CN112146046A - Long-distance flexible light guide lamp - Google Patents

Long-distance flexible light guide lamp Download PDF

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Publication number
CN112146046A
CN112146046A CN202011013640.8A CN202011013640A CN112146046A CN 112146046 A CN112146046 A CN 112146046A CN 202011013640 A CN202011013640 A CN 202011013640A CN 112146046 A CN112146046 A CN 112146046A
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CN
China
Prior art keywords
light
fixed
long
cup
convex lens
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011013640.8A
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Chinese (zh)
Inventor
由磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Edge Light Industry Co Ltd
Original Assignee
Kantenricht Shanghai Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kantenricht Shanghai Technology Co ltd filed Critical Kantenricht Shanghai Technology Co ltd
Priority to CN202011013640.8A priority Critical patent/CN112146046A/en
Publication of CN112146046A publication Critical patent/CN112146046A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • F21S11/002—Non-electric lighting devices or systems using daylight characterised by the means for collecting or concentrating the sunlight, e.g. parabolic reflectors or Fresnel lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/08—Refractors for light sources producing an asymmetric light distribution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/04—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out infrared radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/06—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out ultraviolet radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
    • F21V2200/10—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of the optical fibres type

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses a long-distance flexible light guide lamp, which comprises: the light-focusing component and the light-scattering component are fixedly connected with the light-focusing component through the light-guiding component; the light-gathering component comprises a light-gathering cup, a convex lens fixed at one opening of the light-gathering cup, a rotary light adjusting disc fixed at the other opening of the light-gathering cup and a light filter fixed between the convex lens and the rotary light adjusting disc. According to the invention, harmful light is filtered by Ultraviolet (UV) and Infrared (IR) filters, and the harmful light is guided into a place where natural light cannot be directly irradiated, so that the invention is economical, energy-saving and environment-friendly.

Description

Long-distance flexible light guide lamp
Technical Field
The invention relates to the technical field of lamps, in particular to a long-distance flexible light guide lamp.
Background
Currently, existing lamps consume electric energy and fuel, such as incandescent lamps, fluorescent lamps, tungsten halogen lamps, fluorescent lamps, high-pressure mercury lamps, led lamps, candles, alcohol lamps, kerosene lamps, methane lamps, gasoline lamps, and the like.
The existing lamps are narrow in the lighting range, particularly in dark places such as subways, air defense facilities, cave holes, rooms with the back and the sun, basements and the like, the lighting range of the lamps is small, energy sources are inconvenient to use, the lighting distance is short, energy conservation is promoted at present, and most lamps need energy sources to support so as to achieve the lighting function.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a long-distance flexible light guide lamp, which is economic, energy-saving and environment-friendly, and harmful light rays are filtered by ultraviolet light (UV) and infrared light (IR) filters and guided into places where natural light rays cannot be directly irradiated. To achieve the above objects and other advantages in accordance with the present invention, there is provided a long distance flexible light guide luminaire comprising:
the light-focusing component and the light-scattering component are fixedly connected with the light-focusing component through the light-guiding component;
the light-gathering component comprises a light-gathering cup, a convex lens fixed at one opening of the light-gathering cup, a rotary light adjusting disc fixed at the other opening of the light-gathering cup and a light filter fixed between the convex lens and the rotary light adjusting disc.
Preferably, the light-gathering cup is conical, the light-gathering cup comprises a first large-diameter opening and a second small-diameter opening, a convex lens seat is fixed on the inner wall of the light-gathering cup close to the first large-diameter opening, and a convex lens is fixed on the convex lens seat.
Preferably, the light-gathering cup is fixedly connected with a rotary type light adjusting disc at the second small-diameter opening, and the diameter of a valve clack of the rotary type light adjusting disc is larger than that of the second small-diameter opening.
Preferably, an optical filter clamping seat is fixed on the inner wall of the light-gathering cup between the convex lens and the rotary type light adjusting disc, and an optical filter is fixed on the optical filter clamping seat.
Preferably, a light intensity sensor is fixed on the outer wall of the light gathering cup close to the first large-diameter opening and used for sensing the intensity of light at the first large-diameter opening.
Preferably, a control unit is fixedly connected to the outer wall of the light-gathering cup close to the second small-diameter opening, and the control unit is used for adjusting the rotary type light adjusting disc.
Preferably, the light guide assembly comprises optical fibers and a fiber bundle used for winding the optical fibers into strips, one end of the light guide assembly is connected with the light gathering assembly, the other end of the light guide assembly is connected with the light scattering assembly, a connecting port is fixedly connected in the light guide assembly and comprises a connecting seat and a connecting head connected with the connecting seat in an inserting mode.
Preferably, the astigmatism assembly comprises an astigmatism frame, an astigmatism fixing base fixed on the astigmatism frame and an astigmatism mirror fixedly connected with the astigmatism fixing base.
Compared with the prior art, the invention has the beneficial effects that:
(1) the Ultraviolet (UV) and Infrared (IR) filters are provided, the ultraviolet light and infrared light filter is suitable for places such as museums or exhibition halls with special control requirements on temperature and humidity, ultraviolet light and infrared light, and the damage to cultural relics, books, calligraphy and painting, textiles and the like can be reduced.
(2) The control unit controls the rotary light adjusting disc to automatically adjust the light intensity of incident light.
(3) Adopt optic fibre through the leaded light subassembly, and the periphery of optic fibre adopts the winding of fiber bundle model for this lamps and lanterns repeatedly usable saves the investment, and soft easily flexible is difficult for garrulous, workable.
(4) The system heating is lower than that of a common lighting system, the electric energy consumption of an air conditioning system can be reduced, no electric spark and no electric shock hazard exist, and the system can be applied to places with fire and explosive hazards such as chemical engineering, petroleum and natural gas platforms and the like, and can also be applied to bathrooms, swimming pools and the like or special places with damp and watery environment.
Drawings
FIG. 1 is a half sectional view of a long distance flexible light guide luminaire according to the present invention;
FIG. 2 is a half sectional view of a light gathering component of a long-reach flexible light guide luminaire according to the present invention;
FIG. 3 is a side view of a light directing assembly of a long distance flexible light directing fixture according to the present invention;
fig. 4 is a side view of a light diffusing assembly of a long distance flexible light guide luminaire according to the present invention.
In the figure: 10. a light focusing assembly; 20. a light guide assembly; 30. a light dispersing component; 11. a light intensity sensor; 12. a light focusing cup; 13. a control unit; 14. a rotary type dimming disc; 15. a filter holder; 16. a filter; 17. a convex lens; 21. a fiber bundle; 22. an optical fiber; 23. a connecting seat; 24. a connector; 31. an astigmatic frame; 32. an astigmatism fixing base; 33. an astigmatic mirror.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a long-distance flexible light guide luminaire comprises: the light focusing assembly 10 and the light scattering assembly 30 are fixedly connected with the light focusing assembly 10 through the light guide assembly 20;
the light-gathering component 10 comprises a light-gathering cup 12, a convex lens 17 fixed at one opening of the light-gathering cup 12, a rotary light-adjusting disc 14 fixed at the other opening of the light-gathering cup 12, and a filter 16 fixed between the convex lens 17 and the rotary light-adjusting disc 14, wherein the filter 16 can filter ultraviolet light (UV) and infrared light (IR) and filter harmful light, and the convex lens 17 and the light-gathering cup 12 can gather light.
Further, the light-gathering cup 12 is conical, the light-gathering cup 12 comprises a first large-diameter opening and a second small-diameter opening, a convex lens seat is fixed on the inner wall of the light-gathering cup 12 close to the first large-diameter opening, and a convex lens 17 is fixed on the convex lens seat.
Furthermore, a rotary type dimming disc 14 is fixedly connected to the light-gathering cup 12 at the second small-diameter opening, the rotary type dimming disc 14 is selected as an electric butterfly valve, and the diameter of a valve clack of the rotary type dimming disc 14 is larger than that of the second small-diameter opening.
Further, an optical filter clamping seat 15 is fixed on the inner wall of the light-gathering cup 12 between the convex lens 17 and the rotary type dimming disc 14, and an optical filter 16 is fixed on the optical filter clamping seat 15.
Further, a light intensity sensor 11 is fixed on the outer wall of the light-gathering cup 12 close to the first large-diameter opening, and the light intensity sensor 11 is used for sensing the intensity of light at the first large-diameter opening.
Further, a control unit 13 is fixedly connected to the outer wall of the light-gathering cup 12 close to the second small-diameter opening, the control unit 13 is used for adjusting the rotary light-adjusting disc 14, and the control unit 13 can drive the rotary light-adjusting disc 14 to automatically adjust the light intensity of incident light according to a light intensity signal.
Further, the light guide assembly 20 comprises optical fibers 22 and a fiber bundle 21 for winding the optical fibers 22 into strips, the length of the light guide assembly 20 is less than 100 meters, the optical fibers 22 are made of flexible materials, the total reflection characteristic of light in the light guide assembly is utilized, flexibility is achieved, light can be transmitted to a place where natural light cannot be directly irradiated, and the installation is simple, convenient and fast. The core material of the optical fiber 22 is coated with high-strength transparent flame-retardant engineering plastic, so that quality problems such as fracture, deformation and the like can be avoided within a relatively long time, and the service life is at least 10 years. Light transmission low attenuation is fit for long distance transmission light, the one end of leaded light subassembly 20 is connected with spotlight component 10, and the other end is connected with astigmatism component 30, just the rigid coupling has connection port in the leaded light subassembly 20, connection port include connecting seat 23 and with the connector 24 that connecting seat 23 pegged graft, when needs long distance use this lamps and lanterns, can pass through this connection port cascades, extension transmission distance.
Further, the optical fiber 22 has a transparent lining layer and a heat-resistant, ultraviolet-resistant and anti-freezing PVC transparent protective sleeve outside, the external diameter specification of the optical fiber is 10mm and 20mm, and the optical fiber is divided into an indoor standard type and an outdoor waterproof type.
Further, the light diffusion assembly 30 includes a light diffusion frame 31, a light diffusion fixing seat 32 fixed on the light diffusion frame 31, and a light diffusion mirror 33 fixedly connected to the light diffusion fixing seat 32, wherein the light diffusion mirror 33 is a concave lens or ground glass, and generates diffuse reflection to transmit light.
The number of devices and the scale of the processes described herein are intended to simplify the description of the invention, and applications, modifications and variations of the invention will be apparent to those skilled in the art.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims (8)

1. A long-distance flexible light guide lamp, comprising:
the light-focusing device comprises a light-focusing component (10) and a light-scattering component (30) fixedly connected with the light-focusing component (10) through a light guide component (20);
the light condensation component (10) comprises a light condensation cup (12), a convex lens (17) fixed at one opening of the light condensation cup (12), a rotary light adjusting disc (14) fixed at the other opening of the light condensation cup (12) and a light filter (16) fixed between the convex lens (17) and the rotary light adjusting disc (14).
2. The long-distance flexible light-guide lamp according to claim 1, wherein the light-gathering cup (12) is conical, the light-gathering cup (12) comprises a first large-diameter opening and a second small-diameter opening, a convex lens holder is fixed on the inner wall of the light-gathering cup (12) near the first large-diameter opening, and a convex lens (17) is fixed on the convex lens holder.
3. A long-distance flexible light-guiding lamp as claimed in claim 2, wherein a rotary light-adjusting disk (14) is fixedly connected to the light-gathering cup (12) at the second small-diameter opening, and the diameter of the valve flap of the rotary light-adjusting disk (14) is larger than that of the second small-diameter opening.
4. A long-distance flexible light guide lamp as claimed in claim 1, wherein the inner wall of the light collection cup (12) between the convex lens (17) and the rotary dimming disc (14) is fixed with a filter holder (15), and the filter holder (15) is fixed with a filter (16).
5. A long-distance flexible light-guide lamp as claimed in claim 1, wherein a light intensity sensor (11) is fixed on the outer wall of the light-gathering cup (12) near the first large-diameter opening, and the light intensity sensor (11) is used for sensing the intensity of light at the first large-diameter opening.
6. A long-distance flexible light-guiding lamp as claimed in claim 1, wherein a control unit (13) is fixed on the outer wall of the light-gathering cup (12) close to the second small-diameter opening, and the control unit (13) is used for adjusting a rotary dimming disc (14).
7. A long-distance flexible light guide lamp as claimed in claim 1, wherein the light guide assembly (20) comprises an optical fiber (22) and a fiber bundle (21) for winding the optical fiber (22) into a strip, one end of the light guide assembly (20) is connected with the light focusing assembly (10), the other end is connected with the light scattering assembly (30), and a connection port is fixedly connected in the light guide assembly (20), and the connection port comprises a connection seat (23) and a connection head (24) inserted into the connection seat (23).
8. A long-distance flexible light-guiding lamp as claimed in claim 1, wherein said light-diffusing assembly (30) comprises a light-diffusing frame (31), a light-diffusing fixing base (32) fixed on said light-diffusing frame (31), and a light-diffusing lens (33) fixedly connected with said light-diffusing fixing base (32).
CN202011013640.8A 2020-09-24 2020-09-24 Long-distance flexible light guide lamp Pending CN112146046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011013640.8A CN112146046A (en) 2020-09-24 2020-09-24 Long-distance flexible light guide lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011013640.8A CN112146046A (en) 2020-09-24 2020-09-24 Long-distance flexible light guide lamp

Publications (1)

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CN112146046A true CN112146046A (en) 2020-12-29

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201351862Y (en) * 2009-02-25 2009-11-25 李伟凡 Light-transmission type optical fiber illuminating device
CN102374477A (en) * 2010-08-09 2012-03-14 李建敏 Sunshine intelligent household-entry system
CN203757586U (en) * 2014-03-21 2014-08-06 陈善德 Adjustable type sunlight illuminating system
CN104534401A (en) * 2014-12-29 2015-04-22 上海德明医用设备工程有限公司 Sunlight collection system
CN107166329A (en) * 2017-05-26 2017-09-15 四川省建筑设计研究院 A kind of tunable optical optical lighting system and its control method
EP3315684A1 (en) * 2016-10-28 2018-05-02 Roto Frank AG Light guiding building fitting device and building window device
CN208794307U (en) * 2018-09-29 2019-04-26 上海地东建筑设计事务所有限公司 Indoor lighting equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201351862Y (en) * 2009-02-25 2009-11-25 李伟凡 Light-transmission type optical fiber illuminating device
CN102374477A (en) * 2010-08-09 2012-03-14 李建敏 Sunshine intelligent household-entry system
CN203757586U (en) * 2014-03-21 2014-08-06 陈善德 Adjustable type sunlight illuminating system
CN104534401A (en) * 2014-12-29 2015-04-22 上海德明医用设备工程有限公司 Sunlight collection system
EP3315684A1 (en) * 2016-10-28 2018-05-02 Roto Frank AG Light guiding building fitting device and building window device
CN107166329A (en) * 2017-05-26 2017-09-15 四川省建筑设计研究院 A kind of tunable optical optical lighting system and its control method
CN208794307U (en) * 2018-09-29 2019-04-26 上海地东建筑设计事务所有限公司 Indoor lighting equipment

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Effective date of registration: 20221109

Address after: No.55 beimin Road, Chedun Town, Songjiang District, Shanghai, 201611

Applicant after: SHANGHAI EDGE LIGHT INDUSTRY Co.,Ltd.

Address before: 201611 room 103, 35 Lane 188, Maoting Road, Chedun Town, Songjiang District, Shanghai

Applicant before: Kantenricht (Shanghai) Technology Co.,Ltd.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20201229