CN201911739U - Sectional electrothermal blanket - Google Patents
Sectional electrothermal blanket Download PDFInfo
- Publication number
- CN201911739U CN201911739U CN2010207010355U CN201020701035U CN201911739U CN 201911739 U CN201911739 U CN 201911739U CN 2010207010355 U CN2010207010355 U CN 2010207010355U CN 201020701035 U CN201020701035 U CN 201020701035U CN 201911739 U CN201911739 U CN 201911739U
- Authority
- CN
- China
- Prior art keywords
- temperature regulating
- blanket
- heating wire
- electrothermal
- blanket body
- 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
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 33
- 230000028016 temperature homeostasis Effects 0.000 claims description 7
- 238000010792 warming Methods 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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- Control Of Resistance Heating (AREA)
- Central Heating Systems (AREA)
Abstract
The utility model relates to a sectional electrothermal blanket, which comprises a blanket body, electrothermal wires and a temperature regulating switch component. The electrothermal wires are divided into two sections including upper electrothermal wires and lower electrothermal wires which are distributed on the upper portion and the lower portion of the blanket body in rows corresponding to positions of a body and feet of a user. The upper electrothermal wires and the lower electrothermal wires are guided from the blanket body, the temperature regulating switch component includes two independent temperature regulating circuits, and the two sections of the electrothermal wires are respectively connected with the two temperature regulating circuits. Corresponding to the positions of the body and the feet of the user respectively, the independent electrothermal wires are distributed on the upper portion and the lower portion of the blanket body, and the two sections of the electrothermal wires are controlled by the two independent temperature regulating circuits, so that warming working mode for different parts of the body can be selected according to needs, and different using requirements can be met.
Description
Technical field
The utility model relates to household electrical appliance, particularly to the improvement of electric blanket.
Background technology
Electric blanket comprises the blanket body, is embedded in the heating wire in the blanket body, and the temperature regulating switch assembly.During work, the heating wire heating power for user heating, and is regulated the heating power of heating wire by temperature regulating switch, to satisfy different temperature needs.
But has only a heating wire in the present electric blanket, blanket body evenly heating up and down during work.Because the people is in when sleep, often the going up of health, the middle part is warm and foot is cold, in addition, heat for a long time to cause and have a pain in the back in the back.If utilize electric blanket to heat during sleep, be unfavorable for health, if the foot that do not heat is too cold again.
The utility model content
The utility model purpose is to provide a kind of electric blanket of segmentation heating, to satisfy user demand.
Scheme of the present utility model is: a kind of segmented electric blanket, comprise the blanket body, be embedded in the heating wire in the blanket body, and temperature regulating switch assembly, heating wire is divided into two sections, arranged distribution is distinguished corresponding user's health and foot position in the position of two parts up and down of blanket body, and last heating wire and following heating wire are drawn from the blanket body respectively, the two independent thermoregulation circuit is arranged in the temperature regulating switch assembly, and two sections heating wires are electrically connected with each thermoregulation circuit respectively.
The utility model has the advantages that: because the top and the bottom of blanket body respectively are distributed with independently heating wire, the corresponding user's of difference health and foot position, and two heating wire by two independently thermoregulation circuit controls, so just can select the mode of operation of heating of different parts as required, to satisfy different user demands.
Description of drawings
The utility model is described in further detail with embodiment with reference to the accompanying drawings below.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is circuit theory diagrams.
Mark among the figure: 1 blanket body, 2 temperature regulating switch assemblies, 3 attaching plugs, the last heating wire of R1, heating wire under the R2, D1, D2 diode, K1, K2 switch.
The specific embodiment
Referring to Fig. 1, the structure of embodiment mainly comprises blanket body 1, is embedded in the heating wire in the blanket body, and temperature regulating switch assembly 2.
Heating wire is divided into two sections, is respectively last heating wire R1 and following heating wire R2, and arranged distribution is distinguished corresponding user's health and foot position in the position of two parts up and down of blanket body respectively.
Last heating wire R1 and following heating wire R2 draw from blanket body 1 respectively, are connected with attaching plug 3 through temperature regulating switch assembly 2.
Referring to Fig. 2, the two independent thermoregulation circuit is arranged in the temperature regulating switch assembly, the first via of forming by diode D1 and K switch 1, and diode D2 and K switch 2 form the second the tunnel.
Two sections heating wire R1 and R2 are electrically connected with the first via and the second road thermoregulation circuit respectively.
During work, distinguish gauge tap K1 and K2, just can control the duty of two sections heating wire R1 and R2, to select the mode of operation of heating of different parts, to satisfy different user demands.
Claims (1)
1. segmented electric blanket, comprise the blanket body, be embedded in the heating wire in the blanket body, and temperature regulating switch assembly, it is characterized in that: heating wire is divided into two sections, arranged distribution is distinguished corresponding user's health and foot position in the position of two parts up and down of blanket body (1), and last heating wire (R1) and following heating wire (R2) are drawn from blanket body (1) respectively, the temperature regulating switch assembly has the two independent thermoregulation circuit in (2), and two sections heating wires are electrically connected with each thermoregulation circuit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010207010355U CN201911739U (en) | 2010-12-31 | 2010-12-31 | Sectional electrothermal blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010207010355U CN201911739U (en) | 2010-12-31 | 2010-12-31 | Sectional electrothermal blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201911739U true CN201911739U (en) | 2011-08-03 |
Family
ID=44411560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010207010355U Expired - Fee Related CN201911739U (en) | 2010-12-31 | 2010-12-31 | Sectional electrothermal blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201911739U (en) |
-
2010
- 2010-12-31 CN CN2010207010355U patent/CN201911739U/en not_active Expired - Fee Related
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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: 20110803 Termination date: 20111231 |