KR20090014746A - Apparatus for adjusting the emiting the lighting - Google Patents

Apparatus for adjusting the emiting the lighting Download PDF

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Publication number
KR20090014746A
KR20090014746A KR1020070078930A KR20070078930A KR20090014746A KR 20090014746 A KR20090014746 A KR 20090014746A KR 1020070078930 A KR1020070078930 A KR 1020070078930A KR 20070078930 A KR20070078930 A KR 20070078930A KR 20090014746 A KR20090014746 A KR 20090014746A
Authority
KR
South Korea
Prior art keywords
fixture
light
control device
moving body
electric lamp
Prior art date
Application number
KR1020070078930A
Other languages
Korean (ko)
Inventor
이동규
Original Assignee
(주)칸델라
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 (주)칸델라 filed Critical (주)칸델라
Priority to KR1020070078930A priority Critical patent/KR20090014746A/en
Publication of KR20090014746A publication Critical patent/KR20090014746A/en

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Classifications

    • 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
    • F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • 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
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

A lighting control device is provided to maximize the illuminating effect and reduce a cost by diffusing or focusing illumination range of light. A lighting control device comprises a fixture(15), a moving body(10) and a lens(20). The fixture is fixed to a case(51) of an electric lamp(50). A hollow is formed inside the fixture. A mounting unit is formed in the lower inside diameter side of the fixture. The mounting unit is combined in the case of the electric lamp with a screwing mode or a joining mode. The moving body moves to the fixture with a screw or sliding. Therefore, the moving body moves relatively to a light source(52) of the electric lamp. The both end parts of the moving body are opened. The hollow is formed inside the moving body. The light source of the electric lamp is a light emitting diode bulb. A connector is interposed between the case of the electric lamp and the fixture. The lens is combined in the other end opening of the moving body with a fixing ring.

Description

Light irradiation control device for lighting {APPARATUS FOR ADJUSTING THE EMITING THE LIGHTING}

The present invention relates to lighting, and more particularly, to a light irradiation control apparatus that can implement a more colorful lighting effect by variously adjusting the illumination range of light.

In general, lighting includes artificial illumination by artificial light sources such as daylight illumination and electric lamps, which are sunlight. Sunlight is the source of color and all other light that humans feel, but fluctuates depending on the season, time and climate, and not all of the lighting for human life. Such illumination can illuminate the light generated from the light source to a specific area, thereby facilitating its identification or creating a unique interior effect. Meanwhile, arc lights, incandescent lamps, and fluorescent lamps are used as artificial light sources.

On the other hand, the recent lighting device is configured to implement a variety of lighting effects, such as more accurate identification, decorative effects, advertising effects by variously adjusting the irradiation range and the like in lighting the light generated from the light source.

However, the conventional lighting device has a disadvantage in that the structure for adjusting the irradiation range of light, etc. is very complicated to increase the manufacturing cost, and also very difficult to operate by the user, so that the ease of use is extremely reduced.

The present invention has been made in view of the above, it is an object of the present invention to provide a light irradiation control device for maximizing the lighting effect by spreading or adjusting the irradiation range of light.

In addition, the present invention can reduce the manufacturing cost by implementing a light irradiation control structure of a very simple structure, by implementing a structure that can be applied to various kinds of light source side light irradiation control device for a very high compatibility. The purpose is to provide.

In addition, an object of the present invention is to provide a light irradiation control device for improved user convenience of use.

Light irradiation control device of the present invention for achieving the above object,

A fixture installed on the case side of the lamp;

A movable body movably installed with respect to the fixed body; And

It includes; a lens provided at one end of the movable body.

The movable body is characterized in that the screw is moved relative to the fixed body.

The movable body is characterized in that the sliding movement is installed on the fixed body.

The light source of the lamp is characterized in that the light emitting diode bulb.

A connector may be interposed between the fixture and the case of the lamp.

The present invention as described above, there is an advantage that can maximize the lighting effect by adjusting the diffusion or concentration of light irradiation range.

In addition, the present invention can reduce the manufacturing cost by implementing a light irradiation control structure of a very simple structure, and has a very high compatibility by implementing a structure that can be applied to various kinds of light sources.

In addition, the present invention enhances the user's ease of use.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 3 show a light irradiation control device for illumination according to an embodiment of the present invention.

As shown, the light irradiation control device of the present invention is fixed to the case 51 side of the lamp 50, the fixed body 15, the movable body 10 and the movable body (movably installed to the fixed body 15) ( It includes a lens 20 provided in 10).

The fixing body 15 has a hollow portion 16 therein, and a mounting portion 15b such as a screw portion or a fitting portion is formed on the inner surface of the lower end thereof, and the mounting portion 15b is a case of the lamp 50. 51) may be coupled to the screwed or fitted structure. On the other hand, the fixture 50 of the present invention is coupled to the lamp 50 may be applied to various types, such as a portable lamp such as a lantern, a flashlight, or a buried lamp provided on the ceiling surface of the building.

The movable body 10 is open at both ends thereof, and has a hollow portion 11 therein, and one side of the inner diameter surface thereof is installed on the outer circumferential surface of the fixing body 15 by screwing or sliding.

That is, as shown in FIGS. 1 and 2, the threaded portion 13 is formed at one side of the inner diameter surface of the movable body 10, and the threaded portion 15a is formed at the outer circumferential surface of the fixing body 15, whereby the main body ( The threaded portion 13 of 10 is screwed to the threaded portion 15a of the fixture 15 so that the movable body 10 moves relative to the light source 52 of the lamp 50.

Alternatively, as shown in FIG. 4, the sliding part 14 is formed on one side of the inner diameter surface of the movable body 10, and the sliding part 15c is formed on the outer circumferential surface of the fixing body 15. As a result, the sliding portion 14 of the movable body 10 is slid to the sliding portion 15c of the fixed body 15, so that the movable body 10 moves relative to the light source 52 of the transmission 50.

The lens 20 is coupled to the other end opening side of the movable body 10 by a fixing ring 22, and the lens 20 facilitates effective diffusion or condensing of light generated from the light source 52 of the lamp 50. Various types may be applied, such as convex lenses, concave lenses, and various synthetic lenses.

The present invention can easily adjust the distance between the light source 52 and the lens 20 by screwing or sliding the movable body 10 relative to the fixed body 15, and thus the light source 52 and the lens 20 By easily adjusting the distance between the) can be easily diffused or concentrated the light of the light source 50, thereby varying the irradiation range is there is an advantage that can maximize the lighting effect.

On the other hand, as a light source 52 of the lamp 50 to which the light irradiation control device of the present invention is applied, it is preferable that a light emitting diode (LED) bulb is used.

In addition, the light irradiation control device of the present invention, as shown in Figure 5, may further include a connector 18 for connecting the fixture 15 to the case 51 side of the light 50, this connector 18 has a first mounting portion 18a coupled to one end of the case 51 of the lamp 50 and a second mounting portion 18b coupled to the mounting portion 15b of the fixture 15, such a connector 18 The first and second mounting portions 18a and 18b may have a fitting structure or a screw structure.

By this connector 18, the fixture 15 can be fixedly coupled to the side of the lamp 50 of various kinds, thereby the present invention has the advantage that the compatibility is enhanced.

1 is an exploded perspective view showing a light irradiation control device according to an embodiment of the present invention.

Figure 2 is a side cross-sectional view showing a light irradiation control device according to an embodiment of the present invention.

Figure 3 (a) and Figure 3 (b) is a state diagram showing a state in which the irradiation range of the light is adjusted by the light irradiation control device of the present invention mounted on a lamp.

Figure 4 is a side cross-sectional view showing a light irradiation control device according to another embodiment of the present invention.

Figure 5 is a side cross-sectional view showing a light irradiation control device according to another embodiment of the present invention.

Brief description of symbols for the main parts of the drawings

10: moving body 15: fixed body

20: lens 18: connector

Claims (5)

A fixture installed on the case side of the lamp; A movable body movably installed with respect to the fixed body; And And a lens provided at one end of the movable body. The method of claim 1, The movable body is a light irradiation control device, characterized in that installed to move the screw relative to the fixed body. The method of claim 1, The movable body is a light irradiation control device, characterized in that installed in the sliding movement on the fixed body. The method of claim 1, The light source of the lamp is a light irradiation control device for light, characterized in that the light emitting diode bulb. The method of claim 1, The light irradiation control device for illumination, characterized in that the connector is interposed between the fixture and the case of the light.
KR1020070078930A 2007-08-07 2007-08-07 Apparatus for adjusting the emiting the lighting KR20090014746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070078930A KR20090014746A (en) 2007-08-07 2007-08-07 Apparatus for adjusting the emiting the lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070078930A KR20090014746A (en) 2007-08-07 2007-08-07 Apparatus for adjusting the emiting the lighting

Publications (1)

Publication Number Publication Date
KR20090014746A true KR20090014746A (en) 2009-02-11

Family

ID=40684600

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070078930A KR20090014746A (en) 2007-08-07 2007-08-07 Apparatus for adjusting the emiting the lighting

Country Status (1)

Country Link
KR (1) KR20090014746A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101313752B1 (en) * 2012-06-14 2013-10-01 이종석 Led search light using expanded epoxy resin radiator
KR102591196B1 (en) * 2023-03-02 2023-10-19 (주)한국미광 Floodlight with adjustable length

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101313752B1 (en) * 2012-06-14 2013-10-01 이종석 Led search light using expanded epoxy resin radiator
KR102591196B1 (en) * 2023-03-02 2023-10-19 (주)한국미광 Floodlight with adjustable length

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E902 Notification of reason for refusal
E601 Decision to refuse application