Patent ID: 7520766
Filing Date: 2009-04-21
Classification: G06K,H04B,H04M

Abstract:
1. A fixing device for an electronic card, which is provided in the inside of the housing of a portable electronic product and is used for installing and fastening an electronic card at the portable electronic product through a setting opening on the housing or for ejecting the electronic card from the setting opening, the fixing device comprises: a sliding element which is movably provided at the inside of the housing and against the electronic card, wherein the front end of the sliding element is capable of entering or being ejected the setting opening of the portable electronic product to drive the electronic card to be ejected from the portable electronic product through the setting opening or to enter the portable electronic product with the electronic card; an elastic element connecting the housing and the sliding element, wherein the elastic element is capable of pushing the sliding element by its elasticity to expose the front end of the sliding element outside the housing through the setting opening; and a blocking element provided at the inside of the housing and adjacent to the setting opening, wherein when the front end of the sliding element enters into the portable electronic product through the setting opening, the blocking element pushes the front end of the sliding element to prevent the sliding element from exposing outside the housing because of the elasticity of the elastic element, and when the front end of the sliding element is pressed to release from the blocking element, the elastic element pushes the electronic card to be ejected from the electronic portable product through the setting opening, wherein the sliding element has a bent front end, when the sliding element enters into the portable electronic product, the bent front end is capable of pushing against the blocking element.