CN2667840Y - Energy-saving double-electric heating wire multi-temperature electric heating blanket - Google Patents
Energy-saving double-electric heating wire multi-temperature electric heating blanket Download PDFInfo
- Publication number
- CN2667840Y CN2667840Y CN 200320129221 CN200320129221U CN2667840Y CN 2667840 Y CN2667840 Y CN 2667840Y CN 200320129221 CN200320129221 CN 200320129221 CN 200320129221 U CN200320129221 U CN 200320129221U CN 2667840 Y CN2667840 Y CN 2667840Y
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- China
- Prior art keywords
- copper sheet
- switch
- switch body
- fixing
- heating wire
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- 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 an electric blanket for household heating, which comprises an electric wire, a sliding switch, a switch body, a blanket, and is provided with two electric wires whose two ends are respectively connected with two fixed copper sheets on the switch body. Two sets of fixed copper sheets arranged on the upper part of the switch are respectively connected with a power supply wire, the lower parts of the two sets of fixed copper sheets are provided with corresponding two sets of fixed copper sheets whose two broken fixed copper sheets at two sides are respectively connected with a diode, and the lower parts of the two sets of fixed copper sheets are also provided with three fixed copper sheets, and the upper parts of each set of fixed copper sheets are provided with the sliding switch that is on the switch body. The sliding switch can slide along the longitude direction; besides, a flexible copper sheet arranged on the underside of the lower part is corresponding to the fixed copper sheet on the lower part. The electric blanket has a plurality of temperature change gears, and is convenient for control, simple for operation, with low use and manufacturing cost, and good energy efficiency effect.
Description
One, technical field
The utility model relates to warming device in a kind of family life, is a kind of warming electric blanket.It is suitable for family and adopts 220 volts of AC power heatings.
Two, background technology
At present, common electric blanket has only two temperature shelves, can not satisfy different crowd, varying environment is to the various temperature requirement of electric blanket, though the electric blanket of a small amount of high-grade computer control temperature or stepless temperature-regulating is arranged, this electric blanket manufacturing cost height, price is too high, is difficult to be fit to the numerous common people's the level of consumption.
Three, summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of a plurality of temperature shelves that have are provided, and is easy to adjust, and the energy-saving pair of low how warm electric blanket of heating wire of use cost.
The purpose of this utility model can realize by following technical measures: the energy-saving pair of how warm electric blanket of heating wire, form by heating wire, slide switch, switch body, electric blanket etc.Be provided with two groups of fixedly copper sheets in the upper end of switch body, two groups fixedly each in the copper sheet fixedly copper sheet link to each other with zero line with the live wire of external power cord respectively, respectively have at the middle part of switch body two with the fixing corresponding fixedly copper sheet of copper sheet in top, isolated two in the left and right sides fixedly are separately installed with diode two copper sheets are electrically connected between the copper sheet, fixedly fix two fixedly copper sheets respectively on the switch body of copper sheet bottom at two of the middle part, be mounted with the fixedly copper sheet of horizontally set at the switch body foot, the two ends of two heating wires are connected with fixing copper sheet respectively, fixedly on the switch body on copper sheet top 1 slide switch is housed respectively at three groups, slide switch can be along the longitudinal sliding motion of switch body, fixedly copper sheet is corresponding with three groups respectively for the elastic copper sheet of being installed on the slide switch bottom face, and the elastic copper sheet of being installed on the slide switch is also corresponding with fixing copper sheet respectively and realize being connected with its contacted copper sheet in the longitudinal sliding motion process.Diode can be realized the half-wave conducting of power supply, and realizing purpose of energy saving, many groups fixedly copper sheet can realize the conversion of various temperature in the slide switch sliding process.
The purpose of this utility model is also to realize by following technical measures: fixedly copper sheet is the printed circuit sheet that is arranged on the printed circuit board (PCB), and printed circuit board (PCB) is fixed in the switch body.
The utility model compared with prior art has following advantage:
1, has a plurality of adjustment gears, can satisfy the different needs of different regions, different crowd.
2, simple in structure, easy to operate, low cost of manufacture.
3, good energy-conserving effect, not only the half-wave conducting of diode can saves energy, and the combination adjustment of various temperature can reach best heating effect, has effectively prevented high-temperature gear waste of electric energy.
Four, description of drawings
Fig. 1 is the circuit and the structural representation of the energy-saving pair of how warm electric blanket of heating wire
Fig. 2-4 is respectively the structural representation of three slide switches
Five, embodiment
The energy-saving pair of how warm electric blanket of heating wire is made up of heating wire 1,29, slide switch 4,11,19, switch body 15, electric blanket 28 etc.Switch body 15 is an insulation box body, vertically be placed as the example explanation with switch body 15, be provided with two groups of fixedly copper sheets 10 in the upper end of switch body 15 inner chambers, 12 and 18,20, fixedly copper sheet 12,18 link to each other with external power cord 16, fixedly copper sheet 10,20 link to each other with external power cord 17, at fixing copper sheet 12, two fixedly copper sheets 7 corresponding with it are respectively arranged in switch body 15 inner chambers of 20 bottoms, 9 and 23,25, fixing copper sheet 7 and diode 8 fixedly is installed between the copper sheet 9 two copper sheets are electrically connected, fixing copper sheet 23 and diode 24 fixedly is installed between the copper sheet 25 two copper sheets are electrically connected, at fixing copper sheet 18, fix two fixedly copper sheets 6 on the switch body 15 of 10 bottoms respectively, 3 and fixing copper sheet 5,30, be mounted with fixedly copper sheet 2 in the bottom of switch body 15, the two ends of heating wire 1 respectively with fixing copper sheet 3,7 are connected, the two ends of heating wire 29 respectively with fixing copper sheet 25,30 are connected, at fixing copper sheet 10,12, fixedly copper sheet 18,20 and fixing copper sheet 5,7,3, on the switch body 15 on 30 tops slide switch 11 is housed respectively, slide switch 19 and slide switch 4, the outside that is arranged on switch body 15 inner chambers is turned round in pushing away of slide switch 15, slide switch can be along the longitudinal sliding motion of switch body, the elastic copper sheet of on slide switch 11 bottom face, being installed 13,14 respectively with fixing copper sheet 10,12 is corresponding, the elastic copper sheet of being installed on the slide switch 19 21,22 respectively with fixing copper sheet 18,20 is corresponding, the elastic copper sheet of being installed on slide switch 4 bottom face 26,27 respectively with fixing copper sheet 6,5 and 3,30 is corresponding.The many groups fixedly different connecting modes of copper sheet and three groups of elastic copper sheets can realize the available for different connection modes of heating wire 1,29, thereby reach energy-conservation, how temperature controlled purpose.
The operation principle of present embodiment is as follows:
If 1. 11,19 are in and close gear to put (dotted line position) heating wire 1,29 all be closed condition, do not work.
If 2. 4 are in hot gear and put (dotted line position) 11 and be in low gear position to lower slider, make 13 following with 9 connect 13 tops and 12 companies.14 following connect with 6 tops, and 14 tops and 10 connect, 26 tops and 6 following companies, 26 following with 3 connect, so heating wire 1 acquisition second kind of temperature (electric current is through two utmost points 8).
If 3. 4 are in hot gear and put, 11 are in high-grade position to lower slider again, make 13 following with 7 connect, 13 tops and 12 following companies, 14 following with 6 connect, 14 tops with 10 even, so heating wire 1 acquisition another kind of temperature (electric current is without diode 8).
If 4. 4 are in hot gear and put, 19 are in low gear position to lower slider, and 21 tops and 18 are connected, 21 bottoms connect with 5, and 22 tops and 20 connect, and 22 bottoms and 23 connect 27 tops and 5 and connect, 27 bottoms connect with 30, so heating wire 29 obtains second kind of temperature, (electric current is through diode 24).
If 5. 4 are in hot gear and put, 19 are in high-grade position to lower slider again, and 21 tops and 18 are connected, 21 following with 5 connect, 22 tops connect with 20,22 following with 25 even, kind of the temperature so heating wire 29 is won the first place (electric current is without diode 24).
If 6. 11 are in high-grade position, 19 also are in high-grade position, 4 are in warm gear to lower slider puts, 26 tops and 3 are connected, 26 bottoms connect with 2, and 27 tops and 30 connect, and 27 bottoms and 2 connect, so heating wire 1,29 is in the polyphone state, all obtain the third temperature (electric current is without diode 8,24) simultaneously.
If 7. 4 are in warm gear and put, 11 are on the low gear position, and 19 are on the high-grade position, so heating wire 1,29 is in the polyphone state, obtain the 4th kind of temperature (electric current is through diode 8) simultaneously.
If 8. 4 are in warm gear and put, 11 are on the high-grade position, and 19 are on the low gear position, so heating wire 1,29 is in the polyphone state, obtain the 4th kind of temperature (electric current is through diode 24) simultaneously.
If 9. 4 are in warm gear and put, 11,19 all are on the low gear position simultaneously, so heating wire 1,29 is in the polyphone state, obtain the 5th kind of temperature (electric current is through diode 8,24) simultaneously.
10., according to above-mentioned operation principle, also can produce the electric blanket of more heating wires.
Claims (2)
1, the energy-saving pair of how warm electric blanket of heating wire, by heating wire (1,29), slide switch (4,11,19), switch body (15), electric blanket compositions such as (28), it is characterized in that: be provided with two groups of fixedly copper sheets (10 in the upper end of switch body (15), 12,18,20), fixedly copper sheet (12,18) link to each other with external power cord (16), fixedly copper sheet (10,20) link to each other with external power cord (17), at fixing copper sheet (12,20) two fixedly copper sheets (7 corresponding with it are respectively arranged on switch body of bottom (15), 9,23,25), fixing copper sheet (7) and diode (8) fixedly is installed between the copper sheet (9) two copper sheets are electrically connected, fixing copper sheet (23) and diode (24) fixedly is installed between the copper sheet (25) two copper sheets are electrically connected, at fixing copper sheet (18,10) fix two fixedly copper sheets (6 on the switch body of bottom (15) respectively, 3) and fixing copper sheet (5,30), be mounted with fixedly copper sheet (2) in the bottom of switch body (15), the two ends of heating wire (1) respectively with fixing copper sheet (3,7) be connected, the two ends of heating wire (29) respectively with fixing copper sheet (25,30) be connected, at fixing copper sheet (10,12), fixedly copper sheet (18,20) and fixing copper sheet (5,7,3,30) on the switch body on top (15) slide switch (11) is housed respectively, slide switch (19) and slide switch (4), slide switch can be along the longitudinal sliding motion of switch body, the elastic copper sheet of on slide switch (11) bottom face, being installed (13,14) respectively with fixing copper sheet (10,12) corresponding, the elastic copper sheet of being installed on the slide switch (19) (21,22) respectively with fixing copper sheet (18,20) corresponding, as to be installed on slide switch (4) bottom face elastic copper sheet (26,27) respectively with fixing copper sheet (6,5) and (3,30) corresponding.
2, the energy-saving pair of how warm electric blanket of heating wire according to claim 1, it is characterized in that: fixedly copper sheet is the printed circuit sheet that is arranged on the printed circuit board (PCB), and printed circuit board (PCB) is fixed in the switch body (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320129221 CN2667840Y (en) | 2003-12-22 | 2003-12-22 | Energy-saving double-electric heating wire multi-temperature electric heating blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320129221 CN2667840Y (en) | 2003-12-22 | 2003-12-22 | Energy-saving double-electric heating wire multi-temperature electric heating blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2667840Y true CN2667840Y (en) | 2004-12-29 |
Family
ID=34349923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320129221 Expired - Fee Related CN2667840Y (en) | 2003-12-22 | 2003-12-22 | Energy-saving double-electric heating wire multi-temperature electric heating blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2667840Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102438339A (en) * | 2011-10-10 | 2012-05-02 | 青岛琴岛控制器有限公司 | Highly integrated controller |
| CN102846110A (en) * | 2012-09-13 | 2013-01-02 | 宁波锦春电器有限公司 | Heating blanket with cloth cover |
| CN102846109A (en) * | 2012-09-13 | 2013-01-02 | 宁波锦春电器有限公司 | Electrical heating lower bedding blanket |
| CN106604426A (en) * | 2017-01-02 | 2017-04-26 | 赵祎 | Electric blanket and heat wire open circuit checking device |
-
2003
- 2003-12-22 CN CN 200320129221 patent/CN2667840Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102438339A (en) * | 2011-10-10 | 2012-05-02 | 青岛琴岛控制器有限公司 | Highly integrated controller |
| CN102846110A (en) * | 2012-09-13 | 2013-01-02 | 宁波锦春电器有限公司 | Heating blanket with cloth cover |
| CN102846109A (en) * | 2012-09-13 | 2013-01-02 | 宁波锦春电器有限公司 | Electrical heating lower bedding blanket |
| CN106604426A (en) * | 2017-01-02 | 2017-04-26 | 赵祎 | Electric blanket and heat wire open circuit checking device |
| CN106604426B (en) * | 2017-01-02 | 2019-11-29 | 赵祎 | A kind of electric blanket and its heating wire disconnection detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |