KR940004789Y1 - Terminal-board structure of deflection yoke - Google Patents
Terminal-board structure of deflection yokeInfo
- Publication number
- KR940004789Y1 KR940004789Y1 KR2019880016372U KR880016372U KR940004789Y1 KR 940004789 Y1 KR940004789 Y1 KR 940004789Y1 KR 2019880016372 U KR2019880016372 U KR 2019880016372U KR 880016372 U KR880016372 U KR 880016372U KR 940004789 Y1 KR940004789 Y1 KR 940004789Y1
- Authority
- KR
- South Korea
- Prior art keywords
- terminal
- terminal board
- elastic
- deflection yoke
- board structure
- 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
- H01J29/70—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
- H01J29/90—Leading-in arrangements; Seals 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
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안이 적용된 편향요크의 정면도.1 is a front view of the deflection yoke to which the present invention is applied.
제2도는 본 고안의 요부분해 사시도.2 is a partial perspective view of the present invention.
제3도는 종래의 요부분해 사시도.3 is a perspective view of a conventional simplified solution.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 코일쎄퍼레이터 2 : 네크부1: Coil Separator 2: Neck
3 : 탄성돌기 4 : 단턱부3: elastic protrusions 4: stepped portion
5 : 받침편 6 : 탄성홈5: base 6: elastic groove
본 고안은 전자제품의 음극선관(CRT)에 장착되어 캐소우드에서 나온 전자비임을 수평 및 수직으로 편향시키는 프로적숀(PROJECTION) TV용 편향요크에 있어서 특히 코일쎄퍼레이터의 네크부에 터미널 보드를 간편 용이하게 취부할 수 있도록 한 터미널보드의 취부구조에 관한 것이다.The present invention provides a simple terminal board in the neck of the coil separator, especially for deflection yokes for PROJECTION TVs mounted on a cathode ray tube (CRT) of electronic products to horizontally and vertically deflect the electron beam from the cathode. It relates to a mounting structure of the terminal board to be easily mounted.
주지된 바와같이 프로적숀 TV용 편향요크는 코일쎄퍼레이터의 내의측에 수평코일 및 수직코일을 취부한후 코일쎄퍼레이터의 네크부 일측에 터미널보드를 취부하여 수평코일과 수직코일의 스타트선 및 화이널선을 터미널보드의 단자핀에 연결하였다.As is well known, deflection yokes for TVs have a horizontal coil and a vertical coil mounted on the inner side of the coil separator, and a terminal board is mounted on one side of the neck of the coil separator so that the start lines and the wires of the horizontal coil and the vertical coil are mounted. The wire was connected to the terminal pin of the terminal board.
그런데 종래에서 제3도에 도시한 바와같이 편향요크의 코일세퍼레이터(31) 네크부(32)일측의 단턱부(34)양측에 레일홈(39)을 형성하고 받침편 전방 끝단에 고정돌기(33)를 돌설하여 단자핀(37)이 설치된 터미널보드(38)를 레일홈(39)과 고정돌기(33)에 취부시 고정돌기(33)가 받침편(35)과 일체로 형성되므로 텐숀이 거의 없이 조립시 억지끼워 삽입하므로 치수산포에 따라 조립성이 저하됨은 물론 심지어는 단턱부가 파손되는 문제점이 있었다.However, as shown in FIG. 3, rail grooves 39 are formed at both sides of the stepped portion 34 on one side of the neck portion 32 of the coil separator 31 of the deflection yoke, and the fixing protrusion 33 is provided at the front end of the supporting piece. ), When the terminal board 38 with the terminal pin 37 is installed on the rail groove 39 and the fixing protrusion 33, the fixing protrusion 33 is formed integrally with the support piece 35, so that the tension is almost Since the assembly is forcibly inserted during assembly, there is a problem that the assembly performance is deteriorated according to the dimensional distribution, and even the stepped part is damaged.
본 고안은 상기의 문제점을 해결하기 위하여 안출된 것으로서 코일쎄퍼레이터의 받침편에 탄성홈을 갖는 탄성돌기를 형성하여 단자핀이 설치된 터미널보드의 취부시 탄성돌기의 텐숀에 의하여 치수산포를 흡수할수 있도록한 것으로서 이하 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.The present invention has been made to solve the above problems to form an elastic protrusion having an elastic groove on the support piece of the coil separator to absorb the dimensional dispersion by the tension of the elastic protrusion when the terminal pin is installed When described in detail based on the accompanying drawings as one as follows.
3은 탄성돌기이다. 이 탄성돌기(3)는 코일쎄퍼레이터(1)의 네크부(2)일측에 요설된 단턱부(4)의 받침편(5)에 형성되며, 탄성돌기(3)의 양측에는 탄성홈(6)이 형성되었다.3 is an elastic protrusion. The elastic protrusions 3 are formed on the supporting pieces 5 of the stepped portions 4 formed on one side of the neck portion 2 of the coil separator 1, and elastic grooves 6 are provided on both sides of the elastic protrusions 3. ) Was formed.
미설명부호 7은 단자핀, 8은 터미널보드, 9는 레일홈이다.Reference numeral 7 is a terminal pin, 8 is a terminal board, and 9 is a rail groove.
이와같이 구성된 본 고안은 제1도 및 제2도에 도시한 바와같이 코일쎄퍼레이터(1)의 네크부(2) 일측에 형성된 단턱부(4)의 받침편(5) 전방에 탄성홈(6)을 갖는 탄성돌기(3)와 양측에 형성된 레일홈(9)에 단자핀(7)이 설치된 터미널보드(8)을 삽입하면 받침편(5)에 형성된 탄성돌기(3)가 아래쪽으로 휘어지면서 터미널보드(8)의 양측이 단턱부(4)의 양측에 형성된 레일홈(9)에 긴밀히 접촉하면서 간편용이하게 취부되고, 삽입이 완료되면 아래쪽으로 휘어진 탄성돌기(3)가 터미널보드(8)의 전방을 견고히 지지하게 되는 것이다.The present invention configured as described above has an elastic groove 6 in front of the support piece 5 of the stepped portion 4 formed on one side of the neck portion 2 of the coil separator 1 as shown in FIGS. 1 and 2. When the terminal board 8 having the terminal pins 7 installed in the elastic protrusions 3 and the rail grooves 9 formed on both sides is inserted, the elastic protrusions 3 formed on the support pieces 5 are bent downward. Both sides of the board 8 are easily mounted while being in intimate contact with the rail groove 9 formed on both sides of the stepped portion 4, and when the insertion is completed, the elastic protrusions 3 bent downward are inserted into the terminal board 8. It will firmly support the front.
이상설명한 바와같이 코일쎄퍼레이터의 네크부 일측에 형성된 단턱부의 받침편에 탄성을 갖는 탄성돌기를 형성하므로서 단자핀이 설치된 터미널보드 취부시 탄성돌기가 치수산포를 흡수하여 간편용이하게 취부하므로서 조립성 및 품질이 향상되는 유용한 고안이다.As described above, by forming an elastic protrusion having elasticity on the supporting piece of the stepped portion formed on one side of the neck of the coil separator, the elastic protrusion absorbs the dimensional dispersion and is easily assembled by mounting the terminal board when the terminal pin is installed. It is a useful design to improve quality.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880016372U KR940004789Y1 (en) | 1988-09-30 | 1988-09-30 | Terminal-board structure of deflection yoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880016372U KR940004789Y1 (en) | 1988-09-30 | 1988-09-30 | Terminal-board structure of deflection yoke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900007460U KR900007460U (en) | 1990-04-04 |
| KR940004789Y1 true KR940004789Y1 (en) | 1994-07-21 |
Family
ID=19279982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880016372U KR940004789Y1 (en) | 1988-09-30 | 1988-09-30 | Terminal-board structure of deflection yoke |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940004789Y1 (en) |
-
1988
- 1988-09-30 KR KR2019880016372U patent/KR940004789Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900007460U (en) | 1990-04-04 |
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Payment date: 20030619 Year of fee payment: 10 |
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