CN203099407U

CN203099407U - A structurally improved LED lamp

Info

Publication number: CN203099407U
Application number: CN2012207467622U
Authority: CN
Inventors: 傅轶; 苏军华; 张�林
Original assignee: Dongguan Fengshang Technology Co ltd
Current assignee: Dongguan Fengshang Technology Co ltd
Priority date: 2012-12-31
Filing date: 2012-12-31
Publication date: 2013-07-31
Anticipated expiration: 2022-12-31

Abstract

The utility model relates to the technical field of lighting lamps, in particular to a LED lamp with improved structure, which comprises a plastic lamp shell and an LED light source component arranged inside the plastic lamp shell, wherein the upper part of the plastic lamp shell is connected with a lamp shade, the lower part of the plastic lamp shell is connected with a lamp holder, and the outer wall of the plastic lamp shell extends outwards to form a plurality of radiating fins vertical to the outer wall; the LED lamp with the improved structure of the utility model has the advantages that the outer wall of the plastic lamp shell is provided with the plurality of radiating fins, so that the radiating area of the lamp shell can be effectively increased, the radiating efficiency can be improved, the heat generated by the LED lamp beads can be quickly distributed, and the service life of the LED lamp can be prolonged; the radiating fins are arranged on the outer wall of the plastic lamp shell, so that the plastic lamp shell is convenient to process and low in production cost.

Description

A kind of LED lamp of architecture advances

Technical field

The utility model relates to field of illumination lamp technology, relates in particular to a kind of LED lamp of architecture advances.

Background technology

The LED light fixture has long service life, advantages such as energy consumption is low, radiation is little, volume is little, becoming main force's product of illumination market of new generation, and effectively spur the high speed development of environmental protection and energy-conservation industry, but the LED lamp is different with ordinary lamp and lantern, and it needs drive circuit board, and the heating problem of drive circuit board can badly influence the service life of whole LED light fixture, therefore, led light source is applied to light fixture and must solves its heat dissipation problem.

Summary of the invention

The purpose of this utility model is to provide a kind of good heat dissipation effect, light weight, the LED lamp of the architecture advances that production cost is low at the deficiencies in the prior art.

To achieve these goals, the utility model adopts following technical scheme.

A kind of LED lamp of architecture advances, comprise the plastics lamp housing and be arranged at the led light source assembly of plastics lamp housing inside, the top of this plastics lamp housing is connected with lampshade, and the below of plastics lamp housing is connected with lamp holder, and the outer wall of described plastics lamp housing stretches out and forms some radiating fins perpendicular to this outer wall.

Wherein, described radiating fin is arranged in parallel, and forms groove between the adjacent radiating fin.

Wherein, described radiating fin and described plastics lamp housing are one-body molded.

Wherein, the LED lamp of described architecture advances also comprises connector, the two ends of described connector respectively with plastics lamp housing, lamp holder socket.

Wherein, described connector comprises first connecting portion, second connecting portion, and the diameter of described first connecting portion is greater than the diameter of second connecting portion, and described first connecting portion and plastic lantern valve jacket connect, described second connecting portion and lamp holder socket.

Wherein, described led light source assembly comprises heat-radiating aluminum plate and some LED lamp pearls, and described LED lamp pearl is evenly distributed on this heat-radiating aluminum plate.

Wherein, described heat-radiating aluminum plate is connected with the plastics lamp housing is detachable.

Wherein, described lampshade and the clamping of plastics lamp housing.

The beneficial effects of the utility model are: the LED lamp of architecture advances of the present utility model, the outer wall of its plastics lamp housing is provided with some radiating fins, can effectively increase the area of dissipation of lamp housing, help improving radiating efficiency, the heat that the LED lamp is produced distributes fast, prolongs the service life of LED lamp; Described radiating fin is arranged at the outer wall of plastics lamp housing, is convenient to processing, and production cost is low.

Description of drawings:

Fig. 1 is the structural representation of the LED lamp of a kind of architecture advances of the present utility model.

Fig. 2 is the decomposition texture schematic diagram of the LED lamp of a kind of architecture advances of the present utility model.

Fig. 3 is the structural representation of plastics lamp housing of the LED lamp of a kind of architecture advances of the present utility model.

Fig. 4 is the structural representation of connector of the LED lamp of a kind of architecture advances of the present utility model.

Fig. 5 is the structural representation after the lampshade removed of the LED lamp of a kind of architecture advances of the present utility model.

Reference numeral comprises:

1-plastics lamp housing; 11-radiating fin; 2-lampshade; 3-lamp holder; 4-connector;

41-the first connecting portion; 42-the second connecting portion; 5-led light source assembly; 51-heat-radiating aluminum plate; 52-LED lamp pearl.

The specific embodiment:

For the ease of those skilled in the art's understanding, below in conjunction with the specific embodiment and accompanying drawing the utility model is further described, the content that embodiment is mentioned not is to qualification of the present utility model.

Extremely shown in Figure 5 as Fig. 1, a kind of LED lamp of architecture advances, comprise plastics lamp housing 1 and be arranged at the led light source assembly 5 of plastics lamp housing 1 inside, the top of this plastics lamp housing 1 is connected with lampshade 2, the below of plastics lamp housing 1 is connected with lamp holder 3, the outer wall of described plastics lamp housing 1 stretches out and forms some radiating fins 11 perpendicular to this outer wall, the radiating fin 11 of the LED lamp of architecture advances of the present utility model can effectively increase the area of dissipation of plastics lamp housing 1, help improving radiating efficiency, the heat that led light source assembly 5 is produced distributes fast, prolongs the service life of LED lamp; Described radiating fin 11 is arranged at the outer wall of plastics lamp housing 1, is convenient to processing, and production cost is low.

Wherein, described radiating fin 11 is arranged in parallel, and forms groove between the adjacent radiating fin 11, has increased area of dissipation, improves radiating efficiency.

Wherein, described radiating fin 11 and described plastics lamp housing 1 are one-body molded, simple in structure, are convenient to processing, and cost is low.

Wherein, the LED lamp of described architecture advances also comprises connector 4, the two ends of described connector 4 respectively with plastics lamp housing 1, lamp holder 3 sockets, not only easily plastics lamp housing 1 is connected to lamp holder 3, and be convenient to dismounting and change the led light source assembly 5 that damages, practical.

Wherein, described connector 4 comprises first connecting portion 41, second connecting portion 42, the diameter of described first connecting portion 41 is greater than the diameter of second connecting portion 42, described first connecting portion 41 and 1 socket of plastics lamp housing, described second connecting portion 42 and lamp holder 3 sockets, because the diameter of lamp holder 3 is less, the diameter of plastics lamp housing 1 is bigger, can realize being connected of plastics lamp housing 1 and lamp holder 3 fast by connector 4, install and convenient disassembly.

Wherein, described led light source assembly 5 comprises heat-radiating aluminum plate 51 and some LED lamp pearls 52, and described LED lamp pearl 52 is evenly distributed on this heat-radiating aluminum plate 51, and the 52 even distributions of LED lamp pearl make luminous even, good illumination effect, and spread heat is even, rapid heat dissipation; Preferably, described heat-radiating aluminum plate 51 and 1 detachable connection of plastics lamp housing are convenient to the led light source assembly 5 that damages is carried out maintain and replace.

Wherein, described lampshade 2 and 1 clamping of plastics lamp housing, clamping can realize Fast Installation and dismounting, makes the assembling of LED lamp more convenient, enhances productivity.

Should be noted that at last; above embodiment only is used to the technical solution of the utility model is described but not to the restriction of the utility model protection domain; although the utility model has been done detailed description with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.

Claims

1. A structurally improved LED lamp, characterized in that it comprises a plastic lamp housing and an LED light source assembly disposed inside the plastic lamp housing, a lampshade is connected to the top of the plastic lamp housing, and a lamp cap is connected to the bottom of the plastic lamp housing. The outer wall of the plastic lamp housing extends outward to form a plurality of cooling fins perpendicular to the outer wall.

2 . The structurally improved LED lamp according to claim 1 , wherein the heat dissipation fins are arranged in parallel, and grooves are formed between adjacent heat dissipation fins.

3 . The structurally improved LED lamp according to claim 2 , wherein the heat dissipation fins are integrally formed with the plastic lamp housing. 4 .

4. The LED lamp with improved structure according to claim 1, characterized in that, the LED lamp with improved structure further comprises a connector, and the two ends of the connector are respectively socketed with the plastic lamp housing and the lamp cap.

5. The LED lamp with improved structure according to claim 4, characterized in that, the connecting member comprises a first connecting part and a second connecting part, the diameter of the first connecting part is larger than the diameter of the second connecting part, The first connecting part is socketed with the plastic lamp housing, and the second connecting part is socketed with the lamp cap.

6. The structurally improved LED lamp according to claim 1, wherein the LED light source assembly comprises a heat-dissipating aluminum substrate and several LED lamp beads, and the LED lamp beads are evenly distributed on the heat-dissipating aluminum substrate.

7. The structurally improved LED lamp according to claim 6, characterized in that the heat dissipation aluminum substrate is detachably connected to the plastic lamp housing.

8 . The structurally improved LED lamp according to claim 1 , wherein the lampshade is engaged with the plastic lamp housing.