JPS5928721U

JPS5928721U - electronic equipment equipment

Info

Publication number: JPS5928721U
Application number: JP12519782U
Authority: JP
Inventors: 錦織　俊明
Original assignee: オリンパス光学工業株式会社
Priority date: 1982-08-19
Filing date: 1982-08-19
Publication date: 1984-02-22

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 drawings]

第１図乃至第３図はそれぞれ異なる別の従来例を示す概
略構成図、第４図乃至第６図はこの考案の一実施例を示
すもので、第４図は全体の概略構成を示す斜視図、第５
図は光源装置本体と拡張ユニット本体とを外した状態を
示す斜視図、第６図は同横断面図である。１１・・・光源装置本体（電子機器本体）、１４・・・
拡張ユニット、１６・・・コネクタ、１８・・・接続基
板、１９・・・信号ライン、２０・・・電源ライン（後
方信号ライン）、２１・・・その他の信号ライン（前方
信号ライン）。 −第３図第４図FIGS. 1 to 3 are schematic configuration diagrams showing different conventional examples, FIGS. 4 to 6 show an embodiment of this invention, and FIG. 4 is a perspective view showing the overall schematic configuration. Figure, 5th
The figure is a perspective view showing a state in which the light source device main body and the expansion unit main body are removed, and FIG. 6 is a cross-sectional view of the same. 11...Light source device main body (electronic device main body), 14...
Expansion unit, 16... Connector, 18... Connection board, 19... Signal line, 20... Power supply line (rear signal line), 21... Other signal line (front signal line). -Figure 3Figure 4

Claims

[Scope of utility model registration request]

(1) An expansion unit with a built-in expansion circuit is removably connected to an electronic device body with a built-in main electric circuit, and is arranged parallel to the direction of connection operation between the electronic device body and the expansion unit. A connecting board equipped with a plurality of signal lines and a connector equipped with connection ends of signal lines corresponding to the signal lines of this connecting board connect the main electric circuit on the electronic device main body side and the expansion circuit on the expansion unit side. In an electronic equipment device to which electrical connection is made, the connection ends of some of the signal lines of the connection board are arranged at a rear position relative to the connector side than the connection ends of the remaining signal lines, and 1. An electronic equipment device characterized in that a front signal line is connected first to the connection end on the connector side and a rear signal line is connected later to the connection end on the connection side when the expansion unit is connected to the expansion unit.

(2) The rear signal line is the main electrical circuit on the electronic equipment main body side. The electronic equipment device according to claim (1) of the utility model registration, characterized in that the electronic equipment device is a power supply line that connects a power supply circuit in a path and an expansion circuit in an expansion unit.