CN207778627U - The outdoor unit of air conditioner - Google Patents
The outdoor unit of air conditioner Download PDFInfo
- Publication number
- CN207778627U CN207778627U CN201690000849.1U CN201690000849U CN207778627U CN 207778627 U CN207778627 U CN 207778627U CN 201690000849 U CN201690000849 U CN 201690000849U CN 207778627 U CN207778627 U CN 207778627U
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- CN
- China
- Prior art keywords
- outdoor unit
- air conditioner
- electric component
- heat exchanger
- shell
- 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.)
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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
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
- F24F1/54—Inlet and outlet arranged on opposite sides
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The outdoor unit of the air conditioner of the utility model is separated the inside for being formed with the shell of suction inlet and outlet using demarcation strip, has multiple receiving rooms of adjacent configuration respectively.Receiving room is made of such as lower part, i.e.,：Machine Room, configured with the refrigerant circuit with compressor；Electric component room, the control base board of power substrate and control compressor configured with driving compressor；Draft chamber, configured with the radiator with cooling fins, the suction inlet by being formed in shell sucks extraneous air；And heat exchanger chamber, it is configured with heat exchanger and fan.The ventilation path for being connected to draft chamber and electric component room is being formed with the demarcation strip that electric component room is separated to draft chamber.
Description
Technical field
The utility model is related to a kind of air conditioners having the function of improving the cooling capacity to the electric component of fever
Outdoor unit.
Background technology
In the past, the outdoor unit of known air conditioner was configured to：The inside of the shell of gabarit is formed by divides, to have
Multiple receiving rooms such as standby Machine Room, electric component room and supply fan room.It is accommodated in electric component room to being configured at Machine Room
The compressor power substrate driven and the control base board that the refrigerant circuit being made of compressor etc. is controlled
Equal electric components.Electric component generates heat when air conditioner is driven, if heat extraction is not in time, can temperature it is excessively high, to there are because
Thermally-induced expansion and lead to substrate damage, as component degradation on the characteristic changing or substrate of semiconductor the problem of.Therefore,
In the outdoor unit of air conditioner, in order to inhibit the fever of electric component, various wind path designs are carried out.
Such as in patent document 1, the supply fan room of propeller fan and the machinery with Denso case are formed to have
Room is by the structure of divides.Machine Room has：Compressor room, with compressor；And wind path room, connection it is external with
Between supply fan room.Compressor room is separated with wind path room by Denso case, which is equipped with radiator in upper surface.In Denso
Case is such as being accommodated with the control base board for power substrate and control refrigerant circuit etc. to being driven compressor.
Patent document 1：Beneficial 6-35835 bulletins
As the outdoor unit of the air conditioner of patent document 1 the upper surface of Denso case install radiator structure in,
It can only make electric component cooling of the configuration near the upper surface of the Denso case contacted with radiator, can not make to be disposed substantially away from scattered
The electric component of the position of hot device is fully cooled.That is, in the outdoor unit of the air conditioner of patent document 1, Denso case can not be made whole
Body is fully cooled, thus exist fever electric component heat extraction not in time, become excessively high temperature it is possible to because thermally-induced
Expansion lead to substrate damage, the characteristic variations as semiconductor, the component degradation on substrate.
Utility model content
The utility model is completed to solve the above problems, and main purpose is that configuration can be made by providing one kind
There is the temperature of the electric component room entirety of power substrate and control base board to reduce, electric component can be sufficiently cool, to
It can prevent the outdoor unit of the air conditioner of the deterioration of electric component.
The outdoor unit of air conditioner involved by the utility model is separated the inside of shell using demarcation strip, the shell
It is formed with suction inlet and outlet, the outdoor unit of above-mentioned air conditioner has multiple receiving rooms of adjacent configuration respectively, above-mentioned receipts
Such as lower part, i.e., it includes to receive room：Machine Room, is configured with refrigerant circuit, which has compressor；Electric component
Room, the control base board of power substrate and control above-mentioned compressor configured with driving above-mentioned compressor；Draft chamber, configuration
There is the radiator with cooling fins, the suction inlet by being formed in above-mentioned shell sucks extraneous air；And heat exchanger chamber,
It is configured with heat exchanger and fan, is formed in the demarcation strip being separated with above-mentioned electric component room to above-mentioned draft chamber
It is connected to the ventilation path of above-mentioned draft chamber and above-mentioned electric component room.
