CN106286351A - Fan - Google Patents

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Publication number
CN106286351A
CN106286351A CN201610669360.XA CN201610669360A CN106286351A CN 106286351 A CN106286351 A CN 106286351A CN 201610669360 A CN201610669360 A CN 201610669360A CN 106286351 A CN106286351 A CN 106286351A
Authority
CN
China
Prior art keywords
circuit
fan
outfan
balanced
rechargeable battery
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.)
Granted
Application number
CN201610669360.XA
Other languages
Chinese (zh)
Other versions
CN106286351B (en
Inventor
凌威
王洪艳
姚沣华
娄杰民
蔡晓龙
崔璨
窦婷婷
李颖异
黄豪儒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201610669360.XA priority Critical patent/CN106286351B/en
Publication of CN106286351A publication Critical patent/CN106286351A/en
Application granted granted Critical
Publication of CN106286351B publication Critical patent/CN106286351B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/10Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • F04D25/105Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/06Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0673Battery powered
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/008Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02NELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N11/00Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
    • H02N11/002Generators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00Control
    • F05D2270/30Control parameters, e.g. input parameters
    • F05D2270/311Air humidity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00Control
    • F05D2270/30Control parameters, e.g. input parameters
    • F05D2270/313Air temperature

Abstract

The open a kind of fan of the present invention, including mair motor, also includes: thermo-electric generation sheet, is connected on the outer surface of mair motor;Match circuit, is connected with thermo-electric generation sheet.The fan of the present invention efficiently solves the bigger heat in prior art sent this electric fan does not has structure to recycle, the problem causing energy waste.

Description

Fan
Technical field
The present invention relates to fan technology field, in particular to a kind of fan.
Background technology
Electric fan of the prior art is simply dried, and mair motor self-heating amount is big, to this electric fan in prior art The bigger heat sent does not has structure to recycle, and causes energy waste.
Summary of the invention
The embodiment of the present invention provides a kind of fan, does not has with the bigger heat solving in prior art, this electric fan to be sent Structure is had to recycle, the problem causing energy waste.
For solving above-mentioned technical problem, the invention provides a kind of fan, including mair motor, also include: thermo-electric generation sheet, It is connected on the outer surface of mair motor;Match circuit, is connected with thermo-electric generation sheet.
Further, match circuit includes that mu balanced circuit, thermo-electric generation sheet are connected with the input of mu balanced circuit, voltage stabilizing electricity The outfan on road is connected to the synchronous motor for driving oscillating function.
Further, match circuit also includes booster circuit, and the outfan of booster circuit electrically connects with synchronous motor, boosting The power input of circuit is connected with the outfan of mu balanced circuit.
Further, match circuit includes that mu balanced circuit, thermo-electric generation sheet are connected with the input of mu balanced circuit, voltage stabilizing electricity The outfan on road is connected to rechargeable battery.
Further, match circuit also includes booster circuit, the power input of booster circuit and the output of rechargeable battery End connects.
Further, match circuit includes that mu balanced circuit, thermo-electric generation sheet are connected with the input of mu balanced circuit, voltage stabilizing electricity The outfan on road is connected to synchronous motor and rechargeable battery for driving oscillating function.
Further, match circuit also includes booster circuit, and the outfan of booster circuit electrically connects with synchronous motor, boosting The power input of circuit is connected with the outfan of mu balanced circuit and the outfan of rechargeable battery respectively.
Further, the Surface coating of thermo-electric generation sheet has the thermal component laminating of sheet metal, sheet metal and mair motor.
Further, also including control circuit, control circuit is connected with booster circuit by power supply switch circuit, controls electricity Road is connected with rechargeable battery.
Further, below in structure at least one be connected with control circuit and rechargeable battery: function button, USB connect Mouth, illuminator, human inductor, Temperature Humidity Sensor, display, WIFI device.
Application technical scheme, the mair motor of fan is AC induction motor, has one during himself operating Electric energy is divided to be converted into heat energy so that the surface temperature of mair motor is up to 90 DEG C, and thermo-electric generation sheet starts generating, and the bigger temperature difference can To produce higher voltage.The electricity that match circuit is disposed to send thermo-electric generation sheet processes, and match circuit is permissible The electricity sent stores or is applied to other power supply units (if electric fan is for the synchronous motor etc. shaken the head), the most right Heat on mair motor has carried out again recycling, and then achieve reusing of energy source, it is to avoid energy waste.
Accompanying drawing explanation
Fig. 1 is the part-structure schematic diagram of the fan of the embodiment of the present invention;
Fig. 2 is the structural representation of the mair motor of the fan of the embodiment of the present invention;
Fig. 3 is the functional structure chart of the fan of the embodiment of the present invention.
Detailed description of the invention
With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings, but not as the limit to the present invention Fixed.
See shown in Fig. 1 and Fig. 2, according to the first embodiment of the present invention, it is provided that the embodiment of a kind of fan, fan bag Including mair motor 1, thermo-electric generation sheet 2 and match circuit, thermo-electric generation sheet 2 is connected on the outer surface of mair motor 1, match circuit with Thermo-electric generation sheet 2 connects.
Thermo-electric generation sheet principle is: if will to produce the temperature difference electronic for the two ends temperature difference of one piece of conductor or quasiconductor Gesture, referred to as Seebeck effect.One end of the device (thermoelectric material) of semiconductor element composition p-type and N type junction closed maintains Low temperature, the other end maintains high temperature, and such higher device temperature side will be to Conduction At Low Temperature heat energy and produce hot-fluid, and i.e. heat energy is from high temperature In side inflow device, by device by heat energy when low temperature side is discharged, flow into a part of heat energy not heat release of device, and at device Internal conversion is electric energy;And the two ends temperature difference is the biggest, voltage is the highest.The mair motor 1 of fan is AC induction motor, during himself operating Understand some electric energy and be converted into heat energy so that the surface temperature of mair motor is up to 90 DEG C, and thermo-electric generation sheet 2 starts generating, relatively The big temperature difference can produce higher voltage.The electricity that match circuit is disposed to send thermo-electric generation sheet 2 processes, Distribution road can store or be applied to other power supply units (if electric fan is for the synchronous motor shaken the head to the electricity sent Deng), thus carry out the heat on mair motor 1 again recycling, and then achieved reusing of energy source, it is to avoid the energy Waste.
Preferably, the Surface coating of thermo-electric generation sheet 2 has sheet metal, sheet metal to paste with the thermal component 101 of mair motor 1 Close.In conjunction with Fig. 1 and Fig. 2, thermal component 101 (stalloy) surrounded surface of mair motor 1 increases thermo-electric generation sheet 2 and uses silicone grease Being adjacent to, thermo-electric generation sheet surface covers one layer of copper sheet (above-mentioned sheet metal) and is adjacent to silicone grease.Copper sheet (above-mentioned sheet metal) Surface has heat dissipation copper pipe (above-mentioned thermal component 101) to be connected with other surface, and the copper pipe surface of mair motor 1 top layer covers copper again Sheet also uses silicone grease to be adjacent to, and be adjacent to radiator with silicone grease on copper sheet.
In order to promote energy utilization rate further, in the present embodiment, match circuit includes mu balanced circuit, thermo-electric generation sheet 2 are connected with the input of mu balanced circuit, and the outfan of mu balanced circuit is connected to synchronous motor 12 He for driving oscillating function Rechargeable battery 3.Match circuit also includes that booster circuit 6, the outfan of booster circuit 6 electrically connect with synchronous motor 12, rises piezoelectricity The power input on road 6 is connected with the outfan of mu balanced circuit and the outfan of rechargeable battery 3 respectively.
The electricity that thermo-electric generation sheet 2 sends is point two-way after mu balanced circuit, voltage stabilizing output, and a road inputs to booster circuit liter It is depressed into 220v, is used for supplying synchronous motor 12 and works;Rechargeable battery 3 (set of cells) is charged by another road, is full of from dynamic circuit breaker Open.The power supply input of booster circuit 6 has two, and one is the power supply of thermo-electric generation sheet, and another is rechargeable battery 3 power supply.
The internal structure of fan is additionally provided with control circuit 4, and control circuit 4 is by power supply switch circuit 5 and booster circuit 6 Connecting, control circuit 4 is connected with rechargeable battery 3.The electricity produced can be controlled, to increase utilization rate by control circuit 4.When Rechargeable battery 3 is charged to 100%, is regulated by control circuit 4 or device button, and control circuit 4 is by power supply switch circuit 5 work Make, cut off mains-supplied, by after the boosted circuit of rechargeable battery 3, complete machine is powered, when rechargeable battery 3 (set of cells) power supply Less than 10%, the most automatically disconnect booster circuit and complete machine is powered, switch mains-supplied, and set of cells is charged by thermo-electric generation.With The voltage of step motor 12 such as thermo-electric generation is under-supply or battery voltage is not enough, then power supply switch circuit can automatically switch to city Electricity power supply.
In order to increase the utilization rate to recycling power supply, below in structure at least one with control circuit 4 and charged electrical Pond 3 connects: function button 7, USB interface 8, illuminator 9, human inductor 10, Temperature Humidity Sensor 11, display 13, WIFI device 14.In the present embodiment, electric fan is provided with above-mentioned structure, and structural representation is as shown in Figure 3.
Combined by function button 7 and human body sensor 10 can control illuminator 9 (interior illuminator 9 in Fig. 3, I.e. illuminating lamp) unlatching, battery power power through mu balanced circuit, for night lighting.Can be controlled by function button 7 The unlatching of USB interface 8, is powered through mu balanced circuit by set of cells, charges for digital product.Display 13 shows that work is joined Number, for example, thermo-electric generation sheet input voltage and electric current, control circuit output voltage and electric current, battery dump energy, each relevant Function display mark etc..Automatic operational mode can be provided, when Temperature Humidity Sensor 11 senses indoor temperature by function button 7 Too high, and the when that human body sensor sensing people;Can automatically run fan;After people walks or indoor temperature decline the most automatic Stop.WIFI device 14 (WiFi module) provides and remotely operates control, and can be shown related work information by APP and be controlled whole Machine.
In the technical program, fan utilizes the heat of mair motor self to reclaim, after increasing generating function so that fan Internal synchronization motor, without using civil power (external power supply), saves the energy, and unnecessary electricity store can be when not having civil power Wait or can proceed with use time without civil power.Furthermore, it is possible to make the power supply of recovery complete other functions.
Wherein in a unshowned embodiment, structure is essentially identical with above-mentioned fan structure, and difference is coupling The configuration of circuit and arrange structure, in the present embodiment, match circuit includes mu balanced circuit, and thermo-electric generation sheet 2 is defeated with mu balanced circuit Entering end to connect, the outfan of mu balanced circuit is connected to the synchronous motor 12 for driving oscillating function, the present embodiment thermo-electric generation The electricity that sheet 2 sends is all for for synchronous motor 12.Preferably, match circuit also includes booster circuit 6, booster circuit 6 Outfan electrically connects with synchronous motor 12, and the power input of booster circuit 6 is connected with the outfan of mu balanced circuit.Through the temperature difference The electricity that generating sheet 2 sends enters to booster circuit after mu balanced circuit, voltage stabilizing output and boosts to 220V, is used for supplying synchronization electricity Machine 12 works.
In other unshowned embodiment, structure is essentially identical with above-mentioned fan structure, and difference is coupling The configuration of circuit and arrange structure, in the present embodiment, match circuit includes mu balanced circuit, and thermo-electric generation sheet 2 is defeated with mu balanced circuit Entering end to connect, the outfan of mu balanced circuit is connected to rechargeable battery 3.Preferably, match circuit also includes booster circuit 6, boosting The outfan of circuit 6 electrically connects with miscellaneous part, and the power input of booster circuit 6 is connected with the outfan of rechargeable battery 3.
It should be noted that term used herein above merely to describe detailed description of the invention, and be not intended to restricted root Illustrative embodiments according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative It is also intended to include plural form, additionally, it should be understood that, when using term " to comprise " in this manual and/or " bag Include " time, it indicates existing characteristics, step, work, device, assembly and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, " Two " it is etc. for distinguishing similar object, without being used for describing specific order or precedence.Should be appreciated that so use Data can exchange in the appropriate case, in order to presently filed embodiment described herein can be with except here illustrating Or the order enforcement beyond those described.
Certainly, it is above the preferred embodiment of the present invention.It should be pointed out that, for those skilled in the art For, on the premise of without departing from its general principles, it is also possible to make some improvements and modifications, these improvements and modifications are also It is considered as protection scope of the present invention.

Claims (10)

1. a fan, including mair motor (1), it is characterised in that also include:
Thermo-electric generation sheet (2), is connected on the outer surface of described mair motor (1);
Match circuit, is connected with described thermo-electric generation sheet (2).
Fan the most according to claim 1, it is characterised in that described match circuit includes that mu balanced circuit, the described temperature difference are sent out Electricity sheet (2) is connected with the input of described mu balanced circuit, and the outfan of described mu balanced circuit is connected to for driving oscillating function Synchronous motor (12).
Fan the most according to claim 2, it is characterised in that described match circuit also includes booster circuit (6), described liter The outfan of volt circuit (6) electrically connects with described synchronous motor (12), the power input of described booster circuit (6) with described surely The outfan of volt circuit connects.
Fan the most according to claim 1, it is characterised in that described match circuit includes that mu balanced circuit, the described temperature difference are sent out Electricity sheet (2) is connected with the input of described mu balanced circuit, and the outfan of described mu balanced circuit is connected to rechargeable battery (3).
Fan the most according to claim 4, it is characterised in that described match circuit also includes booster circuit (6), described liter The power input of volt circuit (6) is connected with the outfan of described rechargeable battery (3).
Fan the most according to claim 1, it is characterised in that described match circuit includes that mu balanced circuit, the described temperature difference are sent out Electricity sheet (2) is connected with the input of described mu balanced circuit, and the outfan of described mu balanced circuit is connected to for driving oscillating function Synchronous motor (12) and rechargeable battery (3).
Fan the most according to claim 6, it is characterised in that described match circuit also includes booster circuit (6), described liter The outfan of volt circuit (6) electrically connects with described synchronous motor (12), the power input of described booster circuit (6) respectively with institute The outfan of the outfan and described rechargeable battery (3) of stating mu balanced circuit connects.
Fan the most according to claim 1, it is characterised in that the Surface coating of described thermo-electric generation sheet (2) has sheet metal, Thermal component (101) laminating of described sheet metal and described mair motor (1).
9. according to the fan described in claim 5 or 7, it is characterised in that also include control circuit (4), described control circuit (4) Being connected with described booster circuit (6) by power supply switch circuit (5), described control circuit (4) is with described rechargeable battery (3) even Connect.
Fan the most according to claim 9, it is characterised in that the structure in Yi Xia at least one with described control circuit (4) connect with described rechargeable battery (3):
Function button (7), USB interface (8), illuminator (9), human inductor (10), Temperature Humidity Sensor (11), display (13), WIFI device (14).
CN201610669360.XA 2016-08-15 2016-08-15 Fan Active CN106286351B (en)

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Publication Number Publication Date
CN106286351A true CN106286351A (en) 2017-01-04
CN106286351B CN106286351B (en) 2019-01-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109276149A (en) * 2017-07-19 2019-01-29 珠海格力电器股份有限公司 Oven and its control method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009077551A (en) * 2007-09-21 2009-04-09 Toshiba Plant Systems & Services Corp Temperature-difference power generating system
CN201260290Y (en) * 2008-09-27 2009-06-17 希姆通信息技术(上海)有限公司 Heat radiating apparatus for handhold mobile device
CN103629126A (en) * 2013-11-08 2014-03-12 中国人民解放军总后勤部建筑工程研究所 Heat electric fan
CN203880826U (en) * 2014-05-26 2014-10-15 上海来松电子有限公司 Furnace cooling fan with head shaking function
CN104124899A (en) * 2014-07-29 2014-10-29 邓海丽 Heat dissipation placemat for thermoelectric power generation
CN204646740U (en) * 2015-05-25 2015-09-16 台州森野力风力发电机有限公司 A kind of fireplace fan
CN205053792U (en) * 2015-10-23 2016-03-02 珠海格力电器股份有限公司 Water dispenser
CN105827003A (en) * 2016-06-01 2016-08-03 广东小天才科技有限公司 Mobile terminal charged through self power consumption heating
CN205423228U (en) * 2016-03-18 2016-08-03 重庆工程学院 Spontaneous electric fan

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009077551A (en) * 2007-09-21 2009-04-09 Toshiba Plant Systems & Services Corp Temperature-difference power generating system
CN201260290Y (en) * 2008-09-27 2009-06-17 希姆通信息技术(上海)有限公司 Heat radiating apparatus for handhold mobile device
CN103629126A (en) * 2013-11-08 2014-03-12 中国人民解放军总后勤部建筑工程研究所 Heat electric fan
CN203880826U (en) * 2014-05-26 2014-10-15 上海来松电子有限公司 Furnace cooling fan with head shaking function
CN104124899A (en) * 2014-07-29 2014-10-29 邓海丽 Heat dissipation placemat for thermoelectric power generation
CN204646740U (en) * 2015-05-25 2015-09-16 台州森野力风力发电机有限公司 A kind of fireplace fan
CN205053792U (en) * 2015-10-23 2016-03-02 珠海格力电器股份有限公司 Water dispenser
CN205423228U (en) * 2016-03-18 2016-08-03 重庆工程学院 Spontaneous electric fan
CN105827003A (en) * 2016-06-01 2016-08-03 广东小天才科技有限公司 Mobile terminal charged through self power consumption heating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109276149A (en) * 2017-07-19 2019-01-29 珠海格力电器股份有限公司 Oven and its control method

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