CN207555464U - Utilize the light-electricity complementary headlamp of sunlight - Google Patents
Utilize the light-electricity complementary headlamp of sunlight Download PDFInfo
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- CN207555464U CN207555464U CN201721825015.7U CN201721825015U CN207555464U CN 207555464 U CN207555464 U CN 207555464U CN 201721825015 U CN201721825015 U CN 201721825015U CN 207555464 U CN207555464 U CN 207555464U
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Abstract
The utility model is related to field of illuminating lamps, include solar light collection device, conductor and lamp body using the light-electricity complementary headlamp of sunlight；The solar light collection device is connect by the conductor with lamp body, and light guide is provided in the conductor；Photosensitive control and regulation device and sunlight diffuse reflector are provided in the housing of the lamp body, for the photosensitive control and regulation device annular spread in the sunlight diffuse reflector surrounding, the sunlight diffuse reflector is set to the light-emitting window of the lamp body.The utility model provides the light-electricity complementary headlamp using sunlight, external sunlight can be carried out introducing and provide illumination use as interior, indoor light intensity variation is detected simultaneously, is filled into electric power and is supplied for LED etc. to be controlled to carry out light intensity, has not only ensured indoor light stabilisation but also can save the energy.
Description
Technical field
The utility model is related to field of illuminating lamps, especially with the light-electricity complementary headlamp of sunlight.
Background technology
Illumination is the pith of building energy consumption, is building energy conservation using regenerative resource off-network power generation lighting engineering
Effective means.With the development of the technologies such as sunlight optical fibre illuminates, LED illumination, Inner-lighting Technology is just gradually applied to city
The place of the needs illuminations such as city's building office building, basement, parking lot.It is no lack of in existing technology and proposes using photosensitive
The method of resistance is illuminated by opening LED light, realizes that night on daytime can all illuminate.But it is above-mentioned there are still defect, as individually should
With optical fibre illumination is unstable, switching excessively frequently shortens lamps and lanterns service life, switching causes room lighting unstable
Deng.
Utility model content
For the defects in the prior art, the utility model provides the light-electricity complementary headlamp using sunlight, can incite somebody to action
External sunlight introduce and is used as indoor offer illumination, while is detected indoor light intensity and changed and then control the progress such as LED
Light intensity is supplied.
To achieve these goals, a kind of light-electricity complementary headlamp using sunlight provided by the utility model is included too
Sunlight collector, conductor and lamp body；The solar light collection device is connect by the conductor with lamp body, is provided in the conductor
Light guide；Photosensitive control and regulation device and sunlight diffuse reflector, the photosensitive control and regulation are provided in the housing of the lamp body
Device annular spread is set to the light-emitting window of the lamp body in the sunlight diffuse reflector surrounding, the sunlight diffuse reflector.
Further, the solar light collection device includes convex lens.
Further, the light guide includes optical fiber and/or photoconductive tube.
Further, the sunlight diffuse reflector includes diffusing reflection lens.
Further, the photosensitive control and regulation device includes：Photo resistance R1, variable resistance R2, resistance R3, resistance
R4, light emitting diode D1, transistor Q1 and silicon-controlled Q2；The base stage of the transistor Q1 and photo resistance R1 and can
The points of common connection of variohm R2 is connected, collector and the resistance R3 and the public affairs of silicon-controlled Q2 base stages of the transistor Q1
Tie point is connected altogether, emitter and power supply, the emitter of transistor Q1 and the variable resistance R2 of the silicon-controlled Q2
Points of common connection is connected, and the anode of the light emitting diode D1 is connected with resistance R4, the cathode of the light emitting diode D1 with can
The collector of control silicon Q2 is connected, and the power supply is connected with the points of common connection of photo resistance R1, resistance R3 and resistance R4.
Further, it is provided with reflector on the inner wall of the lamp body.
The beneficial effects of the utility model are：The utility model provides the light-electricity complementary headlamp using sunlight, can
External sunlight introduce and provides illumination use as interior, while detects indoor light intensity variation, fills into electric power for controlling
LED processed etc. carries out light intensity and supplies, and has not only ensured indoor light stabilisation but also can save the energy.
Description of the drawings
Fig. 1 is schematic diagram of the utility model using the light-electricity complementary headlamp embodiment of sunlight；
Fig. 2 is the sectional view of the utility model lamp body embodiment；
Fig. 3 is the side view of the utility model lamp body embodiment；
Fig. 4 is the photosensitive circuit diagram for controlling to adjust device of the utility model.
Specific embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore example is only used as, and cannot this practicality be limited with this
Novel protection domain.
As shown in Figs. 1-3, a kind of light-electricity complementary headlamp using sunlight includes solar light collection device 1, conductor 2 and lamp
Body 3；The solar light collection device 1 is connect by the conductor 2 with lamp body 3, and light guide is provided in the conductor 2；The lamp
Photosensitive control and regulation device 5 and sunlight diffuse reflector, photosensitive control and regulation 5 annular spread of device are provided in the housing of body 3
In the sunlight diffuse reflector surrounding, the sunlight diffuse reflector is set to the light-emitting window of the lamp body 3.It should in practical
With in the process, sunlight can be acquired again by the light guide 4 in conductor 2 by sunlight by solar light collection device 1
Then output carries out diffusing reflection using the sunlight diffuse reflector 9 for being set to 4 one end of light guide and interior is shone to lamp body 3
It is bright, while photosensitive control and regulation device 5 detects indoor intensity of illumination in real time, the control when indoor intensity of illumination needs to supply
LED lamp bead 6 shines and indoor light is supplied.
In the present embodiment, the solar light collection device 1 includes convex lens.Need to illustrate is the solar light collection
For device 1 in the present embodiment using convex lens, the convex lens is that one of which preferred embodiment is still not excluded for other fit
For the optical element of the application, such as Fresnel Lenses etc., only it is required to ensure that sunlight can be delivered to lead
Body of light 4.
In the present embodiment, the light guide 4 includes optical fiber or photoconductive tube.It can be by the sun by the optical fiber or photoconductive tube
The sunlight that light collector 1 acquires is accessed and is transferred to lamp body 3, one end of the light guide 4 by with solar light collection
Device 1 is connected, and the other end of the light guide 4, which forms a hemispherical dome structure 9, can preferably realize luminous, and the light guide 4 is also
It can be other materials material, as long as meeting has good light conductivity, it is not limited in the application.
In the present embodiment, the sunlight diffuse reflector 9 includes diffusing reflection lens.In practical application process, pass through
Light guide 4 can be exported the sunlight that comes and carry out diffusing reflection to interior by the diffusing reflection lens, and optical fiber is fully dispersed, be allowed
Light is not more soft dazzling, and need to illustrate is that one end of the light guide 4 is connected with solar light collection device, the other end
The effect of ray cast and scattering can be carried out using its end as a hemispherical configuration 8 by being set in lamp body 3.
In the present embodiment, reflector 7 is provided on the inner wall of the lamp body 3, can be said from outside by the reflector 7
The light reflection that the sunlight and lighting circuit of collection are sent out can have to interior and be utilized luminous energy progress maximum efficiency, reach
To energy saving purpose；Additionally can according to production need on 3 inner wall of lamp body smear reflectorized material also can reach it is above-mentioned
The effect of reflector 7.
Photosensitive control and regulation device 5 includes as shown in Figure 4：The photo resistance R1, variable resistance R2, resistance R3, resistance
R4, power supply, light emitting diode D1, transistor Q1 and silicon-controlled Q2；The base stage of the transistor Q1 and photo resistance
R1 is connected with the points of common connection of variable resistance R2, collector and resistance R3 and the silicon-controlled Q2 bases of the transistor Q1
The points of common connection of pole is connected, emitter and power supply, the emitter and variable resistance of transistor Q1 of the silicon-controlled Q2
The points of common connection of device R2 is connected, and the anode of the light emitting diode D1 is connected with resistance R4, and the light emitting diode D1's is negative
Pole is connected with the collector of silicon-controlled Q2, and the power supply is connected with the points of common connection of photo resistance R1, resistance R3 and resistance R4.
