CN103458538A - Heating control system of electric blanket - Google Patents
Heating control system of electric blanket Download PDFInfo
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- CN103458538A CN103458538A CN201310409687XA CN201310409687A CN103458538A CN 103458538 A CN103458538 A CN 103458538A CN 201310409687X A CN201310409687X A CN 201310409687XA CN 201310409687 A CN201310409687 A CN 201310409687A CN 103458538 A CN103458538 A CN 103458538A
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Abstract
A heating control system of an electric blanket comprises a control unit and a heating part. The control unit is used for controlling the heating part. The heating part comprises a first heating unit and a second heating unit. When receiving a third signal from a switch unit, the control unit starts a timing unit to start timing and starts one of the first heating unit and the second heating unit. When keeping time to the preset time, the timing unit sends a switch signal to the control unit, is reset and restarts timing. When receiving the switch signal from the timing unit, the control unit enables the first heating unit or the second heating unit which is opened to be closed, and enables the first heating unit or the second heating unit which is closed to be opened, and accordingly opening and closing of the first heating unit and the second heating unit are switched.
Description
Technical field
The present invention relates to household appliance technical field, more particularly, the present invention relates to a kind of electric blanket heating control system.
Background technology
Electric blanket, have another name called electrical blanket, is a kind of contact electric heating appliance.Electric blanket is special, and the soft cable-styled electric heating element that insulation property reach standard is dish snake shape and inweaves or sew up in woollen blanket, evolution of heat during energising.
Electric blanket is mainly used in people and improves the purpose that temperature in quilt reaches heating while sleeping.The tide that goes that electric blanket also can be used for bed clothes dehumidifies.The power consumption of electric blanket is few, temperature can be regulated, easy to use, use is extensive, the history of existing more than 100 year.
Electric blanket has lot of advantages, and for example, electric blanket has good protection effect to the people that rheumatism is arranged, and can reduce the chance of its outbreak.In addition, electric blanket is to old man or the special weakling of physique, and electric blanket also can provide reasonable care.
But, when using electric blanket, generally can use for a long time electric blanket due to the user, thus the heating unit of electric blanket can continuous firing (for example continuous firing is tens hours) for a long time.But, if the heating unit continuous firing is for a long time, can shorten the useful life of heating unit, thereby and can increase heating unit and burn out the probability that causes fire.
Therefore, thus be desirable to provide and a kind ofly increase the useful life of the heating unit in electric blanket and reduce the technical scheme that heating unit in electric blanket burns out the probability that causes fire.
Summary of the invention
Technical problem to be solved by this invention is for there being above-mentioned defect in prior art, thereby provide a kind of, increases the useful life of the heating unit in electric blanket and reduces the electric blanket heating control system that heating unit in electric blanket burns out the probability that causes fire.
According to the present invention, a kind of electric blanket heating control system is provided, it comprises: control unit and heating part, wherein said control unit is for controlling described heating part.
Preferably, described electric blanket heating control system also comprises: switch element and timing unit;
And wherein said heating part comprises the first heating unit and the second heating unit;
Wherein, described switch element sends one of first signal, secondary signal and the 3rd signal to described control unit when being operated;
Wherein, described control unit, when from described switch element, receiving first signal, is closed described the first heating unit and described the second heating unit;
Described control unit, when from described switch element, receiving secondary signal, is opened described the first heating unit and described the second heating unit;
Described control unit, when from described switch element, receiving the 3rd signal, is opened described timing unit and is started timing, and opens one of described the first heating unit and described second heating unit;
When described timing unit timing, during to the scheduled time, described timing unit sends switching signal to described control unit, and described timing unit zero clearing and restart timing;
When described control unit receives switching signal from described timing unit, one of making to open in described the first heating unit and described the second heating unit closes described control unit, and open, thus the opening and closing of described the first heating unit and described the second heating unit are switched for one that makes to close in described the first heating unit and described the second heating unit.
Preferably, described the first heating unit and described the second heating unit have identical power.
Preferably, described the first heating unit and described the second heating unit have different power.
Preferably, described the first heating unit and described the second heating unit have identical structure.
In electric blanket heating control system of the present invention, owing to can periodically described the first heating unit and described the second heating unit being switched, thereby do not have certain heating unit continuous heating for a long time when described switch element sends the 3rd signal.
Thus, thus the invention provides and a kind ofly increase the useful life of the heating unit in electric blanket and reduce the electric blanket heating control system that heating unit in electric blanket burns out the probability that causes fire.
