Electrical connector for vehicles

Claim 1

An electrical connector for vehicles comprising: a junction block; an electronic circuit unit having electronic circuit components, a printed wiring board on which said electronic circuit components are mounted, and a casing accommodating these members, said junction block having a connector for enabling connection to said electronic circuit unit, said electronic circuit unit having a connector fixed to said casing for enabling connection to said junction block, said junction block and said electronic circuit unit being connected disengageably through connection between said connector of said junction block enabling connection to said unit and said connector of said unit enabling connection to said junction block, wherein said connector of said electronic circuit unit enabling connection to said junction block is provided in such a manner as to project outwardly from a reference plane defined by a front face of said casing for coupling said electronic circuit unit with said junction block, said casing comprising a protective wall spaced from said connector of said electronic circuit unit that extends generally transversely from said reference plane along a portion of said casing front face for protecting said connector of said electronic circuit unit, said protective wall being formed on said casing in such a manner as to surround the connector where the connector projects from said casing.