KR200144632Y1 - Assembly Knurled Structure of Electron Gun - Google Patents
Assembly Knurled Structure of Electron Gun Download PDFInfo
- Publication number
- KR200144632Y1 KR200144632Y1 KR2019950051848U KR19950051848U KR200144632Y1 KR 200144632 Y1 KR200144632 Y1 KR 200144632Y1 KR 2019950051848 U KR2019950051848 U KR 2019950051848U KR 19950051848 U KR19950051848 U KR 19950051848U KR 200144632 Y1 KR200144632 Y1 KR 200144632Y1
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- KR
- South Korea
- Prior art keywords
- electron gun
- tape
- concave
- deflection yoke
- knurled
- Prior art date
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Abstract
본 고안은 전자총의 조립부 널링구조를 개시한다.The present invention discloses an assembly knurling structure of an electron gun.
본 고안은, 모니터등의 후방 편향요크와 전자총을 결합 설치하고, 상기 전자총의 외주에는 테이프를 편향요크의 네크부에는 널링부를 각각 형성시키며, 이들을 클램프로 체결하여 결합하도록 된 것에 있어서, 널링부의 내주면에 상기 테이프의 표면과 접촉되도록 소정깊이의 오목형 요철부를 형성하여 된 것으로서, 네크부의 내주면에 오목형 요철부가 형성된 널링부를 마련함으로써 전자총의 표면에 부착되는 테이프의 찢어짐을 방지할 수 있게되며, 화면조정시등에 있어서도 테이프의 손상이 방지되어 전자파의 누설을 방지하고, 안정된 전자빔을 편향을 통하여 양질의 화면을 제공할 수 있는 이점이 있다.According to the present invention, a rear deflection yoke such as a monitor and the like are coupled to each other, a tape is formed on the outer circumference of the electron gun, and a knurled portion is formed on the neck of the deflection yoke, respectively. The concave and convex portions having a predetermined depth are formed in contact with the surface of the tape, and by providing a knurled portion formed with concave and concave portions on the inner circumferential surface of the neck portion, tearing of the tape attached to the surface of the electron gun can be prevented. Even during adjustment, there is an advantage that the damage of the tape is prevented to prevent leakage of electromagnetic waves and to provide a good screen by deflecting a stable electron beam.
Description
본 고안은 모니터등에 편향요크와 함께 조립설치되는 전자총에 관한 것으로서, 보다 상세하게는 편향요크와 전자총 표면간의 안정된 조립을 위한 전자총의 조립부 널링구조에 관한 것이다.The present invention relates to an electron gun assembled with a deflection yoke on a monitor, and more particularly, to an assembly knurling structure of an electron gun for stable assembly between a deflection yoke and an electron gun surface.
일반적으로 종래의 전자총 설치 상태를 보면, 제1도 및 제2도에서와 같이 편향요크(2)를 모니터(1)등에 설치할 때 편향요크(2)의 네크부(3)와 이에 설치되는 전자총(4) 사이에 테이프(5)를 감고 네크부(3)를 클램프(6)로 체결시켜 결합하고 있으며, 클램프(6)가 결합되는 네크부(3) 상에는 테이프(5)와 네크부(3)가 상호 미끄러지지 않도록 하기 위하여 네크부(3) 내주면에 소정범위내로 널링부(701)를 형성하고 있다.Generally, in the conventional electron gun installation state, as shown in FIGS. 1 and 2, when the deflection yoke 2 is installed on the monitor 1, the neck portion 3 of the deflection yoke 2 and the electron gun installed therein ( 4) The tape 5 is wound between them, and the neck portion 3 is fastened by the clamp 6 to be coupled. On the neck portion 3 to which the clamp 6 is coupled, the tape 5 and the neck portion 3 are joined. The knurling portion 701 is formed on the inner circumferential surface of the neck portion 3 within a predetermined range so that the sliding does not slip on each other.
그러나 이와같은 종래 전자총의 조립부 널링구조에 있어서는, 테이프(5)와 직접 접촉되는 네크부(3)의 내주면에 형성된 널링부(701)의 구조가 볼록하게 튀어나온 구조를 취하고 있기 때문에 화면조성시 편향요크(2)를 슬라이딩 이송시키면서 조정할 때 테이프(5)가 네크부(3)의 널링부(701)에 의해 찢김이 발생되는 문제점이 야기된다.However, in the conventional knurled structure of the electron gun, since the structure of the knurled portion 701 formed on the inner circumferential surface of the neck portion 3 in direct contact with the tape 5 is convexly protruding, When the deflection yoke 2 is adjusted while slidingly conveyed, a problem occurs in that the tape 5 is torn by the knurled portion 701 of the neck portion 3.
이와같이 테이프(5)에 찢김이 발생되게 되면, 편향요크(2)의 조정완료시 유동이 발생될 우려가 야기되어 올바른 전자빔의 편향동작을 행할 수 없는 문제점이 발생된다.When tearing occurs in the tape 5 in this manner, there is a fear that a flow may occur when the deflection yoke 2 is adjusted, and thus a problem that the deflection operation of the correct electron beam cannot be performed.
본 고안은 이와같은 종래의 문제점을 해결하기 위하여 안출된 것으로서, 테이프의 찢어짐을 미연에 방지할 수 있는 것은 물론이고, 편향요크의 유동을 안정되게 방지할 수 있는 전자총의 조립부 널링구조를 제공함에 그 목적이 있다.The present invention has been made to solve such a conventional problem, and to provide an assembly knurled structure of the electron gun that can prevent the tearing of the tape in advance, as well as stably prevent the flow of the deflection yoke. The purpose is.
제1도는 종래 고안의 설치 상태도.1 is an installation state of the conventional design.
제2도는 제1도의 I-I선 단면도.2 is a cross-sectional view taken along the line I-I of FIG.
제3도는 본 고안의 설치 상태도.3 is an installation state of the present invention.
제4도는 제3도의 Ⅱ-Ⅱ선 단면도.4 is a cross-sectional view taken along the line II-II of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 모니터 2 : 편향요크1: monitor 2: deflection yoke
3 : 네크부 4 : 전자총3: neck portion 4: electron gun
5 : 테이프 6 : 클램프5: tape 6: clamp
7 : 널링부 8 : 오목형 요철부7: Knurled part 8: Concave-convex concave
이와같은 목적을 달성하기 위하여 본 고안에 따른 전자총의 조립부 널링구조는, 모니터등의 후방 편향요크와 전자총을 결합 설치하고, 상기 전자총의 외주에는 테이프를 편향요크의 네크부에는 널링부를 각각 형성시키며, 이들을 클램프로 체결하여 결합하도록 된 것에 있어서, 상기 널링부의 내주면에 상기 테이프의 표면과 접촉되도록 소정깊이의 오목형 요철부를 형성하여 된 것을 그 특징으로 한다.In order to achieve the above object, the assembly knurling structure of the electron gun according to the present invention is combined with the rear deflection yoke of the monitor and the electron gun, and the tape is formed on the outer circumference of the electron gun to form the knurled portion on the neck of the deflection yoke, respectively. In this case, it is characterized in that the concave-convex portion having a predetermined depth is formed on the inner circumferential surface of the knurling portion so as to be in contact with the surface of the tape.
이하 본 고안에 따른 전자총의 조립부 널링구조의 바람직한 하나의 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the assembly knurled structure of the electron gun according to the present invention will be described in detail.
제3도 및 제4도에 나타내 보인 바와 같이 본 고안에 따른 전자총의 조립부 널링구조는, 모니터(1)등의 전자총(4)상에는 편향요크(2)가 결합 설치된다.As shown in FIG. 3 and FIG. 4, the assembly knurling structure of the electron gun according to the present invention is provided with the deflection yoke 2 coupled to the electron gun 4 such as the monitor 1.
이때 전자총(4)의 외주면에는 소정범위내로 테이프(5)가 접착되며, 대응되는 편향요크(2)의 네크부(3)에는 널링부(7)가 형성된다.At this time, the tape 5 is adhered to the outer circumferential surface of the electron gun 4 within a predetermined range, and the knurled portion 7 is formed on the neck portion 3 of the corresponding deflection yoke 2.
그리고 이들은 클램프(6)를 통하여 서로 체결되어진다.And they are fastened to each other via the clamp 6.
한편, 전술한 편향요크(2)의 네크부(3)에 널링부(7)를 형성하고, 전자총(4)상에 테이프(5)를 부착하는 것은 체결완료된 상태에서 상호간의 슬립(slip)을 방지하도록 하기 위한 것이다.On the other hand, forming the knurled portion 7 on the neck portion 3 of the deflection yoke 2 described above and attaching the tape 5 on the electron gun 4 results in mutual slip in the fastened state. This is to prevent.
즉, 편향요크(2)의 유동을 방지하여 편향특성이 변화되는 것을 방지하는 역할을 한다.That is, it prevents the flow of the deflection yoke 2 and prevents the deflection characteristic from being changed.
이때 널링부(7)의 구조를 보면, 도시된 바와 같이 네크부(3)의 내주면으로부터 오목형 요철부(8)가 형성되며, 이 오목형 요철부(8)의 엣지부가 테이프(5)와 접촉되도록 구성된다.At this time, the structure of the knurled portion 7, as shown in the concave concave and convex portion 8 is formed from the inner peripheral surface of the neck portion 3, the edge portion of the concave concave and convex portion 8 and the tape (5) Configured to be contacted.
이와같이 구성된 본 고안은, 모니터(1)등에 편향요크(2)와 전자총(4)을 테이프(5)를 개재시킨 상태로 조립할 때 편향요크(2)의 네크부(3)에 오목형 요철부(8)를 형성한 널링부(7)로써 테이프(5)와 접촉하도록 하고, 네크부(3)에 클램프(6)를 체결하도록 함으로써 편향요크(2)를 이용한 화면조정시 널링부(7)에 의한 테이프(5)의 손상을 방지할 수 있으며, 이와 더불어 오목형 요철부(8)에 의하여 테이프(5)와 네크부(3)의 미끄러짐을 방지할 수 있게된다.According to the present invention, the concave-convex portion (3) is formed in the neck portion (3) of the deflection yoke (2) when the deflection yoke (2) and the electron gun (4) are assembled on the monitor (1) with the tape (5) interposed therebetween. 8) the knurled portion 7 formed therein is brought into contact with the tape 5, and the clamp 6 is fastened to the neck portion 3 to the knurled portion 7 during screen adjustment using the deflection yoke 2. The tape 5 can be prevented from being damaged, and the tape 5 and the neck 3 can be prevented from slipping by the concave and convex portions 8.
즉, 오목형 요철부(8)의 엣지부가 네크부(3)의 내주면과 동일평면을 이루고 있기 때문에 이를 통하여 테이프(5)가 집중적으로 엣지부에 접촉되지 않고 엣지부뿐만 아니라 네크부(3)의 내경을 통하여 접촉되는 면이 고루 분포되어 있기 때문에 전술한 테이프(5)의 찢어짐을 방지할 수 있는 효과를 얻을 수 있게되는 것이다.That is, since the edge portion of the concave-convex portion 8 is coplanar with the inner circumferential surface of the neck portion 3, the tape 5 is not concentrated in contact with the edge portion through this, and the neck portion 3 as well as the edge portion is formed. Since the surfaces in contact with each other through the inner diameter of are evenly distributed, it is possible to obtain the effect of preventing the above-described tearing of the tape 5.
상술한 바와 같이 본 고안에 따른 전자총의 조립부 널링구조에 의하면, 네크부의 내주면에 오목형 요철부가 형성된 널링부를 마련함으로써 전자총의 표면에 부착되는 테이프의 찢어짐을 방지할 수 있게되며, 화면조정시등에 있어서도 테이프의 손상이 방지되어 전자파의 누설을 방지하고, 안정된 전자빔을 편향을 통하여 양질의 화면을 제공할 수 있는 이점이 있다.According to the knurled structure of the assembly of the electron gun according to the present invention as described above, by providing a knurled portion formed with concave and concave and convex portions on the inner circumferential surface of the neck portion, it is possible to prevent tearing of the tape attached to the surface of the electron gun. Even if the tape is prevented from being damaged, it is possible to prevent the leakage of electromagnetic waves and provide a good quality screen by deflecting a stable electron beam.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950051848U KR200144632Y1 (en) | 1995-12-29 | 1995-12-29 | Assembly Knurled Structure of Electron Gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950051848U KR200144632Y1 (en) | 1995-12-29 | 1995-12-29 | Assembly Knurled Structure of Electron Gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970046545U KR970046545U (en) | 1997-07-31 |
| KR200144632Y1 true KR200144632Y1 (en) | 1999-06-15 |
Family
ID=60843212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950051848U KR200144632Y1 (en) | 1995-12-29 | 1995-12-29 | Assembly Knurled Structure of Electron Gun |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200144632Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010109420A (en) * | 2000-05-31 | 2001-12-10 | 이형도 | Mini neck deflection yoke |
-
1995
- 1995-12-29 KR KR2019950051848U patent/KR200144632Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970046545U (en) | 1997-07-31 |
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