KR970018836A - Reflector angle adjusting device of satellite broadcasting receiving antenna - Google Patents

Reflector angle adjusting device of satellite broadcasting receiving antenna Download PDF

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Publication number
KR970018836A
KR970018836A KR1019950032553A KR19950032553A KR970018836A KR 970018836 A KR970018836 A KR 970018836A KR 1019950032553 A KR1019950032553 A KR 1019950032553A KR 19950032553 A KR19950032553 A KR 19950032553A KR 970018836 A KR970018836 A KR 970018836A
Authority
KR
South Korea
Prior art keywords
support
reflector
satellite broadcasting
receiving antenna
circumferential surface
Prior art date
Application number
KR1019950032553A
Other languages
Korean (ko)
Other versions
KR0169674B1 (en
Inventor
조장현
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950032553A priority Critical patent/KR0169674B1/en
Publication of KR970018836A publication Critical patent/KR970018836A/en
Application granted granted Critical
Publication of KR0169674B1 publication Critical patent/KR0169674B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation

Abstract

본 발명은 위성방송 수신안테나의 각도조절장치에 관한 것으로, 위성 방송 수신 안테나의 반사경부의 회동 각도를 미세하게 조절하기 위해, 설치판(50)과 일체로 연결된 지지대(52)에 대해 반사경부(54)를 회동 가능하게 구성된 방위각 조절 수단;과 상기 지지대(52)에 대해 상기 반사경부(54)를 상하로 조절되게 구성된 앙각 조절 수단;으로 구성됨을 특징으로 하는 위성방송 수신 안테나의 반사경 각도 조절 장치를 제공한다.The present invention relates to an angle adjusting device for a satellite broadcasting reception antenna, and to reflecting finely the rotation angle of the reflecting mirror portion of the satellite broadcasting receiving antenna, the reflector portion 54 with respect to the support 52 which is integrally connected with the mounting plate 50. A) azimuth adjustment means configured to be rotatable; and elevation angle adjustment means configured to adjust the reflector portion 54 up and down with respect to the support 52; to provide.

Description

위성방송 수신 안테나의 반사경 각도 조절 장치Reflector angle adjusting device of satellite broadcasting receiving antenna

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 반사경 각도 조절 장치가 장착된 위성방송 수신 안테나의 측면도이고.1 is a side view of a satellite broadcasting receiving antenna equipped with a reflector angle adjusting device according to the present invention.

제2도는 제1도의 A-A 선을 따라 절개한 단면도.2 is a cross-sectional view taken along the line A-A of FIG.

제3도는 본 발명에 따른 래크 기어와 피니언 기어가 서로 맞물려 있는 상태를 나타내기 위해 일부 생략한 측면도.3 is a side view partially omitted to show a state in which the rack gear and the pinion gear mesh with each other according to the present invention.

Claims (3)

