Card key

摘要

A card key has a molded body and an upper and a lower housings. The molded body has a circuit board, to which electronic parts for communicating with an in-vehicle equipment are mounted and which is covered with resin. The molded body is formed in a plate shape. The upper and the lower housings are fixed to each other so that the molded body is arranged between them. An external appearance of the card key is defined by the upper and the lower housings.

主权项

1. A card key comprising: a molded body formed in a plate shape and having a circuit board, to which electronic parts for communicating with an in-vehicle equipment are mounted and which is covered with and integrally molded with resin; and an upper housing and a lower housing fixed to each other for accommodating the molded body in a space formed between them, wherein an external appearance of the card key is defined by the upper and the lower housings; and
the molded body has a notched portion formed at a first side edge to form a space for accommodating a mechanical key, at least one of the upper and the lower housings has an opening portion, through which the mechanical key is inserted into the card key of from which the mechanical key is taken out, and a hook is arranged in an inside of the upper and/or lower housings so as to hold the mechanical key in the card key when the hook is engaged with a notched portion of the mechanical key; and a pair of battery terminals extend in parallel and bridge a cutout formed at a second side edge of the circuit board opposed to the first side edge; wherein a rib is formed on each surface of the upper housing and lower housing, both ribs brought into contact with opposite side surfaces of the molded body located between the first and second side edges.