CN104783657A - Electric heating kettle with solar alarm unit - Google Patents
Electric heating kettle with solar alarm unit Download PDFInfo
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- CN104783657A CN104783657A CN201510213204.8A CN201510213204A CN104783657A CN 104783657 A CN104783657 A CN 104783657A CN 201510213204 A CN201510213204 A CN 201510213204A CN 104783657 A CN104783657 A CN 104783657A
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- electric kettle
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Abstract
The invention discloses an electric heating kettle with a solar alarm unit. The electric heating kettle with the solar alarm unit comprises a heater, a temperature sensor, an electronic switch, an atmospheric pressure sensor, an LED lamp, a solar storage battery and a controller. The atmospheric pressure sensor is used for collecting atmospheric pressure information. The temperature sensor is used for collecting the temperature information of water in the electric heating kettle. The solar storage battery is connected with the LED lamp and used for supplying power for the LED lamp. The controller comprises an operation treatment module and a control module. The operation treatment module calculates to obtain boiling temperature information corresponding to the measured ambient atmosphere pressure information according to an altitude and boiling temperature numerical value corresponding table and the atmospheric pressure information. The control module is used for controlling on and off of the electronic switch and controlling the LED lamp to emit light according to the temperature information calculated and obtained through the operation treatment module and the temperature information measured through the temperature sensor. The electric heating kettle with the solar alarm unit is suitable for a plateau area and other areas with low atmospheric pressure.
Description
Technical field
The present invention relates to living electric apparatus field, particularly relate to a kind of electric kettle with solar energy alarm unit.
Background technology
Electric kettle has slowly become the instrument boiled water of average family, electric kettle is simple to operate, safe and reliable, only running water need be connected in kettle body, then be placed in power source base by the kettle body that running water is housed, power switch of performing fighting, electric kettle just starts the water in heating kettle body, after water boiling, power supply disconnects automatically.Electric kettle is subject to general the liking of people.
Existing market has various electric kettle, the base that its most of electric kettle comprises kettle body and is arranged at bottom kettle body, kettle body is provided with handle, is provided with temperature detect switch (TDS) in the handle.Described temperature detect switch (TDS) adopts mechanical jet-propelled shell fragment principle of expanding with heat and contracting with cold mode and forming, and in use, if existing electric kettle poach opens the air pressure of rear kettle body or temperature because leaking, do not stop after easily causing temperature detect switch (TDS) not automatic trip or water to be opened for a long time.If temperature detect switch (TDS) remained on surface water or in wet condition in handle, makes 220 volts of High Level AC Voltages be delivered to handle by the temperature detect switch (TDS) of handle inner, electric leakage and chargedly to hurt sb.'s feelings when causing easily using.
Because the pressure of winter or summer air is different, the boiling point of water is different, and the place that height above sea level is different, the boiling point of water is also different, the area that air pressure is high, and boiling point is high, the area of height above sea level, and boiling point is low, so traditional electric kettle, can not meet proprietary demand.Particularly high altitude localities, because the boiling point of water is lower than 100 degree, and automatic power interruption mechanism in traditional electric kettle will when water temperature reaches 100 degree just deenergization, this just causes after these regional water boilings can not automatic cut-off power, water also constantly can burn and rolls thus waste electric energy, cuts and easily causes the accidents such as dry combustion method.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of electric kettle with solar energy alarm unit, comprising heater, temperature sensor, electronic switch, barometric pressure sensor, LED, solar storage battery and controller,
Described heater is for heating the water in electric kettle;
Described barometric pressure sensor is for gathering atmospheric pressure information;
Described temperature sensor is for gathering the temperature information of described electric hot water water-in-kettle;
Described solar storage battery is connected with described LED, for powering for described LED;
One end of described electronic switch is for connecting external power supply, and the other end connects described heater;
Described controller is connected with described temperature sensor with described electronic switch, barometric pressure sensor respectively; Described controller comprises calculation process module and control module, and described calculation process module to be shown and described atmospheric pressure information calculates the boiling temperature information corresponding with measuring the ambient atmosphere pressure force information that obtains according to height above sea level is corresponding with boiling temperature numerical value; Described control module is used for temperature information that the described temperature information that calculates according to calculation process module and temperature sensor measurement obtain and controls the break-make of described electronic switch and to control described LED luminous.
Preferably, described heater is heating plate.
Preferably, described control module controls the mode of LED luminescence is flashing.
Preferably, described temperature sensor is digital temperature sensor.
Preferably, also comprise temperature display module, described temperature display module is connected with described controller, for showing the water temperature in electric kettle.
Preferably, described electronic switch is IGCT.
Alternatively, described electronic switch is relay.
Preferably, described controller is MC20P24B single-chip microcomputer.
Application the present invention, has following beneficial effect:
1, be provided with on container body and send the LED of alarm signal according to coming out ground temperature in container body, when temperature reaches its setting value, LED lamp circuit connected by controller, can be implemented in while cutting off electric heater and produces light warning signal.Also first can cut off the power supply of heater, trigger LED lamp alarm more afterwards.This mainly considers the thermal inertia of electric heater, although electric heater is stopped heating, the heat energy of its inner savings is also by continuation release a period of time.User selectes the parameter value of temperature controller according to actual service condition, realizes various control.The present invention adopts solar storage battery, energy-conserving and environment-protective.
2, the present invention adopts barometric pressure sensor, environmentally can adjust the temperature of heater power source disconnection by atmospheric pressure, thus effectively solves the shortcoming of the highlands water boiling control that traditional electrical water heater temperature control mode causes.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art and advantage, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structured flowchart of the electric kettle with solar energy alarm unit that Fig. 1 embodiment of the present invention one provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
Embodiment one:
Refer to Fig. 1, the embodiment of the present invention one provides a kind of electric kettle with solar energy alarm unit, comprises heater, temperature sensor, electronic switch, barometric pressure sensor, LED, solar storage battery and controller,
Described heater is for heating the water in electric kettle;
Described barometric pressure sensor is for gathering atmospheric pressure information;
Described temperature sensor is for gathering the temperature information of described electric hot water water-in-kettle;
Described solar storage battery is connected with described LED, for powering for described LED;
One end of described electronic switch is for connecting external power supply, and the other end connects described heater;
Described controller is connected with described temperature sensor with described electronic switch, barometric pressure sensor respectively; Described controller comprises calculation process module and control module, and described calculation process module to be shown and described atmospheric pressure information calculates the boiling temperature information corresponding with measuring the ambient atmosphere pressure force information that obtains according to height above sea level is corresponding with boiling temperature numerical value; Described control module is used for temperature information that the described temperature information that calculates according to calculation process module and temperature sensor measurement obtain and controls the break-make of described electronic switch and to control described LED luminous.
When the boiling temperature of water under the pressure that the temperature that temperature sensor measurement obtains is corresponding with the pressure information that barometric pressure sensor measurement obtains, control module controls electronic switch and disconnects, and control LED lamp circuit simultaneously and connect, LED is luminous.
Preferably, described heater is heating plate.
Preferably, described control module controls the mode of LED luminescence is flashing.
Preferably, described temperature sensor is digital temperature sensor.
Preferably, also comprise temperature display module, described temperature display module is connected with described controller, for showing the water temperature in electric kettle.
Preferably, described electronic switch is IGCT.
Preferably, described controller is MC20P24B single-chip microcomputer.
Embodiment two: refer to Fig. 1, the embodiment of the present invention two provides a kind of electric kettle with solar energy alarm unit, comprises heater, temperature sensor, electronic switch, barometric pressure sensor, LED, solar storage battery and controller,
Described heater is for heating the water in electric kettle;
Described barometric pressure sensor is for gathering atmospheric pressure information;
Described temperature sensor is for gathering the temperature information of described electric hot water water-in-kettle;
Described solar storage battery is connected with described LED, for powering for described LED;
One end of described electronic switch is for connecting external power supply, and the other end connects described heater;
Described controller is connected with described temperature sensor with described electronic switch, barometric pressure sensor respectively; Described controller comprises calculation process module and control module, and described calculation process module to be shown and described atmospheric pressure information calculates the boiling temperature information corresponding with measuring the ambient atmosphere pressure force information that obtains according to height above sea level is corresponding with boiling temperature numerical value; Described control module is used for temperature information that the described temperature information that calculates according to calculation process module and temperature sensor measurement obtain and controls the break-make of described electronic switch and to control described LED luminous.
When the boiling temperature of water under the pressure that the temperature that temperature sensor measurement obtains is corresponding with the pressure information that barometric pressure sensor measurement obtains, control module controls electronic switch and disconnects, and control LED lamp circuit simultaneously and connect, LED is luminous.
Preferably, described heater is heating plate.
Preferably, described control module controls the mode of LED luminescence is flashing.
Preferably, described temperature sensor is digital temperature sensor.
Preferably, also comprise temperature display module, described temperature display module is connected with described controller, for showing the water temperature in electric kettle.
Preferably, described electronic switch is relay.Preferably, described controller is MC20P24B single-chip microcomputer.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (8)
1. with the electric kettle of solar energy alarm unit, it is characterized in that, comprise heater, temperature sensor, electronic switch, barometric pressure sensor, LED, solar storage battery and controller,
Described heater is for heating the water in electric kettle;
Described barometric pressure sensor is for gathering atmospheric pressure information;
Described temperature sensor is for gathering the temperature information of described electric hot water water-in-kettle;
Described solar storage battery is connected with described LED, for powering for described LED;
One end of described electronic switch is for connecting external power supply, and the other end connects described heater;
Described controller is connected with described temperature sensor with described electronic switch, barometric pressure sensor respectively; Described controller comprises calculation process module and control module, and described calculation process module to be shown and described atmospheric pressure information calculates the boiling temperature information corresponding with measuring the ambient atmosphere pressure force information that obtains according to height above sea level is corresponding with boiling temperature numerical value; Described control module is used for temperature information that the described temperature information that calculates according to calculation process module and temperature sensor measurement obtain and controls the break-make of described electronic switch and to control described LED luminous.
2. the electric kettle with solar energy alarm unit according to claim 1, is characterized in that, described heater is heating plate.
3. the electric kettle with solar energy alarm unit according to claim 1 and 2, is characterized in that, the mode that described control module controls LED luminescence is flashing.
4. the electric kettle with solar energy alarm unit according to claim 1 and 2, is characterized in that, described temperature sensor is digital temperature sensor.
5. the electric kettle with solar energy alarm unit according to claim 4, is characterized in that, also comprise temperature display module, and described temperature display module is connected with described controller, for showing the water temperature in electric kettle.
6. the electric kettle with solar energy alarm unit according to claim 1,2 or 5, is characterized in that, described electronic switch is IGCT.
7. the electric kettle with solar energy alarm unit according to claim 1,2 or 5, is characterized in that, described electronic switch is relay.
8. the electric kettle with solar energy alarm unit according to claim 6 or 7, is characterized in that, described controller is MC20P24B single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213204.8A CN104783657A (en) | 2015-04-29 | 2015-04-29 | Electric heating kettle with solar alarm unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510213204.8A CN104783657A (en) | 2015-04-29 | 2015-04-29 | Electric heating kettle with solar alarm unit |
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| Publication Number | Publication Date |
|---|---|
| CN104783657A true CN104783657A (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510213204.8A Pending CN104783657A (en) | 2015-04-29 | 2015-04-29 | Electric heating kettle with solar alarm unit |
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| CN (1) | CN104783657A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106490957A (en) * | 2016-10-08 | 2017-03-15 | 珠海格力电器股份有限公司 | Electric cooker and method for controlling electric cooker |
| CN115164403A (en) * | 2022-06-01 | 2022-10-11 | 海信(山东)厨卫有限公司 | A water heater and its control method |
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| DE3045143A1 (en) * | 1980-11-29 | 1982-07-01 | Kappner, Helmut, Dipl.-Ing.(FH), 6720 Speyer | Cooking pot temp. measuring device - has stem with temperature sensor immersed in food, secured by clip or magnetic attachment |
| CN201523979U (en) * | 2009-09-10 | 2010-07-14 | 严长城 | energy-saving kettle |
| CN202619389U (en) * | 2012-04-12 | 2012-12-26 | 南通威宝特机电制造有限公司 | Control device of electric heating kettle |
| CN203376655U (en) * | 2013-07-25 | 2014-01-01 | 美的集团股份有限公司 | Electric kettle and control device thereof |
| CN203436171U (en) * | 2013-09-22 | 2014-02-19 | 吴诗琪 | Water kettle |
| CN203619331U (en) * | 2013-12-18 | 2014-06-04 | 卢高明 | Novel energy-saving kettle |
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2015
- 2015-04-29 CN CN201510213204.8A patent/CN104783657A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3045143A1 (en) * | 1980-11-29 | 1982-07-01 | Kappner, Helmut, Dipl.-Ing.(FH), 6720 Speyer | Cooking pot temp. measuring device - has stem with temperature sensor immersed in food, secured by clip or magnetic attachment |
| CN201523979U (en) * | 2009-09-10 | 2010-07-14 | 严长城 | energy-saving kettle |
| CN202619389U (en) * | 2012-04-12 | 2012-12-26 | 南通威宝特机电制造有限公司 | Control device of electric heating kettle |
| CN203376655U (en) * | 2013-07-25 | 2014-01-01 | 美的集团股份有限公司 | Electric kettle and control device thereof |
| CN203436171U (en) * | 2013-09-22 | 2014-02-19 | 吴诗琪 | Water kettle |
| CN203619331U (en) * | 2013-12-18 | 2014-06-04 | 卢高明 | Novel energy-saving kettle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106490957A (en) * | 2016-10-08 | 2017-03-15 | 珠海格力电器股份有限公司 | Electric cooker and method for controlling electric cooker |
| CN115164403A (en) * | 2022-06-01 | 2022-10-11 | 海信(山东)厨卫有限公司 | A water heater and its control method |
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Application publication date: 20150722 |