CN104675721A - Energy-saving and energy-storing device for fan - Google Patents
Energy-saving and energy-storing device for fan Download PDFInfo
- Publication number
- CN104675721A CN104675721A CN201410299521.1A CN201410299521A CN104675721A CN 104675721 A CN104675721 A CN 104675721A CN 201410299521 A CN201410299521 A CN 201410299521A CN 104675721 A CN104675721 A CN 104675721A
- Authority
- CN
- China
- Prior art keywords
- energy
- fan
- motor
- storage units
- direct current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006698 induction Effects 0.000 claims abstract description 4
- 238000004146 energy storage Methods 0.000 claims description 59
- 230000001360 synchronised effect Effects 0.000 claims description 26
- 241000883990 Flabellum Species 0.000 claims description 20
- 238000004134 energy conservation Methods 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0673—Battery powered
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The invention relates to an energy-saving and energy-storing device for a fan, which comprises a fan, wherein a direct current motor is arranged in the fan and penetrates through a first shaft lever, one end of the first shaft lever is connected with a fan blade of the fan, so that the direct current motor drives the first shaft lever to rotate the fan blade, the other end of the first shaft lever is provided with an installation part for arranging a generating set unit, the generating set unit comprises a three-phase generating coil, a three-phase generating coil and a magnetic ring coating the three-phase generating coil, when the first shaft lever rotates to link the magnetic ring to perform magnetic field induction with the three-phase generating coil, an alternating current induced electromotive force is further generated, and at least one energy-storing unit rotates to store electric energy according to the alternating current induced electromotive force. Therefore, the fan can utilize the mechanical energy generated by the rotation of the fan to generate electric energy and store the electric energy so as to recover the energy generated by the fan.
Description
Technical field
The present invention relates to a kind of fan assembly, refer to a kind of energy regenerated electric power especially, and reclaim the energy-conservation energy storage device of fan of power supply.
Background technique
According to the design of current general fan, civil power is mainly relied on directly to supply power supply, rotate flabellum to produce mechanical energy with a fan motor again, but the mechanical energy that these fan motors produce, because not any a set of technology or device can for these mechanical energies not directly or recycling at present, therefore these mechanical energies are all consumes of directly doing work, among the process that the Nikkei moon is tired, to produce unnecessary energy waste in fact considerable.
In the middle of summer, electric fan is one of the most frequently used electrical equipment of every household, but how the demand of fan technology in the past promotes machine with electric power, there is no and consider how to be reclaimed again by rear the produced energy promoting motor, again due to recent global warming and energy prices surging, how the subject under discussion of carbon reduction is subject to popular attention and concern, simultaneously again in order to earth environment is considered, each side all advocates the green relevant way that can subtract carbon, if device therefore can be had can to reclaim again for fan energy, the energy can be reduced in a large number use, more can save the common people for the electricity expense expense of paying.
In view of this, the present invention then for the disappearance of above-mentioned prior art, proposes the energy-conservation energy storage device of a kind of fan, with effectively overcome above-mentioned described in these problems.
Summary of the invention
Main purpose of the present invention is providing a kind of fan energy-conservation energy storage device, and it is the mechanical energy that can effectively utilize the flabellum of fan to rotate, and utilizes mechanical energy to produce electric energy and by electrical power storage simultaneously, simultaneously to obtain recovery electric energy.
Another object of the present invention is providing a kind of fan energy-conservation energy storage device, the rotatable external air-supply in direction of its fan air-supply, all can receive wind-force for the user being positioned at each corner.
For achieving the above object, the technical solution used in the present invention is:
The energy-conservation energy storage device of a kind of fan, is characterized in that, comprising:
One fan, is provided with a direct current motor in it, this direct current motor is equipped with one first axostylus axostyle, and its one end is connected with the flabellum of this fan, and make this first axostylus axostyle of this DC motor drive to rotate this flabellum, the other end then has an assembly department;
At least one generator set, be arranged on this assembly department of this first axostylus axostyle, this generator set comprises a three-phase generation coil and a magnet ring, this magnet ring is arranged on this first axostylus axostyle, and this three-phase generation coil is arranged in this assembly department, and is fixed on the sidewall of this direct current motor, and this three-phase generation coil is coated by this magnet ring, when this axostylus axostyle rotates with this magnet ring of interlock, to carry out magnetic field induction with this three-phase generation coil, and then produce an alternating current impression electromotive force; And
At least one energy-storage units, is arranged in this fan, and is electrically connected this three-phase generation coil, with according to this alternating current impression electromotive force, turns to store into an electric energy.
Wherein, this fan also comprises:
One fan base, which is provided with a column; And
One synchronous d.c. motor, be arranged at this column top, to be connected with this direct current motor, and be electrically connected this energy-storage units or a civil power, and this synchronous d.c. motor this there is one second axostylus axostyle be connected with this column, when this second spindle rotation of this electrical energy drive according to this energy-storage units or this civil power of this synchronous d.c. motor, this direct current motor can be made to rotate.
Wherein, this synchronous d.c. motor also comprises a fixed element, to be connected with this direct current motor by this synchronous d.c. motor.
Wherein, this generator set also comprises a magnet ring seat, is arranged on this magnet ring, to be fixed on this axostylus axostyle by this magnet ring.
Wherein, this fan also comprises a flabellum guard shield, with this flabellum coated.
Wherein, also comprise a power supply base, be electrically connected this energy-storage units, this electric energy can be turned by this energy-storage units and export this power supply base to.
Wherein, also comprise a rectifier, be electrically connected this three-phase generation coil and this energy-storage units, to receive this alternating current impression electromotive force, turn to export a direct current energy to this energy-storage units.
Wherein, also comprise a sensor, be electrically connected this energy-storage units, with the electricity of these energy-storage units described in sensing.
Wherein, also comprise a switch and be electrically connected a civil power, this direct current motor and this energy-storage units, to switch this direct current motor and this civil power is electrically connected or is electrically connected with this energy-storage units.
Wherein, also comprise a switch and be electrically connected this civil power, this synchronous d.c. motor and this energy-storage units, to switch this synchronous d.c. motor and this civil power is electrically connected or is electrically connected with this energy-storage units.
Compared with prior art, the beneficial effect that the present invention has is: effectively can utilize the mechanical energy that the flabellum of fan rotates, produce electric energy by electrical power storage, to obtain electric energy, and the rotatable external air-supply in the direction of the fan air-supply of this case, all can receive wind-force for the user being positioned at each corner.
Accompanying drawing explanation
Fig. 1 is the stereogram of the embodiment of the present invention;
Fig. 2 is the element exploded view of the embodiment of the present invention;
Fig. 3 is the device block schematic diagram of the embodiment of the present invention.
Description of reference numerals: 10-fan; 12-direct current motor; 14-first axostylus axostyle; 142-assembly department; 16-flabellum; 18-generator set; 22-three-phase generation coil; 24-magnet ring; 26-magnet ring seat; 28-storage element; 30-rectifier; 32-sensor; 34-fan base; 36-column; The synchronous d.c. motor of 38-; 40-civil power; 42-power supply base; 44-flabellum guard shield; 48-switch; 50-second axostylus axostyle; 52-fixed element.
Embodiment
Please refer to Fig. 1 to Fig. 3, the energy-conservation energy storage device of fan of the present embodiment comprises in a fan 10 and is provided with a direct current motor 12, direct current motor 12 wears one first axostylus axostyle 14, one end of first axostylus axostyle 14 is connected with the flabellum 16 of fan 10, to utilize direct current motor 12 to drive the first axostylus axostyle 14 to make flabellum 16 rotate, flabellum 16 is outer more coated by a flabellum guard shield 44, with coated flabellum, can prevent user from being got to by the flabellum 16 rotated, the other end of the first axostylus axostyle 14 then has an assembly department 142, assembly department 142 is more provided with a generator set 18, wherein generating set machine 18 comprises a three-phase generation coil 22 and wears on the first axostylus axostyle 14, and the sidewall being fixed on direct current motor 12 makes three-phase generation coil 22 not rotate with the first axostylus axostyle 14, three-phase generation coil 22 is also coated by a magnet ring 24, and one magnet ring seat 26 be arranged on the first axostylus axostyle 14, magnet ring 24 is fixed on the first axostylus axostyle 14, magnet ring 24 can be rotated with the first axostylus axostyle 14, when the first axostylus axostyle 14 rotates, then can interlock magnet ring 24, magnet ring 24 and three-phase generation coil 22 is made to carry out magnetic field induction, and then produce an alternating current impression electromotive force, more be provided with an energy-storage units 28 in fan 10 and be electrically connected rectifier 30, rectifier 30 is also electrically connected three-phase generation coil 22, to receive the alternating current impression electromotive force that three-phase generation coil 22 produces, turn to export a direct current energy to energy-storage units 28, store electric power for energy-storage units 28, energy-storage units 28 is electrically connected a sensor 32, to carry out the electricity sensing energy-storage units 28.The opposite side of the first axostylus axostyle 14 in addition, be the side of installing flabellum 16, another group generator set 18 more can be set, to increase generating efficiency, its installation method is same as described above, therefore not repeated description, the fan 10 of certain this case also can overlap and be used in box fan or wind-driven generator for generating effect.
The present embodiment system is exemplified as vertical fan design, therefore except above-mentioned structure, the fan 10 of the present embodiment is more provided with a fan base 34, fan base 34 is provided with a column 36, one synchronous d.c. motor 38, column 36 top is connected to by one second axostylus axostyle 50, so that synchronous d.c. motor 38 is arranged at column 36 top, and synchronous d.c. motor 38 is also by a fixed element 52, synchronous d.c. motor 38 is connected with direct current motor 12, when synchronous d.c. motor 38 drives, second axostylus axostyle 50 is rotated, but because the second axostylus axostyle 50 is be fixed on column 36, therefore the direct current motor 12 of synchronous d.c. motor 38 body and link is made to rotate, make direct current motor 12 can 360 degree of rotations, the wind that flabellum 10 is sent is to each corner.Next please continue to be electrically connected energy-storage units 28 referring to figs. 1 through Fig. 3 fan 10 being more provided with a power supply base 42, electric energy can be turned by energy-storage units 28 and export power supply base 42 to, and power supply base 42 can be USB (Universal SerialBus, USB) jack, only need to be transferred out by the adapter patch plug of USB the charging socket of any form, can for the charging of arbitrary format electrical appliance, power supply base 42 is arranged on fan 10 by the citing of the present embodiment system, power supply base 42 more can be arranged on fan 10 certainly in a variety of manners in addition, as directly made the electric wire of power supply base 42 and covered electric cable crust, expose to outside fan 10, power supply base 42 is made directly to hang on outside fan 10, connect for conversion adapter with the power supply base connecting various form.
Next continue referring to Fig. 3, the present invention more can add a switch 48 and be electrically connected direct current motor 12, synchronous d.c. motor 38, civil power 40 and energy-storage units 28, to be electrically connected or energy-storage units 28 is electrically connected to switch direct current motor 12 and civil power 40, therefore changeablely electric energy is supplied to direct current motor 12 by energy-storage units 28 or civil power 40, switch 48 can be relied on to supply power to the civil power 40 of direct current motor 12, switch to and directly supply electric energy by energy-storage units 28, but when if energy-storage units 28 electric power is not enough to supply direct current motor 12, then by switch 48, the power source of direct current motor 12 is switched back civil power 40, but synchronous d.c. motor 38 is also like this, switch 48 can be relied on to supply power to the civil power 40 of synchronous d.c. motor 38, switch to and directly supply electric energy by energy-storage units 28, if when energy-storage units 28 electric power is not enough to supply synchronous d.c. motor 38, then by switch 48, the power source of synchronous d.c. motor 38 is switched back original civil power 40.
Therefore, the mechanical energy that direct current motor 12 can export by the above embodiments is by three-phase generation coil 22 and magnet ring 24, convert electrical power storage to in energy-storage units 28, the electric energy of storage can be utilized other power supply by energy-storage units 28 again, so can reach the object of energy regenerating and environmental protection and energy saving.In sum, the mechanical energy that this case can effectively utilize the flabellum of fan to rotate, produces electric energy by electrical power storage, to obtain electric energy, and the rotatable external air-supply in the direction of the fan air-supply of this case, all can receive wind-force for the user being positioned at each corner.
More than illustrate just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claim limits; many amendments, change or equivalence can be made, but all will fall within protection scope of the present invention.
Claims (10)
1. the energy-conservation energy storage device of fan, is characterized in that, comprising:
One fan, is provided with a direct current motor in it, this direct current motor is equipped with one first axostylus axostyle, and its one end is connected with the flabellum of this fan, and make this first axostylus axostyle of this DC motor drive to rotate this flabellum, the other end then has an assembly department;
At least one generator set, be arranged on this assembly department of this first axostylus axostyle, this generator set comprises a three-phase generation coil and a magnet ring, this magnet ring is arranged on this first axostylus axostyle, and this three-phase generation coil is arranged in this assembly department, and is fixed on the sidewall of this direct current motor, and this three-phase generation coil is coated by this magnet ring, when this axostylus axostyle rotates with this magnet ring of interlock, to carry out magnetic field induction with this three-phase generation coil, and then produce an alternating current impression electromotive force; And
At least one energy-storage units, is arranged in this fan, and is electrically connected this three-phase generation coil, with according to this alternating current impression electromotive force, turns to store into an electric energy.
2. the energy-conservation energy storage device of fan as claimed in claim 1, it is characterized in that, this fan also comprises:
One fan base, which is provided with a column; And
One synchronous d.c. motor, be arranged at this column top, to be connected with this direct current motor, and be electrically connected this energy-storage units or a civil power, and this synchronous d.c. motor this there is one second axostylus axostyle be connected with this column, when this second spindle rotation of this electrical energy drive according to this energy-storage units or this civil power of this synchronous d.c. motor, this direct current motor can be made to rotate.
3. the energy-conservation energy storage device of fan as claimed in claim 2, it is characterized in that, this synchronous d.c. motor also comprises a fixed element, to be connected with this direct current motor by this synchronous d.c. motor.
4. the energy-conservation energy storage device of fan as claimed in claim 1, it is characterized in that, this generator set also comprises a magnet ring seat, is arranged on this magnet ring, to be fixed on this axostylus axostyle by this magnet ring.
5. the energy-conservation energy storage device of fan as claimed in claim 1, it is characterized in that, this fan also comprises a flabellum guard shield, with this flabellum coated.
6. the energy-conservation energy storage device of fan as claimed in claim 2, is characterized in that, also comprise a power supply base, be electrically connected this energy-storage units, this electric energy can be turned by this energy-storage units and export this power supply base to.
7. the energy-conservation energy storage device of fan as claimed in claim 1, is characterized in that, also comprise a rectifier, be electrically connected this three-phase generation coil and this energy-storage units, to receive this alternating current impression electromotive force, turns to export a direct current energy to this energy-storage units.
8. the energy-conservation energy storage device of fan as claimed in claim 1, is characterized in that, also comprise a sensor, be electrically connected this energy-storage units, with the electricity of these energy-storage units described in sensing.
9. the energy-conservation energy storage device of fan as claimed in claim 1, it is characterized in that, also comprise a switch and be electrically connected a civil power, this direct current motor and this energy-storage units, to switch this direct current motor and this civil power is electrically connected or is electrically connected with this energy-storage units.
10. the energy-conservation energy storage device of fan as claimed in claim 2, it is characterized in that, also comprise a switch and be electrically connected this civil power, this synchronous d.c. motor and this energy-storage units, to switch this synchronous d.c. motor and this civil power is electrically connected or is electrically connected with this energy-storage units.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102142991 | 2013-11-26 | ||
| TW102142991A TW201520432A (en) | 2013-11-26 | 2013-11-26 | Energy saving and energy storage device for an electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104675721A true CN104675721A (en) | 2015-06-03 |
Family
ID=51228272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410299521.1A Pending CN104675721A (en) | 2013-11-26 | 2014-06-26 | Energy-saving and energy-storing device for fan |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2876304A3 (en) |
| JP (1) | JP5866414B2 (en) |
| CN (1) | CN104675721A (en) |
| TW (1) | TW201520432A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065301A (en) * | 2015-07-30 | 2015-11-18 | 苏州市博得立电源科技有限公司 | Fan combined with rotary machinery generator |
| CN105443407A (en) * | 2015-11-11 | 2016-03-30 | 蔡清淼 | Power generation fan and control method thereof |
| CN110890811A (en) * | 2018-09-11 | 2020-03-17 | 广东美的环境电器制造有限公司 | Motor drive assembly, fan oscillating mechanism and fan |
| CN112003514A (en) * | 2020-08-13 | 2020-11-27 | 肇庆晟辉电子科技有限公司 | Radiating fan with charging function |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065300A (en) * | 2015-07-30 | 2015-11-18 | 苏州市博得立电源科技有限公司 | Intelligent electric fan having self power storage and supply functions |
| CN106545506A (en) * | 2015-09-21 | 2017-03-29 | 绍兴市柯桥区钱清中学 | A kind of generating electric fan |
| CN105864068A (en) * | 2016-04-13 | 2016-08-17 | 阮自恒 | Fan installed on motorcycle helm |
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| CN2561968Y (en) * | 2002-07-17 | 2003-07-23 | 张文正 | All direction oscillating electric fan |
| US20070236019A1 (en) * | 2006-04-10 | 2007-10-11 | Chih-Chuan Chen | Self-support power generating system |
| CN201636040U (en) * | 2010-01-12 | 2010-11-17 | 东莞市绿雅家用电器有限公司 | Desk fan |
| CN102213223A (en) * | 2010-04-01 | 2011-10-12 | 卢昌 | Electric apparatus with electric fan and electric heater |
| JP2012251539A (en) * | 2011-06-01 | 2012-12-20 | Fumio Kureha | Bladeless electric fan that can use solar power generation |
| CN202914332U (en) * | 2012-09-21 | 2013-05-01 | 荣欣国际贸易有限公司 | Fan device with energy conversion function |
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| JPH0781559B2 (en) * | 1987-01-20 | 1995-08-30 | 三洋電機株式会社 | Blower |
| IT1303604B1 (en) * | 1998-12-16 | 2000-11-14 | Bitron Spa | SYSTEM FOR THE RECOVERY OF ENERGY IN MOTOR VEHICLE DEIRADIATORS. |
| US20070109787A1 (en) * | 2005-11-14 | 2007-05-17 | Chin-Ping Wu | Light emitting heat sink fan |
| TWM431496U (en) * | 2011-10-18 | 2012-06-11 | Hon Hai Prec Ind Co Ltd | Charging-type electronic device |
| JP3180801U (en) * | 2012-10-25 | 2013-01-10 | 榮欣國際貿易有限公司 | Electric fan with energy conversion function |
-
2013
- 2013-11-26 TW TW102142991A patent/TW201520432A/en unknown
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2014
- 2014-06-26 CN CN201410299521.1A patent/CN104675721A/en active Pending
- 2014-06-30 JP JP2014134049A patent/JP5866414B2/en not_active Expired - Fee Related
- 2014-07-01 EP EP14175291.5A patent/EP2876304A3/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2561968Y (en) * | 2002-07-17 | 2003-07-23 | 张文正 | All direction oscillating electric fan |
| US20070236019A1 (en) * | 2006-04-10 | 2007-10-11 | Chih-Chuan Chen | Self-support power generating system |
| CN201636040U (en) * | 2010-01-12 | 2010-11-17 | 东莞市绿雅家用电器有限公司 | Desk fan |
| CN102213223A (en) * | 2010-04-01 | 2011-10-12 | 卢昌 | Electric apparatus with electric fan and electric heater |
| JP2012251539A (en) * | 2011-06-01 | 2012-12-20 | Fumio Kureha | Bladeless electric fan that can use solar power generation |
| CN202914332U (en) * | 2012-09-21 | 2013-05-01 | 荣欣国际贸易有限公司 | Fan device with energy conversion function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065301A (en) * | 2015-07-30 | 2015-11-18 | 苏州市博得立电源科技有限公司 | Fan combined with rotary machinery generator |
| CN105443407A (en) * | 2015-11-11 | 2016-03-30 | 蔡清淼 | Power generation fan and control method thereof |
| CN110890811A (en) * | 2018-09-11 | 2020-03-17 | 广东美的环境电器制造有限公司 | Motor drive assembly, fan oscillating mechanism and fan |
| CN112003514A (en) * | 2020-08-13 | 2020-11-27 | 肇庆晟辉电子科技有限公司 | Radiating fan with charging function |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2876304A3 (en) | 2015-06-03 |
| TW201520432A (en) | 2015-06-01 |
| EP2876304A2 (en) | 2015-05-27 |
| JP2015102091A (en) | 2015-06-04 |
| JP5866414B2 (en) | 2016-02-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |