WO2018016788A1 - Appareil d'éclairage de plafond du type à plaque plate - Google Patents

Appareil d'éclairage de plafond du type à plaque plate Download PDF

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Publication number
WO2018016788A1
WO2018016788A1 PCT/KR2017/007371 KR2017007371W WO2018016788A1 WO 2018016788 A1 WO2018016788 A1 WO 2018016788A1 KR 2017007371 W KR2017007371 W KR 2017007371W WO 2018016788 A1 WO2018016788 A1 WO 2018016788A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
fastening
luminaire
cover
fitted
Prior art date
Application number
PCT/KR2017/007371
Other languages
English (en)
Korean (ko)
Inventor
구소연
이신환
이승희
Original Assignee
에너존코리아 주식회사
구소연
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 에너존코리아 주식회사, 구소연 filed Critical 에너존코리아 주식회사
Publication of WO2018016788A1 publication Critical patent/WO2018016788A1/fr

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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
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/088—Clips; Clamps
    • 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
    • F21V17/16—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 deformation of parts; Snap action mounting
    • 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
    • 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
    • F21V21/043—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 actuated 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
    • 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
    • F21V21/045—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 being tensioned by translation of parts, e.g. by pushing or pulling

Definitions

  • the present invention relates to a flat ceiling luminaire.
  • Luminaires for indoor lighting such as fluorescent lamps, LED lamps, edge lighting, etc. are installed on the ceiling, and such luminaires generally include a main body having a light source embedded therein and a frame provided around the main body.
  • Figure 1 shows the structure of the installation hole formed in the ceiling for the installation of the luminaire and the luminaire.
  • a floodlight cover 30 is coupled to a lower portion of an open body of a luminaire 10 embedded in a ceiling a with an LED light source, and a frame 40 is positioned around the body.
  • the frame 40 includes a unit frame member 41 forming each side of the frame 40 and a connection member 42 provided at each corner side of the frame 40 to connect between the unit frame member 41. .
  • the luminaire 10 is installed such that the main body is embedded in the installation hole b while the frame 40 is supported on the ceiling surface around the installation hole b formed in the ceiling.
  • the installation hole b is formed between the ceiling material 2 covering the ceiling channel and the ceiling channel, and the lighting device 10 is provided with a fixing device 90 for hanging and fixing the lighting device 10 to the ceiling channel. .
  • the luminaire 10 is fixed to the fixing device 90 in a state where the frame 40 is supported on the ceiling surface around the installation hole b and the main body is mounted on the installation hole b side such that the main body is embedded in the installation hole b. As it is manipulated to be caught in the ceiling channel it is kept fixed to the ceiling (a).
  • an installation method of forming a screw hole in the frame of the luminaire, and fastening the screw to the ceiling surface through the screw hole to fix the frame itself to the ceiling surface is also used.
  • the present invention is to provide a flat ceiling luminaire that can be secured to the beautiful appearance of the luminaire by fastening the fitting coupled to the cover cover and the luminaire fixing screw.
  • the present invention is to provide a flat ceiling luminaire to simplify the coupling structure between the cover and the frame and the fixture fixing structure to reduce the manufacturing cost, and to facilitate the separation between the cover and the frame for maintenance.
  • the flat ceiling luminaire having a main body with a built-in light source, a frame provided around the main body and a back plate covering the main body and the back of the frame, the unit frame constituting the frame
  • a fastening groove formed in each unit frame member so as to be continuous in the longitudinal direction of the member, and having a plurality of screw holes through the rear plate to fix the flat ceiling luminaire to the ceiling surface using fixing screws;
  • a fastening piece fitted to the fastening groove to be slidably movable;
  • a cover formed in a shape corresponding to the frame and including a cover in which a fixing part protrudes from a rear surface thereof so as to be fitted to the fastening piece.
  • the fastening groove may have a stepped portion to prevent the fastening piece fitted to be separated from the vertical direction of the longitudinal direction of the fastening groove.
  • the fastening piece may be provided with a mounting protrusion fitted to the fastening groove so as to be prevented from being separated by the stepped portion, and a fitting groove for fitting and engaging the fixing part.
  • the cover may have an L-shaped cross section to cover the surface of the fastening groove and the side surface of the frame.
  • the fastening piece fitted to the frame is fastened to the cover to cover the luminaire fixing screw has the effect that the beautiful appearance of the luminaire can be secured.
  • the coupling structure between the cover and the frame and the fixture fixing structure is simplified to reduce the manufacturing cost, there is also an effect that the separation between the cover and the frame for maintenance is easy.
  • FIG. 1 is a view showing the structure of a mounting hole formed in the ceiling for the installation of a luminaire and a luminaire according to the prior art.
  • FIG. 2 is a view showing the configuration of a luminaire according to an embodiment of the present invention.
  • Figure 3 is a view showing the appearance of the fastening piece according to an embodiment of the present invention.
