US 12,368,290 B2
Junction box with screw-free rotary flip cover used for lighting device
Jianhua Liang, Guangning (CN)
Filed by Jianhua Liang, Guangning (CN)
Filed on Mar. 6, 2023, as Appl. No. 18/117,492.
Claims priority of application No. 202211686231.3 (CN), filed on Dec. 27, 2022.
Prior Publication US 2023/0283055 A1, Sep. 7, 2023
Int. Cl. H02G 3/14 (2006.01); H02G 3/08 (2006.01)
CPC H02G 3/14 (2013.01) [H02G 3/081 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A junction box with a screw-free rotary flip cover used for a lighting device, comprising a junction box main body (100), a first cover body (200) and a second cover body (300), wherein the junction box main body (100) is provided with a first accommodating space (110) and a second accommodating space (120), the first cover body (200) of the junction box is fixedly connected with the junction box main body (100) in a screw-free manner and covers the first accommodating space (110), one side of the second cover body (300) is rotatably connected with the first cover body (200), and another side of the second cover body (300) is connected to the junction box main body (100) in a screw-free manner, and when the second cover body (300) rotates relative to the first cover body (200), the second cover body (300) can cover or open the second accommodating space (120), wherein the junction box main body (100) comprises an E-shaped main body (1100), an upper side cover (1200) and a lower side cover (1300), and the upper side cover (1200) and the lower side cover (1300) are fixed by screws, wherein a screwed connecting trough (1110) is formed in the E-shaped main body (1100), and a notch (1111) is formed in the side surface of the screwed connecting trough (1110).