CN211400071U - Window type air conditioner - Google Patents

Abstract

The utility model discloses a window type air conditioner, wherein, the window type air conditioner comprises a casing and a volute; the shell is provided with an air outlet and comprises a transfer plate; the volute is installed in the casing, inject the indoor heat transfer wind channel with the air outlet intercommunication in the volute, the adapter plate is connected the periphery of the air outlet of casing and the periphery of the air-out end of volute, and the adapter plate corresponds the indoor air current of casing outer wall and the intersection of the air-out air current of volute and is equipped with the buffering face of preventing condensation. The utility model discloses window type air conditioner makes and can not produce the condensation on the keysets of connecting the air outlet, and then solves the problem that the air conditioner blows water.

Description

Window type air conditioner

Technical Field

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

Background

The window type air conditioner has the advantages of less manufacturing materials, low cost and certain advantages. In the related art, the window type air conditioner has an air outlet, the indoor air flow can flow to the air outlet along the outer wall surface of the casing, and meanwhile, the air flow in the indoor heat exchange air duct blows out from the air outlet along the wall surface of the volute, so that the indoor air flow and the air flow blown out from the volute can converge at the edge of the air outlet, and condensation is prone to occurring. Generally, condensation is more easily generated at the joint of the edge of the air outlet of the casing and the volute, so that the air conditioner blows water.

The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a window type air conditioner, which aims to solve the technical problem that condensation is easy to generate at an air outlet.

In order to achieve the purpose, the window type air conditioner provided by the utility model comprises a casing and a volute;

the shell is provided with an air outlet and comprises a transfer plate;

the volute is installed in the casing, inject in the volute with the indoor heat transfer wind channel of air outlet intercommunication, the keysets is connected the periphery of the air outlet of casing and the periphery of the air-out end of volute, just the keysets corresponds the indoor air current of casing outer wall with the junction of the air-out air current of volute is equipped with the buffering face of preventing condensation.

In an embodiment, the adapter plate includes an upper adapter plate, the upper adapter plate includes an adapter section and an induced air section that are connected to each other, the adapter section is connected to the last border of air outlet, the induced air section with the last wind channel wall of spiral case concatenation mutually, the adapter section with the junction of induced air section is circular arc setting or chamfer setting, in order to form the buffering face.

In one embodiment, an included angle between the switching section and the air inducing section is greater than or equal to 60 degrees and less than or equal to 115 degrees.

In an embodiment, the outer wall surface of the switching section and the outer wall surface of the housing forming the upper edge of the air outlet form an obtuse angle.

In one embodiment, an included angle between the switching section and an outer wall surface of the housing, which forms the upper edge of the air outlet, is greater than or equal to 95 degrees and less than or equal to 135 degrees.

In an embodiment, the upper connecting plate is arranged in a convex arc shape to form the buffering surface.

In an embodiment, the adapter plate and the casing are integrally arranged, a slot is formed in the wall surface of the upper air duct of the volute, and one end of the adapter plate is inserted into the slot.

In an embodiment, a step structure is formed at a connection position of an upper air duct inner wall of the volute and the air inducing section, and a step surface of the step structure is arranged to protrude out of the air inducing section.

In an embodiment, the adapter plate includes a lower adapter plate, and the lower adapter plate is arranged at an obtuse angle with the wall surface of the lower air duct of the volute, or the lower adapter plate is connected with the wall surface of the lower air duct of the volute in an arc manner.

In an embodiment, the adapter plate further comprises a left adapter plate and a right adapter plate connected to two ends of the lower adapter plate in the length direction, the buffer surface on the left adapter plate is in an arc shape, and/or the buffer surface on the right adapter plate is in an arc shape.

In one embodiment, the air outlet is provided with a connection part with the front side surface and the top wall surface of the casing.

In one embodiment, the casing is provided with a separation groove for a shielding piece positioned at a window of a wall body to extend into, the window type air conditioner further comprises a sealing piece, the sealing piece is movably arranged in the separation groove, and the sealing piece is suitable for being switched between a storage state and an operating state through movement; wherein the content of the first and second substances,

in the accommodated state, the seal is accommodated in the separation groove;

in the working state, the sealing element extends laterally from the separating groove and is suitable for being abutted by the shielding element and/or the inner wall of the window.

The utility model discloses window type air conditioner is through making the adapter plate connect the air outlet periphery of casing and the periphery of the air-out end of spiral case, and makes the indoor air current that corresponds the outer wall of casing on the adapter plate be equipped with the buffering face of preventing the condensation with the intersection of the air-out air current of spiral case. Then when the air current in indoor heat transfer wind channel blew out from the air outlet, can make the air current produce the coanda effect on the buffering face on the keysets, because the air current on the keysets is continuous flowing for can not produce the condensation on the keysets, and then solve the problem that the air conditioner blew water.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of a window type air conditioner according to the present invention, wherein a sealing device is in a storage state;

FIG. 2 is a front view of the window air conditioner of FIG. 1 with the cabinet removed;

FIG. 3 is a schematic cross-sectional view taken along A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is a schematic structural diagram of another embodiment at B in FIG. 3;

FIG. 6 is an enlarged view of a portion of FIG. 3 at C;

fig. 7 is a schematic structural view of the window type air conditioner of fig. 1, in which a sealing device is in an operating state.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)	Reference numerals	Name (R)
						100	Casing (CN)	140	Upper rotary connecting plate	161	Inserting groove
110	Indoor heat exchange air duct	141	Induced draft section	170	Step structure
						120	Air outlet	142	Switching section	180	Separation groove
130	Adapter plate	150	Lower adapter plate	200	Sealing element
						131	Buffer surface	160	Spiral casing

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

Detailed Description

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

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.

The utility model provides a window formula air conditioner.

In the embodiment of the present invention, as shown in fig. 1 to 6, the window type air conditioner includes a casing 100 and a scroll casing 160; the casing 100 is provided with an air outlet 120, and the casing 100 comprises an adapter plate 130; the volute 160 is installed on the casing 100, an indoor heat exchange air duct 110 communicated with the air outlet 120 is defined in the volute 160, and the adapter plate 130 is connected to the periphery of the air outlet 120 of the casing 100 and the periphery of the air outlet end of the volute 160. And a condensation-proof buffer surface 131 is arranged at the intersection of the indoor airflow of the adapter plate 130 corresponding to the outer wall surface of the casing 100 and the outlet airflow of the volute 160.

In this embodiment, the shape of the casing 100 may be square, cylindrical, etc., and may be selected according to specific use requirements, which is not limited herein. Generally, the cabinet 100 is generally square in shape for ease of manufacturing and molding. An indoor heat exchange air duct 110 located at an indoor side and an outdoor heat exchange air duct located at an outdoor side are provided in the cabinet 100. The volute 160 defines the indoor heat exchange air duct 110, and the volute 160 may be a complete independent formed one, or may be formed by two separate volutes 160, for example, a front volute 160 and a rear volute 160. An indoor heat exchanger is arranged in the indoor heat exchange air duct 110, and an outdoor heat exchanger is arranged in the outdoor heat exchange air duct.

It can be understood that the casing 100 is provided with an indoor air inlet and an indoor air outlet 120, an air inlet end of the indoor heat exchange air duct 110 is communicated with the indoor air inlet, and an air outlet end of the indoor heat exchange air duct 110 is communicated with the air outlet 120. Both the indoor air inlet and the indoor air outlet 120 may be formed on the front sidewall of the casing 100. Or the indoor air inlet is located at the front side wall surface of the casing 100 and the air outlet 120 is located at the top surface of the casing 100. In other embodiments, the air outlets 120 may be disposed on the left and right sides. In one embodiment, the air outlet 120 is located at the boundary between the front sidewall surface and the top surface of the casing 100. Thus, the airflow blown out from the air outlet 120 is blown out obliquely upward. On the one hand, the direct blowing of wind to the user and the ceiling can be avoided, and on the other hand, the airflow can be blown farther, so that the indoor temperature distribution is more uniform. The air outlet 120 is disposed at the boundary between the front side wall and the top surface of the casing 100. An indoor fan, which may be a centrifugal fan or a cross-flow fan, may also be disposed in the indoor heat exchange air duct 110. Indoor air flow is introduced from an indoor air inlet through an indoor fan, and is blown out from an air outlet 120 after heat exchange of an indoor heat exchanger.

