JPS6076276U

JPS6076276U - Printed wiring board clamp jig

Info

Publication number: JPS6076276U
Application number: JP16870183U
Authority: JP
Inventors: 船坂　勝弘
Original assignee: 日本電気ホームエレクトロニクス株式会社
Priority date: 1983-10-31
Filing date: 1983-10-31
Publication date: 1985-05-28

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のプリント配線板の導通試験に用いられる
クランプ治具の一部の縦断面図、第２図は本考案の実施
例のクランプ治具の一部の縦断面図、第３図は本考案に
よるクランプ治具における配線板を押える防止ユニット
に関する正面図ａならびに平面図すである。なお図面に記載の記号は下記のものを示す。１・・・測
定孔、２・・・配線板、３・・・保持機構、４・・・基
板、８・・・中央部分、９・・・支柱、１０・・・支持
軸、１１・・・腕木、１２・・・押えピン、１３・・・
摺動溝、１４・・・切り欠ぎ溝、１５・・・回動軸、１
６・・・把手、１７・・・アーム、１８・・・切り欠き
溝。Fig. 1 is a vertical sectional view of a part of a conventional clamp jig used for continuity testing of printed wiring boards, Fig. 2 is a longitudinal sectional view of a part of a clamp jig according to an embodiment of the present invention, and Fig. 3 1 is a front view a and a plan view of a prevention unit for pressing a wiring board in a clamp jig according to the present invention. The symbols shown in the drawings indicate the following. DESCRIPTION OF SYMBOLS 1... Measuring hole, 2... Wiring board, 3... Holding mechanism, 4... Board, 8... Center part, 9... Support column, 10... Support shaft, 11... - Arm bar, 12... Presser pin, 13...
Sliding groove, 14... Notch groove, 15... Rotating shaft, 1
6...Handle, 17...Arm, 18...Notch groove.

Claims

[Scope of utility model registration request]

A board with a large measurement hole in the center, a holding mechanism provided around the measurement hole on the board to hold and fix the printed wiring board to be measured, a support that stands upright on the board, and a support for the support. A holding pin having one end pivoted and rotating on a support shaft extending parallel to the board surface in the middle, and a presser pin having the other end extending over the measurement hole and pressing down the center portion of the printed wiring board mounted by the holding mechanism. A printed wiring board clamping jig comprising an arm having a cross arm, and an arm that is pivoted to the upper end of the support, has a handle at one end, and has the other end engaged with a locking mechanism of the arm.