CN102327055A - Electromagnetic water-heating kettle - Google Patents
Electromagnetic water-heating kettle Download PDFInfo
- Publication number
- CN102327055A CN102327055A CN 201110167711 CN201110167711A CN102327055A CN 102327055 A CN102327055 A CN 102327055A CN 201110167711 CN201110167711 CN 201110167711 CN 201110167711 A CN201110167711 A CN 201110167711A CN 102327055 A CN102327055 A CN 102327055A
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- heating
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- water bottle
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- screen layer
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Abstract
The invention provides an electromagnetic water-heating kettle, belonging to a household electrical device. The electromagnetic water-heating kettle comprises an insulating shell, the inner side of the insulating shell is provided with an electromagnetic shielding layer, the inner side of the shielding layer is provided with a heating layer of metal body, a heating coil is arranged between the shielding layer and the heating layer and is wound on the outer surface of the heating layer, the heating coil, the shielding layer and the heating layer are separated by a thermal insulation material, and the heating coil is connected with a power supply device of the electromagnetic water-heating kettle through a frequency converter. By adopting the electromagnetic water-heating kettle, water can be boiled effectively and the decline of power cannot occur as a result of oxidation. The electromagnetic water-heating kettle has a long service life. Moreover, when the electromagnetic water-heating kettle is used for heating water, the water body can be magnetized to produce magnetized water, so as to achieve the function of healthcare.
Description
Affiliated technical field
The present invention relates to a kind of household electric appliances, especially, is a kind of plug-in hot-water bottle, comprises lagging casing and supply unit.
Background technology
Electric kettle is a kind of basic household electric appliances; Be used to hot plate boiling water; Its primary structure comprises a lagging casing and a heater, and this heater is made up of heating tube or resistance wire, after supply unit makes the heater energising; Directly make the heater heating, and with the heat transferred water body.
For described heater, like heating tube or resistance wire, after long-term the use oxidative phenomena will appear, and this will make the heating power of heater have a greatly reduced quality, thereby shorten the service life of heater.
In addition, the raising of Along with people's quality of the life also grows with each passing day for the requirement of the health care of various household articles, and for common electric kettle, its function only is limited to heats up water, then comparatively regrettable.
Summary of the invention
To the problems referred to above; The object of the present invention is to provide a kind of electromagnetism hot-water bottle, this electromagnetism hot-water bottle not only can be hotted plate boiling water effectively, and can not cause the decline of power because of oxidative phenomena; Has relatively long service life; And this electromagnetism hot-water bottle can also magnetize water body in the process of heating up water, thereby produces magnetized drinking water, thereby obtains health care.
The technical solution adopted for the present invention to solve the technical problems is: this electromagnetism hot-water bottle comprises lagging casing; Said lagging casing inboard is provided with one deck electro-magnetic screen layer; Said screen layer inboard is provided with the zone of heating that one deck is made up of metallic object; Be provided with heater coil between said screen layer and the zone of heating; This heater coil is wound in said zone of heating outer surface, and is separated with heat-insulating material between this heater coil and said screen layer, the zone of heating, and said heater coil connects the supply unit of this electromagnetism hot-water bottle after through a frequency converter again.
As preferably, said screen layer is surrounded by sheet lead, as heavy metal, can play good shielding action to alternating magnetic field.
As preferably, said zone of heating is made up of aluminium sheet, both can produce vortex flow, can make magnetic field see through this zone of heating again, and enter into water body.
As preferably; Said electromagnetism hot-water bottle bottom is extended with thin iron staff in kettle; The height of said thin iron staff is no more than dark half the of this electromagnetism hot-water bottle kettle; The effect of said thin iron staff is to strengthen the magnetic field in the kettle, and the below is leaned in magnetically confined in kettle, even the magnetic field energy major part acts on water body.
As preferably, said zone of heating and screen layer are in contact with one another in the bottom, thereby their heat can be conducted each other.
Beneficial effect of the present invention is: this electromagnetism hot-water bottle in use, supply unit provides high-frequency alternating current for said heater coil through frequency converter, this alternating current produces high-frequency alternating magnetic field in kettle; This alternating magnetic field vortex flow of on said zone of heating and screen layer, inducting makes the heating of said zone of heating and screen layer, thus water body in the heating kettle; Because in this electromagnetism hot-water bottle; Heat generating components is directly energising, so the burning phenomenon can't influence input power, and this power only does work with the heat energy form again; Therefore the power of heating up water can not fail, and service life is longer; In addition, in the process of heating up water, said high-frequency alternating magnetic field runs through water body, and therefore, water body is acted on by constantly in magnetic field, will form magnetized drinking water, thereby obtains health care.
Description of drawings
Fig. 1 is the half sectional view of an embodiment of this electromagnetism hot-water bottle.
Fig. 2 is among Fig. 1 embodiment, the schematic appearance of zone of heating.
Fig. 3 is the principle schematic of Fig. 1 embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
Among the embodiment of Fig. 1-shown in Figure 3; This electromagnetism hot-water bottle comprises lagging casing 1, and said lagging casing 1 inboard is provided with one deck electro-magnetic screen layer 2, and said screen layer 2 inboards are provided with the zone of heating 3 that one deck is made up of metallic object; Be provided with heater coil 4 between said screen layer 2 and the zone of heating 3; This heater coil 4 is wound in said zone of heating 3 outer surfaces, and is separated with heat-insulating material between this heater coil 4 and said screen layer 2, the zone of heating 3 (not shown, this heat-insulating material can be simultaneously as the insulation integument of coil copper cash); Said heater coil 4 connects the supply unit (prior art, not shown) of this electromagnetism hot-water bottle after through a frequency converter again.
Above-mentioned electromagnetism hot-water bottle, said screen layer 2 are surrounded by sheet lead, as heavy metal; Can play good shielding action to alternating magnetic field; Stoping magnetic field to be leaked, and said screen layer 2 and said zone of heating 3 interconnect in the bottom, can conduct heat each other thereby make between them.
Above-mentioned electromagnetism hot-water bottle, said zone of heating 3 are made up of aluminium sheet, both can produce vortex flow, can make magnetic field see through this zone of heating again, and enter into water body.
Above-mentioned electromagnetism hot-water bottle; Said electromagnetism hot-water bottle bottom is extended with thin iron staff 5 in kettle; The height of said thin iron staff 5 is no more than dark half the of this electromagnetism hot-water bottle kettle; The effect of said thin iron staff 5 is to strengthen the magnetic field in the kettle, and the below is leaned in magnetically confined in kettle, even the magnetic field energy major part acts on water body.
Above-mentioned electromagnetism hot-water bottle in use, supply unit provides high-frequency alternating current for said heater coil 4 through frequency converter, this alternating current produces high-frequency alternating magnetic field in kettle; Shown in dotted line among Fig. 2, and shown in the crunode among Fig. 3, according to electromagnetic induction principle; This alternating magnetic field vortex flow shown in the curve arrow among Fig. 3 of will on said zone of heating 3 and screen layer 2, inducting makes said zone of heating 3 and screen layer 2 heatings, thus water body in the heating kettle; Because in this electromagnetism hot-water bottle; Heat generating components is directly energising, so the burning phenomenon can't influence input power, and this power only does work with the heat energy form again; Therefore the power of heating up water can not fail, and this makes to keep very longly the normal service life of this electromagnetism hot-water bottle; In addition, in the process of heating up water, said high-frequency alternating magnetic field runs through water body, and therefore, water body is acted on by constantly in magnetic field, will form magnetized drinking water, thereby obtains health care.
Claims (5)
1. electromagnetism hot-water bottle; Comprise lagging casing; It is characterized in that: said lagging casing (1) inboard is provided with one deck electro-magnetic screen layer (2); Said screen layer (2) inboard is provided with the zone of heating (3) that one deck is made up of metallic object, is provided with heater coil (4) between said screen layer (2) and the zone of heating (3), and this heater coil (4) is wound in said zone of heating (3) outer surface; And this heater coil (4) and said screen layer (2), zone of heating are separated with heat-insulating material between (3), and said heater coil (4) connects the supply unit of this electromagnetism hot-water bottle after through a frequency converter again.
2.. electromagnetism hot-water bottle according to claim 1 is characterized in that: said screen layer (2) is surrounded by sheet lead.
3. electromagnetism hot-water bottle according to claim 1 is characterized in that: said zone of heating (3) is made up of aluminium sheet.
4. electromagnetism hot-water bottle according to claim 1 is characterized in that: said electromagnetism hot-water bottle bottom is extended with thin iron staff (5) in kettle, and the height of said thin iron staff (5) is no more than dark half the of this electromagnetism hot-water bottle kettle.
5. electromagnetism hot-water bottle according to claim 1 is characterized in that: said zone of heating (3) is in contact with one another in the bottom with screen layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110167711 CN102327055A (en) | 2011-06-21 | 2011-06-21 | Electromagnetic water-heating kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110167711 CN102327055A (en) | 2011-06-21 | 2011-06-21 | Electromagnetic water-heating kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102327055A true CN102327055A (en) | 2012-01-25 |
Family
ID=45479217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110167711 Pending CN102327055A (en) | 2011-06-21 | 2011-06-21 | Electromagnetic water-heating kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102327055A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028487A (en) * | 2016-05-26 | 2016-10-12 | 黎结芝 | Device with electromagnetic radiation shielding, recycling and utilizing functions |
| CN107981716A (en) * | 2017-12-13 | 2018-05-04 | 吴晓晓 | A kind of vehicle-mounted thermal insulation cup of heating up water |
| CN108937570A (en) * | 2018-08-08 | 2018-12-07 | 孟庆友 | A kind of fast heating electric kettle of suction convection type |
| CN109109712A (en) * | 2018-11-09 | 2019-01-01 | 张立新 | A kind of portable car-mounted water boiling device |
-
2011
- 2011-06-21 CN CN 201110167711 patent/CN102327055A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028487A (en) * | 2016-05-26 | 2016-10-12 | 黎结芝 | Device with electromagnetic radiation shielding, recycling and utilizing functions |
| CN106028487B (en) * | 2016-05-26 | 2022-12-09 | 佛山市顺德区普发特电器实业有限公司 | Device with electromagnetic radiation is retrieved and utilized in shielding |
| CN107981716A (en) * | 2017-12-13 | 2018-05-04 | 吴晓晓 | A kind of vehicle-mounted thermal insulation cup of heating up water |
| CN108937570A (en) * | 2018-08-08 | 2018-12-07 | 孟庆友 | A kind of fast heating electric kettle of suction convection type |
| CN109109712A (en) * | 2018-11-09 | 2019-01-01 | 张立新 | A kind of portable car-mounted water boiling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120125 |