CN201407534Y

CN201407534Y - Grille lamp with low-power surface mount chip LEDs

Info

Publication number: CN201407534Y
Application number: CN2009201482858U
Authority: CN
Inventors: 贾云龙; 顾鹏君
Original assignee: BAODING ELECTRICITY VALLEY TECHNOLOGY Co Ltd
Current assignee: BAODING ELECTRICITY VALLEY TECHNOLOGY Co Ltd
Priority date: 2009-03-31
Filing date: 2009-03-31
Publication date: 2010-02-17
Anticipated expiration: 2019-03-31

Abstract

The utility model discloses a grille lamp with low-power surface mount chip LEDs. The lamp comprises a lamp casing, a plurality of strip-shaped aluminum baseplates, the low-power surface mount chip LEDs electrically connected and fixed on the aluminum baseplates in dense array, as well as a PC lamp shade, wherein, the strip-shaped aluminum baseplates with the low-power surface mount chip LEDs fixed thereon are fixed in the lamp casing, and the PC lamp shade is clamped on an outer frame of the lamp casing. The low-power surface mount chip LEDs are adopted as light sources, so as to dispense with a starter and a radiator; the lamp has the advantages of simple technique, convenient assembly, light weight, low cost and high color rendering index; and the PC lamp shade can achieve the purpose of four-angle refraction, so as to achieve more even light emission and good lighting effect. The grille lamp is more suitable for such occasions as offices, families, schools, shopping malls and the like.

Description

Small-power paster LED Grille lamp

One, technical field:

The utility model relates to the LED lighting field, relates in particular to a kind of LED indoor lamp.

Two, background technology:

The most power saving fluorescent lamps that adopt of existing Grille lamp, some also adopts great power LED as light source, and power saving fluorescent lamps is a thermal light source, takes the electric weight height, and energy-saving effect is poor, and light efficiency is not good, and it uses ballast, starter, cost height.Though great power LED has reached the energy-conserving and environment-protective problem, its spacing that LED is installed is big, the light blurring, and bright dipping is inhomogeneous, even through behind the secondary light-distribution of reflector, its bright dipping is still inhomogeneous, light efficiency is poor; And great power LED must mate corresponding radiator, and it has not only increased the weight of light fixture, has also increased workman's the amount of labour and cost.

Three, summary of the invention:

The purpose of this utility model solves the above-mentioned problems in the prior art exactly, provides a kind of cost low, and bright dipping is even, the small-power paster LED Grille lamp that light efficiency is good.

For achieving the above object, technical solution of the present utility model is: a kind of small-power paster LED Grille lamp, and it comprises lamp housing, a plurality of bar shaped aluminium base, a plurality of small-power paster LED and PC lampshade that is fixed on dense arrangement on the aluminium base according to electrical connection; The bar shaped aluminium base that is fixed with the small-power paster LED is fixed in the lamp housing, and PC lampshade clip is on the lamp housing housing.

The inner surface of the above-mentioned described PC lampshade of the utility model has arc-shaped protrusions.To realize the 4 angles refraction purpose of a luminous point to 4 direction refractions.

Because the utility model has adopted such scheme, adopt the small-power paster LED as light source, need not starter, need not radiator, technology is simple, easy to assembly, and is in light weight, and cost is low, the colour rendering index height.The PC lampshade reaches 4 angles refraction purpose, makes bright dipping more even, and light efficiency is good, is more suitable for being used for places such as office, household, school and market.

Four, description of drawings

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is a upward view of the present utility model;

Fig. 2 is a STRUCTURE DECOMPOSITION schematic diagram of the present utility model.

Five, the specific embodiment:

As depicted in figs. 1 and 2, present embodiment comprises lamp housing 1, a plurality of bar shaped aluminium base 2, a plurality of small-power paster LED 3 and PC lampshade 4 that is fixed on the dense arrangement on the aluminium base 2 according to electrical connection.The bar shaped aluminium base 2 that is fixed with small-power paster LED 3 is fixed in the lamp housing 1, and PC lampshade 4 clips are on lamp housing 1 housing, and its inner surface has arc-shaped protrusions.

Claims

1, a kind of small-power paster LED Grille lamp, it comprises lamp housing, a plurality of bar shaped aluminium base; It is characterized in that: further comprising a plurality of small-power paster LED and PC lampshades that are fixed on dense arrangement on the aluminium base according to electrical connection; The bar shaped aluminium base that is fixed with the small-power paster LED is fixed in the lamp housing, and PC lampshade clip is on the lamp housing housing.

2, small-power paster LED Grille lamp according to claim 1, it is characterized in that: the inner surface of described PC lampshade has arc-shaped protrusions.