CN215983203U

CN215983203U - Chassis and window air conditioner

Info

Publication number: CN215983203U
Application number: CN202122399694.9U
Authority: CN
Inventors: 赵舜
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-08
Anticipated expiration: 2031-09-30

Abstract

A base plate and a window air conditioner are provided. The window air conditioner comprises an outer box with a mounting opening and an inner machine assembly, wherein the inner machine assembly comprises a base plate. The chassis includes: the chassis body, the chassis body is equipped with push-and-pull portion, and push-and-pull portion is used for supplementary interior machine subassembly to push in the outer container from the installing port and supplementary interior machine subassembly is pulled out from the installing port in the outer container. When assembling outer container and interior machine subassembly, the operator snatchs push-and-pull portion can be with interior machine subassembly more smoothly push into in the outer container from the installing port, and when split outer container and interior machine subassembly, the operator snatchs push-and-pull portion can pull out interior machine subassembly more smoothly from the installing port in the outer container, and consequently this kind of window machine air conditioner's dismouting process is more simple and convenient.

Description

Chassis and window air conditioner

Technical Field

The utility model relates to the field of electrical equipment, in particular to a chassis and a window air conditioner.

Background

The related art provides a push-pull window air conditioner, which comprises an outer box and an inner machine assembly, wherein the inner machine assembly is arranged in the outer box in a push-in mode. The installation process of the window air conditioner comprises the following steps: the outer box is fixed on the wall hole, and then the inner machine component is pushed into the outer box.

Because the inner machine component is tightly matched with the outer box, and the inner machine component is larger and heavier, when the outer box and the inner machine component are disassembled, an operator can hardly pull the inner machine component out of the outer box.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a chassis which is applied to a window air conditioner and can solve the problem that an operator is difficult to pull out an inner unit assembly from an outer box when the outer box and the inner unit assembly are separated.

The utility model also provides a window air conditioner.

In order to achieve the above object, the base plate provided in the embodiment of the present invention is applied to an internal unit assembly of a window air conditioner, and the window air conditioner further includes an outer box having a mounting opening; the chassis includes: the chassis body is provided with a push-pull part, and the push-pull part is used for assisting the inner machine assembly to be pushed into the outer box from the mounting hole and assisting the inner machine assembly to be pulled out from the mounting hole in the outer box.

In an exemplary embodiment, the chassis body includes: a first support plate; and one end of the base plate peripheral wall is connected with the edge of the first supporting plate, and the push-pull part is positioned on the base plate peripheral wall.

In an exemplary embodiment, the push-pull part is a concave and convex grip groove, and a finger insertion opening is formed in a groove wall of the grip groove.

In an exemplary embodiment, the finger insertion opening is a concave structure formed by extending the other end of the peripheral wall of the chassis outwards, and the opening wall of the finger insertion opening is provided with a protective structure for preventing fingers from scratching.

In an exemplary embodiment, the push-pull portion includes a plurality of push-pull portions arranged at intervals.

The window air conditioner provided by the embodiment of the utility model comprises an outer box with a mounting opening and an inner machine assembly, wherein the inner machine assembly comprises the chassis in any one of the embodiments.

In an exemplary embodiment, the outer box comprises a connecting plate, a second supporting plate and two opposite side plates, the connecting plate, the second supporting plate and the two side plates are connected to form a rectangular frame structure and enclose the mounting opening, the second supporting plate is provided with a reinforcing rib, and two ends of the reinforcing rib are opposite to the two side plates.

In an exemplary embodiment, the reinforcing ribs are reinforcing ribs which are concave outside and convex inside.

In an exemplary embodiment, the second support plate includes two first sub-plates parallel to each other, both of the first sub-plates are perpendicular to the two side plates, and the reinforcing rib is provided on at least one of the two first sub-plates.

In an exemplary embodiment, the second support plate includes two second sub-plates parallel to each other, and the two second sub-plates are connected with the two side plates in a one-to-one correspondence manner; the second sub-board is provided with a guide rail convex rib, and the end part of the guide rail convex rib, which is opposite to the mounting opening, is provided with a first guide inclined plane which inclines by 10-18 degrees relative to the second sub-board; the side plate is provided with a limiting convex rib, and a second guide inclined plane which is inclined for 20-26 degrees relative to the side plate is arranged at the end part, opposite to the mounting opening, of the limiting convex rib.