Also, the heat sink arrangements be across demarcation strip and with the power substrate that is configured at the electric component room
Adjacent, the control base board is configured to spaced apart with the power substrate.
Also, the ventilation path is formed in the upper of the demarcation strip being separated to the draft chamber and the electric component room
Near end.
Also, the heat exchanger chamber is provided with air duct, which is connected to the heat exchanger chamber and the draft chamber
Between and the heat exchanger chamber and the electric component room between, the air duct is with the opening face of the heat exchanger chamber side
Mode downward is arranged.
Also, the heat sink arrangements are in the inside of framework, and the framework is opposed with the suction inlet for being formed in the shell
Position have opening.
Also, the cooling fins of the radiator configure in the horizontal direction.
Also, the suction inlet of the shell is provided with vent window, which has downwardly open inflow entrance.
The outdoor unit of air conditioner involved by the utility model, in the ventilation to sucking extraneous air by suction inlet
The demarcation strip that room is separated with the electric component room with power substrate and control base board is formed with for will be from draft chamber
The ventilation path that the extraneous air of sucking is conveyed to electric component room, it is thus possible to by flowing into the wind of electric component room to separate
The electric component of radiator is cooled down, and the temperature of electric component room entirety can be made to reduce, prevent the deterioration of electric component.
Description of the drawings
Fig. 1 is the internal structure for the outdoor unit that the air conditioner involved by the embodiment of the utility model is shown from face side
Stereogram.
Fig. 2 is the internal structure for the outdoor unit that the air conditioner involved by the embodiment of the utility model is shown from back side
Stereogram.
Fig. 3 is the in-built vertical view for the outdoor unit for showing the air conditioner involved by the embodiment of the utility model
Figure.
Fig. 4 is the radiator for the outdoor unit for briefly showing to constitute the air conditioner involved by the embodiment of the utility model
Stereogram.
Fig. 5 is the air duct for the outdoor unit for briefly showing to constitute the air conditioner involved by the embodiment of the utility model
Stereogram.
Specific implementation mode
Hereinafter, being illustrated to the embodiment of the utility model with reference to attached drawing.In addition, in the various figures, to identical or phase
When part mark same reference numerals, and its explanation is suitably omitted or simplified.In addition, the shape of the structure described in each figure
Shape, size and configuration etc. can suitably change in the scope of the utility model.
Embodiment
Fig. 1 is the internal structure for the outdoor unit that the air conditioner involved by the embodiment of the utility model is shown from face side
Stereogram.Fig. 2 is the inside structure for the outdoor unit that the air conditioner involved by the embodiment of the utility model is shown from back side
The stereogram made.Fig. 3 is to show that the in-built of outdoor unit of the air conditioner involved by the embodiment of the utility model bows
View.In addition, in Fig. 2, the inside of Machine Room 2 is omitted.
As shown in Fig. 1 and 2, the gabarit of the outdoor unit 1 of the air conditioner of present embodiment by approximately cuboid shape shell
Body 14 is constituted.As an example, shell 14 is by by the front side faceplate panels of L-shaped, right side faceplate panels, base panel, top
Faceplate panels and back panel combine and constitute.For the outdoor unit 1, as shown in FIG. 1 to 3, shell 14
The demarcation strip 8~10 that inside is made of metallic plate separates, and has the multiple receiving rooms to adjoin each other.Receiving room by Machine Room 2,
This 4 compositions of electric component room 3, draft chamber 4 and heat exchanger chamber 5.In addition, although detailed view is omitted, preceding
Side panel is provided with the outlet for being formed as round as an example.Outlet is covered by fan protector.In addition,
Overleaf panel is provided with the suction inlet that extraneous air is sucked to draft chamber 4.Vent window 16 is installed in suction inlet, the vent window
16 have downwardly open inflow entrance.In addition, vent window 16 is configured to parallelly be equipped with blinds downwards as an example
The vane plate of shape.
Separated by demarcation strip 10 between Machine Room 2 and heat exchanger chamber 5, Machine Room 2 and electric component room 3 and draft chamber
Separated by demarcation strip 9 between 4.It is accommodated with refrigerant circuit 17 in Machine Room 2, which matches by using refrigerant
Compressor 18, four-way valve, expansion valve and indoor unit for being set in the base panel of shell 14 etc. are formed by connecting by pipe.
Separated by demarcation strip 10 between electric component room 3 and heat exchanger chamber 5, between electric component room 3 and draft chamber 4
Separated by demarcation strip 8, is separated by demarcation strip 9 between electric component room 3 and Machine Room 2.It is accommodated with electric power base in electric component room 3
Plate 11 and control base board 12, power substrate 11 are equipped with power module, semiconductor, microcomputer of frequency converter etc., control base board 12
The rotating speed etc. of compressor 18 is controlled.Control base board 12 is constituted such as the hardware by the circuit devcie for realizing its function, or
Person is by the software sharing that is executed on the arithmetic units such as microcomputer or CPU.Power substrate 11 so that back side with to draft chamber 4 with electricity
The mode that the demarcation strip 8 that device component room 3 is separated contacts is installed.Control base board 12 is configured between being spaced apart with power substrate 11
Every S.In demarcation strip 10, being formed in the position in the gap of S spaced apart makes electric component room 3 be connected to heat exchanger chamber 5
Opening.
Separated by demarcation strip 10 between draft chamber 4 and heat exchanger chamber 5, is separated between draft chamber 4 and electric component room 3
Plate 8 separates, and is separated by demarcation strip 9 between draft chamber 4 and Machine Room 2, by the suction inlet (vent window 16) for being formed in shell 14
Extraneous air is sucked to the inside of shell 14.As shown in FIG. 1 to 3, it is accommodated with radiator 6 in draft chamber 4, the radiator 6 is right
The power substrate 11 being accommodated in electric component room 3 is cooled down.
Fig. 4 is the radiator for the outdoor unit for briefly showing to constitute the air conditioner involved by the embodiment of the utility model
Stereogram.Radiator 6 is the metallic plate of the fine heat radiation properties such as aluminum or copper, by flat substrate plate (diagram omit) and
The multiple cooling fins 61 for being erected on the upper surface of substrate plate spaced apartly are constituted.Radiator 6 is for example fixed on aluminum, copper
Etc. the framework 60 of made of metal or resin inside, be installed on the demarcation strip 8 being separated to electric component room 3 and draft chamber 4,
In the power substrate 11 for being configured with electric component room 3 across the opposed position of the demarcation strip 8.
In the framework 60 of radiator 6, it is sucked into internal opening as the extraneous air in draft chamber 4 will be flowed into, is dissipated
Hot device entrance 6a is formed in the position opposed with vent window 16.In addition, in the framework 60 of radiator 6, towards heat exchanger chamber 5
The side of side is formed with radiator outlet 6b as the opening for making the air discharge for being sucked into inside.That is, radiator 6 will be from
It is set in extraneous air that the vent window 16 of the side of shell 14 is sucked into draft chamber 4 is sucked by radiator inlet 6a
Portion, and be discharged to outside by radiator outlet 6b.Radiator 6 is configured to keep radiator inlet 6a opposed with vent window 16, because
And be easy the extraneous air flowed into from vent window 16 being sucked into inside, cooling effect can be improved.
As shown in figure 4, the cooling fins 61 of radiator 6 are configured in the horizontal direction in a manner of spaced apart, so as to
It is irreducible minimum to make the resistance of the wind relative to entrance, can substantially ensure air quantity to improve cooling effect.Wherein, cooling fins 61
It is not limited to be configured to configure in the horizontal direction, other configurations can also be configured to.
Ventilation path 80 is formed in the demarcation strip 8 being separated to draft chamber 4 and electric component room 3, the connection of ventilation path 80 is logical
Air compartment 4 and electric component room 3.Ventilation path 80 is extraneous air in order to be sucked from draft chamber 4 by ventilation path 80 to electric appliance
Component room 3 convey and formed.Ventilation path 80 is formed in the corner of the upper end of demarcation strip 8 as rectangular-shaped notch.It is logical
Wind path 80 is formed in the water droplet intrusion that the reasons why corner of the upper end of demarcation strip 8 is the inside generation in shell 14 in order to prevent
In electric component room 3.Water droplet drips due to gravity and downwards, thus can not cross ventilation path 80.Therefore, 1 energy of outdoor unit
Wind to a certain degree is enough set to flow into electric component room 3 from draft chamber 4 come to power substrate 11 and control base by ventilation path 80
Plate 12 is cooled down, and can be effectively prevented water droplet and be invaded into electric component room 3.In addition, ventilation path 80 is formed in point
The upper end of partition board 8 nearby, upper end is defined in unlike diagram.In addition, ventilation path 80 is preferably formed in separation
Near the upper end of plate 8, but the lower area of demarcation strip 8 can also be set to.Moreover, ventilation path 80 is configured to side by side
There are notch that are multiple, and being not limited to rectangular-shaped, such as can be round.In short, ventilation path 80 can make draft chamber 4 and electricity
Device component room 3 is connected to, and the air of draft chamber 4 is made to be flowed out to electric component room 3, and position, shape, size etc. can be considered
The situation of implementation and suitably change to be configured.
Separated by demarcation strip 10 between heat exchanger chamber 5 and Machine Room 2, electric component room 3 and draft chamber 4.It is handed in heat
Parallel operation room 5 is accommodated with outdoor heat exchanger 7, outdoor fan 15 and outdoor fan motor (diagram is omitted) etc..In addition, being handed in heat
Parallel operation room 5 is provided with air duct 13, which is connected between heat exchanger chamber 5 and draft chamber 4 and heat exchanger chamber 5 and electric appliance
Between component room 3.
As shown in figure 3, outdoor heat exchanger 7 for example overlook be in L-shaped shape, along the left side part of front side faceplate panels with
And back panel setting.Outdoor fan 15 is, for example, the wind pushing mechanism that is made of propeller fan, generate for efficiently into
The air circulation of row heat exchange.Outdoor fan 15, which has inside from the back side side of outdoor unit 1 to outdoor unit 1, sucks extraneous air
And the function that the front-surface side for being sucked into the extraneous air inside outdoor unit 1 towards outdoor unit 1 is discharged.Outdoor fan motor is
The driving mechanism of outdoor fan 15 is driven, such as is installed on the bearing being arranged in heat exchanger chamber 5 using fixed mechanisms such as screws
Plate.
Fig. 5 is the air duct for the outdoor unit for briefly showing to constitute the air conditioner involved by the embodiment of the utility model
Stereogram.Air duct 13 shown in fig. 5 shows the state from back side.Air duct 13 is to make wind from draft chamber 4 and electricity
3 heat exchanger room 5 of device component room swimmingly imports and is arranged.As shown in FIG. 1 to 3, air duct 13 is with across to draft chamber 4
The mode for the demarcation strip 8 being separated with electric component room 3 is installed on demarcation strip 10.As shown in figure 5, the back side in air duct 13
It is formed with the first tunnel inlet 13a being connected to draft chamber 4 and the second tunnel inlet 13b being connected to electric component room 3.Separately
Outside, air duct 13 is set as making heat exchanger chamber 5 as the ducting outlet 13c that the air for the inside for making to flow into air duct 13 flows out
The opening of side is facing towards lower section.
The radiator outlet 6b of the first tunnel inlet 13a being connected to draft chamber 4 and the radiator 6 for being accommodated in draft chamber 4
Connection.The air being discharged from radiator outlet 6b flows into the inside in air duct 13 from the first tunnel inlet 13a, from ducting outlet
13c flows out to heat exchanger chamber 5.
On the other hand, the second tunnel inlet 13b being connected to electric component room 3, which is configured to be located at, to be arranged in power substrate 11
With the gap between control base board 12.It is formed in the position positioned at the gap of demarcation strip 10 and is connected to the second tunnel inlet 13b
Opening.The air of electric component room 3 is flowed into after cooled electric component room 3, is flowed into from the second tunnel inlet 13b
In air duct 13, and heat exchanger chamber 5 is flowed out to from ducting outlet 13c.
Here, according to Fig. 1~Fig. 3, the flowing of the air of outdoor unit 1 is illustrated.For the air-conditioning of present embodiment
For the outdoor unit 1 of machine, if the outdoor fan 15 for being accommodated in heat exchanger chamber 5 rotates, the inside of heat exchanger chamber 5 becomes
Negative pressure, thus as shown in Fig. 2, extraneous air is flowed into from vent window 16 into draft chamber 4.Flow into the extraneous air of draft chamber 4
It is separated into the air flowed into radiator 6 and by being formed in the demarcation strip 8 being separated to draft chamber 4 and electric component room 3
Ventilation path 80 and the air that is flowed into electric component room 3.
It is flowed into the air that radiator 6 flows into from radiator inlet 6a to the inside of framework 60, and is passing through multiple coolings
After fin 61, flowed out from radiator outlet 6b.Radiator 6 has air in internal flow, to being accommodated in electric component room 3
Power substrate 11 cooled down.The air flowed out from radiator outlet 6b enters from the first air duct being connected to radiator outlet 6b
Mouthful 13a flows into the inside in air duct 13, then, vertical is changed into downwards in direction and from ducting outlet 13c heat exchangers
It flows out room 5.The air for flowing into heat exchanger chamber 5 is overheated by outdoor heat exchanger 7 between refrigerant and air
After exchange, it is discharged from the outlet of preceding side panel by outdoor fan 15.
On the other hand, the air for electric component room 3 being flowed by being formed in the ventilation path 80 of demarcation strip 8 passes through control
Gap between substrate 12 and power substrate 11 flows into air duct from the second tunnel inlet 13b being connected to heat exchanger chamber 5
Then direction is changed into vertical downwards and is flowed out from ducting outlet 13c heat exchangers room 5 by 13 inside.Moreover, flowing into
To heat exchanger chamber 5 air after carrying out heat exchange between refrigerant and air by outdoor heat exchanger 7, pass through
Outdoor fan 15 is discharged from the outlet of preceding side panel.
The outdoor unit 1 of air conditioner involved by present embodiment is being separated draft chamber 4 and electric component room 3
Demarcation strip 8 is formed with the ventilation path 80 of connection draft chamber 4 and electric component room 3, it is thus possible to the outside that will be sucked from draft chamber 4
Air is conveyed by ventilation path 80 to electric component room 3.Therefore, which can be by flowing into electric component room 3
Air can make electricity to being sufficiently carried out cooling far from radiator 6 and the high equal electric components of control base board 12 of cooling necessity
The whole temperature of device component room 3 reduces, and prevents the deterioration of electric component.
In addition, for outdoor unit 1, radiator 6 is configured to across demarcation strip 8 and the electricity for being configured at electric component room 3
Power substrate 11 abuts, and control base board 12 is configured to and 11 S spaced apart of power substrate.Therefore, which can utilize and dissipate
The back side of the directly cooling power substrate 11 of hot device 6, and can be by flowing between power substrate 11 and control base board 12
The front-surface side of the air pair in the gap power substrate 11 opposed with control base board 12 cools down, and can improve the electricity most to generate heat
The cooling effect of power substrate 11.
In addition, for outdoor unit 1, divided by demarcation strip 9 between draft chamber 4 and electric component room 3 and Machine Room 2
Every, it is thus possible to so that the extraneous air for flowing into draft chamber 4 is not flowed into the low Machine Room 2 of cooling necessity, and makes more
Wind direction cools down the high electric component room 3 of necessity and flows into, and can improve cooling effect.In addition, for outdoor unit 1, in machine
The sound that tool room 2 generates is blocked by demarcation strip 9,10 and is difficult to transmit from vent window 16 to outside, thus also acts as noise prevention
Effect.
In addition, for outdoor unit 1, separated by demarcation strip 8 between electric component room 3 and draft chamber 4, thus from logical
The water droplets such as the rain that air regulator 16 flows into are difficult to invade to electric component room 3, can prevent the electric appliance being configured in electric component room 3
Getting rusty for component, is able to maintain that quality.
In addition, for outdoor unit 1, ventilation path 80 is set to the adjacent upper part of demarcation strip 8, even if thus in inside production
Unboiled water drips, and the water droplet dripped due to gravity and downwards can not cross ventilation path 80.Therefore, which can make air
Electric component room 3 is flowed into from draft chamber 4 to cool down power substrate 11 and control base board 12, and can be effectively prevented
Water is invaded into electric component room 3.
In addition, for outdoor unit 1, it is connected between heat exchanger chamber 5 and draft chamber 4 and heat exchanger chamber 5 and electricity
Air duct 13 between device component room 3 is set as the opening of 5 side of heat exchanger chamber facing towards lower section, even if therefore for example in storm
When, it can also prevent the case where rain entered from the outlet of heat exchanger chamber 5 is by entrance electric component room 3 of air duct 13.Cause
This, the case where which can prevent the electric component for being accommodated in electric component room 3 from getting rusty, is able to maintain that quality.In addition,
Outdoor unit 1 in the case where outdoor fan 15 is configured at the lower section in air duct 13, also act as be easy will be because of the negative pressure of outdoor fan 15
Generated wind is directed into internal effect.
In addition, for outdoor unit 1, radiator 6 is configured at the inside of framework 60, the framework 60 be formed in shell
The opposed position of 14 suction inlet has opening (radiator inlet 6a), thus is easy to suck from vent window 16 external empty
Gas is sucked into inside from opening, can improve cooling effect.
In addition, for outdoor unit 1, the cooling fins 61 of radiator 6 configure in the horizontal direction, it is thus possible to make opposite
It is irreducible minimum in the resistance of the wind of intrusion to the inside of framework 60, can substantially ensures air quantity to improve cooling effect.
In addition, for outdoor unit 1, the suction inlet of shell 14 is provided with vent window 16, the vent window 16 have to
The inflow entrance of under shed, even if thus in storm wind, rain is also difficult to invade to draft chamber 4, additionally it is possible to prevent to electric component room 3
Intrusion.Therefore, outdoor unit 1 can prevent getting rusty for because of caused by the intrusion of rain electric component, be able to maintain that quality.
The utility model is illustrated above according to embodiment, but the utility model is not limited to above-mentioned implementation
The structure of mode.Such as it can also be configured to also be accommodated with other component in addition to being accommodated with above-mentioned component in each incorporating section.Separately
Outside, air duct 13 can be respectively set in 4 side of draft chamber and 3 side of electric component room.In short, for the sake of with caution, supplementary explanation is so-called
Various changes that those skilled in the art carry out as needed, application, the range that utilizes are also included within the purport of the utility model
In (range of technology).
Reference sign：
1 ... outdoor unit；2 ... Machine Rooms；3 ... electric component rooms；4 ... draft chambers；5 ... heat exchanger chamber；6 ... radiators；
6a ... radiator inlets；6b ... radiator outlets；7 ... outdoor heat exchangers；8,9,10 ... demarcation strip；11 ... power substrates；
12 ... control base boards；13 ... air ducts；The first tunnel inlets of 13a ...；The second tunnel inlets of 13b ...；13c ... ducting outlets；14…
Shell；15 ... outdoor fans；16 ... vent windows；17 ... refrigerant circuits；18 ... compressors；60 ... frameworks；61 ... cooling fins；
80 ... ventilation path.
Claims (19)
1. a kind of outdoor unit of air conditioner is separated the inside of shell using demarcation strip, which is formed with suction inlet
And outlet, the outdoor unit of the air conditioner have multiple receiving rooms of adjacent configuration respectively,
The receiving room includes such as lower part, i.e.,：
Machine Room, is configured with refrigerant circuit, which has compressor；
Electric component room, the control base board configured with the power substrate and the control compressor that drive the compressor；
Draft chamber, configured with the radiator with cooling fins, the suction inlet by being formed in the shell sucks external empty
Gas；And
Heat exchanger chamber is configured with heat exchanger and fan,
In the demarcation strip being separated to the draft chamber and the electric component room, being formed with makes the draft chamber and the electricity
The ventilation path of device component room connection,
The heat exchanger chamber is provided with air duct, which is connected between the heat exchanger chamber and the draft chamber and institute
It states between heat exchanger chamber and the electric component room, the air duct is with the opening of the heat exchanger chamber side facing towards lower section
Mode is arranged.
2. the outdoor unit of air conditioner according to claim 1, which is characterized in that
The heat sink arrangements have in the inside of framework, the framework in the position opposed with the suction inlet for being formed in the shell
Opening.
3. a kind of outdoor unit of air conditioner is separated the inside of shell using demarcation strip, which is formed with suction inlet
And outlet, the outdoor unit of the air conditioner have multiple receiving rooms of adjacent configuration respectively,
The receiving room includes such as lower part, i.e.,：
Machine Room, is configured with refrigerant circuit, which has compressor；
Electric component room, the control base board configured with the power substrate and the control compressor that drive the compressor；
Draft chamber, configured with the radiator with cooling fins, the suction inlet by being formed in the shell sucks external empty
Gas；And
Heat exchanger chamber is configured with heat exchanger and fan,
In the demarcation strip being separated to the draft chamber and the electric component room, being formed with makes the draft chamber and the electricity
The ventilation path of device component room connection,
The heat sink arrangements have in the inside of framework, the framework in the position opposed with the suction inlet for being formed in the shell
Opening.
4. the outdoor unit of air conditioner according to claim 3, which is characterized in that
The heat exchanger chamber is provided with air duct, which is connected between the heat exchanger chamber and the draft chamber and institute
It states between heat exchanger chamber and the electric component room, the air duct is with the opening of the heat exchanger chamber side facing towards lower section
Mode is arranged.
5. the outdoor unit of air conditioner according to any one of claims 1 to 4, which is characterized in that
The heat sink arrangements are to be abutted with the power substrate for being configured at the electric component room across demarcation strip,
The control base board is configured to spaced apart with the power substrate.
6. the outdoor unit of air conditioner according to any one of claims 1 to 4, which is characterized in that
The ventilation path is formed near the upper end for the demarcation strip being separated to the draft chamber and the electric component room.
7. the outdoor unit of air conditioner according to claim 5, which is characterized in that
The ventilation path is formed near the upper end for the demarcation strip being separated to the draft chamber and the electric component room.
8. the outdoor unit of air conditioner according to any one of claims 1 to 4, which is characterized in that
The cooling fins of the radiator configure in the horizontal direction.
9. the outdoor unit of air conditioner according to claim 5, which is characterized in that
The cooling fins of the radiator configure in the horizontal direction.
10. the outdoor unit of air conditioner according to claim 6, which is characterized in that
The cooling fins of the radiator configure in the horizontal direction.
11. the outdoor unit of air conditioner according to claim 7, which is characterized in that
The cooling fins of the radiator configure in the horizontal direction.
12. according to the outdoor unit of any one of Claims 1 to 4 air conditioner, which is characterized in that
The suction inlet of the shell is provided with vent window, which has downwardly open inflow entrance.
13. the outdoor unit of air conditioner according to claim 5, which is characterized in that
The suction inlet of the shell is provided with vent window, which has downwardly open inflow entrance.
14. the outdoor unit of air conditioner according to claim 6, which is characterized in that
The suction inlet of the shell is provided with vent window, which has downwardly open inflow entrance.
15. the outdoor unit of air conditioner according to claim 7, which is characterized in that
The suction inlet of the shell is provided with vent window, which has downwardly open inflow entrance.
16. the outdoor unit of air conditioner according to claim 8, which is characterized in that
The suction inlet of the shell is provided with vent window, which has downwardly open inflow entrance.
17. the outdoor unit of air conditioner according to claim 9, which is characterized in that
The suction inlet of the shell is provided with vent window, which has downwardly open inflow entrance.
18. the outdoor unit of air conditioner according to claim 10, which is characterized in that
The suction inlet of the shell is provided with vent window, which has downwardly open inflow entrance.
19. according to the outdoor unit of air conditioner described in claim 11, which is characterized in that
The suction inlet of the shell is provided with vent window, which has downwardly open inflow entrance.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2016/078354 WO2018061071A1 (en) | 2016-09-27 | 2016-09-27 | Outdoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778627U true CN207778627U (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201690000849.1U Active CN207778627U (en) | 2016-09-27 | 2016-09-27 | The outdoor unit of air conditioner |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3327362B1 (en) |
| JP (1) | JP6632733B2 (en) |
| CN (1) | CN207778627U (en) |
| WO (1) | WO2018061071A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789449A (en) * | 2018-10-11 | 2021-05-11 | 三菱电机株式会社 | Outdoor machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022168978A (en) * | 2021-04-27 | 2022-11-09 | パナソニックＩｐマネジメント株式会社 | Heat medium circulation device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0635835U (en) | 1992-10-13 | 1994-05-13 | 松下冷機株式会社 | Air conditioner outdoor unit |
| JP2000161717A (en) * | 1998-11-27 | 2000-06-16 | Sharp Corp | Outdoor unit of air conditioner |
| JP4582972B2 (en) * | 2001-08-09 | 2010-11-17 | 東芝キヤリア株式会社 | Air conditioner outdoor unit |
| CN100425918C (en) * | 2003-09-25 | 2008-10-15 | 东芝开利株式会社 | Outdoor unit of air conditioner |
| JP4663290B2 (en) * | 2004-10-27 | 2011-04-06 | 三洋電機株式会社 | Outdoor unit |
| IT1400737B1 (en) * | 2009-05-20 | 2013-07-02 | Sanyo Electric Co | EXTERNAL UNIT FOR HEAT EXCHANGE, PARTICULARLY IN HEAT EXCHANGERS AND SIMILAR. |
| JP5794816B2 (en) * | 2011-04-15 | 2015-10-14 | 三菱電機株式会社 | Outdoor unit and refrigeration cycle apparatus including the outdoor unit |
| JP5924873B2 (en) * | 2011-05-13 | 2016-05-25 | 三菱電機株式会社 | Control device for air conditioner |
| JP5851303B2 (en) * | 2012-03-28 | 2016-02-03 | 三菱電機株式会社 | Refrigeration cycle apparatus and outdoor heat source unit |
| WO2016088748A1 (en) * | 2014-12-05 | 2016-06-09 | 東芝キヤリア株式会社 | Outdoor unit for refrigeration cycle device |
-
2016
- 2016-09-27 WO PCT/JP2016/078354 patent/WO2018061071A1/en unknown
- 2016-09-27 EP EP16904839.4A patent/EP3327362B1/en active Active
- 2016-09-27 CN CN201690000849.1U patent/CN207778627U/en active Active
- 2016-09-27 JP JP2018541741A patent/JP6632733B2/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789449A (en) * | 2018-10-11 | 2021-05-11 | 三菱电机株式会社 | Outdoor machine |
| CN112789449B (en) * | 2018-10-11 | 2022-05-10 | 三菱电机株式会社 | Outdoor machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2018061071A1 (en) | 2019-04-25 |
| JP6632733B2 (en) | 2020-01-22 |
| EP3327362A4 (en) | 2018-11-07 |
| WO2018061071A1 (en) | 2018-04-05 |
| EP3327362A1 (en) | 2018-05-30 |
| EP3327362B1 (en) | 2019-09-11 |
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