CN216716053U

CN216716053U - Wind-solar complementary street lamp with lightning protection function

Info

Publication number: CN216716053U
Application number: CN202123172859.5U
Authority: CN
Inventors: 陈春乐; 谢治峰
Original assignee: WUXI MAX ELECTRONIC TECHNOLOGY CO LTD
Current assignee: WUXI MAX ELECTRONIC TECHNOLOGY CO LTD
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-10
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a wind-solar hybrid street lamp with a lightning protection function, and relates to the field of street lamps. A wind-solar complementary street lamp with a lightning protection function comprises a lamp pole, wherein a wind driven generator is arranged at the top of the lamp pole, a solar panel is arranged on the outer wall of the lamp pole and below the wind driven generator, and a support rod is arranged below the solar panel; the utility model discloses a, it is rotatory to drive the threaded rod through the transmission axle with the motor, it is spacing to utilize the stop lever to carry out the top of movable block, make the threaded rod remove the movable block, remove the connecting rod simultaneously, and the connecting rod slides the slider in the spout of limiting plate, it removes the fixed plate to drive the arc pole, make the fixed plate drive clean cotton and remove on the surface of lamp shade, elasticity through spring self, make clean cotton to the surface cleaning of lamp shade, sweep the dust, the illumination better to the road surface.

Description

Wind-solar complementary street lamp with lightning protection function

Technical Field

The utility model relates to the technical field of street lamps, in particular to a wind-solar hybrid street lamp with a lightning protection function.

Background

With the development of society, solar energy and wind energy are clean energy sources which are used more at present, and are widely used for street lamp illumination, and street lamps which utilize the solar energy and the wind energy can be seen in all big cities; the wind-solar hybrid technology is a new technology that the solar battery and the wind-driven generator are used for generating electricity, the wind energy and the solar energy are converted into electric energy, the electric energy is stored by the storage battery and then is used for illumination, and two power generation systems complement each other in the same device to supply power to equipment;

when the existing wind-solar complementary street lamp is used for illuminating a road, the street lamp encounters thunderstorm weather, the wind-solar complementary street lamp is easy to be struck by lightning as an overhead charged body, the damage of a solar cell panel, a wind driven generator and a fan blade on the street lamp can be caused, the paralysis of the street lamp on the whole route can be seriously caused, the street lamp has a wind-solar complementary power supply function, but when the street lamp is used for illuminating the road surface for a long time, the dust can cover the light, the illumination brightness is reduced, the light efficiency is influenced, and the blurred vision of pedestrians and drivers is caused to occur.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a wind-solar complementary street lamp with a lightning protection function, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a complementary street lamp of scene with lightning-arrest function, includes:

the solar street lamp comprises a lamp pole, wherein a wind driven generator is arranged at the top of the lamp pole, a solar panel is arranged on the outer wall of the lamp pole and below the wind driven generator, a support rod is arranged below the solar panel, one end of the support rod is fixedly connected with a lamp cap, and a lampshade is arranged at the bottom of the lamp cap;

the lightning protection assembly is arranged at the top of the lamp post and comprises a lightning rod, a support frame is arranged at the bottom end of the lightning rod, and the bottom of the support frame is fixedly connected with the outside of the lamp post;

the lamp holder comprises a lamp holder body, a cleaning assembly, a spring and a lampshade, wherein the lamp holder body is arranged on the lamp holder body, the cleaning assembly is arranged at the bottom of the lamp holder body and comprises a fixing plate, the inner wall of the fixing plate is fixedly connected with cleaning cotton, the bottom of the cleaning cotton is provided with the spring, and the top of the cleaning cotton is in contact with one side of the lampshade.

Preferably, the two ends of the fixed plate are provided with arc-shaped rods, one ends of the arc-shaped rods are fixedly connected with sliding blocks, the tops of the sliding blocks are rotatably connected with connecting rods, and the top ends of the connecting rods are provided with moving blocks through screws.

Preferably, the inside fixedly connected with mount of lamp holder, the inside of mount is provided with the motor, the fixed cover of transmission shaft of motor has connected the threaded rod, the outer wall of threaded rod and the inner wall threaded connection of movable block.

Preferably, one side of the fixing frame is fixedly connected with a limiting rod above the threaded rod, and one end of the limiting rod is fixedly connected to the inner wall of the lamp holder.

Preferably, the inside fixedly connected with limiting plate of lamp holder, the spout has been seted up to the outer wall of limiting plate, the inside of spout and the bottom sliding connection of slider.

Preferably, the bottom of lamp pole is provided with the earth mat that flows around, the top of earth mat that flows around is provided with external insulation, external insulation's inner wall is provided with the shielding layer, the inner wall of shielding layer is provided with internal insulation, internal insulation's inside is provided with the wire.

The utility model discloses a wind-solar complementary street lamp with a lightning protection function, which has the following beneficial effects:

1. the utility model discloses a, it is rotatory to drive the threaded rod through the transmission axle with the motor, it is spacing to utilize the stop lever to carry out the top of movable block, make the threaded rod remove the movable block, remove the connecting rod simultaneously, and the connecting rod slides the slider in the spout of limiting plate, it removes the fixed plate to drive the arc pole, make the fixed plate drive clean cotton and remove on the surface of lamp shade, elasticity through spring self, make clean cotton to the surface cleaning of lamp shade, sweep the dust, the illumination better to the road surface.

2. The utility model discloses a, protect the wire through external insulation layer, shielding layer, internal insulation layer, the lightning rod can introduce the thunder and lightning and put a little in advance, wears the lightning current on the discharge ground net to ground through the wire, leaks into the ground with the lightning current thereupon through the discharge ground net, reaches lightning-arrest effect, avoids the lamp pole directly to meet the thunderbolt.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the external structure of the lamp cap of the present invention;

FIG. 3 is a schematic view of the connection of the internal cleaning assembly of the lamp head according to the present invention;

FIG. 4 is a schematic view of a structural insulating layer, shielding layer and conductive line of the present invention;

FIG. 5 is a schematic view showing the connection of the cleaning cotton, the fixing plate and the spring.

In the figure: 1. a lamp post; 2. a wind power generator; 3. a solar panel; 4. a stay bar; 5. a support frame; 6. a lightning rod; 7. an outer insulating layer; 71. a shielding layer; 72. a wire; 73. an internal insulating layer; 8. a lamp cap; 81. a fixed mount; 82. a motor; 83. a threaded rod; 84. a moving block; 85. a limiting rod; 86. a stay bar; 87. a slider; 88. a limiting plate; 9. cleaning cotton; 91. a spring; 10. a fixing plate; 11. an arcuate bar; 12. a lamp shade; 13. and (4) draining the ground net.

Detailed Description

The embodiment of the utility model discloses a wind-solar complementary street lamp with a lightning protection function, as shown in figures 1-5, comprising:

the solar street lamp comprises a lamp post 1, wherein a wind driven generator 2 is arranged at the top of the lamp post 1, a solar panel 3 is arranged on the outer wall of the lamp post 1 and below the wind driven generator 2, a support rod 4 is arranged below the solar panel 3, one end of the support rod 4 is fixedly connected with a lamp holder 8, and a lampshade 12 is arranged at the bottom of the lamp holder 8;

the street lamp is characterized in that a storage battery is buried at the bottom of the lamp pole 1 and on the ground, an LED lamp is arranged in the lamp holder 8 to illuminate the street, one end of the support rod 4 is installed outside the lamp pole 1 to support the lamp holder 8, and one side of the wind driven generator 2 is provided with a three-blade windmill which can generate electricity by weak wind.

The lightning protection assembly is arranged at the top of the lamp post 1 and comprises a lightning rod 6, a support frame 5 is arranged at the bottom end of the lightning rod 6, and the bottom of the support frame 5 is fixedly connected with the outside of the lamp post 1;

the support frame 5 is arranged to be inverted cone-shaped, the bottom of the lightning rod 6 is connected with the top end of the lead 72, the lightning rod 6 is connected to the ground through the external insulating layer 7, an equal potential difference is formed between the lightning rod and the ground, the lightning cloud electric field with the electric field intensity increased to a limit value is distorted by utilizing the height of the lightning rod, and the lightning rod starts to ionize and performs downlink pilot discharge; the lightning rod 6 generates point discharge under the action of a strong electric field to form upward pilot discharge; the two can meet to form a lightning path, and then the lightning path is discharged to the ground, so that the lightning protection effect is achieved, and the lamp post 1 is prevented from being directly struck by lightning.

Clean subassembly, clean subassembly setting is in the bottom of lamp holder 8, and clean subassembly includes fixed plate 10, and the inner wall fixedly connected with of fixed plate 10 is clean cotton 9, and the bottom of clean cotton 9 is provided with spring 91, and the top of clean cotton 9 contacts with one side of lamp shade 12.

Wherein the bottom setting of clean cotton 9 is in the inside of fixed plate 10, and the inner wall setting that fixed plate 10 was run through at the top is in the outside of fixed plate 10, and spring 91 supports clean cotton 9, through the elasticity of spring 91 self, will clean cotton 9 and the contact of lamp shade 12, and the inner chamber that the inside of fixed plate 10 and the bottom of clean cotton 9 are constituteed is provided with a plurality of springs 91.

The two ends of the fixed plate 10 are provided with arc-shaped rods 11, one ends of the arc-shaped rods 11 are fixedly connected with sliding blocks 87, the tops of the sliding blocks 87 are rotatably connected with connecting rods 86, and the top ends of the connecting rods 86 are provided with moving blocks 84 through screws;

the same connecting rod 86 is arranged on the other side of the moving block 84, a through hole is formed in the middle of the moving block 84, threads are arranged inside the through hole, when the connecting rod 86 is moved by the moving block 84, the sliding block 87 drives the arc-shaped rod 11 to move, so that the fixing plate 10 connected with the arc-shaped rod 11 moves, the cleaning cotton 9 connected with the fixing plate 10 cleans the surface of the lampshade 12, a sliding groove is formed in the surface of the lamp holder 8, the arc-shaped rod 11 penetrates through the sliding groove and is connected with the sliding block 87, and a shielding piece is arranged outside the lamp holder 8 and shields the sliding groove.

A fixed frame 81 is fixedly connected inside the lamp holder 8, a motor 82 is arranged inside the fixed frame 81, a transmission shaft of the motor 82 is fixedly sleeved with a threaded rod 83, and the outer wall of the threaded rod 83 is in threaded connection with the inner wall of a moving block 84;

wherein the fixed mount 81 supports and fixes the motor 82, and one end of the threaded rod 83 is rotatably connected to the inner wall of the lamp head 8.

A limiting rod 85 is fixedly connected to one side of the fixing frame 81 and above the threaded rod 83, and one end of the limiting rod 85 is fixedly connected to the inner wall of the lamp holder 8;

the limiting rod 85 limits the moving block 84, and when the threaded rod 83 rotates the moving block 84, the top of the moving block 84 is limited through the limiting rod 85, so that the threaded rod 83 moves the moving block 84.

A limiting plate 88 is fixedly connected inside the lamp cap 8, a sliding groove is formed in the outer wall of the limiting plate 88, and the inside of the sliding groove is connected with the bottom of the sliding block 87 in a sliding mode;

the two limiting plates 88 are arranged inside the lamp holder 8 and are connected with the sliding blocks 87, and the limiting plates 88 are arc-shaped and have the same radian as the arc-shaped surface of the lampshade 12.

The bottom end of the lamp post 1 is provided with a drainage ground net 13, the top of the drainage ground net 13 is provided with an external insulating layer 7, the inner wall of the external insulating layer 7 is provided with a shielding layer 71, the inner wall of the shielding layer 71 is provided with an internal insulating layer 73, and a wire 72 is arranged inside the internal insulating layer 73;

the top end of the external insulating layer 7 penetrates through the lamp post 1 and the inner cavity of the support frame 5, the wire 72 inside the external insulating layer 7 is connected with the lightning rod 6 at the top, the external insulating layer 7, the internal insulating layer 73 and the shielding layer 71 protect the wire 72, the bottom end of the wire 72 is connected with the drainage ground net 13, the drainage ground net 13 is buried in the ground, and the lightning rod 6 guides current to the drainage ground net 13 through the wire 72 to avoid direct lightning strike at the top of the lamp post 1.

The working principle is as follows: referring to fig. 1 to 5, firstly, when a lightning strikes, the lightning is transmitted to a conducting wire 72 through a lightning rod 6, an inner insulating layer 73 and a shielding layer 71 prevent the leakage of the lightning, an outer insulating layer 7 and a support frame 5 are contacted with the inner wall of a lamp post 1, and the current generated by the lightning is sent to a leakage grounding grid 13 through the inner conducting wire 72 to be discharged into the ground;

when the motor 82 is started, a transmission shaft of the motor 82 drives the threaded rod 83 to rotate, the top of the moving block 84 is limited by the limiting rod 85, when the threaded rod 83 rotates, the moving block 84 is driven to move, the connecting rods 86 on two sides of the moving block 84 are moved, the sliding blocks 87 connected to the bottoms of the connecting rods 86 respectively slide in the sliding grooves of the limiting plates 88, and the fixing plate 10 connected with the arc-shaped rod 11 is moved;

wherein when the fixed plate 10 moves outside the lamp holder 8, the cleaning cotton 9 is driven to move on the surface of the lampshade 12, and meanwhile, the spring 91 arranged in the inner cavities of the cleaning cotton 9 and the fixed plate 10 moves the cleaning cotton 9 upwards through the elasticity of the spring 91, so that the surface of the lampshade 12 is cleaned by the cleaning cotton 9.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a complementary street lamp of scene with lightning-arrest function which characterized in that includes:

the solar street lamp comprises a lamp pole (1), wherein a wind driven generator (2) is arranged at the top of the lamp pole (1), a solar panel (3) is arranged on the outer wall of the lamp pole (1) and below the wind driven generator (2), a support rod (4) is arranged below the solar panel (3), one end of the support rod (4) is fixedly connected with a lamp holder (8), and a lampshade (12) is arranged at the bottom of the lamp holder (8);

the lightning protection assembly is arranged at the top of the lamp post (1) and comprises a lightning rod (6), a support frame (5) is arranged at the bottom end of the lightning rod (6), and the bottom of the support frame (5) is fixedly connected with the outside of the lamp post (1);

the lamp holder comprises a cleaning assembly, wherein the cleaning assembly is arranged at the bottom of the lamp holder (8), the cleaning assembly comprises a fixing plate (10), the inner wall of the fixing plate (10) is fixedly connected with cleaning cotton (9), a spring (91) is arranged at the bottom of the cleaning cotton (9), and the top of the cleaning cotton (9) is in contact with one side of the lamp shade (12).

2. The wind-solar hybrid street lamp with the lightning protection function according to claim 1, characterized in that: the two ends of the fixed plate (10) are provided with arc-shaped rods (11), one ends of the arc-shaped rods (11) are fixedly connected with sliding blocks (87), the tops of the sliding blocks (87) are rotatably connected with connecting rods (86), and the top ends of the connecting rods (86) are provided with moving blocks (84) through screws.

3. The wind-solar hybrid street lamp with the lightning protection function according to claim 1, characterized in that: the lamp holder is characterized in that a fixing frame (81) is fixedly connected to the inside of the lamp holder (8), a motor (82) is arranged inside the fixing frame (81), a threaded rod (83) is fixedly sleeved on a transmission shaft of the motor (82), and the outer wall of the threaded rod (83) is in threaded connection with the inner wall of a moving block (84).

4. The wind-solar hybrid street lamp with the lightning protection function according to claim 3, characterized in that: one side of mount (81) and in the top fixedly connected with gag lever post (85) of threaded rod (83), the one end fixed connection of gag lever post (85) is at the inner wall of lamp holder (8).

5. The wind-solar hybrid street lamp with the lightning protection function according to claim 1, characterized in that: the lamp holder is characterized in that a limiting plate (88) is fixedly connected to the inside of the lamp holder (8), a sliding groove is formed in the outer wall of the limiting plate (88), and the inside of the sliding groove is connected with the bottom of the sliding block (87) in a sliding mode.

6. The wind-solar hybrid street lamp with a lightning protection function according to claim 1, characterized in that: the bottom of lamp pole (1) is provided with leakage flow earth mat (13), the top of leakage flow earth mat (13) is provided with external insulation layer (7), the inner wall of external insulation layer (7) is provided with shielding layer (71), the inner wall of shielding layer (71) is provided with internal insulation layer (73), the inside of internal insulation layer (73) is provided with wire (72).