According to the technical scheme, the base plate provided with the push-pull part is applied to the window air conditioner, when the outer box and the inner machine assembly are assembled, an operator can grab the push-pull part to push the inner machine assembly into the outer box from the mounting port more smoothly, and when the outer box and the inner machine assembly are disassembled, the operator can grab the push-pull part to pull the inner machine assembly out from the mounting port in the outer box more smoothly, so that the disassembly and assembly process of the window air conditioner is simpler and more convenient.

Drawings

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

Fig. 1 is a schematic perspective view of an inner unit assembly according to an embodiment of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is a schematic perspective view of an outer case according to an embodiment of the utility model.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is:

100 outer boxes, 110 second supporting plates, 111 first sub-boards, 112 reinforcing ribs, 113 second sub-boards, 114 guide rail convex ribs, 115 first guide inclined planes, 120 connecting plates, 130 side plates, 131 limiting convex ribs, 132 second guide inclined planes, 140 mounting ports, 200 inner machine components, 300 chassis bodies, 310 push-pull parts, 311 finger insertion ports, 312 protective structures, 320 chassis peripheral walls and 330 first supporting plates.

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

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; "coupled" may be direct or indirect through an intermediary, and may be internal to two elements or an interaction of two elements unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Fig. 1 is a schematic perspective view of an inner unit assembly according to an embodiment of the present invention. Fig. 2 is an enlarged schematic view of a portion a in fig. 1. Fig. 3 is a schematic perspective view of an outer case according to an embodiment of the utility model.

As shown in fig. 1 and 2, the embodiment of the present invention provides a base plate, a window air conditioner includes an inner unit assembly 200 and an outer case 100, the outer case 100 has a mounting opening 140, and the base plate is applied to the inner unit assembly 200 of the window air conditioner. The chassis comprises a chassis body 300, a push-pull part 310 is arranged on the chassis body 300, the push-pull part 310 is arranged to assist the inner unit assembly 200 to be pushed into the outer box 100 from the mounting opening 140, and the push-pull part 310 is also arranged to assist the inner unit assembly 200 to be pulled out from the mounting opening 140 in the outer box 100.

This chassis is applied to window air conditioner, and when equipment outer container 100 and interior subassembly 200, the operator snatchs push-and-pull portion 310 can push interior subassembly 200 into outer container 100 from installing port 140 more smoothly, and when split outer container 100 and interior subassembly 200, the operator snatchs push-and-pull portion 310 can pull out interior subassembly 200 from installing port 140 in outer container 100 more smoothly, therefore this kind of window air conditioner's dismouting process is more simple and convenient.

In an exemplary embodiment, as shown in fig. 1 and 2, the chassis body 300 includes a chassis peripheral wall 320 and a first support plate 330, a periphery of the first support plate 330 is connected to a lower end of the chassis peripheral wall 320, and the push-pull part 310 is disposed on the chassis peripheral wall 320 and faces the outside of the outer box 100 from the mounting opening 140, which facilitates an operator to grasp the push-pull part 310 to pull and push the chassis.

In an example, as shown in fig. 1 and 2, the push-pull portion 310 is a grip groove, the grip groove is configured to be concave and convex, and may be made by stamping, the concave side of the grip groove faces the inside of the outer box 100, the convex side of the grip groove faces the outside of the outer box 100, the groove wall of the grip groove is provided with a finger insertion hole 311, and the finger insertion hole 311 is used for an operator to insert fingers when the operator grasps the chassis, so that the operator can pull and push the inner unit assembly 200 more conveniently.

In one example, as shown in fig. 1 and 2, the finger insertion opening 311 is a recessed structure formed by extending the upper end of the peripheral wall 320 of the chassis, and the finger insertion opening 311 is upwardly penetrated, so that when the outer box 100 and the inner unit assembly 200 are separated, the fingers of the operator can be smoothly inserted into the grip groove from the finger insertion opening 311, and the operator can pull the inner unit assembly 200 from the installation opening 140. The mouth wall of the finger insertion mouth 311 is provided with a protective structure 312, and the protective structure 312 is used for preventing the fingers of an operator from being scratched by a sharp edge, so that the operation safety of the product is better improved. The protective structure 312 may be an outward turned edge, which may be a straight edge or an outward turned edge which may also be an arc edge, and all of the above can achieve the purpose of the present application, and the purpose of the present invention does not depart from the design concept of the present invention, and therefore, the present invention is not described herein again, and all of the present invention shall fall within the protection scope of the present application.

