TELEVISION RECEPTACLE

• Main Authors: AMATSU KAZUKO, SAITO TAKESHI
• Format: Patent
• Language: English; Japanese
• Published: 03.12.2020
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRICITY; LINE CONNECTORS

To provide an easy-to-work television receptacle with satisfactory shielding performance against external noises.SOLUTION: The television receptacle includes: a metal housing 1 that has a fitting shaft 6 to which an F-type contact plug of an output side coaxial cable is connected, a metal lid member 2 and a terminal strip 20 arranged between the fitting shaft 6 and the lid member 2. In the configuration, since the lid member 2 which is molded integrally by zinc die-cast covers the opening of the housing 1, an input side coaxial cable which is connected in the housing 1 can be covered wit the housing 1 and the lid member 2. With this, the electromagnetic shielding performance is enhanced and noises are suppressed from mixing into the TV reception output.SELECTED DRAWING: Figure 3 【課題】施工性と外来ノイズに対するシールド性が高いテレビコンセントを提供する。【解決手段】テレビコンセントは、出力側同軸ケーブルのＦ型接栓が接続される取付軸６を有する金属製の筐体１と、金属製の蓋部材２と、取付軸６と蓋部材２との間に配置される端子板２０と、を備える。この構成では、亜鉛ダイキャストで一体に成形した蓋部材２で筐体１の開口部を覆うようにしたので、筐体１内で接続される入力側同軸ケーブルを筐体１と蓋部材２で覆うことができる。従って、電磁シールド性を向上させて、テレビ受信出力へのノイズの混入を抑制することができる。【選択図】図３