CN202581096U - Solar LED lamp - Google Patents
Solar LED lamp Download PDFInfo
- Publication number
- CN202581096U CN202581096U CN 201220230592 CN201220230592U CN202581096U CN 202581096 U CN202581096 U CN 202581096U CN 201220230592 CN201220230592 CN 201220230592 CN 201220230592 U CN201220230592 U CN 201220230592U CN 202581096 U CN202581096 U CN 202581096U
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- China
- Prior art keywords
- solar
- led lamp
- ultra
- antireflective coating
- solar cell
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- Expired - Fee Related
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Abstract
The utility model relates to a solar LED lamp, in particular to a solar LED lamp with a ultra-white glass solar cell. The technical scheme includes that the solar LED lamp comprises a storage cell, a solar cell component, a control circuit and an LED lamp head and is characterized in that the solar cell component comprises ultra-white glass integrated by hot pressing, antireflection films, EVA (ethylene vinyl acetate copolymer) adhesive films, the solar cell and a TPT (tedlar-polyester-tedlar) back film, two sides of the ultra-white glass are coated with the antireflection films, and the EVA adhesive films are arranged on an upper side and a lower side of the solar cell respectively. By adopting the technical scheme, the solar LED lamp aims at overcoming defects of the prior art and is high in solar energy utilization efficiency and prolonged in service life.
Description
Technical field
The utility model relates to a kind of solar LED light fixture, is meant a kind of solar LED light fixture with ultra-clear glasses solar cell especially.
Background technology
In new energy field, how efficiently utilizing solar energy is new forms of energy research project with fastest developing speed in recent years, that attract most attention, and solar power supply system just progressively replaces some traditional power-supply devices, obtains more and more general application.Especially solar LED light fixture characteristics efficient with it, energy-saving and environmental protection enjoy people's favor.The cooperation of solar electrical energy generation and LED illumination can realize good outdoor lighting effect; Solar cell is a kind of semiconductor devices that is directly changed into luminous energy electric energy, can be directly the transform light energy of the sun be become electric energy; It can make things convenient for building and combines etc., be conventional power-supply device or other generation mode can not reach and.
At present, crystal silicon solar battery component, subject matter is that solar energy utilization ratio is lower, and the LED energy consumption is higher, and the total effective rate of utilization of energy is on the low side, and long-term overcast and rainy service time is short etc.; Ultra-clear glasses wherein generally is no more than 92% because light transmittance is not high enough, and self-cleaning net energy power is relatively poor in using out of doors, is unfavorable for that directly its photoelectricity changes the raising of picking out efficient, has reduced the effective storage life of LED light fixture.
Summary of the invention
To the deficiency that prior art exists, the utility model provides a kind of solar energy utilization rate high, prolongs the LED light fixture novel solar LED light fixture of service time.
For realizing above-mentioned purpose; The utility model adopts following scheme: a kind of solar LED light fixture; Include battery, solar module, control circuit and LED lamp holder; It is characterized in that: said solar module includes hot pressing all-in-one-piece ultra-clear glasses, antireflective coating, EVA glued membrane, solar cell and TPT notacoria, and wherein the two sides of ultra-clear glasses all is coated with antireflective coating, and the both sides up and down of said solar cell are respectively arranged with the EVA glued membrane.
Further being set to of the utility model: the antireflective coating on the said ultra-clear glasses is porous SiO
2Antireflective coating is coated with porous SiO on the packaged glass of said LED lamp holder
2Antireflective coating; The porous SiO of said ultra-clear glasses plating
2The thickness of antireflective coating is 80-100nm, the porous SiO that plates on the said packaged glass
2The thickness of antireflective coating is 100-120nm.
Beneficial effect: adopt such scheme.Porous SiO
2Antireflective coating not only has controllable structure, voidage advantages of higher as the special thin-film material of a kind of structure, and have that refractive index is adjustable, structure height in order, orientation at random, good uniformity, the suede structure density that tool is higher is characteristics such as long periodicity; Can be used to directly penetrate next available light, strengthen the acquisition probability of light quantum greatly, improve the internal quantum efficiency and the anti-reflective effect of silicon-based semiconductor in the face of all directions; Porous SiO
2Antireflective coating can effectively reduce the reflection of light through ultra-clear glasses the time; In the lamp holder packaged glass of solar module cell panel and LED lamp, use this antireflective technology; Can be more effective from the solar LED light fixture the different structure parts improve the ratio that sunshine gets into battery, improve the generating efficiency on the unit solar components area.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the circuit model figure of the utility model embodiment;
Fig. 2 is the structural representation of the solar module of the utility model embodiment;
Fig. 3 is the structural representation of the lamp holder packaged glass of the utility model embodiment.
The specific embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3; A kind of solar LED light fixture; Include battery, solar module, control circuit and LED lamp holder, in the utility model embodiment, said solar module includes hot pressing all-in-one-piece ultra-clear glasses 1, antireflective coating 2, EVA glued membrane 3, solar cell 4 and TPT notacoria 5; Wherein the two sides of ultra-clear glasses 1 all is coated with antireflective coating 2, and the both sides up and down of said solar cell 4 are respectively arranged with EVA glued membrane 3.
In the utility model embodiment, the antireflective coating on the said ultra-clear glasses 1 is porous SiO
2 Antireflective coating 2 is coated with porous SiO on the packaged glass 6 of said LED lamp holder
2Antireflective coating 7; The porous SiO of said ultra-clear glasses 1 plating
2The thickness of antireflective coating 2 is 80-100nm, the porous SiO of plating on the said packaged glass 6
2The thickness of antireflective coating 7 is 100-120nm.
Claims (3)
1. solar LED light fixture; Include battery, solar module, control circuit and LED lamp holder; It is characterized in that: said solar module includes hot pressing all-in-one-piece ultra-clear glasses, antireflective coating, EVA glued membrane, solar cell and TPT notacoria; Wherein the two sides of ultra-clear glasses all is coated with antireflective coating, and the both sides up and down of said solar cell are respectively arranged with the EVA glued membrane.
2. solar LED light fixture according to claim 1 is characterized in that: the antireflective coating on the said ultra-clear glasses is porous SiO
2Antireflective coating is coated with porous SiO on the packaged glass of said LED lamp holder
2Antireflective coating.
3. solar LED light fixture according to claim 2 is characterized in that: the porous SiO of said ultra-clear glasses plating
2The thickness of antireflective coating is 80-100nm, the porous SiO that plates on the said packaged glass
2The thickness of antireflective coating is 100-120nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230592 CN202581096U (en) | 2012-05-18 | 2012-05-18 | Solar LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230592 CN202581096U (en) | 2012-05-18 | 2012-05-18 | Solar LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202581096U true CN202581096U (en) | 2012-12-05 |
Family
ID=47250503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220230592 Expired - Fee Related CN202581096U (en) | 2012-05-18 | 2012-05-18 | Solar LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202581096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552072A (en) * | 2015-12-02 | 2016-05-04 | 连云港神舟新能源有限公司 | PV-LED integrated double-glass module encapsulation method |
-
2012
- 2012-05-18 CN CN 201220230592 patent/CN202581096U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552072A (en) * | 2015-12-02 | 2016-05-04 | 连云港神舟新能源有限公司 | PV-LED integrated double-glass module encapsulation method |
| CN105552072B (en) * | 2015-12-02 | 2018-05-25 | 连云港神舟新能源有限公司 | PV-LED integration solar double-glass assemblies method for packing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150518 |
|
| EXPY | Termination of patent right or utility model |