In one example, as shown in fig. 1, the grip groove includes a plurality of grip grooves horizontally spaced in the mounting opening 140 so that the user can push and pull the inner unit assembly 200 with both hands. The purpose of the present application can be achieved by two, three or four grip grooves, which do not depart from the design concept of the present invention and are not described herein again, and all of the grooves are within the scope of the present application.

The embodiment of the utility model also provides a window air conditioner, as shown in fig. 1 and 3, comprising an inner unit assembly 200 and an outer box 100. As shown in fig. 1 to 3, the outer box 100 has a mounting opening 140, and the inner unit assembly 200 includes a chassis according to any of the above embodiments.

The window air conditioner provided by the embodiment of the utility model has all the advantages of the chassis provided by any one of the embodiments, and is not described herein again.

In an exemplary embodiment, as shown in fig. 3, the outer box 100 includes a second supporting plate 110, a connecting plate 120 and two side plates 130, the two side plates 130 are oppositely disposed and vertically disposed between the second supporting plate 110 and the connecting plate 120, the second supporting plate 110, the connecting plate 120 and the two side plates 130 are connected together to form a rectangular frame structure, the second supporting plate 110, the connecting plate 120 and the two side plates 130 further jointly enclose a mounting opening 140, the second supporting plate 110 is provided with a reinforcing rib 112, the reinforcing rib 112 is disposed between the two side plates 130 and perpendicular to the two side plates 130, and the two side plates 130 are opposite to two ends of the reinforcing rib 112. Of course, the reinforcing ribs 112 may be disposed obliquely with respect to the two side plates, and the purpose of the present application can also be achieved, and the purpose thereof does not depart from the design concept of the present invention, and therefore, the details thereof are not described herein again, and all of them should fall within the protection scope of the present application.

In one example, as shown in fig. 3, the reinforcing rib 112 is a reinforcing rib configured to be manufactured by stamping. The concave side of the reinforcing ribs may face the outer side of the outer box 100, and the convex side of the reinforcing ribs may face the inner side of the outer box 100; or the concave side of the reinforcing ribs faces the inside of the outer box 100, and the convex side of the reinforcing ribs faces the outside of the outer box 100; the above objectives can be achieved without departing from the design concept of the present invention, and therefore, the details are not repeated herein and all of the objectives should fall within the protection scope of the present application.

In one example, as shown in fig. 3, the second support plate 110 includes two first sub-plates 111, the two first sub-plates 111 are horizontally arranged and parallel to each other, and two side plates 130 are perpendicular to the two first sub-plates 111. One of the first sub-boards 111 may be provided with a reinforcing rib 112; or, the two first sub-boards 111 are provided with the reinforcing ribs 112; the above objectives can be achieved without departing from the design concept of the present invention, and therefore, the details are not repeated herein and all of the objectives should fall within the protection scope of the present application.

In an example, as shown in fig. 3, the second support plate 110 further includes two second sub-plates 113 parallel to each other, the two second sub-plates 113 are connected to the two side plates 130 in a one-to-one correspondence, the two first sub-plates 111 are located between the two second sub-plates 113, and the two first sub-plates 111 and the two second sub-plates 113 are connected end to form a rectangular frame structure.

As shown in fig. 3, the second sub-board 113 is provided with a guide rail convex rib 114 which is concave outside and convex inside, one end of the guide rail convex rib 114 facing the mounting opening 140 is provided with a first guide inclined plane 115, and the first guide inclined plane 115 is inclined by 10 degrees to 18 degrees relative to the second sub-board 113; the side plate 130 is provided with a limiting convex rib 131 which is concave outside and convex inside, one end of the limiting convex rib 131 facing the mounting opening 140 is provided with a second guide inclined plane 132, and the second guide inclined plane 132 inclines by 20 degrees to 26 degrees relative to the side plate 130, so that when the outer box 100 and the inner machine assembly 200 are assembled, an operator can grab the push-pull part 310 to enable the inner machine assembly 200 to smoothly slide over the end parts of the guide rail convex rib 114 and the limiting convex rib 131 and smoothly and completely push the inner machine assembly 200 into the outer box 100.

For example, as shown in fig. 3, the guide rail rib 114 is disposed in a tapered manner from the second sub-board 113 to the inside of the outer box 100, and the limiting rib 131 is also disposed in a tapered manner from the side board 130 to the inside of the outer box 100, so that the contact area between the guide rail rib 114 and the first supporting plate 330 is smaller, and the contact area between the limiting rib 131 and the chassis peripheral wall 320 is also smaller, so that the friction between the guide rail rib 114 and the first supporting plate 330 is smaller, and the friction between the limiting rib 131 and the chassis peripheral wall 320 is also smaller, which is more beneficial to the smooth pushing of the inner unit 200 into the outer box 100 from the installation opening 140, and is more beneficial to the smooth pulling of the inner unit 200 out from the installation opening 140 in the outer box 100.

In summary, in the technical scheme of the utility model, the chassis provided with the push-pull part is applied to the window air conditioner, when the outer box and the inner machine assembly are assembled, an operator can grab the push-pull part to push the inner machine assembly from the mounting port into the outer box more smoothly, and when the outer box and the inner machine assembly are disassembled, the operator can grab the push-pull part to pull the inner machine assembly from the mounting port in the outer box more smoothly, so that the disassembly and assembly processes of the window air conditioner are simpler and more convenient.

In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" structure ", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the structures referred to have specific orientations, are configured and operated in specific orientations, and thus, are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the embodiments of the present invention have been described above, the above description is only for the convenience of understanding the present invention, and is not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A chassis is applied to an inner machine assembly of a window air conditioner, and the window air conditioner also comprises an outer box with a mounting opening; characterized in that the chassis comprises:

the chassis body is provided with a push-pull part, and the push-pull part is used for assisting the inner machine assembly to be pushed into the outer box from the mounting hole and assisting the inner machine assembly to be pulled out from the mounting hole in the outer box.

2. The tray of claim 1, wherein the tray body comprises:

a first support plate; and

one end of the base plate peripheral wall is connected with the edge of the first supporting plate, and the push-pull part is positioned on the base plate peripheral wall.

3. The chassis of claim 2, wherein the push-pull part is an inward concave and outward convex grip groove, and a groove wall of the grip groove is provided with a finger insertion opening.

4. The chassis of claim 3, wherein the finger insertion opening is a recessed structure formed by extending the other end of the peripheral wall of the chassis outward, and the opening wall of the finger insertion opening is provided with a protective structure for preventing a finger from being scratched.

5. The chassis of claim 2, wherein the push-pull portion comprises a plurality of spaced apart portions.

6. A window air conditioner comprising an outer box having a mounting opening and an inner unit assembly comprising the base pan of any one of claims 1 to 5.

7. The window air conditioner of claim 6, wherein the outer box includes a connecting plate, a second support plate and two side plates disposed opposite to each other, the connecting plate, the second support plate and the two side plates are connected to form a rectangular frame structure and enclose the mounting opening, the second support plate is provided with a reinforcing rib, and two ends of the reinforcing rib are opposite to the two side plates.

8. A window air conditioner according to claim 7 wherein the reinforcing ribs are male and female reinforcing ribs.

9. A window air conditioner according to claim 7, wherein said second support panel includes two first sub-panels parallel to each other, both of said first sub-panels being perpendicular to both of said side panels, said reinforcing rib being provided on at least one of said two first sub-panels.

10. A window air conditioner according to claim 7, wherein the second support plate includes two second sub-plates parallel to each other, the two second sub-plates being connected to the two side plates in one-to-one correspondence;

the second sub-board is provided with a guide rail convex rib, and the end part of the guide rail convex rib, which is opposite to the mounting opening, is provided with a first guide inclined plane which inclines by 10-18 degrees relative to the second sub-board; the side plate is provided with a limiting convex rib, and a second guide inclined plane which is inclined for 20-26 degrees relative to the side plate is arranged at the end part, opposite to the mounting opening, of the limiting convex rib.