CN201497815U

CN201497815U - Light energy collecting enhancing device

Info

Publication number: CN201497815U
Application number: CN2009201585411U
Authority: CN
Inventors: 吴金盛
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-26
Filing date: 2009-05-26
Publication date: 2010-06-02
Anticipated expiration: 2019-05-26

Abstract

A light energy collecting enhancing device is provided. The utility model provides a device which can collect, centralize, enhance and transmit to a further distance, which is technically characterized in that an optic fiber (3) is installed on the back side of a convex lens (1) to form a light energy collecting transmission element. A plurality of transmission elements can form multi-stage light energy transmission channel which is connected in parallel firstly and then in series for improving the collecting transmission efficiency, a transmission element (4) which is reversely connected can be installed on a tail output if users want to enlarge the light energy transmission area. The light energy collecting enhancing device can transmit light energy to a further destination through centralizing and encrypting light energy, and is beneficial for the development and utilization of solar energy and improves the sensitive reliability of an optical sensor.

Description

A kind of luminous energy collection strengthens transmitting device

One, technical field:

The utility model belongs to the collection and the transmission device of luminous energy, and it is specifically related to a kind of particularly to the collection of solar energy, the new device of conveying.

Two, background technology:

The utilization of sun power is universal day by day, and a lot of fields have replaced light, the heat energy by conversions such as coal electricity.Not only reduced cost, and environmental protection.But, towards blocking mutually of, buildings etc., gather with conveying and can not unify well as house because actual conditions limits.Everybody wishes and can collect solar energy at the place, Chaoyang, by a kind of delivery vehicles it is transported to needed scene efficiently then.

Three, summary of the invention:

Purpose:, make towards the sunlight of sunny side and after collecting, can be transported to site of deployment for addressing the above problem.And in transmission, luminous flux is merged, make luminous energy more intensive, to improve transmission and service efficiency.

Technical scheme: the light beam of light source that will be shone with convex lens focuses on, and focal spot is thrown on fibre-optic input end face, forms luminous energy and gathers transfer element.Light transmitting fiber closes at light in the fiber and along its transfers to another end points and exports.For improve gathering transfer efficiency, make luminous energy more intensive, a plurality of collection transfer elements can be carried out also, series connection, export by terminal again.As want to make the luminous energy enlarged-area of output, and reduce density, can oppositely connect single or multiple these elements at output terminal, the light beam in the optical cable is spread apart again.Its technical characterictic is: in the convex lens back light transmitting fiber is housed, forms luminous energy and gather transfer element.Available a plurality of this element is combined into the multistage more intensive luminous energy transmission channel of first parallel connection, back series connection.Terminal output can have the transmitter of reverse connection.

Advantage: after the luminous energy of collecting can being concentrated enhancing, be delivered to site of deployment far away easily.Help development and use to sun power.Be used for the optical sensor technology and can improve sensitivity and reliability.

Four, description of drawings:

Fig. 1: the luminous energy acquisition elements signal that convex lens and light transmitting fiber connect to form.1 convex lens, 2 lighttight fixedly connected overcoat 3 optical fiber cable L are focal length of convex lens among the figure.Fig. 2: form by a plurality of luminous energy acquisition elements three grades also, series connection luminous energy carries signal.Fig. 3: have the output signal of terminal luminous energy diffusion.

Five embodiments, the embodiment of existing accompanying drawings this programme:

Make via light-proof material by single convex lens 1 and optical cable 3 among Fig. 1

It is fixedly connected to connect overcoat 2.Convex lens plane and optical cable axis should be vertical, equal focal length of convex lens with optical cable end face distance L.Convex lens are towards light source during use, and the luminous point after the line focus is invested the optical cable transverse plane, and the luminous flux output of comparatively dense is then arranged at the other end of optical cable.Gather for improving and transfer efficiency, can with the optical cable output of a plurality of acquisition elements terminal parallel near, form luminous energy output channel in parallel.Can be more vertical close with the convex lens of subordinate acquisition elements, form series connection.Can form the more transmitting device of crypto set of multistage luminous energy with this connected mode, as shown in Figure 2.As want to make that output intensity weakens, enlarged areas, can be with 4 reversal connections of luminous energy acquisition elements at the output optical fiber cable termination, as shown in Figure 3.Intensive output beam is spread out by terminal convex lens.

Claims

1. a luminous energy collection strengthens transmitting device, and its technical characterictic is: in convex lens (1) back light transmitting fiber (3) is housed, forms luminous energy and gather transfer element; Multistage luminous energy transmission channel in parallel earlier with a plurality of these elements one-tenth capable of being combined, as to connect in the back; Terminal output can have the luminous energy of reverse connection and gather transfer element (4).