US 6,674,651 B2Granted

Electronic equipment and board insertion/removal apparatus therefor

AssigneeSony Computer Entertainment Inc.

InventorsHiroaki Momiyama, Takao Mokutani

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Abstract

An electronic equipment has an enclosure, a backplane board, a connector, a child board, a connection plate on the bottom edge of the child board mating with the connector, a guide, a rack gear, and a pinion gear. The guide moves within a child board housing part inside the enclosure between an upper and a lower position along a substantially vertical direction. At the upper position, the guide slidably mates with the child board and guides the child board to a temporary attachment position substantially vertically, and movement from the upper to the lower position causes the child board at the temporary attachment position to move substantially vertically to a fully attached position. The rack gear fixed relative to the guide, and the rotating shaft has a pinion gear meshing with the rack gear, and is supported so as to rotate freely relative to the enclosure.

Claims10

Dependent claims

An electronic equipment, comprising:

an enclosure defining a child board housing part provided with an aperture on a side thereof;
a mother board fixed to a bottom part of the enclosure;
a first connection part fixed to the mother board and facing the child board housing part;
a child board, which is inserted via the aperture in a substantially vertical attitude along a substantially horizontal direction to a temporary attachment position within the child board housing part;
a second connection part provided at a lower edge of the child board, the second connection part mating and connecting with the first connection part by the movement of the child board at the temporary attachment position along a substantially vertical direction so as to reach a fully attached position;
a guide provided so as to be freely movable along a substantially vertical direction between an upper position and a lower position within the child board housing part, the guide slidably mating with an upper edge part of the child board at the upper position and guiding the child board along a substantially horizontal direction to the temporary attachment position, movement from the upper position to event handler lower position causing the child board at the temporary attachment position to move along a substantially vertical direction to a fully attached position, and holding the upper edge part of the child board at the fully attached position;
a rack gear fixed relative to the guide;
and
a rotating shaft having a pinion gear meshed with the rack gear, which is supported so as to be rotatable relative to the enclosure, and which by rotating in a prescribed direction causes the guide, via the pinion gear and the rack, to move from the lower position to the upper position, and which by rotating in a direction opposite the prescribed direction causes the guide to move from the upper position to the lower position.

6 more elements

A board insertion and removal apparatus for insertion and removal of a child board with respect to an electronic equipment, the electronic equipment having an enclosure with a portioned child board housing part, a mother board fixed to a bottom part of the enclosure, a first connection part fixed to the mother board and facing the child board housing part, a child board, which is inserted into the child board housing part, a second connection part provided at a lower edge of the child board, the second connection part mating and connecting with the first connection part, and an aperture being provided on a side of the enclosure so as to open the child board housing part, the board insertion and removal apparatus comprising:

a guide provided so as to enable free movement between an upper position and a lower position within the child board housing part along a substantially vertical direction, whereby at the upper position the guide slidably mates with an upper edge part of the child board so as to guide the child board from the aperture toward a temporary attachment position within the child board housing part along a substantially horizontal direction, movement from the upper position to the lower position causing the child board at the temporary attachment position to move toward a permanent attachment position in a substantially vertical direction, causing mating of the second connection part and the first connection part, and holding the upper edge part of the child board at the fully attached position;
a rack fixed relative to the guide;
and
a rotating shaft having a pinion gear meshing with the rack gear and being rotatably supported relative to the enclosure, rotational operation of the rotating shaft in a prescribed direction causing movement, via the pinion gear and the rack gear, of the guide from the lower position to the upper position, and rotational operation of the rotating shaft in a direction opposite to the prescribed direction causing movement of the guide from the upper position to the lower position.

1 more element

Dependencies are inferred from the claim text.