CN2106554U - Two-temp electric-heating rug - Google Patents
Two-temp electric-heating rug Download PDFInfo
- Publication number
- CN2106554U CN2106554U CN 91215748 CN91215748U CN2106554U CN 2106554 U CN2106554 U CN 2106554U CN 91215748 CN91215748 CN 91215748 CN 91215748 U CN91215748 U CN 91215748U CN 2106554 U CN2106554 U CN 2106554U
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- Prior art keywords
- heating line
- blanket
- heating
- body portion
- foot
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Abstract
The utility model relates to a two-temp electric-heating rug. The traditional electric-heating rug comprises a rug body and heating wires arranged in the interlayer of the rug body, because the heating wires are laid uniformly on the rug body, the generated heat quantity and the temperature of the traditional electric-heating rug are same. The utility model is characterized in that the heating wires are divided into two parts, one part comprises the feet heating wires, the feet heating wires are arranged at the bottom of the rug body covered on the feet of the human body, the other part comprises the body heating wires, the body heating wires are arranged on the middle portion and the upper portion of the rug body covered on the abdomen and the upper body of the human body, and the generated heat quantity of the feet heating wires is larger than the generated heat quantity of the body heating wires. The utility model overcomes the defects of the traditional electric-heating rugs, and the two-temp electric-heating rug has two temperatures.
Description
The utility model relates to a kind of electric blanket, relates in particular to a kind of electric blanket that two kinds of temperature are arranged on an electric blanket.
Traditional electric blanket of Xiao Shouing has one heating line 2 to be uniformly distributed between blanket body 1 interlayer as shown in Figure 1 in the market, and during electric blanket work, the heat of electric blanket temperature everywhere and generation is identical.Yet the human body different parts is to the requirement difference of heat.Because foot is centrifugal dirty far away, thereby other position of human foot and health is compared and is needed more heat.And traditional electric blanket can not adapt to this characteristic of human body.On the other hand, traditional electric blanket because of heating is flow through electric current in the line 2, thereby generates an electromagnetic field and induction field around it in use.It is reported that this electromagnetic field and induction field long duration of action are known from experience in the people and produced certain harmful effect, and electric blanket presses close to human body when using, this is special bigger for baby, child and pregnant woman's influence to human body.
The purpose of this utility model is to provide a kind of two warm electric blanket, and the heat difference that the electric blanket different parts produces is to adapt to the needs of human body different parts to heat.
Two warm electric blanket of the present utility model comprises the blanket body and is distributed in heating line between the blanket interlayer body, and it is characterized in that described heating line is divided into two parts, a part is foot's heating line, is positioned at bottom the blanket body that the blanket body is covered in the human foot; Another part is body portion heating line, is positioned at blanket body middle part and top that the blanket body is covered in human body, the heat that the heat that described foot heating line produces produces greater than body portion heating line.
As mentioned above, because traditional heating line is divided into foot heating line and body portion heating line two parts, and make heat that foot's heating line produces heat, thereby satisfied the different needs of human body different parts heat greater than the heating line generation of body portion.
Fig. 1 is traditional electric blanket;
Fig. 2 is an embodiment of the present utility model;
Fig. 3 is another embodiment of the present utility model;
Fig. 4 is another embodiment of the present utility model.
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Referring to Fig. 2, Fig. 2 shows an embodiment of the present utility model.As shown in Figure 2, the heating line is divided into two parts: heating line 2a of foot and the heating line 3a of body portion.The heating line 2a of foot is positioned at the bottom 12 of blanket body 1, and when using usually, the bottom 12 of blanket body 1 is covered in the foot of human body; The heating line 3a of body portion is positioned at the middle part and the top 13 of blanket body 1, and when using usually, the middle part of blanket body 1 and top 13 are covered in the belly and the upper body of human body.The heating line 2a of foot adopts the different heating line of heating power with the heating line 3a of body portion, and heating line 2a of foot and heating power are greater than the heating power of the heating line 3a of body portion.Heating line 2a of foot and the heating line 3a of body portion also can be powered respectively by two independent current sources by power supply 5 power supplies.Heating line 2a of foot and the heating line 3a of body portion can be in parallel as shown in Figure 2, also can connect.
Referring to Fig. 3, Fig. 3 shows another embodiment of the present utility model.As shown in Figure 3, the heating line is divided into two parts: heating line 2b of foot and the heating line 3b of body portion.The heating line 2b of foot is positioned at the bottom 12 of blanket body 1, and when using usually, the bottom 12 of blanket body 1 is covered in the foot of human body; Health heating line 3b is positioned at the middle part and the top 13 of blanket body 1, and when using usually, the middle part of blanket body 1 and top 13 are covered in the belly and the upper body of human body.Foot heating line 2b is distributed in density on the blanket body greater than the heating line 3b of body portion.Heating line 2b, 3b can use the identical heating line of heating power, the heating line that also available heating power is different, but should guarantee the heat of the heat of the heating line 2b of foot generation greater than the heating line 3b of body portion generation.Its supply power mode is identical with embodiment shown in Figure 2, and Fig. 3 is a situation in parallel, and Fig. 4 shows the situation of heating line 2b of foot and the heating line 3b of body portion serial connection.
As shown in Figure 2, heating line 2a of foot and the heating line 3a of body portion all adopt bifilar heating line, the end interconnection of bifilar heating line, and the other end links to each other with power supply; When electric blanket was worked, the size of current that two bursts of heatings are flow through in the line equated that direction is opposite, because of two strands of lines that generate heat lean on very closely mutually, so the electromagnetic field of Chan Shenging will be cancelled out each other separately, thereby had eliminated the influence to human body of electromagnetic field and induction field.
As shown in Figure 3, foot heating line 3a and the heating line 3b of body portion can adopt sub-thread heating line, wrap up in layer of metal screen 4 outside sub-thread heating line, have equally also prevented leaking of electromagnetic field that the heating line produces.
Certainly the outer sub-thread heating line of wrapping up in metal screen layer among also available Fig. 3 of embodiment shown in Figure 2, embodiment shown in Figure 3 also can adopt the bifilar heating line among Fig. 2.
Claims (7)
1, a kind of two warm electric blanket comprises the blanket body and is distributed in heating line between the blanket interlayer body that it is characterized in that described heating line is divided into two parts, a part is foot's heating line, is positioned at bottom the blanket body that the blanket body is covered in the human foot; Another part is body portion heating line, is positioned at blanket body middle part and top that the blanket body is covered in human abdomen and upper body, the heat that the heat that described foot heating line produces produces greater than body portion heating line.
2, two warm electric blanket as claimed in claim 1 is characterized in that described foot heating line heating power is greater than body portion heating line.
3, two warm electric blanket as claimed in claim 1 is characterized in that described foot heating line is distributed in density on the blanket body greater than body portion heating line.
4,, it is characterized in that described foot heating line and body portion heating line are respectively by two power supply power supplies as claim 1 or 2 or 3 described two warm electric blankets.
5, as claim 1 or 2 or 3 described two warm electric blankets, it is characterized in that described foot heating line is in series with body portion heating line or in parallel, power by a power supply.
6, as claim 1 or 2 or 3 described two warm electric blankets, it is characterized in that described foot heating line and/or body portion heating line are bifilar heating line, an end of doublet cord links to each other with power supply, the interconnection of two bursts of heatings of other end line.
7,, it is characterized in that described foot heating line and/or body portion heating line are wrapped with metal screen layer as claim 1 or 2 or 3 described two warm electric blankets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91215748 CN2106554U (en) | 1991-07-30 | 1991-07-30 | Two-temp electric-heating rug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91215748 CN2106554U (en) | 1991-07-30 | 1991-07-30 | Two-temp electric-heating rug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2106554U true CN2106554U (en) | 1992-06-10 |
Family
ID=4923777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91215748 Granted CN2106554U (en) | 1991-07-30 | 1991-07-30 | Two-temp electric-heating rug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2106554U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440615A (en) * | 2011-12-01 | 2012-05-09 | 青岛市琴岛电器有限公司 | Healthy physiotherapeutic electric blanket |
| WO2016095324A1 (en) * | 2014-12-15 | 2016-06-23 | 汇嘉健康生活科技股份有限公司 | Fiber sensing layer and monitoring system thereof |
| CN108566690A (en) * | 2018-03-09 | 2018-09-21 | 嘉兴志嘉智能电器有限公司 | Resistance heater wire structures |
-
1991
- 1991-07-30 CN CN 91215748 patent/CN2106554U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440615A (en) * | 2011-12-01 | 2012-05-09 | 青岛市琴岛电器有限公司 | Healthy physiotherapeutic electric blanket |
| WO2016095324A1 (en) * | 2014-12-15 | 2016-06-23 | 汇嘉健康生活科技股份有限公司 | Fiber sensing layer and monitoring system thereof |
| US10295379B2 (en) | 2014-12-15 | 2019-05-21 | Huijia Health Life Technology Co., Ltd. | Optical fiber sensing layer and monitoring system using the same |
| CN108566690A (en) * | 2018-03-09 | 2018-09-21 | 嘉兴志嘉智能电器有限公司 | Resistance heater wire structures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |