CN202733770U - Lighting device capable of converting heat energy into electric energy - Google Patents
Lighting device capable of converting heat energy into electric energy Download PDFInfo
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- CN202733770U CN202733770U CN2012204408124U CN201220440812U CN202733770U CN 202733770 U CN202733770 U CN 202733770U CN 2012204408124 U CN2012204408124 U CN 2012204408124U CN 201220440812 U CN201220440812 U CN 201220440812U CN 202733770 U CN202733770 U CN 202733770U
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- heat energy
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Abstract
The utility model discloses a lighting device capable of converting heat energy into electric energy. The lighting device comprises an LED light source, a metal base, a heat conducting device, a heat energy converter and a storage battery. The LED light source is mounted on the metal base. The storage battery is connected with the heat energy converter. The heat conducting device comprises a part A and a part B. The part A is connected with the metal base. The part B is connected with the heat energy converter. The heat energy converter is provided with an electric heating wafer. The electric heating wafer comprises a heat end and a cold end. The heat end is connected with the B part. By the lighting device, heat energy emitted by the high-power LED can be stored quickly, the heat energy can be converted into electric energy to store in the storage batter, the high-power LED can further be powered by the storage battery, and accordingly problems about radiation of the high-power LED are solved, heat energy emitted by the high-power LED is fully utilized, and perfect combination of energy conservation and energy recycling is achieved.
Description
Technical field
The utility model relates to a kind of LED energy-saving illuminator, refer in particular to be a kind of can be the electrical heat energy conversion lighting device of electric energy with thermal power transfer.
Background technology
Along with development and the breakthrough of LED lighting engineering, great power LED is because its brightness is high, and the advantage that luminous flux is large obtains using more and more widely.But its caloric value is high, and radiating effect is poor, and common method is to utilize the conduction of fin accelerated heat at present, and then utilizes free convection or wind-force effect, and the heat of fin is left by natural way.There is defective in this heat dissipating method, and the one, radiating effect is not good, if it is poor to run into ventilation condition, the factors such as ambient temperature height, its radiating efficiency will be had a greatly reduced quality; The 2nd, cost is high, and production cost and installation difficulty that fin has increased lighting device are installed.Therefore, the radiating efficiency of raising high-power LED illuminating device is the very important research of LED lighting field and design point.
Summary of the invention
The technical problems to be solved in the utility model is for defectives such as existing high-power LED illuminating device radiating effect are poor, provide a kind of can quick storage heat energy, and be the electrical heat energy conversion lighting device of electric energy with thermal power transfer.
For solving the problems of the technologies described above, a kind of electrical heat energy conversion of the utility model lighting device comprises led light source, metal base, heat conducting device, heat converter, battery, it is characterized in that led light source is installed on the metal base, simultaneously battery is connected with heat converter.
As further improvement in the technical proposal, described a kind of electrical heat energy conversion lighting device, heat conducting device has A and these two parts of B, and the A part is connected with metal base, and the B part is connected with heat converter.
Other step as technique scheme improves, described a kind of electrical heat energy conversion lighting device, and heat converter has the electric heating wafer, and the electric heating wafer is divided into two ends, and an end is the hot junction, and the other end is cold junction.The hot junction partly is connected with heat conducting device B.
The beneficial effects of the utility model:
The heat energy that can the quick storage great power LED distributes, can be electric energy with thermal power transfer simultaneously, power storage in battery, battery can be powered to great power LED again, not only can solve the great power LED cooling problem like this, simultaneously also can take full advantage of its heat, reach energy-conservation and perfect combination reusing of energy source.
Description of drawings
Fig. 1 is a kind of structural representation of electrical heat energy conversion lighting device
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
A kind of electrical heat energy conversion of the utility model lighting device comprises led light source 1, metal base 2, heat conducting device 3, heat converter 4, battery 5 is in installation process, led light source 1 is installed on the metal base 2, simultaneously battery 5 is connected with heat converter 4.
In concrete installation process, heat conducting device 3 has A and these two parts of B, and the A part is connected with metal base 2, and the B part is connected with heat converter 4.
Heat converter has the electric heating wafer, and the electric heating wafer is divided into two ends, and an end is the hot junction, and the other end is cold junction 7.Hot junction 6 partly is connected with heat conducting device B.
Claims (3)
1. an electrical heat energy conversion lighting device comprises led light source, metal base, and heat conducting device, heat converter, battery is characterized in that led light source is installed on the metal base, simultaneously battery is connected with heat converter.
2. a kind of electrical heat energy conversion lighting device according to claim 1 is characterized in that heat conducting device has A part and these two parts of B part, and the A part is connected with metal base, and the B part is connected with heat converter.
3. a kind of electrical heat energy conversion lighting device according to claim 1 is characterized in that heat converter has the electric heating wafer, and the electric heating wafer is divided into two ends, and an end is the hot junction, and the other end is cold junction, and the hot junction partly is connected with heat conducting device B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204408124U CN202733770U (en) | 2012-08-31 | 2012-08-31 | Lighting device capable of converting heat energy into electric energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204408124U CN202733770U (en) | 2012-08-31 | 2012-08-31 | Lighting device capable of converting heat energy into electric energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733770U true CN202733770U (en) | 2013-02-13 |
Family
ID=47659465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204408124U Expired - Fee Related CN202733770U (en) | 2012-08-31 | 2012-08-31 | Lighting device capable of converting heat energy into electric energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287549A (en) * | 2016-10-09 | 2017-01-04 | 中山市宏浦光电科技有限公司 | A kind of thermo-electric generation energy-saving converter |
-
2012
- 2012-08-31 CN CN2012204408124U patent/CN202733770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287549A (en) * | 2016-10-09 | 2017-01-04 | 中山市宏浦光电科技有限公司 | A kind of thermo-electric generation energy-saving converter |
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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: 20130213 Termination date: 20130831 |