CN102980047A - Solar dual-purpose high-power flashlight with mains supply - Google Patents
Solar dual-purpose high-power flashlight with mains supply Download PDFInfo
- Publication number
- CN102980047A CN102980047A CN2012105660013A CN201210566001A CN102980047A CN 102980047 A CN102980047 A CN 102980047A CN 2012105660013 A CN2012105660013 A CN 2012105660013A CN 201210566001 A CN201210566001 A CN 201210566001A CN 102980047 A CN102980047 A CN 102980047A
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- power
- charging
- charge
- flashlight
- purpose high
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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
- 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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a solar dual-purpose high-power flashlight with a mains supply. The solar dual-purpose high-power flashlight with the mains supply comprises a charge and discharge controller, and is characterized in that a photovoltaic panel is connected with the input end of the charge and discharge controller; a 220 V alternating-current power supply is connected with the input end of the charge and discharge controller through a rectifier; the charge end of the charge and discharge controller is connected with a storage battery; the discharge end of the charge and discharge controller is connected with an LED lamp; and an option switch is connected with the charge and discharge controller to control the charge and discharge controller to select different charge modes. According to the invention, the solar dual-purpose high-power flashlight with the mains supply solves the problems that the power consumption cost is higher and the burden of a user is increased as the high-power flashlights can be charged for use by adopting an external power supply and the flashlights cannot work normally as the high-power flashlights can be charged by absorbing solar energy but cannot be charged in rainy weather sometimes due to higher weather effect at the same time; and the solar dual-purpose high-power flashlight with the mains supply is simple in structure and lower in use cost, and can be charged by the external power supply and the solar energy.
Description
Technical field
The present invention relates to a kind of high-power flashlight, particularly relate to the dual-purpose high-power flashlight of a kind of solar energy civil power.
Background technology
Present high-power flashlight can adopt the use of charging of external power supply mode, and spent power cost is higher, has increased user's burden.Also some high-power flashlight absorption solar energy charges simultaneously, adopts solar recharging to be subjected to weather effect larger, sometimes can't charge because of rainy weather, causes flashlight can't normally carry out work.
Summary of the invention
Can adopt the use of charging of external power supply mode in order to solve in the prior art high-power flashlight, spent power cost is higher, has increased user's burden.Also some high-power flashlight absorption solar energy charges simultaneously, be subjected to weather effect larger, sometimes can't charge because of rainy weather, cause flashlight can't normally carry out the problem of work, the invention provides a kind of simple in structure, use cost is lower, can utilize the high-power flashlight of external power supply and solar recharging.
In order to address the above problem, the technical solution used in the present invention is:
The dual-purpose high-power flashlight of a kind of solar energy civil power, comprise charging-discharging controller, it is characterized in that: also comprise battery, rectifier, photovoltaic panel, the 220V AC power, selector switch and LED lamp, described photovoltaic panel is connected with the charging-discharging controller input, described 220V AC power is connected with the charging-discharging controller input by rectifier, described charging-discharging controller charging end is connected with battery, described charging-discharging controller discharge end is connected with the LED lamp, and described selector switch connects the control charging-discharging controller from charging-discharging controller and selects different charging modes.
The dual-purpose high-power flashlight of aforesaid a kind of solar energy civil power is characterized in that: described battery adopts lead-acid battery.
The dual-purpose high-power flashlight of aforesaid a kind of solar energy civil power is characterized in that: be provided with three LED lamp at flashlight.
The invention has the beneficial effects as follows: the dual-purpose high-power flashlight of solar energy civil power of the present invention can be controlled by selector switch the charging modes of charging-discharging controller, when shining upon when very sufficient, selector switch can be pushed the photovoltaic panel charging modes, utilize photovoltaic panel to absorb sunshine to charge in batteries, when not having sunshine, selector switch can be pushed the external power charging mode, convert direct current by the 220V AC power to through rectifier battery is charged.By above-mentioned dual mode charging, can under full climatic condition, use, applied widely, adopt simultaneously the photovoltaic panel charging, can save electric cost, alleviate user's burden.
Description of drawings
Fig. 1 is the dual-purpose high-power flashlight structure schematic diagram of solar energy civil power of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the dual-purpose high-power flashlight of a kind of solar energy civil power comprises charging-discharging controller, battery, rectifier, photovoltaic panel, 220V AC power, selector switch and LED lamp, is provided with three LED lamp at flashlight.Described photovoltaic panel is connected with the charging-discharging controller input, described 220V AC power is connected with the charging-discharging controller input by rectifier, described charging-discharging controller charging end is connected with battery, described charging-discharging controller discharge end is connected with the LED lamp, and described selector switch connects the control charging-discharging controller from charging-discharging controller and selects different charging modes.Described battery adopts lead-acid battery.
The dual-purpose high-power flashlight of solar energy civil power of the present invention can be controlled by selector switch the charging modes of charging-discharging controller, when shining upon when very sufficient, selector switch can be pushed the photovoltaic panel charging modes, utilize photovoltaic panel to absorb sunshine to charge in batteries, when not having sunshine, selector switch can be pushed the external power charging mode, convert direct current by the 220V AC power to through rectifier battery is charged.By above-mentioned dual mode charging, can under full climatic condition, use, applied widely, adopt simultaneously the photovoltaic panel charging, can save electric cost, alleviate user's burden.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. dual-purpose high-power flashlight of solar energy civil power, comprise charging-discharging controller, it is characterized in that: also comprise battery, rectifier, photovoltaic panel, the 220V AC power, selector switch and LED lamp, described photovoltaic panel is connected with the charging-discharging controller input, described 220V AC power is connected with the charging-discharging controller input by rectifier, described charging-discharging controller charging end is connected with battery, described charging-discharging controller discharge end is connected with the LED lamp, and described selector switch connects the control charging-discharging controller from charging-discharging controller and selects different charging modes.
2. the dual-purpose high-power flashlight of a kind of solar energy civil power according to claim 1 is characterized in that: described battery employing lead-acid battery.
3. the dual-purpose high-power flashlight of a kind of solar energy civil power according to claim 2 is characterized in that: be provided with three LED lamp at flashlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105660013A CN102980047A (en) | 2012-12-23 | 2012-12-23 | Solar dual-purpose high-power flashlight with mains supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105660013A CN102980047A (en) | 2012-12-23 | 2012-12-23 | Solar dual-purpose high-power flashlight with mains supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102980047A true CN102980047A (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105660013A Pending CN102980047A (en) | 2012-12-23 | 2012-12-23 | Solar dual-purpose high-power flashlight with mains supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102980047A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764596A (en) * | 2016-11-22 | 2017-05-31 | 淮北智淮科技有限公司 | The flashlight that a kind of utilization photovoltaic polysilicon chip charges |
| CN107036060A (en) * | 2017-05-03 | 2017-08-11 | 重庆四联光电科技有限公司 | Intelligent illuminating system based on solar energy |
-
2012
- 2012-12-23 CN CN2012105660013A patent/CN102980047A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764596A (en) * | 2016-11-22 | 2017-05-31 | 淮北智淮科技有限公司 | The flashlight that a kind of utilization photovoltaic polysilicon chip charges |
| CN107036060A (en) * | 2017-05-03 | 2017-08-11 | 重庆四联光电科技有限公司 | Intelligent illuminating system based on solar energy |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |