CN211716442U

CN211716442U - Solar street lamp is used in municipal administration

Info

Publication number: CN211716442U
Application number: CN202020519894.6U
Authority: CN
Inventors: 吴岳颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-10-20
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a solar street lamp is used in municipal administration, including street lamp base and light pole, street lamp base is the cylinder structure with the light pole, and light pole welded fastening in street lamp base, the access hole has been seted up to street lamp base's bottom, and the access hole is provided with the lockhole, light pole's top is provided with solar panel, and light pole's top is provided with the fixed lead screw of cooperation solar panel installation and bracing piece, the one end that street lamp base was kept away from to the light pole is provided with the lamp holder, and the inside of lamp holder is provided with first electric wire netting, second electric wire netting and radiator fan, light pole's top fixed mounting has lead screw lift, and the lead screw sets up in lead screw lift's inside and lead screw lift normal running fit, there is a set of plane pivot on the top of. This solar street lamp is used in municipal administration effectively improves photoelectric conversion efficiency, and the heat dissipation of being convenient for and effective protection against insects have higher practical value.

Description

Solar street lamp is used in municipal administration

Technical Field

The utility model belongs to the technical field of the solar street lamp, concretely relates to solar street lamp is used in municipal administration.

Background

The solar street lamp is powered by the crystalline silicon solar cell, the maintenance-free valve control type sealed storage battery (colloid battery) stores electric energy, the ultra-bright LED lamp is used as a light source and is controlled by the intelligent charging and discharging controller, the solar street lamp is used for replacing the traditional street lamp illuminated by public power, the cable does not need to be laid, the alternating current power supply is not needed, the electricity fee is not generated, the direct current power supply and the photosensitive control are adopted, the solar street lamp has the advantages of good stability, long service life, high luminous efficiency, simplicity and convenience in installation and maintenance, high safety performance, energy conservation, environmental protection, economy, practicality and the like, and can be widely applied to places such as urban main roads, secondary roads, small.

At present common solar street lamp for municipal administration, solar panel fixed in position, unable adjustment solar panel's sensitive surface when sunshine shines the angle and changes has reduced photoelectric conversion efficiency, and can produce a large amount of heats in the bulb working process, is difficult to the prevention mosquito when unable radiating and gets into the lamp shade, so urgently need a novel solar street lamp for municipal administration.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar street lamp is used in municipal administration to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solar street lamp is used in municipal administration, includes street lamp base and light pole, street lamp base and light pole are the cylinder structure, and light pole welded fastening in street lamp base, the access hole has been seted up to street lamp base's bottom, and the access hole is provided with the lockhole, light pole's top is provided with solar panel, and light pole's top is provided with the fixed lead screw of cooperation solar panel installation and bracing piece, the one end that street lamp base was kept away from to the light pole is provided with the lamp holder, and the inside of lamp holder is provided with first electric wire netting, second electric wire netting and radiator fan.

Preferably, a screw rod lifter is fixedly mounted at the top of the street lamp pole, the screw rod is arranged in the screw rod lifter and is in running fit with the screw rod lifter, a group of plane rotating shafts are connected to the top end of the screw rod through flanges, a group of inner connectors are welded and fixed to the top end of each plane rotating shaft, two groups of the inner connectors are arranged, and the other group of the inner connectors are welded and fixed to the top of the supporting rod.

Preferably, the bottom end of the supporting rod is welded and fixed with the street lamp pole, two groups of external connectors are arranged at the bottom of the solar panel, and the two groups of external connectors are respectively matched with the internal connector at the top of the plane rotating shaft and movably connected with the internal connector at the top of the supporting rod.

Preferably, the inside of light pole is provided with lithium cell and controller, and the controller sets up in the one side of being close to the lamp holder, connect through the wire between lithium cell and the controller.

Preferably, the lamp holder is of a semi-closed structure, a round-table-shaped rain cover is arranged outside the lamp holder, a transparent lampshade is arranged inside the lamp holder, and a bulb is arranged inside the transparent lampshade.

