CN210373810U

CN210373810U - Mobile air conditioner

Info

Publication number: CN210373810U
Application number: CN201920721256.XU
Authority: CN
Inventors: 刘发申
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-04-21
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a mobile air conditioner, including the shell, be equipped with first wind channel and the second wind channel of intercommunication each other in the shell, mobile air conditioner includes: the first heat exchange assembly comprises a first air supply structure and a condenser, and the first air supply structure is arranged in the first air duct; the condenser is arranged on an air supply path between the first air supply structure and the second air supply structure; and the water distribution device comprises a water distribution structure, the water distribution structure is arranged above the condenser, a water storage tank is concavely arranged on the surface of the water distribution structure, which is deviated from the condenser, and a water distribution hole communicated with the water storage tank is formed on the surface of the water distribution structure, which faces the condenser. The technical scheme of the utility model aim at improving mobile air conditioner's heat exchange efficiency, and then improve the efficiency of air conditioner.

Description

Mobile air conditioner

Technical Field

The utility model relates to an air conditioning technology field, in particular to mobile air conditioner.

Background

With the development and progress of the technology, the air conditioner has gradually become an essential household appliance in daily life. How to improve the heat exchange efficiency of the air conditioner is always a problem of great concern for research and development personnel. Among the current air conditioner, thereby it is the heat transfer to the heat exchanger to generally adopt to set up a fan in single wind channel, and heat exchange efficiency is low to cause the air conditioner efficiency to be difficult to improve the existence problem. Besides, in the existing air conditioner, the heat exchanger can also be humidified by utilizing condensed water besides an air cooling mode so as to improve the heat exchange efficiency of the heat exchanger and the energy efficiency of the whole air conditioner. However, the condensed water is generally provided with certain impurities (such as silt and the like) and is directly used for contacting the heat exchanger, and the impurities can bring adverse effects on the normal operation of the heat exchanger.

The above description is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission of prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mobile air conditioner aims at improving mobile air conditioner's heat exchange efficiency, improves the efficiency of air conditioner to be arranged in the impurity to the water of heat exchanger humidification in the reduction mobile air conditioner.

In order to achieve the above object, the utility model provides a mobile air conditioner includes the shell, be equipped with first wind channel and the second wind channel of intercommunication each other in the shell, mobile air conditioner includes:

the first heat exchange assembly comprises a first air supply structure and a condenser, and the first air supply structure is arranged in the first air duct;

the second air supply structure is arranged in the second air duct, and the condenser is arranged on an air supply path between the first air supply structure and the second air supply structure; and

the water distribution device, the water distribution device includes the water distribution structure, the water distribution structure is located the condenser top, deviating from of water distribution structure the concave aqua storage tank that is equipped with in surface of condenser, the water distribution structure towards the intercommunication has been seted up on the surface of condenser the water distribution hole of aqua storage tank, the diapire of aqua storage tank in encircle all around of water distribution hole and be provided with first flange, highly being less than of first flange the height of the lateral wall of aqua storage tank.

Optionally, the surface of the water distribution structure facing the humidified device is further provided with an overflow hole communicated with the water storage tank, the bottom wall of the water storage tank is provided with second ribs around the overflow hole, and the second ribs are higher than the first ribs and lower than the side walls of the water storage tank.

Optionally, if the height of the first rib is defined as H, the condition is satisfied: h is more than or equal to 3mm and less than or equal to 6 mm;

and/or, the aperture of the water distribution hole is defined as D1, the condition is satisfied: d1 is more than or equal to 3mm and less than or equal to 6 mm;

and/or defining the difference between the height of the second rib and the height of the first rib as L, and satisfying the condition: l is more than or equal to 5mm and less than or equal to 8 mm;

and/or, the aperture of the overflow hole is defined as D2, the condition is satisfied: d2 is more than or equal to 8mm and less than or equal to 15 mm.

Optionally, the water distribution device further includes:

a water storage structure;

the water pumping structure is at least partially arranged in the water storage structure and is used for pumping water in the water storage structure;

and the water collecting structure is arranged above the water fetching structure, is arranged close to the water distribution structure, and is used for collecting the water fetched by the water fetching structure and guiding the collected water into the water storage tank.

Optionally, the water collection structure includes the guide plate, the guide plate slope set up in beat water structure top, the guide plate includes relative first side and the second side that sets up, the second side is higher than first side, first side is higher than the water distribution structure, and is located the notch place within range of aqua storage tank.

Optionally, the first air duct is located below the second air duct;

the condenser is characterized in that a first air inlet and a first air outlet are formed in the first air channel, a second air inlet and a second air outlet are formed in the second air channel, the first air outlet is communicated with the second air inlet, and the condenser covers the first air outlet and/or the second air inlet.

Optionally, the mobile air conditioner includes an intermediate air duct casing located in the housing, the intermediate air duct casing is located above the first air supply structure, the second air duct is formed in the intermediate air duct casing, and the water collection structure and the water distribution structure are located between the first heat exchange assembly and the intermediate air duct casing.

Optionally, the guide plate is formed on the lower surface of the middle air duct shell, a groove is formed on the surface of the guide plate departing from the first heat exchange assembly, and the groove is communicated with the second air duct.

Optionally, the middle air duct shell further comprises an auxiliary material block, and the auxiliary material block is filled in the groove.

Optionally, the housing includes a chassis and a front panel, an air duct is further disposed in the housing, the first air duct is disposed in the air duct, the chassis is located below the air duct, the chassis, the air duct and the front panel jointly enclose an air passing cavity, the first air outlet and the second air inlet are both connected to the air passing cavity, and the condenser is disposed in the air passing cavity and covers the first air outlet.

Optionally, the first air supply structure is an axial flow wind wheel, the water pumping structure is arranged at the outer edge of the axial flow wind wheel, and the water storage structure is arranged on the chassis and is adjacent to the water pumping structure;

the outer cylinder wall of the air duct is connected with the chassis, a water permeable opening is formed in the side wall of the air duct, which deviates from the chassis, and the water permeable opening is arranged between the water collecting structure and the water pumping structure.

Optionally, the first side faces the water distribution structure and is convexly provided with a first baffle, the second side faces the water storage structure and is convexly provided with a second baffle, the side of the second baffle, which deviates from the guide plate, is formed with an insertion groove, the edge of the water permeable port faces the insertion groove and is protruded to form an insertion plate, and the side of the enclosing plate, which deviates from the water permeable port, is inserted into the insertion groove.

Optionally, the mobile air conditioner further comprises a first driving element, the first driving element is arranged between the second air duct and the third air duct, the first driving element comprises a transmission part, and at least part of the transmission part extends into the second air duct and is in transmission connection with the second air supply structure;

and the other part of the transmission part extends into the third air duct and is in transmission connection with the third air supply structure.

Optionally, an installation cavity is formed between the second air duct and the third air duct, the first driving member is installed in the installation cavity, and the second air supply structure and the third air supply structure are arranged opposite to the installation cavity in the up-down direction;

the mounting cavity is communicated with a first mounting hole of the second air duct and a second mounting hole of the third air duct, the transmission part comprises a first output shaft and a second output shaft, the first output shaft penetrates through the first mounting hole and is in transmission connection with the second air supply structure, and the second output shaft penetrates through the second mounting hole and is in transmission connection with the third air supply structure.

Optionally, the first output shaft and the second output shaft are in transmission connection or are integrally arranged;

and/or the third air duct comprises a third air inlet and a third air outlet, and the second heat exchanger covers the third air outlet.

