WO2020237994A1

WO2020237994A1 - Mobile air conditioner

Info

Publication number: WO2020237994A1
Application number: PCT/CN2019/113412
Authority: WO
Inventors: 刘刚
Original assignee: 广东美的制冷设备有限公司; 美的集团股份有限公司
Priority date: 2019-05-24
Filing date: 2019-10-25
Publication date: 2020-12-03
Also published as: CN209944547U

Abstract

A mobile air conditioner (100), comprising a housing (110), a storage lantern ring (140) and a support member (150), wherein the storage lantern ring (140) is detachably mounted on the housing (110), and the storage lantern ring (140) is used for storing, in a loop-sleeving manner, a window sealing plate (130) of the mobile air conditioner (100); the support member (150) is arranged on the housing (110); and the support member (150) is located on a lower side of the storage lantern ring (140) to support the bottom of the window sealing plate (130) when the window sealing plate (130) is stored in the storage lantern ring (140).

Description

Mobile air conditioner To

Priority information

This application claims the priority of the Chinese patent application with "application number 201920769254.8, named Mobile Air Conditioner" filed on May 24, 2019, the entire content of which is incorporated into this application by reference.

Technical field

This application relates to the technical field of air conditioners, in particular to a mobile air conditioner.

Background technique

Mobile air conditioners usually use exhaust pipes to exhaust the heat-exchanged air to the outdoor environment (the exhaust port exhausts hot air in cooling mode; the exhaust port exhausts cold air in heating mode). When the mobile air conditioner is not in use, the window sealing plate occupies a large space, and it is easier to lose the window sealing plate if it is removed but there is no place to place it.

Application content

The main purpose of this application is to propose a mobile air conditioner, which aims to store the window sealing plate on the mobile air conditioner when the mobile air conditioner is not in use, so as to reduce the loss of the window sealing plate.

In order to achieve the above objective, this application proposes a mobile air conditioner, which includes a housing, a receiving collar and a support. The storage collar is detachably mounted on the housing, and the storage collar is used to surround and store the window sealing plate of the mobile air conditioner; the support is provided on the housing, and the support is located The lower side of the storage collar supports the bottom of the window sealing plate when the storage collar stores the window sealing plate.

Optionally, a fixed arm is protruded from a side wall of the receiving collar facing the housing, and the receiving collar is detachably connected to the housing through the fixed arm.

Optionally, the fixed arm and the housing can be detachably connected by any one of a snap structure, a screw connection structure, a pin structure, and a screw connection.

Optionally, a pair of first elastic buckles protruding from one end of the fixed arm away from the receiving collar, the housing is provided with first buckle holes corresponding to the first elastic buckles, a pair of The first elastic buckle is used for being inserted into the first buckle hole to be buckled and fixed with the first buckle hole.

Optionally, the first elastic buckle includes a first elastic arm extending from the fixed arm in a direction away from the receiving collar, and a first elastic arm facing away from the end of the first elastic arm. A first buckle part protruding from the first elastic buckle.

Optionally, the storage collar is arranged in a racetrack shape, so that the storage collar is adapted to the contour of the transverse section of the window sealing plate.

Optionally, a hanging structure is protrudingly provided on the side wall of the receiving collar facing away from the housing, and the hanging structure is used for hanging the exhaust pipe of the mobile air conditioner and receiving the Exhaust pipe.

Optionally, the exhaust pipe includes an exhaust hose, and a rigid pipe joint connected to an end of the exhaust hose, and the exhaust pipe is hung on the hook through the rigid pipe joint. Structurally.

Optionally, the hanging structure is a hook or a hanging hole.

Optionally, the supporting member includes a supporting plate connected to the housing, and a limiting plate extending upward from an end of the supporting plate away from the housing, the limiting plate and the supporting plate A supporting groove for supporting the window sealing plate is defined therebetween.

Optionally, the support member and the housing are integrally formed.

Optionally, the support member is detachably connected to the housing.

Optionally, the support member and the housing can be detachably connected by any one of a snap structure, a screw connection structure, a pin structure, and a screw connection.

Optionally, a pair of second elastic buckles protruding from one end of the support member, a second buckle hole corresponding to the second elastic buckle is opened in the housing, a pair of the second elastic buckles It is used to be inserted into the second buckle hole and fastened to the second buckle hole.

Optionally, the second elastic buckle includes a second elastic arm extending from the support plate in a direction away from the limiting plate, and a second elastic arm facing away from the end of the second elastic arm. A second buckle part protruding from the second elastic buckle.

Optionally, a wire take-up frame is further provided on the housing, the wire take-up frame is configured to wind and accommodate the power connection line, and the wire take-up frame is arranged at the lower end of the housing.

Optionally, the support is served by the wire take-up frame.

Optionally, the housing includes a front panel, a back panel, and a side panel connecting the front panel and the back panel, and the receiving collar and the support are arranged on the back panel or the side panel.

Optionally, an indoor heat exchange room and an outdoor heat exchange room are formed inside the housing; the mobile air conditioner further includes an outdoor heat exchanger, an indoor heat exchanger, an indoor fan, and an outdoor fan. The indoor heat exchange The heat exchanger and the indoor fan are arranged in the indoor heat exchange room, and the outdoor heat exchanger and the outdoor fan are arranged in the outdoor heat exchange room.

Optionally, the indoor heat exchange chamber and the outdoor heat exchange chamber are arranged vertically.

In the technical solution of the present application, the housing of the mobile air conditioner is provided with a storage collar and a support under the storage collar. When the mobile air conditioner is not working, the window sealing plate is removed from the exhaust duct, and then Pass the window sealing plate through the storage collar until the bottom of the window sealing plate abuts on the support, so that the window sealing plate is stored on the housing of the mobile air conditioner, so that the window sealing plate is not easily lost.

Description of the drawings

In order to more clearly describe the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, without creative work, other drawings can be obtained based on the structure shown in these drawings.

Fig. 1 is a reference diagram of a use state of an embodiment of a mobile air conditioner according to this application;

Figure 2 is a schematic diagram of the mobile air conditioner in Figure 1 containing a window sealing plate;

Figure 3 is a schematic diagram of the mobile air conditioner in Figure 2 accommodating window sealing plates and exhaust ducts;

4 is a schematic diagram of the assembly of the housing, storage collar, and support of the mobile air conditioner in FIG. 3;

Figure 5 is a side view of the assembly of the housing, receiving collar, and support in Figure 4;

Fig. 6 is a schematic view of the housing, the receiving collar, and the support in Fig. 4 in an exploded view;

Figure 7 is a schematic diagram of the structure of the receiving collar in Figure 6;

Fig. 8 is a schematic diagram of the structure of the support in Fig. 6.

Description with icon number:

Label	name	Label	name
100	Mobile air conditioner	143	First elastic buckle
110	case	1431	First elastic arm
111	Exhaust port	1432	First buckle
112	Inlet	150	supporting item
113	First buttonhole	151	Support plate
114	Second buttonhole	152	Limit plate
120	Exhaust pipe	153	Second elastic buckle
130	Window sealing plate	1531	Second elastic arm
140	Storage ring	1532	Second buckle
141	Fixed arm	200	window frame
142	Hook structure

The realization of the purpose, functional characteristics and advantages of the application will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of this application, the directional indication is only used to explain that it is in a specific posture (as shown in the accompanying drawings). Show) the relative positional relationship, movement situation, etc. between the components below, if the specific posture changes, the directional indication will also change accordingly.

In addition, if there are descriptions related to "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes, and cannot be understood as instructions or implications Its relative importance or implicitly indicates the number of technical features indicated. Therefore, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on what can be achieved by a person of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be achieved, it should be considered that such a combination of technical solutions does not exist. , Not within the scope of protection required by this application.

Please refer to FIG. 1. The present application provides a mobile air conditioner 100. When the mobile air conditioner 100 does not use the window sealing plate 130, the window sealing plate 130 can be stored on the housing 110 of the mobile air conditioner 100 to interact with the mobile air conditioner 100. The device 100 is assembled as a whole for storage to prevent loss.

1 to 3, in an embodiment of the mobile air conditioner 100 of the present application, the mobile air conditioner 100 includes a housing 110, an outdoor heat exchanger, an indoor heat exchanger, an indoor fan, an outdoor fan, and an exhaust pipe 120 And window sealing plate 130.

Specifically, the housing 110 includes a bottom panel, a front panel, a back panel, and a side panel located between the front panel and the back panel. The housing 110 is provided with an air outlet 111 and an air inlet 112, and the air outlet 111 may be provided on the side plate or the back plate. An indoor heat exchange chamber and an outdoor heat exchange chamber arranged vertically are formed inside the housing 110, and the air inlet 112 and the exhaust outlet 111 of the housing 110 are both in communication with the outdoor heat exchange chamber.

The indoor heat exchanger and the indoor fan are arranged in the indoor heat exchange room. The outdoor heat exchanger and the outdoor fan are arranged in the outdoor heat exchange room. The air inlet end of the exhaust duct 120 is used to detachably connect with the air outlet 111, and the air outlet end of the exhaust duct 120 is used to detachably install to the window frame 200 through the window sealing plate 130.

When the mobile air conditioner 100 is in use, the indoor fan drives the external air into the indoor heat exchange room, exchanges heat by the indoor heat exchanger, and delivers it to the indoor environment. At the same time, the outdoor fan drives the outside air into the outdoor heat exchange room, exchanges heat with the outdoor heat exchanger, and is discharged to the outdoor environment through the exhaust pipe 120. When the mobile air conditioner 100 is not in use, the window sealing plate 130 needs to be removed for storage.

In order to better store the window sealing plate 130 to prevent it from being lost, the mobile air conditioner 100 further includes a storage collar 140 and a support 150. The storage collar 140 is detachably installed on the housing 110, and the storage collar 140 is used to surround the window sealing plate 130 of the mobile air conditioner 100. The supporting member 150 is disposed on the housing 110, and the supporting member 150 is located below the receiving collar 140 to support the bottom of the window sealing plate 130 when the receiving collar 140 stores the window sealing plate 130.

When the mobile air conditioner 100 is not in use, the window sealing plate 130 needs to be removed. The storage collar 140 and the support 150 can be installed to the corresponding positions of the housing 110, and then the window sealing plate 130 is removed, and then the window sealing plate 130 is passed through the storage collar 140 until the window sealing plate 130 The bottom of the battery is pressed against the support 150, so that the window sealing plate 130 is received on the housing 110 of the mobile air conditioner 100. When the mobile air conditioner 100 is in use, the storage collar 140 and the support 150 are in an idle state. Therefore, the storage collar 140 and the support 150 can be removed and put in the tool box for storage without affecting the mobile air conditioner 100 The overall appearance structure.

The storage position of the window sealing plate 130 is not specifically limited. For example, the receiving collar 140 can be installed on the side plate to receive the window sealing plate 130 on the side plate. In addition, the storage collar 140 may also be installed on the back plate to store the window sealing plate 130 on the back plate.

The window sealing board 130 may be a single-layer board or a double-layer board. Specifically, the window sealing plate 130 includes a first layer plate and a second layer plate arranged in a stack, the first layer plate is provided with the vent, and the second layer plate can slide relative to the first layer plate to open or cover The vents. Adjusting the sliding displacement of the second layer plate can correspondingly adjust the size of the air outlet surface of the vent opening.

In the technical solution of the present application, the housing 110 of the mobile air conditioner 100 is provided with a storage collar 140 and a support 150 located below the storage collar 140. When the mobile air conditioner 100 is not working, the window sealing plate 130 is removed from the row The air duct 120 is removed, and the window sealing plate 130 is passed through the receiving collar 140 until the bottom of the window sealing plate 130 abuts on the support 150, thereby storing the window sealing plate 130 in the casing of the mobile air conditioner 100 On the body 110, the window sealing plate 130 is not easily lost.

In one embodiment, regarding the shape and structure of the receiving collar 140, the receiving collar 140 may be arranged in a circular ring shape, an elliptical shape, or a rectangular shape. Considering here, the window sealing plate 130 is usually arranged in a strip shape, and the cross-sectional profile of the window sealing plate 130 is roughly rectangular. Therefore, the receiving collar 140 may be arranged in a rectangular shape.

However, it is also considered that if the storage collar 140 is arranged in a rectangular shape, a right-angled corner will be formed on the inner ring wall of the storage collar 140, and the corner position may bump and wear the edge of the window sealing plate 130. To avoid this situation, the receiving collar 140 is arranged in a racetrack shape. The inner wall of the raceway-shaped storage collar 140 does not form right-angled corners and is relatively smooth, so that the edges of the window sealing plate 130 will not be bumped and worn.

In one embodiment, in order to facilitate the detachable connection of the receiving collar 140 with the housing 110, a fixed arm 141 may be protrudingly provided on the side wall of the receiving collar 140 facing the housing 110, and the receiving collar 140 may pass through the fixed arm. 141 is detachably connected to the housing 110. The fixed arm 141 and the receiving collar 140 are integrally formed to reduce the manufacturing process.

As for the detachable connection between the fixed arm 141 and the housing 110, there are many design methods. For example, but not limited to, the fixed arm 141 and the housing 110 can be detachably connected by any one of a snap structure, a screw connection structure, a pin structure, and a screw connection. Specifically, the fixed arm 141 and the housing 110 are detachably connected with a buckle structure.

Based on this, one end of the fixed arm 141 away from the receiving collar 140 is protrudingly provided with a pair of first elastic buckles 143, the housing 110 is provided with a first buckle hole 113 corresponding to the first elastic buckles 143, a pair of first elastic The buckle 143 is used to be inserted into the first buckle hole 113 to be buckled and fixed with the first buckle hole 113.

When installing the receiving collar 140, apply an external force to pinch a pair of first elastic buckles 143 so that the first elastic buckles 143 are tightened and inserted into the first buckle holes 113 of the housing 110, and then the pair of first elastic buckles 143 are loosened. Elastic buckles 143, the pair of first elastic buckles 143 expand to be fastened to the edge of the first buckle hole 113. When the storage collar 140 is removed, an external force is applied to pinch a pair of first elastic buckles 143, so that the pair of first elastic buckles 143 are tightened and can be extracted from the first buckle hole 113, and the storage collar 140 can be removed. Remove from the housing 110.

As for the structure of the first elastic buckle, it can be designed according to the actual situation. In this embodiment, the first elastic buckle 143 includes a first elastic arm 1431 extending from the fixing arm 141 in a direction away from the receiving collar 140, and a second elastic arm 1431 facing away from the end of the first elastic arm 1431. A first buckle portion 1432 protruding from an elastic buckle 143. When the user applies an external force to the first elastic buckle 143 of the pair of second elastic buckles 143, the two can be deformed and relatively close (or separate), so that the first buckle portion 1432 is released from the first buckle hole 113 At this time, the receiving collar 140 can be removed. The operation is reversed when assembling.

Based on any of the above embodiments, when the mobile air conditioner 100 is not in use, the exhaust duct 120 needs to be disassembled. In order to prevent the exhaust duct 120 from being lost, the exhaust duct 120 may also be stored on the housing 110 of the mobile air conditioner 100. In view of this, in order to facilitate the storage of the exhaust pipe 120, optionally, a hanging structure 142 is protrudingly provided on the side wall of the receiving collar 140 facing away from the housing 110, and the hanging structure 142 is used for hanging the exhaust pipe 120. The exhaust duct 120 is accommodated.

Regarding the specific shape and structure of the hooking structure 142, the hooking structure 142 may be a hook, and the exhaust duct 120 is provided with a hanging groove or a hanging hole for the hook to be hung. Alternatively, the hanging structure 142 may also be a hanging hole, so that a hook that can be hung with the hanging hole is provided on the exhaust duct 120.

In one embodiment, the exhaust pipe 120 includes an exhaust hose, and a rigid pipe joint connected to the end of the exhaust hose. In theory, the exhaust pipe 120 can be hung on the hanging structure 142 through the exhaust hose or rigid pipe joint. However, considering that the material of the exhaust hose is softer and less strong, it may be scratched and broken when hooked up and cause damage.

To avoid the above situation, the exhaust pipe 120 can be hung on the hanging structure 142 through the rigid pipe joint. Since the rigid pipe joint is usually made of rigid material, it has better strength and is not easily deformed or broken, so that it can be stably hung and fixed with the hanging structure 142 to avoid damage to the exhaust duct 120.

Based on any of the foregoing embodiments, there is no specific limitation on the specific structure of the support 150 here. In this embodiment, the supporting member 150 includes a supporting plate 151 connected to the housing 110, and a limiting plate 152 extending upward from an end of the supporting plate 151 away from the housing 110. The limiting plate 152 is between the supporting plate 151 A supporting groove for supporting the window sealing plate 130 is defined.

The support 150 may be integrally formed with the housing 110; or the support 150 and the housing 110 may be separately provided, and the support 150 can be detachably installed on the housing 110. For example, the support 150 and the housing 110 can be detachably connected by any one of a snap structure, a screw connection structure, a pin structure, and a screw connection. Specifically, the support 150 and the housing 110 are detachably connected with a buckle structure.

Based on this, a pair of second elastic buckles 153 protrude from one end of the support 150, the housing 110 is provided with a second buckle hole 114 corresponding to the second elastic buckles 153, and a pair of second elastic buckles 153 are used for insertion. It is placed in the second buckle hole 114 and fastened to the second buckle hole 114.

Specifically, a pair of second elastic buckles 153 are located at one end of the supporting plate 151 away from the limiting plate 152. When the support 150 is installed, an external force is applied to pinch a pair of second elastic buckles 153, so that the second elastic buckles 153 are tightened and inserted into the second buckle holes 114 of the housing 110, and then the pair of second elastic buckles 153 are released. The buckles 153, the pair of second elastic buckles 153 expand to be fastened to the edge of the second buckle hole 114, so as to fix the support 150 on the housing 110. When disassembling the support 150, an external force is applied to pinch a pair of second elastic buckles 153, so that the pair of second elastic buckles 153 can be tightened and can be drawn out from the second buckle hole 114, and the support 150 can be removed from the shell. The body 110 is removed.

As for the structure of the first elastic buckle, it can be designed according to the actual situation. In this embodiment, the second elastic buckle 153 includes a second elastic arm 1531 extending from the supporting plate 151 in a direction away from the limiting plate 152, and a second elastic arm 1531 that faces away from the end of the second elastic arm 1531. The second buckle portion 1532 protruding from the buckle 153. When the user applies an external force to the first elastic buckle 153 of the pair of second elastic buckles 53, the two can be deformed to be relatively close (or separated), so that the first buckle portion 1532 is released from the second buckle hole 114 At this time, the support 150 can be removed. The operation is reversed when assembling.

Based on the above-mentioned embodiment, considering that the housing 110 is also used for winding and receiving a wire take-up frame for receiving the power connection line, the wire take-up frame is usually arranged at the lower end of the housing 110. In order to reduce the manufacturing of parts, optionally, the support 150 is used by the wire take-up frame, so that there is no need to increase the manufacturing of the support 150.

The above are only the preferred embodiments of this application, and do not therefore limit the scope of the patent of this application. Under the inventive concept of this application, any equivalent structural transformation made by using the content of the specification and drawings of this application, or direct/indirect use Other related technical fields are included in the scope of patent protection of this application.

Claims

A mobile air conditioner, wherein the mobile air conditioner includes:

case;

A storage collar, the storage collar is detachably mounted on the housing, and the storage collar is configured as a ring sleeve for housing the window sealing plate of the mobile air conditioner;

A support, the support is provided on the housing, the support is located on the lower side of the storage collar, to support the window sealing plate when the storage collar receives the window sealing plate bottom.
The mobile air conditioner according to claim 1, wherein a fixed arm is protruded from a side wall of the housing collar facing the housing, and the housing collar is detachable from the housing through the fixed arm connection.
The mobile air conditioner according to claim 2, wherein the fixed arm and the housing are detachably connected by any one of a snap structure, a screw connection structure, a pin structure, and a screw connection.
The mobile air conditioner according to claim 3, wherein a pair of first elastic buckles is protruded from one end of the fixed arm away from the receiving collar, and the housing is provided with a pair of first elastic buckles. Corresponding to the first buckle hole, a pair of the first elastic buckles are used for being inserted into the first buckle hole to be fastened and fixed with the first buckle hole.
The mobile air conditioner of claim 4, wherein the first elastic buckle includes a first elastic arm extending from the fixed arm in a direction away from the receiving collar, and a first elastic arm extending from the first elastic arm The first buckle part protruding from the other first elastic buckle faces away from the end.
The mobile air conditioner according to claim 1, wherein the receiving collar is arranged in a racetrack shape, so that the receiving collar is adapted to the profile of the transverse cross section of the window sealing plate.
The mobile air conditioner according to claim 1, wherein the side wall of the receiving collar facing away from the housing is provided with a hanging structure protruding, and the hanging structure is used for discharging the mobile air conditioner. The air duct is hung, and the exhaust duct is accommodated.
The mobile air conditioner according to claim 7, wherein the exhaust pipe includes an exhaust hose, and a rigid pipe joint connected to an end of the exhaust hose, and the exhaust pipe passes through the rigid The pipe joint is hung on the hook structure.
The mobile air conditioner according to claim 7, wherein the hanging structure is a hook or a hanging hole.
The mobile air conditioner according to claim 1, wherein the support includes a support plate connected to the housing, and a limit plate extending upward from an end of the support plate away from the housing, so A supporting groove for supporting the window sealing plate is defined between the limiting plate and the supporting plate.
The mobile air conditioner according to claim 10, wherein the supporting member is integrally formed with the housing.
The mobile air conditioner according to claim 10, wherein the support member is detachably connected to the housing.
The mobile air conditioner according to claim 12, wherein the support member and the housing are detachably connected by any one of a snap structure, a screw connection structure, a pin structure, and a screw connection.
The mobile air conditioner according to claim 13, wherein a pair of second elastic buckles is protruded from one end of the support member, and a second buckle hole corresponding to the second elastic buckles is opened in the housing, A pair of the second elastic buckles are used for being inserted into the second buckle holes to be buckled and fixed with the second buckle holes.
The mobile air conditioner of claim 14, wherein the second elastic buckle includes a second elastic arm extending from the support plate in a direction away from the limiting plate, and a second elastic arm extending from the second elastic arm The end of the second buckle protruding from the second elastic buckle faces back.
The mobile air conditioner according to claim 1, wherein the housing is further provided with a wire take-up rack, the wire take-up rack is configured to wind and accommodate the power connection line, and the wire take-up rack is arranged on the housing The lower end of the body.
The mobile air conditioner according to claim 16, wherein the supporting member is served by the wire take-up frame.
The mobile air conditioner according to claim 1, wherein the housing includes a front panel, a back panel, and a side panel connecting the front panel and the back panel, and the receiving collar and the support member are arranged on the Back or side panels.
The mobile air conditioner according to claim 1, wherein an indoor heat exchange room and an outdoor heat exchange room are formed inside the housing; the mobile air conditioner further comprises an outdoor heat exchanger, an indoor heat exchanger, and an indoor fan And an outdoor fan, the indoor heat exchanger and the indoor fan are arranged in the indoor heat exchange room, and the outdoor heat exchanger and the outdoor fan are arranged in the outdoor heat exchange room.
The mobile air conditioner according to claim 19, wherein the indoor heat exchange chamber and the outdoor heat exchange chamber are arranged vertically.