Power tool equipped with light

A power tool comprising:

• a main housing;
• a motor accommodated in the main housing and configured to generate a driving force;
• a hammer case having an outer peripheral surface;
• an end-tool holding part that is configured to hold an end tool;
• a driving-force transmitting mechanism accommodated in the hammer case, the driving-force transmitting mechanism being configured to transmit the driving force to the end-tool holding part;
• a light-unit mounting part that is formed integrally with the hammer case;
• a light unit mounted to the light-unit mounting part;
• a cover that covers the outer peripheral surface of the hammer case and that accommodates the light-unit mounting part and the light unit;
• wherein the light-unit mounting part has a concave part that accommodates the light unit;
• wherein the concave part includes an insertion hole in which the light unit is inserted;
• wherein the light unit includes a lighting element and a light cover having an outer peripheral surface;
• wherein the insertion hole has an inner peripheral surface;
• and
• wherein the light unit is inserted in the insertion hole such that the outer peripheral surface of the light cover slides on the inner peripheral surface of the insertion hole.

A power tool comprising:

• a main housing;
• a motor accommodated in the main housing and configured to generate a driving force;
• a hammer case having an outer peripheral surface;
• an end-tool holding part that is configured to hold an end tool;
• a driving-force transmitting mechanism accommodated in the hammer case, the driving-force transmitting mechanism being configured to transmit the driving force to the end-tool holding part;
• a light-unit mounting part that is formed integrally with the hammer case;
• a light unit mounted to the light-unit mounting part;
• a cover that covers the outer peripheral surface of the hammer case and that accommodates the light-unit mounting part and the light unit;
• wherein the light-unit mounting part has a protruding part to which the light unit is mounted;
• and
• wherein the protruding part includes a rib that protrudes from the outer surface of the hammer case.

A power tool comprising:

• a main housing that extends in a first direction;
• a motor accommodated in the main housing and configured to generate a driving force;
• a hammer case provided adjacent to the main housing and having an outer peripheral surface;
• an end-tool holding part that is configured to hold an end tool;
• a driving-force transmitting mechanism accommodated in the hammer case, the driving-force transmitting mechanism being configured to transmit the driving force to the end-tool holding part;
• a handle housing connected to the main housing, the handle housing extending in a second direction that intersects the first direction;
• a trigger switch provided at the handle housing and adjacent to the hammer case, the trigger switch being configured to control power supply to the motor;
• a light-unit mounting part that is provided at the outer peripheral surface of the hammer case and that is formed integrally with the hammer case, the light-unit mounting part being formed with an insertion hole and with a slit;
• a light unit positioned below the hammer case and including a lighting element and a light cover having an outer peripheral surface and an engaging part, the light unit being accommodated in the insertion hole, the engaging part of the light unit engaging the slit;
• and
• a protector cover that covers the outer peripheral surface of the hammer case and the light unit with a covering range ranging from a position above the hammer case to a position below the light unit.

A power tool comprising:

• a main housing that extends in a first direction;
• a motor accommodated in the main housing and configured to generate a driving force;
• a hammer case provided adjacent to the main housing and having an outer peripheral surface;
• an end-tool holding part that is configured to hold an end tool, wherein the main housing, the hammer case, and the end-tool holding part are arranged in the first direction, such that the end-tool holding part is positioned at a front side and that the main housing is positioned at a rear side;
• a driving-force transmitting mechanism accommodated in the hammer case, the driving-force transmitting mechanism being configured to transmit the driving force to the end-tool holding part;
• a handle housing connected to the main housing, the handle housing extending in a second direction that intersects the first direction;
• a trigger switch provided at the handle housing and adjacent to the hammer case, the trigger switch being configured to control power supply to the motor;
• a guide sleeve that is provided at a front end of the hammer case;
• a rib that protrudes from the outer peripheral surface of the hammer case and that is provided between the trigger switch and the guide sleeve with respect to the first direction, the rib being integral with the hammer case;
• a light unit including a lighting element that irradiates light, and a holder member that holds the lighting element and that is mounted to the rib;
• and
• a cover that covers the outer peripheral surface of the hammer case and that accommodates the light-unit mounting part and the light unit.

A power tool comprising:

• a motor;
• a housing accommodating the motor and having a front side;
• a case provided at the front side of the housing and having a lower portion and an outer peripheral surface;
• an end tool mounting portion connected to the motor and protruding from the case;
• a light element positioned at the lower portion of the case;
• and
• a cover that covers the outer peripheral surface of the case and the light element.

An impact tool comprising:

• a motor;
• a housing accommodating the motor and made from a resin;
• a hammer connected to the motor;
• an anvil impactingly driven by the hammer in a rotational direction
• a hammer case accommodating the hammer and the anvil and connected to the housing, the hammer case being made from a metal;
• an end tool mounting portion protruding from the hammer case;
• a light element illuminating an area adjacent to the end tool mounting portion;
• and
• a cover covering at least a part of an outer peripheral surface of the hammer case and at least a part of the light element, the light element being positioned frontward of a rear end of the anvil.