CN209801339U - Photovoltaic street lamp combining wind energy - Google Patents

Photovoltaic street lamp combining wind energy Download PDF

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Publication number
CN209801339U
CN209801339U CN201920728318.XU CN201920728318U CN209801339U CN 209801339 U CN209801339 U CN 209801339U CN 201920728318 U CN201920728318 U CN 201920728318U CN 209801339 U CN209801339 U CN 209801339U
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China
Prior art keywords
main shaft
street lamp
wind
support
power generation
Prior art date
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Active
Application number
CN201920728318.XU
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Chinese (zh)
Inventor
林智强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lijiang Tongxu New Energy Investment Co Ltd
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Lijiang Tongxu New Energy Investment Co Ltd
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Priority to CN201920728318.XU priority Critical patent/CN209801339U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

The utility model discloses a photovoltaic street lamp that combines wind energy, its characterized in that: the wind power generation device comprises a body (1), wherein a wind power generation device (2) is installed on the body (1), the wind power generation device (2) comprises a wind wheel device (21), a generator (23) and a main shaft (22), the generator (23) is installed on the body (1), the main shaft (22) is connected with the generator (23), a support (24) is horizontally arranged on the main shaft (22), one end of the support (24) is fixed on the main shaft (22), and the other end of the support is connected with the wind wheel device (21); the wind wheel device (21) comprises blades perpendicular to the support; and a solar cell panel (3) is arranged on the outer surface of the blade. The utility model relates to a structure is ingenious, and the generating efficiency is high.

Description

Photovoltaic street lamp combining wind energy
Technical Field
The utility model relates to a photovoltaic street lamp, especially a photovoltaic street lamp who combines wind energy.
Background
In recent years, with the progress of urbanization in China and the promotion of new rural construction, the demand of street lamps is increased rapidly, and the requirements are higher and higher. Although the traditional street lamp is accelerated to be intelligently upgraded, the road lighting is a huge project and has a large demand on electric energy, the traditional fossil energy is increasingly deficient, and energy conservation and environmental protection are the problems which need to be considered. The solar energy is a clean energy and a green energy, and in the process of converting the solar energy into the electric energy, waste materials, waste gas, noise and smoke are not generated, and water, air and ground are not polluted; the street lamp is usually installed outdoors, so that sufficient lighting conditions exist, and the street lamp is not convenient to be connected outdoors, so that the photovoltaic street lamp appears, and the photovoltaic street lamp is widely applied to life at present, but the photovoltaic street lamp at present has the following problems: (1) in some places, the illumination condition is not good, and the photovoltaic street lamp cannot meet the power supply requirement through solar energy collection; (2) due to the fact that illumination time fluctuates and is easily influenced by weather, converted electric energy is unstable and cannot be directly utilized; (3) in some places or sometimes due to low illumination intensity, the energy converted by solar energy is low, and the efficiency of energy collection is low.
SUMMERY OF THE UTILITY MODEL
The invention of the utility model aims to: aiming at the problems, the photovoltaic street lamp combining the wind energy is provided, the solar energy and the wind energy can be complemented in power generation, meanwhile, the two power generation modes are mutually promoted, and the photovoltaic street lamp has high power generation efficiency.
The utility model adopts the technical scheme as follows:
The utility model relates to a photovoltaic street lamp combining wind energy, which comprises a body, wherein a wind power generation device is arranged on the body, the wind power generation device comprises a wind wheel device, a generator and a main shaft, the generator is arranged on the body, the main shaft is connected with the generator, a bracket is horizontally arranged on the main shaft, one end of the bracket is fixed on the main shaft, and the other end of the bracket is connected with the wind wheel device; the wind wheel device comprises blades vertical to the bracket; and a solar cell panel is arranged on the outer surface of the blade.
Above structure through set up solar cell panel on wind power generation set's blade, with the ingenious combination of solar energy power generation and wind power generation, can solve the not enough problem of current photovoltaic street lamp electricity generation, effectual improvement illumination area to improve the generating efficiency of street lamp.
Preferably, the blades are connected with the bracket, and the blades are distributed in an annular shape around the main shaft.
Above structure, because the blade is the annular around the main shaft and distributes, solar cell panel heat absorption back leads to the air in the wind power generation set to produce the swirl owing to the rising of temperature for the rotation of aerogenerator blade, more electric energy of conversion.
Preferably, the top end of the main shaft is further provided with a support rod, and the top end of the support rod is connected with a solar cell panel through a rotating table.
Above structure, bracing piece top solar cell panel's setting can be on the basis that does not influence wind power generation, great increase solar cell panel's illumination area.
Preferably, the body is further provided with a storage battery, and the storage battery is connected with a generator, a solar cell panel and an LED lamp.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the utility model combines solar energy and wind energy on the street lamp well through reasonable design, and provides sufficient electric energy for the photovoltaic street lamp through the complementation of the solar energy and the wind energy; in the prior art, only the solar energy and wind energy power generation device is arranged on the street lamp, and the two devices have no mutual relation and independently acquire electric energy; and in this application, combine wind energy and solar energy together completely, install solar power system on wind power system's fan blade, can effectual increase solar energy power generation's efficiency, because the air in the solar energy heat absorption back leads to wind power system to produce the swirl simultaneously, accelerated the rotation of aerogenerator blade again, improve wind power generation's efficiency.
Drawings
fig. 1 is a schematic structural view of a photovoltaic street lamp combining wind energy.
Fig. 2 is a schematic structural diagram of another embodiment of the present invention.
The labels in the figure are: the solar wind power generation device comprises a body 1, a storage battery 10, an LED lamp 11, a wind power generation device 2, a wind wheel device 21, a main shaft 22, a generator 23, a support 24, a solar cell panel 3 and a support rod 4.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1, the utility model relates to a photovoltaic street lamp combining wind energy, including body 1, install wind power generation set 2 on body 1, wind power generation set 2 includes wind wheel device 21, generator 23 and main shaft 22, generator 23 installs on body 1, main shaft 22 is connected with generator 23, main shaft 22 is last to be provided with support 24 horizontally, support 24 one end is fixed on main shaft 22, the other end is connected with wind wheel device 21; the wind wheel device 21 comprises blades perpendicular to the support; the outer surface of the blade is provided with a solar cell panel 3; still be equipped with battery 10 on the body 1, connect generator 23, solar cell panel 3 and LED lamp 11 on the battery 10.
In one embodiment, the blades are attached to a support 24, with the blades being distributed annularly about the main shaft 22.
In another embodiment, as shown in fig. 2, a support rod 4 is further provided at the top end of the main shaft 22, and the top end of the support rod 4 is connected to the solar panel 3 through a rotating table.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (4)

