CN215446315U - Light guide and solar energy composite lighting system - Google Patents
Light guide and solar energy composite lighting system Download PDFInfo
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- CN215446315U CN215446315U CN202121685319.4U CN202121685319U CN215446315U CN 215446315 U CN215446315 U CN 215446315U CN 202121685319 U CN202121685319 U CN 202121685319U CN 215446315 U CN215446315 U CN 215446315U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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Abstract
The utility model discloses a light guide and solar energy composite lighting system, which comprises a light guide pipe, a light-collecting cover arranged at the upper end of the light guide pipe and a diffuser arranged at the lower end of the light guide pipe, wherein an installation cover is arranged on the pipe body of the light guide pipe, an annular plate is arranged above the installation cover, a plurality of solar cell panel assemblies are arranged on one side of the annular plate, and a concave arc reflector with a concave surface facing the light-collecting cover is arranged on the other side of the annular plate; a rotary supporting mechanism for supporting the annular plate and a driving mechanism for driving the annular plate to rotate are arranged on the mounting cover below the annular plate; the solar energy storage device comprises a light guide pipe, a solar panel assembly and an installation cover, wherein an annular lamp tube is arranged in the pipe body at the lower end of the light guide pipe, an energy storage device used for storing conversion energy of the solar panel assembly is arranged in the installation cover, and the energy storage device is controlled by a controller to supply power to a driving mechanism and the annular lamp tube and controls the driving mechanism and the annular lamp tube to act through operation on the controller. The utility model can effectively improve the utilization rate of solar energy and the illumination effect.
Description
Technical Field
The utility model relates to a light guide and solar energy composite lighting system, and belongs to the field of green lighting systems.
Background
In order to solve the problem of large energy consumption caused by the existing indoor lighting device, China has taken a plurality of measures to popularize the energy-saving lighting technology and encourage energy conservation and emission reduction. In our daily life, like places such as parking garage, museum, factory building market, because light is darker daytime, can use a large amount of traditional lighting device to throw light on, use along with too much lighting device, the electric quantity that these devices consumed can be very huge, has appeared light guide lighting device on consequently the market, refracts the sunlight, diffuses indoor the illumination, but current light guide lighting device function singleness, the utilization ratio to solar energy is low.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the light guide and solar energy composite lighting system, the concave arc reflector is matched with the solar panel assembly for use, and the utilization rate of solar energy can be improved; the lamp tube is driven to illuminate through light guide illumination and solar energy conversion, and an illumination effect is provided.
The technical scheme adopted by the utility model is as follows:
a light guide and solar energy composite lighting system comprises a light guide pipe, a light-collecting cover arranged at the upper end of the light guide pipe and a diffuser arranged at the lower end of the light guide pipe, wherein an installation cover is arranged on a pipe body of the light guide pipe, an annular plate is arranged above the installation cover, the pipe body of the light guide pipe sequentially penetrates through the installation cover and the annular plate, a plurality of solar cell panel assemblies are arranged on one side of the annular plate, and a concave arc reflector with a concave surface facing the light-collecting cover is arranged on the other side of the annular plate; a rotary supporting mechanism is arranged on the mounting cover below the annular plate, the bottom of the annular plate is fixedly connected with the rotary supporting mechanism, an annular toothed plate is arranged at the bottom of the annular plate at the periphery of the rotary supporting mechanism, a toothed groove is formed in the bottom of the annular toothed plate, and a driving mechanism for driving the annular plate to rotate is arranged on one side of the top of the mounting cover below the annular toothed plate; the solar energy storage device comprises a light guide pipe, a solar panel assembly and an installation cover, wherein an annular lamp tube is arranged in the pipe body at the lower end of the light guide pipe, an energy storage device used for storing conversion energy of the solar panel assembly is arranged in the installation cover, and the energy storage device is controlled by a controller to supply power to a driving mechanism and the annular lamp tube and controls the driving mechanism and the annular lamp tube to act through operation on the controller.
Preferably, the rotary supporting mechanism comprises an annular guide rail and a plurality of sliding blocks uniformly arranged on the annular guide rail, the light guide pipe penetrates through the annular guide rail, and the sliding blocks are fixedly connected with the bottom of the annular plate.
Further preferably, actuating mechanism includes the step motor that the executive axis level set up and sets up the gear at step motor executive axis end, and the gear meshes with the bottom tooth's socket of annular toothed plate, and step motor drive annular toothed plate rotates and drives the annular plate and rotate then.
Preferably, the number of the solar panel assemblies is three, the three solar panel assemblies are arranged around the light guide pipe, and an included angle between every two adjacent solar panel assemblies is an angle degree.
Further preferably, each solar panel component comprises a support plate with an inverted V-shaped structure and solar panels arranged on two side plates of the support plate.
Preferably, two fixing plates are arranged on the other side of the top of the installation cover below the annular toothed plate, a rotating shaft is rotatably arranged between the two fixing plates, and a driven gear meshed with a toothed groove at the bottom of the annular toothed plate is arranged on the rotating shaft.
