Patent ID: 8752802

Claim:
A clamping device adapted to electronic products of different dimensions, comprising: a base unit having a placement surface, said placement surface having left and right sides and providing a place for an electronic product; a clamping member and two stoppers, said clamping member and said stoppers being located at both the left and right sides of said placement surface, wherein said clamping member is able to move close to or away from said stoppers to clamp said electronic product between said clamping member and said two stoppers; a moving unit, partially penetrating said base unit and moving linearly, said clamping member being installed on said moving unit at an installation position being a section of said moving unit not entering said base unit, a position of said clamping member being adjusted by said moving unit; furthermore a bottom of said clamping member extending into said moving unit for short range movement opposite to a clamping direction, said moving unit having an elastic member, said elastic member providing restore power after said clamp changes position; a release unit, installed on said base unit, releases clamping state of said clamping member; and two rotation units, said rotation units having two ends, wherein one end pivotally connecting said base unit, the other end standing said stopper, said two rotation units taking pivotal connection as the center for said two stopper positions able to move close to or away from each other.