CN202733560U

CN202733560U - Energy-saving high-brightness light-emitting diode (LED) light tube

Info

Publication number: CN202733560U
Application number: CN2012203916124U
Authority: CN
Inventors: 吴祖榆
Original assignee: TIANYU COMMUNICATIONS TECHNOLOGY (KUNSHAN) Co Ltd
Current assignee: TIANYU COMMUNICATIONS TECHNOLOGY (KUNSHAN) Co Ltd
Priority date: 2012-08-09
Filing date: 2012-08-09
Publication date: 2013-02-13
Anticipated expiration: 2022-08-09

Abstract

The utility model discloses an energy-saving high-brightness light-emitting diode (LED) light tube which comprises a light-transmitting outer shell, light caps which are placed at two ends of the light-transmitting outer shell and used for providing power suppliers, a plurality of groups of LED units and a heat dissipation block. The plurality of groups of LED units and the heat dissipation block are arranged inside the light-transmitting outer shell. Each group of LED units comprise LED chips and packaging resin which covers the LED chips. The plurality of groups of LED units are connected in series with each other and arrayed on the heat dissipation block. Each group of LED units comprise a plurality of colorful chips which are connected in parallel. The LED light tube is simple in structure, high in brightness and low in power consumption.

Description

Energy-saving high-brightness LED fluorescent tube

Technical field

The utility model relates to a kind of energy-saving high-brightness LED fluorescent tube.

Background technology

Light emitting diode (LED) is from being used in the past the status indicator lamp of electronic installation, progressive to becoming the backlight of liquid crystal display, expanding to electrical lighting and the public shows again, such as lamp for use in vehicle, traffic signal light, billboard message horse race lamp, large-scale video display wall, or even the illumination in the projector etc., it is used still and is continuing extension.LED enlarges rapidly in the application of using automotive luminaire, traffic sign, outdoor display billboard, small-scale light sources module, becomes the indispensable staple product of daily life.

Along with universalness, the life-stylize of the application of LED product, the LED fluorescent tube will substitute the traditional lighting fluorescent tube, and is long and zero pollute as main principle and come into huge numbers of families take energy-conservation, life-span.But along with day by day serious energy problem, to the higher requirement of having deducted a percentage of LED lamp.

Summary of the invention

In order to overcome defects, the utility model provides a kind of energy-saving high-brightness LED fluorescent tube, and this LED lamp tube structure is simple, and brightness is high, and power consumption is little.

The utility model for the technical scheme that solves its technical problem and adopt is: a kind of energy-saving high-brightness LED fluorescent tube, comprise light transmitting shell, be positioned at the crown top of burner that the light transmitting shell two ends are used for providing power supply, be located at some groups of LED unit and the radiating block of light transmitting shell, described every group of LED unit comprises the LED wafer and covers the potting resin of this LED wafer, described some groups of LED unit are connected in series respectively and being arranged on the described radiating block of rule, and this every group of LED unit comprises the colored wafer of several parallel connections.

As further improvement of the utility model, described LED unit is two groups, one group of blue light wafer that comprises six and 10 * 23mil of connecing wherein, and another group comprises the reversed polarity ruddiness multi-wafer of three and 12 * 12mil of connecing.

The beneficial effects of the utility model are: simple in structure, brightness is high, and power consumption is little, good heat dissipation.

Description of drawings

Fig. 1 is the utility model structural representation.

By reference to the accompanying drawings, make the following instructions:

1---light transmitting shell 2---crown top of burner

3---LED unit 4---radiating block

5---LED wafer 6---potting resin

The specific embodiment

By reference to the accompanying drawings; the utility model is elaborated; but protection domain of the present utility model is not limited to following embodiment, and the simple equivalence of namely in every case being done with the utility model claim and description changes and modifies, and all still belongs within the utility model patent covering scope.

A kind of energy-saving high-brightness LED fluorescent tube, comprise light transmitting shell 1, be positioned at the crown top of burner 2 that the light transmitting shell two ends are used for providing power supply, be located at some groups of LED unit 3 and the radiating block 4 of light transmitting shell, described every group of LED unit comprises LED wafer 5 and covers the potting resin 6 of this LED wafer, described some groups of LED unit are connected in series respectively and being arranged on the described radiating block of rule, and this every group of LED unit comprises the colored wafer of several parallel connections.

Preferably, described LED unit is two groups, one group of blue light wafer that comprises six and 10 * 23mil of connecing wherein, and another group comprises the reversed polarity ruddiness multi-wafer of three and 12 * 12mil of connecing.This fluorescent light emitting tube efficient is greater than 20LM, and colour rendering is greater than 95, and power is lower than 0.6W, has high altitude, high-color rendering and low-power.

Claims

1. energy-saving high-brightness LED fluorescent tube, comprise light transmitting shell (1), be positioned at the light transmitting shell two ends for the crown top of burner (2) of power supply, the some groups of LED unit (3) of being located at light transmitting shell and radiating block (4) are provided, described every group of LED unit comprises LED wafer (5) and covers the potting resin (6) of this LED wafer, it is characterized in that: described some groups of LED unit are connected in series respectively and being arranged on the described radiating block of rule, and this every group of LED unit comprises the colored wafer of several parallel connections.

2. energy-saving high-brightness LED fluorescent tube according to claim 1, it is characterized in that: described LED unit is two groups, one group of blue light wafer that comprises six and 10 * 23mil of connecing wherein, another group comprise the reversed polarity ruddiness multi-wafer of three and 12 * 12mil of connecing.