CN202647245U

CN202647245U - Low power light-emitting diode (LED) luminescent lamp

Info

Publication number: CN202647245U
Application number: CN2012201549169U
Authority: CN
Inventors: 戎益群
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-13
Filing date: 2012-04-13
Publication date: 2013-01-02
Anticipated expiration: 2022-04-13

Abstract

The utility model discloses a low power light-emitting diode (LED) luminescent lamp which comprises a lamp cap (1), a lamp holder (2), a driver (3), a heat dissipation device (4), a low power LED light source assembly (5) and a diaphanous casing (6), wherein an upper half part of the heat dissipation device (4) is provided with a plurality of multi-surface heat dissipation blocks, an lower half part of the heat dissipation device (4) is provided with a hollow heat dissipation cavity, and the low power LED light source assembly (5) is fixed on the multi-surface heat dissipation blocks of the heat dissipation device (4). The diaphanous casing (6) is fixedly mounted on the heat dissipation device (4) and covers the multi-surface heat dissipation blocks and the low power LED light source assembly (5) mounted on the multi-surface heat dissipation blocks, and the driver (3) is mounted on the lamp holder (2) and arranged in the heat dissipation cavity at the lower half part of the heat dissipation device (4). The low power LED luminescent lamp has the advantages that the lamp holder and the heat dissipation device are integrally connected, cost is reduced, overall artistic quality is good, and appearance is beautiful; and simultaneously heat dissipation area is large, heat dissipation effects are good, and service life is long.

Description

Low-power LED electroluminescent lamp

Technical field

The utility model relates to a kind of LED lamp, particularly low-power LED light tiles.

Background technology

Existing LED electroluminescent lamp because area of dissipation is little, causes heat-sinking capability poor, has a strong impact on the service life of LED lamp.

Summary of the invention

For the shortcoming of conventional lights, the utility model provides a kind of novel low-power LED electroluminescent lamp.

To achieve these goals, the utility model institute Adopts measure:

Low-power LED electroluminescent lamp, comprise lamp holder, lamp socket, driver, radiator, low-power led light source assembly, diffuser, the first half of described radiator is provided with a plurality of multiaspect radiating blocks, the latter half is provided with the heat radiation cavity of hollow, and low-power led light source assembly is fixed on the multiaspect radiating block of radiator; Diffuser is fixed on the radiator and covers the multiaspect radiating block and the upper low-power led light source assembly of installing, and driver is installed on the lamp socket and places the heat radiation cavity of radiator the latter half; The latter half of described lamp socket and radiator is the integral type structure;

The latter half of described lamp socket and radiator is plastic material.

The beneficial effects of the utility model: the utility model lamp socket adopts the integral type mode to be connected with radiator, has reduced cost, and whole artistry is good, good looking appearance, and area of dissipation is large simultaneously, good heat dissipation effect, long service life.

Description of drawings

Fig. 1, structural representation of the present utility model.

The specific embodiment

Low-power LED electroluminescent lamp, comprise lamp holder 1, lamp socket 2, driver 3, radiator 4, low-power led light source assembly 5, diffuser 6, the first half of described radiator 4 is provided with a plurality of multiaspect radiating blocks, the latter half is provided with the heat radiation cavity of hollow, and low-power led light source assembly 5 is fixed on 4 the multiaspect radiating block; Diffuser 6 is fixed on 4 and covers the multiaspect radiating block and the upper low-power led light source assembly 5 of installing, and driver 3 is installed on the lamp socket 2 and places the heat radiation cavity of radiator 4 the latter halfs; Described lamp socket 2 is the integral type structure with the latter half of radiator 4; Described lamp socket 2 is plastic material with the latter half of radiator 4.

It is luminous that the utility model can adopt the little illuminator of power, and can produce good effect equally, not dazzling, good heat dissipation effect, and environmental and durable.

Those skilled in the art's simple change and replacement all are within the protection domain of the present utility model in this area.

Claims

1. low-power LED electroluminescent lamp, comprise lamp holder (1), lamp socket (2), driver (3), radiator (4), low-power led light source assembly (5), diffuser (6), it is characterized in that: the first half of described radiator (4) is provided with a plurality of multiaspect radiating blocks, latter half is provided with the heat radiation cavity of hollow, and low-power led light source assembly (5) is fixed on the multiaspect radiating block of radiator (4); Diffuser (6) is fixed on the low-power led light source assembly (5) that radiator (4) is upper and cover the multiaspect radiating block and upward install, and driver (3) is installed in lamp socket (2) upward and places the heat radiation cavity of radiator (4) the latter half; Described lamp socket (2) is the integral type structure with the latter half of radiator (4).

2. low-power LED electroluminescent lamp as claimed in claim 1 is characterized in that: described lamp socket (2) is plastic material with the latter half of radiator (4).