appliance Co Ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-06-07
Anticipated expiration: 2033-09-08

Abstract

The utility model relates to the technical field of air conditioners, in particular to an integrated air conditioner which comprises a shell, an indoor unit assembly and an outdoor unit assembly, wherein the indoor unit assembly and the outdoor unit assembly are arranged in the shell, a communication structure is arranged between the indoor unit assembly and the outdoor unit assembly, an upper chamber for installing the indoor unit assembly and a lower chamber for installing the outdoor unit assembly are arranged in the shell, and the upper chamber and the lower chamber are communicated by the communication structure. Indoor air can be discharged through the upper cavity and the lower cavity, and outside fresh air enters the room through a door and window gap of the room where the integrated air conditioner is located, so that an independent fresh air pipeline is not required to be arranged on the integrated air conditioner, the installation process of the integrated air conditioner is simplified, and the installation cost is reduced.

Description

Integrated air conditioner

Technical Field

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

Background

In the prior art, a fresh air module is arranged in some integrated air conditioners, outdoor air can enter an indoor space through the fresh air module, indoor air turbidity is avoided, and user experience is improved. Some of the integrated air conditioners with the fresh air modules are required to be provided with special holes on the wall body for arranging fresh air pipelines, and the outdoor space is communicated with the indoor space. Therefore, when installing such an integrated air conditioner, an additional hole is required to be added to the wall for arranging the fresh air duct, and the user also needs to pay more additional hole punching cost. Such an integrated air conditioner is not only complicated in the installation process but also high in the installation cost.

Disclosure of utility model

Based on the problems in the prior art, the utility model provides an integrated air conditioner, which has simple installation process and lower installation cost.

The utility model adopts the technical proposal for solving the technical problems that: the utility model provides an integral type air conditioner, includes the casing, sets up the inside indoor unit subassembly of casing and the off-premises station subassembly, the indoor unit subassembly with be provided with communication structure between the off-premises station subassembly, the inside last cavity that is used for installing the indoor unit subassembly and the lower cavity that is used for installing the off-premises station subassembly that has of casing, communication structure will go up the cavity with the cavity intercommunication down.

Further, the communication structure includes a partition plate provided between the upper chamber and the lower chamber, and a communication hole provided on the partition plate to communicate the upper chamber and the lower chamber.

Further, an electric valve is installed at the communication hole.

Further, an indoor air inlet is formed in the top of the upper chamber, and an indoor air outlet is formed in the side wall of the upper chamber.

Further, a grid is arranged at the indoor air inlet.

Further, the indoor unit assembly comprises an evaporator and a cross flow wind wheel, one side of the cross flow wind wheel is communicated with the indoor air inlet, and the other side of the cross flow wind wheel is communicated with the indoor air outlet.

Further, an outdoor air inlet and an outdoor air outlet which are communicated with the outside are formed in the side wall of the lower cavity.

Further, the outdoor unit comprises an exhaust fan, and the exhaust fan is communicated with the outdoor air outlet.

Further, the outdoor unit assembly further comprises a condenser, and the communication hole and the electric valve are arranged on the windward side of the partition plate, which is close to the condenser.

The beneficial effects of the utility model are as follows: the utility model provides an integrated air conditioner which comprises a shell, an indoor unit assembly and an outdoor unit assembly, wherein the indoor unit assembly and the outdoor unit assembly are arranged in the shell, a communication structure is arranged between the indoor unit assembly and the outdoor unit assembly, an upper chamber for installing the indoor unit assembly and a lower chamber for installing the outdoor unit assembly are arranged in the shell, and the upper chamber and the lower chamber are communicated by the communication structure. Indoor air can be discharged through the upper cavity and the lower cavity, and outside fresh air enters the room through a door and window gap of the room where the integrated air conditioner is located, so that an independent fresh air pipeline is not required to be arranged on the integrated air conditioner, the installation process of the integrated air conditioner is simplified, and the installation cost is reduced.

Drawings

The utility model is further described below with reference to the drawings and examples.

