Patent ID: 11913612
Assignee: NANJING CHERVON INDUSTRY CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F | IPC F

Claim 14:
15. A lighting device, comprising:
a base;
a panel assembly connected to the base and comprising a luminous body; and
a battery pack removably coupleable to the base and removably electrically coupleable to the panel assembly to supply power thereto,
wherein the panel assembly comprises a main panel, a first auxiliary panel, a second auxiliary panel, and a third auxiliary panel, the main panel is connected to the base and located at an upper side of the base, the first auxiliary panel is rotatably connected to an upper end of the main panel and is rotatably connected to the main panel about a horizontal axis perpendicular to a vertical direction such that the first auxiliary panel is foldable towards a front side of the main panel, the second auxiliary panel and the third auxiliary panel are rotatably connected to the first auxiliary panel such that the second auxiliary panel and the third auxiliary panel are driven to rotate along with the first auxiliary panel when the first auxiliary panel rotates relative to the main panel, a luminous flux of light emitted by the panel assembly at a maximum power is greater than or equal to 6000 lm and less than or equal to 20000 lm, the main panel comprising a light cover for light to pass through and the light cover is disposed on a front side of the main panel, and the battery pack is coupleable at a rear side of the main panel, and
wherein when the first auxiliary panel rotates around the horizontal axis to the front side of the main panel, the second auxiliary panel and the third auxiliary panel are capable of rotating around respective vertical axes to the rear side of the main panel so that the battery pack is located between the second auxiliary panel and the third auxiliary panel.