KR19990027342U - Fluorescent lamp mounting structure for railway vehicle - Google Patents
Fluorescent lamp mounting structure for railway vehicle Download PDFInfo
- Publication number
- KR19990027342U KR19990027342U KR2019970039932U KR19970039932U KR19990027342U KR 19990027342 U KR19990027342 U KR 19990027342U KR 2019970039932 U KR2019970039932 U KR 2019970039932U KR 19970039932 U KR19970039932 U KR 19970039932U KR 19990027342 U KR19990027342 U KR 19990027342U
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- South Korea
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- fluorescent lamp
- mounting structure
- frame
- support part
- lamp mounting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
본 고안은 철도차량용 형광등 취부 구조에 관한 것으로, 플랜지와 제1지지부와 제2지지부로 이루어진 대략 `H'자 형상의 프레임이 기용접된 메인프레임의 스튜드볼트를 매개로 취부되어지는 한편 상기 제1지지부의 중앙에 형광등이 취부되어지도록 된 것이다.The present invention relates to a fluorescent lamp mounting structure for a railway vehicle, wherein an approximately 'H' shaped frame consisting of a flange, a first support part and a second support part is mounted through a pre-welded main frame stud bolt, 1 The fluorescent lamp is to be attached to the center of the support.
Description
본 고안은 철도차량용 형광등에 관한 것으로, 특히 형광등을 취부하는 다수개의 브라켓을 단일화 된 프레임으로 변경함에 따라 별도의 용접작업이 폐지되어 조립공수가 줄어듬은 물론 중량이 감소되어지도록 된 철도차량용 형광등 취부 구조에 관한 것이다.The present invention relates to a fluorescent lamp for railway vehicles, and in particular, by changing a plurality of brackets for mounting fluorescent lamps into a single frame, separate welding work is abolished, thereby reducing the assembly labor and weight. It is about.
일반적으로 철도차량에는 객실내의 조도를 높이기 위하여 형광등이 천장에 취부되어지는데, 그 구조는 도 4에 도시된 바와 같이 제1브라켓(44)과 제3브라켓(66)이 일정한 간격을 두고서 메인프레임(33)의 일측에 용접되어지는 한편 상기 제3브라켓(66)의 일단은 내장판(22)과 연결되어지고, 상기 제3브라켓(66)의 개구쪽 일단에 제2브라켓(55)이 용접되어지며, 이 제2브라켓(55)과 제1브라켓(44)의 사이에 제2브라켓(55)과 제1브라켓(44) 연결하도록 메인브라켓(77)이 위치되어지고 여기서 상기 메인브라켓(77)의 중앙에 형광등(1)이 스크류(88)를 매개로 취부되어진다.In general, a fluorescent lamp is mounted on a ceiling in order to increase illuminance in a cabin in a railway vehicle. The structure of the railway vehicle is shown in FIG. 4, in which the first bracket 44 and the third bracket 66 are spaced at regular intervals. 33 is welded to one side while one end of the third bracket 66 is connected to the built-in plate 22, the second bracket 55 is welded to one end of the opening of the third bracket 66 The main bracket 77 is positioned between the second bracket 55 and the first bracket 44 so as to connect the second bracket 55 and the first bracket 44 to the main bracket 77. In the center of the fluorescent lamp 1 is mounted via a screw 88.
그러나, 상기 형광등 취부 구조는 여러 개의 브라켓(44,55,66,77)이 메인프레임(33)에 용접된 후 내장판(22)에 취부되어 형광등(1)을 취부함에 따라 용접하는 공정이 복잡하고 많은 시간이 할당되는 문제점이 있었다.However, the fluorescent lamp mounting structure is complicated in that a plurality of brackets (44, 55, 66, 77) is welded to the main frame 33 and then mounted on the interior plate 22 to weld as the fluorescent lamp (1) There was a problem that a lot of time was allocated.
이에 본 고안은 상기와 같은 제반 문제점을 해소하기 위해 안출된 것으로서, 상기 다수개의 브라켓을 조합하는 프레임을 일체형으로 제작함에 따라 형광등을 취부하는 공정이 단순화되어 짧은 시간에 작업을 진행할 수 있도록 된 철도차량용 형광등 취부 구조를 제공함에 그 목적이 있다.Therefore, the present invention was conceived to solve the above problems. As the frame combining the plurality of brackets is integrally manufactured, the process of attaching the fluorescent lamp is simplified, so that the operation can be performed in a short time. The purpose is to provide a fluorescent lamp mounting structure.
도 1은 본 고안에 따른 형광등을 취부하는 프레임이 부착된 평면도,1 is a plan view attached to the frame for mounting a fluorescent lamp according to the present invention,
도 2는 본 고안에 따른 도 1의 A-A 부의 단면도,2 is a cross-sectional view of the A-A portion of FIG. 1 according to the present invention;
도 3은 종래의 구조로 도 1에 대응되는 평면도,3 is a plan view corresponding to FIG. 1 in a conventional structure;
도 4는 종래의 구조로 도 3의 B-B선의 단면도이다.4 is a cross-sectional view of the B-B line of FIG. 3 in a conventional structure.
K --- 천정판.K --- ceiling plate.
1 --- 형광등, 2 --- 프레임,1 --- fluorescent lamp, 2 --- frame,
2a --- 플랜지, 2b --- 제1지지부,2a --- flange, 2b --- first support,
2c --- 제2지지부, 3 --- 메인프레임,2c --- second support, 3 --- mainframe,
3a --- 스튜드볼트, 4 --- 너트,3a --- stud bolts, 4 --- nuts,
5 --- 스크류.5 --- screw.
상기와 같은 목적을 달성하기 위하여, 본 고안은 플랜지와 제1지지부와 제2지지부로 이루어진 대략 `H'자 형상의 프레임이 기용접된 메인프레임의 스튜드볼트를 매개로 취부되어지는 한편 상기 제1지지부의 중앙에 형광등이 취부되어지는 구조로 된다.In order to achieve the above object, the present invention is a frame of approximately 'H' shape consisting of a flange, the first support portion and the second support portion is mounted through the stud bolt of the main frame pre-welded The fluorescent lamp is attached to the center of one support part.
이하 본 고안을 첨부된 예시된 도면을 참조로 상세하게 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안에 따른 형광등을 취부하는 프레임이 천장판에 부착된 평면도이고, 도 2는 본 고안에 따른 도 1의 A-A 부의 단면을 도시한 것인바, 본 고안의 형광등 취부구조는 프레임(2)이 볼트홀이 관통된 플랜지(2a)와 역시 볼트홀이 관통된 제1지지부(2b) 및 제2지지부(2c)로 이루어져 있고, 그 형상은 대략 `H'자 형상으로 되어있다. 프레임(2)도 메인프레임(3)과 결합된다. 그 결합은, 예컨대 메인프레임(3)에 스튜드볼트(3a)를 용접하고, 그 스튜드볼트(3a)에 상기 플랜지(2a)부의 관통공을 끼운 후 너트(4)를 조임으로써 달성된다. 여기서 상기 제1지지부(2b)의 중앙부에 형광등(1)이 얹어져 제2지지부(2c)와 면접촉이 이루어지면서 스크류(5)를 매개로 취부되어지는 구조로 된다.1 is a plan view attached to the ceiling plate is a frame for mounting a fluorescent lamp according to the present invention, Figure 2 is a cross-sectional view of the AA portion of Figure 1 according to the present invention, the fluorescent lamp mounting structure of the present invention frame (2) The bolt hole penetrates the flange 2a, and the bolt hole penetrates the first support part 2b and the second support part 2c, respectively, and its shape is substantially 'H' shaped. The frame 2 is also combined with the main frame 3. The coupling is achieved, for example, by welding the stud bolts 3a to the mainframe 3, inserting the through holes of the flange 2a portion into the stud bolts 3a, and then tightening the nuts 4. Here, the fluorescent lamp 1 is placed on the center portion of the first support portion 2b, and the surface contact with the second support portion 2c is made, and thus the structure is mounted via the screw 5.
따라서 작업자는 종래의 다수개의 브라켓을 순차적으로 용접하는 작업을 하지않고 상기 프레임(2)을 메인프레임(3)에 결합하면서, 이 프레임(2)의 제1지지부(2b)에 형광등(1)을 취부할 수 있게된다.Accordingly, the operator attaches the frame 2 to the main frame 3 without sequentially welding a plurality of conventional brackets, and attaches the fluorescent lamp 1 to the first support portion 2b of the frame 2. It can be attached.
이상에서 설명한 바와 같이, 상기 다수개의 브라켓을 조합하는 프레임(2)을 일체형으로 제작함에 따라, 형광등을 취부하는 공정이 단순화되어 짧은 시간에 작업을 진행할 수 있어 작업효율을 높일 수 있고 전체적으로 중량이 감소되는 효과가 있다.As described above, as the frame 2 combining the plurality of brackets is integrally manufactured, the process of attaching the fluorescent lamp is simplified, so that the work can be performed in a short time, thereby increasing the work efficiency and reducing the overall weight. It is effective.
이상에서 설명한 것은 본 고안에 의한 철도차량용 형광등 취부 구조를 실시하기위한 하나의 실시예에 불과한 것으로, 이하 청구범위내에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 고안이 속하는 분야에서 통상의 지식을 가진자라면 누구든지 다양한 변경실시가 가능할 것이다.What has been described above is just one embodiment for implementing the fluorescent lamp mounting structure for railway vehicles according to the present invention, without departing from the gist of the present invention claimed in the claims below the common knowledge in the field to which the present invention belongs. Anyone with a variety of changes will be possible.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970039932U KR19990027342U (en) | 1997-12-23 | 1997-12-23 | Fluorescent lamp mounting structure for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970039932U KR19990027342U (en) | 1997-12-23 | 1997-12-23 | Fluorescent lamp mounting structure for railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19990027342U true KR19990027342U (en) | 1999-07-15 |
Family
ID=69694618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970039932U KR19990027342U (en) | 1997-12-23 | 1997-12-23 | Fluorescent lamp mounting structure for railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19990027342U (en) |
-
1997
- 1997-12-23 KR KR2019970039932U patent/KR19990027342U/en not_active Application Discontinuation
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