Patent ID: 8325476

Claim:
An electronic device carrier, configured to carry an electronic device having two opposing sides, comprising: a base having a receiving chamber for receiving the electronic device; and two rolling devices provided at two sidewalls of the receiving chamber respectively for rotational contact with the two opposing sides of the electronic device; wherein each of the two sidewalls of the receiving chamber is concavely provided with a chamber opening facing toward the receiving chamber, and each of the two rolling devices comprises a resilient element and a rolling element, the resilient element being coupled to the base and extending toward the chamber opening of a corresponding one of the two sidewalls until the resilient element is provided with a pivotally connecting end, the resilient element exerts a resilient force toward the receiving chamber; wherein at least one of the two rolling devices is a roller having an arc-shaped cross-section, the roller being pivotally connected to the pivotally connecting end, received in the chamber opening of each of the two sidewalls, and protruding toward the receiving chamber, further wherein the roller provides a point contact between the rolling element and the electronic device via a part of the arc-shaped cross-section of the roller; wherein a size of the roller is adjusted according to a depth of a removal and a positioning of the electronic device in the receiving chamber.