CN204351611U - A kind of anti-dry electromagnetic pot - Google Patents
A kind of anti-dry electromagnetic pot Download PDFInfo
- Publication number
- CN204351611U CN204351611U CN201420816982.7U CN201420816982U CN204351611U CN 204351611 U CN204351611 U CN 204351611U CN 201420816982 U CN201420816982 U CN 201420816982U CN 204351611 U CN204351611 U CN 204351611U
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- China
- Prior art keywords
- microswitch
- kettle
- spring
- slide block
- electromagnetic pot
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of anti-dry electromagnetic pot, comprise housing, electromagnetism maker, be arranged in housing, microswitch, slide block, spring, sealing ring, microswitch lid and microswitch box, slide block be vertically arranged on electromagnetic pot is placed kettle position in the middle part of, the bottom of kettle is withstood in the upper end of slide block, the lower end of slide block is arranged on the upper-end contact with spring, spring is vertically arranged, the lower end of spring is connected with the bottom inner surface of microswitch box, microswitch is arranged on the inside of microswitch box, and microswitch limits the lateral displacement of spring.A kind of anti-dry electromagnetic pot of the utility model, in time having water in kettle, kettle can depress slide block, spring contraction, and housing pressed close to by kettle, to kettle heating under the effect of electromagnetism, realizes further heating water; After in kettle, water dryouies, spring recovers, and slide block moves, withstands on kettle and move, and depart from the sphere of action of electromagnetism, water can not be heated, and achieves the function preventing kettle dry combustion method.
Description
Technical field
The utility model relates to a kind of electromagnet kettle, particularly relates to a kind of anti-dry electromagnetic pot.
Background technology
Electromagnetic pot is the principle of heating adopting magnetic field induction electric current (also known as eddy current), namely high frequency electric is produced by electronic circuit board, by rectification circuit, the alternating current of 50 HZ/60HZ is become DC voltage, DC voltage is converted to high frequency voltage that frequency is 20-40KHz again through control circuit, by spiral helicine Magnetic induction coil, form high electromagnetic pot alternating magnetic field frequently, when the magnetic line of force in magnetic field is by bottom ferromagnetic material vessel, the electric current (i.e. eddy current) of alternation is produced in its body, eddy current makes the random motion of pan iron molecule high speed, molecule collides with each other, friction and produce heat energy and make vessel at a high speed heating (converting electrical energy into heat energy) voluntarily itself, be used for heating and cooking food, thus reach object of cooking.
Because electromagnetic pot relies on the direct induced field in the bottom of a pan to produce eddy-current heating; therefore irony (iron content stainless steel) cooker meeting the requirement of electromagnetic pot Design cooling load should be selected; the cooker of other materials due to resistivity of material excessive or too small; electromagnetic pot load can be caused abnormal and start protection automatically, cisco unity malfunction.Simultaneously because iron is abundant to the absorption in magnetic field, shield effectiveness is also very good, which reduces a lot of magnetic radiations, so the cooker of iron pan material more any than other is also all safer.In addition, iron is the essential elements that human body needs to absorb for a long time, to healthy and helpful.
The power of electromagnetic pot is general larger, with electromagnetic pot heat up water make tea time, often there will be kettle and dryouied, the situation generation causing kettle to damage, the method that existing electromagnetic pot does not prevent problems from producing, urgent need is improved.
Summary of the invention
The purpose of this utility model is just to provide a kind of anti-dry electromagnetic pot to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of anti-dry electromagnetic pot, comprise housing, electromagnetism maker, be arranged in described housing, microswitch, slide block, spring, sealing ring, microswitch lid and microswitch box, described slide block be vertically arranged on described electromagnetic pot is placed kettle position in the middle part of, the bottom of kettle is withstood in the upper end of described slide block, the lower end of described slide block is arranged on the upper-end contact with described spring, described spring is vertically arranged, the lower end of described spring is connected with the bottom inner surface of described microswitch box, described microswitch is arranged on the inside of described microswitch box, described microswitch limits the lateral displacement of described spring.
Further, described microswitch lid top is provided with microswitch lid, is provided with sealing ring between the top of described microswitch lid and described housing.
Closer, described electromagnetism maker is arranged on the bottom of described microswitch box, and the bottom of described electromagnetism maker is provided with fan, and the described housing of described fan bottom is provided with air outlet.
The beneficial effects of the utility model are:
A kind of anti-dry electromagnetic pot of the utility model, in time having water in kettle, kettle can depress slide block, spring contraction, and housing pressed close to by kettle, to kettle heating under the effect of electromagnetism, realizes further heating water; After in kettle, water dryouies, spring recovers, and slide block moves, withstands on kettle and move, and depart from the sphere of action of electromagnetism, water can not be heated, and achieves the function preventing kettle dry combustion method.
Accompanying drawing explanation
Fig. 1 be a kind of anti-dry electromagnetic pot of the utility model partly cut open structural representation;
Fig. 2 is the first angle sectional view of the present utility model;
Fig. 3 is the second angle sectional view of the present utility model;
Fig. 4 is top view of the present utility model;
Fig. 5 is partial structurtes detail drawing of the present utility model.
In figure: 1-microswitch, 2-slide block, 3-spring, 4-electromagnetism maker, 5-fan, 6-air outlet, 7-water pipe, 8-kettle, 9-sealing ring, 10-microswitch lid, 11-microswitch box, 12-housing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figures 1 to 5, a kind of anti-dry electromagnetic pot of the utility model, comprise housing 12, electromagnetism maker 4, be arranged in housing 12, microswitch 1, slide block 2, spring 3, sealing ring 9, microswitch lid 10 and microswitch box 11, slide block 2 be vertically arranged on electromagnetic pot is placed kettle 8 position in the middle part of, the bottom of kettle 8 is withstood in the upper end of slide block 2, the lower end of slide block 2 is arranged on the upper-end contact with spring 3, spring 3 is vertically arranged, the lower end of spring 3 is connected with the bottom inner surface of microswitch box 11, microswitch 1 is arranged on the inside of microswitch box 10, microswitch 1 limits the lateral displacement of spring 3.Microswitch box 11 top is provided with microswitch lid 10, is provided with sealing ring 9 between the top of microswitch lid 10 and housing 12.Electromagnetism maker 4 is arranged on the bottom of microswitch box 11, and the bottom of electromagnetism maker 4 is provided with fan 5, and the housing 12 of fan 5 bottom is provided with air outlet 6.Kettle 8 is connected with water pipe 7.
Operation principle of the present utility model:
A kind of anti-dry electromagnetic pot of the utility model, in time having water in kettle, kettle can depress slide block, spring contraction, and housing pressed close to by kettle, to kettle heating under the effect of electromagnetism, realizes further heating water; After in kettle, water dryouies, spring recovers, and slide block moves, withstands on kettle and move, and depart from the sphere of action of electromagnetism, water can not be heated, and achieves the function preventing kettle dry combustion method.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion made according to the technical solution of the utility model, all falls within protection domain of the present utility model.
Claims (3)
1. an anti-dry electromagnetic pot, comprise housing and electromagnetism maker, it is characterized in that: also comprise and be arranged in described housing, microswitch, slide block, spring, sealing ring, microswitch lid and microswitch box, described slide block be vertically arranged on described electromagnetic pot is placed kettle position in the middle part of, the bottom of kettle is withstood in the upper end of described slide block, the lower end of described slide block is arranged on the upper-end contact with described spring, described spring is vertically arranged, the lower end of described spring is connected with the bottom inner surface of described microswitch box, described microswitch is arranged on the inside of described microswitch box, described microswitch limits the lateral displacement of described spring.
2. a kind of anti-dry electromagnetic pot according to claim 1, is characterized in that: described microswitch lid top is provided with microswitch lid, is provided with sealing ring between the top of described microswitch lid and described housing.
3. a kind of anti-dry electromagnetic pot according to claim 1, it is characterized in that: described electromagnetism maker is arranged on the bottom of described microswitch box, the bottom of described electromagnetism maker is provided with fan, and the described housing of described fan bottom is provided with air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816982.7U CN204351611U (en) | 2014-12-22 | 2014-12-22 | A kind of anti-dry electromagnetic pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816982.7U CN204351611U (en) | 2014-12-22 | 2014-12-22 | A kind of anti-dry electromagnetic pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204351611U true CN204351611U (en) | 2015-05-27 |
Family
ID=53253113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816982.7U Expired - Fee Related CN204351611U (en) | 2014-12-22 | 2014-12-22 | A kind of anti-dry electromagnetic pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204351611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905675A (en) * | 2015-06-01 | 2015-09-16 | 东莞市科越电子科技有限公司 | Water boiling device and boiling method thereof |
| CN108158815A (en) * | 2017-12-28 | 2018-06-15 | 佛山市佛禅健康管理有限公司 | A kind of collection patent medicine stews |
-
2014
- 2014-12-22 CN CN201420816982.7U patent/CN204351611U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905675A (en) * | 2015-06-01 | 2015-09-16 | 东莞市科越电子科技有限公司 | Water boiling device and boiling method thereof |
| CN108158815A (en) * | 2017-12-28 | 2018-06-15 | 佛山市佛禅健康管理有限公司 | A kind of collection patent medicine stews |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20181222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |