US 11,982,421 B2
Retractable spotlight
Bozhang Xu, Zhejiang (CN); Jun Chen, Zhejiang (CN); Haitao Wu, Zhejiang (CN); and Qiliang Yin, Zhejiang (CN)
Assigned to Sell Electronics Co., Ltd., Ningbo (CN)
Filed by Self Electronics Co., Ltd., Zhejiang (CN); Wanjiong Lin, Zhejiang (CN); and Self Electronics USA Corporation, Norcross, GA (US)
Filed on Jun. 15, 2023, as Appl. No. 18/335,605.
Claims priority of application No. 202210684377.8 (CN), filed on Jun. 17, 2022.
Prior Publication US 2023/0408051 A1, Dec. 21, 2023
Int. Cl. F21S 8/02 (2006.01); F21V 19/02 (2006.01); F21V 23/00 (2015.01)
CPC F21S 8/028 (2013.01) [F21V 19/02 (2013.01); F21V 23/002 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A retractable spotlight, comprising a cylindrical outer casing (1) and a lamp body (2), wherein the lamp body (2) is movably supported inside the outer casing (1) and can be moved in an axial direction between a retracted state, in which the lamp body (2) is disposed inside the outer casing (1) so that a head of the lamp body (2) is retracted inside the outer casing (1), and an extended state, in which the lamp body (2) extends at least partially out of the outer casing (1) so that the head of the lamp body (2) extends out of the outer casing (1),
wherein
a mounting frame (5) is mounted on the outside of the outer casing (1) and a side wall of the mounting frame (5) is provided with at least one interconnection hole (51),
a pressing assembly (3) and a connecting assembly (4) are disposed inside the outer casing (1),
the connecting assembly (4) comprises a connecting rod (41) with a radial articulated shaft (42) at a lower end of the connecting rod (41),
the two opposite axial ends of the connecting assembly (4) are connected to the pressing assembly (3) and the lamp body (2), respectively,
the pressing assembly (3) biases the lamp body (2) towards the extended position via the connecting assembly (4) and is configured to be switched between a first position, in which the lamp body (2) is in the retracted state, and a second position, in which the lamp body (2) is in the extended state, and
the lamp body (2) is rotatably connected to the connecting rod (41) via the radial articulated shaft (42).