Patent ID: 11913635
Assignee: SELF ELECTRONICS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F | IPC F

Claim 6:
7. The lens according to claim 1, wherein
the second irradiation parts (3) comprise a second light incidence surface (31), the reflecting surface (32), and the second light emission surface (33);
the second light incidence surface (31) comprises the convex-transmitting surface (311) and the plane-transmitting surface (312);
the convex-transmitting surface (311) is provided on the bottom of the inner wall of the concave space (1), and the plane-transmitting surface (312) is arranged on a second side of the inner wall of the concave space (1), the second light emission surface (33) is arranged at intervals on one side of the convex-transmitting surface (311) away from the light source (100), and the reflecting surface (32) is arranged between an optical path of the plane-transmitting surface (312) and that of the second light emission surface (33).