Air pipe mounting plate for mobile air conditioner and mobile air conditioner assembly

Abstract

The utility model discloses an air pipe mounting plate for a mobile air conditioner and a mobile air conditioner assembly. The air pipe mounting plate for the mobile air conditioner comprises a first mounting plate and a second mounting plate, a second mounting plate; the locking mechanism comprises a first locking piece and a second locking piece, the first locking piece is provided with a first end and a second end, the first end is slidably arranged in the limiting groove, and the second end penetrates through the mounting hole; the second locking piece is arranged at the second end of the first locking piece in a sleeving mode and can move in the length direction perpendicular to the first end. Wherein the edge of the mounting hole is provided with a limiting edge, the first locking piece is provided with a limiting face, and the limiting face is matched with the limiting edge in a limiting mode, so that circumferential rotation of the first locking piece can be limited. Therefore, the relative position of the first mounting plate and the second mounting plate can be adjusted, so that the device can adapt to windows of different sizes. Moreover, the first mounting plate and the second mounting plate are connected through the locking mechanism, so that the first mounting plate and the second mounting plate can be conveniently mounted and dismounted.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an air duct mounting plate for a mobile air conditioner and a mobile air conditioner assembly. Background Art

[0002] When the mobile air conditioner is fixedly installed on a window, it is necessary to select a suitable structure according to the size and installation position of the window, and it is also necessary to formulate different duct mounting plates according to different windows. The duct mounting plates are used for the installation of the air inlet and outlet ducts of the mobile air conditioner.

[0003] In the prior art, the size of the air duct mounting plate of the mobile air conditioner is generally set according to the window, and the size of the air duct mounting plate is fixed. In this way, the air duct mounting plate of the mobile air conditioner has the problem of poor adaptability, which is inconvenient to install and disassemble the air duct mounting plate of the mobile air conditioner and the window. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide an air duct mounting plate for a mobile air conditioner, wherein the air duct mounting plate for the mobile air conditioner can adjust the relative position of a first mounting plate and a second mounting plate, thereby adjusting the length of the connection between the first mounting plate and the second mounting plate, so that it can be adapted to windows of different sizes. Moreover, the first mounting plate and the second mounting plate are connected by a locking mechanism, thereby facilitating the installation and removal of the first mounting plate and the second mounting plate.

[0005] The utility model further provides a mobile air conditioner assembly.

[0006] According to the embodiment of the first aspect of the utility model, the air duct mounting plate for a mobile air conditioner comprises: a first mounting plate, the first mounting plate is provided with the ventilation hole, one end of the air duct of the mobile air conditioner is connected to the ventilation hole; a second mounting plate, the second mounting plate and the first mounting plate are at least partially overlapped and an overlapping area is formed; a locking mechanism, the locking mechanism is arranged in the overlapping area of ​​the first mounting plate and the second mounting plate, the locking mechanism has a locking state and an unlocking state, when the locking mechanism is in the locking state, the first mounting plate and the second mounting plate are fixed in position, when the locking mechanism is in the unlocking state, the first mounting plate is movable relative to the second mounting plate;

[0007] The first mounting plate is provided with a mounting hole, and the second mounting plate is provided with a limiting groove; wherein the locking mechanism comprises: a first locking member and a second locking member, the first locking member having a first end and a second end, the first end being slidably disposed in the limiting groove, and the second end being penetrated by the mounting hole; the second locking member is sleeved on the second end of the first locking member and can move in a length direction perpendicular to the first end to increase or decrease the distance from the first end of the first locking member, so as to realize the switching between the locking state and the unlocking state of the locking mechanism;

[0008] Wherein, a limiting edge is provided at the edge of the mounting hole, and a limiting surface is provided at the first locking member, and the limiting surface cooperates with the limiting edge to limit the circumferential rotation of the first locking member.

[0009] Thus, the air duct mounting plate for a mobile air conditioner can adjust the relative position of the first mounting plate and the second mounting plate, thereby adjusting the length of the connection between the first mounting plate and the second mounting plate, so that it can be adapted to windows of different sizes. Moreover, the first mounting plate and the second mounting plate are connected by a locking mechanism, thereby facilitating the installation and removal of the first mounting plate and the second mounting plate.

[0010] According to some embodiments of the present utility model, the limiting edge is a straight line edge, and the limiting surface is a plane.

[0011] According to some embodiments of the utility model, there are multiple limiting edges and they are spaced apart on the edge of the mounting hole, there are multiple limiting surfaces and they are spaced apart on the first locking member, and the multiple limiting edges and the multiple limiting surfaces are matched in a one-to-one limiting manner.

[0012] According to some embodiments of the utility model, the first locking member includes: a limiting portion, which is slidably disposed in the limiting groove and cooperates with the limiting groove in the upper limit direction of the thickness of the first mounting plate; a locking portion, which is connected to the limiting portion, the locking portion is penetrated through the mounting hole, and the outer periphery of the locking portion is provided with the limiting surface, the second locking member cooperates with the locking portion, and the second locking member switches the locked state and the unlocked state by adjusting its relative position on the locking portion.

[0013] According to some embodiments of the present invention, the limiting groove extends along the moving direction of the first mounting plate relative to the second mounting plate, and the limiting portion is configured as a long strip and its length direction is the same as the length direction of the limiting groove.

[0014] According to some embodiments of the utility model, the locking portion is constructed with a first threaded portion and a second threaded portion, the limiting surface is connected between the first threaded portion and the second threaded portion, the second locking member is constructed with a threaded hole, and the first threaded portion and the second threaded portion both cooperate with the threaded hole.

[0015] According to some embodiments of the utility model, the locking portion is constructed as relatively arranged elastic arms at one end of the first threaded portion and the second threaded portion away from the limiting portion, each of the elastic arms is provided with a limiting protrusion, the second locking member is provided with a limiting hole connected to the threaded hole, the limiting hole is located on the side of the threaded hole away from the first mounting plate, the relatively arranged elastic arms are provided in the limiting holes and the limiting protrusions selectively cooperate with the bottom wall of the limiting hole to prevent the second locking member from falling out.

[0016] According to some embodiments of the present invention, the first mounting plate is provided with a first guide portion, and the second mounting plate is provided with a second guide portion, and the first guide portion is guided and matched with the second guide portion.

[0017] According to some embodiments of the present invention, the first guide portion is configured as a guide bar, the second guide portion is configured as a guide groove, and the guide bar is slidably disposed in the guide groove.

[0018] The mobile air conditioner assembly according to the second embodiment of the utility model includes: a mobile air conditioner, wherein the mobile air conditioner has an air duct; and the above-mentioned air duct mounting plate for the mobile air conditioner, wherein one end of the air duct is connected to the ventilation hole.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 It is a structural schematic diagram of an air duct mounting plate according to an embodiment of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the second locking member being separated from the first locking member according to an embodiment of the utility model;

[0023] Figure 3 It is a structural schematic diagram of a second mounting plate including a limiting groove according to an embodiment of the utility model;

[0024] Figure 4It is a structural schematic diagram of a first mounting plate provided with mounting holes according to an embodiment of the utility model;

[0025] Figure 5 It is a schematic diagram of the structure of the coordination between the limiting edge and the limiting surface according to an embodiment of the utility model;

[0026] Figure 6 It is a structural schematic diagram of a first locking member including a limiting portion according to an embodiment of the utility model;

[0027] Figure 7 is a cross-sectional schematic diagram of the cooperation between the first locking member and the second locking member according to an embodiment of the utility model;

[0028] Figure 8 is a structural schematic diagram of a first locking member according to an embodiment of the utility model;

[0029] Fig. 9 is a schematic structural diagram of a second locking member according to an embodiment of the utility model;

[0030] Fig.10 is a cross-sectional schematic diagram of a second locking member according to an embodiment of the utility model;

[0031] Fig.11 It is a schematic structural diagram of the cooperation between the first guide portion and the second guide portion according to an embodiment of the utility model.

[0032] Reference numerals:

[0033] 100. Duct mounting plate;

[0034] 10. first mounting plate; 101. mounting hole; 102. limiting edge;

[0035] 11. ventilation hole; 12. first guide portion;

[0036] 20. second mounting plate; 201. limiting groove; 21. second guide portion;

[0037] 30. locking mechanism; 31. first locking member; 311. limiting surface; 312. limiting portion; 313. locking portion; 3131. first threaded portion; 3132. second threaded portion; 314. first end; 315. second end;

[0038] 32. second locking member; 321. threaded hole; 322. limiting hole;

[0039] 40. Elastic arm; 41. Limiting protrusion. DETAILED DESCRIPTION

[0040] Embodiments of the present invention are described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary.

[0041] Reference below Figure 1-Figure 11 The following describes an air duct mounting plate 100 for a mobile air conditioner according to an embodiment of the present invention.

[0042] like Figure 1 As shown, the air duct mounting plate 100 for a mobile air conditioner according to the first aspect of the utility model embodiment comprises: a first mounting plate 10, a second mounting plate 20 and a locking mechanism 30. The first mounting plate 10 is connected to the window, so that the air duct of the mobile air conditioner can be conveniently connected to the window through the first mounting plate 10, thereby facilitating the fixation of the air duct of the mobile air conditioner.

[0043] The first mounting plate 10 is provided with a ventilation hole 11, and one end of the air duct of the mobile air conditioner is connected to the ventilation hole 11, so that outdoor wind can enter the mobile air conditioner through the ventilation hole 11 for heat exchange, and the heat-exchanged air can also be sent to the outdoors through the ventilation hole 11.

[0044] Further, the second mounting plate 20 is at least partially overlapped with the first mounting plate 10, and the second mounting plate 20 and the first mounting plate 10 form an overlapping area, so that a portion of the first mounting plate 10 and a portion of the second mounting plate 20 form a stacked structure. The locking mechanism 30 is arranged in the overlapping area of ​​the first mounting plate 10 and the second mounting plate 20, which not only facilitates the connection of the locking mechanism 30 with the first mounting plate 10 and the second mounting plate 20, but also increases the strength of the connection of the locking mechanism 30 with the first mounting plate 10 and the second mounting plate 20.

[0045] The second mounting plate 20 is connected to the window, so that the air duct of the mobile air conditioner can be easily connected to the window through the second mounting plate 20, thereby further improving the stability of the air duct of the mobile air conditioner.

[0046] The first mounting plate 10 is provided with a mounting hole 101, and the second mounting plate 20 is provided with a limiting groove 201, so that the first mounting plate 10 and the second mounting plate 20 can be connected into a whole. In this way, the strength of the overall connection between the first mounting plate 10 and the second mounting plate 20 can be improved, and the disassembly of the first mounting plate 10 and the second mounting plate 20 can be facilitated, thereby facilitating maintenance and replacement.

[0047] In addition, the locking mechanism 30 includes: a first locking member 31 and a second locking member 32. The first locking member 31 has a first end 314 and a second end 315. The first end 314 can be slidably disposed in the limiting groove 201, and the second end 315 is provided with a mounting hole 101. The limiting groove 201 is a groove. The first end 314 in the locking mechanism 30 can slide relative to the limiting groove 201, so that the length of the connection between the first mounting plate 10 and the second mounting plate 20 can be adjusted.

[0048] When the length of the connection between the first mounting plate 10 and the second mounting plate 20 is long, a portion of the first mounting plate 10 can be covered on the second mounting plate 20, thereby shortening the length of the connection between the first mounting plate 10 and the second mounting plate 20 and further increasing the strength of the connection between the first mounting plate 10 and the second mounting plate 20.

[0049] Furthermore, when adjusting the first mounting plate 10 and the second mounting plate 20 to a suitable connection position, since the first end 314 can slide in the limit groove 201, the first locking member 31 is first pushed to a suitable position for connecting the first mounting plate 10 and the second mounting plate 20, and then locked by the second locking member 32, thereby improving the stability and firmness of the connection between the first mounting plate 10 and the second mounting plate 20.

[0050] In addition, the second end 315 is provided with a mounting hole 101, so that the first mounting plate 10 and the second mounting plate 20 can be connected and fixed together. The second locking member 32 is sleeved on the second end 315 of the first locking member 31, and the second locking member 32 can move in a direction perpendicular to the length of the first end 314, so that the distance between the second locking member 32 and the first end of the first locking member can be increased or decreased, and the locking state and unlocking state of the locking mechanism 30 can be switched.

[0051] In this way, the second locking member 32 and the first locking member 31 are locked with each other, thereby preventing the connection between the first mounting plate 10 and the second mounting plate 20 from being loosened.

[0052] Furthermore, the first locking member 31 and the second locking member 32 have a locked state and an unlocked state. When the first locking member 31 and the second locking member 32 are in the locked state, the first mounting plate 10 and the second mounting plate 20 are fixed in position. When the first locking member 31 and the second locking member 32 are in the unlocked state, the first mounting plate 10 can move relative to the second mounting plate 20.

[0053] For example, when the first locking member 31 and the second locking member 32 are in a mutually unlocked state, the distance between the second locking member 32 and the first end 314 of the first locking member is relatively large, and the relative position of the first mounting plate 10 and the second mounting plate 20 can be changed under the action of external force of the user, that is, the user can adjust the first mounting plate 10 and the second mounting plate 20 to matching positions according to windows of different lengths, thereby achieving an overall length adjustable effect between the first mounting plate 10 and the second mounting plate 20, thereby improving the versatility and adaptability of the duct mounting plate 100.

[0054] For another example, when the first locking member 31 and the second locking member 32 are in a mutually locked state, the distance between the second locking member 32 and the first end 314 of the first locking member is small, and the relative position between the first mounting plate 10 and the second mounting plate 20 is fixed, that is, the user can adjust the first mounting plate 10 and the second mounting plate 20 to matching positions according to windows of different lengths and then fix the relative position of the first mounting plate 10 and the second mounting plate 20, so that the duct mounting plate 100 can maintain its overall length unchanged, thereby improving the assembly stability between the duct mounting plate 100 and the window.

[0055] Moreover, if Figure 2 and Figure 3 As shown, a limiting edge 102 is provided at the edge of the mounting hole 101 , and a limiting surface 311 is provided at the first locking member 31 . The limiting surface 311 is limitedly matched with the limiting edge 102 , so as to limit the circumferential rotation of the first locking member 31 .

[0056] Specifically, a limiting edge 102 is set on the edge of the mounting hole 101 of the first mounting plate 10. Since the first locking member 31 passes through the mounting hole 101, the first locking member 31 is correspondingly set with a limiting surface 311. The limiting surface 311 and the limiting edge 102 are in contact and pressed with each other, thereby preventing the first locking member 31 from circumferential rotation and preventing the connection between the first mounting plate 10 and the second mounting plate 20 from loosening.

[0057] Thus, the duct mounting plate 100 for a mobile air conditioner can adjust the relative position of the first mounting plate 10 and the second mounting plate 20, thereby adjusting the length of the connection between the first mounting plate 10 and the second mounting plate 20, so that it can be adapted to windows of different sizes. Moreover, the first mounting plate 10 and the second mounting plate 20 are connected by a locking mechanism 30, so that the first mounting plate 10 and the second mounting plate 20 can be easily installed and removed.

[0058] According to some embodiments of the present invention, Figure 5 As shown, the limiting edge 102 is a straight edge, and the limiting surface 311 is a plane.

[0059] Among them, the limiting edge 102 on the edge of the mounting hole 101 is set as a straight edge, and correspondingly, the limiting surface 311 of the first locking member 31 is set as a plane. In this way, the contact area between the straight edge and the limiting surface 311 can be increased. Further, the straight edge and the limiting surface 311 are in close contact and fit, thereby preventing the first locking member 31 from circumferential rotation.

[0060] According to some embodiments of the present invention, Figure 5As shown, there are multiple limiting edges 102, and the limiting edges 102 are arranged at intervals on the edge of the mounting hole 101, there are multiple limiting surfaces 311, and the limiting surfaces 311 are arranged at intervals on the first locking member 31, and the multiple limiting edges 102 and the multiple limiting surfaces 311 are matched in a one-to-one corresponding manner.

[0061] Among them, multiple limiting edges 102 can be set at the edge of the mounting hole 101, and correspondingly, multiple limiting surfaces 311 are set on the first locking member 31. In this way, the multiple limiting edges 102 and the multiple limiting surfaces 311 are matched one by one, so as to further ensure the relative position of the first mounting plate 10 and the first locking member 31, and further prevent loosening and displacement between the first mounting plate 10 and the first locking member 31.

[0062] According to some embodiments of the present invention, Figure 6 As shown, the first locking member 31 includes: a limiting portion 312 and a locking portion 313. The limiting portion 312 can be slidably disposed in the limiting groove 201, and the limiting portion 312 cooperates with the limiting groove 201 in the thickness direction of the first mounting plate 10.

[0063] Among them, the limiting portion 312 on the first locking member 31 can be slidably matched with the limiting groove 201, and the first locking member 31 is arranged in the limiting groove 201 opened in the second mounting plate 20, and the first locking member 31 is used to pass through the first mounting plate 10. Therefore, the first mounting plate 10 can utilize the sliding matching relationship between the limiting portion 312 and the limiting groove 201 on the second mounting plate 20 to establish a relative position adjustment relationship between the first mounting plate 10 and the second mounting plate 20.

[0064] In addition, the locking portion 313 is connected to the limiting portion 312, so that a first locking member 31 can be formed. The locking portion 313 is passed through the mounting hole 101, and a limiting surface 311 is arranged on the outer periphery of the locking portion 313. The second locking member 32 cooperates with the locking portion 313, and the second locking member 32 switches between a locked state and an unlocked state by adjusting its relative position on the locking portion 313.

[0065] The locking portion 313 on the first locking member 31 passes through the mounting hole 101 on the first mounting plate 10 , so that the first locking member 31 can be easily connected and matched with the second mounting plate 20 inside the first mounting plate 10 .

[0066] The second locking member 32 is arranged on the outer side of the first mounting plate 10 and cooperates with the end of the first locking member 31 away from its limiting portion 312. As arranged as above, the second locking member 32 can change the distance between the first mounting plate 10 and the second mounting plate 20 in the axial direction of the mounting hole 101 by adjusting the distance between the second locking member 32 and the locking portion 313 on the first locking member 31, thereby adjusting the locking force between the first mounting plate 10 and the second mounting plate 20, thereby achieving the function of locking or unlocking the first mounting plate 10 and the second mounting plate 20.

[0067] According to some embodiments of the present invention, Figure 3 As shown, the limiting groove 201 extends along the moving direction of the first mounting plate 10 relative to the second mounting plate 20 , and the limiting portion 312 is configured as a long strip and its length direction is the same as the length direction of the limiting groove 201 .

[0068] Since the limiting portion 312 can be slidably disposed in the limiting groove 201 and the first mounting plate 10 slides relative to the second mounting plate 20 , the moving direction of the first mounting plate 10 relative to the second mounting plate 20 is consistent with the extending direction of the limiting groove 201 .

[0069] In addition, compared with other shapes, the elongated limiting portion 312 can effectively increase the extension length of the limiting portion 312, thereby increasing the effective sliding path of the first mounting plate 10 relative to the second mounting plate 20. The limiting portion 312 also has a guiding function, thereby facilitating ensuring that the sliding trajectory of the first mounting plate 10 does not deviate.

[0070] According to some embodiments of the present invention, Figure 8 As shown, the locking portion 313 is constructed with a first threaded portion 3131 and a second threaded portion 3132, the limiting surface 311 is connected between the first threaded portion 3131 and the second threaded portion 3132, the second locking member 32 is constructed with a threaded hole 321, and the first threaded portion 3131 and the second threaded portion 3132 both cooperate with the threaded hole 321.

[0071] Among them, the first threaded portion 3131 and the second threaded portion 3132 are spaced apart in the axial direction of the locking portion 313, and correspondingly, a threaded hole 321 is opened inside the second locking member 32. When the locking portion 313 of the first locking member 31 is connected and matched with the threaded hole 321 of the second locking member 32, the first threaded portion 3131 and the second threaded portion 3132 extend into the threaded hole 321. In this way, the first threaded portion 3131 and the second threaded portion 3132 can be spirally matched with the threaded hole 321, so that the first locking member 31 and the second locking member 32 can be connected and fixed.

[0072] Furthermore, the threaded portion matches the threaded hole 321. For example, the first locking member 31 may be a T-bolt, and the second locking member 32 may be a rotating handle, and when the first mounting plate 10 slides to a suitable position relative to the second mounting plate 20, the rotating handle is rotated to lock (so that the first mounting plate 10 and the second mounting plate 20 cannot move relative to each other).

[0073] It is understandable that the thread can better withstand the load force from the axial direction, and the thread fit has self-locking properties, which can avoid the risk of the thread part retreating during the feeding process with the threaded hole 321. In addition, the thread fit connection has the advantages of uniform load distribution, good anti-loosening and high reliability.

[0074] For example, the self-locking characteristics of the threaded connection can evenly distribute the load on the connection surface through the self-locking characteristics of the thread pair, reduce the stress concentration on the connection surface, and thus improve the connection strength and rigidity between the first locking member 31 and the second locking member 32; the threaded connection can effectively prevent the connection from loosening through the bite action of the thread, thereby improving the connection reliability and safety between the first locking member 31 and the second locking member 32, and can also withstand greater forces and torques, thereby improving the fastening reliability.

[0075] According to the specific embodiment of the utility model, Figure 8 As shown, the locking portion 313 is constructed as relatively arranged elastic arms 40 at one end of the first threaded portion 3131 and the second threaded portion 3132 away from the limiting portion 312, each elastic arm 40 is provided with a limiting protrusion 41, and the second locking member 32 is provided with a limiting hole 322 connected to the threaded hole 321, the limiting hole 322 is located on the side of the threaded hole 321 away from the first mounting plate 10, the relatively arranged elastic arms 40 are arranged in the limiting hole 322, and the limiting protrusion 41 selectively cooperates with the bottom wall of the limiting hole 322, thereby preventing the second locking member 32 from falling out.

[0076] Specifically, the second locking member 32 is provided with a limiting hole 322 at one end away from the limiting portion 312 along the axial direction of the threaded hole 321, and the first threaded portion 3131 and the second threaded portion 3132 are provided with an elastic arm 40 at one end away from the limiting portion 312. The elastic arm 40 can be elastically deformed, so that the elastic arm 40 is compressed under the action of external force and passes through the limiting hole 322.

[0077] In addition, a limiting protrusion 41 is provided on part of the outer peripheral edge of the elastic arm 40. At this time, the elastic arm 40 only forms an elastic extrusion force on the inner peripheral wall of the limiting hole 322 without the interference of external force. Therefore, the limiting protrusion 41 and the bottom wall of the limiting hole 322 are limitedly matched (that is, the limiting protrusion 41 is blocked by the bottom wall structure of the limiting hole 322), thereby preventing the risk of the second locking member 32 falling off the first locking member 31 in the normal state, thereby ensuring the stability of the installation and the reliability of the locking.

[0078] According to some embodiments of the present invention, Fig.11 As shown, the first mounting plate 10 is provided with a first guide portion 12 , and the second mounting plate 20 is provided with a second guide portion 21 , and the first guide portion 12 is guided and matched with the second guide portion 21 .

[0079] The first guide portion 12 interacts with the second guide portion 21 to facilitate the first mounting plate 10 to move along a specified path, thereby improving the movement stability and accuracy of the first mounting plate 10 relative to the second mounting plate 20 .

[0080] According to some embodiments of the present invention, Fig.11 As shown, the first guide portion 12 is configured as a guide strip, and the second guide portion 21 is configured as a guide groove, and the guide strip can be slidably disposed in the guide groove.

[0081] Among them, the guide bar is extended along the length direction of the first mounting plate 10, and the guide bar is arranged on the inner side of the first mounting plate 10, and the guide groove is extended along the length direction of the second mounting plate 20, and the guide bar extends into the guide groove, so that the guide bar can slide relative to the guide groove. In this way, the position of the first mounting plate 10 and the second mounting plate 20 can be adjusted effortlessly.

[0082] The mobile air conditioner assembly according to the second aspect of the utility model comprises: a mobile air conditioner and an air duct mounting plate 100 for the mobile air conditioner of the above embodiment, the mobile air conditioner having an air duct, one end of which is connected to a ventilation hole 11, so that outdoor wind can enter and exhaust easily, thereby improving the heat exchange efficiency of the mobile air conditioner.

[0083] The air inlet duct and the air outlet duct are arranged on the air duct mounting plate 100 and are arranged close to the window. Therefore, the length of the air inlet duct and the air outlet duct extending out of the window can be adjusted by moving.

[0084] The length of the air inlet pipe and the air outlet pipe extending out of the window can be set to be longer or shorter, which can facilitate connection with outdoor air and has good adaptability.

[0085] In addition, a mobile air conditioner includes: a housing, a refrigerant circuit, an outdoor fan assembly, an indoor fan assembly, an electric control box, an air inlet pipe and an air outlet pipe. The refrigerant circuit includes a compressor, an outdoor heat exchanger and an indoor heat exchanger connected end to end, and the outdoor fan assembly is arranged on one side of the outdoor heat exchanger, so that the outdoor air can be transported to the outdoor heat exchanger for heat exchange.

[0086] The indoor fan assembly is arranged on one side of the indoor heat exchanger so that the indoor air can be transported to the indoor heat exchanger for heat exchange. The electrical control box is respectively connected to the compressor, the outdoor fan assembly and the indoor fan assembly. The outlet of the air inlet pipe is used to supply air to the outdoor heat exchanger, and the air outlet pipe is connected to the outlet of the outdoor fan assembly.

[0087] The refrigerant circuit includes a compressor, an outdoor heat exchanger, and an indoor heat exchanger connected end to end. The compressor is the core component of the refrigerant circuit. It can suck in low-temperature and low-pressure refrigerant gas, compress it into high-temperature and high-pressure gas, and then send it to the outdoor heat exchanger. At this time, the outdoor heat exchanger is a condenser, which can cool the high-temperature and high-pressure refrigerant gas into high-pressure liquid. A large amount of heat will be released in this process, and an outdoor fan component is usually used to dissipate the heat.

[0088] In this way, the indoor heat exchanger acts as an evaporator, which can evaporate the high-pressure liquid into low-temperature and low-pressure steam. In this process, it will absorb heat from the surrounding environment, thereby achieving a cooling effect.

[0089] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0090] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0091] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A duct mounting plate for a mobile air conditioner comprises: A first mounting plate, wherein the first mounting plate is provided with a ventilation hole, and one end of the air duct of the mobile air conditioner is connected to the ventilation hole; a second mounting plate, the second mounting plate and the first mounting plate at least partially overlap and form an overlapping area; A locking mechanism, the locking mechanism is arranged in the overlapping area of ​​the first mounting plate and the second mounting plate, the locking mechanism has a locked state and an unlocked state, when the locking mechanism is in the locked state, the first mounting plate and the second mounting plate are fixed in position, when the locking mechanism is in the unlocked state, the first mounting plate is movable relative to the second mounting plate; It is characterized in that The first mounting plate is provided with a mounting hole, and the second mounting plate is provided with a limiting groove; wherein, The locking mechanism comprises: A first locking member and a second locking member, wherein the first locking member has a first end and a second end, the first end can be slidably disposed in the limiting groove, and the second end is penetrated by the mounting hole; the second locking member is sleeved on the second end of the first locking member and can move along a length direction perpendicular to the first end to increase or decrease the distance from the first end of the first locking member, thereby realizing the switching between the locked state and the unlocked state of the locking mechanism; Wherein, a limiting edge is provided at the edge of the mounting hole, and a limiting surface is provided at the first locking member, and the limiting surface cooperates with the limiting edge to limit the circumferential rotation of the first locking member.

2. The air duct mounting plate for a mobile air conditioner according to claim 1, characterized in that: The limiting edge is a straight line edge, and the limiting surface is a plane.

3. The air duct mounting plate for a mobile air conditioner according to claim 1, characterized in that: There are multiple limiting edges and they are spaced apart on the edge of the mounting hole, there are multiple limiting surfaces and they are spaced apart on the first locking member, and the multiple limiting edges and the multiple limiting surfaces are matched with each other in a one-to-one corresponding manner.

4. The air duct mounting plate for a mobile air conditioner according to claim 1, characterized in that: The first locking member comprises: A limiting portion, the limiting portion is slidably disposed in the limiting groove and cooperates with the limiting groove to limit the position in the thickness direction of the first mounting plate; A locking portion, wherein the locking portion is connected to the limiting portion, the locking portion is passed through the mounting hole, the limiting surface is arranged on the outer periphery of the locking portion, the second locking member cooperates with the locking portion, and the second locking member switches the locking state and the unlocking state by adjusting its relative position on the locking portion.

5. The air duct mounting plate for a mobile air conditioner according to claim 4, characterized in that: The limiting groove extends along the moving direction of the first mounting plate relative to the second mounting plate, and the limiting portion is configured as a long strip, and its length direction is the same as the length direction of the limiting groove.

6. The air duct mounting plate for a mobile air conditioner according to claim 5, characterized in that: The locking portion is configured with a first threaded portion and a second threaded portion, the limiting surface is connected between the first threaded portion and the second threaded portion, the second locking member is configured with a threaded hole, and the first threaded portion and the second threaded portion both cooperate with the threaded hole.

7. The air duct mounting plate for a mobile air conditioner according to claim 6, characterized in that: The locking portion is constructed as elastic arms arranged opposite to each other at one end of the first threaded portion and the second threaded portion away from the limiting portion, each of the elastic arms is provided with a limiting protrusion, the second locking member is provided with a limiting hole connected to the threaded hole, the limiting hole is located on the side of the threaded hole away from the first mounting plate, the elastic arms arranged opposite to each other are provided in the limiting holes and the limiting protrusion selectively cooperates with the bottom wall of the limiting hole to prevent the second locking member from falling out.

8. The air duct mounting plate for a mobile air conditioner according to claim 1, characterized in that: The first mounting plate is provided with a first guide portion, the second mounting plate is provided with a second guide portion, and the first guide portion is in guiding cooperation with the second guide portion.

9. The air duct mounting plate for a mobile air conditioner according to claim 8, characterized in that: The first guide portion is configured as a guide bar, the second guide portion is configured as a guide groove, and the guide bar is slidably disposed in the guide groove.

10. A mobile air conditioner assembly, characterized in that: include: A mobile air conditioner, wherein the mobile air conditioner has an air duct; The air duct mounting plate for a mobile air conditioner according to any one of claims 1 to 9, wherein one end of the air duct is connected to the ventilation hole.

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