Lighting device with adjusting mechanism

The lighting device as claimed in clime 1, wherein the focusing member is movable between a first position in which each of the two bolts is located in one end of the respective slot, and a second position in which each of the two bolts is located in an opposite end of the respective slot so as to adjust a distance between the focusing member and the light source.

The lighting device as claimed in clime 1, wherein the reflecting cup has two wings respectively and horizontally extending from an outer side of the reflecting cup toward the barrel;

• and each of the two wings has a passage communicating with the respective slot of the reflecting cup for accommodating the respective bolt of the focusing member.

The lighting device as claimed in clime 1, wherein the focusing lens of the focusing member is a convex lens.

The lighting device as claimed in clime 1 further comprising a cap mounted around the barrel;

• the cap has at least one positioning groove in an inner periphery thereof;
• the barrel has an annular groove therein and at least one protrusion defined in the annular groove for coupling with the positioning groove of the cap.

The lighting device as claimed in clime 1, wherein the light source is a light emitting diode.

The lighting device as claimed in clime 1 further comprising a handle extending downward from the body;

• and the handle has a plurality of holding grooves defined around the handle.