CN201902966U - Solar lamp - Google Patents
Solar lamp Download PDFInfo
- Publication number
- CN201902966U CN201902966U CN2010205765223U CN201020576522U CN201902966U CN 201902966 U CN201902966 U CN 201902966U CN 2010205765223 U CN2010205765223 U CN 2010205765223U CN 201020576522 U CN201020576522 U CN 201020576522U CN 201902966 U CN201902966 U CN 201902966U
- Authority
- CN
- China
- Prior art keywords
- rechargeable battery
- lamp
- solar
- solar panels
- solar energy
- 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
- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Photovoltaic Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a solar lamp, which is directly mounted outdoor, is integrally designed, is waterproof, can store energy by utilizing sunlight, can automatically lighten at night and has sound-controlled electricity-saving mode. The technical scheme of the utility model is that the solar lamp comprises a lamp shell, an LED lamp plate, a PCB control plate, a solar panel and a rechargeable battery, wherein the solar panel is fixed on the lamp shell and is respectively and electrically connected to the PCB control plate and the rechargeable battery, and the rechargeable battery is electrically connected to the PCB control plate. The solar lamp has the advantages that the technical scheme for supplying power to the lamp by utilizing the solar energy is provided; no commercial power is needed to be connected; the battery energy is stored by directly using the solar energy, the environment is protected and the energy is saved; the particular sound and light control technique is adopted and the circuit design is reasonable and safe.
Description
Technical field
The utility model relates to a kind of use solar energy lamp.
Background technology
Existing LED light fixture generally passes through mains-supplied or by built-in powered battery, the energy that is utilized is non-renewable energy resources.Even utilize the light fixture of solar energy as illuminalive power-supply and have, its structural design is reasonable inadequately, and is non-watertight, do not have light-operated acoustic control function, can not well play the power saving purpose.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of solar energy lamp, is directly installed on outdoor integrated design, waterproofing design, and the direct energy storage of sunlight, light night automatically, and possess the battery saving mode of acoustic control.
The utility model realizes that the technical scheme that goal of the invention adopted is: a kind of solar energy lamp, comprise lamp outer casing, LED lamp plate and PCB control panel, it is characterized in that: described solar energy lamp also comprises solar panels and rechargeable battery, described solar panels are fixed on the lamp outer casing and with PCB control panel and rechargeable battery and are electrically connected respectively, and rechargeable battery is electrically connected with the PCB control panel.
Better, described lamp outer casing is made up of drain pan and five metals support, described solar panels are fixed on the five metals support, and PCB control panel and rechargeable battery are fixedly installed in the drain pan and with solar panels and are electrically connected, and are provided with an isolating diode between described solar panels and the described rechargeable battery.
Better, described PCB control panel includes constant current output circuit and output current detects control circuit, and described constant current output circuit is connected in parallel on the rechargeable battery two ends, and output current detects control circuit and is connected between constant current output circuit and the described LED lamp plate.
Better, described solar panels and output current detect between the control module and are provided with metal-oxide half field effect transistor, are provided with photosensitive module between the grid of described metal-oxide half field effect transistor and the described solar panels.
Better, also be provided with electret pick-up and sound control circuit on the described PCB control panel, described electret pick-up connects sound control circuit, and the output of described sound control circuit connects described output current and detects control module.
Better, described rechargeable battery is provided with battery protecting circuit.
The beneficial effects of the utility model are that a kind of technical solution of utilizing solar energy for the light fixture power supply is provided; Need not to insert city's electrical network, directly adopt solar energy to give the battery electric power storage, environmental protection, energy-conservation; Adopt distinctive acousto-optic control techniques, circuit design is reasonable, safety.
Description of drawings
Fig. 1, STRUCTURE DECOMPOSITION figure of the present utility model.
Fig. 2, circuit connection diagram of the present utility model.
Among the figure, 1 drain pan, 2 five metals supports, 3LED lamp plate, 4PCB control panel, 5 solar panels, 6 rechargeable lithium ion batteries.
The specific embodiment
A kind of solar energy lamp, STRUCTURE DECOMPOSITION figure is referring to accompanying drawing 1, comprise by drain pan 1 and five metals support 2 and form lamp outer casing, be arranged on LED lamp plate 3 and PCB control panel 4 in the lamp outer casing, be arranged on the solar panels 5 on the five metals support 2, and the rechargeable lithium ion batteries 6 that is connected with solar panels 5, be directly connected on the PCB control panel 4 behind the good positive negative conductor of solar panels 5 welding, solar panels 5 adopt the solar energy gluing to be attached on the five metals support 2, play waterproof action simultaneously.
Circuit connection diagram is referring to accompanying drawing 2; be provided with an isolating diode D1 between solar panels 5 and the lithium ion battery 6; be used to prevent that circuit is by the lithium ion battery 6 anti-solar panels 5 that are poured into; PCB control panel 4 is provided with lithium ionic battery protection circuit and is used for battery itself is overcharged accordingly; overdischarge; overcurrent and short-circuit protection; PCB control panel 4 also includes constant current output circuit and output current detects control circuit; constant current output circuit is connected in parallel on the lithium ion battery two ends; output current detects control circuit and is connected between constant current output circuit and the LED lamp plate 3, realizes driving and constant current control to the LED lamp.Solar panels 5 and output current detect between the control module and are provided with metal-oxide half field effect transistor Q3, are provided with photosensitive module between the grid of metal-oxide half field effect transistor Q3 and the solar panels 5.Also be provided with electret pick-up and sound control circuit on the PCB control panel, electret pick-up connects sound control circuit, the output of sound control circuit connects output current and detects control module, when metal-oxide half field effect transistor Q3 is conducting state, electret pick-up is monitored sound, is detected as sound, and carries out amplification ratio by sound control circuit, finally be given to output current and detect control circuit, thereby reach the purpose of adjusting output current by output signal.
The utility model by solar panels with transform light energy be electrical power storage in built-in chargeable battery, when the sunlight direct projection is on photocell, the electric power storage of charging; Simultaneously, acousto-optic control module is set, realizes light control functionality by the detection to illuminance, and realize the acoustic control function by the detection to sound, its control end signal is directly controlled the driver circuit of LED lamp, thereby realizes the management to the degree of lighting of LED.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, it will be understood by those of skill in the art that still and can make amendment or be equal to replacement the utility model although this specification has been described in detail the utility model with reference to each above-mentioned embodiment; And all do not break away from the technical scheme and the modification thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (6)
1. solar energy lamp, comprise lamp outer casing, LED lamp plate and PCB control panel, it is characterized in that: described solar energy lamp also comprises solar panels and rechargeable battery, described solar panels are fixed on the lamp outer casing and with PCB control panel and rechargeable battery and are electrically connected respectively, and rechargeable battery is electrically connected with the PCB control panel.
2. a kind of solar energy lamp according to claim 1, it is characterized in that: described lamp outer casing is made up of drain pan and five metals support, described solar panels are fixed on the five metals support, PCB control panel and rechargeable battery are fixedly installed in the drain pan and with solar panels and are electrically connected, and are provided with an isolating diode between described solar panels and the described rechargeable battery.
3. a kind of solar energy lamp according to claim 1 and 2, it is characterized in that: described PCB control panel includes constant current output circuit and output current detects control circuit, described constant current output circuit is connected in parallel on the rechargeable battery two ends, and output current detects control circuit and is connected between constant current output circuit and the described LED lamp plate.
4. a kind of solar energy lamp according to claim 3, it is characterized in that: described solar panels and output current detect between the control module and are provided with metal-oxide half field effect transistor, are provided with photosensitive module between the grid of described metal-oxide half field effect transistor and the described solar panels.
5. a kind of solar energy lamp according to claim 4, it is characterized in that: also be provided with electret pick-up and sound control circuit on the described PCB control panel, described electret pick-up connects sound control circuit, and the output of described sound control circuit connects described output current and detects control module.
6. a kind of solar energy lamp according to claim 5 is characterized in that: described rechargeable battery is provided with battery protecting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205765223U CN201902966U (en) | 2010-10-22 | 2010-10-22 | Solar lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205765223U CN201902966U (en) | 2010-10-22 | 2010-10-22 | Solar lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902966U true CN201902966U (en) | 2011-07-20 |
Family
ID=44273559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205765223U Expired - Fee Related CN201902966U (en) | 2010-10-22 | 2010-10-22 | Solar lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104159358A (en) * | 2014-06-30 | 2014-11-19 | 青岛海信移动通信技术股份有限公司 | Electric torch drive circuit and mobile terminal |
-
2010
- 2010-10-22 CN CN2010205765223U patent/CN201902966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104159358A (en) * | 2014-06-30 | 2014-11-19 | 青岛海信移动通信技术股份有限公司 | Electric torch drive circuit and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Rising Sun Eastern Industry Co., Ltd. Document name: Notification to Go Through Formalities of Registration |
|
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Rising Sun Eastern Industry Co., Ltd. Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20131022 |