Optical assembly, linear lamp, linear lamp combination, and track linear lamp

A linear lamp, comprising:

• a lamp body and an optical assembly accommodated in the lamp body, wherein:
• the optical assembly comprises a light source module, a reflective cup, a lens component, and an anti-glare cup which are sequentially arranged in a height direction, an edge of the reflective cup is provided with a snap-fit slot, and an edge of the lens component is provided with a first hook in a protruding manner, the anti-glare cup is provided with a second hook in a protruding manner, the first hook and the second hook extend in a same direction so as to be inserted into the corresponding snap-fit slot, and the reflective cup, the lens component, and the anti-glare cup are connected in a snap-fit manner.

A linear lamp combination, comprising:

• an adapter and a linear lamp fixedly connected with the adapter, wherein:
• the linear lamp comprises a lamp body and an optical assembly accommodated in the lamp body, the optical assembly comprises a light source module, a reflective cup, a lens component, and an anti-glare cup which are sequentially arranged in a height direction, an edge of the reflective cup is provided with a snap-fit slot, and an edge of the lens component is provided with a first hook in a protruding manner, the anti-glare cup is provided with a second hook in a protruding manner, the first hook and the second hook extend in a same direction so as to be inserted into a corresponding snap-fit slot, and the reflective cup, the lens component, and the anti-glare cup are connected in a snap-fit manner.