KR19990032933U - Electrode holder of electron gun - Google Patents

Electrode holder of electron gun Download PDF

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Publication number
KR19990032933U
KR19990032933U KR2019970045734U KR19970045734U KR19990032933U KR 19990032933 U KR19990032933 U KR 19990032933U KR 2019970045734 U KR2019970045734 U KR 2019970045734U KR 19970045734 U KR19970045734 U KR 19970045734U KR 19990032933 U KR19990032933 U KR 19990032933U
Authority
KR
South Korea
Prior art keywords
electrode
spacer
jig
electron gun
electrodes
Prior art date
Application number
KR2019970045734U
Other languages
Korean (ko)
Inventor
권두상
Original Assignee
권두상
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 권두상 filed Critical 권두상
Priority to KR2019970045734U priority Critical patent/KR19990032933U/en
Publication of KR19990032933U publication Critical patent/KR19990032933U/en
Priority to KR2019990019621U priority patent/KR200175709Y1/en

Links

Classifications

    • 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
    • H01J29/48—Electron guns
    • H01J29/485—Construction of the gun or of parts thereof
    • 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
    • H01J29/467—Control electrodes for flat display tubes, e.g. of the type covered by group H01J31/123
    • 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
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane
    • 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
    • H01J9/02—Manufacture of electrodes or electrode systems

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

[기술분야][Technical Field]

본 고안은 TV 브라운관이나 컴퓨터 모니터의 화면을 노출하는데 사용되는 전자총의 전극 고정장치에 관한 것이다.The present invention relates to an electrode holder of an electron gun used to expose a screen of a TV CRT or a computer monitor.

[해결하려는 기술적 과제][Technical challenge to solve]

종래에는 지그에 순서적으로 중첩시킨 G1, G2전극과 스페이셔가 어떠한 지지수단에 의거 지지되지 않고 단순히 재치되어 있으므로 전극과 스페이셔를 적층후 이를 손으로 잡고 뒤집어 조립하여야 됨에 따라 뒤집는 과정에서 위치가 변화되어 전극 변형이 발생되고 스페이셔 또한 위치가 변화되어 불량 조립이 되는 폐단이 있었다.Conventionally, since the G 1 and G 2 electrodes and spacers superimposed on the jig are not supported by any supporting means but are simply placed, the electrodes and the spacers should be stacked and assembled by hand, and then reversed. There was a closed end where the position was changed and the electrode was deformed and the spacer was also changed due to the position.

[해결방법의 요지][Summary of solution]

본 고안은 전극과 스페이셔를 지지하는 지지수단을 지그에 설치하여 조립된 전극과 스페이셔가 움직이지 않고 정위치에 있도록 하므로서 작업성을 좋게하고 불량을 방지한 고안이다.The present invention is designed to improve the workability and prevent defects by installing the support means for supporting the electrode and the spacer in the jig so that the assembled electrode and the spacer is in place without moving.

[고안의 용도][Use of Design]

전자총의 전극 고정용.For fixing electrodes of electron guns.

Description

전자총의 전극 고정장치Electrode holder of electron gun

본 고안은 TV 브라운관이나 컴퓨터 모니터의 화면을 노출하는데 사용되는 전자총의 전극 고정장치에 관한 것이다.The present invention relates to an electrode holder of an electron gun used to expose a screen of a TV CRT or a computer monitor.

종래 전자총을 조립함에 있어서는 지그를 사용상태와는 반대로 놓고 그 상면에 G1전극, G1-G2전극 스페이셔, G2전극 G2-G3전극 스페이셔를 순서적으로 중첩시킨 후 지그전체를 뒤집어 조립하게 된다.In assembling the conventional electron gun, the jig is placed in the opposite direction from the used state, and the G 1 electrode, the G 1 -G 2 electrode spacer, and the G 2 electrode G 2 -G 3 electrode spacer are sequentially stacked on the upper surface. Turn over and assemble.

그러나, 종래에는 지그에 순서적으로 중첩시킨 G1, G2전극과 스페이셔가 어떠한 지지수단에 의거 지지되지 않고 단순히 재치되어 있으므로 전극과 스페이셔를 적층후 이를 손으로 잡고 뒤집어 조립하여야 됨에 따라 뒤집는 과정에서 위치가 변화되어 전극 변형이 발생되고 스페이셔 또한 위치가 변화되어 불량 조립이 되는 폐단이 있었다.However, in the related art, since the G 1 and G 2 electrodes and the spacer which are sequentially superposed on the jig are not supported by any supporting means and are simply placed, the electrodes and the spacer are stacked and assembled by hand. In the process, the position is changed and electrode deformation occurs, and the spacer is also changed in position, resulting in poor assembly.

본 고안은 이와 같은 점을 감안하여 안출한 것으로 전극과 스페이셔를 지지하는 지지수단을 지그에 설치하여 조립된 간극과 스페이셔가 움직이지 않고 정위치에 있도록 하므로서 작업성을 좋게하고 불량을 방지하고자한데 있는 것인데 이를 첨부도면에 의거 상술하면 다음과 같다.The present invention has been devised in view of this point, and the support means for supporting the electrode and the spacer are installed in the jig so that the assembled gap and the spacer can be kept in place without moving, thereby improving workability and preventing defects. If it is described in detail according to the attached drawings as follows.

제 1 도는 본 고안의 전개 사시도1 is an exploded perspective view of the present invention

제 2 도는 본 고안의 조립상태 단면도2 is a cross-sectional view of the assembled state of the present invention

제 3 도는 종래의 조립상태 단면도3 is a cross-sectional view of a conventional assembly state

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

1 : 지그2 : G1전극1: jig 2: G 1 electrode

3 : G1-G2전극 스페이셔4 : G2전극3: G 1 -G 2 electrode spacer 4: G 2 electrode

5 : G2-G3전극 스페이셔6,6' : 가이드핀5: G 2 -G 3 electrode spacer 6,6 ': guide pin

7 : 판스프링8,8' : 안내공7: leaf spring 8,8 ': guide

지그(1)에 G1전극(2), G1-G2전극 스페이셔(3), G2전극(4) 및 G2-G3전극 스페이셔(5)를 순서적으로 적층한 전자총에 있어서 지그(1)의 상면 양측에 각 2개의 스페이셔 가이드핀(6)(6')을 일정간격으로 입설시켜 외측의 스페이셔 가이드핀(6) 내측부에 호상으로 만곡된 판스프링(7)을 마주보게 대설하고 상기 스페이셔(3)(5)에 가이드핀(6)(6')이 관통되는 안내공(8)(8')을 뚫어서 됨을 특징으로 하는 것이다.In the electron gun in which the J 1 electrode 2, the G 1 -G 2 electrode spacer 3, the G 2 electrode 4 and the G 2 -G 3 electrode spacer 5 are sequentially stacked on the jig 1 The two spacing guide pins 6 and 6 'are placed on both sides of the upper surface of the jig 1 at regular intervals, and the leaf springs 7 arcuately curved on the inner side of the outer spacer guide pin 6 are formed. It is characterized by the fact that the guide holes (8) and (8 ') through which the guide pins (6) and (6') penetrate to the spacer (3) (5).

이와 같이 된 본 고안은 지그(1)의 상면양측에 각 2개의 스페이셔 가이드핀(6)(6')을 입설시켜 외측의 스페이셔 가이드핀(6)의 내측부에 호상만곡된 판스프링(7)을 마주보게 대설하고 스페이셔(3)(5)에 가이드핀(6)(6')이 관통되는 안내공(8)(8')을 뚫어서 되는 것이므로 전극을 조립시에 통상과 같이 지그(1)에 G1전극(2), G1-G2전극 스페이셔(3), G2전극(4)을 순서적으로 적층시킨 후 G2-G3전극 스페이셔(5)를 가이드핀(6)(6')이 안내공(8)(8')에 삽입되게 재치시키면 외측 가이드핀(6)에 마주보게 대향설치된 호상의 판스프링(7)이 안내공(8)에 끼워진 상태에서 탄성에 의해 G2-G3전극 스페이셔(5)를 빠지지 않도록 지지하게 되므로 조립시 종래와 같이 조립부품을 손으로 잡지 않고도 뒤집었을 때, 빠지거나 위치가 변형되는 폐단이 일거에 해소된다.According to the present invention, the two spring spacer guide pins 6 and 6 'are placed on both sides of the upper surface of the jig 1, and the leaf springs 7 are arcuately curved on the inner side of the outer spacer guide pin 6. ) And the guide holes 8 and 8 'through which the guide pins 6 and 6' penetrate through the spacers 3 and 5 so that the jig (as usual) is assembled when the electrode is assembled. 1), the G 1 electrode (2), G 1 -G 2 electrode spacer (3), G 2 electrode (4) is sequentially stacked, and then the G 2 -G 3 electrode spacer (5) is guide pin ( 6) 6 'is inserted into the guide holes 8 and 8' so that the arcuate leaf spring 7 facing the outer guide pin 6 is elastic in the state in which the guide hole 8 is fitted. Since the G 2 -G 3 electrode spacer 5 is supported so as not to fall out, when the assembly is turned upside down without holding the assembly by hand as in the prior art, the closed end that is missing or the position is deformed is eliminated at once.

따라서, 본 고안은 조립작업이 매우 간편하고 특히, 전극(2)(4) 및 스페이셔(3)(5)의 위치가 변형되지 않아 불량이 발생되는 폐단이 해소되는 효과가 있다.Therefore, the present invention is very easy to assemble, and in particular, the position of the electrode (2) (4) and the spacer (3) (5) is not deformed, there is an effect that the defect is generated that the defect is eliminated.

Claims (1)

지그(1)에 G1전극(2), G1-G2전극 스페이셔(3), G2전극(4) 및 G2-G3전극 스페이셔(5)를 순서적으로 적층한 전자총에 있어서 지그(1)의 상면 양측에 각 2개의 스페이셔 가이드핀(6)(6')을 일정간격으로 입설시켜 외측의 스페이셔 가이드핀(6) 내측부에 호상으로 만곡된 판스프링(7)을 마주보게 대설하고 상기 스페이셔(3)(5)에 가이드핀(6)(6')이 관통되는 안내공(8)(8')을 뚫어서 됨을 특징으로 하는 전자총의 전극 고정장치.In the electron gun in which the J 1 electrode 2, the G 1 -G 2 electrode spacer 3, the G 2 electrode 4 and the G 2 -G 3 electrode spacer 5 are sequentially stacked on the jig 1 The two spacing guide pins 6 and 6 'are placed on both sides of the upper surface of the jig 1 at regular intervals, and the leaf springs 7 arcuately curved on the inner side of the outer spacer guide pin 6 are formed. The electrode holding device of the electron gun, characterized in that the opposite side and the guide hole (8) (8 ') through which the guide pin (6) (6') penetrates to the spacer (3) (5).
KR2019970045734U 1997-12-31 1997-12-31 Electrode holder of electron gun KR19990032933U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2019970045734U KR19990032933U (en) 1997-12-31 1997-12-31 Electrode holder of electron gun
KR2019990019621U KR200175709Y1 (en) 1997-12-31 1999-09-14 A fixed device of an electrode of an electronic gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019970045734U KR19990032933U (en) 1997-12-31 1997-12-31 Electrode holder of electron gun

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019990019621U Division KR200175709Y1 (en) 1997-12-31 1999-09-14 A fixed device of an electrode of an electronic gun

Publications (1)

Publication Number Publication Date
KR19990032933U true KR19990032933U (en) 1999-07-26

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ID=19520830

Family Applications (2)

Application Number Title Priority Date Filing Date
KR2019970045734U KR19990032933U (en) 1997-12-31 1997-12-31 Electrode holder of electron gun
KR2019990019621U KR200175709Y1 (en) 1997-12-31 1999-09-14 A fixed device of an electrode of an electronic gun

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR2019990019621U KR200175709Y1 (en) 1997-12-31 1999-09-14 A fixed device of an electrode of an electronic gun

Country Status (1)

Country Link
KR (2) KR19990032933U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100768180B1 (en) * 2001-10-18 2007-10-17 삼성에스디아이 주식회사 Electron gun and color picture tube therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100768180B1 (en) * 2001-10-18 2007-10-17 삼성에스디아이 주식회사 Electron gun and color picture tube therewith

Also Published As

Publication number Publication date
KR200175709Y1 (en) 2000-03-15

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