The technical scheme of the utility model through set up first wind channel and the second wind channel that communicates each other in the shell, locate first wind channel with the first air supply structure of the first heat exchange assembly of mobile air conditioner, set up second air supply structure in the second wind channel again, and then make the condenser violently separate on the air supply route between first air supply structure and second air supply structure, when needs adopt mobile air conditioner to carry out the heat transfer, one of the two of first air supply structure or second air supply structure is bloied to the condenser, another one of the two of first air supply structure or second air supply structure is taken out the air that will flow through the condenser from the condenser, thereby accelerate the speed of air through the condenser, improve the heat exchange efficiency of air and condenser, and then improve the efficiency of air conditioner. And the bottom wall of the water storage tank is provided with first flanges around the water distribution holes, and the heights of the first flanges are lower than those of the side walls of the water storage tank. At the moment, the water in the water storage tank cannot leak down from the water distribution holes in the first time; need accumulate in the aqua storage tank for just can leak down after the liquid level risees to the height that is higher than first flange, and in the accumulation process of water, impurity such as silt in the water alright obtain subsiding. That is, utilize first flange to be higher than the aqua storage tank diapire and the backstop effect that takes place, can make the water in the aqua storage tank carry out the settlement process of impurity such as silt to the content of the top layer aquatic impurity in the greatly reduced aqua storage tank, and then reduce along with the water droplet leak down and with the quantity of impurity such as silt of heat exchanger contact, reduce the erosion and the influence of impurity such as silt to the heat exchanger, avoid heat exchange efficiency and the life of heat exchanger to be influenced.

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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the mobile air conditioner of the present invention;

fig. 2 is a schematic structural view of another view angle of an embodiment of the mobile air conditioner of the present invention;

FIG. 3 is a schematic structural view of an exhaust duct installed in an embodiment of the mobile air conditioner of the present invention;

fig. 4 is a schematic structural view of the mobile air conditioner according to an embodiment of the present invention with the housing removed;

fig. 5 is a schematic cross-sectional view of an embodiment of the mobile air conditioner of the present invention;

fig. 6 is a schematic cross-sectional view of another cut-off position according to an embodiment of the present invention;

fig. 7 is a schematic cross-sectional view of an air duct casing in an embodiment of the mobile air conditioner of the present invention;

fig. 8 is a schematic structural view of an air duct casing in an embodiment of the mobile air conditioner of the present invention;

fig. 9 is a schematic structural view of another viewing angle of the air duct casing in an embodiment of the mobile air conditioner of the present invention;

fig. 10 is a schematic structural diagram of an embodiment of a condenser part of the mobile air conditioner of the present invention;

fig. 11 is a cross-sectional view of a condenser portion of the mobile air conditioner of fig. 10 in a width direction, in which a path indicated by a dotted arrow is a water flow path;

FIG. 12 is an enlarged view taken at III in FIG. 11, wherein the path indicated by the dashed arrows is a water flow path;

FIG. 13 is an enlarged view taken at IV in FIG. 12;

FIG. 14 is a cross-sectional view of the condenser portion of the mobile air conditioner of FIG. 10 taken along the length thereof, wherein the path indicated by the dashed arrows is the water flow path;

FIG. 15 is a schematic view of the condenser of the mobile air conditioner of FIG. 10 with the water collecting structure partially removed;

FIG. 16 is an enlarged view taken at VII in FIG. 15;

fig. 17 is a sectional view of the condenser portion of the mobile air conditioner of fig. 10 at another position in a width direction;

FIG. 18 is a partial view taken at IX of FIG. 17.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides a mobile air conditioner 1000.

Referring to fig. 1 to 6 and 10 to 14, in an embodiment of the present invention, the mobile air conditioner 1000 includes a housing 300, a first air duct 370 and a second air duct 51 communicating with each other are disposed in the housing 300, and the mobile air conditioner 1000 includes:

the first heat exchange assembly 10, the first heat exchange assembly 10 includes a first air supply structure 11 and a condenser 13, and the first air supply structure 11 is disposed in the first air duct 370; and

the second air supply structure 30, the second air supply structure 30 is arranged in the second air duct 51, and the condenser 13 is arranged on an air supply path between the first air supply structure 11 and the second air supply structure 30; and

the water distribution device j100 comprises a water distribution structure j33, the water distribution structure j33 is arranged above the condenser 13, a water storage tank j331 is concavely arranged on the surface of the water distribution structure j33 departing from the condenser 13, a water distribution hole j332 communicated with the water storage tank j331 is formed in the surface of the water distribution structure j33 facing the condenser 13, a first blocking edge j334 is arranged on the periphery of the water distribution hole j332 on the bottom wall of the water storage tank j331 in a surrounding mode, and the height of the first blocking edge j334 is lower than that of the side wall of the water storage tank j 331.

It should be noted that the mobile air conditioner 1000 is to arrange the evaporator and the condenser in a single unit, and in order to ensure that the indoor environment is better improved, in one working condition, the air outlet side of the mobile air conditioner 100 passing through the condenser 13 is communicated to the outside, so that the indoor environment is mainly adjusted by the mobile air conditioner 1000, and the use is convenient. It is understood that the mobile air conditioner 1000 further includes a compressor 380, a refrigerant tank, and a refrigerant pipe. Still be equipped with third wind channel 211 in the shell 300, mobile air conditioner 1000 includes second heat exchange assembly 220, second heat exchange assembly 220 includes third air supply structure 221 and evaporimeter 223, and third air supply structure 221 and evaporimeter 223 all locate in third wind channel 211, and the refrigerant pipe that concatenates condenser 13 is concatenated in evaporimeter 223 simultaneously. Specifically, when the mobile air conditioner 1000 cools, the third air supply structure 221 sucks indoor air into the third air duct 211, exchanges heat with the evaporator 223, and then delivers cold air into the room; at this time, the temperature in the refrigerant pipe rises, and before passing through the evaporator 223 again, the refrigerant must be radiated in the condenser 13, that is, the radiation work is performed in the first air duct 370 and the second air duct 51, the first air supply structure 11 introduces the external air into the first air duct 370 and the second air duct 51, and after exchanging heat with the condenser 13, the second air supply structure 30 draws the hot air out of the condenser 13; the heating process of the mobile air conditioner 1000 can be obtained in the same way.

Referring to fig. 10 to 14, in an embodiment of the present application, the water distribution device j100 includes:

water storage structure j 10;

the water fetching structure j20, the water fetching structure j20 is at least partially arranged in the water storage structure j10 and is used for fetching up the water in the water storage structure j 10;

the water collecting and distributing structure j30, the water collecting and distributing structure j30 is at least partially arranged above the water fetching structure j20 and is used for collecting water fetched by the water fetching structure j20, and the water collecting and distributing structure j30 is at least partially arranged above the condenser 13 and is used for guiding the collected water to the condenser 13.

Use below the utility model discloses water distribution device j100 level setting introduces for the example:

specifically, the water storage structure j10 may be a tray structure, a box structure, or a trough structure, that is, the upper surface of the water storage structure j10 is recessed with a water storage space for storing water. Further, the water storage structure j10 may be a chassis 310 of the mobile air conditioner 1000 such as a window unit, an outdoor unit of an air conditioner, or a mobile air conditioner 1000, or may be a structure (for example, a water receiving tray, a water receiving box, or the like) that is provided in the mobile air conditioner 1000 such as a window unit, an outdoor unit of an air conditioner, or a mobile air conditioner 1000 and has a water storage function. The water in the water storage structure j10 may be condensed water inside the mobile air conditioner 1000 such as a window unit, an outdoor unit of an air conditioner, or the mobile air conditioner 1000, or may be tap water, rainwater, or other water bodies.

The water fetching structure j20 may be a water fetching ring, the central axis of the water fetching ring is horizontally disposed, the bottom of the water fetching ring is located in the water storage space of the water storage structure j10, and the top of the water fetching ring is located above the water storage space of the water storage structure j 10. Further, the water fetching ring can rotate around the axis thereof, so that the bottom thereof fetches up the water in the water storage structure j 10. Of course, in order to enable the water-fetching ring to rotate around its axis, the water distribution device j100 further comprises a driving assembly for driving the water-fetching ring to rotate around its central axis. In this embodiment, the driving assembly is an axial flow fan, the axial flow fan includes a motor and an axial flow wind wheel 11, and the water-beating ring is disposed around the outer edge of the axial flow wind wheel 11. When the axial flow fan operates, the motor drives the axial flow wind wheel 11 to rotate, and the axial flow wind wheel 11 drives the water beating ring to rotate, so that the bottom of the water beating ring can beat water in the water storage structure j 10. Of course, in other embodiments, the driving component may also be a motor; at the moment, the output shaft of the motor can be sleeved with the water fetching ring, and when the motor runs, the motor drives the water fetching ring to rotate. Or the driving component can also be a combination of a motor, a gear and a gear ring; at the moment, the gear ring can be arranged around the water fetching ring along the circumferential direction of the water fetching ring and is installed and fixed on the water fetching ring; the gear can be sleeved on the output shaft of the motor and is meshed with the gear ring; when the motor runs, the motor drives the water fetching ring to rotate through the matching of the gear and the gear ring. Of course, those skilled in the art can implement other reasonable and effective embodiments according to the concept of the present invention, and the detailed description is omitted here.

In addition, the water fetching structure j20 can also be a water fetching plate, a water fetching wheel or other reasonable and effective water fetching structures j 20. The corresponding driving assembly can adopt a crank rocker mechanism driven by a motor to enable one end of the water fetching plate arranged in a strip shape to swing highly so as to contact and fetch the water in the water storage structure j 10; the rotation of the paddlewheel can also be directly driven by the motor, so that the outer edge of the paddlewheel contacts and pumps up the water in the water storage structure j10 during the rotation process. Of course, the driving components corresponding to the other water fetching structures j20 can also be reasonably and effectively configured, and are not described in detail herein.

A part of the water collecting and distributing structure j30 is positioned above the water fetching structure j20 and is used for collecting water in the water storage structure j10 which is fetched by the water fetching structure j 20; meanwhile, a part of the water collecting and distributing structure j30 is positioned above the condenser 13 and used for guiding the collected water in the water storage structure j10 to the condenser 13. The water may be guided to the condenser 13 vertically from directly above the condenser 13, or may be guided to the condenser 13 obliquely from obliquely above the condenser 13. Specifically, the water collecting and distributing structure j30 may be a plate-shaped structure, which is obliquely disposed above the water fetching structure j20 and the condenser 13 with a certain angle between the plate surface and the horizontal plane, and the plate surface height of the plate-shaped structure gradually decreases from the water fetching structure j20 to the condenser 13. At this time, the lower surface of the plate-shaped structure can collect the water in the water storage structure j10 that is hit by the water hitting structure j20, and the part of the collected water in the water storage structure j10 can flow to the upper part of the condenser 13 along the lower surface of the plate-shaped structure, and finally drops on the upper part of the condenser 13 to contact with the condenser 13, thereby completing the humidification process of the condenser 13. Of course, water baffles may be protruded toward the water storage structure j10 (downward) around the plate structure to obtain a cover structure integrating the water collecting function and the water distributing function, thereby realizing more efficient water collecting and distributing.

The technical scheme of the utility model is that through setting the first air duct 370 and the second air duct 51 which are communicated with each other in the shell 300, the first air supply structure 11 of the first heat exchange assembly 10 of the mobile air conditioner 1000 is arranged in the first air duct 370, and then the second air supply structure 30 is arranged in the second air duct 51, so that the condenser 13 is transversely arranged on the air supply path between the first air supply structure 11 and the second air supply structure 30, when the mobile air conditioner 1000 is needed to carry out heat exchange, one of the first air supply structure 11 or the second air supply structure 30 blows air to the condenser 13, the other of the first air supply structure 11 or the second air supply structure 30 pumps the air which flows through the condenser 13 away from the condenser 13, thereby accelerating the speed of the air which passes through the condenser 13, improving the heat exchange efficiency of the air and the condenser 13, and setting at least part of the water supply structure j20 in the structure j10 for storing water, the water in the water storage structure j10 can be pumped up by the water pumping structure j 20; then, at least part of the water collecting and distributing structure j30 is arranged above the water beating structure j20, so that the water which is beaten up can be collected by the water collecting and distributing structure j 30; finally, by arranging at least part of the water collecting and distributing structure j30 above the condenser 13 of the mobile air conditioner 1000, the collected water can be guided to the condenser 13 by the water collecting and distributing structure j30, and the humidifying process of the condenser 13 is completed. At this time, the condenser 13 obtains an additional humidification process and additional cooling capacity in the mobile air conditioner 1000, so that the heat exchange efficiency is greatly improved, and the energy efficiency of the air conditioner is further improved.

In an embodiment of the present application, the housing 300 is substantially a straight quadrangular prism with a quadrangular bottom surface, and the material of the housing 300 may be metal (the material of the metal may be stainless steel material, aluminum alloy material, copper alloy material, iron alloy material, etc.), plastic (the plastic may be hard plastic, such as ABS, POM, PS, PMMA, PC, PET, PBT, PPO, etc.), other alloy materials, and the like. Or a mixture of a metal material and plastic may be used as long as the stability of the housing 300 is improved. Thus, the stability of the housing 300 is improved, and the practicability, reliability and durability of the housing 300 are improved effectively. In an embodiment of the present application, the first air duct 370 and the second air duct 51 may be disposed at left and right intervals, so as to allow air to flow in parallel, which may facilitate air circulation in the first air duct 370 and the second air duct 51, thereby reducing power consumption of the first air supply structure 11 and the second air supply structure 30, and improving energy efficiency of the air conditioner. When the first air duct 370 and the second air duct 51 are arranged at left and right intervals, the first air supply structure 11, the second air supply structure 30, and the third air supply structure 221 can be driven by a suitable driving component, and the driving component can be a motor or other components with power output function.

As shown in fig. 10 to 14, in an embodiment of the mobile air conditioner 1000 of the present invention, the water collecting and distributing structure j30 includes a water collecting structure j31 and a water distributing structure j 33;

the water collecting structure j31 is arranged above the water fetching structure j20 and is used for collecting water beaten by the water fetching structure j20 and guiding the collected water into the water distribution structure j 33;

the water distribution structure j33 is disposed above the condenser 13, and is used for receiving the water collected by the water collection structure j31 and guiding the water to the condenser 13.

Specifically, the water collecting structure j31 may be a plate-shaped structure to collect water using the lower surface thereof; the cover structure can also be used for collecting water by utilizing the inner surface of the cover structure; accordingly, the water distribution structure j33 may be a plate-shaped structure to receive the collected water by its upper surface, and then the water flows to the edge along its upper surface and drops toward the condenser 13; or a tray structure, a box structure, a tank structure or a box structure to receive the collected water by using the inner space thereof, and then drip the water toward the condenser 13 by using the opening or the hole. In addition, the diversion between the water collecting structure j31 and the water distributing structure j33 can be realized directly by a vertical dropping mode, and can also be realized by arranging diversion structures such as a diversion pipe and a diversion trench between the water collecting structure j31 and the water distributing structure j 33.

So, catchment water distribution structure j30 is become two relatively independent simple parts by the split, can be after independently producing separately, together assemble again, like this, has not only reduced the degree of difficulty of producing and manufacturing, has promoted the efficiency of producing and manufacturing, has realized dismantling each other moreover between the part, has promoted the convenience of changing the maintenance, has promoted the practicality of product.

As shown in fig. 10 to 14, in an embodiment of the mobile air conditioner 1000 of the present invention, a water storage tank j331 is recessed on a surface of the water distribution structure j33 facing away from the condenser 13, and a water distribution hole j332 communicating with the water storage tank j331 is opened on a surface of the water distribution structure j33 facing the condenser 13.

Specifically, the water distribution hole j332 is disposed right above the condenser 13, and at this time, water in the water storage tank j331 of the water distribution structure j33 may directly drop to the upper surface of the condenser 13 through the water distribution hole j332, thereby completing the humidification process of the condenser 13. At this time, the water collecting structure j31 is disposed adjacent to the water distributing structure j33, and is used for collecting the water beaten by the water beating structure j20 and guiding the collected water into the water storage tank j331 of the water distributing structure j 33.

Therefore, the structure is simple, the production and the manufacture are convenient, and the reliability is high. And, the travel of the water drops before reaching the condenser 13 is greatly shortened, the loss of the water drops is avoided, and the loss of the cooling capacity is avoided, so that the heat exchange efficiency of the condenser 13 is effectively improved, and the energy efficiency of the mobile air conditioner 1000 is improved.

Referring to fig. 15 and 16, in an embodiment of the mobile air conditioner 1000 of the present invention, the bottom wall of the water storage tank j331 is provided with a first rib j334 around the water distribution hole j332, and the height of the first rib j334 is lower than the height of the sidewall of the water storage tank j 331. At this time, the water introduced into the water storage tank j331 from the water collecting structure j31 cannot leak from the water distribution hole j332 in the first time; the water needs to be accumulated in the water storage tank j331, so that the water can leak down after the liquid level rises to a height higher than the first flange j334, and impurities such as silt in the water can be settled in the accumulation process of the water. That is, utilize first flange j334 to be higher than the backstop effect that the diapire of aqua storage tank j331 and take place, can make the water in the aqua storage tank j331 carry out the settlement process of impurity such as silt to the content of impurity in the top water in the greatly reduced aqua storage tank j331, and then reduce along with the water droplet leaks down and with the quantity of impurity such as silt of condenser 13 contact, reduce the erosion and the influence of impurity such as silt to condenser 13, avoid condenser 13's heat exchange efficiency and life to receive the influence.

As shown in fig. 15 and 16, in an embodiment of the mobile air conditioner 1000 of the present invention, if the height of the first rib j334 is defined as H, the condition is satisfied: h is more than or equal to 3mm and less than or equal to 6 mm. The height H of the first rib j334 should not be too high nor too low: if the water temperature is too high, a large amount of water needs to be gathered in the water storage tank j331 to enable the water to leak down through the water distribution holes j332, and at the moment, a large amount of water cannot leak down, waste is caused, and a large amount of cold energy is lost; if it is too low, the settling effect of impurities such as silt will be obviously reduced, and at this moment, there will still exist some impurities such as silt and the like which invade the condenser 13 along with the water drop leakage, so as to erode and influence the condenser 13, and the heat exchange efficiency and the service life of the condenser 13 are influenced. Therefore, in the present embodiment, the height H of the first rib j334 is designed to be in a range of not less than 3mm and not more than 6 mm.

It is understood that in practical applications, the height H of the first rib j334 may be 3mm, 3.1mm, 3.2mm, 3.3mm, 3.5mm, 4mm, 4.5mm, 5mm or 6 mm.

As shown in fig. 16, in an embodiment of the mobile air conditioner 1000 of the present invention, the aperture of the water distribution hole j332 is defined as D1, and the following conditions are satisfied: d1 is more than or equal to 3mm and less than or equal to 6 mm. The aperture D1 of the water distribution hole j332 is not too large or too small: if the water volume is too large, the water in the water storage tank j331 leaks too fast, the water is not fully contacted with the condenser 13 and flows and scatters, and the loss of cold energy is caused; if the water content is too small, the water leakage in the water storage tank j331 is too slow, the humidification efficiency of the condenser 13 is reduced, and the improvement effect of the heat exchange efficiency of the condenser 13 is weakened; in addition, the aperture D1 of the water distribution hole j332 is too small, which makes the water distribution hole j332 easily blocked by impurities such as silt, resulting in poor water leakage, and weakens the effect of improving the heat exchange efficiency of the condenser 13. Therefore, in this embodiment, the aperture D1 of the water distribution hole j332 is designed to be not less than 3mm and not more than 6 mm.

It is understood that in practical applications, the aperture D1 of the water distribution hole j332 may be 3mm, 3.1mm, 3.2mm, 3.3mm, 3.5mm, 4mm, 4.5mm, 5mm or 6 mm.

As shown in fig. 15 and 16, in an embodiment of the mobile air conditioner 1000 of the present invention, an overflow hole j333 communicated with the water storage tank j331 is further opened on a surface of the water distribution structure j33 facing the condenser 13, a second rib is disposed around the overflow hole j333 on a bottom wall of the water storage tank j331, and the height of the second rib is higher than the height of the first rib j334 and lower than the height of a side wall of the water storage tank j 331. It can be understood that if the water distribution hole j332 is blocked, the liquid level in the water storage tank j331 will continuously rise; at this time, the arrangement of the overflow hole j333 and the second rib can make the water in the water storage tank j331 leak down from the overflow hole j333 and drip toward the condenser 13 when the liquid level rises to a height higher than the second rib, so as to realize the humidification process of the condenser 13, thereby effectively avoiding the condition that the water overflows from the side wall of the water storage tank j331 when the water distribution hole j332 is blocked, so that the water distribution structure j33 can still normally operate when the water distribution hole j332 is blocked, so as to realize the humidification of the condenser 13, improve the heat exchange efficiency of the condenser 13, improve the energy efficiency of the mobile air conditioner 1000, and further improve the reliability of the water distribution device j 100.

Specifically, a plurality of water distribution holes j332 are provided, and the plurality of water distribution holes j332 are arranged at intervals along the length direction of the water distribution structure j 33. At this time, a plurality of overflow holes j333 are also arranged, but the number of the overflow holes j333 is less than that of the water distribution holes j332, and each overflow hole j333 is arranged between two adjacent water distribution holes j 332; the aperture of the overflow hole j333 is larger than that of the water distribution hole j 332; therefore, when the water distribution hole j332 is blocked, the overflow hole j333 can play an effective role in guiding water, so that the water body is guided to the condenser 13, and the normal operation of the water distribution structure j33 is guaranteed.