  • Figure 4 is a view showing a shape coupled to the fixture fixing screw and the fastening piece to the frame according to an embodiment of the present invention.
  • FIG. 5 is a view showing a coupling cross section of the cover using a fastening piece according to an embodiment of the present invention.
  • Figure 6 is a view showing the outer appearance of the lamp is coupled to the lamp according to an embodiment of the present invention.
  • Figure 2 is a view showing the configuration of a luminaire according to an embodiment of the present invention
  • Figure 3 is a view showing the appearance of the fastening piece according to an embodiment of the present invention
  • Figure 4 is a view showing a shape coupled to the fixture fixing screw and the fastening piece to the frame according to an embodiment of the present invention
  • Figure 5 is a view showing a coupling cross section of the cover using the fastening piece according to an embodiment of the present invention
  • 6 is a view showing the appearance of the lamp is coupled to the lamp according to an embodiment of the present invention.
  • FIG. 2 shows a luminaire 200, a screw hole 210, a luminaire fixing screw 220, a fastening piece 230, and a cover 240.
  • the luminaire 200 includes a back plate 205, a main body 410 (see FIG. 4) disposed on the front surface of the back plate, and a frame 420 located around the main body 410 on the front surface of the back plate 205.
  • the main body 410 may include, for example, a light source, a diffusion sheet, a light guide plate, a diffusion plate, and the like, but the functions of each component included in the main body are somewhat distanced from the gist of the present invention, and thus description thereof will be omitted.
  • Fastening grooves 430 formed in the frame 420 formed in a shape such as a rectangular frame using a plurality of unit frame members are concave in the direction of the back plate 205 and are continuous in the longitudinal direction of the frame 420. 4).
  • the frame 420 may be formed by assembling and fixing a unit frame member cut to a predetermined length from a frame member extending in a rod shape.
  • the fastening groove 430 formed in the frame 420 is provided with a screw hole 210 through which the back plate 205 is perforated, and the luminaire through the screw hole 210 in a state in which the back plate 205 is in contact with the ceiling surface.
  • the fixture 200 is fixed to the ceiling by fastening the fixing screw 220 to the ceiling surface.
  • the fastening groove 230 for fixing the cover 240 is fitted to the fastening groove 430 formed in the frame 420.
  • the cover 240 is fixed to the frame 420 of the luminaire 200 by the fastening piece 230 so that the cover 240 is inserted through the one or more screw holes 210 and the screw holes 210 formed in the fastening groove 430.
  • the head of the luminaire fixing screw 220 may be concealed.
  • the fastening piece 230 includes a fitting groove 310 and a mounting protrusion 320.
  • the fastening groove 430 into which the fastening piece 230 is fitted is inserted into a horizontal sliding movement of the mounting protrusion 320 of the fastening piece 230 (that is, the lengthwise direction of the fastening groove 430 formed in the frame 420). ) Is allowed, but the stepped portion 440 restrains the vertical movement (that is, the movement in the direction perpendicular to the longitudinal direction of the fastening groove 430) to prevent the fastening piece 230 from being separated from the fastening groove 430. Is formed.
  • the fastening piece 230 grips the fitting groove 310 and presses the arrowhead-shaped mounting protrusion 320 in the vertical direction to be fitted to the fastening groove 430 having the stepped portion 440, or 4
  • the unit frame members may be pushed into the stepped portion 440 in the lateral direction of the unit frame member so as to be pre-mounted in the fastening groove 430.
  • the fitting groove 310 formed in the fastening piece 230 is formed of a pair of contact portions spaced apart from each other.
  • the fixing part 510 protruding from the rear surface of the cover 240 for concealing the head of the screw hole 210 and the luminaire fixing screw 220 is inserted into the fitting groove 310.
  • each end of the pair of contacts forming the fitting groove 310 may protrude to face each other such that the fixing part 510 is not freely separated from the fitting groove 310.
  • the fitting groove 310 may be formed so that the fixing part 510 can be easily separated from the fitting groove 310.
  • the cover 240 is formed to correspond to the shape of the frame 420, and the fixing part 510 formed on the rear surface of the cover 240 is fastened to which the fastening piece 230 is fitted.
  • the protrusion 430 may be continuously formed to correspond to the shape of the groove 430. Since the fixing part 510 is continuously formed, the fastening piece 230 may be mounted to easily support the cover 240 using the plurality of fastening pieces 230 at any position in the fastening groove 430. have.
  • the fixing part 510 protruding from the rear surface of the cover 240 is fitted between the contact parts, such that the cover 240 is fitted to the threaded hole 210 to fix the luminaire. Maintains contact with the frame 420 to conceal the head of the screw 220 and the screw hole 210. That is, as shown in Figure 1, the fixing portion 510 formed on the back of the cover 240 formed to correspond to the shape of the frame 420 is formed on each of the unit frame members constituting each side of the frame 420 Each of the one or more fastening pieces 230 fitted to each of the fastening grooves 430 may be fitted to each other to stably maintain the fastening state with the cover 240.
  • the cover 240 not only covers the head of the luminaire fixing screw 220 at the front, but may be formed to have an L-shaped cross section so as to cover the side of the frame 420 at the same time. There is a feature that can ensure a beautiful appearance of the (200).

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

L'invention concerne un appareil d'éclairage de plafond du type à plaque plate. L'appareil d'éclairage de plafond du type à plaque plate comprend : une rainure de fixation formée sur chacun des éléments de cadre unitaires formant un cadre de manière à être continue dans la direction de la longueur des éléments de cadre unitaires et comprenant une pluralité de trous de vis s'étendant à travers cette dernière jusqu'à un panneau arrière au moyen duquel l'appareil d'éclairage est fixé sur une surface de plafond à l'aide de vis de fixation ; une pièce de fixation montée dans la rainure de fixation de manière à pouvoir se déplacer de manière coulissante ; et un couvercle présentant une forme correspondant au cadre et comprenant une partie de fixation faisant saillie sur une surface arrière de ce dernier au moyen de laquelle le couvercle est monté dans la pièce de fixation.
PCT/KR2017/007371 2016-07-19 2017-07-11 Appareil d'éclairage de plafond du type à plaque plate WO2018016788A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2020160004162U KR200483002Y1 (ko) 2016-07-19 2016-07-19 평판형 천장 등기구
KR20-2016-0004162 2016-07-19

Publications (1)

Publication Number Publication Date
WO2018016788A1 true WO2018016788A1 (fr) 2018-01-25

Family

ID=58605784

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/007371 WO2018016788A1 (fr) 2016-07-19 2017-07-11 Appareil d'éclairage de plafond du type à plaque plate

Country Status (3)

Country Link
KR (1) KR200483002Y1 (fr)
CN (1) CN207146142U (fr)
WO (1) WO2018016788A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200383314Y1 (ko) * 2005-01-31 2005-05-03 주식회사 금강조명 천정 등기구
JP2012226879A (ja) * 2011-04-15 2012-11-15 Sharp Corp 照明装置
KR101223357B1 (ko) * 2012-07-09 2013-01-16 에이에스피 반도체(주) 엘이디 면 조명장치
KR20140036082A (ko) * 2012-09-14 2014-03-25 윤진한 연결 장치
KR20140143943A (ko) * 2013-06-10 2014-12-18 주식회사 금경라이팅 메인 트랜스 컨버터 교체가 용이한 면 광원등기구

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200383314Y1 (ko) * 2005-01-31 2005-05-03 주식회사 금강조명 천정 등기구
JP2012226879A (ja) * 2011-04-15 2012-11-15 Sharp Corp 照明装置
KR101223357B1 (ko) * 2012-07-09 2013-01-16 에이에스피 반도체(주) 엘이디 면 조명장치
KR20140036082A (ko) * 2012-09-14 2014-03-25 윤진한 연결 장치
KR20140143943A (ko) * 2013-06-10 2014-12-18 주식회사 금경라이팅 메인 트랜스 컨버터 교체가 용이한 면 광원등기구

Also Published As

Publication number Publication date
CN207146142U (zh) 2018-03-27
KR200483002Y1 (ko) 2017-04-14

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