The utility model has the beneficial effects that:
sunlight is reflected to the solar panel on the sun-back side of the lighting cover and the supporting plate through the concave arc reflector, so that the light collecting effect of light guide illumination can be improved, the illumination effect can be improved, and the utilization rate of solar energy can be improved; the solar panels on the sunny side and the sunny back side of the supporting plate convert solar energy into electric energy to be stored in the energy storage device, and the energy storage device supplies power to the driving mechanism and the annular lamp tube, so that the lighting effect at night can be guaranteed; the driving mechanism can drive the annular plate to rotate, so that the concave arc reflector and the solar panel assembly change along with the change of the sunlight irradiation angle, and the utilization rate of solar energy is further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view at the annular plate;
the main reference numerals in the figures have the following meanings:
1. the solar lighting device comprises a light guide pipe, 2, a lighting cover, 3, a diffuser, 4, an installation cover, 5, an annular plate, 6, a solar panel assembly, 7, a concave arc reflector, 8, an annular toothed plate, 9, an annular lamp tube, 10, an energy storage device, 11, an annular guide rail, 12, a sliding block, 13, a stepping motor, 14, a gear, 15, a support plate, 16, a solar panel, 17, a fixing plate, 18, a rotating shaft, 19 and a driven gear.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1-2: the embodiment is a light guide and solar energy composite lighting system, which comprises a light guide pipe 1, a lighting cover 2 arranged at the upper end of the light guide pipe 1 and a diffuser 3 arranged at the lower end of the light guide pipe, wherein an installation cover 4 is arranged on the pipe body of the light guide pipe 1, an opening and closing plate is arranged on the installation cover 4, the light guide pipe 1, the installation cover 4 and a through hole of an installation place are fixedly connected, an annular plate 5 is arranged above the installation cover 4, the pipe body of the light guide pipe 1 sequentially penetrates through the installation cover 4 and the annular plate 5, a plurality of solar cell panel assemblies 6 are arranged on one side of the annular plate 5, and a concave arc reflector 7 with a concave surface facing the lighting cover 2 is arranged on the other side of the annular plate 5; a rotary supporting mechanism is arranged on the mounting cover 4 below the annular plate 5, the bottom of the annular plate 5 is fixedly connected with the rotary supporting mechanism, an annular toothed plate 8 is arranged at the bottom of the annular plate 5 at the periphery of the rotary supporting mechanism, a toothed groove is formed in the bottom of the annular toothed plate 8, and a driving mechanism for driving the annular plate 5 to rotate is arranged on one side of the top of the mounting cover 4 below the annular toothed plate 8; an annular lamp tube 9 is arranged in the tube body at the lower end of the light guide tube 4, an energy storage device 10 for storing the energy converted by the solar panel assembly 6 is arranged in the installation cover 4, the energy storage device 10 is controlled by a controller to supply power to the driving mechanism and the annular lamp tube 9, and the driving mechanism and the annular lamp tube 9 are controlled to operate on the controller.
Referring to fig. 1, the rotary support mechanism includes an annular guide rail 11 and a plurality of sliding blocks 12 uniformly disposed on the annular guide rail 11, the light guide pipe 1 penetrates through the annular guide rail 11, and the plurality of sliding blocks 12 are all fixedly connected with the bottom of the annular plate 5.
Referring to fig. 1, the driving mechanism includes a stepping motor 13 with an actuating shaft horizontally disposed and a gear 14 disposed at the end of the actuating shaft of the stepping motor 13, the gear 14 is engaged with the bottom tooth slot of the annular toothed plate 8, and the stepping motor 13 drives the annular toothed plate 8 to rotate and then drives the annular plate 5 to rotate.
Referring to fig. 2, three solar panel assemblies 6 are arranged, the three solar panel assemblies 6 are arranged around the light pipe 1, an included angle between two adjacent solar panel assemblies 6 is a, and the included angle of a is 160 degrees; in practical application, the included angle of A can be 165 degrees or 170 degrees.
Referring to fig. 1, each solar panel assembly 6 includes a support plate 15 having an inverted V-shaped structure and solar panels 16 disposed on both side plates of the support plate 15.
Referring to fig. 1, two fixing plates 17 are arranged on the other side of the top of the mounting cover 4 below the annular toothed plate 8, a rotating shaft 18 is rotatably arranged between the two fixing plates 17, and a driven gear 19 engaged with a tooth groove at the bottom of the annular toothed plate 8 is arranged on the rotating shaft 18.
In practical application, according to a use place, the mounting cover 4 is fixed on a roof, the earth surface or other places where sunlight can be collected, the light-collecting cover 2 leaks outside, the light-collecting cover 2 absorbs the outside sunlight, then the sunlight is guided into a room through the light guide pipe 1 and is subjected to diffuse reflection to the room through the diffuser 3 for illumination; in the daytime, the controller drives the stepping motor 13 to rotate for a certain angle at certain intervals, and then drives the solar panel assembly 6 and the concave arc reflector 7 on the annular plate 5 to rotate along with the offset of the sun, so that the solar panel assembly 6 and the concave arc reflector 7 can improve the utilization rate of solar energy, and the stepping motor 13 is driven to rotate reversely to drive the annular plate 5 to rotate back to the initial position after the sun turns dark; the concave arc reflector 7 mainly reflects sunlight to the light-collecting cover 2 and reflects partial reflected light to the solar panel 16 on the sun-back side of the support plate 15, so that the light-collecting effect of light-guide illumination can be improved, the illumination effect can be improved, and the utilization rate of solar energy can be improved; the solar panel 16 of backup pad 15 sunny side and the sun back face is the electric energy storage with solar energy transformation in energy memory 10 to supply power for actuating mechanism and annular fluorescent tube 9 through energy memory 10, in dark back, open and carry out diffuse reflection to indoor through diffuser 3 through annular fluorescent tube 9 of controller control and throw light on, can ensure the illuminating effect at night.
The above description is only a preferred embodiment of the present patent, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the inventive concept, and these modifications and decorations should also be regarded as the protection scope of the present patent.
Claims (6)
1. The utility model provides a light guide and compound lighting system of solar energy, includes light pipe (1), sets up lighting shade (2) and diffuser (3) of setting at the light pipe lower extreme in light pipe (1) upper end, its characterized in that: the solar lighting device is characterized in that a mounting cover (4) is arranged on the tube body of the light guide tube (1), an annular plate (5) is arranged above the mounting cover (4), the tube body of the light guide tube (1) sequentially penetrates through the mounting cover (4) and the annular plate (5), a plurality of solar panel assemblies (6) are arranged on one side of the annular plate (5), and a concave arc reflector (7) with a concave surface facing the lighting cover (2) is arranged on the other side of the annular plate (5); a rotary supporting mechanism is arranged on the mounting cover (4) below the annular plate (5), the bottom of the annular plate (5) is fixedly connected with the rotary supporting mechanism, an annular toothed plate (8) is arranged at the bottom of the annular plate (5) on the periphery of the rotary supporting mechanism, a toothed groove is formed in the bottom of the annular toothed plate (8), and a driving mechanism for driving the annular plate (5) to rotate is arranged on one side of the top of the mounting cover (4) below the annular toothed plate (8); the solar energy storage device is characterized in that an annular lamp tube (9) is arranged in the tube body at the lower end of the light guide tube (4), an energy storage device (10) used for storing conversion energy of the solar panel component (6) is arranged in the mounting cover (4), the energy storage device (10) is controlled by a controller to supply power to the driving mechanism and the annular lamp tube (9), and the driving mechanism and the annular lamp tube are controlled to operate on the controller to act.
2. The light guide and solar energy composite lighting system according to claim 1, wherein the rotation support mechanism comprises an annular guide rail (11) and a plurality of sliding blocks (12) uniformly arranged on the annular guide rail (11), the light guide pipe (1) is inserted through the annular guide rail (11), and the plurality of sliding blocks (12) are fixedly connected with the bottom of the annular plate (5).
3. A light guide and solar energy combined lighting system according to claim 1, wherein the driving mechanism comprises a stepping motor (13) with a horizontal actuating shaft and a gear (14) arranged at the end of the actuating shaft of the stepping motor (13), the gear (14) is engaged with the bottom tooth socket of the annular toothed plate (8), and the stepping motor (13) drives the annular toothed plate (8) to rotate and then drives the annular plate (5) to rotate.
4. A light guide and solar composite lighting system according to claim 1, wherein there are three solar panel assemblies (6), three solar panel assemblies (6) are arranged around the light guide (1) and the included angle between two adjacent solar panel assemblies (6) is 160 ° to 170 °.
5. A light guide and solar composite lighting system according to claim 1 or 4, wherein each solar panel assembly (6) comprises a support plate (15) having an inverted V-shaped structure and solar panels (16) disposed on two side plates of the support plate (15).
6. A light guide and solar energy combined lighting system according to claim 1 or 3, characterized in that two fixing plates (17) are arranged at the other side of the top of the mounting cover (4) below the annular toothed plate (8), a rotating shaft (18) is rotatably arranged between the two fixing plates (17), and a driven gear (19) engaged with the tooth space at the bottom of the annular toothed plate (8) is arranged on the rotating shaft (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685319.4U CN215446315U (en) | 2021-07-23 | 2021-07-23 | Light guide and solar energy composite lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685319.4U CN215446315U (en) | 2021-07-23 | 2021-07-23 | Light guide and solar energy composite lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215446315U true CN215446315U (en) | 2022-01-07 |
Family
ID=79683914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121685319.4U Active CN215446315U (en) | 2021-07-23 | 2021-07-23 | Light guide and solar energy composite lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215446315U (en) |
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2021
- 2021-07-23 CN CN202121685319.4U patent/CN215446315U/en active Active
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