Angle-adjustable lamp

An angle-adjustable lamp, comprising:

• a base shell;
• and
• a lamp body, wherein:
• the base shell is provided with an accommodating cavity for accommodating the lamp body,
• the lamp body is rotatably mounted in the accommodating cavity and is in a damping fit with the accommodating cavity, and
• the lamp body comprises:
• a lamp body main body, and
• a rotating shaft having one end connected with the lamp body main body, wherein:
• the lamp body main body includes a light exit surface for emitting light, an axis of the rotating shaft being not perpendicular to the light exit surface, and an end of the rotating shaft away from the lamp body main body running through the base shell and extending to an outside of the base shell, and
• the rotating shaft includes a rotating shaft cover extending to an outer wall of the base shell, a side of the rotating shaft cover facing the base shell being convexly provided with a guide block, the guide block being arranged at a distance from an axis of the rotating shaft cover, a side of the base shell facing the rotating shaft cover being provided with a guide groove matched with a moving track of the guide block, and a limit block being configured to abut against a side surface of the guide block being arranged in the guide groove, wherein:
• when the guide block abuts against the limit block, the light exit surface of the lamp body main body is parallel to a plane where an opening of the accommodating cavity is located.