WO2023231239A1 - Window type air conditioner - Google Patents

Abstract

A window type air conditioner, comprising: an indoor unit component and an outdoor unit component. The indoor unit component comprises an indoor unit body, the outdoor unit component comprises an outdoor unit body, and the outdoor unit body and the indoor unit body of the window type air conditioner are spaced apart in a longitudinal direction, so that the window type air conditioner has a use form that the indoor unit body can be located on the indoor side and the outdoor unit body can be located on the outdoor side. The indoor unit component is rotatably connected to the outdoor unit component, so that one of the outdoor unit component and the indoor unit component can rotate relative to the other one around a rotating axis extending in a transverse direction.

Description

window air conditioner

Cross-references to related applications

This application is filed based on the Chinese patent application with application number 202210602513.4 and the filing date of 2022-05-30 and the Chinese patent application with the application number 202221330638.8 and the filing date of 2022-05-30, and claims the priority of the above-mentioned Chinese patent applications, The entire contents of the above-mentioned Chinese patent applications are hereby incorporated by reference into this application.

Technical field

The present application relates to the technical field of air conditioning, and in particular to a window air conditioner.

Background technique

The window air conditioner in the related art is an integrated air conditioner that can be installed in a window. In order to meet the noise reduction requirements, some window air conditioners are designed with an open bottom groove between the outdoor unit and the indoor unit. The saddle is in the form of a groove that can be stuck on the window sill to block the noise from the outdoor unit through the wall. However, this type of window air conditioner has a fixed shape and is difficult to meet other requirements besides usage.

Contents of the invention

This application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a window air conditioner that can change its shape to help meet other requirements besides use.

The window air conditioner according to the embodiment of the present application includes: an internal unit component, the internal unit component includes an internal unit body; an outdoor unit component, the outdoor unit component includes an outdoor unit body, and the window air conditioner has the The outdoor unit body is longitudinally spaced apart from the indoor unit body, so that the window air conditioner has a use form in which the indoor unit body can be located indoors and the outdoor unit body can be located outdoor; wherein, the The inner machine part is rotationally connected to the outer machine part so that one of the outer machine part and the inner machine part is rotatable relative to the other about a rotation axis extending laterally. Therefore, the window air conditioner according to the embodiment of the present application can change its form to meet other requirements besides use.

In some embodiments, the outer machine body can rotate back and forth relative to the rotation axis between a first state and a second state. In the first state, the back plate of the outer machine body is upright, and The rotation axis is located at an upper height position of the back plate of the outer machine body. In the second state, the back plate of the outer machine body is placed horizontally.

In some embodiments, the inner machine component includes a connecting bracket suitable for passing through the window, and the outer end of the connecting bracket extends to be pivotally connected to the upper inner end of the outer machine body, so that the rotation The axis is located at the intersection of the back plate and the top plate of the outdoor machine body. When the outdoor machine body assumes the second state, the back plate of the outdoor machine body is flush with the bottom plate of the connecting bracket.

In some embodiments, the back plate of the outdoor machine body is provided with a first guide structure, and the first guide structure is adapted to cooperate with the guide rail installed on the mounting bracket of the window to realize the installation of the outdoor machine body. Push-pull guidance in the inner and outer direction in the second state.

In some embodiments, the inner machine component includes a connecting bracket suitable for passing through the window, and the outer end of the connecting bracket extends to be pivotally connected to the upper inner end of the outer machine body, so that the rotation The axis is located at the intersection of the back plate and the top plate of the outer machine body. The bottom of the connecting bracket has a second guide structure. The second guide structure is suitable for continuing the first guide structure and cooperating with the guide rail. .

In some embodiments, the window air conditioner includes a first limiting structure, and the first limiting structure is adapted to prevent the outer unit body from rotating to the second state relative to the inner unit component. The outer machine body continues to rotate in the current rotation direction.

In some embodiments, the window air conditioner includes a second limiting structure, and the second limiting structure is adapted to prevent the outer unit body from rotating to the second state relative to the inner unit component. The outer unit body is inverted in a direction to restore the first state.

In some embodiments, the second limiting structure includes a first fastener and a second fastener. The first fastener is provided on the inner machine component, and the second fastener is provided on the inner machine component. In the outer machine component, when the outer machine body assumes the second state, the first buckle part and the second buckle part can be buckled and locked to prevent the outer machine body from returning to the desired position. The direction of the first state is reversed, and when the first buckle part and the second buckle part are separated and unlocked, the outer machine body can leave the second state.

In some embodiments, the second limiting structure includes a pull rod and a chute, the chute extends longitudinally and is formed on the inner machine component, and the inner end of the chute has an upwardly extending locking groove. , the two ends of the pull rod are a first end and a second end respectively, the first end is rotatably connected to the outer machine body, and the second end cooperates with the chute to be slidable along the chute. When the second end is engaged with the locking groove, the second limiting structure prevents the outer machine body from being reversed in the direction of restoring the first state.

In some embodiments, the inner machine component is pivotally connected to the outer machine component.

In some embodiments, the outer machine body has a handle groove, and the handle groove is located on at least one of the transverse side panels, the top panel, and the back panel of the outer machine body.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Description of the drawings

Figure 1 is a perspective view of a window air conditioner in use according to an embodiment of the present application;

Figure 2 is a usage state diagram of the window air conditioner shown in Figure 1 in its usage form;

Figure 3 is a side view of the window air conditioner shown in Figure 1 in an installed form;

Figure 4 is an installation state diagram showing the installation state of the window air conditioner shown in Figure 3;

Figure 5 is a side view of the window air conditioner shown in Figure 1 showing an intermediate form;

Figure 6 is a side view of the window air conditioner shown in Figure 4 in an installed form;

Figure 7 is a perspective view of the window air conditioner shown in Figure 6;

Figure 8 is a view of the cooperation state of the window air conditioner and the mounting bracket shown in Figure 7;

Figure 9 is another view of the cooperation state of the window air conditioner and the mounting bracket shown in Figure 7;

Figure 10 is a schematic diagram of the internal structure of a window air conditioner according to an embodiment of the present application;

Figure 11 is a partial cross-sectional view of a window air conditioner in a rotating position according to an embodiment of the present application;

Figure 12 is a perspective view of a window air conditioner in an installation form according to an embodiment of the present application;

Figure 13 is a partial enlarged view of location B shown in Figure 12;

Figure 14 is a partial enlarged view of location A shown in Figure 1;

Figure 15 is a partial assembly diagram of a window air conditioner according to an embodiment of the present application;

Figure 16 is a schematic diagram of the window air conditioner shown in Figure 15 showing its installation form;

Figure 17 is a cross-sectional view of the window air conditioner shown in Figure 16;

Figure 18 is a partial assembly diagram of a window air conditioner according to an embodiment of the present application;

Figure 19 is a partial assembly diagram of a window air conditioner according to an embodiment of the present application;

Figure 20 is a schematic diagram of parts of a window air conditioner according to an embodiment of the present application;

Figure 21 is a cross-sectional view along line C-C shown in Figure 20;

Figure 22 is an installation state diagram of a window air conditioner according to an embodiment of the present application;

Fig. 23 is a view of the window air conditioner shown in Fig. 22 assembled in place.

Detailed ways

The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present application, but should not be construed as limiting the present application.

The following disclosure provides many different embodiments or examples for implementing different structures of the present application. To simplify the disclosure of the present application, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the application. Furthermore, this application may repeat reference numbers and/or letters in different examples. This repetition is for purposes of simplicity and clarity and does not by itself indicate a relationship between the various embodiments and/or arrangements discussed. In addition, this application provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the applicability of other processes and/or the use of other materials.

Next, with reference to the drawings, the window air conditioner 100 according to the embodiment of the present application is described.

As shown in Figures 1 and 2, the window air conditioner 100 includes: an internal unit component 101 and an outdoor unit component 102. The internal unit component 101 includes the indoor unit body 1, and the outdoor unit component 102 includes the outdoor unit body 2. The window air conditioner 100 has an outdoor unit body 2 and an indoor unit body 1 spaced apart longitudinally, so that the window air conditioner 100 has a use form in which the indoor unit body 1 can be located on the indoor side and the outdoor unit body 2 can be located on the outdoor side. It should be noted that the window air conditioner 100 described herein is suitable for use in a window 200. The inner and outer directions of the window 200 (ie, the direction running through the window 200) are "longitudinal", and the width direction of the window 200 is "horizontal". The height direction of the window 200 is "vertical".

In short, according to the window air conditioner 100 of the embodiment of the present application, the indoor unit component 101 includes an indoor unit body 1 suitable for being located indoors, and the outdoor unit component 102 includes an outdoor unit body 2 suitable for being located outdoors. When the window air conditioner 100 is in use (for example, as shown in FIGS. 1 and 2 ), the indoor unit body 1 and the outdoor unit body 2 are spaced apart along the inner and outer directions, and the indoor unit body 1 is located indoors for adjustment. The outdoor unit body 2 is located on the outdoor side to exchange heat with the outdoor environment.

For example, in some optional examples, the indoor unit body 1 may include an indoor heat exchanger, an indoor fan, etc., and the outdoor unit body 2 may include a compressor, an outdoor heat exchanger, an outdoor fan, etc., and the indoor unit body 1 A refrigerant pipe is connected to the outdoor unit body 2, so that the indoor unit side heat exchanger, outdoor side heat exchanger, compressor, etc. form a refrigerant circulation system to realize a refrigeration cycle or a heating cycle. Of course, the present application is not limited to this. For example, in other embodiments of the present application, the indoor side fan, outdoor side fan, etc. can also be omitted, and no examples are given here.

As shown in Figure 1, the inner machine part 101 is rotationally connected to the outer machine part 102), so that one of the outer machine part 102 and the inner machine part 101 is rotatable relative to the other around a laterally extending rotation axis L, so that the window The air conditioner 100 changes form. It should be noted that the “transverse direction” in “the rotation axis L extends in the transverse direction” mentioned herein refers to the transverse direction when the window air conditioner 100 is in the use state.

Therefore, when one of the outdoor unit component 102 and the indoor unit component 101 is used as a rotating component and the other is used as a stationary component, when the form of the window air conditioner 100 needs to be changed, force can be applied to cause the rotating component to rotate relative to the stationary component. The axis L rotates, so that the shape of the window air conditioner 100 can be changed to meet different needs. For example, the form transformation of the window air conditioner 100 can be used to meet the installation requirements, transportation requirements, packaging requirements, transportation requirements, etc. of the window air conditioner 100, so that the window air conditioner 100 can be installed, transported, or In scenarios such as packaging or transportation, there is no need to be restricted by the use form of the window air conditioner 100 (such as the form shown in Figure 1 and Figure 2), and the form can be flexibly changed (for example, converted to the form shown in Figure 3 or Figure 4) And realized.

In some embodiments, the inner machine component 101 is pivotally connected to the outer machine component 102, so that the rotation axis L around which the outer machine component 102 and the inner machine component 101 rotate relative to each other is uniquely determined, and there are no multiple rotation axes. Or other situations, so as to ensure that the trajectory of the rotation of the rotating component relative to the stationary component is determined. Therefore, when the form of the window air conditioner 100 needs to be changed, the rotating component can be rotated relative to the stationary component around the unique rotation axis L, so that the rotation trajectory of the rotating component is unique and determined, and the rotation of the rotating component is stable and supported. Reliable (that is, using the only rotation axis L as the support), thereby effectively ensuring that the window air conditioner 100 can reliably change its shape, and the action of driving the rotating parts to rotate is simple, smooth, and labor-saving. For example, in some optional examples, the inner machine component 101 and the outer machine component 102 may be pivotally connected through a pivot mechanism such as a hinge assembly 106, a bearing, a rotating shaft, etc.

It should be noted that if the pivot connection around the only rotation axis L is replaced by the movable connection of at least one link, then there are at least two rotation axes. When the rotating part rotates relative to the stationary part, the motion trajectory of the rotating part is uncertain. , making the operation of driving the rotating parts difficult to control. Moreover, if there are multiple rotation axes, it is difficult to reliably and effectively support the rotation of the rotating parts through the rotation position. For example, the inner machine parts and the outer machine parts are connected through a connecting rod that can rotate at both ends. It is difficult for the connecting rod to form a support for the rotating parts. Reliable support, resulting in more laborious movement of driven rotating parts.

In some embodiments, the outer machine body 2 can reciprocally rotate relative to the rotation axis L between a first state (such as the state shown in FIGS. 1 and 2 ) and a second state (such as the state shown in FIGS. 3 and 4 ). As shown in Figures 1 and 2, in the first state, the back plate (ie, the first back plate 21) of the outdoor machine body 2 is upright, and the rotation axis L is located at the upper height of the back plate of the outdoor machine body 2 (but The longitudinal position of the rotation axis L is not limited). As shown in FIGS. 3 and 4 , in the second state, the back plate (ie, the first back plate 21 ) of the outdoor machine body 2 is placed horizontally to serve as the bottom wall of the outdoor machine body 2 .

It should be noted that the "vertical" mentioned in this article means vertical or substantially vertical, and the "horizontal" means horizontal or substantially horizontal, and should be understood in a broad sense. In addition, it should be noted that the back plate (ie, the first back plate 21 ) of the outdoor unit body 2 refers to the structure on the side of the outdoor unit body 2 facing the wall at the window when the window air conditioner 100 is in use. , for example, when the outer machine body 2 has a closed structure, the first back plate 21 can be a side wall of the shell of the outer machine body 2, or for example, when the outer machine body 2 has a semi-open structure, the first back plate 21 21 can also be one side wall of the condenser.

In addition, it should be noted that "the outer machine body 2 can reciprocate between the first state and the second state relative to the rotation axis L" is intended to illustrate that the outer machine body 2 has the ability to switch between the above two states through rotation. However, , it is not limited to driving the rotation of the outer machine body 2 to achieve the switching of the above two states. For example, when it is necessary to switch the state of the outdoor machine body 2, it can be achieved by driving the rotation of the outer machine component 102, or it can be The rotation of the internal machine component 101 is driven, which all fall within the protection scope of the present application.

For example, when the window air conditioner 100 is in a use state (for example, as shown in FIGS. 1 and 2 ), the outdoor unit body 2 can be transformed into the first state. When the window air conditioner 100 needs to be transformed into an installation form that is convenient for installation (for example, as shown in FIGS. 3 and 4 ), the outdoor unit body 2 can be transformed into the second state. In addition, it should be noted that when the window air conditioner 100 is switched between the usage form and the installation form, the position and form of the indoor unit body 1 may or may not change, and are not limited here.

It can be understood that whether the outdoor machine body 2 is in the first state or the second state, the vertical height position of the rotation axis L can remain unchanged. When the outdoor machine body 2 assumes the first state, The rotation axis L is located at the upper height of the outdoor machine body 2. When the outdoor machine body 2 assumes the second state, since the back plate of the outdoor machine body 2 is lifted to the horizontal position, the rotation axis L is equivalent to being located at the upper height of the outdoor machine body 2. 2 lower height position.

That is to say, it is roughly equivalent to: when the outer machine body 2 is in the first state, the entire outer machine body 2 is generally lower than the horizontal plane where the rotation axis L is located, and when the outer machine body 2 is in the second state, the entire outer machine body 2 is generally higher on the horizontal plane where the rotation axis L is located. For example, the outdoor machine body 2 can be rotated upward by raising the bottom (counterclockwise rotation as shown in Figure 3), so that the outdoor machine body 2 changes from the first state (the state shown in Figures 1 and 2). It is the second state (the state shown in Figure 3 and Figure 4).

Therefore, when the outdoor unit body 2 transitions from the first state to the second state, since the entire outdoor unit body 2 is raised relative to the rotation axis L, the outdoor unit body 2 can be easily moved from the indoor side to the outdoor side. 2 is pushed outward from the window 200, thereby reducing the installation difficulty of the window air conditioner 100, making the installation of the window air conditioner 100 more labor-saving. That is to say, the operation of raising the window air conditioner 100 as a whole so that the bottom wall of the outdoor unit body 2 exceeds the height of the window sill is avoided, so that the outdoor unit body 2 can be pushed out from the inside, thereby making the operation more labor-saving. Moreover, since there is no need to lift the window air conditioner 100 as a whole and then push out the outdoor unit body 2, it is avoided that when the whole unit is pushed from the inside out, it is difficult to control due to the high center of gravity of the whole unit, causing the whole unit to tip to the outside. risk of falling, thus increasing the safety of the installation.

For example, as shown in Figures 1 and 2, when the window air conditioner 100 is in use, the indoor unit body 1 and the outdoor unit body 2 are spaced apart along the inward and outward directions, and the bottom plate (ie, the second bottom plate 12) of the indoor unit body 1 faces downward. , the top plate (that is, the second top plate 13) faces upward, the panel (that is, the second panel 14) faces the indoor side, and the back plate (that is, the second back plate 11) faces the outdoor side. The bottom plate (i.e., the first bottom plate 22) of the outdoor unit body 2 faces downward, the top plate (i.e., the first top plate 23) faces upward, the panel (i.e., the first panel 24) faces toward the outdoor side, and the back panel (i.e., the first back panel 21) faces toward the outside. On the indoor side, the upper inner end of the outdoor unit component 102 is pivotally connected to the upper outer end of the indoor unit component 101 .

For example, as shown in Figures 3 and 4, if the outdoor unit component 102 is pulled upward so that the outdoor unit component 102 pivots counterclockwise around the rotation axis L, when the outdoor unit component 102 rotates 90°, the window air conditioner 100 In the installation state, at this time, the bottom plate (i.e., the first bottom plate 22) of the outdoor unit body 2 faces the outdoor side, the top plate (i.e., the first top plate 23) faces the indoor side, the panel (i.e., the first panel 24) faces upward, and the back panel (i.e., the first panel 24) faces upward. That is, the first back plate 21) faces downward. The indoor unit body 1 still keeps the bottom plate (i.e., the second bottom plate 12) facing downward, the top plate (i.e., the second top plate 13) facing upward, the panel (i.e., the second panel 14) facing the indoor side, and the back panel (i.e., the second back panel 11). Towards the outside.

For example, as shown in FIG. 5 , if the indoor unit 101 is pulled upward so that the indoor unit 101 pivots clockwise around the rotation axis L, when the indoor unit 101 rotates 90°, the window air conditioner 100 is in an intermediate state. , at this time, the bottom plate (i.e., the second bottom plate 12) of the indoor unit body 1 faces the indoor side, the top plate (i.e., the second top plate 13) faces the outdoor side, the panel (i.e., the second panel 14) faces upward, and the back panel (i.e., the second panel 14) faces upward. The back panel 11) faces downward. The outdoor machine body 2 still keeps the bottom plate (i.e., the first bottom plate 22) facing downward, the top plate (i.e., the first top plate 23) facing upward, the panel (i.e., the first panel 24) facing the outdoor side, and the back panel (i.e., the first back panel 21). Toward the indoor side. It can be understood that the window air conditioner 100 in the intermediate form (as shown in FIG. 5 ) can be rotated 90° counterclockwise as a whole, and the window air conditioner 100 can be in an installation form (for example, as shown in FIG. 3 ).

In summary, as shown in Figures 1 and 2, when the window air conditioner 100 is in use, the rotation axis L is located at the upper height of the outdoor unit body 2. As shown in Figures 3 and 4, when the window air conditioner 100 is in use, When 100 is in the installation form, the rotation axis L is located at the lower height of the outer machine body 2. Since the vertical height of the rotation axis L remains unchanged, it is equivalent to the overall elevation of the outer machine body 2, so that the state of the inner machine body 1 remains unchanged. In this case, the outdoor unit body 2 can be easily pushed out from the indoor side to the outdoor side through the window 200, which reduces the installation difficulty of the window air conditioner 100, makes the installation of the window air conditioner 100 more labor-saving, easy to control, and reduces the overall cost. There is a risk of the machine tipping to the outside and falling.

It can be understood that if the window air conditioner 100 is always maintained in use, when the outdoor unit body 2 needs to be pushed out from the window 200 , the entire window air conditioner 100 needs to be raised, which is laborious to operate. Moreover, if the window air conditioner 100 is always maintained in use, when the whole unit is raised to push the whole unit outward, since the height of the internal unit component 101 is also relatively high (for example, higher than the height of the bottom edge of the window 200), the center of gravity of the whole unit If it is too high, there is a problem that the outer unit body 2 may tilt outward, which is difficult to control and may be dangerous.

According to the window air conditioner 100 according to some embodiments of the present application, since in the installation state, the internal unit component 101 can still be maintained at the height of the use state, for example, lower than the bottom edge of the window 200, the installer can easily The top of the inner machine body 1 presses the inner machine body 1 to avoid the problem of the outer machine body 2 falling outwards, making it easy to control and reducing risks.

In addition, as described above, there are various ways of converting the window air conditioner 100 from the use mode to the installation mode. For example, as shown in FIGS. 1 and 3 , the outdoor unit body 2 can rotate 90° counterclockwise around the rotation axis L from the first state to the second state, so that the window air conditioner 100 changes from the use state to the installation state. Or, for example, as shown in Figures 1 and 5, the indoor unit body 1 can be rotated 90° clockwise around the rotation axis L, so that the window air conditioner 100 is transformed into an intermediate form. Combined with Figures 3 and 5, the complete unit can be The entire window air conditioner 100 is rotated 90° counterclockwise so that the window air conditioner 100 changes from the intermediate state to the installation state (for example, the state shown in Figure 3).

In some embodiments, as shown in FIGS. 1 and 2 , the inner machine component 101 includes a connecting bracket 3 suitable for passing through the window 200 , and the outer end of the connecting bracket 3 extends to connect with the upper inner end of the outer machine body 2 Pivotally connected, so that the rotation axis L is located at the intersection of the back plate (i.e., the first back plate 21) and the top plate (i.e., the first top plate 23) of the outdoor unit body 2 (i.e., the window air conditioner 100 is in use mode, The upper part of the outdoor unit body 2 is located closer to the indoor side).

It should be noted that "the outer end of the connecting bracket 3 extends to be pivotally connected to the upper inner end of the outer machine body 2" is intended to illustrate the position where the inner machine component 101 is connected to the outer machine body 2, and does not limit how the connection is achieved. For example, it can be directly connected or indirectly connected, and the location of the linkage used for indirect connection is not limited. For example, it can be arranged on the connecting bracket 3 or on the inner machine body 1 . .

Therefore, since the inner machine component 101 includes the connecting bracket 3 that can pass through the window 200 and be pivotally connected to the outer machine body 2 , the rotation axis L can be located at the upper inner end of the outer machine body 2 (i.e., the outer machine body 2 ). (the intersection of the back plate and the top plate). In this way, when the inner machine part 101 is used as a stationary part and the outer machine part 102 is rotated, it is equivalent to only the outer machine body 2 rotating around the rotation axis L at the upper inner end position. Therefore, the position of the rotation axis L can be used as a reliable rotation support, improving the stability and reliability of the pivoting of the outer machine body 2, and reducing the spatial range swept by the overall rotation of the outer machine component 102, reducing the drive of the outer machine components. The driving torque required for the rotation of 102 makes the operation more labor-saving, and the opening height of the window 200 is required to be lower (for example, the height of the window 200 is lower).

It should be noted that the connection relationship between the inner unit body 1 and the connecting bracket 3 is not limited, for example, it can be a fixed connection or a sliding connection that is relatively movable along the longitudinal direction, etc., and is not limited here. When the inner machine body 1 and the connecting bracket 3 are fixedly connected, at least part of the connecting bracket 3 is always located outside the inner machine body 1 so that the outer machine body 2 and the inner machine body 1 are longitudinally spaced apart. When the indoor unit body 1 and the connecting bracket 3 are relatively slidably connected in the longitudinal direction and the window air conditioner 100 is in use, at least part of the connecting bracket 3 is located outside the indoor unit body 1 so that the outdoor unit body 2 It is longitudinally spaced apart from the inner machine body 1 . When the indoor unit body 1 and the connecting bracket 3 are relatively slidably connected in the longitudinal direction, and the window air conditioner 100 is in an installation configuration, the connecting bracket 3 can be stacked on the upper part of the indoor unit body 1 so that the internal unit components 1 and the outer machine body 2 are in a state of being adjacent to each other, or at least part of the connecting bracket 3 is located outside the inner machine body 1 so that the inner machine body 1 and the outer machine body 2 are longitudinally spaced apart.

When the inner machine body 1 and the connecting bracket 3 are slidably connected longitudinally and relatively movable, the relative longitudinal positions of the outer machine body 2 and the inner machine body 1 can be adjusted, which is beneficial to reducing the distance between the outer machine body 2 and the inner machine body 1. The longitudinal distance is to facilitate packaging and transportation, and can also make the longitudinal separation distance between the outer unit body 2 and the inner unit body 1 match the longitudinal size requirements of different window sills.

Of course, the present application is not limited to this. For example, in other embodiments of the present application, a first bracket and a second bracket may be used instead of the connecting bracket 3 , in which the inner machine component 101 includes a first bracket that can extend into the window 200 from the inside out. Bracket, the outdoor machine component 102 includes a second bracket that can extend into the window 200 from outside to inward. The outer end of the first bracket (ie, the end close to the outdoor side) pivots with the inner end of the second bracket (ie, the end close to the indoor side). transfer connection (this embodiment is not shown in the figure). At this time, when the inner machine part 101 is used as a stationary part and the outer machine part 102 is rotated, the outer machine body 2 and the second bracket rotate together around the rotation axis L, and the space range swept by the overall rotation of the outer machine part 102 is relatively large. , the driving torque required to drive the external machine component 102 to rotate is relatively large, and the opening height of the window 200 is required to be slightly higher (for example, the height of the window 200 needs to be slightly higher).

Or, in some other embodiments of the present application, a third bracket can also be used instead of the connecting bracket 3. In this case, the outdoor machine component 102 includes a third bracket suitable for passing through the window 200, and the inner end of the third bracket ( That is, the end close to the indoor side) is pivotally connected to the upper outer end of the indoor unit body 1 (that is, the end of the upper part of the indoor unit body 1 close to the outdoor side when the window air conditioner 100 is in use) (not shown in the figure) Example). At this time, when the inner machine part 101 is used as a stationary part and the outer machine part 102 is rotated, the outer machine body 2 and the third bracket rotate together around the rotation axis L, and the overall rotation of the outer machine part 102 sweeps a larger space. The driving torque required to drive the external machine component 102 to rotate is larger, and the opening height of the window 200 is required to be higher (for example, the height of the window 200 needs to be higher, especially the larger the longitudinal size of the window 200, the higher the required opening height of the window 200. the higher the height).

In addition, when the inner machine part 101 includes the connecting bracket 3, and the outer end of the connecting bracket 3 is pivotally connected to the upper inner end of the outer machine body 2, the outer machine part 102 also includes a bracket segment (such as the above-mentioned second bracket or the third bracket). For the three-bracket solution, when rotating the outer unit component 102, it avoids the outer unit body 2 exerting force on the bracket segment (such as the second bracket or the third bracket mentioned above), causing the bracket segment to be damaged by pressure, breakage and other hidden dangers. This can improve structural reliability at low cost. Moreover, when the outer machine component 102 does not include a bracket section, the structure of the outer machine component 102 can be simplified, the cost can be reduced, and the assembly can be simplified.

In some embodiments, as shown in FIG. 6 , when the outdoor machine body 2 assumes the second state, the back plate (ie, the first back plate 21 ) of the outdoor machine body 2 is flush with the bottom plate of the connecting bracket 3 . It should be noted that "flush" here can mean completely flush, or substantially flush. Therefore, when the outdoor unit body 2 is pushed from the indoor side to the outdoor side, when the outdoor unit body 2 passes through the window 200, the entire window air conditioner 100 hardly needs to move vertically, and the connecting bracket 3 can follow closely. The outer unit body 2 also penetrates into the window 200, thereby simplifying the operation, making the operation more labor-saving and convenient, and the assembly efficiency being higher.

In some embodiments, as shown in FIGS. 6-8 , the back plate (ie, the first back plate 21 ) of the outdoor machine body 2 has a first guide structure 25 , and the first guide structure 25 is suitable for being installed on the window 200 The guide rails 301 on the mounting bracket 300 cooperate to realize the push-pull guidance of the outer machine body 2 in the second state along the inner and outer directions. Therefore, when the window air conditioner 100 is in the installation state, the cooperation between the first guide structure 25 and the guide rail 301 can be used to smoothly and effortlessly push the outdoor unit body 2 from the indoor side to the outdoor side.

Further, with reference to FIGS. 6 , 7 and 9 , the bottom of the connecting bracket 3 has a second guide structure 31 , and the second guide structure 31 is adapted to continue the first guide structure 25 and cooperate with the guide rail 301 . That is to say, when the window air conditioner 100 is in the installation state, the cooperation between the first guide structure 25 and the guide rail 301 can be used to smoothly and effortlessly push the outdoor unit body 2 from the indoor side to the outdoor side, and then the third guide structure 25 can be used to push the outdoor unit body 2 out from the indoor side with less effort. The two guide structures 31 and the guide rails 301 cooperate to push the connecting bracket 3 into the window 200. During this process, the window air conditioner 100 as a whole does not need to move vertically, and the connecting bracket 3 can follow the outdoor unit body 2. The penetration window 200 simplifies the operation, making the operation more labor-saving and convenient, and the assembly efficiency is higher. It should be noted that the shapes of the first guide structure 25, the second guide structure 31, and the guide rail 301 are not limited as long as they can better meet the guidance requirements. For example, they can all be in the shape of long strips, etc. Here, No restrictions.

In short, the second guide structure 31 and the first guide structure 25 are respectively provided at the bottom of the connecting bracket 3 and the back plate of the outdoor unit body 2, and at the same time, the guide rails 301 are provided on the mounting bracket 300 to transform the window air conditioner 100 into Installation form, and the indoor unit body 1 and the outdoor unit body 2 are longitudinally spaced and connected through the connecting bracket 3. At this time, the window air conditioner 100 is placed on the installation bracket 300, so that the first guide at the bottom of the outdoor unit body 2 The structure 25 cooperates with the guide rail 301 to push the window air conditioner 100 outward along the guide of the guide rail 301. As the whole unit moves outward, the matching portion of the first guide structure 25 and the guide rail 301 decreases, and the second guide structure 31 gradually moves in. to cooperate with the guide rail 301, and the matching part between the second guide structure 31 and the guide rail 301 is enlarged, thereby ensuring reliable cooperation between the whole machine and the mounting bracket 300. When the outer machine body 1 is fully extended to the outside of the window 200, the first guide structure 25 is separated from the guide rail 301, and the second guide structure 31 still cooperates with the guide rail 301, so that the whole machine can reliably cooperate with the installation bracket 300. Afterwards, the outer machine body 1 can be rotated downward, so that the outer machine body 1 is transformed into a first state that meets the usage requirements.

In some embodiments of the present application, the back plate (ie, the first back plate 21 ) of the outer machine body 2 may also be provided with reinforcing guide rails. There may be two reinforcing guide rails and they may be placed on two transverse sides of the back plate of the outer machine body 2 . On the other side, all the first guide structures 25 are located between the two reinforced guide rails. When the outdoor machine body 2 assumes the second state, the two reinforced guide rails are clamped on both sides of the mounting bracket 300 or at corresponding positions on the mounting bracket 300 The guide structure cooperates with it to further play a guiding role.

In some embodiments of the present application, the window air conditioner 100 may include a first limiting structure 104 (combined with FIGS. 10 and 11 ). The first limiting structure 104 is adapted to rotate the outer unit body 2 relative to the inner unit component 101 to In the second state (for example, the state shown in Figure 3), the outdoor machine body 2 is prevented from continuing to rotate in the current rotation direction (for example, the outdoor machine body 2 shown in Figure 3 is prevented from rotating in the counterclockwise direction). This allows the installer to more easily transform the outdoor unit body 2 into the second state, simplifying the operation and improving assembly efficiency.

It should be noted that the structure and location of the first limiting structure 104 are not limited, as long as the above-mentioned limiting structure can be achieved. For example, as shown in Figures 10 and 11, when the inner machine component 101 and the outer machine component 102 are pivotally connected through the hinge assembly 106, the first limiting structure 104 can be integrated into the hinge assembly 106. For example, the hinge assembly 106 can include a relative rotation The first hinge 41 and the second hinge 42 are provided with a first stopper 411 on the first hinge 41 and a second stopper 421 on the second hinge 42. The outer unit body 2 is connected from the first When the state rotates to the second state, the first stopper portion 411 and the second stopper portion 421 stop and cooperate to prevent the outdoor machine body 2 from continuing to rotate in the current rotation direction.

For another example, with reference to FIG. 11 , the first limiting structure 104 can also be decomposed into a first substructure 1041 provided on the inner machine component 101 and a second substructure 1042 provided on the outer machine component 102 . When the machine component 101 rotates to the second state, the first substructure 1041 and the second substructure 1042 stop and cooperate, thereby preventing the outer machine body 2 from continuing to rotate in the current rotation direction, and so on.

In some embodiments of the present application, as shown in Figure 12, the window air conditioner 100 may include a second limiting structure 105. The second limiting structure 105 is adapted to rotate the outer unit body 2 relative to the inner unit component 101 to a second position. When in the first state, the outdoor machine body 2 is prevented from being reversed in the direction of returning to the first state (for example, the outdoor machine body 2 shown in FIG. 12 is prevented from rotating in the clockwise direction). As a result, the outer unit body 2 can stay in the second state relatively stably, which facilitates installation.

It should be noted that the structure and installation position of the second limiting structure 105 are not limited, as long as the above-mentioned limiting structure can be achieved. For example, in some embodiments, as shown in Figures 13 and 14, the second limiting structure 105 is in the form of a buckle and includes a first buckle part 61 and a second buckle part 62. The first buckle part 61 is provided on The inner machine part 101 and the second buckle part 62 are provided on the outer machine part 102. When the outer machine body 2 assumes the second state (for example, the state shown in Figures 12 and 13), the first buckle part 61 and the second buckle The member 62 can be buckled and locked, and the second limiting structure 105 prevents the outer machine body 2 from being reversed in the direction of restoring the first state. When the first buckle member 61 and the second buckle member 62 are separated and unlocked, the outer machine body 2 can be Leave the second state and reverse in the direction of restoring the first state to transform back to the first state (for example, to the states shown in FIGS. 1 and 14 ). Therefore, the second limiting structure 105 is simple and facilitates position locking.

Optionally, as shown in Figures 12-14, there can be two second limiting structures 105 in the form of buckles and they can be placed on both sides of the outer machine part 102 in the lateral direction. When the outer machine part 102 is in the first state ( 1 and 14), the first buckle 61 is connected to the upper part of the indoor unit component 101 close to the back plate (ie, the second back plate 11) of the indoor unit body 1, and extends from the indoor side to the outdoor side. Extending obliquely upward, the second fastener 62 is connected to the upper part of the outdoor unit component 102 close to the back plate (ie, the first back plate 21 ) of the outdoor unit body 2 and extends obliquely upward from the outdoor side to the indoor side. When the outer machine part 102 rotates to the second state (shown in conjunction with FIGS. 12 and 13 ), the second buckle part 62 rotates to be connected in a straight line with the first buckle part 61 and is hooked and connected to the outer machine part. 102. The internal machine component 101 forms a triangular support limiter, forming a relatively stable limiter.

For example, in some embodiments, as shown in FIG. 15 , the second limiting structure 105 may also include a pull rod 71 and a chute 72 . The chute 72 extends longitudinally and is formed on the inner machine component 101 . The inner part of the chute 72 is The end of the pull rod 71 has an upwardly extending locking groove 73. The two ends of the pull rod 71 are a first end 711 and a second end 712 respectively. The first end 711 is rotatably connected to the outer machine body 2, and the second end 712 cooperates with the slide groove 72 to move along the The chute 72 is slidable. With reference to Figure 16, when the second end 712 is engaged with the locking groove 73, the second limiting structure 105 can prevent the outer machine body 2 from being reversed in the direction of restoring the first state (for example, preventing the outer machine body 2 from being reversed in the direction of restoring the first state (for example, preventing the outer machine body 2 from being reversed in the direction of restoring the first state). The outer machine body 2 shown rotates clockwise). Therefore, the second limiting structure 105 is simple and facilitates position locking.

Optionally, as shown in FIGS. 15 and 16 , there may be two pull rods 71 and they may be separated on both sides of the outer machine part 102 . As shown in FIG. 15 , when the outer machine part 102 is in the first state, the pull rods 71 The first end 711 of the outer unit 102 is connected to a portion of the upper portion of the outer unit 102 close to the panel (ie, the first panel 24). As shown in Figure 16, when the outdoor machine component 102 rotates to the second state, the second end 712 of the pull rod 71 can slide toward the indoor side and enter the locking groove 73. At this time, the pull rod 71 and the outdoor machine component 102, the inner The connection of the machine part 101 can form a triangle to form a relatively stable limit. Even if the outer machine part 102 has a tendency to rotate downward under the action of gravity, the second end 712 of the pull rod 71 is embedded in the blocking groove 73 Inside, the outdoor unit component 102 cannot slide toward the outdoor side along the slide groove 72 , thereby preventing the outdoor unit component 102 from rotating toward the first state shown in FIG. 15 .

Further, with reference to FIG. 17 , the second limiting structure 105 may also include a return spring 74 , which is connected between the inner machine component 101 and the second end 712 to exert movement toward the detent groove 73 on the second end 712 . elasticity. Therefore, when the external machine component 102 rotates from the second state to the first state, the return spring 74 can extend to provide a buffering effect to a certain extent. Moreover, when the second end 712 of the pull rod 71 enters the locking groove 73, under the action of the return spring 74, force can be exerted on the pull rod 71 to form a more stable limit and prevent the outer machine component 102 from being reversed.

In some embodiments of the present application, the outer end of the connecting bracket 3 and the outer machine body 2 may be pivotally connected through the hinge assembly 106 . The type of the hinge component 106 is not limited. For example, in some embodiments, as shown in FIGS. 18 and 19 , the hinge component 106 can be an exposed hinge a, and at least part of the exposed hinge a can be exposed on the top wall of the connecting bracket 3 Outside or bottom wall. As a result, the installation and inspection of the exposed hinge a can be simplified. For example, as shown in FIGS. 10 and 11 , the hinge assembly 106 can also be a built-in hinge b, which is not exposed outside the top wall or bottom wall of the connecting bracket 3 . Of course, the present application is not limited to this. In other embodiments of the present application, the inner machine component 101 and the outer machine component 102 can also be pivotally connected in other ways, such as through bearings or rotating shafts, etc., which will not be described again here.

In some embodiments of the present application, as shown in FIGS. 10 and 11 , the hinge assembly 106 may include a first hinge 41 provided on the inner machine part 1 and a second hinge provided on the outer machine part 2 that are hingedly connected. 42. In some embodiments, the first hinge part 41 and the second hinge part 42 may be pivotally connected through the damping shaft 43. For example, the damping shaft 43 can use a spring washer, and the rotation torque can be adjusted as needed, thereby solving the problem of the outdoor machine body 2 falling quickly when rotating. Moreover, the structure of the damping shaft 43 is strong enough to effectively support the rotation of the outer machine body 2. .

In some embodiments of the present application, as shown in Figures 19-21, the outer machine body 2 has a handle groove 26, and the handle groove 26 is located on the transverse side plate (ie, the first side plate 20) of the outer machine body 2. , on at least one of the top plate (that is, the first top plate 23) and the back plate (that is, the first back plate 21). That is to say, a groove-shaped structure can be processed on the outer machine body 2 as the handle groove 26 to facilitate the rotation of the outer machine body 2 . It is worth noting that in order to reduce the noise impact of the window air conditioner 100 on the indoor environment, the compressor can be installed in the outdoor unit body 2. Therefore, the weight of the outdoor unit body 2 is relatively heavy. By providing the handle groove 26 , so that the installer can operate the outer unit body 2 to rotate stably and reliably, avoiding the problem of hand slippage.

For example, as shown in Figures 20 and 21, there are two hand-buckle grooves 26 and they are located above the transverse side panels of the outer unit body 2. For example, as shown in Figure 19, there are two hand-buckle grooves 26 and they are located on the back panel. (i.e., the first back plate 21 ) and are spaced apart in the transverse direction, thereby making it easier to operate the outdoor unit body 2 to rotate by grasping the handle groove 26 , thereby making it easier to manually change the form of the window air conditioner 100 .

Optionally, the width of the handle groove 26 can be more than 800 mm, thereby conforming to ergonomics and ensuring that it is larger than the palm width, so that the machine can be effectively lifted.

In the embodiment of the present application, as shown in Figure 20, the window air conditioner 100 may also include a support assembly 108, which is movably between the connection bracket 3 and the outdoor unit body 2, and is used to obstruct (not Prevent) the outer unit body 2 from making a bottom-lowering flipping movement. For example, when the outer machine body 2 rotates downward with the bottom lowered relative to the inner machine component 101 (for example, rotates in the clockwise direction as shown in FIG. 20 ), resistance to rotation in this direction is provided to the outer machine body 2 to buffer the outer machine body 2 . The downward rotation of the machine body 2 avoids problems such as impact or falling due to rapid downward rotation of the outer machine body 2, thereby improving installation reliability and safety. For another example, when the outer unit body 2 is turned upward, the support assembly 108 blocks the downward rotation of the outer unit body 2 to a certain extent, thereby making the installation operator's operation more labor-saving and reducing the difficulty of the operation.

For example, as shown in FIG. 20 , the support assembly 108 may include a first support member 81 and a second support member 82 that are relatively slidable. There is an energy storage medium between the first support member 81 and the second support member 82 . The first support member 81 The length end of the second support member 82 away from the second support member 82 is rotatably connected to the connecting bracket 3 , and the length end of the second support member 82 away from the first support member 81 is rotatably connected to the outer machine body 2 . Therefore, the support assembly 108 can telescope through the relative sliding of the first support member 81 and the second support member 82 , and use the energy storage medium to achieve support. For example, when the outer unit body 2 rotates downward, the first support member 81 and the second support member 82 rotate downward. The relative movement of the second support member 82 shortens the support assembly 108, which compresses the energy storage medium. The energy storage medium can provide the above-mentioned resistance to buffer the downward rotation of the outer machine body 2.

Optionally, one of the first support member 81 and the second support member 82 is a sleeve, and the other is a plug rod. The plug rod is push-pullably provided on the sleeve, and the energy storage medium is gas provided in the sleeve. Or liquid, or spring 83. That is to say, the first support component 8 can be a pneumatic rod, a hydraulic rod, a spring telescopic rod, or the like. Therefore, through the above structural design, the stability and reliability of the relative sliding of the first support member 81 and the second support member 82 can be ensured, and there are many types of energy storage media to choose from, which can provide support and resistance more reliably and stably. effect.

In the saddle-type window machine in the related art, the inner unit and the outdoor unit are relatively fixed, and the upper end of the indoor unit is connected to the upper end of the outdoor unit. During installation, the saddle-type window machine needs to be raised as a whole and the outdoor unit pushed out of the window. This operation is laborious and there is a risk of the outdoor unit falling outwards.

According to the window air conditioner 100 according to the embodiment of the present application, the outdoor unit body 2 is configured in a pivotable form, which can effectively solve the above technical problems. For example, in some embodiments of the present application, the outer machine body 2 can rotate 90° around the only rotation axis L from the first state (such as the states shown in Figures 1 and 2) to the second state (such as Figures 3 and 2). 4). For example, you can lift the inner machine part 101 by hand and rotate it 90°, and the inner machine part 101 rotates into a vertical position (for example, as shown in Figure 5), or you can lift the outer machine body 2 by hand and rotate it 90°, and the outer machine body 2 rotates into a horizontal position. (For example, shown in Figure 3).

As shown in Figures 3 and 4, when the outer machine body 2 is transformed into the second state, the first buckle part 61 and the second buckle part 62 are used to lock the position of the outer machine body 2 immobile. When rotating the inner machine component 101 or the outer machine body 2, the support resistance of the support assembly 108 is used so that the outer machine body 2 can be easily rotated to a 90° position.

As shown in Figures 3 and 4, when the outdoor machine body 2 is rotated 90° to reach the second state, the lower bottom surface of the outdoor machine body 2 (i.e., the first back plate 21) is flush with the lower bottom surface of the connecting bracket 3, so that Smoothly and smoothly push the outer unit body 2 and the connecting bracket 3 outward.

When the outdoor machine body 2 reaches the outdoor side, with reference to Figure 22, the locking of the first buckle part 61 and the second buckle part 62 is released, and then under the action of the support assembly 108, the outdoor machine body 2 can slowly rotate and fall. . Referring to Figure 23, when the outdoor unit body 2 rotates 90° and returns to the first state, it can fall on the support legs 302 of the mounting bracket 300, and the window air conditioner 100 is supported by the mounting bracket 300, thereby realizing facing the window air conditioner 100. The installation and fixation are safe and reliable.

This can effectively solve the problem that the saddle-type window machine is difficult to install and that the outdoor machine is too heavy to be directly lifted from the window 200 to the outside for installation. In addition, the window air conditioner 100 according to some embodiments of the present application can realize a low-temperature heating function and can operate normally at -30°C, which will not be described again here.

In the description of this application, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "lateral", "vertical", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application. The application and simplified description are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation on the present application.

In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of this application, "plurality" means two or more than two, unless otherwise explicitly and specifically limited.

In this application, unless otherwise clearly stated and limited, the terms "installation", "connection", "connection", "fixing" and other terms should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. , or integrated into one; it can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection between two elements or the interaction between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

In this application, unless otherwise expressly stated and limited, a first feature being "on" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. touch. Furthermore, the terms "above", "above" and "above" the first feature is above the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "below" and "beneath" the first feature to the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature has a smaller horizontal height than the second feature.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "an example," "specific examples," or "some examples" or the like means that specific features are described in connection with the embodiment or example. , structures, materials or features are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification unless they are inconsistent with each other.

Although the embodiments of the present application have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principles and purposes of the present application. The scope of the application is defined by the claims and their equivalents.

Claims (11)

1. A window air conditioner, which includes:

   Internal machine components, the internal machine components include the internal machine body;

   The outdoor unit component includes an outdoor unit body, and the window air conditioner has the outdoor unit body and the inner unit body spaced apart longitudinally, so that the window air conditioner is equipped with the inner unit. The main body can be located on the indoor side and the outdoor unit body can be located on the outdoor side; wherein, the inner unit component is rotationally connected to the outdoor unit component, so that the outdoor unit component and the indoor unit component are connected in a rotational manner. One is rotatable relative to the other about a laterally extending axis of rotation.
2. The window air conditioner according to claim 1, wherein the outdoor unit body is reciprocally rotatable between a first state and a second state relative to the rotation axis, and in the first state, the outdoor unit The back plate of the main body is vertical, and the rotation axis is located at an upper height position of the back plate of the outer machine body. In the second state, the back plate of the outer machine body is placed horizontally.
3. The window air conditioner according to claim 2, wherein the internal unit component includes a connecting bracket suitable for passing through the window, and the outer end of the connecting bracket extends to pivot with the upper inner end of the outer unit body. Rotately connected, so that the rotation axis is located at the intersection of the back plate and the top plate of the outdoor machine body. When the outdoor machine body assumes the second state, the back plate of the outdoor machine body and the top plate The bottom plate of the connection bracket is flush.
4. The window air conditioner according to claim 2 or 3, wherein the back plate of the outdoor unit body is provided with a first guide structure, and the first guide structure is adapted to cooperate with the guide rail installed on the mounting bracket of the window. , for realizing the push-pull guidance of the outer machine body in the inner and outer directions in the second state.
5. The window air conditioner according to claim 4, wherein the internal unit component includes a connecting bracket suitable for passing through the window, and the outer end of the connecting bracket extends to pivot with the upper inner end of the outer unit body. Rotately connected, so that the rotation axis is located at the intersection of the back plate and the top plate of the outer machine body, the bottom of the connecting bracket has a second guide structure, the second guide structure is suitable for continuing the first A guide structure cooperates with the guide rail.
6. The window air conditioner according to any one of claims 2 to 5, wherein the window air conditioner includes a first limiting structure, the first limiting structure is adapted to position the outdoor unit body relative to the When the inner machine component rotates to the second state, the outer machine body is prevented from continuing to rotate in the current rotation direction.
7. The window air conditioner according to any one of claims 2 to 6, wherein the window air conditioner includes a second limiting structure, the second limiting structure is adapted to position the outer unit body relative to the When the inner machine component rotates to the second state, the outer machine body is prevented from being reversed in the direction of restoring the first state.
8. The window air conditioner according to claim 7, wherein the second limiting structure includes a first fastener and a second fastener, and the first fastener is provided on the internal unit component, so The second fastener is provided on the outer machine component. When the outer machine body assumes the second state, the first fastener and the second fastener can be locked to prevent The outer machine body is inverted toward the direction of restoring the first state. When the first buckle part and the second buckle part are separated and unlocked, the outer machine body can leave the second state.
9. The window air conditioner according to claim 7, wherein the second limiting structure includes a pull rod and a slide groove, the slide groove extends longitudinally and is formed on the inner unit component, and the inner part of the slide groove The end of the pull rod has a locking slot extending upward. The two ends of the pull rod are a first end and a second end respectively. The first end is rotatably connected to the outer machine body, and the second end cooperates with the chute. It can slide along the slide groove, and when the second end is engaged with the locking groove, the second limiting structure prevents the outer machine body from being reversed in the direction of restoring the first state.
10. The window air conditioner according to any one of claims 1 to 9, wherein the indoor unit component is pivotally connected to the outdoor unit component.
11. The window air conditioner according to any one of claims 1 to 10, wherein the outdoor unit body has a handle groove, and the handle groove is located on the transverse side panels, top plate, and back of the outdoor unit body. on at least one of the boards.

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