CN1810172A - Electrically warming shoes with non-contact inducing power source - Google Patents
Electrically warming shoes with non-contact inducing power source Download PDFInfo
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- CN1810172A CN1810172A CN 200610054105 CN200610054105A CN1810172A CN 1810172 A CN1810172 A CN 1810172A CN 200610054105 CN200610054105 CN 200610054105 CN 200610054105 A CN200610054105 A CN 200610054105A CN 1810172 A CN1810172 A CN 1810172A
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- energy
- shoe
- electrically warmed
- conversion equipment
- induction power
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Abstract
The electrically warming shoes with non-contact inducing power source include one electric energy converter capable of converting 50 Hz AC into DC or AC in required frequency, one energy emitting base plate with emitting coil and shoes with energy receiving and converting units. It has no visible power source connection, no electric connector, no exposed contact and no battery, and is comfortable, safe and flexible.
Description
Technical field
The invention belongs to energy transmission technology, relate to a kind of electrically warmed shoe that adopts non-contact induction power supply, a kind of specifically non-contact electric energy transmitting device that utilizes is realized electrically warmed shoe or electric heating insole etc. is carried out the non-contact electric energy transmission, and then realizes the device of the warming heating of thermal power transfer.
Background technology
At present, the electrically warmed shoe in the existing and patent that can find or be called its power supply mode of electric heating shoes and mainly contain following several: 1 lead connects power supply, and 2 expose the conductor contact point power supply, the power supply of 3 internal batteries, the power supply of 4 built-in generators.The major defect that lead connects the power supply existence is to be connected with the lead that limits its moving range on the electrically warmed shoe.When needs heat, this footwear body must be connected with power supply with plug by the power line that the footwear body is drawn, the user is limited at a very little scope, if the user needs to be gone for a season midway, just must change city shoe or pull out attaching plug, when needs reuse, need to change footwear or plug-in source plug again, use inconvenience.The major defect that exposes conductor contact point power supply existence is that the conductor contact point that exposes effectively transmits owing to reasons such as oxidation, wearing and tearing can not guarantee electric energy, cause the device functional reliability to reduce, and the contact contact requires the placement location of footwear strict, use footwear and must keep relatively-stationary position for a long time, for the user is insufferable, and the conductor contact point that exposes causes electric shock or risk of short-circuits simultaneously easily.The major defect of internal battery power supply existence is the restriction that is subjected to battery electric quantity, and device certainly will frequently be changed battery if work long hours, and use cost improves and ease of use reduces, and waste battery processing trouble, causes environmental pollution easily.If use rechargeable battery, need the complicated processes of frequent charge too.The major defect that built-in generator power supply exists is for to the electrically warmed shoe power supply, and its built-in generator must be worked often, and requiring user's foot moving, the such occupation mode of not stopping transport is that most users are difficult to accept.
Summary of the invention
Purpose of the present invention is exactly in order to overcome above-mentioned the deficiencies in the prior art, the electrically warmed shoe that provides a kind of employing noncontact energy safe, economic, easy to use to transmit.
The electrically warmed shoe of employing non-contact induction power supply involved in the present invention comprises footwear body 5, transformation of electrical energy device 2, includes the energy emission substrate 4 of transmitting coil 3; The bottom of footwear body 5 is equipped with the energy of powering in the noncontact mode and receives and conversion equipment 6, and footwear body 5 and extraneous power supply do not have visible electric connection.The transformation of electrical energy device is the transformation of electrical energy device that 50Hz alternating current or direct current is converted to required frequency alternating current, transmitting coil 3 is connected on the transformation of electrical energy device, transmitting coil is a multiturn coil that is used to produce high frequency magnetic field, turns to the snail shape and is embedded in afterwards in nonconducting energy emission substrate 4.When inside is equipped with energy and receives footwear body 5 with conversion equipment near energy emission substrate 4, realize the non-contact transmission of energy by electromagnetic induction principle and eddy current effect, be reached for the purpose of the warming and heating of footwear body 5.
The electrically warmed shoe of employing non-contact induction power supply involved in the present invention, owing to adopted special energy transmission structure, making utilizes this device can realize the removable flexible heat tracing of noncontact of electrically warmed shoe, and there is not electrical connector on the electrically warmed shoe, the conductor contact point that does not expose does not need battery yet.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is that plane of the present invention electric conductor network energy receives and the conversion device structure schematic diagram.
Fig. 3 is that metallic conductor array energy of the present invention receives and the conversion device structure schematic diagram.
Fig. 4 is that another kind of energy of the present invention receives and the conversion device structure schematic diagram.
Among the last figure: 1 power input mouth, 2 transformation of electrical energy devices, 3 transmitting coils, 4 nonconducting flat boards, 5 footwear bodies, 6 energy receive and conversion equipment, 7 conductor networks, the conductor array of 8 stone profiles, 9 heating wire, 10 enamel-covered wires.
The specific embodiment
Further describe as follows below in conjunction with drawings and Examples to technical scheme of the present invention:
Among Fig. 1, the 1st, this adopts the power input mouth of the electrically warmed shoe of non-contact induction power supply, the 2nd, 50Hz alternating current or direct current are converted to the transformation of electrical energy device of required frequency alternating current, the 3rd, be connected the transmitting coil on the transformation of electrical energy device, transmitting coil is a multiturn coil that is used to produce high frequency magnetic field, turns to the snail shape and is embedded in nonconducting dull and stereotyped 4 afterwards.When inside be equipped with energy receive with the footwear 5 of conversion equipment near dull and stereotyped 4 the time, realize the non-contact transmission of energy by electromagnetic induction principle and eddy current effect, be reached for the purpose of the warming and heating of footwear body 5.
Fig. 2 is that plane of the present invention electric conductor network energy receives and the conversion device structure schematic diagram, and energy receives with conversion equipment 6 to be made up of the flexible flat electric conductor network 7 of shoe-pad profile.This energy receives and a kind of way of conversion equipment can be to use many on-insulated each other leads to work out by mode among the figure.When this conductor networks is placed in the formed high frequency magnetic field of transmitting coil,, reach heating and warming effect because the electromagnetic induction principle and the eddy current effect of conductor in high frequency magnetic field causes the conductor networks heating.In order to obtain the different warming thermal effects that adds in zones of different, the density degree of this conductor networks can adjust according to actual demand.
6 is that the energy that the metallic conductor array constitutes receives and conversion equipment among Fig. 3.This device is made up of the flexible metal conductor array 8 that is embedded in the stone profile in the footwear body, realizes the non-contact transmission of energy by the eddy current effect in the electromagnetic field of high frequency, and reaches the purpose to electrically warmed shoe insulation heating.By the quantity of use conductor and the effect that shape can be controlled heating in the control array, and, when this array is arranged evenly according to the human foot acupuncture point, can play the effect of foot massage.
Fig. 4 is that another kind of energy receives and the conversion device structure schematic diagram, and energy receives with conversion equipment 6 to be made up of the common electrically warmed shoe electro-heat equipment 9 and the electric energy receiving system 10 that adopt the resistance wire heating.Electric energy receiving system 10 is the inductance coils that pick up that are used for the non-contact electric energy transmission according to the coiling of sole shape, and the two circle inductance coils that only drawn among the figure can increase the number of turn of inductance coil in order to obtain the warming effect of better heating.What illustrate with dotted line "---" in inductance coil 10 9 is Electrothermic wires of often using in the common electrically warmed shoe.When energy being received with above conversion equipment 6 is placed on the transmitting coil shown in 3 time (not needing tight the contact), because the high frequency magnetic field that transmitting coil excited causes electromagnetic induction in picking up inductance 10, so can flow through the alternating current of corresponding frequencies in the inductance 10, this electric current flows through in Electrothermic wire 9, cause heating, reach purpose the footwear heating warm-keeping.
The energy of the electrically warmed shoe of above-mentioned employing non-contact induction power supply receives with conversion equipment 6 and all can be integrated on the shoe-pad, forms a universal noncontact electric heating insole.This noncontact electric heating insole can be placed on arbitrarily in the different footwear bodies, has advantages such as flexible and convenient to use, economic security.
Claims (5)
1 one kinds of electrically warmed shoes that adopt non-contact induction power supply, comprise footwear body (5), transformation of electrical energy device (2), include the energy emission substrate (4) of transmitting coil (3), the bottom that it is characterized in that footwear body (5) is equipped with the energy reception and conversion equipment (6) of powering in the noncontact mode, and footwear body (5) and extraneous power supply do not have visible electric connection.
The electrically warmed shoe of 2 employing non-contact induction power supplies according to claim 1 is characterized in that the energy reception of this electrically warmed shoe is made up of the flexible flat electric conductor network (7) of shoe-pad profile with conversion equipment (6).
The electrically warmed shoe of 3 employing non-contact induction power supplies according to claim 1 is characterized in that energy receives and conversion equipment (6) is made up of the flexible metal conductor array (8) that is embedded in the stone profile in the footwear body.
The electrically warmed shoe of 4 employing non-contact induction power supplies according to claim 1 is characterized in that energy receives and conversion equipment (6) is made up of the electro-heat equipment (9) and the electric energy receiving system (10) of common electrically warmed shoe.
5 electrically warmed shoes according to claim 2,3,4 described employing non-contact induction power supplies, it is characterized in that energy receives and conversion equipment (6) is integrated on the shoe-pad, this shoe-pad can be placed on arbitrarily in the different footwear bodies, forms a universal noncontact electric heating insole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610054105 CN1810172A (en) | 2006-03-03 | 2006-03-03 | Electrically warming shoes with non-contact inducing power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610054105 CN1810172A (en) | 2006-03-03 | 2006-03-03 | Electrically warming shoes with non-contact inducing power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1810172A true CN1810172A (en) | 2006-08-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610054105 Pending CN1810172A (en) | 2006-03-03 | 2006-03-03 | Electrically warming shoes with non-contact inducing power source |
Country Status (1)
| Country | Link |
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| CN (1) | CN1810172A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008052472A1 (en) * | 2006-10-27 | 2008-05-08 | Naiquan Qian | Physical therapy shoe with electrical load powered by an induction generator and the power thereof |
| CN102316758B (en) * | 2008-05-02 | 2014-03-26 | 耐克国际有限公司 | Charging system for an article of footwear |
| CN104883761A (en) * | 2015-05-07 | 2015-09-02 | 江苏省宜兴中等专业学校 | Intelligent wireless heating device |
| US9907359B2 (en) | 2008-05-02 | 2018-03-06 | Nike, Inc. | Lacing system with guide elements |
| US9943139B2 (en) | 2008-05-02 | 2018-04-17 | Nike, Inc. | Automatic lacing system |
| US10477911B2 (en) | 2008-05-02 | 2019-11-19 | Nike, Inc. | Article of footwear and charging system |
| CN111657629A (en) * | 2020-05-22 | 2020-09-15 | 重庆大学 | Self-heating insole and gait monitoring device |
| US11206891B2 (en) | 2008-05-02 | 2021-12-28 | Nike, Inc. | Article of footwear and a method of assembly of the article of footwear |
| US11723436B2 (en) | 2008-05-02 | 2023-08-15 | Nike, Inc. | Article of footwear and charging system |
-
2006
- 2006-03-03 CN CN 200610054105 patent/CN1810172A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008052472A1 (en) * | 2006-10-27 | 2008-05-08 | Naiquan Qian | Physical therapy shoe with electrical load powered by an induction generator and the power thereof |
| US11206891B2 (en) | 2008-05-02 | 2021-12-28 | Nike, Inc. | Article of footwear and a method of assembly of the article of footwear |
| US9907359B2 (en) | 2008-05-02 | 2018-03-06 | Nike, Inc. | Lacing system with guide elements |
| US9943139B2 (en) | 2008-05-02 | 2018-04-17 | Nike, Inc. | Automatic lacing system |
| US10477911B2 (en) | 2008-05-02 | 2019-11-19 | Nike, Inc. | Article of footwear and charging system |
| US10918164B2 (en) | 2008-05-02 | 2021-02-16 | Nike, Inc. | Lacing system with guide elements |
| US11172726B2 (en) | 2008-05-02 | 2021-11-16 | Nike, Inc. | Article of footwear and charging system |
| CN102316758B (en) * | 2008-05-02 | 2014-03-26 | 耐克国际有限公司 | Charging system for an article of footwear |
| US11533967B2 (en) | 2008-05-02 | 2022-12-27 | Nike, Inc. | Automatic lacing system |
| US11723436B2 (en) | 2008-05-02 | 2023-08-15 | Nike, Inc. | Article of footwear and charging system |
| US11882905B2 (en) | 2008-05-02 | 2024-01-30 | Nike, Inc. | Automatic lacing system |
| CN104883761A (en) * | 2015-05-07 | 2015-09-02 | 江苏省宜兴中等专业学校 | Intelligent wireless heating device |
| CN111657629A (en) * | 2020-05-22 | 2020-09-15 | 重庆大学 | Self-heating insole and gait monitoring device |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |