Air conditioning vent linkage swing blades and Mini mobile air conditioner

Abstract

The present invention relates to the field of air conditioning technology, specifically an air conditioning outlet linkage swing blade, and relates to the field of air conditioning technology, specifically an air conditioning outlet linkage swing blade, including a first swing blade and a second swing blade, and a linkage mechanism for driving the first swing blade and the second swing blade to swing in opposite directions is provided between the first swing blade and the second swing blade. The present invention also discloses a Mini mobile air conditioner, including an air conditioning body, an air conditioning outlet is provided on the air conditioning body, and the air conditioning outlet is provided with an air conditioning outlet linkage swing blade. The present invention drives the first swing blade and the second swing blade to swing in opposite directions through the linkage mechanism between the first swing blade and the second swing blade. When in use, only the first swing blade or the second swing blade needs to be swung to realize the swinging of the two swing blades in opposite directions, thereby realizing the function of adjusting the wind direction of the air conditioning outlet. The present invention has a simple structure, and the linkage of the two swing blades makes the wind direction adjustment more convenient, which can meet the needs of users to adjust the wind direction at will, and is conducive to improving the user experience.

Description

[Technical field]

[0001] The invention relates to the technical field of air conditioners, and in particular to an air conditioner vent linkage swing blade and a Mini mobile air conditioner. [Background technology]

[0002] With the improvement of people's living standards, air conditioning has become an indispensable part of people's lives. However, the air conditioners currently on the market are generally large in size. They cannot be installed and used in places with relatively small spaces such as household mosquito nets, outdoor tents, trucks, and construction floor rooms. Therefore, smaller Mini mobile air conditioners have come into being. However, the current Mini mobile air conditioner air outlet generally does not have a wind direction adjustment function. When the wind direction needs to be adjusted, the Mini mobile air conditioner can only be turned as a whole, which is inconvenient for people to use. [Summary of the invention]

[0003] The purpose of the present invention is to provide an air-conditioning outlet linked swing blade and a Mini mobile air conditioner, so as to solve the problem in the prior art that the wind direction of the Mini mobile air conditioner cannot be adjusted, resulting in inconvenience in use.

[0004] To solve the above problems, the present invention provides the following technical solutions:

[0005] The air-conditioning outlet linked swing blades include a first swing blade and a second swing blade, wherein a linkage mechanism is provided between the first swing blade and the second swing blade for driving the first swing blade and the second swing blade to swing in opposite directions.

[0006] As described above, the air-conditioning vent is linked to the swing leaf, and the linkage mechanism includes a first wheel coaxially arranged on the first swing leaf rotating shaft and a second wheel coaxially arranged on the second swing leaf rotating shaft, and the first wheel and the second wheel are meshed so that when the first wheel rotates, the second wheel is driven to rotate in the opposite direction.

[0007] As described above, the air-conditioning vent linked swing leaves, one end of the first swing leaf extends in a direction away from the first rotor, and the other end radially passes through the first rotor and extends to the periphery of the first rotor; one end of the second swing leaf extends in a direction away from the second rotor, and the other end radially passes through the second rotor and extends to the periphery of the second rotor.

[0008] As described above, for the air-conditioning vent linked swing blade, the first rotating wheel is provided with two sets of gear teeth, and the first swing blade is arranged between the two sets of gear teeth on the first rotating wheel; the second rotating wheel is provided with two sets of gear teeth, and the second swing blade is arranged between the two sets of gear teeth on the second rotating wheel.

[0009] As described above, the air-conditioning vent linked swing leaf, the first swing leaf is provided with a first lever, and the first lever extends in a direction away from the rotation axis of the first rotating wheel.

[0010] As described above, the air-conditioning vent linked swing leaf, the second swing leaf is provided with a second lever, and the second lever extends in a direction away from the rotation axis of the second rotating wheel.

[0011] As described above, the air-conditioning vent linked swing leaf, the first lever is arranged at the lower end of the first swing leaf and protrudes from the surface of the first swing leaf; the second lever is arranged at the lower end of the second swing leaf and protrudes from the surface of the second swing leaf.

[0012] As described above, the air-conditioning vent linked swing leaves, the first swing leaf is coaxially provided with a first swing leaf first connection portion and a first swing leaf second connection portion at both ends of the rotating shaft; the second swing leaf is coaxially provided with a second swing leaf first connection portion and a second swing leaf second connection portion at both ends of the rotating shaft.

[0013] As described above, the air-conditioning vent linked swing leaves, the first connecting portion of the first swing leaf is arranged at the upper end of the first swing leaf, the first rotating wheel is arranged at the lower end of the first swing leaf, and the second connecting portion of the first swing leaf is a first connecting groove arranged on the first rotating wheel; the first connecting portion of the second swing leaf is arranged at the upper end of the second swing leaf, the second rotating wheel is arranged at the lower end of the second swing leaf, and the second connecting portion of the second swing leaf is a second connecting groove arranged on the second rotating wheel.

[0014] The mini mobile air conditioner comprises an air conditioner body, the air conditioner body is provided with an air conditioner vent, and the air conditioner vent is provided with the air conditioner vent linkage swing blade as described above.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] The air conditioner vent linked swing blades and Mini mobile air conditioner provided by the present invention include a first swing blade and a second swing blade. The first swing blade and the second swing blade are driven to swing in opposite directions through a linkage mechanism between the first swing blade and the second swing blade. When in use, it is only necessary to swing the first swing blade or one of the second swing blades to achieve the swinging of the two swing blades in opposite directions, thereby achieving the function of adjusting the air direction of the air conditioner vent. The present invention has a simple structure, and the linkage of the two swing blades makes the wind direction adjustment more convenient, which can meet the user's needs for adjusting the wind direction at will, and is conducive to improving the user experience.

Brief Description of the Drawings

[0017] Figure 1 It is a structural schematic diagram of the linked swing leaves of the air-conditioning vents according to an embodiment of the present invention.

[0018] Figure 2 It is a top view of the linked swing leaves of the air-conditioning vents according to an embodiment of the present invention.

[0019] Figure 3 It is an exploded view of an embodiment of the present invention.

[0020] Figure 4It is a three-dimensional diagram of an embodiment of the present invention.

[0021] Figure 5 The figure is an exploded view of the air conditioner casing according to an embodiment of the present invention.

[0022] Figure 6 The cross section of the air conditioner housing and the front panel of the embodiment of the present invention is Figure 1 .

[0023] Figure 7 for Figure 6 Enlarged view of part A in the middle.

[0024] Figure 8 The cross section of the air conditioner housing and the front panel of the embodiment of the present invention is Figure 2 .

[0025] Fig. 9 for Figure 8 Enlarged view of part B in the middle.

[0026] Fig.10 It is a partial structural exploded view of an embodiment of the present invention.

[0027] Fig.11 It is a cross-sectional view of the connection between the front panel and the air inlet grille according to an embodiment of the present invention.

[0028] Fig.12 Schematic diagram of the structure of the lower shell of an embodiment of the present invention.

[0029] Fig.13 The explosion of the air duct housing of the air conditioner according to the embodiment of the present invention Figure 1 .

[0030] Fig.14 The explosion of the air duct housing of the air conditioner according to the embodiment of the present invention Figure 2 .

[0031] Fig.15 The figure is a schematic diagram of the connection structure between the lower shell and the air conditioning duct shell of an embodiment of the present invention.

[0032] Fig.16 It is a schematic diagram of the connection structure between the lower shell and the overflow prevention system according to an embodiment of the present invention.

[0033] Fig.17 for Fig.13 Enlarged view of part C in the middle.

[0034] Fig.18 A schematic diagram of the local structure of an embodiment of the present invention Figure 1 .

[0035] Fig.19 The structure of the air conditioner electric control box of the embodiment of the present invention is shown in FIG. Figure 1 .

[0036] Fig. 20 The structure of the air conditioner electric control box of the embodiment of the present invention is shown in FIG. Figure 2 .

[0037] Fig.21 It is a schematic structural diagram of the lower shell of the electric control box according to an embodiment of the present invention.

[0038] Fig. 22 A schematic diagram of the local structure of an embodiment of the present invention Figure 2 . [Specific implementation method]

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] Please refer to the attached Figure 1 To Attachment Fig. 22 The present embodiment provides a Mini mobile air conditioner, including an air conditioner body, on which an air conditioner vent is disposed, and on which the air conditioner vent is disposed the air conditioner vent linkage swing leaf as described above.

[0041] The air-conditioning outlet linkage swing leaf comprises a first swing leaf 11 and a second swing leaf 12, wherein a linkage mechanism 13 for driving the first swing leaf 11 and the second swing leaf 12 to swing in opposite directions is provided between the first swing leaf 11 and the second swing leaf 12. In this embodiment, the linkage mechanism 13 between the first swing leaf 11 and the second swing leaf 12 drives the first swing leaf 11 and the second swing leaf 12 to swing in opposite directions. When in use, only one of the first swing leaf 11 or the second swing leaf 12 needs to be swung to swing the two swing leaves in opposite directions, thereby realizing the function of adjusting the air direction of the air-conditioning outlet. The present invention has a simple structure, and the linkage of the two swing leaves makes the wind direction adjustment more convenient, which can meet the needs of users to adjust the wind direction at will, and is conducive to improving the user experience.

[0042] Furthermore, the linkage mechanism 13 includes a first rotating wheel 131 coaxially arranged on the rotating shaft of the first swing leaf 11 and a second rotating wheel 132 coaxially arranged on the rotating shaft of the second swing leaf 12. The first rotating wheel 131 and the second rotating wheel 132 are meshed so that when the first rotating wheel 131 rotates, the second rotating wheel 132 is driven to rotate in the opposite direction. The meshing of the first rotating wheel 131 and the second rotating wheel 132 drives the first swing leaf 11 and the second swing leaf 12 to rotate in opposite directions at the same time, without the user moving and adjusting the placement direction of the mobile air conditioner, the user's need to adjust the wind direction can be met. When adjusting the wind direction, the first swing leaf 11 and the second swing leaf 12 rotate in conjunction, which is very convenient to adjust the wind direction, and the structure is simple, which is conducive to modern manufacturing and production.

[0043] Further, one end of the first swing leaf 11 extends in a direction away from the first rotor 131, and the other end radially passes through the first rotor 131 and extends to the periphery of the first rotor 131; one end of the second swing leaf 12 extends in a direction away from the second rotor 132, and the other end radially passes through the second rotor 132 and extends to the periphery of the second rotor 132. The first swing leaf 11 radially passes through the first rotor 131 and extends to the periphery of the first rotor 131, and the second swing leaf 12 radially passes through the second rotor 132 and extends to the periphery of the second rotor 132, so that the distance between the first swing leaf 11 and the second swing leaf 12 is smaller, so that the wind coming out of the air outlet of the air conditioner is blown out more in the direction guided by the first swing leaf 11 and the second swing leaf 12, and less blown out along the gap between the first swing leaf 11 and the second swing leaf 12, which can better improve the wind guiding effect.

[0044] Furthermore, the first rotating wheel 131 is provided with two sets of gear teeth, and the first swing leaf 11 is provided between the two sets of gear teeth on the first rotating wheel 131; the second rotating wheel 132 is provided with two sets of gear teeth, and the second swing leaf 12 is provided between the two sets of gear teeth on the second rotating wheel 132. Preferably, the two sets of gear teeth on the first rotating wheel 131 are symmetrical with respect to the first swing leaf 11, and the two sets of gear teeth on the second rotating wheel 132 are symmetrical with respect to the second swing leaf 12, so that the first swing leaf 11 and the second swing leaf 12 have the same structure, can be manufactured using the same mold, and the manufacturing cost is lower. At the same time, if one set of gear teeth is damaged during use, the positions of the first swing leaf 11 and the second swing leaf 12 can be replaced by another set of gear teeth to achieve linkage without replacing the entire swing leaf, which is conducive to improving resource utilization and is also more economical and environmentally friendly.

[0045] Further, the first swing leaf 11 is provided with a first lever 111, and the first lever 111 extends in a direction away from the rotation axis of the first rotating wheel 131. The second swing leaf 12 is provided with a second lever 121, and the second lever 121 extends in a direction away from the rotation axis of the second rotating wheel 132. Of course, the first lever 111 can be provided only on the first swing leaf 11, or the first lever 111 and the second lever 121 can be provided on the first swing leaf 11 and the second swing leaf 12, respectively. Preferably, in this embodiment, the first lever 111 and the second lever 121 are provided on the first swing leaf 11 and the second swing leaf 12, respectively, so that the user can adjust by moving one of the levers at will, which is more convenient to use.

[0046] Furthermore, the first lever 111 is disposed at the lower end of the first swing leaf 11 and protrudes from the surface of the first swing leaf 11; the second lever 121 is disposed at the lower end of the second swing leaf 12 and protrudes from the surface of the second swing leaf 12. The first lever 111 and the second lever 121 form a support platform at the lower ends of the first swing leaf 11 and the second swing leaf 12, which increases the contact area between the first swing leaf 11 and the second swing leaf 12 and the lower part of the air outlet of the air conditioner, making the first swing leaf 11 and the second swing leaf 12 more firmly installed at the air outlet of the air conditioner, and guiding the wind direction more stably.

[0047] Furthermore, the first swing leaf 11 is coaxially provided with a first swing leaf first connection portion 112 and a first swing leaf second connection portion 113 at both ends of the rotating shaft; the second swing leaf 12 is coaxially provided with a second swing leaf first connection portion 122 and a second swing leaf second connection portion 123 at both ends of the rotating shaft. The first swing leaf 11 is installed at the air outlet of the air conditioner through the first swing leaf first connection portion 112 and the first swing leaf second connection portion 113. Since the first swing leaf 11 is coaxially provided with the first swing leaf first connection portion 112 and the first swing leaf second connection portion 113, the first swing leaf 11 can be easily rotated along the first swing leaf first connection portion 112 and the first swing leaf second connection portion 113; similarly, the second swing leaf 12 is installed at the air outlet of the air conditioner through the second swing leaf first connection portion 122 and the second swing leaf second connection portion 123. The second swing leaf 12 can be easily rotated along the second swing leaf first connection portion 122 and the second swing leaf second connection portion 123, and the structure is simple and the installation is convenient.

[0048] Further, the first connection portion 112 of the first swing leaf is arranged at the upper end of the first swing leaf 11, the first rotating wheel 131 is arranged at the lower end of the first swing leaf 11, and the second connection portion 113 of the first swing leaf is a first connection groove arranged on the first rotating wheel 131; the first connection portion 122 of the second swing leaf is arranged at the upper end of the second swing leaf 12, the second rotating wheel 132 is arranged at the lower end of the second swing leaf 12, and the second connection portion 123 of the second swing leaf is a second connection groove arranged on the second rotating wheel 132. In the present embodiment, the first connection part 112 of the first swing leaf and the first connection part 122 of the second swing leaf are both connecting column structures. During installation, it is only necessary to respectively combine the first connection part 112 of the first swing leaf and the first connection part 122 of the second swing leaf with the connecting holes of the air-conditioning outlet, and respectively combine the first connecting groove and the second connecting groove with the mounting bosses of the air-conditioning outlet to complete the installation. The first connecting groove provided on the first rotating wheel 131 is used as the second connection part 113 of the first swing leaf, and the second connecting groove provided on the second rotating wheel 132 is used as the second connection part 123 of the second swing leaf, which simplifies the installation structure of the first swing leaf 11 and the second swing leaf 12 and reduces the production cost. At the same time, there is no need to use too many installation components for installation, and the installation is more convenient.

[0049] The Mini mobile air conditioner provided in this embodiment also includes an air conditioner housing 2, which includes a lower housing 21 and an upper housing 22 arranged on the upper side of the lower housing 21, and a plurality of housing connection mechanisms 23 for fixed connection are arranged between the lower housing 21 and the upper housing 22, and the housing connection mechanism 23 includes a clamping end face 233 arranged on one of the lower housing 21 and the upper housing 22, and a clamping hook foot 234 correspondingly arranged on the other and extending toward the clamping end face 233 side, and the clamping hook foot 234 is provided on the lower housing 21 and the upper housing 22. The end of the hook foot 234 extends horizontally to the snap-fit ​​end surface 233 to form a snap-fit ​​connection. During assembly, the upper shell 22 moves horizontally on the lower shell 21, so that the snap-fit ​​end surface 233 abuts against the snap-fit ​​hook foot 234 and limits the horizontal displacement of the upper shell 22 relative to the lower shell 21, and at the same time, the snap-fit ​​end surface 233 and the snap-fit ​​hook foot 234 are snap-fitted and fixed to limit the vertical displacement of the upper shell 22 relative to the lower shell 21.

[0050] The present embodiment provides an assembly structure of upper and lower shells of an air conditioner. During assembly, the upper shell 22 is first placed horizontally on the lower shell 21, and then the upper shell 22 is pushed on the lower shell 21 in the horizontal direction. After the snap-fit ​​end surface 233 abuts against the snap-fit ​​hook foot 234, the snap-fit ​​end surface 233 contacts the snap-fit ​​hook foot 234 to limit the continued horizontal displacement of the upper shell 22 relative to the lower shell 21, and at the same time, a snap-fit ​​fixation is formed between the snap-fit ​​end surface 233 and the snap-fit ​​hook foot 234, thereby limiting the vertical displacement of the upper shell 22 relative to the lower shell 21, improving the assembly effect while also ensuring a certain degree of stability, achieving rapid covering, and having the advantages of simple structure and convenient assembly and disassembly. A locking structure 25 is further provided between the lower shell 21 and the upper shell 22, and the locking structure 25 includes a lower locking ear 251 provided on the lower shell 21, an upper locking ear 252 provided on the upper shell 22 and adjacent to the lower locking ear 251, and a fastener for locking the lower locking ear 251 and the upper locking ear 252. This can further improve the stabilization effect and realize the locking of the upper and lower shells.

[0051] The Mini mobile air conditioner provided in this embodiment further includes a front panel 3, which is nested and connected in the air conditioner housing 2, and a plug-in component 31 and a locking component 32 are provided at opposite ends between the front panel 3 and the air conditioner housing 2. In this embodiment, the air conditioner front panel 3 and the air conditioner housing 2 are combined by the plug-in component 31, and the front panel 3 and the air conditioner housing 2 are locked by the locking component 32. The structure is simple, and there is no need to tighten the installation with screws one by one, so the disassembly and assembly are more convenient and the installation efficiency is higher.

[0052] Further, the plug assembly 31 includes a plug body 311 provided on the air conditioner housing 2 and a plug hole 312 provided on the front panel 3 for the plug body 311 to be inserted and connected, and the locking assembly 32 includes a locking block 321 provided on the air conditioner housing 2 and a locking hole 322 provided on the front panel 3 for the locking block 321 to be inserted. When installing, first align the plug hole 312 on the front panel 3 with the plug body 311 on the air conditioner housing 2 so that the plug body 311 is inserted into the plug hole 312 to complete the fixation of one end of the front panel 3 with the air conditioner housing 2, and then push the other end of the front panel 3 so that the locking block 321 on the air conditioner housing 2 enters the front panel 3 to complete the locking of the other end of the front panel 3 with the air conditioner housing 2, thereby realizing the fast installation and fixing of the front panel 3 with the air conditioner housing 2. When disassembling, only the locking block 321 needs to be separated from the locking hole 322, and then the plug body 311 needs to be separated from the plug hole 312 to complete the fast disassembly, which has a simple structure and is convenient and efficient in disassembly and assembly.

[0053] The Mini mobile air conditioner provided in this embodiment also includes an air inlet grille 33 detachably connected to the front panel 3. A grille positioning structure 331 and a grille clamping and fixing structure 332 are provided between the front panel 3 and the air inlet grille 33, so that the air inlet grille 33 is positioned on the front panel 3 by the grille positioning structure 331, and then clamped and fixed to the front panel 3 by the grille clamping and fixing structure 332. After being positioned by the grille positioning structure 331, the grille clamping and fixing structure 332 is aligned, and then the air inlet grille 33 and the front panel 3 are clamped and fixed by the grille clamping and fixing structure 332. The air inlet grille 33 is detachably installed on the front panel 3 by clamping, which is not only convenient for disassembly and maintenance, but also convenient for installing a filter between the air inlet grille 33 and the front panel 3, and the grille positioning structure 331 makes installation more convenient and accurate.

