KR200154324Y1 - Cathode-ray tube - Google Patents
Cathode-ray tube Download PDFInfo
- Publication number
- KR200154324Y1 KR200154324Y1 KR2019970009650U KR19970009650U KR200154324Y1 KR 200154324 Y1 KR200154324 Y1 KR 200154324Y1 KR 2019970009650 U KR2019970009650 U KR 2019970009650U KR 19970009650 U KR19970009650 U KR 19970009650U KR 200154324 Y1 KR200154324 Y1 KR 200154324Y1
- Authority
- KR
- South Korea
- Prior art keywords
- neck
- separator
- ray tube
- cathode ray
- band
- Prior art date
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
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
- H01J29/823—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements around the neck of the tube
- H01J29/826—Deflection arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/70—Electron beam control outside the vessel
- H01J2229/703—Electron beam control outside the vessel by magnetic fields
- H01J2229/7038—Coil separators and formers
-
- 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
- H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
- H01J29/702—Convergence correction arrangements therefor
-
- 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
- H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
- H01J29/76—Deflecting by magnetic fields only
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Abstract
본 고안은 음극선관의 세퍼레이터 네크밴드 결합구조에 관한 것으로, 상기 세퍼레이터(1)의 터미널보드(2) 후측에 길이방향으로 절개홈(11)을 형성시키고 외주연에 텐션돌기(12)를 돌출시킨 네크홀더부(10)와, 상기 네크홀더부(10) 외주연에 체결하여 음극선관의 네크부에 네크홀더부(10)를 결합시키는 네크밴드(20)로 구성하여, 세퍼레이터의 네크홀더부에 네크밴드를 견고하게 체결하고, 세퍼레이터의 네크홀더부 강성을 보강하여 쉽게 파손되는 것을 방지하는 효과가 있다.The present invention relates to a separator neckband coupling structure of the cathode ray tube, the incision grooves (11) formed in the longitudinal direction on the rear side of the terminal board (2) of the separator (1) and the tension projections 12 protruding on the outer periphery The neck holder part 10 and the neck band 20 which couples the neck holder part 10 to the neck part of a cathode ray tube by fastening to the outer periphery of the said neck holder part 10, The neck holder part of a separator The neck band is firmly fastened, and the neck holder portion of the separator is reinforced to prevent the breakage easily.
Description
본 고안은 음극선관의 세퍼레이터 네크밴드 결합구조에 관한 것으로, 상게하게는 소자코일 등을 설치하여 음극선관의 네크부에 결합시킨 세퍼레이터의 네크홀두부에 네크밴드를 견고하게 결합시킬 수 있도록 한 음극선관의 세퍼레이터 네크밴드 결합구조에 관한 것이다.The present invention relates to a separator neckband coupling structure of a cathode ray tube. A cathode ray tube having a device coil or the like installed thereon may enable a neck band to be firmly coupled to a neck hole head of a separator coupled to a neck portion of a cathode ray tube. The present invention relates to a separator neckband coupling structure.
일반적으로 종래에는 소자코일 등을 설치한 세퍼레이터를 음극선관의 네크부에 결합시키고, 세퍼레이터의 네크홀더부를 네크밴드로 체결하여 음극선광의 네크부에 결합하였다.In general, a separator provided with an element coil or the like is coupled to the neck portion of a cathode ray tube, and the neck holder portion of the separator is fastened to a neck portion of a cathode ray light.
그러나 이러한 종래의 기술은 세퍼레이터의 네크롤더부를 네크배드로 체결하는 경우, 가체결 상태에서 네크밴드가 흔들리는 경우가 종종 발생되고 주변의 소자 코일 등을 훼손시킬 우려가 있고, 정확하게 음극선관의 네크부에 체결시키지 못하는 결점이 있을 뿐아니라, 세퍼레이터의 네크홀더부의 강도가 약해 네크밴으의 체결시 쉽게 파손 됨으로써, 네브밴드를 강하게 체결하지 못하게되고 이로 인하여 네크밴드의 체결력이 약한 문제점이 있었다.However, in the conventional art, when the neck portion of the separator is fastened by the neck bed, the neck band is often shaken in the pretightened state, and there is a risk of damaging the element coils and the like, and precisely the neck portion of the cathode ray tube In addition to the defects that can not be fastened to the neck, the neck holder portion of the separator is weak enough to easily break during the fastening of the neck van, it is not possible to fasten the neb band, there was a problem that the fastening force of the neck band is weak.
따라서, 본 고안의 주 목적은 세퍼레이터의 네브홀더부에 네크밴드를 견고하게 체결할 수 있도록 하는 데 있다.Therefore, the main purpose of the present invention is to be able to fasten the neck band to the nebul holder portion of the separator.
본 고안의 다른 목적은 세퍼레이터의 네크홀더부 강성을 보강하여 쉽게 파손되는 것을 방지하도록 하는 데 있다.Another object of the present invention is to reinforce the neck holder portion stiffness of the separator to prevent easy breakage.
제1도는 본 고안의 네크밴드 분해상태 사시도.Figure 1 is a perspective view of the neckband disassembled state of the present invention.
제2도는 본 고안의 네크밴드 결합상태 단면도.2 is a cross-sectional view of the neckband coupled state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 세퍼레이터 2 : 터미널 보드1: Separator 2: Terminal Board
10 : 네크홀드부 11 : 절개홈10: neck hold portion 11: incision groove
12 : 텐션돌기 20 : 네크밴드12: tension protrusion 20: neck band
21 : 결합편 22 : 체결수단21: engaging piece 22: fastening means
위와 같은 목적을 달성하기 위하여 본 고안은 소자코일 등을 설치하여 음극선관의 네크부에 결합시키는세퍼레이터에 있어서, 상기 세퍼레이터의 후측에 절개홈을 형성시키고 외주연에 텐션돌기를 돌출시킨 네크홀더부와, 상기 네크홀드부 외주연에 체결하는 네크밴드로 구성함을 그 기술적 구성상의 기본 특징으로 한다.In order to achieve the above object, the present invention is a separator to install a device coil and the like coupled to the neck portion of the cathode ray tube, the neck holder portion which forms a cutout in the rear side of the separator and protrudes the tension projection on the outer periphery; In addition, the neck band is fastened to the outer periphery of the neck portion is characterized in that the basic configuration of the technical configuration.
위와 같이 구성된 본 고안의 바람직한 실시예를 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.
제1도는 본 고안의 네크밴드를 분해한 상태를 나타낸 사시도이고, 제2도는 본 고안의 네크밴드를 결합한 상태를 나타낸 단면도이다.1 is a perspective view showing an exploded state of the neckband of the present invention, Figure 2 is a cross-sectional view showing a state in which the neckband of the present invention combined.
제1도와 제2도에 나타낸 바와 같이, 본 고안은 소자코일 등을 설치하여 음극선관의 네크부에 결합시키는 세퍼레이터(1)에 있어서, 상기 세퍼레이터(1)의 터미널보드(2) 후측에 길이방향으로 절개홈(11)울 형성시키고, 외주연에 텐션돌기(12)를 돌출시킨 네크홀더부(10)와, 상기 네크홀드부(10) 외주연에 체결하여 음극선관의 네크부에 네크홀드부(10)를 결합시키는 네크밴드(20)로 구성한다.As shown in FIG. 1 and FIG. 2, the present invention provides a separator (1) in which element coils and the like are attached to a neck portion of a cathode ray tube, the longitudinal direction of which is located behind the terminal board (2) of the separator (1). The neck holder portion 10 formed with the incision groove 11, and the neck holder portion 10 protruding the tension protrusions 12 on the outer circumference, and the neck holder portion on the neck portion of the cathode ray tube by fastening to the outer circumference of the neck hold portion 10. It consists of a neck band 20 for coupling (10).
상기 네크밴드(20)는 원호상으로 밴딩하고 양단부를 외향으로 절곡하여 결합편(21)을 형성시키며 결합편(21)에 스크류 등의 체결수단(22)으로 체결하도록 구성한다.The neck band 20 is bent in an arc shape and bent outward at both ends to form a coupling piece 21 and is configured to be fastened to the coupling piece 21 by a fastening means 22 such as a screw.
이러한 본 고안의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention is as follows.
소자 코일 등을 설치한 세퍼레이터(1)을 음극선관의 후측 네크부에 끼워 결랍시킨 다음 세퍼레이터(1)의 터비널 보드(2) 후측의 네크홀드부(10)에 네크밴드(20)의 결합편을 체결수단(22)으로 체결하여 네크부에 네크홀더부(10)을 고정시킨다.Separator 1 having an element coil or the like is inserted into the rear neck portion of the cathode ray tube to be isolated and then coupled to the neck band 20 to the neck hold portion 10 on the rear side of the terminal board 2 of the separator 1. To the fastening means 22 to fix the neck holder portion 10 to the neck portion.
이때, 네크밴트(20)를 강하게 체결하더라도 네크홀드부(10)의 외주연에 형성된 텐션돌기(12)에 의하여 강성 향상되어 네크홀더부(10)를 보호하게 된다.At this time, even if the neck vant 20 is firmly fastened, the rigidity is improved by the tension protrusion 12 formed on the outer circumference of the neck hold part 10 to protect the neck holder part 10.
또한, 네크홀더부(10)에 길이방향으로 절개홈이 다수개 형성되어 네크밴드(20) 체결시 네크홀더부가 (10)가 네크부에 원활하게 체결한다.In addition, a plurality of cutout grooves are formed in the neck holder part 10 in the longitudinal direction, so that the neck holder part 10 is smoothly fastened to the neck part when the neck band 20 is fastened.
이상에서 설명한 바와 같이, 본 고안은 세퍼레이터의 네크홀더부에 네크밴드를 견고하게 체결하고, 세퍼레이터의 네크홀더부 강성을 보강하여 쉽게 파손되는 것을 방지하는 효과가 있다.As described above, the present invention has an effect of firmly fastening the neck band to the neck holder portion of the separator and reinforcing the neck holder portion stiffness of the separator to prevent easy breakage.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970009650U KR200154324Y1 (en) | 1997-04-30 | 1997-04-30 | Cathode-ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970009650U KR200154324Y1 (en) | 1997-04-30 | 1997-04-30 | Cathode-ray tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980064940U KR19980064940U (en) | 1998-11-25 |
| KR200154324Y1 true KR200154324Y1 (en) | 1999-08-02 |
Family
ID=19500308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970009650U KR200154324Y1 (en) | 1997-04-30 | 1997-04-30 | Cathode-ray tube |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200154324Y1 (en) |
-
1997
- 1997-04-30 KR KR2019970009650U patent/KR200154324Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980064940U (en) | 1998-11-25 |
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