CN108731238B - Air conditioner outdoor unit shell, outdoor unit and air conditioner - Google Patents
Air conditioner outdoor unit shell, outdoor unit and air conditioner Download PDFInfo
- Publication number
- CN108731238B CN108731238B CN201810854545.7A CN201810854545A CN108731238B CN 108731238 B CN108731238 B CN 108731238B CN 201810854545 A CN201810854545 A CN 201810854545A CN 108731238 B CN108731238 B CN 108731238B
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- outdoor unit
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- 238000000034 method Methods 0.000 abstract description 13
- 238000009434 installation Methods 0.000 description 15
- 230000003014 reinforcing effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The invention provides an air conditioner outdoor unit shell, an outdoor unit and an air conditioner, wherein the air conditioner outdoor unit shell comprises a valve plate body, a chassis body and a right side plate body, and the valve plate body, the chassis body and the right side plate body are fixedly connected; the chassis body comprises a chassis second frame, and the chassis second frame is perpendicular to the chassis body; the valve plate body and the right side plate body are fixedly connected with the second frame of the chassis. According to the air conditioner outdoor unit shell, the chassis second frame which is perpendicular to the chassis body is arranged on the chassis body, and the valve plate body and the right side plate body are fixedly connected with the chassis second frame, so that the chassis body is fixedly connected with the valve plate body and the right side plate body, the assembly procedure of the air conditioner outdoor unit shell is simplified, and the assembly difficulty of the air conditioner outdoor unit shell is reduced.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner outdoor unit shell, an outdoor unit and an air conditioner.
Background
When the existing air conditioner outdoor unit shell is assembled, the chassis of the air conditioner outdoor unit shell is required to be connected with the right side plate respectively, the right side plate is connected with the valve plate, and sometimes the valve plate is required to be connected with the chassis, so that the installation and the overhaul are very troublesome.
Disclosure of Invention
In view of the above, the present invention is directed to an air conditioner outdoor unit housing, so as to solve the problem of inconvenient installation and maintenance of the air conditioner outdoor unit housing in the prior art.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
an air conditioner outdoor unit shell comprises a valve plate body, a chassis body and a right side plate body, wherein the valve plate body, the chassis body and the right side plate body are fixedly connected;
the right side plate body comprises an opening, and the valve plate body and the right side plate body are detachably connected with the opening;
the chassis body comprises a chassis second frame, and the chassis second frame is perpendicular to the chassis body; the valve plate body and the right side plate body are fixedly connected with the second frame of the chassis.
Further, the valve plate body, the right side plate body and the second frame of the chassis are fixedly connected in a screw mode.
Further, the right side plate body comprises a first through hole, the valve plate body comprises a third through hole, the chassis body comprises a fifth through hole, and the first through hole is matched with the third through hole and the fifth through hole; when the right side plate body is connected with the valve plate body and the chassis body in sequence, screws sequentially penetrate through the first through hole, the third through hole and the fifth through hole to fix the right side plate body, the valve plate body and the chassis second frame.
Further, the right side plate body further comprises a second through hole, the valve plate body further comprises a fourth through hole, the chassis second frame further comprises a sixth through hole, and the second through hole is matched with the fourth through hole and the sixth through hole; when the right side plate body is connected with the valve plate body and the chassis body in sequence, screws sequentially penetrate through the second through hole, the fourth through hole and the sixth through hole to fix the right side plate body, the valve plate body and the chassis second frame.
Further, the valve plate body comprises a first valve plate body and a second valve plate body, and the first valve plate body and the second valve plate body are detachably and fixedly connected.
Further, the first valve plate body and the right side plate body are integrally formed.
Further, the first valve plate body and the second valve plate body are respectively provided with two openings, and when the first valve plate body and the second valve plate body are connected, one opening of the first valve plate body and one opening of the second valve plate body are spliced to form a first mounting hole; the other opening of the first valve plate body and the other opening of the second valve plate body are spliced to form a second mounting hole.
Furthermore, the two openings are semicircular; when the first valve plate body is connected with the second valve plate body, the first mounting hole and the second mounting hole are round holes.
Compared with the prior art, the valve plate provided by the invention has the following advantages:
(1) According to the air conditioner outdoor unit shell, the chassis second frame which is perpendicular to the chassis body is arranged on the chassis body, and the valve plate body and the right side plate body are fixedly connected with the chassis second frame, so that the chassis body is fixedly connected with the valve plate body and the right side plate body, the assembly procedure of the air conditioner outdoor unit shell is simplified, and the assembly difficulty of the air conditioner outdoor unit shell is reduced.
(2) According to the air conditioner outdoor unit shell, the chassis second frame is arranged on the chassis body, and the right side plate body, the valve plate body and the chassis second frame are sequentially provided with the matched screw holes, so that the right side plate body, the valve plate body and the chassis body can be fixedly connected through one screw; the assembly process of the air conditioner outdoor unit shell is simplified, and the screw usage amount of the air conditioner outdoor unit shell is reduced, so that the air conditioner outdoor unit shell is developed in the direction of less screws.
