KR960036300A - Variable resonator and its manufacturing method - Google Patents

Variable resonator and its manufacturing method Download PDF

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Publication number
KR960036300A
KR960036300A KR1019950020989A KR19950020989A KR960036300A KR 960036300 A KR960036300 A KR 960036300A KR 1019950020989 A KR1019950020989 A KR 1019950020989A KR 19950020989 A KR19950020989 A KR 19950020989A KR 960036300 A KR960036300 A KR 960036300A
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KR
South Korea
Prior art keywords
case
terminal
coil
stator
plug
Prior art date
Application number
KR1019950020989A
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Korean (ko)
Other versions
KR100263632B1 (en
Inventor
유지 가미마에
Original Assignee
기지마 히로시
스카이 세이코 가부시키가이샤
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Publication of KR960036300A publication Critical patent/KR960036300A/en
Application granted granted Critical
Publication of KR100263632B1 publication Critical patent/KR100263632B1/en

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H5/00—One-port networks comprising only passive electrical elements as network components
    • H03H5/02—One-port networks comprising only passive electrical elements as network components without voltage- or current-dependent elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
    • H01G5/04—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of effective area of electrode
    • H01G5/06—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of effective area of electrode due to rotation of flat or substantially flat electrodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/20—Continuous tuning of single resonant circuit by varying inductance only or capacitance only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/22—Continuous tuning of single resonant circuit by varying inductance and capacitance simultaneously

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Filters And Equalizers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

가변콘테서와 코일로 이루어진 가변공진장치에 대하여 조립효율을 향상시켜 제조비용을 내린다.The variable resonator consisting of a variable capacitor and a coil improves the assembly efficiency and lowers the manufacturing cost.

기판25에 플러그구멍(27a~27e)을 형성하고, 기판(25)의 이면측에 이들 플러그구멍(27a~27e)에 면한 접속전극을 형성한다.Plug holes 27a to 27e are formed in the substrate 25, and connection electrodes facing these plug holes 27a to 27e are formed on the rear surface side of the substrate 25. As shown in FIG.

평면적 코일(31)의 단자(31a, 31b)를 플러그구멍(27a, 27b)에 꽂는다. 스테이터부(33)의 적층단부와 리드단자(33a)를 플러그구멍(27c, 27d)에 꽂는다. 케이스(39)를 기판(25)에 재치하여 스테이터부(33)를 둘러싸는 동시에 케이스(39)의 단자를 플러그구멍(27c)에 꽂는다. 케이스(39)에 로터부(41)를 수납하여 회전가능하게 축지지시켜서 가변콘테서(43)를 형성한다. 기판(25)의 이면측을 땜납딥하여, 코일(31) 및 케이스(39)의 단자(31a, 31b, 39a, 39b) 및 스테이터부(33)의 적층단부를 접속전극에 납땜한다.The terminals 31a and 31b of the planar coil 31 are plugged into the plug holes 27a and 27b. The laminated end of the stator part 33 and the lead terminal 33a are plugged into the plug holes 27c and 27d. The case 39 is placed on the substrate 25 to surround the stator portion 33 and the terminal of the case 39 is inserted into the plug hole 27c. The rotor part 41 is accommodated in the case 39 to be rotatably axially supported to form the variable capacitor 43. The back surface side of the board | substrate 25 is solder-dipped, and the laminated end part of the terminal 31a, 31b, 39a, 39b of the coil 31 and the case 39, and the stator part 33 is soldered to a connection electrode.

Description

가변공진장치 및 그 제법Variable resonator and its manufacturing method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 관한 가변공진장치의 일실시예를 도시한 사시도, 제2도는 제1도의 가변공진장치 및 그 제법의 일예를 도시한 분해사시도, 제3도는 제1도의 가변공진장치의 저면도, 제4도는 제1도의 스테이터의부 개략을 도시한 분해사시도, 제5도는 제1도의 가변공진장치의 평면도, 제6도는 제1도의 가변공진장치의 단면도(제5도중 Ⅵ-Ⅵ간 단면)1 is a perspective view showing an embodiment of a variable resonator according to the present invention, FIG. 2 is an exploded perspective view showing an example of the variable resonator according to FIG. 1 and a method thereof, and FIG. 3 is a bottom view of the variable resonator according to FIG. 4 is an exploded perspective view showing the outline of the stator of FIG. 1, FIG. 5 is a plan view of the variable resonator of FIG. 1, and FIG. 6 is a sectional view of the variable resonator of FIG. )

Claims (5)

복수의 플러그구멍과 이들 개개의 플러그구멍에 임하여 형성된 접속전극을 갖고 있는 절연성기판과, 상기 플러그구멍에 양측 단자가 꽂힌 평면적 코일과, 소정의 간격을 둔 복수의 스테이터판이 단부에서 적층되는 동시에 당해 적층단부가 상기 플러그 구멍에 꽂혀서 이루어진 스테이터부와, 이 스테이터부를 둘러 싸도록 상기 기판에 재치되는 동시에 상기 플러그구멍에 꽂힌 단자를 갖고 있는 도전성 케이스와 , 이 케이스내에서 상기 스테이터판 사이에 삽입가능한 로터판을 가지고, 상기 케이스에 전기적으로 접속된 상태에서 회전가능하게 축지된 로터부를 가지고, 상기 코일과 같은 측에 배치된 가변콘덴서를 구비하고 있고, 상기 코일 및 케이스의 상기 단자 및 상기 스테이터부의 상기 적층단부가 상기 접속전극에 납땜되어 이루어지는 것을 특징으로 하는 가변공진장치.An insulating substrate having a plurality of plug holes and connecting electrodes formed on the respective plug holes, a planar coil in which both terminals are inserted into the plug holes, and a plurality of stator plates at predetermined intervals are laminated at the ends, and the lamination is performed. A conductive case having a stator portion formed by inserting an end portion into the plug hole, a terminal mounted on the substrate so as to surround the stator portion, and a terminal inserted into the plug hole; and a rotor plate insertable between the stator plate in the case. And a rotor portion rotatably rotatably held in an electrically connected state to the case, and having a variable capacitor disposed on the same side as the coil, wherein the laminated end of the terminal and the stator portion of the coil and the case. Is soldered to the connecting electrode A variable resonance apparatus as. 제1항에 있어서 , 상기 스테이터부는 리드단자를 가지고, 이 리드단자와 상기 코일의 한쪽의 단자가 동일한 상기 플러그구멍에 꽂혀서 납땜되어 이루어지는 것을 특징으로 하는 가변공진장치.The variable resonator apparatus according to claim 1, wherein the stator portion has a lead terminal, and the lead terminal and one terminal of the coil are soldered by being inserted into the same plug hole. 제1항에 있어서 , 복수의 상기 스테이터판의 단부끼리 임시 고정되어 상기 적층단부가 형성되어 이루어진 것을 특징으로 하는 것을 특징으로 하는 가변공진장치.The variable resonator device according to claim 1, wherein end portions of the plurality of stator plates are temporarily fixed to each other so that the laminated ends are formed. 복수의 플러그구멍과 이들 개개의 플러그구멍에 임하여 설치된 접속전극을 갖고 있는 절연성 기판을 형성하는 공정과, 평면적 코일의 양측단자를 상기 플러그 구멍에 꽂는 공정과 복수의 스테이터 판을 소정의 간격을 둔 상태에서 당해 단부를 적층하여 임시 고정한 적층단부를 상기 플러그 구멍에 꽂아서 스테이부를 형성하는 공정과, 상기 스테이트부를 도전성 케이스로 둘러싸는 동시에 이 케이스 단자를 상기 플러그구멍에 꽂도록 하여 상기 기판에 상기 케이스를 재치하는 공정과, 로터판을 상기 스테이터 판 사이에 삽입 가능한 위치에 위치결정하여 상기 케이스에 전기적으로 접속한 상태로 회전가능하게 로터부를 축지시켜서 가변콘덴서를 상기 코일과 같은 측에 형성하는 공정과, 상기 코일 및 케이스의 각 단자 및 상기로터부의 적층단부를 상기 접속전극에 납땜하는 공전을 구비하여 이루어진 것을 특징으로 하는 가변공진장치의 제법.A step of forming an insulating substrate having a plurality of plug holes and connecting electrodes provided to the respective plug holes, a step of inserting both terminals of a planar coil into the plug holes, and a plurality of stator plates at predetermined intervals Forming a stay by inserting the end portion by temporarily stacking the end portion into the plug hole, surrounding the state portion with a conductive case, and inserting the case terminal into the plug hole so that the case is placed on the substrate. And positioning the rotor plate at a position where the rotor plate can be inserted between the stator plates and axially rotating the rotor unit while being electrically connected to the case to form a variable capacitor on the same side as the coil; Each terminal of the coil and the case and the laminated end of the rotor Preparation method of the variable resonator device, characterized in that having been made in the revolving solder to a connection electrode group. 제4항에 있어서, 상기 스테이터부에 리드단자를 형성하고, 이 리드단자를 상기 코일의 한쪽의 단자와 동일한 상기 플러그 구멍에 꽂아서 이루어진 것을 특징으로 하는 가변공진장치의 제법.The method according to claim 4, wherein a lead terminal is formed in the stator portion, and the lead terminal is inserted into the same plug hole as one terminal of the coil. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950020989A 1995-03-07 1995-07-18 Variable resonator and manufacturing method thereof KR100263632B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7072494A JPH08250959A (en) 1995-03-07 1995-03-07 Variable resonator and its manufacture
JP95-72494 1995-03-07

Publications (2)

Publication Number Publication Date
KR960036300A true KR960036300A (en) 1996-10-28
KR100263632B1 KR100263632B1 (en) 2000-08-01

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ID=13490943

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950020989A KR100263632B1 (en) 1995-03-07 1995-07-18 Variable resonator and manufacturing method thereof

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JP (1) JPH08250959A (en)
KR (1) KR100263632B1 (en)
TW (1) TW337050B (en)

Also Published As

Publication number Publication date
JPH08250959A (en) 1996-09-27
KR100263632B1 (en) 2000-08-01
TW337050B (en) 1998-07-21

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