JPS6215195U

JPS6215195U -

Info

Publication number: JPS6215195U
Application number: JP10472885U
Authority: JP
Priority date: 1985-07-09
Filing date: 1985-07-09
Publication date: 1987-01-29
Also published as: JPH0338954Y2

Description

[Brief explanation of the drawing]

第１図１〜４はこの考案のＶＴＲ用接続アダプ
ターの一実施例を示す構造図で、図１は正面図、
図２は要部左側面図、図３は要部背面図、図４は
一部切欠要部側面図、第２図は第１図１〜４に示
したこの考案のＶＴＲ用接続アダプターの使用状
態を示す側面図、第３図１と２は従来のＴＶ本体
とＶＴＲセツトとの接続用アダプターについて、
その構成の一例を示す図で、図１は接続用アダプ
ターの回路図、図２はＶＴＲ接続用ケーブルとＶ
ＴＲ用接続アダプターの平面図、第４図はこの出
願の考案者が先に提案したＶＴＲ用接続アダプタ
ーの要部構成を示す回路図、第５図１〜５は先に
提案されたＶＴＲ用接続アダプターの一例を示す
構造図で、図１は正面図、図２は要部左側面図、
図３は要部背面図、図４は一部切欠要部側面図、
図５は、キヤツプをはずした状態を示す要部背面
図である。図面において、１は他端に７５Ω用のプラグが
接続された同軸ケーブル、２はセンターコンタク
ト、３はアウターコンタクト、４はチツプバネ、
５はブレイク端子、６はバルントランス、７は平
行二線式フイーダ・アセンブリイで、７Ａはその
端子片、８はモールドケース、９はモールドキヤ
ツプで、９Ａはその平行二線式フイーダ・アセン
ブリイ７の端子片の係止・固定手段、１０はプリ
ント基板、１１はソルダー端子、１２はセンター
コンタクトで、１２Ａはそのブレイク端子部を示
す。 1 to 4 are structural diagrams showing one embodiment of the VTR connection adapter of this invention, and FIG. 1 is a front view;
Fig. 2 is a left side view of the main part, Fig. 3 is a rear view of the main part, Fig. 4 is a partially cutaway side view of the main part, and Fig. 2 is a use of the VTR connection adapter of this invention shown in Figs. 1 to 4. A side view showing the state, Figures 1 and 2 show the adapter for connecting the conventional TV main body and VTR set.
The diagrams show an example of its configuration. Figure 1 is a circuit diagram of the connection adapter, and Figure 2 is the VTR connection cable and VTR connection adapter.
A plan view of the connection adapter for TR, FIG. 4 is a circuit diagram showing the main part configuration of the connection adapter for VTR proposed earlier by the inventor of this application, and FIGS. 5 1 to 5 show connections for VTR previously proposed. These are structural diagrams showing an example of an adapter. Figure 1 is a front view, Figure 2 is a left side view of the main part,
Figure 3 is a rear view of the main part, Figure 4 is a partially cutaway side view of the main part,
FIG. 5 is a rear view of the main parts with the cap removed. In the drawing, 1 is a coaxial cable with a 75Ω plug connected to the other end, 2 is a center contact, 3 is an outer contact, 4 is a chip spring,
5 is a break terminal, 6 is a balun transformer, 7 is a parallel two-wire feeder assembly, 7A is its terminal piece, 8 is a molded case, 9 is a molded cap, and 9A is its parallel two-wire feeder assembly. 7 is a terminal piece locking/fixing means, 10 is a printed circuit board, 11 is a solder terminal, 12 is a center contact, and 12A is a break terminal portion thereof.

Claims

[Scope of utility model registration request]

75 consisting of center contact, outer contact, tip spring and break terminal
It is equipped with a plug for Ω, a balun transformer, a storage member for storing these, a coaxial cable, and a parallel two-wire feeder assembly, and connects the coaxial cable and the plug for 75Ω, and When the plug is not attached to the receptacle, the coaxial cable and the parallel two-wire feeder assembly are connected via the tip spring of the plug, the break terminal, and the balun transformer, and when the plug is attached to the receptacle, , a connection adapter for a VTR that disconnects the connection with the parallel two-wire feeder assembly by bringing the tip spring and the break terminal into a non-contact state with the receptacle; A connection adapter for a VTR, characterized in that it is provided with a locking and fixing means for locking and fixing a terminal piece of a parallel two-wire feeder assembly.