CN109026803A - A kind of automatic adjustment refrigeration system - Google Patents
A kind of automatic adjustment refrigeration system Download PDFInfo
- Publication number
- CN109026803A CN109026803A CN201810735134.6A CN201810735134A CN109026803A CN 109026803 A CN109026803 A CN 109026803A CN 201810735134 A CN201810735134 A CN 201810735134A CN 109026803 A CN109026803 A CN 109026803A
- Authority
- CN
- China
- Prior art keywords
- threshold
- blower
- automatic adjustment
- refrigeration system
- tower fan
- 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
- F04D27/007—Conjoint control of two or more different functions
-
- 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
- F05D2270/303—Temperature
Abstract
The present invention relates to a kind of automatic adjustment refrigeration systems, including tower to fan, and tower fan includes blower, controller, infrared radiation thermometer and Voltag driving circuit；The input terminal of the output end connection controller of infrared radiation thermometer, the control terminal of the output end connection Voltag driving circuit of controller, the voltage input end of the output end connection blower of Voltag driving circuit；Controller includes a MCU, and the MCU includes memory module, analysis module and control module, wherein is previously stored with a first threshold T1, a second threshold T2 in the memory module and voltage rating a U, the first threshold T1 is greater than second threshold T2；Good reliability of the present invention, intelligence degree are high, can automate the closing of the air quantity or control tower fan of adjusting tower fan.
Description
Technical field
The invention belongs to smart fields, and temperature refrigeration system can be automatically adjusted by being related to a refrigeration system more particularly to one kind
System, be primarily referred to as one kind can automatically adjust temperature refer to tower fan.
Background technique
Existing refrigeration system, such as tower fan, usually have various modes, there is force one wind mode, light breeze mode, three-level
Wind mode, timing mode and mode etc. of shaking the head.
But existing tower fan generally has a disadvantage that, is exactly that intelligence degree is low, in addition to having arrived energy after timing
Turn itself off it is outer, can neither automatic shutdown, and temperature cannot be automatically adjusted, to bring inconvenience to user.
In consideration of it, proposing a kind of automatic adjustment refrigeration system project of the invention to be studied.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of automatic adjustment refrigeration system, to solve existing refrigeration
The low problem of system intelligent degree.
To achieve the goals above, the invention adopts the following technical scheme: a kind of automatic adjustment refrigeration system, including tower
Fan, the tower fan includes blower, controller, infrared radiation thermometer and Voltag driving circuit；
The input terminal of the output end connection controller of the infrared radiation thermometer, the output end connection voltage driving electricity of the controller
The control terminal on road, the voltage input end of the output end connection blower of the Voltag driving circuit；
The controller includes a MCU, and the MCU includes memory module, analysis module and control module, wherein described to deposit
It is previously stored with a first threshold T1, a second threshold T2 in storage module and a voltage rating U, the first threshold T1 are greater than
Second threshold T2；
In the operating condition, the infrared radiation thermometer detects the body temperature of human body at interval of the N time, and the current body temperature that will test
Value D is sent in MCU, and the current temperature value D received is compared by the analysis module with first threshold T1: if current temperature
When angle value D is less than first threshold T1, then preceding temperature value D is compared with second threshold T2, if current temperature value D is greater than or waits
When second threshold T2, then first control signal is sent to Voltag driving circuit, to drive blower to reduce air quantity, if Current Temperatures
Value D be less than first threshold T1, and current temperature value D be less than second threshold when, then send second control signal to voltage drive electricity
Road, to drive blower to close power supply.
As a further improvement of the present invention, if current temperature value D is greater than or equal to first threshold T1, third control is sent
Signal processed is to Voltag driving circuit, to drive blower to improve air quantity.
As a further improvement of the present invention, when driving circuit driving blower reduces air quantity, according to the first formulaAdjust the input voltage of blower.
As a further improvement of the present invention, when driving circuit driving blower improves air quantity, according to the second formulaAdjust the input voltage of blower.
As a further improvement of the present invention, when the infrared radiation thermometer measurement body temperature, face's body of human body is measured
Temperature.
As a further improvement of the present invention, the tower fan is equipped with third gear air quantity shaping modes.
As a further improvement of the present invention, tower fan further includes a rocking equipment, the rocking equipment include a pedestal,
Tower fans ontology and shaft, and the tower fan body bottom portion is fixedly connected with shaft, and the shaft is rotatablely connected pedestal, assembled state
Under, the tower fan ontology with shaft plugs in the base, can horizontally rotate with respect to pedestal.
As a further improvement of the present invention, the MCU uses model STM32F103C8T6 chip.
Working principle and effect of the present invention are as follows:
The present invention relates to a kind of automatic adjustment refrigeration systems, the body temperature of human body are measured according to infrared radiation thermometer, when the body temperature measured
When lower than first threshold, control tower fan reduces air quantity, and when the body temperature measured is lower than second threshold, control tower fan is closed.
Good reliability of the present invention, intelligence degree are high, can automate the air quantity of adjusting tower fan or the pass of control tower fan
It closes.
Detailed description of the invention
Attached drawing described here is only used for task of explanation, and is not intended to limit model disclosed in the present application in any way
It encloses.In addition, shape and proportional sizes of each component in figure etc. are only schematical, it is used to help the understanding to the application, and
It is not the specific shape and proportional sizes for limiting each component of the application.Those skilled in the art, can under teachings of the present application
Implement the application to select various possible shapes and proportional sizes as the case may be.In the accompanying drawings:
Attached drawing 1 is the structural schematic diagram of tower of embodiment of the present invention fan.
Specific embodiment
The present invention will be further illustrated in following example.These embodiments are merely to illustrate the present invention, but not to appoint
Where formula limitation is of the invention.
A kind of embodiment: automatic adjustment refrigeration system
Referring to attached drawing 1, including tower fan 1, the tower fan 1 includes blower 2, controller, infrared radiation thermometer 3 and voltage driving electricity
Road.
The input terminal of the output end connection controller of the infrared radiation thermometer 3, the output end of the controller connect voltage
The control terminal of driving circuit, the voltage input end of the output end connection blower 2 of the Voltag driving circuit.
The controller includes a MCU, wherein MCU uses model STM32F103C8T6 chip.The MCU includes depositing
Store up module, analysis module and control module, wherein a first threshold T1, one second are previously stored in the memory module
Threshold value T2 and voltage rating a U, the first threshold T1 are greater than second threshold T2.
In the operating condition, the infrared radiation thermometer 3 detects the body temperature of human body at interval of the N time, and what be will test works as
Precursor temperature value D is sent in MCU, and the current temperature value D received is compared by the analysis module with first threshold T1: if
When current temperature value D is less than first threshold T1, then preceding temperature value D is compared with second threshold T2, if current temperature value D is big
When second threshold T2, then first control signal is sent to Voltag driving circuit, according to the first formulaThe input voltage of blower 2 is adjusted, to drive blower 2 to reduce air quantity.
If current temperature value D be less than first threshold T1, and current temperature value D be less than second threshold when, then send second control
Signal processed is to Voltag driving circuit, to drive blower 2 to close power supply.
If current temperature value D is greater than or equal to first threshold T1, third control signal is sent to Voltag driving circuit, is pressed
According to the second formulaThe input voltage of blower 2 is adjusted, to drive blower 2 to improve
Air quantity.
In the present embodiment, when the infrared radiation thermometer 3 measures body temperature, face's body temperature of human body is measured.The tower fan 1
It is equipped with third gear air quantity shaping modes.The tower fan 1 further includes a rocking equipment, which fans this including a pedestal 4, tower
Body and shaft, the tower fan body bottom portion are fixedly connected with shaft, the shaft rotation connection pedestal 4, under assembled state, band
There is the tower fan ontology of shaft to be plugged in pedestal 4, can horizontally rotate with respect to pedestal 4.
It should be noted that in the description of the present application, unless otherwise indicated, the meaning of " plurality " is two or two with
On.
Here the combination of element, ingredient, component or step is described using term "comprising" or " comprising " it is also contemplated that
Substantially the embodiment being made of these elements, ingredient, component or step.Here by using term " can with ", it is intended to illustrate
Described any attribute that " can with " includes all is optional.
Multiple element, ingredient, component or step can be provided by single integrated component, ingredient, component or step.Optionally
Ground, single integrated component, ingredient, component or step can be divided into multiple element, ingredient, component or the step of separation.It is used to
The open "a" or "an" for describing element, ingredient, component or step is not said to exclude other elements, ingredient, component
Or step.
It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouch
It states, many embodiments and many applications except provided example all will be aobvious and easy for a person skilled in the art
See.Therefore, the range of this introduction should not be determined referring to foregoing description, but should referring to preceding claims and this
The full scope of the equivalent that a little claims are possessed determines.For comprehensive purpose, all articles and with reference to including special
The disclosure of benefit application and bulletin is all by reference to being incorporated herein.Theme disclosed herein is omitted in preceding claims
Any aspect is not intended to abandon the body matter, also should not be considered as applicant the theme is not thought of as it is disclosed
Apply for a part of theme.
The series of detailed descriptions listed above only for the application feasible embodiment specifically
Bright, they are not the protection scope to limit the application, all without departing from equivalent implementations made by the application skill spirit
Or change should be included within the scope of protection of this application.
Claims (8)
1. a kind of automatic adjustment refrigeration system, including tower fan, it is characterised in that: the tower fan includes blower, controller, infrared survey
Warm instrument and Voltag driving circuit；
The input terminal of the output end connection controller of the infrared radiation thermometer, the output end connection voltage driving electricity of the controller
The control terminal on road, the voltage input end of the output end connection blower of the Voltag driving circuit；
The controller includes a MCU, and the MCU includes memory module, analysis module and control module, wherein described to deposit
It is previously stored with a first threshold T1, a second threshold T2 in storage module and a voltage rating U, the first threshold T1 are greater than
Second threshold T2；
In the operating condition, the infrared radiation thermometer detects the body temperature of human body at interval of the N time, and the current body temperature that will test
Value D is sent in MCU, and the current temperature value D received is compared by the analysis module with first threshold T1: if current temperature
When angle value D is less than first threshold T1, then preceding temperature value D is compared with second threshold T2, if current temperature value D is greater than or waits
When second threshold T2, then first control signal is sent to Voltag driving circuit, to drive blower to reduce air quantity, if Current Temperatures
Value D be less than first threshold T1, and current temperature value D be less than second threshold when, then send second control signal to voltage drive electricity
Road, to drive blower to close power supply.
2. automatic adjustment refrigeration system according to claim 1, it is characterised in that: if current temperature value D is greater than or equal to
When first threshold T1, third control signal is sent to Voltag driving circuit, to drive blower to improve air quantity.
3. automatic adjustment refrigeration system according to claim 1, it is characterised in that: when driving circuit driving blower reduces wind
When amount, according to the first formulaAdjust the input voltage of blower.
4. automatic adjustment refrigeration system according to claim 2, it is characterised in that: when driving circuit driving blower improves wind
When amount, according to the second formulaAdjust the input voltage of blower.
5. automatic adjustment refrigeration system according to claim 4, it is characterised in that: the infrared radiation thermometer measures body
Wen Shi measures face's body temperature of human body.
6. automatic adjustment refrigeration system according to claim 1, it is characterised in that: the tower fan is equipped with third gear air quantity tune
Section mode.
7. automatic adjustment refrigeration system according to claim 1, it is characterised in that: the tower fan further includes waving dress
It sets, which includes a pedestal, tower fan ontology and shaft, and the tower fan body bottom portion is fixedly connected with shaft, described
Shaft is rotatablely connected pedestal, and under assembled state, the tower fan ontology with shaft is plugged in the base, can opposite pedestal level turn
It is dynamic.
8. automatic adjustment refrigeration system according to claim 1, it is characterised in that: the MCU uses model
STM32F103C8T6 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735134.6A CN109026803A (en) | 2018-07-08 | 2018-07-08 | A kind of automatic adjustment refrigeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735134.6A CN109026803A (en) | 2018-07-08 | 2018-07-08 | A kind of automatic adjustment refrigeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109026803A true CN109026803A (en) | 2018-12-18 |
Family
ID=64641350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810735134.6A Pending CN109026803A (en) | 2018-07-08 | 2018-07-08 | A kind of automatic adjustment refrigeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109026803A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060099084A1 (en) * | 2004-11-08 | 2006-05-11 | Matsushita Electric Industrial Co., Ltd. | Electric blower |
| US7219507B1 (en) * | 2004-04-21 | 2007-05-22 | Winbond Electronics Corporation | Configurable, nonlinear fan control for system-optimized autonomous cooling |
| CN102619771A (en) * | 2012-03-29 | 2012-08-01 | 美的集团有限公司 | Control method for comfortable air of fan |
| CN105952677A (en) * | 2016-06-16 | 2016-09-21 | 安庆市银瑞商贸有限公司 | Intelligent wind shifting system for household fan |
| CN206360913U (en) * | 2017-01-03 | 2017-07-28 | 宋振明 | Horizontal hunting adjustable fan |
| CN206957959U (en) * | 2017-06-23 | 2018-02-02 | 上海工程技术大学 | A kind of intelligent head-shaking speed-regulating fan |
| CN107701480A (en) * | 2017-09-06 | 2018-02-16 | 广州视源电子科技股份有限公司 | A kind of air quantity of fan adjusting method, fan and air quantity of fan regulating system |
-
2018
- 2018-07-08 CN CN201810735134.6A patent/CN109026803A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7219507B1 (en) * | 2004-04-21 | 2007-05-22 | Winbond Electronics Corporation | Configurable, nonlinear fan control for system-optimized autonomous cooling |
| US20060099084A1 (en) * | 2004-11-08 | 2006-05-11 | Matsushita Electric Industrial Co., Ltd. | Electric blower |
| CN102619771A (en) * | 2012-03-29 | 2012-08-01 | 美的集团有限公司 | Control method for comfortable air of fan |
| CN105952677A (en) * | 2016-06-16 | 2016-09-21 | 安庆市银瑞商贸有限公司 | Intelligent wind shifting system for household fan |
| CN206360913U (en) * | 2017-01-03 | 2017-07-28 | 宋振明 | Horizontal hunting adjustable fan |
| CN206957959U (en) * | 2017-06-23 | 2018-02-02 | 上海工程技术大学 | A kind of intelligent head-shaking speed-regulating fan |
| CN107701480A (en) * | 2017-09-06 | 2018-02-16 | 广州视源电子科技股份有限公司 | A kind of air quantity of fan adjusting method, fan and air quantity of fan regulating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7481070B2 (en) | Solar powered chilled cooler | |
| CN109026803A (en) | A kind of automatic adjustment refrigeration system | |
| CN204202299U (en) | Refrigerator | |
| CN105977576B (en) | A kind of battery temp control system for electric car | |
| CN205302060U (en) | Pig house atmospheric control system based on water flow control | |
| CN108999807A (en) | A kind of Automatic adjustment method of tower fan | |
| CN205486465U (en) | Automatic automatic vending machine of accuse temperature | |
| WO2019024691A1 (en) | Protection circuit and air conditioner | |
| CN107906701A (en) | Air conditioner and its control method, control device and computer-readable recording medium | |
| CN109268297A (en) | A kind of novel intelligent air quantity of fan adjusting method | |
| CN108953206A (en) | A kind of novel intelligent adjusting fan | |
| CN108980089A (en) | A kind of automatic speed-regulating device for electric fan based on millimeter wave vital signs detecting | |
| CN108799177A (en) | A kind of intelligent blower method for controlling number of revolution | |
| CN203702618U (en) | Control circuit for fan | |
| CN103335384A (en) | Air conditioning device capable of automatically regulating temperature | |
| CN209371448U (en) | A kind of cooling device and air-conditioning | |
| CN202926686U (en) | Drive circuit and fan | |
| CN207937907U (en) | The charging pile power conditioning circuitry of shared electric vehicle | |
| CN203278276U (en) | Multifunctional charger | |
| CN202997654U (en) | Constant-voltage constant-current charging circuit | |
| CN219418024U (en) | Energy-saving control circuit for adjusting indoor thermal environment | |
| CN204663920U (en) | Electric fan | |
| CN208190272U (en) | The charging circuit and charging adapter of intelligent battery | |
| CN202442431U (en) | Temperature-control energy-saving air conditioner fan | |
| CN209278189U (en) | Fan of refrigerator fast custom rated speed circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |