CN201014332Y

CN201014332Y - Optical fibre decorating lamp

Info

Publication number: CN201014332Y
Application number: CNU2007200490877U
Authority: CN
Inventors: 樊邦弘
Original assignee: Heshan Lide Electronic Enterprise Co Ltd
Current assignee: Heshan Lide Electronic Enterprise Co Ltd
Priority date: 2007-03-06
Filing date: 2007-03-06
Publication date: 2008-01-30
Anticipated expiration: 2017-03-06

Abstract

The utility model relates to a optical fiber decoration lamp, comprising a base, a light source, an optical fiber and transparent decorations, wherein, the light source is arranged inside the base, and one end of the optical fiber is arranged in the base to be pointed to the light source, while the other end is arranged outside the optical fiber to be connected with the transparent decorations, and the optical fiber is provided with a molding core which can change shapes optionally, and the utility model has the advantages of the novel nice outlook, the good decorating effect, the small bulk to be moved randomly, the better practicality compared with current decoration lamps.

Description

A kind of optical fiber decoration lamp

Technical field

The utility model relates to optical fiber source and decorates the field, refers in particular to a kind of optical fiber decoration lamp.

Background technology

In the modern life people use light not only just be used for the illumination, more be interspersing to environment.The most common ornament lamp is exactly the lampion string at present, during use the lamp string is hung, and pendulum is thrown into different pattern modellings, and adopts simple electric control gear that bulb light is changed, and reaches the effect of decoration.Yet the lamp string is directly hung; be subjected to wind to be easy to produce aging or broken string sunshine; cause bulb not work; therefore after the lampion string being improved, a kind of hose lamp has produced, and promptly coats transparent pipe with the guard lamp string outside the lampion string; be to be clearance light; and this hose lamp is optimum sketches the contours large-sized objects such as building with light a profile, and the dismounting trouble is not suitable for home decoration.

Having now and be applicable to the home decoration light fixture, generally all is pendent lamp or desk lamp.Pendent lamp generally all hangs on the ceiling of parlor, gives a kind of restriction that can only far see of people, and can not move at any time or appreciate, and therefore small-sized desk lamp can remedy the deficiency of pendent lamp.But existing desk lamp is still in the majority to throw light on, and external form is not attractive in appearance yet, and decorative effect is unsatisfactory.Therefore need the deficiency that a kind of decorative lamp remedies existing light fixture.

Summary of the invention

The utility model is the deficiency that remedies existing light fixture just, and has disclosed a kind of optical fiber decoration lamp, and it is aesthetic in appearance, and decorative effect is fine, and volume is small and exquisite can arbitrarily to be moved, and existing relatively decorative lamp is more practical.

The purpose of this utility model is achieved through the following technical solutions; a kind of optical fiber decoration lamp; comprise base; light source; optical fiber and printing opacity jewelry; light source is located in the base; it is characterized in that described optical fiber one end is positioned at base and alignment light source; the other end is positioned at outside the base and is connected on the printing opacity jewelry; described fiber groupings forms the multiply fibre bundle; per share fibre bundle comprises one or more optical fiber, and per share fibre bundle all has the moulding core and is coated with light transmission protective layer, and the outer surface of simple optical fiber is provided with the light-emitting window that is formed by a plurality of miniature incisions; light source is by glowing; three LED of green glow and blue light form; light source is provided with collector lens, and base is made up of hollow shell that is assembled together and base plate, is provided with battery in base.

Progressive effect of the present utility model is significant, the first, and light source is arranged in the base and is protected, and can not be subjected to the influence of extraneous adverse circumstances, has prolonged the service life of light fixture; The second, optical fiber is located at the outside, and is coated with protective layer and moulding core, has also increased decorative effect when having protected optical fiber, can also indiscriminately ad. as one wishes fibre bundle be converted into arbitrary shape, makes moulding miscellaneous, and decorative effect is better; The 3rd, end at optical fiber also has printing opacity jewelry, also be provided with the light-emitting window that a lot of miniature incisions form on the optical fiber body, the photochromic of light source changes, these combine, make the utility model more attractive in appearance, per share fibre bundle seems all to have light fragmentarily, can also present bright and colourful variation; The 4th, in base, be provided with battery, can be luminous in the same old way when not having external power source, when having a power failure, can also do standby power source.

Description of drawings

Fig. 1 is an outside drawing of the present utility model;

Fig. 2 is an exploded view of the present utility model;

Fig. 3 is the utility model optical fiber light inlet schematic diagram;

Fig. 4 is the cut-away view of the utility model base portion;

Fig. 5 is the schematic cross-section of single strand optical fiber bundle;

Fig. 6 is a light-emitting window schematic diagram on the optical fiber.

