CN219415182U - Shell assembly and air conditioner - Google Patents

Abstract

The application provides a shell assembly and an air conditioner, wherein the shell assembly comprises a shell body and a tube passing plate, a tube passing opening is formed in the shell body, and a first matching part is arranged at the tube passing opening; the tube passing plate comprises a knob and a clamping plate, the clamping plate is matched with the tube passing opening, the knob is rotationally connected with the clamping plate, the knob can rotate to a preset assembly position along a first direction relative to the clamping plate, and a second matching part is arranged on the knob; when the knob rotates to the preset assembling position, the first matching part is matched with the second matching part to fix the clamping plate at the pipe passing opening. Compared with the prior art, the shell body and the tube plate are connected by adopting the rib, the tube plate is not required to be detached by adopting an auxiliary tool, the disassembly can be realized by rotating the knob, the structure is simple, the installation and the disassembly are convenient, and the installation efficiency of the air conditioner pipeline is effectively improved.

Description

Shell assembly and air conditioner

Technical Field

The application relates to the technical field of air conditioners, in particular to a shell assembly and an air conditioner.

Background

In the existing split air conditioner, the indoor unit and the outdoor unit are required to be connected through pipelines, so that pipeline mounting holes are required to be formed in the box shell of the indoor unit of the 0 air conditioner. In order to maintain the integrity of the appearance of the indoor unit,

the tube plate is usually preset at the pipeline mounting hole, and when the pipeline needs to pass through, the tube plate is detached from the box shell of the indoor unit.

In the prior art, however, the tube plate and the casing of the indoor unit are mostly connected by adopting a rib position connection mode, and the tube plate is disassembled

When the baffle is detached, tools such as cutters or cutting pliers are needed, so that the disassembly of the tube plate is complicated, and the installation efficiency of the 5 air conditioner pipeline is low.

Disclosure of Invention

The embodiment of the application provides a shell component to solve the inconvenient technical problem of tube sheet dismantlement of crossing among the prior art.

0 to achieve the above object, the housing assembly proposed in the present application comprises a housing body and a tube passing plate, the

The shell body is provided with a pipe opening, and a first matching part is arranged at the pipe opening; the tube passing plate comprises a knob and a clamping plate, the clamping plate is matched with the tube passing opening, the knob is rotationally connected with the clamping plate, the knob can rotate to a preset assembly position along a first direction relative to the clamping plate, and the knob is provided with a hole

The second matching part is arranged; when the knob rotates to the preset assembling position, the first matching part is matched with the second matching part 5 so as to fix the clamping plate at the pipe passing opening.

Optionally, in an embodiment, the first mating portion is a first fastening portion, the second mating portion is a second fastening portion, and the first fastening portion is fastened to the second fastening portion.

Optionally, in an embodiment, the first fastening portion and the second fastening portion are both in an L-shape, and an opening direction of the first fastening portion is opposite to an opening direction of the second fastening portion.

0, in an embodiment, the number of the first fastening portions and the second fastening portions is two, two first fastening portions are oppositely arranged, two second fastening portions are oppositely arranged, and each first fastening portion is in fastening connection with the corresponding second fastening portion.

Optionally, in an embodiment, a first stop portion is disposed on the outer periphery of the pipe passing opening, a second stop portion is disposed on the outer periphery of the clamping plate, and the first stop portion abuts against the second stop portion.

Optionally, in an embodiment, the knob includes the connecting plate and sets up circular boss on the connecting plate, circular boss keeps away from the one end of connecting plate is equipped with spacing portion, be equipped with on the cardboard with the mounting hole of circular boss looks adaptation, the cardboard is installed spacing portion with between the connecting plate.

Optionally, in an embodiment, the limiting portion is a plurality of limiting ribs, and the plurality of limiting ribs are distributed on the circumferential surface of the circular boss in an array.

Optionally, in an embodiment, the knob further includes a knob, the circular boss is hollow inside, and two ends of the knob are fixedly connected with an inner wall surface of the circular boss respectively.

Optionally, in an embodiment, the number of the tube passing holes is two, the two tube passing holes are respectively located at two sides of the housing body, and the tube passing plate is installed at each tube passing hole.

The application also proposes an air conditioner comprising the above-described housing assembly.

According to the shell assembly, the first matching part is arranged at the pipe opening, the second matching part is arranged on the knob, and the knob is rotationally connected with the clamping plate; when the knob rotates along the direction opposite to the first direction, the first matching part and the second matching part are disengaged, so that the clamping plate is detached from the shell body. Compared with the prior art, the shell body and the tube plate are connected by adopting the rib, the tube plate is not required to be detached by adopting an auxiliary tool, the disassembly can be realized by rotating the knob, the structure is simple, the installation and the disassembly are convenient, and the installation efficiency of the air conditioner pipeline is effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from the structures shown in these drawings without inventive effort to a person of ordinary skill in the art.