The photo resistance described in practical application process adjusts the size of its resistance value after indoor illumination intensity variation is received, and works as interior
The stronger photo resistance R1 of light resistance value it is smaller, similarly light emitting diode D1 path point bigger by the electric current in the path
The luminous intensity of the smaller light emitting diode D1 of electric current obtained is weaker, otherwise similarly；The detection control to indoor illumination intensity is reached
Make and supply realize it is electrodeless with an automatic light meter, it is simple in structure rationally distributed.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (6)
1. utilize the light-electricity complementary headlamp of sunlight, it is characterised in that：Including solar light collection device, conductor and lamp body；It is described
Solar light collection device is connect by the conductor with lamp body, and light guide is provided in the conductor；It is set in the housing of the lamp body
Photosensitive control and regulation device and sunlight diffuse reflector are equipped with, the photosensitive control and regulation device annular spread is overflow instead in the sunlight
Emitter surrounding, the sunlight diffuse reflector are set to the light-emitting window of the lamp body.
2. the light-electricity complementary headlamp according to claim 1 using sunlight, it is characterised in that：The solar light collection
Device includes convex lens.
3. the light-electricity complementary headlamp according to claim 1 using sunlight, it is characterised in that：The light guide includes
Optical fiber and/or photoconductive tube.
4. the light-electricity complementary headlamp according to claim 1 using sunlight, it is characterised in that：The sunlight is overflow instead
Emitter includes diffusing reflection lens.
5. the light-electricity complementary headlamp according to claim 1 using sunlight, it is characterised in that：The photosensitive control is adjusted
Section device includes：Photo resistance R1, variable resistance R2, resistance R3, resistance R4, light emitting diode D1, transistor Q1 and can
Control silicon Q2；The base stage of the transistor Q1 is connected with the points of common connection of photo resistance R1 and variable resistance R2, described
The collector of transistor Q1 is connected with the points of common connection of resistance R3 and silicon-controlled Q2 base stages, the transmitting of the silicon-controlled Q2
Pole is connected with the points of common connection of power supply, the emitter of transistor Q1 and variable resistance R2, the light emitting diode D1
Anode be connected with resistance R4, the cathode of the light emitting diode D1 is connected with the collector of silicon-controlled Q2, the power supply and light
Quick resistance R1, resistance R3 are connected with the points of common connection of resistance R4.
6. the light-electricity complementary headlamp according to claim 1 using sunlight, it is characterised in that：The inner wall of the lamp body
On be provided with reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825015.7U CN207555464U (en) | 2017-12-21 | 2017-12-21 | Utilize the light-electricity complementary headlamp of sunlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825015.7U CN207555464U (en) | 2017-12-21 | 2017-12-21 | Utilize the light-electricity complementary headlamp of sunlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207555464U true CN207555464U (en) | 2018-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825015.7U Active CN207555464U (en) | 2017-12-21 | 2017-12-21 | Utilize the light-electricity complementary headlamp of sunlight |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895363A (en) * | 2020-07-29 | 2020-11-06 | 长江大学 | Indoor sunshine system |
| CN114977463A (en) * | 2022-07-13 | 2022-08-30 | 新乡市镇华电力科技有限公司 | Energy supply device of high-voltage mutual inductor |
-
2017
- 2017-12-21 CN CN201721825015.7U patent/CN207555464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895363A (en) * | 2020-07-29 | 2020-11-06 | 长江大学 | Indoor sunshine system |
| CN114977463A (en) * | 2022-07-13 | 2022-08-30 | 新乡市镇华电力科技有限公司 | Energy supply device of high-voltage mutual inductor |
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