CN206755411U - Outdoor machine of air conditioner - Google Patents
Outdoor machine of air conditioner Download PDFInfo
- Publication number
- CN206755411U CN206755411U CN201720436854.3U CN201720436854U CN206755411U CN 206755411 U CN206755411 U CN 206755411U CN 201720436854 U CN201720436854 U CN 201720436854U CN 206755411 U CN206755411 U CN 206755411U
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- Prior art keywords
- air
- heat exchanger
- outdoor heat
- governor motion
- outdoor
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- 238000004378 air conditioning Methods 0.000 claims abstract description 13
- 239000003507 refrigerant Substances 0.000 claims abstract description 6
- 230000033001 locomotion Effects 0.000 claims description 55
- 239000011324 bead Substances 0.000 claims description 26
- 230000001360 synchronised effect Effects 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 4
- 210000000515 tooth Anatomy 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000010257 thawing Methods 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model relates to a refrigeration plant technical field especially relates to an air condensing units, include: the outdoor heat exchanger is used for exchanging heat between a refrigerant in the air conditioning system and the outside of the air conditioning outdoor unit; the adjusting mechanism is arranged outside the outdoor heat exchanger and used for controlling heat exchange of the outdoor heat exchanger; when the temperature of the outdoor heat exchanger is lower than the preset temperature, the adjusting mechanism can reduce or block the heat exchange between the outdoor heat exchanger and the outside of the air conditioner outdoor unit. When the temperature of the outdoor heat exchanger is low, for example, when the surface of the outdoor heat exchanger is frosted, the adjusting mechanism can reduce or block heat exchange between the outdoor heat exchanger and the outside of the outdoor air conditioner, so that when the air conditioner operates in a refrigerating mode, the outdoor heat exchanger releases heat in the process of cooling a high-temperature and high-pressure refrigerant from the compressor, surrounding cold air is continuously changed into hot air, and due to the control effect of the adjusting mechanism, the temperature and the pressure of the air around the outdoor heat exchanger are increased, and defrosting of the outdoor heat exchanger is accelerated.
Description
Technical field
Technical field of refrigeration equipment is the utility model is related to, more particularly to a kind of air-conditioner outdoor unit.
Background technology
In cold districts such as North America, Eastern Europe, reachable -40 DEG C of winter makes outdoor temperature, but under some scenes, indoor temperature
Compare high, it is necessary to which air conditioner refrigerating is run.Because outdoor unit heat exchanger is installed outdoors, easy frosting is freezed, because weather is excessively cold
Cold, the air conditioner refrigerating operation starting stage, the defrost efficiency of outdoor heat exchanger can be relatively slow.
Utility model content
Based on this, it is necessary to a kind of problems such as outdoor unit heat exchanger defrost efficiency is low during for cold weather, there is provided defrost
The higher air-conditioner outdoor unit of efficiency.
Above-mentioned purpose is achieved through the following technical solutions：
A kind of air-conditioner outdoor unit, including：Outdoor heat exchanger, for making outside the refrigerant and air-conditioner outdoor unit in air-conditioning system
Exchanged heat；Governor motion, governor motion are arranged at outside outdoor heat exchanger, for controlling the heat exchange of outdoor heat exchanger；Work as room
When the temperature of external heat exchanger is less than preset temperature, governor motion can be reduced or broken up outside outdoor heat exchanger and air-conditioner outdoor unit
Heat exchange.
In one of the embodiments, air-conditioner outdoor unit also includes blower fan, and blower fan is used to produce gas on outdoor heat exchanger
Stream；
Governor motion is disposed in the outdoor the air-flow outflow side of heat exchanger, for adjusting the gas after outdoor heat exchanger exchanges heat
Discharge；
When the temperature of outdoor heat exchanger is less than preset temperature, governor motion reduces the discharge of the gas after heat exchange.
In one of the embodiments, governor motion includes air channel and multiple wind deflectors, and the first power source；Air channel is set
Put in the air-flow outflow side of outdoor heat exchanger；It is arranged in air channel to multiple wind deflector parallel intervals；
First power source and multiple wind deflectors are connected, for driving multiple wind deflector synchronous axial systems, to open or
Air channel is closed, so as to change the discharge of the gas after outdoor heat exchanger heat exchange.
In one of the embodiments, governor motion includes framework, and in a ring, annular framework surrounds air channel to framework；
Relative with the framework two side boards rotation connection respectively of the both ends of multiple wind deflectors.
In one of the embodiments, the first power source is motor, and the output shaft of motor is provided with driving gear, each led
One end of aerofoil is provided with driven gear, the intermeshing of adjacent driven gear；
Driving gear engages with a driven gear, and driving gear, which rotates, can drive multiple driven gear synchronous axial systems.
In one of the embodiments, governor motion also includes connecting rod, and the first power source is by drivening rod along length side
To moving back and forth to drive multiple wind deflector synchronous axial systems.
In one of the embodiments, governor motion includes outlet frame and deep bead, and the second power source；Outlet frame is set
Put in the air-flow outflow side of outdoor heat exchanger；
Deep bead is movably disposed on outlet frame, and under the driving of the second power source, can be opened or be closed
Outlet frame, so as to change the discharge of the gas after outdoor heat exchanger heat exchange.
In one of the embodiments, deep bead is multiple that multiple deep bead Central Symmetry distributions, multiple deep beads can
It is located remotely from each other to open outlet frame or close to each other to close outlet frame.
In one of the embodiments, the second power source is motor, and the output shaft of motor is provided with gear；
The rack engaged with gear is provided with deep bead, pinion rotation band carry-over bar moves back and forth, so that deep bead
Move back and forth to open or close outlet frame.
In one of the embodiments, air-conditioner outdoor unit also includes casing, and casing corresponds to outdoor heat exchanger air-flow outflow one
Air outlet is set on the position of side, and governor motion is arranged at air outlet, to adjust the air output of air outlet.
In one of the embodiments, air-conditioner outdoor unit also includes controller and temperature sensor, and controller passes with temperature
Sensor electrically connects；
Temperature sensor is disposed in the outdoor on heat exchanger, for monitoring the temperature of outdoor heat exchanger, and passes through controller control
Governor motion processed, to control the heat exchange of outdoor heat exchanger.
Above-mentioned air-conditioner outdoor unit, the heat exchange of outdoor heat exchanger is controlled by setting governor motion, when outdoor heat exchanger
When temperature is relatively low, such as during the frosting of outdoor heat exchanger surface, governor motion can reduce or break up outdoor heat exchanger and air conditioning chamber
Heat exchange outside outer machine.So, when air conditioner refrigerating is run, outdoor heat exchanger (now equivalent to condenser) is to from compressor
HTHP refrigerant cooled down during heat release, ambient cold air constantly becomes hot-air by outdoor heat exchanger, still
Because now governor motion can reduce or block outdoor heat exchanger and the heat exchange outside air-conditioner outdoor unit so that outdoor heat exchange
Air themperature and pressure around device raise, and accelerate the defrost of outdoor heat exchanger.
Brief description of the drawings
Fig. 1 is the structural representation for the air-conditioner outdoor unit that the utility model embodiment provides；
Fig. 2 is the schematic side view for the air-conditioner outdoor unit that the utility model embodiment provides；
Fig. 3 is the structural representation of the governor motion for the air-conditioner outdoor unit that the utility model embodiment provides.
Wherein：
100- air-conditioner outdoor units；
110- casings；
200- governor motions；
210- frameworks；
220- wind deflectors；
The power sources of 230- first.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, by the following examples, and tie
Accompanying drawing is closed, air-conditioner outdoor unit of the present utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when,
In the absence of intermediary element.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes.
As shown in figure 1, the air-conditioner outdoor unit that the embodiment of the utility model one provides, including：Outdoor heat exchanger, for making sky
Refrigerant in adjusting system outside air-conditioner outdoor unit 100 with being exchanged heat；Governor motion 200, is arranged at outside outdoor heat exchanger, uses
In the heat exchange of control outdoor heat exchanger；When the temperature of outdoor heat exchanger is less than preset temperature, governor motion 200 can reduce or
Block outdoor heat exchanger and the heat exchange outside air-conditioner outdoor unit 100.
Wherein, governor motion 200 can reduce 100 heat exchange outside outdoor heat exchanger and outdoor unit modes also have it is a variety of,
For example, governor motion 200 can reduce outdoor heat exchanger and room by reducing the discharge of the gas after outdoor heat exchanger heat exchange
Heat exchange outside outer machine 100, the structure of lower mask body combination air-conditioner outdoor unit 100 are specifically bright.
