CN2590326Y

CN2590326Y - Novel energy-saving lamp

Info

Publication number: CN2590326Y
Application number: CN 02255762
Authority: CN
Inventors: 贾福吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-06
Filing date: 2002-12-06
Publication date: 2003-12-03
Anticipated expiration: 2012-12-06

Abstract

The utility model discloses a novel energy-saving lamp used for illumining in daily life, which is composed of a full bridge circuit, an impulse circuit, a scorching lamp D, an induction lamp H, etc., wherein the full bridge circuit is composed of four diodes D 1, D 2, D3 and D 4; the impulse circuit comprises a capacitor C 1; the full bridge circuit causes the induction lamp H to illumine by the impulse circuit and the scorching lamp D, and meanwhile, the scorching lamp D can also be used for illumining and can also have the functions of cushioning and ballasting. A ballast with large volume, large weight and vortex loss is omitted, and a starter is also omitted. Accordingly, the utility model has the characteristics of simple structure composition, electricity saving, low cost, etc.

Description

Novel normal energy lamp

One, affiliated technical field

The utility model is a kind of normal lighting novel energy-conserving lamp.

Two, background technology

Illumination at present with sense light all need to be equipped with ballast and starter, could start illumination, its shortcoming is: the ballast eddy current loss is bigger, has wasted a part of electric energy in vain; The ballast volume is big, Heavy Weight, and it is many to consume material, and price is more expensive, makes the sense light installation cost higher.

Three, summary of the invention

The purpose of this utility model provides a kind of structure and forms the novel energy-conserving lamp simple, energy-conservation, that cost is low.

The technical scheme that the utility model is taked is: it is made up of full-bridge circuit, impulse circuit, the bright lamp of heat, induction fluorescent tube, two symmetrical contacts in the full-bridge circuit connect with power supply, a contact in addition two the symmetrical contacts in the full-bridge circuit by impulse circuit connects with an end of induction fluorescent tube, another contact connects with the other end of responding to fluorescent tube by the bright lamp of heat.Full-bridge circuit is made up of four diodes, and the withstand voltage of diode is more than 400V reaches.Include electric capacity in the impulse circuit, the withstand voltage of electric capacity is more than 400V reaches.A diode in electric capacity and the full-bridge circuit forms the loop, promptly forms impulse circuit.The alternating current of power supply confession is through the full-bridge circuit rectification like this, again through the capacitor pulse transformation, send high-voltage pulse to the bright lamp of heat, induction fluorescent tube, the bright lamp of heat plays buffering, ballast effect at this, the bright lamp of heat can use with the series lighting of induction fluorescent tube in another place that need throw light on simultaneously, reduce the eddy current loss of former ballast, saved that volume is big, Heavy Weight, consumptive material is many, price is more expensive ballast, also can save starter.Therefore, the utlity model has characteristics such as simple in structure, energy-conservation, that cost is low, use in the place that being specially adapted to two places needs to throw light on simultaneously.

Four, description of drawings

Fig. 1 is the utility model schematic diagram;

Fig. 2 is used for the schematic diagram of old fluorescent tube for the utility model.

Five, specific embodiments

The utility model is made up of the lamp D that burnt by full-bridge circuit, impulse circuit, heat, induction fluorescent tube H etc.Full-bridge circuit is by 4 diode D ₁, D ₂, D ₃, D ₄(as shown in Figure 1) form, impulse circuit includes capacitor C ₁, by C ₁Form impulse circuit, two symmetrical contact A in the full-bridge circuit with full-bridge circuit ₁, A ₃Connect with AC power, in addition the contact A of two symmetries ₂, A ₄In a contact A ₂Connect another contact A by the bright lamp D of heat with the end of induction fluorescent tube H ₄Connect by the other end of impulse circuit with induction fluorescent tube H.Diode D ₁, D ₂, D ₃, D ₄Be 1N4007, C ₁Be 1NF, like this, the alternating current of power supply is after the full-bridge circuit rectification, form the high-voltage pulse electricity through the pulse circuit again, under the buffering and ballast of the bright lamp D of heat, light induction fluorescent tube H, the bright lamp D of heat also lights simultaneously, has increased a lighting point, makes the eddy current loss of former ballast be converted into illumination usefulness.And saved that volume is big, the ballast of Heavy Weight, also saved starter.And 4 diode D ₁, D ₂, D ₃, D ₄, a capacitor C ₁, the burn price of lamp D of heat is more much lower than a ballast and a starter.

The utility model also can be used for old sense light H ', after old induction fluorescent tube H ' uses for a long time and blows the fluorescent tube silk, as long as the utility model is set up a capacitor C ₂(as shown in Figure 2) and C ₁Full-bridge circuit forms impulse circuit, and promptly in the higher Pulse Electric of both end voltage of bright lamp D of heat and old induction fluorescent tube H ', the induction fluorescent tube H ' of all like this fracture of wires all can continue to use.

Therefore, the utlity model has structure form simple, characteristics such as economize on electricity, cost are low, being specially adapted to two places needs illumination simultaneously local, and can make the partly reuse of old induction spot H '.

Claims

1, a kind of novel energy-conserving lamp that includes induction fluorescent tube H is characterized in that also including full-bridge circuit, impulse circuit, the bright lamp D of heat; Two symmetrical contact A in the full-bridge circuit ₁, A ₃Connect two the symmetrical contact A in addition in the full-bridge circuit with power supply ₂, A ₄In a contact A ₄By impulse circuit connects with the end of induction fluorescent tube H, another contact A connects with the other end of responding to fluorescent tube H by the heat lamp D that burns; Full-bridge circuit includes four diode D ₁, D ₂, D ₃, D ₄, impulse circuit includes capacitor C ₁

2,, it is characterized in that four diode D in the said full-bridge circuit according to the said novel energy-conserving lamp of claim 1 ₁, D ₂, D ₃, D ₄Withstand voltage be 400V and more than.

3, according to the said novel energy-conserving lamp of claim 1, it is characterized in that the capacitor C in the said impulse circuit ₁Withstand voltage be 400V and more than.