KR970007179Y1 - Horizontal type deflection yoke for cross arm - Google Patents
Horizontal type deflection yoke for cross arm Download PDFInfo
- Publication number
- KR970007179Y1 KR970007179Y1 KR2019940024220U KR19940024220U KR970007179Y1 KR 970007179 Y1 KR970007179 Y1 KR 970007179Y1 KR 2019940024220 U KR2019940024220 U KR 2019940024220U KR 19940024220 U KR19940024220 U KR 19940024220U KR 970007179 Y1 KR970007179 Y1 KR 970007179Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cross
- arm
- coupling
- deflection yoke
- cross arm
- Prior art date
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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
- H01J29/70—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
-
- 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
- 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
Abstract
내용 없음No content
Description
제1도의 (가)는 종래 크로스아암 결합상태를 보인 정면도(A) of Figure 1 is a front view showing a conventional cross-arm coupling state
(나)는 종래 크로스아암이 결합된 상태에서 A-A' 부 단면도(B) is a cross-sectional view taken along the line A-A 'in the state where a conventional cross arm is coupled;
제2도는 종래 크로스아암 결합구조를 보인 사시도2 is a perspective view showing a conventional crossarm coupling structure
제3도는 본 고안 크로스아암 결합상태를 보인 정면도3 is a front view showing the cross-arm coupling state of the present invention
제4도는 본 고안 크로스아암 결합상태를 보인 평면도4 is a plan view showing the cross-arm coupling state of the present invention
제5도의 (가)는 본 고안 수평편향요크의 구조를 보인 사시도5 is a perspective view showing the structure of the present invention horizontal deflection yoke
(나)는 본 고안 크로스아암이 결합된 수평편향요크의 구조를 보인 사시도(B) is a perspective view showing the structure of the horizontal deflection yoke combined with the cross-arm of the present invention;
제6도는 (가)는 본 고안 수평편향요크 구조의 다른 실시예를 보인 사시도6 is a perspective view showing another embodiment of the present invention the horizontal deflection yoke structure
(나)는 본 고안 크로스아암이 결합된 수평편향요크의 구조를 보인 사시도(B) is a perspective view showing the structure of the horizontal deflection yoke combined with the cross-arm of the present invention;
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
1 : 크로스아암 중간부 덮개2 : 결합돌기1: cross arm middle cover 2: engaging protrusion
3 : 크로스아암3: cross arm
본 고안은 수평편향요크(DY)의 크로스아암(Cross Arm) 결합구조에 관한 것으로, 특히 한 번 결합후에 이탈을 방지하고자 한 것이다.The present invention relates to a cross-arm coupling structure of the horizontal deflection yoke (DY), in particular to prevent the departure after a single coupling.
종래 결합구조는 제1도와 제2도에 도시된 바와 같이 바깥쪽을 기준으로 하여 안쪽으로 쿠션(Cushion)을 가지는 결합돌기(21)와, 크로스아암의 중심부 덮개(22)로 구성된다.Conventional coupling structure is composed of a coupling projection 21 having a cushion (Cushion) inward with respect to the outside as shown in Figures 1 and 2 and the central cover 22 of the cross arm.
상기와 같이 구성된 종래 크로스아암 결합구조는 크로스아암이 결합되어질 때 크로스아암의 플레이트(Plate) 부분이 결합돌기(21)의 쿠션부위를 누르면서 진행하게 되며, 이와 같이 진행된 크로스아암 중심부 덮개(22)의 플레이트가 쿠션부위를 지난 후에 늘려져 있던 결합돌기(21)가 원위치 되면서 크로스아암의 플레이트 끝단에 걸리게 된다.In the conventional crossarm coupling structure configured as described above, when the crossarm is coupled, the plate portion of the crossarm proceeds while pressing the cushioning portion of the coupling protrusion 21, and thus the crossarm central cover 22 After the plate has passed through the cushioning portion, the engaging protrusion 21, which has been extended, is caught by the plate end of the cross arm.
그러나, 상기와 같은 결합구조는 크로스아암의 플레이트 부분이 결합돌기의 쿠션부위를 계속 늘리면서 진행하기 때문에 플레이트 부분이 모두 지나갈 때까지 계속 늘리게 되어, 늘리는 동안 쿠션부위의 탄성이 감소되어 플레이트 부분이 모두 지나간 후에 제위치로 튀어올라오지 못하게 되므로서, 크로스아암의 복원력 때문에 이탈하는 경우가 발생하는 문제점이 있었다.However, the coupling structure as described above continues to increase until the plate portion of the cross arm continues to increase the cushion portion of the engaging projection, and the plate portion is continuously increased until the plate portion passes. There was a problem in that it does not jump to the position afterwards, so that the departure occurs due to the restoring force of the crossarm.
본 고안은 이와 같은 종래의 문제점을 해결하기 위하여 구조물의 기준을 홀더(Holder) 안쪽에서 형성되도록 하며, 결합돌기를 덮개와 같은 높이이거나 높은 위치에 형성되도록 하므로서, 결국에는 이탈되지 않는 수평편향요크 크로스아암 결합구조를 제공함을 목적으로 하며, 첨부된 도면에 의하여 그 구성 및 작용효과를 설명을 하면 다음과 같다.In order to solve such a conventional problem, the present invention is to make the reference of the structure to be formed inside the holder (Holder), so that the engaging projection is formed at the same height or higher position as the cover, so that the horizontal deflection yoke cross is not eventually released An object of the present invention is to provide an arm coupling structure, and the configuration and operation effect thereof will be described with reference to the accompanying drawings.
본 고안 크로스아암 결합구조의 구성은 제3도~제5도와 같이 크로스아암 중심부 덮개(1)와, 상기 크로스아암 중심부 덮개(1)에 돌출되어 크로스아암 중심부 덮개(1)보다 높은 위치에 형성되고 걸림턱(2a) 부위가 바깥면으로 향하게 되어 있는 결합돌기(2)와, 상기 결합돌기(2)에 끼워질 수 있도록 같은 높이로 수직부분에 2개의 사각형 구멍을 형성한 크로스아암(3)으로 구성된다.The construction of the cross-arm coupling structure of the present invention is formed at a position higher than the cross-arm central cover 1 by protruding from the cross-arm central cover 1 and the cross-arm central cover 1 as shown in FIGS. The engaging projection 2 with the engaging jaw 2a facing outwardly and the cross arm 3 having two rectangular holes formed in the vertical portion at the same height so that the engaging projection 2 can be fitted to the engaging projection 2. It is composed.
미 설명부호 3a는 크로스아암 플레이트이다.Reference numeral 3a is a crossarm plate.
상기와 같이 구성된 크로스아암 결합구조는 크로스아암(3)이 결합되어질 때 크로스아암(3)의 수직부분에 크로스아암 중심부 덮개(1)보다 높은 위치에 형성된 결합돌기(2)와 같은 높이로 형성되어 있는 2개의 사각형 구멍에 결합돌기(2)의 경사부분이 밀리면서 끼워지면서 걸림턱(2a)이 걸리게 고정되며, 이때 크로스아암 플레이트(3a)는 결합과정과는 무관하다.The cross arm coupling structure configured as described above is formed at the same height as the engaging protrusion 2 formed at a position higher than the cross arm central cover 1 at the vertical portion of the cross arm 3 when the cross arm 3 is coupled thereto. As the inclined portion of the coupling protrusion 2 is pushed into two rectangular holes, the locking jaw 2a is fixed to the rectangular hole, and the cross arm plate 3a is irrelevant to the coupling process.
한편, 제6도는 본 고안의 다른 실시예를 나타낸 도면으로서, 크로스아암 중심부 덮개(11)와, 상기 크로스아암 중심부 덮개(11)와 같은 높이로 안쪽을 기준으로 형성되어 있고 걸림턱(12a) 부위가 마주보게 되어 있는 결합돌기(12)와, 수직부분의 밑부분에 사각형의 2개의 구멍을 구성하여 상기 결합돌기(12)에 끼워지는 크로스아암(13)으로 구성된다.On the other hand, Figure 6 is a view showing another embodiment of the present invention, the cross-arm central cover 11, and the same height as the cross-arm central cover 11 is formed on the inside and the locking jaw (12a) portion Combination protrusions 12 facing each other and a cross-arm 13 fitted to the coupling protrusions 12 by forming two rectangular holes at the bottom of the vertical portion.
미 설명부호 13a는 크로스아암 플레이트이다.Reference numeral 13a is a crossarm plate.
이와 같이 구성된 본 고안은 크로스아암(13)이 결합되어질 때 크로스아암(13)의 수직부분에 형성되어 있는 2개의 사각형 구멍에 결합돌기(12)의 유선형부분이 밀리면서 끼워져 걸림턱(12a) 부위가 걸게 되어 고정되며, 이때도 마찬가지로 크로스아암 플레이트(13a)는 결합과정과는 무관하다.When the cross arm 13 is coupled as described above, the present invention is constructed so that the streamlined portion of the coupling protrusion 12 is pushed into two rectangular holes formed in the vertical portion of the cross arm 13 so that the locking jaw 12a is located. It is fixed by being hooked, and at this time as well, the cross arm plate 13a is irrelevant to the coupling process.
이상에서 설명한 바와 같이 크로스아암이 결합되어질 때 결합돌기의 탄성을 가지는 부분을 지나가도 탄성이 감소되지 않도록 결합돌기 부분을 구성하므로서, 한 번 결합된 크로스아암이 이탈되지 않도록 하는 효과가 있는 것이다.As described above, when the cross arms are coupled to each other, the coupling protrusions are configured so that the elasticity is not reduced even when passing through the portion having the elasticity of the coupling protrusions, so that the cross arms once combined are not separated.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940024220U KR970007179Y1 (en) | 1994-09-16 | 1994-09-16 | Horizontal type deflection yoke for cross arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940024220U KR970007179Y1 (en) | 1994-09-16 | 1994-09-16 | Horizontal type deflection yoke for cross arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960012593U KR960012593U (en) | 1996-04-17 |
| KR970007179Y1 true KR970007179Y1 (en) | 1997-07-19 |
Family
ID=19393509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940024220U KR970007179Y1 (en) | 1994-09-16 | 1994-09-16 | Horizontal type deflection yoke for cross arm |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970007179Y1 (en) |
-
1994
- 1994-09-16 KR KR2019940024220U patent/KR970007179Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960012593U (en) | 1996-04-17 |
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