Patent ID: 8851937

Claim:
A connector including a connector housing and a connector terminal accommodated in the connector housing to be connected to a battery for vehicle installation, wherein the connector terminal has one end at which a terminal connection portion, which is connected to a battery side connector terminal that is installed in the connector housing of the battery for vehicle installation, is installed, and the other end at which a wire connection portion, which is connected to a wire that is drawn from the rear side of the connector housing, is installed, wherein a flange portion that extends outwardly of the connector terminal is installed between the terminal connection portion and the wire connection portion, wherein the connector housing includes a wire connection portion accommodation portion which is successively formed in an opening into which the connector terminal is inserted from the rear side, has a diameter that is substantially equal to a diameter of the flange portion, and is adapted to accommodate the wire connection portion, and a terminal connection portion accommodation potion which is installed forward than the wire connection portion accommodation portion, has a diameter that is smaller than a diameter of the wire connection portion, and is adapted to accommodate the terminal connection portion, and wherein a rear holder, in which a through-hole into which a part of the wire connection portion is adapted to be penetratingly inserted is formed, is installed to cover the opening of the connector housing, and the part of the wire connection portion is penetratingly inserted into the through-hole of the rear holder to form an accommodation space in which a pipe-shaped spacer or a spring, into which the wire connection portion is penetratingly inserted, is adapted to be disposed.