CN2797861Y

CN2797861Y - Luminous device

Info

Publication number: CN2797861Y
Application number: CNU200520056956XU
Authority: CN
Inventors: 吴乃丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-15
Filing date: 2005-04-15
Publication date: 2006-07-19
Anticipated expiration: 2015-04-15

Abstract

The utility model relates to the technical field of luminous products, particularly to a luminous device, which has simple structure and decorative effect. The luminous device comprises a base, a battery-shaped cavity formed on the base, and a circuit board fixed on the base, wherein the circuit board is provided with a luminous body which is composed of a plurality of lamp bodies with different luminous colors. The bottom of the base is provided with a power supply control switch and a color setting switch. The luminous body is LEDs with three luminous colors of red, green and blue; the three LEDs serve as three primary colors for converting colors. Different luminous colors are generated by different bright and dark combinations of the LEDs with difficult colors. The bottom of the base is also provided with the power supply control switch and the color setting switch, wherein the power supply control switch controls the disconnection or the closure of a power source, and the color setting switch controls the opening or the closing of different colors to realize the conversion of colors.

Description

A kind of light-emitting device

Technical field:

The utility model relates to the luminous product technical field, refers in particular to a kind of simple in structurely, and has the light-emitting device of decorative effect.

Background technology:

Present luminaire except be used for the illumination, more also by people as decoration device, with beautify the environment, heighten atmosphere.Along with the development of electronic technology and LED (light emitting diode) technology, present light-emitting device can produce various illumination effect, as conversion of color or the like.But, the structure more complicated of these light-emitting devices, and the very difficult Artificial Control color change that realizes at present.

The utility model content:

Technical problem to be solved in the utility model is intended to present product is further improved, provide a kind of simple in structure, can realize the light-emitting device that the Artificial Control luminous color changes.

For solving the problems of the technologies described above, the utility model has adopted following technical scheme: this light-emitting device comprises: pedestal, take shape in battery can on the pedestal, be fixed in the circuit board on the pedestal, wherein be provided with illuminator in circuit board, described illuminator is made of most the lamp bodies with different glow colors, is provided with power control switch and fixation switch in base bottom.

Described illuminator is the LED by three kinds of glow colors of red, green, blue.These three LED are as versicolor three primary colors, and bright, the dark combination by LED modules with different colors forms different luminous colors

Described power control switch and fixation switch are arranged at the bottom of pedestal.The disconnection or the closure of power switch control power supply; And pass through the closure or openness that the fixation switch is controlled different colours, realize the conversion of color.

The bottom of described pedestal also is provided with a draw ring, and the two ends of draw ring are articulated in base bottom, and in base bottom surface form can ccontaining draw ring groove.This draw ring can be convenient to the dismounting of product so that pedestal is pulled out by lampshade.

Description of drawings:

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is the vertical view that removes behind the circuit board of the present utility model;

Fig. 4 is a upward view of the present utility model.

The specific embodiment:

See Fig. 1～4, the utility model comprises: pedestal 1, take shape in battery can 2 on the pedestal 1, be fixed in the circuit board 3 on the pedestal 1, wherein be provided with illuminator 4 in circuit board 3, in the present embodiment, illuminator 4 is the LED by three kinds of glow colors of red, green, blue, these three LED are as versicolor three primary colors, and bright, the dark combination by LED modules with different colors forms different luminous colors.Certainly, also can adopt the LED electroluminescent lamp of other different colours or different numbers, it can reach color transformed purpose equally.Perhaps adopt RGB (red, green, blue) LED individuality that comprises three looks, promptly a LED individuality can produce at least three kinds of different monochromatic light.In addition, be provided with power control switch 5 and fixation switch 6 in pedestal 1 bottom.The disconnection or the closure of power switch 5 control power supplys; And pass through the closure or openness that fixation switch 6 is controlled different colours, realize the conversion of illuminator 4 colors.

Described described battery can 2 takes shape on the pedestal 1, and this battery can 2 is three cylindrical cavities that are the combination of " product " font, and the end cap of this battery can 2 is arranged at pedestal 1 bottom surface.Three batteries can be positioned in the battery can 2, for the utility model provides power supply.The cover plate 21 of battery can 2 is arranged on the bottom surface of pedestal 1.

Described circuit board 3 is positioned at battery can 2 tops, and the card post that itself and battery can 2 are decided on the face connects and fixes.Battery, illuminator 4, power control switch 5 and fixation switch 6 in the battery can 2 all are electrically connected on the circuit board 3.

When using the utility model, after power control switch 5 was connected, entire circuit was started working, and the LED lamp of three kinds of colors just begins continuous combined transformation.After certain color that meets user's demand appears in illuminator 4, press fixation switch 6, send abort signal on the circuit board 3 this moment, three LED are the conversion color no longer, it is stable that the color of illuminator 4 keeps, until pressing fixation switch 6 once more, and the process that illuminator 4 begins to continue to circulate variable color.In order to protect illuminator 4, can be covered with a cover body 41 in illuminator 4 outsides.

The utility model can be covered with a transparent lamp shade in its outside in use, and this lampshade is fixing by the locating clamp plate on the pedestal 2 12.That is, on pedestal 1, form the locating clamp plate 12 of four rounded distributions.Lampshade covers in outside the locating clamp plate 12, and cooperates with locating clamp plate 12 formation cutting ferrules.For the ease of the utility model is pulled out by lampshade, also be provided with a draw ring 7 in the bottom of pedestal 1, the user can be pulled out the utility model by draw ring 7 by lampshade.The two ends of this draw ring 7 are articulated in pedestal 1 bottom, and form in pedestal 1 bottom surface can ccontaining draw ring 7 groove 11, when not using draw ring 7, draw ring 7 can be rotated in the groove 11 like this.

In sum, the utility model is not only simple in structure, and can realize the color transformed of Artificial Control light, can bring more enjoyment and have more decorative effect to the user.

Certainly, the above is the preferred embodiment of the utility model only, is not to limit practical range of the present utility model with this, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all should be covered by in the protection domain of the present utility model.

Claims

1, a kind of light-emitting device, it comprises: pedestal (1), take shape in battery can (2) on the pedestal (1), be fixed in the circuit board (3) on the pedestal (1), wherein be provided with illuminator (4) in circuit board (3), it is characterized in that: described illuminator (4) is made of most the lamp bodies with different glow colors, is provided with power control switch (5) and fixation switch (6) in pedestal (1) bottom.

2, a kind of light-emitting device according to claim 1 is characterized in that: described illuminator (4) is by the LED of three kinds of glow colors of red, green, blue or is a RGB LED individuality that comprises three looks.

3, a kind of light-emitting device according to claim 1 is characterized in that: described power control switch (5) and fixation switch (6) are arranged at the bottom of pedestal (1).

4, a kind of light-emitting device according to claim 1, it is characterized in that: the bottom of described pedestal (1) also is provided with a draw ring (7), the two ends of draw ring (7) are articulated in pedestal (1) bottom, and form in pedestal (1) bottom surface can ccontaining draw ring (7) groove (11).

5, a kind of light-emitting device according to claim 1, it is characterized in that: described battery can (2) takes shape on the pedestal (1), this battery can (2) is three cylindrical cavities that are the combination of " product " font, and the end cap of this battery can (2) is arranged at pedestal (1) bottom surface.

6, a kind of light-emitting device according to claim 1 is characterized in that: described circuit board (3) is positioned at battery can (2) top, and the card post on itself and battery can (2) end face connects and fixes.

7, a kind of light-emitting device according to claim 1 is characterized in that: the locating clamp plate (12) that forms four rounded distributions on the described pedestal (1).