CN205782568U - A kind of solar energy garden lamp - Google Patents
A kind of solar energy garden lamp Download PDFInfo
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- CN205782568U CN205782568U CN201620499743.2U CN201620499743U CN205782568U CN 205782568 U CN205782568 U CN 205782568U CN 201620499743 U CN201620499743 U CN 201620499743U CN 205782568 U CN205782568 U CN 205782568U
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- lamp
- resistance
- audion
- lamp body
- solar energy
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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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The open a kind of solar energy garden lamp of this utility model, belongs to ligthing paraphernalia technical field.Including lamp body, lamp stand, choose arm, solar panels, it is characterized in that: described lamp body be fixed on described in choose on arm, described arm of choosing is fixed on described lamp stand, described solar panels are articulated and connected by the back of a support with described lamp body, the front of described lamp body is provided with lampshade, control switch, the accumulator being electrically connected with described solar panels and the infrared receiver being electrically connected with respectively is included with described accumulator in described lamp body, LED lamp drive circuit, LED group, described LED lamp drive circuit is the most respectively and infrared receiver, LED group is electrically connected with, described solar panel is connected with described LED group also by control circuit, make LED automatic distinguishing by day.This utility model solar energy garden lamp simple in construction, easy to use, environmental protection and energy saving.
Description
Technical field
This utility model relates to ligthing paraphernalia technical field, is specifically related to a kind of solar energy garden lamp.
Background technology
Garden lamp is the one of outdoor lighting lamp, because it has the feature of multiformity, aesthetic property, can beautify and decorative environment, so also referred to as landscape garden lamp, it is mainly used in city slow lane, narrow track, residential quarter, tourist attraction, the outdoor lighting of the public place such as park, square, it is possible to extend the time of the outdoor activities of people, improves the safety of property.Traditional garden lamp is many to be powered needing to expend substantial amounts of electric energy by connecting civil power, causes the wasting of resources and not environmentally.Along with gradually stepping up of people's energy-saving and emission-reduction consciousness; preserve the ecological environment a global revolution; then; as inexhaustible; nexhaustible and have cleaning environmental protection meaning solar energy increasingly paid attention to by people, using solar energy as power originate solar energy garden lamp also arise at the historic moment.But, current solar energy garden lamp controls it by the time and opens, there may come a time when that sunlight still irradiates and be the most strongly switched on garden lamp, cause the waste of the energy, and sometimes because of bad weather, there is no a sunlight, but due to the opening time less than and be not turned on garden lamp, cause the unreasonable of use.
Utility model content
This utility model, in order to overcome the deficiencies in the prior art, proposes a kind of solar energy garden lamp, and purpose is intended to the unlatching controlling garden lamp that can be more reasonable, convenient.
For reaching above-mentioned purpose, the basic technical scheme that the utility model proposes is:
A kind of solar energy garden lamp, including lamp body, lamp stand, choose arm, solar panels, it is characterized in that: described lamp body be fixed on described in choose on arm, described arm of choosing is fixed on described lamp stand, described solar panels are articulated and connected by the back of a support with described lamp body, the front of described lamp body is provided with lampshade, control switch, the accumulator being electrically connected with described solar panels and the infrared receiver being electrically connected with respectively is included with described accumulator in described lamp body, LED lamp drive circuit, LED group, described LED lamp drive circuit is the most respectively and infrared receiver, LED group is electrically connected with, described solar panel is connected with described LED group also by control circuit, described control circuit makes the LED by day will not be luminous.
Further, described control circuit includes the first resistance R1, second resistance R2, 3rd resistance R3, first audion Q1, second audion Q2, the described colelctor electrode of the first audion Q1 is connected with the outfan of LED group, emitter stage connects the negative pole of solar panel, base stage is connected by the colelctor electrode of resistance R1 and the second audion Q2, the emitter stage of the second audion Q2 is connected with the negative pole of solar panels, base stage is connected with the positive pole of solar panels by the second resistance R2, the base stage of the second audion Q2 is also connected with the 3rd resistance R3, the other end of the 3rd resistance R3 connects the negative pole of solar panels.
Further, described LED lamp drive circuit includes control chip U1, the first audion Q1, the 3rd audion Q2, the first resistance R1, the 4th resistance R4, the base stage of described 3rd audion Q3 is connected with control chip U1, colelctor electrode is connected with the input of LED group, and emitter stage is connected by the base stage of the 4th resistance R4, the first resistance R1 and the first audion Q1.
Further, described lampshade is structure as a whole with lamp body.
Further, the material of described lampshade is high safety glass thoroughly.
Further, the iron pipe that arm is 35mm diameter is chosen described in.
Further, the material of described lamp body is the combination of the shellproof glue of PC and ABS engineering plastics.
Further, described lamp body by stator be fixed on described in choose on arm.
The beneficial effects of the utility model are: solar panels of the present utility model are articulated and connected with lamp body, when the position of sunlight is with season or geographical diversity, can ensure the solar panels changing effect to luminous energy by adjusting the position on the sunny side of solar panels.In addition, this utility model controls the unlatching of LED group by the control circuit between solar panels and LED group and remote controller so that the unlatching of LED group is convenient, more reasonable, decreases the use that garden lamp is unnecessary, save the energy, and extend the service life of garden lamp.
Accompanying drawing explanation
Fig. 1 is the structure chart of this utility model solar energy garden lamp one preferred embodiment.
Fig. 2 is the circuit theory diagrams of this utility model solar energy garden lamp one preferred embodiment.
In figure: 1, solar panels；2, support；3, arm is chosen；4, lamp body；5, stator；6, lampshade；7, switch is controlled.
Detailed description of the invention
Below with reference to accompanying drawing 1 to accompanying drawing 2 and embodiment, this utility model is described further, but protection domain of the present utility model should not limited with this.
As shown in Figure 1, a kind of solar energy garden lamp, including solar panels 1, support 2, choose arm 3, lamp body 4, stator 5, lampshade 6, control switch 7, lamp stand (not shown), described solar panels 1 are articulated and connected by the back of support 2 with lamp body 4, when the position of sunlight changes with the factor such as season or areal variation, the position on the sunny side of adjustable solar panels, to ensure the conversion ratio to luminous energy of solar panels；Described lamp body 4 by stator 5 with choose that arm 3 is fixing to be connected, lamp body is loaded and chooses arm, tighten the screw on stator 5 lamp body can be fixed on described in choose on arm 3, described in choose that arm 3 and lamp stand (not shown) are fixing to be connected, described in choose the iron pipe that arm is 35mm diameter；The front of described lamp body 4 is provided with lampshade 6, and the material of described lampshade 6 for high safety glass thoroughly and is structure as a whole with lamp body 6；The material of described lamp body is the combination of the shellproof glue of PC and ABS engineering plastics, and the front of described lamp body is additionally provided with control switch 7, and described solar energy garden lamp needs to press control switch 7 and could use before using.
As shown in Figure 2, first resistance R1, second resistance R2, 3rd resistance R3, first audion Q1 and the second audion Q2 constitutes control circuit together: the described colelctor electrode of the first audion Q1 is connected with the outfan of LED group, emitter stage connects the negative pole of solar panel, base stage is connected by the colelctor electrode of resistance R1 and the second audion Q2, the emitter stage of the second audion Q2 is connected with the negative pole of solar panels, base stage is connected with the positive pole of solar panels by the second resistance R2, the base stage of the second audion Q2 is also connected with the 3rd resistance R3, the other end of the 3rd resistance R3 connects the negative pole of solar panels.
LED lamp drive circuit is constituted together clearly with continued reference to Fig. 2, control chip U1, the first audion Q1, the 3rd audion Q2, the first resistance R1 and the 4th resistance R4；The base stage of described 3rd audion Q3 is connected with control chip U1, and colelctor electrode is connected with the input of LED group, and emitter stage is connected by the base stage of the 4th resistance R4, the first resistance R1 and the first audion Q1.
The principle of the present embodiment is as follows: by day, when there being illumination, solar panels absorb luminous energy and change into electric energy, on the one hand charge a battery, on the other hand controlling the second audion Q2 conducting, after the second audion Q2 conducting, its collector emitter voltage is too small, make the first audion Q1 be in cut-off state, thus LED will not be shinny.Night, second audion Q2 is in cut-off state, accumulator is powered to control chip U1, infrared remote receiver and LED group, the unlatching of LED now can be controlled by remote controller, infrared receiver receives the control signal of remote controller and passes to control chip U1, control chip U1 triggering the 3rd triode ON, so that the first audion Q1 conducting, the conducting of LED group is the most luminous, otherwise principle is identical.
In the present embodiment, described accumulator is lead-acid accumulator, and described LED group includes 8 COBLED lamps, and described solar panels are the solar panels of 9V/5W.
The announcement of book and teaching according to the above description, above-mentioned embodiment can also be changed and revise by this utility model those skilled in the art.Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, should also be as falling in scope of the claims of the present utility model to modifications and changes more of the present utility model.Although additionally, employ some specific terms in this specification, but these terms are merely for convenience of description, this utility model is not constituted any restriction.
Claims (8)
1. a solar energy garden lamp, including lamp body, lamp stand, chooses arm, solar panels, it is characterised in that:
Described lamp body is chosen on arm described in being fixed on, described in choose arm and be fixed on described lamp stand, described solar panels pass through
One support is articulated and connected with the back of described lamp body, and the front of described lamp body is provided with lampshade, controls switch,
Include in described lamp body the accumulator that is electrically connected with described solar panels and respectively with described storage battery
Property connect infrared receiver, LED lamp drive circuit, LED group, described LED lamp drive circuit
Being electrically connected with infrared receiver, LED group the most respectively, described solar panel is also by controlling electricity
Road is connected with described LED group so that LED group automatic distinguishing by day.
2. solar energy garden lamp as claimed in claim 1, it is characterised in that: described control circuit includes
First resistance R1, the second resistance R2, the 3rd resistance R3, the first audion Q1, the second audion Q2,
The described colelctor electrode of the first audion Q1 is connected with the outfan of LED group, and emitter stage connects solar-electricity
The negative pole of pond plate, base stage is connected by the colelctor electrode of resistance R1 and the second audion Q2, the second audion
The emitter stage of Q2 is connected with the negative pole of solar panels, and base stage is by resistance the second resistance R2 and solar panels
Positive pole is connected, and the base stage of the second audion Q2 is also connected with the 3rd resistance R3, another of the 3rd resistance R3
End connects the negative pole of solar panels.
3. solar energy garden lamp as claimed in claim 1, it is characterised in that: described LED drives electricity
Road includes control chip U1, the first audion Q1, the 3rd audion Q2, the first resistance R1, the 4th electricity
Resistance R4, the base stage of described 3rd audion Q3 is connected with control chip U1, colelctor electrode and LED group
Input is connected, and emitter stage passes through the 4th resistance R4, the first resistance R1 and the base stage of the first audion Q1
It is connected.
4. solar energy garden lamp as claimed in claim 1, it is characterised in that: described lampshade with lamp body is
Integrative-structure.
5. solar energy garden lamp as claimed in claim 1, it is characterised in that: the material of described lampshade is
High safety glass thoroughly.
6. solar energy garden lamp as claimed in claim 1, it is characterised in that choosing arm described in: is 35mm
The iron pipe of diameter.
7. solar energy garden lamp as claimed in claim 1, it is characterised in that: the material of described lamp body is
The shellproof glue of PC and the combination of ABS engineering plastics.
8. solar energy garden lamp as claimed in claim 1, it is characterised in that: described lamp body is by fixing
Sheet is chosen on arm described in being fixed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620499743.2U CN205782568U (en) | 2016-05-26 | 2016-05-26 | A kind of solar energy garden lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620499743.2U CN205782568U (en) | 2016-05-26 | 2016-05-26 | A kind of solar energy garden lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205782568U true CN205782568U (en) | 2016-12-07 |
Family
ID=57407784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620499743.2U Active CN205782568U (en) | 2016-05-26 | 2016-05-26 | A kind of solar energy garden lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205782568U (en) |
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2016
- 2016-05-26 CN CN201620499743.2U patent/CN205782568U/en active Active
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |