CN200986134Y - Solar table lamp - Google Patents
Solar table lamp Download PDFInfo
- Publication number
- CN200986134Y CN200986134Y CNU2006201547844U CN200620154784U CN200986134Y CN 200986134 Y CN200986134 Y CN 200986134Y CN U2006201547844 U CNU2006201547844 U CN U2006201547844U CN 200620154784 U CN200620154784 U CN 200620154784U CN 200986134 Y CN200986134 Y CN 200986134Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- desk lamp
- circuit board
- solar
- lampshade
- 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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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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the desk lamp technology field, particular to a solar desk lamp which is provided with a solar panel cover and a corresponding battery box fixed with a circuit board. The desk lamp can insert into the transformer via the exterior transformer interface DC to realize connection with the mains electricity. A hand switch is further provided to the desk lamp to control the LED light, thus, when the sun is absent, the desk lamp can still be used. The utility has advantages of simple structure and easy assembling, and thanks to the solar supplying electricity power, the desk lamp is not only environment protection and energy saving, but promises usable no matter having or not having sun, besides, as the entire circuit can be discharged, thereby simplifying the changing of the circuit.
Description
Technical field:
The utility model relates to the desk lamp technical field, refers in particular to a kind of solar energy desk lamp.
Background technology:
At present, the known charge desk lamp all is to use with the charging of electric energy charger, is not suitable for using in power-shortage area, field work or the place that keeps clear of electrical network.
The utility model content:
In order to overcome above-mentioned deficiency, the utility model purpose provides a kind of desk lamp or lantern with the solar charger charging.
For achieving the above object, the utility model is achieved through the following technical solutions: it comprises base, lampshade, sleeve pipe, electric wire, lampshade is installed on the base by sleeve pipe, it is characterized in that: the top of described lampshade is fixed with solar panels lid, a battery case also is installed on this lampshade, be fixed with circuit board on the battery case, this battery case lower end also offers the through hole that the LED lamp is installed, the LED lamp is installed on the circuit board, and the electric energy output end of solar panels lid is electrically connected to the power supply circuits of circuit on the circuit board.
Described solar panels cover and are provided with photosensitive switch.
Described base is provided with external transformer interface DC, and external transformer interface DC is electrically connected to the power supply circuits on the circuit board.
Circuit on the described circuit board is that power supply circuits connect amplifying circuit, amplifying circuit connects electronic switch, electronic switch U1 connects 6 LED lamps, power supply circuits are battery BT1 and solar panels lid SO and external transformer interface DC composition, and amplifying circuit is that triode Q1, Q2 and operational amplifier U2A, U2B reach the peripheral circuit of being made up of resistance and electric capacity.
Described circuit is permanent brightening circuit, and circuit is provided with hand switch.
Solar panels lid and corresponding battery box are installed on the desk lamp of the present utility model, be fixed with circuit board on the battery case, cover to the battery charge in the battery case by solar panels, circuit on the circuit board is permanent brightening circuit, solar panels are covered with photosensitive switch, environmental protection and energy saving, and desk lamp of the present utility model can insert transformer by external transformer interface DC and connect civil power, charge to battery case by civil power, at this moment, photosensitive switch cuts out automatically, by hand switch control LED lamp, therefore, do not having the solar time, this desk lamp also can use, in addition, the circuit board of desk lamp of the present utility model and each parts are all detachable, are convenient for changing the circuit board and the parts that break down.The utility model is simple in structure, ease of assembly, and environmental protection and energy saving, and having or not the sun also can use, the entire circuit part is detachable in addition, the convenient replacement.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the circuit theory diagrams of circuit on the utility model circuit board.
The specific embodiment:
Embodiment sees accompanying drawing 1, solar energy desk lamp of the present utility model comprises solar panels lid 1, battery case 3, lampshade 7, sleeve pipe 8, base 11, circuit board 2, transformer 14, lampshade 7 is installed on the base 11 by sleeve pipe 8, the top of described lampshade 7 is fixed with solar panels lid 1, solar panels cover and are provided with photosensitive switch, solar panels lid 1 is fixed on the lampshade 7 by screw 6, a battery case 3 also is installed on this lampshade 7, be fixed with circuit board 2 on the battery case 3, these battery case 3 lower ends also offer the through hole 4 that LED lamp 12 is installed, LED lamp 12 is installed on the circuit board 2, battery case 3 upper ends are connected with solar panels lid 1, and the electric energy output end of solar panels lid 1 is electrically connected to the power supply circuits of circuit on the circuit board 2.
Described base 11 is provided with external transformer interface DC13, external transformer interface DC13 is electrically connected to power supply circuits on the circuit board 2 by the electric wires in the sleeve pipe 8, external transformer interface DC13 can be connected with transformer 14, thereby desk lamp is electrically connected with the city, utilizes civil power that battery case 3 is charged.
Described solar panels lid 1 and 7 on lampshade are provided with backing plate 5, and the upper end of sleeve pipe 8 is enclosed within the through hole of centre of battery case 3, and sleeve pipe 8 lower ends are enclosed within on the plastic cement cylinder 10, and plastic cement cylinder 10 is fixed on the base 11 by nut 9.
Described circuit is permanent brightening circuit, and circuit is provided with hand switch, can control LED lamp 12 by hand switch.
Circuit on the circuit board 2 is that power supply circuits connect amplifying circuit, shown in Figure 2, amplifying circuit connects electronic switch, electronic switch U1 connects 6 LED lamps, power supply circuits are battery BT1 and solar panels lid SO and external transformer interface DC composition, and amplifying circuit is that triode Q1, Q2 and operational amplifier U2A, U2B reach the peripheral circuit of being made up of resistance and electric capacity.
It only is preferred embodiment of the present utility model that above institute is chatted, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or decorate, is included in the utility model claim.
Claims (5)
1, a kind of solar energy desk lamp, it comprises base (11), lampshade (7), sleeve pipe (8), lampshade (7) is installed on the base (11) by sleeve pipe (8), it is characterized in that: the top of described lampshade (7) is fixed with solar panels lids (1), a battery case (3) also is installed on this lampshade (7), be fixed with circuit board (2) on the battery case (3), this battery case (3) lower end also offers the through hole (4) that LED lamp (12) is installed, LED lamp (12) is installed on the circuit board (2), and the electric energy output end of solar panels lids (1) is electrically connected to the power supply circuits that circuit board (2) is gone up circuit.
2, a kind of solar energy desk lamp according to claim 1 is characterized in that: described solar panels lids (1) are provided with photosensitive switch.
3, a kind of solar energy desk lamp according to claim 1, it is characterized in that: described base (11) is provided with external transformer interface DC (13), and external transformer interface DC (13) is electrically connected to the power supply circuits on the circuit board (2).
4, a kind of solar energy desk lamp according to claim 1, it is characterized in that: the circuit on the described circuit board (2) is that power supply circuits connect amplifying circuit, amplifying circuit connects electronic switch, electronic switch U1 connects 6 LED lamps, power supply circuits are battery BT1 and solar panels lid SO and external transformer interface DC composition, and amplifying circuit is that triode Q1, Q2 and operational amplifier U2A, U2B reach the peripheral circuit of being made up of resistance and electric capacity.
5, according to claim 1 and 4 described a kind of solar energy desk lamps, it is characterized in that: described circuit is permanent brightening circuit, and circuit is provided with hand switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201547844U CN200986134Y (en) | 2006-12-15 | 2006-12-15 | Solar table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201547844U CN200986134Y (en) | 2006-12-15 | 2006-12-15 | Solar table lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200986134Y true CN200986134Y (en) | 2007-12-05 |
Family
ID=38915590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201547844U Expired - Fee Related CN200986134Y (en) | 2006-12-15 | 2006-12-15 | Solar table lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200986134Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120188754A1 (en) * | 2011-01-24 | 2012-07-26 | Fitzwater Ii Stephen Travis | Cordless Decorative Lamp |
| CN104235737A (en) * | 2014-10-14 | 2014-12-24 | 李科廷 | Multifunctional desk lamp |
| US9347633B1 (en) | 2011-01-24 | 2016-05-24 | II Stephen Travis Fitzwater | Cordless decorative lamp |
-
2006
- 2006-12-15 CN CNU2006201547844U patent/CN200986134Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120188754A1 (en) * | 2011-01-24 | 2012-07-26 | Fitzwater Ii Stephen Travis | Cordless Decorative Lamp |
| US9097399B2 (en) * | 2011-01-24 | 2015-08-04 | II Stephen Travis Fitzwater | Cordless decorative lamp |
| US9347633B1 (en) | 2011-01-24 | 2016-05-24 | II Stephen Travis Fitzwater | Cordless decorative lamp |
| CN104235737A (en) * | 2014-10-14 | 2014-12-24 | 李科廷 | Multifunctional desk lamp |
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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: 20071205 Termination date: 20111215 |