1. The utility model provides a photovoltaic street lamp that combines wind energy which characterized in that: the wind power generation device comprises a body (1), wherein a wind power generation device (2) is installed on the body (1), the wind power generation device (2) comprises a wind wheel device (21), a generator (23) and a main shaft (22), the generator (23) is installed on the body (1), the main shaft (22) is connected with the generator (23), a support (24) is horizontally arranged on the main shaft (22), one end of the support (24) is fixed on the main shaft (22), and the other end of the support is connected with the wind wheel device (21); the wind wheel device (21) comprises blades perpendicular to the support; and a solar cell panel (3) is arranged on the outer surface of the blade.
2. The photovoltaic street lamp combining wind energy according to claim 1, characterized in that: the blades are connected to a support (24) and are distributed annularly around the main shaft (22).
3. The photovoltaic street lamp combining wind energy according to claim 1, characterized in that: the top end of the main shaft (22) is also provided with a support rod (4), and the top end of the support rod (4) is connected with the solar cell panel (3) through a rotating table.
4. The photovoltaic street lamp combining wind energy according to claim 1, characterized in that: still be equipped with battery (10) on body (1), connect generator (23), solar cell panel (3) and LED lamp (11) on battery (10).
CN201920728318.XU 2019-05-21 2019-05-21 Photovoltaic street lamp combining wind energy Active CN209801339U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920728318.XU CN209801339U (en) 2019-05-21 2019-05-21 Photovoltaic street lamp combining wind energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920728318.XU CN209801339U (en) 2019-05-21 2019-05-21 Photovoltaic street lamp combining wind energy

Publications (1)

Publication Number Publication Date
CN209801339U true CN209801339U (en) 2019-12-17

Family

ID=68833132

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920728318.XU Active CN209801339U (en) 2019-05-21 2019-05-21 Photovoltaic street lamp combining wind energy

Country Status (1)

Country Link
CN (1) CN209801339U (en)

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