(3) According to the air conditioner outdoor unit shell, the valve plate is of the structure formed by detachably connecting the first valve plate body and the second valve plate body, so that the installation procedure of the valve plate is simplified, and the installation efficiency of the valve plate is improved.
(4) According to the air conditioner outdoor unit shell, the first valve plate body and the right side plate body are integrally formed, so that the structure of the air conditioner outdoor unit is further simplified, and the assembly difficulty of the air conditioner outdoor unit shell is reduced.
Another objective of the present invention is to provide an outdoor unit, which solves the problem that the existing outdoor unit housing of an air conditioner is inconvenient to install and overhaul.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
an outdoor unit comprising the air conditioner outdoor unit housing.
The outdoor unit has the same advantages as the air conditioner outdoor unit casing compared with the prior art, and the description thereof is omitted.
Another object of the present invention is to provide an air conditioner, which solves the problem that the installation and maintenance of the existing air conditioner outdoor unit casing are inconvenient.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
an air conditioner includes the above-mentioned outdoor unit.
The air conditioner has the same advantages as the air conditioner outdoor unit casing compared with the prior art, and the description is omitted herein.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 is an exploded view of an outdoor unit casing of an air conditioner according to embodiment 1 of the present invention;
FIG. 2 is a block diagram of the right side plate according to embodiment 1 of the present invention;
fig. 3 is a structural view of a valve plate according to embodiment 2 of the present invention;
fig. 4 is a structural diagram of the integration of the first valve plate body and the right side plate according to embodiment 2 of the present invention;
fig. 5 is an assembled structure diagram of a valve plate according to embodiment 3 of the present invention;
fig. 6 is a structural view of a valve plate according to embodiment 4 of the present invention;
fig. 7 is an assembled construction view of a valve plate according to embodiment 8 of the present invention;
fig. 8 is an assembly diagram of an outdoor unit of an air conditioner according to embodiment 9 of the present invention;
fig. 9 is an exploded view of a valve plate and a chassis according to embodiment 11 of the present invention.
Reference numerals illustrate:
211-chassis body, 2113-chassis second rim, 2114-fifth through hole, 2115-sixth through hole, 2116-first positioning port, 2117-second positioning port, 311-right side plate body, 3111-opening, 3124-first through hole, 3125-second through hole, 3131-first baffle, 315-second positioning structure, 3151-first positioning member, 3152-second positioning member, 3153-third positioning member, 321-valve plate body, 3211-first valve plate body, 3212-second valve plate body, 3213-first valve plate flange, 3214-second valve plate flange, 3215-first gap, 3216-second gap, 3217-first mounting hole, 3218-second mounting hole, 3219-third through hole, 3220-fourth through hole, 3221-gap, 3222-second positioning hole, 3223-stiffener, 323-first positioning structure, 3231-first positioning groove, 3232-second positioning groove, 32132-third positioning groove, 3214-second positioning groove, 3218-second mounting hole, 3219-third positioning groove, 3229-third positioning groove, 3223-fourth positioning groove, 3251-fourth positioning groove.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In addition, all directions or positional relationships mentioned in the embodiments of the present invention are positional relationships based on the drawings, and the "up-down, left-right, front-rear" coordinate system appearing in the drawings is merely for facilitating understanding of the present invention and simplifying the description, and does not imply that the apparatus or element referred to must have a specific orientation, and is not to be construed as limiting the present invention. For convenience of description, five surfaces constituting the casing of the outdoor unit of the air conditioner will be referred to as: the air conditioner comprises a chassis, a top cover plate, a front panel, a left side plate and a right side plate, wherein the front panel is a plate body where an air outlet of an air conditioner outdoor unit is positioned; the left side plate is a plate body on the left side of the front panel when the left side plate is right seen from the front panel of the air conditioner outdoor unit; the right side plate is a plate body on the right side of the front panel when the right side plate is right looking at the front panel of the air conditioner outdoor unit; the chassis is a plate body positioned at the bottom when the air conditioner outdoor unit is normally placed; the top cover plate is a plate body positioned at the top when the air conditioner outdoor unit is normally placed. The technical features and advantages of the present invention are described in more detail below with reference to the accompanying drawings.
The invention mainly relates to an air conditioner outdoor unit shell and components of the air conditioner outdoor unit shell, in particular to a valve plate, a right side plate and a related structure of a chassis of the air conditioner outdoor unit shell and a connection relation among the valve plate, the right side plate and the chassis.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
Referring to fig. 1, in this embodiment, the outdoor unit casing of the air conditioner includes a valve plate body 321, a chassis body 211 and a right side plate body 311, where the right side plate body 311, the valve plate body 321 and the chassis body 211 are sequentially and fixedly connected; as shown in connection with fig. 2, the right plate body 311 includes an opening 3111, and the opening 3111 is adapted to the valve plate body 321; when the valve plate body 321, the chassis body 211 and the right side plate body 311 are mounted, the valve plate body 321 and the right side plate body 311 are detachably and fixedly connected at the opening 3111.
Because the chassis body 211 is located at the bottom of the air conditioner outdoor unit casing, the right side plate body 311 and the valve plate body 321 are perpendicular to the chassis body 211, the right side plate body 311 and the valve plate body 321 are vertically installed on the chassis body 211, in order to facilitate the installation of the right side plate body 311 and the valve plate body 321 on the chassis body 211, a chassis second frame 2113 is arranged on the chassis body 211, wherein the chassis second frame 2113 is perpendicular to the chassis body 211, that is, the chassis second frame 2113 is parallel to the right side plate body 311 and the valve plate body 321, and the chassis second frame 2113 extends towards the inside direction of the air conditioner outdoor unit; the chassis second frame 2113 is disposed at an end portion of the end where the chassis body 211 is connected to the valve plate body 321, so that the chassis body 211 is fixedly connected to the valve plate body 321 and the right plate body 311 by fixedly connecting the right plate body 311 and the valve plate body 321 to the chassis second frame 2113. In order to facilitate the assembly and disassembly of the outdoor unit casing of the air conditioner, in this embodiment, the right side plate body 311 is preferably fixedly connected to the valve plate body 321 and the chassis body 211 by screws.
The chassis second frame 2113 and the chassis body 211 may be welded, may be connected by fasteners, or may be integrally formed. The chassis second rim 2113 is preferably integrally formed with the chassis body 211. By adopting an integrally formed manufacturing mode, on one hand, the process of installing the chassis second frame 2113 and the chassis body 211 is reduced, the installation procedure is simplified, the installation difficulty is reduced, and the installation efficiency is improved; on the other hand, the connection strength between the chassis second frame 2113 and the chassis body 211 can be enhanced by adopting an integrally formed manufacturing method.
When the air conditioner outdoor unit housing is assembled, the right side plate body 311, the valve plate body 321 and the chassis body 211 are fixedly connected in sequence from outside to inside. Since the chassis body 211 is connected to the valve plate body through the chassis second frame 2113, the right side plate body 311, the valve plate body 321, and the chassis second frame 2113 are fixedly connected in this order.
In order to facilitate the screw connection, the right side plate body 311 is provided with a first through hole 3124, the valve plate body 321 is provided with a third through hole 3219, and the chassis second frame 2113 is provided with a fifth through hole 2114, wherein the first through hole 3124 is matched with the third through hole 3219 and the fifth through hole 2114; when the right side plate body 311 is connected with the valve plate body 321 and the chassis body 211 in sequence, a screw sequentially passes through the first through hole 3124, the third through hole 3219 and the fifth through hole 2114, so that the right side plate body 311, the valve plate body 321 and the chassis body 211 can be fixed.
In the embodiment, the chassis body 211 is provided with the chassis second frame 2113 parallel to the valve plate body 321, and then the right side plate body 311, the valve plate body 321 and the chassis second frame 2113 are provided with the matched screw holes in sequence, so that the right side plate body 311, the valve plate body 321 and the chassis body 211 can be fixedly connected through one screw; the assembly process of the air conditioner outdoor unit is simplified, and the screw usage amount of the air conditioner outdoor unit is reduced, so that the air conditioner outdoor unit shell is developed in the direction of less screws.
In order to improve the stability of the air conditioner outdoor unit casing, a second through hole 3125 is arranged on the right side plate body 311, a fourth through hole 3220 is arranged on the valve plate body 321, a sixth through hole 2115 is arranged on the second frame 2113 of the chassis, and the second through hole 3125 is matched with the fourth through hole 3220 and the sixth through hole 2115; when the right side plate body 311 is connected with the valve plate body 321 and the chassis body 211 in sequence, a screw sequentially passes through the second through hole 3125, the fourth through hole 3220 and the sixth through hole 2115, so that the right side plate body 311, the valve plate body 321 and the chassis second frame 2113 can be further fixed.
Example 2
In this embodiment, as shown in fig. 3, a first mounting hole 3217 and a second mounting hole 3218 are provided in the valve plate body 321, and the first mounting hole 3217 and the second mounting hole 3218 are used for passing an air inlet pipe and an air outlet pipe of the stop valve, respectively. For ease of installation, the valve plate body 321 in the present embodiment includes a first valve plate body 3211 and a second valve plate body 3212; the first valve plate body 3211 and the second valve plate body 3212 are detachably and fixedly connected.
The valve plate body 321 is arranged to be of a detachable connection structure, and when the outer shell of the air conditioner outdoor unit is installed or detached, only the first valve plate body 3211 and the second valve plate body 3212 are required to be detached, so that the installation difficulty is reduced.
In order to further simplify the structure of the air conditioner outdoor unit casing, the first valve plate body 3211 and/or the second valve plate body 3212 is provided with a gap 3221 through which a pipe passes; the first valve plate body 3211 and the opening 3111 of the right plate body 311 are integrally formed; the first valve plate body 3211 is detachably disposed in the opening 3111 of the right plate body 311.