Air-conditioner outdoor unit 100 also includes casing 110, blower fan and compressor, and outdoor heat exchanger, compressor, blower fan are all provided with
Put in casing 110, casing 110 has air inlet and air outlet, and air outlet is generally located on the outside front of casing 110, entered
Air port can be arranged on top surface, side or the rear end face relative with air outlet of casing 110.It is preferred that outdoor heat exchanger is just
It is arranged on against air outlet in casing 110.Blower fan is used to produce air-flow on outdoor heat exchanger, and blower fan typically uses axial-flow type wind
Machine, it can be disposed in the outdoor between heat exchanger and air outlet, can also be disposed in the outdoor between heat exchanger and casing rear end face,
The air in casing 110 after outdoor heat exchanger exchanges heat is exported to outside casing 110 by air outlet during fan operation, outdoor heat exchange
The air-flow outflow side of device is close to the side of air outlet.Governor motion 200 is disposed in the outdoor to the air-flow outflow side of heat exchanger, when
When the temperature of outdoor heat exchanger is less than preset temperature, governor motion 200 reduces the discharge of the gas after heat exchange, so as to reduce
Outdoor heat exchanger and the heat exchange outside outdoor unit 100.
Specifically, when the temperature of outdoor heat exchanger is less than preset temperature, wherein, preset temperature can be outdoor heat exchanger
The critical-temperature of frosting.In cold district, outdoor temperature only have -40 DEG C it is even lower, outdoor heat exchanger surface temperature it is relatively low because
And meeting frosting is freezed, air conditioner refrigerating operation can be made to carry out defrost to outdoor heat exchanger.And governor motion 200 is in outdoor heat exchanger
In the case that temperature is relatively low, the discharge of the gas after heat exchange can be reduced, to reduce outdoor heat exchanger and air-conditioner outdoor unit 100
Outside heat exchange, therefore the hot-air of outdoor heat exchanger heat release during cooling heat exchange can not flow out or less outflow casing
Outside 110 so that air themperature and pressure around outdoor heat exchanger raise rapidly, have significantly speeded up the change of outdoor heat exchanger
Frost, it is easy to the normal operation of air-conditioning under ultralow-temperature operation conditions.It is appreciated that in the summer of sweltering heat, in the case that outdoor temperature is higher,
Outdoor heat exchanger and the heat exchange outside air-conditioner outdoor unit 100 can be reduced or broken up by governor motion 200, unit is realized and dropped
Temperature.
Wherein, governor motion 200 can be arranged directly on outdoor heat exchanger, and close to the side of air outlet, (air-flow flows out
Side), or governor motion 200 can also be arranged at the air outlet on casing 110, due to outdoor heat exchanger this body structure more
Complexity, it is not easy to that directly governor motion 200 is disposed in the outdoor on heat exchanger, it is preferred that governor motion 200 is arranged on casing
At air outlet on 110, the purpose of the discharge of the gas after regulation heat exchange is realized by adjusting the air output of air outlet.
In the present embodiment, governor motion 200 adjusts the stream of the gas after heat exchange by adjusting the air output of air outlet
Output, its structure type can have it is a variety of, for example, governor motion 200 can be controlled by controlling unlatching and the closure of air outlet
Make the discharge of the gas after outdoor heat exchanger exchanges heat.Governor motion 200 can carry out aperture control according to being actually needed, from
And arbitrarily switch between the state and the state of closing air outlet for opening air outlet.When governor motion 200 is in opening
When, the gas after heat exchange is normally flowed out by air outlet；When governor motion 200 is in closure state, gas after heat exchange
Discharge reduces even zero.When air-conditioning is not run, governor motion 200 can complete closing air outlet, can also so prevent
Extraneous dust is entered in casing 110 by air outlet.
Governor motion 200 can block outdoor heat exchanger and the mode of the heat exchange outside air-conditioner outdoor unit 100 to have a variety of, example
Such as, governor motion 200 includes the housing that can accommodate outdoor heat exchanger, and air intlet and air outlet slit are provided with housing, empty
Be provided with air-valve at gas entrance and air outlet slit, air-valve can open or close respectively air intlet and air outlet slit with
Outdoor heat exchanger and the heat exchange outside air-conditioner outdoor unit 100 are controlled, so, when the temperature of outdoor heat exchanger is less than preset temperature
When, air intlet and air outlet slit are closed by air-valve, outdoor heat exchanger is in the housing of sealing, to block outdoor heat exchange
Device and the heat exchange outside air-conditioner outdoor unit 100.In the present embodiment, when the temperature of outdoor heat exchanger is less than preset temperature, its
In, preset temperature can be the critical-temperature of outdoor heat exchanger frosting.In cold district, outdoor temperature only has -40 DEG C even more
It is low, outdoor heat exchanger surface temperature it is relatively low thus can frosting freeze, air conditioner refrigerating operation can be made to enter outdoor outdoor heat exchanger
Row defrost.And governor motion 200 can be blocked outside outdoor heat exchanger and air conditioning chamber in the case where outdoor heat exchanger temperature is relatively low
Heat exchange outside machine 100, therefore the hot-air of outdoor heat exchanger heat release during cooling heat exchange can not be flowed out outside seal casinghousing,
So that the air themperature and pressure around outdoor heat exchanger raise rapidly, the defrost of outdoor heat exchanger is significantly speeded up, has been easy to
The normal operation of air-conditioning under ultralow-temperature operation conditions.In other embodiments, above-mentioned housing can also be wrapped around air-conditioner outdoor unit 100
Outside housing, can by controlling the flowing of the inside and outside air of housing, come control outdoor heat exchanger with outside air-conditioner outdoor unit 100
The heat exchange in portion.
As shown in Figures 2 and 3, air channel and multiple wind deflectors 220 are included as a kind of embodiment, governor motion 200,
And first power source 230；Air channel is disposed in the outdoor the air-flow outflow side of heat exchanger；Set to multiple parallel intervals of wind deflector 220
Put in air channel；
First power source 230 is connected with multiple wind deflectors 220, for driving multiple synchronous axial systems of wind deflector 220, with
Air channel is opened or closes, so as to change the discharge of the gas after outdoor heat exchanger heat exchange.
Exemplified by the air outlet that governor motion 200 is arranged on casing 110, air channel can be surrounded by the framework 210 of annular,
One end of annular frame 210 forms with casing 110 and is tightly connected, and enables air channel that the air-out area of air outlet is completely covered.It is more
It is rotatably connected on annular frame 210 to the individual parallel interval of wind deflector 220, specifically, the both ends of each wind deflector 220 are respectively provided with
There is rotating shaft, multiple axis holes are arranged at intervals with two relative sides of annular frame 210, each wind deflector 220 passes through its both ends
Axis of rotation is arranged in axis hole and is rotatably connected on annular frame 210.Wherein, wind deflector 220 is elongated, and it can be along length
Spend direction to rotate, multiple synchronous axial systems of wind deflector 220, to open or close air channel.
The synchronous axial system of multiple wind deflectors 220 can have a variety of implementations, for example, the first power source 230 can be motor,
Preferably stepper motor, so it is beneficial to the rotational angle of control wind deflector 220.The output shaft of motor is provided with driving gear,
One end of each wind deflector 220 is provided with driven gear, the intermeshing of adjacent driven gear；Driving gear and one it is driven
Gear engages, and driving gear, which rotates, can drive multiple driven gear synchronous axial systems.
In other embodiments, motor can drive multiple synchronous axial systems of wind deflector 220 by connecting rod.Specifically, motor is defeated
Gear is provided with shaft, one end of connecting rod is provided with the rack engaged with gear.Multiple wind deflectors 220 connect with link rotatable
Connect, motor operating, gear band carry-over bar moves back and forth so that connecting rod moves back and forth so as to drive multiple wind deflectors 220 are synchronous to turn
It is dynamic.
The air output of air outlet is controlled by adjusting the rotational angle of multiple wind deflectors 220, when air-conditioning is not run, is led
Aerofoil 220 is closed mode (i.e. wind deflector 220 and plane where air outlet are in 0 °), and the air outlet of casing 110 is fully sealed, and can rise
To dust-proof, the effect such as anticorrosion.When air-conditioning, which is started shooting, to be run, wind deflector 220 is open mode, when wind deflector 220 and air outlet
When place plane is in 90 °, air-out area is maximum, it is ensured that the normal operation of outdoor unit 100.When outdoor temperature is too low, outdoor heat exchange
Device occur frosting freeze phenomenon when, adjust wind deflector 220 aperture or be directly closed wind deflector 220, reduction
Hot-air outflow casing 110 caused by outdoor heat exchanger heat exchange, in favor of the insulation defrost of outdoor heat exchanger.On it is appreciated that
State structure and be applied equally to governor motion 200 and be set directly on outdoor heat exchanger, can be straight by the annular frame for surrounding air channel
Connect and be connected with heat exchanger frame.
As another embodiment, governor motion 200 includes outlet frame and deep bead, and the second power source；Go out
Wind frame is disposed in the outdoor the air-flow outflow side of heat exchanger；Deep bead is movably disposed on outlet frame, and in the second power source
Driving under, can open or close outlet frame, so as to change outdoor heat exchanger heat exchange after gas discharge.
Exemplified by the air outlet that governor motion 200 is arranged on casing 110, one end and the casing 110 of outlet frame are formed
It is tightly connected, air outlet is surrounded by outlet frame completely.Deep bead is movably disposed at the one end of outlet frame away from casing 110,
Deep bead can be with least two, and more than two deep bead Central Symmetry distributions, multiple deep beads can be located remotely from each other to beat
Outlet frame is opened, so that the gas after heat exchange normally can flow out from air outlet.Or multiple deep beads can it is close to each other with
Outlet frame is closed, the gas after heat exchange can not be flowed out from air outlet.Multiple deep beads are in the opening and phase being located remotely from each other
Mutually any switching laws between close closure state, and any opening degree of air outlet can be realized.
The movement of multiple deep beads can have a variety of implementations, for example, the second power source can be motor, the output of motor
Axle is provided with gear；The rack engaged with gear is provided with deep bead, pinion rotation band carry-over bar moves back and forth, so that gear
Aerofoil moves back and forth to open or close outlet frame.It is appreciated that to be applied equally to governor motion 200 direct for said structure
It is disposed in the outdoor on heat exchanger, outlet frame can be directly connected with heat exchanger frame.
In other embodiments, the second power source can be electric pushrod, and one end of push rod is connected with deep bead to drive
Deep bead moves back and forth.
As a kind of enforceable mode, air-conditioner outdoor unit 100 also includes controller and temperature sensor, controller and temperature
Spend sensor electrical connection；Temperature sensor is disposed in the outdoor on heat exchanger, for detecting the temperature of outdoor heat exchanger, and passes through control
Device processed controls to adjust mechanism 200, to control the heat exchange of outdoor heat exchanger.
Specifically, temperature sensor is used for the temperature for monitoring outdoor heat exchanger surface, and it can control first by controller
Whether is the operation of power source 230, to adjust the rotational angle of wind deflector 220, controls the air output of the air outlet of casing 110.Or
Temperature sensor by controller control the second power source operation whether, to adjust the displacement of multiple deep beads, so as to control
The air output of air outlet.So, as described above, in the operation of air conditioner starting stage, if outdoor heat exchanger temperature is relatively low, outdoor unit
100 can realize the insulation defrost to outdoor heat exchanger automatically, ensure the normal operation of air-conditioning under ultralow-temperature operation conditions.
It is appreciated that temperature sensor can also be provided at the optional position of outdoor unit 100, for monitoring outdoor temperature, as long as
When outdoor temperature is less than preset value, you can when needing to run air-conditioning, control to adjust mechanism 200 by controller to change air-out
The opening degree of mouth.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (11)
- A kind of 1. air-conditioner outdoor unit, it is characterised in that including：Outdoor heat exchanger, for make the refrigerant in air-conditioning system with it is described Exchanged heat outside air-conditioner outdoor unit；Governor motion (200), the governor motion (200) is arranged at outside the outdoor heat exchanger, for controlling the outdoor The heat exchange of heat exchanger；When the temperature of the outdoor heat exchanger is less than preset temperature, the governor motion (200) can reduce or break up described Outdoor heat exchanger and the heat exchange outside the air-conditioner outdoor unit.
- 2. air-conditioner outdoor unit according to claim 1, it is characterised in that be also used for including blower fan, the blower fan described Air-flow is produced on outdoor heat exchanger；The governor motion (200) is arranged on the air-flow outflow side of the outdoor heat exchanger, for adjusting the outdoor heat exchanger The discharge of gas after heat exchange；When the temperature of the outdoor heat exchanger is less than preset temperature, the governor motion (200) reduces the gas after heat exchange Discharge.