위성 방송 수신 안테나의 반사경의 회동 각도를 조절하는 장치에 있어서, 설치판(50)과 일체로 연결된 지지대(52)에 대해 반사경부(54)를 회동 가능하게 구성된 방위각 조절 수단;과 상기 지지대(52)에 대해 상기 반사경부(54)를 상하로 조절되게 구성된 양각 조절 수단;으로 구성됨을 특징으로 하는 위성방성 수신 안테나의 반사경 각도 조절 장치.An apparatus for adjusting the tilt angle of the reflector of the satellite broadcasting receiving antenna, comprising: azimuth adjustment means configured to pivot the reflector 54 relative to a support 52 integrally connected to the mounting plate 50; and the support 52 And an embossment adjusting means configured to adjust the reflector portion 54 up and down relative to the reflector. 제1항에 있어서, 상기 방위각 조절 수단은, 상기 지지대(52)의 상부를 감싸고 상기 지지대(52)에 단차를 가지며 형성된 걸림턱(52a)에 하단부가 걸리며 상기 지지대(52)에 대해 회전 가능하게 형성된 회전 지지대(56);와 속이 빈 원통형의 몸체부(58)로 이루어지고 상기 지지대(52)의 외주면에 형성된 수나사부(52b)에 체결되기 위해 아래 부분이 내주면에 암나사부(58b)가 형성되어 있으며, 상기 회전 지지대(56)의 외주면에서 환형으로 오목하게 패인 오목부(56a)에 안착되기 위해 상단부에 내측 방향으로 환형의 고리 모양으로 돌출된 돌기부(58b)가 형성되어 상기 지지대(52)와 상기 회전 지지대(56)의 연결 부분을 감싸는 연결 수단(60);으로 구성됨을 특징으로 하는 위성 방송 수신 안테나의 반사경 각도 조절 장치.The method of claim 1, wherein the azimuth adjustment means, the upper end of the support 52 is wrapped around the upper end of the engaging projection (52a) formed with a stepped on the support 52 is rotatable about the support (52) Rotating support 56 formed; and a hollow cylindrical body portion 58 and a female thread portion 58b is formed on the inner circumferential surface of the lower portion to be fastened to the male screw portion 52b formed on the outer circumferential surface of the support 52. In order to be seated in the concave portion 56a which is concave annularly recessed from the outer circumferential surface of the rotary support 56, an annular projection protruding in an annular shape in an inward direction is formed at the upper end thereof so that the support 52 And a connecting means (60) surrounding the connecting portion of the rotary support (56). 제1항 또는 제2항에 있어서, 상기 앙각 조절 수단은, 상기 회전 지지부(56)의 상부에서 아래 방향으로 곡면 형상을 가지며 구부러지고 상기 반사경부(54)의 후방 외측면에 형성되 "U" 자형의 오목홈(54a)에 끼워지며 측면에는 곡선으로 구부러진 장타원공이 개구부(68)가 형성되어 있고 상기 개구부(68)의 위 쪽 측면에는 래크 기어(70)가 형성되어 있으며 상기 개구부(68)의 아래 쪽 부분에는 기준눈금(62a)이 형성되어 있는 앙각 조절대(62);와 상기 앙각 조절대(62)와 상기 반사경부(54)를 일체로 고정시키는 고정 스크류(64); 및, 상기 개구부(68) 사이에서 상기 래크 기어(70)와 맞물리는 피니언 기어(72)가 형성된 고정축(66a)이 갖추어진 조정 노브(66);로 구성됨을 특징으로 하는 위성방송 수신 안테나의 반사경 각도 조절 장치.The "U" shape according to claim 1 or 2, wherein the elevation control means has a curved shape in a downward direction from the top of the rotary support portion 56, and is formed on the rear outer surface of the reflector portion 54. The opening 68 is formed in the long elliptical hole curved in the concave groove (54a) of the side and the rack gear 70 is formed on the upper side of the opening 68 and the A lower elevation control 62 having a reference scale 62a formed thereon; and a fixing screw 64 integrally fixing the elevation control 62 and the reflector 54; And an adjusting knob 66 having a fixed shaft 66a having a pinion gear 72 engaged with the rack gear 70 between the openings 68. Reflector angle adjustment device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950032553A 1995-09-29 1995-09-29 Device for adjusting an angle of reflector of b.s. antenna KR0169674B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950032553A KR0169674B1 (en) 1995-09-29 1995-09-29 Device for adjusting an angle of reflector of b.s. antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950032553A KR0169674B1 (en) 1995-09-29 1995-09-29 Device for adjusting an angle of reflector of b.s. antenna

Publications (2)

Publication Number Publication Date
KR970018836A true KR970018836A (en) 1997-04-30
KR0169674B1 KR0169674B1 (en) 1999-02-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950032553A KR0169674B1 (en) 1995-09-29 1995-09-29 Device for adjusting an angle of reflector of b.s. antenna

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106287136A (en) * 2016-09-28 2017-01-04 广州凯耀资产管理有限公司 A kind of Novel digital television signal receiving device

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