KR0125030Y1 - Electron tube subside prevention device for electron equipment - Google Patents

Electron tube subside prevention device for electron equipment Download PDF

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Publication number
KR0125030Y1
KR0125030Y1 KR2019950021004U KR19950021004U KR0125030Y1 KR 0125030 Y1 KR0125030 Y1 KR 0125030Y1 KR 2019950021004 U KR2019950021004 U KR 2019950021004U KR 19950021004 U KR19950021004 U KR 19950021004U KR 0125030 Y1 KR0125030 Y1 KR 0125030Y1
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KR
South Korea
Prior art keywords
tube
front cover
boss
electron tube
assembly screw
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KR2019950021004U
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Korean (ko)
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KR970011727U (en
Inventor
김기돈
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김광호
삼성전자주식회사
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Priority to KR2019950021004U priority Critical patent/KR0125030Y1/en
Publication of KR970011727U publication Critical patent/KR970011727U/en
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Publication of KR0125030Y1 publication Critical patent/KR0125030Y1/en

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/03—Covers

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

본 고안은 프론트커버에 조립된 전자관의 처짐을 예방하여 제품의 품질을 향상시키도록 안출한 전자제품의 전자관처짐방지장치에 관한 것으로, 프론트커버(10)의 사각 모서리부에 돌출되는 보스(11)와, 전자관(20)의 사각 모서리부에 돌출되어 프론트커버(10)의 보스(11)와 일치되는 고정편(21)과, 프론트커버(10)의 보스(11)와 전자관(20)의 고정편(21)을 상호 일체로 조립하는 조립나사(30)와, 조립나사(30)에 끼워서 밀착력을 높이도록 하는 고무패킹(40)과, 조립나사(30)에 끼워서 고정편(21)의 구멍(21a)으로 고무패킹(40)을 밀고 들어가 유동오차를 제거하여 전자관(20)의 처짐을 방지하도록 일측면에 원추형 압압돌기(51)가 돌출된 평와샤(50)로 전자제품의 전자관처짐방지장치를 구성한다.The present invention relates to an electronic tube deflection prevention device of an electronic product designed to prevent sagging of an electronic tube assembled in a front cover to improve product quality, and a boss 11 protruding from a square corner of the front cover 10. And a fixing piece 21 protruding from a square corner of the electron tube 20 to coincide with the boss 11 of the front cover 10, and fixing the boss 11 and the electron tube 20 of the front cover 10. An assembly screw 30 for assembling the pieces 21 integrally with each other, a rubber packing 40 for inserting into the assembly screw 30 to increase adhesion, and a hole in the fixing piece 21 in the assembly screw 30. Push the rubber packing 40 into 21a to remove the flow error to prevent the deflection of the electron tube 20 to prevent the deflection of the electronic tube with a flat washer 50 protruding conical pressure projection 51 on one side Configure the device.

Description

전자제품의 전자관처짐방지장치Electron tube deflection prevention device of electronic product

제1도는 종래의 전자관조립수단을 발췌한 분해도.1 is an exploded view of a conventional electron tube assembly means.

제2도는 제1도의 조립 종단면도.2 is an assembly longitudinal cross-sectional view of FIG.

제3도는 본 고안의 전자관조립수단을 발췌한 분해도.3 is an exploded view of the electron tube assembly means of the present invention.

제4도는 제3도의 조립 종단변도.4 is an assembly longitudinal view of FIG.

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

10 : 프론트커버 11 : 보스10: front cover 11: boss

20 : 전자관 21 : 고정편20: electron tube 21: fixed piece

21a : 구멍 30 : 조립나사21a: Hole 30: Assembly screw

40 : 고무패킹 50 : 평와샤40: rubber packing 50: flat washer

51 : 압압돌기51: pressing projection

본 고안은 전자관조립수단의 전자관에 관한 것으로, 특히 프론트커버에 조립된 전자관의 처짐을 예방하여 제품의 품질을 향상시키도록 안출한 전자제품의 전자관처짐방지장치에 관한 것이다.The present invention relates to an electron tube of an electron tube assembly means, and more particularly, to an electron tube deflection prevention device of an electronic product designed to prevent sagging of an electron tube assembled in a front cover to improve product quality.

일반적으로 컴퓨터의 모니터, TV등에는 전자관이 설치되어 있다.In general, an electronic tube is installed in a computer monitor or TV.

상기 전자관은 프론트커버의 가로 및 세로 중심선사에 설정된 공차 범위내에서 조립하도록 되어 있으며, 오차가 발생하는 경우 화질에 악영향을 끼치게 되는 문제점이 있다.The electron tube is to be assembled within the tolerance range set in the horizontal and vertical center line of the front cover, there is a problem that adversely affects the image quality when an error occurs.

그런데 프론트커버에 전자관을 조립할 때, 제1도 및 제2도와 같이 프론트커버(10)의 모서리부에 돌출된 보스(11)와 전자관(20)의 모서리부에 돌출된 고정편(21)을 상호 일치시킨 뒤 조립나사(30)로 조립되도록 하였다.However, when assembling the electron tube to the front cover, as shown in Figs. 1 and 2, the boss 11 protruding from the corner portion of the front cover 10 and the fixing piece 21 protruding from the edge portion of the electron tube 20 are mutually mutual. After matching, the assembly screw 30 was to be assembled.

그러나 상기 조립나사(30)로 조립할 때 조립나사(30)에 고무패킹(40)과 평와샤(50)를 각각 끼워서 견고하게 조립되도록 하였으나, 조립나사(30)의 조임력에 의하여 조립나사(30)의 머리부와 평와샤(50) 및 고무패킹(40)의 중앙부를 밀고 들어가게 되므로 평와샤(50) 및 고무패킹(40)의 중간부는 고정편(21)의 구멍(21a)으로 휘어지게 되고, 이로인하여 편 및 고무패킹(40)의 외주연부가 전자관(20)의 고정편(21)을 견고하게 잡아주지 목하게 되어 조립 후 운반중이나 테스트시 전자관(20)의 자중에 의하여 하방으로 처지게 되는 문제점이 발생하게 되었고, 처짐에 의한 오차발생으로 인하여 전자관의 화질에 악영향을 끼치게 되는 문제점이 있었다.However, when assembling with the assembly screw 30, but the rubber packing 40 and the flat washer 50 is fitted to the assembly screw 30, respectively, so as to be firmly assembled, the assembly screw 30 by the tightening force of the assembly screw (30) Since the head and the middle of the flat washer 50 and the rubber packing 40 is pushed in, the middle portion of the flat washer 50 and the rubber packing 40 is bent to the hole 21a of the fixing piece 21, This causes the outer peripheral edge of the piece and the rubber packing 40 to hold firmly the fixing piece 21 of the electron tube 20 so that it sags downward due to the weight of the electron tube 20 during transport or testing after assembly. Problems have arisen, and there is a problem that adversely affects the image quality of the electron tube due to the error caused by the deflection.

본 고안은 이러한 종래의 문제점을 해결하고자 하는 것으로, 프론트커버에 조립된 전자관의 처짐을 예방하여 제품의 품질을 향상시키고자 전자제품의 전자관처짐방지장치를 제공하는데 그 목적이 있다.The present invention is to solve such a conventional problem, the object of the present invention is to provide an electronic tube deflection prevention device for improving the quality of the product to prevent sagging of the electronic tube assembled in the front cover.

본 고안은 이러한 목적을 달성하기 위하여, 프론트커버의 사각 모서리부에 돌출되는 보스와, 전자관의 사각 모서리부에 돌출되어 프론트커버의 보스와 일치되는 고정편과, 프론트커버의 보스와 전자관의 고정편을 상호 일체로 조립하는 조립나사와, 조립나사에 끼워서 고정편의 구멍으로 고무패킹을 밀고 들어가 유동오차를 제거하여 전자관의 처짐을 방지하도록 일측면에 원추형 압압돌기가 돌출된 평와샤로 전자제품의 전자관처짐방지장치를 구성한 것이 본 고안의 특징이다.The present invention, in order to achieve this purpose, the boss protruding from the square corner of the front cover, the fixing piece protruding to the square corner of the electron tube to match the boss of the front cover, the boss of the front cover and the fixing tube of the electron tube Assembly screw for assembling each other, and flat washer with conical presser on one side to prevent sagging of the tube by pushing the rubber packing through the hole of the fixing piece by inserting it into the assembly screw. It is a feature of the present invention to configure the deflection prevention device.

이하 본 고안을 첨부도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도면 제3도 및 제4도는 본 고안의 실시예로서, 프론트커버(10)의 사각 모서리부에 돌출되는 보스(11)와, 전자관(20)의 사각 모서리부에 돌출되어 프론트커버(10)의 보스(11)와 일치되는 고정편(21)과, 프론트커버(10)의 보스(11)와 전자관(20)의 고정편(21)을 상호 일체로 조립하는 조립나사(30)와, 조립나사(30)에 끼워서 밀착력을 높이도록 하는 고무패킹(40)과, 조립나사(30)에 끼워서 고정편(21)의 구멍(21a)으로 고무패킹(40)을 밀고 들어가 유동오차를 제거하여 전자관(20)의 처짐을 방지하도록 일측면에 원추형 압압돌기(51)가 돌출된 평와샤(50)로 전자제품의 전자관처짐방지장치를 구성한다.3 and 4 are embodiments of the present invention, the boss 11 protruding from the square corner portion of the front cover 10 and the square corner of the electron tube 20 protrude from the front cover 10. Fixing piece 21 matching the boss 11, assembly screw 30 for assembling the boss 11 of the front cover 10 and the fixing piece 21 of the electromagnetic tube 20 integrally with each other, and the assembly screw The rubber packing 40 to be inserted into the 30 to increase the adhesive force, and the rubber packing 40 is pushed into the hole 21a of the fixing piece 21 by inserting it into the assembly screw 30 to remove the flow error to the electromagnetic tube ( 20 to prevent the deflection of the electronic tube with a flat washer 50 protruding the conical pressing projection 51 on one side to prevent sagging.

이와 같이 구성된 본 고안은, 프론트커버(10)에 전자관(20)을 조립하고자 할 때, 전자관(20)의 고정편(21)에 형성된 구멍(21a)을 통하여 조립나사(30)를 끼워서 보스(11)에 나사조립하며, 이때 조립나사(30)에 고무패킹(40)과 평와샤(50)가 끼워져 있어 조립나사(30)를 조립함에 따라 평와샤(50)의 원추형 압압돌기(51)가 고무패킹(40)을 중앙부를 밀고 들어가게 된다.According to the present invention configured as described above, when the electronic tube 20 is to be assembled to the front cover 10, the boss 30 may be inserted into the assembly screw 30 through a hole 21 a formed in the fixing piece 21 of the electromagnetic tube 20. 11), the rubber packing 40 and the flat washer 50 is fitted to the assembly screw 30, the conical pressing projection 51 of the flat washer 50 as the assembly screw 30 is assembled The rubber packing 40 is pushed into the center portion.

이때 평와샤(50)의 압압돌기(51)에 의하여 고무패킹(40)의 중앙부 즉, 고무패킹(40)의 구멍주위가 전자관(20)의 고정편(21)의 구멍(21a)으로 삽입하여 탄력있게 신장되면서 고정편(21)의 구멍(21a)내벽과 편의 압압돌기(51)의 외주면 사이에 끼이게 된다.At this time, by the pressing protrusion 51 of the flat washer 50, the center of the rubber packing 40, that is, the periphery of the hole of the rubber packing 40 is inserted into the hole 21a of the fixing piece 21 of the electromagnetic tube 20 While being elastically stretched, it is sandwiched between the inner wall of the hole 21a of the fixing piece 21 and the outer circumferential surface of the biasing projection 51.

따라서, 고무패킹(40)에 의하여 전자관(20)의 고정편(21)과 평와샤(50)사이에 유동오차가 제거되고, 또한 평와샤(50)의 중앙부가 휘어지지 않아 외주연이 고무패킹(40)의 외주연을 압압하여 고정편(21)에 밀착하게 되므로 전자관(20)의 자중이 작용하더라도 처지지 않게 되어 오차 발생의 원인을 없앨 구사 있는 것이다.Therefore, the rubber packing 40 removes the flow error between the fixing piece 21 of the electromagnetic tube 20 and the flat washer 50, and also the center portion of the flat washer 50 is not bent, so that the outer periphery is rubber-packed. Since the outer periphery of the 40 is pressed against the fixing piece 21, the outer edge of the 40 is pressed against the fixed piece 21, so that the magnetic tube 20 does not sag even if it acts, thus eliminating the cause of the error.

이와 같이 본 고안은 평와샤의 일측면이 고무패킹을 압박하여 고무패킹을 신장시켜 주므로서 프론트커버에 조립되는 전자관의 처짐을 예방하여 제품의 품질을 향상할 수가 있는 것이다.As such, the present invention can improve the quality of the product by preventing the sagging of the electron tube assembled in the front cover by extending the rubber packing by pressing the rubber packing on one side of the flat washer.

Claims (1)

프론트커버의 사각 모서리부에 돌출되는 보스와, 전자관의 사각 모서리부에 돌출되어 프론트커버의 보스와 일치되는 고정편과, 프론트커버의 보스와 전자관의 고정편을 상호 일체로 조립하는 조립나사와, 조립나사에 끼워서 밀착력을 높이도록 하는 고무패킹과, 조립나사에 끼워서 고정편의 구멍으로 고무패킹을 밀고 들어가 유동오차를 제거하여 전자관의 처짐을 방지하도록 일측면에 원추형 압압돌기가 돌출된 평와샤로 구성한 것을 특징으로 하는 전자제품의 전자관처짐방지장치.A boss that protrudes from the square corner of the front cover, a fixing piece that protrudes from the square corner of the electron tube to match the boss of the front cover, and an assembly screw for assembling the boss of the front cover and the fixing piece of the electron tube together; It consists of rubber packing to increase the adhesion by inserting the assembly screw, and flat washer protruding into the assembly screw to push the rubber packing through the hole of the fixing piece, and eliminate the flow error to prevent sagging of the electromagnetic tube. Electromagnetic tube deflection prevention device of an electronic product.
KR2019950021004U 1995-08-16 1995-08-16 Electron tube subside prevention device for electron equipment KR0125030Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950021004U KR0125030Y1 (en) 1995-08-16 1995-08-16 Electron tube subside prevention device for electron equipment

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Application Number Priority Date Filing Date Title
KR2019950021004U KR0125030Y1 (en) 1995-08-16 1995-08-16 Electron tube subside prevention device for electron equipment

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KR970011727U KR970011727U (en) 1997-03-29
KR0125030Y1 true KR0125030Y1 (en) 1998-12-15

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