CN211316366U - Chassis structure, air conditioner outer unit and air conditioner - Google Patents

Abstract

The utility model provides an outer machine of chassis structure, air conditioner and air conditioner relates to air conditioner technical field, has solved the outer machine of air conditioner's chassis structure who exists among the prior art, and the independent setting of valve mount pad has increased the technical problem of the cost of manual work, material and storage transportation. The chassis structure comprises a chassis and a valve mounting seat; the chassis comprises a bottom plate and a flanging surrounding the periphery of the bottom plate; the valve mounting seat and the bottom plate are integrally formed by injection molding, casting or sheet metal, and are arranged on the inner side of the flanging. The utility model discloses a valve mount pad and the integrative moulding plastics of bottom plate, casting or panel beating shaping, valve mount pad no longer sets up alone, has practiced thrift a valve mount pad part, no longer needs the fixed process of assembly of valve mount pad, has improved assembly efficiency, has effectively reduced the cost of manual work, material and storage transportation. The integrated structure also enhances the strength and rigidity of the valve mounting seat, avoids deformation and damage and improves safety.

Description

Chassis structure, air conditioner outer unit and air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioner technique and specifically relates to an outer machine of chassis structure, air conditioner and air conditioner is related to.

Background

Split air conditioners are more and more common in use, and an air conditioner outdoor unit needs to use a valve bracket for reasonably installing a valve, and the valve bracket is fixedly installed on a chassis of the air conditioner outdoor unit. As shown in fig. 1, in the outdoor unit structure of the split type air conditioner of the prior art, a stop valve 1 'is installed on a valve installation seat 2', and the valve installation seat 2 'is generally fixed on a chassis 3' of an outdoor unit of the air conditioner through a screw connection.

The applicant has found that the prior art has at least the following technical problems:

in the chassis structure of the existing air conditioner external unit, the separate arrangement of the valve mounting seat increases the cost of labor, materials and storage and transportation.

Disclosure of Invention

An object of the utility model is to provide an outer machine of chassis structure, air conditioner and air conditioner to in the chassis structure of the outer machine of air conditioner that exists among the solution prior art, the independent setting of valve mount pad has increased the technical problem of the cost of manual work, material and storage transportation. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a chassis structure, which comprises a chassis and a valve mounting seat; the chassis comprises a bottom plate and a flanging surrounding the periphery of the bottom plate; the valve mounting seat and the bottom plate are integrally formed by injection molding, casting or sheet metal, and are arranged on the inner side of the flanging.

Optionally, an included angle between the valve mounting seat and the flange is an acute angle, and the included angle is arranged on the inner side of the junction position of the two adjacent flanges.

Optionally, the valve mounting seat is provided with at least one mounting hole or mounting groove, and the stop valve can be mounted on the valve mounting seat through the mounting hole or mounting groove.

Optionally, the number of the mounting holes or mounting grooves is two.

Optionally, the two mounting holes or mounting grooves have different heights and are staggered with each other.

Optionally, the height of the mounting hole or the mounting groove is greater than the height of the flange.

Optionally, the shut-off valve is detachably connected to the valve mount.

Optionally, the shut-off valve and the valve mounting seat are connected through a screw.

An air conditioner outdoor unit comprises a chassis structure, wherein the chassis structure is any one of the chassis structures.

An air conditioner comprises an air conditioner outer unit, wherein the air conditioner outer unit is the air conditioner outer unit.

Any technical scheme can at least produce the following technical effects:

the utility model discloses a valve mount pad and the integrative moulding plastics of bottom plate, casting or panel beating shaping, valve mount pad no longer sets up alone, has practiced thrift a valve mount pad part, no longer needs the fixed process of assembly of valve mount pad, has improved assembly efficiency, has effectively reduced the cost of manual work, material and storage transportation. The integral structure also enhances the strength and rigidity of the valve mounting seat, the structure is more reliable, and meanwhile, the valve mounting seat is arranged on the inner side of the flanging, so that the strength and rigidity are further enhanced, the deformation and the damage are avoided, and the safety is improved.

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 these drawings without creative efforts.

Fig. 1 is a schematic structural view of a chassis of an external unit of an existing air conditioner;

fig. 2 is a schematic structural view of a first chassis of the present invention;

FIG. 3 is a schematic structural view of a second chassis of the present invention;

FIG. 4 is a schematic view of a first chassis structure of the present invention before installation of a stop valve;

fig. 5 is a side view of a first chassis structure of the present invention.

FIG. 1 shows a stop valve; 2. a valve mount; 21. mounting holes; 22. mounting grooves; 23. screw holes; 3. a chassis; 31. a base plate; 32. flanging; 4. and (4) screws.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a chassis structure, as shown in fig. 2-5, including chassis 3 and valve mount pad 2, valve mount pad 2 is located the top on chassis 3, is used for installing the stop valve 1 of air conditioner on the valve mount pad 2. The chassis 3 comprises a bottom plate 31 and flanges 32 surrounding the periphery of the bottom plate 31, the flanges 32 are convenient for fixing the chassis 3 and other parts of an air conditioner external unit, the heights of the flanges 32 are larger than that of the bottom plate 31, and the flanges are of upward protruding structures, and the thicknesses can be set as required. The valve mounting seat 2 and the bottom plate 31 are integrally formed by injection molding, casting or sheet metal forming; the valve mounting seat 2 and the bottom plate 31 are generally of metal sheet structures, and the valve mounting seat 2 and the bottom plate 31 are easily formed integrally through a sheet metal process, and the first chassis structure shown in fig. 2 is formed integrally through the sheet metal process; the valve mounting seat 2 and the bottom plate 31 can be integrally cast, the production cost of a casting is low, the thickness of the casting of the valve mounting seat 2 and the bottom plate 31 can be properly increased according to the requirement, and the structural strength and the rigidity of the valve mounting seat 2 are improved; when the valve mounting seat 2 and the bottom plate 31 are made of plastic materials, they can be molded by an integral injection molding process, and since the strength of the plastic product is not high, in order to improve the performance, especially the strength and rigidity of the valve mounting seat 2, metal or ceramic powder can be added into the plastic to obtain an injection molded product with higher strength and good wear resistance, and the second chassis structure shown in fig. 3 is integrally molded by an injection molding process. Three integrated molding processes of injection molding, casting or sheet metal can be selected according to requirements. The valve mounting seat 2 is arranged on the inner side of the flange 32, the phenomenon that the strength and the rigidity of the valve mounting seat 2 are affected due to the connection with the flange 32 is avoided, and meanwhile, deformation and damage can be avoided in the transportation and storage processes of the air conditioner external unit and the valve mounting seat 2. The utility model discloses a valve mount pad 2 and 31 integrative moulding plastics of bottom plate, casting or panel beating shaping, valve mount pad 2 no longer sets up alone, has practiced thrift 2 parts of a valve mount pad. The assembly and fixing process of the valve mounting seat 2 is not needed, the assembly efficiency is improved, and the labor cost is effectively reduced; meanwhile, the integrated structure can reduce the waste of materials and reduce the material cost; in addition, the valve mounting seat 2 does not need to be stored and transported separately, and the cost of storage and transportation is reduced. The integrated structure also enhances the strength and rigidity of the valve mounting seat 2, the structure is firmer, and meanwhile, the valve mounting seat 2 is arranged on the inner side of the flanging 32, so that the strength and rigidity are further enhanced, the deformation and the damage are avoided, and the safety is improved.

As an alternative embodiment, as shown in fig. 2-4, the angle between the valve mounting seat 2 and the flange 32 is acute, and the valve mounting seat 2 is tightly close to the inner side of the flange 32 and is arranged at the inner side of the junction position of two adjacent flanges 32, i.e. at the inner side of the angle formed by two adjacent flanges 32. If the base plate 3 is in a rectangular structure with a chamfer angle, the valve mounting seats 2 are positioned at a plurality of corners of the base plate, compared with most of the existing valve mounting seats 2 which are positioned at the side of the flange 32 and are parallel to the flange 32, the installation of the stop valve 1 is facilitated, the space can be saved, the structure of the air conditioner external unit is more compact, the valve mounting seats 2 are preferably arranged in two corners close to the room, and the length of a copper pipe connected with the stop valve 1 can be reduced to a certain degree.

As an alternative embodiment, at least one mounting hole 21 or mounting groove 22 is provided on the valve mounting seat 2, as shown in fig. 2, the mounting groove 22 is a mounting hole 22 having an opening structure on the valve mounting seat 2, as shown in fig. 3, the stop valve 1 can be mounted on the valve mounting seat 2 through the mounting hole 21 or the mounting groove 22. The number of the mounting holes 21 or the mounting grooves 22 is two, and two corresponding stop valves 1 can be mounted, namely a high-pressure valve and a low-pressure valve of the air conditioner. Two mounting holes 21 or mounting groove 22 highly different and stagger each other, after stop valve 1 is fixed at mounting hole 21 or mounting groove 22, can be convenient for its be connected with the copper pipe. The height of the mounting hole 21 or the mounting groove 22 is greater than that of the flange 32, as shown in fig. 5, which facilitates the installation of the stop valve 1 and the subsequent maintenance operation.

As an optional implementation manner, the stop valve 1 is detachably connected to the valve mounting seat 2, so that the stop valve 1 and the valve mounting seat 2 can be conveniently installed or detached. Stop valve 1 passes through screw 4 with valve mount pad 2 to be connected, 4 convenient to detach of screw, as shown in fig. 5, valve mount pad 2 is provided with screw hole 23, and each mounting hole 21 or mounting groove 22 correspond two screw holes 23 to realize stop valve 1 better fixed on valve mount pad 2.

The utility model provides an outer machine of air conditioner, includes the chassis structure, the chassis structure does the utility model provides a chassis structure. Through the utility model provides a chassis structure, valve mount pad 2 on chassis 3 no longer sets up alone, and the outer machine of air conditioner no longer needs valve mount pad 2's the fixed process of assembly, has improved assembly efficiency, has effectively reduced the cost of manual work, material and storage transportation.

The utility model provides an air conditioner, includes the outer machine of air conditioner, and the outer machine of air conditioner does the utility model provides an outer machine of air conditioner has effectively reduced the cost of air conditioner, has also improved the assembly efficiency of air conditioner.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A chassis structure is characterized by comprising a chassis and a valve mounting seat; the chassis comprises a bottom plate and a flanging surrounding the periphery of the bottom plate; the valve mounting seat and the bottom plate are integrally formed by injection molding, casting or sheet metal, and are arranged on the inner side of the flanging.

2. The chassis structure of claim 1, wherein the included angle between the valve mounting seat and the flanges is an acute angle and is disposed at the inner side of the junction position of two adjacent flanges.

3. An undercarriage structure according to claim 1 wherein the valve mounting base is provided with at least one mounting hole or mounting slot through which a shut-off valve can be mounted on the valve mounting base.

4. The floor structure of claim 3, wherein the number of the mounting holes or mounting grooves is two.

5. The floor structure according to claim 4, wherein the two mounting holes or slots have different heights and are offset from each other.

6. The chassis structure of claim 3, wherein the height of the mounting hole or mounting groove is greater than the height of the flange.

7. The chassis structure of claim 3, wherein the shut-off valve is removably connected to the valve mount.

8. The chassis structure of claim 7, wherein the shut-off valve is screwed to the valve mount.

9. An outdoor unit for an air conditioner, comprising a base structure, wherein the base structure is as defined in any one of claims 1 to 8.

10. An air conditioner comprising an outdoor unit, wherein the outdoor unit is as claimed in claim 9.

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