Electronic device and ejection mechanism thereof

Patent metadata

Field	Value
Publication number	US-8934233-B2
Application number	US-201213489587-A
Country	US
Kind code	B2
Filing date	Jun 6, 2012
Priority date	Jun 8, 2011
Publication date	Jan 13, 2015
Grant date	Jan 13, 2015

Abstract

An electronic device comprises a casing, an electronic element, and an ejection mechanism. The casing has a receiving space and an opening. The ejection mechanism includes: a holder for holding and carrying the electronic element to pass through the opening to be exposed outside the casing; a first biasing spring biasing the holder to project outwardly from the opening; a stopping member rotatably pivoted to the casing and contactable with a projection of the holder; a second biasing spring biasing the stopping member to contact the projection, and having an elastic modulus greater than that of the first biasing spring; and a releasing member operable for driving the stopping member to detach from the projection.

First claim

What is claimed is:

1. An electronic device comprising:
a casing formed with a receiving space, an opening, and a through hole, said opening and said through hole being adapted for communicating said receiving space with the outside;
an electronic element; and
an ejection mechanism including
a holder slidably connected to said casing and located within said receiving space, said holder being used for holding said electronic element and including a projection, said holder bein…

Assignees

• Liao Chien-Jung
• Wistron Corp

Inventors

• Liao Chien-Jung

Classifications

• G06F1/1698 Primary

  Physics · mapped topic

• H01Q1/2266

  Electricity · mapped topic

• G06K13/0831

  Physics · mapped topic

• G06K13/0818

  Physics · mapped topic

• H01Q1/088

  Electricity · mapped topic