Innodisk Corporation

Hsiao-Yu Wang

Chih-Hsing Chen

Chen-Huan Lin

Hsin-Jung Hung

The invention provides a stacked structure comprising a master circuit board and at least two slave circuit boards. The master circuit board comprises a plurality of connecting seats. Each slave circuit board is equipped with a connector, and defined with a plurality of post-production process areas. Wherein the connector of each slave circuit board is disposed on one of post-production process areas, and inserted into the corresponding connecting seat. When the connector of the slave circuit board must be through other slave circuit boards in order to insert the corresponding connecting seat, the post-production process areas that are disposed on other slave circuit boards and impede the connection between the connector and the corresponding connecting seat will be cut into hollow areas. Accordingly, the connector of the slave circuit board is capable of inserting the corresponding connecting seat through the hollow areas of other slave circuit boards.

Stack structure of circuit board

The invention provides a M.2 interface memory device and a M.2 interface connection seat insertedly provided thereof. The M.2 interface memory device comprises a M.2 interface card and a housing provided with at least one guide groove. The M.2 interface connection seat is disposed on a circuit board, and comprises two arms and a base comprising a M.2 interface slot. At least one arm is provided with a guide rail. An opening direction of the M.2 interface slot is horizontal to a surface of the circuit board. When the M.2 interface card is inserted into the M.2 interface slot in a horizontal direction, the M.2 interface memory device will be fixed within the M.2 interface connection seat by embedding between the guide groove and the guide rail. Thus, M.2 interface memory devices of a variety of specification lengths are able to be inserted into the M.2 interface connection seat.

M.2 interface memory device and M.2 interface connection seat insertedly provided thereof

The invention provides a fixed structure for an interface card. The interface card is fixed within an interface slot by the fixed structure. The interface slot is provided on a front side therefore with at least one protruding block. The fixed structure comprises a metal shell, which is assembled to a surface of the interface card, and comprises a pressing portion and an engaging portion. When the interface card is to be inserted into the interface card, the user presses the pressing portion of the metal shell so as to expand the engaging portion. When the interface card has been inserted into the interface card, the user will release the pressing portion of the metal shell so that the engaging portion can engage with the protruding block of the interface slot. Therefore, the interface card is steady fixed within the interface slot by means of the fixed structure.

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Taipei, Taiwan

Hsiao-Yu Wang