JPH03101588U

JPH03101588U -

Info

Publication number: JPH03101588U
Application number: JP998090U
Authority: JP
Priority date: 1990-02-03
Filing date: 1990-02-03
Publication date: 1991-10-23

Description

[Brief explanation of the drawing]

第１図は、実施例の斜視図、第２図ａは、第１
図のＡ−Ａ′線拡大断面図、第２図ｂは、同上、
プリント配線基板が撓んだ状態、第３図は、第１
図のＢ−Ｂ′線拡大断面図、第４図は、従来の斜
視図、第５図ａは、第４図のＣ−Ｃ′線拡大断面
図、第５図ｂは、同上、プリント配線基板が撓ん
だ状態、第６図は、第４図のＤ−Ｄ′線断面図、
第７図は、他の従来例の斜視図、第８図ａは、第
７図のＥ−Ｅ′線拡大断面図、第８図ｂは、同上
、プリント配線基板取付け過程の状態、第９図は
、従来例による要部簡略正面図である。１……Ｌ形係止片、２……係合切欠部、２_１…
…傾斜案内部、２_２……突起部、２_３……係合部
、４……プリント配線基板、５……キヤビネツト
、６……ガイド部、６_１……案内溝。 FIG. 1 is a perspective view of the embodiment, and FIG. 2a is a perspective view of the first embodiment.
The enlarged sectional view taken along the line A-A' in the figure, FIG. 2b, is the same as above,
The state in which the printed wiring board is bent is shown in Fig. 1.
4 is an enlarged sectional view taken along the line B-B' in the figure, FIG. 4 is a conventional perspective view, FIG. 5 a is an enlarged sectional view taken along the line C-C' in FIG. FIG. 6 is a cross-sectional view taken along the line D-D' in FIG. 4 when the board is bent.
FIG. 7 is a perspective view of another conventional example, FIG. 8a is an enlarged sectional view taken along the line E-E' in FIG. The figure is a simplified front view of main parts according to a conventional example. 1... L-shaped locking piece, 2... Engagement notch, 2 ₁ ...
... inclined guide part, 2 ₂ ... projection part, 2 ₃ ... engagement part, 4 ... printed wiring board, 5 ... cabinet, 6 ... guide part, 6 ₁ ... guide groove.

Claims

[Scope of utility model registration request]

A pair of guide portions having guide grooves are provided at predetermined positions of the cabinet, and a pair of elastic L-shaped locking pieces are protruded between the guide portions, and a printed wiring board attached to the cabinet is provided with a pair of L-shaped locking pieces. The center part of the side is cut out, and an engagement notch is formed which is continuous with the substantially U-shaped engagement part through projections protruding inward from the left and right inclined guide parts, so that the L-shaped locking piece is connected to the engagement notch. A mounting structure for a printed wiring board, characterized in that the printed wiring board is engaged with the engagement notch and holds the printed wiring board inserted along the guide groove so that it cannot fall off.