CN2308794Y

CN2308794Y - Light energy guide lighting installation

Info

Publication number: CN2308794Y
Application number: CN97219418U
Authority: CN
Inventors: 江泽波
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-06-26
Filing date: 1997-06-26
Publication date: 1999-02-24
Anticipated expiration: 2007-06-26

Abstract

The utility model discloses a light energy guide lighting device, which is composed of a light collector, a main frame, a guiding device and a lighting device. The utility model is characterized in that the outdoor light, particularly sunlight, is guided into a dark room for lighting based on the principle of mirror reflection. The utility model has the advantages of simple structure, low cost, no pollution and energy saving.

Description

Luminous energy extradition lighting device

The utility model relates to a kind of on-electric lighting device, particularly to solar energy extradition, the device that is used to throw light on.

Because the modern high-rise building thing stands in great numbers, be in the room of middle low layer, because of other high constructure has blocked daylight, though be daytime, be still dark in the room, the house in rural area and town is owing to build deeply or length, window is opened less again and is little, so daylight enters and is still in the room seldom, is dark.Therefore, in above room, still lamp lighting be need open daytime, energy savings and expenses are unfavorable for.

The purpose of this utility model provides a kind ofly extradites indoor lighting device with sunshine, makes and is still the dark indoor sunlight that can see reality daytime.

For achieving the above object, the technical solution of the utility model is: utilize mirror light to be had the effect of strong reflection, after the light gathering, throw on many ribs spectroscope, with the light demultiplexing, the extradition process on each road is identical, all be light to be reflected extradition step by step with mirror, on the astigmatism pipe of the indoor cone-shaped of dark, light diffuser, astigmatism pipe, light diffuser toward all directions scattering, reach illumination purposes with light.

After adopting this scheme, the light of outdoor sunshine, moonlight and other light source can be incorporated into indoor, be used for the illumination, energy savings, pollution-free.And the cost of mirror is very low, and it also is simple and convenient making.

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Shown in Figure 1, be principle schematic of the present utility model.

Shown in Figure 2, be speculum 2 stereograms

Shown in Figure 3, be speculum 2 three-dimensional cutaway views

Shown in Figure 4, be the picture frame stereogram of speculum 2

Shown in Figure 5, be reflective total mirror holder stereogram

Shown in Figure 6, be beam split polygon prism stereogram

Shown in Figure 7, be the another kind of form stereogram of beam split polygon prism

Shown in Figure 8, be the stereogram of speculum 7

Shown in Figure 9, be the three-dimensional cutaway view of speculum 7

Shown in Figure 10, be the stereogram of astigmatic pipe

Shown in Figure 11, be the stereogram of light diffuser

Shown in Figure 12, be the three-dimensional cutaway view of astigmatic wick

As shown in Figure 1, the utility model is made up of light harvesting, main frame, extradition and illumination four parts.

The light harvesting part is made up of brandreth 1 and the circular irror 2 that is contained in the mirror cabinet 3.Brandreth 1 usefulness angle steel or other rigid material are made, and are contained in securely on ground or the flooring, the speculum 2 in the mirror cabinet 3 of being contained in of some can be installed above, and can make speculum 2 do the adjustment of certain angle, and Jiang Guangji is mapped on poly-reflective total mirror 4.

Fig. 2, Fig. 3 are the stereogram and the cutaway view of speculum 2, and one deck is a clear glass 14 above it, are speculum 15 below, and middle periphery separates with hard thing and forms cavity 16 with the viscose glue sealing, can charge into ozone by aperture 17.Sealing then, shining into ejaculation and all will passing through the ozone chamber of sunshine can be removed ray harmful in the sunlight.

Picture frame 3 shown in Figure 4 is made with iron or duroplasts.Speculum 2 can be installed.The structure installation of poly-reflective total mirror 4 is the same with speculum 2, and is big but the size of mirror is wanted.

On poly-reflective total mirror holder 5 of Fig. 5, poly-reflective total mirror 4 is installed on the mirror holder 18, can do the adjusting of certain luffing angle, screw rod 19 can be regulated poly-reflective total mirror 4 and move forward and backward, so that the incident light of assembling is reflexed on the following many ribs spectroscope of unthreaded hole 20 exactly.

Fig. 6 and Fig. 7 are two kinds of forms of many ribs spectroscope 6, are bonded polygon cone mirror by polylith isosceles triangle mirror with viscose glue, can throw next light demultiplexing ejaculation with gathering reflective total mirror 4, during use, can select the form of Fig. 6 or Fig. 7 for use.

Fig. 8 and Fig. 9 are the stereogram and the cutaway view thereof of speculum 7, and its structure is identical with speculum 2, but the shape difference, its cavity also is filled with ozone.During installation, can do the adjusting of certain angle to the light of incident and reflection, its effect be with light step by step injection to indoor.Identical with its structure, shape and effect also have

speculum

8,10 and 11, is the part of extradition.

Figure 10 is the stereogram of astigmatism pipe 9, and it is the speculum of a cone, and its mirror film 22 is plated in the inside, and as the microcephaly of light from cone astigmatism pipe 9 appearances, during toward the irradiation of major part direction, light is reflected to all directions, reaches illumination purposes.It can be contained on the plank 21, and then is contained on the roof.

Magnifying glass 12 is general magnifying glass, and it is mapped on the light diffuser 13 after the light of speculum 11 is strengthened.

Figure 11 is light diffuser 13 stereograms, is made up of Transparent lamp shade 23 and wick 24.Lampshade 23 usefulness clear glasses are made.Cover on outside the wick 24, prevent that dust from amassing influence illumination on wick 24.

As shown in Figure 12, wick 24 is cone speculums.Mirror film 25 is plated in the inside, when light from center point toward cone under according to the time, light reflected and past each to scattering, reach the illumination purpose.

Astigmatism pipe 9 and light diffuser 13 are formed above-described illumination section.

The utility model is work like this: all concentrate at the light of the numerous reflective mirrors 3 on the brandreth 1 to be mapped on poly-reflective total mirror 4, and the light on total mirror 4 projects on many ribs spectroscope 6, spectroscope 6 penetrates the light demultiplexing, through multichannel extradition reflective mirror 7 and 8, and extradition

reflective mirror

10 and 11, extradition reflection step by step, injection reaches illumination purposes on astigmatism pipe 9 or light diffuser 13 always.In the extradition reflection, if a little less than the luminous intensity, then can in light path, add magnifying glass 12, to strengthen light intensity.

The utility model is novel, and is simple in structure, and cost is low, is a kind of pollution-free energy-conservation lighting device.

Claims

1, a kind of luminous energy extradition device, constitute by light harvesting, main frame, extradition reflection and four parts of throwing light on, it is characterized by: a plurality of light harvesting speculums (2), concentrated being mapped to of light gathered on reflective total mirror (4), poly-reflective total mirror (4) projects light again on the beam split polygon prism (6), and light demultiplexing orienting reflex is gone out, and each road light passes through extradition speculum 7 and extradition mirror (8), (10) and (11) etc. separately, light is extradited on indoor the astigmatism pipe (9) or light diffuser (13), realize illumination.

2, luminous energy extradition device as claimed in claim 1, it is characterized by: the periphery between the upper surface clear glass (14) of reflective mirror (2) and the speculum (15) of going to the bottom separates with hard thing, and with the viscose glue sealing, forms ozone chamber (16), charge into ozone by hole (17), then sealing.

3, luminous energy extradition device as claimed in claim 1, it is characterized by: beam split polygon prism (6) is bonded polygon cone by the mirror of polylith isosceles triangle, can throw the light demultiplexing light of coming with gathering reflective total mirror (4).

4, device as claimed in claim 1 is characterized by: astigmatism pipe (9) is oval cone mirror, and light is from the microcephaly toward major part appearance photograph, and light can be toward all directions stray illumination.

5, device as claimed in claim 1 is characterized by: the wick (24) of light diffuser (13) is short circular cone somascope, and light is irradiation from the microcephaly toward the major part appearance, and light can be toward all directions stray illumination, and it also has the transparent illuminator cover (22) of a dust-break.