CN202261863U - Solar cell direct power supply and storage battery dual-purpose safety geothermal blanket - Google Patents
Solar cell direct power supply and storage battery dual-purpose safety geothermal blanket Download PDFInfo
- Publication number
- CN202261863U CN202261863U CN2011203861131U CN201120386113U CN202261863U CN 202261863 U CN202261863 U CN 202261863U CN 2011203861131 U CN2011203861131 U CN 2011203861131U CN 201120386113 U CN201120386113 U CN 201120386113U CN 202261863 U CN202261863 U CN 202261863U
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- blanket
- storage battery
- geothermal
- solar cell
- power supply
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Abstract
The utility model relates to a solar cell direct power supply and storage battery dual-purpose safety geothermal blanket which consists of a solar low voltage power supply system, a low voltage geothermal blanket and a control system. The solar power supply system is formed in a mode that after being connected in parallel, a solar cell and a super capacitor are electrically connected with the low voltage geothermal blanket and a storage battery. The low voltage geothermal blanket is of a three-layer structure of a damp-proof layer, a heating layer and a blanket. The heating layer is arranged in a double-layer blanket and is connected with a plurality of low resistance electric heating wires. A main wire of the electric heating blanket is connected in series with a safety fuse, a thermal fuse and a temperature regulating switch. The control system is provided with two control points. One control point is used for controlling conversion of direct power supply of the solar cell and the power supply of the storage battery. The other control point is arranged in the heating layer and is connected in series with a diode to regulate the temperature. A method of not using the storage battery or hardly using the storage battery is adopted in the geothermal blanket, so that the service life of the storage battery is prolonged, the geothermal blanket is energy-saving and environmental-friendly, the phenomenon that a body is warm and feet are cold due to the adoption of an air conditioner is solved, and the geothermal blanket can be used as a warm air conditioner. The solar cell direct power supply and storage battery dual-purpose safety geothermal blanket is widely applied to places such as chess and card rooms, rooms, offices and the like.
Description
Affiliated technical field
The utility model relates to a kind of electric blanket, especially directly supplies power with solar cell and the safe underground heat blanket of the dual-purpose heating of storage battery.
Background technology
At present, known electric blanket all is used for bed to go up heating usefulness, uses the 220V ac-powered, and is dangerous.Though warm braw and air-conditioning are arranged in the room winter, just warm on one's body pin still is ice-cold.
Summary of the invention
For solve winter warm braw and the warm pin of body that occurs of air-conditioning cold; The unsafe problem of electric blanket with the 220V power supply; The utility model provides a kind of solar cell directly power supply and the safe underground heat blanket of the dual-purpose heating of storage battery, on the ground, has solved the unsafe problem of pin cold-peace in winter.
The utility model solves the technical scheme that its technical problem adopted: it is made up of solar energy low pressure electric power system, low pressure underground heat blanket and control system three parts.Solar electric power supply system is in the place that sunlight is arranged, and is electrically connected with low pressure underground heat blanket after placement solar cell and the super capacitor parallel connection.Will here for understanding, what use super capacitor? Mainly be because the underground heat blanket; Directly supply power with solar energy, occur the cloudy day sometimes, use the super capacitor store electrical energy; Can when the cloudy day, continue power supply; Without the storage battery accumulate can be because storage battery the life-span is arranged, the storage battery of scrapping will pollute environment, thus to try one's best need not with use storage battery less.The structure of low pressure underground heat blanket is divided three layers, and bottom is made damp-proof layer with damp-proof material, and the centre is a heating layer; It is in double-deck blanket; And connect many low-resistance heating wire, on the general supply line in the underground heat blanket, be electrically connected an end of each root heating wire and other end parallel connection.Solar cell, storage battery power supply with below the 48V are perfectly safe.In order to prevent accident, serial connection fuse and thermal cut-off and temperature regulating switch on the general supply of electric blanket are the wear-resisting carpets capable of washing of one deck topmost.Control system has two control points, one be solar cell directly power supply change with single-pole double-throw switch (SPDT) with storage battery power supply, but will about parallelly connected diode on two contacts; When without the underground heat blanket; The electricity of solar cell can supply use night from the trend charge in batteries; Another is temperature control, and the utility model comes temperature adjustment with series diode.Its course of work is: the electricity that solar cell sent, be stored in earlier on the super capacitor, and directly supply the underground heat blanket to use; Make ground warm, because of hot-air to rising, thereby make whole room warm; If during without the underground heat blanket; Can when the cloudy day is used the underground heat blanket with night, change over switch be pushed on the storage battery from the trend charge in batteries.
The beneficial effect of the utility model is: directly supply power and the safe underground heat blanket of the dual-purpose heating of storage battery with solar cell; It is safe voltage; Employing is without storage battery and use accumulator method less, prolongs the life-span of storage battery, energy-conserving and environment-protective; Solve the warm cold phenomenon of pin of body that air-conditioning exists, also can work as warm air conditioner and use.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the utility model structural principle sketch map.
Fig. 2 is a low pressure underground heat blanket heating layer structure cutaway view.
Fig. 3 is a low pressure underground heat blanket structure chart.
Among the figure 1, solar cell 2, super capacitor 3, diode 4, single-pole double-throw switch (SPDT) 5, storage battery 6, underground heat blanket 7, temperature regulating switch 8, thermal cut-off 9, fuse 10, total lead 11, low-resistance heating wire 12 damp-proof layers 13, heating layer 14, carpet.
Embodiment
In Fig. 1; Solar cell (1) also connects the A point that its positive pole of super capacitor (2) connects diode (3) and single-pole double-throw switch (SPDT) (4); The B point of single-pole double-throw switch (SPDT) (4); Connect the positive pole of electric blanket (6), the other end that the C point of single-pole double-throw switch (SPDT) (4) connects diode is connected with the positive electrical of storage battery (5), and the negative electricity of solar cell (1), storage battery (5), underground heat blanket (6) connects.In Fig. 2, the positive source of carpet heating layer (13) connects the positive pole that fuse (9) temperature regulating switch (7) thermal cut-off (8) is electrically connected total lead (10), between total lead (10) positive pole and negative pole, and parallel connection many low resistance silks (11).In Fig. 3, underground heat blanket (6) is made up of damp-proof layer (12) heating layer (13) carpet (14).
Claims (2)
1. a solar cell is directly supplied power and the safe underground heat blanket of the dual-purpose heating of storage battery; It is made up of solar energy low pressure electric power system, low pressure underground heat blanket and control system three parts; It is characterized in that: solar electric power supply system is to be electrically connected with low pressure underground heat blanket, storage battery after solar cell and the super capacitor parallel connection; Low pressure underground heat blanket is by damp-proof layer, heating layer and carpet three-decker; Heating layer is in double-deck blanket, and connects many low-resistance heating wire, directly supplies power and battery-driven conversion with single-pole double-throw switch (SPDT) control solar cell.
2. solar cell according to claim 1 is directly supplied power and the characteristic of the safe underground heat blanket of the dual-purpose heating of storage battery is: on total lead of carpet heating layer, serial connection fuse, thermal cut-off and serial connection diode are made temperature regulating switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203861131U CN202261863U (en) | 2011-09-26 | 2011-09-26 | Solar cell direct power supply and storage battery dual-purpose safety geothermal blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203861131U CN202261863U (en) | 2011-09-26 | 2011-09-26 | Solar cell direct power supply and storage battery dual-purpose safety geothermal blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202261863U true CN202261863U (en) | 2012-05-30 |
Family
ID=46123036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203861131U Expired - Fee Related CN202261863U (en) | 2011-09-26 | 2011-09-26 | Solar cell direct power supply and storage battery dual-purpose safety geothermal blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202261863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393821A (en) * | 2014-12-17 | 2015-03-04 | 苏州费米光电有限公司 | Solar energy storage device |
| CN110236774A (en) * | 2019-06-14 | 2019-09-17 | 李世海 | A kind of dual-purpose thermal therapeutic apparatus of solar energy-electric energy |
-
2011
- 2011-09-26 CN CN2011203861131U patent/CN202261863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104393821A (en) * | 2014-12-17 | 2015-03-04 | 苏州费米光电有限公司 | Solar energy storage device |
| CN110236774A (en) * | 2019-06-14 | 2019-09-17 | 李世海 | A kind of dual-purpose thermal therapeutic apparatus of solar energy-electric energy |
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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: 20120530 Termination date: 20120926 |