CN2816577Y

CN2816577Y - Combined-lighting effect lamp

Info

Publication number: CN2816577Y
Application number: CNU2005200614368U
Authority: CN
Inventors: 张耀天
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-15
Filing date: 2005-07-15
Publication date: 2006-09-13
Anticipated expiration: 2015-07-15

Abstract

The utility model provides a combined-lighting effect lamp which comprises a housing in which a lamp tube is arranged, light reflecting covers are arranged in the housing at the rear part of the lamp tube, wherein at least a row of lamp array composed of a plurality of three-primary color LED lamps is respectively arranged on the light reflecting covers on both sides of the lamp tube, the rear ends of the LED lamps penetrate through the light reflecting covers to be fixed on a circuit board, and a switch power supply and a controller, which are used for controlling the LED lamps to emit light, are arranged in the housing at the rear parts of the light reflecting covers. The utility model can realize color and light regulation, has the advantage of good decorating effect, and can be used for lighting and light decoration of the inside and the outside of rooms, aquariums, etc.

Description

A kind of combination lighting effect lamp

Technical field

The utility model relates to a kind of light fixture, refers in particular to a kind of combination lighting effect lamp of illuminations such as being used for indoor and outdoor, aquarium and light decoration.

Background technology

Light emitting diode has the advantage of long, power saving of life-span as semiconductor devices, can single lamp sends full-color light and single lamp emits white light; Abroad begun to be applied on the brake lamp and dial illumination of automobile.Single lamp emits white light and still fails to reach standard nature white light, and this is because three light of red, green, blue are encapsulated on the LED lamp, is difficult to accomplish to lump together fully, reaches the effect of full colour mixture or white light, but can be near the effect of natural white light by the agent of colour mixture astigmatism.Common fluorescent tube can send the nature white light, but can't form glory, and therefore, lampion is not in the market seen the lighting with toning, dimming behavior, can not satisfy consumer's needs.

Summary of the invention

The purpose of this utility model is to provide a kind of and can realizes mixing colours, a kind of combination lighting effect lamp of light modulation, good decorating effect.

The purpose of this utility model is achieved in that a kind of combination lighting effect lamp, comprise shell, be provided with fluorescent tube in the enclosure, in the shell at fluorescent tube rear portion, be provided with reflection shield, wherein: be respectively equipped with the lamp battle array that at least one row is made up of a plurality of three-primary color LED lamps on the reflection shield on described fluorescent tube both sides, the rear end of LED lamp is passed reflection shield and is fixed on the circuit board, also is provided with luminous Switching Power Supply, the controller of control LED lamp in the shell at reflection shield rear portion.

The above-mentioned described controller of a kind of combination lighting effect lamp is made up of single-chip microcomputer and drive circuit.

After the utility model adopts said structure, be assemblied in one on the whole by three-primary color LED lamp and general lighting white light pipe with some, with the colour mixture and the luminous intensity of controller control three-primary color LED lamp, can realize toning, the dimming function of light fixture, reach better decorative lighting effect.

Description of drawings

Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is that the A-A of Fig. 1 is to cutaway view;

Fig. 3 is a circuit theory schematic diagram of the present utility model;

Fig. 4 is a controller flow chart of the present utility model.

Among the figure: 1 shell, 2 fluorescent tubes, 3 reflection shields, 4LED lamp, 5 circuit boards, 6 Switching Power Supplies, 7 controllers.

The specific embodiment

As shown in Figure 1 and Figure 2, a kind of combination lighting effect lamp of the present utility model, comprise groove form casing 1, in shell 1, be provided with fluorescent tube 2, in the shell 1 at fluorescent tube 2 rear portions, be provided with reflection shield 3, be respectively equipped with the lamp battle array that a row is made up of a plurality of three-primary color LED lamps 4 on the reflection shield 3 on fluorescent tube 2 both sides, the rear end of LED lamp 4 is passed reflection shield 3 and is fixed on the circuit board 5, also is provided with to control LED lamp 4 luminous Switching Power Supply 6, controller 7 in the shell 1 at reflection shield 3 rear portions; Controller 7 is made up of single-chip microcomputer and drive circuit.

As shown in Figure 3, Figure 4, the utility model is connected the control circuit of fluorescent tube 2 and LED lamp 3 with same input power supply, and the drive current of LED lamp 4 is by Switching Power Supply 6, controller 7 controls.The control signal of controller 7 after handling by scm software, is exported the plurality of voltages control signal by accepting the input of keyboard or remote signal, and is luminous by current drives three-primary color LED lamp 4.

The utility model can pass through Single-chip Controlling, make color gradient, the brightness gradual change of three-primary color LED lamp 4, can utilize three-primary color LED lamp 3 light sources in aqueous medium, to mix out shades of colour especially, make aquarium build the shades of colour effect, make the pet fish of raising more bright and colourful.The utility model uses the general lighting fluorescent tube to be main white light source, the white light source of three-primary color LED lamp 4 is auxiliary white light source and color effect light source, when not needing very strong white light source, can only open the white light source of LED lamp 4, make full use of the performance of computer technology and three-primary color LED lamp 4, saves energy, the convenient use.

Claims

1. combination lighting effect lamp, comprise shell (1), in shell (1), be provided with fluorescent tube (2), in the shell (1) at fluorescent tube (2) rear portion, be provided with reflection shield (3), it is characterized in that: be respectively equipped with the lamp battle array that at least one row is made up of a plurality of three-primary color LED lamps (4) on the reflection shield (3) on described fluorescent tube (2) both sides, the rear end of LED lamp (4) is passed reflection shield (3) and is fixed on the circuit board (5), also is provided with luminous Switching Power Supply (6), the controller (7) of control LED lamp (4) in the shell (1) at reflection shield (3) rear portion.

2. a kind of combination lighting effect lamp according to claim 1, it is characterized in that: described controller (7) is made up of single-chip microcomputer and drive circuit.