CN108731260A - Control system for warm-air drier - Google Patents
Control system for warm-air drier Download PDFInfo
- Publication number
- CN108731260A CN108731260A CN201810433897.5A CN201810433897A CN108731260A CN 108731260 A CN108731260 A CN 108731260A CN 201810433897 A CN201810433897 A CN 201810433897A CN 108731260 A CN108731260 A CN 108731260A
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- China
- Prior art keywords
- warm
- temperature
- air drier
- indoor temperature
- distance
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
- F24H9/2071—Arrangement or mounting of control or safety devices for air heaters using electrical energy supply
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The present invention provides a kind of control systems for warm-air drier, belong to household electrical appliance technical field.The control system includes：Positioning device, for positioning the position where itself；Temperature sensor, for detecting indoor temperature；Processor is used for：Calculate the distance between positioning device and warm-air drier；Judge whether the distance of the two is less than pre-determined distance；In the case where judging that the distance of the two is less than pre-determined distance, control temperature sensor starts；Judge whether indoor temperature is less than preset temperature；In the case where judging that indoor temperature is less than preset temperature, control warm-air drier starts.The control system, whether far from controlling the startup and closing of warm-air drier, rather than is chronically at open state according to user, to reducing the consumption of the energy.
Description
Technical field
The present invention relates to household electrical appliance technical fields, more particularly to a kind of control system for warm-air drier.
Background technology
As people's living standard increasingly improves, people are also higher and higher to the comfort requirement in family life, warm-air drier
Every household is come into as daily necessities.Energy-saving and emission-reduction are the developing direction that country advocates, the production with less energy consumption
Product are a directions of future development.Due to warm-air drier heating need the regular hour, so if people go back home in after again
Warm-air drier is opened just to be difficult to enjoy cosy environment at once.In addition, people often forget to close warm-air drier when outgoing,
Cause warm-air drier to work long hours in the case of unmanned use, greatly wastes the energy.The present invention is directed to above two feelings
Condition provides a kind of control system for warm-air drier, can not only bring more comfortable experience that can also save energy to user
Source.
Invention content
The object of the present invention is to provide a kind of control system for warm-air drier, whether the control system is remote according to user
From controlling the startup and closing of warm-air drier, rather than it is chronically at open state, to reducing the consumption of the energy.
To achieve the goals above, the present invention provides a kind of control system for warm-air drier, which includes：It is fixed
Position device generates and sends the first detection signal of indicating positions for positioning the position where itself；Temperature sensor is used
In detection indoor temperature, the second detection signal of instruction indoor temperature is generated and sent；Processor is used for：Receive the first detection
Signal；Position is obtained according to first detection signal；The distance between calculating position and warm-air drier position；Whether judge distance
Less than pre-determined distance；In the case where judging that distance is less than pre-determined distance, control temperature sensor starts；Receive the second detection letter
Number；According to the second detection signal acquisition indoor temperature；Judge whether indoor temperature is more than preset temperature；Judging that indoor temperature is big
In the case of preset temperature, the heating element for controlling warm-air drier starts.
Preferably, processor is further used for：Judge whether distance is more than pre-determined distance；Judge distance be more than it is default away from
From in the case of, control warm-air drier is closed.
Preferably, processor is further used for：Store indoor temperature；Calculate the flat of the indoor temperature of continuous preset number of days
Mean value；According to average value, preset temperature is set.
Preferably, warm-air drier includes two heating elements, in the case where judging that indoor temperature is less than preset temperature, control
The heating element startup of warm-air drier specifically includes：Calculate the temperature difference between indoor temperature and preset temperature；Judge whether the temperature difference is big
In temperature difference threshold；In the case where judging that the temperature difference is less than or equal to temperature difference threshold, a heating unit in two heating elements is controlled
Part starts；In the case where judging that the temperature difference is more than temperature difference threshold, two heating elements of control start simultaneously.
Preferably, processor is further used for：Judge whether indoor temperature is increased to preset temperature；Judging indoor temperature
In the case of being increased to preset temperature, control warm-air drier is closed.
Preferably, heating element is ceramic heating element.
Through the above technical solutions, the control system judges whether user has moved away from or approach by positioning device
Warm-air drier (that is user is away from home or will go home), and be turned off when user is far from warm-air drier, it is using
It is turned on when person is close to warm-air drier.By above-mentioned control ensure that user can enjoy at the first time it is cosy
Environment, while avoiding warm-air drier and being chronically at working condition, save the consumption of the energy.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structure diagram of the control system for warm-air drier according to an embodiment of the present invention.
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Fig. 1 is the structure diagram of the control system for warm-air drier according to an embodiment of the present invention.Such as Fig. 1 institutes
Show, provide a kind of control system for warm-air drier in one embodiment of the present invention, which may include：
Positioning device 10 generates and sends 10 position of instruction positioning device for positioning the position where itself
First detection signal；
Temperature sensor 20 generates and sends the second detection signal of instruction indoor temperature for detecting indoor temperature；
Processor 30, is used for：
Receive first detection signal；
The position where positioning device 10 is obtained according to first detection signal；
Calculate the distance between positioning device 10 and warm-air drier；
Judge whether distance is less than pre-determined distance；
In the case where judging that distance is less than pre-determined distance, control temperature sensor 20 starts；
Receive the second detection signal；
According to the second detection signal acquisition indoor temperature；
Judge whether indoor temperature is more than preset temperature；
In the case where judging that indoor temperature is more than preset temperature, the heating element 40 for controlling warm-air drier starts.
In one embodiment of the present invention, processor 30 can also be further used for：
Judge whether the distance between positioning device and warm-air drier are more than pre-determined distance；
In the case of being more than pre-determined distance at a distance from judging positioning device between warm-air drier, control warm-air drier is closed.
The processor 30 can be general processor, application specific processor, conventional processors, digital signal processor (DSP),
Multi-microprocessor, one or more microprocessors associated with DSP core, controller, microcontroller, application-specific integrated circuit
(ASIC), field programmable gate array (FPGA) circuit, the integrated circuit (IC) of any other type, state machine etc..Processor
30 can also be the processor in mobile phone.
Positioning device 10 can be provided in the running fix device in mobile phone, can also be that portable can position
Tracker.Pre-determined distance for example can be 500 meters, when the distance between positioning device 10 and warm-air drier expand and more than 500 meters
In the case of, it is believed that during user is being away from home, warm-air drier need not work again, at this time can be by warm-air drier
It closes.In the case that the distance between positioning device 10 and warm-air drier are contracted to be less than 500 meters, it is believed that user is
In the way gone home, warm-air drier is started at this time, when user goes back home it is middle when can enjoy the environment of temperature pleasant.
With Changes in weather, the temperature of the most comfortable of people's impression is slightly different.It therefore can be according to the height of indoor temperature
The height of low appropriate adjustment preset temperature.In order to avoid indoor temperature some day is higher or the lower feelings of indoor temperature some day
Condition, in the preferred embodiment embodiment of the present invention, processor 30 can also be further used for：
Store indoor temperature；
Calculate the average value of the indoor temperature of continuous preset number of days；
According to the average value of indoor temperature, preset temperature is set.
Preset number of days for example can be 5 days, for example can be within continuous 5 days include the same day and the same day before 4 days.
In order to realize that warm-air drier can be heated quickly under any temperature condition, warm-air drier for example may include two heating
Element 40, above-mentioned in the case where judging that indoor temperature is less than preset temperature, the heating element 40 for controlling warm-air drier starts tool
Body includes：
Calculate the temperature difference between indoor temperature and preset temperature；
Judge whether the temperature difference is more than temperature difference threshold；
In the case where judging that the temperature difference is less than or equal to temperature difference threshold, a heating element in two heating elements 40 is controlled
40 start；
In the case where judging that the temperature difference is more than temperature difference threshold, two heating elements 40 of control start simultaneously.
It will be understood by those skilled in the art that the heating element 40 of the warm-air drier in the present invention is not limited to two, due to
The control method of multiple heating elements 40 is similar with the control method of two heating elements 40, just repeats no more here.
By the above embodiment, which judges whether user has moved away from or approach by positioning device
Warm-air drier (that is user is away from home or will go home), and be turned off when user is far from warm-air drier, it is using
It is turned on when person is close to warm-air drier.By above-mentioned control ensure that user can enjoy at the first time it is cosy
Environment, while avoiding warm-air drier and being chronically at working condition, save the consumption of the energy.
Above in association with attached drawing be described in detail the present invention optional embodiment, still, the present invention is not limited to it is above-mentioned can
The detail in embodiment is selected, within the scope of the technical concept of the present invention, technical scheme of the present invention can be carried out more
Kind simple variant, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, embodiment of the present invention
Various combinations of possible ways are no longer separately illustrated.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention embodiment equally should be considered as embodiment of the present invention disclosure of that.