- 3. air-conditioner outdoor unit according to claim 2, it is characterised in that the governor motion (200) includes air channel and more Individual wind deflector (220), and the first power source (230)；The air channel is arranged on the air-flow outflow side of the outdoor heat exchanger；It is arranged in the air channel to the multiple wind deflector (220) parallel intervals；First power source (230) is connected with multiple wind deflectors (220), for driving multiple wind deflectors (220) synchronous axial system, to open or close the air channel, so as to change the gas after the outdoor heat exchanger heat exchange Discharge.
- 4. air-conditioner outdoor unit according to claim 3, it is characterised in that the governor motion (200) includes framework (210), in a ring, annular framework (210) surrounds the air channel to the framework (210)；Relative with the framework (210) the two side boards rotation connection respectively of the both ends of multiple wind deflectors (220).
- 5. air-conditioner outdoor unit according to claim 3, it is characterised in that first power source (230) is motor, described The output shaft of motor is provided with driving gear, and one end of each wind deflector (220) is provided with driven gear, adjacent institute State driven gear intermeshing；The driving gear engages with a driven gear, and the driving gear, which rotates, can drive multiple driven tooths Take turns synchronous axial system.
- 6. air-conditioner outdoor unit according to claim 3, it is characterised in that the governor motion (200) also includes connecting rod, institute The first power source (230) is stated by driving the connecting rod to move back and forth along its length to drive multiple wind deflectors (220) Synchronous axial system.
- 7. air-conditioner outdoor unit according to claim 2, it is characterised in that the governor motion (200) include outlet frame and Deep bead, and the second power source；The outlet frame is arranged on the air-flow outflow side of the outdoor heat exchanger；The deep bead is movably disposed on the outlet frame, and under the driving of second power source, can be opened Or the outlet frame is closed, so as to change the discharge of the gas after the outdoor heat exchanger heat exchange.
- 8. air-conditioner outdoor unit according to claim 7, it is characterised in that the deep bead is multiple described to keep out the wind to be multiple Plate Central Symmetry is distributed, and multiple deep beads can be located remotely from each other to open the outlet frame or close to each other to close State outlet frame.
- 9. air-conditioner outdoor unit according to claim 7, it is characterised in that second power source is motor, the motor Output shaft be provided with gear；The rack engaged with the gear is provided with the deep bead, the pinion rotation drives the rack to move back and forth, So that the deep bead moves back and forth to open or close the outlet frame.
- 10. air-conditioner outdoor unit according to claim 2, it is characterised in that also including casing (110), the casing (110) Air outlet is set on the position of the corresponding outdoor heat exchanger air-flow outflow side, the governor motion (200) is arranged on described At air outlet, to adjust the air output of the air outlet.
- 11. air-conditioner outdoor unit according to claim 1, it is characterised in that described also including controller and temperature sensor Controller electrically connects with the temperature sensor；The temperature sensor is arranged on the outdoor heat exchanger, for monitoring the temperature of the outdoor heat exchanger, and is passed through The controller controls the governor motion (200), to control the heat exchange of the outdoor heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720436854.3U CN206755411U (en) | 2017-04-24 | 2017-04-24 | Outdoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720436854.3U CN206755411U (en) | 2017-04-24 | 2017-04-24 | Outdoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206755411U true CN206755411U (en) | 2017-12-15 |
Family
ID=60614891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720436854.3U Expired - Fee Related CN206755411U (en) | 2017-04-24 | 2017-04-24 | Outdoor machine of air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN206755411U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317630A (en) * | 2018-01-08 | 2018-07-24 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit, air conditioner and its control method |
| CN109163417A (en) * | 2018-08-16 | 2019-01-08 | 北京同方洁净技术有限公司 | Air source heat pump system |
| CN110887169A (en) * | 2019-10-16 | 2020-03-17 | 珠海格力电器股份有限公司 | Air conditioner defrosting control method and device and air conditioner |
-
2017
- 2017-04-24 CN CN201720436854.3U patent/CN206755411U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317630A (en) * | 2018-01-08 | 2018-07-24 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit, air conditioner and its control method |
| CN109163417A (en) * | 2018-08-16 | 2019-01-08 | 北京同方洁净技术有限公司 | Air source heat pump system |
| CN110887169A (en) * | 2019-10-16 | 2020-03-17 | 珠海格力电器股份有限公司 | Air conditioner defrosting control method and device and air conditioner |
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