CN2797082Y

CN2797082Y - Driving device of optical fiber product light source colour change disc

Info

Publication number: CN2797082Y
Application number: CN 200520059564
Authority: CN
Inventors: 陈铭培
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-03
Filing date: 2005-06-03
Publication date: 2006-07-19
Anticipated expiration: 2015-06-03

Abstract

The utility model discloses a driving device of an optical fiber product light source colour change disc, which is composed of a wind wheel and a retarding mechanism, wherein the wind wheel is installed at a position which can be driven by wind power generated by a thermolysis miniature fan and the wind wheel is fixed on a first stage transmission shaft of the retarding mechanism. A colour change disc is fixed on a final stage transmission shaft of the retarding mechanism. The wind wheel is used for changing wind power to drive the colour change disc by the utility model, and a motor is omitted. Thus, the manufacture and use cost of fiber products is reduced.

Description

Fiber optic articles light source Colour-changing disk drive unit

Technical field

The utility model relates to a kind of technical field of fiber optic articles, and is relevant with the drive unit of light source Colour-changing disk especially.

Background technology

Traditional fiber optic articles has as depicted in figs. 1 and 2 a kind of, is made up of optical fiber 1 ', base 2 ', lid 3 ' and the motor 4 ', Colour-changing disk 5 ', light source 6 ', heat radiation mini-fan 7 ' and the control circuit 8 ' that are installed in the base 2 '; Lid 3 ' covers on base 2 ', and optical fiber 1 ' is plugged in the lid hole 31 ' of lid 3 ', and the end that makes optical fiber 1 ' is over against light source 6 '; Motor 4 ', light source 6 ' and heat radiation mini-fan 7 ' are connected with the power supply (not shown) by control circuit 8 '; Colour-changing disk 5 ' is driven by motor 4 ' and rotates, and a side of Colour-changing disk 5 ' is between optical fiber 1 ' end and the light source 6 '.

During use, need to be equipped with a coil type transformer (not shown), with the civilian electric transformation of 220V, make it to be suitable for 50HZ synchronous motor 4 ', light source 6 ' and heat radiation mini-fan 7 ' by transformer.After connecting power supply, light source 6 ' is luminous, and Colour-changing disk 5 ' is driven by motor 4 ' and begins to rotate, and is incident upon the end of optical fiber 1 ' after the light transmission Colour-changing disk 5 ' variable color that light source 6 ' sends, and is derived by optical fiber 1 ', promptly produces multicoloured decorative effect.And in the entire work process, be to rotate by mini-fan 7 ' to reach thermolysis.

Anatomize traditional fiber optic articles, be not difficult to find that there is following deficiency in it:

Owing to adopt 50HZ synchronous motor 4 ' to drive Colour-changing disk 5 ' in the fiber optic articles, 50HZ synchronous motor 4 ' power demand is bigger, and operating frequency is 50HZ, so, the transformer that is equipped with can only select for use the coil type transformer just can reach motor 4 ' frequency, if select for use electronic type transformer (28000-32000HZ) then can't reach the 50HZ synchronizing frequency of motor 4 '; This coil type transformer manufacturing cost height causes the manufacturing of fiber optic articles and use cost to increase.

In view of this, necessary light source Colour-changing disk drive unit to the traditional fiber goods improves.

The utility model content

The purpose of this utility model is to provide a kind of fiber optic articles light source Colour-changing disk drive unit, to reduce the manufacturing and the use cost of fiber optic articles.

For reaching above-mentioned purpose, solution of the present utility model is:

Fiber optic articles light source Colour-changing disk drive unit, form by wind wheel and reducing gear, wind wheel is installed the position of the wind drive that can be produced by the heat radiation mini-fan, and is fixed on the chopped-off head power transmission shaft of reducing gear, and Colour-changing disk then is fixed on the final stage power transmission shaft of reducing gear.

After adopting said structure, the utility model drives Colour-changing disk owing to utilize wind wheel to change wind-force into power, saved the 50HZ synchronous motor, so the utility model is installed in the fiber optic articles, only need be equipped with the electronic type transformer during use, can make mini-fan work, Colour-changing disk rotation, light source luminescent, and need not to select for use the coil type transformer, electronic type transformer low cost of manufacture causes the manufacturing of fiber optic articles and use cost to reduce greatly.

Description of drawings

Fig. 1 is the three-dimensional exploded view of traditional fiber goods;

Fig. 2 is the combination schematic diagram of traditional fiber goods;

Fig. 3 is the three-dimensional exploded view of the utility model embodiment one;

Fig. 3 A is the side view of the utility model embodiment one;

Fig. 4 is the combination schematic diagram of the utility model embodiment one;

Fig. 5 is the three-dimensional exploded view of the utility model embodiment two;

Fig. 5 A is the side view of the utility model embodiment two;

Fig. 6 is the combination schematic diagram of the utility model embodiment two.

Specific embodiment

Seeing also shown in Fig. 3-6, is two embodiment of the present utility model.

The fiber optic articles light source Colour-changing disk drive unit that the utility model discloses is made up of wind wheel 1 and reducing gear 2.Wind wheel 1 is installed the position of the wind drive that can be produced by heat radiation mini-fan 3, as be installed in the heat radiation mini-fan 3 the front (as Fig. 5,5A, embodiment two shown in 6) or reverse side (as Fig. 3,3A, embodiment one shown in 4) all right, and wind wheel 1 is fixed on the chopped-off head power transmission shaft 21 of reducing

gear

2,4 of Colour-changing disks are fixed on the final stage power transmission shaft 22 of reducing gear 2, structure as for reducing gear 2 has a variety of, as Fig. 3,3A, 4 are depicted as train of reduction gears, as Fig. 5,5A, 6 are depicted as the worm and gear transmission, and the concrete structure of reducing gear 2 is not limited by this paper.

When the utility model was installed, wind wheel 1, reducing gear 2, heat radiation mini-fan 3, Colour-changing disk 4, light source 5, control circuit 7 were assembled on the base 6, and lid 8 lids are located on the base 6, and optical fiber 9 is inserted in the lid hole 81 of lid 8, promptly constitutes novel fiber optic articles.

During use, only need to be equipped with the electronic type transformer, can be with the civilian electric transformation of 220V to being suitable for light source 5 and heat radiation mini-fan 3.After connecting power supply, luminous by 3 work of control circuit 7 control order heat radiation mini-fans, light source 5, and utilize wind wheel 1 to dispel the heat wind-force that mini-fan 3 produces changes power into and drives Colour-changing disk 4 rotations, saved the 50HZ synchronous motor 4 ' that is used to drive Colour-changing disk 5 ' in the traditional fiber goods, so the utility model reduces the manufacturing of fiber optic articles and use cost greatly.

Claims

1, fiber optic articles light source Colour-changing disk drive unit, it is characterized in that: form by wind wheel and reducing gear, wind wheel is installed the position of the wind drive that can be produced by the heat radiation mini-fan, and is fixed on the chopped-off head power transmission shaft of reducing gear, and Colour-changing disk then is fixed on the final stage power transmission shaft of reducing gear.