Claims (6)
1. a kind of control system for warm-air drier, which is characterized in that including：
Positioning device (10) generates and sends the first detection signal for indicating the position for positioning the position where itself；
Temperature sensor (20) generates and sends the second detection of the instruction indoor temperature for detecting the indoor temperature
Signal；
Processor (30), is used for：
Receive the first detection signal；
The position is obtained according to the first detection signal；
Calculate the distance between the position and the warm-air drier position；
Judge whether the distance is less than pre-determined distance；
In the case where judging that the distance is less than pre-determined distance, the temperature sensor (20) startup is controlled；
Receive the second detection signal；
Indoor temperature described in signal acquisition is detected according to described second；
Judge whether the indoor temperature is less than preset temperature；
In the case where judging that the indoor temperature is less than the preset temperature, the heating element (40) for controlling the warm-air drier opens
It is dynamic.
2. control system according to claim 1, which is characterized in that the processor (30) is further used for：
Judge whether the distance is more than the pre-determined distance；
In the case where judging that the distance is more than the pre-determined distance, controls the warm-air drier and close.
3. control system according to claim 2, which is characterized in that the processor (30) is further used for：
Store the indoor temperature；
Calculate the average value of the indoor temperature of continuous preset number of days；
According to the average value, the preset temperature is set.
4. control system according to claim 3, which is characterized in that the warm-air drier includes two heating elements (40),
It is described judge the indoor temperature be less than the preset temperature in the case of, the heating element (40) for controlling the warm-air drier opens
It is dynamic to specifically include：
Calculate the temperature difference between the indoor temperature and the preset temperature；
Judge whether the temperature difference is more than the temperature difference threshold；
In the case where judging that the temperature difference is less than or equal to the temperature difference threshold, one in described two heating elements (40) is controlled
A heating element (40) starts；
In the case where judging that the temperature difference is more than the temperature difference threshold, controls described two heating elements (40) while starting.
5. control system according to claim 4, which is characterized in that the processor (30) is further used for：
Judge whether the indoor temperature is increased to preset temperature；
In the case where judging that the indoor temperature is increased to preset temperature, controls the warm-air drier and close.
6. control system as claimed in any of claims 1 to 5, which is characterized in that the heating element (40) is
Ceramic heating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810433897.5A CN108731260A (en) | 2018-05-08 | 2018-05-08 | Control system for warm-air drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810433897.5A CN108731260A (en) | 2018-05-08 | 2018-05-08 | Control system for warm-air drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108731260A true CN108731260A (en) | 2018-11-02 |
Family
ID=63938093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810433897.5A Withdrawn CN108731260A (en) | 2018-05-08 | 2018-05-08 | Control system for warm-air drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108731260A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737947A (en) * | 2008-11-07 | 2010-06-16 | 苏州三星电子有限公司 | Electric heating system applied to high-power air duct machine |
| CN203215989U (en) * | 2013-04-29 | 2013-09-25 | 王金波 | Domestic intelligent electric control fan heater control device |
| CN104864566A (en) * | 2015-05-25 | 2015-08-26 | 广西师范大学 | Fully-automatic indoor humidity regulating and control system and method based on Zigbee technology |
| CN105320022A (en) * | 2014-07-31 | 2016-02-10 | 希姆通信息技术（上海）有限公司 | System and method of temperature control |
| CN107289634A (en) * | 2017-06-29 | 2017-10-24 | 广东美的环境电器制造有限公司 | Warm-air drier control method, device, warm-air drier and storage medium |
-
2018
- 2018-05-08 CN CN201810433897.5A patent/CN108731260A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737947A (en) * | 2008-11-07 | 2010-06-16 | 苏州三星电子有限公司 | Electric heating system applied to high-power air duct machine |
| CN203215989U (en) * | 2013-04-29 | 2013-09-25 | 王金波 | Domestic intelligent electric control fan heater control device |
| CN105320022A (en) * | 2014-07-31 | 2016-02-10 | 希姆通信息技术（上海）有限公司 | System and method of temperature control |
| CN104864566A (en) * | 2015-05-25 | 2015-08-26 | 广西师范大学 | Fully-automatic indoor humidity regulating and control system and method based on Zigbee technology |
| CN107289634A (en) * | 2017-06-29 | 2017-10-24 | 广东美的环境电器制造有限公司 | Warm-air drier control method, device, warm-air drier and storage medium |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181102 |