CN204574255U - Wall hanging type air conditioner indoor unit and air-conditioner - Google Patents

Abstract

The utility model discloses a wall-mounted air conditioner indoor unit, which comprises a surface frame, a chassis and a filter net frame, the surface frame covers the chassis, and the chassis corresponding to the air inlet end of the wall-mounted air conditioner indoor unit is provided with a first clamping part and the second clamping part, the surface frame is provided with the third clamping part, and one end of the filter frame is provided with the fourth clamping part; the surface frame and the chassis are clamped by the first clamping part and the third clamping part connected, the filter screen frame and the chassis are clamped and connected by the second clamping part and the fourth clamping part. The utility model also provides an air conditioner. The wall-mounted air conditioner indoor unit of the utility model is provided with a first clamping part and a second clamping part on the chassis, a third clamping part is provided on the surface frame, and a fourth clamping part is provided on the filter screen frame. , to realize the clamping and fixing of the chassis, surface frame and filter screen frame; this connection method of the wall-mounted air conditioner indoor unit is more beautiful, and the installation and disassembly are more convenient and simple.

Description

Wall-mounted air conditioner indoor unit and air conditioner

technical field

The utility model relates to the manufacturing field of an air conditioner, in particular to a wall-mounted air conditioner indoor unit and an air conditioner.

Background technique

An air conditioner is a common household appliance in people's life. It is mainly composed of a compressor and an indoor unit. With the development of science and technology, the production of the indoor unit of an air conditioner is becoming more and more exquisite.

The shell part of the indoor unit of the air conditioner is mainly composed of the surface frame, chassis and filter screen frame. Considering the stability of the connection between the three, the existing connection method is often to connect the surface frame, chassis and filter screen frame by screwing. Connect sequentially.

With the improvement of people's aesthetic consciousness, they pay more and more attention to aesthetics, and screw holes are also an important factor to be considered when purchasing products; and the connection between the surface frame, chassis and filter frame of the existing air conditioner indoor unit The surface is usually curved, and connecting the curved appearance parts by screws will cause trouble in assembling the three components of the indoor unit shell.

Utility model content

The main purpose of the present utility model is to provide a wall-mounted air conditioner indoor unit and an air conditioner, aiming at solving the problem that the shell of the existing wall-mounted air conditioner indoor unit is connected by threads, which leads to troublesome assembly of shell components.

The utility model proposes a wall-mounted air conditioner indoor unit, the wall-mounted air conditioner indoor unit includes a surface frame, a chassis and a filter frame, the surface frame covers the chassis, and the filter frame is installed on the surface The outer surface of the frame, the filter frame includes a first end for connecting with the chassis; the side of the chassis adjacent to the air inlet end of the wall-mounted air conditioner indoor unit is provided with a first clamping part and a second A clamping part, the surface frame is provided with a third clamping part corresponding to the position of the first clamping part, and the first end of the filter frame is provided with a third clamping part corresponding to the position of the second clamping part The fourth clamping part; the surface frame and the chassis are clamped and connected by the first clamping part and the third clamping part, and the filter screen frame and the chassis are connected by the second clamping part and the third clamping part The fourth clamping portion is clamped and connected.

Preferably, the first clamping part is provided with a first protrusion, the third clamping part is provided with a first slot, and the first clamping part and the third clamping part pass through the The first protrusion is clamped and fixed with the first slot.

Preferably, the chassis includes a bottom surface facing the installation position during wall-mounted installation, and the first clamping portion includes a first plate extending toward the surface frame and an abutting portion connected to the first plate, so The first plate body includes a clamping end facing the surface frame, and a first side facing the bottom surface, and the first side corresponding to the clamping end extends out of the abutting portion towards the bottom surface, so The clamping end and the abutting portion jointly form the first protrusion.

