CN119554703A - Air conditioner outdoor unit and air conditioner - Google Patents

Air conditioner outdoor unit and air conditioner Download PDF

Info

Publication number
CN119554703A
CN119554703A CN202311077859.8A CN202311077859A CN119554703A CN 119554703 A CN119554703 A CN 119554703A CN 202311077859 A CN202311077859 A CN 202311077859A CN 119554703 A CN119554703 A CN 119554703A
Authority
CN
China
Prior art keywords
outdoor unit
plate
liquid storage
storage tank
water module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311077859.8A
Other languages
Chinese (zh)
Inventor
廖俊君
郝家胜
乔延垒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
Original Assignee
Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aux Air Conditioning Co Ltd, Ningbo Aux Electric Co Ltd filed Critical Aux Air Conditioning Co Ltd
Priority to CN202311077859.8A priority Critical patent/CN119554703A/en
Publication of CN119554703A publication Critical patent/CN119554703A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F24F1/46—Component arrangements in separate outdoor units
    • 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
    • F24F1/08—Compressors specially adapted for separate outdoor units
    • F24F1/10—Arrangement or mounting thereof
    • 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
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/16—Arrangement or mounting thereof
    • 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
    • F24F1/20—Electric components for separate outdoor units
    • F24F1/24—Cooling of electric components
    • 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
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/36—Responding to malfunctions or emergencies to leakage of heat-exchange fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • 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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/26—Disposition of valves, e.g. of on-off valves or flow control valves of fluid flow reversing valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

本发明提供了一种空调室外机及空调，室外机包括风机、压缩机组件、水模块组件，风机、压缩机组件之间设置隔风立板，水模块组件与水模块装配板连接，水模块装配板的至少部分板体结构被设置在压缩机组件、水模块组件之间，室外机的内腔分隔为第一腔室、第二腔室、第三腔室，隔风立板的下端、水模块装配板的下端均与室外机的底盘连接，第二腔室的顶部与第三腔室的顶部连通；本发明在一定程度上降低了室外机内部各个部件的杂乱程度，便于对水模块、压缩机组件等部件进行拆装维护，使得压缩机组件、水模块组件以较为集中的方式被设置在对应的腔室内，有利于提高室外机内部的空间利用率，相应的，也有利于减小室外机的整机体积。

The present invention provides an air-conditioning outdoor unit and an air conditioner. The outdoor unit includes a fan, a compressor assembly, and a water module assembly. A wind-blocking vertical plate is arranged between the fan and the compressor assembly. The water module assembly is connected to a water module assembly plate. At least part of the plate structure of the water module assembly plate is arranged between the compressor assembly and the water module assembly. The inner cavity of the outdoor unit is divided into a first chamber, a second chamber, and a third chamber. The lower end of the wind-blocking vertical plate and the lower end of the water module assembly plate are both connected to the chassis of the outdoor unit, and the top of the second chamber is connected to the top of the third chamber. The present invention reduces the degree of clutter of various components inside the outdoor unit to a certain extent, facilitates the disassembly and maintenance of components such as the water module and the compressor assembly, so that the compressor assembly and the water module assembly are arranged in the corresponding chamber in a relatively concentrated manner, which is beneficial to improving the space utilization rate inside the outdoor unit, and correspondingly, it is also beneficial to reduce the overall volume of the outdoor unit.

Description

Air conditioner outdoor unit and air conditioner
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner outdoor unit and an air conditioner.
Background
An air conditioner is an indispensable electrical device in daily life of people, and has various structural forms. With the continuous improvement of the industrial design level and the application of new technology, new materials and new models to air conditioners, various air conditioners are developed.
Taking a heat pump type air conditioner capable of heating water as an example, in the prior art, a water module is often arranged in the heat pump type air conditioner outdoor unit at the position close to a compressor assembly at the same time of the compressor assembly, firstly, a refrigerant is utilized to provide air conditioning refrigeration for a user, secondly, a high-temperature refrigerant formed after the air conditioning refrigeration is utilized to heat water through the water module. However, in the existing heat pump type air conditioner outdoor unit, the arrangement of each component of the water module and each component of the compressor assembly is often disordered, so that the water module or the compressor assembly is inconvenient to disassemble and maintain, and the space utilization rate inside the outdoor unit is not easy to improve, and the overall size of the outdoor unit is difficult to further reduce.
Disclosure of Invention
In view of the above, the present invention is directed to an air conditioner outdoor unit and an air conditioner, so as to solve the problems of the existing heat pump type air conditioner outdoor unit that the arrangement of water modules and compressor components is disordered, the disassembly and maintenance are inconvenient, and the space utilization in the outdoor unit is not easy to be improved.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
the utility model provides an air condensing units, includes fan, compressor assembly, water module subassembly, set up the wind riser that separates between fan, the compressor assembly, water module subassembly is connected with water module assembly board, at least part plate body structure of water module assembly board is set up between compressor assembly, water module subassembly, the inner chamber of off-premises station is separated into first cavity, second cavity, third cavity, the fan is set up at first cavity, the compressor assembly is set up at the second cavity, water module subassembly is set up at the third cavity, the lower extreme of wind riser, the lower extreme of water module assembly board all are connected with the chassis of off-premises station, the top of second cavity and the top intercommunication of third cavity. Therefore, the inner cavity of the outdoor unit is divided into three independent chambers by arranging the wind isolation vertical plate and the water module assembly plate, so that the fan, the compressor assembly and the water module assembly can be respectively arranged in the corresponding chambers, the mess degree of each part in the outdoor unit is reduced to a certain extent, on one hand, the fan, the compressor assembly and the water module assembly are provided with independent assembly spaces and running spaces, no mutual obstruction exists in space, only the assembly in a specific chamber is required to be operated in the process of disassembly and maintenance, the arrangement condition of other components in the chamber is not required to be changed, the disassembly and maintenance of the components such as the water module and the compressor assembly are facilitated, on the other hand, the compressor assembly and the water module assembly are arranged in the corresponding chambers in a relatively concentrated mode, the space utilization rate in the outdoor unit is facilitated to be improved, and the whole volume of the outdoor unit is correspondingly facilitated to be reduced. In addition, through the setting of water module assembly board, can separate compressor assembly, water module assembly to a certain extent, simultaneously because compressor assembly is concentrated and is set up in the second cavity, when compressor assembly takes place the refrigerant and reveal, the refrigerant of revealing often can concentrate in the well lower part of second cavity under the action of gravity, water module assembly board can play the effect of effective separation refrigerant, avoids the refrigerant can flow to water module assembly department comparatively easily directly, reduces the potential safety hazard of water module assembly department.
Further, the compressor assembly comprises a compressor, a first liquid storage tank, a second liquid storage tank and a four-way valve, wherein the compressor is connected with a chassis of an outdoor unit, the first liquid storage tank, the second liquid storage tank and the four-way valve are all arranged above the compressor, the first liquid storage tank is connected with a wind-proof vertical plate, the second liquid storage tank is connected with a water module assembly plate, and in the projection direction from top to bottom, the projection of the first liquid storage tank, the projection of the second liquid storage tank and the projection of a four-way valve interface are all located in a projection area of a second chamber. In addition, the compressor is arranged in the second chamber, the projection of the first liquid storage tank, the projection of the second liquid storage tank and the projection of the four-way valve interface are all positioned in the projection area of the second chamber, so that all components in the compressor assembly and most refrigerant pipelines are all positioned in the second chamber (or the projection of the second chamber), and if the compressor assembly leaks refrigerant, the refrigerant can be automatically collected to the middle and lower parts of the second chamber under the action of dead weight.
Further, the length direction of the four-way valve is parallel to the horizontal plane, the four-way valve is arranged between the first liquid storage tank and the second liquid storage tank, in the vertical direction, the top end of the smallest top end of the top end height of the first liquid storage tank and the top end height of the second liquid storage tank is higher than the height of the four-way valve, and the bottom end of the largest bottom end of the bottom end height of the first liquid storage tank and the bottom end height of the second liquid storage tank is lower than the height of the four-way valve. That is, the four-way valve is not higher than the top end of any one liquid storage tank and is not lower than the bottom end of any one liquid storage tank. Therefore, the distance difference among the components of the compressor assembly is not too large, the refrigerant pipelines are convenient to layout and optimize, the overlong condition of the individual pipelines is avoided, and the transportation damage risk of the related pipelines and assemblies can be effectively reduced.
Further, a connecting line between the axis of the first liquid storage tank and the axis of the second liquid storage tank is denoted as M, and an included angle between the M and a straight line in the front-rear direction is 35-55 degrees in the projection direction from top to bottom. Therefore, the two liquid storage tanks are relatively arranged in front of each other, and the two liquid storage tanks are relatively arranged in back of each other, so that the space of the second chamber in the front-back direction is fully utilized, the length of the second chamber in the left-right direction is reduced to a certain extent, a certain space can be reserved for the arrangement of the four-way valve, the compactness of the arrangement of the compressor assembly can be effectively improved, the space utilization rate is improved, and the space size of the second chamber and the volume of the whole machine are reduced.
Further, the straight line of the four-way valve in the length direction is denoted as N, M and N intersect in the projection direction from top to bottom, and the included angle between M and N is 75 degrees to 90 degrees. Therefore, the middle upper part of the second chamber is intersected with M and N to form an approximate shape of X, so that the space of the second chamber in the vertical direction and the front-rear direction is fully utilized, the size interference of the length of the four-way valve to the second chamber in the left-right direction is reduced to the greatest extent, the compactness of the arrangement of the compressor assembly can be further improved, and the space utilization rate is improved.
Further, in the projection direction from top to bottom, the ratio of the minimum distance of the center of the shaft of the first liquid storage tank to the minimum distance of the center of the shaft of the second liquid storage tank to the center of the shaft of the second liquid storage tank is 0.33-3.00. Therefore, a certain adjustable space is reserved between the first liquid storage tank and the second liquid storage tank at the set position of the four-way valve, a certain adjustable allowance is reserved for the actual design and the actual assembly of related parts of the air conditioner, and meanwhile, the interference of the parts caused by the too close of the parts is avoided.
Further, the water module assembly plate includes first plate body, second plate body, first plate body and second plate body coupling, at least first plate body is set up between compressor assembly, water module assembly, one side that the second plate body was kept away from to first plate body sets up the board of stepping down, the distance of stepping down the board apart from the wind riser is greater than the distance of first plate body apart from the wind riser, the upper portion and the second liquid storage pot of the board of stepping down are connected. Therefore, the yielding plate is arranged, so that the front plate body structure of the water module assembly plate is recessed towards the inside of the third chamber, a part of front space of the third chamber is yielded to the second chamber, the space size of the second chamber is increased on the premise that the front part of the third chamber is assembled with parts such as an electric heater and a water pump, more space allowance is provided for the arrangement of the compressor assembly, the space allocation condition of each chamber is favorably optimized, and the space utilization rate of the inside of the outdoor unit is improved.
Further, the upper portion of the abdicating plate is provided with a mounting plate, and the second liquid storage tank is connected with the mounting plate. Because the height of water module assembly board is less than the height of separating wind riser, through further setting up the mounting panel for the installation height between the second liquid storage pot is as close as possible to first liquid storage pot, especially ensures that the bottom of first liquid storage pot, second liquid storage pot all is higher than the top of compressor, makes the space of second cavity on the height by make full use of, avoids simultaneously that the second liquid storage pot takes place the condition of space interference because of water module assembly board height is lower (mounted position is lower) and with the compressor.
Further, the outdoor unit comprises an outer exhaust piece, an air inlet side of the outer exhaust piece is communicated with the second cavity, an air outlet side of the outer exhaust piece can be communicated with an external environment, and the water module assembly plate is provided with a refrigerant sensor. Therefore, by arranging the outer discharging part and detecting the concentration of the refrigerant by using the refrigerant sensor, when the concentration of the refrigerant reaches a certain threshold value, the leaked refrigerant at the compressor assembly is pumped out and discharged into the external environment by opening the outer discharging part, so that the safety risk of parts such as a water module assembly, an electric control box and the like caused by overhigh concentration of the refrigerant in the outdoor unit is avoided. Meanwhile, due to the separation effect of the air isolation vertical plate and the water module assembly plate, the refrigerant leaked by the compressor assembly can be concentrated at the middle lower part of the second chamber, so that the refrigerant can be prevented from flowing to the water module assembly easily and directly, and the potential safety hazard of the water module assembly is reduced.
An air conditioner comprises an indoor unit and an air conditioner outdoor unit, wherein the indoor unit is connected with the outdoor unit.
Compared with the prior art, the air conditioner outdoor unit and the air conditioner have the following advantages:
According to the air conditioner outdoor unit and the air conditioner, the inner cavity of the outdoor unit is divided into three independent cavities through the air isolation vertical plate and the water module assembly plate, so that the fan, the compressor assembly and the water module assembly can be respectively arranged in the corresponding cavities, the mess degree of each part in the outdoor unit is reduced to a certain extent, on one hand, the fan, the compressor assembly and the water module assembly are provided with independent assembly spaces and operation spaces, mutual obstruction in space does not exist, in the process of assembly, disassembly and maintenance, only the assembly in a specific cavity is required to be operated, the arrangement condition of other cavity parts is not required to be changed, assembly, disassembly and maintenance on the water module assembly, the compressor assembly and the like are facilitated, on the other hand, the compressor assembly and the water module assembly are arranged in the corresponding cavities in a more concentrated mode, the space utilization rate in the outdoor unit is facilitated to be improved, and the whole machine is correspondingly facilitated to be reduced.
In addition, through the setting of water module assembly board, can separate compressor assembly, water module assembly to a certain extent, simultaneously because compressor assembly is concentrated and is set up in the second cavity, when compressor assembly takes place the refrigerant and reveal, the refrigerant of revealing often can concentrate in the well lower part of second cavity under the action of gravity, water module assembly board can play the effect of effective separation refrigerant, avoids the refrigerant can flow to water module assembly department comparatively easily directly, reduces the potential safety hazard of water module assembly department.
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 a front view (front panel omitted) of an outdoor unit of an air conditioner according to an embodiment of the present invention;
Fig. 2 is a top view (omitting a top plate, an electric control box, a terminal box, etc.) of an outdoor unit of an air conditioner according to an embodiment of the present invention;
Fig. 3 is an isometric view of an outdoor unit of an air conditioner according to an embodiment of the present invention (omitting a compressor assembly, a terminal box, etc.);
Fig. 4 is a schematic structural view of a water module assembly of an outdoor unit of an air conditioner according to an embodiment of the present invention;
Fig. 5 is a schematic structural diagram of an outdoor unit of an air conditioner according to an embodiment of the present invention (a rear side view angle, and omitting a rear backplate, a compressor assembly, an electric control box, a fan, a terminal box, etc.);
Fig. 6 is an isometric perspective view (front view, omitting a front panel, a compressor assembly, an electric control box, a terminal box, etc.) of an air conditioner outdoor unit according to an embodiment of the present invention;
fig. 7 is an exploded view of an electric control box of an outdoor unit of an air conditioner according to an embodiment of the present invention;
Fig. 8 is a schematic diagram of a rear side structure of an outdoor unit of an air conditioner according to an embodiment of the present invention (omitting a top plate of the outdoor unit and a cover of an electric control box);
Fig. 9 is a schematic side view of an outdoor unit of an air conditioner according to an embodiment of the present invention (omitting an electrical cover plate, etc.);
fig. 10 is an exploded view of an outdoor unit of an air conditioner and an electric appliance cover plate according to an embodiment of the present invention;
Fig. 11 is a schematic diagram of a casing structure of an outdoor unit of an air conditioner according to an embodiment of the present invention;
fig. 12 is an exploded view of a front panel and a decorative plate of an outdoor unit of an air conditioner according to an embodiment of the present invention;
FIG. 13 is an enlarged view of a portion of FIG. 12 at A in accordance with an embodiment of the present invention;
fig. 14 is a rear view illustrating a first decorative plate of an outdoor unit of an air conditioner according to an embodiment of the present invention;
Fig. 15 is a rear view illustrating a second decorative plate of an outdoor unit of an air conditioner according to an embodiment of the present invention;
Fig. 16 is an assembly schematic diagram of a first decorative plate and a second decorative plate of an outdoor unit of an air conditioner according to an embodiment of the invention.
Reference numerals illustrate:
1. A blower; 2, a compressor assembly; 21, a compressor; 22, a first liquid storage tank, 23, a second liquid storage tank, 24, a four-way valve, 3, a water module assembly, 31, an expansion tank, 32, an electric heater, 33, a plate heat exchanger, 34, a water pump, 4, a wind isolation vertical plate, 5, a water module assembly plate, 51, a first plate body, 511, a yielding plate, 52, a second plate body, 53, a supporting seat, 54, a limiting plate, 6, a mounting plate, 61, a refrigerant sensor, 7, a first chamber, 8, a second chamber, 9, a third chamber, 10, an electric control box, 101, a box body, 1011, a first opening, 1012, a second opening, 102, a box cover, 103, an air inlet pipe, 104, an air outlet pipe, 11, a chassis, 12, a side plate, 121, a mounting groove, 122, a wiring window, 123, a waterproof boss, 124, an electric appliance cover plate, 125, a buckle hand, 126, a wire running part, 13, a front plate, 131, a first front plate, 132, a second front plate, 133, a clamping interface, 134, a groove, 14, an outer drainage member, 15, a back plate, 16, a wiring terminal, 18118, a wire clip-in-plane, 181, a flange, a1, a flange, a mounting, a flange, a mounting, a 18, a flange, a1, a flange, a top, a 18, a plug, a and a.
Detailed Description
The inventive concepts of the present disclosure will be described below using terms commonly used by those skilled in the art to convey the substance of their work to others skilled in the art. These inventive concepts may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The azimuth words adopted in the application are all based on the azimuth of the air conditioner outdoor unit in the conventional assembly and conventional placement state, and refer to the coordinates in fig. 1 and 2.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
In the existing heat pump type air conditioner outdoor unit, all components of a water module and all components of a compressor assembly are often arranged in disorder, so that the water module or the compressor assembly is inconvenient to disassemble, assemble and maintain, and the space utilization rate inside the outdoor unit is not improved, and the outdoor unit is difficult to further reduce the whole volume.
In order to solve the problem that the water module and the compressor assembly inside the existing heat pump type air conditioner outdoor unit are arranged in disorder, so that disassembly and maintenance are inconvenient, and space utilization inside the outdoor unit is not improved, the embodiment provides an air conditioner outdoor unit, and as shown in figures 1-4, the outdoor unit comprises a fan 1, a compressor assembly 2 and a water module assembly 3, a wind isolation vertical plate 4 is arranged between the fan 1 and the compressor assembly 2, the water module assembly 3 is connected with a water module assembly plate 5, and at least part of plate body structures of the water module assembly plate 5 are arranged between the compressor assembly 2 and the water module assembly 3.
Through set up wind riser 4, water module assembly board 5 in the off-premises station inside, the inner chamber of off-premises station separates in proper order and is first cavity 7, second cavity 8, third cavity 9, fan 1 is set up at first cavity 7, compressor assembly 2 is set up at second cavity 8, water module assembly 3 is set up at third cavity 9. The first chamber 7, the second chamber 8 and the third chamber 9 may be independent chambers isolated from each other, or may be chambers with a certain communication relationship, and because a refrigerant pipeline needs to be arranged between the compressor assembly 2 and the water module assembly 3, the refrigerant can exchange heat with water in the water module assembly 3, in the application, the top of the second chamber 8 is preferably communicated with the top of the third chamber 9, so that the refrigerant pipeline between the compressor assembly 2 and the water module assembly 3 is conveniently arranged, and the spatial interference between the water module assembly plate 5 and the rigid refrigerant pipeline is avoided. Specifically, the lower ends of the wind isolation vertical plate 4 and the water module assembly plate 5 are connected with the chassis 11 of the outdoor unit, and in the vertical direction, the height of the water module assembly plate 5 is smaller than that of the wind isolation vertical plate 4. Therefore, as the density of the refrigerant is always greater than that of the air, the leaked refrigerant is always concentrated at the middle lower part of the second chamber 8, and the middle lower part of the second chamber 8 and the middle lower part of the third chamber 9 are isolated through the water module assembly plate 5, so that potential safety hazards caused by the refrigerant flowing to the third chamber 9 are avoided.
Therefore, the inner cavity of the outdoor unit is divided into three independent chambers by arranging the wind isolation vertical plate 4 and the water module assembly plate 5, so that the fan 1, the compressor assembly 2 and the water module assembly 3 can be respectively arranged in the corresponding chambers, the mess degree of each part in the outdoor unit is reduced to a certain extent, on one hand, the fan 1, the compressor assembly 2 and the water module assembly 3 are provided with independent assembly spaces and running spaces, no mutual obstruction exists in the space, in the disassembly and maintenance process, only the assembly in a specific chamber is required to be operated, the arrangement condition of other components in the chambers is not required to be changed, the disassembly and the maintenance of the components such as the water module assembly and the compressor assembly are facilitated, on the other hand, the compressor assembly 2 and the water module assembly 3 are arranged in the corresponding chambers in a more concentrated mode, the space utilization rate in the outdoor unit is facilitated to be improved, and the whole machine of the outdoor unit is correspondingly facilitated to be reduced.
In addition, through the setting of water module assembly board 5, can separate compressor assembly 2, water module assembly 3 to a certain extent, simultaneously because compressor assembly 2 is concentrated in second cavity 8, when compressor assembly 2 takes place the refrigerant and reveal, the refrigerant of revealing tends to concentrate in the well lower part of second cavity 8 under the action of gravity, water module assembly board 5 can play the effect of effective separation refrigerant, avoid the refrigerant can flow to water module assembly 3 department relatively easily, reduce the potential safety hazard of water module assembly 3 department.
For the arrangement of the compressor assembly 2 in the second chamber 8, the compressor assembly 2 includes a compressor 21, a first liquid storage tank 22, a second liquid storage tank 23, and a four-way valve 24, the compressor 21 is connected to the chassis 11 of the outdoor unit, the first liquid storage tank 22, the second liquid storage tank 23, and the four-way valve 24 are all disposed above the compressor 21, the first liquid storage tank 22 is connected to the wind-blocking riser 4, the second liquid storage tank 23 is connected to the water module assembly board 5, and in the projection direction of the outdoor unit from top to bottom, the projection of the first liquid storage tank 22, the projection of the second liquid storage tank 23, and the projection of the interface of the four-way valve 24 are all located in the projection area of the second chamber 8. In addition, the compressor 21 is arranged in the second chamber 8, the projection of the first liquid storage tank 22, the projection of the second liquid storage tank 23 and the projection of the interface of the four-way valve 24 are all positioned in the projection area of the second chamber 8, so that all components in the compressor assembly 2 and most refrigerant pipelines are positioned in the second chamber 8 (or the projection of the second chamber 8), and if the compressor assembly 2 leaks refrigerant, the refrigerant can be automatically collected to the middle and lower parts of the second chamber 8 under the action of dead weight.
The length direction of the four-way valve 24is parallel to the horizontal plane and is disposed between the first liquid storage tank 22 and the second liquid storage tank 23, and in the vertical direction, the top end of the smallest one of the top end height of the first liquid storage tank 22 and the top end height of the second liquid storage tank 23 is higher than the height of the four-way valve 24, and the bottom end of the largest one of the bottom end height of the first liquid storage tank 22 and the bottom end height of the second liquid storage tank 23 is lower than the height of the four-way valve 24, i.e., the four-way valve 24is not higher than the top end of any liquid storage tank and is not lower than the bottom end of any liquid storage tank. Therefore, the distance difference among the components of the compressor assembly 2 is not too large, so that the refrigerant pipelines can be conveniently laid out and optimized, the occurrence of overlong individual pipelines is avoided, and the transportation damage risk of related pipelines and assemblies can be effectively reduced. Preferably, the first liquid storage tank 22 and the second liquid storage tank 23 are located at the same or similar height, and the four-way valve 24is located between the first liquid storage tank 22 and the second liquid storage tank 23 in the horizontal direction and the height direction.
For the liquid storage tank, the liquid storage tank is usually in a cylinder shape, and a central shaft is correspondingly arranged. The line between the axis of the first liquid storage tank 22 and the axis of the second liquid storage tank 23 is denoted as M, and the included angle between the line of the M and the front-rear direction is 35 ° -55 ° in the projection direction from top to bottom. Therefore, in the application, the first liquid storage tank 22 is relatively close to the first chamber 7, the second liquid storage tank 23 is relatively close to the third chamber 9, one liquid storage tank is relatively forward, the other liquid storage tank is relatively backward, the space of the second chamber 8 in the front-rear direction is fully utilized, the length of the second chamber 8 in the left-right direction is reduced to a certain extent, a certain space can be reserved for the arrangement of the four-way valve 24, the compactness of the arrangement of the compressor assembly 2 is effectively improved, the space utilization rate is improved, and the space size of the second chamber 8 and the volume of the whole machine are reduced.
It should be noted that the term "included angle" in the present application is the minimum included angle between two lines in mathematical sense, and the angle range is 0 ° -90 °.
The straight line of the four-way valve 24 in the length direction is denoted as N, M and N intersect in the projection direction from top to bottom, and the included angle between M and N is 75 degrees to 90 degrees. Preferably, in the projection direction from top to bottom, M intersects the four-way valve 24 (in the length direction), and the included angle formed by the intersection is the included angle between M and N.
Specifically, from the perspective of three-dimensional space, since the length direction of the four-way valve 24 is parallel to the horizontal plane, and the liquid storage tanks are often arranged along the vertical direction, the central axis of the first liquid storage tank 22 and the central axis of the second liquid storage tank 23 are coplanar and marked as virtual planes, the four-way valve 24 can penetrate through the virtual planes, and the included angle between the four-way valve 24 (length direction) and the virtual planes is the included angle between M and N.
Therefore, the middle upper part of the second chamber 8 is intersected by M and N to form an approximate shape of X, so that the space of the second chamber 8 in the vertical direction and the front-rear direction is fully utilized, the size interference of the length of the four-way valve 24 to the second chamber 8 in the left-right direction is reduced to the greatest extent, the compactness of the arrangement of the compressor assembly 2 can be further improved, and the space utilization rate is improved.
Preferably, the ratio of the minimum distance of the center of the shaft of the first liquid storage tank 22 from the center of the shaft of the second liquid storage tank 23 to the minimum distance of the center of the shaft of the second liquid storage tank 23 from the top to the bottom is 0.33 to 3.00. Therefore, a certain adjustable space is reserved between the first liquid storage tank 22 and the second liquid storage tank 23 at the set position of the four-way valve 24, a certain adjustable allowance is reserved for the actual design and the actual assembly of related components of the air conditioner, and meanwhile, the interference of the components caused by the too close of the components is avoided.
For the assembly of the water module assembly 3, the water module assembly 3 comprises an expansion tank 31, an electric heater 32, a plate heat exchanger 33 and a water pump 34, the water module assembly plate 5 comprises a first plate body 51 and a second plate body 52, the first plate body 51 is connected with the second plate body 52 to form an approximately L-shaped plate body structure, and at least the first plate body 51 is arranged between the compressor assembly 2 and the water module assembly 3. The expansion tank 31 is positioned at the joint between the first plate body 51 and the second plate body 52, the expansion tank 31 can be connected with the first plate body 51, can be connected with the second plate body 52 and can be connected with the first plate body 51 and the second plate body 52 at the same time, the electric heater 32 is connected with the first plate body 51 and is arranged in front of the expansion tank 31, the plate heat exchanger 33 is connected with the second plate body 52 and is arranged on the right side of the expansion tank 31, specifically, the supporting seat 53 is arranged at the bottom of the plate heat exchanger 33 and is connected with the chassis 11 due to the fact that the plate heat exchanger 33 is heavy and inconvenient to punch, the limiting plate 54 is arranged above the supporting seat 53 and is attached to the outer wall surface of the plate heat exchanger 33, the plate heat exchanger 33 is abutted with the second plate body 52 and used for limiting and fixing the plate heat exchanger 33, and the water pump 34 is respectively communicated with the electric heater 32 and the plate heat exchanger 33 through pipelines.
Because the front portion of whole water module subassembly 3 is parts such as electric heater 32, water pump 34, and its volume is less, in order to further rationally distribute the space of each cavity inside the off-premises station, one side that first plate body 51 kept away from second plate body 52 sets up the board 511 of stepping down, the distance of stepping down board 511 from the riser 4 is greater than the distance of first plate body 51 from riser 4, the upper portion and the second liquid storage pot 23 of stepping down of board 511 are connected to through setting up the board 511 of stepping down, make the front portion plate body structure of water module assembly board 5 form the recess in towards third cavity 9, give the second cavity 8 with part front space of third cavity 9, under the prerequisite that satisfies the part assembly such as electric heater 32, water pump 34 in the front portion of third cavity 9, increased the space dimension of second cavity 8, provide more space allowance for the arrangement of compressor subassembly 2, be favorable to optimizing each cavity space allocation condition, improve the space utilization in the off-premises station.
The upper portion of the abdication plate 511 is provided with a mounting plate 6, and the second liquid storage tank 23 is connected with the mounting plate 6. Because the height of the water module assembly plate 5 is smaller than that of the wind isolation vertical plate 4, the installation plate 6 is further arranged, so that the installation height between the second liquid storage tanks 23 is as close to that of the first liquid storage tanks 22 as possible, and especially, the bottoms of the first liquid storage tanks 22 and the second liquid storage tanks 23 are higher than the top end of the compressor 21, so that the space of the second chamber 8 in height is fully utilized, and the condition that the second liquid storage tanks 23 interfere with the compressor 21 in space due to the fact that the height of the water module assembly plate 5 is lower (the installation position is lower) is avoided.
