CN201223169Y - Electric heating sofa - Google Patents
Electric heating sofa Download PDFInfo
- Publication number
- CN201223169Y CN201223169Y CNU2008200601728U CN200820060172U CN201223169Y CN 201223169 Y CN201223169 Y CN 201223169Y CN U2008200601728 U CNU2008200601728 U CN U2008200601728U CN 200820060172 U CN200820060172 U CN 200820060172U CN 201223169 Y CN201223169 Y CN 201223169Y
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- China
- Prior art keywords
- sofa
- electric heating
- rechargeable battery
- heating wire
- series
- 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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Abstract
The utility model relates to the field of sofas, in particular to an electric heating sofa provided with an electric heater. The electric heating sofa comprises a main body frame, a sitting surface structure, filling materials, and external surface fabric, wherein electric heating wires wrapped with insulated materials outside are fixedly arranged in the filling materials, a rechargeable battery is arranged in an armrest on the lateral surface of the sofa, and a switch which is connected in series with the electric heating wires and the rechargeable battery to form a loop is arranged on the lateral surface of the armrest of the sofa. The electric heating sofa has the advantages of simple structure and safe and reliable use, can heat the sofa and help people resist cold, and is particularly suitable for the elderly and the weak people to improve life quality.
Description
Technical field
The utility model relates to the sofa field, relates in particular to the Sofa with electricity heating device that electric calorifie installation is housed.
Background technology
At arctic weather, if the sofa of family is a leather sofa, take normally ice-coldly, be sitting in and see TV on the sofa for a long time, health is motionless, tends to feel cold more.People are sitting in and often feel comfortable inadequately warm on such sofa, even can cause flu.
Summary of the invention
The purpose of this utility model is to provide a kind of Sofa with electricity heating device, and this Sofa with electricity heating device is safe and reliable, can heat sofa, can help people to keep out the cold, and especially is fit to old people.
The utility model is achieved in that
A kind of Sofa with electricity heating device, comprise main body frame, sit face structure, filler and outside lining, wrap up in the heating wire of insulating materials outside in filler, fixedly being equipped with, in the handrail of sofa side rechargeable battery is housed, establishes a switch on the lateral surface of the handrail of sofa and be connected in series the formation loop with heating wire and rechargeable battery.
Described switch is connected in series with heating wire and rechargeable battery in the loop that constitutes and is connected in series a holding circuit again.
The seat face of described sofa and junction, the back side are provided with a multistage adjustable temperature controller, and described temperature controller inserts in the loop of heating wire and rechargeable battery formation.
The utility model Sofa with electricity heating device is simple in structure, and is safe and reliable, can heat sofa, can help people to keep out the cold, and especially is fit to old people, improves people's quality of life.
Description of drawings
Fig. 1 is a kind of circuit theory schematic diagram of Sofa with electricity heating device;
Among the figure: 1 heating wire, 2 rechargeable batteries, 3 switches, 4 temperature controllers.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
See also Fig. 1, a kind of Sofa with electricity heating device, comprise main body frame, sit face structure, filler and outside lining, wrap up in the heating wire 1 of insulating materials outside in filler, fixedly being equipped with, rechargeable battery 2 is housed in the handrail of sofa side, establishes a switch 3 on the lateral surface of the handrail of sofa and be connected in series the formation loop with heating wire 1 and rechargeable battery 2.
Described switch 3 is connected in series with heating wire 1 and rechargeable battery 2 in the loop that constitutes and is connected in series a holding circuit again.This holding circuit can be a short-circuit protection circuit, as fuse.Open switch 2, heating wire 1 energising back generates heat, thereby has improved the temperature of sofa, plays the effect of warming resisting cold.
The seat face of described sofa and junction, the back side are provided with a multistage adjustable temperature controller 4, and described temperature controller 4 inserts in the loop of heating wire 1 and rechargeable battery 2 formations.
Described temperature controller 4 comprises: temperature sampling circuit and control circuit and button display circuit, control circuit link to each other with the button display circuit with temperature sampling circuit respectively.
The utility model is simple in structure, and is easy for operation, can heat sofa by the switching of switch, can help people to keep out the cold, and especially is fit to old person.Can also regulate the temperature of sofa by temperature controller automatically, make sofa remain suitable temperature.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. Sofa with electricity heating device, comprise main body frame, sit face structure, filler and outside lining, it is characterized in that: the heating wire of wrapping up in insulating materials outside in filler, fixedly being equipped with, in the handrail of sofa side rechargeable battery is housed, establishes a switch on the lateral surface of the handrail of sofa and be connected in series the formation loop with heating wire and rechargeable battery.
2. Sofa with electricity heating device according to claim 1 is characterized in that: described switch is connected in series with heating wire and rechargeable battery in the loop that constitutes and is connected in series a holding circuit again.
3. Sofa with electricity heating device according to claim 1 is characterized in that: the seat face of described sofa and junction, the back side are provided with a multistage adjustable temperature controller, and described temperature controller inserts in the loop of heating wire and rechargeable battery formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200601728U CN201223169Y (en) | 2008-06-24 | 2008-06-24 | Electric heating sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200601728U CN201223169Y (en) | 2008-06-24 | 2008-06-24 | Electric heating sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201223169Y true CN201223169Y (en) | 2009-04-22 |
Family
ID=40596046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200601728U Expired - Fee Related CN201223169Y (en) | 2008-06-24 | 2008-06-24 | Electric heating sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201223169Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871403A (en) * | 2012-09-28 | 2013-01-16 | 大连海事大学 | Temperature control adjustable sofa with fragrant air diffusing function |
| CN105476323A (en) * | 2015-12-22 | 2016-04-13 | 深圳爱易瑞科技有限公司 | Smart sofa |
| CN107713482A (en) * | 2017-11-29 | 2018-02-23 | 济源市晨氧运动用品有限公司 | Solar energy electric warming chair |
-
2008
- 2008-06-24 CN CNU2008200601728U patent/CN201223169Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871403A (en) * | 2012-09-28 | 2013-01-16 | 大连海事大学 | Temperature control adjustable sofa with fragrant air diffusing function |
| CN102871403B (en) * | 2012-09-28 | 2015-06-03 | 大连海事大学 | Temperature control adjustable sofa with fragrant air diffusing function |
| CN105476323A (en) * | 2015-12-22 | 2016-04-13 | 深圳爱易瑞科技有限公司 | Smart sofa |
| CN105476323B (en) * | 2015-12-22 | 2018-08-17 | 佛山市联都家具有限公司 | A kind of intelligence sofa |
| CN107713482A (en) * | 2017-11-29 | 2018-02-23 | 济源市晨氧运动用品有限公司 | Solar energy electric warming chair |
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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: 20090422 |