CN2812628Y - Electromagnetic heating shoe-pad - Google Patents
Electromagnetic heating shoe-pad Download PDFInfo
- Publication number
- CN2812628Y CN2812628Y CN 200520073815 CN200520073815U CN2812628Y CN 2812628 Y CN2812628 Y CN 2812628Y CN 200520073815 CN200520073815 CN 200520073815 CN 200520073815 U CN200520073815 U CN 200520073815U CN 2812628 Y CN2812628 Y CN 2812628Y
- Authority
- CN
- China
- Prior art keywords
- electromagnetic field
- pad
- field generator
- sole
- shoe
- 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.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a pair of electromagnetic heating insoles. Each electromagnetic heating insole made from magnet conducting material is covered on a sole, and the outer side of the bottom of the sole is provided with an electromagnetic field generator which can cause the insole to generate a whirlpool and cause the whirlpool to convert into heat energy. The electromagnetic field generator is connected with a power supply with 220V and can be positioned on ground. Each insole is made from stainless iron contained with magnet conducting material or alloy of the stainless iron. The utility model has the advantages of simple structure, convenient use, less heat consumption and high heat efficiency. The utility model is widely suitable for various indoor places such as offices, families, etc. to get heat in a sitting mode, and is a foot heating product with practical value.
Description
One, technical field
The utility model relates to a kind of daily living article, specifically a kind of electromagnetism warming insole that is used for foot's heating.
Two, background technology
Along with improving constantly of people's living standard, winter, the heating to foot required more and more higher.Existing foot heating product mainly contains two big classes: a class is the bag shape calandria that resistance wire is made, and its greatest drawback is to take off one's shoes, and uses inconvenience, can only use at home reluctantly usually, can not use in office; Another kind of product is that resistance wire is accomplished in the sole, and its greatest drawback is to buy special heating shoes, and will connect power lead on the shoes, and action is inconvenient, thereby can not get promoting on market.
Three, summary of the invention
The purpose of this utility model provides a kind of electromagnetism warming insole easy to use, this warming insole has been avoided the above-mentioned shortcoming of existing product, needn't take off one's shoes during use, when leaving, shoes do not have involving of power line, again because be the shoe-pad heating, so the user can wear any conventional shoe of oneself liking.
The purpose of this utility model is achieved through the following technical solutions:
A kind of electromagnetism warming insole is characterized in that: describedly cover on the sole by containing the shoe-pad that permeability magnetic material makes, be provided with the electromagnetic field generator that makes shoe-pad produce eddy current and change into heat energy in the sole outside.
In the utility model, on electromagnetic field generator, be provided with power interface, also can directly connect by power line, electromagnetic field generator is connected with the 220V power supply, electromagnetic field generator can be placed on the ground, is positioned at the bottom of sole, needs only during use sole is placed on the electromagnetic field generator.Described shoe-pad is made by the stainless iron that contains permeability magnetic material or its alloy, also can be the iron that is coated with antirust coat.The use of described shoe-pad is the same with common shoe-pad, is encased inside any conventional shoe and gets final product.
Be to guarantee safety, the utility model circuit that quits work automatically in the time of can adopting the people to leave.Add other various holding circuits,, promptly can meet the standard of zero tolerance as overcurrent, overvoltage, overtemperature protection.
The operation principle of electromagnetism warming insole described in the utility model is: utilize electromagnetic inductive heating principle, directly the shoe-pad in the shoes is heated, thereby reach the purpose that foot warms oneself.Electromagnetic field generator produces certain frequency and intensity electromagnetic field, is the material that contains high magnetic conduction and have certain resistance in the shoe-pad, produces eddy current when this material is experienced electromagnetic field and becomes heat energy, produces heat, reaches the purpose of foot's heating.And sole and surrounding air is because be not that permeability magnetic material does not produce heat, and electromagnetic field generator itself also produces heat hardly.
The utility model is the new utilization of electromagnetism heating principle, and shoe-pad and electromagnetic field generator that it adopts permeability magnetic material to make combine, and utilizes electromagnetic induction to produce heat.Compared with prior art, the utility model has the advantages that: 1, the thermal efficiency height of Chan Shenging.The thermal efficiency of electromagnetic induction heating own just can reach 80%, and the thermal efficiency that generally heats with resistance wire has only 50%.Warming insole is from the inner heat that produces of shoes in addition, has a clear superiority in from the shoes external heat compared with general warmer, can save a large amount of energy; 2, power is little.Power consumption has only the 1%-5% of ceramic heating element air-heater, resistance wire HEATING INFRARED line warmer, domestic air conditioning.When using simultaneously with air-conditioning, the temperature setting of air-conditioning can be reduced the several years, and energy-saving effect is obvious; 3, easy to use.Since wireless, involving of power line do not had, also needn't take off one's shoes.Because be shoe-pad heating, just shoe-pad is special again, so the user can wear any conventional shoe of oneself liking, and can arbitrarily walk.
Four, description of drawings
Accompanying drawing is a structural representation of the present utility model.
Five, the specific embodiment
A kind of electromagnetism warming insole described in the utility model, shoe-pad 1 is the material that contains high magnetic conduction and have certain resistance, make by stainless iron, shoe-pad 1 covers on the sole 2, be provided with electromagnetic field generator 3 in the bottom of sole 2, this electromagnetic field generator 3 can make shoe-pad 1 produce eddy current and change into heat energy, is provided with power interface 4 or directly is connected with power line on electromagnetic field generator 3.Electromagnetic field generator 3 is connected with the 220V power supply by power interface 4 or power line.
During use,, connect power supply, sole 2 is put on the electromagnetic field generator 3 gets final product as long as electromagnetic field generator 3 is placed on the ground.At this moment, pass through electromagnetic inductive heating principle, electromagnetic field generator 3 produces certain frequency and intensity electromagnetic field, it in the shoe-pad 1 material that contains high magnetic conduction and have certain resistance, produce eddy current when this material is experienced electromagnetic field and become heat energy, produce heat, directly the shoe-pad in the shoes 1 is heated, reach the purpose of foot's heating.When the people left electromagnetic field generator, shoe-pad had also left, and electromagnetic field generator is not because magnetic loop has existed, and the heating nature also stops immediately.For further guaranteeing safety, electromagnetic field generator 3 stops to generate an electromagnetic field in the time of can adopting the people to leave automatically.Add other various holding circuits,, promptly can meet the standard of zero tolerance as overcurrent, overvoltage, overtemperature protection.
Claims (4)
1, a kind of electromagnetism warming insole is characterized in that: the described shoe-pad of being made by permeability magnetic material (1) covers on the sole (2), is provided with the electromagnetic field generator (3) that makes shoe-pad (1) produce eddy current and change into heat energy in sole (2) outside.
2, electromagnetism warming insole according to claim 1 is characterized in that: electromagnetic field generator (3) is arranged on the bottom of sole (2).
3, electromagnetism warming insole according to claim 1 is characterized in that: described shoe-pad (1) is made by the stainless iron that contains permeability magnetic material or its alloy.
4, electromagnetism warming insole according to claim 1 is characterized in that: be provided with power interface (4) on electromagnetic field generator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073815 CN2812628Y (en) | 2005-07-22 | 2005-07-22 | Electromagnetic heating shoe-pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073815 CN2812628Y (en) | 2005-07-22 | 2005-07-22 | Electromagnetic heating shoe-pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2812628Y true CN2812628Y (en) | 2006-09-06 |
Family
ID=36947709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520073815 Expired - Fee Related CN2812628Y (en) | 2005-07-22 | 2005-07-22 | Electromagnetic heating shoe-pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2812628Y (en) |
-
2005
- 2005-07-22 CN CN 200520073815 patent/CN2812628Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |