CN2750334Y

CN2750334Y - Convex lens disintegrating condenser

Info

Publication number: CN2750334Y
Application number: CN 200420109290
Authority: CN
Inventors: 孙正生; 孙雨清
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-11-30
Filing date: 2004-11-30
Publication date: 2006-01-04
Anticipated expiration: 2014-11-30

Abstract

The utility model relates to a convex lens disintegrating condenser. The utility model is formed by the superposition of a convex lens and a plurality of ring columnar convex lenses; the whole is in the shape of a circular arc; the convex lens is arranged in the middle, and the ring columnar convex lenses are superposed one by one to extend outwards to the convex lens; the superposition can be determined as required. The light source receiving planes of the convex lens and the ring columnar convex lenses share the same circular arc surface or plane, and can be provided as a circular arc surface or a plane. According to the condensing principle of convex lenses, a large-size convex lens is disintegrated into ring columnar convex lenses which are superposed around the convex lens to form into a whole; the light can be gradually changed and checked, so that the light energy can be sufficiently condensed into a spot or a facet. The utility model has the characteristic of higher availability of collecting energy, and is suitable for absorbing solar energy.

Description

Convex lens decompose condenser

Affiliated technical field

The utility model relates to a kind of convex lens and decomposes condenser, belongs to optical field.

Background technology

In the prior art: 1, sun power aspect, mainly the combination with single convex lens or a plurality of convex lens realizes drinking thing, heating, barbecue; 2, medical science aspect, the shadowless lamp employing that is mainly used in the operation is a plurality of combinations of convex lens; 3, Chinese patent literature by retrieval, the technology of utilizing the convex lens aspect all is that single or multiple combination is used to heat up water or other effect.Its drawback: one-side optical principle all can not make full use of luminous energy or daylighting owing to only considering, and cost of manufacture is higher, inapplicable.

Summary of the invention

The purpose of this utility model provides a kind of convex lens and decomposes condenser, can apply to a plurality of fields, realizes that the absorption heat is higher or daylighting concentrated.

The utility model is to realize like this, a kind of convex lens decompose condenser and are made up of convex lens and the stack of a plurality of central column convex lens, integral body is circular arc, in the middle of one convex lens are arranged on, a plurality of central column convex lens superpose to the convex lens extension one by one, stack can be set as required, and the light source receiving plane of convex lens and central column convex lens is same arc surface or plane, can be set to arc surface or plane.According to convex lens optically focused principle, large-scale convex lens are resolved into the central column convex lens be superimposed upon and be integral around the convex lens, and light is carried out gradual change and correction, thereby luminous energy fully is gathered into a bit or a facet, it is higher to be characterized in adopting the energy utilization factor, is applicable to the absorption of sun power.

Description of drawings

Fig. 1 receives the synoptic diagram of light source for the utility model;

Fig. 2 is a front view of the present utility model;

Fig. 3 is that the A-A of the utility model Fig. 2 is to cut-open view;

Fig. 4 is the synoptic diagram of another embodiment of the utility model.

Among the figure: 1, convex lens; 2, central column convex lens; 3, receiving plane.

Specific implementation method

Fig. 1, Fig. 2, shown in Figure 3, a kind of convex lens decompose condenser, form by

convex lens

1 and 2 stacks of a plurality of central column convex lens, integral body is circular arc, with in the middle of complete convex lens 1 are arranged on, and large-scale ring-type convex lens are resolved into and rectify a deviation into central column convex lens 2, after superpose to the convex lens extension one by one, the stack number can be set as required, and the light source receiving plane 3 of convex lens 1 and central column convex lens 2 is same arc surface.Manufacturing materials can be selected the higher transparent material of transmittance for use, but and blooming, to reduce reflection of light.

Fig. 2, Fig. 4 are another embodiment of the present utility model, and its difference is that the light source receiving plane 3 of convex lens 1 and central column convex lens 2 is same plane, and its principle is identical.

The utility model because temperature reaches more than thousand degree, not only can be used for drinking thing, barbecue in field of solar energy, Heating also can be used for welding or the cutting of mechanical field; At optical field, can also make the shadowless lamp tool. The utility model is in light weight, simple in structure, making is easy, with low cost, easy to use, need not keep in repair, Outstanding feature is that caloric receptivity is big, the temperature height.

Claims

1, a kind of convex lens decompose condenser, form by convex lens and the stack of a plurality of central column convex lens, it is characterized in that the whole circular arc that is, in the middle of one convex lens are arranged on, a plurality of central column convex lens superpose to the convex lens extension one by one, stack can be set as required, and the light source receiving plane of convex lens and central column convex lens is same arc surface.

2, convex lens according to claim 1 decompose condenser, and the light source receiving plane that it is characterized in that convex lens and central column convex lens is same plane.