KR100693826B1 - Insulating material heating device of deflection yoke - Google Patents

Insulating material heating device of deflection yoke Download PDF

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Publication number
KR100693826B1
KR100693826B1 KR1020000084276A KR20000084276A KR100693826B1 KR 100693826 B1 KR100693826 B1 KR 100693826B1 KR 1020000084276 A KR1020000084276 A KR 1020000084276A KR 20000084276 A KR20000084276 A KR 20000084276A KR 100693826 B1 KR100693826 B1 KR 100693826B1
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KR
South Korea
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deflection yoke
power induction
rod
induction terminal
hot air
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KR1020000084276A
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Korean (ko)
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KR20020054958A (en
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김한중
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대우전자부품(주)
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/236—Manufacture of magnetic deflecting devices for cathode-ray tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/58—Electron beam control inside the vessel
    • H01J2229/581—Electron beam control inside the vessel by magnetic means

Abstract

본 발명의 편향요크의 절연재 히팅장치는 컨베이어(20)에 의하여 순차적으로 이동되는 편향요크(10)의 넥크부(12)와 대응되도록 상부에 실린더(111)를 수직으로 설치하고 실린더(111) 로드(111a)의 단부에 고정블럭(112)을 설치하여 로드(111a)를 하향시키면 고정블럭(112)이 편향요크(10)의 넥크부(12)를 고정하는 넥크고정부(110)와, 상기 편향요크(10)의 전원유도 단자(11)의 양측에 위치시키되 몸체(121) 내부에 열선(122)을 내입하고 배출구(121a)를 나팔형상으로 형상시키며 열선(122) 후측에 에어공급호스(130)를 설치하여 방출되는 열풍으로 전원유도 단자(11)에 삽입된 튜브(15)를 융착시키는 열풍장치부(120)로 구성하여 편향요크(10)에 외부적인 손상을 주지 않고 튜브(15)를 전원유도 단자(11)에 효과적으로 융착 시킬 수 있게 하여 편향요크(10)의 불량률을 최소화하고 생산성을 향상시킬 수 있도록 하는 효과가 있다.
Insulating material heating device of the deflection yoke of the present invention vertically installed the cylinder 111 on the upper portion so as to correspond to the neck portion 12 of the deflection yoke 10 sequentially moved by the conveyor (20) rod rod 111 The fixing block 112 is installed at the end of the 111a to lower the rod 111a so that the fixing block 112 fixes the neck portion 12 of the deflection yoke 10, and Located on both sides of the power induction terminal 11 of the deflection yoke 10, the heating wire 122 is inserted into the body 121, and the outlet 121a is shaped like a trumpet, and an air supply hose is provided at the rear of the heating wire 122. 130 is a hot air device 120 for fusion welding the tube 15 inserted into the power induction terminal 11 with the hot air discharged by installing the tube 15 without causing external damage to the deflection yoke (10) Can be effectively fused to the power induction terminal 11 to minimize the defect rate of the deflection yoke 10 and It has the effect to improve the castle.

Description

편향요크의 절연재 히팅장치{Insulating material heating device of deflection yoke} Insulating material heating device of deflection yoke             

도 1 은 본 발명의 편향요크 절연재 히팅장치에 편향요크가 고정되어 히팅되는 상태를 나타낸 작동 상태도1 is an operating state diagram showing a state in which the deflection yoke is fixed to the deflection yoke insulation material heating apparatus of the present invention.

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

10 : 편향요크 11 : 전원유도 단자 10: deflection yoke 11: power induction terminal

12 : 넥크부 13 : 넥크 12: neck part 13: neck

14 : 수직편향코일 15 : 튜브14: vertical deflection coil 15: tube

20 : 컨베이어20: conveyor

100 : 히팅장치 110 : 넥크고정부100: heating device 110: neck fixing

111 : 실린더 111a : 로드111: cylinder 111a: rod

112 : 고정블럭 112a : 고정홈112: fixing block 112a: fixing groove

120 : 열풍장치부 121 : 몸체120: hot air unit 121: body

121a : 배출구 122 : 열선 121a: outlet 122: hot wire

130 : 에어공급호스130: air supply hose

본 발명은 편향요크의 절연재 히팅장치에 관한 것으로, 상세하게는 편향요크에 형성된 전원유도 단자에 절연재를 편향요크에 외부적인 손상없이 융착시켜 편향요크의 불량률을 최소화하여 생산성을 향상시킬 수 있도록 하는 편향요크의 절연재 히팅장치에 관한 것이다.The present invention relates to a heating device for insulating material of the deflection yoke, and in detail, the insulation material is fused to the power induction terminal formed in the deflection yoke without external damage to the deflection yoke, thereby minimizing the defect rate of the deflection yoke, thereby improving productivity. The present invention relates to a yoke insulation heating device.

