KR20090088760A - A down-lighting system which founded by the elasticity - Google Patents

A down-lighting system which founded by the elasticity Download PDF

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Publication number
KR20090088760A
KR20090088760A KR1020080014223A KR20080014223A KR20090088760A KR 20090088760 A KR20090088760 A KR 20090088760A KR 1020080014223 A KR1020080014223 A KR 1020080014223A KR 20080014223 A KR20080014223 A KR 20080014223A KR 20090088760 A KR20090088760 A KR 20090088760A
Authority
KR
South Korea
Prior art keywords
support unit
ceiling
elasticity
downlight
lighting
Prior art date
Application number
KR1020080014223A
Other languages
Korean (ko)
Inventor
이원태
Original Assignee
이원태
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 이원태 filed Critical 이원태
Priority to KR1020080014223A priority Critical patent/KR20090088760A/en
Publication of KR20090088760A publication Critical patent/KR20090088760A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/006—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation with means for hanging lighting fixtures or other appliances to the framework of the ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V21/04—Recessed bases
    • F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
    • F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
    • F21V21/044—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall with elastically deformable elements, e.g. spring tongues
    • 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
    • F21V21/04—Recessed bases
    • F21V21/047—Mounting arrangements with fastening means engaging the inner surface of a hole in a ceiling or wall, e.g. for solid walls or for blind holes

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A down-lighting is provided to perform fixation firmly in the ceiling without using an additional lighting fixing device using the elasticity of a support unit. A down-lighting(1) includes an electric lamp frame column(2) and two support units(3). An upper loop and a lower hook are formed in both sides of the electric lamp frame column. The support unit supports the down-lighting using the elasticity of the support unit. The support unit is comprised of a hard drawn steel wire. The support unit has the U shape. The head part of the support unit is contacted with a gypsum tex(4) of the ceiling. The ends of both legs of the support unit are inserted into the upper loop. The ends of the both legs of the support unit are bent. The central part of the support unit is fixed in the lower hook.

Description

A down-lighting system which found by the elasticity

It is a circular luminaire installed on a light steel ceiling of a typical slab building. The body is concealed in the ceiling and the downlight (1) is installed to expose only the diverging part of the light. Loss occurs.

Downlight lamps are installed by making a circular hole in the gypsum tex of the light steel frame ceiling.The downlight lamp is supported only by the light fixing hooks (6) on the side of the luminaire, and since there is no structure supporting the lights except the gypsum tex (4), There are vulnerabilities that create gaps in the areas where the ceiling meets and tilt the luminaire.

This not only shortens the life span of the light steel frame ceiling, but also worsens the aesthetics due to the gap with the ceiling caused by tilting of the lamp.

In order to prevent such a phenomenon, the body of the lamp is required to be closely adhered to the ceiling surface while supporting the entire body elastically inside the ceiling.

That is, to prevent this phenomenon by making a separate support means in addition to the existing light fixture (6).

As shown in Fig. 1, a pair of support feet 3 made by processing a hard steel plate plated with a letter “c” to a side frame 2 on both sides of the lamp, respectively, and a gypsum-tex surface around both sides where the downlights 1 are installed, Supporting the inner side of the M bar (5) by pushing the downlight (1) from both sides with its elasticity to fix.

In other words, it is made of plated steel wire of about 2.0m / m thick and is elastic, and it is supported by two sides of the downlights (1) with two supporters of "c" shape. It is pushed up and exposed frame (1) a is in close contact with the lower surface of the ceiling.

In the case of the conventional downlight (1), only a fixed hook (6) is applied to the gypsum tex (4) with a circular hole, so that the load of the light is applied only to the gypsum (4), and after several years, the gypsum is deformed and the lamp is crooked and cracked. This phenomenon occurs.

In the present invention, since the downlight is tightly fixed to the ceiling without falling down due to the elasticity of the support foot 3, the bonding with the ceiling is more reliable and external than in the conventional method of relying entirely on the downlight fixing hanger 6. There is no deformation in the impact.

In addition, since the downlight is firmly attached to the support foot (3), there is no need for the conventional light fixture (6) and construction is simple.

It is more convenient to insert it into the gypsum-tex (4) with a circular hole with the support feet assembled, and to combine it manually by the inside of the downlight than the anti-tank downlight (Application No.:10-2007-0132994) applied to the tank. It is an improvement.

As shown in Fig. 1, the upper ring perforations (2) for supporting the support feet are formed on both sides of the downlight side frame pillar (2), and the lower hook (2) b is projected to the bottom of about 3 cm.

Insert the both sides of the supporter processed by the letter "c" into the upper ring perforation and raise the end ring part (3) b to the scissors and put it on the ceiling as shown in Fig. 2, and after the joining, the supporter head (3) a is the ceiling If you touch the texture surface, bend the middle part of both legs of the support foot and hang on the lower hooks (2) b on both sides of the light frame pillar (2), the support legs made of hard wires push the lights upward from the gypsum texture ceiling surface elastically. On the other side of the light frame pillar (2), the support feet (3) are set up in the same way.

In other words, the downlight 1 is inserted into the circular hole with the support head 3 a facing upward in the circular hole drilled to the diameter.

Afterwards, put your hands inside the downlight, bend the middle part of both legs of the support foot and hook it to the lower hooks (2) b on both sides of the light frame pillar (2). Frame construction is completed by pushing down light on the inside of the M bar 5 which is the skeleton of the ceiling gypsum 4.

After the insertion of the reflection shade as shown in Figure 2 is fixed, coupled by the iron plate spring installed in the frame and the downlight installation is completed by inserting the bulb.

At this time, since the circular exposure hook frame (1) a exposed on the lower surface of the ceiling is caught on the bottom surface of the ceiling, the elasticity of the support feet supporting the upper surface of the ceiling is close to the exposure frame (1) a and the ceiling surface is in close contact with the lamp (1). To stand right in.

1 is a perspective view of the ceiling inside the downlight constructed with the present invention.

Figure 2: Stand and insert the construction of the support feet (3) of the present invention, the construction and the reflection shade, a perspective view of the hook frame.

3 is a perspective view of main parts of the present invention.

4 is a perspective view of the product before construction of the present invention.

5 is a side cross-sectional view of the present invention.

6 is a perspective view of a conventional downlight lamp installation.

<Description of Symbols for Important Parts of Drawings>

(1) Downlights (1) Downlight exposure frame

(2) light frame pillars (2) a frame pillar upper ring perforations (2) b frame pillar lower rings

(3) supporting feet (3) asupporting head (3) bsupporting foot end

(4) gypsum

(5) M bar

(6) Downlight fixed hook

Claims (1)

Downlight (1) embedded in the light steel frame ceiling is equipped with a support foot (3) of a pair of elastic material in the perforated (2) a and the lower ring (2) b protruding on the left and right side of the light frame pillar The elasticity of the support foot is installed in the elasticity of the support foot, characterized in that the support head is pushed downlight (1) on both sides of the ceiling surface or M bar (5) to be in close contact with the ceiling.
KR1020080014223A 2008-02-16 2008-02-16 A down-lighting system which founded by the elasticity KR20090088760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080014223A KR20090088760A (en) 2008-02-16 2008-02-16 A down-lighting system which founded by the elasticity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080014223A KR20090088760A (en) 2008-02-16 2008-02-16 A down-lighting system which founded by the elasticity

Publications (1)

Publication Number Publication Date
KR20090088760A true KR20090088760A (en) 2009-08-20

Family

ID=41207311

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080014223A KR20090088760A (en) 2008-02-16 2008-02-16 A down-lighting system which founded by the elasticity

Country Status (1)

Country Link
KR (1) KR20090088760A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109210443A (en) * 2018-09-27 2019-01-15 佛山市南海区联合广东新光源产业创新中心 A kind of LED downlight being easily installed
CN115506531A (en) * 2022-09-23 2022-12-23 佛山市志联永道铝业有限公司 Multifunctional suspended ceiling structure combination

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109210443A (en) * 2018-09-27 2019-01-15 佛山市南海区联合广东新光源产业创新中心 A kind of LED downlight being easily installed
CN115506531A (en) * 2022-09-23 2022-12-23 佛山市志联永道铝业有限公司 Multifunctional suspended ceiling structure combination

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E902 Notification of reason for refusal
E601 Decision to refuse application