CN202132719U - Portable dual-purpose solar energy lamp - Google Patents
Portable dual-purpose solar energy lamp Download PDFInfo
- Publication number
- CN202132719U CN202132719U CN201120241200U CN201120241200U CN202132719U CN 202132719 U CN202132719 U CN 202132719U CN 201120241200 U CN201120241200 U CN 201120241200U CN 201120241200 U CN201120241200 U CN 201120241200U CN 202132719 U CN202132719 U CN 202132719U
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- CN
- China
- Prior art keywords
- solar energy
- lamp
- positive
- rectifier bridge
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a portable dual-purpose solar energy lamp. Amorphous silicon solar panels are installed on the upper surface and the lower surface of the shell of the portable dual-purpose solar energy lamp, and a switch and a universal socket are also installed on the upper surface. The front end of the shell is provided with an LED (Light-Emitting Diode) lamp bulb and a spotlighting cup covered on the LED lamp bulb, and a lithium cell, a rectifier bridge and a resistor are installed in the inner cavity of the shell. Two output ends of the amorphous silicon solar panels are respectively connected with the A pin and the C pin of the rectifier bridge, and the positive pin and the negative pin of the rectifier bridge are respectively connected with the positive pole and the negative pole of the lithium cell. The switch, the resistor and the LED lamp bulb are connected on the output circuit of the lithium cell in series, and the positive contact and the negative contact of the universal socket are respectively connected with the positive pole and the negative pole of the lithium cell. The portable dual-purpose solar energy lamp can be used as a flashlight or a desk lamp and can also be used as a charger, so that one lamp has two purposes and is conveniently carried. Moreover, the energy source is conveniently collected and is inexhaustible.
Description
Technical field
A kind ofly change luminous energy illumination, the charge dual-purpose device of power supply into, belong to the solar lighting field.
Background technology
At present, utilize the street lamp of solar energy to be used widely.But, utilize the indoor lighting of carrying or be placed in of solar energy also not occur.
Summary of the invention
The purpose of the utility model provides a kind of portable two-purpose Solar lamp, accomplishes to use as flashlight or desk lamp, can use as charger again.
Technical scheme is on the upper and lower surface of shell amorphous silicon solar energy plate to be housed; Switch and Universal Socket also are housed on the surface; The shell front end is equipped with LED bulb and cover prefocus cup above that; Lithium battery, rectifier bridge and resistance are housed in the shell inner cavity, and two outputs of amorphous silicon solar energy plate link to each other with middle A, the C pin of rectifier bridge respectively, and the positive and negative pin of rectifier bridge links to each other with the lithium battery positive and negative electrode respectively; Switch, resistance, LED bulb are connected on the lithium battery output circuit, and the positive and negative contact of Universal Socket links to each other with the lithium battery positive and negative electrode respectively.
Operation principle and method for using are following: the amorphous silicon solar energy plate that only needs small light source (for example light, daytime natural daylight etc.) just can generate electricity passes through rectifier bridge whenever and wherever possible to lithium cell charging.The function of rectifier bridge is to make electric current get into lithium battery from amorphous silicon solar energy plate, and can not be back to amorphous silicon solar energy plate from lithium battery.In the time need throwing light on evening, close a switch, lithium battery makes the LED bulb luminous, so the utility model uses as flashlight in can be hand held, also can be put on the desktop and use as desk lamp.The charging socket of mobile phone, MP3, MP4, camera is linked to each other with the Universal Socket of the utility model, and the utility model can be used as charger and uses.
Compared with present technology, these practical characteristics are dual-use materials, and are easy to carry.The utility model daytime all collects the power supply of conversion in the lithium battery, also can be placed on evening and collect the energy light under, and promptly the energy is collected and made things convenient for, use not to the utmost, inexhaustible.
Description of drawings
Fig. 1 is a portable two-purpose Solar lamp electrical schematic diagram.
Fig. 2 is a portable two-purpose Solar lamp structural representation.
The specific embodiment
As shown in the figure; Shell is equipped with amorphous silicon solar energy plate 1 on the 9 upper and lower surfaces; Switch 4 and Universal Socket 8 also are housed on the surface, and shell 9 front ends are equipped with LED bulb 6 and cover prefocus cup 7 above that, and lithium battery 3, rectifier bridge (model is KBV610) 2 and resistance 5 are housed in shell 9 inner chambers; Two output pins of amorphous silicon solar energy plate 1 link to each other with rectifier bridge 2 middle A, C pin respectively; The positive and negative electrode of rectifier bridge 2 links to each other with lithium battery 3 positive and negative electrodes respectively, and switch 4, resistance 5, LED bulb are connected on lithium battery 3 output circuits, and the positive and negative contact of Universal Socket 8 links to each other with the lithium battery positive and negative electrode respectively.
Claims (1)
1. portable two-purpose Solar lamp; It is characterized in that on the upper and lower surface of shell (9) amorphous silicon solar energy plate (1) being arranged; Switch (4) and Universal Socket (8) also are housed on the surface; Shell (9) front end is equipped with LED bulb (6) and cover prefocus cup (7) above that; Lithium battery (3), rectifier bridge (2) and resistance (5) are housed in shell (9) inner chamber, and two outputs of amorphous silicon solar energy plate (1) link to each other with middle A, the C pin of rectifier bridge (2) respectively, and the positive and negative pin of rectifier bridge (2) links to each other with lithium battery (3) positive and negative electrode respectively; Switch (4), resistance (5), LED bulb (6) are connected on lithium battery (3) output circuit, and the positive and negative contact of Universal Socket (8) links to each other with the lithium battery positive and negative electrode respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120241200U CN202132719U (en) | 2011-07-06 | 2011-07-06 | Portable dual-purpose solar energy lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120241200U CN202132719U (en) | 2011-07-06 | 2011-07-06 | Portable dual-purpose solar energy lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202132719U true CN202132719U (en) | 2012-02-01 |
Family
ID=45521486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120241200U Expired - Fee Related CN202132719U (en) | 2011-07-06 | 2011-07-06 | Portable dual-purpose solar energy lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202132719U (en) |
-
2011
- 2011-07-06 CN CN201120241200U patent/CN202132719U/en not_active Expired - Fee Related
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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: 20120201 Termination date: 20120706 |