CN201866545U - Solar flashlight - Google Patents
Solar flashlight Download PDFInfo
- Publication number
- CN201866545U CN201866545U CN2010206441221U CN201020644122U CN201866545U CN 201866545 U CN201866545 U CN 201866545U CN 2010206441221 U CN2010206441221 U CN 2010206441221U CN 201020644122 U CN201020644122 U CN 201020644122U CN 201866545 U CN201866545 U CN 201866545U
- Authority
- CN
- China
- Prior art keywords
- flashlight
- solar
- solar cell
- flashlight cylinder
- groove
- 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
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a portable lighting device, in particular to a solar flashlight quick in charge speed. The solar flashlight comprises a flashlight body and a luminous body connected at the front end of the flashlight body, wherein the inner part of the flashlight body is provided with an power storage device; a switching device is arranged at the rear end of the flashlight body; a groove is arranged around the flashlight body and internally provided with a solar cell around; the solar cell is connected with the power storage device; and the flashlight body is also sheathed with a protective sleeve with protective function. The flashlight increases the area of the solar cell receiving sunlight and accelerates the charge speed.
Description
Technical field
The utility model relates to a kind of portable light, the fast solar electric torch of particularly a kind of charging rate.
Background technology
Flashlight is the emergency lighting instrument that people generally use, existing flashlight generally adopts dry cell power supply, convenient and simple, but use the flashlight of dry cell to consume dry cell than very fast, dry cell is changed more frequent, and discarding of dry cell becomes big pollution sources day by day now, therefore need to reduce the practicality of dry cell, use storage battery power supply, though solved the pollution problem of dry cell, but the place of using usually lacks the charging source, has influenced the use of flashlight.Old friends have expected the solar energy of cleanliness without any pollution, on flashlight, set up solar cell, the solar cell of existing solar electric torch is fixedly connected on the housing of flashlight, and its area that can receive solar energy is more limited, so slower in the speed of charging.
Summary of the invention
The utility model has overcome above-mentioned defective, has realized that a kind of charging rate is fast, and solar cell flexibly connects, the solar electric torch that charging rate is fast.
The utility model is achieved through the following technical solutions:
Solar electric torch; it comprises flashlight cylinder; be connected the illuminator of flashlight cylinder front end; be provided with electrical storage device in flashlight cylinder inside; switching device is arranged on the rear end of flashlight cylinder, it is characterized in that: be surrounded with a groove on flashlight cylinder, be surrounded with solar cell in the groove; solar cell is connected with electrical storage device, also is with a protective sleeve that plays a protective role on the flashlight cylinder.
Described solar cell is movably connected in the groove of flashlight cylinder.
Described illuminator is the LED lamp.
Advantage of the present utility model is: described solar cell is movably connected on the flashlight cylinder, can take off tiling and open reception solar energy, has increased the area that receives sunlight, improved charging rate, adopt the LED lamp as light source, power consumption is little, makes flashlight have the long working time.
Description of drawings
Fig. 1 is the solar electric torch structural representation,
Fig. 2 is solar electric torch charging schematic diagram,
Fig. 3 is the solar electric torch internal view,
1 is cylindrical shell among the figure, and 2 is solar cell, and 3 is switching device, and 4 is protective sleeve, and 5 is groove, and 6 is connecting line, and 7 is electrical storage device, and 8 is the LED lamp.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further set forth:
Solar electric torch as shown in Figure 1 to Figure 3; it comprises flashlight cylinder 1; be connected the illuminator of flashlight cylinder 1 front end; described illuminator is the LED lamp; adopt the LED light fixture that arranged long service life; low in energy consumption; the flying power of solar electric torch is strong; be provided with electrical storage device 7 in flashlight cylinder 1 inside, switching device 3 is arranged on the rear end of flashlight cylinder 1, is surrounded with a groove 5 on the stack shell of flashlight cylinder 1; be surrounded with solar cell 2 in the groove 5; described solar cell 2 is movably connected in the groove 5 of flashlight cylinder 1, and solar cell 2 is free to dismounting, and solar cell 2 is connected by connecting line 6 with electrical storage device 7; also be with a protective sleeve that plays a protective role 4 on the flashlight cylinder 1, prevent in the use destruction solar cell 2.
The utility model flexibly connects by solar cell and the flashlight cylinder that makes setting; be convenient to the dismounting solar cell; so just realized in use; in our the groove with solar cell installation and cylindrical shell; and cover is with protective sleeve; when we do not use solar electric torch; can pull down solar cell; make under its tiling and the solar irradiation; increased the receiving area of sunlight; improved the charging rate of solar electric torch, can finish charging in the short period of time solar electric torch.
Claims (3)
1. solar electric torch; it comprises flashlight cylinder; be connected the illuminator of flashlight cylinder front end; be provided with electrical storage device in flashlight cylinder inside; switching device is arranged on the rear end of flashlight cylinder, it is characterized in that: be that a groove is arranged around establishing on flashlight cylinder, be surrounded with solar cell in the groove; solar cell is connected with electrical storage device, also is with a protective sleeve that plays a protective role on the flashlight cylinder.
2. solar electric torch according to claim 1 is characterized in that: described solar cell is movably connected in the groove of flashlight cylinder.
3. solar electric torch according to claim 1 is characterized in that: described illuminator is the LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206441221U CN201866545U (en) | 2010-12-07 | 2010-12-07 | Solar flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206441221U CN201866545U (en) | 2010-12-07 | 2010-12-07 | Solar flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866545U true CN201866545U (en) | 2011-06-15 |
Family
ID=44137699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206441221U Expired - Fee Related CN201866545U (en) | 2010-12-07 | 2010-12-07 | Solar flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201866545U (en) |
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2010
- 2010-12-07 CN CN2010206441221U patent/CN201866545U/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: 20110615 Termination date: 20111207 |