| 摘要 |
A foldable support frame (100) suitable for a light fixture comprises a mounting body (10) and a support frame body (20). The mounting body (10) has at least one positioning recess (122). The support frame body (20) comprises one support frame element (21) and at least one positioning element (22) disposed at the support frame element (21). The support frame element (21) is connected to the mounting body (10) with a shaft. Upon a switch of the foldable support frame (100) from a folding state to an expansion state, the positioning element (22) can thus be positioned at the positioning recess (122). In this way, the positioning element (22) can be supported by an inner wall of the positioning recess (122) to prevent the positioning element (22) from automatically slipping. |