The accompanying drawing explanation
By reference to the accompanying drawings, and, by reference to following detailed description, will more easily to the present invention, more complete understanding be arranged and more easily understand its advantage of following and feature, wherein:
Fig. 1 schematically shows the functional block diagram according to the electric blanket heating control system of the embodiment of the present invention.
It should be noted that, accompanying drawing is for the present invention is described, and unrestricted the present invention.Note, the accompanying drawing that means structure may not be to draw in proportion.And, in accompanying drawing, identical or similar element indicates identical or similar label.
Embodiment
In order to make content of the present invention more clear and understandable, below in conjunction with specific embodiments and the drawings, content of the present invention is described in detail.
Fig. 1 schematically shows the functional block diagram according to the electric blanket heating control system of the embodiment of the present invention.
Specifically, as shown in Figure 1, according to the electric blanket heating control system of the embodiment of the present invention, comprise: control unit 10 and heating part (40,50), wherein said control unit 10 is for controlling described heating part.
More particularly, as shown in Figure 1, according to the electric blanket heating control system of the embodiment of the present invention, also comprise: switch element 20 and timing unit 30.
And wherein said heating part (40,50) comprises the first heating unit 40 and the second heating unit 50.
Wherein, described switch element 20 sends one of first signal, secondary signal and the 3rd signal to described control unit 10 when being operated.That is, the user can control described switch element 20, thereby makes described switch element 20 send first signal to control unit 10, or sends secondary signal to control unit 10, or sends the 3rd signal to control unit 10.
Wherein, described control unit 10, when from described switch element 20, receiving first signal, is closed described the first heating unit 40 and described the second heating unit 50.
Described control unit 10, when from described switch element 20, receiving secondary signal, is opened described the first heating unit 40 and described the second heating unit 50.
Described control unit 10, when from described switch element 20, receiving the 3rd signal, is opened described timing unit 30 and is started timing, and open one of described the first heating unit 40 and described second heating unit 50.
When described timing unit 30 timing, for example, during to the scheduled time (half an hour), described timing unit 30 sends switching signals to described control unit 10, and described timing unit 30 zero clearings and restart timing.
When described control unit 10 receives switching signal from described timing unit 30, one of making to open in described the first heating unit 40 and described the second heating unit 50 of described control unit 10 closes, and of making to close in described the first heating unit 40 and described the second heating unit 50 opens.Thus, can be switched the opening and closing of described the first heating unit 40 and described the second heating unit 50.
In a specific embodiment, described the first heating unit 40 and described the second heating unit 50 have identical power.
In another specific embodiment, described the first heating unit 40 and described the second heating unit 50 have different power.
In a specific embodiment, described the first heating unit 40 and described the second heating unit 50 have identical structure.
In the electric blanket heating control system of the above embodiment of the present invention, owing to can periodically described the first heating unit 40 and described the second heating unit 50 being switched, thereby do not have certain heating unit continuous heating for a long time when described switch element 20 sends the 3rd signal.
Thus, thus the above embodiment of the present invention provides a kind of to be increased the useful life of the heating unit in electric blanket and reduces the electric blanket heating control system that heating unit in electric blanket burns out the probability that causes fire.
In addition, it should be noted that, unless otherwise indicated, otherwise the descriptions such as the term in specification " first ", " second ", " the 3rd " are only for each assembly of distinguishing specification, element, step etc., rather than for meaning logical relation between each assembly, element, step or ordinal relation etc.
Be understandable that, although the present invention with the preferred embodiment disclosure as above, yet above-described embodiment is not in order to limit the present invention.For any those of ordinary skill in the art, do not breaking away from technical solution of the present invention scope situation, all can utilize the technology contents of above-mentioned announcement to make many possible changes and modification to technical solution of the present invention, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solution of the present invention,, all still belong in the scope of technical solution of the present invention protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present invention.
Claims (5)
1. an electric blanket heating control system is characterized in that comprising: control unit and heating part, wherein said control unit is for controlling described heating part.
2. electric blanket heating control system according to claim 1, characterized by further comprising: switch element and timing unit;
And wherein said heating part comprises the first heating unit and the second heating unit;
Wherein, described switch element sends one of first signal, secondary signal and the 3rd signal to described control unit when being operated;
Wherein, described control unit, when from described switch element, receiving first signal, is closed described the first heating unit and described the second heating unit;
Described control unit, when from described switch element, receiving secondary signal, is opened described the first heating unit and described the second heating unit;
Described control unit, when from described switch element, receiving the 3rd signal, is opened described timing unit and is started timing, and opens one of described the first heating unit and described second heating unit;
When described timing unit timing, during to the scheduled time, described timing unit sends switching signal to described control unit, and described timing unit zero clearing and restart timing;
When described control unit receives switching signal from described timing unit, one of making to open in described the first heating unit and described the second heating unit closes described control unit, and open, thus the opening and closing of described the first heating unit and described the second heating unit are switched for one that makes to close in described the first heating unit and described the second heating unit.
3. electric blanket heating control system according to claim 1 and 2, is characterized in that, described the first heating unit and described the second heating unit have identical power.
4. electric blanket heating control system according to claim 1 and 2, is characterized in that, described the first heating unit and described the second heating unit have different power.
5. electric blanket heating control system according to claim 1 and 2, is characterized in that, described the first heating unit and described the second heating unit have identical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310409687XA CN103458538A (en) | 2013-09-10 | 2013-09-10 | Heating control system of electric blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310409687XA CN103458538A (en) | 2013-09-10 | 2013-09-10 | Heating control system of electric blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103458538A true CN103458538A (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310409687XA Pending CN103458538A (en) | 2013-09-10 | 2013-09-10 | Heating control system of electric blanket |
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| CN (1) | CN103458538A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017124249A1 (en) * | 2016-01-18 | 2017-07-27 | 王志强 | Statistical method for technology usage count during temperature matching heating, and electric blanket |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85102331A (en) * | 1984-10-30 | 1986-04-10 | 松下电器产业株式会社 | Electric blanket |
| JPS6196692A (en) * | 1984-10-18 | 1986-05-15 | 松下電器産業株式会社 | Electric blanket |
| JPS61107685A (en) * | 1984-10-30 | 1986-05-26 | 松下電器産業株式会社 | Electric blanket |
| GB2213287A (en) * | 1987-12-07 | 1989-08-09 | Dreamland Electrical Appliance | Control apparatus for electric bed heating arrangements |
| US5948303A (en) * | 1998-05-04 | 1999-09-07 | Larson; Lynn D. | Temperature control for a bed |
| CN2571100Y (en) * | 2002-08-29 | 2003-09-03 | 赵光鹏 | Electric blanket using direct current |
| CN201385596Y (en) * | 2009-03-31 | 2010-01-20 | 陈茂春 | Automobile-used electric blanket |
| CN201481637U (en) * | 2009-07-24 | 2010-05-26 | 东莞市光为电器有限公司 | a heat sink |
| CN103005938A (en) * | 2012-12-28 | 2013-04-03 | 王波兰 | Electric blanket with mode selection function |
| CN202874909U (en) * | 2012-11-19 | 2013-04-17 | 上海森中电器有限公司 | Multi-face-changing temperature preservation electric heating carpet |
| CN103453583A (en) * | 2013-09-09 | 2013-12-18 | 王波兰 | Heating control system of electric heater |
-
2013
- 2013-09-10 CN CN201310409687XA patent/CN103458538A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6196692A (en) * | 1984-10-18 | 1986-05-15 | 松下電器産業株式会社 | Electric blanket |
| CN85102331A (en) * | 1984-10-30 | 1986-04-10 | 松下电器产业株式会社 | Electric blanket |
| JPS61107685A (en) * | 1984-10-30 | 1986-05-26 | 松下電器産業株式会社 | Electric blanket |
| GB2213287A (en) * | 1987-12-07 | 1989-08-09 | Dreamland Electrical Appliance | Control apparatus for electric bed heating arrangements |
| US5948303A (en) * | 1998-05-04 | 1999-09-07 | Larson; Lynn D. | Temperature control for a bed |
| CN2571100Y (en) * | 2002-08-29 | 2003-09-03 | 赵光鹏 | Electric blanket using direct current |
| CN201385596Y (en) * | 2009-03-31 | 2010-01-20 | 陈茂春 | Automobile-used electric blanket |
| CN201481637U (en) * | 2009-07-24 | 2010-05-26 | 东莞市光为电器有限公司 | a heat sink |
| CN202874909U (en) * | 2012-11-19 | 2013-04-17 | 上海森中电器有限公司 | Multi-face-changing temperature preservation electric heating carpet |
| CN103005938A (en) * | 2012-12-28 | 2013-04-03 | 王波兰 | Electric blanket with mode selection function |
| CN103453583A (en) * | 2013-09-09 | 2013-12-18 | 王波兰 | Heating control system of electric heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017124249A1 (en) * | 2016-01-18 | 2017-07-27 | 王志强 | Statistical method for technology usage count during temperature matching heating, and electric blanket |
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Application publication date: 20131218 |