Movable air conditioner

Abstract

The utility model provides a movable air conditioner which comprises a main machine body, an air inlet, an air outlet, an air inlet and an air outlet. The air outlet end of the air inlet pipe is connected with the air inlet, so that the main machine body sucks air through the air inlet pipe and the air inlet; the air inlet end of the air outlet pipe is connected with the air outlet, so that the main machine body exhausts air through the air outlet and the air outlet pipe; the double-pipe joint is connected with the air inlet end of the air inlet pipe and the air outlet end of the air outlet pipe at the same time, the double-pipe joint is provided with an assembling structure, and the double-pipe joint is fixed to an external fixing piece through the assembling structure, so that the air inlet pipe and the air outlet pipe are fixed to the position communicating with the outside at the same time. According to the movable air conditioner, outdoor air can be utilized to generate flowing airflow to dissipate the temperature of the heat exchanger, the phenomenon of negative pressure in a room due to the fact that indoor air is consumed all the time is avoided, and in addition, the installation process of the movable air conditioner can be simplified through the double-pipe connector.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a mobile air conditioner. Background Art

[0002] As a type of air conditioner, mobile air conditioners are different from common split air conditioners in that they integrate the compressor, evaporator and condenser into one air conditioner body. The room temperature can be adjusted by placing the air conditioner body indoors. Because there is only one air conditioner body, it is easy to move and more convenient to use.

[0003] In addition, existing mobile air conditioners need to be equipped with an air outlet duct and a heat dissipation fan. The air outlet duct connects the air conditioner body with the outdoor environment. The heat dissipation fan discharges air to the outside through the air outlet duct, which has a heat dissipation effect on the heat exchanger, similar to the heat dissipation of the outdoor unit of the split air conditioner. However, because the mobile air conditioner does not have an outdoor unit, the air outlet duct always discharges the indoor air to the outside, which easily leads to negative pressure in the room and causes discomfort to the user. Utility Model Content

[0004] An object of the present utility model is to provide a mobile air conditioner capable of solving any of the above problems.

[0005] A further object of the utility model is to realize the fresh air function of the mobile air conditioner.

[0006] In particular, the utility model provides a mobile air conditioner, comprising:

[0007] A main body, the main body is formed with an air inlet and an air outlet;

[0008] An air inlet pipe, the air outlet end of the air inlet pipe is connected to the air inlet, so that the main body inhales air through the air inlet pipe and the air inlet;

[0009] an air outlet pipe, the air inlet end of the air outlet pipe being connected to the air outlet so that the main body discharges air through the air outlet and the air outlet pipe; and

[0010] A double pipe joint is connected to the air inlet end of the air inlet pipe and the air outlet end of the air outlet pipe at the same time. The double pipe joint is provided with an assembly structure to be fixed with an external fixing part via the assembly structure, so that the air inlet pipe and the air outlet pipe are simultaneously fixed in a position connected to the outside of the room.

[0011] Optionally, the assembly structure is a snap-fit ​​structure, which is provided with a snap-fit ​​protrusion that is elastically movable along the circumference of the double-tube joint, so as to snap-fit ​​with an external fixing member in a direction from outdoor to indoor via the snap-fit ​​protrusion.

[0012] Optionally, the main body includes:

[0013] a first main housing having a front side and a back side; and

[0014] The second main housing is arranged on the back side of the first main housing, the height of the second main housing is lower than the height of the first main housing, and a mounting area extending laterally is formed on the top of the second main housing, and the air inlet and the air outlet are longitudinally arranged in the mounting area.

[0015] Optionally, both the air inlet pipe and the air outlet pipe are flexible pipes, so that the air inlet pipe and the air outlet pipe can be contracted into a longitudinal pipe, and the top of the longitudinal pipe contracted by the air inlet pipe and the air outlet pipe is lower than the top of the first main housing.

[0016] Optionally, the double-tube joint is provided with a first fitting, and a second fitting is provided on the back side of the first main housing. The double-tube joint can be fixed to the first main housing through the cooperation between the first fitting and the second fitting to fix the air inlet pipe and the air outlet pipe contracted into a longitudinal pipeline.

[0017] Optionally, the mobile air conditioner further comprises:

[0018] An air outlet duct base, one end of which is connected to the air outlet, and the other end of which is connected to the air outlet duct, so that the air outlet duct is connected to the air outlet via the air outlet duct base;

[0019] The air outlet pipe base is provided with an air outlet area so that the air flowing out from the air outlet can enter the room through the air outlet area.

[0020] Optionally, the first main housing is provided with an air inlet area, the air inlet area is formed on the back side of the first main housing, and the air outlet area is arranged toward the air inlet area.

[0021] Optionally, the mobile air conditioner further comprises:

[0022] The air door is arranged in the air outlet area and is movably connected to the air outlet pipe base so as to adjust the opening degree of the air outlet area by moving relative to the air outlet pipe base, so that the air outlet area has a closed state and various degrees of opening states.

[0023] Optionally, the mobile air conditioner further comprises:

[0024] The damper motor is connected to the damper drive and is used to drive the damper to move relative to the air outlet pipe base.

[0025] Optionally, the mobile air conditioner further comprises:

[0026] The filter screen is arranged on the flow path of the air flowing out of the air outlet and is located on a side of the air outlet area away from the air outlet pipe.

[0027] The mobile air conditioner of the utility model is provided with an air inlet and an air outlet on the main body, the air inlet pipe is connected to the air inlet, the air outlet pipe is connected to the air outlet, and a double-tube joint is configured to fix the air inlet pipe and the air outlet pipe at a position connected to the outside. During the operation of the mobile air conditioner, the heat dissipation fan can drive the outdoor air into the main body through the air inlet pipe, then flow through the heat exchanger in the main body, and then flow to the outside through the air outlet pipe. In other words, the mobile air conditioner can use the outdoor air to generate a flowing airflow to dissipate the heat exchanger, instead of using the indoor air to generate a flowing airflow to dissipate the heat exchanger, thereby avoiding the negative pressure phenomenon caused by the continuous consumption of indoor air, which helps to improve the user experience.

[0028] In addition, the double-tube joint can simultaneously fix the air inlet pipe and the air outlet pipe to the external fixing member, thereby fixing the air inlet pipe and the air outlet pipe at a position connected to the outdoor environment, without the need to install the air inlet pipe and the air outlet pipe separately, thereby helping to simplify the installation process of the mobile air conditioner. In addition, the double-tube joint is connected to the air inlet pipe and the air outlet pipe at the same time, which also helps to fix and store the air inlet pipe and the air outlet pipe when the mobile air conditioner is idle.

[0029] Furthermore, the mobile air conditioner of the utility model arranges an air outlet duct base between the air outlet and the air outlet pipe, and arranges an air outlet area on the air outlet duct base, so that when the airflow discharged from the air outlet flows to the air outlet duct via the air outlet duct base, part of the airflow can flow from the air outlet area to the indoor environment, thereby utilizing outdoor air to regulate indoor air, that is, to exchange fresh air, and effectively avoiding the problem of user discomfort caused by long-term stagnation of indoor air.

[0030] Based on the detailed description of the specific embodiments of the present invention in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other purposes, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0032] Figure 1 is a first schematic diagram of a mobile air conditioner according to an embodiment of the utility model;

[0033] Figure 2 is a schematic diagram of a main housing of a mobile air conditioner according to an embodiment of the utility model;

[0034] Figure 3is a schematic diagram of a double pipe joint of a mobile air conditioner according to an embodiment of the utility model;

[0035] Figure 4 is a schematic diagram of an external fixing member of a mobile air conditioner according to an embodiment of the utility model;

[0036] Figure 5 is a second schematic diagram of a mobile air conditioner according to an embodiment of the utility model;

[0037] Figure 6 is a third schematic diagram of a mobile air conditioner according to an embodiment of the utility model;

[0038] Figure 7 yes Figure 6 The enlarged schematic diagram of point A in the middle;

[0039] Figure 8 is a first schematic diagram of an air outlet duct base of a mobile air conditioner according to an embodiment of the utility model;

[0040] Fig. 9 is a second schematic diagram of an air outlet duct base of a mobile air conditioner according to an embodiment of the utility model;

[0041] Fig.10 It is a partial schematic diagram of a mobile air conditioner according to an embodiment of the utility model. DETAILED DESCRIPTION

[0042] It should be understood by those skilled in the art that the embodiments described below are only a part of the embodiments of the present invention, rather than all the embodiments of the present invention, and the embodiments are intended to explain the technical principles of the present invention, rather than to limit the protection scope of the present invention. Based on the embodiments provided by the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should still fall within the protection scope of the present invention.

[0043] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0044] Furthermore, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, an indirect connection through an intermediate medium, or the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] like Figures 1 to 3 As shown, in one embodiment, the mobile air conditioner includes a main body 100, an air inlet pipe 200, an air outlet pipe 300 and a double pipe joint 400. The main body 100 is formed with an air inlet 101 and an air outlet 102. The air outlet end of the air inlet pipe 200 is connected to the air inlet 101, so that the main body 100 inhales air through the air inlet pipe 200 and the air inlet 101. The air inlet end of the air outlet pipe 300 is connected to the air outlet 102, so that the main body 100 discharges air through the air outlet 102 and the air outlet pipe 300. The double pipe joint 400 is connected to the air inlet end of the air inlet pipe 200 and the air outlet end of the air outlet pipe 300 at the same time, and the double pipe joint 400 is provided with an assembly structure 410, so as to be fixed with an external fixing member through the assembly structure 410, so that the air inlet pipe 200 and the air outlet pipe 300 are simultaneously fixed at a position connected to the outdoors. That is to say, one end of the air inlet pipe 200 is connected to the air inlet 101 of the main body 100, one end of the air outlet pipe 300 is connected to the air outlet 102 of the main body 100, and the double pipe joint 400 is simultaneously connected to the ends of the air inlet pipe 200 and the air outlet pipe 300 away from the main body 100.

[0046] In addition, the main body 100 also includes a refrigeration system structure consisting of an evaporator, a condenser, a compressor, a heat dissipation fan and an air outlet fan. The started heat dissipation fan can inhale outdoor air through the air inlet pipe 200, and then allow the flowing air to flow through the heat exchanger and then flow to the outdoors through the air outlet pipe 300.

[0047] Because for mobile air conditioners, the refrigeration system structure itself is well known and easy to implement by those skilled in the art, in order not to cover up and blur the utility model points of the present application, the refrigeration system structure itself will not be described in detail below.

[0048] Combination Figure 4 As shown, further, the mobile air conditioner of this embodiment further includes an external fixing member 500, which is a plate-shaped structure. The external fixing member 500 is provided with a hollow area 501 matching the outer periphery of the double pipe joint 400, so that the double pipe joint 400 passes through the hollow area 501 and is fixed to the external fixing member 500 via the assembly structure.

[0049] Combination Figures 1 to 4As shown, specifically, the external fixing member 500 is used to be fixed to a window of a room or an opening of a wall, and the double pipe joint 400 is fixedly connected to the external fixing member 500. Because the double pipe joint 400 is connected to both the air inlet pipe 200 and the air outlet pipe 300, the double pipe joint 400 simultaneously fixes the air inlet pipe 200 and the air outlet pipe 300 to the external fixing member 500, so that the air inlet pipe 200 and the air outlet pipe 300 are fixed at a position connected to the outdoor environment.

[0050] It should be noted that the size of the external fixings can be flexibly set according to the size of the room window or the size of the wall opening.

[0051] During the use of the mobile air conditioner, taking the cooling process as an example, the driving force generated by the heat dissipation fan causes outdoor air to enter the air inlet pipe 200 through the air inlet end of the air inlet pipe 200, and then flow to the air outlet end of the air inlet pipe 200 under the guidance of the air inlet pipe 200, and then flow into the internal space of the main body 100 from the air inlet 101 of the main body 100. The outdoor air entering the main body 100 continues to flow through the condenser under the drive of the heat dissipation fan, and flows out of the main body 100 through the air outlet 102 of the main body 100 carrying the heat of the condenser. Then, it enters the air outlet pipe 300 from the air inlet end of the air outlet pipe 300, flows to the air outlet end of the air outlet pipe 300 under the guidance of the air outlet pipe 300, and finally flows to the outdoors from the air outlet end of the air outlet pipe 300.

[0052] Based on the above, in the scheme of this embodiment, by setting the air inlet 101 and the air outlet 102 on the main body 100, connecting the air inlet pipe 200 with the air inlet 101, connecting the air outlet pipe 300 with the air outlet 102, and configuring the double pipe joint 400 to fix the air inlet pipe 200 and the air outlet pipe 300 at a position connected to the outside. During the operation of the mobile air conditioner, the heat dissipation fan can drive the outdoor air into the main body 100 through the air inlet pipe 200, then flow through the heat exchanger in the main body 100, and then flow to the outside through the air outlet pipe 300. In other words, the mobile air conditioner of this embodiment can use the outdoor air to generate a flowing airflow to dissipate the heat exchanger, instead of using the indoor air to generate a flowing airflow to dissipate the heat exchanger, thereby avoiding the phenomenon of negative pressure indoors caused by the continuous consumption of indoor air, which helps to improve the user experience.

[0053] In addition, the double pipe joint 400 can simultaneously fix the air inlet pipe 200 and the air outlet pipe 300 to the external fixing member 500, thereby fixing the air inlet pipe 200 and the air outlet pipe 300 at a position connected to the outdoor environment, without the need to install the air inlet pipe 200 and the air outlet pipe 300 separately, thereby helping to simplify the installation process of the mobile air conditioner. In addition, the double pipe joint 400 is connected to the air inlet pipe 200 and the air outlet pipe 300 at the same time, which also helps to fix and store the air inlet pipe 200 and the air outlet pipe 300 when the mobile air conditioner is idle.

[0054] like Figures 1 to 3 As shown, specifically, the double-tube joint 400 is provided with an isolation net structure (not marked in the figure), which is used to cover the air inlet end of the air inlet pipe 200 to prevent large outdoor objects or insects and other creatures from entering the air inlet pipe 200.

[0055] like Figure 3 and Figure 4 As shown, further, the assembly structure 410 is a buckle structure, and the buckle structure is provided with a buckle protrusion that is elastically movable along the circumference of the double-tube joint 400, so as to be engaged with the external fixing member 500 in the direction from the outdoor to the indoor through the buckle protrusion. Specifically, the double-tube joint 400 is provided with four buckle structures. In the process of assembling the double-tube joint 400 and the external fixing member 500, the double-tube joint 400 is passed through the hollow area 501 of the external fixing member 500 from the indoor side to the outdoor side. As the double-tube joint 400 continuously passes through the hollow area 501, the buckle protrusion first touches the external fixing member 500 on the indoor side and is pressed toward the inside of the double-tube joint 400 until the buckle protrusion passes through the hollow area 501, and the buckle protrusion is reset, thereby being engaged with the external fixing member 500 on the outdoor side, so that the double-tube joint 400 is engaged with the external fixing member 500 in the direction from the outdoor to the indoor through the buckle protrusion.

[0056] By configuring the assembly structure 410 as a snap-fit ​​structure, the assembly of the double-tube joint 400 and the external fixing member 500 is more convenient.

[0057] It should be noted that, in some other embodiments, the assembly structure may also be other structures for achieving mutual fixation, such as a magnetic attraction device, a mortise and tenon structure, etc.

[0058] like Figure 1 to Figure 2 As shown, further, the main body 100 includes a first main housing 110 and a second main housing 120. The first main housing 110 has a front side and a back side. The second main housing 120 is arranged on the back side of the first main housing 110, the height of the second main housing 120 is lower than the height of the first main housing 110, and a mounting area 103 extending in the horizontal direction is formed on the top of the second main housing 120, and the air inlet 101 and the air outlet 102 are longitudinally arranged in the mounting area 103.

