Patent ID: 8573517

Claim:
An injector comprising: a cylindrical injector body having therein a housing opening; an actuator housed in the housing opening; two feeding lead wires, one ends of which being electrically connected to the actuator; a nozzle configured to open and close in accordance with an energization state of the actuator and to inject a fuel when the nozzle is opened; a lead-wire outlet portion that opens on a side surface of the injector body; a communication hole that is provided in the injector body, the lead-wire outlet portion communicating with the housing opening via the communication hole; and a supporting member that is fixed to the actuator and supports the lead wires, wherein the housing opening extends straight from an end of the injector body at a side of the nozzle toward an opposite side of the nozzle, the communication hole extends in a direction bent by a predetermined angle with respect to an extending direction of the housing opening, the supporting member is configured to guide the other ends of the lead wires to the lead-wire outlet portion when the actuator is inserted into the housing opening, the supporting member includes a lead-wire supporting portion and a plate portion formed integrally with the lead-wire supporting portion, the lead-wire supporting portion directly supports the other ends of the lead wires and the plate portion does not support the lead wires, the plate portion has a first surface and a second surface that is opposite from the first surface, the first surface faces a side of the lead-wire outlet portion and the lead wires are located on the second surface, the plate portion is configured such that a shape thereof is maintained in a normal state, in which an external force to bend the supporting member to the side of the lead-wire outlet portion is not applied to an end portion of the supporting member, and that the supporting member is bent with the first surface facing inwardly when the external force is applied to the supporting member, and a thickness of the plate portion in a direction perpendicular to both the first surface and the second surface is smaller than that of the lead-wire supporting portion.