CN203223850U - Solar energy automatic light collecting lamp - Google Patents
Solar energy automatic light collecting lamp Download PDFInfo
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- CN203223850U CN203223850U CN2013202070616U CN201320207061U CN203223850U CN 203223850 U CN203223850 U CN 203223850U CN 2013202070616 U CN2013202070616 U CN 2013202070616U CN 201320207061 U CN201320207061 U CN 201320207061U CN 203223850 U CN203223850 U CN 203223850U
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Abstract
The utility model discloses a solar energy automatic light collecting lamp and belongs to the technical field of solar photovoltaic power supply devices. The solar energy automatic light collecting lamp is realized through the utilization of the solar photovoltaic power generating technology and an automatic voltage stability control circuit, is stable in power supply, low in cost, convenient to install and utilize and capable of automatically and synchronously working with sunlight, and realizes the purpose of collecting light in daytime and lighting at night, According to the technical scheme, the solar energy automatic light collecting lamp comprises a solar cell panel, a voltage regulator circuit and an LED lamp set, and the output end of the solar cell panel is connected in series with the voltage regulator circuit and then is connected with the power supply end of the LED lamp set. The solar energy automatic light collecting lamp is applied to places such as families, offices and plants.
Description
Technical field
The automatic daylighting lamp of the utility model solar energy belongs to solar photovoltaic powered device technique field, and being specifically related to a kind of solar photovoltaic cell panel that relies on is the power supply circuit for lamp of power supply.
Background technology
Solar energy discharges huge nuclear energy by solar interior hydrogen atom generation fusion and the energy that produces, be a kind of very desirable energy that cleans most in the future source of energy, the utilization of solar energy photovoltaic generator can reduce the use of primary energy and the pollution of environment greatly, along with the growing interest of the whole society to the energy and environmental issue, make the fast development of photovoltaic industry, photovoltaic power generation technology and application level improve constantly, and range of application progressively enlarges and popularizes.
In the living environment of actual life, usually can run into such situation; some rooms of household dwelling house are owing to reasons such as structure do not have window; extraneous light can't be injected; form " black room ", for example toilet of some dwelling houses, storeroom etc., the inside is very black; it is very inconvenient that people pass in and out use by day; and to make " black room " that the effect that is similar to natural lighting has been arranged, utilizing civil power is not very convenient or uneconomical, not energy-conservation just, makes troubles for people's life.
The utility model content
The utility model overcomes the deficiency that prior art exists, technical problem to be solved is: provide a kind of power supply that utilizes solar photovoltaic technology and automatic voltage regulation control circuit to realize stable, cost is lower, easy to install can the synchronous working automatically with sunlight, the automatic daylighting lamp of solar energy of realization daylighting on daytime and night illumination.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the automatic daylighting lamp of solar energy comprises solar panel, mu balanced circuit and LED lamp group; Link to each other with the power end of LED lamp group behind the output serial connection mu balanced circuit of described solar panel.
Described mu balanced circuit includes controllable silicon T1, sample resistance R1 and Zener diode ZD1, the anode of described controllable silicon T1 links to each other with the positive output end of solar panel, link to each other with the positive output end of solar panel behind the control utmost point serial connection sample resistance R1 of controllable silicon T1, the negative electrode of controllable silicon T1 links to each other with the negative pole of Zener diode ZD1, and the positive pole of described Zener diode ZD1 links to each other with the negative output terminal of solar panel;
The positive pole of described LED lamp group links to each other with the anode of controllable silicon T1, and the negative pole of LED lamp group links to each other with the positive pole of Zener diode ZD1.
Described LED lamp group is a plurality of LED lamps that are serially connected.
Link to each other with battery behind the output serial connection photovoltaic controller of described solar panel.
The beneficial effect that the utility model compared with prior art has is: the utility model is gathered the sunlight energy and is converted direct current to by solar panel, rely on mu balanced circuit that LED lamp group voltage-stabilized power supply is provided, entire circuit is simple for structure, it is convenient to install and use, cost is lower, can be good at being applied to the automatic daylighting illumination on daytime of dwelling house " black room ", practical; The utility model can also reach powered lighting function at night by adding holding storage battery etc., realizes round-the-clock daylighting and the illumination functions that utilizes clean energy resource.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing:
Fig. 1 is electrical block diagram of the present utility model;
Among the figure: 1 is that solar panel, 2 is that mu balanced circuit, 3 is that LED lamp group, 4 is that photovoltaic controller, 5 is battery.
The specific embodiment
As shown in Figure 1, the automatic daylighting lamp of the utility model solar energy comprises solar panel 1, mu balanced circuit 2 and LED lamp group 3; Output serial connection mu balanced circuit 2 backs of described solar panel 1 link to each other with the power end of LED lamp group 3, described solar panel 1 is gathered luminous energy, and the luminous energy of gathering is changed into electric energy supply with mu balanced circuit 2, mu balanced circuit 2 provides stable D.C. regulated power supply for LED lamp group 3, rely on the efficient characteristics of luminescence of LED lamp group 3, realized stable power supply and stable luminous.
Described mu balanced circuit 2 includes controllable silicon T1, sample resistance R1 and Zener diode ZD1, the anode of described controllable silicon T1 links to each other with the positive output end of solar panel 1, link to each other with the positive output end of solar panel 1 behind the control utmost point serial connection sample resistance R1 of controllable silicon T1, the negative electrode of controllable silicon T1 links to each other with the negative pole of Zener diode ZD1, and the positive pole of described Zener diode ZD1 links to each other with the negative output terminal of solar panel 1; The positive pole of described LED lamp group 3 links to each other with the anode of controllable silicon T1, and the negative pole of LED lamp group 3 links to each other with the positive pole of Zener diode ZD1; Described LED lamp group 3 is a plurality of LED lamps that are serially connected.
When after, solar panel 1 begins generating the daybreak in the morning, and this current drives LED lamp group 3 is sent more weak light, and along with the progressively reinforcement that shines upon, the light that LED lamp group 3 is sent can be more and more stronger, satisfies the daylighting requirement; When sunlight reaches certain intensity and makes solar panel 1 output voltage be higher than LED lamp group 3 operating voltages, mu balanced circuit 2 is started working: solar panel 1 output voltage is during greater than certain value, voltage is added to the control utmost point of controllable silicon T1 by sample resistance R1, trigger controllable silicon T1 conducting, after the controllable silicon T1 conducting, carry out the clamper voltage stabilizing by solar panel 1 output voltage of Zener diode ZD1, make the output voltage stabilization of solar panel 1 in the operating voltage range of LED lamp group 3, protection LED lamp group 3 can not damaged because of overtension; After sunlight weakened gradually, mu balanced circuit 2 quit work automatically, the stable power-supplying when having realized LED lamp group 3 operate as normal.
The generated output of above-mentioned solar panel 1 is chosen as 1.5 times of LED lamp group 3 power, and the voltage stabilizing value of mu balanced circuit 2 is the operating voltage of LED lamp group 3.
Output serial connection photovoltaic controller 4 backs of described solar panel 1 link to each other with battery 5, when sunlight is abundant, photovoltaic controller 4 can be with unnecessary electrical power storage in battery 5, when do not have sunlight evening, battery 5 relies on the electric energy that stores to continue supply LED lamp group 3, realizes round-the-clock power supply.
Claims (4)
1. the automatic daylighting lamp of solar energy is characterized in that: comprise solar panel (1), mu balanced circuit (2) and LED lamp group (3); Output serial connection mu balanced circuit (2) back of described solar panel (1) links to each other with the power end of LED lamp group (3).
2. the automatic daylighting lamp of solar energy according to claim 1, it is characterized in that: described mu balanced circuit (2) includes controllable silicon T1, sample resistance R1 and Zener diode ZD1, the anode of described controllable silicon T1 links to each other with the positive output end of solar panel (1), link to each other with the positive output end of solar panel (1) behind the control utmost point serial connection sample resistance R1 of controllable silicon T1, the negative electrode of controllable silicon T1 links to each other with the negative pole of Zener diode ZD1, and the positive pole of described Zener diode ZD1 links to each other with the negative output terminal of solar panel (1);
The positive pole of described LED lamp group (3) links to each other with the anode of controllable silicon T1, and the negative pole of LED lamp group (3) links to each other with the positive pole of Zener diode ZD1.
3. the automatic daylighting lamp of solar energy according to claim 2 is characterized in that: described LED lamp group (3) is a plurality of LED lamps that are serially connected.
4. according to the automatic daylighting lamp of the described solar energy of the arbitrary claim of claim 1 to 3, it is characterized in that: output serial connection photovoltaic controller (4) back of described solar panel (1) links to each other with battery (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202070616U CN203223850U (en) | 2013-04-23 | 2013-04-23 | Solar energy automatic light collecting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202070616U CN203223850U (en) | 2013-04-23 | 2013-04-23 | Solar energy automatic light collecting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203223850U true CN203223850U (en) | 2013-10-02 |
Family
ID=49250854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202070616U Expired - Fee Related CN203223850U (en) | 2013-04-23 | 2013-04-23 | Solar energy automatic light collecting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203223850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672677A (en) * | 2013-12-03 | 2014-03-26 | 东莞市铭皓电子有限公司 | LED lamp structure with endurance capability |
| CN104602385A (en) * | 2013-11-04 | 2015-05-06 | 邓加慧 | Light collecting device of LED light-controlled lamp |
-
2013
- 2013-04-23 CN CN2013202070616U patent/CN203223850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104602385A (en) * | 2013-11-04 | 2015-05-06 | 邓加慧 | Light collecting device of LED light-controlled lamp |
| CN103672677A (en) * | 2013-12-03 | 2014-03-26 | 东莞市铭皓电子有限公司 | LED lamp structure with endurance capability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANXI HAOYANG NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANXI YAOYU SOLAR ENERGY TECHNOLOGY CO., LTD. Effective date: 20140521 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 030006 TAIYUAN, SHAANXI PROVINCE TO: 032200 LVLIANG, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140521 Address after: 032200 Shanxi city of Lvliang province Fenyang City San Quan Zhen San Quan Cun Patentee after: SHANXI HAOYANG NEW ENERGY TECHNOLOGY CO., LTD. Address before: 030006 Shanxi high tech Zone in Taiyuan City, Changzhi Road No. 280 building A block 411. Patentee before: Shanxi Yaoyu Solar Energy Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20200423 |