KR101694715B1 - Ceiling lighting - Google Patents

Ceiling lighting Download PDF

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Publication number
KR101694715B1
KR101694715B1 KR1020150096302A KR20150096302A KR101694715B1 KR 101694715 B1 KR101694715 B1 KR 101694715B1 KR 1020150096302 A KR1020150096302 A KR 1020150096302A KR 20150096302 A KR20150096302 A KR 20150096302A KR 101694715 B1 KR101694715 B1 KR 101694715B1
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KR
South Korea
Prior art keywords
rim
profile
main profile
ceiling
sheet
Prior art date
Application number
KR1020150096302A
Other languages
Korean (ko)
Inventor
유재준
Original Assignee
주식회사 씨엘디자인솔루션즈
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.)
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Application filed by 주식회사 씨엘디자인솔루션즈 filed Critical 주식회사 씨엘디자인솔루션즈
Priority to KR1020150096302A priority Critical patent/KR101694715B1/en
Application granted granted Critical
Publication of KR101694715B1 publication Critical patent/KR101694715B1/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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/03—Ceiling bases, e.g. ceiling roses
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

The present invention relates to a ceiling light which is installed on a ceiling of a building or an elevator. The ceiling light includes: a fixing profile attached to a ceiling of a building or an elevator; a main profile supported by the fixing profile and having a rim part vertically extending from a circumference thereof and an LED receiving groove formed along an inner periphery surface of the rim part; an LED light bar attached to the LED receiving groove of the rim part; and a light cover sheet having an edge fixed to a lower end of the rim part to cover an inner space on a lower portion of the main profile. Thus, the ceiling light is used as a light of an indirect lighting scheme, so the installing volume may be minimized and the installing work and maintenance thereof may be convenient.

Description

Ceiling light {CEILING LIGHTING}

The present invention relates to an illumination lamp installed on a ceiling of a building or an elevator.

Generally, a ceiling light, for example, a ceiling light installed on an elevator ceiling, has adopted a direct lighting system, an indirect lighting system, or a direct or indirect lighting system in which a combination of the two is used.

In the direct lighting system, there is a problem that the light of the lighting lamp is directly reflected to the inside passenger, so that the passenger's eyes are bruised or the lighting is too bright and inconvenient.

Accordingly, an indirect illumination system in which light is reflected and irradiated through a reflection plate having a constant reflection angle with respect to an illumination source, and a direct or indirect illumination system using a part of it are preferred.

However, in a ceiling light using a conventional indirect lighting system, a separate reflector must be installed on the ceiling, and the reflection angle must be maintained at a certain distance from the light source, resulting in a problem that the installation volume increases. Furthermore, there is a problem that installation construction is complicated and maintenance is difficult.

[Prior Art Literature]

Patent Registration No. 10-1391596 (Registration date: Apr. 28, 2014)

Accordingly, an object of the present invention is to provide a ceiling light which can minimize installation volume and is easy to install and maintain, as an indirect lighting system.

According to an aspect of the present invention, there is provided an illumination lamp installed on a ceiling of a building or an elevator, the illumination lamp comprising: a fixed profile attached to a ceiling of a building or an elevator; A main profile supported by the fixing profile and having a rim extending vertically from a rim and an LED seating groove extending from an inner circumferential surface of the rim; An LED lighting bar attached to the LED seating groove of the rim portion; And a cover sheet for lighting covering an inner space at a lower portion of the main profile by fixing a rim to a lower end of the rim portion.

Here, the illumination cover sheet may be a sole sheet Bari (TM Barrisol sheet).

The illumination lamp may further include a reflection sheet that covers the inner space at an upper portion of the main profile so as to be symmetrical with the illumination cover sheet when the rim is fixed to the upper end of the main profile.

At this time, the reflective sheet may be fixed via a felt sheet attached along the top edge of the main profile.

In this case, the main profile may have a wing portion extending inward from the upper end of the rim portion, so that the rim of the reflection sheet is fixed on the wing portion.

Meanwhile, the main profile may be configured such that one side of the main profile is rotatably coupled to the fixed profile via a hinge, and the other side of the main profile opposite to the hinge is detachably coupled to the fixed profile by a knob bolt have.

INDUSTRIAL APPLICABILITY As described above, according to the ceiling lamp according to the present invention, the indirect lighting method in which the LED lighting bar is attached to the inner circumferential surface of the rim of the main profile can realize the indirect lighting with a simple configuration, thereby minimizing the installation volume.

In addition, when mounting a fixing profile on the ceiling surface, it is possible to support and separate the main profile provided with the LED lighting bar and the cover sheet for lighting by using the fixing profile.

In addition, by using a varnish sheet for enhancing the lighting effect as the cover sheet for lighting and fixing the reflective sheet to the upper part of the main profile, the room lighting effect can be further enhanced.

Further, since one side of the main profile rotates through the hinge on the fixed profile and the other side is detachably fastened to the fixed profile by the knob bolt, there is an advantage that the internal opening and parts replacement are very convenient during maintenance.

1 is an exploded perspective view of a ceiling lamp according to an embodiment of the present invention,
Fig. 2 is a side sectional view of an assembled state of the ceiling lamp of Fig. 1 and a partially enlarged view thereof; Fig.
FIG. 3 is a side sectional view for explaining the opening principle of the ceiling light of FIG. 2,
4A to 4C are explanatory diagrams showing a state of use of a ceiling light according to an embodiment of the present invention, and a state in which the ceiling light is opened during maintenance.

1, a ceiling light 1 according to an embodiment of the present invention includes a fixed profile 11 attached to a ceiling surface of a building or an elevator and a main profile 12 A reflective sheet 14 fixed to the upper end of the main profile 12 via a felt sheet 13, an LED lighting bar 15 attached to the inner peripheral surface of the main profile 12, And a cover sheet (16) for lighting which is coupled to the lower portion of the main profile (12) and covers the inner space.

As shown in Fig. 2, the fixing profile 11 is fixedly attached to the ceiling surface through a bolt or the like while the wing surface 11a is extended from the top to the inside.

The main profile 12 is supported in such a manner as to be accommodated inside the rim portion 11b of the stationary profile 11. At this time, the main profile 12 is formed in a predetermined length in a form having a constant cross-sectional shape, and the rim portion 12a extending from the rim to the vertical lower portion.

An LED seating groove 12b is formed in the inner peripheral surface of the rim portion 12a in a concave shape and extends over the entire inner circumferential surface and an LED lighting bar 15 is attached to the LED seating groove 12b.

The rim portion 12a is formed with a wing portion 12c extending inwardly from the upper end of the LEd seating groove 12b, through which the rim of the reflective sheet 14 is fixedly attached.

The reflective sheet 14 covers the inner space at the upper portion of the main frame 12 so as to be symmetrical with the cover sheet 16 for illumination at the vertically lower end portion on the opposite side to reflect the light generated from the LED illumination bar 15, Through the cover sheet (16).

In this embodiment, the illumination cover sheet 16 has a property that does not have good elasticity good tear a thin special PVC material as Bari brush seat (TM Barrisol sheet). Especially, it is a material suitable for realizing high quality interior lighting by reducing the fatigue of eyes by producing natural light.

The cover sheet for illumination 16 is fixed to the inner lower end of the rim portion 12a so that its rim covers the inner space at the bottom of the main profile 12. [

3, one side rim portion 12a of the main profile 12 is fixed to the fixing profile 11 via the hinge 17, and the ceiling light lamp 1 according to the embodiment of the present invention, And the other rim portion 12a on the opposite side is detachably attached to the rim portion 11b of the fixing profile 11 via a knob bolt 18 Respectively.

Accordingly, the interior opening for maintenance of the illumination lamp 1 can be conveniently performed.

4A to 4C illustrate an installation example of the ceiling light 1 according to the embodiment of the present invention. The ceiling light 1 installed as shown in FIG. 4A includes a knob bolt 18 , The main profile 12 can be pivotally opened as shown in Fig. 4B, and maintenance work such as removing the reflective sheet 14 as shown in Fig. 4C can be performed in this state .

It should be understood, however, that the scope of the present invention is not limited to the above description, and the present invention may be embodied in many other forms without departing from the spirit or essential characteristics thereof. For example, The scope and technical scope are defined by the appended claims and their equivalents.

1: Ceiling light 11: Fixed profile
12: Main profile 12a: Limb
12b: LED seating groove 12c: wing portion
13: felt sheet 14: reflective sheet
15: LED lighting bar (bar) 16: cover sheet for lighting
17: Hinge 18: Knob bolt

Claims (6)

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an illumination lamp installed on a ceiling of a building or an elevator,
A fixed profile attached to a ceiling surface of a building or elevator; A main profile supported by the fixing profile and having a rim extending vertically from a rim and an LED seating groove extending from an inner circumferential surface of the rim; An LED lighting bar attached to the LED seating groove of the rim portion; And a cover sheet for lighting covering an inner space at a lower portion of the main profile by fixing a rim to a lower end of the rim portion,
The cover sheet for illumination is a Barrisol ( TM ) sheet,
Further comprising a reflective sheet covering an inner space at an upper portion of the main profile so as to be symmetrical with the lighting cover sheet by fixing a rim to an upper end of the main profile,
The reflective sheet is fixed via a felt sheet attached along the top edge of the main profile,
Wherein the main profile is formed with a wing portion extending inwardly from an upper end of the rim portion, and a rim of the reflection sheet is fixed on the wing portion,
Wherein one side of the main profile is rotatably coupled to the stationary profile via a hinge and the other side of the main profile opposite to the hinge is detachably coupled to the stationary profile by a knob bolt Lighting. delete delete delete delete delete
KR1020150096302A 2015-07-07 2015-07-07 Ceiling lighting KR101694715B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150096302A KR101694715B1 (en) 2015-07-07 2015-07-07 Ceiling lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150096302A KR101694715B1 (en) 2015-07-07 2015-07-07 Ceiling lighting

Publications (1)

Publication Number Publication Date
KR101694715B1 true KR101694715B1 (en) 2017-01-10

Family

ID=57811735

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150096302A KR101694715B1 (en) 2015-07-07 2015-07-07 Ceiling lighting

Country Status (1)

Country Link
KR (1) KR101694715B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11255498B2 (en) * 2018-12-12 2022-02-22 ETi Solid State Lighting Inc. LED light fixture with nightlight

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1166943A (en) * 1997-08-21 1999-03-09 Nagamura Seisakusho:Kk Fitting structure of surface luminous lighting body on ceiling or the like
JP2011040313A (en) * 2009-08-14 2011-02-24 Keiji Iimura Hollow light guide unit, surface light source, and liquid crystal display
KR101533918B1 (en) * 2014-04-02 2015-07-09 최재훈 Light emitting diode flat luminaires

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1166943A (en) * 1997-08-21 1999-03-09 Nagamura Seisakusho:Kk Fitting structure of surface luminous lighting body on ceiling or the like
JP2011040313A (en) * 2009-08-14 2011-02-24 Keiji Iimura Hollow light guide unit, surface light source, and liquid crystal display
KR101533918B1 (en) * 2014-04-02 2015-07-09 최재훈 Light emitting diode flat luminaires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11255498B2 (en) * 2018-12-12 2022-02-22 ETi Solid State Lighting Inc. LED light fixture with nightlight

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