KR200461814Y1 - Lighting flxtures device - Google Patents

Lighting flxtures device Download PDF

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Publication number
KR200461814Y1
KR200461814Y1 KR2020110007609U KR20110007609U KR200461814Y1 KR 200461814 Y1 KR200461814 Y1 KR 200461814Y1 KR 2020110007609 U KR2020110007609 U KR 2020110007609U KR 20110007609 U KR20110007609 U KR 20110007609U KR 200461814 Y1 KR200461814 Y1 KR 200461814Y1
Authority
KR
South Korea
Prior art keywords
luminaire
pin
fixing plate
housing
shape
Prior art date
Application number
KR2020110007609U
Other languages
Korean (ko)
Inventor
이세용
이종민
Original Assignee
태원전기산업 주식회사
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 태원전기산업 주식회사 filed Critical 태원전기산업 주식회사
Priority to KR2020110007609U priority Critical patent/KR200461814Y1/en
Application granted granted Critical
Publication of KR200461814Y1 publication Critical patent/KR200461814Y1/en

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Classifications

    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V21/03—Ceiling bases, e.g. ceiling roses

Abstract

The present invention relates to a luminaire fixture.
To this end, the present invention is a luminaire fixture in which the upper part of the luminaire is fixed against the lower part of the ceiling, wherein the fixture is composed of a ceiling fixing plate having an unlocking pin part and a luminaire fixing plate having an unlocking groove part, wherein the ceiling fixing plate is a disc A plurality of positioning holes are formed on the entire surface having a shape, and each support piece having a through hole at the edge having the disc shape is bent vertically downward at a predetermined interval, and the unlocking pin part is a hollow pin part. A locking piece having a slide hole is integrally formed at one side of the housing and coupled to the through-hole of the support piece by interference fit, and a slide pin having a pushing locking piece is inserted into the pin housing, and the pushing piece is inserted into the housing. One side of the spring is inserted butted, the housing stopper is abutted on the other side of the spring Is inserted into the other side of the pin housing, the unlocking groove portion of the luminaire fixing plate is formed on the bottom of the locking jaw of the inner periphery having a ring shape and the recess and the convex portion is formed along the circumference so that the end of the slide pin is inserted into the recess Characterized in that it is fixed.

Description

Luminaire Fixtures {LIGHTING FLXTURES DEVICE}

The present invention relates to a luminaire fixture, and in particular, the unlocking groove portion formed in the luminaire fixing plate to the unlocking pin portion of the ceiling fixing plate fixed to the lower part of the ceiling is to be coupled by the slide pin receiving the elastic force of the spring.

In general, the luminaire includes a direct lamp that is installed such that the housing constituting the luminaire directly faces the ceiling of the room, and a buried lamp which is installed such that the housing of the luminaire is inserted into the ceiling.

First, the direct lamp is to allow the through-hole formed in the housing of the luminaire to penetrate the bolt through the fixing bracket having the bolt protruding downwards to the ceiling of the room, and exposed inside the housing through the housing. It is installed by screwing the nut to the bolt.

However, when the nut falls to the floor in the process of fastening the nut to the bolt exposed to the inside of the housing of the luminaire, there is a cumbersome problem as the worker comes down to the floor to pick up the nut and combine again.

In order to solve this problem, a fixture consisting of a lever having a protrusion with respect to a rotating shaft coupled to a bracket of Patent No. 10-723438 (2007.5.23) has been proposed, but is provided in a through hole installed in a plurality of places of a luminaire housing. The brackets are fixed to the ceiling so that the plurality of fixtures are centered on the installation hole in the process of lifting the lever and fixing the protrusions by pressing the lever while allowing the fixtures to penetrate. By repeating each operation of flipping the lever by inserting the ball into the bracket fixture, there was a problem that the working time is delayed.

On the other hand, in the case of a sensor, there is a hassle to consider the direction in the installation process as the sensor provided in the sensor cover has a straight direction.

The present invention is to allow the luminaire to be easily rotated in any direction while the upper part of the luminaire is coupled to the ceiling fixing plate in which the ceiling is fixed in advance without using bolts and nuts.

The present invention is a luminaire fixture (A) in which the upper portion of the luminaire is fixed to the lower portion of the ceiling, the fixture (A) is a ceiling fixing plate 20 having an unlocking pin portion 10, and the unlocking groove portion 31 Is configured as a luminaire fixing plate 30, the ceiling fixing plate 20 has a plurality of positioning holes 21 is formed on the entire surface having a disc shape, the through hole 221 on the edge having a disc shape Each support piece 22 having a) is bent vertically downwards at a predetermined interval, and the unlocking pin portion 10 is a locking piece having a slide hole 111 on one side of the pin portion housing 11 which is hollow The slide pin 12 is integrally formed and coupled to the through-hole 221 of the support piece 22 by interference fit, and has a pushing locking piece 121 inside the pin part housing 11. Is inserted, and the one side of the spring 13 is inserted to be in contact with the pushing portion (121) The other side of the spring 13 is inserted into the other side of the pin portion housing 11 so that the housing stopper 14 abuts, and the unlocking groove 31 of the luminaire fixing plate 30 has a ring shape. A recess 312 and a convex portion 313 are formed on the bottom surface of the hooking jaw 311 along the circumference thereof so that the end of the slide pin 12 is inserted into the recess 312 and fixed.

In addition, the through hole 221 formed in the support piece 22 of the ceiling fixing plate 20 has a hexagonal groove 221-1 having a hexagonal shape from the outside toward the inside thereof, and the hexagonal groove 221-1. ) Is penetrated in a circular shape, and the engaging piece 112 of the pin housing 11 is formed in a hexagonal shape.

And one side of the recess portion 312 constituting the unlocking groove portion 31 of the luminaire fixing plate 30 is formed to have a semi-circle (312a) shape so that the end of the slide pin 12 is stopped, of the recess portion 312 The other side is formed to have a shape of inclined 312b so that the end of the slide pin 12 is guided to the semicircle 312a.

The present invention allows the unlocking groove portion formed in the luminaire fixing plate to be coupled to the unlocking pin portion of the ceiling fixing plate which is fixed to the lower part of the ceiling in advance by the slide pin of the unlocking portion subjected to the spring elastic force, without using a conventional bolt and nut. It is possible to obtain an effect that can be easily performed.

In addition, it is possible to further improve the workability by shortening the time for fixing or coupling the luminaire to the ceiling.

And through this, in the case of a sensor, it is possible to obtain an effect that can be easily adjusted to be positioned in any direction of the sensor.

1 is a perspective view showing a state in which the luminaire fixture according to the present invention is coupled to the luminaire.
Figure 2 is an exploded perspective view showing a state in which the luminaire fixture according to the present invention is coupled to the luminaire.
Figure 3 is a bottom exploded perspective view showing a state in which the luminaire fixture according to the present invention is coupled to the luminaire.
Figure 4 is a perspective view of the main incision showing the state in which the luminaire fixture according to the present invention is coupled to the luminaire.
Figure 5 is a longitudinal cross-sectional view showing a state in which the luminaire fixture according to the present invention is coupled to the luminaire.
6a and 6b is an exemplary view showing an operating state of the luminaire fixture according to the present invention.

An embodiment of the present invention will be described with reference to the accompanying drawings.

As shown in FIGS. 1 to 6a and 6b, the luminaire fixing device A according to the present invention has the function of allowing the upper part of the luminaire 50 to be easily opposed to the lower part of the ceiling. The ceiling fixing plate 20 having a) is coupled to the ceiling, and the luminaire fixing plate 30 having the unlocking groove 31 is configured to be provided in the luminaire.

Here, the unlocking pin portion 10 is a through-hole 221 of the support piece 22 to be described later is formed integrally with the engaging piece 112 having a slide hole 111 on one side of the hollow pin part housing 11 It is configured to be combined in an interference fit.

A slide pin 12 having a pushing locking piece 121 is inserted into the pin housing 11, and one side of the spring 13 is inserted into the pushing locking piece 121 so as to face each other, and the spring ( The slide pin 12 is inserted into the other side of the pin housing 11 so that the housing stopper 14 abuts on the other side thereof, so that the slide pin 12 is formed on the engaging piece 112 by the elastic force of the spring 13. It can be maintained through the 111 always exposed to the outside. That is, as the slide pin 12 is always exposed, the end of the slide pin 12 is inserted into the recess 312 of the unlocking groove 31 formed in the luminaire fixing plate 30 to be described later. In order to prevent the luminaire fixing plate 30 from flowing, it is possible to prevent the luminaire fixing plate 30 from being separated by the locking jaw 311.

The ceiling fixing plate 20 has a plurality of positioning holes 21 formed on the entire surface having a disc shape, and each support piece 22 having a through hole 221 at the edge having the disc shape is constant. It is bent vertically downwards at intervals.

The through hole 221 formed in the support piece 22 of the ceiling fixing plate 20 has a hexagonal groove 221-1 having a hexagonal shape from the outside toward the inside thereof, and the hexagonal groove 221-1 of the The center is penetrated in a circular shape, and the locking piece 112 of the pin housing 11 is formed in a hexagonal shape, thereby preventing the pin housing 11 from being separated into the ceiling fixing plate 20. It is.

The unlocking groove 31 of the luminaire fixing plate 30 has a recess portion 312 and a convex portion 313 formed on the bottom surface of the locking projection 311 of the inner circumferential edge having a ring shape, and the slide pin 12 is repeatedly formed. At the same time as the end of the) is inserted into the recess 312 is configured to be fixed.

One side of the recess 312 constituting the unlocking groove 31 of the luminaire fixing plate 30 is formed to have a semi-circle 312a shape so that the slide pin 12 is inserted and the end of the slide pin 12 is It is formed to stop.

The other side of the recess 312 is formed to have a shape of inclined 312b so that the end of the slide pin 12 inserted into the unlocking groove 31 can be easily guided to the semicircle 312a. In the drawing, reference numeral 50 denotes a luminaire, 51 denotes a luminaire body, and 52 denotes a luminaire cover.

Such a fixture fixture (A), first, so that the screw (not shown) is coupled through the positioning hole 21 in a state where the upper part of the ceiling fixing plate 20 abuts the bottom surface of the ceiling.

Next, while pressing the luminaire 50 upward while the interior of the luminaire fixing plate 30 provided at the upper part of the luminaire is aligned with the ceiling fixing plate 20, as shown in FIG. As the end of the slide pin 12 is pressed by the inner circumference of the 311, the spring 13 is compressed and the pushing catch piece 121 is inserted into the pin housing 11.

Next, the end of the slide pin 12 exceeds the locking jaw 311 of the luminaire fixing plate 30 and is drawn out of the slide hole 111 by the restoring force of the spring 13.

Next, when the center of the end of the drawn slide pin 12 is coincident with the center of the recess 312 of the unlocking groove part 31, the center of the slide pin 12 is immediately inserted into the recess 312. The end of 12 is brought into abutment against the convex portion 313 of the unlocking groove portion 31.

Next, in the state where the end of the slide pin 12 abuts against the convex portion 313 of the unlocking groove portion 31, while rotating the luminaire clockwise in the clockwise direction, the end of the slide pin 12 is inclined 312b. Is automatically inserted into the recess 312 through.

Next, in the state in which the end of the slide pin 12 is inserted into the recess 312, the recessed portion 311 prevents the luminaire fixing plate 30 from being separated from the ceiling fixing plate 20 by the locking jaw 311. Since the semicircle 312a formed in the 312 is maintained against the end of the slide pin 12, it is possible to prevent the semicircle 312a from being rotated in a direction corresponding to the inclination 312b. In this process, when the luminaire is rotated counterclockwise, the end of the slide pin 12 is inserted into the semicircle 312a of the other recessed part 312 beyond the inclination 312b of the unlocking groove 31. By repeating such a movement, the luminaire is rotated in an arbitrary direction so that the sensor provided in the sensor can be brought to an optimum position.

On the other hand, when you want to separate the luminaire fixing plate 30 from the ceiling fixing plate 20, the luminaire fixing plate 30, that is, the luminaire 50 inclined (312b) in the direction of the inclination 312b of the groove portion 31 inclination 312b By the compression of the spring 13 provided inside the pin portion housing 11 by the slide pin 12 is retracted and can be easily separated as interference is removed.

10: unlocking pin section 11: Pin housing
12: Slide pin 13: Spring
14: housing stopper 20: ceiling mounting plate
21: positioning hole 22: support piece
30: Fixture fixing plate 31: Unlocking groove
111: slide hole 112: jam
121: Pushing jam 221: Through hole
311: hanging jaw 312:
313: iron

Claims (3)

In the luminaire fixture A in which the upper part of the luminaire is fixed against the lower part of the ceiling,
The fixture (A) is composed of a ceiling fixing plate 20 having an unlocking pin portion 10, and a luminaire fixing plate 30 having an unlocking groove portion 31, the ceiling fixing plate 20 has a disc shape A plurality of positioning holes 21 are formed in the entire surface, and each support piece 22 having a through hole 221 at the edge having the disc shape is bent vertically downward at regular intervals, The unlocking pin part 10 is integrally formed with a locking piece 112 having a slide hole 111 at one side of the hollow pin part housing 11 to be inserted into the through hole 221 of the support piece 22. It is coupled to the fitting, the slide pin 12 having a pushing locking piece 121 is inserted into the pin housing 11, and one side of the spring 13 is inserted into the pushing locking piece 121 to face each other. On the other side of the pin housing 11 so that the housing stopper 14 is against the other side of the spring 13. The recessed locking portion 31 of the luminaire fixing plate 30 has a recess portion 312 and a convex portion 313 formed on the bottom surface of the locking jaw 311 of the inner circumferential edge having a ring shape. Luminaire fixture, characterized in that the end of the slide pin 12 is inserted into the recess 312 is fixed. The method of claim 1,
The through hole 221 formed in the support piece 22 of the ceiling fixing plate 20 has a hexagonal groove 221-1 having a hexagonal shape from the outside toward the inside thereof, and the hexagonal groove 221-1 of the A centerpiece penetrates in a circular shape, and a luminaire fixture of the pin housing (11) is formed in a hexagonal shape. The method of claim 1,
One side of the recess 312 constituting the unlocking groove 31 of the luminaire fixing plate 30 is formed to have a semi-circle 312a shape so that the end of the slide pin 12 is stopped, the other end of the recess 312 The side is formed to have a slope (312b) shape luminaire fixture, characterized in that the end of the slide pin 12 is led to a semi-circle (312a).
KR2020110007609U 2011-08-23 2011-08-23 Lighting flxtures device KR200461814Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020110007609U KR200461814Y1 (en) 2011-08-23 2011-08-23 Lighting flxtures device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020110007609U KR200461814Y1 (en) 2011-08-23 2011-08-23 Lighting flxtures device

Publications (1)

Publication Number Publication Date
KR200461814Y1 true KR200461814Y1 (en) 2012-08-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020110007609U KR200461814Y1 (en) 2011-08-23 2011-08-23 Lighting flxtures device

Country Status (1)

Country Link
KR (1) KR200461814Y1 (en)

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