CN210373243U

CN210373243U - Wind power generation street lamp

Info

Publication number: CN210373243U
Application number: CN201921492707.3U
Authority: CN
Inventors: 邓红波
Original assignee: Zhongbo Satellite Technology Co ltd
Current assignee: Hebei Zhongsong Zhijian Technology Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-04-21
Anticipated expiration: 2029-09-09

Abstract

The embodiment of the utility model discloses wind power generation street lamp, including light pole and photovoltaic board, be provided with the lighting fixture on the light pole, be provided with the lamp shade on the lighting fixture, the photovoltaic board passes through one-way rotating device carries out angle of adjustment, the light pole lower extreme is provided with deformation fixing device, the utility model discloses the more harsh problem of installation condition of traditional street lamp has been solved to the street lamp, makes the street lamp even also can install on the inclined plane through deformation fixing device by the current street lamp that can only install on the plane to the mounting structure of photovoltaic board on traditional street lamp has been solved, the adjustment of photovoltaic board angle has been realized.

Description

Wind power generation street lamp

Technical Field

The utility model belongs to the technical field of the new forms of energy street lamp, especially, relate to a wind power generation street lamp.

Background

With the development of economy, China is coming to an important social transformation period, old cities are transformed, development areas are set up with the trend, and as environmental pollution is becoming more serious, new energy generally refers to renewable energy developed and utilized on the basis of new technology, and the renewable energy comprises solar energy, biomass energy, wind energy, geothermal energy, wave energy, ocean current energy, tidal energy, heat circulation between the surface and the deep layer of the ocean and the like; in addition, there are hydrogen energy, methane gas, alcohol, methanol, and the like, and the widely used energy sources such as coal, oil, natural gas, water energy, and the like are called conventional energy sources. With the limitation of conventional energy and the increasingly prominent environmental problems, new energy with the characteristics of environmental protection and regeneration is more and more emphasized by various countries, and new energy which can form an industry in China mainly comprises hydroenergy (mainly referring to small hydropower stations), wind energy, biomass energy, solar energy, geothermal energy and the like and is recyclable clean energy.

The development of the new energy industry is not only an effective supplementary means of the whole energy supply system, but also an important measure for environmental governance and ecological protection, and is a final energy selection meeting the sustainable development requirements of the human society. Therefore, coal, oil, natural gas, and medium and large-sized hydropower are regarded as conventional energy sources, and solar energy, wind energy, modern biomass energy, geothermal energy, ocean energy, hydrogen energy, and the like are used as new energy sources.

With the development of technology and the establishment of sustainable development concept, industrial and domestic organic wastes which have been regarded as garbage in the past are reckoned and deeply researched, developed and utilized as a material for resource utilization of energy, so that the resource utilization of wastes can also be regarded as a form of new energy technology, and in the current society, new energy generally refers to solar energy, wind energy, geothermal energy, hydrogen energy and the like, and can be classified into: solar energy, wind energy, biomass energy, hydrogen energy, geothermal energy, ocean energy, small hydropower, chemical energy (such as ether-based fuel), nuclear energy and the like, so the concept of green and reproducibility is deep in the mind, the demand is increasingly expanded, but the street lamp is required to be installed at a position which is relatively flat on the ground in the installation process of the street lamp, the installation condition of the street lamp is limited, if an inclined plane occurs, the existing street lamp cannot be installed, the problem of installation of the street lamp is improved, and on the street lamp provided with the photovoltaic panel, the angle of the photovoltaic panel cannot be adjusted, and the angle of the photovoltaic panel is too dead.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the utility model provides a wind power generation street lamp, which comprises a street lamp pole and a photovoltaic panel, wherein the street lamp pole is provided with a lamp bracket, the lamp bracket is provided with a lamp shade, the street lamp pole is provided with a one-way rotating device, and the lower end of the street lamp pole is provided with a deformation fixing device; the unidirectional rotating device comprises a connecting pipe, a rotating shaft and a guide part, the connecting pipe is horizontally fixed on the street lamp pole, the rotating shaft is inserted into the connecting pipe, two ends of the rotating shaft extend out of the connecting pipe part to be fixedly connected with the photovoltaic panel, and the guide part is arranged between the inner side surface of the connecting pipe and the rotating shaft; deformation fixing device includes linkage portion, fixed rectangular block and follows closely the hole down, fixed rectangular block passes through linkage portion links together side by side, every the up end of fixed rectangular block is opened has down follow closely the hole, the position of following closely the hole is located the relative both sides of up end of fixed rectangular block.

Preferably, the guide part includes that arc stopper, spacing groove, drive axle, screens piece and screens are protruding, the arc stopper sets up the inboard surface of connecting pipe, the spacing groove is opened on the arc stopper, drive the fixed suit of axle in the axis of rotation, the screens piece sets up the outside surface of axis of rotation, the screens is protruding to be set up on the screens piece and with the structure phase-match of spacing groove.

Preferably, a wind power generation part is arranged on the street lamp pole and comprises an upper fan blade, a generator, a lower fan blade and a fan base, the upper fan blade is in a lantern shape, a driving shaft is inserted in the generator, the upper fan blade is fixedly sleeved on the driving shaft, the lower fan blade is fixedly sleeved on a magnet part of the generator, and the fan base is arranged at the lower end of the generator.

Preferably, the linkage portion is the rectangular block of colloid and opens the locating hole of a plurality of on this rectangular block, the locating hole with it has the connecting axle to alternate between the fixed rectangular block, the equal activity cartridge in both ends of connecting axle is in the locating hole.

Preferably, a lightning rod is arranged on the street lamp pole, and a grounding wire of the lightning rod is communicated with the ground through the inside of the street lamp pole.

Preferably, the lamp housing has any one of an oval shape, a circular shape, and a rectangular shape.

Preferably, the rotation directions of the upper fan blade and the lower fan blade are opposite.

Preferably, the generator is a disc coreless generator.

The embodiment of the utility model provides a have following advantage:

the problem of the installation condition of traditional street lamp is harsher is solved, by the present street lamp that can only install on the plane through deformation fixing device make the street lamp also can install on the inclined plane to solve the mounting structure of photovoltaic board on traditional street lamp, realized the adjustment of photovoltaic board angle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of a wind power street lamp provided in this embodiment;

fig. 2 is a side sectional view of the unidirectional rotation device of the wind power generation street lamp provided in the embodiment;

fig. 3 is a partial top view of a wind power generation street lamp deformation fixing device provided in this embodiment;

in the above figures, 1, a light pole; 2. a photovoltaic panel; 3. a lamp holder; 4. a lamp shade; 5. a connecting pipe; 6. a rotating shaft; 7. fixing the rectangular block; 8. a nail hole is arranged; 9. an arc-shaped limiting block; 10. a limiting groove; 11. driving a shaft; 12. a bit block; 13. a clamping bulge; 14. a fan blade is arranged; 15. a generator; 16. a lower fan blade; 17. a fan base; 18. a drive shaft; 19. positioning holes; 20. a long bar block; 21. a connecting shaft; 22. a lightning rod.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the embodiment, as can be seen from fig. 1-3 of the specification, the street lamp comprises a street lamp pole 1 and a photovoltaic panel 2, wherein a lamp holder 3 is arranged on the street lamp pole 1, a lampshade 4 is arranged on the lamp holder 3, a unidirectional rotating device is arranged on the street lamp pole 1, and a deformation fixing device is arranged at the lower end of the street lamp pole 1;

the unidirectional rotating device comprises a connecting pipe 5, a rotating shaft 6 and a guide part, wherein the connecting pipe 5 is horizontally fixed on the street lamp pole 1, the rotating shaft 6 is inserted into the connecting pipe 5, the part of two ends of the rotating shaft 6, which extends out of the connecting pipe 5, is fixedly connected with the photovoltaic panel 2, and the guide part is arranged between the inner side surface of the connecting pipe 5 and the rotating shaft 6;

the deformation fixing device comprises a linkage part, a fixed rectangular block 7 and lower nail holes 8, the fixed rectangular block 7 is connected together through the linkage part side by side, each upper end face of the fixed rectangular block 7 is provided with the lower nail holes 8, and the positions of the lower nail holes 8 are located on two opposite sides of the upper end face of the fixed rectangular block 7.

Can know by description figure 2, the aforesaid the guide part includes arc stopper 9, spacing groove 10, drive axle 11, screens piece 12 and the protruding 13 of screens, arc stopper 9 sets up the inboard surface of connecting pipe 5, spacing groove 10 is opened on the arc stopper 9, drive the fixed suit of axle 11 in the axis of rotation 6 is last, screens piece 12 sets up the outside surface of axis of rotation 6, the protruding 13 setting of screens is in on the screens piece 12 and with the structure phase-match of spacing groove 10.

As can be known from the attached drawing 1 of the specification, the street lamp pole 1 is provided with a wind power generation part, the wind power generation part comprises an upper fan blade 14, a generator 15, a lower fan blade 16 and a fan base 17, the upper fan blade 14 is in a lantern shape, a driving shaft 18 is inserted in the generator 15, the upper fan blade 14 is fixedly sleeved on the driving shaft 18, the lower fan blade 16 is fixedly sleeved on a magnet part of the generator 15, and the fan base 17 is arranged at the lower end of the generator 15.

As can be seen from the attached drawing 3 in the specification, the linkage part is a rubber strip block 20 and a plurality of positioning holes 19 formed in the strip block 20, a connecting shaft 21 is inserted between the positioning holes 19 and the fixed rectangular blocks 7, and both ends of the connecting shaft 21 are movably inserted into the positioning holes 19.

In this technical solution, a lightning rod 22 is disposed on the street lamp pole 1, a ground wire of the lightning rod 22 is connected to the ground through the inside of the street lamp pole 1, the lampshade 4 is in any one of an oval shape, a circular shape and a rectangular shape, the rotation directions of the upper fan blade 14 and the lower fan blade 16 are opposite, the generator 15 is a disk-type coreless generator, and the lightning rod 22 is made of a component material: the ball body is made of stainless steel, the aluminum alloy is arranged in the middle of the ball body, and the street lamp is high and easy to be struck by lightning in an open area. The device can reliably protect the street lamp; an upper fan blade 14: the lantern type fan blades are made of glass fiber reinforced plastic materials, rotate when wind exists, and are opposite to the rotation direction of the lower fan blade 16, and the rotor is driven by the main shaft to generate electricity; the generator 15: the disc type coreless generator 15 is characterized in that a shell is formed by aluminum die casting, a Ru iron boron and an integrally die-cast rotor coil are arranged inside the shell, and an upper fan blade 16 and a lower fan blade 16 drive a rotor and an upper magnet disc and a lower magnet disc to generate electricity; the lower fan blade 16: the glass fiber reinforced plastic material rotates when wind is present, the rotating direction of the glass fiber reinforced plastic material is opposite to that of the upper fan blade 14, and the glass fiber reinforced plastic material drives the magnet to generate electricity through the motor disc; the fan base 17: and (5) supporting and fixing the whole unit. And meanwhile, a collecting ring is arranged to output the electric energy converted by wind power.

Wherein, it is important to point out, in concrete implementation, rotate photovoltaic board 2 through manual, inside axis of rotation 6 drives drive shaft 11 and rotates, screens piece 12 is because colloid can slightly take place deformation, consequently can rotate after screens piece 12 and arc stopper 9 contact through arc stopper 9, screens piece 12 at this moment restores original shape, it is spacing to mesh through spacing groove 10 and screens arch 13, photovoltaic board 2's angular adjustment has been realized, in the process of installation, adjust the position of each fixed rectangular block 7 through rectangular block 20, and with the plane department that fixed rectangular block 7 laminated to ground, it is fixed to carry out the nailing through nail hole 8 down, bury rectangular block 20 part whole after fixed the completion.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A wind power generation street lamp comprises a street lamp pole (1) and a photovoltaic panel (2), wherein a lamp holder (3) is arranged on the street lamp pole (1), and a lampshade (4) is arranged on the lamp holder (3), and is characterized in that a unidirectional rotating device is arranged on the street lamp pole (1), and a deformation fixing device is arranged at the lower end of the street lamp pole (1);

the unidirectional rotating device comprises a connecting pipe (5), a rotating shaft (6) and a guide part, the connecting pipe (5) is horizontally fixed on the street lamp pole (1), the rotating shaft (6) is inserted into the connecting pipe (5), the part of two ends of the rotating shaft (6) extending out of the connecting pipe (5) is fixedly connected with the photovoltaic panel (2), and the guide part is arranged between the inner side surface of the connecting pipe (5) and the rotating shaft (6);

deformation fixing device includes linkage portion, fixed rectangle piece (7) and lower nail hole (8), fixed rectangle piece (7) pass through linkage portion links together side by side, every the up end of fixed rectangle piece (7) is opened has down nail hole (8), the position of nailing hole (8) down is located the relative both sides of up end of fixed rectangle piece (7).

2. The wind power generation street lamp according to claim 1, characterized in that the guide part comprises an arc-shaped limiting block (9), a limiting groove (10), a driving shaft (11), a clamping block (12) and a clamping protrusion (13), the arc-shaped limiting block (9) is arranged on the inner side surface of the connecting pipe (5), the limiting groove (10) is arranged on the arc-shaped limiting block (9), the driving shaft (11) is fixedly sleeved on the rotating shaft (6), the clamping block (12) is arranged on the outer side surface of the rotating shaft (6), and the clamping protrusion (13) is arranged on the clamping block (12) and matched with the structure of the limiting groove (10).

3. The street lamp with the wind power generation function according to claim 1, wherein the street lamp pole (1) is provided with a wind power generation part, the wind power generation part comprises an upper fan blade (14), a generator (15), a lower fan blade (16) and a fan base (17), the upper fan blade (14) is in a lantern shape, a driving shaft (18) is inserted into the generator (15), the upper fan blade (14) is fixedly sleeved on the driving shaft (18), the lower fan blade (16) is fixedly sleeved on a magnet part of the generator (15), and the fan base (17) is arranged at the lower end of the generator (15).

4. The wind power generation street lamp according to claim 1, wherein the linkage part is a rubber strip block (20) and a plurality of positioning holes (19) formed in the strip block (20), a connecting shaft (21) is inserted between the positioning holes (19) and the fixed rectangular block (7), and two ends of the connecting shaft (21) are movably inserted into the positioning holes (19).

5. The wind power generation street lamp according to claim 1, characterized in that a lightning rod (22) is arranged on the street lamp pole (1), and a ground wire of the lightning rod (22) is connected with the ground through the inside of the street lamp pole (1).

6. The street light as claimed in claim 1, characterised in that the lamp shade (4) is in any one of an oval shape, a circular shape and a rectangular shape.

7. A street light as claimed in claim 3, characterised in that the upper blades (14) and the lower blades (16) rotate in opposite directions.

8. A wind-powered street light as claimed in claim 3, characterised in that the generator (15) is a disk-type coreless generator.