US 12,406,599 B2
Innovative magnetic light-emitting sign
Chao Liu, Vancouver (CA)
Assigned to HiNeon Technologies Inc, Vancouver (CA)
Appl. No. 18/273,345
Filed by HiNeon Technologies Inc, Vancouver (CA)
PCT Filed Nov. 18, 2022, PCT No. PCT/CN2022/133017
§ 371(c)(1), (2) Date Jul. 20, 2023,
PCT Pub. No. WO2023/134301, PCT Pub. Date Jul. 20, 2023.
Claims priority of application No. 202220075442.2 (CN), filed on Jan. 12, 2022.
Prior Publication US 2024/0087484 A1, Mar. 14, 2024
Int. Cl. G09F 13/04 (2006.01); F21V 3/02 (2006.01); G09F 7/18 (2006.01); F21Y 115/10 (2016.01)
CPC G09F 13/0404 (2013.01) [F21V 3/02 (2013.01); G09F 7/18 (2013.01); F21Y 2115/10 (2016.08); G09F 2007/1852 (2013.01)] 6 Claims
OG exemplary drawing
 
1. An innovative magnetic light-emitting sign, comprising:
a light-emitting character bottom housing structure, wherein both front and rear sides of the light-emitting character bottom housing structure are hollow,
two bottom covers are fixedly mounted on a bottom wall surface of the light-emitting character bottom housing structure, and
a light emitting diode (LED) light panel is provided inside the light-emitting character bottom housing structure, the LED light panel is fixed on an inner wall of the light-emitting character bottom housing structure by a colloid, a side wall of the LED light panel is provided with a plurality of LED lamp beads spaced equally, a light guide cover is fixedly mounted on a front end of the inner wall of the light-emitting character bottom housing structure, a bottom end of each of the light guide covers is fitted to the side wall of the bottom cover, a stepped structure is performed on an edge of a side of each of the light guide covers fitted to the light-emitting character bottom housing structure;
wherein a screw is provided outside the bottom cover, a lateral wall of the bottom cover adjacent to the rear side is provided with a hole, an inner wall of the bottom cover adjacent to the front side is provided with a central round hole corresponding to the hole, the screw passes through the hole and is connected to an inner wall thread of the central round hole, two pogo pins are provided inside the bottom cover, a side wall inside the bottom cover is provided with two corresponding fixing grooves, two bottom ends of the two fixing grooves are both in communication with an outside, side walls of the two pogo pins are respectively fixedly mounted in the corresponding fixing grooves, the bottom ends of the pogo pins extend to the outside through the fixing grooves, positive and negative ends of the LED lamp panel are electrically connected to two wires, bottom ends of the two wires are electrically connected to the two pogo pins, a magnetic block is fixedly mounted on a bottom wall surface of the bottom cover, wherein a top end of the magnetic block extends inside the bottom cover, left and right sidewalls of the magnetic block correspond to the two fixing grooves adjacent respectively.