As shown in fig. 4, in the present embodiment, the first valve plate body 3211 and the right plate body 311 are integrally formed, and the second valve plate body 3212 is detachably disposed in the opening 3111 of the right plate body 311, which enables detachment and installation of the second valve plate body 3212 without detachment of the shutoff valve from the pipeline.
The first valve plate body 3211 and the second valve plate body 3212 are respectively provided with two openings 3221, specifically, the first valve plate body 3211 is provided with two openings 3221, the two openings 3221 of the first valve plate body 3211 are arranged on one side which is spliced with the second valve plate body 3212, or the second valve body 3212 is provided with two openings 3221, and the two openings 3221 of the second valve plate body 3212 are arranged on one side which is spliced with the first valve plate body 3211; when the second valve plate body 3212 is mounted on the opening 3111 of the right plate body 311, one of the openings 3221 of the first valve plate body 3211 and the second valve plate body 3212 is spliced to form a first mounting hole 3217; the other opening 3221 of the first valve plate body 3211 and the second valve plate body 3212 are spliced to form a second mounting hole 3218; wherein the opening 3221 is semicircular; therefore, when the second valve plate body 3212 is mounted at the opening 3111 of the right-side plate body 311, the first mounting holes 3217 and the second mounting holes 3218 are circular holes; specifically, the first mounting hole 3217 is located above the second mounting hole 3218, and the first mounting hole 3217 and the second mounting hole 3218 allow an air inlet pipe and an air outlet pipe of the stop valve to pass through.
The opening 3221 may also be semi-elliptical; therefore, when the second valve plate body 3212 is mounted on the opening 3111 of the right-side plate body 311, the first mounting holes 3217 and the second mounting holes 3218 are elliptical holes.
In the disassembling process of the outdoor unit, after the limitation of the second valve plate body 3212 is removed, the second valve plate body 3212 and the first valve plate body 3211 are in a split structure, so that the second valve plate body 3212 can be separated along the split surfaces of the two, and the second valve plate body 3212 is finally disassembled.
Example 3
As shown in fig. 5, unlike the above-described embodiment, in the present embodiment, when the valve plate body 321 is integrally formed, that is, the first valve plate body 3211 and the second valve plate body 3212 are not of separate construction, the valve plate reinforcing rib 3223 is provided on the valve plate body 321, and specifically, the valve plate reinforcing rib 3223 is provided at the lower end of the valve plate body 321 in the vertical direction and extends toward the outside of the valve plate body 321, thereby reinforcing the strength of the lower end of the valve plate body 321.
The number of the valve plate reinforcing ribs 3223 is not limited, and may be symmetrically arranged along the center line of the valve plate body 321.
When the valve plate body 321 is a first valve plate body 3211 and a second valve plate body 3212 which are separable, the valve plate reinforcing ribs 3223 are respectively arranged at the lower ends of the first valve plate body 3211 and the second valve plate body 3212 in the vertical direction and extend towards the outer sides of the first valve plate body 3211 and the second valve plate body 3212, so that the strength of the lower ends of the first valve plate body 3211 and the second valve plate body 3212 is enhanced.
Wherein, the valve plate reinforcing ribs 3223 of the first valve plate body 3211 and the second valve plate body 3212 are symmetrically arranged along the split surface, one end of the valve plate reinforcing rib 3223 is flush with the lower end surfaces of the first valve plate body 3211 and the second valve plate body 3212, and therefore, the strength of the positions where the valve plate reinforcing ribs 3223 are arranged on the first valve plate body 3211 and the second valve plate body 3212 is greatly enhanced.
Example 4
As shown in fig. 6, unlike the above embodiment, in this embodiment, the first valve plate body 3211 and the second valve plate body 3212 are each provided with a gap 3221, that is, the first valve plate body 3211 is provided with a gap 3221, and the second valve plate body is provided with a gap 3221; when the second valve plate body 3212 is mounted on the opening 3111 of the right plate body 311, the openings 3221 of the first valve plate body 3211 and the second valve plate body 3212 are spliced together, wherein the openings 3221 are semi-elliptical, so when the second valve plate body 3212 is mounted on the opening 3111 of the right plate body 311, the openings 3221 of the first valve plate body 3211 and the second valve plate body 3212 are spliced to form an ellipse, and thus, the ellipse is used for placing an air inlet pipe and an air outlet pipe of the stop valve.
In the embodiment, the opening 3221 of the first valve plate body 3211 and the second valve plate body 3212 form an ellipse to realize the installation of the air inlet pipe and the air outlet pipe of the stop valve, and only one opening 3221 is arranged on the first valve plate body 3211 and the second valve plate body 3212, so that the punching process is saved.
Although the openings 3221 of the first valve plate body 3211 and the second valve plate body 3212 are spliced to form an ellipse, other shapes, such as a square, a polygon, or other irregular shapes, are not excluded, as long as they enable the intake pipe and the outlet pipe of the stop valve to pass through, so that a suitable shape can be selected according to practical requirements.