The adapter plate 130 is connected to the periphery of the air outlet 120 of the casing 100, the adapter plate 130 may be integrally disposed with a side plate provided with the air outlet 120, of course, the adapter plate 130 may also be integrally disposed with the spiral casing 160, and a portion of the adapter plate 130 may also be integrally disposed with the casing 100, and a portion of the adapter plate 130 may be integrally disposed with the spiral casing 160, only by arranging a buffering surface 131 at an intersection of the indoor airflow corresponding to the outer wall surface of the casing 100 and the outlet airflow of the spiral casing 160 on the adapter plate 130. Note that, the adapter plate 130 is provided with the condensation-preventing buffer surface 131, and the entire adapter plate 130 may be provided with the buffer surface 131, or only a part of the adapter plate may be provided with the buffer surface 131. The buffer surface 131 may be a plane or an arc surface, and when the buffer surface 131 is an arc surface, the buffer surface 131 should be an outward arc surface, so that the entire adapter plate 130 has no sharp corner, and further condensation on the adapter plate 130 can be prevented.

It can be understood that the indoor air flow will flow to the air outlet along the outer wall surface of the casing 100, and at the same time, the air flow in the indoor heat exchange air duct will be blown out from the air outlet along the wall surface of the spiral casing 160, and further, the indoor air flow outside the casing 100 and the heat exchange air flow in the spiral casing 160 will converge on the adapter plate 130. Owing to set up buffering face 131 through the intersection that corresponds two air currents on keysets 130, can play the cushioning effect to the intersection of air current, and the heat transfer air current that blows out in the spiral case 160 can produce on buffering face 131 and attach the wall effect simultaneously, then because the heat transfer air current that blows out in the spiral case 160 lasts and flows on buffering face 131 to make and can not produce the condensation on keysets 130, and then solve the air conditioner and blow water the problem.

Specifically, the adapter plate 130 includes an upper adapter plate 140, the upper adapter plate 140 includes an adapter section 142 and an induced air section 141 that are connected to each other, the adapter section 142 is connected to the upper edge of the air outlet 120, the induced air section 141 is spliced with the wall surface of the upper air duct of the scroll 160, and the joint between the adapter section 142 and the induced air section 141 is arranged in an arc shape or a chamfer angle to form the buffer surface 131.

In the embodiment where the outlet 120 is inclined upward, the outlet 120 is most likely to generate condensed water at the upper edge. Therefore, the buffer surface 131 is disposed on the upper adapter plate 140 to effectively prevent the generation of condensed water. An upper duct wall surface of the indoor heat exchange duct 110 is an upper wall surface of the scroll casing 160, and a lower duct wall surface of the indoor heat exchange duct 110 is a lower wall surface of the scroll casing 160. The induced draft section 141 is joined to the upper duct wall surface of the scroll casing 160, that is, the extending direction of the induced draft section 141 is the same as the extending direction of the upper duct wall surface of the scroll casing 160, so that the airflow blown out from the upper duct wall surface of the scroll casing 160 can be blown toward the transition section 142 along the induced draft section 141. The buffer surface 131 is formed by arranging the connecting part of the adapter section 142 of the adapter plate 130 and the induced air section 141 in an arc shape. When the indoor air blown from the outer wall surface of the housing 100 to the upper edge of the air outlet 120 and the cold air blown from the indoor air duct intersect at the buffer surface 131 of the upper adapter plate 140, since the junction between the adapter section 142 and the air inducing section 141 is arranged in an arc shape, the intersection point of the intersecting air flow on the buffer surface 131 is not fixed, so that condensed water cannot be formed on the upper adapter plate 140, and further condensation is reduced or avoided, and the air outlet 120 is prevented from blowing water. In other embodiments, the junction between the adapter section 142 of the adapter plate 130 and the induced air section 141 may be chamfered to form the buffer surface 131. Therefore, due to the coanda effect and the continuous flow of the airflow, condensed water is not easily generated at the joint of the adapter section 142 and the induced air section 141 of the adapter plate 130. And only the connection part of the adapting section 142 and the induced draft section 141 forms the buffering surface 131, compared with the whole upper connection plate 140 which is set as the buffering surface 131, the manufacturing process is simpler, and the demolding is convenient.