[0059] Reference Figure 1 and Figure 2 As shown, specifically, the first main housing 110 and the second main housing 120 are both roughly box-shaped, the front side of the first main housing 110 is the side facing the user, and the back side is the side opposite to the front side. The second main housing 120 is arranged on the back side of the first main housing 110, and its height is lower than that of the first main housing 110. It can be said that the second main housing 120 is a smaller box-shaped housing than the first main housing 120. The top area of ​​the second main housing 120 is the installation area 103. It should be noted that the installation area 103 can be a horizontal horizontal area or a horizontal area with a certain inclination.

[0060] The air inlet 101 and the air outlet 102 are longitudinally arranged in the installation area 103, that is, the air inlet duct 200 can be connected to the air inlet 101 along the longitudinal direction, and the air outlet duct 300 can be connected to the air outlet 102 along the longitudinal direction. It should be noted that the longitudinal direction can be a vertical longitudinal direction or a longitudinal direction with a certain angle to the vertical direction.

[0061] By setting the first main shell 110 and the second main shell 120, the air inlet 101 and the air outlet 102 are longitudinally arranged in the installation area 103, so that the air inlet duct 200 can be connected to the air inlet 101 in the longitudinal direction, and the air outlet duct 300 can be connected to the air outlet 102 in the longitudinal direction. Compared with the manner in which the air inlet duct 200 and the air outlet duct 300 are respectively connected to the air inlet 101 and the air outlet 102 laterally, the gravity of the air inlet duct 200 and the air outlet duct 300 can reinforce the connection between the air inlet duct 200 and the air outlet duct 300 and the air inlet 101 and the air outlet 102, which helps to avoid the gravity of the air inlet duct 200 and the air outlet duct 300 having an adverse effect on the connection between the air inlet duct 200 and the air outlet duct 300 and the air inlet 101 and the air outlet 102.

[0062] It should be noted that the first main housing 110 and the second main housing 120 may be a structure that is split and installed together, or may be an integrally formed structure.

[0063] Reference Figures 1 to 5 As shown, further, the air inlet duct 200 and the air outlet duct 300 are both flexible tubes, so that the air inlet duct 200 and the air outlet duct 300 can be contracted into a longitudinal pipeline, and the top of the longitudinal pipeline contracted by the air inlet duct 200 and the air outlet duct 300 is lower than the top of the first main shell 110.

[0064] Specifically, the air inlet pipe 200 and the air outlet pipe 300 are both flexible pipes, that is, the air inlet pipe 200 and the air outlet pipe 300 can be freely extended and retracted, for example, the air inlet pipe 200 and the air outlet pipe 300 can be corrugated pipes. Therefore, when the mobile air conditioner needs to be used, the air inlet pipe 200 and the air outlet pipe 300 can be stretched, so that the air inlet pipe 200 and the air outlet pipe 300 are lengthened to reach a length that allows the double pipe joint 400 to be connected to the external fixing member 500. When the mobile air conditioner is idle, the air inlet pipe 200 and the air outlet pipe 300 can be contracted to shrink the air inlet pipe 200 and the air outlet pipe 300 into a longitudinal pipeline. Furthermore, the top of the longitudinal duct formed by the air inlet duct 200 and the air outlet duct 300 is lower than the top of the first main housing 110, that is, the air inlet duct 200 and the air outlet duct 300 that are shrunk into the longitudinal duct are just accommodated in the space from the top of the second main housing 120 on the back side of the first main housing 110 to the top of the first main housing 110.

[0065] By setting the air inlet duct 200 and the air outlet duct 300 as flexible tubes, the air inlet duct 200 and the air outlet duct 300 can be extended and retracted, so that the air inlet duct 200 and the air outlet duct 300 can be contracted into a longitudinal pipeline, and the top of the longitudinal pipeline contracted by the air inlet duct 200 and the air outlet duct 300 is lower than the top of the first main casing 110, that is, the air inlet duct 200 and the air outlet duct 300 contracted into the longitudinal pipeline are just accommodated in the space from the top of the second main casing 120 on the back side of the first main casing 110 to the top of the first main casing 110, so that the idle mobile air conditioner has a more regular appearance, which is convenient for the storage and placement of the mobile air conditioner. In addition, because the double-tube joint 400 is connected to the air inlet duct 200 and the air outlet duct 300 at the same time, the double-tube joint 400 can be used to stretch or shrink the air inlet duct 200 and the air outlet duct 300 together, thereby improving the convenience of adjusting the length of the air inlet duct 200 and the air outlet duct 300, and the double-tube joint 400 can also play a certain stabilizing role for the air inlet duct 200 and the air outlet duct 300 in the stored state.

[0066] Combination Figure 3 , Figures 5 to 7 As shown, further, the double-tube joint 400 is provided with a first fitting 420, and the back side of the first main housing 110 is provided with a second fitting 111. The double-tube joint 400 can be fixed to the first main housing 110 through the cooperation between the first fitting 420 and the second fitting 111, so as to fix the air inlet pipe 200 and the air outlet pipe 300 which are contracted into a longitudinal pipeline.

[0067] Reference Figure 3 , Figures 5 to 7As shown, specifically, the first matching piece 420 is a hook structure, and the second matching piece 111 is a hole structure. The hook structure is inserted into the hole structure to achieve the matching between the first matching piece 420 and the second matching piece 111.

[0068] By setting a first fitting 420 on the double-tube joint 400 and setting a second fitting 111 on the first main housing 110, the double-tube joint 400 can be fixed to the first main housing 110 through the cooperation between the first fitting 420 and the second fitting 111, thereby fixing the air inlet pipe 200 and the air outlet pipe 300 contracted into a longitudinal pipeline to the first main housing 110, that is, fixing the air inlet pipe 200 and the air outlet pipe 300 in the storage state, preventing the air inlet pipe 200 and the air outlet pipe 300 from shaking and leaving the storage state.

[0069] It should be noted that, in some other embodiments, the first matching piece and the second matching piece may also be other matching structures such as magnetic suction components.

[0070] like Figure 1 , Figure 5 , Figure 8 and Fig. 9 As shown, the mobile air conditioner further includes an air outlet duct base 600, one end of which is connected to the air outlet 102, and the other end is connected to the air outlet duct 300, so that the air outlet duct 300 is connected to the air outlet 102 via the air outlet duct base 600. The air outlet duct base 600 is provided with an air outlet area 601, so that the air flowing out of the air outlet 102 can enter the room through the air outlet area 601.

[0071] Reference Figure 1 , Figure 5 , Figure 8 and Fig. 9 As shown, specifically, the air outlet duct base 600 is roughly cylindrical, with one end connected to the second main housing 120 at the air outlet 102, and the other end connected to the air outlet duct 300. In other words, the air outlet duct base 600 can be seen as an intermediate connecting piece between the air outlet 102 and the air outlet duct 300, so that the airflow flowing out of the air outlet 102 passes through the space surrounded by the air outlet duct base 600 and then enters the air outlet duct 300.

[0072] Furthermore, the air outlet area 601 is an open hole area on the air outlet duct base 600. Because the air outlet duct base 600 is provided with the air outlet area 601, part of the air flow can flow from the air outlet area 601 to the indoor environment when passing through the air outlet duct base 600.

[0073] By setting an air outlet duct base 600 between the air outlet 102 and the air outlet duct 300, and setting an air outlet area 601 on the air outlet duct base 600, part of the airflow discharged from the air outlet 102 can flow from the air outlet area 601 to the indoor environment during the process of flowing to the air outlet duct 300 via the air outlet duct base 600, thereby playing the role of using outdoor air to regulate indoor air, that is, playing the role of exchanging fresh air, and effectively avoiding the problem of user discomfort caused by long-term non-circulation of indoor air.

[0074] Continue to refer to Figure 1 , Figure 5 , Figure 8 and Fig. 9 As shown, the mobile air conditioner also includes a damper 610, which is disposed in the air outlet area 601 and movably connected to the air outlet duct base 600 to adjust the opening degree of the air outlet area 601 by moving relative to the air outlet duct base 600, so that the air outlet area 601 has a closed state and various degrees of opening states.

[0075] Specifically, the damper 610 is a plate-shaped component with an area greater than or equal to the area of ​​the air outlet area 601. The damper 610 is pivotally connected to the air outlet pipe base 600, so that it can rotate relative to the air outlet pipe base 600 to adjust the opening degree of the air outlet area 601. When the damper 610 completely covers the air outlet area 601, the air outlet area 601 can be closed, so that the air flow cannot flow out of the air outlet area 601. As the damper 610 rotates relative to the air outlet pipe base 600 in a direction away from the closed air outlet area 601, the opening degree of the air outlet area 601 will be different according to the different angles at which the damper 610 rotates.

[0076] By providing a damper 610 movably connected to the air outlet duct base 600 in the air outlet area 601, the damper 610 can be used to adjust the opening degree of the air outlet area 601, so as to flexibly adjust the amount of fresh air as needed, thereby improving the flexibility of use.

[0077] It should be noted that, in some other embodiments, the damper may also be slidably connected to the air outlet duct base.

[0078] like Figure 8 and Fig. 9 As shown, further, the mobile air conditioner also includes a damper motor 620, which is drivingly connected to the damper 610 and is used to drive the damper 610 to move relative to the air outlet duct base 600. Specifically, the damper motor 620 is fixed to the outside of the air outlet duct base 600, and the motor housing 630 covers the damper motor 620. The motor shaft of the damper motor 620 is fixed to the damper 610, so that the damper motor 620 drives the damper 610 to rotate.

[0079] By providing the damper motor 620 and utilizing the damper motor 620 to drive the damper 610 to move relative to the air outlet duct base 600, automatic control of the damper 610 can be achieved, which helps to improve the convenience of use.

[0080] It should be noted that, in some other embodiments, when the damper and the air outlet duct base are slidably connected, the damper motor may be a hydraulic motor to drive the damper to slide.

[0081] Reference Figure 1 and Figure 2 , Figures 8 to 10 As shown, further, the first main housing 110 is provided with an air inlet area 104, and the air inlet area 104 is formed on the back side of the first main housing 110, and the air outlet area 601 is arranged toward the air inlet area 104. Specifically, the air inlet area 104 of the first main housing 110 is used for indoor air to enter the main body 100, and then be discharged into the room after heat exchange, so as to adjust the indoor temperature. The air inlet area 104 is formed on the back side of the first main housing 110, that is, the back part of the first main housing 110 located above the top of the second main housing 120.

[0082] Continue to refer to Figure 1 and Figure 2 , Figures 8 to 10 As shown, the air outlet duct base 600 is arranged on the top of the second main housing 120 , and the air outlet area 601 is formed at the part of the air outlet duct base 600 facing the back side of the first main housing 110 , so that the air outlet area 601 faces the air inlet area 104 of the first main housing 110 .

[0083] Taking the cooling process as an example, the air outlet fan sucks in indoor air from the air inlet area 104, and delivers it to the room after cooling it down by the evaporator to cool the room. If the damper 610 is in an open state, the air flow from the outside can flow out from the air outlet area 601, and is immediately sucked in from the air inlet area 104, and is also delivered to the room after cooling it down by the evaporator to cool the room and achieve a fresh air effect.

[0084] By arranging the air inlet area 104 on the back side of the first main housing 110 and arranging the air outlet area 601 of the air outlet duct base 600 toward the air inlet area 104, the airflow can be immediately sucked in from the air inlet area 104 after flowing out from the air outlet area 601, and then flow into the room after heat exchange. Therefore, on the basis of realizing the outdoor air conditioning the indoor air, the outdoor air is transported into the room after heat exchange, thereby avoiding too much influence on the indoor temperature.

[0085] like Figure 1 , Figure 2 and Fig.10As shown, the mobile air conditioner further includes a filter 700, which is arranged on the flow path of the air flowing out of the air outlet 102 and is located on the side of the air outlet area 601 away from the air outlet pipe 300. Specifically, when the air outlet area 601 is blowing, the airflow from the outside will be filtered by the filter 700 and then flow out from the air outlet area 601, so that the airflow from the outside will be filtered by the filter 700 before entering the room, thereby achieving the effect of purifying the air.

[0086] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived from the contents disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. A mobile air conditioner, characterized in that: include: A main body, wherein the main body is formed with an air inlet and an air outlet; An air inlet pipe, the air outlet end of which is connected to the air inlet, so that the main body inhales air through the air inlet pipe and the air inlet; an air outlet pipe, the air inlet end of the air outlet pipe being connected to the air outlet so that the main body discharges air through the air outlet and the air outlet pipe; and A double pipe joint, the double pipe joint is connected to the air inlet end of the air inlet pipe and the air outlet end of the air outlet pipe at the same time, and the double pipe joint is provided with an assembly structure, so as to be fixed to an external fixing part via the assembly structure, so as to simultaneously fix the air inlet pipe and the air outlet pipe in a position connected to the outside of the room.

2. The mobile air conditioner according to claim 1, characterized in that: The assembly structure is a buckle structure, and the buckle structure is provided with a buckle protrusion that moves elastically along the circumference of the double-tube joint, so as to be engaged with the external fixing piece along the direction from outdoor to indoor through the buckle protrusion.

3. The mobile air conditioner according to claim 1, characterized in that: The main body comprises: a first main housing having a front side and a back side; and A second main housing, wherein the second main housing is arranged on the back side of the first main housing, the height of the second main housing is lower than the height of the first main housing, and a mounting area extending laterally is formed on the top of the second main housing, and the air inlet and the air outlet are longitudinally arranged in the mounting area.

4. The mobile air conditioner according to claim 3, characterized in that: The air inlet pipe and the air outlet pipe are both flexible pipes, so that the air inlet pipe and the air outlet pipe can be contracted into a longitudinal pipe, and the top of the longitudinal pipe contracted by the air inlet pipe and the air outlet pipe is lower than the top of the first main housing.

5. The mobile air conditioner according to claim 4, characterized in that: The double-tube joint is provided with a first fitting, and a second fitting is provided on the back side of the first main housing. The double-tube joint can be fixed to the first main housing through the fitting between the first fitting and the second fitting to fix the air inlet pipe and the air outlet pipe contracted into a longitudinal pipeline.

6. The mobile air conditioner according to claim 3, characterized in that: The mobile air conditioner also includes: An air outlet pipe base, one end of which is connected to the air outlet, and the other end of which is connected to the air outlet pipe, so that the air outlet pipe is connected to the air outlet via the air outlet pipe base; The air outlet pipe base is provided with an air outlet area so that the air flowing out of the air outlet can enter the room through the air outlet area.

7. The mobile air conditioner according to claim 6, characterized in that: The first main housing is provided with an air inlet area, the air inlet area is formed on the back side of the first main housing, and the air outlet area is arranged toward the air inlet area.

8. The mobile air conditioner according to claim 6, characterized in that: The mobile air conditioner also includes: The air door is arranged in the air outlet area and is movably connected to the air outlet pipe base to adjust the opening degree of the air outlet area by moving relative to the air outlet pipe base, so that the air outlet area has a closed state and various degrees of opening states.

9. The mobile air conditioner according to claim 8, characterized in that: The mobile air conditioner also includes: A damper motor is drivingly connected to the damper and is used to drive the damper to move relative to the air outlet duct base.

10. The mobile air conditioner according to claim 6, characterized in that: The mobile air conditioner also includes: The filter screen is arranged on the flow path of the air flowing out of the air outlet and is located on a side of the air outlet area away from the air outlet pipe.

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