CN203010389U - Rectangular LED (light emitting diode) spotlight - Google Patents

Abstract

The utility model discloses a rectangular LED (light emitting diode) spotlight, which comprises a spotlight body, an LED spotlight and a transparent cover, wherein the spotlight body is rectangular; the lower side of the spotlight body is in a concave shape; the LED spotlight is installed in a concave cavity; and a plurality of heat sink strips are arranged along the top and two sides of the spotlight body. After the structure is adopted, two sides of the rectangular LED spotlight are additionally provided with the heat sink strips, the inner LED spotlight is surrounded by the heat sink strips to be cooled, and the cooling efficiency is improved.

Description

A kind of LED shot-light of rectangular shape

Technical field:

The utility model relates to a kind of LED shot-light of rectangular shape.

Background technology:

As everyone knows, the important factor that affects LED lamp life-span and luminous efficiency is drive circuit and heat dissipation problem, how to solve above-mentioned two problems, it is the developing direction of industry always, heat dissipation problem particularly, dispel the heat bad, the life-span of LED lamp and luminous efficiency can be had a strong impact on, and its light decay also can be very serious.

There is in the market a kind of LED shot-light of rectangular shape, it can be used for the Landscape Lighting in road lighting and park, one side of the LED shot-light of this rectangular shape becomes inner concavity, the LED lamp is assemblied in inner cavity, in order to solve heat dissipation problem, general producer is arranged on its top to fin, but both sides all do not arrange radiator structure, cause radiating effect not ideal.

Summary of the invention:

The purpose of this utility model is in order to overcome the shortcoming of above-mentioned prior art, a kind of LED shot-light of rectangular shape of environment protection-type heat radiation to be provided.

Problem to be solved in the utility model, can realize by following technical scheme: a kind of LED shot-light of rectangular shape includes lamp body, LED lamp and translucent cover, lamp body is rectangular shape, and downside is inner concavity, and the LED lamp is arranged in cavity, all is provided with many heat sink strips along lamp body top and both sides.

After adopting said structure, compared with prior art, the beneficial effects of the utility model are: the both sides at rectangular shape LED shot-light increase heat sink strip, and inner LED lamp is dispelled the heat by heat sink strip with encircling, have improved the efficient of heat radiation.

Description of drawings:

Fig. 1 is the structure chart of the LED shot-light of the rectangular shape of the utility model.

The specific embodiment:

Below in conjunction with accompanying drawing, present technique is described further.

The LED shot-light of the rectangular shape of the present embodiment includes lamp body 1, LED lamp 2 and translucent cover 3, and lamp body 1 is rectangular shape, and downside is inner concavity, and LED lamp 2 is arranged in cavity, all is provided with many heat sink strips 3 along lamp body 1 top and both sides.

The above; it is only the better specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement are within all should being encompassed in protection domain of the present utility model.

Claims (1)

1. the LED shot-light of a rectangular shape, include lamp body, LED lamp and translucent cover, it is characterized in that: lamp body is rectangular shape, and downside is inner concavity, and the LED lamp is arranged in cavity, all is provided with many heat sink strips along lamp body top and both sides.

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