# US 12,015,437 B2 · Fluorescent mobile phone case with marble billiard > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 12,015,437 B2 - Document ID: US12015437B2 - Status: Granted - Kind: B2 - Application number: 17/709,471 - Filed: 2022-03-31 - Published: 2022-07-14 - Granted: 2024-06-18 - Earliest claimed: 2022-03-31 - Applicants: Guangxiang Zhuang - Inventors: Guangxiang Zhuang - Web page: https://patentgrep.com/patent/US12015437B2 ## CPC - H04B 1/3888: Arrangements for carrying or protecting transceivers - H04M 1/04: Supports for telephone transmitters or receivers - H04M 1/185: {Improving the shock resistance of the housing, e.g. by increasing the rigidity} - H04M 1/72427: for supporting games or graphical animations - H04B: TRANSMISSION - H04M: TELEPHONIC COMMUNICATION (circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08) ## Abstract The present disclosure discloses a fluorescent mobile phone case with marble billiard. The fluorescent mobile phone case includes a mobile phone case main body on which fluorescent powder is uniformly provided, where the mobile phone case main body is provided with a fence; a cover plate fixedly arranged above the fence, where the cover plate is made of a transparent material; a metal rod movably arranged on a side edge of the fence; a marble movably arranged in the fence; one or more of a rotary table, a hole, and a spiral coil respectively arranged in the fence; a first fixing member arranged in the mobile phone case main body, disposed under the marble, and used for positioning and fixing the marble; and a second fixing member arranged on the fence and used for fixing the metal rod. ## Claims ### Claim 1 A fluorescent mobile phone case with marble billiard, comprising a mobile phone case main body on which fluorescent powder is uniformly provided, wherein the mobile phone case main body is provided with a fence; a cover plate fixedly arranged above the fence, wherein the cover plate is made of a transparent material; a metal rod movably arranged on a side edge of the fence; a marble movably arranged in the fence; one or more of a rotary table, a hole, and a spiral coil respectively arranged in the fence; a first fixing member arranged in the mobile phone case main body, disposed under the marble, and used for positioning and fixing the marble; and a second fixing member arranged on the fence and used for fixing the metal rod, wherein the mobile phone case main body is further provided with a gap and a plurality of through holes; the gap is formed in the side edge of the mobile phone case main body; and the plurality of through holes are respectively formed in a bottom surface or the side edge of the mobile phone case main body. ### Claim 2 (depends on 1) The fluorescent mobile phone case with the marble billiard according to claim 1, wherein the gap is a metal sheet which is inlaid on the fence and has a height less than that of the fence; and the metal rod is movably arranged on the side edge of the gap. ### Claim 3 (depends on 1) The fluorescent mobile phone case with the marble billiard according to claim 1, wherein the plurality of through holes comprise one or more of a camera hole, a button hole, a horn hole, a charging hole, and an earphone hole. ### Claim 4 (depends on 1) The fluorescent mobile phone case with the marble billiard according to claim 1, wherein the metal rod is provided with a groove; and the groove is able to move on the gap to aim at and hit against the marble. ### Claim 5 (depends on 4) The fluorescent mobile phone case with the marble billiard according to claim 4, wherein the marble is a spherical steel ball or an iron ball. ### Claim 6 (depends on 5) The fluorescent mobile phone case with the marble billiard according to claim 5, wherein a solid circle is provided at a position of the marble, and the solid circle is arranged in the fence in a two-dimensional printed manner. ### Claim 7 (depends on 1) The fluorescent mobile phone case with the marble billiard according to claim 1, wherein the rotary table comprises a rotary table surface, a wheel axle, and a pointer; the rotary table surface is arranged in the fence; the wheel axle is arranged at a center position of the rotary table surface; and the pointer is movably arranged on the wheel axle. ### Claim 8 (depends on 7) The fluorescent mobile phone case with the marble billiard according to claim 7, wherein the rotary table surface is arranged in the fence in a two-dimensional printed manner. ### Claim 9 (depends on 8) The fluorescent mobile phone case with the marble billiard according to claim 8, wherein scales are provided on the rotary table surface. ### Claim 10 (depends on 9) The fluorescent mobile phone case with the marble billiard according to claim 9, wherein the scales are clocks or point scales. ### Claim 11 (depends on 8) The fluorescent mobile phone case with the marble billiard according to claim 8, wherein a plurality of different color partitions are arranged on the rotary table surface. ### Claim 12 (depends on 1) The fluorescent mobile phone case with the marble billiard according to claim 1, wherein a plurality of holes are formed in the side edge of the fence side by side. ### Claim 13 (depends on 1) The fluorescent mobile phone case with the marble billiard according to claim 1, wherein the number of the spiral coil is three, and the three spiral coils are arranged at a center position in the fence side by side. ### Claim 14 (depends on 1) The fluorescent mobile phone case with the marble billiard according to claim 1, wherein the first fixing member and the second fixing member are both magnets.