CN106152655B - Refrigerator - Google Patents
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- CN106152655B CN106152655B CN201510143880.2A CN201510143880A CN106152655B CN 106152655 B CN106152655 B CN 106152655B CN 201510143880 A CN201510143880 A CN 201510143880A CN 106152655 B CN106152655 B CN 106152655B
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- shelf
- face
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- shine
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Refrigerator (100) of the invention has: multiple wireless power supply modules (101~104) have primary coil (11~14) and magnet-sensitive switch (21~24)；At least one face shines shelf (30), has magnetic part (31), secondary coil (32) and illumination region (34)；And control unit comprising control the current control module of the electric current flowing in multiple primary coils；Face shines shelf (30) when the inside of refrigerator is installed in place, magnetic part (31) can trigger magnet-sensitive switch (21~24), and primary coil (11~14) and secondary coil (32) can be mutually coupled, when refrigerator doors are opened, control unit is according to the opening and closings of multiple magnet-sensitive switchs (21~24), electric current flowing in the corresponding primary coil (11~14) of control, to generate electric current in corresponding secondary coil (32) and the illumination region (34) is made to shine.
Description
Technical field
It is especially a kind of to shine the refrigerator of shelf with face the present invention relates to a kind of refrigerator.
Background technique
In the refrigerator of the existing shelf that shines with face, as described in Patent Document 1, the side to power using contact
Formula makes the LED light bar in the luminous shelf in face be connected to anode and cathode by conduct piece.But which uses user
Safety in terms of there are problem, especially for the processing of the contact point of area source and case-side, can have hidden danger in safety.
In addition, being the refrigerator with contactlessly powered component as described in Patent Document 2.But in patent document 2, nothing
The feeder ear of line power supply carries out lasting power supply, can not run and accurately control to the luminous load of refrigerator, and generates money
The waste in source.
Patent document
Patent document 1: Chinese patent application 201310693964.4
Patent document 2: Chinese patent application 200680032246.0
Summary of the invention
The present invention is to complete in view of the above problems, and project is to provide a kind of wireless power component can be selective
The refrigerator that ground is powered.
Refrigerator of the invention, which is characterized in that have: multiple wireless power supply modules have primary coil and magnetosensitive are opened
It closes；At least one face shines shelf, has magnetic part, secondary coil and illumination region；And control unit comprising described in control
The current control module of electric current flowing in the primary coil of multiple wireless power supply modules；The face shines shelf in the refrigerator
Inside when being installed in place, the shine magnetic part of shelf of the face can trigger the magnet-sensitive switch, and it is described just
Grade coil and the secondary coil can be mutually coupled, and when the door of the refrigerator is opened, the control unit is according to described more
The opening and closing of the magnet-sensitive switch in a wireless power supply module controls the electric current flowing in the corresponding primary coil, from
And electric current is generated in the corresponding secondary coil and makes the light from light source.
Refrigerator according to the present invention can selectively make the luminous shelf in face shine when refrigerator doors are opened, thus
Power supply coil is not driven when power receiving coil is not configured, to reduce the waste of electric power.
Furthermore it is preferred that the glove detection mould for whether placing object on detection shelf be also equipped in refrigerator of the invention
Block detects that the control unit makes and the face when being placed with object on the luminous shelf in the face in the glove detection module
Electric current is generated in the corresponding primary coil of the secondary coil of luminous shelf.According to this structure, even if having matched
In the case where having set power supply coil and power receiving coil, if not making shelf shine in the case where no placement object on shelf yet,
To reduce the waste of electric power.
Furthermore it is preferred that detecting that the face shines on shelf in the glove detection module in refrigerator of the invention
When being placed with object, the control unit further makes to shine with the luminous shelf in upper one layer of face of the luminous shelf in the face.According to
Such structure, the shelf that can make to be placed with object generate illumination up and down, bring conveniently to user's article of taking.
Furthermore it is preferred that detecting that all faces shine on shelf in the glove detection module in refrigerator of the invention
When not placing object, the control unit makes the luminous shelf in the face of top layer shine, alternatively, the luminous shelf interval in face is made to shine.
According to this structure, can be reduced as far as it is unwanted shine, to reduce the waste of electric power.
Furthermore it is preferred that the glove detection module is pressure sensor in refrigerator of the invention, the pressure is passed
Sensor is set on the guide rail for placing the luminous shelf in the face, when the pressure that the pressure sensor measures is greater than defined threshold value
When, determine to be placed with object on the luminous shelf in the face.Through this structure, it can effectively determine whether set on shelf
Object, so as to selectively make the luminous shelf in face shine.
Furthermore it is preferred that the glove detection module is infrared sensor in refrigerator of the invention comprising point
It is not set to the opposite side of the refrigerator and is located at RF transmitter and infrared ray above the luminous shelf in the face and connects
Device is received, when the infrared receiver can not receive infrared signal, determines to be placed with object on the luminous shelf in the face.
Through this structure, can effectively determine on shelf whether glove, so as to selectively make the face shelf that shines shine.
Furthermore it is preferred that the multiple wireless power supply module is set in the back of the refrigerator in refrigerator of the invention
Face.Through this structure, the space of refrigerator can be effectively utilized.
Furthermore it is preferred that the luminous shelf in the face is also equipped with light guide member, by the hair in refrigerator of the invention
The light that light component is issued guides to the face entire surface for the shelf that shines.According to this structure, it can preferably be shone
Obvious results fruit.
The effect of invention
Refrigerator according to the present invention, face shine shelf can move up and down, according to face shine shelf placement position, to sentence
It is disconnected whether to need that it is corresponding just not place the luminous position in shelf face to the primary resonant transmitting coil power supply of corresponding shelf locations
Grade resonance ejection coil is without power supply, to save unnecessary energy dissipation.And power supply mode uses wireless power, nothing
Actual contact point, safety and convenience when user uses.Also, refrigerator according to the present invention can be according on shelf
No glove is to determine whether need to illuminate, to further save unnecessary energy dissipation.
Detailed description of the invention
Fig. 1 is the schematic diagram for indicating the refrigerator of the 1st embodiment of the invention.
Fig. 2 is the plan view for indicating the luminous shelf in the face of the refrigerator of the 1st embodiment of the invention.
Fig. 3 is the module map for indicating the refrigerator of the 1st embodiment of the invention.
Fig. 4 is the control flow chart for indicating an example of refrigerator of the 1st embodiment of the invention.
Fig. 5 is the schematic diagram for indicating the refrigerator of the 2nd embodiment of the invention.
Fig. 6 is the module map for indicating the refrigerator of the 2nd embodiment of the invention.
Fig. 7 is the control flow chart for indicating the refrigerator of the 2nd embodiment of the invention.
Fig. 8 is the schematic diagram for indicating the refrigerator of the 3rd embodiment of the invention.
Fig. 9 is the module map for indicating the refrigerator of the 3rd embodiment of the invention.
Specific embodiment
The present invention will be described in more detail with reference to the accompanying drawings and examples.
The preferred embodiment of refrigerator involved in the present invention will be described in detail referring to the drawings.In addition, in attached drawing
In explanation, it is accompanied by same symbol to same or considerable part, the repetitive description thereof will be omitted.
(the 1st embodiment)
Fig. 1 is the schematic diagram for indicating the refrigerator 100 of the 1st embodiment of the invention.Fig. 2 is the ice for indicating the embodiment
The plan view of the luminous shelf in the face of case.
As shown in FIG. 1 to FIG. 2, the refrigerator 100 of first embodiment of the present invention has: multiple wireless power supply modules 101~
104, have primary coil 11~14 and magnet-sensitive switch 21~24；At least one face shines shelf 30, have magnetic part 31,
Secondary coil 32 and illumination region 34；And control unit comprising control the primary coil of multiple wireless power supply modules 101~104
In electric current flowing current control module；Face shines shelf 30 when the inside of refrigerator 100 is installed in place, and face shines shelf 30
Magnetic part 31 can trigger the magnet-sensitive switch 21~24 of wireless power supply module 101~104, and 11~14 He of primary coil
Secondary coil 32 can be mutually coupled, and when refrigerator doors are opened, control unit is according in multiple wireless power supply modules 101~104
Magnet-sensitive switch 21~24 opening and closing, the electric current flowing in corresponding primary coil 11~14 is controlled, thus corresponding secondary
Electric current is generated in coil 32 and illumination region 34 is made to shine.
In the 1st embodiment, magnet-sensitive switch 21~24 for example can be Hall switch either dry reed tube.In addition, face
The magnetic part 31 of luminous shelf 30 for example can be magnet.Can have in shelf 30 in addition, face shines and be connected to secondary wire
Power conditioning circuitry 33 (for example, the circuits such as 7812 voltage stabilizing chips) between circle 32 and illumination region 34, thus it enables that secondary wire
The electric current of 32 output of circle can drive illumination region 34.In addition, illumination region 34 can be made of LED light bar.Face shines shelf 30
Can have light guide member (the contour guide-lighting material of ultra-clear glasses either acrylic).Light guide member (light guide plate) is by illumination region
The light that part is issued guides to face the entire surface for the shelf 30 that shines.The combination for passing through LED light bar and light guide plate as a result, can obtain
To more preferably illuminating effect.
Moreover it is preferred that multiple wireless power supply modules are set in the back side of refrigerator, can be set in liner,
It can be set between interlayer.Thus, it is possible to effectively utilize the space of refrigerator.
Fig. 3 is the module map for indicating the refrigerator of the 1st embodiment of the invention.Fig. 4 is to indicate the 1st embodiment party of the invention
The control flow chart of an example of the refrigerator of formula.Refrigerator shown in Fig. 3, has: MCU, one side shine shelf (comprising secondary drive mould
Block), a primary coil module, detection module, a library external switch detection module, an electric power driving module are switched in a library, and
One current control module.
Below in conjunction with Fig. 3, Fig. 4, illustrate the operating mode of the refrigerator of present embodiment.
In this example, cold compartment of refrigerator has 4 layers of shelf, switch module in the library that master control substrate MCU is perceived under original state
It is 5V when middle 21~24 original levels of magnet-sensitive switch (that is, the magnetosensitive being triggered in wireless power supply module without magnetic part 31 is opened
Close 21~24).
If the face shelf 30 that shines is placed on the first layer of refrigerating chamber by user, the magnet on shelf 30 is to magnet-sensitive switch 21
Issue instruction.The level of MCU perception magnet-sensitive switch 21 changes 5V- > 0, this when of MCU controls the control of current control module
System 1 is opened, other magnet-sensitive switchs 22~24 do not provide the signal for opening other current controls due to not perceiving level change, MCU
When refrigerator doors are opened, library external switch module provides signal (such as signal Door open), and the transmission of electric signal is such as
Shown in following.Door ON signal Door open → MCU → electric power driving module is for electric-opening → control 1 (being open state)
→ primary coil 11 (power supply) → power governor adjust out suitable supply voltage → face shine shelf LED light bar shine →
Library intraoral illumination shines.
In addition, library external door switch module provides signal: such as signal Door close when door closes.Electric signal
It transmits as follows: door OFF signal Door close → MCU → electric power driving module confession is electrically turn off → and primary coil module do not have all
Power supply → face shines shelf unpowered.
Refrigerator 100 according to the present embodiment can selectively make configured with corresponding when refrigerator doors are opened by electricity
The power supply coil of coil is powered, so that power supply coil is not driven when power receiving coil is not configured, to reduce the waste of electric power.
(the 2nd embodiment)
Fig. 5 is the schematic diagram for indicating the refrigerator 200 of the 2nd embodiment of the invention.Fig. 6 is to indicate the 2nd reality of the invention
Apply the module map of the refrigerator of mode.The difference of 2nd embodiment 200 and the 1st embodiment 100 is: being also equipped with detection shelf
On whether place the glove detection module (pressure sensor 41~44) of object, detect that face shines in pressure sensor 41~44
When being placed with object on shelf, control unit, which makes to shine with face, to be generated in the corresponding primary coil of the secondary coil 32 of shelf 30
Electric current.Specifically, pressure sensor 41~44 be set to place the face shine shelf guide rail on, when pressure sensor 41~
When 44 pressure measured are greater than defined threshold value, object is placed on the luminous shelf 30 in judgement face.
Fig. 7 is the control flow chart for indicating the refrigerator 200 of the 2nd embodiment of the invention.Firstly, with the 1st embodiment
In the same manner, whether library external door switch module detection door is opened.Later, in the case where refrigerator doors are opened, electric power driving module is opened
Begin power supply after, according to the opening and closing of the magnet-sensitive switch 21~24 in wireless power supply module 101~104, determine be on each layer shelf
It is no configured with face shine shelf, also, corresponding shelf be face shine shelf and its above be configured with article when, make the face
The shelf that shines shines.Later, if electric power driving module stops power supply, to close library intraoral illumination after refrigerator doors closing.Root
According to the refrigerator 200 of the 2nd embodiment, even if in the case where configured power supply coil and power receiving coil, if do not had on shelf
Have in the case where placing object, so that shelf is shone, to reduce the waste of electric power.
Moreover it is preferred that detecting that face shines in the refrigerator 200 of present embodiment in pressure sensor 41~44 and putting
When being placed with object on plate 30, control unit further makes the luminous shelf in upper one layer of face of the luminous shelf in the face shine.As a result, can
The shelf for enough making to be placed with object generates illumination up and down, brings conveniently to user's article of taking.
Moreover it is preferred that detecting that all faces are sent out in pressure sensor 41~44 in the refrigerator 200 of present embodiment
When not placing object on light shelf 30, control unit makes the face of the top layer shelf that shines shine, alternatively, face is made to shine shelf interval
It shines.It is unwanted luminous thereby, it is possible to be reduced as far as, to reduce the waste of electric power.
(the 3rd embodiment)
Fig. 8 is the schematic diagram for indicating the refrigerator 300 of the 3rd embodiment of the invention.Fig. 9 is to indicate the 3rd reality of the invention
Apply the module map of the refrigerator of mode.
The refrigerator 300 of 3rd embodiment and the difference of the refrigerator 200 of the 2nd embodiment are: using infrared sensor
To replace pressure sensor.Specifically, in the refrigerator of present embodiment, glove detection module is infrared sensor, packet
It includes the opposite side for being respectively arranged at refrigerator and is located at face and shine the RF transmitter 501~504 of the top of shelf 30 and red
Outer line receiver 505~508, when infrared receiver 505~508 can not receive infrared signal, judgement face shines and puts
Object is placed on plate 30.Through this structure, also can effectively determine on shelf whether glove, so as to selectivity
Ground makes the luminous shelf in face shine.
The control stream of the control flow of the refrigerator 300 of 3rd embodiment and the refrigerator 200 of the 2nd embodiment shown in Fig. 7
Cheng Xiangtong.The refrigerator 300 of 3rd embodiment can play effect identical with the 2nd embodiment.
Moreover it is preferred that being examined in the refrigerator 300 of present embodiment in infrared sensor 501~504,505~508
It measures face to shine on shelf 30 when being placed with object, control unit further makes shine upper one layer of the face of shelf of the face shine shelf
It shines.Thereby, it is possible to make to be placed with the shelf of object to generate illumination up and down, brought conveniently to user's article of taking.
Moreover it is preferred that being examined in the refrigerator 300 of present embodiment in infrared sensor 501~504,505~508
It measures all faces to shine on shelf 30 when not placing object, control unit makes the face of the top layer shelf that shines shine, alternatively, making face
Luminous shelf interval shines.It is unwanted luminous thereby, it is possible to be reduced as far as, to reduce the waste of electric power.
Refrigerator of the invention is not limited to embodiment described above, and the deformation of various other various kinds is all possible.
Although carrying out the luminous shelf of control plane with glove detection module collective effect for example, instantiating magnetic switch in the above-described embodiment
Shine, but not limited to this, can also only by glove detection module come control plane shine shelf shine.In addition it is also possible to
Judge whether there is object placement on shelf using other glove detection means (for example, camera etc.).
Although being illustrated in conjunction with the accompanying drawings and embodiments to the present invention above, it will be appreciated that above description
The invention is not limited in any way.Those skilled in the art without departing from the true spirit and scope of the present invention may be used
To deform and change to the present invention as needed, these deformations and variation are within the scope of the present invention.
Claims (7)
1. a kind of refrigerator, which is characterized in that
Have:
Multiple wireless power supply modules, have primary coil and magnet-sensitive switch；
At least one face shines shelf, has magnetic part, secondary coil and illumination region；And control unit comprising control institute
State the current control module of the electric current flowing in the primary coil of multiple wireless power supply modules；
The face shines shelf when the inside of the refrigerator is installed in place, and the magnetic part of the luminous shelf in the face can
The magnet-sensitive switch is triggered, and the primary coil and the secondary coil can be mutually coupled,
When the door of the refrigerator is opened, the control unit is according to the magnet-sensitive switch in the multiple wireless power supply module
Opening and closing, the electric current flowing in the corresponding primary coil is controlled, to generate electric current in the corresponding secondary coil
And make the light from light source,
The refrigerator is also equipped with the glove detection module that object whether is placed on detection shelf,
Detect that the control unit makes and the face when being placed with object on the luminous shelf in the face in the glove detection module
Electric current is generated in the corresponding primary coil of the secondary coil of luminous shelf.
2. refrigerator as described in claim 1, which is characterized in that
Detect that the control unit further makes institute when being placed with object on the luminous shelf in the face in the glove detection module
The luminous shelf in upper one layer of face for stating the luminous shelf in face shines.
3. refrigerator as described in claim 1, which is characterized in that
Detect that the control unit makes top layer when not placing object on the luminous shelf in all faces in the glove detection module
Face shine shelf shine, alternatively, make face shine shelf interval shine.
4. refrigerator according to any one of claims 1 to 3, which is characterized in that
The glove detection module is pressure sensor,
The pressure sensor is set on the guide rail for placing the luminous shelf in the face, when the pressure that the pressure sensor measures
When greater than defined threshold value, determine to be placed with object on the luminous shelf in the face.
5. refrigerator according to any one of claims 1 to 3, which is characterized in that
The glove detection module is infrared sensor comprising is respectively arranged at the opposite side of the refrigerator and is located at
The face shine shelf above RF transmitter and infrared receiver, when the infrared receiver can not receive it is red
When outside line signal, determine to be placed with object on the luminous shelf in the face.
6. the refrigerator as described in any one of claims 1 to 3, which is characterized in that
The multiple wireless power supply module is set in the back side of the refrigerator.
7. the refrigerator as described in any one of claims 1 to 3, which is characterized in that
The luminous shelf in the face is also equipped with light guide member, and the light that the luminous component is issued is guided to the face to shine and is put
The entire surface of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510143880.2A CN106152655B (en) | 2015-03-30 | 2015-03-30 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510143880.2A CN106152655B (en) | 2015-03-30 | 2015-03-30 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106152655A CN106152655A (en) | 2016-11-23 |
| CN106152655B true CN106152655B (en) | 2019-11-29 |
Family
ID=57340225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510143880.2A Active CN106152655B (en) | 2015-03-30 | 2015-03-30 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106152655B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766474B (en) * | 2016-11-29 | 2019-07-02 | 青岛海尔股份有限公司 | Refrigerator rack and refrigerator |
| CN107477976A (en) * | 2017-09-28 | 2017-12-15 | 北京京东尚科信息技术有限公司 | Intelligent refrigerator and the control method for intelligent refrigerator |
| WO2019228905A1 (en) * | 2018-05-28 | 2019-12-05 | BSH Hausgeräte GmbH | A home appliance with a storage element powered by wireless power transfer |
| CN112290319A (en) * | 2019-07-10 | 2021-01-29 | 泰科电子(上海)有限公司 | Electric connection assembly and electric equipment |
| CN113124628A (en) * | 2019-12-30 | 2021-07-16 | 青岛海高设计制造有限公司 | Shelf assembly and refrigerator |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4929005A (en) * | 1987-10-30 | 1990-05-29 | S.A. Ets. R. Heinen N.V. | Device for transferring electric power |
| JP2001128391A (en) * | 1999-10-29 | 2001-05-11 | Sharp Corp | Noncontact power and signal transmitting apparatus |
| JP2002044847A (en) * | 2000-05-02 | 2002-02-08 | Hoshizaki Electric Co Ltd | Electric apparatus |
| CN101283419A (en) * | 2005-09-02 | 2008-10-08 | 伊莱克斯家用产品公司 | Refrigerator with contactlessly powered movable member |
| CN101655304A (en) * | 2009-03-11 | 2010-02-24 | 江苏星星家电科技有限公司 | Method for using magnetic-sensing temperature switch in refrigerator |
| WO2011003755A2 (en) * | 2009-07-08 | 2011-01-13 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration device |
| WO2011019589A1 (en) * | 2009-08-14 | 2011-02-17 | Illinois Tool Works Inc. | Inductively powered lighting assembly |
| CN201811535U (en) * | 2010-09-10 | 2011-04-27 | 青岛澳柯玛股份有限公司 | Safe and reliable refrigerator LED illuminating device |
| WO2011115957A2 (en) * | 2010-03-17 | 2011-09-22 | Illinois Tool Works Inc. | High-efficiency wireless lighting system |
| CN102384633A (en) * | 2010-09-03 | 2012-03-21 | 苏州三星电子有限公司 | Tri-gate refrigerator with illuminator of cool select zone |
| CN102419060A (en) * | 2011-12-07 | 2012-04-18 | 西安福安创意咨询有限责任公司 | External light-emitting diode (LED) photosynthetic fresh-keeping method for refrigerator |
| CN202617090U (en) * | 2012-06-02 | 2012-12-19 | 泉州市蓝天节能设备有限公司 | Novel electricity-saving device for household electrical appliance |
-
2015
- 2015-03-30 CN CN201510143880.2A patent/CN106152655B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4929005A (en) * | 1987-10-30 | 1990-05-29 | S.A. Ets. R. Heinen N.V. | Device for transferring electric power |
| JP2001128391A (en) * | 1999-10-29 | 2001-05-11 | Sharp Corp | Noncontact power and signal transmitting apparatus |
| JP2002044847A (en) * | 2000-05-02 | 2002-02-08 | Hoshizaki Electric Co Ltd | Electric apparatus |
| CN101283419A (en) * | 2005-09-02 | 2008-10-08 | 伊莱克斯家用产品公司 | Refrigerator with contactlessly powered movable member |
| CN101655304A (en) * | 2009-03-11 | 2010-02-24 | 江苏星星家电科技有限公司 | Method for using magnetic-sensing temperature switch in refrigerator |
| WO2011003755A2 (en) * | 2009-07-08 | 2011-01-13 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration device |
| WO2011019589A1 (en) * | 2009-08-14 | 2011-02-17 | Illinois Tool Works Inc. | Inductively powered lighting assembly |
| WO2011115957A2 (en) * | 2010-03-17 | 2011-09-22 | Illinois Tool Works Inc. | High-efficiency wireless lighting system |
| CN102384633A (en) * | 2010-09-03 | 2012-03-21 | 苏州三星电子有限公司 | Tri-gate refrigerator with illuminator of cool select zone |
| CN201811535U (en) * | 2010-09-10 | 2011-04-27 | 青岛澳柯玛股份有限公司 | Safe and reliable refrigerator LED illuminating device |
| CN102419060A (en) * | 2011-12-07 | 2012-04-18 | 西安福安创意咨询有限责任公司 | External light-emitting diode (LED) photosynthetic fresh-keeping method for refrigerator |
| CN202617090U (en) * | 2012-06-02 | 2012-12-19 | 泉州市蓝天节能设备有限公司 | Novel electricity-saving device for household electrical appliance |
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