CN202382053U

CN202382053U - LED (Light-Emitting Diode) fluorescent tube with built-in power supply

Info

Publication number: CN202382053U
Application number: CN2011205186225U
Authority: CN
Inventors: 刘鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-10
Filing date: 2011-12-10
Publication date: 2012-08-15
Anticipated expiration: 2021-12-10

Abstract

The utility model discloses an LED (Light-Emitting Diode) fluorescent tube with a built-in power supply which comprises a lamp head and a tube body. The tube body is composed of an aluminium alloy rack and a light-transmitting shade; an LED lamp is arranged at the bottom of the aluminium alloy rack and is shaded by the light-transmitting shade; the size of the aluminium alloy rack is greater than the width size of the power supply except for a circuit board; and two sides at the top of the inner cavity of the aluminium alloy rack are provided with embedded grooves. Compared with the prior art, the LED fluorescent tube disclosed by the utility model has the following beneficial effects that the width of the aluminium alloy rack is greater than that of the power supply, so that the power supply can be inserted into the aluminium alloy rack; and by virtue of the effect of the embedded grooves, two side of the circuit board of the power supply can be inserted into the embedded grooves, so that the power supply is fixed in the aluminium alloy rack, and the purpose of arranging the power supply in the tube body is realized.

Description

But a kind of LED fluorescent tube of built-in power

Technical field:

But the utility model relates to a kind of LED fluorescent tube of built-in power.

Background technology:

As everyone knows, traditional gas-discharge lamp inside all can exist toxic substance, for example mercury; If lamp body falls to abandon after damaging, can produce serious pollution to surrounding environment, have and see and this; National governments all encourage the national LED of use lamp energetically, and there is not toxic substance in the LED lamp, avoids environment is produced pollution.

Making with the most use in the LED lamp is the LED fluorescent tube; Traditional LED fluorescent tube is owing to receive effect on structure, and its power unit can only be outside external, and this bothers construction and installation very much; At the construction field (site); If workman's technology does not pass a test, easy wrong line, and can influence the good looking appearance degree after whole lamp is installed.

Summary of the invention:

The purpose of the utility model is in order to overcome the shortcoming of above-mentioned prior art, provide a kind of can be the LED fluorescent tube of on-chip power in body.

The goal of the invention of the utility model can realize through following technical scheme: but a kind of LED fluorescent tube of built-in power; Include lamp holder and body; Body is made up of aluminium alloy frame and diffuser; The LED lamp is installed in the bottom of aluminium alloy frame and is covered by diffuser, and the size of aluminium alloy frame is bigger than the width dimensions of power supply except that wiring board, is provided with embedding slot in the both sides, top of aluminium alloy frame inner chamber.

Compared with prior art; The utlity model has following beneficial effect: the width through making aluminium alloy frame just can make power supply be inserted to aluminium alloy frame inside greater than the width of power supply; Combine the effect of embedding slot again; Make the wiring board both sides of power supply inject embedding slot, make power supply be fixed, realize the purpose of on-chip power in the body in aluminium alloy frame inside.

Description of drawings:

But Fig. 1 is the structural representation of the LED fluorescent tube of the utility model built-in power;

But Fig. 2 is the split structure chart of the LED fluorescent tube of the utility model built-in power.

The specific embodiment:

Below in conjunction with accompanying drawing this utility patent is described further.

But the LED fluorescent tube of the built-in power of present embodiment; Include lamp holder (not indicating among the figure) and body 1; Body 1 is made up of aluminium alloy frame 11 and diffuser 12; LED lamp (not having among the figure to indicate) is installed in the bottom of aluminium alloy frame 11 and is covered by diffuser 12, and the size of aluminium alloy frame 11 is bigger than the width dimensions of power supply 2 except that wiring board 21, is provided with embedding slot 3 in the both sides, top of aluminium alloy frame inner chamber.

After adopting said structure, power supply 2 just can be realized being built in the fluorescent tube body 1, has just connected before the circuit between power supply 2 and the LED lamp is connected and dispatches from the factory; Need not connect this part circuit more at the construction field (site); Avoid workman's work progress wrong line, cause that the LED fluorescent tube burns, during construction; As long as the workman reduces the probability that the workman makes mistakes just passable the terminals of external power source circuit corresponding power 2.

Going up the above, only is the preferred embodiment of the utility model, is not that the utility model is done any pro forma restriction.Any those of ordinary skill in the art; Do not breaking away under the utility model technical scheme scope situation; All the method for above-mentioned announcement capable of using and technology contents are made many possible changes and modification to the utility model technical scheme, or are revised as the equivalent embodiment of equivalent variations.So every content that does not break away from the utility model technical scheme, the equivalence of doing according to shape, structure and the principle of the utility model changes, and all should be covered by in the protection domain of the utility model.

Claims

1. but the LED fluorescent tube of a built-in power; Include lamp holder and body; It is characterized in that: body is made up of aluminium alloy frame and diffuser; The LED lamp is installed in the bottom of aluminium alloy frame and is covered by diffuser, and the size of aluminium alloy frame is bigger than the width dimensions of power supply except that wiring board, is provided with embedding slot in the both sides, top of aluminium alloy frame inner chamber.