CN201813560U - Direct current (DC) resistance wire heating and thermal insulating device - Google Patents
Direct current (DC) resistance wire heating and thermal insulating device Download PDFInfo
- Publication number
- CN201813560U CN201813560U CN2010205352911U CN201020535291U CN201813560U CN 201813560 U CN201813560 U CN 201813560U CN 2010205352911 U CN2010205352911 U CN 2010205352911U CN 201020535291 U CN201020535291 U CN 201020535291U CN 201813560 U CN201813560 U CN 201813560U
- Authority
- CN
- China
- Prior art keywords
- battery
- resistance wire
- switch
- thermal insulating
- resistance silk
- 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)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Toys (AREA)
Abstract
The utility model discloses a direct current (DC) resistance wire heating and thermal insulating device, which is characterized in that a DC battery (1) is designed, the anode end of the DC battery is connected with a switch (3), the other end of the switch is connected with a DC resistance wire (2), and the other end of the DC resistance wire is connected with the cathode of the DC battery. The DC resistance wire and an appropriate DC power supply are adopted and the DC power supply is convenient to carry so as to be capable of being fixed on most positions of a human body, therefore, people can conveniently use thermal clothes and shoes with heating and thermal insulating functions, and the aim of the utility model is completely achieved.
Description
Technical field
The utility model relates to a kind of electrical heat tracing device, relates in particular to a kind of D.C. resistance silk heat preservation device.
Background technology
As everyone knows, in order to heat and to be incubated, people have invented electric blanket, utilize electric current to pass through resistance heating, heat and are incubated, and also the someone utilizes this principle to paste heating resistance wire fixing or be sewn to heat on clothing, the shoes and be incubated.But these devices all need to use AC power, and people are too short in outdoor temperature retention time as wearing this insulation garment, are difficult to enter commercial producing and selling.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of D.C. resistance silk heat preservation device that uses portable DC power supply to generate heat and to be incubated is provided.Its technical scheme is: design a dc-battery, the positive terminal of dc-battery connects a switch, and the other end of switch links to each other with a D.C. resistance silk, and the D.C. resistance silk other end links to each other with the dc-battery negative pole.
Said dc-battery is 12 volts of lithium polymer batteries.
Said switch is to have three switches of gear from low to high or from high to low.
When using the utility model D.C. resistance silk heat preservation device, stitching of D.C. resistance silk or pine subsides are fixed in underclothes or the shoes, connect dc-battery, open switch and get final product the long period to suitable gear and the object of need heat preservation is heated and be incubated.
From the technical solution of the utility model as can be seen, owing to adopted D.C. resistance silk and suitable DC power supply, and DC power supply is easy to carry, can make the big multiposition on its health that is fixed on the people, therefore, people just can be convenient to use warming clothing and the shoes that have heating and insulation, have reached goal of the invention of the present utility model fully.
Description of drawings
Fig. 1 is the circuit diagram of the utility model D.C. resistance silk heat preservation device.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1, referring to accompanying drawing 1, designs a dc-battery 1, and the positive terminal of dc-battery connects a switch 3, and the other end of switch links to each other with a D.C. resistance silk 2, and the D.C. resistance silk other end links to each other with the dc-battery negative pole.Said dc-battery is 12 volts of lithium polymer batteries.Said switch is to have three switches of gear from low to high or from high to low.
Claims (3)
1. D.C. resistance silk heat preservation device, it is characterized in that: design a dc-battery (1), the positive terminal of dc-battery connects a switch (3), and the other end of switch links to each other with a D.C. resistance silk (2), and the D.C. resistance silk other end links to each other with the dc-battery negative pole.
2. a kind of D.C. resistance silk heat preservation device according to claim 1, it is characterized in that: dc-battery is 12 volts of lithium polymer batteries.
3. a kind of D.C. resistance silk heat preservation device according to claim 1 is characterized in that: switch is to have three switches of gear from low to high or from high to low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205352911U CN201813560U (en) | 2010-09-17 | 2010-09-17 | Direct current (DC) resistance wire heating and thermal insulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205352911U CN201813560U (en) | 2010-09-17 | 2010-09-17 | Direct current (DC) resistance wire heating and thermal insulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201813560U true CN201813560U (en) | 2011-04-27 |
Family
ID=43896495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205352911U Expired - Fee Related CN201813560U (en) | 2010-09-17 | 2010-09-17 | Direct current (DC) resistance wire heating and thermal insulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201813560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102711295A (en) * | 2012-06-19 | 2012-10-03 | 王亚民 | Portable micro-heater and application of portable micro-heater in sock, kneelet and waist support |
-
2010
- 2010-09-17 CN CN2010205352911U patent/CN201813560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102711295A (en) * | 2012-06-19 | 2012-10-03 | 王亚民 | Portable micro-heater and application of portable micro-heater in sock, kneelet and waist support |
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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: 20110427 Termination date: 20110917 |