Lighting assembly and emergency indicator light comprising the same

A lighting assembly, comprising:

• a support housing;
• and
• a lighting lamp;
• wherein:
• the lighting lamp comprises a lighting shell, a pivot shaft, a rotary support, and a lamp body;
• the lighting shell is rotationally connected to the support housing through the pivot shaft, and the pivot shaft extends in a first direction;
• the lighting shell comprises an installation cavity, and one end of the lighting shell in a second direction comprises a rotation stop hole communicating with the installation cavity;
• the second direction is perpendicular to the first direction;
• the rotation stop hole is circular, and the rotary support is disposed in the installation cavity and fixedly connected to the lighting shell;
• the lamp body is at least partially spherical;
• a first end of the lamp body is disposed on the rotary support, and a second end of the lamp body is rollably disposed in the rotation stop hole;
• and a diameter of the lamp body is larger than that of the rotation stop hole;
• one side of the support housing comprises a support hole, and one side of the lighting shell extends in the first direction and the pivot shaft is disposed on the lighting shell;
• the pivot shaft is rotatably disposed inside the support hole;
• a side wall of the support hole comprises a plurality of protrusions;
• the pivot shaft comprises a plurality of clamping grooves, and the plurality of protrusions are flexibly inserted into the clamping grooves, respectively;
• and
• the pivot shaft comprises a plurality of support pieces spaced apart from each other;
• one end of each of the plurality of support pieces is connected to the lighting shell;
• a cross-sectional shape of each support piece on a plane perpendicular to the first direction is a circular arc shape;
• and the clamping grooves are formed between every two adjacent support pieces.