CN201724316U - Outdoor unit of split room air-conditioner - Google Patents
Outdoor unit of split room air-conditioner Download PDFInfo
- Publication number
- CN201724316U CN201724316U CN2010202046948U CN201020204694U CN201724316U CN 201724316 U CN201724316 U CN 201724316U CN 2010202046948 U CN2010202046948 U CN 2010202046948U CN 201020204694 U CN201020204694 U CN 201020204694U CN 201724316 U CN201724316 U CN 201724316U
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- chamber
- dividing plate
- compressor
- room air
- air conditioner
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Abstract
The utility model provides an outdoor unit of a split room air-conditioner. Flammable refrigerants such as R290 and the like can be adopted to isolate an assembly position of electrical elements from pipelines of a refrigeration system; and the refrigerants will not contact the electrical element in the outdoor unit in case of leakage. The outdoor unit comprises a case body, heat exchange members, and electrical members; an inner chamber of the case body is divided into an electrical chamber and a system chamber which are sealingly separated from each other; the two chambers are isolated by a separator; the electrical chamber is positioned in an upper portion of the inner chamber of the case body; the system chamber is positioned in a lower portion of the inner chamber of the case; electrical elements are positioned in the electrical chamber; and a condenser, a compressor, a fan, and pipes are included in the system chamber. The case body includes a chassis, a left side plate, a right side plate, a rear plate, a top cover, and a panel; and four sides of the separator are closely connected with the left side plate, the right side plate, the rear plate, and the panel respectively. Wire throughgoing holes are reserved in the separator; motor wires and compressor wires go through the wire throughgoing holes and are connected with the motor, the compressor and a corresponding start capacitor.
Description
Technical field
The utility model belongs to the split type room air conditioner field, relates in particular to a kind of split type room air conditioner off-premises station.
Background technology
Because freon class (as the R22 that use in a large number now) cold-producing medium has destruction and has higher greenhouse effects atmospheric ozone layer, belong to the replaced cold-producing medium of needs, and the native compound that R600a (iso-butane), R290 (propane) wait some occurring in natures to exist, neither can destroy atmospheric ozone layer, do not cause global warming again, belong to the complete friendly type cold-producing medium of environment.These cold-producing mediums are just being begun one's study is used for refrigeration system, and for example R600a is considered to be in the cold-producing medium that the low occasion (as refrigerator) of cryogenic temperature is used, and R290 then is considered for air-conditioning system and is used for substituting a large amount of at present R22 cold-producing mediums that use.
Because freon class cold-producing medium more or less has destruction to environment, the native compound that some occurring in natures such as R290 exist begins to be considered to be used as and uses but close on the substitute of superseded cold-producing medium R22 in a large number now.But because its flammable physical characteristic that can be quick-fried is had higher requirement to the security of air-conditioner.
Be equipped with condenser, compressor, blower fan etc. in the air-conditioner outdoor unit, wherein condenser and compressor couple together by pipeline, form refrigerant circulation passage with the indoor set heat exchanger, off-premises station has generally also been placed electrical equipment such as compressor electric capacity terminal plate etc., is used for controlling the operation of air-conditioner.When air-conditioner started operation, these electrical equipments may produce spark phenomenon.
Air-conditioning for using combustible refrigerant such as R290 in case leakage of refrigerant reaches its explosion limit, may have an accident when the contact point burning things which may cause a fire disaster.And be the pipeline weld in the place that the easiest generation of air-conditioner outdoor unit is revealed, in order to improve security, need to consider isolated electrical equipment of a kind of method or structure and refrigeration system pipeline.
Summary of the invention
The purpose of this utility model is to provide a kind of split type room air conditioner off-premises station, can adopt flammable cold-producing mediums such as R290, and electrical equipment rigging position and refrigeration system pipeline is isolated, even leakage of refrigerant can not touch outer electrical-mechanical element yet.
The utility model is achieved through the following technical solutions:
The split type room air conditioner off-premises station includes shell body and heat exchanger components and electric component; Wherein, described shell body inner chamber is separated into the cavity of two mutual airtight isolation: electric chamber and system chamber, and spaced apart between two cavitys by dividing plate.
Described electric chamber is positioned at the top of shell body inner chamber, and the system chamber is positioned at the bottom of shell body inner chamber; Electrical equipment is positioned in the electric chamber, and system includes in the chamber: condenser, compressor, blower fan and pipeline.
Described shell body includes chassis, left plate, right plate, back plate, top cover and panel; Closely be connected with panel with left plate, right plate, back plate respectively around the described dividing plate.
Described dividing plate is provided with cable-through hole, and motor lines and compressor line pass and are connected motor, compressor and corresponding startup electric capacity from cable-through hole.
To sum up, the beneficial effects of the utility model are:
Split type room air conditioner off-premises station of the present utility model, because the shell body inner chamber is separated into the cavity of two mutual airtight isolation: electric chamber and system chamber, spaced apart between two cavitys by dividing plate, electric chamber is positioned at the top of shell body inner chamber, the system chamber is positioned at the bottom of shell body inner chamber, and is isolated fully between two cavitys; Electrical equipment is positioned in the electric chamber, and system includes in the chamber: condenser, compressor, blower fan and pipeline; Dividing plate is provided with cable-through hole, and motor lines and compressor line pass and are connected motor, compressor and corresponding startup electric capacity from cable-through hole.Adopt the air-conditioner of the technical program, outer machine is divided into independently electric chamber and system chamber, and electric chamber is positioned at top, system chamber, if cold-producing medium is leaked in the system chamber from the air-conditioning system pipeline, because cold-producing medium R290 proportion is bigger than air, can be to deposit, cold-producing medium can not enter into the electric chamber of top, can completely cut off cold-producing medium and electrical equipment, improve security.
Description of drawings
Fig. 1 is the structural representation of the utility model split type room air conditioner off-premises station.
Description of reference numerals:
The electric chamber of the 11-condenser 12-blower fan 13-central dividing plate 14-compressor 20-dividing plate 21-cable-through hole 22-dividing plate first flanging 30-, 10-system chamber 31-electrical equipment 40-screw.
The specific embodiment
The utility model discloses a kind of split type room air conditioner off-premises station,, include shell body and heat exchanger components and electric component as Fig. 1; Wherein, described shell body inner chamber is separated into the cavity of two mutual airtight isolation: spaced apart by dividing plate 20 between 10, two cavitys in electric chamber 30 and system chamber, electric chamber 30 is positioned at the top of shell body inner chamber, and system chamber 10 is positioned at the bottom of shell body inner chamber; Electrical equipment 31 is positioned in the electric chamber 30, includes in the system chamber 20: condenser 11, compressor 14, blower fan 12 and pipeline.
Described shell body includes chassis, left plate, right plate, back plate, top cover and panel; Closely be connected with panel with left plate, right plate, back plate respectively around the described dividing plate.
Described dividing plate 20 is provided with cable-through hole 21, and motor lines and compressor line pass and are connected blower fan 12, compressor 14 and corresponding startup electric capacity from cable-through hole 21.
Embodiment:
As Fig. 1, based on using flammable air-conditioner that can quick-fried type cold-producing medium R290, adopt technical scheme of the present invention, the specific embodiment is as follows:
Air-conditioner outdoor unit comprises between 30, two cavitys in system chamber 10 and electric chamber being separated by dividing plate 20.Wherein be provided with central dividing plate 13 in the system chamber 10 system chamber 10 is divided into blower fan chamber and compressor chamber, be placed with condenser 11, fan blade, motor and motor bracing frame in the blower fan chamber; Be placed with compressor 14 and system's connecting line in the compressor chamber.
The left side of dividing plate 20 is provided with dividing plate first flanging 22, by screw 40 dividing plate first flanging 22 is fixedlyed connected with shell body; The right side of dividing plate 20 can be adopted identical structure and is connected and fixed mode.
Central dividing plate 13 is fixed on the top, chassis vertically, fixedlys connected with dividing plate 20 by screw 40 in the top of central dividing plate 13.
Described blower fan chamber is adjacent with the compressor chamber left and right directions.
All kinds of electrical equipments 31 (only illustrate among the figure by electrical equipment structure and quantity, do not represent all electrical equipments) be positioned in the electric chamber 30, these electrical equipments comprise compressor electric capacity, blower fan electric capacity, terminal plate etc., because of all needing its corresponding startup electric capacity, compressor and blower fan be connected, therefore dividing plate 20 is provided with cable-through hole 21, and compressor line and blower fan line can be connected with electric elements in the electric chamber by cable-through hole 21.
Preferably, dividing plate 20 is spirally connected with outer cage body structure such as side plate, front panel etc.As shown in Figure 1, dividing plate 20 can be provided with screw hole, and central dividing plate has flanging on 13 edges, and during dividing plate 20 assemblings, dividing plate 20 can carry out screw with the flanging of central dividing plate 13 and be connected.Can also have first flanging 22 on the dividing plate 20, it is provided with screw hole, and first flanging 22 can use screw 40 to be spirally connected with outer cage side plate.It is box-like that this external partition 20 can also all have one of flanging formation on four limits, and screw hole all can be set on its flanging can be spirally connected with the side plate or the front panel of outer cage body.
Above-mentioned listed specific implementation is nonrestrictive, and to one skilled in the art, in not departing from the utility model scope, various improvement and the variation carried out all belong to protection domain of the present utility model.
Claims (10)
1. the split type room air conditioner off-premises station includes shell body and heat exchanger components and electric component; It is characterized in that: described shell body inner chamber is separated into the cavity of two mutual airtight isolation: electric chamber (30) and system chamber (10), and spaced apart between two cavitys by dividing plate (20).
2. split type room air conditioner off-premises station according to claim 1 is characterized in that: described electric chamber (30) is positioned at the top of shell body inner chamber, and system chamber (10) are positioned at the bottom of shell body inner chamber; Electrical equipment (31) is positioned in the electric chamber (30), and the system chamber includes in (20): condenser (11), compressor (14), blower fan (12) and pipeline.
3. split type room air conditioner off-premises station according to claim 1 is characterized in that: described shell body includes chassis, left plate, right plate, back plate, top cover and panel; Closely be connected with panel with left plate, right plate, back plate respectively around the described dividing plate.
4. according to claim 1 or 2 or 3 described split type room air conditioner off-premises stations, it is characterized in that: described dividing plate (20) is provided with cable-through hole (21), and motor lines and compressor line pass and are connected blower fan (12), compressor (14) and corresponding startup electric capacity from cable-through hole (21).
5. according to claim 1 or 2 or 3 described split type room air conditioner off-premises stations, it is characterized in that: be provided with central dividing plate (13) in described system chamber (10) system chamber (10) are divided into blower fan chamber and compressor chamber, be placed with condenser (11), fan blade, motor and motor bracing frame in the blower fan chamber; Be placed with compressor (14) and system's connecting line in the compressor chamber.
6. split type room air conditioner off-premises station according to claim 4 is characterized in that: the left side of described dividing plate (20) is provided with dividing plate first flanging (22), by screw (40) dividing plate first flanging (22) is fixedlyed connected with shell body.
7. split type room air conditioner off-premises station according to claim 5 is characterized in that: described central dividing plate (13) is fixed on the top, chassis vertically, fixedlys connected with dividing plate (20) by screw (40) in the top of central dividing plate (13).
8. split type room air conditioner off-premises station according to claim 5 is characterized in that: described blower fan chamber is adjacent with the compressor chamber left and right directions.
9. split type room air conditioner off-premises station according to claim 1 is characterized in that: described electrical equipment (31) includes: compressor electric capacity, blower fan electric capacity and terminal plate.
10. split type room air conditioner off-premises station according to claim 5 is characterized in that: described dividing plate (20) directly is positioned in the outer cage body, is supported by condenser (11), central dividing plate (13), motor bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202046948U CN201724316U (en) | 2010-05-20 | 2010-05-20 | Outdoor unit of split room air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202046948U CN201724316U (en) | 2010-05-20 | 2010-05-20 | Outdoor unit of split room air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201724316U true CN201724316U (en) | 2011-01-26 |
Family
ID=43492652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202046948U Expired - Lifetime CN201724316U (en) | 2010-05-20 | 2010-05-20 | Outdoor unit of split room air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201724316U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104959A (en) * | 2011-11-09 | 2013-05-15 | 珠海格力电器股份有限公司 | Dehumidifier control method and dehumidifier |
| CN103673095A (en) * | 2012-09-12 | 2014-03-26 | 三菱电机株式会社 | Refrigeration cycle device |
| CN103822315A (en) * | 2012-11-16 | 2014-05-28 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner |
| CN109405096A (en) * | 2018-09-17 | 2019-03-01 | 青岛海尔空调器有限总公司 | Air-conditioner outdoor unit and its control method |
-
2010
- 2010-05-20 CN CN2010202046948U patent/CN201724316U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104959A (en) * | 2011-11-09 | 2013-05-15 | 珠海格力电器股份有限公司 | Dehumidifier control method and dehumidifier |
| CN103104959B (en) * | 2011-11-09 | 2015-11-04 | 珠海格力电器股份有限公司 | The control method of dehumidifier and dehumidifier |
| CN103673095A (en) * | 2012-09-12 | 2014-03-26 | 三菱电机株式会社 | Refrigeration cycle device |
| CN103673095B (en) * | 2012-09-12 | 2017-01-11 | 三菱电机株式会社 | Refrigeration cycle device |
| CN103822315A (en) * | 2012-11-16 | 2014-05-28 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner |
| CN103822315B (en) * | 2012-11-16 | 2016-07-13 | 珠海格力电器股份有限公司 | Air-conditioner outdoor unit |
| CN109405096A (en) * | 2018-09-17 | 2019-03-01 | 青岛海尔空调器有限总公司 | Air-conditioner outdoor unit and its control method |
| CN109405096B (en) * | 2018-09-17 | 2021-04-20 | 青岛海尔空调器有限总公司 | Air conditioner outdoor unit and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110126 |