CN104314855A - Thermal-inductive electric fan - Google Patents
Thermal-inductive electric fan Download PDFInfo
- Publication number
- CN104314855A CN104314855A CN201410598234.0A CN201410598234A CN104314855A CN 104314855 A CN104314855 A CN 104314855A CN 201410598234 A CN201410598234 A CN 201410598234A CN 104314855 A CN104314855 A CN 104314855A
- Authority
- CN
- China
- Prior art keywords
- electric fan
- thermal sensor
- thermal
- drive unit
- control unit
- 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
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
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- 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)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The invention discloses a thermal-inductive electric fan comprising a base, a thermal inductor and a control unit. A driving device is arranged on the base. A fan blade is integrated with the driving device. The thermal inductor is arranged on the fan blade and used for inducting outside heat. The control unit is arranged in the base, electrically connected with the driving device and the thermal inductor, and used for adjusting the rotating speed of the driving device according to heat inducted by the thermal inductor. When the thermal-inductive electric fan is used, the control unit adjusts the rotating speed of the driving device according to the heat inducted by the thermal inductor, and then, the wind speed of the fan blade is changed. The problem that people continuously using electric fans during sleeping may feel uncomfortable is solved; the electric fan can automatically adjust wind quantity by inducting heat of human bodies through the thermal inductor, thereby being quite practical and convenient.
Description
Technical field
The present invention, about a kind of electric fan, refers in particular to a kind of thermoinduction electric fan.
Background technique
Summer evenings in bed, temperature is higher, a lot of people blows electric fan with temp .-lowering heatstroke, once sleeping, electric fan will open the whole night, human body is slept under such circumstances and is easy to flu, and generally, people seldom initiatively go to turn off power switch, automatically electric fan stops more can not reducing in temperature, people falls asleep, health to people like this has very large harm for a long time, as headache aversion to cold, throat discomfort, soreness and weakness of waist and knees, lower limb coldness, because of performances such as tired weak, insomnia and dreamful sleep, lassitudes.At present, the electric fan of use can not avoid the generation of the problems referred to above.
Summary of the invention
Because the problems referred to above, the invention provides a kind of thermoinduction electric fan, comprising:
Base, described base is provided with drive unit, and described drive unit is combined with fan blade;
Thermal sensor, is arranged on described fan blade, for responding to extraneous heat;
Control unit, is arranged in described base, keeps being electrically connected with described drive unit and described thermal sensor, for the heat sensed according to described thermal sensor, regulates the rotating speed of described drive unit.
Use thermoinduction electric fan of the present invention, the heat that control unit senses according to thermal sensor, regulate the rotating speed of drive unit, and then change the wind speed of fan blade.Solve people to blow at electric fan in bed always and easily occur uncomfortable problem, by the heat of thermal sensor induction human body, realize the function that electric fan regulates air quantity automatically, very practical and convenient.
The further improvement of thermoinduction electric fan of the present invention is, described control unit comprises puocessing module and data module, calorie value and tachometer value is one to one stored in described data module, the calorie value that described puocessing module senses according to described thermal sensor, by the tachometer value that the rotational speed regulation of described drive unit extremely matches with described calorie value.Like this, when human body is in different heat, fan just can be made to blow out the air quantity of now the most applicable human body, be more conducive to the health of human body.
The further improvement of thermoinduction electric fan of the present invention is, the frame of described base is provided with power switch, keeps being electrically connected with described thermal sensor and described control unit.
The further improvement of thermoinduction electric fan of the present invention is, described thermal sensor is Intelligent infrared thermal sensor.
Accompanying drawing explanation
Fig. 1 is the structural representation of thermoinduction electric fan of the present invention.
Fig. 2 is the control circui schematic diagram of thermoinduction electric fan of the present invention.
Embodiment
In order to make object of the present invention, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 is the structural representation of thermoinduction electric fan of the present invention.Fig. 2 is the control circui schematic diagram of thermoinduction electric fan of the present invention.Coordinate referring to shown in Fig. 1 and Fig. 2, thermoinduction electric fan of the present invention, comprising:
Base 10, the frame of base 10 is provided with power switch 110, and base 10 is also provided with drive unit, described drive unit is combined with fan blade 20;
Thermal sensor 30, is arranged on described fan blade 20, and for responding to extraneous heat, preferably, thermal sensor 30 is Intelligent infrared thermal sensor, is arranged at the position of the center of fan blade 20;
Control unit 40, is arranged in base 10, keeps being electrically connected, for the heat sensed according to thermal sensor 30, regulate the rotating speed of described drive unit with described drive unit and thermal sensor 30, and then changes the wind speed of fan blade 20.Shown in composition graphs 2, in a preferred embodiment of the present invention, control unit 40 comprises puocessing module 410 and data module 420, calorie value and tachometer value is one to one stored in data module 420, the calorie value that puocessing module 410 senses according to thermal sensor 30, by the tachometer value that the rotational speed regulation of described drive unit extremely matches with described calorie value.Like this, when human body is in different heat, fan just can be made to blow out the air quantity of now this human body the most applicable, be more conducive to the health of human body.
Use thermoinduction electric fan of the present invention, the heat that control unit senses according to thermal sensor, regulate the rotating speed of drive unit, and then change the wind speed of fan blade.Solve people to blow at electric fan in bed always and easily occur uncomfortable problem, by the heat of thermal sensor induction human body, realize the function that electric fan regulates air quantity automatically, very practical and convenient.Such as, when people just finishes motion, open fan by the power switch on lower bottom base, thermal sensor senses that the heat of now human body is relatively large, and drive unit is just adjusted to relatively high rotating speed by control unit, enables fan blade provide more air quantity.When thermal sensor senses that the heat of human body reduces gradually, control unit just reduces the rotating speed of drive unit gradually, and air quantity is slowly reduced.When thermal sensor responds to the heat less than human body, drive unit will stop by control unit, and then fan blade is stopped operating.
The above is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, not departing from the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. a thermoinduction electric fan, is characterized in that, comprising:
Base, described base is provided with drive unit, and described drive unit is combined with fan blade;
Thermal sensor, is arranged on described fan blade, for responding to extraneous heat;
Control unit, is arranged in described base, keeps being electrically connected with described drive unit and described thermal sensor, for the heat sensed according to described thermal sensor, regulates the rotating speed of described drive unit.
2. thermoinduction electric fan as claimed in claim 1, it is characterized in that, described control unit comprises puocessing module and data module, calorie value and tachometer value is one to one stored in described data module, the calorie value that described puocessing module senses according to described thermal sensor, by the tachometer value that the rotational speed regulation of described drive unit extremely matches with described calorie value.
3. thermoinduction electric fan as claimed in claim 1 or 2, it is characterized in that, the frame of described base is provided with power switch, keeps being electrically connected with described thermal sensor and described control unit.
4. thermoinduction electric fan as claimed in claim 1, it is characterized in that, described thermal sensor is Intelligent infrared thermal sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598234.0A CN104314855A (en) | 2014-10-30 | 2014-10-30 | Thermal-inductive electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598234.0A CN104314855A (en) | 2014-10-30 | 2014-10-30 | Thermal-inductive electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104314855A true CN104314855A (en) | 2015-01-28 |
Family
ID=52370141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410598234.0A Pending CN104314855A (en) | 2014-10-30 | 2014-10-30 | Thermal-inductive electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104314855A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035902A (en) * | 2017-12-28 | 2018-05-15 | 佛山市粤知中创科技有限公司 | A kind of intelligent fan |
| CN108331772A (en) * | 2017-12-28 | 2018-07-27 | 佛山市粤知中创科技有限公司 | A kind of intelligent fan of Identification of Images |
| CN108331770A (en) * | 2017-12-28 | 2018-07-27 | 佛山市粤知中创科技有限公司 | A kind of intelligent fan |
| CN108331771A (en) * | 2017-12-28 | 2018-07-27 | 佛山市粤知中创科技有限公司 | A kind of intelligent-induction fan |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006300069A (en) * | 2005-04-22 | 2006-11-02 | Taida Electronic Ind Co Ltd | Fan control device and its method |
| CN2918809Y (en) * | 2006-07-17 | 2007-07-04 | 乐发前 | Human body heat-releasing infrared inductive automatic control electric fan |
| CN200955511Y (en) * | 2006-08-18 | 2007-10-03 | 柯子晨 | Infrared inductive electric fan |
| CN202520595U (en) * | 2012-01-17 | 2012-11-07 | 河海大学 | Intelligent electric fan self-adaptive to sleep of human body |
| CN202759733U (en) * | 2012-09-10 | 2013-02-27 | 上海斐讯数据通信技术有限公司 | A heat dissipating device using a fan |
| US20140097781A1 (en) * | 2012-10-10 | 2014-04-10 | Hon Hai Precision Industry Co., Ltd. | Control circuit for fan |
-
2014
- 2014-10-30 CN CN201410598234.0A patent/CN104314855A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006300069A (en) * | 2005-04-22 | 2006-11-02 | Taida Electronic Ind Co Ltd | Fan control device and its method |
| CN2918809Y (en) * | 2006-07-17 | 2007-07-04 | 乐发前 | Human body heat-releasing infrared inductive automatic control electric fan |
| CN200955511Y (en) * | 2006-08-18 | 2007-10-03 | 柯子晨 | Infrared inductive electric fan |
| CN202520595U (en) * | 2012-01-17 | 2012-11-07 | 河海大学 | Intelligent electric fan self-adaptive to sleep of human body |
| CN202759733U (en) * | 2012-09-10 | 2013-02-27 | 上海斐讯数据通信技术有限公司 | A heat dissipating device using a fan |
| US20140097781A1 (en) * | 2012-10-10 | 2014-04-10 | Hon Hai Precision Industry Co., Ltd. | Control circuit for fan |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035902A (en) * | 2017-12-28 | 2018-05-15 | 佛山市粤知中创科技有限公司 | A kind of intelligent fan |
| CN108331772A (en) * | 2017-12-28 | 2018-07-27 | 佛山市粤知中创科技有限公司 | A kind of intelligent fan of Identification of Images |
| CN108331770A (en) * | 2017-12-28 | 2018-07-27 | 佛山市粤知中创科技有限公司 | A kind of intelligent fan |
| CN108331771A (en) * | 2017-12-28 | 2018-07-27 | 佛山市粤知中创科技有限公司 | A kind of intelligent-induction fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104314855A (en) | Thermal-inductive electric fan | |
| CN202579264U (en) | Electric fan intelligent control system device | |
| CN203028650U (en) | Automatically heating and blowing chair | |
| CN202520595U (en) | Intelligent electric fan self-adaptive to sleep of human body | |
| CN105864089A (en) | Multifunctional intelligent fan | |
| CN205481734U (en) | Intelligent room heater is used to integrated furred ceiling | |
| CN202531468U (en) | Multifunctional fan | |
| CN102996484B (en) | Electric fan device | |
| CN102349758A (en) | Health care bed | |
| CN102644613A (en) | Intelligent-type control device for fan | |
| CN206061348U (en) | A kind of communication power supply rack of intelligent heat dissipation | |
| CN103699151A (en) | Control system of temperature difference comfortable bed | |
| CN203059114U (en) | Multifunctional cool pillow for sleeping and with fan | |
| CN108980089A (en) | A kind of automatic speed-regulating device for electric fan based on millimeter wave vital signs detecting | |
| CN201611041U (en) | Practical hand warming desk lamp | |
| CN103727048A (en) | Multifunctional fan | |
| CN205843167U (en) | A kind of intelligence quickly cooling food device | |
| CN107166503A (en) | Super bath intelligence control system | |
| CN201700810U (en) | Air conditioning net | |
| CN104490169A (en) | Intelligent breeze baby crib | |
| CN202477078U (en) | Cooling mattress | |
| CN205478474U (en) | Intelligent temperature control fan | |
| CN203314518U (en) | Blowing mattress | |
| TWM451437U (en) | Automatic sensing and tracking temperature-controlled fan | |
| CN203234097U (en) | Safe air-conditioning half helmet used in summer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |