CN2467880Y

CN2467880Y - LED DC decorative illuminating lamp bulb

Info

Publication number: CN2467880Y
Application number: CN01212527U
Authority: CN
Inventors: 徐进明
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-22
Filing date: 2001-02-22
Publication date: 2001-12-26
Anticipated expiration: 2011-02-22

Abstract

The utility model relates to an LED DC decorative illuminating lamp bulb, which has a lamp cap, a lamp cover and an electroluminescence member. The LED DC decorative illuminating lamp bulb is characterized in that the electroluminescence member is a component with a plurality of LEDs; a light splitter is arranged above the electroluminescence member. The utility model has the advantages of safety, electricity saving, high brightness and strong universality. The LED DC decorative illuminating lamp bulb is suitable for batch production and integrates decoration and illumination into one body.

Description

LED direct current decorative lighting bulb

The utility model relates to a kind of LED illumination and decoration bulb.

Using LED to carry out its advantage of decorative lighting is that safety, power saving and life-span are long, and a large amount of in the market LED Christmas lamps that adopt are that a large amount of LED are made bunchiness, are mainly used in decorative use.The solar energy ornament lamp is to be directly connected to single or several LED to make ornament lamp on the lamp body for another example, and because of designing unreasonable and underintegration, so brightness is not high, and versatility is poor, and using and producing in batches all has significant limitation.

The purpose of this utility model provides a kind of safety, power saving, the high suitable batch production of brightness and can be contained in the LED direct current decorative lighting bulb of the ornamental and illumination one of collection on the general light fixture.

For reaching above-mentioned purpose, the utility model is by the following technical solutions: LED direct current decorative lighting bulb, it has lamp holder, lampshade and electroluminescent part, it is characterized in that the electroluminescent part is the assembly that a plurality of LED light emitting diodes are arranged, and optical splitter is placed in electroluminescent part top.

Aforesaid bulb is characterized in that the optical splitter surface configuration is conically shaped body or multifaceted prism body.

Aforesaid bulb is characterized in that optical splitter is the half-reflection and half-transmission body.

Aforesaid bulb is characterized in that the LED light emitting diode has two or more colors at least.

Fig. 1 is the structural representation of the utility model bulb embodiment one.Wherein, 1 optical splitter, 2 lampshades, 3 light-emitting diode components, 4 lamp holders.

Fig. 2 is the structural representation of the utility model bulb embodiment two.

Fig. 3 is the circuit theory diagrams of bulb.

Fig. 4, be optical splitter two examples structural representation.Wherein, 5 conically shaped body optical splitters,

6 prism body optical splitters.

Fig. 5 is 5 vertical view.

Fig. 6 is 6 vertical view.

Embodiment one, two of the present utility model as shown in Figure 1 and Figure 2.It has lamp holder 4, lampshade 2 and the assembly 3 of a plurality of LED light emitting diodes is arranged, and optical splitter 1 is placed in assembly 3 tops.A plurality of LED serial or parallel connections in the wiring board (see figure 3), are installed to wiring board on the LED assembly housing then, with housing and universal socket 4 link (seeing Fig. 1, Fig. 2).Have taper or polyhedral optical splitter 1 (see figure 4) and pack in the lampshade 2, adjust the position of optical splitter 1 or adopt the purposes of different anti-strong decorative effects.

The LED assembly can be that the LED of two kinds of looks forms, and such as reddish yellow, red green can also be a polychrome, such as the reddish yellow blueness etc.Multi-colored led assembly can have the excellent decoration effect.

Lampshade can be totally enclosed, also can be not totally enclosed, and totally enclosed environmental suitability is much better, but not totally enclosed good in some occasion.

Optical splitter can be tabular article shaped, also can be entity: during prism body optical splitter 6, can make monochromatic LED the effect of polychrome occur in adopting Fig. 4.

This device has following characteristics:

1, because adopting a plurality of diode combinations to become a bulb greatly to improve brightness.

2, ornamental strong, since the reflecting effect of optical splitter, the light-emitting diodes of employing different colours Pipe can improve decoration greatly.

3, easy to use, highly versatile; Because adopting universal socket, can be easily at most of light fixtures On install and use.

4, simple and reasonable, be convenient to suitability for industrialized production. Because the utility model fills when design Divide the versatility considered structure so that part processing or assembling all be easy to, therefore more in Batch production.

Claims

1, LED direct current decorative lighting bulb, it has lamp holder, lampshade and electroluminescent part, it is characterized in that the electroluminescent part is the assembly that a plurality of LED light emitting diodes are arranged, and optical splitter is placed in electroluminescent part top.

2, bulb as claimed in claim 1 is characterized in that the optical splitter surface configuration is conically shaped body or multifaceted prism body.

3,, it is characterized in that optical splitter is the half-reflection and half-transmission body as claim 1,2 described bulbs.