CN106286351B - Fan - Google Patents
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- Publication number
- CN106286351B CN106286351B CN201610669360.XA CN201610669360A CN106286351B CN 106286351 B CN106286351 B CN 106286351B CN 201610669360 A CN201610669360 A CN 201610669360A CN 106286351 B CN106286351 B CN 106286351B
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- CN
- China
- Prior art keywords
- circuit
- voltage regulator
- output end
- rechargeable battery
- connect
- 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.)
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Classifications
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- 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
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units 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
- F04D25/105—Units 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
- H02N11/002—Generators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/311—Air humidity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/313—Air temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention discloses a kind of fan, including main motor, further includes: thermoelectric generation film is connected on the outer surface of main motor；Match circuit is connect with thermoelectric generation film.Fan of the invention efficiently solves the problem of larger heat issued in the prior art to this electric fan does not have structure recycling, leads to energy waste.
Description
Technical field
The present invention relates to fan technology fields, in particular to a kind of fan.
Background technique
Electric fan in the prior art is simply dried, and main motor self-heating amount is big, in the prior art to this electric fan
The larger heat issued does not have structure recycling, leads to energy waste.
Summary of the invention
A kind of fan is provided in the embodiment of the present invention, is not had with the larger heat for solving in the prior art to issue this electric fan
The problem of having structure recycling, leading to energy waste.
In order to solve the above technical problems, the present invention provides a kind of fan, including main motor, further includes: thermoelectric generation film,
It is connected on the outer surface of main motor；Match circuit is connect with thermoelectric generation film.
Further, match circuit includes voltage regulator circuit, the input terminal connection of thermoelectric generation film and voltage regulator circuit, pressure stabilizing electricity
The output end on road is connected to the synchronous motor for driving oscillating function.
Further, match circuit further includes booster circuit, and the output end of booster circuit is electrically connected with synchronous motor, boosting
The power input of circuit and the output end of voltage regulator circuit connect.
Further, match circuit includes voltage regulator circuit, the input terminal connection of thermoelectric generation film and voltage regulator circuit, pressure stabilizing electricity
The output end on road is connected to rechargeable battery.
Further, match circuit further includes booster circuit, the output of the power input and rechargeable battery of booster circuit
End connection.
Further, match circuit includes voltage regulator circuit, the input terminal connection of thermoelectric generation film and voltage regulator circuit, pressure stabilizing electricity
The output end on road is connected to synchronous motor and rechargeable battery for driving oscillating function.
Further, match circuit further includes booster circuit, and the output end of booster circuit is electrically connected with synchronous motor, boosting
The power input of circuit is connect with the output end of the output end of voltage regulator circuit and rechargeable battery respectively.
Further, the surface of thermoelectric generation film is coated with sheet metal, and sheet metal is bonded with the thermal component of main motor.
It further, further include control circuit, control circuit is connect by power supply switch circuit with booster circuit, control electricity
Road is connect with rechargeable battery.
Further, below in structure at least one connect with control circuit and rechargeable battery: function button, USB connect
Mouth, lighting device, human inductor, Temperature Humidity Sensor, display, WIFI device.
It applies the technical scheme of the present invention, the main motor of fan is AC induction motor, its own has one when operating
Electric energy is divided to be converted into thermal energy, so that the surface temperature of main motor is up to 90 DEG C, thermoelectric generation film starts to generate electricity, and the biggish temperature difference can
To generate higher voltage.Match circuit setting is to handle the electricity that thermoelectric generation film issues, and match circuit can be with
The electricity of sending is stored or is applied to other power supply units (synchronous motor that such as electric fan is used to shake the head), it is thus right
Heat on main motor is recycled again, and then realizes reusing of energy source, avoids energy waste.
Detailed description of the invention
Fig. 1 is the partial structure diagram of the fan of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the main 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.
Specific embodiment
Present invention is further described in detail in the following with reference to the drawings and specific embodiments, but not as to limit of the invention
It is fixed.
Referring to figure 1 and figure 2, first embodiment according to the present invention provides a kind of embodiment of fan, fan packet
Include main motor 1, thermoelectric generation film 2 and match circuit, thermoelectric generation film 2 is connected on the outer surface of main motor 1, match circuit with
Thermoelectric generation film 2 connects.
Thermoelectric generation film principle are as follows: if will to generate the temperature difference electronic for the both ends temperature difference of one piece of conductor or semiconductor
Gesture, referred to as Seebeck effect.One end of the device (thermoelectric material) for the semiconductor element composition that p-type and N type junction are closed is maintained
Low temperature, the other end maintain high temperature, and such higher device temperature side to Conduction At Low Temperature thermal energy and will generate hot-fluid, i.e. thermal energy is from high temperature
Side flows into device, when thermal energy being discharged from low temperature side by device, flows into a part of thermal energy not heat release of device, and in device
Inside be converted to electric energy；And temperature difference between the two ends are bigger, voltage is higher.The main motor 1 of fan is AC induction motor, when its own is operated
Understand some electric energy and is converted into thermal energy, so that the surface temperature of main motor is up to 90 DEG C, thermoelectric generation film 2 starts to generate electricity, compared with
The big temperature difference can produce higher voltage.Match circuit setting be in order to which the electricity issued to thermoelectric generation film 2 is handled,
The electricity of sending can be stored or is applied to other power supply unit (synchronous motors that such as electric fan is used to shake the head with circuit
Deng), thus the heat on main motor 1 is recycled, and then realize reusing of energy source again, avoids the energy
Waste.
Preferably, the surface of thermoelectric generation film 2 is coated with sheet metal, the patch of thermal component 101 of sheet metal and main motor 1
It closes.(silicon steel sheet) surrounded surface of thermal component 101 of main motor 1 increases thermoelectric generation film 2 and uses silicone grease combined with Figure 1 and Figure 2,
It is adjacent to, thermoelectric generation film 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 surfaces, and the copper pipe surface of 1 top layer of main motor covers copper again
Piece is simultaneously adjacent to using silicone grease, and is adjacent to radiator with silicone grease on copper sheet.
In order to further enhance energy utilization rate, in the present embodiment, match circuit includes voltage regulator circuit, thermoelectric generation film
2 connect with the input terminal of voltage regulator circuit, and the output end of voltage regulator circuit is connected to 12 He of synchronous motor for driving oscillating function
Rechargeable battery 3.Match circuit further includes booster circuit 6, and the output end of booster circuit 6 is electrically connected with synchronous motor 12, boosting electricity
The power input on road 6 is connect with the output end of the output end of voltage regulator circuit and rechargeable battery 3 respectively.
The electricity that thermoelectric generation film 2 issues passes through voltage regulator circuit, divides two-way after pressure stabilizing output, is input to booster circuit liter all the way
It is depressed into 220v, is worked for supplying synchronous motor 12；Another way charges to rechargeable battery 3 (battery pack), is full of from dynamic circuit breaker
It opens.There are two the power inputs of booster circuit 6, one be thermoelectric generation film power supply, the other is 3 power supply of rechargeable battery.
The internal structure of fan is additionally provided with control circuit 4, and control circuit 4 passes through power supply switch circuit 5 and booster circuit 6
Connection, control circuit 4 are connect with rechargeable battery 3.Control circuit 4 can control the electricity of generation, to increase utilization rate.When
Rechargeable battery 3 is charged to 100%, is adjusted by control circuit 4 or device key, and control circuit 4 passes through 5 work of power supply switch circuit
Make, mains-supplied is cut off, by being powered after the boosted circuit of rechargeable battery 3 to complete machine, when rechargeable battery 3 (battery pack) power supply
Lower than 10%, then booster circuit is disconnected automatically and is powered to complete machine, switches mains-supplied, and thermo-electric generation charges to battery pack.Together
Voltage insufficient supply or the battery voltage for walking such as thermo-electric generation of motor 12 are insufficient, then power supply switch circuit can automatically switch to city
Electricity power supply.
In order to increase to the utilization rate for recycling power supply, below in structure at least one and control circuit 4 and charging it is electric
Pond 3 connect: function button 7, USB interface 8, lighting device 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.
By function button 7 and human body sensor 10 combine controllable lighting device 9 (interior illuminator 9 in Fig. 3,
That is headlamp) unlatching, by battery power by voltage regulator circuit power, be used for night lighting.It is controllable by function button 7
The unlatching of USB interface 8 is powered by voltage regulator circuit by battery pack, is charged for digital product.Display 13 shows work ginseng
Number, for example, thermoelectric generation film input voltage and electric current, control circuit output voltage and electric current, battery dump energy, each correlation
Function display mark etc..It can provide automatic running pattern by function button 7, when Temperature Humidity Sensor 11 senses room temperature
It is excessively high, and when human body sensor senses people；It can automatic running fan；After people walks or room temperature decline is then automatic
Stop.WIFI device 14 (WiFi module) provides remote operation control, and can show that related work information and control are whole by APP
Machine.
Fan is recycled using the heat of main motor itself in the technical program, after increasing generating function, so that fan
Internal synchronization motor is energy saving without using alternating current (external power supply), and store can be when not having alternating current for extra electricity
It waits or without can proceed with use when alternating current.Furthermore, it is possible to which the power supply of recycling is made to complete other function.
In a wherein unshowned embodiment, structure and above-mentioned fan structure are essentially identical, and difference is to match
The configuration and setting structure of circuit, match circuit includes voltage regulator circuit in the present embodiment, and thermoelectric generation film 2 is defeated with voltage regulator circuit
Enter end connection, the output end of voltage regulator circuit is connected to the synchronous motor 12 for driving oscillating function, the present embodiment thermo-electric generation
The electricity that piece 2 issues is used to use for synchronous motor 12.Preferably, match circuit further includes booster circuit 6, booster circuit 6
Output end is electrically connected with synchronous motor 12, and the power input of booster circuit 6 and the output end of voltage regulator circuit connect.By the temperature difference
The electricity that power generation sheet 2 issues passes through voltage regulator circuit, and pressure stabilizing is output and then enter to booster circuit and boosts to 220V, synchronizes electricity for supplying
Machine 12 works.
In other unshowned embodiment, structure and above-mentioned fan structure are essentially identical, and difference is to match
The configuration and setting structure of circuit, match circuit includes voltage regulator circuit in the present embodiment, and thermoelectric generation film 2 is defeated with voltage regulator circuit
Enter end connection, the output end of voltage regulator circuit is connected to rechargeable battery 3.Preferably, match circuit further includes booster circuit 6, boosting
The output end of circuit 6 is electrically connected with other component, and the power input of booster circuit 6 is connect with the output end of rechargeable battery 3.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
It certainly, is the preferred embodiment of the present invention above.It should be pointed out that for those skilled in the art
For, without departing from the basic principles of the invention, several improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of fan, including main motor (1), which is characterized in that further include:
Thermoelectric generation film (2), is connected on the outer surface of the main motor (1)；
Match circuit is connect with the thermoelectric generation film (2)；
The match circuit includes voltage regulator circuit, and the thermoelectric generation film (2) connect with the input terminal of the voltage regulator circuit, described
The output end of voltage regulator circuit is connected to the synchronous motor (12) for driving oscillating function.
2. fan according to claim 1, which is characterized in that the match circuit further includes booster circuit (6), the liter
The output end of volt circuit (6) is electrically connected with the synchronous motor (12), the power input of the booster circuit (6) and described steady
The output end of volt circuit connects.
3. fan according to claim 1, which is characterized in that the match circuit includes voltage regulator circuit, the temperature difference hair
Electric piece (2) connect with the input terminal of the voltage regulator circuit, and the output end of the voltage regulator circuit is connected to rechargeable battery (3).
4. fan according to claim 3, which is characterized in that the match circuit further includes booster circuit (6), the liter
The power input of volt circuit (6) is connect with the output end of the rechargeable battery (3).
5. fan according to claim 1, which is characterized in that the match circuit includes voltage regulator circuit, the temperature difference hair
Electric piece (2) connect with the input terminal of the voltage regulator circuit, and the output end of the voltage regulator circuit is connected to for driving oscillating function
Synchronous motor (12) and rechargeable battery (3).
6. fan according to claim 5, which is characterized in that the match circuit further includes booster circuit (6), the liter
The output end of volt circuit (6) is electrically connected with the synchronous motor (12), the power input of the booster circuit (6) respectively with institute
State the output end connection of the output end and the rechargeable battery (3) of voltage regulator circuit.
7. fan according to claim 1, which is characterized in that the surface of the thermoelectric generation film (2) is coated with sheet metal,
The sheet metal is bonded with the thermal component (101) of the main motor (1).
8. the fan according to claim 4 or 6, which is characterized in that it further include control circuit (4), the control circuit (4)
It is connect by power supply switch circuit (5) with the booster circuit (6), the control circuit (4) and the rechargeable battery (3) are even
It connects.
9. fan according to claim 8, which is characterized in that structure at least one and the control circuit in following
(4) it is connected with the rechargeable battery (3):
Function button (7), USB interface (8), lighting device (9), human inductor (10), Temperature Humidity Sensor (11), display
(13), WIFI device (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669360.XA CN106286351B (en) | 2016-08-15 | 2016-08-15 | Fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669360.XA CN106286351B (en) | 2016-08-15 | 2016-08-15 | Fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106286351A CN106286351A (en) | 2017-01-04 |
| CN106286351B true CN106286351B (en) | 2019-01-15 |
Family
ID=57670289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610669360.XA Active CN106286351B (en) | 2016-08-15 | 2016-08-15 | Fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106286351B (en) |
Families Citing this family (1)
| 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)
| 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 |
-
2016
- 2016-08-15 CN CN201610669360.XA patent/CN106286351B/en active Active
Patent Citations (9)
| 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 |
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| Publication number | Publication date |
|---|---|
| CN106286351A (en) | 2017-01-04 |
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