As a further improvement of the present embodiment, the first valve plate body 3211 and the second valve plate body 3212 are not only separate but also both are detachably located in the opening 3111 of the right-side plate body 311, whereby the first valve plate body 3211 and the second valve plate body 3212 are assembled in the opening 3111 of the right-side plate body 311, which enables easy assembly and disassembly of the valve plate body 321 and the intake pipe and the outlet pipe of the shutoff valve.
Example 5
Unlike the above embodiment, in this embodiment, the first valve plate body 3211 and the second valve plate body 3212 are respectively provided with a gap 3221, when the second valve plate body 3212 is installed at the opening 3111 of the right side plate body 311, the gaps 3221 of the first valve plate body 3211 and the second valve plate body 3212 are offset from each other, where the gap 3221 of the first valve plate body 3211 is located above the gap 3221 of the second valve plate body 3212, and the gaps 3221 on the first valve plate body 3211 and the second valve plate body 3212 can be separately penetrated by an air inlet pipe and an air outlet pipe of the stop valve.
In this embodiment, the openings 3221 on the first valve plate body 3211 and the second valve plate body 3212 are not spliced any more, and the air inlet pipe and the air outlet pipe of the stop valve can be independently provided to pass through, so that a procedure for setting the openings 3221 is reduced compared with a spliced structure.
In this embodiment, the openings 3221 of the first valve plate body 3211 and the second valve plate body 3212 are arranged in a staggered manner, so that the opening 3221 of the first valve plate body 3211 is not located right above the opening 3221 of the second valve plate body 3212, and therefore, the two mounted stop valves are staggered, so that interference between the two stop valves is greatly reduced.
Example 6
Unlike the above embodiment, in this embodiment, the first valve plate body 3211 or the second valve plate body 3212 are respectively provided with two openings 3221, specifically, the first valve plate body 3211 is provided with two openings 3221, and the two openings 3221 of the first valve plate body 3211 are arranged on one side spliced with the second valve plate body 3212, or the second valve body 3212 is provided with two openings 3221, and the two openings 3221 of the second valve plate body 3212 are arranged on one side spliced with the first valve plate body 3211, the two openings 3221 are arranged on one side spliced with the first valve plate body 3211 and the second valve plate body 3212, and the two openings 3221 are respectively used for the air inlet pipe and the air outlet pipe of the stop valve to pass through, so that only the opening 3221 is required to be opened on the first valve plate body 3211 or the second valve plate body 3212, and the processing technology for opening one opening the opening of the openings 3221 is saved.
In one case, two openings 3221 are disposed on the first valve plate body 3211, and since the first valve plate body 3211 and the opening 3111 of the main body of the right side plate 31 are integrally formed and are hidden in the opening 3111 of the main body of the right side plate 31, the openings 3221 are not directly exposed, so that the probability of scratch caused by corners of the openings 3221 is greatly reduced.
Under another condition, two openings 3221 are formed on the second valve plate body 3212, and since the second valve plate body 3212 is an independent component, when the openings 3221 are formed, the two openings 3221 are smaller in size, so that the two openings are more convenient to process, better in efficiency and less in influence on other components.
Example 7
Referring to fig. 8, in order to increase the connection strength and stability between the valve plate body 321 and the chassis body 211, the valve plate body 321 includes a first valve plate flange 3213 and a second valve plate flange 3214, the first valve plate flange 3213 and the second valve plate flange 3214 are perpendicular to the valve plate body 321 and extend toward the inside of the air conditioner outdoor unit, and the first valve plate flange 3213 and the second valve plate flange 3214 are respectively disposed on two sides of the valve plate body 321. In this embodiment, it is preferable that the first valve plate flange 3213 and the second valve plate flange 3214 are formed integrally with the valve plate body 321.
When the valve plate body 321 is connected with the chassis body 211, the first valve plate flange 3213 and the second valve plate flange 3214 increase the connection area between the valve plate body 321 and the chassis body 211, so that the connection strength between the valve plate body 321 and the chassis body 211 is increased; on the other hand, the valve plate body 321 is brought into contact with the chassis body 211 through three bottom surfaces, increasing the stability of the structure.
When the valve plate body 321 is in a separable structure, that is, the valve plate body 321 includes a first valve plate body 3211 or a second valve plate body 3212, the first valve plate body 3211 is provided with a first valve plate flange 3213, and the second valve plate body 3212 is provided with a second valve plate flange 3214. Example 8
As shown in fig. 7, the valve plate in this embodiment includes a first positioning structure 323, where the first positioning structure 323 is disposed on the valve plate body 321; correspondingly, as shown in fig. 2, the second positioning structure 315 adapted to the first positioning structure 323 is arranged at the corresponding position of the right side plate body 311, and when the valve plate body 321 is installed with the right side plate body 311, the valve plate is positioned with the right side plate body 311 through the first positioning structure 323 and the second positioning structure 315, so that the valve plate and the right side plate body 311 are positioned more accurately, the installation is simpler, more convenient and faster, and the assembly efficiency is improved.
