CN2278154Y

CN2278154Y - Glass lamp set for decoration lighting

Info

Publication number: CN2278154Y
Application number: CN 96223105
Authority: CN
Inventors: 项百城
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-19
Filing date: 1996-12-19
Publication date: 1998-04-08
Anticipated expiration: 2006-12-19

Abstract

The utility model relates to an illuminating lamp appliance. In an ordinary glass lamp appliance for decorative illumination, an insulating fixing object is arranged in a glass lamp cover. A luminous source is made of a luminous diode LED assembly. The insulating fixing object fix the luminous diode LED assembly which is in series parallel connection. A current-limiting resistor which is connected in series is connected with a color change control integrated circuit through a function selective switch. In this way, the utility model increases illuminating brightness, saves energy and provides service life. A decorative effect is more obvious.

Description

Decorative lighting glass light fixture

The utility model relates to a kind of lighting, the lighting that especially adopts glass lamp shade to decorate.

The common decorative lighting glass light fixture of Chu Shouing mainly is made up of light emitting source, lampshade, electrical interconnection, fixing decoration support, lead-out wire in the market.Because the light emitting source power consumption is bigger, and produce heat, the life-span is short, shortcomings such as same power consumption brightness deficiency.

The purpose of this utility model provide a kind of attractive in appearance, energy-conservation, luminance is high, the life-span is long, do not generate heat, and can select the color of light or the ornamental strong illuminating glass light fixture of combined colors according to residing environment of people and mood.

To achieve these goals, the solution that the utility model adopts is: in common decorative lighting glass light fixture, an insulation fixture is set in the glass lamp shade, light emitting source adopts light emitting diode group, by the fixing light emitting diode group that connects of connection in series-parallel of described insulation fixture, and make its series limiting resistor and connect variable color control integrated circuit by functional select switch.

Owing to adopted light emitting diode as light emitting source in the above-mentioned solution, improved brightness, the service life of product greatly, saved the energy, and with low cost.Settled variable color control integrated circuit block, decorative effect is more obvious.

Below in conjunction with drawings and Examples the utility model is further described.

Fig. 1 is the circuit theory diagrams of the utility model embodiment;

Fig. 2 is Fig. 1 embodiment decorative lighting glass fitting structure sectional drawing;

In circuit theory diagrams shown in Figure 1, AC power is through entry-line behind the step-down rectifier.When functional select switch placed position 1, source current directly started lumination of light emitting diode group behind current-limiting resistance; When functional select switch placed position 2, circuit sealed in model and is HFC3030 variable color control integrated circuit block, light emitting diode variable color this moment.What adopt between the light emitting diode in this circuit is to be connected in series or the connection in series-parallel connection, LED will reach suitable measuring, can make every road light emitting diode operating current reach set scope by mating certain resistance, promptly every road light emitting diode operating current be 15～20 milliamperes.

Fig. 2 is the decorative lighting glass light fixture by the design of foregoing circuit principle.Glass lamp shade adopts the effigurate concavo-convex glass block 3 in surface, can make square or dome-type.Some light emitting diode 4 solderings are connected on insulation fixed head or the hold-down bars 5, and connect with current-limiting resistance, connect variable color integrated circuit block (model is HFC3030) by functional select switch, be installed in together in the glass lamp shade, draw lead and from insulated enclosure material 6, draw.Functional select switch is arranged on the inconspicuous outer surface of decorative lighting glass light fixture.

More than can independently be made into light fixture, also can be combined into light fixture with other light sources.

Claims

1. decorative lighting glass light fixture, form by light emitting source, glass lamp shade, fixing decoration frame, electrical interconnection, lead-out wire, light emitting source is in glass lamp shade, it is characterized in that: an insulation fixture is set in the glass lamp shade, light emitting source adopts light emitting diode group, by the fixing light emitting diode group that connects of connection in series-parallel of described insulation fixture, and make light emitting diode group series limiting resistor and connect variable color control integrated circuit by functional select switch.

2. by the described decorative lighting glass of claim 1 light fixture, it is characterized in that: the resistance of current-limiting resistance reaches that to make every road light emitting diode operating current be 15～20 milliamperes value.

3. by claim 1 or 2 described decorative lighting glass light fixtures, it is characterized in that: glass lamp shade is the effigurate concavo-convex glass block in surface.