In addition, as the shell structure of the outdoor unit, the outdoor unit is provided with a front panel 13, a back plate 15 and a side plate 12, wherein the front panel 13 is positioned at the front sides of the compressor assembly 2 and the water module assembly 3, the back plate 15 is positioned at the rear sides of the compressor assembly 2 and the water module assembly 3, and the side plate 12 is positioned at one side of the water module assembly 3 away from the compressor assembly 2, so that corresponding cavity structures are jointly enclosed by corresponding shell structures, the wind isolation vertical plates 4, the water module assembly plates 5 and other components.
Example 2
The embodiment further describes the condition that refrigerant leakage may occur at the compressor assembly and the corresponding structural improvement on the basis of embodiment 1.
In a conventional heat pump type air conditioner outdoor unit, a water module and a compressor assembly are often arranged adjacently, if refrigerant leakage occurs at the compressor assembly, the refrigerant can directly flow to the water module, and as an electric heating device is often arranged in the water module, potential safety hazards such as explosion combustion and the like often exist along with the rise of the concentration of the refrigerant at the water module. Even, along with the continuous leakage of refrigerant, there is some refrigerant to spread to the automatically controlled box of off-premises station, because set up a large amount of electrical components more intensively in the automatically controlled box, on the basis that there is the potential safety hazard in water module department, can further increase the risk of the inside burning of air condensing units.
As shown in fig. 5-6, the outdoor unit includes an outer discharge member 14, an air inlet side of the outer discharge member 14 is communicated with the second chamber 8, an air outlet side of the outer discharge member 14 can be communicated with an external environment, and the water module assembly plate 5 is provided with a refrigerant sensor 61 at least for detecting a refrigerant concentration of the second chamber 8. Therefore, by arranging the outer discharging part 14 and detecting the concentration of the refrigerant by using the refrigerant sensor 61, when the concentration of the refrigerant reaches a certain threshold value, the leaked refrigerant at the compressor assembly 2 is pumped out and discharged to the external environment by opening the outer discharging part 14, so that the safety risk of the water module assembly 3, the electric control box 10 and other parts caused by the overhigh concentration of the refrigerant in the outdoor unit is avoided. Meanwhile, under the separation effect of the wind isolation vertical plate 4 and the water module assembly plate 5, the refrigerant leaked by the compressor assembly 2 can be concentrated at the middle lower part of the second chamber 8, so that the refrigerant can be prevented from flowing to the water module assembly 3 easily and directly, and the potential safety hazard of the water module assembly 3 is reduced.
The upper part of the water module assembly plate 5 is provided with a refrigerant sensor 61, and specifically, the refrigerant sensor 61 is connected with the relief plate 511. Due to the separation of the wind-isolating vertical plate 4 and the water module assembly plate 5, leaked refrigerant tends to be concentrated at the middle lower part of the second chamber 8, and the refrigerant sensor 61 is arranged at the upper part of the water module assembly plate 5, so that when the refrigerant in the second chamber 8 reaches a certain amount and overflows from the second chamber 8 to the third chamber 9, the refrigerant sensor 61 can timely detect the condition that the refrigerant possibly flows to the water module assembly 3, so that the air conditioner can timely open the outer discharging piece 14, and meanwhile, the condition that the outer discharging piece 14 is opened too frequently due to the fact that the refrigerant sensor 61 is improperly arranged can be avoided.
The outer member 14 of the present application may be regarded as an outer member alone or in combination with other components to form an outer member. In particular, the present application proposes two arrangements of the offtake 14 for reference.
Form one
As shown in fig. 5, the outer discharging member 14 has a fan structure, and the refrigerant can be directly discharged to the external environment through the fan.
For the assembly of the outer member 14, the outdoor unit includes a front panel 13, the front panel 13 is provided with a mounting opening, the mounting opening is at least in direct communication with the second chamber 8, and the outer member 14 is disposed in the mounting opening and connected to the front panel 13. Therefore, the front of the outdoor unit of the air conditioner is usually open, and when the refrigerant is discharged from the outer discharge member 14, the refrigerant can be discharged from the outer discharge member 14 directly towards the front of the outdoor unit, so that the refrigerant can be conveniently diffused in time, and the refrigerant is prevented from stagnating at the outdoor unit. In this case, the outer row 14 may be regarded as an outer row means alone.
It should be noted that, for different designs of the outdoor unit, the front panel 13 may be a whole front panel of a conventional outdoor unit, or may be formed by a plurality of panels, for example, the front panel 13 shown in the drawings of the present application may be regarded as one of the plurality of panels, which may be called a small panel, and is mainly used as the front panel structure at the second chamber 8 and the third chamber 9, and correspondingly, another large panel is also disposed at the first chamber 7, and the small panel and the large panel may together form the front panel structure of the whole outdoor unit.
In the vertical direction, the lower edge of the installation opening is higher than the upper end of the water module assembly plate 5, so that the discharging piece 14 can be communicated with the second chamber 8, the upper part of the third chamber 9 can be communicated with the communicating space on the upper part of the second chamber 8, and even the third chamber 9, the discharging piece 14 can simultaneously discharge the gas in the second chamber 8 and the third chamber 9, the refrigerant concentration of the water module assembly 3 and other parts (such as an electric control box 10 at the top of an outdoor unit) of the air conditioner is reduced, and safety accidents are avoided. In addition, in consideration of space interference, the upper edge of the mounting opening is lower than the bottom wall of the electric control box 10, so that the electric control box 10 is prevented from obstructing the refrigerant discharging process of the discharging piece 14, and the normal operation of the discharging piece 14 is ensured.
Form two
As shown in fig. 6, the outer row member 14 is of a damper structure, the outer row member 14 is arranged on the wind isolation vertical plate 4, and the outer row member 14 and the fan 1 co-act to form an outer row device. In the refrigerant discharging process, the air valve structure is opened, so that the second chamber 8 is communicated with the first chamber 7 through the valve port of the air valve structure, and along with the rotation of the fan 1 in the first chamber 7, the leaked refrigerant can be pumped into the first chamber 7 and discharged into the external environment.
For the assembly of the outer row of members 14, the wind-isolating vertical plate 4 is provided with a communication port (not shown), the outer row of members 14 is connected with the communication port, and accordingly, the opening size of the communication port is adapted to the outer row of members 14 as much as possible, so that the normal and firm assembly of the outer row of members 14 is ensured. For the outer row of pieces 14 (i.e. the air valve structure), the air door structure can be adopted, and the motor drives the air door to move so as to realize the opening and closing of the outer row of pieces 14, and the outer row of pieces 14 can also be in a shutter or rolling shutter mode and arranged at the communication port to block or open the communication port, and the communication port at the moment can be regarded as a valve port of the outer row of pieces 14. In view of the specific structure and opening and closing modes of the air valve, reference can be made to the prior art, and details are not repeated here.
The lower edge of the valve port of the outer row member 14 is lower than the upper end of the water module assembly plate 5, and the upper edge of the valve port of the outer row member 14 is higher than the upper end of the water module assembly plate 5. Therefore, after the outer discharging member 14 is opened, on one hand, leaked refrigerant in the second chamber 8 can be discharged, on the other hand, the valve port of the outer discharging member 14 can also discharge gas in the communication space between the upper part of the third chamber 9 and the upper part of the second chamber 8, and even the gas in the third chamber 9 can be discharged to a certain extent, so that the refrigerant concentration of the water module assembly 3 and other parts (such as the electric control box 10 at the top of the outdoor unit) of the air conditioner is reduced, and safety accidents are avoided.
The outdoor unit comprises an electric control box 10, an assembly port is arranged at the top end of the wind isolation vertical plate 4, and the electric control box 10 is arranged in the assembly port and is connected with the wind isolation vertical plate 4. Therefore, on one hand, the wind-isolating vertical plate 4 is used as a supporting assembly point of the electric control box 10, which is favorable for improving the assembly firmness of the electric control box 10 in the outdoor unit, on the other hand, the electric control box 10 is positioned at the upper part of the outdoor unit and is far away from leaked refrigerant collected at the middle and lower parts of the second chamber 8 as far as possible, and meanwhile, under the action of the refrigerant sensor 61 and the discharging part 14, when the refrigerant overflows the upper part of the water module assembly plate 5, the refrigerant can be timely discharged from the inner part of the outdoor unit, so that the leaked refrigerant cannot easily flow to the electric control box 10, cannot be enriched in the electric control box 10, and the potential safety hazard of explosion and combustion of the electric control box 10 caused by refrigerant leakage is favorably stopped. In this embodiment, the inner cavity of the electronic control box 10 is preferably not communicated with the second chamber 8 and the third chamber 9, so as to avoid the leaked refrigerant from entering the electronic control box 10 as much as possible.
It is often necessary for the electronic control box 10 to dissipate heat from the electronic control components therein, and this embodiment further improves the corresponding heat dissipation structure. As shown in fig. 7-8, the electronic control box 10 includes a box body 101, a box cover 102, an air inlet pipe 103, and an air outlet pipe 104, where a receiving cavity is formed between the box body 101 and the box cover 102 and is used for receiving and installing an electronic control component, the box body 101 is provided with a first opening 1011 and a second opening 1012, an air inlet end of the air inlet pipe 103 is communicated with an external environment, an air outlet end of the air inlet pipe 103 is communicated with the first opening 1011 and is used for delivering fresh air into the receiving cavity, an air inlet end of the air outlet pipe 104 is communicated with the second opening 1012, and an air outlet end of the air outlet pipe 104 is communicated with the first chamber 7, so that a part of air in the external environment flows through the electronic control box 10 along the arrow direction in fig. 7, on one hand, the air flowing through the electronic control box 10 exchanges heat with the electronic control component to take away a part of heat, and even if the refrigerant enters the electronic control box 10, on the other hand, the concentration of the air possibly existing inside the electronic control box is reduced along with the continuous flowing through the electronic control box 10, and the fresh air is continuously flowing through the electronic control box 10, so that the electronic control box can be burned or the electronic control box is prevented from explosion. Meanwhile, the original fan 1 is utilized to realize the introduction and the discharge of fresh air in the electric control box, and an air inlet fan or an air outlet fan is not required to be additionally arranged on the electric control box 10, so that the arrangement of air conditioning parts is reduced. The air inlet pipe 103, the air outlet pipe 104 and the box cover 102 can be connected with the box body 101 through fasteners.
The outdoor unit includes a back plate 15, the back plate 15 is provided with an air inlet window 151, an air inlet end of the air inlet pipe 103 is connected with the air inlet window 151, and is communicated with the outdoor environment through the air inlet window 151, in addition, in a vertical direction, the height of the air inlet window 151 is lower than that of the first opening 1011, and accordingly, the air inlet pipe 103 extends obliquely downwards from the first opening 1011 to the air inlet window 151, and in the same vertical direction, the height of the second opening 1012 is higher than that of the air outlet pipe 104. Therefore, external rainwater or condensed water can be prevented from entering the electric control box, and the operation safety of electric control components in the electric control box is ensured.
The outdoor unit is often provided with a terminal box 17, and is connected to an external circuit through an internal terminal thereof. Likewise, in order to avoid the refrigerant leaking from the compressor assembly 2 flowing into the terminal box 17, the terminal box 17 is not in communication with the second chamber 8, the third chamber 9.
In the present application, as shown in fig. 9-11, the terminal box 17 is located at the upper portion of the third chamber 9 and is connected to the bottom end of the electronic control box 10, the terminal box 17 is also connected to the side plate 12, a terminal opening is formed on a side of the terminal box 17 facing the side plate 12, and a terminal window 122 is correspondingly formed on the side plate 12, and the terminal window 122 is opposite to the terminal opening, so that an operator can operate the terminal outside the outdoor unit. The side plate 12 is provided with the electric appliance cover plate 124, the wiring window 122 and the wiring opening are shielded, specifically, the side plate 12 is provided with the mounting groove 121, the mounting groove 121 extends to the top end of the side plate 12, the wiring window 122 is arranged in the mounting groove 121, a limit groove is formed between the top plate 16 of the outdoor unit and the mounting groove 121, the electric appliance cover plate 124 is detachably arranged in the mounting groove 121, the top end of the electric appliance cover plate 124 can extend into the limit groove, and meanwhile, the electric appliance cover plate 124 can completely cover and shield the wiring window 122, so that on one hand, the assembly firmness of the electric appliance cover plate 124 is improved, on the other hand, rainwater can be prevented from entering the inside of the outdoor unit (such as the inside of the wiring terminal box 17) from the wiring window 122 of the side plate 12, the waterproof performance of the outdoor unit is improved, and the safety performance of the outdoor unit is further improved. For the appliance cover plate 124, fasteners are preferably used to attach to the mounting slots 121 of the side plates 12.
Waterproof bosses 123 are arranged around the wiring window 122 to further improve the waterproof performance of the wiring window 122 of the side plate 12. The electrical cover plate 124 is provided with a buckle 125 and a wiring portion 126, the wiring portion 126 protrudes towards the outside of the outdoor unit, and a wiring channel with a downward opening is formed between the wiring portion 126 and the side plate 12, so that connection between the wiring terminal and an external circuit is facilitated, and rainwater is prevented from entering the outdoor unit.
Example 3
In this embodiment, the overall external structure of the outdoor unit is further improved on the basis of embodiment 1 or embodiment 2.
As shown in fig. 10-16, the outdoor unit includes a front panel 13 and a decorative plate 18, wherein the decorative plate 18 is at least connected with the front panel 13 in a clamping manner, specifically, the front panel 13 is provided with a clamping opening 133, and a claw 183 is disposed on a side of the decorative plate 18 facing the front panel 13, and the claw 183 can penetrate through the clamping opening 133 and is clamped with the clamping opening 133. Thereby through setting up decorative board 18, be favorable to improving the aesthetic measure of off-premises station, also make decorative board 18 dismouting simultaneously, be convenient for daily dismouting maintenance, perhaps change decorative board 18. Correspondingly, the decorative plate 18 can be connected with the shell structure of the outdoor unit through a fastener on the basis of being clamped with the front panel 13, for example, the decorative plate 18 and the front panel 13 are further connected and fixed through screws.
The inner wall of the front panel 13 is provided with a groove 134, the groove 134 is located below the clamping opening 133, the groove 134 is recessed toward the direction of the decorative board 18, and the tail end of the claw 183 (i.e. the end far away from the decorative board body) is clamped with the groove 134, so that the reliability of the clamping of the decorative board 18 and the front panel 13 is improved. For the installation and fixation between the front panel 13 and other housing structures (such as the chassis 11, the side plates 12, and the top plate 16), reference may be made to the prior art, and the description of the present application is omitted.
The decorative plate 18 is provided with an abutment post 184 on a side facing the front panel 13, and one end of the abutment post 184 away from the decorative plate 18 abuts against the front panel 13 while the decorative plate 18 is engaged with the front panel 13, thereby further improving the fitting reliability between the decorative plate 18 and the front panel 13.
Because the outdoor unit of the present application is provided with three chambers, in order to facilitate the separate disassembly and maintenance of the inside of each chamber, the front panel 13 of the present application may be provided with only one integral piece, or may be provided with at least two pieces, for example, two pieces or three pieces, and accordingly, the number of the decorative boards 18 may be provided with at least two pieces, or may correspond to the number of the front panels 13 one by one, and of course, at least two front panels 13 may be provided, but only one integral decorative board 18 may be provided. The clamping structure between the front panel 13 and the decorative plate 18 provided in this embodiment can be adopted regardless of the number of the front panel 13 and the decorative plate 18.
As a preferable mode of the present embodiment, the two front panels 13 are respectively denoted as a first front panel 131 and a second front panel 132, the first front panel 131 is a single front panel of the first chamber 7, the second front panel 132 is a front panel shared by the second chamber 8 and the third chamber 9, the two decorative panels 18 are respectively denoted as a first decorative panel 181 and a second decorative panel 182, the first decorative panel 181 is engaged with the first front panel 131, and the second decorative panel 182 is engaged with the second front panel 132.
However, for the split type decoration board structure, there is often a larger gap between two adjacent decoration boards, and the decoration board installation reliability is poor, for the convenience of description, this embodiment is described with reference to the first decoration board 181 and the second decoration board 182, where the first decoration board 181 is close to the second decoration board 182 and one side of the second decoration board 182 is provided with an assembling flange 1811, the assembling flange 1811 is provided with a clamping hole 1812, and one side of the second decoration board 182 close to the first decoration board 181 is provided with a buckle 1821, and the buckle 1821 is clamped with the clamping hole 1812. Therefore, the close degree between two adjacent decorative plates can be effectively improved, the gap between the two decorative plates after being assembled with the front panel structure can be reduced, the overall attractiveness of the decorative plate structure is guaranteed, and meanwhile, when the decorative plate structure is connected with the front panel structure, the two adjacent decorative plates are additionally clamped, so that the assembly firmness of the decorative plate structure is further improved.
In the present invention, the heat pump type air conditioner includes an indoor unit and the air conditioner outdoor unit in this embodiment, and the indoor unit is connected to the outdoor unit. On the basis of the related structure and the assembly relation of the outdoor unit provided by the embodiment, the air conditioner further comprises conventional components of the outdoor unit of the air conditioner, including structures such as a heat exchange coil and related components of a shell, and the like, and the air conditioner further comprises the indoor unit of the air conditioner and the related components, and is not repeated herein in view of the fact that the related structures and the assembly relation of the outdoor unit are all the prior art.
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 (10)

