CN209744564U - Cooling and heating window type air conditioner - Google Patents

Abstract

The utility model discloses a cooling and heating window type air conditioner, which comprises a housing, a first air outlet and a second air outlet are formed on the housing, the first air outlet is positioned at the indoor side, the second air outlet is positioned at the outdoor side, a horizontally rotatable rotating chassis is arranged in the housing, a compressor, an evaporator and a condenser are arranged on the rotating chassis, a partition plate is arranged between the evaporator and the condenser, the partition plate divides the inner space of the housing into a refrigerating cavity and a heating cavity, the evaporator is positioned in the refrigerating cavity, the condenser is positioned in the heating cavity, the air conditioner has a refrigerating mode and a heating mode, when the air conditioner is in the refrigerating mode, the first air outlet is communicated with the refrigerating cavity, and the second air outlet is communicated with the heating cavity; when the air conditioner is in a heating mode, the first air outlet is communicated with the heating cavity, and the second air outlet is communicated with the refrigerating cavity. The evaporator, the condenser and the compressor are arranged on a rotating chassis in the shell, and the evaporator and the condenser are switched between the indoor side and the outdoor side along with the rotation of the rotating chassis, so that the double functions of refrigeration and heating of the air conditioner are realized. The window type air conditioner can realize the heating function without heating wires, and has simple structure, safety and reliability.

Description

Cooling and heating window type air conditioner

Technical Field

The utility model relates to an air conditioner technical field especially relates to a cold-hot type window formula air conditioner.

Background

Most of the existing window type air conditioners are in a single-cooling mode, namely, only a refrigerating function can be realized. Part of window air conditioner with double functions of cooling and heating is realized by adding heating wires. However, the heating wire has certain dangerousness and poor heating effect, so that the heating wire is not widely popularized so far.

Disclosure of Invention

The utility model provides a cold and warm type window formula air conditioner realizes refrigeration and heating difunctional, and simple structure, safe and reliable.

The utility model provides a technical scheme is, a cold-hot type window formula air conditioner, which comprises an outer shell, be formed with first air outlet and second air outlet on the shell, first air outlet is located the indoor side, the second air outlet is located the outdoor side, but be equipped with horizontal rotation's rotation chassis in the shell, be equipped with compressor, evaporimeter and condenser on the rotation chassis, be equipped with the baffle between evaporimeter and the condenser, the baffle separates into refrigeration cavity and heating cavity with the inner space of shell, the evaporimeter is located in the refrigeration cavity, the condenser is located in the heating cavity, the air conditioner has refrigeration mode and heating mode, when the air conditioner is in refrigeration mode, first air outlet with the refrigeration cavity intercommunication, the second air outlet with heating cavity intercommunication; when the air conditioner is in a heating mode, the first air outlet is communicated with the heating chamber, and the second air outlet is communicated with the refrigerating chamber.

Furthermore, a fixed chassis is arranged in the shell, and the rotating chassis is rotatably arranged on the fixed chassis.

Further, the shape of the rotating chassis is circular.

Furthermore, a motor is arranged on the fixed chassis, and the power output end of the motor is connected with the rotating chassis.

Furthermore, the baffle is arranged on the rotating chassis, and the outer side face of the baffle is abutted against the inner side of the shell.

Furthermore, the cross section of the shell is rectangular, and the partition plate is vertically arranged between two side walls with longer length of the shell.

Furthermore, a limiting plate is arranged on one side wall of the shell with a long length, and the partition plate is in contact with the limiting plate.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

The utility model provides a cold and warm type window formula air conditioner locates evaporimeter, condenser and compressor on the inside rotation chassis of shell, along with the rotation on rotation chassis, makes evaporimeter and condenser change between indoor side and outdoor side to realize the air conditioner refrigeration and heat difunctional. The window type air conditioner can realize the heating function without heating wires, and has simple structure, safety and reliability.

Drawings

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

fig. 1 is a schematic structural view of a cooling and heating window type air conditioner according to an embodiment of the present invention.

The air conditioner comprises a shell, a first air outlet, a second air outlet, a shell, an evaporator, a condenser, a compressor, a partition plate, a fixing base plate, a rotating base plate, a motor, a refrigerating chamber, a heating chamber and a limiting plate, wherein the shell comprises 01-the first air outlet, 02-the second air outlet, 03-the shell, 04-the evaporator, 05-the condenser, 06-the compressor, 07-the partition plate, 08-the fixing base plate, 09-the rotating base plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model discloses a cold and warm type window formula air conditioner refers to fig. 1, including rectangular shell 03, the shape of cross section of shell 03 is the rectangle to in installing window formula air conditioner to the window, the inside space that is used for installing other heat transfer parts that forms of shell 03. A first air outlet 01 and a second air outlet 02 are formed in the housing 03, the first air outlet 01 is located on the indoor side, and the second air outlet 02 is located on the outdoor side. The shell 03 is internally provided with a rotating chassis 09 capable of rotating horizontally, the rotating chassis 09 is provided with a compressor 06, an evaporator 04 and a condenser 05, a partition plate 07 is arranged between the evaporator 04 and the condenser 05, the partition plate 07 divides the inner space of the shell 03 into a refrigerating chamber 11 and a heating chamber 12, the evaporator 04 is positioned in the refrigerating chamber 11, and the condenser 05 is positioned in the heating chamber 12. The air conditioner has a refrigerating mode and a heating mode, when the air conditioner is in the refrigerating mode, the first air outlet 01 is communicated with the refrigerating chamber 11, and the second air outlet 02 is communicated with the heating chamber 12; when the air conditioner is in a heating mode, the first air outlet 01 is communicated with the heating chamber 12, and the second air outlet 02 is communicated with the cooling chamber 11.

When the window type air conditioner is operated, the compressor 06 starts to operate, compresses the refrigerant to flow in the refrigerant pipe, the high-temperature and high-pressure gaseous refrigerant compressed by the compressor 06 flows into the condenser 05, and exchanges heat with air entering the air conditioner from an air inlet (not shown) of the air conditioner, so that the temperature of the refrigerant in the condenser 05 is reduced and changed into liquid, and the temperature of the air around the condenser 05 is increased. The low-temperature liquid refrigerant flowing out of the condenser 05 flows into the evaporator, and is evaporated into a gaseous state in the refrigerant pipe of the evaporator 04, and a large amount of heat needs to be absorbed, thereby lowering the temperature of the air around the evaporator 04. The high-temperature gaseous refrigerant flowing out of the evaporator 04 flows into the compressor 06 to be compressed again into a high-temperature high-pressure gaseous refrigerant, thereby completing the entire cycle. The partition 07 partitions the inner space of the casing 03 into a cooling chamber 11 and a heating chamber 12 which are isolated from each other, that is, separates the evaporator 04 and the condenser 05, thereby preventing cold air on the air conditioner evaporator 0 side and hot air on the condenser 05 side from being influenced by each other.

When the indoor needs to be cooled, the rotating chassis 09 rotates to enable the first air outlet 01 to be communicated with the cooling cavity 11, the second air outlet 02 to be communicated with the heating cavity 12, cold air around the evaporator 04 in the cooling cavity 11 is blown to the indoor through the first air outlet 01, the indoor cooling requirement is met, and hot air after heat exchange is discharged to the outdoor through the second air outlet 02. When the indoor needs to be heated, the rotating chassis 09 rotates to enable the first air outlet 01 to be communicated with the heating cavity 12, the second air outlet 02 to be communicated with the refrigerating cavity 11, hot air around the condenser 05 in the heating cavity 12 is blown to the indoor through the first air outlet 01 to meet the indoor heating requirement, and cold air after heat exchange is discharged to the outdoor through the second air outlet 02.

In this embodiment, the evaporator 04 and the condenser 05 are switched between the indoor side and the outdoor side by rotating the rotating chassis 09, so as to realize the cooling and heating functions of the window air conditioner. The window type air conditioner can realize the heating function without heating wires, and has simple structure, safety and reliability.

A fixed chassis 08 is arranged in the shell 03, and a rotating chassis 09 is rotatably arranged on the fixed chassis 08. The rotation of this embodiment rotation chassis 09 is realized through motor 10, and motor 10 is fixed to be located on fixed chassis 08, and the power take off end of motor 10 is connected with rotation chassis 09 to the rotation of drive rotation chassis 09. During assembly, the evaporator 04, the condenser 05, the compressor 06 and other parts are fixedly mounted on the rotating chassis 09, the rotating chassis 09 is mounted on the fixed chassis 08, and the fixed chassis 08 is fixedly mounted in the shell 03, so that assembly is facilitated.

Because the cross section of the shell 03 is rectangular, in order to realize the rotation of the rotating chassis 09, the rotating chassis 09 is circular, and the diameter of the rotating chassis 09 is smaller than or equal to the length of the shorter side wall of the shell 03.

The partition plate 07 is fixedly arranged on the rotating chassis 09, and the outer side surface of the partition plate 07 is abutted against the inner side of the shell 03 so as to separate the refrigerating chamber 11 from the heating chamber 12 and avoid heat exchange.

The partition 07 needs to rotate together with the rotating chassis 09, and in order to avoid interference of the housing 03 with the movement of the partition 07, the partition 07 is vertically arranged between two side walls of the housing 03 with long length.

The limiting plate 13 is arranged on one of the side walls of the shell 03 with longer length, and the partition plate 07 is in contact with the limiting plate 13, so that the situation that the rotating angle of the rotating chassis 09 exceeds a preset position due to the failure of the motor 10 and other reasons is avoided, the refrigeration and heating of the window type air conditioner are further influenced, and the reliability of products is improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (7)

1. A cooling and heating window type air conditioner is characterized by comprising a shell, wherein a first air outlet and a second air outlet are formed in the shell, the first air outlet is located on the indoor side, the second air outlet is located on the outdoor side, a rotating chassis capable of rotating horizontally is arranged in the shell, a compressor, an evaporator and a condenser are arranged on the rotating chassis, a partition plate is arranged between the evaporator and the condenser, the partition plate divides the inner space of the shell into a refrigerating chamber and a heating chamber, the evaporator is located in the refrigerating chamber, the condenser is located in the heating chamber, the air conditioner has a refrigerating mode and a heating mode, when the air conditioner is in the refrigerating mode, the first air outlet is communicated with the refrigerating chamber, and the second air outlet is communicated with the heating chamber; when the air conditioner is in a heating mode, the first air outlet is communicated with the heating chamber, and the second air outlet is communicated with the refrigerating chamber.

2. A cooling and heating window type air conditioner according to claim 1, wherein a fixed base plate is provided in the housing, and the rotary base plate is rotatably provided on the fixed base plate.

3. A cooling and heating window air conditioner according to claim 2, wherein the rotating base plate is circular in shape.

4. A cooling and heating window type air conditioner according to claim 3, wherein a motor is provided on the fixed base plate, and a power output end of the motor is connected to the rotating base plate.

5. A cooling and heating window type air conditioner according to claim 1, wherein the partition plate is provided on the rotating base plate, and an outer side surface of the partition plate abuts against an inner side of the casing.

6. A cooling and heating window type air conditioner according to claim 5, wherein the cross-sectional shape of the housing is rectangular, and the partition is vertically provided between two side walls of the housing having a longer length.

7. A cooling and heating type window air conditioner according to claim 6, wherein a limiting plate is provided on one of the side walls of the casing having a longer length, and the partition is in contact with the limiting plate.