CN103822164A - Sunshine guide mechanism for indoor illumination device - Google Patents
Sunshine guide mechanism for indoor illumination device Download PDFInfo
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- CN103822164A CN103822164A CN201210470016.XA CN201210470016A CN103822164A CN 103822164 A CN103822164 A CN 103822164A CN 201210470016 A CN201210470016 A CN 201210470016A CN 103822164 A CN103822164 A CN 103822164A
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- lampshade
- optical cable
- hole
- paraboloidal mirror
- irradiation unit
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Abstract
The invention discloses a sunshine guide mechanism for an indoor illumination device. The sunshine guide mechanism comprises a parabolic mirror, a lampshade and a Fresnel lens. The lampshade is provided with an opening end and a closed end at two ends respectively. The parabolic mirror is mounted in the lampshade, and the Fresnel lens is disposed at the opening end of the lampshade. Retainers are arranged at the opening end of the lampshade. The parabolic mirror is connected with an optical cable, a sealing ring is arranged at the joint between the parabolic mirror and the optical cable, a plurality of optical fibers are arranged in the optical cable and extend into the parabolic mirror, and the optical cable penetrates a through hole formed at the closed end of the lampshade. An optical cable clamping device is arranged on the wall of the through hole and comprises a first clamping arm and a second clamping arm which are symmetrically arranged on the wall of the through hole and rotationally connected to the wall of the through hole. The sunshine guide mechanism for the indoor illumination device is simple in structure, small in size, convenient to mount, energy saving and environmentally friendly and suitable to popularize, and provides light for the indoor illumination device so as to improve service effect thereof.
Description
Technical field
The present invention relates to a kind of light-guiding mechanism, particularly relate to a kind of indoor irradiation unit sunshine light-guiding mechanism.
Background technology
When using up as oil, natural gas, coal, the water source equal energy source of traditional energy, and the leading energy of human being's production life is still these energy, and the mankind cannot survive.In following development, the mankind must find these energy that are about to exhaust of new energy substitution.Well-known solar energy is the natural resources the most typical, energy is the strongest, be without expense, inexhaustible, the nexhaustible energy, but there only have a little part to inject by glass, skylight to be indoor, most of along with having passed in vain.When the current whole world all faces energy crisis, how more reasonable, utilize better solar energy, the problem that Shi Ge state is all seeking.In modern building, especially urban skyscraper, often there are rooms that much throughout the year can not see sunlight, even if outside is sunny, and indoorly also utilizing artificial light sources to throw light on, to meet the deficiency of daylighting.Sunlight is can not see in basement, subway, underpass, market place builet below the ground, tunnel etc. especially.Science proves, naturally sunlight is highly profitable to health and environment, and under the environment of available light illumination, people are healthy, energetic, notice strengthens, and operating efficiency also can greatly improve.At present, collection sunlight of the prior art is introduced indoor device and is generally all comprised several parts such as sunlight beam condensing unit, light transmitting device, sunshine tracking control device, and two ranges of exposures are limited or not enough and market is very little; Huge structure complexity, function singleness, install inconvenience and be unfavorable for marketing use, some product is not because structural defect is suitable for practical application, transmission range is short, does not have use value.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of indoor irradiation unit sunshine light-guiding mechanism is provided.This indoor irradiation unit is simple in structure with sunshine light-guiding mechanism, volume is little, easy for installation, integrate energy-conservation, environmental protection, for indoor irradiation unit provides luminous energy, its result of use is good, is convenient to promote the use of.
For achieving the above object, the technical solution used in the present invention is: indoor irradiation unit sunshine light-guiding mechanism, it is characterized in that: comprise paraboloidal mirror, lampshade and Fresnel Lenses, described lampshade one end is openend, the described lampshade other end is blind end, described paraboloidal mirror is arranged in lampshade, described Fresnel Lenses is arranged on the openend of lampshade, one end of described lampshade is provided with for Fresnel Lenses being fixed on to the baffle plate on lampshade, described baffle plate is one-body molded to be arranged on lampshade, the optical axis of described Fresnel Lenses and the optical axis of paraboloidal mirror are located on the same line, described paraboloidal mirror be connected with the optical cable stretching out from lampshade blind end, the junction of described paraboloidal mirror and optical cable is provided with sealing ring, in described optical cable, be provided with multifiber, many described optical fiber extend in paraboloidal mirror, the blind end of described lampshade offers the through hole passing for optical cable, on described through hole hole wall, be provided with for clamping optical cable and preventing that optical cable is reversed the optical cable clamping device of pull-out, described optical cable clamping device comprises the clamping limb one and the clamping limb two that are symmetricly set on through hole hole wall, described clamping limb one and clamping limb two are all rotatably connected on the hole wall of described through hole.
Above-mentioned indoor irradiation unit sunshine light-guiding mechanism, is characterized in that: on the blind end of described lampshade, be provided with at least two for lampshade being fixed on to the link on outdoor wall.
Above-mentioned indoor irradiation unit sunshine light-guiding mechanism, is characterized in that: described Fresnel Lenses is made up of PC material or PMMA material.
Above-mentioned indoor irradiation unit sunshine light-guiding mechanism, is characterized in that: described optical cable skin is provided with fireproof jointing sheath.
Above-mentioned indoor irradiation unit sunshine light-guiding mechanism, is characterized in that: the outer surface of described paraboloidal mirror is coated with reflective film.
The present invention compared with prior art has the following advantages:
1, of the present invention simple in structure, rationally novel in design, be easy to install.
2,, when the present invention uses, sunshine enters in paraboloidal mirror after Fresnel Lenses, then through paraboloidal mirror reflection laggard enter optical fiber, and be delivered to indoor irradiation unit through optical fiber.
3, the present invention is by optical cable clamping device is set, and it can effectively clamp optical cable and prevent that optical cable is reversed pull-out.
4, of the present invention to realize cost low, and result of use is good, is convenient to promote the use of.
In sum, the present invention is simple in structure, and rationally novel in design, functional reliability is high, long service life, and its volume is little, easy for installation, integrates energy-conservation, environmental protection, and for indoor irradiation unit provides luminous energy, its result of use is good, is convenient to promote the use of.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of lampshade of the present invention.
Description of reference numerals:
1-optical cable; 2-lampshade; 2-1-baffle plate;
2-2-through hole; 2-3-clamping limb one; 2-4-clamping limb two;
2-5-link; 3-Fresnel Lenses; 4-paraboloidal mirror;
5-optical fiber; 6-sealing ring.
The specific embodiment
The indoor irradiation unit of one sunshine light-guiding mechanism as depicted in figs. 1 and 2, comprise paraboloidal mirror 4, lampshade 2 and Fresnel Lenses 3, described lampshade 2 one end are openend, described lampshade 2 other ends are blind end, described paraboloidal mirror 4 is arranged in lampshade 2, described Fresnel Lenses 3 is arranged on the openend of lampshade 2, one end of described lampshade 2 is provided with for Fresnel Lenses 3 being fixed on to the baffle plate 2-1 on lampshade 2, described baffle plate 2-1 is one-body molded to be arranged on lampshade 2, the optical axis of the optical axis of described Fresnel Lenses 3 and paraboloidal mirror 4 is located on the same line, described paraboloidal mirror 4 be connected with the optical cable 1 stretching out from lampshade 2 blind ends, described paraboloidal mirror 4 is provided with sealing ring 6 with the junction of optical cable 1, in described optical cable 1, be provided with multifiber 5, many described optical fiber 5 extend in paraboloidal mirror 4, the blind end of described lampshade 2 offers the through hole 2-2 passing for optical cable 1, on described through hole 2-2 hole wall, be provided with for clamping optical cable 1 and preventing that optical cable is reversed the optical cable clamping device of pull-out, described optical cable clamping device comprises clamping limb one 2-3 and clamping limb two 2-4 that are symmetricly set on through hole 2-2 hole wall, described clamping limb one 2-3 and clamping limb two 2-4 are all rotatably connected on the hole wall of described through hole 2-2.
As shown in Figure 2, on the blind end of described lampshade 2, be provided with at least two for lampshade 2 being fixed on to the link 2-5 on outdoor wall.
In the present embodiment, preferred way is that described Fresnel Lenses 3 is made up of PC material or PMMA material.Described optical cable 1 skin is provided with fireproof jointing sheath.The outer surface of described paraboloidal mirror 4 is coated with reflective film.
When use, sunshine enters in paraboloidal mirror 4 after Fresnel Lenses 3, then through paraboloidal mirror 4 reflect laggard enter optical fiber 5, and be delivered to indoor irradiation unit through optical fiber 5.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure transformation of above embodiment being done according to the technology of the present invention essence, all still belongs in the protection domain of technical solution of the present invention.
Claims (5)
1. indoor irradiation unit sunshine light-guiding mechanism, it is characterized in that: comprise paraboloidal mirror (4), lampshade (2) and Fresnel Lenses (3), described lampshade (2) one end is openend, described lampshade (2) other end is blind end, described paraboloidal mirror (4) is arranged in lampshade (2), described Fresnel Lenses (3) is arranged on the openend of lampshade (2), one end of described lampshade (2) is provided with for Fresnel Lenses (3) being fixed on to the baffle plate (2-1) on lampshade (2), described baffle plate (2-1) is one-body molded to be arranged on lampshade (2), the optical axis of the optical axis of described Fresnel Lenses (3) and paraboloidal mirror (4) is located on the same line, described paraboloidal mirror (4) be connected with the optical cable (1) stretching out from lampshade (2) blind end, described paraboloidal mirror (4) is provided with sealing ring (6) with the junction of optical cable (1), in described optical cable (1), be provided with multifiber (5), many described optical fiber (5) extend in paraboloidal mirror (4), the blind end of described lampshade (2) offers the through hole (2-2) passing for optical cable (1), on described through hole (2-2) hole wall, be provided with for clamping optical cable (1) and preventing that optical cable is reversed the optical cable clamping device of pull-out, described optical cable clamping device comprises the clamping limb one (2-3) and the clamping limb two (2-4) that are symmetricly set on through hole (2-2) hole wall, described clamping limb one (2-3) and clamping limb two (2-4) are all rotatably connected on the hole wall of described through hole (2-2).
2. indoor irradiation unit sunshine light-guiding mechanism according to claim 1, is characterized in that: on the blind end of described lampshade (2), be provided with at least two for lampshade (2) being fixed on to the link (2-5) on outdoor wall.
3. indoor irradiation unit sunshine light-guiding mechanism according to claim 1, is characterized in that: described Fresnel Lenses (3) is made up of PC material or PMMA material.
4. indoor irradiation unit sunshine light-guiding mechanism according to claim 1, is characterized in that: described optical cable (1) skin is provided with fireproof jointing sheath.
5. indoor irradiation unit sunshine light-guiding mechanism according to claim 1, is characterized in that: the outer surface of described paraboloidal mirror (4) is coated with reflective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210470016.XA CN103822164A (en) | 2012-11-19 | 2012-11-19 | Sunshine guide mechanism for indoor illumination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210470016.XA CN103822164A (en) | 2012-11-19 | 2012-11-19 | Sunshine guide mechanism for indoor illumination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103822164A true CN103822164A (en) | 2014-05-28 |
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ID=50757363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210470016.XA Pending CN103822164A (en) | 2012-11-19 | 2012-11-19 | Sunshine guide mechanism for indoor illumination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103822164A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307229A (en) * | 2017-07-26 | 2019-02-05 | 刘红阳 | Light enhancer |
-
2012
- 2012-11-19 CN CN201210470016.XA patent/CN103822164A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109307229A (en) * | 2017-07-26 | 2019-02-05 | 刘红阳 | Light enhancer |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |