CN201269418Y

CN201269418Y - LED lamp

Info

Publication number: CN201269418Y
Application number: CNU2008200722050U
Authority: CN
Inventors: 苏志宗
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-04
Filing date: 2008-08-04
Publication date: 2009-07-08
Anticipated expiration: 2018-08-04

Abstract

The utility model relates to a LED lamp belongs to the electromechanical class. The fluorescent lamp comprises a plurality of substrates, a plurality of LED light sources and a plurality of LEDs, wherein the plurality of substrates are arranged on a lampshade of the fluorescent lamp, and circuits are respectively distributed on the substrates; the high-brightness LED bulbs are respectively arranged on the circuits of the substrates, the circuits of the substrates are connected in series through wires, the bulbs are connected in series, and the circuits of the substrates are connected with a power supply through wires. Has the advantages that: the novel fluorescent lamp is simple in structure, small in size, convenient to use, power-saving, free of flicker, capable of replacing a traditional fluorescent lamp and high in practicability.

Description

The LED light fixture

Technical field

The utility model relates to electrical category, particularly a kind of LED light fixture.

Background technology

As everyone knows, along with growth in the living standard, people are more and more exquisite for quality of the life, and are especially for environmental quality, except articles for daily use, furniture, most important no more than the requirement on the lamp decoration;

Tradition is utilized the equipment of fluorescent lamp as illumination, because the fluorescent tube per second produces 120 times flicker approximately, flicker frequency is too fast, injure eyesight easily, therefore replaced by Electricity-saving lamp bulb gradually, and then develop and be light-emittingdiode LED bulb, and since the LED bulb little except volume, do not take up room, also can carry out the conversion of multiple color, now significantly be used in daily life;

With regard to present lamp decoration, using LED is flashlight the most widely, and then slowly transformation is applied on the Recessed light, so-called Recessed light mainly is to be embedded in wall, or in order to application as artistic lamp, except the volume that can reduce lamp body, also can carry out the conversion of multiple color, have less electricity consumption simultaneously again concurrently;

Yet, use the Recessed light of LED on the market at present as illumination component, it is LED to be laid on the circuit board combine with radiating fin again, causes complex structure, accounts for volume, waste material, uses inconvenience etc., need be improved.

The utility model content

The purpose of this utility model is to provide a kind of LED light fixture, has solved LED fitting structure complexity commonly used, big, the waste material of volume, uses problems such as inconvenience.

The technical solution of the utility model is: comprise a plurality of substrates, be located on the lampshade of fluorescent lamp, be laid with circuit on each substrate respectively; The LED bulb of high brightness is installed in respectively on the circuit of each substrate, and the circuit of each substrate is connected in series with electric wire, and each bulb is connected in series mutually, and the circuit of each substrate is connected with power supply by electric wire, makes power supply can supply electric power and gives the LED bulb; Utilize the electric power of power supply supply, make the LED bulb in the lampshade send the light of illumination;

Wherein, substrate is made for the good metal material of heat radiation, and each substrate one side central authorities is provided with the positive and negative electrode tie point of two mutual insulation, welding LED bulb on this positive and negative electrode tie point; Be provided with several second anodal tie points around one side of the corresponding anodal tie point of substrate, anodal tie point is electrically connected with each second anodal tie point respectively by circuit; Be provided with several second negative pole tie points around another side of the corresponding negative pole tie point of each substrate, this negative pole tie point is electrically connected with each second negative pole tie point respectively by circuit, and each second anodal tie point respectively with each second negative pole tie point mutually insulated; Wherein second of the substrate anodal tie point is connected in the second negative pole tie point of another substrate with electric wire, and each substrate is connected in series, and each LED bulb is connected in series mutually;

Be respectively equipped with installing hole around the substrate, can utilize screw to be placed through in the installing hole, substrate is locked on the lampshade of fluorescent lamp;

Be respectively arranged with scolding tin on the anodal tie point of substrate, the second anodal tie point, negative pole tie point, the second negative pole tie point, LED bulb, electric wire be connected on the tie point by heating scolding tin;

Power supply is a power supply unit, and power supply unit is connected in indoor power supply, converts indoor power supply (AC power supplies) to the spendable power supply of LED bulb (DC power supply), and supply electric power gives these LED bulbs.

Advantage of the present utility model is: simple in structure, volume is little, and is easy to use, power saving, do not glimmer, and replaced traditional fluorescent lamp, practical.

Description of drawings:

Fig. 1 is a three-dimensional appearance schematic diagram of the present utility model;

Fig. 2 is a part enlarged diagram of the present utility model;

Fig. 3 is a use embodiment schematic diagram of the present utility model;

Fig. 4 is a circuit diagram of the present utility model.

The specific embodiment:

As accompanying drawing 1 to shown in the accompanying drawing 4, the utility model is the substrate 12 that is provided with a plurality of marshallings on the lampshade 11 of fluorescent lamp, be laid with circuit 13 respectively on each substrate 12, be equiped with the light-emittingdiode bulb 14 of high brightness on these circuit 13 respectively, the circuit 13 of each substrate 12 is connected in series with electric wire 15, make each LED bulb 14 be connected in series mutually, the circuit 13 of each substrate 12 is connected with power supply 16 by electric wire 15, makes power supply 16 can supply electric power and gives LED bulb 14.

By the composition of above-mentioned member, during use, can utilize the electric power of power supply 16 supply, make the LED bulbs 14 in the lampshade 11 send the light of illumination, so, by 14 power savings of LED bulb, the characteristic of not glimmering, to replace traditional fluorescent lamp.

To shown in the accompanying drawing 4, each substrate 12 is made for the good metal material of heat radiation as accompanying drawing 1, and each substrate 12 one side central authorities is provided with the positive and negative

electrode tie point

18,17 of two mutual insulation, welding LED bulb 14 on this positive and negative

electrode tie point

18,17; Be provided with several second anodal tie points 181 around one side of substrate 12 corresponding anodal tie points 18, anodal tie point 18 is electrically connected with each second anodal tie point 181 respectively by circuit 13; Be provided with several second negative pole tie points 171 around another side of each substrate 12 corresponding negative pole tie point 17, this negative pole tie point 17 is electrically connected with each second negative pole tie point 171 respectively by circuit 13, and each second anodal tie point 181 respectively with each the second negative pole tie point, 171 mutually insulated; Wherein second of the substrate 12 anodal tie point 181 is connected in the second negative pole tie point 171 of another substrate 12 with electric wire 15, these substrates 12 is connected in series, and makes each LED bulb 14 be connected in series mutually.

To shown in the accompanying drawing 3, be respectively equipped with installing hole 19 around each substrate 12 as accompanying drawing 1, can utilize screw 31 to be placed through in the installing hole 19, substrate 12 is locked on the lampshade 11 of fluorescent lamp.

As accompanying drawing 1 to shown in the accompanying drawing 2, be respectively arranged with scolding tin on anodal tie point 18, the second anodal tie point 181 of each substrate 12, negative pole tie point 17, the second negative pole tie point 171, LED bulb 14, electric wire 15 be connected on these tie points 18,181,17,171 by heating scolding tin.

To shown in the accompanying drawing 4, power supply 16 can be power supply unit as accompanying drawing 1, and power supply unit is connected in indoor power supply, converts indoor power supply (AC power supplies) to LED bulb 14 spendable power supplys (DC power supply), and supply electric power gives these LED bulbs 14.

Claims

1, a kind of LED light fixture is characterized in that: comprise a plurality of substrates, be located on the lampshade of fluorescent lamp, be laid with circuit on each substrate respectively; The LED bulb of high brightness is installed in respectively on the circuit of each substrate, and the circuit of each substrate is connected in series with electric wire, and each bulb is connected in series mutually, and the circuit of each substrate is connected with power supply by electric wire.

2, LED light fixture according to claim 1 is characterized in that: described substrate is made for the good metal material of heat radiation, and each substrate one side central authorities is provided with the positive and negative electrode tie point of two mutual insulation, welding LED bulb on this positive and negative electrode tie point; Be provided with several second anodal tie points around one side of the corresponding anodal tie point of substrate, anodal tie point is electrically connected with each second anodal tie point respectively by circuit; Be provided with several second negative pole tie points around another side of the corresponding negative pole tie point of each substrate, this negative pole tie point is electrically connected with each second negative pole tie point respectively by circuit, and each second anodal tie point respectively with each second negative pole tie point mutually insulated; Wherein second of the substrate anodal tie point is connected in the second negative pole tie point of another substrate with electric wire, and each substrate is connected in series, and each LED bulb is connected in series mutually.

3, LED light fixture according to claim 2 is characterized in that: be respectively equipped with installing hole around the described substrate, screw places installing hole substrate is fixed on the fluorescent lamp shade.

4, LED light fixture according to claim 2, it is characterized in that: be respectively arranged with scolding tin on the anodal tie point of described substrate, the second anodal tie point, negative pole tie point, the second negative pole tie point, LED bulb, electric wire be connected on the tie point by scolding tin.

5, LED light fixture according to claim 2 is characterized in that: described power supply is a power supply unit, and this power supply unit is connected in indoor power supply.