CN201190962Y

CN201190962Y - LED lamp body

Info

Publication number: CN201190962Y
Application number: CNU2008201115892U
Authority: CN
Inventors: 徐艳清
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-15
Filing date: 2008-05-15
Publication date: 2009-02-04
Anticipated expiration: 2018-05-15

Abstract

The utility model provides a LED lamp body, comprising a cone lampshade and a cylinder lamp holder fit with the lampshade, wherein the lampshade is made from transparent plastic, the outer bottom of the lampshade is plane and the inner bottom is provided with an inward concave lens, the upper side of the front part of the lamp holder is provided with a brim structure, two sides of the back end of the lamp holder are both provided with a side ear provided with a through hole, the center of the back end face of the lamp holder is provided with a wire hole, the back end face of the lamp holder is provided with an annular waterproof grove for embedding an annular seal ring. The LED lamp body has simple cleaning, installment and detachment.

Description

The LED lamp housing

Technical field

The utility model relates to a kind of light fixture, particularly a kind of LED lamp housing.

Background technology

At present, what be used for that the lamp housing of traffic guide LED lamp mainly adopts is raised type convex lens lampshade structure, and center, lamp socket rear portion is provided with screw, and the LED lamp needs to be screwed into screw from the installing plate rear portion and can be fixed on the installing plate.This structure makes the installation of LED lamp, dismounting very inconvenient, installs, all needs when dismantling installing plate is unloaded, and just can turn screw from its rear portion.Raised type convex lens lampshade structure also is unfavorable for the cleaning of lampshade surface dirt, and long-time the placement can have a strong impact on the brightness of LED lamp.

The utility model content

The purpose of this utility model is at the shortcoming of the lamp housing of existing LED lamp, and a kind of easy cleaning is provided, and is convenient to the LED lamp housing of installing, dismantling.

Technical scheme provided by the utility model is: a kind of LED lamp housing, it comprise lampshade and and lamp socket, lampshade is a cylinder, its front portion is equipped with outer lug boss, the lampshade outer bottom is a planar structure, the lampshade inner bottom surface is provided with inside convex lens, described lamp socket is two affixed forming of semicolumn, and its front upper is a brim structure, is equipped with inner convex platform in the lamp socket, and the outer lug boss size matches with the inner convex platform size, the rear end face both sides of lamp socket are equipped with picks up the ears, and is respectively equipped with locating hole on picking up the ears, and the rear end face center of lamp socket is provided with a through hole, the rear end face of lamp socket is provided with the capillary groove of annular, and the sealing ring of annular is embedded in the capillary groove.

Further, convex lens evenly distributes on the lampshade inner bottom surface.

The utlity model has following advantage: rational in infrastructure, waterproof, long service life not only is convenient to clear up the dust on lampshade surface, and installs, dismantles all very convenient.

Description of drawings

Fig. 1 is the front view of the utility model LED lamp housing;

Fig. 2 is the cutaway view of the lamp socket of the utility model LED lamp housing;

Fig. 3 is the rearview of the lamp socket of the utility model LED lamp housing;

Fig. 4 is the structural representation of the lampshade of the utility model LED lamp housing.

Figure number explanation: 1, lampshade, 2, lamp socket, 3, outer lug boss, 4, convex lens, 5, the brim of a hat, 6, inner convex platform, 7, pick up the ears, 8, locating hole, 9, through hole, 10, capillary groove, 11, sealing ring.

The specific embodiment

Shown in Fig. 1-4, a kind of LED lamp housing, it comprise the benzene material lampshade 1 and with the lamp socket 2 of PC material, lampshade 1 is a cylinder, its front portion is equipped with outer lug boss 3, lampshade 1 outer bottom is a planar structure, lampshade 1 inner bottom surface is evenly distributed with inside convex lens 4, described lamp socket 2 is two affixed forming of semicolumn, its front upper is the brim of a hat 5 structures, be equipped with inner convex platform 6 in the lamp socket 2, and outer lug boss 3 sizes match with inner convex platform 6 sizes, the rear end face both sides of lamp socket 2 are equipped with picks up the ears 7, pick up the ears to be respectively equipped with locating hole 8 on 7, the rear end face center of lamp socket 2 is provided with a through hole 8, and the rear end face of lamp socket 2 is provided with the capillary groove 10 of annular, and the sealing ring of annular is embedded in the capillary groove 11.

During installation, LED lamp plate that will match with lampshade 1 internal diameter and 1 mouthful on lampshade are bonding earlier, then the circuit at LED lamp plate rear portion is passed the through hole 9 of lamp socket center, again lampshade 1 is embedded in the lamp socket 2 fully, from lamp socket 2 the place aheads screw penetrated the locating hole 8 on picking up the ears at last, lamp socket 2 and installing plate are fixed together by screw.

During dismounting, only need screw is backed out, lamp socket 2 can be taken off from installing plate.

Claims

1, a kind of LED lamp housing, it comprise lampshade and and lamp socket, it is characterized in that, described lampshade is a cylinder, its front portion is equipped with outer lug boss, the lampshade outer bottom is a planar structure, and the lampshade inner bottom surface is provided with inside convex lens, and described lamp socket is two affixed forming of semicolumn, its front upper is a brim structure, be equipped with inner convex platform in the lamp socket, and described outer lug boss size matches with described inner convex platform size, the rear end face both sides of lamp socket are equipped with picks up the ears, be respectively equipped with locating hole on described the picking up the ears, the rear end face center of lamp socket is provided with a through hole, and the rear end face of lamp socket is provided with the capillary groove of annular, and the sealing ring of annular is embedded in the described capillary groove.

2, LED lamp housing according to claim 1 is characterized in that: described convex lens evenly distributes on the lampshade inner bottom surface.