PCB case, card edge PCB unit, and card edge connection structure

Abstract

This provides a circuit board case that can easily accommodate card edge circuit boards. To provide. [Solution] The substrate case 10 for housing a card edge substrate 40 having a contact portion 42 at the end of the substrate body 41 comprises a case body 20 that forms a housing space S1 capable of housing the substrate body 41, and a fitting cylinder 30 that is formed in a cylindrical shape that opens in a direction parallel to the main surface F of the card edge substrate 40 and extends from the inside to the outside of the housing space S1, and is capable of housing the contact portion 42 and forming a fitting space S2 into which a card edge connector 50 connected to the card edge substrate 40 can be fitted. The case body 20 is formed in a box shape with a substrate passage opening M1 on one surface, and supports the substrate body 41 that has passed through the substrate passage opening M1 in a position with the main surface F parallel to one surface. A contact passage opening M2 is formed in a part of the fitting cylinder 30 located in the housing space S1, and the contact portion 42 is arranged in the fitting space S2.

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