CN107195433A - The Inductive component and air conditioner of air conditioner - Google Patents
The Inductive component and air conditioner of air conditioner Download PDFInfo
- Publication number
- CN107195433A CN107195433A CN201710526051.1A CN201710526051A CN107195433A CN 107195433 A CN107195433 A CN 107195433A CN 201710526051 A CN201710526051 A CN 201710526051A CN 107195433 A CN107195433 A CN 107195433A
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- Prior art keywords
- air conditioner
- pedestal
- inductive component
- pfc inductance
- pfc
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- 230000001939 inductive effect Effects 0.000 title claims abstract description 48
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000003321 amplification Effects 0.000 abstract description 3
- 238000003199 nucleic acid amplification method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Rectifiers (AREA)
Abstract
The invention discloses a kind of Inductive component of air conditioner and air conditioner, Inductive component includes：Pedestal and PFC inductance.Pedestal is insulating part, and the PFC inductance is connected with the pedestal.According to the Inductive component of the air conditioner of the present invention, pedestal is set to insulating part by setting, PFC inductance can be fixed in air conditioner by insulating base, be easy to the fixing assembling of PFC inductance.And, because pedestal is insulating part, insulation connection between the miscellaneous part inside PFC inductance and air conditioner can be made, it effectively prevent PFC inductance and electromagnetic interference signal be transferred to miscellaneous part, and then hinder the amplification that electromagnetic interference noise forms resonance loop and causes electromagnetic interference, so as to reduce the electromagnetic interference noise signal of PFC inductance in air conditioner with relatively low cost.
Description
Technical field
The present invention relates to household electrical appliance technical field, specifically, more particularly to a kind of air conditioner Inductive component and sky
Adjust device.
Background technology
Transducer air conditioning access common frequency power network (civil power often said), by AC rectification into direct current, then another mistake is changed into frequency
The adjustable alternating current supply compressor of voltage, and diode rectifier circuit can cause mains by harmonics to disturb, power factor is also very low,
Waste net capacity.In order to solve this problem, PFC (Power Factor Correction, PFC) is introduced
Circuit.
In correlation technique, air conditioner external improves the PF value harmonics of product, active PFC using active pfc circuit
It is a BOOST Switching Power Supply, includes high frequency PFC inductance, high-power switch tube, fast recovery diode and considerably complicated
Control circuit.It is high-power switch tube, PFC inductance, fast because being high-frequency switch circuit but active PFC has obvious shortcoming
The common node K of three elements of recovery diode voltage is repeatedly jumpy, with high dV/dt, can be produced very
Strong electromagnetic interference (EMI), and resonance loop is formed, amplify electromagnetic interference (EMI) noise signal.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.Therefore, the present invention proposes a kind of sky
The Inductive component of device is adjusted, the Inductive component of the air conditioner has the advantages that simple in construction, electromagnetic interference signal is low.
The present invention also proposes a kind of air conditioner, and the air conditioner includes the Inductive component of air conditioner described above.
The Inductive component of air conditioner according to embodiments of the present invention, including：Pedestal, the pedestal is insulating part；With PFC electricity
Sense, the PFC inductance is connected with the pedestal.
The Inductive component of air conditioner according to embodiments of the present invention, insulating part, PFC inductance are set to by setting by pedestal
It can be fixed on by insulating base in air conditioner, be easy to the fixing assembling of PFC inductance.Pedestal is additionally, since for insulating part, can
So that connection of being insulated between miscellaneous part inside PFC inductance and air conditioner, effectively prevent PFC inductance by electromagnetic interference signal
Miscellaneous part is transferred to, and then hinders the amplification that electromagnetic interference noise forms resonance loop and causes electromagnetic interference, so that, with
Relatively low cost reduces the electromagnetic interference noise signal of PFC inductance in air conditioner.
According to some embodiments of the present invention, the PFC inductance and the pedestal clamping.Thus, it is easy to PFC inductance and base
Fixing assembling between seat.
Further, the pedestal has neck, and the part-structure of the PFC inductance is located in the neck.Thus, just
In the processing and manufacturing of pedestal, so as to reduce production cost.Furthermore, it is possible to improve disassembly efficiency between PFC inductance and pedestal.
In some embodiments of the invention, the PFC inductance is Nian Jie with the pedestal.Thus, it is possible to improve PFC inductance
Efficiency of assembling and fixing intensity between pedestal.
Alternatively, the pedestal is working of plastics.Thus, it is easy to the processing and manufacturing of pedestal, so as to reduce production cost.
Moreover, working of plastics has good insulation effect, the electrical connection between FPC inductance and median septum can be prevented.
According to some embodiments of the present invention, the pedestal has heat emission hole.Thus, it is possible to improve the radiating effect of pedestal
Really, so as to improve PFC inductance reliabilities of operation.
Further, the heat emission hole is multiple for what is be spaced apart.Thus, it is possible to further improve the radiating effect of pedestal.
In some embodiments of the invention, circumferential direction of multiple heat emission holes along the PFC inductance is uniformly distributed.
Thus, it both can make pedestal that there is good insulation effect, cause pedestal that there is good radiating effect again.
Air conditioner according to embodiments of the present invention, the air conditioner includes：Median septum, institute are provided with housing, the housing
Median septum is stated for sheet metal component；With the Inductive component of air conditioner described above, the Inductive component is connected with the median septum.
Air conditioner according to embodiments of the present invention, by setting sheet metal component median septum, will be separated out difference inside air conditioner
Chamber, is easy to the layout optimization of air conditioner internal part, it is therefore prevented that interfering between different parts inside air conditioner.And
And, by setting Inductive component to be effectively improved the power of air conditioner.In addition, PFC inductance by insulating part pedestal with every
Plate is connected, it is therefore prevented that electromagnetic interference signal is transferred to median septum by PFC inductance, and has cut off electromagnetic interference signal in air conditioner
Resonant tank is formed, the electromagnetic interference problem in air conditioner using less cost improvement.
According to some embodiments of the present invention, the pedestal of the Inductive component be connected through a screw thread part with it is described in every
Plate is connected.Thus, it is easy to the fixing assembling between Inductive component and median septum, and improves between Inductive component and median septum
Assemble intensity.
Further, the threaded connector is multiple for what is be spaced apart.Thus, further increase pedestal and median septum it
Between fixed fastness.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the Inductive component structural representation of air conditioner according to embodiments of the present invention.
Reference：
Inductive component 100,
Pedestal 10, heat emission hole 110,
PFC inductance 20, EMI interference sources 22, EMI measuring apparatus 24, power line 26, ground wire 28,
Threaded connector 30,
Housing 50, median septum 510.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instruction such as " bottom " " interior ", " outer ", " circumference " are
For the ease of the description present invention and simplified description, rather than indicate or imply that the device or element of meaning must be with specific sides
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, defining " first ", "
One or more this feature can be expressed or be implicitly included to two " feature.In the description of the invention, unless otherwise
Illustrate, " multiple " are meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
The Inductive component 100 of air conditioner according to embodiments of the present invention is described below with reference to Fig. 1.
As shown in figure 1, the Inductive component 100 of air conditioner according to embodiments of the present invention, Inductive component 100 includes：Pedestal
10 and PFC inductance 20.Specifically, pedestal 10 is insulating part, and PFC inductance 20 is connected with pedestal 10.Thus, PFC inductance 20 can
To be fixed to by pedestal 10 on other parts of air conditioner, it is easy to the fixing assembling of PFC inductance 20.Moreover, by by pedestal
10 are set to insulating part, when PFC inductance 20 is fixed on air conditioner miscellaneous part by pedestal 10, and insulating base 10 can be with
Make connection of being insulated between PFC inductance 20 and the other parts of air conditioner, block the electromagnetism between PFC inductance 20 and miscellaneous part to do
Disturb (EMI), and then prevent electromagnetic interference signal from forming resonant tank and square big electromagnetic interference (EMI) noise signal, with relatively low
Cost solves electromagnetic interference (EMI) problem of PFC inductance 20 in air conditioner.
It should be noted that in correlation technique, the PFC inductor cores of air conditioner are silicon steel sheets, and PFC inductance is fixed nearby
On the median septum of air conditioner external, and the metal base for being used to fix PFC inductance is directly welded at silicon sheet core,
Above-mentioned mount scheme causes the iron core of PFC inductance to be connected by metal base with median septum direct conduction.Thus, PFC inductor wires
High dV/dt noises on circle are passed to by the distribution capacity between silicon sheet core on cabinet median septum.
Electromagnetic interference (EMI) noise signal transduction path is：Pfc circuit EMI disturbs the jamming incoherent signal in source, first passes to
PFC inductance → iron core and pedestal → by pedestal are coupled to by the distribution capacity between PFC inductance coils and silicon sheet core
Median septum → by external machine housing of air conditioner metal plate → by power supply is passed to the conductive path of the fixed structure of median septum metal plate
Ground wire (PE) → by LISN (EMI disturbance voltages test equipment) 50 ohm of sample resistances → passes through the live wire of air-conditioning, zero again
Line (L/N) returns to pfc circuit electromagnetic interference (EMI) source, and such electromagnetic interference (EMI) noise signal will be by LISN 50 Europe
Nurse sample resistance is detected.Meanwhile, on the point of some upper frequencies, electromagnetic interference (EMI) noise signal can also be retouched above
Resonance is formed on the loop stated, amplifies electromagnetic interference (EMI) noise signal.
And the Inductive component 100 of air conditioner according to embodiments of the present invention, pedestal 10 is set to insulating part by setting,
PFC inductance 20 can be fixed in air conditioner by insulating base 10, be easy to the fixing assembling of PFC inductance 20.It is additionally, since base
Seat 10 is insulating part, can make insulation connection between the miscellaneous part inside PFC inductance 20 and air conditioner, effectively prevent PFC
Electromagnetic interference signal is transferred to miscellaneous part by inductance 20, and then is hindered electromagnetic interference noise formation resonance loop and caused electricity
The amplification of magnetic disturbance, so that, the electromagnetic interference noise signal of PFC inductance 20 in air conditioner is reduced with relatively low cost.
According to some embodiments of the present invention, PFC inductance 20 and the clamping of pedestal 10.Thus, it is easy to PFC inductance 20 and pedestal
Fixing assembling between 10, so as to improve the efficiency of assembling of PFC inductance 20.Moreover, PFC inductance 20 and pedestal 10 are using card
Connect in succession, be easy to the dismounting of PFC inductance 20, thus, facilitate the maintenance of PFC inductance 20, change.
Further, pedestal 10 has neck, and the part-structure of PFC inductance 20 is located in neck.Thus, PFC inductance 20
It can be assembled by neck and the clamping of pedestal 10, easy to operate, efficiency of assembling is high.Moreover, notch is easily worked manufacture, can
To simplify the processing technology of pedestal 10, so as to reduce production cost.It is understood that neck could be arranged to and PFC
The trench structure that the exterior contour of the department of assembly of inductance 20 is adapted, and can be matched somebody with somebody between PFC inductance 20 and neck by interference
Attach together and match somebody with somebody, to strengthen the fastness assembled between PFC inductance 20 and neck.
In some embodiments of the invention, PFC inductance 20 can be bonded with pedestal 10.For example, can be in PFC inductance 20
With coating colloid at the link position of pedestal 10, PFC inductance 20 is firmly fixed on pedestal 10.Thus, it is possible to improve
The efficiency of assembling of PFC inductance 20, and make the assembling between PFC inductance 20 and pedestal 10 firm, reliable.It is understood that PFC
Connected mode between inductance 20 and pedestal 10 is not limited to clamping and bonding, can also be binding connection or other connected modes.
Alternatively, pedestal 10 can be working of plastics.It is understood that making pedestal 10, plastic material using working of plastics
It is cheap, and it is easy to the processing and manufacturing of pedestal 10, so as to reduce production cost；In addition, working of plastics has well
Insulating properties, can effectively block the electrical connection in PFC inductance 20 and air-conditioning between miscellaneous part, prevent the electromagnetism of PFC inductance 20
The transmission of interference signal.Moreover, the density of working of plastics pedestal 10 is small, the overall weight of Inductive component 100 can be mitigated.
According to some embodiments of the present invention, as shown in figure 1, pedestal 10 can have heat emission hole 110.It may be appreciated
It is that PFC inductance 20 can generate heat when running, by setting heat emission hole 110 in pedestal 10, the heat of PFC inductance 20 can be evacuated in time
Amount, prevents that the temperature of PFC inductance 20 is too high and damages, or due to the too high melting pedestal 10 of the temperature of PFC inductance 20, so as to improve electricity
Feel the safety and stability that component 100 is run.
Further, heat emission hole 110 can be multiple for what is be spaced apart.Thus, by being arranged at intervals multiple heat emission holes 110,
The radiating effect of pedestal 10 can be further improved, so as to improve the stability and reliability of the operation of PFC inductance 20.
In some embodiments of the invention, circumferential direction of multiple heat emission holes 110 along PFC inductance 20 is uniformly distributed.Can
With understanding, there is the one side of pedestal 10 fixed PFC inductance 20 to act on；On the other hand there is cut-off PFC inductance 20 and air-conditioning
The effect electrically connected in device between miscellaneous part.Therefore, set by the circumferential direction by heat emission hole 110 along PFC inductance 20, base
The part being located between PFC inductance 20 and median septum 510 sealing of seat 10, can both make pedestal 10 that there is good radiating to imitate
Really, it can prevent from electrically connecting between the heat radiating via hole 110 of PFC inductance 20 and median septum 510 again and to transmit electromagnetic interference miscellaneous
Interrogate signal.In addition, circumferential direction of multiple heat emission holes 110 along PFC inductance 20 is uniformly distributed, the equal of the radiating of pedestal 10 can be improved
Even property, and then further increase the radiating effect of pedestal 10.
Air conditioner according to embodiments of the present invention, air conditioner includes：Housing 50 and Inductive component 100.Specifically, as schemed
Shown in 1, median septum 510 is provided with housing 50, median septum 510 is sheet metal component.Thus, it is possible to be separated out not using median septum 510
Same chamber, is laid out in order to the assembling of air conditioner internal part, prevents interfering between each part in air-conditioning.Moreover, in
Dividing plate 510 is sheet metal component, with good structural strength.Inductive component 100 is connected with median septum 510, it is to be understood that
PFC inductance 20 belongs to a part for pfc circuit, by setting pfc circuit, reduces the infection of source current harmonic wave, makes air-conditioning
The power of device is improved.And PFC inductance 20 is connected with median septum 510, it is easy to the fixing assembling of Inductive component 100.
Air conditioner according to embodiments of the present invention, by setting sheet metal component median septum 510, will be separated out not inside air conditioner
Same chamber, is easy to the layout optimization of air conditioner internal part, it is therefore prevented that interfering between different parts inside air conditioner.And
And, by setting Inductive component 100 to be effectively improved the power of air conditioner.In addition, PFC inductance 20 passes through insulating part pedestal 10
It is connected with median septum 510, it is therefore prevented that electromagnetic interference signal is transferred to median septum 510 by PFC inductance 20, and has cut off electromagnetic interference
Signal forms resonant tank in air conditioner, the electromagnetic interference problem in air conditioner using less cost improvement.
According to some embodiments of the present invention, the pedestal 10 of Inductive component 100 is connected through a screw thread part 30 and median septum 510
Connection.Thus, it is easy to the fixing assembling between pedestal 10 and median septum 510, so as to improve the assembling effect of Inductive component 100
Rate.Moreover, can be strengthened between Inductive component 100 and median septum 510 using being threadedly coupled between pedestal 10 and median septum 510
Fixed fastness.
Further, threaded connector 30 is multiple for what is be spaced apart.Thus, it is possible to improve Inductive component 100 and median septum
Fixed fastness and stationarity between 510.As shown in figure 1, threaded connector 30 can uniformly divide in the outer weekly interval of substrate
Cloth, to strengthen the fastness connected between Inductive component 100 and median septum 510.
Air conditioner according to embodiments of the present invention is described in detail with a specific embodiment referring to Fig. 1.It is worth reason
Solution, it is described below to be merely illustrative, rather than to the concrete restriction of the present invention.
As shown in figure 1, according to the air conditioner of the present invention, air conditioner includes：In housing 50 and Inductive component 100, housing 50
Provided with median septum 510, median septum 510 is sheet metal component.Inductive component 100 is connected with median septum 510, and Inductive component 100 includes：Base
10 and PFC of seat inductance 20.
It should be noted that Fig. 1 can be the outdoor unit partial structural diagram of air conditioner, it is provided with outdoor shell 50
Pfc circuit, to reduce the current harmonics of air conditioner, pfc circuit includes：PFC inductance 20, switching tube and recovery diode, are improved
The power factor of air conditioner.Wherein, the junction of PFC inductance 20, switching tube and recovery diode is EMI interference sources 22.Air-conditioning
Device is additionally provided with EMI measuring apparatus 24, the connection power line 26 of EMI measuring apparatus 24 and ground wire 28, is entered with the EMI values to air conditioner
Row measurement.
The pedestal 10 of Inductive component 100 is connected through a screw thread part 30 and is connected with median septum 510, and threaded connector 30 can be
Screw is locked, as shown in figure 1, the periphery of pedestal 10 is interval with multiple threaded connectors 30.Pedestal 10 is working of plastics, pedestal 10
Periphery wall uniform intervals are provided with multiple heat emission holes 110.Pedestal 10 has neck, and PFC inductance 20 passes through neck and the clamping of pedestal 10
Connection.
Thus, by the way that pedestal 10 is set into insulating part, PFC inductance 20 can be fixed on air conditioner by insulating base 10
On interior median septum 510, it is easy to the fixing assembling of PFC inductance 20.Pedestal 10 is additionally, since for insulating part, PFC inductance can be made
20 and air conditioner inside miscellaneous part between insulate connect, effectively prevent PFC inductance 20 and be transferred to electromagnetic interference signal
Miscellaneous part, and cut off electromagnetic interference noise signal formation resonance loop and amplified electromagnetic interference, so that, with relatively low cost
Reduce the electromagnetic interference noise signal of PFC inductance 20 in air conditioner.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example are described
Structure, material or feature are contained at least one embodiment of the present invention or example.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can in an appropriate manner be combined in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (11)
1. a kind of Inductive component of air conditioner, it is characterised in that including：
Pedestal, the pedestal is insulating part；With
PFC inductance, the PFC inductance is connected with the pedestal.
2. the Inductive component of air conditioner according to claim 1, it is characterised in that the PFC inductance and the pedestal card
Connect.
3. the Inductive component of air conditioner according to claim 2, it is characterised in that the pedestal has neck, the PFC
The part-structure of inductance is located in the neck.
4. the Inductive component of air conditioner according to claim 1, it is characterised in that the PFC inductance glues with the pedestal
Connect.
5. the Inductive component of air conditioner according to claim 1, it is characterised in that the pedestal is working of plastics.
6. the Inductive component of air conditioner according to claim 1, it is characterised in that the pedestal has heat emission hole.
7. the Inductive component of air conditioner according to claim 6, it is characterised in that the heat emission hole is more for what is be spaced apart
It is individual.
8. the Inductive component of air conditioner according to claim 7, it is characterised in that multiple heat emission holes are along the PFC
The circumferential direction of inductance is uniformly distributed.
9. a kind of air conditioner, it is characterised in that including：
Median septum is provided with housing, the housing, the median septum is sheet metal component；With
The Inductive component of air conditioner according to any one of claim 1-8, the Inductive component connects with the median septum
Connect.
10. air conditioner according to claim 9, it is characterised in that the pedestal of the Inductive component is connected by screw thread
Fitting is connected with the median septum.
11. air conditioner according to claim 10, it is characterised in that the threaded connector is multiple for what is be spaced apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526051.1A CN107195433B (en) | 2017-06-30 | 2017-06-30 | Inductance assembly of air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526051.1A CN107195433B (en) | 2017-06-30 | 2017-06-30 | Inductance assembly of air conditioner and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107195433A true CN107195433A (en) | 2017-09-22 |
| CN107195433B CN107195433B (en) | 2024-04-23 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710526051.1A Active CN107195433B (en) | 2017-06-30 | 2017-06-30 | Inductance assembly of air conditioner and air conditioner |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201374653Y (en) * | 2009-03-20 | 2009-12-30 | 上海航锐电源科技有限公司 | Power adjuster of fuel battery |
| CN202309513U (en) * | 2011-10-31 | 2012-07-04 | 八达电气（昆山）有限公司 | Mining frequency converter |
| JP2013007390A (en) * | 2012-10-11 | 2013-01-10 | Mitsubishi Heavy Ind Ltd | Inverter-integrated electric compressor |
| CN102944755A (en) * | 2012-11-06 | 2013-02-27 | 西安开容电子技术有限责任公司 | Rechargeable and portable signal amplifier |
| JP2014123639A (en) * | 2012-12-21 | 2014-07-03 | Nagano Japan Radio Co | PFC choke coil for interleave |
| CN104485201A (en) * | 2014-11-17 | 2015-04-01 | 深圳市雅玛西电子有限公司 | PFC inductor and variable-frequency air conditioner |
| CN204332587U (en) * | 2015-01-26 | 2015-05-13 | 浙江正亮电子电气有限公司 | Annular is vertical around common-mode inductor |
| CN104662372A (en) * | 2012-08-27 | 2015-05-27 | 株式会社东芝 | Outdoor unit for air conditioner |
| CN105491844A (en) * | 2016-01-07 | 2016-04-13 | 珠海格力电器股份有限公司 | Electrical apparatus box and air conditioner |
| CN105571015A (en) * | 2016-02-29 | 2016-05-11 | 珠海格力电器股份有限公司 | Air conditioner, outdoor unit and electric box thereof |
| CN205542267U (en) * | 2016-02-23 | 2016-08-31 | 武汉晨扬电子科技有限公司 | Variable frequency air conditioner high frequency PFC inductance |
| CN206040365U (en) * | 2016-08-08 | 2017-03-22 | 东莞市慧创电子有限公司 | Take insulating barrier's symmetrical wound -rotor type inductor |
| CN206281165U (en) * | 2016-12-09 | 2017-06-27 | 广东美的制冷设备有限公司 | Air-conditioner electric control gear and air-conditioner |
| CN106895545A (en) * | 2015-12-21 | 2017-06-27 | 珠海格力电器股份有限公司 | Controller mainboard subassembly and electrical apparatus box of air conditioner |
| CN206282824U (en) * | 2016-11-28 | 2017-06-27 | 广东美的制冷设备有限公司 | SPM and power electronic equipment |
-
2017
- 2017-06-30 CN CN201710526051.1A patent/CN107195433B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201374653Y (en) * | 2009-03-20 | 2009-12-30 | 上海航锐电源科技有限公司 | Power adjuster of fuel battery |
| CN202309513U (en) * | 2011-10-31 | 2012-07-04 | 八达电气（昆山）有限公司 | Mining frequency converter |
| CN104662372A (en) * | 2012-08-27 | 2015-05-27 | 株式会社东芝 | Outdoor unit for air conditioner |
| JP2013007390A (en) * | 2012-10-11 | 2013-01-10 | Mitsubishi Heavy Ind Ltd | Inverter-integrated electric compressor |
| CN102944755A (en) * | 2012-11-06 | 2013-02-27 | 西安开容电子技术有限责任公司 | Rechargeable and portable signal amplifier |
| JP2014123639A (en) * | 2012-12-21 | 2014-07-03 | Nagano Japan Radio Co | PFC choke coil for interleave |
| CN104485201A (en) * | 2014-11-17 | 2015-04-01 | 深圳市雅玛西电子有限公司 | PFC inductor and variable-frequency air conditioner |
| CN204332587U (en) * | 2015-01-26 | 2015-05-13 | 浙江正亮电子电气有限公司 | Annular is vertical around common-mode inductor |
| CN106895545A (en) * | 2015-12-21 | 2017-06-27 | 珠海格力电器股份有限公司 | Controller mainboard subassembly and electrical apparatus box of air conditioner |
| CN105491844A (en) * | 2016-01-07 | 2016-04-13 | 珠海格力电器股份有限公司 | Electrical apparatus box and air conditioner |
| CN205542267U (en) * | 2016-02-23 | 2016-08-31 | 武汉晨扬电子科技有限公司 | Variable frequency air conditioner high frequency PFC inductance |
| CN105571015A (en) * | 2016-02-29 | 2016-05-11 | 珠海格力电器股份有限公司 | Air conditioner, outdoor unit and electric box thereof |
| CN206040365U (en) * | 2016-08-08 | 2017-03-22 | 东莞市慧创电子有限公司 | Take insulating barrier's symmetrical wound -rotor type inductor |
| CN206282824U (en) * | 2016-11-28 | 2017-06-27 | 广东美的制冷设备有限公司 | SPM and power electronic equipment |
| CN206281165U (en) * | 2016-12-09 | 2017-06-27 | 广东美的制冷设备有限公司 | Air-conditioner electric control gear and air-conditioner |
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