Fig. 1 is a schematic structural diagram of a housing assembly according to an embodiment of the present disclosure;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural diagram of a housing body according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a tube passing plate according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of a tube sheet at another angle according to an embodiment of the present disclosure;

fig. 6 is an exploded schematic view of a tubesheet provided in an embodiment of the present application.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name	Reference numerals	Name of the name
						10	Shell body	21	Knob	22	Clamping plate
11	Pipe orifice	211	Connecting plate	221	Second spigot part
						111	First spigot portion	212	Round boss	222	Mounting hole
12	A first mating part	2121	Limiting part	223	Second mating part
						20	Tube passing plate	213	Clasp handle

The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments, referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The embodiment of the application provides a shell component to solve the inconvenient technical problem of tube sheet dismantlement of crossing among the prior art. The following description will be made with reference to the accompanying drawings.

In the embodiment of the application, as shown in fig. 1 to 3, the housing assembly comprises a housing body 10 and a tube passing plate 20, wherein a tube passing opening 11 is formed on the housing body 10, and a first matching part 12 is formed at the tube passing opening 11; the tube passing plate 20 comprises a knob 21 and a clamping plate 22, the clamping plate 22 is matched with the tube passing opening 11, the knob 21 is rotationally connected with the clamping plate 22, the knob 21 can rotate to a preset assembling position along a first direction relative to the clamping plate 22, and a second matching part 223 is arranged on the knob 21; when the knob 21 is turned to the preset fitting position, the first fitting portion 12 is fitted with the second fitting portion 223 to fix the catch plate 22 at the spout 11.

It should be noted that, in the prior art, the box shell of the tube plate and the indoor unit mostly adopts a rib connection mode, and tools such as a cutter or a pair of scissors are needed to be used when the baffle is detached, so that the tube plate is more complicated to detach, and the installation efficiency of the air conditioner pipeline is lower.

In the application, by arranging the first matching part 12 at the pipe passing opening 11, and arranging the second matching part 223 on the knob 21, when the knob 21 rotates to a preset assembling position along the first direction due to the rotary connection between the knob 21 and the clamping plate 22, the first matching part 12 can be matched with the second matching part 223 so as to fix the clamping plate 22 at the pipe passing opening 11; when the knob 21 is rotated in the direction opposite to the first direction, the first engaging portion 12 is disengaged from the second engaging portion 223, thereby removing the catch plate 22 from the housing body 10. Compared with the prior art that the shell body and the tube passing plate are connected by adopting the rib positions, the tube passing plate 20 does not need to be disassembled by adopting an auxiliary tool, and can be disassembled only by rotating the knob 21, so that the air conditioner is simple in structure and convenient to install and disassemble, and the installation efficiency of the air conditioner pipeline is effectively improved; in addition, by adopting the mode of disassembling the tube plate 20, the peripheral fracture of the tube passing opening 11 is smooth, and the air conditioner pipeline is effectively prevented from being scratched by the rib positions.

Specifically, be equipped with air intake and air outlet on the casing body 10, the inside of casing body 10 has the chamber of holding that communicates respectively with air intake and air outlet, holds the intracavity and installs parts such as heat exchanger, fan, automatically controlled box, through the rotation of fan with indoor air through the inside heat transfer of heat exchanger back follow air outlet of air intake suction duct and blow out to realize indoor temperature regulation.

Referring to fig. 1 and 3, a casing body 10 is substantially rectangular, an outer surface of the casing body 10 forms a part of an appearance of an indoor unit of an air conditioner, a pipe passing opening 11 is generally disposed at a side surface of the casing body 10, the pipe passing opening 11 is used for passing a pipe bundle, the indoor unit of the air conditioner and an outdoor unit of the air conditioner are connected through the pipe bundle, and the pipe bundle comprises a refrigerant pipe, a drain pipe and an electric wire.

Further, the nozzle 11 may have a rectangular shape, and the first fitting portion 12 is located on the inner surface of the housing body 10 and is disposed close to the nozzle 11. The shape and the size of the clamping plate 22 are consistent with those of the pipe passing opening 11, when the pipe passing plate 20 and the shell body 10 need to be fixed, the clamping plate 22 covers the pipe passing opening 11 to seal the pipe passing opening 11, and the clamping plate 22 can be fixed at the pipe passing opening 11 by rotating the knob 21 in the first direction to a preset assembling position.

The preset assembling position, that is, the position where the first matching portion 12 and the second matching portion 223 are matched with each other, the first direction may be clockwise, when the clamping plate 22 needs to be fixed at the pipe passing opening 11, the fixing can be achieved only by rotating the knob 21 to the preset assembling position in the clockwise direction, and when the disassembly is needed, the first matching portion 12 and the second matching portion 223 can be disengaged by rotating the knob 21 in the anticlockwise direction. Of course, the first direction may be a counterclockwise direction, which is only required to ensure that the first engaging portion 12 and the second engaging portion 223 can be locked and unlocked, which is not limited herein.

Optionally, in an embodiment, referring to fig. 2, the first mating portion 12 is a first fastening portion, the second mating portion 223 is a second fastening portion, and the first fastening portion is fastened to the second fastening portion.

Specifically, the pipe orifice 11 is rectangular, the first fastening part is arranged at one side of the pipe orifice 11, the second fastening part is arranged at the periphery of the knob 21 and extends outwards, and the first fastening part can be just fastened with the second fastening part when the knob 21 rotates along the first direction. By adopting the mode of snap connection to fix the clamping plate 22 at the pipe passing opening 11, the operation is convenient, the structure is simple, and the clamping plate 22 is convenient to be taken out from the pipe passing opening 11.

Further, referring to fig. 2, the first fastening portion and the second fastening portion are both in an L-shape, and an opening direction of the first fastening portion is opposite to an opening direction of the second fastening portion. For example, the L-shaped opening of the first fastening portion is disposed opposite to the front surface of the housing body 10, and the L-shaped opening of the second fastening portion is disposed toward the front surface of the housing body 10, and the front surface of the housing body 10 generally refers to the front side of the housing body 10, i.e., the side on which the air deflector is mounted. When the knob 21 rotates to a preset assembly position along the first direction, the side wall of the first buckling part is abutted with the bottom end of the second buckling part, and the bottom end of the second buckling part is abutted with the side wall of the second buckling part, so that the first buckling part and the second buckling part are clamped. Through setting up the buckle that is "L" type, be convenient for first buckle portion and second buckle portion realize the joint to only need rotate along opposite direction when needing to cancel the joining in marriage can, simple structure, convenient operation.

Optionally, in an embodiment, the number of the first fastening portions and the second fastening portions is two, the two first fastening portions are oppositely disposed, the two second fastening portions are oppositely disposed, and each first fastening portion is fastened with its corresponding second fastening portion.

Specifically, the two first fastening portions are respectively disposed at two long sides of the pipe passing opening 11, and the opening directions are opposite, for example, the opening of the first fastening portion at the top is directed to the left, and the opening of the first fastening portion at the bottom is directed to the right. The two second fastening portions are respectively provided on the outer periphery of the knob 21 and also extend in opposite directions, and each of the first fastening portions can be fastened with its corresponding second fastening portion. Through setting up the buckle that two sets of opposite directions set up, can improve the joint strength of knob 21 and casing body 10 to guarantee that cardboard 22 can be stable fix in crossing mouth of pipe 11 departments.

Alternatively, in an embodiment, referring to fig. 2 and 5, the outer periphery of the nozzle 11 is provided with a first stop portion 111, and the outer periphery of the clamping plate 22 is provided with a second stop portion 221, and the first stop portion 111 abuts against the second stop portion 221.

Specifically, the first stop portion 111 and the second stop portion 221 are concave stop portions, the first stop portion 111 and the second stop portion 221 are annular, the first stop portion 111 is arranged around the pipe opening 11, the second stop portion 221 is arranged around the clamping plate 22, the first stop portion 111 is abutted with the second stop portion 221 to limit the pipe passing plate 20 at the pipe opening 11, and the pipe passing plate 20 is prevented from falling into the inner side of the shell body 10 in the disassembly process, so that the pipe passing plate 20 is not easy to take out. By providing the first and second stopper portions 111 and 221, the tube passing plate 20 can be taken out only from the outside of the housing body 10 without falling into the accommodating chamber, and the usability of the product is greatly improved.

Optionally, in an embodiment, referring to fig. 4 to 6, the knob 21 includes a connecting plate 211 and a circular boss 212 disposed on the connecting plate 211, one end of the circular boss 212 away from the connecting plate 211 is provided with a limiting portion 2121, the clamping plate 22 is provided with a mounting hole 222 adapted to the circular boss 212, and the clamping plate 22 is mounted between the limiting portion 2121 and the connecting plate 211.

Specifically, the knob 21 is generally in a truncated cone shape, the radius of the connecting plate 211 is larger than that of the circular boss 212, two second matching parts 223 are disposed at two ends of one diameter of the connecting plate 211, the mounting hole 222 is circular, and the inner diameter of the mounting hole 222 is slightly larger than the outer diameter of the circular boss 212. When knob 21 is assembled with catch plate 22, catch plate 22 is clamped into circular boss 212 by pressing catch plate 22, knob 21 can rotate relative to catch plate 22 due to the small radius difference between mounting hole 222 and circular boss 212, and limit portion 2121 is used for preventing knob 21 from sliding off catch plate 22.

Further, the limiting portion 2121 is a plurality of limiting ribs, and the plurality of limiting ribs are distributed on the circumferential surface of the circular boss 212. Through setting up spacing portion 2121 into a plurality of spacing fender muscle, in the mounting hole 222 of cardboard 22 is gone into to circular boss 212 card of being convenient for, can reduce the product material simultaneously and use, reduction in product cost.

Optionally, in an embodiment, referring to fig. 4, the knob 21 further includes a knob 213, and the circular boss 212 is hollow inside, and two ends of the knob 213 are fixedly connected with the inner wall surface of the circular boss 212 respectively. The knob 21 is rotated more conveniently and is easy to operate by arranging the buckle 213, so that the practicability of the product is improved. The handle 213 and the circular boss 212 are of an integrated structure, so that the connection strength of the handle 213 and the inner wall surface of the circular boss 212 can be effectively improved, and the processing is convenient.

Alternatively, in an embodiment, referring to fig. 1 and 3, the number of the through-nozzles 11 is two, and the two through-nozzles 11 are respectively located at two sides of the housing body 10, and each through-nozzle 11 is provided with a through-tube plate 20. Through setting up the mouth of pipe 11 in the both sides of casing body 10, the indoor set can advance the pipe from different positions for indoor set can adapt to the different mounted position of wall body. For example, when the indoor unit needs to enter the pipe from the left pipe passing port 11, only the left pipe passing plate 20 needs to be removed, and when the indoor unit needs to enter the pipe from the right pipe passing port 11 later, the left pipe passing port 11 can be sealed by the pipe passing plate 20, and the right pipe passing plate 20 needs to be removed.

The tube passing plate 20 provided by the application can be used repeatedly, and is simple in structure and convenient to operate, and the air conditioner pipeline installation efficiency can be effectively improved by 5.

The embodiment of the application also provides an air conditioner, which comprises a shell component, wherein the specific structure of the shell component refers to the embodiment, and because the air conditioner adopts all the technical schemes of all the embodiments, the air conditioner at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted.

0 in the above embodiments, the description of each embodiment has emphasis on each, but in one embodiment is not

For details, see also the relevant description of other embodiments. In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features.

5 more detailed description of the housing assembly provided in embodiments of the present application, the application being herein

Specific examples the principles and embodiments of the present application are set forth, the above examples are presented only to aid in understanding the methods of the present application and their core ideas; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the ideas of the present application, the contents of the present specification should not be construed as limiting the present application in summary.

Claims (10)

1. A housing assembly, comprising:

the shell body is provided with a pipe passing opening, and a first matching part is arranged at the pipe passing opening;

the tube passing plate comprises a knob and a clamping plate, the clamping plate is matched with the tube passing opening, the knob is rotationally connected with the clamping plate, the knob can rotate to a preset assembling position along a first direction relative to the clamping plate, and a second matching part is arranged on the knob;

when the knob rotates to the preset assembling position, the first matching part is matched with the second matching part to fix the clamping plate at the pipe passing opening.

2. The housing assembly of claim 1, wherein the first mating portion is a first snap-fit portion and the second mating portion is a second snap-fit portion, the first snap-fit portion being snap-fit with the second snap-fit portion.

3. The housing assembly of claim 2, wherein the first and second snap features are each provided in an "L" shape, and wherein the first snap feature has an opening direction opposite to the second snap feature.

4. The housing assembly according to claim 2, wherein the number of the first fastening portions and the second fastening portions is two, the two first fastening portions are disposed opposite to each other, the two second fastening portions are disposed opposite to each other, and each of the first fastening portions is fastened to the corresponding second fastening portion.

5. The housing assembly of claim 1, wherein the outer periphery of the spout is provided with a first stop portion and the outer periphery of the clip is provided with a second stop portion, the first stop portion abutting the second stop portion.

6. The housing assembly of claim 1, wherein the knob comprises a connecting plate and a circular boss arranged on the connecting plate, a limiting portion is arranged at one end, far away from the connecting plate, of the circular boss, a mounting hole matched with the circular boss is formed in the clamping plate, and the clamping plate is arranged between the limiting portion and the connecting plate.

7. The housing assembly of claim 6, wherein the limiting portion is a plurality of limiting ribs, and the plurality of limiting ribs are distributed on the circumferential surface of the circular boss in an array.

8. The housing assembly of claim 6, wherein the knob further comprises a knob, the circular boss is hollow, and two ends of the knob are fixedly connected with an inner wall surface of the circular boss, respectively.

9. The housing assembly of claim 1, wherein the number of the tube passing openings is two, the two tube passing openings are respectively positioned at two sides of the housing body, and the tube passing plate is arranged at each tube passing opening.

10. An air conditioner comprising the housing assembly of any one of claims 1-9.