KR880003081Y1 - Attaching device of ballast - Google Patents

Attaching device of ballast Download PDF

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Publication number
KR880003081Y1
KR880003081Y1 KR2019850013001U KR850013001U KR880003081Y1 KR 880003081 Y1 KR880003081 Y1 KR 880003081Y1 KR 2019850013001 U KR2019850013001 U KR 2019850013001U KR 850013001 U KR850013001 U KR 850013001U KR 880003081 Y1 KR880003081 Y1 KR 880003081Y1
Authority
KR
South Korea
Prior art keywords
ballast
insulating plate
concave
fixing frame
protrusion
Prior art date
Application number
KR2019850013001U
Other languages
Korean (ko)
Other versions
KR870007021U (en
Inventor
권수근
Original Assignee
권수근
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 권수근 filed Critical 권수근
Priority to KR2019850013001U priority Critical patent/KR880003081Y1/en
Publication of KR870007021U publication Critical patent/KR870007021U/en
Application granted granted Critical
Publication of KR880003081Y1 publication Critical patent/KR880003081Y1/en

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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
    • 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
    • F21V17/104—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 using feather joints, e.g. tongues and grooves, with or without friction
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/026—Fastening of transformers or ballasts

Abstract

내용 없음.No content.

Description

형광등 안정기의 부착장치Attachment of fluorescent ballast

제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 결합상태의 단면도이고,2 is a cross-sectional view of the coupling state of the present invention,

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

1 : 절연판 2 : 돌부1: insulation plate 2: protrusion

3 : 안정기 4, 4' : 요입부3: ballast 4, 4 ': recessed part

5 : 요철형 요입부 6 : 고정편5 concave and convex recess 6

7 : 홈부 8 : 고정틀7: groove portion 8: fixing frame

9,9' : 돌부 10 : 걸림턱9,9 ': protrusion 10: locking jaw

본 고안은 광고판에 부착되어져 있는 안정기에서 발생되는 누설전류가 광고판으로 흐르는 것을 방지하도록 한 형광등 안정기의 부착장치에 관한 것이다.The present invention relates to a device for attaching a fluorescent lamp ballast to prevent the leakage current generated in the ballast attached to the billboard to flow to the billboard.

종래에는 광고판틀에 형광등의 안정기를 직접 부착함으로서 안정기에서 발생되는 누설전류가 광고판의 전체에 흐르는 결점이 있었다.Conventionally, the leakage current generated in the ballast flows through the entire billboard by directly attaching a ballast of fluorescent lamps to the billboard.

본 고안은 이러한 점을 감안하여 고안한 것으로서 광고판의 틀과 안정기의 사이에 절연판을 설치하여 주면 안정기에서 누설전류가 발생된다 하더라도 절연판에 의하여 누설전류가 광고판으로 흐르는 것을 방지할 수 있도록 한 것이다.The present invention was devised in view of this point, and if an insulating plate is installed between the frame and the ballast of the billboard, even if a leakage current is generated in the ballast, the leakage current is prevented from flowing to the billboard.

이와같은 본 고안의 구성을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Referring to the configuration of the present invention as described in detail with the accompanying drawings as follows.

절연판(1)의 일면에 T자형 돌부(2)를 형성하고, 절연판(1)의 일면에 형성된 T자형 돌부(2)에 안정기(3)의 요입부(4)를 삽입하고 요입부(4')는 절연판(1)에 형성된 요철형 요입부(5)와 나란히 한후 요입부(4')와 요철형 요입부(5)에 고정편(6)을 끼워서 고정토록 하며, 절연판(1)의 일측에 형성된 홈부(7)는 고정틀(8)의 돌부(9)에 끼우고 걸림턱(10)은 고정틀(8)의 돌부(9')에 밀어넣어 걸리도록 하여서된 것이다.T-shaped protrusions 2 are formed on one surface of the insulating plate 1, and the recesses 4 of the ballast 3 are inserted into the T-shaped protrusions 2 formed on one surface of the insulating plate 1, and the recessed portions 4 'are formed. ) Is parallel to the concave-convex concave portion (5) formed in the insulating plate (1) and then fixed to the fixing piece (6) in the concave concave portion (4 ') and concave-convex concave portion (5), one side of the insulating plate (1) The grooves 7 formed in the grooves are inserted into the protrusions 9 of the fixing frame 8 and the locking jaw 10 is pushed into the protrusions 9 'of the fixing frame 8 so as to be caught.

이와같이 구성된 본 고안의 효과를 설명하면 다음과 같다.Referring to the effects of the present invention configured as described above are as follows.

안정기(3)를 절연판(1)에 부착한 후 절연판(1)을 고정틀(8)에 부착함으로써 안정기(3)에서 누설전류가 발생된다 하더라도 누설전류가 절연판(1)에 의하여 차단되어 고정틀(8)로 흐르는 것을 방지할 수 있는 것이다.After the ballast 3 is attached to the insulating plate 1, the insulating plate 1 is attached to the fixing frame 8 so that even if a leakage current is generated in the ballast 3, the leakage current is cut off by the insulating plate 1 so that the fixing frame 8 is fixed. It can prevent the flow to).

절연판(1)과 안정기(3)을 고정하여 주는 고정편(6)역시 절연체로 되어 있어서 누설전류가 고정틀(8)로 흐르는 것을 방지할 뿐만 아니라 안정기(3)의 크기에 관계없이 절연판(1)에 부착할 수 있는 것이다.The fixing piece 6 which fixes the insulating plate 1 and the ballast 3 is also made of an insulator, which not only prevents leakage current from flowing into the fixing frame 8 but also prevents the insulation plate 1 from irrespective of the size of the ballast 3. It can be attached to.

이는 절연판(1)에 형성된 요입부(5)가 요철로 구성되어져 있어 고정편(6)이 요입부(5)내의 어느 위치에서하도 고정이 가능하기 때문이다.This is because the recessed part 5 formed in the insulating plate 1 is made of unevenness, and the fixing piece 6 can be fixed at any position in the recessed part 5.

이와같이 본 고안은 안정기에서 누설되는 누설전류가 고정틀로 흐르는것을 방지하고 안정기의 크기에 구애받지 아니하고 용이하게 부착할 수 있는 실용적인 고안이다.As such, the present invention is a practical design that prevents the leakage current leaking from the ballast to flow to the fixing frame and can be easily attached regardless of the size of the ballast.

Claims (1)

절연판(1)의 일면에 T자형 돌부(2)를 형성하고 절연판(1)의 일면에 형성된 T자형 돌부(2)에 안정기(3)의 요입부(4)를 삽입하고 요입부(4')는 절연판(1)에 형성된 요철형 요입부(5)와 나란히 한후 요입부(4')와 요철형 요입부(5)에 고정편(6)을 끼워서 고정토록 하며, 절연판(1)의 일측에 형성된 홈부(7)는 고정틀(8)의 돌부(9)에 끼우고 걸림턱(10)은 고정틀(8)의 돌부(9')에 밀어넣어 걸리도록 하여서 된 형광등 안정기의 부착장치.A T-shaped protrusion 2 is formed on one surface of the insulating plate 1, and the recessed portion 4 of the ballast 3 is inserted into the T-shaped protrusion 2 formed on one surface of the insulating plate 1, and the recessed portion 4 ′ is formed. Side by side with the concave-convex concave portion (5) formed in the insulating plate (1) and then to fix the fixing piece (6) to the concave concave portion (4 ') and concave-convex concave portion (5), on one side of the insulating plate (1) The formed groove portion (7) is fitted to the protrusion (9) of the fixing frame (8) and the locking jaw (10) is pushed into the protrusion (9 ') of the fixing frame (8) attachment device of the fluorescent lamp ballast.
KR2019850013001U 1985-10-07 1985-10-07 Attaching device of ballast KR880003081Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850013001U KR880003081Y1 (en) 1985-10-07 1985-10-07 Attaching device of ballast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850013001U KR880003081Y1 (en) 1985-10-07 1985-10-07 Attaching device of ballast

Publications (2)

Publication Number Publication Date
KR870007021U KR870007021U (en) 1987-05-11
KR880003081Y1 true KR880003081Y1 (en) 1988-08-31

Family

ID=19245726

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850013001U KR880003081Y1 (en) 1985-10-07 1985-10-07 Attaching device of ballast

Country Status (1)

Country Link
KR (1) KR880003081Y1 (en)

Also Published As

Publication number Publication date
KR870007021U (en) 1987-05-11

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