As shown in fig. 15 and 16, in an embodiment of the mobile air conditioner 1000 of the present invention, if the difference between the height of the second rib and the height of the first rib j334 is defined as L, the condition is satisfied: l is more than or equal to 5mm and less than or equal to 8 mm. The difference L between the height of the second rib and the height of the first rib j334 should not be too large or too small: if the height of the liquid level in the water storage tank j331 is too large, when the water distribution hole j332 is blocked, the liquid level in the water storage tank j331 needs to be higher than the height of the second flange for a long time, so that the gear is broken for a long time, the condenser 13 is not humidified in the period, and the heat exchange efficiency is obviously reduced; moreover, the difference L between the height of the second rib and the height of the first rib j334 is too large, so that a large amount of water is gathered in the water storage tank j331, on one hand, the large amount of water cannot leak down, and the loss of cooling capacity is caused, and on the other hand, the stability of the water distribution structure j33 is influenced due to the too large weight of the large amount of water; if the water collection efficiency of the water collection structure j31 is too small, the liquid level in the water storage tank j331 is easily higher than the second rib, and the phenomenon of water leakage from the water distribution hole j332 and the overflow hole j333 at the same time occurs, so that the water leaks too much, the water is not fully contacted with the condenser 13, and the water flows and scatters, and the loss of cold energy is caused. Therefore, in the present embodiment, the difference L between the height of the second rib and the height of the first rib j334 is designed to be in the range of not less than 5mm and not more than 8 mm.

It is understood that in practical applications, the difference L between the height of the second rib and the height of the first rib j334 may be 5mm, 5.1mm, 5.2mm, 5.3mm, 5.5mm, 6mm, 6.5mm, 7mm or 8 mm.

As shown in fig. 15 and 16, in an embodiment of the mobile air conditioner 1000 of the present invention, if the aperture of the overflow hole j333 is defined as D2, the following condition is satisfied: d2 is more than or equal to 8mm and less than or equal to 15 mm. The aperture D2 of the overflow hole j333 should not be too large or too small: if the water distribution hole j332 is blocked and the overflow hole j333 begins to guide the flow, the water in the water storage tank j331 leaks too fast, the water is not fully contacted with the condenser 13 and flows and scatters, and the loss of cold energy is caused; if the water distribution hole j332 is too small, when the water distribution hole j332 is blocked and the overflow hole j333 starts to guide the flow, the water body in the water storage tank j331 leaks too slowly, and at the moment, because the number of the overflow holes j333 is less, the humidification efficiency of the condenser 13 is reduced, and the heat exchange efficiency of the condenser 13 is reduced; and the liquid level in the water storage tank j331 can also continue to rise, and finally overflow from the side wall of the water storage tank j331, so that a large amount of cold energy is lost. Therefore, in the present embodiment, the aperture D2 of the overflow hole j333 is designed to be not less than 8mm and not more than 15 mm.

It is understood that in practical applications, the aperture D2 of the overflow hole j333 may be 8mm, 8.1mm, 8.2mm, 8.3mm, 8.5mm, 9mm, 10mm, 12mm or 15 mm.

As shown in fig. 10 to 14, in an embodiment of the mobile air conditioner 1000 of the present invention, the water collecting structure j31 includes a guide plate j311, the guide plate j311 inclines to be disposed above the water fetching structure j20, the guide plate j311 includes a first side and a second side which are disposed oppositely, the second side is higher than the first side, the first side is higher than the water distributing structure j33, and is located within the range of the water distributing structure j 33. That is, the second side of the diversion plate j311 is higher than the first side thereof, and the first side of the diversion plate j311 is higher than the water distribution structure j33 and is located within the range of the notch of the water storage tank j331 of the water distribution structure j 33. At this time, the lower surface of the diversion plate j311 can collect the water kicked up by the water kicking structure j 20; then, the collected water can flow to the first side of the baffle j311 along the lower surface of the baffle j311 and in the direction from the second side to the first side; then, the water drops from the first side of the diversion plate j311 to the water storage tank j331 of the water distribution structure j 33. The arrangement of the water collecting structure j31 is simple in structure, convenient to produce and manufacture, high in water collecting efficiency and high in reliability. And, with the good cooperation of water distribution structure j33, can realize the effect to the quick water conservancy diversion of water distribution structure j33 to further promote the heat exchange efficiency of condenser 13, promote the efficiency of mobile air conditioner 1000.

Further, the first side edge is convexly provided with a first baffle j312 towards the water distribution structure j 33. That is, the water collecting structure j31 further includes a first baffle j312 disposed at the first side, the first baffle j312 is disposed vertically, and the lower side thereof is disposed toward the water storage tank j331 of the water distributing structure j 33. It can be understood that the arrangement of the first baffle j312 can stop part of splashed water formed after the water kicked by the water kicking structure j20 hits the lower surface of the guide plate j311, so that the part of splashed water can smoothly enter the water distribution structure j33 along the surface of the first retaining edge j334, thereby improving the water collection efficiency of the water collection structure j31, reducing the cold loss caused by splashing of the water body, and improving the heat exchange efficiency of the condenser 13.

Further, a second baffle j313 is protruded from the second side edge towards the water storage structure j 10. That is, the water collecting structure j31 further includes a second baffle j313 disposed at the second side, the second baffle j313 is disposed vertically, and the lower side thereof is disposed toward the water storage structure j 10. It can be understood that the second baffle j313 is arranged to stop part of splashed water formed after the water kicked by the water kicking structure j20 hits the lower surface of the guide plate j311, so that the part of splashed water can flow down along the surface of the second baffle j313 and return to the water storage structure j10, and is recycled and collected, thereby reducing the loss of cooling energy caused by splashing of the water body, and improving the heat exchange efficiency of the condenser 13.

A plug-in groove j314 is formed in the side edge of the second baffle j313, which is away from the guide plate j311, the edge of the water permeable port j351 protrudes towards the plug-in groove j314 to form a plug-in plate, and the side edge of the plug-in plate, which is away from the water permeable port j351, is inserted into the plug-in groove j 314. Namely, the top of the plugboard is connected with the bottom of the U-shaped flange in a plugging mode. Therefore, the structure is simple, the manufacturing is convenient, the connection stability of the insertion plate and the second baffle j313 can be improved, and the overall stability and reliability of the water distribution device j100 are improved. Of course, in other embodiments, the connection between the top of the insertion board and the bottom of the U-shaped rib may also be implemented by means of, for example, a snap connection, a screw connection, or the like.

As shown in fig. 12 and 13, in an embodiment of the air processing apparatus of the present invention, a first connecting plate j315 is protruded toward the water storage structure j10 from a side of the second baffle j313 departing from the flow guide plate j311, a second connecting plate j316 is protruded outward from a side of the second baffle j313 departing from the flow guide plate j311, a third connecting plate j317 is protruded toward the water storage structure j10 from a side of the second connecting plate j316, and the first connecting plate j315, the second connecting plate j316 and the third connecting plate j317 enclose the insertion groove j 314. Due to the design, splashing water blocked by the inner wall surface of the second baffle j313 can not be blocked by other structures in the flowing-down process, so that the splashing water can smoothly flow back into the water storage structure j10 to realize circulation, the cold loss caused by splashing of the water body is reduced, the heat exchange efficiency of the heat exchanger is improved, and the energy efficiency of the air treatment device is improved. Meanwhile, the design of the inserting groove j314 is simple in structure, convenient to manufacture and excellent in stability and reliability.

Referring to fig. 10 and 11, in an embodiment of the present application, the first air supply structure 11 is an axial flow wind wheel 11, the water fetching structure j20 is disposed at an outer edge of the axial flow wind wheel 11, and the water storage structure j10 is disposed on the chassis 310 and is adjacent to the water fetching structure j 20;

the outer cylinder wall of the air guide cylinder 390 is connected with the chassis 310, a water permeable port j351 is formed in the side wall of the air guide cylinder 390 departing from the chassis 310, and the water permeable port j351 is arranged between the water collecting structure j31 and the water fetching structure j 20.

Specifically, the bottom of the air duct 390 extends into the water storage structure j10 and is connected to the inner surface of the water storage structure j 10. Namely, the water collecting and distributing structure j30 is fixed on the chassis 310 through the air duct 390. In this embodiment, the water distribution structure j33 and the air duct 390 are integrally formed (e.g. injection molded) as a single body. Of course, in other embodiments, the three components can be manufactured by molding separately, and then the three components can be mounted and fixed to each other by using a connecting structure (such as a buckle, a screw, etc.). The water permeable port j351 formed between the water collecting structure j31 and the water beating structure j20 is convenient for the water beating structure j20 to beat water to the water collecting structure j31, it can be understood that the water permeable port j351 can be a polygonal water permeable port j351 or a circular water permeable port j351, or a fan-shaped water permeable port j351, as long as the water permeable is convenient and the structural stability of the air guide cylinder 390 is not influenced.

Thus, the water fetching structure j20 is disposed in the first air duct 370, and the water storing structure j10 and the water collecting and distributing structure j30 are respectively disposed at the bottom and the top of the first air duct 370. At this time, a part of water beaten by the water beating structure j20 is collected and utilized by the water collecting and distributing structure j30, the condenser 13 is humidified by the top of the condenser 13, the other part of water is directly blown to the surface of the condenser 13 by the air flow, the surface of the condenser 13 is humidified, and the two parts act together, so that the humidifying area is effectively increased, the humidifying efficiency is improved, the heat exchange efficiency of the condenser 13 is greatly improved, and the energy efficiency of the mobile air conditioner 1000 is improved.

The air duct 390 has a tubular structure with two open ends, one open end is used for air intake, the other open end is used for air outtake, moreover, the axis of the air duct 390 is horizontally arranged, and the axial flow wind wheel 11 and the air duct 390 are coaxially arranged. The axial flow wind wheel 11 has an air inlet side and an air outlet side which are oppositely arranged, the air outlet side of the axial flow wind wheel 11 extends from an air inlet of the air duct 390 and is accommodated in the air duct 390, the air outlet side of the axial flow wind wheel 11 is adjacent to an opening of the air duct 390 for air outlet, and the water storage structure j10 is adjacent to the opening of the air duct 390 for air outlet. Meanwhile, the water fetching structure j20 is arranged on the outer edge of the axial flow wind wheel 11 and is driven by the axial flow wind wheel 11, so that the arrangement of other driving components is avoided, the structure of the water distribution device j100 is optimized, the water fetching structure j20 is driven by the axial flow wind wheel 11 to rotate more stably, the water fetching efficiency is more efficient, the humidifying efficiency of the water distribution device j100 to the condenser 13 can be further improved, and the heat exchange efficiency of the condenser 13 is improved.

Referring to fig. 12 and 13, in an embodiment of the mobile air conditioner 1000 of the present invention, an included angle between the flow guide plate j311 and the horizontal plane is α, which satisfies the condition that α is larger than or equal to 5 ° and smaller than or equal to 30 °, the included angle α between the flow guide plate j311 and the horizontal plane is not too large or too small, if too large, the inclination angle of the flow guide plate j311 is too large, which results in a too high height of the whole water distribution device j100, which results in a large volume of the mobile air conditioner 1000, which is inconvenient to install and install, and if too small, the inclination angle of the flow guide plate j311 is too small, which results in a very slow flow of water droplets on the lower surface, which is difficult to guide into the water distribution structure j33, which results in a water shortage of the water distribution structure j33, which is difficult to reach the condenser 13.

It is understood that in practical applications, the included angle α between the diversion plate j311 and the horizontal plane may be selected from 5 °, 6 °, 7 °, 8 °, 10 °, 15 °, 20 °, or 30 °.

Referring to fig. 10 and 11, in an embodiment of the present application, a bracket 60 is further disposed in the housing 300, and the bracket 60 includes:

the mounting seat 61 is arranged at the air inlet, and a mounting position is arranged on the mounting seat 61;

the supporting leg 63 is convexly arranged on the outer side wall of the mounting seat 61, and one end of the supporting leg 63 departing from the mounting seat 61 is connected to the chassis 310; and

the connecting arm 65 is arranged on the outer side wall of the mounting seat 61 in a protruding manner, and one end of the connecting arm 65, which is away from the mounting seat 61, is connected to the air duct 390. So, not only can realize that the installation of the drive arrangement who drives first air supply structure 11 is fixed, adopt neotype support 60 structure moreover, still can further promote first air supply structure 11's stability to improve the effect of fetching water structure j20, improve heat exchange efficiency.

Referring to fig. 5 and 6, in an embodiment of the present application, the first air duct 370 is located below the second air duct 51;

the first air duct 370 is formed with a first air inlet 371 and a first air outlet 373, the second air duct 51 is formed with a second air inlet 511 and a second air outlet 513, the first air outlet 373 and the second air inlet 511 are communicated with each other, and the condenser 13 covers the first air outlet 373 and/or the second air inlet 511.

The first air duct 370 and the second air duct 51 are arranged in the vertical direction, so that the occupation of the air conditioner to the indoor space can be reduced, and the second air duct 51 is arranged adjacent to the evaporator, so that the second air supply structure 30 and the third air supply structure 221 can be conveniently arranged in a linkage manner, and the energy efficiency of the air conditioner can be conveniently improved. And, in order to ensure sufficient heat exchange of the condenser 13, the condenser 13 may be disposed in the first air duct 370 or the second air duct 51. It can be understood that the first air outlet 373 and the second air inlet 511 are spaced from each other in the vertical direction, and the condenser 13 can cover the first air outlet 373 and the second air inlet 511 at the same time, so as to increase the heat exchange area of the condenser 13 in the air duct and improve the heat exchange efficiency.

In an embodiment of the present application, referring to fig. 3, a stylish grill 360 is disposed at the first air inlet 371 and the second air outlet 513, and the stylish grill 360 covers the first air inlet 371 and the second air outlet 513. It can be understood that the air passing grid 360 is an air inlet and outlet structure widely applied in the prior art, and has the advantages of uniform air inlet, strong protectiveness and the like.

Referring to fig. 4 to 9, in an embodiment of the present application, the mobile air conditioner 1000 includes an intermediate air duct housing 50 located in the casing 300, the intermediate air duct housing 50 is disposed above the first air blowing structure 11, the second air duct 51 is formed in the intermediate air duct housing 50, and the water collecting structure j31 and the water distributing structure j33 are located between the first heat exchange assembly 10 and the intermediate air duct housing 50. In one embodiment of the present application, the first air blowing structure 11 blows air, and the second air blowing structure 30 draws air flowing through the condenser 13 away from the condenser 13. The second air duct 51 is independently formed in the middle air duct housing 50, and since the mobile air conditioner 1000 of the present application includes a plurality of air supply structures, the middle air duct housing 50 which is independent is provided to facilitate the installation and the detachment of the second air supply structure 30. In an embodiment of the present application, the second air duct 51 may be a cross-flow air duct, and the second air supply structure 30 may be a cross-flow wind wheel, and when the air flow passes through the cross-flow wind wheel to flow, the air flow is affected by the two forces of the blades, so the air flow can reach a far distance, and has no turbulent flow and uniform air outlet, and therefore, the cross-flow wind wheel can be convenient for drawing the air passing through the condenser 13 away, and further, the heat exchange efficiency of the mobile air conditioner 1000 is improved. Or the second air supply structure 30 can be a centrifugal wind wheel, the second air duct can be a centrifugal air duct, the rotating speed of the centrifugal fan is high, the size is light, the noise is low, and the centrifugal wind wheel has high economic durability, so that the centrifugal wind wheel can well extract air passing through the condenser 13, and the heat exchange efficiency of the mobile air conditioner 1000 is improved. Because the first air supply structure 11 is arranged in the first air duct 370, and the second air supply structure 30 is arranged in the second air duct 51, the air speed at the position between the first heat exchange assembly 10 and the middle air duct shell 50 can flow faster, the water collection structure j31 and the water distribution structure j33 arranged between the first heat exchange assembly 10 and the middle air duct shell 50 can enable the structure between the water collection structure j31 and the water distribution structure j33 to be compact, and on the other hand, the water guided to the condenser 13 by the water distribution structure j33 can exchange heat with the condenser 13 quickly, so that the heat exchange efficiency is improved, and the energy efficiency of the mobile air conditioner 1000 is improved.

Referring to fig. 5 and 6, in an embodiment of the present application, the guide plate j311 is formed on a lower surface of the middle air duct shell 50, and a groove is formed on a surface of the guide plate j311 facing away from the first heat exchange assembly 10, and the groove is communicated with the second air duct 51. In this embodiment, the guide plate j311 and the middle duct shell 50 are integrally formed, so that the assembling step can be omitted, the efficiency can be improved conveniently, the error caused by installation can be reduced, and the production can be facilitated. And the second air duct 51 forms a groove at the air deflector j311, so that the air deflector j311 and the middle air duct shell 50 can be conveniently integrally formed, after the middle air duct shell 50 is manufactured by an injection molding process, in order to ensure a good forming effect, a proper amount of raw materials can be injected into a mold, and after the raw materials are cooled, the raw materials at the other side of the air deflector j311 sink to form the groove after being cooled due to the fact that the air deflector j311 needs to be formed, so that the air deflector j311 can be well formed.

In an embodiment of the present application, the middle air duct shell 50 further includes an auxiliary material block, and the auxiliary material block is filled in the groove. Preferably, the auxiliary material block is filled in the groove and is flush with the notch of the groove. The grooves are filled with the auxiliary material blocks, so that the smoothness of the second air duct 51 can be ensured, noise generated by friction between the air flow and the grooves when the air flow passes through the second air duct 51 is prevented, and the air supply efficiency of the second air supply structure 30 is influenced by the grooves.

In an embodiment of the present application, the intermediate duct housing 50 includes a first partition plate 53, a second partition plate 55, and at least two surrounding plates 57, where the first partition plate 53 is disposed between the first air supply structure 11 and the second air supply structure 30, the second partition plate 55 is disposed on a side of the second air supply structure 30 away from the first air supply structure 11, the at least two surrounding plates 57 are disposed between the first partition plate 53 and the second partition plate 55, and the two surrounding plates 57, the first partition plate 53, and the second partition plate 55 together surround and form the second duct 51. In this embodiment, one of the second partition plate 55 and the first partition plate 53 may be formed by integral injection molding with the surrounding plate 57, and the other of the second partition plate 55 and the surrounding plate 57 is detachably connected to the surrounding plate 57, and the first partition plate 53, the second partition plate 55 and the two surrounding plates 57 are arranged to form the second air duct 51 in a surrounding manner, so as to facilitate concentrated drawing of air flowing through the condenser 13, thereby improving heat exchange efficiency of air and the condenser 13, it can be understood that, in order to ensure structural stability of the middle air duct shell 50, the first partition plate 53 and the second partition plate 55 extend and are fixedly connected to the housing 300.

Referring to fig. 5, 6, and 8, in an embodiment of the present application, the housing 300 includes a chassis 310 and a front panel 330, an air duct 390 is further disposed in the housing 300, the chassis 310 is located on a side of the first air supply structure 11 away from the second air supply structure 30, the chassis 310, the air duct 390, and the front panel 330 together enclose to form an air passing cavity 340, the first air outlet 373 is disposed on the air duct 390, the first air outlet 373 and the second air inlet 511 are both connected to and communicated with the air passing cavity 340, and the condenser 13 is fixed in the air passing cavity 340. Set up air passing chamber 340 and can communicate first wind channel 370 and second wind channel 51 to, can be so that the air of flowing through condenser 13 obtains buffering and accomodating, be convenient for form the less space of wind pressure (because the sectional area in air passing chamber 340 is greater than first wind channel 370 and second wind channel 51) in the air-out side of condenser 13, so that the air supply rate of first air supply structure 11 obtains improving, further improves heat exchange efficiency.

In an embodiment of the present application, a portion of the housing 300, the chassis 310, the air duct 390 and the first partition plate 53 together enclose to form a first air duct 370, a bracket 60 and a driving device fixed on the bracket 60 are further disposed in the first air duct 370, and the driving device is in transmission connection with the first air supply structure 11 to supply air to the first air supply structure 11, it can be understood that, due to the fact that the weight of the compressor 380 is relatively large, the difficulty in installing the compressor 380 is reduced by fixedly connecting the compressor 380 and the chassis 310, and therefore, the center of gravity of the mobile air conditioner 1000 is relatively low, and the stability of the mobile air conditioner 1000 is ensured. It should be noted that the design is not limited thereto, and in other embodiments, the compressor 380 may be disposed at other positions. In an embodiment of the present application, the first air supply structure 11 may be an axial flow wind wheel 11, and the first air duct 370 may be an axial flow air duct, so that the air directly blows to the condenser 13 through the axial flow air duct, and compared with a centrifugal fan, the axial flow wind wheel 11 has a large air volume, a small volume, and a low pressure head, and is beneficial to improving the overall performance, the energy efficiency, and the overall performance.

Referring to fig. 5 and 6, in an embodiment of the present application, the mobile air conditioner 1000 further includes an upper duct casing 210 disposed in the casing 300, the upper duct casing 210 is disposed on a side of the second partition plate 55 departing from the first air blowing structure 11, a third duct 211 is formed on the upper duct casing 210, and the third duct 211 is disposed above the second duct 51. In this embodiment, the third air duct 211 is disposed in the upper air duct housing 210, so that the components mounted in the third air duct 211 can be conveniently disassembled and assembled, the third air duct 211 is disposed above the second air duct 51, the mounting space of the mobile air conditioner 1000 can be saved, and the second air duct 51 is disposed adjacent to the third air duct, so that the second air supply structure 30 and the third air supply structure 221 can be conveniently arranged in a linkage manner, and the energy efficiency of the air conditioner can be conveniently improved.

In an embodiment of the present application, the upper duct housing 210 includes a top plate 213, a bottom plate 215, and at least two side plates 217, where the at least two side plates 217 are disposed between the top plate 213 and the bottom plate 215, and the two side plates 217, the bottom plate 215, and the top plate 213 jointly enclose to form the third duct 211. In this embodiment, one of the top plate 213 and the bottom plate 215 may be formed by injection molding with the side plate 217, and the other of the top plate 213 and the bottom plate 215 may be detachably connected to the side plate 217, and the top plate 213, the bottom plate 215 and the two side plates 217 are configured to surround and form the third air duct 211, so as to facilitate concentrated transportation of air flowing through the second heat exchanger 223, thereby improving heat exchange efficiency between the air and the second heat exchanger 223, and further improving energy efficiency of the air conditioner. In an embodiment of the present application, the third air duct 211 may be a cross-flow air duct, and the third air supply structure 221 may be a cross-flow wind wheel or a centrifugal wind wheel, and when the third air duct is a cross-flow wind wheel, the air flow passes through the cross-flow wind wheel to flow, and is acted by the blades twice, so that the air flow can reach a long distance, and has no turbulence and uniform air outlet, and therefore, the cross-flow wind wheel can facilitate improving the heat exchange efficiency of the mobile air conditioner 1000.

Referring to fig. 6, in an embodiment of the present application, the mobile air conditioner 1000 further includes a first driving member 600, the first driving member 600 is disposed between the second air duct 51 and the third air duct 211, the first driving member 600 includes a transmission portion 610, and at least a portion of the transmission portion 610 extends into the second air duct 51 and is in transmission connection with the second air blowing structure 30;

the other part of the transmission part 610 extends into the third air duct 211 and is in transmission connection with the third air supply structure 221.

In this embodiment, the first driving member 600 may be a motor including an output shaft, the transmission portion 610 may be a transmission gear set including a plurality of transmission gears and a transmission worm (the transmission gear may be a spur gear or a helical gear), and the second air supply structure 30 and the third air supply structure 221 are both provided with gear shafts matched with the gears, so as to drive the first air supply structure 11 and the second air supply structure 30.

Referring to fig. 6 and 7, in an embodiment of the present application, a mounting cavity 350 is formed between the bottom plate 215 and the second partition plate 55, the first driving member 600 is mounted in the mounting cavity 350, and the second blowing structure 30 and the third blowing structure 221 are disposed opposite to the mounting cavity 350 in the vertical direction;

the mounting cavity 350 forms a first mounting opening communicated with the second air duct 51 and a second mounting opening communicated with the third air duct 211, the transmission portion 610 includes a first output shaft 611 and a second output shaft 613, the first output shaft 611 passes through the first mounting opening and is in transmission connection with the second air supply structure 30, and the second output shaft 613 passes through the second mounting opening and is in transmission connection with the third air supply structure 221.

In this embodiment, the first driving member 600 may be a motor, and is provided with an installation cavity 350 having a first installation opening and a second installation opening, so that the first output shaft 611 may pass through the first installation opening and enter the second air duct 51 to be in transmission connection with the second air supply structure 30; and the second output shaft 613 can pass through the second mounting opening and enter the third air duct 211 to be in transmission connection with the third air supply structure 221, so that the mounting space of the mobile air conditioner 1000 is saved, the transmission structure is simplified, the transmission efficiency is improved, and the energy efficiency of the air conditioner is improved.

Referring to fig. 7, in an embodiment of the present application, the first output shaft 611 and the second output shaft 613 are in transmission connection or are integrally disposed. With such an arrangement, the movement of the second air supply structure 30 can drive the first output shaft 611 to rotate synchronously, so that under the linkage of the second output shaft 613, the third air supply structure 221 can rotate in linkage with the second air supply structure 30, thereby reducing the operation load of the motor, reducing the power, improving the energy efficiency of the whole machine, reducing the rotation speed of the motor, reducing the noise of the whole machine, and improving the comfort. The third air duct 211 includes a third air inlet 2111 and a third air outlet 2113, and the second heat exchanger 223 covers the third air outlet 2113. This arrangement facilitates heat exchange by the second heat exchanger 223.

Referring to fig. 1 and 3, in an embodiment of the present application, the mobile air conditioner 1000 includes an exhaust duct 400, and the exhaust duct 400 is communicated with the second air outlet 513 of the second air duct 51. It can be appreciated that such an arrangement reduces the installation conditions of the mobile air conditioner 1000 (the second outlet 513 is tightly attached to the wall or the external environment communication port), so that the mobile air conditioner 1000 can be installed relatively far away from the indoor space to reduce the influence of the operating noise of the compressor 380 of the mobile air conditioner 1000 on the indoor users. It can be understood that, in order to facilitate the movement of the mobile air conditioner 1000, a universal wheel 311 may be further disposed at the lower end of the base plate 310, so that the mobile air conditioner 1000 can move in various directions, and is convenient to use.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides a mobile air conditioner, its characterized in that includes the shell, be equipped with first wind channel of intercommunication and second wind channel each other in the shell, mobile air conditioner includes:

2. The mobile air conditioner according to claim 1, wherein the surface of the water distribution structure facing the condenser is further provided with an overflow hole communicated with the water storage tank, the bottom wall of the water storage tank is provided with a second rib around the overflow hole, and the height of the second rib is higher than the height of the first rib and lower than the height of the side wall of the water storage tank.

3. The mobile air conditioner of claim 2, wherein if the height of the first rib is defined as H, the condition: h is more than or equal to 3mm and less than or equal to 6 mm;

4. The mobile air conditioner of claim 1, wherein the water distribution device further comprises:

a water storage structure;

5. The mobile air conditioner according to claim 4, wherein the water collecting structure comprises a guide plate, the guide plate is obliquely arranged above the water fetching structure, the guide plate comprises a first side and a second side which are oppositely arranged, the second side is higher than the first side, and the first side is higher than the water distributing structure and is located within the range of the notch of the water storage tank.

6. The mobile air conditioner of claim 5, wherein the first air duct is located below the second air duct;

7. The mobile air conditioner of claim 6, wherein the mobile air conditioner comprises an intermediate air duct housing positioned in the outer casing, the intermediate air duct housing is disposed above the first air supply structure, the second air duct is formed in the intermediate air duct housing, and the water collection structure and the water distribution structure are positioned between the first heat exchange assembly and the intermediate air duct housing.

8. The mobile air conditioner according to claim 7, wherein the guide plate is formed on the lower surface of the middle air duct casing, a groove is formed on the surface of the guide plate facing away from the first heat exchange assembly, and the groove is communicated with the second air duct.

9. The mobile air conditioner of claim 8, wherein the duct housing further comprises an auxiliary material block, and the auxiliary material block is filled in the groove.

10. The mobile air conditioner according to claim 7, wherein the casing includes a bottom plate and a front panel, an air duct is further disposed in the casing, the first air duct is disposed in the air duct, the bottom plate is located below the air duct, the bottom plate, the air duct and the front panel together enclose an air passing cavity, the first air outlet and the second air inlet are both connected with the air passing cavity and communicated with each other, and the condenser is disposed in the air passing cavity and covers the first air outlet.

11. The mobile air conditioner according to claim 10, wherein the first air supply structure is an axial flow wind wheel, the water pumping structure is arranged at the outer edge of the axial flow wind wheel, and the water storage structure is arranged on the chassis and adjacent to the water pumping structure;

12. The mobile air conditioner as claimed in claim 11, wherein the first side edge is provided with a first baffle protruding towards the water distribution structure, the second side edge is provided with a second baffle protruding towards the water storage structure, a side edge of the second baffle departing from the guide plate is formed with a plug-in groove, an edge of the water permeable port protrudes towards the plug-in groove to form a plug-in plate, and a side edge of the plug-in plate departing from the water permeable port is inserted into the plug-in groove.

13. The mobile air conditioner according to any one of claims 1 to 12, wherein a third air duct is further provided in the housing, the mobile air conditioner includes a second heat exchange assembly, the second heat exchange assembly includes a third air supply structure and an evaporator, both the third air supply structure and the evaporator are provided in the third air duct, a refrigerant pipe connected in series with the condenser is connected in series to the evaporator, the mobile air conditioner further includes a first driving member, the first driving member is provided between the second air duct and the third air duct, the first driving member includes a transmission portion, at least a part of the transmission portion extends into the second air duct and is in transmission connection with the second air supply structure;

14. The mobile air conditioner of claim 13, wherein a mounting cavity is formed between the second air duct and the third air duct, the first driving member is mounted in the mounting cavity, and the second air supply structure and the third air supply structure are disposed opposite to the mounting cavity in the up-down direction;

15. The mobile air conditioner of claim 14, wherein the first output shaft and the second output shaft are in transmission connection or integrated arrangement;

and/or, the third air duct comprises a third air inlet and a third air outlet, and the evaporator cover is arranged at the third air outlet.