CN206755667U - Air conditioner and its condenser - Google Patents
Air conditioner and its condenser Download PDFInfo
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- CN206755667U CN206755667U CN201720552552.2U CN201720552552U CN206755667U CN 206755667 U CN206755667 U CN 206755667U CN 201720552552 U CN201720552552 U CN 201720552552U CN 206755667 U CN206755667 U CN 206755667U
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Abstract
The utility model provides a kind of air conditioner of condenser including the condenser.The condenser, including multiple fins, transmission device and drive device.Transmission device is connected with fin；Drive device is connected with transmission device, and drives fin to be deformed into plain film shape or corrugated by transmission device.Condenser provided by the utility model, actuator movement is driven by drive device, and fin is driven to deform by transmission device, in cooling mode with heating mode, fin takes on a different shape, and in a heating mode, in the case of condenser frosting and frost-free, and can is enough presented different shapes or different motions occurs, and improves the utilization rate of condenser to a certain extent, improves the efficiency of condenser.
Description
Technical field
Art of refrigeration units is the utility model is related to, more specifically, is related to a kind of condenser and including the condenser
Air conditioner.
Background technology
In the course of the work, outdoor condenser with the external world when exchanging heat, due to different work for existing air-conditioning system
State, its optimal operating point also differ.Specifically, when refrigeration mode works, the temperature difference of environment temperature and condenser
Not relatively large, environment temperature is of a relatively high, and when causing the fin of now condenser to be corrugated plate, its heat transfer effect can be more preferable.
And air conditioner is when carrying out heating mode work, environment temperature and condenser temperature are relatively close proximity to and environment temperature is relatively low, relatively
High humidity, when causing the fin of now condenser to be plain film, the more difficult frosting of condenser, heat transfer effect can be more preferable.Therefore, such as
Fruit can adjust fin structure according to condenser temperature, then can preferably lift the heat transfer effect of heat exchanger.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.
Therefore, the purpose of one side of the present utility model is to provide a kind of condenser.
The purpose of second aspect of the present utility model is to provide a kind of air conditioner for including above-mentioned condenser.
To achieve the above object, the embodiment of one side of the present utility model provides a kind of condenser, including：It is multiple
Fin；Transmission device, it is connected with the fin；And drive device, it is connected with the transmission device, and pass through the transmission
Device drives the fin to be deformed into plain film shape or corrugated.
The utility model above-described embodiment provide condenser, including fin, drive device and be connected to drive device and
Transmission device between fin, in the presence of drive device, fin can be deformed into plain film shape or corrugated.Specifically, exist
Under refrigeration mode, control device drives fin to be deformed into corrugated and maintains corrugated by drive device；Under heating mode, wing
Piece is plain film shape, increases air quantity, improves heat transfer effect；The temperature of temperature-detecting device detection condenser is can also be, works as condensation
When the temperature of device is more than preset temperature, control drive device drives fin to be deformed into plain film shape by transmission device, works as condenser
Temperature when being more than preset temperature, drive device drives fin to be deformed into plain film shape by transmission device.In air conditioner system
During cold work, the temperature-difference of environment temperature and condenser is relatively large, and environment temperature is of a relatively high, causes now condenser
When fin is corrugated, its heat transfer effect can be more preferable.And air conditioner is when carrying out heating work, temperature-detecting device detection condenser
Temperature, when the temperature of the condenser detected is more than preset temperature, frosting hidden danger is not present in condenser, and fin is plain film shape
Structure, air quantity can be increased, so as to increase the heat transfer effect of condenser；When the temperature of the condenser detected is less than or equal in advance
If during temperature, condenser has frosting hidden danger, control drive device drives fin in plain film shape and corrugated by transmission device
Between deform, by converting the shape of fin, to fin surface produce stress, and then exclude fin surface thin ice, from
And extend the heating cycle, hoisting power, and after frosting during defrost, because fin surface temperature can rise quickly, then pass through wing
The shape of piece changes between plain film shape and corrugated makes the frost of fin surface faster come off, so as to shorten the defrost cycle, and then
Lift exchange capability of heat.Certainly, under heating mode when the temperature detected is less than or equal to preset temperature, fin can be plain film
Shape.So that drive device can adjust fin shape come under the conditions of lifting varying environment according to refrigeration mode and heating mode
Exchange capability of heat, by under different environment and operating mode fin convert or there is different shapes so that refrigeration and under heating
Condenser is respectively provided with preferable heat transfer effect, so as to lift the utilization rate of condenser, improving energy efficiency.
In addition, the condenser that the utility model above-described embodiment provides also has following additional technical feature：
In above-mentioned technical proposal, it is preferable that the transmission device includes multiple drive lines, each drive line respectively with
The fin is connected with the drive device, the drive device by change multiple drive lines be located at the fin with
Length between the drive device drives the fin deformation.
Transmission device includes multiple drive lines, and one end of each drive line is connected with fin, the other end and drive device
It is connected, when drive device works, length of the drive line between fin and drive device can be changed, equivalent to transmission
Line is tightened up or scaled, by multiple drive lines tighten up and the difference of zoom degree so that fin occur bending deformation,
Specifically, plain film shape or corrugated are deformed into.
In above-mentioned technical proposal, it is preferable that the drive device includes motor.
Drive device can also use other devices such as hydraulic pressure.
In above-mentioned technical proposal, it is preferable that when the fin is in plain film shape, plane and the motor where the fin
Motor shaft it is parallel so that motor shaft rotate when can pass through drive line drive fin deform.
Preferably, the motor shaft of at least one drive line and the motor is not put down same in multiple drive lines
In face.
In above-mentioned technical proposal, it is preferable that the motor shaft of the drive line and the motor is vertically arranged so that fin is more
It is easily deformed, can also strengthens the uniformity deformed everywhere on fin.Certainly, can also between drive line and the motor shaft of motor
Out of plumb.
Such as motor shaft is vertically arranged along the vertical direction, in multiple drive lines at least one drive line with motor shaft not same
In one plane, multiple drive line above-below directions settings and situation about being entirely located in same vertical plane are avoided, because now motor
Fin is driven to be deformed into few because of ripple quantity during corrugated, the hoisting power for exchanging thermal effect is not high.Drive line and motor
Motor shaft be vertically arranged, i.e., drive line is arranged at intervals along the longitudinal direction, it is preferable that drive line is first-class in fin along the longitudinal direction
It is arranged at intervals.Further, fin is rectangle, the length direction one when the direction of motor shaft can be plain film shape with fin
Cause, drive line is uniformly arranged along the width of fin.Certainly, the width when direction of motor shaft can also be plain film shape with fin
Degree direction is consistent, and drive line is uniformly arranged along the length direction of fin.
Above-mentioned is that certain motor shaft can also be set along other directions so that motor shaft vertical is set as an example.
In above-mentioned technical proposal, it is preferable that the transmission device also includes connecting pole, and the connecting pole is set in the electricity
On the motor shaft of machine, the drive line is connected in the outside wall surface of the connecting pole.
Preferably, connecting pole is cylindrical, and connecting pole is hollow structure, and is set in the outside wall surface of motor shaft.Transmission
Line is connected in the outside wall surface of connecting pole, it is preferable that drive line is metal drive line, and connecting pole is metal connecting pole, and both adopt
With being welded to connect or mode connects for screw or clamping etc..Certainly, drive line and connecting pole can also be other materials.
In above-mentioned technical proposal, it is preferable that the fin is provided with drive line mounting hole, and the drive line passes through the biography
Moving-wire mounting hole is with the fin.
Preferably, drive line is fixed on fin by laser spot welding.
In above-mentioned technical proposal, it is preferable that the condenser also includes：U is managed, and U mounting holes, institute are offered on the fin
U pipes are stated to be interspersed in multiple U pipes mounting holes；Fixing line is connected with multiple fins, the fixing line is managed with the U
Mounting hole axis misalignment is arranged.
The U pipe mounting holes for installing U pipes are offered on fin, U pipes are interspersed in U pipe mounting holes.Lead in drive device
Cross drive line and drive fin when being deformed into plain film shape or corrugated or changing back and forth between plain film shape and corrugated, U pipes not with
The deformation of fin and produce motion, therefore, fin deform when fin and U pipes between larger friction be present.Fin, which is provided with, to be fixed
Line, fixing line is sequentially connected multiple fins, and fixing line is arranged with U pipe mounting holes axis misalignment, is pullled fin in drive line and is led
When causing fin deformation, the setting of fixing line can reduce the friction between fin and U pipes.Fixing line and U pipes installation axially bored line are wrong
Arrangement is opened, refers to that fixing line is located at the side of U pipes installation axially bored line.Such as multiple U pipes mounting holes are offered on fin, it is multiple
In the axis of U pipe mounting holes is generally aligned in the same plane, fixing line refers to fixing line not at this with U pipe mounting holes axis misalignment arrangement
In plane.
In above-mentioned technical proposal, it is preferable that the fin is provided with fixing line mounting hole, and the fixing line passes through described solid
Alignment mounting hole is with the fin.
Fin is provided with fixing line mounting hole, and the fixing line mounting hole that fixing line is sequentially passed through on each fin is connected to fin
On, it is preferable that fixing line is metal fixing line, and fixing line is fixed on fin by way of laser spot welding.
In above-mentioned technical proposal, it is preferable that fin when being deformed into plain film shape multiple drive lines be arranged in parallel；And/or
Fin when being deformed into plain film shape the fixing line be arranged in parallel with the drive line.
By setting the diameter of connecting pole, multiple drive lines can be caused to be arranged in parallel, made beneficial to fin in drive device
Deformation under.And/or fixing line be arranged in parallel with drive line so that fixing line more can effectively reduce fin and manage it with U
Between friction.
The embodiment of second utility model of the utility model provides a kind of air conditioner, including：Any of the above-described embodiment institute
The condenser stated；And control device, in cooling mode, control drive device drives fin to be deformed into ripple by transmission device
Shape；In a heating mode, when the temperature of the condenser is more than preset temperature, control drive device is driven by transmission device
Fin is deformed into plain film shape.
The air conditioner that the embodiment of second aspect of the utility model provides, including condenser and control device, in air-conditioning
Under the refrigeration mode of device, control device is used to control drive device to drive fin to be deformed into corrugated and keep corrugated, environment
The temperature-difference of temperature and condenser is relatively large, and it is the heat transfer effect that corrugated can strengthen condenser to set fin.In sky
Under the heating mode for adjusting device, when condenser temperature is more than preset temperature, fin is deformed into plain film shape by control drive device.Temperature
Spend the temperature of detection means detection condenser, it is preferable that temperature-detecting device is temperature-sensitive bag, refrigerant of the temperature-sensitive bag close to condenser
Inlet tube is set, and the temperature at the refrigerant inlet pipe of condenser is detected by temperature-sensitive bag.When the temperature of detection is more than preset temperature
When, frosting hidden danger is not present in condenser, and control device is used to control drive device to drive fin to be deformed into plain film shape, and keeps ripple
Line shape.
In above-mentioned technical proposal, it is preferable that in a heating mode, when the temperature of the condenser is less than or equal to default temperature
When spending, the control device controls the drive device to drive the fin in plain film shape and corrugated by the transmission device
Between deform.
When the temperature of detection is less than or equal to preset temperature, control device is used to control drive device to drive fin flat
Reciprocal transformation between sheet and corrugated, to produce stress to fin surface, the thin ice of fin surface are discharged, so as to extend
Heat the cycle.Certainly, when the temperature of detection is less than or equal to preset temperature, fin can also be plain film shape.
Embodiment of the present utility model provides a kind of control method in addition, for controlling the sky described in any of the above-described embodiment
Device is adjusted, the control method includes：In cooling mode, drive device is controlled to drive fin to be deformed into ripple by transmission device
Shape；In a heating mode, the temperature of the condenser is detected；Judge whether the temperature is more than preset temperature；When the temperature
During more than preset temperature, control drive device drives fin to be deformed into plain film shape by transmission device.
In cooling mode, fin remains wave structure, whole condenser, by wave structure and drive line,
Fixing line strengthens the heat exchange of air side；When under heating mode, the temperature of condenser is detected by temperature-detecting device, preferably
Ground, temperature-detecting device are temperature-sensitive bag, and temperature-sensitive bag is set close to the refrigerant inlet pipe of condenser, and condenser is detected by temperature-sensitive bag
Refrigerant inlet pipe at temperature.And judge the size of the temperature and preset temperature detected, preset when the temperature of detection is more than
During temperature, it is believed that frosting hidden danger, control device control drive device action is not present in condenser, and drive device passes through transmission device
Fin is driven to be deformed into plain film shape.
In above-mentioned technical proposal, it is preferable that in a heating mode, when the temperature is less than or equal to preset temperature, control
Make the drive device drives the fin to be deformed between plain film shape and corrugated by the transmission device.
When the temperature of detection is less than or equal to preset temperature, control device control drive device drives fin in plain film shape
The reciprocal transformation between corrugated, so as to exclude the ice of fin surface.Moreover, defrost process also mostly occurs in the temperature detected
In the case of less than or equal to preset temperature, by adjusting fin reciprocal transformation between plain film shape and corrugated, due to fin
Surface temperature can rise quickly, then produce change by fin shape, the ice of fin surface is more also easy to produce pushing force, so as to have
Help accelerate defrost, improve heating capacity indirectly.
In above-mentioned technical proposal, it is preferable that when the temperature is less than or equal to preset temperature, control drive device passes through
Transmission device drives fin to be deformed between plain film shape and corrugated, specifically includes：The drive device is controlled to rotate forward preset angle
Degree；After first preset duration, the drive device is controlled to invert the predetermined angle；After second preset duration, the drive is controlled
Dynamic device inverts the predetermined angle；After 3rd preset duration, the drive device is controlled to rotate forward the predetermined angle.
When the temperature detected is less than or equal to preset temperature, to enable fin between plain film shape and corrugated
Reciprocal transformation, control device control drive device rotates forward predetermined angle, after rotating forward predetermined angle so that fin is at drive device
The first preset duration is maintained under the predetermined angle；After first preset duration, control device control drive device reversion preset angle
Degree so that fin replys original shape, and keeps the second preset duration after original shape is replied；After second preset duration, control
Device control drive device reversion predetermined angle processed, fin is again deformed, and the 3rd predetermined angle is maintained under the deformation state；
After 3rd predetermined angle, control device control drive device rotates forward predetermined angle so that fin replys original shape again, and protects
The 4th preset duration is held, a cycle is completed, into next cycle.For example, motor at intervals of two minutes, is once rotated, the
Anglec of rotation is 10 °, and second of anglec of rotation is -10 °, and the third time anglec of rotation is -10 °, and the 4th time the anglec of rotation is
10 °, complete a cycle.And in the case where the temperature of condenser is less than or equal to preset temperature, constantly repeat the cycle.
Certainly, drive device can also first rotate forward the first predetermined angle, then after rotating forward successively or repeatedly, then carry out anti-
Turn, in the case of not departing from the utility model central idea fin reciprocal transformation between plain film shape and corrugated is existed
Within the scope of protection of the utility model.
Preferably, the first preset duration, the second preset duration, the 3rd preset duration, the 4th preset duration are equal.It is preferred that
Ground, preset temperature are zero degree or the temperature close to zero degree.
Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality
The practice of type is recognized.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the structural representation of the condenser described in embodiment of the present utility model；
Fig. 2 is the schematic flow sheet of the control method of the air conditioner described in embodiment of the present utility model.
Wherein, the corresponding relation in Fig. 1 between reference and component names is：
10 fins, 101 mounting holes, 102 drive line position lines, 103 fixing line position lines, 104 perforated lines, 20 driving dresses
Put, 30 transmission devices, 301 drive lines, 302 connecting poles, 40 fixing lines.
Embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen
The feature in embodiment and embodiment please can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
It is new to be different from mode described here using other and implement, therefore, the scope of protection of the utility model not by
The limitation of following public specific embodiment.
Control according to the condenser of some embodiments of the utility model, air conditioner and air conditioner is described with reference to the accompanying drawings
Method.
As shown in figure 1, according to a kind of condenser of the utility model some embodiments offer, as shown in figure 1, including multiple
Fin 10, transmission device 30 and drive device 20.Transmission device 30 is connected with fin 10；Drive device 20 and transmission device 30
It is connected, and drives fin 10 to be deformed into plain film shape or corrugated by transmission device 30.
The utility model above-described embodiment provide condenser, including fin 10, drive device 20 and be connected to driving dress
The transmission device 30 between 20 and fin 10 is put, in the presence of drive device 20, fin 10 can be deformed into plain film shape or ripple
Line shape.Specifically, in cooling mode, control device drives fin to be deformed into corrugated and maintains ripple by drive device
Shape；Under heating mode, fin is plain film shape, increases air quantity, improves heat transfer effect；It can also be temperature-detecting device detection condensation
The temperature of device, when the temperature of condenser is more than preset temperature, control drive device drives fin to be deformed into by transmission device
Plain film shape, when the temperature of condenser is more than preset temperature, drive device drives fin to be deformed into plain film shape by transmission device.
When air conditioner carries out refrigeration work, the temperature-difference of environment temperature and condenser is relatively large, and environment temperature is of a relatively high, leads
When causing the fin 10 of now condenser to be corrugated, its heat transfer effect can be more preferable.And air conditioner is when carrying out heating work, temperature inspection
The temperature of device detection condenser is surveyed, when the temperature of the condenser detected is more than preset temperature, frosting is not present in condenser
Hidden danger, fin 10 are flat laminated structure, can increase air quantity, so as to increase the heat transfer effect of condenser；When the condensation detected
When the temperature of device is less than or equal to preset temperature, there is frosting hidden danger in condenser, and control drive device 20 passes through transmission device 30
Drive fin 10 to be deformed between plain film shape and corrugated, by converting the shape of fin 10, stress is produced to the surface of fin 10
Effect, and then the thin ice on the surface of fin 10 are excluded, so as to extend the heating cycle, hoisting power, and after frosting during defrost, due to
The surface temperature of fin 10 can rise quickly, then changed by the shape of fin 10 between plain film shape and corrugated and make the table of fin 10
The frost in face faster comes off, and so as to shorten the defrost cycle, and then lifts exchange capability of heat.Certainly, in the temperature detected under heating mode
When degree is less than or equal to preset temperature, fin can be plain film shape.So that drive device can be according to refrigeration mode and system
Heat pattern adjusts the shape of fin 10 to lift the exchange capability of heat under the conditions of varying environment, by different environment and operating mode underwing
Piece 10 converts or has different shapes so that refrigeration and the lower condenser of heating are respectively provided with preferable heat transfer effect, so as to be lifted
The utilization rate of condenser, improving energy efficiency.
It is, of course, also possible to it is that fin is corrugated in cooling mode, fin is plain film shape in a heating mode.
Preferably, as shown in figure 1, transmission device 30 includes multiple drive lines 301, each drive line 301 respectively with fin
10 are connected with drive device 20, drive device 20 by change multiple drive lines 301 be located at fin 10 and drive device 20 it
Between length drive fin 10 deform.
Transmission device 30 includes multiple drive lines 301, and one end of each drive line 301 is connected with fin 10, the other end
Be connected with drive device 20, when drive device 20 works, can change drive line 301 be located at fin 10 and drive device 20 it
Between length, tightened up or scaled equivalent to drive line 301, by multiple drive lines 301 tighten up and zoom degree
Difference so that fin 10 occur bending deformation, specifically, be deformed into plain film shape or corrugated.
Preferably, drive device 20 includes motor.
Drive device 20 can also use other devices such as hydraulic pressure.
Preferably, when fin 10 is in plain film shape, the plane where fin 10 is parallel with the motor shaft of motor or close to parallel,
So that motor shaft can drive fin 10 to deform when rotating by drive line 301.
Preferably, the motor shaft of drive line 301 and motor is not in the same plane in multiple drive lines 301.
Preferably, the motor shaft of drive line 301 and motor is vertically arranged so that fin 10 is easier to deform, and can also increase
The uniformity deformed everywhere on strong fin 10.Certainly, can also out of plumb between drive line 301 and the motor shaft of motor.
Such as shown in figure 1, motor shaft is vertically arranged along the vertical direction, at least one drive line in multiple drive lines 301
301 with motor shaft not in the same plane, avoid multiple above-below directions of drive line 301 from setting and be entirely located in same vertical plane
Interior situation, because exchanging carrying for thermal effect because ripple quantity is few when now motor driven fin 10 is deformed into corrugated
The ability of liter is not high.The motor shaft of drive line 301 and motor is vertically arranged, i.e., drive line 301 is arranged at intervals along the longitudinal direction, preferably
Ground, drive line 301 is along the longitudinal direction in 10 first-class interval setting of fin.Further, fin 10 is rectangle, the side of motor shaft
To can be plain film shape with fin 10 when length direction it is consistent, width of the drive line 301 along fin 10 is uniformly arranged.When
So, the width when direction of motor shaft can also be plain film shape with fin 10 is consistent, length of the drive line 301 along fin 10
Direction is uniformly arranged.
Above-mentioned is that certain motor shaft can also be set along other directions so that motor shaft vertical is set as an example.
Preferably, transmission device 30 also includes connecting pole 302, and connecting pole 302 is set on the motor shaft of motor, drive line
301 are connected in the outside wall surface of connecting pole 302.
Preferably, connecting pole 302 is cylindrical, and connecting pole 302 is hollow structure, and is set in the outside wall surface of motor shaft
On.Drive line 301 is connected in the outside wall surface of connecting pole 302, it is preferable that drive line 301 is metal drive line 301, connecting pole
302 be metal connecting pole 302, and both are using being welded to connect or mode connects for screw or clamping etc..Certainly, drive line 301 and connecting pole
302 can also be other materials.
Preferably, fin 10 is provided with drive line mounting hole 101, drive line 301 through drive line mounting hole with installed in
On fin 10.
Preferably, drive line 301 is fixed on fin 10 by laser spot welding.
Preferably, condenser also includes：U is managed, and multiple U pipes mounting holes 101 are offered on fin 10, and U pipes are interspersed in U pipes peace
Fill in hole 101；Fixing line 40 is connected with multiple fins 10, fixing line 40 is arranged with the axis misalignment of U pipes mounting hole 101.
The U pipes mounting hole 101 for installing U pipes is offered on fin 10, U pipes are interspersed in U pipes mounting hole 101.Driving
Dynamic device 20 by drive line 301 drive fin 10 be deformed into plain film shape or corrugated or between plain film shape and corrugated it is reciprocal
During transformation, U pipe do not produce motion with the deformation of fin 10, therefore, fin 10 deformation when fin 10 and U pipes between exist it is larger
Friction.Fin 10 is provided with fixing line 40, and fixing line 40 is sequentially connected multiple fins 10, and fixing line 40 and U pipes mounting hole 101
Axis misalignment arrange, drive line 301 pull fin 10 cause fin 10 deform when, the setting of fixing line 40 can reduce fin
Friction between 10 and U pipes.Fixing line 40 is arranged with the axis misalignment of U pipes mounting hole 101, refers to that fixing line 40 is located at U pipes peace
Fill the side of the axis of hole 101.Such as shown in figure 1, multiple U pipe mounting holes arranged along the vertical direction are offered on fin 10
101, the axis of multiple U pipes mounting holes 101 is located in same perpendicular, fixing line 40 and the axis misalignment cloth of U pipes mounting hole 101
Put and refer to fixing line 40 not in the perpendicular.
Preferably, fin 10 is provided with fixing line mounting hole, and fixing line 40 is through fixing line mounting hole with installed in fin
On 10.
Fin 10 is provided with fixing line mounting hole, and fixing line 40 sequentially passes through the fixing line mounting hole connection on each fin 10
On fin 10, it is preferable that fixing line 40 is metal fixing line 40, and fixing line 40 is fixed on fin by way of laser spot welding
On 10.
Preferably, multiple drive lines 301 be arranged in parallel when fin is deformed into plain film shape；And/or fin is deformed into plain film shape
When fixing line 40 be arranged in parallel with drive line 301.
By setting the diameter of connecting pole 302, multiple drive lines 301 can be caused to be arranged in parallel, driven beneficial to fin 10
Deformation under the dynamic effect of device 20.And/or fixing line 40 be arranged in parallel with drive line 301 so that fixing line 40 more can be effective
The friction reduced between fin 10 and U pipes.
In Fig. 1, fixing line is located at the both sides of U pipes installation axially bored line, and multiple being provided with along motor shaft length direction
Fixing line, drive line be arranged in parallel with fixing line, and drive line is located at the both sides of U pipes installation axially bored line, wrong with U pipes installation axially bored line
Arrangement is opened, and multiple drive lines are being provided with along motor shaft length direction.Fixing line mounting hole and drive line mounting hole difference position
, can be between fin upper and lower ends, two adjacent U pipe mounting holes in fixing line position line 103 and drive line position line 102
Perforated lines 104 (horizontal direction of the centre of adjacent two U pipes) in the horizontal direction position with fixing line position line 103 and drive line
The intersection of line 102 sets fixing line and drive line, it is preferable that drive line, fixing line positioned at U pipes installation axially bored line both sides are located at
Set on U pipe mounting holes axisymmetrical.It is identical with general fin using fin in a specific embodiment, but need
(drive line mounting hole and fixing line mounting hole) is punched on fin position according to the spacing of U pipe jacks in fin surface,
In the horizontal direction for taking the centre of two U pipes, perforation (drive line mounting hole and fixing line mounting hole) insertion drive line and fixation
Line, punching (drive line mounting hole and fixing line mounting hole) spacing is selected according to the diameter of condenser U pipes.U pipe diameters are 7mm,
Fin width is 22mm, then using U pipe mounting hole centers to both sides 4mm at punching as fixing line mounting hole, and with U pipe mounting holes
The outside 8mm punchings in center are used as drive line mounting hole, and drive line, fixing line are fixed on fin by laser spot welding, ensured
Spacing of fin is design.Drive line position line 102, fixing line position line 103, perforated lines 104 are virtual line, purpose
It is the set location for clearly illustrating drive line and fixing line.
The embodiment of second utility model of the utility model provides a kind of air conditioner, including：Any of the above-described embodiment
Condenser；And control device, in cooling mode, control drive device 20 drives fin 10 to be deformed into ripple by transmission device 30
Line shape；In a heating mode, when the temperature of condenser is more than preset temperature, control drive device 20 passes through the band of transmission device 30
Dynamic fin 10 is deformed into plain film shape, and when the temperature of condenser is less than or equal to preset temperature, control drive device 20 passes through biography
Dynamic device 30 drives fin 10 to be deformed between plain film shape and corrugated.
The air conditioner that the embodiment of second aspect of the utility model provides, including condenser and control device, in air-conditioning
Under the refrigeration mode of device, control device is used to control drive device 20 to drive fin 10 to be deformed into corrugated and keep corrugated,
The temperature-difference of environment temperature and condenser is relatively large, and it is the heat exchange effect that corrugated can strengthen condenser to set fin 10
Fruit.Under the heating mode of air conditioner, temperature-detecting device detects the temperature of condenser, it is preferable that temperature-detecting device is sense
Thermometer bulb, temperature-sensitive bag are set close to the refrigerant inlet pipe of condenser, and the temperature at the refrigerant inlet pipe of condenser is detected by temperature-sensitive bag
Degree, different amoeboid movements is carried out according to the size fin 10 of the detection temperature.Specifically, when the temperature of detection is more than default temperature
When spending, frosting hidden danger is not present in condenser, and control device is used to control drive device 20 to drive fin 10 to be deformed into plain film shape, and
Keep plain film shape；When the temperature of detection is less than or equal to preset temperature, control device is used to control drive device 20 to drive wing
Piece 10 deforms back and forth between plain film shape and corrugated, to produce stress to the surface of fin 10, discharge fin 10 surface
Thin ice, so as to extend the heating cycle.Certainly, under heating mode when the temperature detected is less than or equal to preset temperature, fin
It can be plain film shape.
The embodiment of the 3rd utility model of the utility model provides a kind of control method, as shown in Fig. 2 for controlling
The air conditioner of any embodiment is stated, control method includes：In cooling mode, control drive device 20 passes through transmission to step S100
Device 30 drives fin 10 to be deformed into corrugated；Step S200 in a heating mode, detects the temperature of condenser；Step S202 sentences
Whether disconnected temperature is more than preset temperature；When temperature is more than preset temperature, control drive device 20 is filled step S204 by being driven
Put 30 drive fins 10 and be deformed into plain film shape.
In cooling mode, fin 10 remains wave structure, whole condenser, passes through wave structure and drive line
301st, fixing line 40 strengthens the heat exchange of air side；When under heating mode, the temperature of condenser is detected by temperature-detecting device,
Preferably, temperature-detecting device is temperature-sensitive bag, and temperature-sensitive bag is set close to the refrigerant inlet pipe of condenser, is detected by temperature-sensitive bag cold
Temperature at the refrigerant inlet pipe of condenser.And judge the size of the temperature and preset temperature detected, when the temperature of detection is more than
During preset temperature, it is believed that frosting hidden danger is not present in condenser, and control device control drive device 20 acts, and drive device 20 passes through
Transmission device 30 drives fin 10 to be deformed into plain film shape.
Preferably, in a heating mode, control method also includes step S206 when temperature is less than or equal to preset temperature,
Control drive device 20 drives fin 10 to be deformed between plain film shape and corrugated by transmission device 30.
Certainly, when the temperature detected is less than or equal to preset temperature, fin can be plain film shape.
When the temperature of detection is less than or equal to preset temperature, control device control drive device 20 drives fin 10 flat
Reciprocal transformation between sheet and corrugated, so as to exclude the ice on the surface of fin 10.Detected moreover, defrost process also mostly occurs
Temperature be less than or equal to preset temperature in the case of, by adjusting fin reciprocal transformation between plain film shape and corrugated, by
It can quickly rise in the surface temperature of fin 10, then the surface frost of fin 10 is faster come off by the activity of fin 10, so as to shortening
The white cycle, and then lift the ability of heat exchanger.
Preferably, when temperature is less than or equal to preset temperature, control drive device 20 drives wing by transmission device 30
Piece 10 deforms between plain film shape and corrugated, specifically includes：Drive device 20 is controlled to rotate forward predetermined angle；First preset duration
Afterwards, drive device 20 is controlled to invert predetermined angle；After second preset duration, control drive device 20 inverts predetermined angle；3rd
After preset duration, control drive device 20 rotates forward predetermined angle.
When the temperature detected is less than or equal to preset temperature, for enable fin 10 plain film shape and corrugated it
Between reciprocal transformation, control device control drive device 20 rotate forward predetermined angle, rotate forward predetermined angle after so that fin 10 is driving
Device 20 is under the predetermined angle and maintains the first preset duration；After first preset duration, control device control drive device 20
Invert predetermined angle so that fin 10 replys original shape, and keeps the second preset duration after original shape is replied；Second is pre-
If after duration, control device control drive device 20 inverts predetermined angle, and fin 10 is again deformed, and is tieed up under the deformation state
Hold the 3rd predetermined angle；After 3rd predetermined angle, control device control drive device 20 rotates forward predetermined angle so that fin 10 is again
Secondary reply original shape, and the 4th preset duration is kept, a cycle is completed, into next cycle.For example, motor is every 2
Minute, once being rotated, the first time anglec of rotation is 10 °, and second anglec of rotation is -10 °, the third time anglec of rotation is -
10 °, the 4th anglec of rotation is 10 °, completes a cycle.And in the case where the temperature of condenser is less than or equal to preset temperature, no
It is disconnected to repeat the cycle.
Certainly, drive device can also first rotate forward the first predetermined angle, then after rotating forward successively or repeatedly, then carry out anti-
Turn, in the case of not departing from the utility model central idea fin reciprocal transformation between plain film shape and corrugated is existed
Within the scope of protection of the utility model.
Preferably, the first preset duration, the second preset duration, the 3rd preset duration, the 4th preset duration are equal.
Preferably, preset temperature is zero degree or the temperature close to zero degree.
In summary, the condenser that the utility model embodiment provides, transmission device 30 is driven to transport by drive device 20
It is dynamic, and drive fin 10 to deform by transmission device 30, in cooling mode with heating mode, fin 10 is in different shape
Shape, and in a heating mode, in the case of condenser frosting and frost-free, and can is enough presented different shapes or occurred different
Motion, improve the utilization rate of condenser to a certain extent, improve the efficiency of condenser.
In description of the present utility model, unless otherwise clearly defined and limited, term " multiple " refers to two or two
More than individual；Unless otherwise prescribed or illustrate, term " connection ", " fixation " etc. all should be interpreted broadly, for example, " connection " can be
It is fixedly connected or is detachably connected, or is integrally connected, or electrical connection；Can be joined directly together, can also be in
Between medium be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in utility model.
In the description of this specification, it is to be understood that the instruction such as term " on ", " under ", "front", "rear", "left", "right"
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and letter
Change description, rather than instruction or imply signified device or unit must have specific direction, with specific azimuth configuration and
Operation, it is thus impossible to be interpreted as to limitation of the present utility model.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining specific features, structure, material or feature that the embodiment or example describe is contained in of the present utility model at least one
In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term
Or example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (12)
- A kind of 1. condenser, it is characterised in that including：Multiple fins；Transmission device, it is connected with the fin；WithDrive device, it is connected with the transmission device, and drives the fin to be deformed into plain film shape by the transmission device Or corrugated.
- 2. condenser according to claim 1, it is characterised in thatThe transmission device includes multiple drive lines, and each drive line is connected with the fin and the drive device respectively Connect, the drive device is driven by changing length of multiple drive lines between the fin and the drive device The fin deformation.
- 3. condenser according to claim 2, it is characterised in thatThe drive device includes motor.
- 4. condenser according to claim 3, it is characterised in thatWhen the fin is in plain film shape, the plane where the fin is parallel with the motor shaft of the motor.
- 5. condenser according to claim 3, it is characterised in thatThe motor shaft of the drive line and the motor is vertically arranged.
- 6. condenser according to claim 3, it is characterised in thatThe transmission device also includes connecting pole, and the connecting pole is set on the motor shaft of the motor, and the drive line connects It is connected in the outside wall surface of the connecting pole.
- 7. condenser according to claim 2, it is characterised in thatThe fin is provided with drive line mounting hole, and the drive line is through the drive line mounting hole with installed in the fin On.
- 8. the condenser according to any one of claim 2 to 7, it is characterised in thatThe condenser also includes：U is managed, and multiple U pipes mounting holes are offered on the fin, and the U pipes are interspersed in the U pipes peace Fill in hole；Fixing line is connected with multiple fins, the fixing line is arranged with the U pipes mounting hole axis misalignment.
- 9. condenser according to claim 8, it is characterised in thatThe fin is provided with fixing line mounting hole, and the fixing line is through the fixing line mounting hole with installed in the fin On.
- 10. condenser according to claim 8, it is characterised in thatThe fin when being deformed into plain film shape the fixing line be arranged in parallel with the drive line.
- A kind of 11. air conditioner, it is characterised in that including：Condenser as any one of claim 1 to 10；WithControl device, in cooling mode, control drive device drive fin to be deformed into corrugated by transmission device；Heating Under pattern, when the temperature of the condenser is more than preset temperature, control drive device drives fin to deform by transmission device For plain film shape.
- 12. air conditioner according to claim 11, it is characterised in thatIn a heating mode, when the temperature of the condenser is less than or equal to preset temperature, described in the control device control Drive device drives the fin to be deformed between plain film shape and corrugated by the transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720552552.2U CN206755667U (en) | 2017-05-17 | 2017-05-17 | Air conditioner and its condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720552552.2U CN206755667U (en) | 2017-05-17 | 2017-05-17 | Air conditioner and its condenser |
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| Publication Number | Publication Date |
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| CN206755667U true CN206755667U (en) | 2017-12-15 |
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| CN201720552552.2U Active CN206755667U (en) | 2017-05-17 | 2017-05-17 | Air conditioner and its condenser |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979636A (en) * | 2017-05-17 | 2017-07-25 | 广东美的制冷设备有限公司 | Air conditioner and its condenser and control method |
-
2017
- 2017-05-17 CN CN201720552552.2U patent/CN206755667U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979636A (en) * | 2017-05-17 | 2017-07-25 | 广东美的制冷设备有限公司 | Air conditioner and its condenser and control method |
| CN106979636B (en) * | 2017-05-17 | 2023-08-25 | 广东美的制冷设备有限公司 | Air conditioner, condenser thereof and control method |
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