KR0116105Y1 - A locking system for a front cover of a fluorescent lamp - Google Patents

A locking system for a front cover of a fluorescent lamp Download PDF

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Publication number
KR0116105Y1
KR0116105Y1 KR2019940008889U KR19940008889U KR0116105Y1 KR 0116105 Y1 KR0116105 Y1 KR 0116105Y1 KR 2019940008889 U KR2019940008889 U KR 2019940008889U KR 19940008889 U KR19940008889 U KR 19940008889U KR 0116105 Y1 KR0116105 Y1 KR 0116105Y1
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KR
South Korea
Prior art keywords
fluorescent lamp
front cover
fluorescent
fastened
locking device
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KR2019940008889U
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Korean (ko)
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KR950030919U (en
Inventor
강종욱
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김기영
삼공전기공업 주식회사
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Priority to KR2019940008889U priority Critical patent/KR0116105Y1/en
Publication of KR950030919U publication Critical patent/KR950030919U/en
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Publication of KR0116105Y1 publication Critical patent/KR0116105Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening 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
    • F21V17/107Fastening 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 using hinge joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening 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
    • F21V17/16Fastening 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
    • F21V17/166Fastening 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 the parts being subjected to torsion, e.g. spiral springs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00Gas-tight or water-tight arrangements
    • F21V31/005Sealing arrangements therefor

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

본 고안은 열차 또는 버스 등의 내부 천정에 부착된 형광 등에 관한 것으로, 특히 형광램프를 교체하거나 형광등 전면 커버에 쌓인 먼지 및 이물질 등에 의해 형광램프의 밝기가 어두울 경우 상기 형광등 전면 커머에 돌출된 돌기부를 좌,우 이동시켜 형광등 전면 커버가 형광등 몸체에서 손쉽게 분리되도록 하여 형광램프의 교체 또는 형광등 전면 커버에 쌓인 먼지 및 이물질 등을 제거할 수 있도록 한 형광등 전면 커버 개폐장치에 관한 것이다.The present invention relates to a fluorescent lamp attached to an inner ceiling of a train or a bus, and in particular, when the fluorescent lamp is dark due to dust or foreign matter accumulated on the front cover of the fluorescent lamp or the brightness of the fluorescent lamp is protruded to the front lamp of the fluorescent lamp. It relates to a fluorescent lamp front cover opening and closing device to move the left and right, so that the fluorescent front cover can be easily separated from the fluorescent body to replace the fluorescent lamp or to remove dust and foreign matter accumulated on the fluorescent front cover.

종래 형광등은 형광등 몸체(1)내부에 체결된 형광램프(2)에서 빛이 발산되지 않을 경우 열차 또는 버스 등의 내부가 어둡기 때문에 형광램프(2)를 교체하기 위해 작업자는 형광등 전면커버(3)에 체결된 록킹장치(5)를 손으로 잡아 형광등 몸체(1)에 체결되어 있는 체결부(6)에서 이탈시켜 형광등 전면 커버(3)를 오픈시켜야 하므로 작업자가 손으로 록킹장치(5)를 잡아 좌,우로 이동시켜야 하는 불편함이 있었으며, 오픈된 형광등 전면 커버(3)가 힌지부(4)에 의해 형광등 몸체(1)에 연결된 상태로 있으므로 형광램프(2)를 교체할 때 파손될 우려가 있으며, 형광등 전면 커버(3)에 쌓인 먼지 및 이물질 등을 제거할 경우 작업자는 의자 등을 밟고 오픈된 상태로 형광등 몸체(1)에 연결된 형광등 전면 커버(3)내부의 먼지 및 이물질 등을 제거하므로 안전사고가 발생하는 문제점이 있었다.In the conventional fluorescent lamp, when the light does not emanate from the fluorescent lamp 2 fastened inside the fluorescent lamp body 1, since the inside of a train or a bus is dark, in order to replace the fluorescent lamp 2, the operator needs to replace the fluorescent lamp front cover (3). Hand holding the locking device (5) to hold the locking device (5) fastened to the fluorescent lamp body (1) to be separated from the fastening part 6 fastened to open the fluorescent lamp front cover (3) There was an inconvenience to move left and right, and the open fluorescent lamp front cover (3) is connected to the fluorescent lamp body (1) by the hinge portion 4 may be damaged when replacing the fluorescent lamp (2) When removing dust and foreign matter accumulated on the front cover (3) of the fluorescent lamp, the operator removes the dust and foreign matter inside the fluorescent lamp front cover (3) connected to the fluorescent lamp body (1) while stepping on the chair If an accident occurs Had a problem.

