US 12,242,127 B2
Mobile phone filter assembly
Hitesh Gopal Gwalani, Nagpur (IN)
Assigned to Freewell Industry Company Limited, Hong Kong (HK)
Filed by Freewell Industry Company Limited, Hong Kong (HK)
Filed on Dec. 16, 2022, as Appl. No. 18/067,027.
Prior Publication US 2024/0201465 A1, Jun. 20, 2024
Int. Cl. G02B 7/00 (2021.01); G02B 7/02 (2021.01); H04M 1/02 (2006.01); H04N 23/55 (2023.01)
CPC G02B 7/006 (2013.01) [G02B 7/026 (2013.01); H04M 1/0264 (2013.01); H04N 23/55 (2023.01)] 13 Claims
OG exemplary drawing
 
1. A mobile phone filter assembly, wherein the mobile phone filter assembly comprises of:
a fixing assembly, wherein the fixing assembly comprises:
a base comprising:
a base front side and a base rear side; and
a plurality of positioning holes provided towards a circumference of the base;
at least one magnet disposed towards the base rear side; and
a polyester film disposed over the at least one magnet towards the base rear side; and
a filter assembly configured to be detachably coupled with the fixing assembly, wherein the filter assembly comprises:
a filter ring configured to be detachably coupled to the base;
a filter component configured to be received by the filter ring; and
a filter press ring configured to be received over the filter component in a manner that the filter component is sandwiched between the filter press ring and the filter ring, wherein the filter press ring is configured to hold the filter component in its place.