JPS62186296U

JPS62186296U -

Info

Publication number: JPS62186296U
Application number: JP7082286U
Authority: JP
Priority date: 1986-05-12
Filing date: 1986-05-12
Publication date: 1987-11-26

Description

[Brief explanation of the drawing]

第１図〜第３図はこの考案の一実施例を示す斜
視図、側面図及び正面図、第４図及び第５図はこ
の考案に用いられる基板ホルダーの平面図及び断
面図、第６図及び第７図は従来例の第１図相当図
及び第２図相当図である。１３……基板ホルダー、１４……ワイヤーホル
ダー、１５……コ字状部、１６……板状部、１７
……基板、１８……シールドケース、１９，２０
……対向壁、２１……シヤーシーフレーム、２２
……ビス孔、２３……位置決めピン、２４……ピ
ン孔、２５……連結壁、２６……開口、２７……
コネクタ、２８……開口部、２９……ハイフアイ
ビデオ用孔、３０……ノーマルビデオ用孔、３１
……位置決め支持ピン、３４……ワイヤー。 1 to 3 are a perspective view, a side view, and a front view showing one embodiment of this invention, FIGS. 4 and 5 are a plan view and a sectional view of a substrate holder used in this invention, and FIG. 6 and FIG. 7 are a diagram corresponding to FIG. 1 and a diagram corresponding to FIG. 2 of the conventional example. 13... Substrate holder, 14... Wire holder, 15... U-shaped part, 16... Plate-shaped part, 17
... Board, 18 ... Shield case, 19, 20
... Opposite wall, 21 ... Shear sea frame, 22
... Screw hole, 23 ... Positioning pin, 24 ... Pin hole, 25 ... Connection wall, 26 ... Opening, 27 ...
Connector, 28... Opening, 29... High-fidelity video hole, 30... Normal video hole, 31
...Positioning support pin, 34...Wire.

Claims

[Scope of utility model registration request]

Parts of the two shield cases of the VTR main body that are flush with one end of the substantially rectangular board of the video tape recorder (VTR) main body, and flush with the end of the board of the two shield cases of the VTR main body, respectively. from the U-shaped open end of one of the two opposing walls of this U-shaped part. A board holder having a plate-shaped part that protrudes outward in a U-shape at a substantially right angle to the opposing wall and has a screw hole for screwing to the chassis frame of the VTR body, and a plate-shaped part of the U-shaped part of the board holder. It consists of a hook-shaped wire holder for shaping and supporting a signal processing wire that is integrally attached to the outer surface of the side facing wall and has one end attached to the substrate. At least one pin hole is provided for engaging and inserting a positioning pin for engaging with a recess provided in the chassis frame to determine the position of the substrate holder, and both opposing walls of the U-shaped portion of the substrate holder are provided. When both shield cases and the board are engaged with the U-shaped part of the connecting wall, the connector is attached to the part of the board that corresponds to the opening provided in the part of both shield cases on the connecting wall side. An opening is provided to expose the outside of the U-shaped portion of the substrate holder, and an opening is provided at the end opposite to the plate-shaped portion inside the U-shaped portion of the opposing wall on the opposite side from the plate-shaped portion of the U-shaped portion of the substrate holder. Depending on the use of the board for normal video or high-fidelity video, the part is housed in the U-shaped part of the shield case on the opposite side from the plate part, and faces the opposite wall on the opposite side to the plate part. Two or more high-fidelity video holes provided in the part or two or more normal video holes provided flush with the edge of the board from these holes for positioning and supporting the board. A component fixing device characterized by protruding positioning support pins.