본 고안은 이와같은 종래 문제점을 해결하기 위하여 형광등 몸체 내부에 체결된 형광램프를 교체하거나 형광등 전면 커버 내부에 쌓여 있는 먼지 및 이물질 등을 손쉽게 제거하기위해 형광등 전면 커버에 체결된 록킹장치의 힌지부에서 돌출된 돌기부를 작업자가 좌,우로 밀어 형광등 전면 커버를 형광등 몸체에서 오픈시킨 후, 타측에서 형성된 록킹장치의 힌지부를 좌,우 이동시켜 형광등 전면 커버가 형광등 몸체에서 완전히 분리되도록 하여 형광 램프를 손쉽게 교체시키고 형광등 전면 커버에 쌓인 먼지 및 이물질 등을 안전한 상태에서 제거할 수 있도록 한 것으로, 형광등에 적용한다.The present invention is to replace the fluorescent lamp fastened inside the fluorescent lamp body to solve the conventional problems, or in the hinge portion of the locking device fastened to the fluorescent lamp front cover to easily remove dust and foreign matter accumulated in the fluorescent lamp front cover The operator pushes the protruding protrusion to the left or right to open the fluorescent lamp front cover from the fluorescent lamp body, and then moves the hinge part of the locking device formed on the other side to the left or right to completely separate the fluorescent lamp cover from the fluorescent lamp body so that the fluorescent lamp can be easily replaced. In order to remove dust and foreign matter accumulated in the front cover of the fluorescent lamp in a safe state, it is applied to the fluorescent lamp.

Description

형광등 전면 커버 개폐장치Fluorescent Lamp Front Cover Switch

제1도는 종래 형광등 전면 커버가 열려진 상태를 보인 사시도1 is a perspective view showing a conventional fluorescent lamp front cover is opened

제2도는 종래 형광등 전면 커버가 닫혀진 상태를 보인 사시도2 is a perspective view showing a conventional fluorescent lamp front cover is closed

제3도는 본 고안 형광등 전면 커버가 분해된 상태를 보인 사시도3 is a perspective view showing the disassembled front cover of the present invention fluorescent lamp

제4도는 본 고안 형광등 전면 커버가 결합된 상태를 보인 사시도Figure 4 is a perspective view showing a state in which the front cover of the fluorescent lamp of the present invention is coupled

제5도의 (a)는 본 고안 A부 절개상태를 보인 부분 상세사시도Figure 5 (a) is a detailed perspective view showing a part A incision state of the present invention

(b)는 본 고안 B부 절개상태를 보인 부분 상세사시도(b) is a detailed perspective view showing a part B incision state of the present invention

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

14,18 : 록킹장치 14A,18A : 힌지부14,18: locking device 14A, 18A: hinge

14B,18B : 돌기부 14C,18C : 탄성부14B, 18B: Projection part 14C, 18C: Elastic part

15,19 : 체결부 16 : 안내구멍15,19: fastening portion 16: guide hole

17 : 스폰지17: sponge

본 고안은 열차 또는 버스 등의 내부 천정에 부착된 형광등에 관한 것으로, 특히 형광램프를 교체하거나 형광등 전면 커버에 쌓인 먼지 및 이물질 등에 의해 형광램프의 밝기가 어두울 경우 상기 형광등 전면 커버에 돌출된 돌기부를 좌,우 이동시켜 형광등 전면 커버가 형광등 몸체에서 손쉽게 분리되도록 하여 형광램프의 교체 또는 형광등 전면 커버에 쌓인 먼지 및 이물질 등을 제거할 수 있도록 한 형광등 전면 커버 개폐장치에 관한 것이다.The present invention relates to a fluorescent lamp attached to an inner ceiling of a train or a bus, and particularly, a protrusion protruding from the front cover of the fluorescent lamp when the brightness of the fluorescent lamp is dark due to dust or foreign matter accumulated on the front cover of the fluorescent lamp when it is replaced. It relates to a fluorescent lamp front cover opening and closing device to move the left and right, so that the fluorescent front cover can be easily separated from the fluorescent body to replace the fluorescent lamp or to remove dust and foreign matter accumulated on the fluorescent front cover.

종래 형광등은 제1도와 제2도에 도시된 바와같이, 열차 또는 버스 등의 내부천정에 고정되는 내부에 형광램프(2)가 체결된 형광등 몸체(1)와, 상기 형광등 몸체(1)에 먼지 및 이물질등이 유입되는 것을 방지하면서 형광램프(2)에서 발산된 광을 이용하여 열차 및 버스 등의 내부를 밝혀주는 형광등 몸체(1)에 연결되는 형광등 전면 커버(3)와, 상기 형광등 몸체(1)와 형광등 전면 커버(3)를 연결시키는 힌지부(4)와, 힌지부(4)에 의해 연결된 형광등 전면 커버(3)를 형광등 몸체(1)에서 개폐시키는 형광등 전면 커버(3)에 체결된 록킹장치(5)와, 상기 형광등 전면 커버(3)가 형광등 몸체(1)에서 분리되는 것을 방지하기 위해 록킹장치(5)를 체결하는 형광등 몸체(1)에 형성된 체결부(6)로 구성된 것이다.Conventional fluorescent lamps, as shown in Figures 1 and 2, the fluorescent lamp body (1) is fastened to the interior of the fluorescent lamp (2) is fixed to the inner ceiling of the train or bus, etc., and the dust on the fluorescent body (1) And a fluorescent lamp front cover (3) connected to the fluorescent lamp body (1) to illuminate the interior of trains and buses using the light emitted from the fluorescent lamp (2) while preventing foreign matters from entering, and the fluorescent lamp body ( 1) to the fluorescent lamp front cover (3) for opening and closing the hinge portion (4) connecting the fluorescent lamp front cover (3) and the fluorescent lamp front cover (3) connected by the hinge portion (4) in the fluorescent lamp body (1) Locking device 5 and a fastening part 6 formed on the fluorescent lamp body 1 for fastening the locking device 5 to prevent the fluorescent lamp front cover 3 from being separated from the fluorescent lamp body 1. will be.

이와같이 구성된 종래 형광등은 제1도와 제2도에 도시된 바와같이, 먼저 열차 또는 버스 등의 내부천정에 고정되어 있는 형광등 몸체(1)내부에 체결된 형광램프(2)에서 빛이 발산되지 않거나 상기 형광등 몸체(1)에 연결된 형광등 전면 커버(3)내부에 먼지 및 이물질등이 쌓여 열차 및 버스 등의 내부 조명이 어두울 경우 형광등 전면 커버(3)를 형광등 몸체(1)에서 오픈시켜 먼지 및 이물질 등을 제거하거나 형광램프(2)를 교체하여 내부조명을 밝혀주도록 하였다.In the conventional fluorescent lamp configured as described above, as shown in FIGS. 1 and 2, the light is not emitted from the fluorescent lamp 2 fastened inside the fluorescent lamp body 1 fixed to the inner ceiling of a train or a bus. When dust and debris accumulate inside the fluorescent lamp front cover (3) connected to the fluorescent lamp body (1) and the interior lighting of a train or a bus is dark, open the fluorescent lamp front cover (3) from the fluorescent lamp body (1) to remove dust and foreign matters. Was removed or the fluorescent lamp (2) was replaced to illuminate the internal lighting.

즉, 먼지 및 이물질을 제거하거나 형광램프(2)를 교체시키기 위해서는 먼저 작업자는 형광등 전면 커버(3)에 체결된 록킹장치(5)를 손으로 잡아 형광등 몸체(1)에 체결된 체결부(6)에서 이탈시켜 형광등 전면 커버(3)를 형광등 몸체(1)에서 오픈시킨다.That is, in order to remove dust and foreign substances or replace the fluorescent lamp 2, the operator first grasps the locking device 5 fastened to the fluorescent lamp front cover 3 by hand and the fastening part 6 fastened to the fluorescent lamp body 1. ) To open the fluorescent lamp front cover (3) in the fluorescent lamp body (1).

이때 형광등 전면 커버(3)의 일측부는 힌지부(4)에 의해 형광등 몸체(1)일측에 연결된 상태이다.At this time, one side of the fluorescent lamp front cover 3 is connected to one side of the fluorescent lamp body 1 by the hinge portion 4.

따라서 작업자는 형광등 몸체(1)를 오픈시켰으면 형광등 몸체(1)내부에 체결된 형광램프(2)를 새로운 형광램프(2)와 교체시켜 열차 또는 버스 등의 내부를 밝혀준다.Therefore, when the operator opens the fluorescent lamp body 1, the fluorescent lamp 2 fastened inside the fluorescent lamp body 1 is replaced with a new fluorescent lamp 2 to reveal the inside of a train or a bus.

또한, 형광등 몸체(1)와 형광등 전면 커버(2)와의 사이에 먼지 및 이물질등이 유입되어 형광등 전면 커버(2)에 쌓였을 경우 열차 또는 버스 내부의 조명이 어둡기 때문에 형광등 전면 커버(2)에 쌓인 먼지 및 이물질 등을 제거해야 한다.In addition, when dust and foreign matters are introduced between the fluorescent body 1 and the fluorescent front cover 2 and accumulated on the fluorescent front cover 2, since the lights inside the train or bus are dark, the fluorescent lights are accumulated on the fluorescent front cover 2. Dust and dirt should be removed.

따라서 작업자는 록킹장치(50)를 이용하여 형광등 전면 커버(2)를 오픈시키면, 상기 형광등 전면 커버(3)는 힌지부(4)에 의해 형광등 몸체(1)에 연결된 상태를 유지하므로 상기 작업자는 형광등 전면 커버(2)가 형광등 몸체(1)에 연결된 상태에서 먼지 및 이물질 등을 제거하여 형광램프(2)에서 빛이 발사될 때 열차 또는 버스등의 내부를 밝혀준다.Therefore, when the operator opens the fluorescent lamp front cover 2 by using the locking device 50, the fluorescent lamp front cover 3 is kept connected to the fluorescent lamp body 1 by the hinge portion 4 so that the worker When the fluorescent lamp front cover 2 is connected to the fluorescent lamp body 1 and removes dust and foreign matters, the interior of the train or bus lights is illuminated when light is emitted from the fluorescent lamp 2.

