CN201351862Y

CN201351862Y - Light-transmission type optical fiber illuminating device

Info

Publication number: CN201351862Y
Application number: CNU2009201430887U
Authority: CN
Inventors: 李伟凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-25
Filing date: 2009-02-25
Publication date: 2009-11-25
Anticipated expiration: 2019-02-25

Abstract

The utility model provides a light-transmission type optical fiber illuminating device, comprises the following components: a supporting seat (9) and a connecting seat (8); the connecting seat (8) is internally connected with a light-focusing box (4) and externally connected with a group of brackets (3); the light-focusing box (4) is internally provided with a light-focusing convex lens (5) and an optical fiber inlet joint (7); the end parts of the brackets (3) are connected with a light-transmission arc surface body (1); the inner side of the light-transmission arc surface body (1) is provided with a group of light-collecting convex lenses (2) which are displayed and distributed so as to lead the focal point of each light-collecting convex lens (2) to be converged at the focal point at the front of the light-focusing convex lens (5); the light rays are converged into parallel rays after passing through the light-focusing convex lens (5), then enter optical fiber (6) and are transmitted in an optical fiber tail lamp (11) for emitting light and illuminating. The light-transmission type optical fiber illuminating device has the advantages of adopting a dispersive focusing mode, being capable of focusing light efficiently whether the sun appears or not, and preventing matters of dust and rain and the like from being collected on the surface. The light-transmission type optical fiber illuminating device has simple structure and convenient use, can be adopted for illumination in all places needing illumination during the day, and saves large amount of limited energy.

Description

The light-transmission type fiber illumination device

Technical field

The utility model relates to a kind of energy-saving lighting lamp, particularly a kind of energy-saving lighting lamp that utilizes daylight by Optical Fiber Transmission.

Background technology

Present lighting is mainly based on all kinds of electric lights of power lighting, and the enormous amount of electric light, annual energy resource consumption also is very huge, today that the energy of the earth self reduces day by day, the meaning of energy savings is indubitable, as illuminating lamp the huge energy saving space is arranged, and utilize solar electrical energy generation to throw light on, be a desirable selection, but the cost of solar electrical energy generation is too high, and is not having the solar time then can not generate electricity.

Summary of the invention:

The purpose of this utility model just provides a kind of lighting of gathering daylight as lighting source, with energy savings, and the protection environment.

Technical solution of the present utility model is:

A kind of light-transmission type fiber illumination device, it comprises daylight harvester and fiber illumination device, it is characterized in that the daylight harvester comprises: bearing, the top of bearing is provided with a Connection Block, optically focused box of the inner connection of Connection Block, the outside pack support that connects, optically focused convex lens and an optical fiber inlet attack are set in the optically focused box, the end of support connects a printing opacity contour body, the inboard of printing opacity contour body is provided with the daylighting convex lens that one group of display distributes, make the focus place before the focus of each daylighting convex lens converges to the optically focused convex lens, pool parallel rays after making light that each daylighting convex lens converges by the optically focused convex lens.

Optical fiber one end is connected in the optical fiber inlet attack in the optically focused box, the other end is connected with optical fiber taillight in being arranged on the optical fiber lamp socket.Parallel rays after converging enters optical fiber, transfers to the optical fiber taillight, optical fiber taillight luminous lighting.

The utility model has the advantages that to adopt and disperse the type of focusing, but have or not all high-effective concentrations of the sun, the surface is objects such as dust stratification dirt, rainwater not.The utility model is simple in structure, and is with low cost, easy to use, and this illuminating lamp illumination all can be adopted in the place of need throwing light on daytime, saves a large amount of limited energy.

Description of drawings:

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

Wherein: 1, printing opacity contour body, 2, the daylighting convex lens, 3, the contour body support, 4, the optically focused box, 5, the optically focused convex lens, 6, optical fiber, 7, the optical fiber inlet attack, 8, Connection Block, 9, bearing, 10, lamp socket, 11, optical fiber taillight (or optical fiber tube).

The specific embodiment:

As shown in Figure 1, a kind of light-transmission type fiber illumination device that the utility model provides, it comprises daylight harvester and fiber illumination device.

The daylight harvester comprises following composition: a bearing 9, the top of bearing 9 are provided with a Connection Block 8, Connection Block 8 an inner optically focused box 4, the outside pack supports 3 that connect of connecting.Optically focused convex lens 5 and an optical fiber inlet attack 7 are set in the optically focused box 4.The end of support 3 connects a printing opacity contour body 1, it can adopt glass, plastic or other material to make, the inboard of printing opacity contour body 1 is provided with the less daylighting convex lens 2 that one group of display distributes, make the focus place before the focus of each daylighting convex lens 2 converges to optically focused convex lens 5, pool parallel rays after making light that each daylighting convex lens 2 converges by optically focused convex lens 5, this high strength parallel rays enters in the optical fiber 6 in being arranged in the optical fiber inlet attack 7, daylight is transferred to luminous lighting in the optical fiber taillight 11 that is arranged in the optical fiber lamp socket 10 by optical fiber 6.

Claims

1, a kind of light-transmission type fiber illumination device, it comprises daylight harvester and fiber illumination device, it is characterized in that the daylight harvester comprises: bearing (9), the top of bearing (9) is provided with a Connection Block (8), the inner optically focused box (4) that connects of Connection Block (8), the outside pack support (3) that connects, optically focused convex lens (5) and an optical fiber inlet attack (7) are set in the optically focused box (4), the end of support (3) connects a printing opacity contour body (1), the inboard of printing opacity contour body (1) is provided with the daylighting convex lens (2) that one group of display distributes, the focus of each daylighting convex lens (2) converges to the preceding focus place of optically focused convex lens (5), pool parallel rays after making light that each daylighting convex lens (2) converges by optically focused convex lens (5), enter optical fiber inlet attack (7).

2, light-transmission type fiber illumination device according to claim 1, it is characterized in that fiber illumination device comprises: an optical fiber (6), one end are connected in the optical fiber inlet attack (7) in the optically focused box (4), the other end is connected with optical fiber taillight (11) in being arranged on optical fiber lamp socket (10).