CN202032315U - Solar torch - Google Patents
Solar torch Download PDFInfo
- Publication number
- CN202032315U CN202032315U CN2011200542172U CN201120054217U CN202032315U CN 202032315 U CN202032315 U CN 202032315U CN 2011200542172 U CN2011200542172 U CN 2011200542172U CN 201120054217 U CN201120054217 U CN 201120054217U CN 202032315 U CN202032315 U CN 202032315U
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- CN
- China
- Prior art keywords
- solar
- light source
- energy
- housing
- led
- 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
A solar torch comprises a housing, an LED (light-emitting diode) light source an a solar cell panel; an energy storage cell, a solar charging circuit and an LED drive circuit are disposed in the housing; the solar cell panel is connected with the solar charging circuit; the solar charging circuit is connected with the energy storage cell; the energy storage cell is connected with the LED drive circuit; and the LED drive circuit is connected with the LED light source. The utility model can utilize the solar energy to supply power, can be charged by sunshine; has the effect of electricity-saving; has a small volume, and can be carried conveniently; and achieves the advantages of high brightness, energy saving and long use time by adopting the LED light source.
Description
Technical field
The utility model belongs to the torch field, particularly a kind of solar energy torch.
Background technology
In daily life, such as when adding night shift and go home, on the road, corridor do not have street lamp, opening the door can not find keyhole, and this time, we needed an instrument that Emergency Light can be provided often.And the brightness of mobile phone is nowhere near, and general flashlight size is bigger, carries inconvenience.And more torch owing to dead battery is in discarded state.
The utility model content
At the deficiency that existing torch exists, the utility model provides a kind of solar energy torch.
The technical solution of the utility model is achieved in that described torch comprises housing, led light source and solar panel, be provided with energy-storage battery, solar charging circuit, led drive circuit in the housing, solar panel is connected with solar charging circuit, solar charging circuit is connected with energy-storage battery, energy-storage battery is connected with led drive circuit, and led drive circuit is connected with led light source.
Key chain also is installed on the described housing.
Described led light source is three LED bulbs.
Described led light source is located at the housing front end.
Described solar panel is located at the housing side.
Also be provided with a gauge tap on the described housing, be used to control led light source and open and close.
Solar energy torch of the present utility model utilizes solar energy to provide power supply for it, and is only promptly chargeable with getting sun, and have the effect of saving power supply, and volume is little, easy to carry, the led light source that is adopted make the torch high brightness, energy-conservation, service time is long.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the present invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the partial enlarged drawing of Fig. 1;
Among the figure: 1 housing, 2LED light source, 3 solar panels, 4 energy-storage batteries, 5 solar charging circuits, 6LED drive circuit, 7 switches, 8 key chains.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further:
Fig. 1～3 are the structural representation of a kind of embodiment of the present invention, this torch comprises housing 1, led light source 2 and solar panel 3, be provided with energy-storage battery 4, solar charging circuit 5, led drive circuit 6 in the housing 1, solar panel 3 is connected with solar charging circuit 5, solar charging circuit 5 is connected with energy-storage battery 4, energy-storage battery 4 is connected with led drive circuit 6, and led drive circuit 6 is connected with led light source 2.Energy-storage battery 4 can adopt the high-performance battery.Solar panel 3, energy-storage battery 4, solar charging circuit 5, led drive circuit 6, led light source are electrically connected successively, thereby realize luminous energy is converted into electrical power storage in energy-storage battery 4, give led light source 2 power supplies by led drive circuit 6 then.
Preferably, on the housing 1 key chain 8 is installed also.Key chain 8 can be that mode such as weld, articulate is connected on the housing 1.Just because of key chain 8 has been installed, makes that the torch volume is little, thereby be easy to carry.
Fig. 2 is the side view of Fig. 1, also is provided with a gauge tap 7 on the housing 1, is used to control led light source and opens and closes.By the luminous energy charging, press switch 7 and can turn on the LED lamp, unclamp automatically and close.
Fig. 3 is the partial enlarged drawing of Fig. 1, and led light source 2 is three LED bulbs, and is located at the front end of housing 1.Preferably, solar panel 3 is located at the side of housing 1.
Solar electric torch of the present utility model is the product that adopts heliotechnics and energy-saving LED perfect adaptation; The exquisite function of outward appearance is convenient and practical; Shine under being put into the sun daytime, just can use several hrs evening, do not need to change battery, can not cause environmental pollution; It is real low-carbon environment-friendly green product.Be convenient to short of electricity, power leakage area tourism, Presents Giving etc.Replenish without any need for power supply, adopt sunshine and light, electric power storage is standby.
Claims (6)
1. solar energy torch, it is characterized in that: described torch comprises housing, led light source and solar panel, be provided with energy-storage battery, solar charging circuit and led drive circuit in the housing, solar panel is connected with solar charging circuit, solar charging circuit is connected with energy-storage battery, energy-storage battery is connected with led drive circuit, and led drive circuit is connected with led light source.
2. solar energy torch according to claim 1 is characterized in that: key chain also is installed on the described housing.
3. solar energy torch according to claim 1 is characterized in that: described led light source is three LED bulbs.
4. solar energy torch according to claim 1 is characterized in that: described led light source is located at the housing front end.
5. solar energy torch according to claim 1 is characterized in that: described solar panel is located at the housing side.
6. solar energy torch according to claim 1 is characterized in that: also be provided with a gauge tap on the described housing, be used to control led light source and open and close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200542172U CN202032315U (en) | 2011-03-04 | 2011-03-04 | Solar torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200542172U CN202032315U (en) | 2011-03-04 | 2011-03-04 | Solar torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202032315U true CN202032315U (en) | 2011-11-09 |
Family
ID=44894612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200542172U Expired - Fee Related CN202032315U (en) | 2011-03-04 | 2011-03-04 | Solar torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202032315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759017A (en) * | 2012-07-23 | 2012-10-31 | 昆山市圣光新能源科技有限公司 | Portable multifunctional flashlight |
-
2011
- 2011-03-04 CN CN2011200542172U patent/CN202032315U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759017A (en) * | 2012-07-23 | 2012-10-31 | 昆山市圣光新能源科技有限公司 | Portable multifunctional flashlight |
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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: 20111109 Termination date: 20120304 |