그러나 종래 형광등은 형광등 몸체(1)내부에 체결된 형광램프(2)에서 빛이 발산되지 않을 경우 열차 또는 버스 등의 내부가 어둡기 때문에 형광램프(2)를 교체하기 위해 작업자는 형광등 전면 커버(3)에 체결된 록킹장치(5)를 손으로 잡아 형광등 몸체(1)에 체결되어 있는 체결부(6)에서 이탈시켜 형광등 전면 커버(3)를 오픈시켜야 하므로 작업자가 손으로 록킹장치(5)를 잡아 좌,우로 이동시켜야 하는 불편함이 있었으며, 오픈된 형광등 전면 커버(3)가 힌지부(4)에 의해 형광등 몸체(1)에 연결된 상태로 있으므로 형광램프(2)를 교체할 때 파손될 우려가 있으며, 형광등 전면 커버(3)에 쌓인 먼지 및 이물질 등을 제거할 경우 작업자는 의자 등을 밟고 오픈된 상태로 형광등 몸체(1)에 연결된 형광등 전면 커버(3)내부의 먼지 및 이물질 등을 제거 하므로 안전사고가 발생할 우려가 있으며, 상기 형광등 몸체(1)와 형광등 전면 커버(3)를 연결하는 힌지부(4)와, 형광등 전면 커버(3)를 형광등 몸체(1)에서 개폐시키고 록킹장치(5)가 외부로 돌출되어 있어 미관상 보기 좋지 않은 문제점이 있었다.However, in the conventional fluorescent lamp, when the light does not emanate from the fluorescent lamp 2 fastened inside the fluorescent lamp body 1, the inside of a train or a bus is dark, so in order to replace the fluorescent lamp 2, the operator needs to replace the fluorescent lamp front cover (3). The locking device 5 is fastened to the fluorescent lamp body 1 by holding the locking device 5 fastened by the hand, and the fluorescent lamp front cover 3 needs to be opened to open the fluorescent lamp front cover 3. There was an inconvenience to move it left and right, and the open fluorescent lamp front cover 3 is connected to the fluorescent lamp body 1 by the hinge part 4 so that the fluorescent lamp 2 may be damaged when the fluorescent lamp 2 is replaced. When removing dust and foreign matter accumulated on the front cover 3 of the fluorescent lamp, the worker removes dust and foreign matter inside the front cover 3 of the fluorescent lamp front cover 3 connected to the fluorescent lamp body 1 while standing on a chair. safety accidents May occur, the hinge portion 4 connecting the fluorescent lamp body 1 and the fluorescent lamp front cover 3 and the fluorescent lamp front cover 3 to the opening and closing of the fluorescent lamp body 1 and the locking device 5 It protrudes to the outside, so there was a problem that looks aesthetic.

본 고안은 이와같은 종래 문제점을 해결하기 위하여 형광등 몸체 내부에 체결된 형광램프를 교체하거나 형광등 전면 커버 내부에 쌓여 있는 먼지 및 이물질 등을 손쉽게 제거하기 위해 형광등 전면 커버에 체결된 록킹장치의 힌지부에서 돌출된 돌기부를 작업자가 좌,우로 밀어 형광등 전면 커버를 형광등 몸체에서 오픈시킨 후, 타측에 형성된 록킹장치의 힌지부를 좌,우 이동시켜 형광등 전면 커버가 형광등 몸체에서 완전히 분리되도록 하여 형광램프를 손쉽게 교체시키고 형광등 전면 커버에 쌓인 먼지 및 이물질 등을 안전한 상태에서 제거할 수 있도록 하였으며, 상기 형광등 전면 커버를 형광등 몸체에서 분리 또는 개폐시키는 록킹장치가 외부에서 보이지 않아 미관상 보기 좋도록 한 것으로, 첨부된 도면에 의하여 본 고안의 구성 및 작용효과를 설명하면 다음과 같다.The present invention is to replace the fluorescent lamp fastened in the fluorescent lamp body to solve such a conventional problem, or in the hinge portion of the locking device fastened to the fluorescent lamp front cover to easily remove dust and foreign matter accumulated in the fluorescent lamp front cover The operator pushes the protruding protrusion to the left and right to open the fluorescent lamp front cover from the fluorescent lamp body, and then moves the hinge part of the locking device formed on the other side to the left and right so that the fluorescent lamp front cover is completely separated from the fluorescent lamp body so that the fluorescent lamp can be easily replaced. And dust and foreign matter accumulated on the front cover of the fluorescent lamp in a safe state, and the locking device for separating or opening and closing the fluorescent front cover from the fluorescent body is not visible from the outside, so that it looks good in aesthetic view. By the configuration and effect of the present invention The explanation is as follows.

먼저, 본 고안 형광등은 제3도 내지 제 5도에 도시된 바와 같이, 열차 또는 버스 등의 내부천정에 고정되는 형광램프(12)가 체결된 형광등 몸체(11)와, 형광램프(12)에서 발산되는 빛을 이용하여 열차 또는 버스 등의 내부를 밝혀주는 형광등 몸체(11)에 체결된 형광등 전면 커버(13)와, 상기 형광등 몸체(11)에 체결된 형광등 전면 커버(13)를 오픈시키기 위한 제1록킹장치(14)와, 제1록킹장치(14)에 체결된 힌지부(14A)를 좌,우 이동시키기 위한 돌기부(14B )와, 상기 돌기부(14B)를 좌,우 이동시 힌지부(14A)가 결합 또는 분리되도록 형광등 몸체(11)일측에 체결된 제1체결부(15)와, 상기 힌지부(14A)를 제1체결부(15)에 결합될 때 복원력이 발생하는 제1탄성부(14C)와, 상기 제1록킹장치(14)의 힌지부(14A)에서 돌출된 돌기부(14B)가 좌,우 이동시 안내하는 형광등 전면 커버(13)일측에 형성된 안내구멍(16)과, 형광등 전면 커버(13)가 형광등 몸체(11)에 결합될 때 발생하는 충격을 감소시키고, 먼지 및 이물질등이 유입되는 것을 방지하기 위해 형광등 몸체(11)주변에 체결된 스폰지(17)와, 상기 형광등 몸체(11)와 형광등 전면 커버(13)를 연결하고 필요할 때 분리하기 위한 제 2록킹장치(18)와, 형광등 전면 커버(13)가 분리되도록 제2록킹장치(18)의 힌지부(18A)를 좌,우 이동시키기 위해 돌출된 돌기부(18B)와, 상기 돌기부(18B)에 의해 힌지부(18A)를 좌,우이동시 복원력이 발생하는 제2탄성부(18C)와, 형광등 전면 커버(13)가 형광등 몸체(11)에 결합 또는 분리되도록 힌지부(18A)를 지지하는 형광등 몸체(11)일측에 체결된 제2체결부(19)로 구성된 것이다.First, the fluorescent lamp of the present invention, as shown in FIGS. 3 to 5, in the fluorescent lamp body 11, the fluorescent lamp 12 is fastened to the fluorescent lamp 12 fixed to the inner ceiling of a train or bus, etc. For opening the fluorescent lamp front cover 13 fastened to the fluorescent lamp body 11 to illuminate the interior of the train or bus using the light emitted, and the fluorescent lamp front cover 13 fastened to the fluorescent lamp body 11 A first locking device 14, a protrusion 14B for moving the hinge 14A fastened to the first locking device 14 left and right, and a hinge part when the protrusion 14B is moved left and right. The first elastic portion 15 is coupled to the first body 15 of the fluorescent lamp body 11 to be coupled or separated, and the first elasticity that generates a restoring force when the hinge portion 14A is coupled to the first fastening portion 15 Part 14C and the front cover 13 for guiding the projection 14B protruding from the hinge portion 14A of the first locking device 14 when it moves left and right. In order to reduce the impact generated when the guide hole 16 and the fluorescent lamp front cover 13 are coupled to the fluorescent lamp body 11, and to prevent dust and foreign matters from being introduced around the fluorescent lamp body 11. A second locking device 18 and a second locking device for separating the fluorescent body 11 and the fluorescent lamp front cover 13 and separating the fluorescent lamp front cover 13 and the fluorescent lamp front cover 13 are separated. Protruding portion 18B for moving the hinge portion 18A of the device 18 left and right, and a second elastic portion for generating restoring force when the hinge portion 18A moves left and right by the protrusion 18B. 18C and the second fastening portion 19 fastened to one side of the fluorescent lamp body 11 supporting the hinge portion 18A such that the fluorescent lamp front cover 13 is coupled to or separated from the fluorescent lamp body 11.

이와같이 구성된 본 고안의 작용효과는 제3도 내지 제5도에 도시된 바와같이, 열차 또는 버스 등의 내부천정에 고정되어 있는 형광등 몸체(11)내부에 체결된 형광램프(12)에서 빛이 발산되지 않거나 형광등 몸체(11)에 연결된 형광등 전면 커버(13)에 먼지 및 이물질등이 쌓여 열차 또는 버스 등의 내부 조명이 밝지 못할 경우 형광램프(12)를 교체하거나 형광등 전면 커버(13)를 형광등 몸체(11)에서 분리하여 열차 또는 버스 등의 내부를 밝게 하기 위해 먼지 및 이물질 등을 제거해야 한다.As shown in FIGS. 3 to 5, the effect of the present invention configured as described above, light is emitted from the fluorescent lamp 12 fastened inside the fluorescent lamp body 11 fixed to the inner ceiling of a train or a bus. If the internal lighting of the train or bus is not bright due to dust or foreign matter accumulated in the fluorescent front cover 13 connected to the fluorescent body 11, the fluorescent lamp 12 may be replaced or the fluorescent front cover 13 may be replaced with the fluorescent body. It is to be separated from (11) to remove dust and foreign substances to brighten the inside of train or bus.

즉, 형광램프(12)에서 빛이 발산되지 않아 작업자가 새로운 형광램프(12)로 교체하기 위해서는 먼저 형광등 전면 커버(13)에 체결된 제1록킹장치(14)의 힌지부(14A)를 형광등 몸체(11)에 체결된 제1체결부(15)에서 분리시켜 상기 형광등 전면 커버(13)를 형광등 몸체(11)에서 오픈시켜야 하므로 작업자는 형광등 전면 커버(13)에 형성된 안내구멍(16)에 힌지부(14A)에서 돌출된 돌기부(14B)가 돌출되어 있으므로 이를 좌,우로 밀어 이동(a)시키면 제1탄성부(14C)가 압축되면서 힌지부(14A )가 제1체결부(15)에서 분리된다.That is, in order for a worker to replace with a new fluorescent lamp 12 because no light is emitted from the fluorescent lamp 12, the hinge portion 14A of the first locking device 14 fastened to the fluorescent lamp front cover 13 is first replaced with a fluorescent lamp. Since the fluorescent lamp front cover 13 needs to be opened from the fluorescent lamp body 11 by separating from the first fastening part 15 fastened to the body 11, the operator has a guide hole 16 formed in the fluorescent lamp front cover 13. Since the protruding portion 14B protruding from the hinge portion 14A is protruded, if it is pushed to the left and right (a), the first elastic portion 14C is compressed and the hinge portion 14A is moved from the first fastening portion 15. Are separated.

이때 힌지부(14)가 제1체결부(15)에서 분리될 때 압축된 제1탄성부(14C)는 복원력에 의해 힌지부(14A)를 원위치 시킨다.At this time, when the hinge portion 14 is separated from the first fastening portion 15, the compressed first elastic portion 14C returns the hinge portion 14A to its original position by the restoring force.

따라서 작업자는 형광등 전면 커버(13)가 형광등 몸체(11)에서 오픈되었으므로 형광등 몸체(11)내부에 체결된 형광램프(12)를 교체 시킨다.Therefore, the operator replaces the fluorescent lamp 12 fastened inside the fluorescent lamp body 11 because the fluorescent lamp front cover 13 is opened in the fluorescent lamp body 11.

형광램프(12)를 교체시 형광등 전면 커버(13)는 제2록킹장치(18)에 의해 형광등 몸체(11)에 연결된 상태를 유지한다.When replacing the fluorescent lamp 12, the fluorescent lamp front cover 13 maintains the state connected to the fluorescent lamp body 11 by the second locking device (18).

형광램프(12) 교체 완료시 형광등 전면 커버(13)를 형광등 몸체(11)에 결합시키기 위해서 작업자는 형광등 전면 커버(13)에 형성된 안내구멍(16)에 돌출된 돌기부(14B)를 좌,우로 밀어 이동(a )시키면 돌기부(14B)에 연결된 힌지부(14A)가 이동되면서 제1탄성부(15)가 압축된다.In order to couple the fluorescent lamp front cover 13 to the fluorescent lamp body 11 when the replacement of the fluorescent lamp 12 is completed, the operator moves left and right protrusions 14B protruding from the guide hole 16 formed in the fluorescent lamp front cover 13. When pushed (a), the first elastic portion 15 is compressed while the hinge portion 14A connected to the protrusion 14B is moved.

이후, 작업자는 이동된 힌지부(14A )를 형광등 몸체(11)에 체결된 제1체결부(15)에 위치시켜 안내구멍(16)에 돌출된 돌기부(14B )에서 손을 놓으면 제 1탄성부(15)의 복원력에 의해 힌지부(14A)가 원위치되면서 형광등 몸체(11)에 체결된 제1체결부(15)에 힌지부(14A)가 체결되면서 형광등 전면 커버(13)가 형광등 몸체(11)에 결합된다.Thereafter, the operator places the moved hinge portion 14A on the first fastening portion 15 fastened to the fluorescent lamp body 11 and releases the hand from the protrusion 14B protruding from the guide hole 16. As the hinge portion 14A is retracted by the restoring force of 15, the hinge portion 14A is fastened to the first fastening portion 15 fastened to the fluorescent lamp body 11, and thus the fluorescent lamp front cover 13 is replaced by the fluorescent lamp body 11. ) Is combined.

이때 형광등 전면 커버(13)가 형광등 몸체(11)에 결합될 때 형광등 몸체(11)주변에 체결된 스폰지(17)에 의해 충격이 발생하는 것을 방지하면서 형광등 몸체(11)와 형광등 전면 커버(13)사이로 먼지 및 이물질이 유입되는 것을 방지한다.In this case, when the fluorescent lamp front cover 13 is coupled to the fluorescent lamp body 11, the fluorescent lamp body 11 and the fluorescent lamp front cover 13 are prevented from being generated by the impact of the sponge 17 fastened to the fluorescent lamp body 11. To prevent dust and foreign matter from entering.

한편, 형광등을 장시간 사용하여 형광등 전면 커버(13)의 내부 등에 먼지 및 이물질등이 쌓여 형광램프(12)에서 빛이 발산되더라도 열차 또는 버스 등의 내부가 어둡기 때문에 형광등 전면 커버(13)에 쌓여 있는 먼지 및 이물질을 제거해야 한다.On the other hand, dust and foreign matters accumulated in the interior of the fluorescent lamp front cover 13 by using the fluorescent lamp for a long time, even if light is emitted from the fluorescent lamp 12, the interior of the train or bus, etc. is dark because it is stacked on the fluorescent lamp front cover 13 Dust and dirt should be removed.

따라서 형광등 전면 커버(13)에 쌓여 있는 먼지 및 이물질 등을 제거하기 위해서는 먼저 형광등 전면 커버(13)에 체결된 제1록킹장치(14)의 힌지부(14A)에서 돌출된 돌기부(14B)를 좌,우 이동시켜 형광등 전면 커버(13)를 형광등 몸체(11)에서 오픈시킨다.Therefore, in order to remove dust and foreign matter accumulated on the front cover 13 of the fluorescent lamp, the projection 14B protruding from the hinge portion 14A of the first locking device 14 fastened to the front cover 13 of the fluorescent lamp is left. , Right move to open the fluorescent lamp front cover 13 in the fluorescent lamp body (11).

이후, 형광등 전면 커버(13)와 형광등 몸체(11)를 일체로 연결시키는 제2록킹장치(18)의 힌지부(18A)에서 돌출된 돌기부(18B)를 좌,우로 밀어 이동(b)시키면 제 2탄성부(18C)가 압축되면서 힌지부(18A)가 형광등 몸체(11)에 체결된 제2체결부(19)에서 이탈된다.Subsequently, when the protrusion 18B protruding from the hinge portion 18A of the second locking device 18 which integrally connects the fluorescent lamp front cover 13 and the fluorescent lamp body 11 is moved to the left and right (b), As the second elastic portion 18C is compressed, the hinge portion 18A is separated from the second fastening portion 19 fastened to the fluorescent lamp body 11.

힌지부(18A)가 제2체결부(19)에서 이탈될 때 압축된 제2탄성부(18C)는 복원력에 의해 힌지부(18A)를 원위치 시킨다.When the hinge portion 18A is separated from the second fastening portion 19, the compressed second elastic portion 18C returns the hinge portion 18A to its original position by the restoring force.

따라서 형광등 전면 커버(13)가 형광등 몸체(11)에서 분리되었으므로 작업자는 형광등 몸체(11)내부에 체결된 형광램프(12)를 쉽게 교체할 수 있으며, 형광등 전면 커버(13)에 쌓여 있는 먼지 미치 이물질 등을 제거할 수 있다.Therefore, since the fluorescent lamp front cover 13 is separated from the fluorescent lamp body 11, the operator can easily replace the fluorescent lamp 12 fastened inside the fluorescent lamp body 11, and the dust accumulated on the fluorescent lamp front cover 13 Foreign substances can be removed.

형광등 전면 커버(13)에 쌓여 있는 먼지 및 이물질 등을 제거완료 후 형광등 몸체(11)에 형광등 전면 커버(13)를 결합시키기 위해서는 다시 형광등 전면 커버(13)에 체결된 제2록킹장치(18)의 힌지부(18A)에서 돌출된 돌기부(18B)를 좌,우로 밀어 이동(b)시키면 힌지부(18A)가 이동되면서 제2탄성부(15)가 압축된다.After removing the dust and foreign matter accumulated in the fluorescent front cover 13, the second locking device 18 is fastened to the fluorescent front cover 13 again to couple the fluorescent front cover 13 to the fluorescent body 11. When the protrusion 18B protruding from the hinge portion 18A of the hinge portion 18B is pushed to the left and right, the second elastic portion 15 is compressed while the hinge portion 18A is moved.

이때 작업자는 이동된 힌지부(18A)를 형광등 몸체(11)에 체결된 제2체결부(19)에 위치시킨 후, 상기 힌지부(18A)를 좌,우이동시키기 위한 돌기부(18B)에서 손을 놓으면 압축된 제2탄성부(18C)의 복원력에 의하여 제2체결부(19)에 힌지부(18A)가 결합되어 형광등 전면 커버(13)가 형광등 몸체(11)에 일체로 연결된다.At this time, the operator places the moved hinge portion 18A on the second fastening portion 19 fastened to the fluorescent lamp body 11 and then lifts the hand from the protrusion 18B for moving the hinge portion 18A left and right. When placed, the hinge portion 18A is coupled to the second fastening portion 19 by the restoring force of the compressed second elastic portion 18C, and the fluorescent lamp front cover 13 is integrally connected to the fluorescent lamp body 11.

형광등 전면 커버(13)가 형광등 몸체(11)에 연결되었으면 작업자는 형광등 전면 커버(13)에 체결된 제1록킹장치(14)의 힌지부(14A)에서 돌출된 돌기부(14B)를 좌,우로 밀어 이동(b)시켜 상기 힌지부(14A)가 형광등 몸체(11)의 제1체결부(15)에 체결되도록 하므로서 형광등 전면 커버(13)가 형광등 몸체(11)에 완전히 결합되어 형광램프(12)에서 빛이 발산될 때 상기 형광등 전면 커버(13)에 쌓여 있던 먼지 및 이물질이 제거되었으므로 열차 또는 버스 등의 내부를 어둡지 않게 밝혀 줄 수 있는 것이다.When the fluorescent lamp front cover 13 is connected to the fluorescent lamp body 11, the operator moves left and right protrusions 14B protruding from the hinge portion 14A of the first locking device 14 fastened to the fluorescent lamp front cover 13. By pushing (b) the hinge portion 14A to be fastened to the first fastening portion 15 of the fluorescent lamp body 11, the fluorescent lamp front cover 13 is completely coupled to the fluorescent lamp body 11 and the fluorescent lamp 12 When the light is emitted from the dust and foreign matter accumulated in the front cover 13 of the fluorescent lamp is removed, so that the interior of the train or bus, etc. can be lightened.

이상에서 설명한 바와같이 형광등 몸체 내부에 체결된 형광램프를 교체하거나 형광등 전면 커버 내부에 쌓여 있는 먼지 및 이물질 등을 손쉽게 제거하기 위해 형광등 전면 커버에 체결된 록킹장치의 힌지부에서 돌출된 돌기부를 작업자가 좌,우로 밀어 형광등 전면 커버를 형광등 몸체에서 오픈시킨 후, 타측에 형성된 록킹장치의 힌지부를 좌,우 이동시켜 형광등 전면 커버가 형광등 몸체에서 완전히 분리되도록 하여 형광램프를 손쉽게 교체시키고 형광등 전면 커버에 쌓인 먼지 및 이물질 등을 안전한 상태에서 제거할 수 있도록 하므로서 제품의 신뢰도가 향상되는 효과가 있다.As described above, in order to replace the fluorescent lamp fastened inside the fluorescent lamp body or to easily remove dust and foreign matter accumulated in the fluorescent lamp front cover, the protrusion protruding from the hinge of the locking device fastened to the fluorescent lamp front cover Push left and right to open the fluorescent front cover from the fluorescent body, and then move the hinges of the locking device formed on the other side to the left and right so that the fluorescent front cover is completely separated from the fluorescent body so that the fluorescent lamp can be easily replaced and stacked on the fluorescent front cover. It is possible to remove dust and foreign substances in a safe state, thereby improving the reliability of the product.

Claims (2)

형광등 몸체(11)에 체결된 형광등 전면 커버(13)를 오픈시키기 위한 제1록킹장치(14)와, 제1록킹장치(14)에 체결된 힌지부(14A)를 좌,우 이동시키기 위한 돌기부(14B)와, 상기 돌기부(14B)를 좌,우이동시 힌지부(14A)가 결합 또는 분리되도록 형광등 몸체(11)일측에 체결된 제1체결부(15)와, 상기힌지부(14A)를 제 1체결부(15)에 결합될 때 복원력이 발생하는 제1탄성부(14C)와, 상기 제1록킹장치(14)의 힌지부(14A)에서 돌출된 돌기부(14B)가 좌,우이동시 안내하는 형광등 전면 커버(13)일측에 형성된 안내구멍(16)과, 상기 형광등 몸체(11)와 형광등 전면 커버(13)를 연결하고 필요할 때 분리하기 위한 제2록킹장치(18)와, 형광등 전면 커버(13)가 분리되도록 제 2록킹장치(18)의 힌지부(18A)를 좌,우 이동시키기 위해 돌출된 돌기부(18B)와, 상기 돌기부(18B)에 의해 힌지부(18A)를 좌,우이동시 복원력이 발생하는 제2탄성부(18C)와, 형광등 전면 커버(13)가 형광등 몸체(11)에 결합 또는 분리되도록 힌지부(18A)를 지지하는 형광등 몸체(11)일측에 체결된 제 2체결부(19)로 구성된 형광등 전면 커버 개폐장치.Protrusions for moving the first locking device 14 for opening the fluorescent lamp front cover 13 fastened to the fluorescent lamp body 11 and the hinge portion 14A fastened to the first locking device 14 to the left and right. 14B and the first fastening part 15 fastened to one side of the fluorescent lamp body 11 and the hinge part 14A so that the hinge part 14A is coupled or separated when the protrusion part 14B moves left and right. When the first elastic portion 14C generating restoring force when coupled to the first fastening portion 15 and the protrusion 14B protruding from the hinge portion 14A of the first locking device 14 move left and right. A guide hole 16 formed at one side of the guiding fluorescent lamp front cover 13, a second locking device 18 for connecting the fluorescent lamp body 11 and the fluorescent lamp front cover 13 and detaching when necessary, and a fluorescent lamp front face The protrusion 18B protrudes to move the hinge portion 18A of the second locking device 18 left and right so that the cover 13 is separated, and the hinge portion 18A is left and right by the protrusion 18B. Ooh A second elastic part 18C having simultaneous restoring force, and a second fastening part which is fastened to one side of the fluorescent body 11 supporting the hinge part 18A so that the fluorescent lamp front cover 13 is coupled to or separated from the fluorescent body 11; Fluorescent lamp front cover opening and closing device consisting of a fastening portion (19). 제1항에 있어서, 형광등 전면 커버(13)가 형광등 몸체(11)에 결합될 때 발생하는 충격을 감소시키고, 먼지 및 이물질등이 유입되는 것을 방지하기 위해 형광등 몸체(11)주변에 스폰지(17)가 체결된 것을 특징으로 한 형광등 전면 커버 개폐장치.According to claim 1, Sponge (17) around the fluorescent lamp body 11 in order to reduce the impact generated when the fluorescent lamp front cover 13 is coupled to the fluorescent lamp body 11, and to prevent dust and foreign matter, etc. The front cover opening and closing device of the fluorescent lamp characterized in that the fastening.
KR2019940008889U 1994-04-26 1994-04-26 A locking system for a front cover of a fluorescent lamp KR0116105Y1 (en)

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KR2019940008889U KR0116105Y1 (en) 1994-04-26 1994-04-26 A locking system for a front cover of a fluorescent lamp

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