CN202708944U - Solar energy outdoor camping lamp - Google Patents
Solar energy outdoor camping lamp Download PDFInfo
- Publication number
- CN202708944U CN202708944U CN2012202757826U CN201220275782U CN202708944U CN 202708944 U CN202708944 U CN 202708944U CN 2012202757826 U CN2012202757826 U CN 2012202757826U CN 201220275782 U CN201220275782 U CN 201220275782U CN 202708944 U CN202708944 U CN 202708944U
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- Prior art keywords
- solar energy
- circuit
- rechargeable battery
- open
- camping lamp
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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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a solar energy outdoor camping lamp which comprises a shell body, an illumination system arranged in the shell body, a rechargeable battery used to provide electricity for the illumination system, a charging circuit used to charge the rechargeable battery, and a light source control circuit controlling the operation of the illumination system. The charging circuit is provided with a solar cell panel electrically connected with the rechargeable battery to charge the rechargeable battery with solar energy. According to the solar energy outdoor camping lamp, the solar cell panel is adopted to charge the rechargeable battery so that continuous charging in the state that no alternating current is provided is achieved, and normal utilization of equipment is ensured; a plurality of illumination modes are designed to meet different illumination requirements; and meanwhile a mobile charging function of digital equipment is achieved through an output interface module. The solar energy outdoor camping lamp is convenient to use, strong in practicability, and wide in application range.
Description
Technical field
The utility model relates to the outdoor lighting lamp field, relates in particular to the open-air camping lamp of a kind of solar energy.
Background technology
Existing LED light fixture is generally powered by mains-supplied or built-in battery; it is single to fill powering mode; exist in actual use very large inconvenience; particularly for the flashlight that uses out of doors, camping lamp etc., usually can exhaust and fail in time to connect civil power and charge and cause to continue using because of battery electric quantity.
Although also emerged in large numbers in the market some LED light fixtures that charge by solar energy, ubiquity that charge mode is unreasonable, volume is excessive, carry inconvenience, and the problems such as dazzle is serious, function singleness, can not well be applicable to outdoor lamp.
The utility model content
The utility model embodiment technical problem to be solved is, provides a kind of solar energy open-air camping lamp, realizes without the lasting charging under city's electricity condition, and satisfies different lighting demands.
In order to solve the problems of the technologies described above, the utility model embodiment has proposed the open-air camping lamp of a kind of solar energy, the charging circuit that comprises housing, is arranged at illuminator in the described housing, is used to the rechargeable battery of described illuminator power supply, described rechargeable battery is charged, and the control circuit for light source of controlling described illuminator running, described charging circuit is provided with described rechargeable battery and is electrically connected described rechargeable battery to be carried out the solar panel of solar recharging.
Further, described illuminator comprises the backlight module and the flashlight module that also operate by described control circuit for light source control that is electrically connected with described rechargeable battery respectively, is provided with the light source change-over switch of opening described backlight module and flashlight module for conversion on the described control circuit for light source.
Further, described backlight module comprises the FPC that is provided with the first light emitting source, and the LGP that carries out beyond-the-horizon communication with the light so that described the first light emitting source is sent that described FPC connects.
Further, described FPC is arranged at the side of described LGP, and the described LGP back side also is provided with a reflective membrane.
Further, described the first light emitting source evenly is arranged on the described FPC, is provided with the groove with accommodating described the first light emitting source that matches with described the first light emitting source outline on the side that described LGP and described FPC connect.
Further, described flashlight module comprises the second light emitting source, is sheathed on the light cup of described the second light emitting source periphery, and is arranged at the lamp cap cover that is used for described the second light emitting source of cover cap on the described housing.
Further, described charging circuit also comprises constant voltage charging circuit, charging state detection circuit, and the charging inlet module that is electrically connected with described constant voltage charging circuit, charging state detection circuit, in parallel with described rechargeable battery after described constant voltage charging circuit and the charging state detection circuit serial connection.
Further, described charging state detection circuit is provided with for the indicator lamp that shows charged state.
Further, the open-air camping lamp of described solar energy also is provided with discharge circuit, described discharge circuit comprises constant voltage outputting circuit, output current detection circuit, and the output interface module that is electrically connected with described constant voltage outputting circuit, output current detection circuit, in parallel with described rechargeable battery after described constant voltage outputting circuit and the output current detection circuit serial connection.
Further, described charging inlet module and output interface module are usb interface module.
The beneficial effect of the utility model embodiment is: directly to adopt solar energy be that rechargeable battery charges by rechargeable battery being connected solar panel, realizes open-airly filling power supply without continuing under city's electricity condition; Two kinds of light illumination modes of flashlight and backlight are set, satisfy the different light demand; Simultaneously, be provided with external charging inlet, realize the mobile charging function, effectively guarantee open-air normal use without other digital products under city's electricity condition.
Description of drawings
Fig. 1 is the stereogram of the open-air camping lamp of solar energy of the utility model embodiment.
Fig. 2 is another visual angle stereogram of the open-air camping lamp of solar energy of the utility model embodiment.
Fig. 3 is the explosive view of the open-air camping lamp of solar energy of the utility model embodiment.
Fig. 4 is another visual angle explosive view of the open-air camping lamp of solar energy of the utility model embodiment.
Fig. 5 is the circuit theory diagrams of the open-air camping lamp of solar energy of the utility model embodiment.
The specific embodiment
Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can mutually combine, and below in conjunction with the drawings and specific embodiments the utility model are described in further detail.
Such as Fig. 1 ~ shown in Figure 5, the utility model embodiment provides a kind of solar energy open-air camping lamp, the charging circuit that comprises housing 10, is arranged at illuminator 20 in the described housing 10, is used to the rechargeable battery 30 of described illuminator 20 power supplies, described rechargeable battery 30 is charged, and the control circuit for light source of controlling described illuminator 20 runnings.
See also Fig. 3 and Fig. 4, the described charging circuit of the utility model embodiment and control circuit for light source are integrated on the master control circuit plate 40, described rechargeable battery 30 is fixedly arranged on the described master control circuit plate 40, and described illuminator 20 is electrically connected with described master control circuit plate 40.
Understandable, described rechargeable battery 30 can adopt any battery that repeats to discharge and recharge in the prior art, and among the utility model embodiment, described rechargeable battery 30 specifically is set to chargeable lithium ion battery.Described rechargeable battery 30 is provided with holding circuit, be used for to described lithium ion battery itself overcharge accordingly, overdischarge, overcurrent and short-circuit protection.
Described charging circuit comprises constant voltage charging circuit and charging state detection circuit, after described constant voltage charging circuit and the charging state detection circuit serial connection and described rechargeable battery 30 in parallel.Described charging state detection circuit is provided with for the indicator lamp 51 that shows charged state.
Be provided with on the described charging circuit by described constant voltage charging circuit, charging state detection circuit and be electrically connected described rechargeable battery 30 to be carried out the solar panel 52 of solar recharging with described rechargeable battery 30, adopt 52 pairs of described rechargeable batteries 30 of described solar panel to charge, utilize solar radiation, can directly solar energy be converted to electric energy, realize outdoor, open-air etc. filling power supply without continuing under city's electricity condition, serviceability and the scope of application of the open-air camping lamp of the described solar energy of Effective Raise.
Among the utility model embodiment, described charging circuit also is provided with the charging inlet module 53 of charging by external power supplys such as civil powers simultaneously, with make things convenient for the user under varying environment, to select to be fit to charging modes, among the utility model embodiment, described charging inlet module 53 is set to usb interface module.
The utility model embodiment adopts two kinds of charge modes, except traditional external power source directly fills the mode, also adopting described solar panel 52 is that electrical power storage is in described rechargeable battery 30 with transform light energy, when having solar radiation on described solar panel 52, described charging state detection circuit is started working, described indicator lamp 51 is lit, and described rechargeable battery 30 enters charged state.
Described illuminator 20 comprises backlight module 21 and the flashlight module 22 that is electrically connected with described rechargeable battery 30 respectively and control running by described control circuit for light source.Be provided with on the described control circuit for light source for changing and alternately open the light source change-over switch 23 of described backlight module 21 and flashlight module 22.As a kind of concrete embodiment, the described illuminator 20 among the utility model embodiment also can only be set to described backlight module 21, perhaps only is set to described flashlight module 22.
Described backlight module 21 among the utility model embodiment is set to side-light type, concrete, described backlight module 21 comprises the FPC 212 that is provided with the first light emitting source 211, and the LGP 213 that carries out beyond-the-horizon communication with the light so that described the first light emitting source 211 is sent that described FPC 212 connects.As shown in Figure 3, Figure 4, among the utility model embodiment, described the first light emitting source 211 is for evenly being arranged in LED SMD lamp pearl on the described FPC 212, described FPC 212 is arranged at the periphery of described LGP 213, and described LGP 213 and described FPC 212 connect and be provided with the groove 214 with accommodating described the first light emitting source 211 that matches with described the first light emitting source 211 outlines on the side.As a kind of embodiment, satisfying under the prerequisite of illuminance, described the first light emitting source 211 also can only be arranged at according to design requirement a side or dual-side or three sides of LGP 213.The back side that connects with institute master control circuit plate 40 of described LGP 213 is provided with one and is used for realizing that reflection of light is with the reflective membrane 215 of the utilization rate that improves light, the light projector face of the relatively described reflective membrane 215 of described LGP 213 is provided with a semi-transparent film 216 and final supporting on the corresponding installation position of being located at described housing 10 forms backlight, and described housing 10 is set to transparent shell corresponding to the installation position of described backlight module 21.As a kind of embodiment, described backlight module 21 also can be set to straight-down negative, is about to the back side that described the first light emitting source 211 is arranged at described LGP 213, realizes the straight-down negative projection of light source.
Described flashlight module 22 adopts existing structure commonly used, it comprises the second light emitting source 221, is sheathed on the light cup 222 of described the second light emitting source 221 peripheries, and being arranged at the lamp cap cover 223 that is used for described the second light emitting source 221 of cover cap on the described housing 10, described lamp cap cover 223 is provided with the eyeglass that passes for light over against described the second light emitting source 221 places.
Described backlight module 21 light are soft, light sensation is comfortable, and flashlight module 22 brightness are high, vision is clear, two kinds of different lighting systems applicable to varying environment, satisfy user's different user demands.The utility model embodiment adopts two kinds of different light illumination modes, and by the conversion between two kinds of light illumination modes of described light source change-over switch 23 realizations, easy to operate, practical, the different lighting demands of to satisfy effectively user.
See also Fig. 3, Fig. 4 and Fig. 5, the open-air camping lamp of described solar energy also is provided with discharge circuit, described discharge circuit is integrated on the described master control circuit plate 40 equally, it comprises constant voltage outputting circuit, output current detection circuit, and the output interface module 61 that is electrically connected with described constant voltage outputting circuit, output current detection circuit, after described constant voltage outputting circuit and the output current detection circuit serial connection and described rechargeable battery 30 in parallel.
Described constant voltage outputting circuit boosts to described rechargeable battery 30 and regulates and burning voltage, and by the charging of 61 pairs of external digital equipments of described output interface module, realizes portable charged function.Described output current detection circuit is serially connected in current output terminal, and output current is detected and current limliting, and simultaneously, the electric current of output is used for supplying with described illuminator 20, realizes the illumination functions of described illuminator 20.Among the utility model embodiment, for maximum magnitude satisfies the charging demand of different digital equipments, described output interface module 61 is set to the Universal USB interface module.Need to prove that in the rational situation of circuit design, described charging inlet module 53 can be same usb interface module with described output interface module 61.
Carrying and hanging for the convenient open-air camping lamp of described solar energy, the open-air camping lamp of described solar energy also is provided be used to the hanging buckle structure 70 that wears hanging part, described hanging buckle structure 70 is arranged at a side of described housing 10, and it can be any one existing hanging buckle structure that wears other hanging parts such as lanyard.In the through hole with the described hanging buckle structure 70 of being arranged in of lanyard or other hanging parts, according to demand the open-air camping lamp of described solar energy is anchored on the appropriate location that hangs object such as knapsack, tent etc. subsequently, can realizes the light convenient use of the open-air camping lamp of described solar energy.
The open-air camping lamp of the described solar energy of the utility model embodiment adopts described solar panel 52 directly described rechargeable battery 30 to be charged, realization is without civil power but there be continuing under the illumination state to fill power supply, simultaneously, continue to keep the mains supply charge mode, be convenient to the user and select different charging modes according to actual conditions; On the set-up mode of illuminator 20, back light source technique is combined different light illumination mode to satisfy effectively users' different lighting demands with traditional flashlight lighting pattern; Simultaneously, on the open-air camping lamp of described solar energy, discharge circuit is set, by the mobile charging of described output interface module 61 realization external number decoding apparatus, realizes without under city's electricity condition, the normal use of other digital equipments further facilitates for user's outdoor activities.Simple in structure, the complete function of the open-air camping lamp of described solar energy of the utility model embodiment, and design of integer electro-circuit considers that holding circuit is perfect, and is safe and convenient to use, practical comprehensively.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that does not break away from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalency range thereof.
Claims (10)
1. the open-air camping lamp of a solar energy, the charging circuit that comprises housing, is arranged at illuminator in the described housing, is used to the rechargeable battery of described illuminator power supply, described rechargeable battery is charged, and the control circuit for light source of controlling described illuminator running, it is characterized in that described charging circuit is provided with described rechargeable battery and is electrically connected described rechargeable battery to be carried out the solar panel of solar recharging.
2. the open-air camping lamp of solar energy as claimed in claim 1, it is characterized in that, described illuminator comprises the backlight module and the flashlight module that also operate by described control circuit for light source control that is electrically connected with described rechargeable battery respectively, is provided with the light source change-over switch of opening described backlight module and flashlight module for conversion on the described control circuit for light source.
3. the open-air camping lamp of solar energy as claimed in claim 2, it is characterized in that, described backlight module comprises the FPC that is provided with the first light emitting source, and the LGP that carries out beyond-the-horizon communication with the light so that described the first light emitting source is sent that described FPC connects.
4. the open-air camping lamp of solar energy as claimed in claim 3 is characterized in that described FPC is arranged at the side of described LGP, and the described LGP back side also is provided with a reflective membrane.
5. the open-air camping lamp of solar energy as claimed in claim 4, it is characterized in that, described the first light emitting source evenly is arranged on the described FPC, is provided with the groove with accommodating described the first light emitting source that matches with described the first light emitting source outline on the side that described LGP and described FPC connect.
6. the open-air camping lamp of solar energy as claimed in claim 2, it is characterized in that, described flashlight module comprises the second light emitting source, is sheathed on the light cup of described the second light emitting source periphery, and is arranged at the lamp cap cover that is used for described the second light emitting source of cover cap on the described housing.
7. the open-air camping lamp of solar energy as claimed in claim 1, it is characterized in that, described charging circuit also comprises constant voltage charging circuit, charging state detection circuit, and the charging inlet module that is electrically connected with described constant voltage charging circuit, charging state detection circuit, in parallel with described rechargeable battery after described constant voltage charging circuit and the charging state detection circuit serial connection.
8. the open-air camping lamp of solar energy as claimed in claim 7 is characterized in that described charging state detection circuit is provided with for the indicator lamp that shows charged state.
9. the open-air camping lamp of solar energy as claimed in claim 7, it is characterized in that, the open-air camping lamp of described solar energy also is provided with discharge circuit, described discharge circuit comprises constant voltage outputting circuit, output current detection circuit, and the output interface module that is electrically connected with described constant voltage outputting circuit, output current detection circuit, in parallel with described rechargeable battery after described constant voltage outputting circuit and the output current detection circuit serial connection.
10. the open-air camping lamp of solar energy as claimed in claim 9 is characterized in that described charging inlet module and output interface module are usb interface module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202757826U CN202708944U (en) | 2012-06-12 | 2012-06-12 | Solar energy outdoor camping lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202757826U CN202708944U (en) | 2012-06-12 | 2012-06-12 | Solar energy outdoor camping lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202708944U true CN202708944U (en) | 2013-01-30 |
Family
ID=47589243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202757826U Expired - Fee Related CN202708944U (en) | 2012-06-12 | 2012-06-12 | Solar energy outdoor camping lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202708944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289353A (en) * | 2017-08-21 | 2017-10-24 | 中山市乐天照明电器有限公司 | Multifunctional integrated solar unlimited charging emergency lamp |
-
2012
- 2012-06-12 CN CN2012202757826U patent/CN202708944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289353A (en) * | 2017-08-21 | 2017-10-24 | 中山市乐天照明电器有限公司 | Multifunctional integrated solar unlimited charging emergency lamp |
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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: 20130130 Termination date: 20140612 |