CN214580817U

CN214580817U - LED street lamp

Info

Publication number: CN214580817U
Application number: CN202023209077.XU
Authority: CN
Inventors: 鲁国军; 徐明君; 刘永蒋; 龙佑樵; 符晶晶
Original assignee: Ningbo L Star Lighting Co ltd
Current assignee: Ningbo L Star Lighting Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-02
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a LED street lamp, relating to the field of illumination; the LED street lamp comprises a lamp post, a lamp arm, a lamp holder, a power supply and a solar film set; the lamp holder is connected with the lamp post through the lamp arm; the solar film set is sleeved on the lamp post, the power supply is embedded in the lamp post, and the solar film set is electrically connected with the power supply; the utility model discloses a LED street lamp makes the street lamp establish on the lamp pole fast through with the modular design of solar energy module when the equipment to the street lamp of this application can also add solar energy module according to the actual length of lamp pole when the equipment, has made things convenient for the assembly work of street lamp, has also reduced the equipment cost simultaneously.

Description

LED street lamp

Technical Field

The utility model relates to the field of lighting, especially, relate to a LED street lamp.

Background

The street lamp is one of main supporting facilities in modern traffic roads, and along with the popularization of energy conservation and emission reduction, the street lamp usually adopts solar energy for power generation so as to achieve the effect of energy conservation.

For example, the chinese invention patent CN102748696A discloses an LED solar street lamp capable of tracking the position of the sun, which comprises an LED street lamp cap mounted on a street lamp post through a cap rod, wherein the upper end of the street lamp post is provided with a solar photovoltaic panel for supplying power to the LED street lamp cap and a colloid battery for energy storage under the ground of the lamp post foundation; the solar photovoltaic power generation panel is provided with a rotating device which can enable the solar photovoltaic power generation panel to track the position of the sun in a single-axis mode in real time; the LED solar street lamp also comprises a street lamp controller which is used for connecting and controlling a lamp cap of the LED street lamp and a rotating device for tracking the position of the sun in a single axis manner; the street lamp controller is provided with a single chip microcomputer and a time service chip to control the push rod of the linear motor and read astronomical sun position data and push rod operation data.

However, most of the LED street lamps in the prior art are planar rigid plates, and flexible thin-film solar cells are not adopted as power sources, and the street lamps are easily damaged in severe working environments such as hurricanes, so that a street lamp capable of replacing the prior art is needed for solving the problems of the prior street lamps.

SUMMERY OF THE UTILITY MODEL

First, technical problem to be solved

The utility model aims at the above-mentioned problem that prior art exists, provide a LED street lamp specially, it is not high to solve current solar street lamp illumination efficiency, and the windage is too big problem of damaging easily.

Second, technical scheme

In order to solve the technical problem, the utility model provides a LED street lamp, include: the lamp comprises a lamp post, a lamp arm, a lamp holder, a power supply and a solar film group; the lamp holder is connected with the lamp post through the lamp arm; the solar film set is sleeved on the lamp pole, the power supply is embedded inside the lamp pole, and the solar film set is electrically connected with the power supply.

The solar membrane group comprises an inner tube, a solar panel and a protective cover;

the solar panel covers the inner tube, and the protective cover covers the outer circumference of the solar panel.

Wherein, the protective cover is a transparent PC tube.

Wherein, the power supply is a lithium battery.

Wherein the solar panel is a CIGS thin film.

Wherein, the inner tube is a PVC plastic tube.

Wherein, sealing rings are arranged at two ends of the solar membrane group.

Wherein, more than one solar film group is arranged.

Thirdly, the beneficial effects of the utility model

Compared with the prior art, the utility model discloses a LED street lamp has following beneficial effect:

(1) through the modularized design of the solar modules, the street lamp can be quickly sleeved on the lamp post when being assembled, and the solar modules can be additionally arranged according to the actual length of the lamp post when being assembled, so that the assembly work of the street lamp is facilitated, and the assembly cost is reduced.

(2) The flexible CIGS film is attached to the circular inner tube, so that the street lamp can irradiate the sunlight at 360 degrees all day long, and the solar charging efficiency is improved;

(3) the wind resistance is reduced through the circular design, the probability that the street lamp is blown down by wind is reduced, the service life of the street lamp is prolonged, and the street lamp can be applied to places such as seasides and the like which are attacked by strong typhoon.

(4) The design that the transparent PC tube is sleeved outside the CIGS film enables the CIGS film to be further protected, the loss of the CIGS film is effectively reduced, and the smooth PC surface has a good self-cleaning function and is easy to maintain and clean.

Drawings

Fig. 1 is an overall structure diagram of the LED street lamp of the present invention;

fig. 2 is an exploded view of the solar membrane set of the LED street lamp of the present invention;

in the figure: 1 is a lamp post; 2 is a lamp arm; 3 is a lamp holder; 5 is a solar film group; 51 is an inner tube; 52 is a solar panel; 53 is a protective cover; 54 sealing ring.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The first embodiment is as follows:

the structure of the LED street lamp of the present embodiment includes, as shown in fig. 1 to 2: the solar lamp comprises a lamp post 1, a lamp arm 2, a lamp holder 3, a power supply and a solar film group 5;

the lamp holder 3 is connected with the lamp post 1 through the lamp arm 2;

the lamp pole 1 is located to 5 covers of solar energy membrane group, and the power inlays in 1 insides of lamp pole, and solar energy membrane group 5 is connected with the power electricity, carries out photovoltaic power generation through solar energy membrane group 5 and charges for the power, and the preferred lithium cell of power reduces the volume of power, and the power provides the effect that the electric energy reaches the illumination for lamp holder 3.

The solar membrane module 5 comprises an inner tube 51, a solar panel 52 and a protective cover 53;

the solar panel 52 is a CIGS film and has certain flexibility, the inner tube 51 is a circular PVC plastic tube, the solar panel 52 is attached to the outer surface of the inner tube 51, the protective cover 53 is a transparent PC tube which is sleeved outside the solar panel 52 and plays a role in protecting and preventing water for the solar panel 52, and the smooth PC surface has a good self-cleaning function and is easy to maintain and clean;

the two ends of the solar film set 5 are provided with the sealing rings 54, so that the two ends of the solar film set 5 play a waterproof role.

Example two:

the solar film set 5 modularization accessory in this application, in actual production, can establish a plurality of solar film set 5 according to the length cover of lamp pole 1, the cover is equipped with two solar film sets 5 in this embodiment, and other structures are the same with above-mentioned embodiment one.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical spirit of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An LED street lamp, characterized in that the LED street lamp comprises:

the lamp comprises a lamp post (1), a lamp arm (2), a lamp holder (3), a power supply and a solar film set (5);

the lamp holder (3) is connected with the lamp post (1) through the lamp arm (2);

the solar film set (5) is sleeved on the lamp post (1), the power supply is embedded in the lamp post (1), and the solar film set (5) is electrically connected with the power supply;

the solar membrane group (5) comprises an inner tube (51), a solar panel (52) and a protective cover (53);

the solar panel (52) covers the inner pipe (51), and the protective cover (53) covers the outer circumference of the solar panel (52);

more than one solar film group (5) is arranged.

2. The LED street light according to claim 1, characterized in that the protective cover (53) is a transparent PC tube.

3. The LED street lamp according to claim 2, wherein the power source is a lithium battery.

4. The LED street light according to claim 3, characterized in that the solar panel (52) is a CIGS thin film.

5. The LED street light according to claim 4, characterized in that the inner tube (51) is a PVC plastic tube.

6. The LED street lamp according to claim 5, characterized in that the solar membrane set (5) is provided with sealing rings (54) at both ends.