일반적으로 T.V 수상기 또는 모니터 등의 음극선관(cathod ray tube)의 자기장치로 사용되는 편향요크는 시간계열(時間系列)로 전송된 전기신호가 음극선관에서 영상으로서 2차원적으로 편향시켜 재생할 때 전자빔을 편향시키는 기능을 한다.Generally, deflection yoke used as a magnetic device of a cathode ray tube such as a TV receiver or a monitor is an electron beam when an electric signal transmitted in a time series is deflected and reproduced two-dimensionally as an image in a cathode ray tube. Deflecting function.

이러한 편향요크는 결합되어 있는 전자총에서 전자빔이 전자렌트로 발사되면 외부에서 공급되는 전원을 전원유도 단자를 통하여 수평편향코일과 수직편향코일로 전원을 공급하여 전자빔을 편향시키게 한다.The deflection yoke causes the electron beam to be deflected by supplying power supplied from the external to the horizontal deflection coil and the vertical deflection coil through the power induction terminal when the electron beam is emitted from the electron gun.

이때 전원유도 단자에 납땜되어 전원을 공급받는 수평편향코일과 수직편향코일의 코일이 단락되는 것을 방지하기 위하여 전원유도 단자에 절연재인 튜브를 삽입하여 인두로 융착시킨다.At this time, in order to prevent the coil of the horizontal deflection coil and the vertical deflection coil which are powered by being soldered to the power induction terminal, a tube, which is an insulation material, is inserted into the power induction terminal and welded to the iron.

그러나 인두로 전원유도 단자에 삽입된 튜브를 융착 시킬 때 정렬되어 순차적으로 이동되는 편향요크의 전원유도 단자와 인두가 정확히 위치되지 못한 상태에서 인두가 편향요크의 넥크부와 수직편향코일에 열을 가하게 되어 편향요크에 심각한 손상을 주는 문제점이 있었다. However, when welding the tube inserted into the power induction terminal with the iron, the iron induces heat to the neck and the vertical deflection coil of the deflection yoke while the power induction terminal and the iron are not correctly positioned. There was a problem of serious damage to the deflection yoke.

위와 같은 목적을 달성하기 위하여 본 발명의 편향요크의 절연재 히팅장치는 편향요크를 정확하게 위치시킨 후 전원유도 단자에 삽입된 튜브에 열풍을 가하여 편향요크에 외부적인 손상을 주지 않고 튜브를 전원유도 단자에 효과적으로 융착시킬 수 있도록 하는데 있다.
In order to achieve the above object, the insulation material heating device of the deflection yoke of the present invention accurately places the deflection yoke, and then applies a hot air to the tube inserted into the power induction terminal, without causing external damage to the deflection yoke, and thus, the tube to the power induction terminal. It is to be able to fuse effectively.

위와 같은 목적을 달성하기 위하여 본 발명의 편향요크의 절연재 히팅장치는 컨베이어에 의하여 순차적으로 이동되는 편향요크의 넥크부와 대응되도록 상부에 실린더를 수직으로 설치하고 실린더 로드의 단부에 고정블럭을 설치하여 로드를 하향시키면 고정블럭이 편향요크의 넥크부를 고정하는 넥크고정부와, 상기 편향요크의 전원유도 단자 양측에 위치시키되 몸체 내부에 열선을 내입하고 배출구를 나팔형상으로 형상시키며 열선 후측에 에어공급호스를 설치하여 방출되는 열풍으로 접지단자에 삽입된 튜브를 융착시키는 열풍장치부로 구성함을 그 기술적 구성상의 기본 특징으로 한다.In order to achieve the above object, the insulating material heating device of the deflection yoke of the present invention vertically installs a cylinder at the top to correspond to the neck portion of the deflection yoke that is sequentially moved by a conveyor, and installs a fixed block at the end of the cylinder rod. When the rod is lowered, the fixing block is located on both sides of the neck fixing part that fixes the neck of the deflection yoke, and the deflection yoke is placed on both sides of the power induction terminal. It is characterized by the basic configuration of the technical configuration that consists of a hot air device for fusion welding the tube inserted into the ground terminal by the hot air emitted by installing.

위와 같이 구성된 본 발명의 바람직한 실시 예를 첨부된 도면을 참조하면서 상세히 설명하면 다음과 같다.When described in detail with reference to the accompanying drawings a preferred embodiment of the present invention configured as described above are as follows.

도 1 은 본 발명의 편향요크 절연재 히팅장치에 편향요크가 고정되어 히팅되는 상태를 나타낸 작동 상태도이다.1 is an operational state diagram showing a state in which the deflection yoke is fixed to the deflection yoke insulation material heating apparatus of the present invention.

도 1에서 나타낸 바와 같이, 본 발명의 편향요크의 절연재 히팅장치는 컨베 이어(20)에 의하여 순차적으로 이동되는 편향요크(10)의 넥크부(12)와 대응되도록 상부에 실린더(111)를 수직으로 설치하고 실린더(111) 로드(111a)의 단부에 고정블럭(112)을 설치하여 로드(111a)를 하향시켜 고정블럭(112)의 고정홈(112a)에 편향요크(10)의 넥크(113)를 삽입하는 넥크고정부(110)와, 상기 편향요크(10)의 전원유도 단자(11) 양측에 위치시키되 몸체(121) 내부에 열선(122)을 내입하고 배출구(121a)를 나팔형상으로 형상시키며 열선(122) 후측에 에어공급호스(130)를 설치하여 방출되는 열풍으로 전원유도 단자(11)에 삽입한 튜브(15)를 융착시키는 열풍장치부(120)로 구성한다.As shown in FIG. 1, the insulating material heating device of the deflection yoke of the present invention vertically moves the cylinder 111 on the upper portion so as to correspond to the neck portion 12 of the deflection yoke 10 which is sequentially moved by the conveyor 20. And the fixing block 112 is installed at the end of the rod 111a of the cylinder 111 to lower the rod 111a to the neck 113 of the deflection yoke 10 in the fixing groove 112a of the fixing block 112. ) Is placed on both sides of the neck fixing part 110 and the power induction terminal 11 of the deflection yoke 10, and the heating wire 122 is inserted into the body 121 and the outlet 121a is in the shape of a trumpet. It consists of a hot air blower unit 120 for fusion welding the tube 15 inserted into the power induction terminal 11 with the hot air emitted by installing the air supply hose 130 on the rear side of the hot wire 122.

또한 넥크고정부(110)의 고정블럭(112)의 고정홈(112a)은 넥크(13)의 외주면과 동일한 크기 형성시킨다.In addition, the fixing groove 112a of the fixing block 112 of the neck fixing part 110 is formed to have the same size as the outer circumferential surface of the neck 13.

여기서 열풍장치부(120)의 에어공급호스(130)를 몸체(121)의 저면 후측에 설치하여 에어공급호스(130)에서 공급되는 공기가 열선(122)을 통과하여 배출구(121a)쪽으로 분사될 수 있게 한다.Here, the air supply hose 130 of the hot air blower unit 120 is installed on the rear side of the bottom of the body 121 so that the air supplied from the air supply hose 130 passes through the hot wire 122 to be injected toward the outlet 121a. To be able.

나아가 열풍장치부(120)는 열선(122)을 몸체(121) 내주면에 환형으로 권선시켜 열선(122)을 통과하는 공기의 온도를 급 상승 시킬 수 있게 한다. Furthermore, the hot air blower unit 120 allows the hot wire 122 to be wound in an annular shape on the inner circumferential surface of the body 121 to rapidly increase the temperature of the air passing through the hot wire 122.

이러한 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention as follows.

먼저 컨베이어(20)의 상면에 정렬되어 순차적으로 이동하는 편향요크(10)가 히팅장치(100)에 위치되면 넥크고정부(110)의 실린더(111)는 로드(111a)를 하향시켜 로드(111a)의 단부에 고정되어 있는 고정블럭(112)의 고정홈(112a)에 편향요크(10)의 넥크(13)를 삽입시켜 넥크고정부(110)에 의해 편향요크(10)가 히팅 장치(100) 내에서 고정되면 편향요크(10)의 전원유도 단자(11)가 열풍장치부(120)와 대응되게 위치된다.First, when the deflection yoke 10 which is aligned with the upper surface of the conveyor 20 and sequentially moves is positioned in the heating apparatus 100, the cylinder 111 of the neck fixing part 110 moves the rod 111a downward to load the rod 111a. Insert the neck 13 of the deflection yoke 10 into the fixing groove 112a of the fixing block 112 fixed to the end of the deflection yoke 10 so that the deflection yoke 10 is heated by the neck fixing part 110. When fixed in the), the power induction terminal 11 of the deflection yoke 10 is positioned to correspond to the hot air blower unit 120.

이때 열풍장치부(120) 몸체(121)의 내주면에 환형으로 권선되어 설치된 열선(122)에 전류를 인가시켜 열선(122)이 발열되면 에어공급호스(130)는 공기를 열풍장치(100) 몸체(121)의 내부로 공급하여 몸체(121) 내주면에 환형으로 권선되게 설치한 열선(122)에 통과시킨다.In this case, when the heating wire 122 is heated by applying a current to the heating wire 122 that is wound around the inner circumferential surface of the body 120 of the hot air device 120, the air supply hose 130 blows air into the body of the hot air device 100. It is supplied to the inside of the 121 and passes through the heating wire 122 installed to be wound in an annular shape on the inner circumferential surface of the body 121.

상기 공기가 열선(122)을 통과하여 몸체(121)의 배출구(121a) 측으로 이동할 때 열선(122)에 의하여 공기의 온도가 급상승되어 배출구(121a)측으로 분사된다. 이로써 열풍장치부(120)에서 분사되는 열풍에 의하여 편향요크(10)의 전원유도 단자(11)에 삽입된 튜브(15)가 열에 의해 용융된다.When the air moves through the hot wire 122 to the outlet 121a side of the body 121, the temperature of the air is rapidly increased by the hot wire 122 is injected to the outlet 121a side. As a result, the tube 15 inserted into the power induction terminal 11 of the deflection yoke 10 is melted by heat by the hot air injected from the hot air device 120.

이렇듯 열풍장치부(120)에 의해 튜브(15)가 용융되면 넥크고정부(110)의 실린더(111)는 로드(111a)를 잡아 당기게 된다. 이때 편향요크(10)의 넥크(13)와 고정되어 있는 고정블럭(112)이 로드(111a)에 의하여 상부로 이동하면서 편향요크(10)의 넥크(13)를 고정블럭(112)의 고정홈(112a)에서 이탈시켜 넥크고정부(110)에 의하여 고정되어 있던 편향요크(10)를 고정해제 시킨다.As such, when the tube 15 is melted by the hot air blower unit 120, the cylinder 111 of the neck fixing unit 110 pulls the rod 111a. At this time, the fixing block 112 fixed to the neck 13 of the deflection yoke 10 is moved upward by the rod 111a, and the neck 13 of the deflection yoke 10 is fixed to the fixing block 112 of the fixing block 112. The deflection yoke 10, which is fixed by the neck fixing part 110, is detached and released from 112a.

이로써, 편향요크(10)의 전원유도 단자(11)에 결합되어 용융된 상태로 있는 튜브(15)는 대기온도에 의하여 서서히 냉각되면서 전원유도 단자(11)에 단단히 고착된다.Thus, the tube 15 coupled to the power induction terminal 11 of the deflection yoke 10 in the molten state is firmly fixed to the power induction terminal 11 while being gradually cooled by the atmospheric temperature.

이와 같이 편향요크에 외부적인 손상을 주지 않고 튜브를 효과적으로 융착시키는 히팅장치(100)는 컨베이어(20)에 정렬되어 순차적으로 이동하는 다수개의 편 향요크(10)에 상기와 같은 공정을 반복하여 편향요크(10)의 생산성을 향상시킨다.
As such, the heating device 100 that effectively fuses the tube without causing external damage to the deflection yoke is repeatedly deflected by repeating the above process on the plurality of deflection yokes 10 which are aligned with the conveyor 20 and sequentially move. The productivity of the yoke 10 is improved.

컨베이어(20)에 의하여 순차적으로 이동되는 편향요크(10)의 넥크부(12)와 대응되도록 상부에 실린더(111)를 수직으로 설치하고 실린더(111) 로드(111a)의 단부에 고정블럭(112)을 설치하여 로드(111a)를 하향시키면 고정블럭(112)이 편향요크(10)의 넥크부(12)를 고정하는 넥크고정부(110)와, 상기 편향요크(10)의 전원유도 단자(11)의 양측에 위치시키되 몸체(121) 내부에 열선(122)을 내입하고 배출구(121a)를 나팔형상으로 형상시키며 열선(122) 후측에 에어공급호스(130)를 설치하여 방출되는 열풍으로 전원유도 단자(11)에 삽입된 튜브(15)를 융착시키는 열풍장치부(120)로 구성하여 편향요크(10)에 외부적인 손상을 주지 않고 튜브(15)를 전원유도 단자(11)에 효과적으로 융착시킬 수 있게 하여 편향요크(10)의 불량률을 최소화하고 생산성을 향상시킬 수 있도록 하는 효과가 있다.The cylinder 111 is vertically installed in the upper portion so as to correspond to the neck portion 12 of the deflection yoke 10 sequentially moved by the conveyor 20, and the fixed block 112 is disposed at the end of the rod 111 a of the cylinder 111. When the rod 111a is installed downward, the fixing block 112 fixes the neck portion 12 of the deflection yoke 10 and the power induction terminal of the deflection yoke 10. 11) are located on both sides of the body 121 in the hot wire 122 inside the body 121, the outlet 121a is formed in the shape of a trumpet, and installed by the air supply hose 130 on the rear side of the hot wire 122 to power the hot air discharged Consists of a hot air blower unit 120 for fusion welding the tube 15 inserted into the induction terminal 11 effectively fusion welding the tube 15 to the power induction terminal 11 without causing external damage to the deflection yoke 10. By making it possible to minimize the defective rate of the deflection yoke (10) has an effect to improve the productivity .

Claims (1)

컨베이어(20)에 의하여 순차적으로 이동되는 편향요크(10)의 넥크부(12)와 대응되도록 상부에 실린더(111)를 수직으로 설치하고 실린더(111) 로드(111a)의 단부에 고정블럭(112)을 설치하여 로드(111a)를 하향시키면 고정블럭(112)이 편향요크(10)의 넥크부(12)를 고정하는 넥크고정부(110)와,The cylinder 111 is vertically installed in the upper portion so as to correspond to the neck portion 12 of the deflection yoke 10 sequentially moved by the conveyor 20, and the fixed block 112 is disposed at the end of the rod 111 a of the cylinder 111. When the rod 111a is lowered by installing the fixed block 112, the neck fixing part 110 which fixes the neck portion 12 of the deflection yoke 10, 상기 편향요크(10)의 전원유도 단자(11)의 양측에 위치시키되 몸체(121) 내부에 열선(122)을 내입하고 배출구(121a)를 나팔형상으로 형상시키며 열선(122) 후측에 에어공급호스(130)를 설치하여 방출되는 열풍으로 전원유도 단자(11)에 삽입된 튜브(15)를 융착시키는 열풍장치부(120)로 구성한 것을 특징으로 하는 편향요크 절연재 히팅장치.Located on both sides of the power induction terminal 11 of the deflection yoke 10, the heating wire 122 is inserted into the body 121, and the outlet 121a is shaped like a trumpet, and an air supply hose is provided at the rear of the heating wire 122. Deflection yoke insulation heating device, characterized in that consisting of a hot air blower unit 120 for fusion fusion of the tube 15 inserted into the power induction terminal 11 with the hot air discharged by installing (130).
KR1020000084276A 2000-12-28 2000-12-28 Insulating material heating device of deflection yoke KR100693826B1 (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940002894A (en) * 1992-07-14 1994-02-19 박경팔 Method for enclosing electron gun for cathode ray tube and its device
JPH07161297A (en) * 1993-12-06 1995-06-23 Asahi Glass Co Ltd Method and device for preliminary working of cathode-ray tube
KR970017801A (en) * 1995-09-29 1997-04-30 엄길용 How to remove condensation water during air blowing of panels
KR970051670A (en) * 1996-11-04 1997-07-29 최영철 Neck fusion apparatus for CRT
JPH09306361A (en) * 1996-05-20 1997-11-28 Asahi Glass Co Ltd Neck sealing method of funnel for cathode-ray tube
KR19980037779U (en) * 1996-12-14 1998-09-15 한용희 Funnel and neck fusion device
KR19990025424U (en) * 1997-12-17 1999-07-05 이형도 Deflection yoke terminal board

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940002894A (en) * 1992-07-14 1994-02-19 박경팔 Method for enclosing electron gun for cathode ray tube and its device
JPH07161297A (en) * 1993-12-06 1995-06-23 Asahi Glass Co Ltd Method and device for preliminary working of cathode-ray tube
KR970017801A (en) * 1995-09-29 1997-04-30 엄길용 How to remove condensation water during air blowing of panels
JPH09306361A (en) * 1996-05-20 1997-11-28 Asahi Glass Co Ltd Neck sealing method of funnel for cathode-ray tube
KR970051670A (en) * 1996-11-04 1997-07-29 최영철 Neck fusion apparatus for CRT
KR19980037779U (en) * 1996-12-14 1998-09-15 한용희 Funnel and neck fusion device
KR19990025424U (en) * 1997-12-17 1999-07-05 이형도 Deflection yoke terminal board

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