Fuel supply apparatus and outboard motor
A fuel supply apparatus mounted in a fuel tank has a fuel pump portion for sucking a fuel stored in the fuel tank and then discharging the fuel to the outside. The fuel supply apparatus includes a harness that is connected with an external power source; a power-sending connector portion a power-sending connector portion that is provided in a harness and has power-sending terminals having respective spring portions, a power-receiving connector portion that is provided in a fuel pump portion and has power-receiving terminals to be connected with the power-sending terminals, respectively, when contact pressure based on elastic force of the spring portions, as elastic portions, is provided thereto, and an insulator that covers at least base portions of the power-receiving terminals and at least parts of the spring portions of the power-sending terminals when the power-receiving terminals are connected with the power-sending terminals.
1. A fuel supply apparatus that is mounted in a fuel tank and has a fuel pump portion for sucking a fuel stored in the fuel tank and then discharging the fuel to the outside, the fuel supply apparatus comprising:
a harness that is connected with an external power source;
a power-sending connector portion that is provided in the harness and has a power-sending terminal having an elastic portion;
a power-receiving connector portion that is provided in the fuel pump portion and has a power-receiving terminal to be connected with the power-sending terminal when contact pressure based on elastic force of the elastic portion is provided thereto; and
an insulator that is disposed in such away as to cover at least a base portion of the power-receiving terminal and at least part of the elastic portion of the power-sending terminal when the power-sending terminal is connected with the power-receiving terminal.
2. The fuel supply apparatus according to claim 1 , wherein the insulator is made of insulating fluorine grease.
3. An outboard motor equipped with a fuel supply apparatus that is mounted in a fuel tank and has a fuel pump portion for sucking a fuel stored in the fuel tank and then discharging the fuel to the outside, wherein the fuel supply apparatus has
a harness that is connected with an external power source,
a power-sending connector portion that is provided in the harness and has a power-sending terminal having an elastic portion,
a power-receiving connector portion that is provided in the fuel pump portion and has a power-receiving terminal to be connected with the power-sending terminal when contact pressure based on elastic force of the elastic portion is provided thereto, and
an insulator that is disposed in such away as to cover at least a base portion of the power-receiving terminal and at least part of the elastic portion of the power-sending terminal when the power-sending terminal is connected with the power-receiving terminal.
4. The outboard motor according to claim 3 , wherein the insulator is made of insulating fluorine grease.