FIG. 1 is a schematic view showing the overall structure of an integrated air conditioner;

fig. 2 is a schematic view showing an internal structure of the integrated air conditioner of fig. 1 at a view angle (a part of the structure is not shown);

FIG. 3 is a schematic view showing an internal structure of the integrated air conditioner of FIG. 1 at another view angle;

FIG. 4 is a cross-sectional view of the integrated air conditioner of FIG. 1;

Wherein, each reference sign in the figure: 100. an integral air conditioner; 10. a housing; 11. a partition plate; a 111 communicating hole; 112. an electric valve; 12. an upper chamber; 121. an indoor air inlet; 1211. a grille; 122. an indoor air outlet; 1221. wind-guiding blades; 13. a lower chamber; 131. an outdoor air outlet; 132. an outdoor air inlet; 30. an indoor unit assembly; 32. an evaporator; 33. a cross flow wind wheel; 40. an outdoor unit assembly; 41. a condenser; 42. a compressor; 43. an exhaust fan.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the utility model only by way of illustration, and therefore it shows only the constitution related to the utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides an integrated air conditioner, which includes a housing 10, an indoor unit assembly 30 and an outdoor unit assembly 40 disposed inside the housing 10, and a communication structure disposed between the indoor unit assembly 30 and the outdoor unit assembly 40. The indoor unit assembly 30 and the outdoor unit assembly 40 are communicated through a pipeline filled with a refrigerant, and the refrigerant circularly flows between the outdoor unit assembly 40 and the indoor unit assembly 30 and changes phase, so that heat exchange between the outdoor space and the indoor space is realized.

Referring to fig. 2, the communication structure includes a partition plate 11 provided in the housing 10 and an electrically operated valve 112 provided on the partition plate 11. The partition plate 11 partitions the inner space of the casing 10 into an upper chamber 12 for mounting the indoor unit assembly 30 and a lower chamber 13 for mounting the outdoor unit assembly 40, and a communication hole 111 for communicating the upper chamber 12 and the lower chamber 13 is further provided on the partition plate 11. An electric valve 112 is installed at the communication hole 111 for controlling a communication state between the upper chamber 12 and the lower chamber 13. An indoor air inlet 121 is formed in the top of the upper chamber 12, and an indoor air outlet 122 is formed in the side wall of the upper chamber 12. A grill 1211 is provided at the indoor air inlet 121, and the grill 1211 can block foreign objects from entering the integrated air conditioner 100. The indoor air outlet 122 is provided with an air guide vane 1221, and the air guide vane 1221 can change the inclination angle to adjust the wind direction. An outdoor air outlet 131 and an outdoor air inlet 132 are formed in the side wall of the lower chamber 13, the outdoor air outlet 131 and the outdoor air inlet 132 are communicated with the outside, and the outdoor air outlet 131 and the outdoor air inlet 132 are opposite to a pre-formed hole in a wall body.

Referring to fig. 4, the indoor unit assembly 30 includes an evaporator 32 for heat exchange and a cross flow fan 33 for guiding air flow. One side of the cross flow wind wheel 33 is communicated with the indoor air inlet 121, and the other side is communicated with the indoor air outlet 122. When the cross flow wind wheel 33 is in operation, air enters from the indoor air inlet 121, is subjected to heat transfer by the evaporator 32, and then leaves from the indoor air outlet 122. In this process, if the integrated air conditioner 100 is in the cooling mode, the liquid refrigerant is converted into a low-temperature low-pressure vapor state in the evaporator 32 to absorb heat in the indoor gas, thereby reducing the temperature of the indoor gas; if the integrated air conditioner 100 is in the heating mode, the high-temperature and high-pressure vapor refrigerant is converted into a liquid state in the evaporator 32, and heat is released into the indoor gas, thereby increasing the temperature of the indoor gas.

Referring to fig. 3, the outdoor unit assembly 40 includes a condenser 41 for phase-changing a refrigerant, a compressor 42 for compressing the refrigerant, and a discharge fan 43 communicating with an outdoor air outlet 131 and an outdoor air inlet 132. The condenser 41, the compressor 42 and the evaporator 32 are connected by pipes, and the refrigerant circulates between the three. A four-way reversing valve (not shown) is further provided in the piping between the condenser 41, the compressor 42 and the evaporator 32, and the flow direction of the refrigerant is switched by controlling the four-way reversing valve, so that the integrated air conditioner 100 can be switched between the cooling mode and the heating mode. During operation, the exhaust fan 43 is operated such that air enters from the outdoor air inlet 132, passes through the condenser 41 to transfer heat, and exits from the outdoor air outlet 131. In this process, if the integrated air conditioner 100 is in the cooling mode, the compressor 42 converts the low-pressure vapor refrigerant sent from the evaporator 32 into a high-pressure vapor refrigerant, and then sends the high-pressure vapor refrigerant to the condenser 41, where the high-temperature high-pressure vapor refrigerant is converted into a liquid state in the condenser 41, and releases heat into the outdoor air; when the integrated air conditioner 100 is in the heating mode, the liquid refrigerant sent from the evaporator 32 is converted into a low-temperature low-pressure vapor state in the condenser 41, and the heat in the outdoor air is absorbed.

When the fresh air function of the integrated air conditioner 100 is started, the electric valve 112 is in an open state, and the upper chamber 12 communicates with the lower chamber 13. The exhaust fan 43 is started, the air chamber outlet 131 in the lower chamber 13 is exhausted, and negative pressure is formed in the lower chamber 13. Under the action of the air pressure difference, indoor air enters the upper chamber 12 from the indoor air inlet 121, then enters the lower chamber 13 through the electric valve 112, and finally is discharged from the outdoor air outlet 131. Along with the continuous progress of the process, the indoor pressure gradually decreases, and because the room where the integrated air conditioner 100 is located is not absolutely closed, external fresh air can enter the room through the door and window gaps of the room where the integrated air conditioner 100 is located, so that the stability of the indoor pressure is maintained, and the replacement of the indoor air is realized, thereby realizing the fresh air function. When the fresh air function of the integrated air conditioner 100 is not activated, the electric valve 112 is in a closed state, and indoor air cannot enter the lower chamber 13 through the upper chamber 12.

In other embodiments, the communication hole 111 and the electric valve 112 are disposed on the partition plate 11 near the windward side of the condenser 41, so that the air entering the lower chamber 13 through the electric valve 112 is located on the windward side of the condenser 41, and the air must pass through the condenser 41 and exchange heat with the condenser 41 and then be discharged through the outdoor air outlet 131, thereby improving the heat exchange efficiency of the condenser 41 and further improving the overall performance of the integrated air conditioner 100.

The integrated air conditioner provided by the utility model has the beneficial effects that: through set up intercommunicating pore 111 and motorised valve 112 on division board 11, with last cavity 12 and cavity 13 intercommunication down, make indoor air can be discharged by outdoor air outlet 131 through last cavity 12 and cavity 13 down, external fresh air gets into the room by the door and window space in room that integral type air conditioner 100 was located to need not to set up solitary fresh air pipeline on the integral type air conditioner, and then simplified the installation of integral type air conditioner, reduced the installation cost.

In the description of the present utility model, it should be noted that, unless the terms "mounted," "connected," and "connected" are to be construed broadly, for example, they may be fixedly connected, or they may be detachably connected or integrally connected, or they may be mechanically connected, or they may be directly connected or indirectly connected through an intermediate medium, or they may be in communication with each other inside two elements or in an interaction relationship between the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is to be understood that the terms "length," "width," "upper," "lower," "front-to-back," "left-to-right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing the utility model and simplifying the description based on the orientation or positional relationship shown in the drawings, and are not to be construed as limiting the utility model, as the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, or be implied.

While the foregoing is directed to the preferred embodiment of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. An integral air conditioner, characterized in that: the indoor unit assembly and the outdoor unit assembly are arranged inside the shell, a communication structure is arranged between the indoor unit assembly and the outdoor unit assembly, an upper chamber used for installing the indoor unit assembly and a lower chamber used for installing the outdoor unit assembly are arranged inside the shell, and the communication structure is used for communicating the upper chamber with the lower chamber.

2. The integrated air conditioner according to claim 1, wherein: the communication structure comprises a partition plate arranged between the upper chamber and the lower chamber, and a communication hole for communicating the upper chamber and the lower chamber is arranged on the partition plate.

3. The integrated air conditioner according to claim 2, wherein: an electric valve is arranged at the communication hole.

4. An integrated air conditioner according to claim 3, wherein: an indoor air inlet is formed in the top of the upper chamber, and an indoor air outlet is formed in the side wall of the upper chamber.

5. The integrated air conditioner according to claim 4, wherein: and a grid is arranged at the indoor air inlet.

6. The integrated air conditioner according to claim 5, wherein: the indoor unit comprises an evaporator and a cross flow wind wheel, one side of the cross flow wind wheel is communicated with the indoor air inlet, and the other side of the cross flow wind wheel is communicated with the indoor air outlet.

7. An integrated air conditioner according to claim 3, wherein: the side wall of the lower chamber is provided with an outdoor air inlet and an outdoor air outlet which are communicated with the outside.

8. The integrated air conditioner according to claim 7, wherein: the outdoor unit comprises an exhaust fan which is communicated with the outdoor air outlet.

9. An integrated air conditioner according to claim 3, wherein: the outdoor unit assembly further comprises a condenser, and the communication hole and the electric valve are arranged on the windward side of the partition plate, which is close to the condenser.