The first positioning structure 323 in this embodiment may be a positioning groove, and correspondingly, a positioning piece adapted to the positioning groove is disposed at a corresponding position of the right side plate body 311; when the valve plate body 321 and the right side plate body 311 are positioned, the positioning groove is connected with the positioning piece on the right side plate body 311. Through the connection of constant head tank and setting element, realize the location of valve plate body 321 and right side board body 311, easy operation, the location is accurate.
Wherein the number of the positioning grooves is at least one, and the number of corresponding positioning pieces matched with the positioning grooves is also at least one; when the number of the positioning grooves is one, it is preferable to dispose the positioning groove at the top position of the valve plate body 321. When the valve plate and the right side plate body 311 are installed, the positioning groove on the valve plate is firstly placed at the corresponding positioning piece on the right side plate body 311, at the moment, the screw hole on the valve plate is just opposite to the screw hole on the right side plate body 311, and the valve plate is connected with the right side plate body 311 through a screw or a bolt.
In the embodiment, by arranging the first positioning structure 323 on the valve plate body, when the valve plate and the right side plate body 311 are installed, the first positioning structure 323 is used for initially positioning, and then the valve plate and the right side plate body 311 are connected through the screw, so that the assembly process is simplified, the assembly efficiency is improved, and meanwhile, the assembly accuracy is improved; the first positioning structure 323 is arranged on the valve plate, so that the positioning accuracy between the valve plate and the right side plate body 311 is improved, and the automation of the installation of the valve plate and the right side plate body 311 is facilitated.
The first positioning structure 323 is set as a positioning groove, a positioning piece matched with the positioning groove is arranged on the right side plate body 311, and the positioning of the valve plate and the right side plate body 311 can be realized by connecting the positioning groove with the positioning piece; the positioning groove has the advantages of simple structure, convenient manufacture and simple operation, thereby simplifying the assembly process of the valve plate and the right side plate body 311.
Example 9
As shown in fig. 7, unlike the above embodiment, in this embodiment, the number of positioning grooves on the valve plate body 321 is three, and the three positioning grooves are respectively a first positioning groove 3231, a second positioning groove 3232, and a third positioning groove 3233, where the first positioning groove 3231 is located at the top position of the valve plate body 321, and correspondingly, a first positioning member 3151 adapted to the first positioning groove 3231 is disposed on the right plate body 311; the second positioning groove 3232 and the third positioning groove 3233 are respectively disposed on two sides of the valve plate body 321, and correspondingly, the second positioning member 3152 and the third positioning member 3153 respectively adapted to the second positioning groove 3232 and the third positioning groove 3233 are disposed on the right side plate body 311.
Referring to fig. 8, when the valve plate is mounted on the right plate body 311, the first positioning groove 3231, the second positioning groove 3232 and the third positioning groove 3233 on the valve plate body 321 are respectively connected with the first positioning member 3151, the second positioning member 3152 and the third positioning member 3153 on the right plate body 311, so that the valve plate and the right plate body 311 can be positioned.
The number of the positioning grooves is three, when the valve plate and the right side plate body 311 are positioned, the relative relation between the valve plate and the right side plate body 311 can be determined through the connection relation between the three points, so that the valve plate and the right side plate body 311 are positioned more accurately, and the assembly accuracy is further improved.
In this embodiment, the three positioning slots may have the same shape or different shapes; the shape of the positioning piece matched with the positioning groove on the right side plate body 311 is determined according to the shape of the positioning groove.
The shape of the positioning groove can be T-shaped, Y-shaped, L-shaped, etc., in this embodiment, the shape of the three positioning grooves is preferably L-shaped, and correspondingly, the shape of the positioning piece matched with the positioning groove on the right side plate body 311 is an L-shaped inserting piece structure, and the inserting piece structure is a metal plate at the corresponding position on the right side plate body 311. When the valve plate and the right side plate body 311 are positioned, the L-shaped inserting piece is inserted into the corresponding L-shaped positioning groove on the valve plate, so that the valve plate and the right side plate body 311 can be positioned.
When the valve plate body 321 is in a separable structure, that is, the valve plate body 321 includes a first valve plate body 3211 or a second valve plate body 3212, the first positioning groove 3231 is located at the top of the first valve plate body 3211, and the second positioning groove 3232 is located at a side end of the first valve plate body 3211. The third positioning groove 3233 is located at a side end of the second valve plate body 3212.
Example 10
Unlike the above embodiment, in this embodiment, the first positioning structure 323 on the valve plate body 321 is a positioning hole, and the positioning piece on the right side plate body 311 adapted to the first positioning structure is a positioning card.
When the valve plate body 321 is connected with the right side plate body 311, the positioning card on the right side plate body 311 is inserted into the positioning hole on the valve plate body 321, so that the positioning of the valve plate body 321 and the right side plate body 311 can be realized.