[0054] Specifically, the grille positioning structure 331 includes a first positioning portion 3311 disposed on the front panel 3, and a second positioning portion 3312 disposed on the air inlet grille 33, wherein the first positioning portion 3311 is connected to the second positioning portion 3312. The air inlet grille 33 is connected to the front panel 3 by connecting the first positioning portion 3311 to the second positioning portion 3312. The grille clamping and fixing structure 332 includes a self-locking switch 3322 arranged on the front panel 3, and a pushing clamping portion 3321 arranged on the back of the air inlet grille 33 and capable of pushing and pressing the self-locking switch 3322. The self-locking switch 3322 includes a main body and a foldable clamping portion that can move forward and backward along the main body. The pushing clamping portion 3321 pushes the foldable clamping portion to move backward so that the main body locks the foldable clamping portion, and at the same time, the foldable clamping portion folds and clamps the pushing clamping portion 3321; the pushing clamping portion 3321 pushes the foldable clamping portion backward again so that the main body unlocks the foldable clamping portion, and at the same time, the foldable clamping portion opens and disengages from the pushing clamping portion 3321, so that the air inlet grille 2 can be installed quickly and conveniently, and disassembled simply.

[0055] The Mini mobile air conditioner provided in this embodiment has a drainage hole 211 and a water collecting cavity 212 for receiving condensed water and guiding the condensed water to flow toward the drainage hole 211, and the drainage hole 211 communicates the water collecting cavity 212 with the outside of the lower housing 21. The drainage structure of the lower housing 21 of the air conditioner provided in this embodiment collects the condensed water through the water collecting cavity 212 and then discharges the condensed water from the lower housing 21 through the drainage hole 211, thereby preventing the condensed water from turbulently diffusing inside the air conditioner, causing internal circuit short circuit, component damage, etc.

[0056] Furthermore, a drainage channel 213 for connecting to the drainage hole 211 is recessed on the bottom surface of the water collection cavity 212. The condensed water in the water collection cavity 212 flows to the drainage channel 213, and then flows to the drainage hole 211 through the drainage channel 213 for discharge. The drainage channel 213 includes a main channel arranged along a direction transverse to the water flow, and a branch channel whose two ends are respectively connected to the main channel and the drainage hole 211. The water collection cavity guides the condensed water to flow in the direction of the main channel, and the main channel crosses the condensed water so that most of the condensed water can enter the main channel. The water collection cavity 212 is provided with a baffle 214 which is inclined relative to the length direction of the main channel and one end of which is arranged on the main channel. The baffle is used to concentrate the condensed water flowing from both sides of the lower shell body in the direction of the main channel into the main channel. The baffle 214 includes a first baffle 2141 and a second baffle 2142 respectively disposed on both sides of the main channel, and the first baffle 2141 and the second baffle 2142 are both inclinedly disposed along the main channel toward the branch channel and gradually away from the main channel. Condensed water often falls into the water collection cavity in the form of water drops, and the water drop-shaped condensed water is difficult to flow. The baffle is conducive to concentrating multiple drops of condensed water so that the condensed water can flow into the main channel.

[0057] Furthermore, the water collection cavity 212 includes a first cavity 2121 and a second cavity 2122 respectively arranged on both sides of the lower shell 21, and a connecting channel 2123 for connecting the first cavity 2121 and the second cavity 2122, and the drain hole 211 is connected to the second cavity 2122. The first cavity 2121 and the second cavity 2122 are respectively arranged corresponding to the radiator, and when the radiator is working, it contacts with water vapor in the air, condenses into condensed water, and then falls into the first cavity 2121 or the second cavity 2122. The water collection cavity 212 includes an inclined bottom surface arranged corresponding to the first cavity 2121 and the connecting channel 2123, and the inclined bottom surface is inclined toward the second cavity 2122 so that the condensed water flows into the second cavity 2122.

[0058] Furthermore, the lower shell 21 also includes a hole plug assembly detachably connected to the drainage hole 211. When the drainage structure of the lower shell of the air conditioner is used on the Mini mobile air conditioner, and the Mini mobile air conditioner is in an environment such as a car or a tent, where it is not convenient to drain water, the hole plug assembly can be used to block the drainage hole 211 so that the condensed water is temporarily stored in the water collection cavity.

[0059] The mini mobile air conditioner provided in this embodiment has an air conditioning duct housing 4 disposed between the lower housing 21 and the upper housing 22. The air conditioning duct housing 4 includes a lower duct housing 41 and an upper duct housing 42 disposed on the upper side of the lower duct housing 41. A duct buckle structure 43 for detachable snap connection is disposed between the lower duct housing 41 and the upper duct housing 42. An air outlet passage 44 communicating with the outside is formed between the lower duct housing 41 and the upper duct housing 42. When the air conditioning duct housing 4 provided in this embodiment is used, after the air conditioning wind wheel is loaded on the lower duct housing, the upper duct housing 42 is disposed on the lower duct housing 41. The upper duct housing 42 is detachably snap-connected to the lower duct housing 41 through the buckle structure. Cold air is discharged from the air outlet passage 44 under the action of the air conditioning wind wheel. The structure is simple. The lower duct housing 41 and the upper duct housing 42 are arranged as a buckle structure that is easy to disassemble, which reduces the difficulty of installation and disassembly, and has the advantages of convenient assembly and disassembly.

[0060] Furthermore, the air duct buckle structure 43 includes a buckle sleeve 431 provided on the outer wall of one of the lower air duct shell 41 and the upper air duct shell 42, and an elastic buckle column 432 correspondingly provided on the outer wall of the other and coaxially arranged with the buckle sleeve 431, and the elastic buckle column 432 can be elastically sleeved in the buckle sleeve 431 and fixed with it. Compared with the conventional sheet buckle, the buckle sleeve 431 of the present application is a tubular structure, and the elastic buckle column 432 can be elastically deformed and then extended into the buckle sleeve 431 so that the two form a stable buckle structure, and the elastic buckle column 432 can be sleeved in the buckle sleeve 431 and fit with the inner wall of the buckle sleeve 431, and the elastic buckle column 432 is not easy to deform, thereby improving the installation strength. The air duct buckle structure 43 includes a first buckle 433 and a second buckle 434 arranged at intervals on the outer wall of one of the lower air duct shell 41 and the upper air duct shell 42, and a first bayonet correspondingly arranged on the outer wall of the other and forming a bayonet fit with the first buckle 433, and a second bayonet that can form a bayonet fit with the second buckle 434. The first buckle 433 and the second buckle 434 are arranged opposite to each other and can be elastically displaced in a direction close to each other to release the bayonet fit with the first bayonet and the second bayonet, respectively. The purpose of this design is that a person can press the first buckle 433 and the second buckle 434 at the same time with one hand, and elastically displace in a direction close to each other to release the bayonet fit with the first bayonet and the second bayonet, respectively, and has the characteristic of simple disassembly.

[0061] Furthermore, a mounting structure is provided between the lower air duct shell 41 and the lower shell 21, and the mounting structure includes a mounting boss 45 extending downward from the lower air duct shell 41, a mounting boss 14 protruding upward from the lower shell 1 and corresponding to the mounting boss 45, and a fastener for locking the mounting boss 45 on the mounting boss 14. The mounting boss 45 of the present application is integrally injection molded with the lower air duct shell 41, and the lower shell and the mounting boss 14 are also integrally molded. The purpose of this design is to reduce the mold opening cost and to form a stable connection.

[0062] Furthermore, the lower air duct shell 41 is provided with an arc surface 411 and an air duct drain port 412 connecting the inner and outer sides of the lower air duct shell 41. A drainage portion 413 is provided between the air duct drain port 412 and the arc surface 411 for guiding the condensed water on the arc surface 411 to be discharged from the air duct drain port 412. When the air conditioner is working, it absorbs external air, and the external air enters the lower air duct shell of the air conditioner. The moisture carried by the external air will condense into condensed water, which is blown onto the arc surface 411 and guided to the position of the air duct drain port through the drainage portion 413, and finally discharged through the air duct drain port 412, so as to realize the collection and discharge of condensed water. The drainage portion 413 protrudes from the inner side of the lower air duct shell 41 to the outer side. The drainage portion 413 protrudes to the outer side of the lower air duct shell 41, which can increase the area for intercepting condensed water and better receive condensed water in the external air.

[0063] The Mini mobile air conditioner provided in this embodiment is provided with an anti-overflow system 5 for preventing the condensed water in the water collection cavity 212 from overflowing. The anti-overflow system 5 includes a drainage and heat dissipation mechanism 51 for discharging the condensed water from the water collection cavity 212 to prevent the condensed water from overflowing. By using the condensed water for water sprinkling and cooling, the condensed water is consumed while the temperature is lowered, and the condensed water is prevented from overflowing and causing a short circuit in the internal circuit of the air conditioner or damaging the components inside the air conditioner. Furthermore, the anti-overflow system 5 includes an anti-overflow shell 52, and the drainage and heat dissipation mechanism 51 includes a cooling fan 511 provided on the anti-overflow shell 52, and when the cooling fan 511 rotates, the outer end of the fan blade enters the water collection cavity 212, and the water collection cavity 212 guides the condensed water to flow in the direction of the drainage and heat dissipation mechanism 51. The air outlet direction of the cooling fan 511 is consistent with the direction in which the condensed water is guided to flow in the water collection cavity 212. The condensed water is stored in the water collection cavity. When the water level reaches a certain height, the condensed water contacts the outer end of the blade of the cooling fan 511, so that the blade can splash the condensed water when it rotates. The drainage and heat dissipation mechanism 51 also includes a radiator 512 corresponding to the air outlet of the cooling fan 511. The radiator 512 is provided with a plurality of heat sinks. When the cooling fan 511 rotates, the condensed water in the water collection cavity 212 is brought up and splashed toward the heat sink. After the condensed water splashes, it splashes onto the heat sink along the blowing direction of the cooling fan 511, and consumes the condensed water while helping the heat sink to cool down. The excess condensed water on the heat sink flows back into the water collection cavity, and the cycle continues. Furthermore, the overflow prevention system 5 also includes an air conditioning electrical control box 53, and a water level circuit breaker mechanism 54 electrically connected to the air conditioning electrical control box 53. The water level circuit breaker mechanism 54 includes a first conductive end and a second conductive end provided on the overflow prevention housing 52 and used to contact the condensed water. The water level circuit breaker mechanism 54 is connected by the condensed water in the water collection cavity 212 to disconnect the air conditioner electric control box 53. When the consumption rate of the condensed water by the drainage and heat dissipation mechanism 51 is lower than the generation rate of the condensed water, the water level circuit breaker mechanism 54 performs secondary overflow prevention. When the water level in the water collection cavity is too high, the water level circuit breaker mechanism 54 contacts the condensed water, conducts electricity through the condensed water, connects the circuit, and thus disconnects the air conditioner electric control box 53, stops the air conditioner from running, and no longer generates condensed water.

[0064] The mini mobile air conditioner provided in this embodiment has a placement mechanism 421 for placing the temperature probe 91 and an elastic pressing portion 422 for pressing and fixing the temperature probe 91 fixedly disposed on the outer wall of the upper air duct shell 42. Specifically, the elastic pressing portion 422 is made of an elastic plate such as steel. The elastic pressing portion 422 is arranged opposite to the placement mechanism 421 and is located above the placement surface of the placement mechanism 421, so that the elastic pressing portion 422 presses the temperature probe 91 on the placement surface of the placement mechanism 421 under the elastic action. The placement mechanism 421 includes a first placement portion 4211 for placing the front end of the temperature probe 91 and a second placement portion 4212 for placing the rear end of the temperature probe 91. The elastic pressing portion 422 is located between the first placement portion 4211 and the second placement portion 4212. Through the cooperation between the elastic pressing part 422 and the placement mechanism 421, the elastic pressing part 422 is elastically deformed to make the elastic pressing part 422 close to the placement surface of the placement mechanism 421, thereby clamping the temperature sensing probe 91 placed on the placement mechanism 421; or the elastic pressing part 422 is elastically deformed to make the elastic pressing part 422 away from the placement surface of the placement mechanism 421, thereby loosening the temperature sensing probe 91, which can not only firmly fix the temperature sensing probe 91, but also facilitate the installation and removal of the temperature sensing probe 91. Further, a plurality of through holes are provided on the front panel 3, and the placement mechanism 421 and the elastic pressing part 422 are opposite to the through holes, so that the temperature sensing probe 91 is arranged opposite to the through holes, which is convenient for the temperature sensing probe 91 to detect the ambient temperature.

[0065] The mini mobile air conditioner provided in this embodiment has an electric control box mounting surface 530 formed in the air conditioner body, a slot 531 is provided on the electric control box mounting surface 530, the air conditioner electric control box 53 is mounted on the electric control box mounting surface 530, the air conditioner electric control box 53 comprises an air conditioner electric control box body and a first lug 532 provided on the air conditioner electric control box body and plugged with the slot 531, the air conditioner electric control box 53 is provided with a second lug 533 for detachably connecting with the electric control box mounting surface 530, the second lug 533 is provided with the assembly through hole 534, and the electric control box mounting surface 530 is provided with a convex strip 535 plugged with the assembly through hole 534. This can further improve the stability of the connection, and has a simple structure and is easy to implement.

[0066] The air conditioner electric control box 53 is formed with an inlet hole 538, and one side of the inlet hole 538 is provided with a water return bend 539 for winding electric wires and forming a low water point on the vertical plane. This arrangement allows the electric wires that enter the air conditioner electric control box 53 through the inlet hole 538 and are electrically connected to the electrical components to form a low water point at the water return bend 539, thereby preventing condensed water condensed on the wires from flowing into the air conditioner electric control box 53 along the wires and causing damage to the electrical components, thereby extending the service life of the product. The water return bend 539 extends in the vertical direction and extends to the lower edge of the lower end of the inlet hole 538. The water return bend 539 can be set at a relative position of the inlet hole 538, or it can be set on the edge of the inlet hole 538, and the lowest point of the water return bend 539 in the vertical direction is lower than the lower edge of the inlet hole 538. When the wire enters the wire inlet hole 538 through the lowest point of the water return bend 539, the water collection point formed on the wire will be lower than the lower edge of the wire inlet hole 538, so as to prevent the condensed water condensed on the wire from flowing into the air conditioner electric control box 53 along the wire and causing damage to the electrical components, thereby extending the service life of the product. The wire inlet hole 538 is connected with a long wire hole 5381. One side wall of the air conditioner electric control box 53 is bent outwardly to form a long wire hole 5381 connected to the wire inlet hole 538. This setting allows the condensed water remaining on the wire to be further increased, so as to prevent the condensed water remaining on the wire from causing damage to the electrical components, thereby extending the service life of the product. The water return bend 539 is arranged opposite to the side wall of the air conditioner electric control box 53 and forms an introduction hole 5391 connected to the wire inlet hole 538. The water return bend 539 is arranged opposite to the side wall of the air conditioner electric control box 53 and is parallel to each other. This setting extends the hole length of the wire long hole 5381, which is conducive to the evaporation of condensed water remaining on the wire, avoids the damage of electrical components caused by condensed water remaining on the wire, and extends the service life of the product. The return bend 539 is provided with a third reinforcing rib 5392. The third reinforcing rib 5392 is arranged at the upper end of the return bend 539. This setting improves the anti-deformation ability of the return bend 539 and improves the service life of the product. The return bend 539 is integrally formed with the air conditioner electric control box 53. This setting improves the anti-deformation ability of the return bend 539 and improves the service life of the product.

[0067] Further, the air conditioner electric control box 53 comprises an electric control box upper shell 536 and an electric control box lower shell 537 detachably connected to the electric control box upper shell 536, one of the electric control box upper shell 536 and the electric control box lower shell 537 is provided with a clamping block 5361, and the other of the two is provided with a buckle 5371 engaged with the clamping block 5361. Specifically, the buckle 5371 is provided on the electric control box upper shell 536, and the electric control box lower shell 537 is provided with the clamping block 5361. This structure realizes the detachable connection between the electric control box upper shell 536 and the electric control box lower shell 537, and has a simple structure and is easy to implement.

[0068] In addition, the Mini mobile air conditioner provided in this embodiment is also provided with a microphone 92 and a WIFI module to detect voice and connect to the Internet to realize intelligence. The air duct housing 4 of the air conditioner is also provided with a positive and negative ion carbon brush head 94 and a positive and negative ion generator 95 to provide people with better quality and healthier air.

[0069] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The air-conditioning outlet is linked to the swing leaf, which is characterized by: It comprises a first swing leaf (11) and a second swing leaf (12), wherein a linkage mechanism (13) is provided between the first swing leaf (11) and the second swing leaf (12) for driving the first swing leaf (11) and the second swing leaf (12) to swing in opposite directions; The linkage mechanism (13) comprises a first rotating wheel (131) coaxially arranged on the rotating shaft of the first swing leaf (11) and a second rotating wheel (132) coaxially arranged on the rotating shaft of the second swing leaf (12), wherein the first rotating wheel (131) and the second rotating wheel (132) are meshed so that when the first rotating wheel (131) rotates, the second rotating wheel (132) is driven to rotate in the opposite direction; One end of the first swing leaf (11) extends in a direction away from the first rotating wheel (131), and the other end radially passes through the first rotating wheel (131) and extends to the periphery of the first rotating wheel (131); one end of the second swing leaf (12) extends in a direction away from the second rotating wheel (132), and the other end radially passes through the second rotating wheel (132) and extends to the periphery of the second rotating wheel (132); A first lever (111) is provided on the first swing leaf (11), and the first lever (111) extends in a direction away from the rotation axis of the first rotating wheel (131); The first shifting rod (111) is arranged at the lower end of the first swing leaf (11) and protrudes from the surface of the first swing leaf (11); the first shifting rod (111) forms a support platform at the lower end of the first swing leaf (11).

2. The air-conditioning vent linkage swing leaf according to claim 1, characterized in that: The first rotating wheel (131) is provided with two sets of gear teeth, and the first swing leaf (11) is arranged between the two sets of gear teeth on the first rotating wheel (131); the second rotating wheel (132) is provided with two sets of gear teeth, and the second swing leaf (12) is arranged between the two sets of gear teeth on the second rotating wheel (132).

3. The air-conditioning vent linkage swing leaf according to claim 1, characterized in that: A second shifting rod (121) is provided on the second swing leaf (12), and the second shifting rod (121) extends in a direction away from the rotation axis of the second rotating wheel (132).

4. The air-conditioning vent linkage swing leaf according to claim 3, characterized in that: The second shifting rod (121) is arranged at the lower end of the second swing leaf (12) and protrudes from the surface of the second swing leaf (12).

5. The air-conditioning vent linkage swing blade according to claim 1, characterized in that: The first swing leaf (11) is coaxially provided with a first swing leaf first connection portion (112) and a first swing leaf second connection portion (113) at two ends of the rotating shaft; the second swing leaf (12) is coaxially provided with a second swing leaf first connection portion (122) and a second swing leaf second connection portion (123) at two ends of the rotating shaft.

6. The air-conditioning vent linkage swing blade according to claim 5, characterized in that: The first connection portion (112) of the first swing leaf is arranged at the upper end of the first swing leaf (11), the first rotating wheel (131) is arranged at the lower end of the first swing leaf (11), and the second connection portion (113) of the first swing leaf is a first connection groove arranged on the first rotating wheel (131); the first connection portion (122) of the second swing leaf is arranged at the upper end of the second swing leaf (12), the second rotating wheel (132) is arranged at the lower end of the second swing leaf (12), and the second connection portion (123) of the second swing leaf is a second connection groove arranged on the second rotating wheel (132).

7. Mini mobile air conditioner, comprising an air conditioner body, the air conditioner body being provided with air conditioning vents, characterized in that: The air conditioning vent is provided with an air conditioning vent linkage swing leaf as described in any one of claims 1-6.

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