CN203375355U

CN203375355U - Multi-light-source LED lamp using novel light chopping technology

Info

Publication number: CN203375355U
Application number: CN201320362308.1U
Authority: CN
Inventors: 周玉龙; 李晓成
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-06-21
Filing date: 2013-06-21
Publication date: 2014-01-01
Anticipated expiration: 2023-06-21

Abstract

The utility model discloses a multi-light-source LED lamp using a novel light chopping technology. The multi-light-source LED lamp using the novel light chopping technology comprises an outer shell and a plurality of LED light-emitting assemblies arranged in the outer shell, wherein each LED light-emitting assembly comprises a lens, a barrel-shaped light chopper and an LED chip, the LED chips are installed on the outer shell, the light choppers are installed in the outer shell, light transmitting holes are formed in the positions, corresponding to the LED chips, of the bottom of the light choppers, and the lenses are installed in the light choppers. Due to the fact that one light chopper is assembled on each independent LED chip, the double-image phenomenon cannot happen; the light choppers also serve as installing supports of the lenses; due to the fact that the specification parameters of each single LED chip are fixed, the light choppers of the same type only need to be used by the multi-light-source LED lamp, the number of open moulds is reduced, and cost is reduced; main light beams emitted by the multi-light-source LED lamp using the novel light chopping technology are clear and clean, and dissipated light does not exist.

Description

A kind of multi-light source LED light fixture that adopts novel section light technology

Technical field

The utility model relates to a kind of multi-light source LED light fixture that adopts novel section light technology.

Background technology

Episcotister is a kind of for controlling the emit beam device of direction of light fixture.Existing multi-light source LED light fixture generally only adopts a large episcotister (a plurality of LED light sources share this episcotister), the light that the light fixture of this class formation projects there will be ghost phenomena, in order to solve ghost phenomena, appear at again the additional cover of light fixture or the structure of grid in order to block, but this type of structure aesthetic property deficiency.The light fixture that adopts said structure is the following shortcoming of tool also, for the light fixture of different capacity, need be equipped with different episcotister (power difference, the volume of light fixture is generally also different), causes opening the mould of a plurality of episcotisters, increases product cost.

There is no need the light technology of cutting on existing multi-light source LED light fixture is improved to design for this reason.

The utility model content

In order to address the above problem, the utility model provides a kind of multi-light source LED light fixture that adopts novel section light technology.

The utility model solves the technical scheme that its technical problem adopts:

A kind of multi-light source LED light fixture that adopts novel section light technology, comprise shell and some LED luminescence components be arranged in shell, it is characterized in that described LED luminescence component comprises lens, is episcotister and the LED chip of tubbiness, described LED chip is arranged on shell, episcotister is installed in the enclosure, and corresponding LED chip position, episcotister bottom is provided with loophole, and lens are arranged in episcotister.

The beneficial effects of the utility model are: the utility model, by a LED chip configuration episcotister independent to each, makes the utility model can not produce ghost phenomena; Episcotister also plays the effect of lens installing support simultaneously; Because single led chip specifications parameter is certain, make light fixture only need use a kind of episcotister, reduce die sinking quantity, reduce costs; The utility model good looking appearance, the main beam that the utility model sends is clear does not totally have dissipation light.

The accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated:

Fig. 1 is the first embodiment of LED luminescence component in the utility model;

Fig. 2 is the second embodiment of LED luminescence component in the utility model;

Fig. 3 adopts the existing ray plot that cuts the light fixture of light technology;

Fig. 4 is ray plot of the present utility model;

Fig. 5 is schematic diagram of the present utility model;

Fig. 6 is generalized section of the present utility model.

The specific embodiment

With reference to Fig. 1～Fig. 6, the utility model is a kind of multi-light source LED light fixture that adopts novel section light technology, comprise shell 0 and some LED luminescence components 1 be arranged in shell 0, LED luminescence component 1 comprises lens 2, is episcotister 3 and the LED chip of tubbiness, LED chip is arranged on shell 0, episcotister 3 is arranged in shell 0, and episcotister 3 corresponding LED chip positions, bottoms are provided with loophole 4, and lens 2 are arranged in episcotister 3.

The utility model, by a LED chip configuration episcotister 3 independent to each, makes the utility model can not produce ghost phenomena; Episcotister 3 also plays the effect of lens 2 mounting brackets simultaneously; Because single led chip specifications parameter is certain, make light fixture only need use a kind of episcotister 3, reduce die sinking quantity, reduce costs; The utility model good looking appearance, the main beam that the utility model sends is clear does not totally have dissipation light.

Above-described embodiment is preferred version of the present utility model, and the utility model also can have other embodiments.Those skilled in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the modification that these are equal to or replace all is included in the scope that the application's claim sets.

Claims

1. a multi-light source LED light fixture that adopts novel section light technology, comprise shell (0) and some LED luminescence components (1) be arranged in shell (0), it is characterized in that described LED luminescence component (1) comprises lens (2), is episcotister (3) and the LED chip of tubbiness, described LED chip is arranged on shell (0), episcotister (3) is arranged in shell (0), and corresponding LED chip position, episcotister (3) bottom is provided with loophole (4), and lens (2) are arranged in episcotister (3).