The number of the positioning holes in the embodiment is at least one; in order to improve the accuracy of positioning, the difficulty of assembling the valve plate body 321 and the right side plate body 311 is further reduced, the number of positioning holes is three, correspondingly, the number of positioning cards on the right side plate body 311 is also three, and the positions of the three positioning cards are respectively matched with the positions of the three positioning holes on the valve plate body 321.
The first positioning structure 323 is arranged as a positioning hole, so that the structure is simple, the positioning is convenient, the positioning accuracy of the valve plate body 321 and the right side plate body 311 is improved, and the assembly efficiency of the valve plate body 321 and the right side plate body 311 is improved.
In order to avoid the metal edge of the first positioning structure 323 from scratching the right side plate body 311 or other components of the air conditioner, chamfering treatment is further performed on the first positioning structure 323.
After the valve plate body 321 and the right side plate body 311 are positioned by the first positioning structure 323, the valve plate body 321 and the right side plate body 311 are connected by a screw, so that the positioning of the valve plate body 321 and the right side plate body 311 can be realized.
Because the valve plate body 321 and the right side plate body 311 are initially positioned through the first positioning structure 323, when the valve plate body 321 and the right side plate body 311 are connected by using a screw, the valve plate body 321 and the right side plate body 311 can be fixed by using one screw; therefore, the first positioning structure 323 can position the valve plate body 321 and the right plate body 311 and simultaneously reduce the number of screws used when the valve plate body 321 and the right plate body 311 are connected, so that the assembly procedure of the valve plate body 321 and the right plate body 311 is simplified, raw materials are saved, and the cost is reduced.
Example 11
Referring to fig. 9, in this embodiment, the valve plate body 321 further includes a third positioning structure 325, and the chassis body 211 further includes a fourth positioning structure, where the third positioning structure 325 is adapted to the fourth positioning structure; when the valve plate body 321 and the chassis body 211 are installed, the valve plate body 321 and the chassis body 211 are positioned by being connected with the fourth positioning structure through the third positioning structure 325.
The third positioning structure 325 includes a fourth positioning groove 3251 and a fifth positioning groove 3252, and the fourth positioning groove 3251 and the fifth positioning groove 3252 are disposed at the bottom of the valve plate body 321; the fourth positioning structure comprises a first positioning port 2116 and a second positioning port 2117, and the first positioning port 2116 and the second positioning port 2117 are arranged at the top of the side frame; the fourth positioning groove 3251 is matched with the first positioning hole 2116, the fifth positioning groove 3252 is matched with the second positioning hole 2117, when the valve plate body 321 and the chassis body 211 are positioned, the fourth positioning groove 3251 is connected with the first positioning hole 2116, the fifth positioning groove 3252 is connected with the second positioning hole 2117, and therefore the relative position relationship between the valve plate body 321 and the chassis body 211 can be primarily determined, and the valve plate body 321 and the chassis body 211 can be further fixed through screws.
In this embodiment, the third positioning structure 325 on the valve plate body 321 and the fourth positioning structure on the chassis body 211 are used for positioning, so that the difficulty in assembling the outdoor unit of the air conditioner is reduced, and the assembling phase rate is improved.
When the valve plate body 321 is in a separable structure, that is, the valve plate body 321 includes a first valve plate body 3211 or a second valve plate body 3212, the fifth positioning groove 3252 is located on the first valve plate body 3211, and specifically is disposed at the lower end of the first valve plate flange 3213; the fourth positioning groove 3251 is located on the second valve plate body 3212, and specifically disposed at the lower end of the second valve plate flange 3214.
Example 12
In this embodiment, the right side plate body 311 is perpendicular to and fixedly connected with the chassis body 211; in order to simplify the assembly procedure of the outdoor unit of the air conditioner and improve the connection strength of the outdoor unit of the air conditioner, in this embodiment, the right side plate body 311 and the chassis body 211 are integrally formed, i.e. the right side plate body 311 and the chassis body 211 are in an integrated structure.
The right side plate body 311 is provided with an opening 3111, and the opening 3111 is matched with the valve plate body 321; after the right side plate body 311 and the chassis body 211 are arranged into an integrated structure, when the air conditioner outdoor unit is assembled, only the valve plate body 321 is required to be installed with the right side plate body at the opening 3111, so that the assembly difficulty is reduced, and the assembly efficiency is improved.
Example 13
As shown in fig. 7, unlike the above-described embodiment, in the present embodiment, when the valve plate body 321 is integrally formed, that is, the first valve plate body 3211 and the second valve plate body 3212 are not in a separate structure, the second positioning hole 3222 is provided near the opening 3221 of the first valve plate body 3211 and the second valve plate body 3212, the second positioning hole 3222 is provided near the first mounting hole 3217 or the second mounting hole 3218, and specifically, two second positioning holes 3222 are provided in the first mounting hole 3217 and the second mounting hole 3218, whereby the fixation of the high-pressure cut-off valve and the low-pressure cut-off valve is achieved through the two second positioning holes 3222 near the first mounting hole 3217 and the second mounting hole 3218.
When the valve plate body 321 is a first valve plate body 3211 and a second valve plate body 3212 that are separable, the second positioning hole 3222 is disposed near the opening 3221 of the first valve plate body 3211 and the second valve plate body 3212, and the second positioning hole 3222 of the second valve plate body 3212 has a height difference with respect to the second positioning hole 3222 of the first valve plate body 3211, and the connecting line of the centers of the two circles is inclined with respect to the split surface, and the inclination angle is optimally 30 degrees, so that the stop valve can be fixed through the second positioning holes 3222 of the two circles.
The stop valve of the outdoor unit of the air conditioner includes two high-pressure stop valves and low-pressure stop valves, so the first valve plate body 3211 and the second valve plate body 3212 are provided with two sets of second positioning holes 3222 for fixing the high-pressure stop valves and the low-pressure stop valves, respectively.
In the above two modes, the second positioning hole 3222 is a threaded hole, and is connected with the high pressure stop valve and the low pressure stop valve through screws, thereby facilitating fastening connection.
Example 14
An outdoor unit including one or more of the above-described embodiments.
Example 15
An air conditioner comprising an indoor unit and the outdoor unit of embodiment 14.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
1. The air conditioner outdoor unit casing is characterized by comprising a valve plate body (321), a chassis body (211) and a right side plate body (311), wherein the valve plate body (321), the chassis body (211) and the right side plate body (311) are fixedly connected;
the right side plate body (311) comprises an opening (3111), and the valve plate body (321) is detachably connected with the right side plate body (311) at the opening (3111);
the chassis body (211) comprises a chassis second frame (2113), and the chassis second frame (2113) is perpendicular to the chassis body (211); the valve plate body (321) and the right side plate body (311) are fixedly connected with the chassis second frame (2113);
the valve plate body (321) comprises a first valve plate body (3211) and a second valve plate body (3212), and the first valve plate body (3211) and the second valve plate body (3212) are detachably connected;
the first valve plate body (3211) and the right side plate body (311) are integrally formed;
the right side plate body (311) comprises a first through hole (3124), the first valve plate body (3211) comprises a third through hole (3219), the chassis body (211) comprises a fifth through hole (2114), and the first through hole (3124) is matched with the third through hole (3219) and the fifth through hole (2114); when the right side plate body (311) is sequentially connected with the first valve plate body (3211) and the chassis body (211), screws sequentially pass through the first through hole (3124), the third through hole (3219) and the fifth through hole (2114) to fix the right side plate body (311), the first valve plate body (3211) and the chassis second frame (2113);
the right side plate body (311) further comprises a second through hole (3125), the second valve plate body (3212) comprises a fourth through hole (3220), the chassis second frame (2113) further comprises a sixth through hole (2115), and the second through hole (3125) is matched with the fourth through hole (3220) and the sixth through hole (2115); when the right side plate body (311) is sequentially connected with the second valve plate body (3212) and the chassis body (211), screws sequentially penetrate through the second through hole (3125), the fourth through hole (3220) and the sixth through hole (2115), and the right side plate body (311) and the second valve plate body (3212) and the chassis second frame (2113) are fixed.
2. The outdoor unit casing according to claim 1, wherein the valve plate body (321), the right side plate body (311) and the chassis second frame (2113) are fixedly connected by screws.
3. The outdoor unit casing of claim 1, wherein the first valve plate body (3211) and the second valve plate body (3212) are respectively provided with two openings, and when the first valve plate body (3211) and the second valve plate body (3212) are connected, one of the openings of the first valve plate body (3211) and the second valve plate body (3212) is spliced to form a first mounting hole (3217); the other opening of the first valve plate body (3211) and the other opening of the second valve plate body (3212) are spliced to form a second mounting hole (3218).
4. The outdoor unit casing of claim 3, wherein the two openings are each semicircular; when the first valve plate body (3211) and the second valve plate body (3212) are connected, the first mounting hole (3217) and the second mounting hole (3218) are round holes.
5. An outdoor unit comprising the outdoor unit casing of an air conditioner according to any one of claims 1 to 4.
6. An air conditioner, wherein the air conditioner comprises the outdoor unit of claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854545.7A CN108731238B (en) | 2018-07-30 | 2018-07-30 | Air conditioner outdoor unit shell, outdoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854545.7A CN108731238B (en) | 2018-07-30 | 2018-07-30 | Air conditioner outdoor unit shell, outdoor unit and air conditioner |
Publications (2)
| Publication Number | Publication Date |
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| CN108731238A CN108731238A (en) | 2018-11-02 |
| CN108731238B true CN108731238B (en) | 2024-02-02 |
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| CN201810854545.7A Active CN108731238B (en) | 2018-07-30 | 2018-07-30 | Air conditioner outdoor unit shell, outdoor unit and air conditioner |
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Also Published As
| Publication number | Publication date |
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| CN108731238A (en) | 2018-11-02 |
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