Preferably, the heat dissipation fan is arranged on one side, close to the controller, between the bulb and the transparent lampshade, and the transparent lampshade is provided with a groove for mounting the first power grid and the second power grid in a position matched with the heat dissipation fan.

The utility model discloses a technological effect and advantage: according to the municipal solar street lamp, the function of adjusting the light receiving surface of the solar panel along with the sunlight irradiation angle is realized through the matching of the screw rod lifter and the screw rod, and the problems that the position of the solar panel is fixed, the light receiving surface cannot be adjusted and the photoelectric conversion efficiency is reduced are solved; through setting up radiator fan, first electric wire netting and second electric wire netting, blow off the mosquito for the electrocution mosquito when the lamp holder is radiating, solved the unable heat dissipation in the bulb working process and be difficult to the problem that the prevention mosquito got into the lamp shade.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the lamp cap of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 1 according to the present invention;

fig. 5 is a schematic diagram of the circuit connection of the present invention.

In the figure: the street lamp comprises a street lamp base 1, an access hole 101, a street lamp post 2, a lead screw lifter 3, a lead screw 301, a plane rotating shaft 302, a solar panel 4, a supporting rod 401, an inner connector 402, an outer connector 403, a lithium battery 5, a controller 501, a lamp holder 6, a bulb 7, a transparent lampshade 8, a first power grid 801, a second power grid 802 and a cooling fan 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

The utility model provides a solar street lamp is used in municipal administration as shown in fig. 1-5, including street lamp base 1 and light pole 2, street lamp base 1 is the cylinder structure with

light pole

2, and 2 welded fastening of light pole are in street lamp base 1, access hole 101 has been seted up to street lamp base 1's bottom, and access hole 101 is provided with the lockhole, light pole 2's top is provided with solar panel 4, and light pole 2's top is provided with the fixed lead screw 301 of cooperation solar panel 4 installation and bracing piece 401, light pole 2 keeps away from street lamp base 1's one end and is provided with lamp holder 6, and lamp holder 6's inside is provided with first electric wire netting 801, second electric wire netting 802 and radiator fan 9, during concrete implementation, light pole 2's radius is less than street lamp base 1's radius.

Specifically, a screw rod lifter 3 is fixedly mounted at the top of the street lamp pole 2, the screw rod 301 is arranged inside the screw rod lifter 3 and is in running fit with the screw rod lifter 3, the top end of the screw rod 301 is connected with a group of plane rotating shafts 302 through flanges, a group of inner connectors 402 are fixedly welded to the top end of the plane rotating shafts 302, the inner connectors 402 are arranged in two groups, the inner connectors 402 in the other group are fixedly welded to the top of the supporting rod 401, and in the specific implementation, the length of the supporting rod 401 is slightly smaller than half of the length of the screw rod 301.

Specifically, the bottom end of the support rod 401 is welded and fixed to the street lamp post 2, two sets of external connectors 403 are arranged at the bottom of the solar panel 4, the two sets of external connectors 403 are respectively matched with the internal connector 402 at the top of the plane rotating shaft 302 and the internal connector 402 at the top of the support rod 401 to be movably connected, through the matching of the screw rod lifter 3 and the screw rod 301, the function of adjusting the light receiving surface of the solar panel 4 along with the sunlight irradiation angle is achieved, and the problems that the position of the solar panel 4 is fixed, the light receiving surface cannot be adjusted, and the photoelectric conversion efficiency is reduced.

Specifically, the inside of light pole 2 is provided with lithium cell 5 and controller 501 (controller 501 optional use but not limited to MPPT15060 type controller), and controller 501 sets up in the one side that is close to lamp holder 6, pass through the wire connection between lithium cell 5 and the controller 501, during the concrete implementation, controller 501 can control lithium cell 5 and discharge and supply the illumination of bulb 7.

Specifically, lamp holder 6 is half enclosed construction, and the outside of lamp holder 6 is provided with the rain-proof cover of round platform form, the inside of lamp holder 6 is provided with transparent lampshade 8, and transparent lampshade 8's internally mounted has bulb 7, and during concrete implementation, rain-proof cover can prevent that sleet from getting into transparent lampshade 8's inside.

Specifically, the cooling fan 9 is disposed on one side of the bulb 7 and the transparent lampshade 8 close to the controller 501, and the transparent lampshade 8 is provided with a groove for installing the first power grid 801 and the second power grid 802 in cooperation with the cooling fan 9, so that the cooling fan 9 can cool the lamp head 6 during specific use.

The working principle of the municipal solar street lamp is that when sunlight exists in the daytime, the light receiving surface of the solar panel 4 is adjusted along with the sunlight irradiation angle through the cooperation of the screw rod lifter 3 and the screw rod 301, the light receiving surface is ensured to face the sunlight all the time, the solar panel 4 can convert the light energy into the electric energy to be stored in the lithium battery 5, when the street lamp needs to be illuminated at night, the controller 501 can control the lithium battery 5 to discharge electricity to supply the bulb 7 for illumination, meanwhile, the lithium battery 5 can discharge electricity to supply the heat dissipation fan 9, the first power grid 801 and the second power grid 802 for working, the first power grid 801 and the second power grid 802 can electrocute mosquitoes attracted by the light, the heat dissipation fan 9 can blow out hot gas in the transparent lampshade 8 and can blow out mosquitoes electrocuted on the first power grid 801, mosquitoes on the second power grid 802 can be blown out through controlling the heat dissipation fan 9 to reversely blow out the mosquitoes, the rain-, this solar street lamp is used in municipal administration effectively improves photoelectric conversion efficiency, and the heat dissipation of being convenient for and effective protection against insects have higher practical value.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a solar street lamp is used in municipal administration, includes street lamp base (1) and light pole (2), its characterized in that: street lamp base (1) is the cylinder structure with light pole (2), and light pole (2) welded fastening in street lamp base (1), access hole (101) have been seted up to the bottom of street lamp base (1), and access hole (101) are provided with the lockhole, the top of light pole (2) is provided with solar panel (4), and the top of light pole (2) is provided with cooperation solar panel (4) and installs fixed lead screw (301) and bracing piece (401), the one end that street lamp base (1) was kept away from in light pole (2) is provided with lamp holder (6), and the inside of lamp holder (6) is provided with first electric wire netting (801), second electric wire netting (802) and radiator fan (9).

2. The municipal solar street lamp according to claim 1, wherein: the street lamp pole is characterized in that a screw rod lifter (3) is fixedly mounted at the top of the street lamp pole (2), a screw rod (301) is arranged inside the screw rod lifter (3) and is in running fit with the screw rod lifter (3), the top end of the screw rod (301) is connected with a group of plane rotating shafts (302) through a flange, a group of inner connectors (402) are welded and fixed at the top ends of the plane rotating shafts (302), the inner connectors (402) are arranged in two groups, and the inner connectors (402) in the other group are welded and fixed at the top of the supporting rod (401).

3. The municipal solar street lamp according to claim 1, wherein: the bottom end of the supporting rod (401) is welded and fixed with the street lamp pole (2), two groups of external joints (403) are arranged at the bottom of the solar panel (4), and the two groups of external joints (403) are respectively matched with an internal joint (402) at the top of the plane rotating shaft (302) and the internal joint (402) at the top of the supporting rod (401) to be movably connected.

4. The municipal solar street lamp according to claim 1, wherein: the inside of light pole (2) is provided with lithium cell (5) and controller (501), and controller (501) set up in the one side that is close to lamp holder (6), connect through the wire between lithium cell (5) and the controller (501).

5. The municipal solar street lamp according to claim 1, wherein: the lamp holder (6) is of a semi-closed structure, the outer portion of the lamp holder (6) is provided with a round-table-shaped rainproof cover, the inner portion of the lamp holder (6) is provided with a transparent lampshade (8), and the inner portion of the transparent lampshade (8) is provided with a bulb (7).

6. The municipal solar street lamp according to claim 1, wherein: the cooling fan (9) is arranged on one side, close to the controller (501), between the bulb (7) and the transparent lampshade (8), and the transparent lampshade (8) is matched with the cooling fan (9) to be provided with a groove for installing the first power grid (801) and the second power grid (802).