Preferably, the chassis includes a bottom surface facing the installation position during wall-mounted installation, the third clamping portion includes a first clamping plate, a second clamping plate, a third clamping plate and a partition, and the first Both the clamping plate and the second clamping plate extend toward the bottom surface, and a clamping channel is formed between the first clamping plate and the second clamping plate, and the clamping channel faces the chassis and the filter The net frame is set, the partition is arranged in the clamping channel, and the partition is fixedly connected with the first clamping plate and the second clamping plate, and the partition includes a first plate facing the bottom surface surface, and one end facing the chassis and the other end facing the filter frame, the third clamping plate is fixedly connected to the corresponding first plate surface between the two ends of the partition, and the The third clamping plate extends toward the bottom surface, the third clamping plate includes a second plate surface facing the chassis, and a third plate surface facing the filter screen frame, and the first slot hole is disposed on The third clamping plate, and the first slot passes through the second plate surface and the third plate surface.

Preferably, the second clamping portion is provided with a second slot, the fourth clamping portion includes a second protrusion extending toward the face frame, the second clamping portion is connected to the fourth clamping portion The clamping part is clamped and fixed with the second protrusion through the second slot.

Preferably, the chassis includes a bottom surface facing the installation position during wall-mounted installation, the second clamping portion includes a second plate extending toward the bottom surface, and the second plate includes a second plate extending toward the bottom surface. On the side, the second slot is disposed on the second side.

Preferably, the second protrusion includes a third side facing the second end of the filter frame, and an included angle between the third side and the second side is greater than or equal to 90°.

Preferably, the area of the cross-section of the second protrusion taken by a plane parallel to the second side decreases gradually along the direction from the first end toward the second slot.

Preferably, the first clamping portion is fixedly connected to the second clamping portion.

The utility model also provides an air conditioner, which includes a compressor and the wall-mounted air conditioner indoor unit described in any one of the above.

The wall-mounted air-conditioning indoor unit of the present utility model is provided with a first clamping portion and a second clamping portion on the chassis, and a third clamping portion matched with the first clamping portion is provided on the surface frame, and A fourth clamping part cooperating with the second clamping part is provided on the filter screen frame to realize the clamping and fixing of the chassis, the surface frame and the filter screen frame; compared with the existing screw connection method, the utility model The connection method of the wall-mounted air conditioner indoor unit is more beautiful, and the installation and disassembly are more convenient and concise.

Description of drawings

Fig. 1 is a schematic structural view of the chassis, surface frame and filter screen frame of the wall-mounted air conditioner indoor unit of the present invention before assembly;

Fig. 2 is a structural schematic diagram of the assembled chassis, surface frame and filter screen frame of the wall-mounted air conditioner indoor unit in Fig. 1;

Fig. 3 is a schematic diagram of the enlarged structure of the first clamping part and the second clamping part of part A in Fig. 1;

Fig. 4 is a schematic diagram of the enlarged structure of the third clamping part of part B in Fig. 1;

Fig. 5 is a schematic diagram of the enlarged structure of part C in Fig. 2;

Fig. 6 is a schematic structural view of a fourth clamping portion of the wall-mounted air conditioner indoor unit in Fig. 1 .

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

Detailed ways

It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Referring to Figure 1, Figure 2 and Figure 3, the utility model provides a wall-mounted air conditioner indoor unit, the wall-mounted air conditioner indoor unit includes a chassis 10, a surface frame 20 and a filter frame 30, the chassis 10 includes a wall-mounted During installation, the bottom surface 100 facing the installation position is fixedly connected to the wall through the bottom surface 100 . When the wall-mounted air conditioner indoor unit was in operation, air entered the inside of the wall-mounted air conditioner indoor unit from the air inlet 101 and then the air was exported by the air outlet 103 arranged at the air outlet 102. The surface frame 20 covers the chassis 10, the filter frame 30 includes a first end 31 for connecting with the chassis 10, and a second end 32 for connecting with the surface frame 20, so The filter screen frame 30 is installed on the outer surface of the surface frame 20; the chassis 10 is provided with a first clamping portion 11 and a second clamping portion 12 adjacent to the air inlet end 101 (see FIG. 3 ), The surface frame 20 is provided with a third clamping part 21 corresponding to the position of the first clamping part 11, and the first end 31 of the filter frame 30 is provided with a position corresponding to the position of the second clamping part 12. The corresponding fourth clamping part 33; the surface frame 20 and the chassis 10 are clamped and connected by the first clamping part 11 and the third clamping part 21, and the filter frame 30 and the chassis 10 The second clamping portion 12 is clamped and connected with the fourth clamping portion 33 .

Specifically, a part of the surface frame 20 located at the air inlet end 101 is clamped between the chassis 10 and the filter frame 30 . Firstly, the third clamping part 21 of the surface frame 20 is clamped and connected with the first clamping part 11 of the chassis 10. There are many ways of such clamping connection. For example, the first clamping part 11 is provided with a protrusion, and the corresponding third holding part is provided with a slot; or the first holding part 11 is provided with a slot, and the corresponding third holding part 21 is provided with a protrusion. When the surface frame 20 covers the chassis 10, the first clamping part 11 cooperates with the third clamping part 21, after the first clamping part 11 and the third clamping part 21 are clamped and fixed, The surface frame 20 and the chassis 10 are not easily loosened. In addition, the second end 32 of the filter frame 30 needs to be connected to the surface frame 20, and there are many ways to connect the second end 32 to the surface frame 20, such as: hinged connection, clamping connection can be , but considering the convenience of installation and disassembly, the second end 32 is preferably hinged with the surface frame 20; The clamping and fixing between the holding parts 12 is also realized by the cooperation between the protrusion and the slot hole (refer to Fig. 5 and Fig. 6), and the fourth clamping part 33 and the second clamping part 12 are arranged Protrusion, another setting slot will suffice.

The wall-mounted air conditioner indoor unit of the present utility model is provided with a first clamping part 11 and a second clamping part 12 on the chassis 10, and a third clamping part 11 matched with the first clamping part 11 is provided on the surface frame 20. The clamping part 21, and the fourth clamping part 33 that is provided with the second clamping part 12 on the filter screen frame 30, realizes the clamping and fixing of the chassis 10, the surface frame 20 and the filter screen frame 30; and Compared with the existing screw connection method, the connection method of the wall-mounted air conditioner indoor unit of the utility model is more beautiful, and the installation and disassembly are also more convenient and concise.

Further, referring to FIG. 3 , the first clamping portion 11 is provided with a first protrusion 112 , the third clamping portion 21 is provided with a first slot 215 , and the first clamping portion 11 and The third locking portion 21 is locked and fixed by the first protrusion 112 and the first slot 215 .

Specifically, please refer to Figure 5 and Figure 6 together, the first clamping part 11 and the second clamping part 12 can both be provided with protrusions, and the third clamping part 21 and the fourth clamping part 33 can also be provided with slots, but in consideration of the optimization of the space occupied by the structure, in this embodiment, the first protrusion 112 is provided on the first clamping part 11, and the first groove is provided on the third clamping part 21 hole 215, and the second slot 123 is set on the second holding part 12, and the second protrusion 330 (not shown in the figure) is set on the fourth holding part 33; about the second slot 123 and the second The protrusion 330 will be discussed further in the following content.

Further, continuing to refer to FIG. 3 , on the basis of the above embodiments, the first clamping portion 11 includes a first board 111 extending toward the surface frame 20 and a butt connected to the first board 111 . The top 1122, the first plate body 111 includes a clamping end 1121 facing the surface frame, and a first side (not shown in the figure) facing the bottom surface 100, the clamping end 1121 corresponds to the The abutting portion 1122 extends from the first side toward the bottom surface 100 , and the locking end 1121 and the abutting portion 1122 jointly form the first protrusion 112 .

4 and 5, when the surface frame 20 is covered on the chassis 10, the surface frame 20 is elastically deformed, and the third clamping portion 21 faces away from the first clamping portion 11. Displacement, when the surface frame 20 continues to move toward the bottom surface 100 of the chassis 10, and the first slot 215 corresponds to the position of the first protrusion 112, the surface frame 20 resumes elastic deformation, and the The first protrusion 112 is inserted into the first slot 215, and the abutting portion 1122 abuts against the first slot 215, finally realizing the clamping between the first clamping portion 11 and the third clamping portion 21 fixed.

Further, referring to FIG. 4 , the third clamping portion 21 includes a first clamping plate 211 , a second clamping plate 212 , a third clamping plate 213 and a partition 214 , and the first clamping plate 211 and The second clamping plates 212 all extend towards the bottom surface 100, and a clamping channel (not shown in the figure) is formed between the first clamping plate 211 and the second clamping plate 212, and the clamping The channel is set toward the chassis 10 and the filter frame 30, the partition 214 is fixedly connected with the first clamping plate 211 and the second clamping plate 212, and the partition 214 includes a first Plate surface 2140, and one end towards the chassis 10 and the other end towards the filter screen frame 30, the third clamping plate 213 is connected to the corresponding first plate surface between the two ends of the partition plate 214 2140, the third clamping plate 213 extends toward the bottom surface 100, a bayonet opening 216 facing the chassis is formed between the third holding plate 213 and the partition plate 214, and the bayonet opening 216 faces The first clamping portion 11 ; the side of the first board body 111 facing away from the bottom surface 100 is provided with a propping bar 113 , and the abutting bar 113 extends toward the third clamping plate 213 .

The third clamping plate 213 includes a second plate surface (not shown) facing the chassis 10, and a third plate surface (not visible) facing the filter frame 30, the first groove The hole 215 is disposed on the third clamping plate 213 , and the first slot 215 passes through the second plate surface and the third plate surface.

When the surface frame 20 covers the chassis 10, the first protrusion 112 is inserted into the first slot 215, and the abutment bar 113 abuts against the partition plate 214 and the The third clamping plate 213 .

Further, referring to FIG. 3 and FIG. 5 , the second clamping portion 12 is provided with a second slot 123 , and the fourth clamping portion 33 includes a second protrusion 330 ( In this embodiment, the fourth clamping portion 33 is the second protrusion 330), the second clamping portion 12 and the fourth clamping portion 33 pass through the second slot 123 and The second protrusion 330 is clamped and fixed.

Further, referring to FIG. 3 , on the basis of the above embodiments, the second clamping portion 12 includes a second plate 121 extending toward the bottom surface 100 , and the second plate 121 includes a second plate body 121 extending toward the bottom surface 100 . The second side 122 of the second slot 123 is opened on the second side 122 .

Before the first end 31 of the filter screen frame 30 is connected to the second clamping part 12 through the fourth clamping part 33, the filter screen frame 30 needs to be pressed to elastically deform the filter screen frame 30. , the first end 31 of the elastically deformed filter frame 30 extends toward the bottom surface 100, when the first end 31 extends to the second clamping portion 12, and the second protrusion 330 is inserted into the When in the second slot 123, the filter frame 30 has a tendency to recover elastic deformation, and the second protrusion 330 is clamped by the second slot 123, so as to realize the second clamping portion 12 and the fourth clamping portion 33 are clampingly connected.

Further, referring to Fig. 5 and Fig. 6, in order to make the clamping and fixing between the second protrusion 330 and the second slot 123 more stable, in this embodiment, the second protrusion 330 includes The third side 331 of the second end 32 of the frame 30, the angle between the third side 331 and the second side 122 is greater than or equal to 90°. In this way, the second protrusion 330 fits more tightly with the second slot 123 , and the two are not easy to loosen.

Further, in order to facilitate the insertion of the second protrusion 330 of the filter frame 30 into the second slot 123 , in this embodiment, the second protrusion 330 is formed by a plane parallel to the second side 122 The area of the cut cross section decreases gradually along the direction from the first end 31 to the second slot 123 . In this way, when the filter frame 30 is pressed, the filter frame 30 is elastically deformed, the first end 31 extends toward the second clamping portion 12 , and when the second protrusion 330 faces toward the bottom surface When the 100 is displaced to the position of the second slot 123 , the second protrusion 330 can be easily pushed into the second slot 123 .

Further, referring to FIG. 3 , the first clamping portion 11 is fixedly connected to the second clamping portion 12 .

Specifically, the first clamping portion 11 and the second clamping portion 12 can be separately provided on the chassis 10 , or they can be fixedly connected together. In this embodiment, in order to simplify the structure, the first clamping part 11 is fixedly connected with the second clamping part 12 .

The utility model also provides an air conditioner, which includes a compressor, and any embodiment of the above-mentioned wall-mounted air conditioner indoor unit.

Further, since the air conditioner includes any embodiment of the above-mentioned wall-mounted air conditioner indoor unit, all the benefits of the wall-mounted air conditioner indoor unit should also be included in this air conditioner, and will not be repeated here. .

The above descriptions are only preferred embodiments of the present utility model, and are not therefore limiting the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the specification of the utility model and the contents of the accompanying drawings may be directly or indirectly used in Other relevant technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (10)

1. a wall hanging type air conditioner indoor unit, it is characterized in that, this wall hanging type air conditioner indoor unit comprises face frame, chassis and filter screen frame, chassis described in described mask lid, described filter screen frame is installed on the outer surface of described frame, and described filter screen frame comprises the first end for being connected with described chassis; The side of the air intake of described chassis this wall hanging type air conditioner indoor unit contiguous is provided with the first holding section and the second holding section, described frame is provided with three holding section corresponding with described first position, holding section, the first end of described filter screen frame is provided with four holding section corresponding with described second position, holding section; Described frame and described chassis to be held with the 3rd holding section by described first holding section and are connected, and described filter screen frame and described chassis to be held with described 4th holding section by described second holding section and be connected.

2. wall hanging type air conditioner indoor unit as claimed in claim 1, it is characterized in that, described first holding section is provided with the first projection, described 3rd holding section is provided with the first slotted eye, described first holding section and described 3rd holding section hold fixing by described first projection with the first slotted eye.

3. wall hanging type air conditioner indoor unit as claimed in claim 2, it is characterized in that, described chassis comprises the bottom surface towards installation site when wall built-up is installed, described first holding section comprises the first plate body extended towards described frame and the top be connected with described first plate body, described first plate body comprises and holds end towards described frame, and towards the first side of described bottom surface, described top is extended towards described bottom surface in described described first side holding end corresponding, described in hold end and described top and jointly formed described first protruding.

4. as wall hanging type air conditioner indoor unit that claim 2 is stated, it is characterized in that, described chassis comprises the bottom surface towards installation site when wall built-up is installed, described 3rd holding section comprises first and holds plate, second holds plate, 3rd holds plate and dividing plate, described first holds plate and second holds plate and all extends towards described bottom surface, and, described first holds plate and second holds and forms one between plate and hold passage, the described passage that holds is arranged towards described chassis and filter screen frame, hold described in described dividing plate is arranged in passage, and this dividing plate and described first holds plate and second and holds plate and be fixedly connected with, this dividing plate comprises the first plate face towards described bottom surface, and towards the one end on described chassis and the other end towards described filter screen frame, described 3rd holds described first plate face corresponding between plate with described dividing plate two ends is fixedly connected with, and the described 3rd holds plate extends towards described bottom surface, described 3rd holds plate comprises towards the second plate face on described chassis, and towards the 3rd plate face of described filter screen frame, described first slotted eye is arranged at the described 3rd and holds on plate, and the through described second plate face of this first slotted eye and the 3rd plate face.

5. wall hanging type air conditioner indoor unit as claimed in claim 1, it is characterized in that, described second holding section is provided with the second slotted eye, described 4th holding section comprises the second projection extended towards described frame, and described second holding section and described 4th holding section hold fixing by described second slotted eye and described second projection.

6. wall hanging type air conditioner indoor unit as claimed in claim 5, it is characterized in that, described chassis comprises the bottom surface towards installation site when wall built-up is installed, described second holding section comprises the second plate body extended towards described bottom surface, described second plate body comprises the second side towards described bottom surface, and described second slotted eye is arranged at described second side.

7. wall hanging type air conditioner indoor unit as claimed in claim 6, it is characterized in that, described second projection comprises the 3rd side towards the second end of described filter screen frame, and the angle of described 3rd side and described second side is more than or equal to 90 °.

8. wall hanging type air conditioner indoor unit as claimed in claim 7, it is characterized in that, the direction of area along described first end towards described second slotted eye of the cross section that described second projection is intercepted by the plane being parallel to described second side reduces gradually.

9. wall hanging type air conditioner indoor unit as claimed in claim 1, it is characterized in that, described first holding section is fixedly connected with described second holding section.

10. an air-conditioner, is characterized in that, this air-conditioner comprises compressor, and the wall hanging type air conditioner indoor unit as described in any one of claim 1 to 9.