CN101210655A - Solar energy electric torch - Google Patents
Solar energy electric torch Download PDFInfo
- Publication number
- CN101210655A CN101210655A CNA2006101488520A CN200610148852A CN101210655A CN 101210655 A CN101210655 A CN 101210655A CN A2006101488520 A CNA2006101488520 A CN A2006101488520A CN 200610148852 A CN200610148852 A CN 200610148852A CN 101210655 A CN101210655 A CN 101210655A
- Authority
- CN
- China
- Prior art keywords
- solar
- storage cell
- solar panel
- battery
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a solar flashlight comprising a shell, a bulb, a glass cover, a light-collecting shield, a switch, a storage cell and a solar cell panel arranged on the outer wall of the shell and connected with the storage cell via a protective diode. The solar cell panel absorbs solar energy, converts the solar energy into electric energy, and stores the electric energy in the storage cell, and the storage cell is charged and powered on to supply power to the bulb. During the power supply process, the protective diode can inhibit the electric current inside the storage cell to flow through the solar cell panel. Since the whole storage cell is powered on the solar energy, the invention can reduce electric consumption and protect the environment, and is suitable for the use in any place, particularly used in field operations.
Description
Technical field
The present invention relates to a kind of solar electric torch, relate in particular to a kind of solar electric torch.
Background technology
Flashlight is the emergency lighting instrument that people generally use, and existing flashlight is a kind of to be to use dry cell power supply, and another kind is to use battery-driven.Use dry cell to consume dry cell than very fast as the flashlight of powering, the replacing of dry cell is more frequent, and discarding of dry cell becomes big pollution sources day by day now, therefore needs to lower the use of dry cell.Can avoid the pollution problem of dry cell though use battery-driven flashlight, but this flashlight need use up the back at electric energy to charge by connecting civil power, but the place of many use flashlights all lacks civil power, especially people's operation in the open air the time, it is very impossible to come to the flashlight charging by civil power.
Summary of the invention
Goal of the invention of the present invention is for providing a kind of solar electric torch, and this flashlight is powered by solar energy, also can use under the situation that lacks civil power, especially adapts in the open air and uses, and do not have the shortcoming of battery pollution environment.
To achieve these goals; solar electric torch of the present invention; comprise shell, bulb, cloche, snoot, switch, battery, it is characterized in that: on the shell wall of described shell solar panel is housed, solar panel is connected with battery by a protection diode.
In order to prevent to damage solar panel and prevent to be covered with transparent protective shield on the described solar panel by the ash that falls on the solar panel.
Adopt above-mentioned technology; accept solar energy and become conversion of solar energy power storage to arrive in the battery by solar panel; rush to electricity back in the battery and just can give bulb powered, in power supply process, protect diode to have to prevent the flow through effect of solar panel of the interior electric current of battery.Because whole battery is that employing is solar powered, has therefore not only saved electric energy, has environmental-protection function, the more important thing is that can adapt to various places uses, and especially adapts to field work and uses.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a circuit diagram of the present invention.
1, shell 2, bulb 3, cloche 4, snoot 5, battery 6, solar panel 7, protection diode 8, transparent protective shield 9, switch
The specific embodiment
With reference to shown in Figure 1, solar electric torch of the present invention comprises shell 1, bulb 2, cloche 3, snoot 4, switch 9, battery 5, solar panel 6, protection diode 7, transparent protective shield 8.Wherein snoot 5 is positioned at the front end of shell; bulb 2 is housed in the snoot 5; be equipped with on the cover mouth of snoot 5 cloche 3 be used for blocks dust and the protection bulb 2; switch 9 and solar panel 6 are housed on the shell wall of shell 1; transparent protective shield 8 covers on the solar panel, is used for blocks dust and protects solar panel 6 not to be damaged.
Again with reference to shown in Figure 2; described bulb 2, switch 9; battery 5 constitutes a lighting circuit; solar panel 6 is connected in parallel on the battery 5; and protection diode 7 is connected between solar panel 6 and the battery 5; wherein protect the positive pole of the negative pole connection battery 5 of diode 7, the positive pole of protection diode 7 connects solar panel 6.
During charging; cut-off switch 9; allow the solar panel of this solar electric torch aim at sunlight; only need open switch 9 when use electricity back and just can be used to throw light on Deng having dashed; because the existence of protection diode 7; at this moment the electric current of battery 5 can instead not flow in the solar panel 6, and solar panel 6 is had protective effect.
Claims (2)
1. a solar electric torch comprises shell, bulb, cloche, snoot, switch, battery, it is characterized in that: on the shell wall of described shell solar panel is housed, solar panel is connected with battery by a protection diode.
2. solar electric torch according to claim 1 is characterized in that: be covered with transparent protective shield on the described solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101488520A CN101210655A (en) | 2006-12-30 | 2006-12-30 | Solar energy electric torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101488520A CN101210655A (en) | 2006-12-30 | 2006-12-30 | Solar energy electric torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101210655A true CN101210655A (en) | 2008-07-02 |
Family
ID=39610855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101488520A Pending CN101210655A (en) | 2006-12-30 | 2006-12-30 | Solar energy electric torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101210655A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075129A (en) * | 2013-03-30 | 2014-10-01 | 昆山友进智能建筑工程有限公司 | Energy-saving environment-friendly flashlight |
| CN104214531A (en) * | 2014-08-20 | 2014-12-17 | 国家电网公司 | Portable solar lamp |
-
2006
- 2006-12-30 CN CNA2006101488520A patent/CN101210655A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075129A (en) * | 2013-03-30 | 2014-10-01 | 昆山友进智能建筑工程有限公司 | Energy-saving environment-friendly flashlight |
| CN104214531A (en) * | 2014-08-20 | 2014-12-17 | 国家电网公司 | Portable solar lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203697979U (en) | Novel solar electric vehicle | |
| CN101210655A (en) | Solar energy electric torch | |
| CN200993320Y (en) | Solar torch | |
| CN201902841U (en) | Energy-saving electric torch | |
| CN201382274Y (en) | Charging flashlight | |
| CN202159989U (en) | Self-charging type solar charger | |
| CN204164696U (en) | Portable solar LED searchlight | |
| CN210669611U (en) | Ultra-thin solar charging is precious | |
| CN100424409C (en) | Solar flashlight | |
| CN202284726U (en) | Light-emitting diode (LED) treasure evaluation flashlight | |
| CN102086973A (en) | Solar luminous flashlight | |
| CN202546295U (en) | Portable LED rechargeable lamp | |
| CN203119554U (en) | Multifunctional charging, storage and discharging device utilizing waste battery as power supply | |
| CN211822137U (en) | Efficient and environment-friendly solar lighting device | |
| CN203115530U (en) | Multifunctional solar flashlight | |
| CN201036341Y (en) | Charging type lighting alarm helmet | |
| CN201902966U (en) | Solar lamp | |
| CN203040822U (en) | Electric power engineering field multipurpose cap | |
| CN211395442U (en) | Solar warning device | |
| CN203628506U (en) | Solar LED lamp with 270-degree inner three-dimensional angle lighting indication function | |
| CN215335868U (en) | Portable multifunctional lighting device | |
| CN202651834U (en) | Intelligent solar energy USB charger | |
| CN202580653U (en) | Movable working lamp | |
| CN211399597U (en) | Lamp set | |
| CN202647552U (en) | Novel lamp holder for connecting LED (Light-Emitting Diode) lamp bulb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080702 |