CN201726933U - PTC (positive temperature coefficient) thermistor heating plate type heating shoe - Google Patents
PTC (positive temperature coefficient) thermistor heating plate type heating shoe Download PDFInfo
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- CN201726933U CN201726933U CN2010202405461U CN201020240546U CN201726933U CN 201726933 U CN201726933 U CN 201726933U CN 2010202405461 U CN2010202405461 U CN 2010202405461U CN 201020240546 U CN201020240546 U CN 201020240546U CN 201726933 U CN201726933 U CN 201726933U
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- ptc thermistor
- heating plate
- thermistor heating
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- footwear
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Abstract
The utility model relates to the technical field of heating shoes, in particular to a PTC (positive temperature coefficient) thermistor heating plate type heating shoe comprising a shoe body, a PTC thermistor heating plate and a PTC thremistor heating plate heating circuit. The PTC thermistor heating plate is fixedly installed on the front part at the inner side of the bottom of the shoe body, and the PTC thermistor heating plate heating circuit capable of heating the PTC thermistor heating plate is installed on the shoe body. In the utility model, the structure is reasonable and compact, the use is convenient, and the PTC thermistor heating plate is installed in a shoe pad of the shoe body, and the electric energy is converted into the heat energy, thus generating the warm effect. The PTC thermistor heating plate type heating shoe has the characteristics of keeping warm, expelling coldness, improving blood circulation, expanding capillary and the like, and can continuously heat for 5-8 hours, thus greatly decreasing the hidden troubles that the feet are frostbitten caused by long-time standing in winter.
Description
Technical field
The utility model relates to heating footwear technical field, is a kind of PTC thermistor heating chip heating footwear.
Background technology
At present, in the winter of north cold, army and police stand guard when on duty owing to will plant oneself for a long time, though what wear is resisting cold ability such as frizzled feather leather shoes footwear preferably, because both feet are not walked about, blood circulation is slow, therefore to have grown the underfooting still very cold the time, has the potential safety hazard of frostbite foot, also has above-mentioned potential safety hazard in the oil field, during winter job such as exploration, electric power maintenance.
Summary of the invention
The utility model provides a kind of PTC thermistor heating chip heating footwear, has overcome the deficiency of above-mentioned prior art, and it can effectively solve to plant oneself for a long time winter and cause the problem of frostbite foot.
The technical solution of the utility model realizes by following measure: a kind of PTC thermistor heating chip heating footwear comprise footwear body, PTC thermistor heating plate and PTC thermistor heating plate heater circuit; On the shoe bottom interior front, be installed with PTC thermistor heating plate, the PTC thermistor heating plate heater circuit that can heat PTC thermistor heating plate is installed on the footwear body.
Be further optimization and/or improvements below to above-mentioned utility model technical scheme:
Above-mentioned PTC thermistor heating plate heater circuit can comprise dc source and switch, the electrical input electricity of the positive terminal of dc source and switch is serially connected, the electrical input electricity of the electric output of switch and PTC thermistor heating plate is serially connected, the electric output of PTC thermistor heating plate and the negative pole end electricity of dc source are serially connected, dc source is fixedly mounted in the upper of a shoe of footwear body or is fixedly mounted in the heel of footwear body, and switch is fixedly mounted on the footwear body.
Above-mentioned switch can adopt high low-temperature switch, the positive terminal of dc source is serially connected with the high temperature electrical input and the low temperature electrical input electricity of high low-temperature switch respectively, the high temperature of high low-temperature switch electricity output and low temperature electricity output are serially connected with the electrical input electricity of PTC thermistor heating plate respectively, and the electric output of PTC thermistor heating plate and the negative pole end electricity of dc source are serially connected.
Can the electric respectively indicator lamp that is serially connected with different colours between the high temperature electricity output of above-mentioned high low-temperature switch and the electrical input of low temperature electricity output and PTC thermistor heating plate.
Above-mentioned dc source can adopt rechargeable battery, and the jack of placing the rechargeable battery plug is arranged on the footwear body.
Above-mentioned dc source can adopt disposable battery.
The utility model reasonable and compact in structure, easy to use, by PTC thermistor heating plate is installed, by converting electrical energy into heat energy, thereby produce thermogenetic effect in the shoe-pad of footwear body.Have and warmingly dispel cold, deodorization, improve blood circulation, characteristics such as expansion hair and blood pipe, therefore persistent fever for up to 5 to 8 hours has greatly reduced planting oneself for a long time winter and cause the potential safety hazard of frostbite foot.
Description of drawings
Main TV structure schematic diagram when accompanying drawing 1 is installed on the upper of a shoe of footwear body for dc source in the utility model.
Main TV structure schematic diagram when accompanying drawing 2 is installed on the heel of footwear body for the utility model dc source.
Coding in the accompanying drawing is respectively: 1 is the footwear body, and 2 is indicator lamp, and 3 is PTC thermistor heating plate, and 4 is dc source, and 5 is switch.
The specific embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Below in conjunction with embodiment and accompanying drawing the utility model is further described:
Shown in accompanying drawing 1,2,3, these PTC thermistor heating chip heating footwear comprise footwear body 1, PTC thermistor heating plate 3 and PTC thermistor heating plate heater circuit; On footwear body 1 bottom inside front portion, be installed with PTC thermistor heating plate 3, the PTC thermistor heating plate heater circuit that can heat PTC thermistor heating plate 3 is installed on footwear body 1, constant temperature PTC thermistor heating plate 3 has the constant temperature heat generation characteristic, its principle is that the self-heating intensification made resistance enter the transition district after the PTC thermistor powered up, and heated at constant temperature PTC thermistor gauge surface temperature will keep steady state value.Utilize the heater element of heated at constant temperature PTC thermistor constant temperature heat generation characteristic design to have constant temperature heating, the flames of anger, thermal conversion rate height, be subjected to supply voltage to influence the incomparable advantages of traditional heater element such as minimum, that natural life-span is long in middle low power heating occasion.During use, open PTC thermistor heating plate heater circuit and make 3 heatings of PTC thermistor heating plate, convert electrical energy into heat energy, thereby produce thermogenetic effect.Have and warmingly dispel cold, deodorization, improve blood circulation, characteristics such as expansion hair and blood pipe, persistent fever for up to 5 to 8 hours, temperature can reach 40 ℃ to 45 ℃ during use, be applicable on duty, equipment use when standing guard in army and police's winter, also can be used for field work in winter personnel such as oil field, exploration, electric power maintenance and use.
Can according to actual needs above-mentioned PTC thermistor heating chip heating footwear be made further optimization and/or improvements:
Shown in accompanying drawing 1,2, PTC thermistor heating plate heater circuit comprises dc source 4 and switch 5, the electrical input electricity of the positive terminal of dc source 4 and switch 5 is serially connected, the electrical input electricity of the electric output of switch 5 and PTC thermistor heating plate 3 is serially connected, the electric output of PTC thermistor heating plate 3 and the negative pole end electricity of dc source 4 are serially connected, dc source 4 is fixedly mounted in the upper of a shoe of footwear body 1 or is fixedly mounted in the heel of footwear body 1, and switch 5 is fixedly mounted on the footwear body 1.
As shown in Figure 3, switch 5 adopts high low-temperature switch, the positive terminal of dc source 4 is serially connected with the high temperature electrical input and the low temperature electrical input electricity of high low-temperature switch respectively, the high temperature of high low-temperature switch electricity output and low temperature electricity output are serially connected with the electrical input electricity of PTC thermistor heating plate 3 respectively, the electric output of PTC thermistor heating plate 3 and the negative pole end electricity of dc source 4 are serially connected, like this, can adjust the temperature of PTC thermistor heating plate 3 by the button of stirring high low-temperature switch.
As shown in Figure 3, the electric respectively indicator lamp 2 that is serially connected with different colours between the electrical input of the high temperature of high low-temperature switch electricity output and low temperature electricity output and PTC thermistor heating plate 3.
Shown in accompanying drawing 1 to 3; dc source 4 adopts disposable battery; perhaps; dc source 4 adopts rechargeable battery, and the jack of placing the rechargeable battery plug is arranged on footwear body 1, and it is that 3.7V, capacity are the high-energy lithium electricity battery of 1500mAh to 2500mAh that rechargeable battery can adopt voltage; be the protection environment; the utility model does not use when abandoning, and can in upper of a shoe or heel battery be split out, and does recycling again.
Above technical characterictic has constituted embodiment of the present utility model, and it has stronger adaptability and implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
Claims (6)
1. PTC thermistor heating chip heating footwear is characterized in that comprising footwear body, PTC thermistor heating plate and PTC thermistor heating plate heater circuit; On the shoe bottom interior front, be installed with PTC thermistor heating plate, the PTC thermistor heating plate heater circuit that can heat PTC thermistor heating plate is installed on the footwear body.
2. PTC thermistor heating chip heating footwear according to claim 1, it is characterized in that PTC thermistor heating plate heater circuit comprises dc source and switch, the electrical input electricity of the positive terminal of dc source and switch is serially connected, the electrical input electricity of the electric output of switch and PTC thermistor heating plate is serially connected, the electric output of PTC thermistor heating plate and the negative pole end electricity of dc source are serially connected, dc source is fixedly mounted in the upper of a shoe of footwear body or is fixedly mounted in the heel of footwear body, and switch is fixedly mounted on the footwear body.
3. PTC thermistor heating chip heating footwear according to claim 2, it is characterized in that switch adopts high low-temperature switch, the positive terminal of dc source is serially connected with the high temperature electrical input and the low temperature electrical input electricity of high low-temperature switch respectively, the high temperature of high low-temperature switch electricity output and low temperature electricity output are serially connected with the electrical input electricity of PTC thermistor heating plate respectively, and the electric output of PTC thermistor heating plate and the negative pole end electricity of dc source are serially connected.
4. PTC thermistor according to claim 3 heating chip heating footwear is characterized in that the electric respectively indicator lamp that is serially connected with different colours between the electrical input of the high temperature electricity output of high low-temperature switch and low temperature electricity output and PTC thermistor heating plate.
5. according to claim 1 or 2 or 3 or 4 described PTC thermistor heating chip heating footwear, it is characterized in that dc source adopts rechargeable battery, has the jack of placing the rechargeable battery plug on the footwear body.
6. according to claim 1 or 2 or 3 or 4 described PTC thermistor heating chip heating footwear, it is characterized in that dc source adopts dry cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202405461U CN201726933U (en) | 2010-06-29 | 2010-06-29 | PTC (positive temperature coefficient) thermistor heating plate type heating shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202405461U CN201726933U (en) | 2010-06-29 | 2010-06-29 | PTC (positive temperature coefficient) thermistor heating plate type heating shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201726933U true CN201726933U (en) | 2011-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202405461U Expired - Fee Related CN201726933U (en) | 2010-06-29 | 2010-06-29 | PTC (positive temperature coefficient) thermistor heating plate type heating shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201726933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106418890A (en) * | 2016-08-29 | 2017-02-22 | 成都微润科技有限公司 | PTC thermistor heating piece type heating shoe |
-
2010
- 2010-06-29 CN CN2010202405461U patent/CN201726933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106418890A (en) * | 2016-08-29 | 2017-02-22 | 成都微润科技有限公司 | PTC thermistor heating piece type heating shoe |
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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: 20110202 Termination date: 20130629 |