CN205423260U - Intelligence control by temperature change environmental protection fan - Google Patents
Intelligence control by temperature change environmental protection fan Download PDFInfo
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- CN205423260U CN205423260U CN201521087476.XU CN201521087476U CN205423260U CN 205423260 U CN205423260 U CN 205423260U CN 201521087476 U CN201521087476 U CN 201521087476U CN 205423260 U CN205423260 U CN 205423260U
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- fan
- environmental protection
- chip microcomputer
- singlechip
- temperature control
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Abstract
The utility model provides an intelligence control by temperature change environmental protection fan, fan motor including ordering about fan operation carries out signal processing, sends control command's singlechip, the singlechip is connected with and is used for providing pulse signal's the clock circuit and the speed governing circuit of control fan motor rotational speed. Still include the temperature sensor who is used for detection ring border temperature who is connected with the singlechip, with singlechip being used for of being connected bluetooth module with mobile terminal communication, provide the accumulator jar of electric energy with the singlechip is connected by solar cell panel. Gather ambient temperature in real time through temperature sensor, the singlechip judges by oneself according to the temperature signal who gathers and controls the fan and open and stop and the rotational speed that adopt the solar cell panel power supply, unnecessary electric energy is stored in the accumulator jar, even also can use under the cloudy day or the condition about having a power failure, still saves use cost, practices thrift the electric energy simultaneously, and environmental protection more makes mobile terminal and singlechip carry out radio communication through bluetooth module, realizes the wireless control fan, and messenger's fan is more intelligent.
Description
Technical field
This utility model belongs to electric fan technical field, is specifically related to a kind of intelligent fan being controlled air force by detection ambient temperature.
Background technology
Daily electric fan has several types, such as stand fan, desk type small fan, air cooler, tower fan, five blade fans etc. at present.These fans each have advantage, and some power is big, air output big, and some compact, floor space are little, and have can be with blowing cold air, and some air-out are soft, noise is little.Hot summer, compared to air-conditioning, uses electric fan to window, it is ensured that room air circulates, more conducively health.Therefore, electric fan still has the wide market space.
Along with improving constantly of people's living standard and scientific and technological level, household electrical appliance are at the aspect day such as style, function excelsior, and develop towards environmental protection, the direction such as safe, multi-functional, energy-conservation, intelligent.The weak point of conventional domestic electrical equipment constantly appears, and electric fan, as the one of household electrical appliances, there is also Similar Problems.Generally there is the defect of the following aspects in existing electric fan:
When 1, typically fan being set as a kind of pattern, its air output size is fixed, and when user can not reduce air quantity night uses or feels the hottest when automatically, uses inconvenient, easily causes user flu, inadequate hommization.
2, fan air output size is typically directly proportional with power of motor size, and powerful motor certainly will power consumption big, increase customer using cost.
3, low side fan needs completely manual operation, and the better fan having remote controller is also to use IR remote controller, is affected relatively big by work angle, distance, and is difficult to operate in the case of remote controller can not find, and it is the most inconvenient to use.
4, not possessing the functions such as measurement indoor temperature, user, with sensation regulation fan, designs inadequate science.
Utility model content
The fan that this utility model exists to overcome prior art cannot be automatically adjusted the problem such as air force, waste electric energy, not intelligence, it is proposed that a kind of intelligent temperature control environmental protection fan.
The intelligent temperature control environmental protection fan that this utility model provides, including ordering about the fan electromotor that fan runs, carrying out the single-chip microcomputer of signal processing, transmitting control commands, described single-chip microcomputer connects to be had for providing the clock circuit of pulse signal and controlling the alignment circuit of fan motor rotational speed.This utility model also makes following improvement on the basis of existing technology: also include the temperature sensor for detecting ambient temperature being connected with single-chip microcomputer, be connected with single-chip microcomputer is used for the bluetooth module with communication of mobile terminal, the accumulator jar being provided electric energy by solar panel being connected with single-chip microcomputer.
Described temperature sensor gathers fan local environment temperature, and is converted to signal of telecommunication input single-chip microcomputer, and the temperature signal of conversion is analyzed processing by described single-chip microcomputer, by judging and sending control instruction to alignment circuit, makes rotation speed of the fan make adjustment.When the temperature detected is less than preset value, single-chip microcomputer sends shutoff instruction and cuts out electric fan；When detecting that ambient temperature rises, Single-chip Controlling is opened fan and is adjusted to corresponding rotating speed.Described solar panel and accumulator jar are electric energy needed for whole fan system offer work.It is loaded with the App of manually controllable fan under described intelligent terminal, there is functions such as opening fan, thermometric, adjustment wind-force, intelligent mode.
Further, 51 single-chip microcomputers that described single-chip microcomputer uses model to be STC12C5A60S2.
Further, described temperature sensor uses model to be the temperature sensor of DS18B20.
Further, described mobile terminal includes smart mobile phone or the computer that can carry out radio communication.
Further, described alignment circuit uses controllable silicon stepless time adjustment circuit.
Further, described clock circuit uses model to be the clock chip of DS1302.
Further, ambient temperature and the LCDs of fan operational factor detected for display is also included.
Further, also include for the Keysheet module by input through keyboard control instruction regulation and control fan.
Further, also include for sensing whether with the presence of the infrared induction sensor of personnel.
The beneficial effects of the utility model are:
1, by temperature sensor Real-time Collection ambient temperature, fan is made to possess temperature sensing ability, single-chip microcomputer judges voluntarily according to the temperature signal collected and controls fan start and stop and rotating speed, design science is reasonable, even if user used without worrying that briefing always causes flu etc. at night, humanized.
2, using solar panel to power, unnecessary electrical power storage, in accumulator jar, even if being used as in the case of cloudy day or power failure, while offering convenience to user, also saves use cost, simultaneously saves energy, more environmentally-friendly.
3, mobile terminal and single-chip microcomputer is made to carry out radio communication by bluetooth module, realize controlled in wireless fan, make fan more intelligent, avoid using that traditional infrared remote controller in use encounters due to distance is remote or angle is not suitable for and is blocked problem, it also avoid the fan using remote controller, remote controller is lost, is damaged, it is impossible to continue the normal problem using fan.
4, by the display of LCDs, user would know that ambient temperature and fan operation information, more intuitively；By controllable silicon stepless time adjustment circuit to fan step motor control, it is achieved the stepless time adjustment of fan, speed governing effect is more preferable.
5, can be accurately judged to fan whether people are around that member exists by infrared induction sensor, in the presence of not having personnel for a long time, fan can cut out voluntarily, it is achieved intelligentized control method and the most energy-conservation.Described Keysheet module is integrated on fan, the manually controllable fan swicth of user, wind speed size, operational mode etc..
Accompanying drawing explanation
Fig. 1 is this utility model circuit part principle schematic,
Fig. 2 is the minimum system schematic diagram of single-chip microcomputer in embodiment,
Fig. 3 is the circuit diagram of temperature sensor in embodiment,
Fig. 4 is the circuit diagram of controllable silicon stepless time adjustment circuit in embodiment,
Fig. 5 is mobile phone terminal App graphic user interface schematic diagram in embodiment.
Detailed description of the invention
This utility model provides intelligent temperature control environmental protection fan, and for making the purpose of this utility model, technical scheme and effect clearer, clear and definite, this utility model is described in further details by the embodiment that develops simultaneously referring to the drawings.
Embodiment
With reference to Fig. 1, the present embodiment intelligent temperature control environmental protection fan includes ordering about the fan electromotor that fan runs, described fan electromotor is motor, including carrying out the single-chip microcomputer of signal processing, transmitting control commands, described single-chip microcomputer connects to be had for providing the clock circuit of pulse signal and controlling the alignment circuit of motor rotating speed.Also including the temperature sensor for detecting ambient temperature being connected with single-chip microcomputer, be connected with single-chip microcomputer is used for the bluetooth module with communication of mobile terminal, the accumulator jar being provided electric energy by solar panel being connected with single-chip microcomputer.Described solar panel converts solar energy into electrical energy and is stored in accumulator jar, for unidirectional current needed for whole fan system offer work.
Described temperature sensor can detect the temperature of fan local environment, and after carrying out signal processing by single-chip microcomputer, the LCDs being connected with single-chip microcomputer shows.As it is shown on figure 3, described temperature sensor uses model to be the temperature sensor of DS18B20, this model temperature sensor has the advantages such as volume is less, precision is higher, it is wider to be suitable for voltage, employing one-wire bus.Its Main Feature is as follows: temperature-measuring range is at-55+125 DEG C, when-10+85 DEG C, precision is ± 0.5 DEG C, programmable resolution is 9 12, conversion figure place programmable, corresponding distinguishable temperature is respectively 0.5 DEG C, 0.25 DEG C, 0.125 DEG C and 0.0625 DEG C, high precision measuring temperature can be realized, when 9 bit resolution at most in 93.75ms temperature transition be numeral, at most in 750ms, temperature value is converted to numeral during 12 bit resolution, faster, internal also have the alarm of temperature bound to arrange to speed.
The temperature signal that described single-chip microcomputer receives and temperature sensor sends, by judging and sending control instruction to alignment circuit, makes rotation speed of the fan make adjustment.When the temperature detected is less than preset value, single-chip microcomputer sends shutoff instruction and cuts out electric fan；When detecting that ambient temperature rises, Single-chip Controlling is opened fan and is adjusted to corresponding rotating speed.As shown in Figure 2, the present embodiment have employed the minimum system of STC12C5A60S2 single-chip microcomputer, STC12C5A60S2/AD/PWM series monolithic is the single-chip microcomputer of single clock/machine cycle (1T) that macrocrystalline science and technology produces, it is high speed/low-power consumption/superpower jamproof 8051 single-chip microcomputers of new generation, instruction code completely compatible traditional 8051, but fast 8-12 times of speed.Being internally integrated MAX810 Special reset circuit, 2 road PWM, 8 road 10-bit high speed A/D change (250K/S), for motor control, strong jamming occasion, operating frequency 0-35MHz, the 62K byte application program space, integrated 1280 bytes RAM on sheet, ISP (in-system programmable components)/IAP (able to programme in application), it is not necessary to Special programming, it is not necessary to dedicated emulated device, can pass through serial ports (P3.0/P3.1) and directly download user program, the several seconds can complete a piece of.Universaling I/O port 36,4 16 bit timing devices, two clock outputs, 7 tunnel external interrupt, double-serial port etc..STC12C5A60S2 single-chip microcomputer whole system stable performance, capacity of resisting disturbance is strong, and cost performance is high.
Described alignment circuit uses controllable silicon stepless time adjustment circuit, as shown in Figure 4, the controllable silicon stepless time adjustment circuit of the present embodiment is made up of double photoelectrical coupler P785 and peripheral circuit, is regulated the voltage at fan electromotor two ends by Single-chip Controlling 9013, thus reaches the purpose of speed governing.
With reference to Fig. 5, the intelligent terminal of the present embodiment uses the smart mobile phone with bluetooth, the App of manually controllable fan it is loaded with under described smart mobile phone, directly control instruction can be wirelessly transferred to fan single-chip microcomputer by this App, have manual, intelligent, switch, wind power+, wind-force-, wind-force maximum, the button such as wind-force minimum, thermometric, pattern, also there is display function.
Described clock circuit uses model to be the clock chip of DS1302, this model clock chip is a kind of high-performance of DALLAS company of U.S. release, low-power consumption, the real time clock circuit of band RAM, it can to year, month, day, week, time, minute, second carry out timing, having leap year compensation function, running voltage is 2.5 5.5V.Use three-wire interface and CPU to carry out synchronous communication, and burst mode can be used once to transmit clock signal or the RAM data of multiple byte.Have inside DS1302 one 31 × 8 for the provisional ram register depositing data.
Also include ambient temperature and the LCDs of fan operational factor detected for display, described LCDs have employed the dot-matrix lcd module of 128 × 64 literal pools of band Chinese word library, its display resolution is 128 × 64, built-in 8192 16 × 16 Chinese characters, with 128 16 × 8 ascii character-sets, utilize this module interface mode flexibly and operational order simply and easily, may make up full Chinese man-machine interaction graphical interfaces.Can show the Chinese character of 8 × 416 × 16 dot matrix, it is possible to complete figure and show, low-voltage, low-power consumption are its another distinguishing features.The liquid crystal display scheme of this module composition with compared with the dot matrix LCD module of type, though hardware circuit or display program will the most much, and the price of this module also be slightly below identical dot matrix graphic LCD module.
The intelligent temperature control environmental protection fan of the present embodiment also includes for the Keysheet module by input through keyboard control instruction regulation and control fan, and for sensing whether with the presence of the infrared induction sensor of personnel.
The intelligent temperature control environmental protection fan of the present embodiment can effectively detect ambient temperature and whether with the presence of personnel, if long-time nobody is in meeting automatically into sleep pattern in the case of fan is opened, when people turns again to detectable region, fan starts voluntarily.User can control fan running status by smart mobile phone, it is also possible to is controlled by integrated keyboard, flexible and convenient to use.
Claims (9)
1. an intelligent temperature control environmental protection fan, including ordering about the fan electromotor that fan runs, carry out the single-chip microcomputer of signal processing, transmitting control commands, described single-chip microcomputer connects to be had for providing the clock circuit of pulse signal and controlling the alignment circuit of fan motor rotational speed, it is characterized in that: also include the temperature sensor for detecting ambient temperature being connected with single-chip microcomputer, be connected with single-chip microcomputer is used for the bluetooth module with communication of mobile terminal, the accumulator jar being provided electric energy by solar panel being connected with single-chip microcomputer.
2. intelligent temperature control environmental protection fan as claimed in claim 1, it is characterised in that: described single-chip microcomputer uses model to be the single-chip microcomputer of STC12C5A60S2.
3. intelligent temperature control environmental protection fan as claimed in claim 1, it is characterised in that: described temperature sensor uses model to be the temperature sensor of DS18B20.
4. intelligent temperature control environmental protection fan as claimed in claim 1, it is characterised in that: described mobile terminal includes smart mobile phone or the computer that can carry out radio communication.
5. intelligent temperature control environmental protection fan as claimed in claim 1, it is characterised in that: described alignment circuit uses controllable silicon stepless time adjustment circuit.
6. intelligent temperature control environmental protection fan as claimed in claim 1, it is characterised in that: described clock circuit uses model to be the clock chip of DS1302.
7. intelligent temperature control environmental protection fan as claimed in claim 1, it is characterised in that: also include ambient temperature and the LCDs of fan operational factor detected for display.
8. intelligent temperature control environmental protection fan as claimed in claim 7, it is characterised in that: also include for the Keysheet module by input through keyboard control instruction regulation and control fan.
9. intelligent temperature control environmental protection fan as claimed in claim 8, it is characterised in that: also include for sensing whether with the presence of the infrared induction sensor of personnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087476.XU CN205423260U (en) | 2015-12-23 | 2015-12-23 | Intelligence control by temperature change environmental protection fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087476.XU CN205423260U (en) | 2015-12-23 | 2015-12-23 | Intelligence control by temperature change environmental protection fan |
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| Publication Number | Publication Date |
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| CN205423260U true CN205423260U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521087476.XU Active CN205423260U (en) | 2015-12-23 | 2015-12-23 | Intelligence control by temperature change environmental protection fan |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106227104A (en) * | 2016-08-29 | 2016-12-14 | 高廷恺 | Temperature induction Environmental-protection electric fan and its implementation |
| CN106499657A (en) * | 2016-12-02 | 2017-03-15 | 合肥龙多电子科技有限公司 | There is the intelligent fan panel of Bluetooth function |
| CN106523413A (en) * | 2016-10-31 | 2017-03-22 | 中国矿业大学 | Automatic and manual remote control dual-purpose household fan based on DSP+ARM |
| CN107414252A (en) * | 2017-09-21 | 2017-12-01 | 浙江雅创机电科技有限公司 | A kind of inversion manual welding machine |
| CN108518351A (en) * | 2018-06-06 | 2018-09-11 | 上海海事大学 | A kind of isolated form intelligent temperature control fan assembly and its control method |
| CN109026805A (en) * | 2018-07-20 | 2018-12-18 | 上海麦士信息技术有限公司 | Intelligent fan and its control system based on temperature sensing and remote control |
| CN109595185A (en) * | 2018-12-03 | 2019-04-09 | 湖北工业大学 | A kind of novel household cooling device of the man-machine interconnection of intelligence |
-
2015
- 2015-12-23 CN CN201521087476.XU patent/CN205423260U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106227104A (en) * | 2016-08-29 | 2016-12-14 | 高廷恺 | Temperature induction Environmental-protection electric fan and its implementation |
| CN106523413A (en) * | 2016-10-31 | 2017-03-22 | 中国矿业大学 | Automatic and manual remote control dual-purpose household fan based on DSP+ARM |
| CN106499657A (en) * | 2016-12-02 | 2017-03-15 | 合肥龙多电子科技有限公司 | There is the intelligent fan panel of Bluetooth function |
| CN107414252A (en) * | 2017-09-21 | 2017-12-01 | 浙江雅创机电科技有限公司 | A kind of inversion manual welding machine |
| CN107414252B (en) * | 2017-09-21 | 2019-10-29 | 浙江雅创机电科技有限公司 | A kind of inversion manual welding machine |
| CN108518351A (en) * | 2018-06-06 | 2018-09-11 | 上海海事大学 | A kind of isolated form intelligent temperature control fan assembly and its control method |
| CN109026805A (en) * | 2018-07-20 | 2018-12-18 | 上海麦士信息技术有限公司 | Intelligent fan and its control system based on temperature sensing and remote control |
| CN109595185A (en) * | 2018-12-03 | 2019-04-09 | 湖北工业大学 | A kind of novel household cooling device of the man-machine interconnection of intelligence |
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