CN218895484U

CN218895484U - Condensation air inlet and outlet interface assembly and portable air conditioner with same

Info

Publication number: CN218895484U
Application number: CN202223553509.8U
Authority: CN
Inventors: 赵醒菡
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-04-21
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a condensing air inlet and outlet interface component and a portable air conditioner with the same, wherein the condensing air inlet and outlet interface component comprises a shell and a connecting cover, one side of the shell is provided with a condensing heat radiation side wall, a condensing air outlet and a condensing air suction port are formed on the condensing heat radiation side wall, one side of the connecting cover is connected with the condensing heat radiation side wall, the other side of the connecting cover is connected with a condensing air suction pipe and/or a condensing air exhaust pipe, and a condensing heat radiation fan is arranged between the condensing heat radiator and the condensing air outlet; compared with the prior art, the condensing air inlet and outlet interface assembly can be placed outside a user activity place when used for a portable air conditioner, then the air in the user activity place is sucked through the condensing air suction pipe, and the treated air is discharged into the user activity place through the condensing air outlet pipe, so that the purpose of air conditioning of the user activity place can be realized by consuming smaller energy efficiency, and the portable air conditioner does not occupy the space of the user activity place.

Description

Condensation air inlet and outlet interface assembly and portable air conditioner with same

Technical Field

The utility model relates to the technical field of air conditioning, in particular to a condensing air inlet and outlet interface assembly and a portable air conditioner with the same.

Background

In summer or winter, people rely on air conditioners most, but more air conditioners are used at home, and the traditional air conditioners cannot be carried about, so that people moving outside are painful; some portable air conditioners have appeared to be capable of being carried outside, with both cooling and heating capabilities. However, in the use process of the portable air conditioner, as the use environment is outdoor, the dust and other pollutants in the air are high in content, and in the long-term operation process of the portable air conditioner, a large amount of dust can be accumulated at the air inlet to influence the air quality output by the air conditioner, and the dust in the air entering the portable air conditioner through the air inlet can also be accumulated in the portable air conditioner, so that the portable air conditioner is more troublesome to clean.

Disclosure of Invention

The utility model aims to provide a condensing air inlet and outlet interface assembly and a portable air conditioner with the same, which are used for solving the technical problems.

A condensing air inlet and outlet interface assembly is used for a portable air conditioner and comprises a shell and a connecting cover, wherein a compressor and a condensing radiator are arranged in the shell; one side of the shell is provided with a condensation heat dissipation side wall, a condensation exhaust port and a condensation air suction port are formed on the condensation heat dissipation side wall, one side of the connecting cover is connected with the condensation heat dissipation side wall, the other side of the connecting cover is connected with a condensation air suction pipe and/or a condensation exhaust pipe, and a condensation heat dissipation fan is arranged between the condensation radiator and the condensation exhaust port.

According to an embodiment of the present utility model, the upper portion of the condensation heat dissipation side wall forms a condensation air outlet, the lower portion forms a condensation air inlet, and a handle portion is provided between the condensation air outlet and the condensation air inlet.

According to one embodiment of the utility model, the connecting cover is provided with a lap joint surface, the lap joint surface is closely attached to the peripheral wall surface of the condensation heat dissipation side wall, and the lap joint surface and the peripheral wall surface of the condensation heat dissipation side wall form a fastening connection structure.

According to one embodiment of the utility model, the lap joint surface extends out of at least one pair of inserting clamping parts in the air conditioner, the inserting clamping parts are provided with an inserting head and clamping parts connected with the inserting head, and the inserting clamping parts are arranged in the middle parts of the left side and the right side of the corresponding peripheral wall surface or in the middle parts of the upper side and the lower side; the peripheral wall of condensation heat dissipation lateral wall is provided with the joint groove that corresponds with grafting clamping portion, and the joint groove all has the buckle with joint portion complex.

According to one embodiment of the utility model, the other side of the connecting cover is provided with a first spiral clamping joint connected with the condensation air suction pipe and/or the condensation air discharge pipe, and the first spiral clamping joint is integrally formed with the connecting cover.

According to one embodiment of the utility model, the connecting cover is provided with the sealing cross bar, the sealing cross bar is matched with the handle part and is clamped to form a sealing surface, so that after the connecting cover is connected with the condensation radiating side wall, a condensation exhaust air channel positioned on the upper side of the sealing cross bar and a condensation air suction channel positioned on the lower side of the sealing cross bar are formed, and the condensation exhaust air channel and the condensation air suction channel are mutually independent and sealed.

According to one embodiment of the utility model, the handle portion is provided with a sealing groove, and the sealing cross bar extends into the sealing groove when the connecting cover is connected with the condensation heat dissipation side wall.

The portable air conditioner comprises the condensing air inlet and outlet interface assembly and further comprises an evaporation heat exchanger, wherein the other side of the shell is provided with an evaporation heat exchange side wall, an evaporation air outlet and an evaporation air inlet are formed in the evaporation heat exchange side wall, and the evaporation heat exchanger is communicated with the evaporation air inlet and the evaporation air outlet; an evaporation heat exchange fan is arranged between the evaporation heat exchanger and the evaporation exhaust port.

According to one embodiment of the utility model, the side surface of the shell is provided with a heat radiation air inlet and a heat radiation air outlet for radiating the frequency conversion module, the heat radiation air channel of the frequency conversion module is arranged vertically, the heat radiation air inlet is arranged at the lower part of the heat radiation air channel section, and the heat radiation air outlet is arranged at the upper part of the heat radiation air channel.

According to an embodiment of the utility model, the evaporation exhaust port is provided with a detachable connector for connecting with the evaporation exhaust pipe; one end of the connector is provided with a fixed buckling position and a movable buckling position, the evaporation heat exchange side wall is provided with a connecting part matched with the connector, the connecting part is provided with a buckling groove, the movable buckling position comprises a locking button, a spring pressing plate and a spring, the locking button comprises a pressing part and a buckling part, the pressing part can move up and down and is connected in the connector, the buckling part is connected to the lower end of the pressing part, the spring pressing plate is connected in the connector, and the spring is arranged between the spring pressing plate and the pressing part.

Compared with the prior art, the condensing air inlet and outlet interface assembly has the following advantages:

when the condensing air inlet and outlet interface assembly is used for the portable air conditioner, the portable air conditioner can be placed outside a user activity place, then air in the user activity place is sucked through the condensing air suction pipe, and then the air processed by the portable air conditioner is discharged into the user activity place through the condensing air outlet pipe, so that the purpose of air conditioning of the user activity place can be realized with low energy consumption, and the portable air conditioner does not occupy the use space of the user activity place.

Drawings

FIG. 1 is a schematic diagram of a portable air conditioner having a condensing air intake and exhaust interface assembly;

FIG. 2 is a schematic view of another direction of a portable air conditioner having a condensing air intake and exhaust interface assembly;

FIG. 3 is a cross-sectional view of a portable air conditioner having a condensing air intake and exhaust interface assembly;

FIG. 4 is an enlarged view of a portion of FIG. 3;

in the figure: 1. the housing, 1a, condensing heat sink side wall, 1b, evaporating heat exchanger side wall, 11, condensing exhaust, 12, condensing suction, 13, handle, 131, seal slot, 14, snap-in slot, 15, evaporating exhaust, 16, evaporating suction, 17, heat sink air inlet, 18, heat sink air outlet, 19, connector, 191, snap-in slot, 2, condensing heat sink fan, 3, condensing radiator, 4, connector, 41, plug-in card, 411, plug-in head, 412, snap-in, 42, first screw-in card connector, 43, sealing cross bar, 5, evaporating heat exchanger, 6, evaporating heat exchanger fan, 7, connector, 71, securing snap-in position, 72, snap-in button, 721, pressing portion 722, snap-in portion, 73, spring pressure plate, 74, spring, 75, second screw-in card connector

The implementation and advantages of the functions of the present utility model will be further described with reference to the accompanying drawings.

Detailed Description

Various embodiments of the utility model are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.

It should be noted that all directional indicators (such as up, down, left and right, front and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

For a further understanding of the nature, features, and efficacy of the present utility model, the following examples are set forth in order to provide a further understanding of the utility model, and are intended to be described in connection with the accompanying drawings:

the portable air conditioner is arranged, so that the freedom of flexibly adjusting the air temperature of the activity place by a user is realized, for example, when people need to be in an activity place, the portable air conditioner can be moved to the activity place to adjust the air temperature of the activity place; when the portable air conditioner works, a user only needs the air outlet of the portable air conditioner to be communicated with the activity place, the portable air conditioner conveys cold air or hot air into the activity place of the portable air conditioner, and the arrangement of the air suction inlet of the portable air conditioner is not too great, but because the temperature of air regulated by the portable air conditioner in the activity place of the user is different from the temperature of air in the outdoor, if the air inlet of the portable air conditioner comes from the air in the outdoor environment, the portable air conditioner needs to consume larger power to change the temperature of the external air, and then the air is conveyed into the activity place of the user, so that the portable air conditioner consumes more electric energy; particularly when a user goes out for picnic or camping, if the air intake of the portable air conditioner comes from the air outside the tent, dust in the air can accumulate at the air suction inlet of the portable air conditioner and can enter the portable air conditioner to affect the performance of other devices inside the portable air conditioner. In order to solve the problems, a part of users adopt a method of directly placing the portable air conditioner in the use environment, so that the air inlet of the portable air conditioner comes from the use environment of the users, the electric energy consumption of the portable air conditioner can be reduced, and the quality of the air inlet can be ensured. However, when the space of the user's place of activity is small, such as when the user's place of activity is a tent, placing the portable air conditioner at the user's place of activity will affect the space of the user's place of activity. If a connecting piece can be arranged at the air inlet position and the air outlet position of the portable air conditioner, the connecting piece is connected with the air inlet pipe and the air outlet pipe, when the portable air conditioner is used, the connecting pipe is connected, then only the air suction inlet and the air outlet of the connecting pipe are led into the movable space of a user, the machine body of the portable air conditioner is arranged outside the movable space, the problem that the portable air conditioner occupies the space of the movable place of the user can be changed, and meanwhile, when the portable air conditioner is moved, the connecting pipe is removed, and the portable air conditioner can still be freely and flexibly moved.

The utility model is designed for solving the problem that the portable air conditioner occupies the space of the activity place, please refer to fig. 1-3, the utility model discloses a condensing air inlet and outlet interface assembly, which is used for the portable air conditioner, comprising a shell 1 and a connecting cover 4, wherein a compressor and a condensing radiator 3 are arranged in the shell 1; one side of the shell 1 is provided with a condensation heat dissipation side wall 1a, a condensation exhaust port 11 and a condensation air suction port 12 are formed on the condensation heat dissipation side wall 1a, one side of the connecting cover 4 is connected with the condensation heat dissipation side wall 1a, the other side is connected with a condensation air suction pipe and/or a condensation exhaust pipe, and a condensation heat dissipation fan 2 is arranged between the condensation radiator 3 and the condensation exhaust port 11. In the condensing air inlet and outlet interface assembly, the connecting cover 4 is connected to the condensing heat dissipation side wall 1a of the shell 1, and the connecting cover 4 is used for connecting the condensing air suction pipe and the condensing air discharge pipe, so that the condensing air suction pipe communicates the condensing air suction port 12 with the activity place of a user, and the condensing air discharge pipe communicates the condensing air discharge port 11 with the activity place of the user. When the portable air conditioner is used, the portable air conditioner can be placed outside a user activity place, then air in the user activity place is sucked through the condensation air suction pipe, and then the air processed by the portable air conditioner is discharged into the user activity place through the condensation air discharge pipe, so that the purpose of air conditioning of the user activity place can be realized by consuming less energy efficiency, and the portable air conditioner does not occupy the use space of the user activity place.

It should be understood that the other side of the connection cover 4 may be connected to one of the condensation air suction pipe and the condensation air discharge pipe, or may be connected to both of the condensation air suction pipe and the condensation air discharge pipe, which is required to be determined according to the use requirement of the user. For example, when the space of the user's activity place is relatively large, the portable air conditioner can be placed in the user's activity place, but if the user can feel comfortable, the air exhausted from the condensation exhaust port 11 needs to be exhausted upwards, at this time, the connection cover can be only connected with the condensation exhaust pipe, and then the air outlet end of the condensation exhaust pipe is fixed to the higher position of the user's activity place, so that the hot air blown out by the portable air conditioner flows downwards from top to bottom, and the comfort of the user is increased. When the space of the user's place of use is smaller, just need place portable air conditioner in the outside of user's place of activity this moment, need connect condensation breathing pipe and condensation blast pipe simultaneously on the junction housing 4 this moment, portable air conditioner's air inlet comes from user's place of activity, and the air after the heating discharges to user's place of activity again, can save portable air conditioner and adjust the electric energy that the air needs.

In the condensing air inlet and outlet interface assembly, a shell 1 is a shell of a portable air conditioner, a compressor, a condensing heat dissipation fan 2 and a condensing radiator 3 are all performance devices of the portable air conditioner, when the portable air conditioner is started, air enters a condensing air suction port 12 through a condensing air suction pipe under the action of the condensing heat dissipation fan 2 and flows to the condensing radiator 3, the compressor pressurizes air refrigerant to become high-temperature high-pressure air, the high-temperature high-pressure air is condensed and liquefied through the condensing radiator 3 to release a large amount of heat, and at the moment, the air flowing to the condensing radiator 3 through the condensing air suction port 12 absorbs the heat released by the condensing radiator 3 and heats up, then is discharged through a condensing air outlet 11, and finally is discharged into a movable place of a user through a condensing air outlet pipe, so that the air of the movable place of the user is adjusted.

Referring to fig. 1, in the condensation air intake and exhaust port assembly of the present utility model, a condensation air exhaust port 11 is formed at an upper portion of a condensation heat dissipation side wall 1a, a condensation air intake port 12 is formed at a lower portion thereof, and a handle portion 13 is provided between the condensation air exhaust port 11 and the condensation air intake port 12. The air absorbs the heat released from the condensation radiator 3 and heats up and then flows toward the condensation exhaust port 11, and since the condensation exhaust port 11 is located at the upper portion of the condensation radiation side wall 1a and above the condensation suction port 12, the hot air flows upward; because the steam flows upwards, the vertical direction air flow section is utilized when the condensing radiator 3 condenses and radiates heat, the air flow flows more smoothly, and particularly after the air flow is exhausted, the air flow is further diffused due to the fact that the temperature is higher than the ambient temperature, so that the ambient temperature is more uniformly mixed, and the comfort level of a user is improved. When the portable air conditioner is moved, the handle 13 is arranged between the condensation exhaust port 11 and the condensation air suction port 12, so that the portable air conditioner can be forced along with the portable air conditioner from the handle 13, thereby being convenient to move.

Referring to fig. 1 and 2, in the condensation air intake and exhaust interface assembly of the present utility model, the connection cover 4 has a joint surface, the joint surface is tightly attached to the peripheral wall surface of the condensation heat dissipation side wall 1a, and the joint surface and the peripheral wall surface of the condensation heat dissipation side wall 1a form a fastening connection structure. After the connecting cover 4 is connected with the condensation radiating side wall 1a of the shell 1, an air cavity is formed by a gap between the connecting cover 4 and the condensation radiating side wall 1a, and a fastening connection structure is formed by the lap joint surface and the peripheral wall surface of the condensation radiating side wall 1a, so that the connecting cover 4 and the condensation radiating side wall 1a are firmly connected, the situation that the connecting cover 4 falls off from the condensation radiating side wall 1a when a user accidentally bumps into a condensation air suction pipe and/or a condensation exhaust pipe is avoided, and the situation that air entering through the condensation air suction pipe and/or air exhausted through the condensation exhaust pipe overflows outwards when flowing between the connecting cover 4 and the condensation radiating side wall 1a is avoided, and the air supply/air output of the portable air conditioner is influenced.

Referring to fig. 2, in the condensation air intake and exhaust interface assembly of the present utility model, at least one pair of inserting and clamping parts 41 extend out from the lap joint surface of the air conditioner, the inserting and clamping parts 41 have an insertion head 411 and a clamping part 412 connected with the insertion head 411, and the pair of inserting and clamping parts 41 are at the middle parts of the left and right sides of the corresponding peripheral wall surface, or at the middle parts of the upper and lower sides; the outer wall surface of the condensation heat dissipation side wall 1a is provided with a clamping groove 14 corresponding to the plugging clamping part 41, and the clamping grooves 14 are provided with buckles matched with the clamping parts 412. When the connection cover 4 is connected with the housing 1, the joint surface of the connection cover 4 is aligned with the peripheral wall surface of the condensation heat dissipation side wall 1a, at this time, the insertion head 411 is inserted into the clamping groove 14 on the peripheral wall surface of the condensation heat dissipation side wall 1a, a force directed towards the condensation heat dissipation side wall 1a of the housing 1 is applied to the connection cover 4, the connection cover 4 moves towards the condensation heat dissipation side wall 1a of the housing 1, the insertion head 411 moves in the clamping groove 14, when the joint surface is tightly attached to the peripheral wall surface of the condensation heat dissipation side wall 1a, the insertion head 411 is completely inserted into the clamping groove 14, and meanwhile, the clamping part 412 is connected with the clamping groove 14 in a clamping manner, so that the connection cover 4 and the condensation heat dissipation side wall 1a of the housing 1 are firmly connected. The connection cover 4 is detachably connected with the housing 1 by the connection part 412 being connected with the connection groove 14, and when the portable air conditioner needs to be retracted, the connection cover 4 can be detached from the housing 1 and then the portable air conditioner, the connection cover 4, the condensing air suction pipe and the condensing air discharge pipe can be respectively accommodated. In addition, the dust at the condensation exhaust port 11 and the condensation air suction port 12 is conveniently cleaned after the connecting cover 4 is detached from the shell 1.

Referring to fig. 1 and 2, in the condensation air intake and exhaust interface assembly of the present utility model, a first screw clamping connector 42 connected with a condensation air intake pipe and/or a condensation air exhaust pipe is provided on the other side of the connection cover 4, and the first screw clamping connector 42 and the connection cover 4 are integrally formed. The first screw clamping connector 42 enables the condensation air suction pipe and/or the condensation exhaust pipe to be detachably connected with the connecting cover 4, and when the portable air conditioner needs to be retracted, the condensation air suction pipe and/or the condensation exhaust pipe can be directly detached from the connecting cover 4, and the connecting cover 4 and the portable air conditioner are accommodated together, so that the portable air conditioner is more convenient to use.

Referring to fig. 2, in the condensation air inlet and outlet interface assembly of the present utility model, the connecting cover 4 has a sealing cross bar 43, the sealing cross bar 43 is matched with the handle portion 13, and a sealing surface is formed after clamping, so that after the connecting cover 4 is connected with the condensation heat dissipation side wall 1a, a condensation air outlet channel located at the upper side of the sealing cross bar 43 and a condensation air inlet channel located at the lower side of the sealing cross bar 43 are formed, and the condensation air outlet channel and the condensation air inlet channel are mutually independent and sealed. When the condensing heat dissipation fan 2 is started, air enters the condensing air suction pipe, flows along the condensing air suction pipe, finally enters the condensing air suction pipe, then enters the condensing air suction port 12 from the condensing air suction pipe, and the air entering the condensing air suction port 12 is blown to the condensing radiator 3, after heat exchange occurs on the condensing radiator 3, enters the condensing heat dissipation fan 2, then is blown to the condensing exhaust port 11 by the condensing fan, then is discharged into the condensing exhaust pipe from the condensing exhaust pipe, then enters the condensing exhaust pipe from the condensing exhaust pipe, and finally is discharged from the movable place of a user from the condensing exhaust pipe. When the connecting cover 4 is connected with the condensation heat dissipation side wall 1a of the shell 1 due to the sealing transverse bar 43 on the connecting cover 4, an air cavity formed by a gap between the connecting cover 4 and the condensation heat dissipation side wall 1a is divided into a condensation air exhaust channel and a condensation air suction channel which are mutually independent, and air entering the air cavity and air exiting the air cavity cannot be mixed.

Referring to fig. 1 and 2, in the condensation air intake and exhaust interface assembly of the present utility model, a sealing groove 131 is provided at a handle portion 13, the cross section of the sealing groove 131 is V-shaped, and when a connection cover 4 is connected to a condensation heat dissipation side wall 1a, a sealing cross bar 43 extends into the sealing groove 131. When the connecting cover 4 is connected with the condensation heat dissipation side wall 1a on the shell 1, the sealing cross bar 43 is placed in the sealing groove 131, and is tightly abutted with the sealing groove 131 when the connecting cover 4 is firmly connected with the condensation heat dissipation side wall 1a of the shell 1, so that the air tightness of the upper surface and the lower surface of the sealing cross bar 43 and the sealing groove 131 is ensured, and air flow can not occur between a condensation exhaust air duct and a condensation air suction air duct.

According to the condensing air inlet and outlet interface assembly, the connecting cover 4 detachably connected with the shell 1 is arranged on the condensing heat dissipation side wall 1a at one side of the shell 1, and the first spiral clamping connector 42 for connecting the condensing air suction pipe and the condensing air outlet pipe is arranged on the connecting cover 4, so that when the portable air conditioner can be directly placed on a user activity place, the connecting cover 4 can be detached from the shell 1, or the condensing air suction pipe and/or the condensing air outlet pipe can be detached from the first spiral clamping connector 42, and the condensing air suction pipe and/or the condensing air outlet pipe can be prevented from occupying the space of the cold air activity place; when the space of the user's place of activity is smaller, the required piece connecting cover 4 is connected with the shell 1, then the condensation air suction pipe and the condensation exhaust pipe are connected with the first screw clamping connector 42, so that the portable air conditioner is placed outside the user's place of activity, the air of the user's place of activity can be adjusted by directly lowering the condensation air suction pipe and the condensation exhaust pipe to be introduced into the place of activity of the user, and the space of the user's place of activity is not occupied.

The utility model also discloses a portable air conditioner, referring to fig. 1 to 3, the portable air conditioner of the utility model comprises the condensing air inlet and outlet interface assembly, and further comprises an evaporation heat exchanger 5, the other side of the shell 1 is provided with an evaporation heat exchange side wall 1b, an evaporation air outlet 15 and an evaporation air inlet 16 are formed on the evaporation heat exchange side wall 1b, and the evaporation heat exchanger 5 is communicated with the evaporation air inlet 16 and the evaporation air outlet 15; an evaporation heat exchange fan 6 is arranged between the evaporation heat exchanger 5 and the evaporation exhaust port 15. That is, the portable air conditioner of the present utility model has both heating function and refrigerating air energy, when the temperature of the user's activity place is relatively high, the compressor is started, the refrigerant in the pipeline enters the evaporating heat exchanger 5 in a state of being compressed into high pressure by the compressor, the refrigerant in high pressure suddenly enters the evaporating heat exchanger 5 through the throttling device, the pressure is greatly reduced, the refrigerant becomes the low pressure gas state, a large amount of heat is absorbed when the high pressure refrigerant becomes the low pressure gas state, at this time, the air entering the evaporating air suction port 16 under the action of the evaporating heat exchange fan 6 is absorbed by the evaporating heat exchanger 5 when passing through the evaporating heat exchanger 5, and then the air which becomes the low temperature is sent out from the evaporating air outlet 15 by the evaporating heat exchange fan 6. In order to make the user feel comfortable by the cold air sent out by the evaporation exhaust port 15, the evaporation exhaust port 15 is positioned on the upper side of the evaporation air suction port 16 on the evaporation heat exchange side wall 1b, a vertical upward air flow section is formed in the shell 1, the cold air flows upward and is output, the output cold air is mixed with ambient air to form a sunk air flow, the sunk air flow temperature is obtained by mixing the ambient air and then blown onto the skin of the user, so that the comfort of the user is higher, the sunk air flow sequentially flows downward through the body of the user, and the user can be cooled better.

Referring to fig. 3, in the portable air conditioner of the present utility model, a heat dissipation air inlet 17 and a heat dissipation air outlet 18 are formed on a side surface of a housing 1, for dissipating heat of a frequency conversion module, a heat dissipation air duct of the frequency conversion module is vertically disposed, the heat dissipation air inlet 17 is disposed at a lower portion of the heat dissipation air duct section, and the heat dissipation air outlet 18 is disposed at an upper portion of the heat dissipation air duct. When the portable air conditioner is started, the compressor generates heat in the working engineering, and the side surface of the shell 1 is provided with the heat radiation air inlet 17 and the heat radiation air outlet 18, so that the air in the setting environment of the portable air conditioner enters the heat radiation air duct from the heat radiation air inlet 17, passes through the heat radiation air duct and cools the compressor, and then flows out from the heat radiation air outlet 18.

Referring to fig. 1 to 3, the portable air conditioner of the present utility model is provided with a detachable connector 7 at an evaporation outlet 15, and the connector 7 is used for connecting an evaporation exhaust pipe. When the user's place needs to be cooled and the space of the user's place is relatively small, an evaporation exhaust pipe can be connected through the connector 7, and then the evaporation exhaust pipe is passed through the user's place. When the space of the user's activity place is large enough and the portable air conditioner can be placed in the user's activity place, an evaporation exhaust pipe is connected through the connector 7, and the air outlet direction and the air outlet height of the portable air conditioner can be adjusted by fixing the position of the evaporation exhaust pipe. In addition, the connector 7 is detachably connected with the shell 1, when the portable air conditioner needs to heat, the connector 7 can be detached from the shell 1, or the evaporation exhaust pipe connected with the connector 7 can be detached from the connector 7, and the evaporation exhaust pipe occupies space.

Referring to fig. 1, 3 and 4, in the portable air conditioner of the present utility model, a fixed buckling position 71 and a movable buckling position are provided on a connector 7, a connecting portion 19 adapted to the connector 7 is provided on an evaporation heat exchange side wall 1b, a buckling groove 191 is provided on the connecting portion 19, the movable buckling position includes a locking button 72, a spring pressing plate 73 and a spring 74, the locking button 72 includes a pressing portion 721 and a buckling portion 722, the pressing portion 721 is movably connected in the connector 7, the buckling portion 722 is connected to the lower end of the pressing portion 721, the spring pressing plate 73 is connected in the connector 7, and the spring 74 is disposed between the spring pressing plate 73 and the pressing portion 721. When the connector 7 is required to be connected with the connecting part 19, the buckling part 722 is arranged in the buckling groove 191, the connector 7 is pushed towards the direction of the evaporation heat exchange side wall 1b, the pressing part 721 is pressed downwards, the spring 74 is pressed upwards on the lower surface of the pressing part 721, after the connector 7 moves in place, the spring 74 is released, the buckling hook of the buckling part 722 is buckled in the corresponding buckling groove, and meanwhile, the buckling position is fixed and is connected with the corresponding buckling groove 191 on the connecting part 19; when the connector 7 needs to be removed from the evaporation heat exchange side wall 1b, the pressing portion 721 is pressed again, the pressing portion 721 is moved downward, the hook of the hook portion 722 is withdrawn from the hook groove 191, and then the connector 7 is moved in a direction away from the evaporation heat exchange side wall 1b, so that the connector 7 is removed from the evaporation heat exchange side wall 1b.

The portable air conditioner of the utility model, the connector 7 forms an upward inclined extension section, the axis of the extension section forms an included angle a with the horizontal plane, wherein a is more than 30 degrees and less than 75 degrees, and a second spiral clamping joint 75 communicated with the evaporation exhaust pipe is formed on the outer wall surface of the extension section. The extension section of the connector 8 is inclined upwards relative to the horizontal plane, when the connector 8 is not connected with the evaporation exhaust pipe, cold air is discharged from the evaporation exhaust port 15, the discharged cold air flows upwards relative to the horizontal plane and is output, the output cold air is mixed with ambient air to form a sunk air flow, the sunk air flow temperature is obtained by mixing the ambient air and is blown onto the skin of a user, so that the comfort level of the user is higher, and the sunk air flow sequentially flows downwards through the body of the user, so that the user can be cooled better. When the evaporation exhaust pipe needs to be connected, the evaporation exhaust pipe is connected to the second screw joint 75, and then the direction of the evaporation exhaust pipe is adjusted, so that the outflow direction of the cold air is adjusted.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a condensation advances exhaust interface subassembly for portable air conditioner, its characterized in that: the device comprises a shell (1) and a connecting cover (4), wherein a compressor and a condensing radiator (3) are arranged in the shell (1); one side of the shell (1) is provided with a condensation radiating side wall (1 a), a condensation exhaust port (11) and a condensation air suction port (12) are formed in the condensation radiating side wall (1 a), one side of the connecting cover (4) is connected with the condensation radiating side wall (1 a), the other side of the connecting cover is used for being connected with a condensation air suction pipe and/or a condensation exhaust pipe, and a condensation radiating fan (2) is arranged between the condensation radiator (3) and the condensation exhaust port (11).

2. The condensing air intake and exhaust port assembly according to claim 1, wherein the condensing heat dissipation side wall (1 a) has an upper portion forming a condensing air outlet (11), a lower portion forming a condensing air inlet (12), and a handle portion (13) is provided between the condensing air outlet (11) and the condensing air inlet (12).

3. The condensing air intake and exhaust interface assembly according to claim 1, wherein the connecting cover (4) has a joint surface, the joint surface is tightly attached to the peripheral wall surface of the condensing heat dissipation side wall (1 a), and the joint surface and the peripheral wall surface of the condensing heat dissipation side wall (1 a) form a fastening connection structure.

4. A condensation air inlet and outlet interface assembly according to claim 3, wherein at least one pair of plug-in clamping parts (41) extend out of the lap joint surface in the air conditioner, the plug-in clamping parts (41) are provided with plug-in heads (411) and clamping parts (412) connected with the plug-in heads (411), and the plug-in clamping parts (41) are arranged in the middle parts of the left side and the right side or the middle parts of the upper side and the lower side of the peripheral wall surface; the outer peripheral wall surface of the condensation heat dissipation side wall (1 a) is provided with a clamping groove (14) corresponding to the plug-in clamping part (41), and the clamping grooves (14) are all provided with buckles matched with the clamping part (412).

5. The condensing air intake and exhaust interface assembly according to claim 1, wherein a first screw clamping connector (42) connected with the condensing air intake pipe and/or the condensing air exhaust pipe is arranged on the other side of the connecting cover (4), and the first screw clamping connector (42) is integrally formed with the connecting cover (4).

6. The condensing air intake and exhaust interface assembly according to claim 2, wherein the connecting cover (4) is provided with a sealing cross bar (43), the sealing cross bar (43) is matched with the handle part (13) to form a sealing surface after being clamped, so that after the connecting cover (4) is connected with the condensing heat dissipation side wall (1 a), a condensing exhaust air channel positioned on the upper side of the sealing cross bar (43) and a condensing air suction air channel positioned on the lower side of the sealing cross bar (43) are formed, and the condensing exhaust air channel and the condensing air suction air channel are mutually independent and sealed.

7. The condensing air intake and exhaust interface assembly according to claim 6, wherein a sealing groove (131) is provided at the handle portion (13), and the sealing cross bar (43) extends into the sealing groove (131) when the connecting cover (4) is connected with the condensing heat dissipation side wall (1 a).

8. A portable air conditioner comprising the condensing air intake and exhaust interface assembly according to any one of claims 1 to 7, and further comprising an evaporation heat exchanger (5), wherein the other side of the housing (1) is provided with an evaporation heat exchange side wall (1 b), an evaporation air outlet (15) and an evaporation air inlet (16) are formed on the evaporation heat exchange side wall (1 b), and the evaporation heat exchanger (5) is communicated with the evaporation air inlet (16) and the evaporation air outlet (15); an evaporation heat exchange fan (6) is arranged between the evaporation heat exchanger (5) and the evaporation exhaust port (15).

9. The portable air conditioner according to claim 8, wherein a heat radiation air inlet (17) and a heat radiation air outlet (18) are formed on the side surface of the housing (1) and are used for radiating heat of the frequency conversion module, a heat radiation air duct of the frequency conversion module is vertically arranged, the heat radiation air inlet (17) is arranged at the lower part of the heat radiation air duct section, and the heat radiation air outlet (18) is arranged at the upper part of the heat radiation air duct.

10. Portable air conditioner according to claim 8, characterized in that the evaporation exhaust port (15) is provided with a detachable connector (7), the connector (7) being for connecting an evaporation exhaust pipe; the one end of connector (7) is equipped with fixed knot position (71) and activity knot position, be equipped with on evaporation heat transfer lateral wall (1 b) with connecting portion (19) of connector (7) adaptation, be equipped with catching groove (191) on connecting portion (19), the activity is detained the position and is included hasp button (72), spring clamp plate (73) and spring (74), hasp button (72) are including pressing portion (721) and buckle portion (722), pressing portion (721) reciprocate connect in connector (7), buckle portion (722) connect in the lower extreme of pressing portion (721), spring clamp plate (73) connect in connector (7), spring clamp plate (74) are located between spring clamp plate (73) and pressing portion (721).