CN201177202Y - Miniature solar energy table lamp - Google Patents
Miniature solar energy table lamp Download PDFInfo
- Publication number
- CN201177202Y CN201177202Y CNU2008200715201U CN200820071520U CN201177202Y CN 201177202 Y CN201177202 Y CN 201177202Y CN U2008200715201 U CNU2008200715201 U CN U2008200715201U CN 200820071520 U CN200820071520 U CN 200820071520U CN 201177202 Y CN201177202 Y CN 201177202Y
- Authority
- CN
- China
- Prior art keywords
- parallel
- light emitting
- reading lamp
- solar
- emitting diodes
- 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
Links
- 230000005611 electricity Effects 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a miniature solar-powered reading lamp, belonging to the household electric appliance technical field. The miniature solar-powered reading lamp is characterized in that light emitting diodes in parallel connection are connected with a storage battery in parallel after the light emitting diodes in parallel connection are connected with a resistor and a switch in series; and the storage battery is connected with a solar panel in parallel. The miniature solar-power reading lamp has the advantages that compared with the prior bulbs, the light emitting diodes have the characteristics of electricity conservation, long service life and higher illumination intensity, so the application of the solar panel to store energy becomes true. The reading lamp not only saves electric energy, but also is applicable to suburban areas without electricity.
Description
Technical field
The utility model belongs to household electrical appliance technical field.
Background technology
At present, though more for the kind and the style of desk lamp of study, office usefulness, bring a lot of facilities to people, its have a common feature be all with electric energy as the energy, run counter to the overall situation requirement of energy-conserving and environment-protective.
Summary of the invention
The purpose of this utility model is:
A kind of miniature solar energy desk lamp is provided, and it has changed with electric energy as the desk lamp energy.
The technical solution of the utility model is:
Light emitting diode in parallel is after resistance, switch serial connection, and in parallel with battery, battery is in parallel with solar panels.
The beneficial effects of the utility model are:
Because of light emitting diode has the saving power supply than common bulb, grow and the illumination characteristics brighter than common bulb service time, therefore adopt the use of solar panels accumulation of energy just to become a reality, this desk lamp is the conservation of power energy not only, and be highly suitable for remote areas without electricity.
Description of drawings
Fig. 1 is a circuit diagram of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in the figure, T is that solar panels, E are that battery, K are that switch, R are that resistance, D are light emitting diodes.
Be installed in the desk lamp cover after several or several ten light emitting diode parallel connections, diode connected in parallel is through series resistor and switch, with battery and connect, battery and solar panels also connect simultaneously, for charge in batteries, because lumination of light emitting diode efficient height, power saving, therefore, by solar panels daytimes to charge in batteries after, use a few hours night, and the demand of electric energy is enough used.Solar panels can be folded mechanically into lamp socket with battery, and are when not needing solar panel charging, collapsible to reduce the desk lamp volume.
Claims (1)
1, a kind of miniature solar energy desk lamp is characterized in that: light emitting diode in parallel is after resistance, switch serial connection, and in parallel with battery, battery is in parallel with solar panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200715201U CN201177202Y (en) | 2008-03-14 | 2008-03-14 | Miniature solar energy table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200715201U CN201177202Y (en) | 2008-03-14 | 2008-03-14 | Miniature solar energy table lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201177202Y true CN201177202Y (en) | 2009-01-07 |
Family
ID=40217217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200715201U Expired - Fee Related CN201177202Y (en) | 2008-03-14 | 2008-03-14 | Miniature solar energy table lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201177202Y (en) |
-
2008
- 2008-03-14 CN CNU2008200715201U patent/CN201177202Y/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: 20090107 Termination date: 20110314 |