MOBILEPHONE CASING

• US 20150141090A1
• Filed: 11/19/2013
• Published: 05/21/2015
• Est. Priority Date: 11/19/2013
• Status: Abandoned Application

• Current Assignee: Great Performance Industries Co., Ltd.
• Original Assignee: Great Performance Industries Co., Ltd.
• Inventors: HWAN, Jui-Bin, WANG, CALVIN SHIENING, HSU, Chin-Ming
• Application Number:
  US14/083,889
• Publication Number:
  US 20150141090A1
• Time in Patent Office: Days
• US Class Current: 455/575.8
• CPC Class Codes: H04B 1/3888 Arrangements for carrying or protecting transceivers
• CPC Class Codes: H04M 1/0283 for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
• CPC Class Codes: H04M 1/185 Improving the rigidity of the casing or resistance to shocks

Abstract

A protective mobile phone casing which is engaged on the peripheral edges and the back of a mobile phone, the mobile phone casing has a back plate being confronted with the back side of the mobile phone, the exterior surface or the inner surface of the back plate is provided thereon with a recess, and the recess is sealed and covered by a cover plate; filling liquid and a kind of light energy storage luminous powder are filled between the recess and the cover plate, the luminous powder flows downwards in the filling liquid by the function of gravity when the mobile phone casing is moved, hence a dynamic visual effect quasi sand shifting is induced.

Claims

1. A protective casing for a mobile phone, said protective casing is engaged on peripheral edges and a back of said mobile phone, said mobile phone casing has a back plate being confronted with a back side of said mobile phone, and an engaging periphery extended from edges of said back plate for engaging a periphery of said mobile phone, said mobile phone casing is characterized in that:

an exterior surface of said back plate of said mobile phone casing is provided with a recess, and said recess is sealed and covered by a semi-transparent cover plate, filling liquid and an light energy storage type luminous powder are filled between said recess and said cover plate, said luminous powder flows in said filling liquid under influence of moving of said mobile phone casing, density of said luminous powder is larger than or equal to that of said filling liquid and flows downwards in said filling liquid by function of gravity.

2. A protective casing for a mobile phone as defined in claim 1, wherein a group of guiding sheets adapted to guide the moving direction of said luminous powder is further provided between said recess and said cover plate.

3. A protective casing for a mobile phone as defined in claim 1, wherein said cover plate is combined with the periphery of said recess by hermetically sealing with high frequency wave.

4. A protective casing for a mobile phone as defined in claim 1, wherein said back plate is provided on an inner surface of said recess with an injection hole for injecting said filling liquid and said luminous powder, said injection hole is hermetically sealed by heat melting.

5. A protective casing for a mobile phone as defined in claim 1, wherein said back plate is made of semitransparent material.

6. A protective casing for a mobile phone, said protective casing is engaged on peripheral edges and a back of said mobile phone, said mobile phone casing has a back plate being confronted with a back side of said mobile phone, and an engaging periphery extended from edges of said back plate for engaging a periphery of said mobile phone, said mobile phone casing is characterized in that:

said back plate is semi-transparent, and has on its inner surface a recess which has a cover plate hermetically sealing said recess, filling liquid and a light energy storage luminous powder are filled between said recess and said cover plate, said luminous powder flows in said filling liquid under influence of moving of said mobile phone casing, density of said luminous powder is larger than or equal to that of said filling liquid and flows downwards in said filling liquid by function of gravity.

7. A protective casing for a mobile phone as defined in claim 6, wherein a group of guiding sheets adapted to guide the moving direction of said luminous powder is further provided between said recess and said cover plate.

8. A protective casing for a mobile phone as defined in claim 6, wherein said cover plate is combined with the periphery of said recess by hermetically sealing with high frequency wave.

9. A protective casing for a mobile phone as defined in claim 6, wherein said back plate is provided on an inner surface of said recess with an injection hole for injecting said filling liquid and said luminous powder, said injection hole is hermetically sealed by heat melting.

10. A protective casing for a mobile phone as defined in claim 6, wherein said cover plate is made of semitransparent material.