CN211345566U - Chassis for window type air conditioner and window type air conditioner - Google Patents

Abstract

The utility model discloses a chassis for a window-type air conditioner and the window-type air conditioner. The chassis has an interior and an exterior that are arranged along the length direction of the chassis, and the bottom wall of the interior is provided with an air inlet hole. It penetrates the chassis in the thickness direction inside the chamber. According to the chassis for the window air conditioner of the present invention, by arranging the air inlet holes on the bottom wall of the room, part of the air flow in the room can enter the window air conditioner through the air inlet holes inside the room, thereby increasing the The air intake area of the window air conditioner can meet the needs of users.

Description

Chassis and Window Air Conditioners for Window Air Conditioners

technical field

The utility model relates to the technical field of air conditioning, in particular to a chassis for a window type air conditioner and a window type air conditioner.

Background technique

In the related art, the indoor air intake area of the window air conditioner is small, which affects the air intake and air output of the window air conditioner, and cannot meet the needs of users.

Utility model content

The utility model proposes a chassis for a window type air conditioner, and the chassis for the window type air conditioner has the advantage of a large air intake area.

The utility model also proposes a window-type air conditioner, the window-type air conditioner includes the above-mentioned chassis for the window-type air conditioner.

According to a chassis for a window air conditioner according to an embodiment of the present invention, the chassis has an interior and an exterior that are arranged along the length direction of the chassis, the bottom wall of the interior is provided with an air inlet hole, and the The air inlet hole penetrates the chassis in the thickness direction inside the chamber.

According to the chassis for the window type air conditioner according to the embodiment of the present invention, by arranging the air inlet holes on the bottom wall of the interior of the room, part of the air flow in the room can enter the window type air conditioner through the air inlet holes in the interior of the room, so that it can be Increase the air intake area of the window air conditioner to meet the needs of users.

According to some embodiments of the present invention, the air inlet holes are formed as elongated holes.

According to some embodiments of the present invention, the upper surface of the bottom wall inside the chamber is further provided with an annular water blocking portion, and the water blocking portion is arranged around the air inlet hole.

In some embodiments of the present invention, the water blocking portion is formed as a flange.

In some embodiments of the present invention, there are a plurality of the air inlet holes, the plurality of the air inlet holes are arranged in multiple rows and columns, the water blocking portion is a plurality, and the plurality of the water blocking portions are arranged in multiple rows and columns. One-to-one correspondence with a plurality of the air inlet holes.

According to some embodiments of the present invention, there are spaced drainage holes and overflow holes on the outside of the chamber, the overflow holes and the drainage holes both pass through the chassis, and the water inlet end surface of the overflow hole is higher than the water inlet end surface of the overflow hole. The water inlet end face of the drainage hole.

In some embodiments of the present invention, the overflow hole and the drainage hole are arranged along the length direction of the chassis, and the drainage hole is located on a side of the overflow hole away from the interior of the chamber.

In some embodiments of the present invention, the cross-sectional area of the overflow hole is greater than or equal to the cross-sectional area of the drainage hole.

In some embodiments of the present invention, the water inlet end face of the overflow hole is higher than the water inlet end face of the drain hole.

In some embodiments of the present invention, the overflow hole is formed as a circular hole, an oval hole or a polygonal hole.

In some embodiments of the present invention, the chassis further has a first fixing hole for fixing the electric control box, and the first fixing hole is in the width of the chassis with the drainage hole and the overflow hole. spaced in the direction.

In some embodiments of the present invention, the chassis further has a second fixing hole for fixing the rear panel, and in the width direction of the chassis, the second fixing hole is located between the overflow hole and the overflow hole. between the first fixing holes.

According to some embodiments of the present invention, the lower surface of the chassis has an upwardly concave escape groove, and the escape groove extends along the length direction of the chassis.

In some embodiments of the present invention, there are a plurality of the avoidance grooves, and the plurality of the avoidance grooves are spaced apart in the width direction of the chassis.

According to some embodiments of the present invention, the chassis is formed in one piece.

According to some embodiments of the present invention, the upper surface of the bottom wall outside the chamber has a mounting platform for installing the compressor, and a portion of the chassis protrudes upward to form a reinforcing rib, and the reinforcing rib is along the mounting platform. The rib extends in the circumferential direction and the reinforcing rib is spaced apart from the mounting table.

In some embodiments of the present invention, there are multiple installation platforms, multiple reinforcement ribs, and the multiple reinforcement ribs are in one-to-one correspondence with the multiple installation platforms.

In some embodiments of the present invention, the mounting table is provided with a connecting hole for fixing the compressor, and the connecting hole penetrates the mounting table.

In some embodiments of the present invention, the reinforcing ribs are formed as curved ribs.

In some embodiments of the present invention, in the circumferential direction of the mounting table, the reinforcing rib surrounds a portion of the mounting table.

In some embodiments of the present invention, a portion of the chassis protrudes upward to form a connecting rib, one end of the connecting rib is connected to the installation platform, and the other end of the connecting rib is connected to the reinforcing rib.

In some embodiments of the present invention, a first water storage tank is provided outside the chamber, and the first water storage tank is spaced apart from the mounting table.

In some embodiments of the present invention, the first water storage tank extends along the width direction of the chassis and extends from one end of the chassis width to the other end of the chassis width.

In some embodiments of the present invention, the outside of the chamber further has a second water storage tank, the second water storage tank is provided on a side of the first water storage tank close to the interior of the chamber, and the second water storage tank communicated with the first water storage tank.

In some embodiments of the present invention, in the width direction of the chassis, the second water storage tank is located at one end of the first water storage tank.

A window type air conditioner according to an embodiment of the present invention includes: the above-mentioned chassis for the window type air conditioner; and a water receiving tray, the water receiving tray is provided on the interior of the room, and the water receiving tray has an escape hole , the escape hole is opposite to and communicated with the air inlet hole.

According to the window type air conditioner of the embodiment of the present invention, by arranging the air inlet holes on the bottom wall of the interior of the room, part of the air flow in the room can enter the window type air conditioner through the air inlet holes in the interior of the room, thereby increasing the size of the window type air conditioner. The air intake area of the air conditioner can meet the needs of users.

According to some embodiments of the present invention, the window air conditioner further includes a face frame connected to a side of the interior of the room away from the outside of the room, and at least part of the face frame is connected to the The chassis is spaced apart.

In some embodiments of the present invention, the face frame is located on a side of the interior of the chamber away from the outside of the chamber, and an end of the bottom wall of the face frame close to the interior of the chamber is connected to the side of the interior of the chamber. The side walls stop, and the side walls of the face frame are spaced apart from the side walls of the interior of the chamber.

In some embodiments of the present invention, the face frame includes: a main body; a bending part, the bending part is located at the bottom of the main body, and the bending part includes a first section, a second section and a third section one end of the first section is connected to the bottom end of the body and is spaced apart from the side wall of the interior of the chamber, the first section is angled from the body, and the second section is located in the Below the first segment, one end of the second segment is connected to the other end of the first segment, one end of the third segment is connected to the other end of the second segment, and the other end of the third segment Abutting against the side wall of the interior of the chamber, the first segment, the second segment and the third segment define a groove opposite to the side wall of the interior of the chamber, wherein the body, the The first section and the second section constitute the side wall of the face frame, and the third section constitutes the bottom wall of the face frame.

According to some embodiments of the present invention, a side wall of the drip tray facing away from the outside of the chamber is spaced apart from a side wall of the inside of the chamber facing away from the outside of the chamber.

In some embodiments of the present invention, the window air conditioner further comprises a rib, the rib is located on a side wall of the water receiving tray facing away from the outside of the room and a side wall of the inside of the room facing away from the room between the outer side walls.

In some embodiments of the present invention, there are a plurality of the protruding ribs, and a plurality of the protruding ribs are arranged at intervals in the width direction of the chassis.

In some embodiments of the present invention, the protruding rib and the water receiving tray are integrated.

In some embodiments of the present invention, a side wall of the water receiving tray facing away from the outside of the chamber is provided with a positioning column, and a side wall of the inside of the chamber facing away from the outside of the chamber is provided with the positioning column. Matching positioning holes.

In some embodiments of the present invention, a side wall of the water receiving tray facing away from the outside of the chamber is provided with a first mounting hole, and a side wall of the inside of the chamber facing away from the outside of the chamber is provided with a first mounting hole with the first mounting hole. A second mounting hole is opposite to the mounting hole, and the first mounting hole and the second mounting hole are suitable for being connected and fixed by a connecting piece.

In some embodiments of the present invention, there is a drainage hole on the outside of the chamber, the drainage hole penetrates the bottom plate, the water receiving plate has a first drainage channel, and the first drainage channel is connected with the drainage hole. Connected.

In some embodiments of the present invention, the outside of the chamber is further provided with an overflow hole, the overflow hole penetrates the chassis, and the overflow hole is spaced apart from the drainage hole, and the outside of the chamber is further provided with A water storage space, one end of the water storage space is communicated with the overflow hole, the water receiving tray has a second drainage channel, and the other end of the water storage space is communicated with the second drainage channel.

According to some embodiments of the present invention, the window type air conditioner further includes a middle partition plate, the middle partition plate is fixed on the chassis, and the middle partition plate divides the chassis into the interior of the room and the surrounding plate. outside the room.

In some embodiments of the present invention, the middle partition plate comprises: a support plate for supporting the window sash; a first connecting plate, there are two first connecting plates, one end of the two first connecting plates are respectively connected with the two ends of the support plate, and the other ends of the two first connecting plates are located in the chassis and are respectively connected with the two opposite side walls of the chassis; the second connecting plate, the second connecting plate There are two connecting plates, one end of the two second connecting plates is respectively connected with both ends of the support plate in the length direction, the first connecting plate and the second connecting plate located at the same end are spaced apart, and the The second connecting plate is located on the inner side of the first connecting plate, and the first connecting plate, the second connecting plate and at least part of the supporting plate together define an installation groove.

In some embodiments of the present invention, the side wall of the chassis is provided with a snap hole, and the first connecting plate is provided with a snap protrusion matched with the snap hole.

In some embodiments of the present invention, the support plate has a third mounting hole for fixing the rear panel.

According to some embodiments of the present invention, the window air conditioner is adapted to be supported on a window of a wall body, and a movable window sash is arranged in the window, and the window air conditioner further comprises: a casing, the The casing is connected with the chassis, an accommodating groove is provided on the casing, and at least a part of the window sash can extend into the accommodating groove.

In some embodiments of the present invention, the window type air conditioner further includes a sealing assembly adapted to be in contact with the window sash and the inner wall of the window, respectively, the sealing assembly including: a fixing part, the The fixing part is connected to the casing; the sealing part is connected to the fixing part, and the sealing part is sealed between the window sash and the inner wall of the window.

In some embodiments of the present invention, the window air conditioner further includes a positioning device, the positioning device has an unlocked state and a locked state, in the unlocked state the positioning device is disengaged from the window sash, and in the unlocked state the positioning device is disengaged from the window sash. In the locked state, the positioning device is in contact with the window sash to position the window sash.

Additional aspects and advantages of the invention will be set forth, in part, from the following description, and in part will be apparent from the following description, or learned by practice of the invention.

Description of drawings

1 is a perspective view of a chassis according to an embodiment of the present invention;

Fig. 2 is the enlarged view of A place in Fig. 1;

3 is a perspective view of the chassis according to the embodiment of the present invention in another direction;

4 is a front view of a chassis according to an embodiment of the present invention;

Fig. 5 is the sectional view at B-B place in Fig. 4;

6 is a schematic structural diagram of a chassis and a water-receiving tray according to an embodiment of the present utility model;

7 is a schematic structural diagram of a chassis, a compressor and a support arm according to an embodiment of the present invention;

8 is a schematic structural diagram of the chassis, the compressor and the support arm in another direction according to an embodiment of the present invention;

9 is a partial structural schematic diagram of a window air conditioner according to an embodiment of the present invention;

10 is a cross-sectional view of a face frame and a chassis of a window air conditioner according to an embodiment of the present invention;

Figure 11 is an enlarged view at C in Figure 10;

12 is a front view of a chassis and a water receiving tray of a window air conditioner according to an embodiment of the present invention;

Figure 13 is an enlarged view at D in Figure 12;

14 is a top view of a chassis and a water receiving tray of a window air conditioner according to an embodiment of the present invention;

Figure 15 is an enlarged view at E in Figure 14;

Figure 16 is an enlarged view at F in Figure 14;

Figure 17 is a sectional view at G-G in Figure 14;

Figure 18 is an enlarged view at H in Figure 17;

19 is a perspective view of a middle partition of a window air conditioner according to an embodiment of the present invention;

20 is a front view of a middle partition of a window air conditioner according to an embodiment of the present invention;

21 is a top view of a middle partition of a window air conditioner according to an embodiment of the present invention;

22 is a front view of a chassis and a middle partition of a window air conditioner according to an embodiment of the present invention;

23 is a side view of a chassis and a middle partition of a window air conditioner according to an embodiment of the present invention;

24 is a schematic structural diagram of a window air conditioner according to an embodiment of the present invention;

25 is a side view of a window air conditioner according to an embodiment of the present invention;

26 is a schematic diagram of the installation structure of the window air conditioner according to the embodiment of the present invention;

27 is a schematic structural diagram of a sealing assembly of a window air conditioner according to an embodiment of the present invention.

Reference number:

Window Air Conditioner 100, Chassis 1,

Drain hole 101, overflow hole 102,

Mounting table 11, connecting hole 111,

Reinforcing rib 12, interior 13, positioning hole 131, second mounting hole 132, air inlet hole 133, water blocking portion 134,

Indoor exterior 14, water storage space 140, first water storage tank 141, second water storage tank 142,

Avoidance groove 15, first fixing hole 16, second fixing hole 17, clamping hole 18, connecting rib 19,

Sealing assembly 2, fixing part 21, sealing part 22,

Cabinet 3, accommodating groove 31, subcooling pipe 4, support arm 5, compressor 6,

Drain tray 7, first drainage channel 71, second drainage channel 72,

Positioning post 73, rib 74, avoidance hole 75,

The face frame 8, the main body 81, the bending part 82,

The first section 821, the second section 822, the third section 823, the groove 824,

The middle partition plate 9, the support plate 91, the third mounting hole 911,

The first connecting plate 92, the snap protrusion 921, the second connecting plate 93, the mounting groove 94,

wall 200, window 210,

Sash 300, positioning device 400.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to be used to explain the present invention, but should not be construed as a limitation of the present invention.

The following disclosure provides many different embodiments or examples for implementing different structures of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present disclosure may repeat reference numerals and/or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure 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.

The chassis 1 for the window air conditioner 100 according to the embodiment of the present invention will be described below with reference to the accompanying drawings.

As shown in FIGS. 1 and 2 , according to a chassis 1 for a window air conditioner 100 according to an embodiment of the present invention, the chassis 1 has an interior 13 and an exterior 14 arranged along the length direction of the chassis 1 . The bottom wall has an air inlet hole 133 , and the air inlet hole 133 penetrates the chassis 1 in the thickness direction of the chamber interior 13 .

It can be understood that by arranging the air inlet holes 133 on the bottom wall of the indoor interior 13, part of the indoor air flow can enter the window air conditioner 100 through the air inlet holes 133 of the indoor interior 13, thereby increasing the size of the window air conditioner. 100 air intake area, so as to meet the needs of users.

In addition, the increase of the air intake area of the window air conditioner 100 can also reduce the speed of the airflow flowing into the window air conditioner 100, so that the noise when the airflow flows into the window air conditioner 100 can be reduced, thereby improving the user's comfort.

For example, in an example of the present invention, the chassis 1 has an indoor interior 13 located indoors and an outdoor exterior 14 located outdoors, and the bottom wall of the interior interior 13 is provided with an air intake hole 133 penetrating through it in the thickness direction thereof, Part of the indoor air flow may enter the window air conditioner 100 through the air inlet hole 133 .

In some embodiments of the present invention, as shown in FIG. 2 , the air inlet hole 133 is formed as an elongated hole. The elongated hole has the advantages of simple structure and easy molding, and the resistance of the air flowing through the elongated hole is relatively small, thereby improving the smoothness of the air flow, thereby reducing the energy consumption of the window air conditioner 100 .

According to the chassis 1 for the window air conditioner 100 according to the embodiment of the present invention, by arranging the air inlet holes 133 on the bottom wall of the indoor interior 13 , part of the air in the room can enter the window air conditioner through the air inlet holes 133 of the indoor interior 13 . The air conditioner 100 can thus increase the air intake area of the window air conditioner 100 , thereby increasing the air intake air volume of the window air conditioner 100 , and further improving the heat exchange efficiency of the window air conditioner 100 .

According to some embodiments of the present invention, as shown in FIGS. 1 and 2 , the upper surface of the bottom wall of the chamber interior 13 is further provided with an annular water blocking portion 134 , and the water blocking portion 134 is arranged around the air inlet hole 133 . It can be understood that part of the condensed water generated by the indoor heat exchanger of the window air conditioner 100 will drip onto the bottom wall of the indoor interior 13. By disposing the water blocking portion 134 around the air inlet hole 133, it can be avoided. This part of the condensed water drips from the air inlet hole 133 to the indoor space, thereby ensuring the safety and reliability of the window air conditioner 100 in operation. For example, in an example of the present invention, the inner wall surface of the water blocking portion 134 is flush with the inner wall surface of the air inlet hole 133 .

In some embodiments of the present invention, as shown in FIG. 2 , the water blocking portion 134 is formed as a flange. Therefore, the structural complexity of the water blocking portion 134 can be simplified, the manufacturing difficulty of the water blocking portion 134 can be reduced, the production efficiency of the water blocking portion 134 can be improved, and the production cost of the water blocking portion 134 can be reduced. Specifically, in an example of the present invention, the flange and the chassis 1 are one piece.

In some embodiments of the present invention, as shown in FIG. 1 and FIG. 2 , there are multiple air inlet holes 133 , the plurality of air inlet holes 133 are arranged in multiple rows and columns, and the water blocking portions 134 are multiple. Each of the water blocking portions 134 is matched with the plurality of air inlet holes 133 in a one-to-one correspondence. In this way, the air intake area of the window air conditioner 100 can be further increased, thereby further reducing the speed of the airflow flowing into the window air conditioner 100, so that the noise when the airflow flows into the window air conditioner 100 can be further reduced, which can further improve user usage. of comfort.

According to some embodiments of the present invention, as shown in FIG. 1 and FIG. 3 , the chamber exterior 14 has spaced drain holes 101 and overflow holes 102 , and both the overflow holes 102 and the drain holes 101 penetrate through the chassis 1 . It can be understood that in the case of rain, some rainwater will fall into the chassis 1 of the window air conditioner 100. At this time, the drainage hole 101 cannot meet the rapid discharge of rainwater and condensed water. By setting the overflow hole 102, the overflow hole 102 Together with the drainage hole 101 , the drainage hole 101 can undertake the function of drainage, so as to effectively avoid a lot of water accumulation in the chassis 1 , thereby ensuring the safety and reliability of the window air conditioner 100 .

In some embodiments of the present invention, as shown in FIGS. 1 and 3 , the overflow hole 102 and the drain hole 101 are arranged along the length direction of the chassis 1 , and the drain hole 101 is located on the side of the overflow hole 102 away from the interior 13 of the chamber. It can be understood that, compared with the part of the chassis 1 that is far away from the interior 13 of the chamber, the rainwater is more likely to beat on the part of the chassis 1 that is far away from the interior 13 of the chamber. The side of the drain hole 101 away from the interior 13 of the chamber makes it easier for rainwater to be drained from the overflow hole 102 , thereby accelerating the discharge of accumulated water.

In some embodiments of the present invention, as shown in FIGS. 4 and 5 , the cross-sectional area of the overflow hole 102 is greater than or equal to the cross-sectional area of the drainage hole 101 . It can be understood that when the overflow hole 102 is working, there is a lot of water on the chassis 1. By setting the cross-sectional area of the overflow hole 102 to be greater than or equal to the cross-sectional area of the drainage hole 101, the water on the chassis 1 can be quickly accumulated. emission, thereby further improving the safety and reliability of the window air conditioner 100.

For example, in one example of the present invention, the cross-sectional area of the overflow hole 102 is larger than the cross-sectional area of the drain hole 101 . In another example of the present invention, the cross-sectional area of the overflow hole 102 is equal to the cross-sectional area of the drain hole 101 .

In some embodiments of the present invention, as shown in FIGS. 1 and 3 , the water inlet end face of the overflow hole 102 is higher than the water inlet end face of the drain hole 101 . It can be understood that when the height of the liquid level in the chassis 1 exceeds the water inlet end face of the drain hole 101, and the liquid level in the chassis 1 is lower than the height of the water inlet end face of the overflow hole 102, the water storage in the chassis 1 is relatively high. At this time, the water stored in the chassis 1 can be drained in time through the drain hole 101 . When the liquid level in the chassis 1 exceeds the water inlet end surface of the overflow hole 102, the rainwater and condensed water in the chassis 1 can be discharged together through the overflow hole 102 and the drain hole 101, so that the rapid discharge of rainwater and condensed water can be realized, avoiding There is a lot of stagnant water in the chassis 1, so that the reliability of the operation of the window air conditioner 100 can be ensured. In addition, setting the water inlet end face of the overflow hole 102 higher can also improve the difficulty for mice to climb into the chassis 1 from the overflow hole 102 , which is beneficial to improve the working safety of the window air conditioner 100 .

In some embodiments of the present invention, the overflow hole 102 is formed as a circular hole, an oval hole or a polygonal hole. It can be understood that the drainage efficiency of the overflow hole 102 is related to the shape of the overflow hole 102 and the working environment. In order to ensure that the overflow hole 102 has high drainage efficiency, an appropriate shape of the overflow hole 102 can be selected according to the specific application environment. Specifically, an appropriate shape of the overflow hole 102 can be selected according to the model, size and application environment of the chassis 1, so that the drainage efficiency of the overflow hole 102 can be improved.

In some embodiments of the present invention, as shown in FIG. 1 and FIG. 4 , the chassis 1 also has a first fixing hole 16 for fixing the electric control box, the first fixing hole 16 and the drain hole 101 and the overflow hole 102 Spaced apart in the width direction of the chassis 1 . It can be understood that the electric control box can be fixed on the chassis 1 through the first fixing hole 16. Compared with the electric control box in the related art, which is arranged on the side wall of the window air conditioner, the electric control box in the present application has The installation difficulty is low and the installation strength is high. For example, in an example of the present invention, the chassis 1 has first fixing holes 16 for fixing the electric control box, the number of the first fixing holes 16 is three, and the three first fixing holes 16 are arranged at intervals.

In some embodiments of the present invention, as shown in FIG. 1 and FIG. 4 , the chassis 1 also has a second fixing hole 17 for fixing the rear panel. In the width direction of the chassis 1 , the second fixing hole 17 between the overflow hole 102 and the first fixing hole 16 . It can be understood that the rear panel can be fixed on the chassis 1, and the difficulty of fixing the rear panel can be reduced by providing the second fixing holes 17, and the efficiency of fixing the rear panel can be improved. In addition, the second fixing hole 17 is arranged between the overflow hole 102 and the first fixing hole 16, so that the rear wall can be spaced from the overflow hole 102 and the electric control box, so as to avoid interference between the rear wall and the electric control box, At the same time, the accumulated water in the chassis 1 can be prevented from contacting with the rear panel.

For example, in an example of the present invention, there are two second fixing holes 17 , the two second fixing holes 17 are both located between the overflow hole 102 and the first fixing hole 16 , and the two second fixing holes 17 are located between the overflow hole 102 and the first fixing hole 16 . The chassis 1 are spaced apart in the width direction.

According to some embodiments of the present invention, as shown in FIG. 3 , the lower surface of the chassis 1 has an upwardly concave escape groove 15 , and the escape groove 15 extends along the length direction of the chassis 1 . It can be understood that the bottom of the chassis 1 can be provided with a support arm 5 for supporting, and by setting the avoidance groove 15 on the lower surface of the chassis 1, the support arm 5 can be arranged in the avoidance groove 15, thereby avoiding the support arm 5 and the chassis 1. The occurrence of interference affects the structural strength of the chassis 1 , thereby ensuring the structural reliability of the chassis 1 . In addition, the avoidance groove 15 is formed by concave upward on the lower surface of the chassis 1 , thereby not only simplifies the processing complexity of the avoidance groove 15 , but also reduces the processing cost of the avoidance groove 15 .

In some embodiments of the present invention, as shown in FIG. 3 , there are multiple avoidance grooves 15 , and the plurality of avoidance grooves 15 are spaced apart in the width direction of the chassis 1 . Therefore, the user can select one, two or more avoidance grooves 15 to install the support arm 5 according to the needs, and can also install the support arm 5 in the avoidance groove 15 at a suitable position according to the needs. Provide a variety of options, so as to better meet the needs of the user's installation conditions. For example, in an example of the present invention, there are two avoidance grooves 15 , and the two avoidance grooves 15 are spaced apart in the width direction of the chassis 1 .

According to some embodiments of the present invention, the chassis 1 is an integral part. As a result, the structure of one piece can not only ensure the stability of the structure and performance of the chassis 1, but also facilitate the molding and manufacture, and save redundant assembly parts and connection procedures, greatly improving the assembly efficiency of the chassis 1 and ensuring the chassis 1. The reliability of the connection, furthermore, the overall strength and stability of the integrally formed structure is higher, the assembly is more convenient, and the service life is longer. For example, in one example of the present invention, the chassis 1 is formed by one-piece stamping.

According to some embodiments of the present invention, as shown in FIG. 1 and FIG. 7 , the upper surface of the bottom wall of the outer chamber 14 has a mounting platform 11 for mounting the compressor 6 , and a portion of the chassis 1 protrudes upward to form a reinforcing rib 12 , the reinforcing ribs 12 extend along the circumferential direction of the mounting table 11 and the reinforcing ribs 12 are spaced apart from the mounting table 11 .

It can be understood that the structural strength of the reinforcing rib 12 raised upward is higher than that of the plate-shaped chassis 1 structure. By providing the reinforcing ribs 12 extending in the circumferential direction of the mounting table 11 adjacent to the mounting table 11, the structural strength of the chassis 1 adjacent to the mounting table 11 can be improved.

In the related art, the chassis is formed as a flat plate. When the compressor is installed on the chassis, under the action of the weight of the compressor, the corresponding area of the chassis for installing the compressor presents a problem of concave deformation, which affects the overall performance of the chassis. Structural strength and service life.

In the present application, the reinforcing rib 12 can improve the structural strength of the chassis 1 adjacent to the installation platform 11, and when the compressor 6 is installed on the installation platform 11, it can better meet the requirements of the compressor 6 during installation and operation of the chassis. 1. The requirement of structural strength, so that the problem of deformation of the chassis 1 can be avoided, and the service life of the chassis 1 can be extended.

In some embodiments of the present invention, as shown in FIG. 1 and FIG. 3 , there are multiple installation platforms 11 and multiple reinforcement ribs 12 , and the multiple reinforcement ribs 12 are in one-to-one correspondence with the multiple installation platforms 11 . It can be understood that, the compressor 6 can be carried on a plurality of installation platforms 11, and the plurality of installation platforms 11 can be used to jointly bear the weight of the compressor 6, by providing a corresponding reinforcing rib 12 at each installation platform 11 , the structural strength of the chassis 1 adjacent to each installation platform 11 can be improved, thereby further ensuring that the chassis 1 has a good structural strength during installation and operation of the compressor 6 .

For example, in an example of the present invention, the compressor 6 has three mounting brackets, the chassis 1 is provided with three corresponding mounting platforms 11 , and each mounting platform 11 has a corresponding reinforcing rib 12 .

In some embodiments of the present invention, as shown in FIGS. 3 and 4 , the mounting table 11 has a connecting hole 111 for fixing the compressor 6 , and the connecting hole 111 penetrates the mounting table 11 . In this way, the complexity of the connection structure between the chassis 1 and the compressor 6 can be simplified, and the difficulty in connecting the compressor 6 and the mounting table 11 can be reduced. In addition, the cost can be reduced while ensuring the connection strength of the compressor 6 and the mounting table 11 .

In some embodiments of the present invention, as shown in FIGS. 1 and 4 , the reinforcing rib 12 is formed as a curved rib. It can be understood that curved bars can withstand greater stress than straight bars. In this way, the structural strength of the chassis 1 adjacent to the mounting platform 11 can be further improved, and the requirements for the structural strength of the chassis 1 during the installation and operation of the compressor 6 can be further met, so as to better avoid the problem of deformation of the chassis 1, and thus can The service life of the chassis 1 is further extended.

In some embodiments of the present invention, as shown in FIGS. 1 and 4 , in the circumferential direction of the mounting table 11 , the reinforcing rib 12 surrounds a portion of the mounting table 11 . In this way, while ensuring the structural strength of the chassis 1 adjacent to the mounting platform 11 , the processing and manufacturing area of the reinforcing rib 12 can be reduced, thereby reducing the space of the chassis 1 occupied by the reinforcing rib 12 , and further reducing the size of the reinforcing rib 12 . processing cost. For example, in one example of the present invention, the reinforcing rib 12 half surrounds the mounting table 11 . Specifically, the parts facing each other of two adjacent installation platforms 11 are respectively surrounded by corresponding reinforcing ribs 12 .

In some embodiments of the present invention, as shown in FIGS. 1 and 7 , a portion of the chassis 1 protrudes upward to form a connecting rib 19 , one end of the connecting rib 19 is connected to the mounting table 11 , and the other end of the connecting rib 19 is Ribs 12 are connected. As a result, the structural strength of the chassis 1 adjacent to the mounting platform 11 can be further improved, thereby better meeting the requirements of the compressor 6 for the structural strength of the chassis 1 during installation and operation, thereby avoiding the problem of deformation of the chassis 1 , thereby prolonging the service life of the chassis 1 .

In some embodiments of the present invention, as shown in FIGS. 1 and 4 , the chamber exterior 14 has a first water storage tank 141 , and the first water storage tank 141 is spaced apart from the mounting table 11 . The first water storage tank 141 can be used to store condensed water, and the installation platform 11 and the first water storage tank 141 are spaced apart, which can realize the separation of the compressor 6 and the first water storage tank 141, and can effectively avoid the leakage in the first water storage tank 141. The condensed water is in contact with the compressor 6 , thereby improving the reliability of the installation and operation of the compressor 6 .

It should be noted that the window air conditioner 100 may include the subcooling pipe 4, the first water storage tank 141 may be used to store condensed water, and the high temperature and high pressure refrigerant discharged from the outlet of the condenser may pass through the subcooling pipe 4 and the first water storage tank 141. The condensed water in the water storage tank 141 exchanges heat and then enters the capillary. Thereby, the operation efficiency of the window air conditioner 100 can be improved.

In some embodiments of the present invention, as shown in FIGS. 7 and 8 , the first water storage tank 141 extends along the width direction of the chassis 1 and extends from one end of the chassis 1 in the width direction (left and right direction as shown in FIG. 4 ) to the other end of the chassis 1 in the width direction. Therefore, the length of the first water storage tank 141 can be increased, so that the first water storage tank 141 can store more capacity of condensed water, so that sufficient heat exchange can be performed with the high-temperature and high-pressure refrigerant, and the window air conditioner can be further improved. 100 work efficiency.

In addition, the length of the subcooling pipe 4 matched with the first water storage tank 141 can also be increased correspondingly, so that the heat exchange area between the subcooling pipe 4 and the condensed water is further increased, thereby further improving the heat exchange between the refrigerant and the condensed water. amount, thereby further improving the working efficiency of the window air conditioner 100 .

In some embodiments of the present invention, as shown in FIG. 1 and FIG. 7 , the outside of the room 14 further has a second water storage tank 142 , and the second water storage tank 142 is provided on the side of the first water storage tank 141 close to the inside of the room 13 , The second water storage tank 142 communicates with the first water storage tank 141 . It can be understood that the condensed water may enter the first water storage tank 141 through the second water storage tank 142 , and the condensed water may be stored in the first water storage tank 141 and the second water storage tank 142 . Therefore, on the one hand, the storage space of the condensed water can be further increased, thereby further improving the heat exchange between the refrigerant and the condensed water; The distance between the water and the subcooling pipe 4 is reduced, so that the moving distance of the condensed water can be reduced, and the rapid encounter and heat exchange between the condensed water and the refrigerant can be realized.

In some embodiments of the present invention, as shown in FIGS. 4 and 7 , in the width direction of the chassis 1 (the left-right direction as shown in FIG. 7 ), the second water storage tank 142 is located at one end of the first water storage tank 141 . The condensed water is adapted to flow into the first water storage tank 141 from one end of the first water storage tank 141 and then move toward the other end of the first water storage tank 141 . The second water storage tank 142 is arranged at one end of the first water storage tank 141 , and the condensed water can flow into the first water storage tank 141 through the second water storage tank 142 . It should be noted that the inflow direction of the condensed water can be selected according to the position of the second water storage tank 142 .

For example, when the second water storage tank 142 is located at the left end in the longitudinal direction of the first water storage tank 141, the condensed water flows in from the second water storage tank 142 at the left end in the longitudinal direction of the first water storage tank 141; When the water storage tank 141 is at the right end in the longitudinal direction, the condensed water flows into the second water storage tank 142 at the right end in the longitudinal direction of the first water storage tank 141 .

The window air conditioner 100 according to the embodiment of the present invention will be described below with reference to the accompanying drawings.

As shown in FIG. 1 and FIG. 6 , the window type air conditioner 100 according to the embodiment of the present invention includes: the above-mentioned chassis 1 for the window type air conditioner 100 and the water receiving tray 7 , and the water receiving tray 7 is provided in the interior 13 of the room. On the top, the water receiving tray 7 has an escape hole 75 , and the escape hole 75 is opposite to and communicated with the air inlet hole 133 . It can be understood that, by providing the avoidance hole 75 on the water receiving tray 7, the air flow entering the window air conditioner 100 from the air inlet hole 133 of the indoor interior 13 can pass through the avoidance hole 75 and the room inside the window air conditioner 100. The heat exchanger performs heat exchange, so that the smoothness of the airflow toward the indoor heat exchanger can be improved.

According to the window air conditioner 100 of the embodiment of the present invention, by arranging the air inlet holes 133 on the bottom wall of the indoor interior 13, part of the indoor air flow can enter the window air conditioner 100 through the air inlet holes 133 of the indoor interior 13, This can increase the air intake area of the window air conditioner 100 to meet the needs of users.

According to some embodiments of the present invention, as shown in FIG. 9 , the window air conditioner 100 further includes a face frame 8 . As shown in FIGS. 10 and 11 , the face frame 8 is connected to a side of the interior 13 away from the exterior 14 of the interior. On the side, at least part of the face frame 8 is spaced from the chassis 1 .

In some embodiments of the present invention, as shown in FIG. 10 and FIG. 11 , the face frame 8 is located on the side of the chamber interior 13 away from the chamber exterior 14 , and the end of the bottom wall of the face frame 8 close to the chamber interior 13 is connected to the chamber interior 13 . The side walls of the interior 13 abut against, and the side walls of the face frame 8 are spaced from the side walls of the interior 13 of the chamber. It will be appreciated that the face frame 8 may be only partially spaced from the chassis 1; or the face frame 8 may be spaced from the chassis 1 in its entirety. There is a large temperature difference between the face frame 8 and the chassis 1. In this application, by spacing at least part of the face frame 8 from the chassis 1, the contact area between the face frame 8 and the chassis 1 is reduced, thereby reducing or avoiding Condensed water is generated between the face frame 8 and the chassis 1 , so that the working safety of the window air conditioner 100 can be improved.

For example, in an example of the present invention, the chassis 1 has an indoor interior 13 located indoors and an outdoor exterior 14 located outdoors, the face frame 8 is connected to the indoor interior 13, and the face frame 8 is located at a part of the indoor interior 13 away from the outdoors. On the side, the face frame 8 is spaced apart from the chassis 1 . Therefore, the surface frame 8 and the chassis 1 are no longer in contact, so that condensation water can be avoided due to the contact, and the safety and reliability of the window air conditioner 100 can be improved.

It should be noted that the cross-sectional area of the bottom wall of the face frame 8 is relatively small. The contact area is relatively limited, and it is difficult to generate condensed water at the contact position. Therefore, while ensuring the connection reliability of the face frame 8, the generation of condensed water can also be effectively avoided.

In some embodiments of the present invention, as shown in FIGS. 10 and 11 , the face frame 8 includes a main body 81 and a bent portion 82 , and the bent portion 82 is located at the bottom of the main body 81 . For example, in an example of the present invention, the face frame 8 is connected to the chassis 1 through the bent portion 82 at the bottom, and the body 81 is not in contact with the chassis 1 . The bent portion 82 includes a first section 821, a second section 822 and a third section 823. One end of the first section 821 is connected to the bottom end of the body 81 and is spaced apart from the side wall of the chamber interior 13. The first section 821 is connected to the body. 81 are angled to each other, the second segment 822 is located below the first segment 821, one end of the second segment 822 is connected to the other end of the first segment 821, one end of the third segment 823 is connected to the other end of the second segment 822, The other end of the three segments 823 abuts against the side wall of the chamber interior 13 , the first segment 821 , the second segment 822 and the third segment 823 define a groove 824 opposite to the side wall of the chamber interior 13 , wherein the body 81 , The first section 821 and the second section 822 constitute the side walls of the face frame 8 , and the third section 823 constitutes the bottom wall of the face frame 8 . The structure of the bent portion 82 is relatively simple, and the manufacturing difficulty and manufacturing cost of the bent portion 82 are relatively low, so that the production and processing cycle of the bent portion 82 can be shortened.

According to some embodiments of the present invention, the side wall of the drip tray 7 facing away from the chamber exterior 14 is spaced apart from the side wall of the chamber interior 13 facing away from the chamber exterior 14 . It can be understood that the side wall of the water receiving tray 7 facing away from the chamber exterior 14 is no longer in contact with the side wall of the chamber interior 13 facing away from the chamber exterior 14 . In this way, condensation water can be avoided due to contact between the side wall of the water receiving tray 7 away from the outside 14 of the room and the side wall of the room 13 away from the outside 14 of the room, so that the safety and reliability of the window air conditioner 100 can be improved. .

In some embodiments of the present invention, as shown in FIG. 14 and FIG. 15 , the window air conditioner 100 (in conjunction with FIG. 9 ) further includes a rib 74 , and the rib 74 is located on the side of the water receiving tray 7 away from the outside 14 of the room Between the wall and the side wall of the chamber interior 13 facing away from the chamber exterior 14 . It can be understood that the rib 74 can not only separate the side wall of the water-receiving tray 7 away from the outside 14 of the chamber from the side wall of the interior 13 facing away from the outside 14 of the chamber, but at the same time, the rib 74 also has a limit for docking the water tray 7 . It can prevent the water receiving tray 7 from being misconnected during installation or operation, so as to ensure the reliability of the installation and operation of the water receiving tray 7 . In addition, the structure of the protruding ribs 74 is relatively simple, and the manufacturing difficulty and manufacturing cost are relatively low. In some embodiments of the present invention, there are multiple protruding ribs 74 , and the multiple protruding ribs 74 are arranged at intervals in the width direction of the chassis 1 .

In some embodiments of the present invention, as shown in FIG. 14 , there are multiple protruding ribs 74 , and the multiple protruding ribs 74 are arranged at intervals in the width direction of the chassis 1 . It can be understood that, by using the plurality of ribs 74, multiple positions of the docking water tray 7 can be limited in the width direction of the chassis 1, thereby ensuring that the water receiving tray 7 deviates from the water receiving tray 7 in the length direction of the water receiving tray 7. The side wall of the outside room 14 is completely spaced from the side wall of the inside room 13 away from the outside room 14 to avoid displacement of the water receiving tray 7 , thereby ensuring the reliability of the relative position of the water receiving tray 7 and the room interior 13 .

In some embodiments of the present invention, as shown in FIG. 15 , the rib 74 and the water receiving tray 7 are one piece. As a result, the structure of one piece can not only ensure the structure and performance stability of the rib 74 and the water receiving tray 7, but also facilitate the molding and manufacture, and save redundant assembly parts and connection procedures, greatly improving the performance of the rib 74. The assembly efficiency with the water receiving tray 7 ensures the reliability of the connection between the rib 74 and the water receiving tray 7. Furthermore, the integrally formed structure has higher overall strength and stability, more convenient assembly and longer service life. In some embodiments of the present invention, a positioning post 73 is provided on the side wall of the water receiving tray 7 away from the chamber exterior 14 , and a positioning hole matched with the positioning post 73 is provided on the side wall of the chamber interior 13 away from the chamber exterior 14 . 131.

In some embodiments of the present invention, as shown in FIGS. 13 and 16 , a positioning post 73 (combined with FIG. 18 ) is provided on the side wall of the water receiving tray 7 away from the chamber exterior 14 , and the interior chamber 13 faces away from the chamber exterior. The side wall of 14 is provided with a positioning hole 131 (in conjunction with FIG. 12 ) which is matched with the positioning post 73 . It can be understood that, by using the cooperation of the positioning post 73 and the positioning hole 131, the relative position of the water receiving tray 7 and the indoor interior 13 can be limited, thereby avoiding the relative position movement of the water receiving tray 7 and the indoor interior 13. In addition, , by using the cooperation of the positioning post 73 and the positioning hole 131 , the installation of the docking pan 7 can also have an auxiliary positioning function, which can improve the installation efficiency and installation accuracy of the water pan 7 .

In some embodiments of the present invention, as shown in FIG. 12 and FIG. 13 , the side wall of the water receiving tray 7 away from the chamber exterior 14 has a first mounting hole, and the side wall of the chamber interior 13 away from the chamber exterior 14 is provided with a first mounting hole. There is a second mounting hole 132 opposite to the first mounting hole, and the first mounting hole and the second mounting hole 132 are suitable for being connected and fixed by a connecting piece.

It can be understood that the connection and fixation of the water receiving tray 7 and the interior 13 of the chamber can be realized by using the first installation hole, the second installation hole 132 and the connecting piece. In addition, the first mounting hole, the second mounting hole 132 and the connecting piece have the advantages of simple structure and easy assembly, and the water receiving tray 7 and the interior 13 of the chamber can be tightly connected through the connecting piece. In addition, the cost can be reduced while ensuring the strength of the connection between the water receiving tray 7 and the interior 13 of the chamber. In some examples of the present invention, the connector may be a screw, bolt or stud.

In some embodiments of the present invention, as shown in FIG. 14 and FIG. 17 , the exterior 14 has a drainage hole 101 , the drainage hole 101 penetrates the chassis 1 , and the water receiving tray 7 has a first drainage channel 71 , the first drainage channel 71 communicates with the drain hole 101 . It can be understood that the condensed water generated by the indoor heat exchanger of the window air conditioner 100 (in conjunction with FIG. 24 ) can be stored in the water receiving tray 7. When the condensed water in the water receiving tray 7 reaches a certain capacity, the water is collected. The condensed water in the pan 7 can be drained to the drain hole 101 through the first drain channel 71, and finally drained out of the window air conditioner 100 through the drain hole 101, so that the condensed water can be prevented from overflowing into the interior of the window air conditioner 100, so that it can be avoided. The reliability and safety of the operation of the window air conditioner 100 are guaranteed.

It should be noted that the first drainage channel 71 is opposite to the heat exchange tube on the side of the indoor heat exchanger, and the condensed water generated by the heat exchange tube is suitable for dripping in the first drainage channel 71 and then passing through the first drainage channel 71 It flows to the drain hole 101 and finally drains out of the chassis 1 through the drain hole 101 .

In some embodiments of the present invention, as shown in FIG. 14 and FIG. 17 , there is an overflow hole 102 on the outside of the chamber 14 . It can be understood that when there is too much water in the chassis 1 and cannot be discharged from the drainage hole 101 in time, the overflow hole 102 can help the drainage hole 101 to drain water, so as to avoid a large amount of water in the chassis 1, which can further improve the The reliability of the operation of the window air conditioner 100.

As shown in FIG. 14 , a water storage space 140 is also provided on the outside 14 of the room. One end of the water storage space 140 is communicated with the overflow hole 102 . The water receiving tray 7 has a second drainage channel 72 . The two drainage channels 72 communicate with each other. It should be noted that the window air conditioner 100 may include the subcooling pipe 4, the water storage space 140 may be used to store condensed water, and the high temperature and high pressure refrigerant discharged from the outlet of the outdoor heat exchanger of the window air conditioner 100 may pass through The subcooling tube 4 exchanges heat with the condensed water in the water storage space 140, and then enters the capillary tube. Thereby, the operation efficiency of the window air conditioner 100 can be improved. For example, in an example of the present invention, the water storage space 140 includes a first water storage tank 141 and a second water storage tank 142, the second water storage tank 142 is provided on the side of the first water storage tank 141 close to the interior 13 of the chamber, and the second water storage tank 142 The water storage tank 142 communicates with the first water storage tank 141 .

According to some embodiments of the present invention, as shown in FIGS. 19 and 20 , the window air conditioner 100 (in conjunction with FIG. 24 ) further includes a middle partition 9 , which is fixed on the chassis 1 , and the middle partition 9 connects the The chassis 1 is divided into an interior 13 and an exterior 14 . For example, in an example of the present invention, as shown in FIGS. 22 and 23 , the middle partition 9 is provided on the chassis 1, and the chassis 1 on the side of the middle partition 9 close to the room is formed as the room interior 13, and the middle partition 9 is formed as the room interior 13. The chassis 1 on the side close to the outside of the partition 9 is formed as the outside of the room 14 . In this way, the indoor interior 13 and the outdoor exterior 14 can be separated, so as to prevent outdoor noise from being transmitted to the indoor, so that the comfort of the user can be improved.

In some embodiments of the present invention, as shown in FIGS. 19 and 20 , the middle partition plate 9 includes: a support plate 91 for supporting the window sash 300 (in conjunction with FIG. 26 ), a first connecting plate 92 and a second connecting plate 93. There are two first connecting plates 92, and one end of the two first connecting plates 92 is respectively connected with two ends of the supporting plate 91. For example, in an example of the present invention, the upper end of each first connecting plate 92 is connected to the supporting plate 91 , and the two first connecting plates 92 are respectively connected to both ends of the supporting plate 91 .

As shown in FIG. 19 and FIG. 20 , the other ends of the two first connecting plates 92 are located in the chassis 1 and are respectively connected to the two opposite side walls of the chassis 1 , and there are two second connecting plates 93 , two second connecting plates One end of the plate 93 is respectively connected to the two ends of the support plate 91 in the length direction, the first connecting plate 92 and the second connecting plate 93 located at the same end are spaced apart, and the second connecting plate 93 is located inside the first connecting plate 92, the first connecting plate 92 is located at the inner side of the first connecting plate 92. The connecting plate 92 , the second connecting plate 93 and at least part of the supporting plate 91 together define a mounting slot 94 . It can be understood that, the installation groove 94 communicates with the indoor interior 13 and the outdoor exterior 14 , so that the condensation pipe of the window air conditioner 100 can pass through the installation groove 94 .

In an example of the present invention, as shown in FIG. 19 and FIG. 20 , the support plate 91 , the first connecting plate 92 and the second connecting plate 93 are one piece. Therefore, the one-piece structure can not only ensure the structure and performance stability of the support plate 91, the first connecting plate 92 and the second connecting plate 93, but also facilitate the molding and manufacture, and save redundant assembly parts and connecting processes. , greatly improves the assembly efficiency of the support plate 91, the first connection plate 92 and the second connection plate 93, and ensures the reliability of the connection between the support plate 91, the first connection plate 92 and the second connection plate 93. Furthermore, the integrally formed The overall strength and stability of the structure are higher, the assembly is more convenient, and the service life is longer.

In some embodiments of the present invention, as shown in FIG. 23 and FIG. 25 , the side wall of the chassis 1 is provided with a locking hole 18 , and the first connecting plate 92 is provided with a locking protrusion 921 matched with the locking hole 18 . It can be understood that the relative position of the middle partition plate 9 and the chassis 1 can be limited by the cooperation of the card protrusion 921 and the card hole 18, thereby avoiding the relative position movement of the middle partition plate 9 and the chassis 1. In addition, By using the cooperation between the snap protrusions 921 and the snap holes 18 , the installation of the middle partition plate 9 can also have an auxiliary positioning function, and the installation efficiency and the installation accuracy of the middle partition plate 9 can be improved.

In some embodiments of the present invention, as shown in FIG. 21 and FIG. 24 , the support plate 91 has a third mounting hole 911 for fixing the rear panel. It can be understood that the rear panel can be fixed on the chassis 1, and the difficulty of fixing the rear panel can be reduced by providing the third mounting hole 911, and the efficiency of fixing the rear panel can be improved.

According to some embodiments of the present invention, as shown in FIGS. 26 and 27 , the window air conditioner 100 is adapted to be supported on the window 210 of the wall 200 , and the window 210 is provided with a movable window sash 300 . 100 further includes: a casing 3, the casing 3 is connected to the chassis 1, a receiving groove 31 is formed on the casing 3, and at least a part of the window sash 300 can extend into the receiving groove 31.

It can be understood that the casing 3 is divided into an indoor part and an outdoor part by the accommodating groove 31 , and at least a part of the window sash 300 can extend into the accommodating groove 31 . Specifically, in an example of the present invention, an indoor heat exchanger and an indoor fan are arranged in the casing 3 located indoors, and an outdoor heat exchanger and an outdoor fan are arranged in the casing 3 located outdoors.

In an example of the present invention, the casing 3 includes an indoor casing and an outdoor casing, and the indoor casing, the outdoor casing and the middle partition 9 define a receiving groove 31 . In an embodiment of the present invention, the chassis 1 can be connected to the wall 200 through the support arm 5, so as to improve the stability of the connection between the window air conditioner 100 and the wall 200 .

In some embodiments of the present invention, as shown in FIG. 26 and FIG. 27 , the window air conditioner 100 further includes a sealing assembly 2, and the sealing assembly 2 is adapted to be in contact with the inner walls of the window sash 300 and the window 210, respectively. The sealing assembly 2 includes : the fixing part 21 , the fixing part 21 is connected to the casing 3 ; the sealing part 22 , the sealing part 22 is connected to the fixing part 21 , and the sealing part 22 is sealed between the sash 300 and the inner wall of the window 210 .

It can be understood that the sealing member 22 can be connected to the casing 3 through the fixing member 21. When the window sash 300 closes the window 210, one side of the sealing member 22 is in contact with the window sash 300, and the other side of the sealing member 22 is in contact with the window sash 300. The inner wall of the window 210 is in contact. The window 210 is sealed by the sealing member 22, on the one hand, the sealing performance of the sealing assembly 2 is improved, and on the other hand, the sealing assembly 2 has a good sound insulation effect.

In some embodiments of the present invention, the sealing member 22 is a sealing sponge. The length of the sealing member 22 can be cut on-site according to the distance between the side wall surface of the casing 3 and the inner wall surface of the window 210, so that the sealing member 22 can better seal the window 210 and ensure the sealing of the window 210. At the same time, the structure of the sealing assembly 2 is made simpler.

In some embodiments of the present invention, the sealing component 22 can be made of PVA polyvinyl alcohol material, so that the sealing component 2 has unique strong adhesion, film flexibility, smoothness, oil resistance, solvent resistance, protection Colloid property, gas barrier property, abrasion resistance and water resistance through special treatment can prevent outside rainwater from entering the room and improve the waterproofness of the sealing component 2 .

In some embodiments of the present invention, as shown in FIG. 26 and FIG. 27 , the window air conditioner 100 further includes a positioning device 400 . The positioning device 400 has an unlocked state and a locked state. In the unlocked state, the positioning device 400 is connected to the window sash 300 . Disengaged, the positioning device 400 contacts with the window sash 300 in the locked state to position the window sash 300 . It can be understood that the positioning and locking of the window sash 300 is achieved by the positioning device 400, so as to improve the sealing and safety. In some embodiments of the present invention, the positioning device 400 can be rotated to lock the window sash 300 or unlock the window sash 300 to make the structure of the positioning device 400 simpler and more reliable.

In the present utility model, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integration; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication between two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular 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 the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples, without conflicting each other.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention. Variations, the scope of the present invention is defined by the claims and their equivalents.

Claims (44)

1. A chassis for a window type air conditioner is characterized in that the chassis is provided with an indoor part and an outdoor part which are arranged along the length direction of the chassis, the bottom wall of the indoor part is provided with an air inlet hole, and the air inlet hole penetrates through the chassis in the thickness direction of the indoor part.

2. The base pan for a window type air conditioner as claimed in claim 1, wherein the air inlet holes are formed as elongated holes.

3. The base pan for a window air conditioner as defined in claim 1, wherein the upper surface of the bottom wall of the indoor portion is further provided with an annular water retaining portion, the water retaining portion being disposed around the air inlet hole.

4. The base pan for a window type air conditioner as claimed in claim 3, wherein the water blocking portion is formed as a burring.

5. The chassis for a window air conditioner as recited in claim 3, wherein said air inlet openings are plural, a plurality of said air inlet openings are arranged in a plurality of rows and columns, said water blocking portions are plural, and a plurality of said water blocking portions are in one-to-one correspondence with a plurality of said air inlet openings.

6. A base pan for a window air conditioner as set forth in claim 1, wherein the chamber exterior has spaced drain and spillway holes therethrough.

7. The base pan for a window type air conditioner as claimed in claim 6, wherein the spillway hole and the drain hole are arranged along a length direction of the base pan, the drain hole being located at a side of the spillway hole away from the interior of the chamber.

8. The base pan for a window type air conditioner as claimed in claim 6, wherein the cross-sectional area of the spillway hole is equal to or greater than the cross-sectional area of the drain hole.

9. The base pan for a window type air conditioner as claimed in claim 6, wherein the water inlet end surface of the overflow hole is higher than the water inlet end surface of the drain hole.

10. The base pan for a window type air conditioner as claimed in claim 6, wherein the spillway hole is formed as a circular hole, an elliptical hole or a polygonal hole.

11. A base plate for a window type air conditioner according to claim 6, further having a first fixing hole for fixing an electric control box thereon, the first fixing hole being spaced from the water discharge hole and the water overflowing hole in a width direction of the base plate.

12. A base pan for a window type air conditioner as claimed in claim 11, wherein the base pan further has a second fixing hole for fixing a back panel, the second fixing hole being located between the spillway hole and the first fixing hole in a width direction of the base pan.

13. The base pan for a window type air conditioner as claimed in claim 1, wherein the lower surface of the base pan has an escape groove recessed upward, the escape groove extending in a length direction of the base pan.

14. The base pan for a window type air conditioner as claimed in claim 13, wherein the escape groove is plural, and the plural escape grooves are spaced apart in a width direction of the base pan.

15. The base pan for a window air conditioner as recited in claim 1, wherein the base pan is an integrally formed part.

16. The base pan for a window type air conditioner as claimed in claim 1, wherein the bottom wall of the outdoor portion has a mounting table on an upper surface thereof for mounting a compressor, and a portion of the base pan is upwardly protruded to form a reinforcing rib extending in a circumferential direction of the mounting table and spaced apart from the mounting table.

17. The chassis for a window air conditioner as set forth in claim 16, wherein there are a plurality of said mounting platforms, and a plurality of said ribs are provided in one-to-one correspondence with said plurality of mounting platforms.

18. The base pan for a window air conditioner as set forth in claim 17, wherein the mounting plate has a coupling hole for fixing the compressor, the coupling hole penetrating the mounting plate.

19. The base pan for a window air conditioner as set forth in claim 16, wherein the reinforcing ribs are formed as curved ribs.

20. The base pan for a window air conditioner as recited in claim 16, wherein the reinforcing rib surrounds a portion of the mounting table in a circumferential direction of the mounting table.

21. The base pan for a window type air conditioner as claimed in claim 16, wherein a portion of the base pan is upwardly protruded to form a coupling rib, one end of the coupling rib is coupled to the mounting table, and the other end of the coupling rib is coupled to the reinforcing rib.

22. The base pan for a window air conditioner as set forth in claim 16, wherein the outdoor portion has a first reservoir spaced from the mounting deck.

23. The base pan for a window air conditioner as claimed in claim 22, wherein the first reservoir extends in a width direction of the base pan and extends from one end of the base pan in the width direction to the other end of the base pan in the width direction.

24. A base pan as claimed in claim 23, wherein the outdoor unit further has a second reservoir located on the side of the first reservoir adjacent the indoor unit, the second reservoir being in communication with the first reservoir.

25. The base pan for a window air conditioner as recited in claim 24, wherein the second reservoir is located at one end of the first reservoir in a width direction of the base pan.

26. A window type air conditioner, comprising:

a base pan for a window air conditioner as set forth in any one of claims 1-25; and

the water receiving plate is arranged on the indoor part and provided with avoiding holes, and the avoiding holes are opposite to and communicated with the air inlet holes.

27. The window air conditioner of claim 26, further comprising a face frame attached to a side of the interior of the compartment facing away from the exterior of the compartment, at least a portion of the face frame being spaced from the base pan.

28. The window air conditioner of claim 27, wherein the bezel is positioned on a side of the interior of the chamber facing away from the exterior of the chamber, wherein an end of the bottom wall of the bezel adjacent the interior of the chamber abuts a side wall of the interior of the chamber, and wherein the side wall of the bezel is spaced apart from the side wall of the interior of the chamber.

29. The window air conditioner of claim 28, wherein the bezel comprises:

a body;

a bending part, the bending part is arranged at the bottom of the body and comprises a first section, a second section and a third section, one end of the first section is connected with the bottom end of the body and is spaced from the side wall of the indoor part, the first section and the body form an angle, the second section is arranged below the first section, one end of the second section is connected with the other end of the first section, one end of the third section is connected with the other end of the second section, the other end of the third section is abutted against the side wall of the indoor part, and the first section, the second section and the third section define a groove opposite to the side wall of the indoor part,

the body, the first section and the second section form a side wall of the face frame, and the third section forms a bottom wall of the face frame.

30. The window air conditioner of claim 26, wherein a side wall of the drip tray facing away from the exterior of the chamber is spaced from a side wall of the interior of the chamber facing away from the exterior of the chamber.

31. The window air conditioner of claim 30, further comprising a rib between a side wall of the drip tray facing away from the exterior of the chamber and a side wall of the interior of the chamber facing away from the exterior of the chamber.

32. The window air conditioner as set forth in claim 31, wherein said ribs are plural and are spaced apart in a width direction of said base pan.

33. The window air conditioner of claim 31, wherein the rib and the drip tray are one piece.

34. The window air conditioner as recited in claim 30, wherein a positioning post is disposed on a side wall of said water pan facing away from said outdoor portion, and a positioning hole engaged with said positioning post is disposed on a side wall of said indoor portion facing away from said outdoor portion.

35. The window air conditioner as recited in claim 30, wherein a first mounting hole is formed in a side wall of said drip pan facing away from said outdoor portion, a second mounting hole is formed in a side wall of said indoor portion facing away from said outdoor portion, said second mounting hole being opposite to said first mounting hole, and said first mounting hole and said second mounting hole are adapted to be fixedly connected by a connector.

36. The window air conditioner of claim 30, wherein the outdoor portion has a drain hole formed therein, the drain hole extending through the base pan, the drip pan having a first drain passage, the first drain passage communicating with the drain hole.

37. The window type air conditioner as claimed in claim 36, wherein an overflow hole is further formed on the outdoor portion, the overflow hole penetrates the base plate, the overflow hole is spaced apart from the drain hole, a water storage space is further formed on the outdoor portion, one end of the water storage space is communicated with the overflow hole, the water receiving tray is provided with a second drain passage, and the other end of the water storage space is communicated with the second drain passage.

38. The window air conditioner of claim 26, further comprising a center partition, said center partition being secured to said base pan, said center partition dividing said base pan into said indoor portion and said outdoor portion.

39. The window air conditioner as set forth in claim 38, wherein said center partition includes:

a support plate for supporting the window sash;

the number of the first connecting plates is two, one ends of the two first connecting plates are respectively connected with two ends of the supporting plate, and the other ends of the two first connecting plates are both positioned in the chassis and are respectively connected with two opposite side walls of the chassis;

the first connecting plate with the second connecting plate is spaced apart, just the second connecting plate is located the inboard of first connecting plate, the second connecting plate and at least part the mounting groove is injectd jointly to the backup pad.

40. The window type air conditioner as claimed in claim 39, wherein a fastening hole is formed on a sidewall of the base plate, and a fastening protrusion engaged with the fastening hole is formed on the first connecting plate.

41. The window air conditioner as set forth in claim 39, wherein said support plate has a third mounting hole for fixing a back panel.

42. The window air conditioner of claim 26, wherein the window air conditioner is adapted to be supported on a window in a wall, the window having a movable sash disposed therein, the window air conditioner further comprising:

the chassis is connected with the machine shell, the machine shell is provided with an accommodating groove, and at least one part of the window sash can extend into the accommodating groove.

43. The window air conditioner of claim 42, further comprising a seal assembly adapted to contact the inner walls of the sash and window openings, respectively, said seal assembly comprising:

the fixed part is connected to the shell;

a sealing member connected to the fixing member, the sealing member being sealingly disposed between the window sash and an inner wall of the window opening.

44. The window air conditioner of claim 42, further comprising a positioning device having an unlocked state in which the positioning device is disengaged from the sash and a locked state in which the positioning device contacts the sash to position the sash.

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