The specific embodiment

Contrast Fig. 1 and Fig. 2, the utility model comprises base 1, light source 2, fibre bundle 3 and printing opacity jewelry 4, light source 2 are located in the base 1, and fibre bundle 3 one ends are positioned at base 1 and alignment light source 2, and the other end is positioned at outside the base 1 and is connected on the jewelry 4.Concrete contrast Fig. 2, base 1 of the present utility model is combined by a hollow shell 11 and base plate 12, and housing 11 is platform shape, a shrinkage pool 13 is arranged at top, base plate 12 is installed on housing 11 bottoms by screw, and battery 7 is installed on the base plate 12, is sealed in simultaneously in the housing 11.Light source 2 is great power LEDs 21 of band heat sink 22, is installed in the shrinkage pool 13 of housing 11, is provided with collector lens 8 directly over the LED21.A plurality of single optical fiber 31 are formed multiply fibre bundles 3, an end of fibre bundle 3 alignment light source 2, and promptly the light inlet end interts and is installed on a location-plate 5 and the fixed head 6, and location-plate 5 links together with fixed head 6 usefulness bolting.Be threaded on the location-plate 5, on the shrinkage pool 13 of housing 11 screw thread arranged also, location-plate 5 is threaded togather easy disassembly with housing 11 by above-mentioned.Jewelry 4 is fixedly connected on the top ends of fibre bundle 3.

Contrast Fig. 5, single strand optical fiber bundle 3 is made up of multifiber 31 and moulding core 32, and the outside coats a protective clear layer 33.Moulding core 32 is made by hard flexible metal silk thread, iron wire for example, and available external force is carried out bend fixing to it, forms various moulding shapes; Protective layer 33 can be made by plastics, prevents that optical fiber is subjected to unexpected injury and influences light effects, and optical fiber 31 and moulding core 32 are bundled into a fibre bundle 3.Contrast Fig. 2 again, after multifiber bundle 3 passed location-plate 5, optical fiber 31 was separated with moulding core 32, moulding core 32 is fixed on the fixed head 6, optical fiber 31 then is brought together, and interts in the through hole 61 at fixed head 6 centers, makes this end of all optical fiber 31 can both alignment light source 2.

Contrast Fig. 3 is base 1 internal structure shown in the figure.Location-plate 5 and fixed head 6 are inserted in the shrinkage pool 13 of housing 11, after making in the screw thread of screw thread precession shrinkage pool 13 of location-

plate

5,6 of fixed heads withstand on the collector lens 8, the through hole 61 at fixed head 6 centers is aimed at collector lens 8, is positioned at the optical fiber 31 of through hole 61 this moment and has also all aimed at the LED21 that is positioned at collector lens 8 belows.In order to make the utility model be rich in gorgeous color change, light source 2 can form a LED group with the LED lamp of a plurality of different colours, also can the LED of a plurality of different colours is arranged evenly, and the number of the through hole 61 on the increase fixed head 6, as shown in Figure 4, the optical fiber 31 that passes through hole 61 is divided into several groups, every group of LED that all aims at a kind of color respectively.Along with the variation of light color, the color of optical fiber also can change like this.

In order to make the utility model that better decorative effect be arranged, the light-emitting window 311 that some miniature incisions form also can be set on every optical fiber 31, the light by these light-emitting windows appear constitutes decorative effect fragmentarily.In addition, in base 1, also be provided with battery 7, pass through external power charging.When not having external power supply or having a power failure, the utility model also can be luminous, can be used as back-up source, brings gorgeous a slice light evening for black night simultaneously.

Claims

1. an optical fiber decoration lamp comprises base, light source, and optical fiber and printing opacity jewelry, light source is located in the base, it is characterized in that: described optical fiber one end is positioned at base and alignment light source, and the other end is positioned at outside the base and is connected on the printing opacity jewelry.

2. optical fiber decoration lamp according to claim 1 is characterized in that: described fiber groupings forms the multiply fibre bundle, and per share fibre bundle comprises one or more optical fiber.

3. optical fiber decoration lamp according to claim 2 is characterized in that: be provided with the moulding core in the described fibre bundle.

4. optical fiber decoration lamp according to claim 3 is characterized in that: described per share fibre bundle skin is coated with light transmission protective layer.

5. optical fiber decoration lamp according to claim 1 is characterized in that: the outer surface of described simple optical fiber is provided with the light-emitting window that is formed by a plurality of miniature incisions.

6. optical fiber decoration lamp according to claim 1 is characterized in that: described light source by glow, three LED of green glow and blue light form.

7. optical fiber decoration lamp according to claim 6 is characterized in that: described light source is provided with collector lens.

8. optical fiber decoration lamp according to claim 1 is characterized in that: described base is made up of hollow shell that is assembled together and base plate.

9. optical fiber decoration lamp according to claim 8 is characterized in that: be provided with battery in the described base.