1.一种空调室外机，其特征在于，所述室外机包括风机(1)、压缩机组件(2)、水模块组件(3)，所述风机(1)、压缩机组件(2)之间设置隔风立板(4)，所述水模块组件(3)与水模块装配板(5)连接，所述水模块装配板(5)的至少部分板体结构被设置在压缩机组件(2)、水模块组件(3)之间，所述室外机的内腔分隔为第一腔室(7)、第二腔室(8)、第三腔室(9)，所述风机(1)被设置在第一腔室(7)，所述压缩机组件(2)被设置在第二腔室(8)，所述水模块组件(3)被设置在第三腔室(9)，所述隔风立板(4)的下端、所述水模块装配板(5)的下端均与室外机的底盘(11)连接，所述第二腔室(8)的顶部与第三腔室(9)的顶部连通。1. An air-conditioning outdoor unit, characterized in that the outdoor unit comprises a fan (1), a compressor assembly (2), and a water module assembly (3); a wind-blocking vertical plate (4) is arranged between the fan (1) and the compressor assembly (2); the water module assembly (3) is connected to a water module assembly plate (5); at least a part of the plate structure of the water module assembly plate (5) is arranged between the compressor assembly (2) and the water module assembly (3); the inner cavity of the outdoor unit is divided into a first chamber (7), a second chamber (8), and a third chamber (9); the fan (1) is arranged in the first chamber (7), the compressor assembly (2) is arranged in the second chamber (8), and the water module assembly (3) is arranged in the third chamber (9); the lower end of the wind-blocking vertical plate (4) and the lower end of the water module assembly plate (5) are both connected to the chassis (11) of the outdoor unit; the top of the second chamber (8) is connected to the top of the third chamber (9). 2.根据权利要求1所述的一种空调室外机，其特征在于，所述压缩机组件(2)包括压缩机(21)、第一储液罐(22)、第二储液罐(23)、四通阀(24)，所述压缩机(21)与室外机的底盘(11)连接，所述第一储液罐(22)、第二储液罐(23)、四通阀(24)均被设置在压缩机(21)的上方，所述第一储液罐(22)与隔风立板(4)连接，所述第二储液罐(23)与水模块装配板(5)连接，在自上至下的投影方向上，所述第一储液罐(22)的投影、所述第二储液罐(23)的投影、所述四通阀(24)接口的投影均位于第二腔室(8)的投影区域内。2. An air-conditioning outdoor unit according to claim 1, characterized in that the compressor assembly (2) includes a compressor (21), a first liquid storage tank (22), a second liquid storage tank (23), and a four-way valve (24); the compressor (21) is connected to the chassis (11) of the outdoor unit; the first liquid storage tank (22), the second liquid storage tank (23), and the four-way valve (24) are all arranged above the compressor (21); the first liquid storage tank (22) is connected to the wind shielding plate (4); the second liquid storage tank (23) is connected to the water module assembly plate (5); in the projection direction from top to bottom, the projection of the first liquid storage tank (22), the projection of the second liquid storage tank (23), and the projection of the interface of the four-way valve (24) are all located within the projection area of the second chamber (8). 3.根据权利要求2所述的一种空调室外机，其特征在于，所述四通阀(24)的长度方向与水平面平行，所述四通阀(24)被设置在第一储液罐(22)、第二储液罐(23)之间，在竖直方向上，所述第一储液罐(22)的顶端高度与所述第二储液罐(23)的顶端高度中的顶端高度最小者的顶端高于四通阀(24)所在高度，所述第一储液罐(22)的底端高度与所述第二储液罐(23)的底端高度中的底端高度最大者的底端低于四通阀(24)所在高度。3. An air-conditioning outdoor unit according to claim 2, characterized in that the length direction of the four-way valve (24) is parallel to the horizontal plane, and the four-way valve (24) is arranged between the first liquid storage tank (22) and the second liquid storage tank (23). In the vertical direction, the top of the first liquid storage tank (22) and the top of the second liquid storage tank (23) with the smallest top height is higher than the height of the four-way valve (24), and the bottom of the first liquid storage tank (22) and the bottom of the second liquid storage tank (23) with the largest bottom height is lower than the height of the four-way valve (24). 4.根据权利要求2所述的一种空调室外机，其特征在于，将所述第一储液罐(22)的轴心与所述第二储液罐(23)的轴心之间的连线记为M，在自上至下的投影方向上，M与前后方向所在直线之间的夹角为35°-55°。4. An air-conditioning outdoor unit according to claim 2, characterized in that the line between the axis of the first liquid storage tank (22) and the axis of the second liquid storage tank (23) is denoted as M, and in the projection direction from top to bottom, the angle between M and the straight line in the front-back direction is 35°-55°. 5.根据权利要求4所述的一种空调室外机，其特征在于，将所述四通阀(24)的长度方向所在直线记为N，在自上至下的投影方向上，M与N相交，且M与N之间的夹角为75°-90°。5. An air-conditioning outdoor unit according to claim 4, characterized in that the straight line on which the length direction of the four-way valve (24) is located is recorded as N, and in the projection direction from top to bottom, M and N intersect, and the angle between M and N is 75°-90°. 6.根据权利要求5所述的一种空调室外机，其特征在于，在自上至下的投影方向上，所述第一储液罐(22)的轴心距N的最小距离与所述第二储液罐(23)的轴心距N的最小距离之比为0.33-3.00。6. An air-conditioning outdoor unit according to claim 5, characterized in that, in the projection direction from top to bottom, the ratio of the minimum distance of the axial center distance N of the first liquid storage tank (22) to the minimum distance of the axial center distance N of the second liquid storage tank (23) is 0.33-3.00. 7.根据权利要求1所述的一种空调室外机，其特征在于，所述水模块装配板(5)包括第一板体(51)、第二板体(52)，所述第一板体(51)与第二板体(52)连接，所述第一板体(51)被设置在压缩机组件(2)、水模块组件(3)之间，所述第一板体(51)远离第二板体(52)的一侧设置让位板(511)，所述让位板(511)距隔风立板(4)的距离大于第一板体(51)距隔风立板(4)的距离，所述让位板(511)的上部与第二储液罐(23)连接。7. An air-conditioning outdoor unit according to claim 1, characterized in that the water module assembly plate (5) includes a first plate body (51) and a second plate body (52), the first plate body (51) is connected to the second plate body (52), the first plate body (51) is arranged between the compressor assembly (2) and the water module assembly (3), a clearance plate (511) is arranged on the side of the first plate body (51) away from the second plate body (52), the distance between the clearance plate (511) and the wind-blocking vertical plate (4) is greater than the distance between the first plate body (51) and the wind-blocking vertical plate (4), and the upper part of the clearance plate (511) is connected to the second liquid storage tank (23). 8.根据权利要求7所述的一种空调室外机，其特征在于，所述让位板(511)的上部设置安装板(6)，所述第二储液罐(23)与安装板(6)连接。8. An air-conditioning outdoor unit according to claim 7, characterized in that a mounting plate (6) is provided on the upper part of the clearance plate (511), and the second liquid storage tank (23) is connected to the mounting plate (6). 9.根据权利要求1所述的一种空调室外机，其特征在于，所述室外机包括外排件(14)，所述外排件(14)的进风侧与第二腔室(8)连通，所述外排件(14)的出风侧能够与外部环境连通，所述水模块装配板(5)设置冷媒传感器(61)。9. An air-conditioning outdoor unit according to claim 1, characterized in that the outdoor unit includes an external discharge piece (14), the air inlet side of the external discharge piece (14) is connected to the second chamber (8), the air outlet side of the external discharge piece (14) can be connected to the external environment, and the water module assembly plate (5) is provided with a refrigerant sensor (61). 10.一种空调，其特征在于，所述空调包括室内机以及权利要求1-9任一项所述的空调室外机，所述室内机与室外机连接。10. An air conditioner, characterized in that the air conditioner comprises an indoor unit and an outdoor unit of the air conditioner according to any one of claims 1 to 9, and the indoor unit is connected to the outdoor unit.
CN202311077859.8A 2023-08-25 2023-08-25 Air conditioner outdoor unit and air conditioner Pending CN119554703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311077859.8A CN119554703A (en) 2023-08-25 2023-08-25 Air conditioner outdoor unit and air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311077859.8A CN119554703A (en) 2023-08-25 2023-08-25 Air conditioner outdoor unit and air conditioner

Publications (1)

Publication Number Publication Date
CN119554703A true CN119554703A (en) 2025-03-04

Family

ID=94746590

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311077859.8A Pending CN119554703A (en) 2023-08-25 2023-08-25 Air conditioner outdoor unit and air conditioner

Country Status (1)

Country Link
CN (1) CN119554703A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022042563A1 (en) * 2020-08-26 2022-03-03 广东美的暖通设备有限公司 Air-conditioning device and air-conditioning outdoor unit
CN218237662U (en) * 2022-08-02 2023-01-06 青岛海信日立空调系统有限公司 Outdoor unit and integral heat pump air conditioning unit
CN115789945A (en) * 2022-11-24 2023-03-14 广东美的暖通设备有限公司 Air source heat pump air conditioner
CN219367823U (en) * 2023-02-08 2023-07-18 青岛海信日立空调系统有限公司 Air conditioner outdoor unit
CN220582575U (en) * 2023-08-25 2024-03-12 宁波奥克斯电气股份有限公司 An air conditioner outdoor unit and an air conditioner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022042563A1 (en) * 2020-08-26 2022-03-03 广东美的暖通设备有限公司 Air-conditioning device and air-conditioning outdoor unit
CN218237662U (en) * 2022-08-02 2023-01-06 青岛海信日立空调系统有限公司 Outdoor unit and integral heat pump air conditioning unit
CN115789945A (en) * 2022-11-24 2023-03-14 广东美的暖通设备有限公司 Air source heat pump air conditioner
CN219367823U (en) * 2023-02-08 2023-07-18 青岛海信日立空调系统有限公司 Air conditioner outdoor unit
CN220582575U (en) * 2023-08-25 2024-03-12 宁波奥克斯电气股份有限公司 An air conditioner outdoor unit and an air conditioner

Similar Documents

Publication Publication Date Title
CN220582575U (en) An air conditioner outdoor unit and an air conditioner
WO2020155352A1 (en) Window-type air conditioner
CN210267509U (en) Indoor unit of air conditioner
CN210123182U (en) Air conditioner indoor unit and air conditioner
CN119554703A (en) Air conditioner outdoor unit and air conditioner
CN210118873U (en) Air conditioner indoor unit and air conditioner
CN111735116A (en) Mobile air conditioner
CN217109881U (en) total heat exchanger
CN214307338U (en) Air inlet and outlet structure of air conditioner and air conditioner
CN215260237U (en) Kitchen air conditioning system
CN212618801U (en) Integrated intelligent air conditioner for kitchen and bathroom
CN212390505U (en) Air conditioner
CN115435391A (en) wall mounted air conditioner
CN206626699U (en) Wall-hanging air conditioner all-in-one
CN115435390A (en) Wall-mounted air conditioner
CN109405089B (en) Lower air supply air conditioner
CA3219856A1 (en) Wall-mounted air conditioner
WO2022021953A1 (en) Portable air conditioner
CN220582569U (en) A heat pump air conditioner outdoor unit and air conditioner
CN217357108U (en) Panel component and embedded air conditioner
CN219160480U (en) Oil fume preventing structure of kitchen and bathroom air conditioner
JP2871542B2 (en) Wall-mounted air conditioner
CN223596078U (en) External air conditioner
CN223908431U (en) Concealed single fan
CN216644348U (en) Wall-mounted air conditioner

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination