CN214038188U

CN214038188U - LED street lamp

Info

Publication number: CN214038188U
Application number: CN202022898204.5U
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: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-24
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a LED street lamp, relating to the field of illumination; the LED street lamp comprises a lamp post, a base, an inner cylinder, a power supply and a solar template; the base is provided with an LED lamp bead for illumination and is arranged on the lamp post; the solar template covers the outer surface of the inner cylinder, the power supply is embedded in the inner cylinder, and the solar template is electrically connected with the power supply; the utility model discloses a LED street lamp pastes on circular inner tube through flexible CIGS film, makes the street lamp can 360 degrees all weather shine sunshine, has improved solar charging's efficiency.

Description

LED street lamp

Technical Field

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

Background

In the prior art, most of LED street lamps are planar rigid plates, and flexible thin-film solar cells are not adopted as power supplies, so that the problem that application programs are easy to fail exists, and the street lamps are easy to damage in severe working environments such as hurricanes and the like;

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.

Therefore, a street lamp capable of replacing the prior art is needed for solving the problems of the prior street lamp.

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 base, an inner cylinder, a power supply and a solar template; the base is provided with an LED lamp bead for illumination and is arranged on the lamp post; the solar template covers the outer surface of the inner cylinder, the power supply is embedded in the inner cylinder, and the solar template is electrically connected with the power supply.

Wherein, the top end of the inner cylinder is also provided with a top cover.

Wherein, the solar template is also sleeved with a transparent PC tube.

Wherein, the power supply is a lithium battery.

Wherein, the solar template is a CIGS thin film.

Wherein, be equipped with the boss on the base, the boss is used for inlaying in the lamp pole.

Wherein, the boss and the lamp post are both provided with transversely arranged mounting holes; when the boss is embedded in the lamp pole, the lamp pole is fixed with the base by inserting the pin into the mounting hole.

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) 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;

(2) 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.

(3) 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 LED street lamp of the present invention;

FIG. 3 is a structural view of the base of the LED street lamp of the present invention;

FIG. 4 is a partial structure view of the lamp post of the LED street lamp of the present invention;

in the figure: 1 is a lamp post, 2 is a base, 3 is an inner cylinder, 4 is a power supply and 5 is a solar template; 6 is a top cover; 21 is a boss; and 22 is a mounting hole.

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 4: lamp pole 1, base 2, inner tube 3, power 4, solar template 5 and top cover 6

The base 2 is provided with an LED lamp bead for illumination;

the base 2 is provided with a boss 21, the boss 21 is provided with a transverse mounting hole 22, the end part of the lamp post 1 is also provided with the transverse mounting hole 22, the boss 21 is embedded in the lamp post 1 during mounting, and the mounting hole 22 is penetrated through by a pin or a screw, so that the lamp post 1 and the base 2 are fixed;

the solar template 5 is a CIGS thin film covering the outer surface of the inner barrel 3, the power supply 4 is embedded in the inner barrel 3, the solar template 5 is electrically connected with the power supply 4, the solar template 5 generates electric energy under the condition of illumination to charge the power supply 4, and the power supply 4 provides electric energy for the LED lamp beads when illumination is needed.

The top cover 6 covers the end part of the inner barrel 3, plays a role in protection and prevents foreign matters from entering the inner barrel 3;

the power supply 4 is a lithium battery, and has the effects of small volume and large storage capacity.

Example two:

as shown in fig. 3, in the present embodiment, the solar form 5 is further protected, on the basis of the first embodiment, the transparent PC pipe is sleeved outside the solar form 5, and the transparent PC pipe provides a layer of protection for the solar form 5, so as to achieve a waterproof effect, and since the smooth PC surface has a good self-cleaning function, the maintenance and cleaning are easy.

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 principle 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 post comprises a lamp post (1), a base (2), an inner barrel (3), a power supply (4) and a solar template (5);

the base (2) is provided with an LED lamp bead for illumination, and the base (2) is arranged on the lamp post (1);

the solar template (5) is a CIGS thin film, the CIGS thin film covers the outer surface of the inner cylinder (3), the power supply (4) is embedded in the inner cylinder (3), and the solar template (5) is electrically connected with the power supply (4).

2. The LED street lamp according to claim 1, characterized in that the top end of the inner cylinder (3) is further provided with a top cover (6).

3. The LED street lamp according to claim 2, characterized in that a transparent PC tube is sleeved outside the solar template (5).

4. The LED street light according to claim 3, characterized in that the power source (4) is a lithium battery.

5. The LED street light according to claim 1, characterized in that the base (2) is provided with a boss (21), and the boss (21) is used for being embedded in the lamp post (1).

6. The LED street light according to claim 5, characterized in that the boss (21) and the lamp post (1) are provided with transversely arranged mounting holes (22);

when the boss (21) is embedded in the lamp post (1), the lamp post (1) is fixed with the base (2) by inserting a pin into the mounting hole (22).