CN102743058A - Energy-saving electric blanket with continuous warmth keeping function - Google Patents
Energy-saving electric blanket with continuous warmth keeping function Download PDFInfo
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- CN102743058A CN102743058A CN 201210240923 CN201210240923A CN102743058A CN 102743058 A CN102743058 A CN 102743058A CN 201210240923 CN201210240923 CN 201210240923 CN 201210240923 A CN201210240923 A CN 201210240923A CN 102743058 A CN102743058 A CN 102743058A
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- gauge tap
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- electric blanket
- control circuit
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Abstract
The invention discloses an energy-saving electric blanket with a continuous warmth keeping function, comprising an electric blanket body and a timing circuit connected with an external power supply, wherein the electric blanket body is provided with an upper electric blanket region and a lower electric blanket region; the upper electric blanket region is respectively provided with a first heating resistance wire and a first control circuit; the lower electric blanket region is respectively provided with a second heating resistance wire and a second control circuit; the first control circuit is connected with the first heating resistance wire; the second control circuit is connected with the second heating resistance wire; the input ends of the first control circuit and the second control circuit are connected with the timing circuit after being connected in parallel, and the output ends of the first control circuit and the second control circuit are connected with the external power supply after being connected in parallel; and the timing circuit which is an RC (Remote Control) circuit is also internally provided with a circuit control switch for controlling the whole internal circuit. The energy-saving electric blanket is provided with the upper electric blanket region and the lower electric blanket region and is also provided with the timing circuit, so that not only the warmth keeping function of the electric blanket is optimized, but also the energy source is saved.
Description
Technical field
The present invention relates to a kind of electric blanket, specifically, relate to have the energy saving type electric heating blanket of lasting heat-preserving function.
Background technology
At present, electric blanket has become a kind of requisite daily necessities in the people life, and still, also there are several bigger defectives in present electric blanket: one. electric blanket uses for a long time, can be easy to get angry, influence healthy, but also electricity wasting; Two. people make the electric blanket preheated one-section time if only before sleep, switch on to electric blanket, and the back of going to bed is with regard to deenergization; Though can avoid uncomfortable like this; But sleep to after midnight, the heat of electric blanket will all scatter and disappear basically, loses heat-preserving function.
Summary of the invention
The object of the present invention is to provide the energy saving type electric heating blanket with lasting heat-preserving function, mainly solve existing electric blanket and do not cause long-time use meeting electricity wasting because of there being timing function, service time, weak point again can not warming well problem simultaneously.
To achieve these goals, the technical scheme of the present invention's employing is following:
Energy saving type electric heating blanket with lasting heat-preserving function; Comprise electric blanket blanket body, and also comprise the timing circuit that links to each other with external power source that said electric blanket blanket body is provided with district and electric blanket inferior segment on the electric blanket; The district is provided with first heating resistance wire and first control circuit respectively on the electric blanket; The electric blanket inferior segment is respectively equipped with second heating resistance wire and second control circuit, and first control circuit links to each other with first heating resistance wire, and second control circuit links to each other with second heating resistance wire; Link to each other with said timing circuit after first control circuit, both the input parallel connections of second control circuit; And link to each other with external power source after both output parallel connections, and in timing circuit, also be provided with the circuit controling switch of the whole internal circuit of control, and said timing circuit is the RC circuit.
Further; Said first control circuit is made up of first diode, first gauge tap, second gauge tap and the 3rd gauge tap; The input of first gauge tap links to each other with the RC circuit; This RC circuit links to each other with external power source is anodal; The first gauge tap output links to each other with the input of first heating resistance wire, the 3rd gauge tap successively, and the output of the 3rd gauge tap links to each other with the external power source negative pole, and is parallelly connected with first gauge tap after first diode is connected with second gauge tap.
Further; Said second control circuit is made up of second diode, the 4th gauge tap, the 5th gauge tap and the 6th gauge tap; The input of the 4th gauge tap links to each other with the RC circuit; The 4th gauge tap output links to each other with the input of second heating resistance wire, the 6th gauge tap successively, and the output of the 6th gauge tap links to each other with the external power source negative pole, and is parallelly connected with the 4th gauge tap after second diode is connected with the 5th gauge tap.
Compared with prior art, the invention has the beneficial effects as follows:
(1) the present invention has not only realized the whole heat supply of electric blanket, has also realized the electric blanket district heating, and night is when using; Only make electric blanket inferior segment operate as normal, realized that foot is warming, reduced the influence of electromagnetic field human body; Improved the human immunity regulatory function; Stimulate circulation, increase blood vessel elasticity, bring high blood pressure down.
(2) the present invention is provided with timing circuit, can control the heating time of electric blanket according to needs of people, has avoided electric waste, has practiced thrift the energy.
(3) outside of the present invention also is provided with the circuit controling switch of the whole internal circuit of control; Can close electric blanket at any time according to user's needs; Stop heating, and need not wait until and just can stop to heat after electric capacity in the timing circuit has been put electricity, thereby it is more convenient to make that the present invention uses.
(4) the present invention has improved the comfortableness that electric blanket uses, and has very high practical value, is suitable for promoting the use of.
Description of drawings
Fig. 1 is the distribution schematic diagram of the heating resistance wire of electric blanket among the present invention.
Fig. 2 is circuit theory diagrams of the present invention.
In the above-mentioned accompanying drawing, Reference numeral corresponding components title is following:
1-the first heating resistance wire, 2-the second heating resistance wire, 3-the first diode, 4-the first gauge tap; 5-the second gauge tap, 6-the three gauge tap, 7-the second diode; 8-the four gauge tap, 9-the five gauge tap, 10-the six gauge tap.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further, embodiment of the present invention includes but not limited to the following example.
Embodiment
Like Fig. 1, shown in 2, have the energy saving type electric heating blanket of lasting heat-preserving function, comprise electric blanket blanket body; Also comprise the timing circuit that links to each other with external power source, said electric blanket blanket body comprises district and electric blanket inferior segment on the electric blanket, and the district is provided with first heating resistance wire 1 on the electric blanket; The electric blanket inferior segment is provided with second heating resistance wire 2; First control circuit links to each other with first heating resistance wire 1, and second control circuit links to each other with second heating resistance wire 2, links to each other with said timing circuit after first control circuit, both the input parallel connections of second control circuit; And link to each other with external power source after both output parallel connections, and said timing circuit is the RC circuit.
Said first control circuit is made up of first diode 3, first gauge tap 4, second gauge tap 5 and the 3rd gauge tap 6; The input of first gauge tap 4 links to each other with the RC circuit; This RC circuit links to each other with external power source is anodal; First gauge tap, 4 outputs link to each other with the input of first heating resistance wire 1, the 3rd gauge tap 6 successively; And the output of the 3rd gauge tap 6 links to each other with the external power source negative pole, and is parallelly connected with first gauge tap 4 after first diode 3 is connected with second gauge tap 5.And said second control circuit is made up of second diode 7, the 4th gauge tap 8, the 5th gauge tap 9 and the 6th gauge tap 10; The input of the 4th gauge tap 8 links to each other with the RC circuit; The 4th gauge tap 8 outputs link to each other with the input of second heating resistance wire 2, the 6th gauge tap 10 successively; And the output of the 6th gauge tap 10 links to each other with the external power source negative pole, and is parallelly connected with the 4th gauge tap 8 after second diode 7 is connected with the 5th gauge tap 9.
Circuit control procedure of the present invention is: before sleeping; Closed gauge tap; According to the individual closed high-temperature control switch or low temperature gauge tap are selected in the requirement of temperature, promptly first gauge tap 4, the 4th gauge tap 8 or second gauge tap 5, the 5th gauge tap 9 make the electric blanket preheating.When going to bed, break off the 3rd gauge tap 6, make on the electric blanket first heating resistance wire, 1 outage in the district, then the district stops heat supply on the electric blanket, only keeps that second heating resistance wire 2 works in the electric blanket inferior segment, and the electric blanket inferior segment continues heat supply.
The present invention utilizes the function that discharges and recharges of electric capacity, and the electric capacity that adopts the charging completion is as the electric capacity in the timing circuit of the present invention, and timing circuit inserts the parallel circuit of first heating resistance wire 1 and second heating resistance wire 2; After electric blanket and external power source break off; Owing to do not have other power supplys,, begin discharge so electric capacity has just served as the function of power supply; First heating resistance wire 1 and second heating resistance wire 2 are started working, produce heat; After capacitor discharge finished, first heating resistance wire 1 and second heating resistance wire 2 quit work because of losing electric energy, thereby realized the function that timing is closed.
In addition; The present invention also is provided with circuit controling switch in timing circuit; And this circuit controling switch is arranged at outside of the present invention as the switch of whole electric blanket internal circuit, the user can carry out closure and break off circuit controling switch at any time, realizes the switch to circuit in the whole electric blanket; And needn't wait until that the capacitor discharge in the timing circuit finishes, use very flexibly.
The present invention has not only realized the whole heat supply of electric blanket, has also realized the electric blanket district heating, and night is when using; Only make electric blanket inferior segment operate as normal, realized that not only foot is warming, reduced the influence of electromagnetic field human body; Also can improve the human immunity regulatory function; Stimulate circulation, increase blood vessel elasticity, bring high blood pressure down; The present invention simultaneously also is provided with timing circuit and circuit controling switch, can control the heating time of electric blanket according to needs of people, has avoided electric waste, energy savings.
According to the foregoing description, just can realize the present invention well.
Claims (3)
1. the energy saving type electric heating blanket that has lasting heat-preserving function; Comprise electric blanket blanket body, it is characterized in that: also comprise the timing circuit that links to each other with external power source, said electric blanket blanket body is provided with district and electric blanket inferior segment on the electric blanket; The district is provided with first heating resistance wire and first control circuit respectively on the electric blanket; The electric blanket inferior segment is respectively equipped with second heating resistance wire and second control circuit, and first control circuit links to each other with first heating resistance wire, and second control circuit links to each other with second heating resistance wire; Link to each other with said timing circuit after first control circuit, both the input parallel connections of second control circuit; And link to each other with external power source after both output parallel connections, and in timing circuit, also be provided with the circuit controling switch of the whole internal circuit of control, and said timing circuit is the RC circuit.
2. the energy saving type electric heating blanket with lasting heat-preserving function according to claim 1; It is characterized in that: said first control circuit is made up of first diode, first gauge tap, second gauge tap and the 3rd gauge tap; The input of first gauge tap links to each other with the RC circuit; This RC circuit links to each other with external power source is anodal; The first gauge tap output links to each other with the input of first heating resistance wire, the 3rd gauge tap successively, and the output of the 3rd gauge tap links to each other with the external power source negative pole, and is parallelly connected with first gauge tap after first diode is connected with second gauge tap.
3. the energy saving type electric heating blanket with lasting heat-preserving function according to claim 2; It is characterized in that: said second control circuit is made up of second diode, the 4th gauge tap, the 5th gauge tap and the 6th gauge tap; The input of the 4th gauge tap links to each other with the RC circuit; The 4th gauge tap output links to each other with the input of second heating resistance wire, the 6th gauge tap successively; And the output of the 6th gauge tap links to each other with the external power source negative pole, and is parallelly connected with the 4th gauge tap after second diode is connected with the 5th gauge tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210240923 CN102743058A (en) | 2012-07-12 | 2012-07-12 | Energy-saving electric blanket with continuous warmth keeping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210240923 CN102743058A (en) | 2012-07-12 | 2012-07-12 | Energy-saving electric blanket with continuous warmth keeping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102743058A true CN102743058A (en) | 2012-10-24 |
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ID=47023823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210240923 Withdrawn CN102743058A (en) | 2012-07-12 | 2012-07-12 | Energy-saving electric blanket with continuous warmth keeping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102743058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191998A (en) * | 2017-06-13 | 2017-09-22 | 芜湖桑乐金电子科技有限公司 | The heating picture of temperature controllable |
-
2012
- 2012-07-12 CN CN 201210240923 patent/CN102743058A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191998A (en) * | 2017-06-13 | 2017-09-22 | 芜湖桑乐金电子科技有限公司 | The heating picture of temperature controllable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20090429 |