CN201108077Y - Heat insulation shoes - Google Patents
Heat insulation shoes Download PDFInfo
- Publication number
- CN201108077Y CN201108077Y CNU2007200867712U CN200720086771U CN201108077Y CN 201108077 Y CN201108077 Y CN 201108077Y CN U2007200867712 U CNU2007200867712 U CN U2007200867712U CN 200720086771 U CN200720086771 U CN 200720086771U CN 201108077 Y CN201108077 Y CN 201108077Y
- Authority
- CN
- China
- Prior art keywords
- heating wire
- heat generating
- generating insole
- heating
- insole
- 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 provides a pair of warm shoes with a pair of heating insoles 1 inside. The utility model is characterized in that an empty cavity is arranged between each heating insole 1 and each sole of the warm shoes; a spring 6 is arranged inside the empty cavity to connect the heating insole 1 and the sole; a permanent magnet 7 is embedded in the wall 4 at the periphery of the empty cavity; an electrically heated coil 2 is spread in the heating insole1; asbestos 3 is wrapped around the electrically heated coil 2. Each lap of the electrically heated coil 2 consists of a heater strip and a flexible circuit conductor which are connected with each other, wherein part of the heater strip is arranged inside the heating insole 1. The warm shoes has the advantages that heat is produced automatically in walking, the product is light and flexible, and has no time and space constraints. Besides, the product needs no energy source and the structure is simple.
Description
Technical field
The utility model relates to articles for daily use, is a kind of automatic Heating shoe that need not the energy specifically.
Background technology
Mostly present warming shoe is to be realized by thick insulation material warming, and self can not generate heat.Yet in the winter time or in the cold environment such as high mountain, satisfy the warming requirement of people by human body self heat Chang Buneng.If footwear built-in heating element, external electric energy are limited because of wire length, limited scope of activities, also inconvenient.The footwear internal battery obviously is not enough to guarantee the heating required electric power.If footwear built-in combustion rod, its fever time also is limited.
Summary of the invention
The purpose of this utility model provides a kind of restriction that is not subjected to time and space, relies on people's walking to generate heat, and need not the automatic Heating shoe of the energy.
Carry heat generating insole 1 in the described warming shoe footwear, it is characterized in that: between the heat generating insole 1 of warming shoe and the sole cavity is arranged, the spring 6 that connects heat generating insole 1 and sole is arranged in the cavity, the wall 4 around the cavity is embedded with permanent magnet 7; Be covered with heating wire coil 2 in the heat generating insole 1, the heating wire coil 2 outer asbestos 3 that are surrounded by.
Each circle heating wire coil 2 is formed by connecting by heating wire and flexible circuit conductor 9, heating wire part in heat generating insole 1, flexible circuit conductor 9 parts other place outside heat generating insole 1.The outside of warming shoe is provided with a switch 5, is cascaded with heating wire coil 2, and each also series connection mutually of circle heating wire coil 2 forms a closed-loop path.Described heat generating insole can be lined with hard liner plate 81 time.
Operation principle of the present utility model is according to Faraday's electromagnetic induction law, utilizes the variation of magnetic flux in the conductor coils to produce induced electromotive force, and induced electromotive force produces electric current in closing coil, and then electric energy is converted to heat energy on heating wire.Because the wall 4 around the cavity is embedded with permanent magnet 7, arrange the N utmost point and the S utmost point respectively in the both sides of footwear, form a magnetic field, because heat generating insole is equipped with spring 1 time, the people in the process of walking, can constantly will be equipped with the shoe-pad of a coil part depress, cause that magnetic flux changes in the coil, produce electric current in closing coil, n circle coil makes the current ratio single-turn circular coil become the n multiplication big.After People's Bank of China walks in the process mechanical energy that constantly spring is applied and is converted into electric energy by cutting magnetic line.On heating wire, efficiently be converted into heat energy.Suppose that magnetic field intensity is B, conductor length L, the instantaneous velocity that heat generating insole 1 is depressed are V, and the coil all-in resistance is R, and heating integration time is t, and then the power that produces of coil is: (BLV)
2/ R, caloric value is (BLV)
2T/R.
The utility model has the advantages that: walking promptly produces heat voluntarily, and is light flexibly, and the restriction on the not free and space need not the energy, and is simple in structure.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is the utility model vertical view.
Among the figure: 1-heat generating insole, 2-heating wire coil, the wall around the 3-asbestos, 4-cavity, 5-switch, 6-spring, 7-permanent magnet, 8-hard liner plate, 9-flexible circuit conductor.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified: as warming shoe as described in Fig. 1,2, carry heat generating insole 1 in every footwear, between the heat generating insole 1 of warming shoe and the sole cavity is arranged, the spring 6 that connects heat generating insole 1 and sole is arranged in the cavity, so that heat generating insole 1 can stressedly be depressed, pressure relieving can make heat generating insole 1 lift to a certain degree the time, and heating wire coil 2 will cutting magnetic line in the convergent-divergent process of spring 6 in the heat generating insole 1, produces induced electromotive force.
Each circle heating wire coil 2 is formed by connecting by heating wire and flexible circuit conductor 9, heating wire part in heat generating insole 1, in the upper of a shoe of flexible circuit conductor 9 parts outside heat generating insole 1 or other place.Coil is made up of the conductor part outside part of the heating wire in heat generating insole 1 and the heat generating insole 1, the synthetic interior magnetic flux of coil of these two parts changes and just can produce induced electromotive force, because moving up and down of heat generating insole 1 promptly at cutting magnetic line, as seen sole portion or the upper portion of the warming shoe variation that all can realize magnetic flux of flexible circuit conductor 9 under heat generating insole 1, but the flexible circuit conductor part can not be close to heat generating insole 1.
The outside of warming shoe is provided with a switch 5, is cascaded with heating wire coil 2, and each also series connection mutually of circle heating wire coil 2 forms a closed-loop path.Whole loop is in series by plurality of sections heating wire, plurality of sections flexible circuit conductor 9 and a switch exactly, and switch makes heating wire can not get electric current when cutoff circuit and stops to produce heat, and switch closure just can produce heat.The whole winding number of turn is many more, and heating effect is good more, but can corresponding increase volume and weight.
Unsuitable La Detai was straight when flexible circuit conductor 9 was laid, and certain retractility should be arranged adapting to the warming shoe motion, and circuit is injury-free during motion.
The vamp of warming shoe should have thickening cotton and so on heat insulating material formed cooperation warming, so that heat is difficult for scattering and disappearing.
Claims (4)
1. a warming shoe carries heat generating insole (1) in the footwear, it is characterized in that: between heat generating insole of warming shoe (1) and the sole cavity is arranged, the spring (6) of connection heat generating insole (1) and sole is arranged in the cavity, the wall around the cavity is embedded with permanent magnet (7); Be covered with heating wire coil (2) in the heat generating insole (1), the outer asbestos (3) that are surrounded by of heating wire coil (2).
2. warming shoe according to claim 1 is characterized in that: each circle heating wire coil (2) is formed by connecting by heating wire and flexible circuit conductor (9), and the heating wire part is in heat generating insole (1).
3. warming shoe according to claim 1 is characterized in that: the outside of warming shoe is provided with a switch (5), is cascaded with heating wire coil (2), and each circle heating wire coil (2) is series connection mutually also, forms a closed-loop path.
4. warming shoe according to claim 1 is characterized in that: described heat generating insole (1) can be lined with hard liner plate (8) down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200867712U CN201108077Y (en) | 2007-08-31 | 2007-08-31 | Heat insulation shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200867712U CN201108077Y (en) | 2007-08-31 | 2007-08-31 | Heat insulation shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201108077Y true CN201108077Y (en) | 2008-09-03 |
Family
ID=39892587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200867712U Expired - Fee Related CN201108077Y (en) | 2007-08-31 | 2007-08-31 | Heat insulation shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201108077Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107822261A (en) * | 2017-11-23 | 2018-03-23 | 张澍 | The warm-up circuit and automatic heating health insoles of a kind of automatic heating health insoles |
| CN107861636A (en) * | 2017-12-08 | 2018-03-30 | 宁波得晴电器科技有限公司 | Multi-Function Keyboard |
| CN107943308A (en) * | 2017-12-08 | 2018-04-20 | 宁波得晴电器科技有限公司 | The application method of Multi-Function Keyboard |
-
2007
- 2007-08-31 CN CNU2007200867712U patent/CN201108077Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107822261A (en) * | 2017-11-23 | 2018-03-23 | 张澍 | The warm-up circuit and automatic heating health insoles of a kind of automatic heating health insoles |
| CN107861636A (en) * | 2017-12-08 | 2018-03-30 | 宁波得晴电器科技有限公司 | Multi-Function Keyboard |
| CN107943308A (en) * | 2017-12-08 | 2018-04-20 | 宁波得晴电器科技有限公司 | The application method of Multi-Function Keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20100831 |