On the basis of the above embodiments, as shown in fig. 4 and 5, an included angle between the adapter section 142 and the induced air section 141 is greater than or equal to 60 degrees and less than or equal to 115 degrees. Specifically, the included angle between the transition section 142 and the induced air section 141 may be 60 degrees, 65 degrees, 70 degrees, 80 degrees, 85 degrees, 90 degrees, 100 degrees, 115 degrees, and the like. When the included angle between the transition section 142 and the induced air section 141 is smaller than 60, the turning angle is large when the airflow introduced from the induced air section 141 blows to the transition section 142, so that the airflow changes sharply and is easy to flow back, condensation is easy to form, and meanwhile, the wind loss is also large. When the included angle between the transition section 142 and the induced air section 141 is greater than 115 degrees, the included angle between the transition section 142 and the top plate of the casing 100 needs to be set to be a small acute angle, so that condensation is easily formed at the connection position of the transition section 142 and the top plate of the casing 100. Through making the contained angle between changeover portion 142 and the induced air section 141 be greater than or equal to 60 degrees, and be less than or equal to 115 degrees, make the difficult condensation that produces of air current at the junction of changeover portion 142 and induced air section 141 and the junction of changeover portion 142 and the roof of casing 100 pair for the effect of preventing the condensation of border is better on whole air outlet 120.

In an embodiment, referring to fig. 4 and 5 again, the adapting section 142 and the outer wall of the housing 100 forming the upper edge of the air outlet 120 form an obtuse angle. During the actual use process, condensed water may also be generated at the connection position of the adapter plate 130 and the cabinet 100. The outer wall of the casing 100 forming the upper edge of the outlet 120 is referred to as an upper wall. By making the adapter plate 130 and the upper wall surface of the casing 100 form an obtuse angle, the cold air blown out from the indoor heat exchange air duct 110 can generate a wall attachment effect on the upper wall surface of the casing 100, and the cold air can be continuously blown to the position of the upper wall surface of the casing 100 close to the adapter plate 130, so that no condensate water is generated at the joint of the adapter section 142 and the upper wall surface of the casing 100 due to the continuous flow of the cold air. And compare in the roof and the scheme that keysets 130 are the acute angle for the air current that flows from the roof blows to keysets 130 more steadily, thereby reduces or avoids the air current to circle round at the junction of keysets 130 and roof, and then stops air outlet 120 upper limb department comprehensively to form the condensation, thoroughly solves and blows the water problem. Preferably, the adapting section 142 is connected to the outer wall of the casing 100 forming the upper edge of the air outlet 120 in a circular arc shape. Therefore, the junction of the two air flows with different temperatures is not fixed on the adapter plate 130, and the condensation prevention effect is better.

On the basis of the above embodiments, further, an included angle between the adapter section 142 and an outer wall surface of the housing 100 forming the upper edge of the air outlet 120 is greater than or equal to 95 degrees and less than or equal to 135 degrees. Specifically, the included angle between the adapter section 142 and the outer wall surface of the housing 100 forming the upper edge of the air outlet 120 may be 95 degrees, 100 degrees, 105 degrees, 110 degrees, 118 degrees, 125 degrees, 135 degrees, and the like. When the included angle between the adapting section 142 and the upper wall surface of the casing 100 is smaller than 95 degrees, the adapting plate 130 and the top plate are integrally connected at an acute angle, so that backflow is easily generated at the joint of the adapting plate 130 and the top plate, and condensation is easily generated. When the included angle between the adapting section 142 and the upper wall surface of the casing 100 is greater than 135 degrees, the included angle between the adapting section 142 and the air inducing section 141 needs to be set to be a smaller acute angle, so that condensation is easily formed at the connection position of the adapting section 142 and the air inducing section 141. By making the included angle between the adapting section 142 and the upper wall surface of the casing 100 greater than or equal to 95 degrees and less than or equal to 135 degrees, the air flow is not easy to generate condensation at the connection between the adapting plate 130 and the upper wall surface of the casing 100 and the connection between the adapting plate 130 and the volute 160, and the effect of preventing condensation on the upper edge of the whole air outlet 120 is better.

In one embodiment, the adapter plate 130 is disposed in a convex arc shape to form the buffering surface 131. Whole keysets 130 is the arc setting of evagination to whole keysets 130's wall all forms buffering face 131, and buffering effect is better. The backflow phenomenon of the air flow on the adapter plate 130 can be further reduced, and the junction of the air flow converged on the arc-shaped whole adapter plate 130 is not fixed, condensed water cannot be formed, and the problem that the air outlet 120 blows water is comprehensively solved.

In an embodiment, as shown in fig. 4 and 5, the adaptor plate 130 is integrally disposed with the casing 100, a slot 161 is disposed on an upper duct wall of the volute 160, and one end of the adaptor plate 130 is inserted into the slot 161. By integrally arranging the adapter plate 130 and the casing 100, the adapter plate 130 substantially forms an extending edge of the air outlet 120, so that the adapter plate 130 is easy to machine and form, and the connection strength of the adapter plate 130 is ensured. The insertion groove 161 is provided at an end portion of the upper wall surface of the scroll casing 160, and the connection of the adaptor plate 130 with the scroll casing 160 is facilitated by inserting the adaptor plate 130 into the insertion groove 161. In order to make the flow path of the airflow smoother, the outer wall surface of the adapter plate 130 and the wall surface of the volute 160 may be in smooth transition.

In other embodiments, referring to fig. 5, a step structure 170 is formed at a connection position of an upper duct inner wall of the scroll 160 and the induced draft section 141, and a step surface of the step structure 170 is disposed to protrude out of the induced draft section 141. Specifically, the upper wall surface of the scroll casing 160 protrudes from the air inducing section 141, and a step surface is formed at a connection position of the upper wall surface of the scroll casing 160 and the air inducing section 141. Thus, when the airflow is blown out from the upper wall surface of the scroll casing 160, the airflow first flows through the recessed step surface and then flows toward the air-guiding section 141. Therefore, when the airflow blows from the upper wall surface of the volute 160 to the guide plate, the airflow can be blown out in a radian, and further the convolution of the airflow at the air inducing section 141 and the adapter plate 130 is reduced, so that condensed water is not easy to form, and the condensation phenomenon is reduced.

In one embodiment, as shown in fig. 6, the adapter plate 130 includes a lower connecting plate 150, and the lower connecting plate 150 is disposed at an obtuse angle with the lower duct wall of the scroll casing 160, or the lower connecting plate 150 is connected to the lower duct wall of the scroll casing 160 in a circular arc. Thus, the cold air blown out from the volute 160 generates a coanda effect on the lower adapter plate 150, and the air flow on the lower adapter plate 150 is continuous, so that no condensation is generated on the adapter plate 130. Meanwhile, the lower air duct wall surface of the lower connection plate 150 and the volute 160 is connected in an arc shape, so that the junction point of the intersection airflow on the adapter plate 130 is not fixed, thereby being incapable of forming condensed water on the adapter plate 130, further reducing condensation phenomenon, and preventing the air outlet 120 from blowing water.

On the basis of the above embodiment, further, the adapter plate 130 further includes a left adapter plate and a right adapter plate connected to two ends of the lower adapter plate 150 in the length direction, the buffer surface 131 on the left adapter plate is arranged in an arc, and/or the buffer surface 131 on the right adapter plate is arranged in an arc. Go up adapter plate 140, lower adapter plate 150, left side adapter plate and right adapter plate and enclose to close and form the adapter plate, and set up around the periphery of air outlet. Thus, the cold air blown out from the scroll casing 160 generates a wall attachment effect on the left and right turn plates, and the air flows on the left and right turn plates are continuously flowing, so that condensation does not occur on the adapter plate 130. Meanwhile, the buffering surface 131 on the left rotary joint plate is arranged in an arc shape, and the buffering surface 131 on the right rotary joint plate is arranged in an arc shape. Make the meeting point of meeting air current on left fishplate bar and right fishplate bar unfixed to can't form the comdenstion water on keysets 130, further reduce the condensation phenomenon, comprehensive effectual air outlet 120 that prevents appears blowing the water phenomenon.

In one embodiment, as shown in fig. 1 and 7, the casing 100 is configured with a separation groove 180 into which a shielding member located at a window of a wall extends, the window type air conditioner further includes a sealing member 200, the sealing member 200 is movably mounted on the separation groove 180, and the sealing member 200 is adapted to be moved to switch between a storage state and an operating state; wherein the content of the first and second substances,

in the accommodated state, the seal member 200 is accommodated in the separation groove 180;

in the operative condition, the sealing element 200 projects laterally from the separating channel 180 and is adapted to be held against the shutter and/or the inner wall of the window.

In this embodiment, the window air conditioner may be installed in a mounting opening of a wall. The mounting opening may be a window, typically arranged in a rectangular shape. The partition groove 110 partitions the cabinet 100 into an indoor-side case and an outdoor-side case. The shield may be a drop down window that moves up and down and which may cooperate with the window air conditioner and mounting opening to space the indoor and outdoor sections apart, thereby ensuring proper operation of the window air conditioner. The cabinet 100 may include a cabinet and a chassis disposed at a bottom of the cabinet and mounted on the mounting opening, and may be mounted on a window frame of the mounting opening. The box body is provided with a downward concave separating groove 180, the window can move up and down relative to the wall body, and at least one part of the window can extend into the separating groove 180 when moving down to separate the indoor part and the outdoor part of the window type air conditioner. The sealing member 200 is fitted to the mounting hole to seal a gap between the bottom wall of the window and the bottom wall of the mounting hole, thereby preventing the occurrence of air leakage and improving the cooling and heating efficiency of the window type air conditioner. The window type air conditioner is convenient to operate, good in sealing performance, suitable for mounting ports of different models and high in practicability. The sealing member 200 may be made of non-metallic materials such as plastic, rubber, and silicone, or may be a metal member, and may be selected and designed according to other use requirements while satisfying the sealing requirement. Preferably, in order to improve the heat insulation effect of the sealing member 200, the sealing member 200 may be made of a heat insulation material, or the inside of the sealing member 200 may be filled with a heat insulation material.

The sealing element 200 has a storage state and a working state, so that when the window type air conditioner is in a transportation process, the sealing element 200 can be in the storage state, and the sealing element 200 can be stored in the machine shell 100, so that the occupied space of the sealing element 200 is reduced, and the packaging volume of the whole window type air conditioner is further reduced. When the window type air conditioner is assembled with the installation opening, the sealing member 200 can be adjusted to an operating state, that is, the sealing member 200 is unfolded from a side direction to seal a gap between the window and the installation opening. The sealing member 200 may have a connection end and a sealing end, and the connection end of the sealing member 200 is rotatably connected to the casing 100 by a hinge or a rotation shaft, so that the sealing member 200 may rotate relative to the casing 100 to switch the operation state and the storage state. When the sealing member 200 is in an operating state, the sealing end of the sealing member 200 can be tightly attached to the bottom wall surface of the mounting opening, so that the assembly gap between the window and the mounting opening is blocked, and the cold leakage phenomenon is prevented. The sealing member 200 may be provided only at one side in the width direction of the casing 100 such that the one side in the width direction of the casing 100 is closely attached to the inner wall of the mounting opening. In order to make the sealing effect better, it is preferable that the sealing member 200 is provided at both sides of the width direction of the casing 100, so that the gap between both sides of the casing 100 and the mounting port can be sealed.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (12)

1. A window type air conditioner, comprising:

the air conditioner comprises a shell, wherein an air outlet is formed in the shell, and the shell comprises a transfer plate;

the volute is mounted on the casing, an indoor heat exchange air channel communicated with the air outlet is defined in the volute, the adapter plate is connected with the periphery of the air outlet of the casing and the periphery of the air outlet end of the volute, and a condensation-preventing buffering surface is arranged at the intersection of the indoor air flow of the outer wall surface of the casing and the air outlet air flow of the volute.

2. The window type air conditioner as claimed in claim 1, wherein the adapter plate comprises an upper adapter plate, the upper adapter plate comprises an adapter section and an air inducing section which are connected with each other, the adapter section is connected to the upper edge of the air outlet, the air inducing section is spliced with the wall surface of the upper air passage of the volute, and the joint of the adapter section and the air inducing section is arranged in a circular arc shape or a chamfer angle shape to form the buffering surface.

3. The window air conditioner as claimed in claim 2, wherein the angle between the switching section and the air inducing section is greater than or equal to 60 degrees and less than or equal to 115 degrees.

4. The window air conditioner as claimed in claim 2, wherein the adapter section is disposed at an obtuse angle with respect to an outer wall of the housing forming an upper edge of the outlet.

5. The window type air conditioner as claimed in claim 4, wherein an angle between the adapter section and an outer wall surface of the housing forming the upper edge of the outlet is greater than or equal to 95 degrees and less than or equal to 135 degrees.

6. The window air conditioner as set forth in claim 2, wherein said upper transfer plate is convexly curved to form said buffer surface.

7. The window type air conditioner as claimed in claim 1, wherein the adapter plate is integrally formed with the casing, an insertion groove is formed in a wall surface of the upper duct of the scroll casing, and one end of the adapter plate is inserted into the insertion groove.

8. The window type air conditioner as claimed in claim 2, wherein a stepped structure is formed at a junction of the upper duct wall surface of the scroll casing and the air inducing section, and a stepped surface of the stepped structure is provided to protrude from the air inducing section.

9. The window type air conditioner as claimed in claim 1, wherein the adapter plate includes a lower adapter plate, the lower adapter plate being disposed at an obtuse angle to the wall of the lower duct of the scroll casing, or being connected to the wall of the lower duct of the scroll casing in a circular arc.

10. The window type air conditioner as claimed in claim 9, wherein said adapter plate further comprises a left adapter plate and a right adapter plate connected to both ends of said lower adapter plate in a length direction, said buffer surface on said left adapter plate is disposed in an arc shape, and/or said buffer surface on said right adapter plate is disposed in an arc shape.

11. The window air conditioner as claimed in any one of claims 1-10, wherein the outlet is opened at a junction of a front side surface and a top wall surface of the cabinet.

12. The window type air conditioner as claimed in claim 1, wherein the casing is formed with a partition groove into which a screen member positioned at a window of a wall body is inserted, and further comprising a sealing member movably installed at the partition groove, the sealing member being adapted to be moved to switch between a storage state and an operation state; wherein the content of the first and second substances,

in the accommodated state, the seal is accommodated in the separation groove;

in the working state, the sealing element extends laterally from the separating groove and is suitable for being abutted by the shielding element and/or the inner wall of the window.

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