CN101561176A - Structure for fixing control box on outdoor unit of commercial air conditioner - Google Patents
Structure for fixing control box on outdoor unit of commercial air conditioner Download PDFInfo
- Publication number
- CN101561176A CN101561176A CNA2008100527226A CN200810052722A CN101561176A CN 101561176 A CN101561176 A CN 101561176A CN A2008100527226 A CNA2008100527226 A CN A2008100527226A CN 200810052722 A CN200810052722 A CN 200810052722A CN 101561176 A CN101561176 A CN 101561176A
- Authority
- CN
- China
- Prior art keywords
- control box
- outdoor unit
- air conditioner
- commercial air
- fixed
- 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
Links
Images
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The invention discloses a structure for fixing a control box on an outdoor unit of a commercial air conditioner. The control box is fixed on an outer shell on one side face of the outdoor unit by movably connection, such as a hinge, a pin shaft or a gemel. A special movable device is added on the control box, therefore, the control box needs not be disassembled and the manpower is not relied on during production and maintenance, the control box can be freely opened and closed by only screwing off a bolt on the control box, and an electric apparatus and a pipeline facilitate operating.
Description
Technical field
The present invention relates to a kind of commercial air conditioner outdoor unit, especially the fixed structure of control box on outdoor unit of commercial air conditioner.
Background technology
Air-conditioner is a kind of device that makes its inner refrigerant carry out the refrigeration of being made up of compression process, condensation process, expansion process and evaporation process or heat circulation.When air-conditioner carries out kind of refrigeration cycle, the refrigerant that becomes high-temperature high-pressure state through compressor compresses can flow to condenser under the guiding of cross valve, and in condenser, dispel the heat to the outside, when flowing through expansion valve, significantly reduce its temperature and pressure then, this low temperature, low pressure refrigerant can absorb heat when flowing through evaporimeter subsequently, flow back in the compressor again through fluid reservoir at last.Wherein, compression process, condensation process and expansion process are to carry out in the off-premises station of air-conditioner, and evaporation process then is to carry out under the effect of blowing fan in indoor set and evaporimeter.It is then opposite with above-mentioned kind of refrigeration cycle process to heat circulation.Air-conditioner is divided into domestic air conditioner and commercial use air conditioner usually.Wherein commercial use air conditioner is divided into wind pipe type and embedded two kinds, and it mainly is used in the buildings such as office building, market.
The off-premises station of the business air conditioner of prior art comprises: the inner spatial accommodation that forms, and the side is provided with the right angle hexahedron casing of hatch frame; Be arranged on the shared gas-liquid separator and the several compressors of casing inside; Carry out the outdoor heat converter of cold-producing medium heat exchange.
Casing comprises: adopt tetragonal structure, be arranged on the bottom, support the chassis of shared gas-liquid separator, compressor and heat exchanger etc.; Adopt tetragonal structure, maintain a certain distance, be arranged on the top board of the top on chassis; Be arranged at several munnions between chassis and the top board on the above-below direction.
On top board, run through the plate face and be provided with hatch frame, and in the open area, be provided with respectively, promote the Air Blast fan of outdoor heat converter heat exchange by send air to the outside.
When the air-conditioner of the prior art of above-mentioned formation heats running, the high-temperature high-pressure refrigerant that flows out after indoor set heats is after passing through the outdoor expansion valve of off-premises station, decompression is also expanded, the inside of inlet chamber outer heat-exchanger, and the low temperature liquid cold-producing medium of inflow outdoor heat exchanger inside is under the effect of Air Blast fan, carry out heat exchange and absorb heat with the outdoor air that flows into the low-temperature condition in the casing, become the cryogenic gaseous cold-producing medium.Then, the cryogenic gaseous cold-producing medium carries out gas-liquid separation in shared gas-liquid separator after, flow into each compressor inside with the state of pure gas and be compressed, high-temperature gas cold-producing medium circulation repeatedly in indoor set thus.
As shown in Figure 1, 2, control box 1 is installed in the rear side of off-premises station, control box 1 one sides of prior art are fixed on the side shell 3 of off-premises station with screw 2, control box 1 upside is fixed on the dividing plate that is positioned at above the control box 1 with screw 5, like this, control box 1 is fixedly secured, and control box 1 side and top screw need be backed out during maintenance, control box is pulled down operation inconvenience.
Summary of the invention
Technical problem to be solved by this invention is that a kind of fixed structure of the control box on outdoor unit of commercial air conditioner of being convenient to keep in repair is provided.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of fixed structure of control box on outdoor unit of commercial air conditioner, described control box is installed on the side casings of off-premises station, and control box is fixed on the side casings of off-premises station by flexible connection.
Described control box is fixed on the side casings of off-premises station by hinge.
Described hinge is two.
Described control box is fixed on the side casings of off-premises station by the bearing pin activity.
Described control box is fixed on the side casings of off-premises station by the hinge activity.
The invention has the beneficial effects as follows: control box of the present invention increases special-purpose head, when production is safeguarded, need not dismantle control box, need not be by manpower, only need untie the screw above the control box, and just can free folding, make things convenient for electrical equipment operation and pipeline operation.
Description of drawings
Fig. 1 is the fixed structure of the control box on outdoor unit of commercial air conditioner of prior art.
State diagram when Fig. 2 is the maintenance of control box on outdoor unit of commercial air conditioner of prior art.
Fig. 3 is the stereochemical structure of the installation hinge of control box on outdoor unit of commercial air conditioner of the present invention.
Fig. 4 is the fixed structure of control box on outdoor unit of commercial air conditioner of the present invention.
State diagram when Fig. 5 is the maintenance of control box on outdoor unit of commercial air conditioner of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
The operation principle of air-conditioning of the present invention is identical with prior art, can be with reference to prior art, so no longer narration, the present invention and the difference of prior art are that the fixed structure of off-premises station control box is different, are described in detail below:
Shown in Fig. 3,4, the fixed structure of control box on outdoor unit of commercial air conditioner of the present invention, described control box 1 flexibly connect by two hinges and are fixed on the side casings 3 of off-premises station.The upside of control box is fixed on the dividing plate that is positioned at above the control box 1 with screw 5.
As shown in Figure 5, when carrying out electrical equipment operation and pipeline operation, only need untie the screw 5 of the upside of control box 1, just can free folding control box 1, do not need to pull down control box, convenient for maintaining.
Be that connection by hinge describes above, can certainly pass through bearing pin, multiple movable connection method such as hinge, as long as flexibly connect all can, at this enumeration no longer, its principle is the same.
In sum, content of the present invention is not limited in the above-described embodiment, and the knowledgeable people in the same area can propose other embodiment easily within technological guidance's thought of the present invention, but this embodiment comprises within the scope of the present invention.
Claims (5)
1, a kind of fixed structure of control box on outdoor unit of commercial air conditioner, described control box are installed on the side casings of off-premises station, it is characterized in that, described control box (1) is fixed on the side casings (3) of off-premises station by flexible connection.
2, the fixed structure of control box on outdoor unit of commercial air conditioner according to claim 1 is characterized in that, described control box (1) is fixed on the side casings (3) of off-premises station by hinge (4).
3, the fixed structure of control box on outdoor unit of commercial air conditioner according to claim 2 is characterized in that, described hinge (4) is two.
4, the fixed structure of control box on outdoor unit of commercial air conditioner according to claim 1 is characterized in that, described control box (1) is fixed on the side casings (3) of off-premises station by the bearing pin activity.
5, the fixed structure of control box on outdoor unit of commercial air conditioner according to claim 1 is characterized in that, described control box (1) is fixed on the side casings (3) of off-premises station by the hinge activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100527226A CN101561176A (en) | 2008-04-14 | 2008-04-14 | Structure for fixing control box on outdoor unit of commercial air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100527226A CN101561176A (en) | 2008-04-14 | 2008-04-14 | Structure for fixing control box on outdoor unit of commercial air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101561176A true CN101561176A (en) | 2009-10-21 |
Family
ID=41220081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100527226A Pending CN101561176A (en) | 2008-04-14 | 2008-04-14 | Structure for fixing control box on outdoor unit of commercial air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101561176A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506470A (en) * | 2011-11-08 | 2012-06-20 | 苏州三星电子有限公司 | Air-conditioning outdoor unit control box |
-
2008
- 2008-04-14 CN CNA2008100527226A patent/CN101561176A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506470A (en) * | 2011-11-08 | 2012-06-20 | 苏州三星电子有限公司 | Air-conditioning outdoor unit control box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100538208C (en) | A kind of double-temperature refrigerator water/cold wind unit | |
| CN202002246U (en) | Natural cooling cold water unit | |
| CN101865555A (en) | Multi-split air-conditioner capable of simultaneously refrigerating and heating | |
| CN202032679U (en) | Temperature control device | |
| CN208967955U (en) | Air-conditioner set | |
| CN106871474A (en) | Air-cooled water-cooled combined air-conditioning system | |
| CN104703452A (en) | Double-effect type server radiating device combining liquid cooling and compressor air cooling systems | |
| CN204494630U (en) | Indoor and outdoor machine integrated energy-saving air-conditioning | |
| CN102829519B (en) | Dehumidifying unit of double cold source all fresh air heat pump provided with cold carrying heat exchanger | |
| CN102155827B (en) | Refrigeration cycle system of wide-temperature air conditioner | |
| CN209325916U (en) | Direct refrigeration-type magnetic suspension convertible frequency air-conditioner unit | |
| CN216868703U (en) | Cold and hot water device applied to air conditioning system | |
| CN201265975Y (en) | Air conditioner used for high heat density surroundings | |
| CN101561176A (en) | Structure for fixing control box on outdoor unit of commercial air conditioner | |
| CN103557633B (en) | A kind of air source low-temperature trilogy supply heat-pump hot-water unit and implementation method thereof | |
| CN205561325U (en) | Rack heat dissipation air conditioning system | |
| CN203097927U (en) | Mine air conditioner | |
| CN203215876U (en) | Air conditioner and outdoor unit thereof | |
| CN204574297U (en) | Air conditioner in machine room all-in-one | |
| CN207487170U (en) | The Air-Cooled Heat Pump Unit of waste heat recovery | |
| CN206771791U (en) | Air-cooled water cooling combined air-conditioning system | |
| CN201897276U (en) | Separating heat pipe exchanger with refrigeration function | |
| CN101614434A (en) | The control box on outdoor unit of commercial air conditioner that has stop | |
| CN201706758U (en) | Outdoor variable frequency condenser unit | |
| CN202747481U (en) | Split type efficient long-distance air supply dehumidifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20091021 |