ELECTRONIC COMPONENT REPLACEMENT STRUCTURE IN STRUCTURE BODY, APPARATUS USING THE STRUCTURE, IMAGE FORMING APPARATUS

PROBLEM TO BE SOLVED: To enable replacement of an electronic component and a signal line without disassembling a frame in an apparatus which has a connection spot between the electronic component and the signal line inside the frame.SOLUTION: A connection spot between an electronic component 1 and a...

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Bibliographic Details
Main Authors TERAKAWA SHOGO, TAKENAKA YASUTA, HOSONO GAKU, MAEDA HIDEHIKO, ISHII HIROSHI
Format Patent
LanguageEnglish
Japanese
Published 05.01.2017
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:PROBLEM TO BE SOLVED: To enable replacement of an electronic component and a signal line without disassembling a frame in an apparatus which has a connection spot between the electronic component and the signal line inside the frame.SOLUTION: A connection spot between an electronic component 1 and a signal line 3-1 is inside a frame 2 being a member of a pipe structure. The signal line 3-1 is inserted to the frame 2 with a margin in a length, and the connection spot with the electronic component 1 is located outside the frame 2. There is provided a protection member 9 which protects the portion of the signal line by making a detour of the signal line 3-1. In such an electronic component replacement structure in a structure body, a connection terminal of the signal line 3-1 is fixed to the outside of the frame 2. When the detour of the signal line 3-1 is released, and the electronic component 1 is detached from the frame 2, the electronic component 1 can be moved by a margin in the length of the signal line 3-1, and a connection spot 3-2 can be positioned on the outside of the frame 2. Consequently, without disassembling the frame 2, the connection spot 3-2 can be directly accessed and the electronic component 1 can be replaced.SELECTED DRAWING: Figure 3 【課題】電子部品と信号線の接続箇所がフレームの内部にある装置において、フレームの解体などをせずに、電子部品及び信号線の交換ができるようにする。【解決手段】電子部品１と信号線３−１の接続箇所がパイプ構造の部材であるフレーム２の内部にある。フレーム２の内部に線長に余裕を持たせて信号線３−１を通し、電子部品１との接続箇所をフレーム２の外部とする。信号線３−１を迂回させて信号線の部分を保護する保護部材９を有する。このような構造体内の電子部品交換構造で、信号線３−１の接続端子をフレーム２の外部に固定する。信号線３−１の迂回を解き、電子部品１をフレーム２から取り外すと、信号線３−１の線長に余裕を持たせておいた分だけ電子部品１を移動させることができ、接続箇所３−２をフレーム２の外へ出すことができる。これによりフレーム２を解体することなく、接続箇所３−２へ直接にアクセスでき、電子部品１の交換を実施できる。【選択図】図３
Bibliography:Application Number: JP20150116183