Abstract: An electronic device comprises a host and at least one regulator. The regulator disposed on the host comprises a body having a passage, a sliding element movably disposed in the passage, a foot element connected to the sliding element moving between a first position and a second position with respect to the sliding element, and a resilient element disposed in the passage with one end abutting on the sliding element.

Abstract: An assembly including a first rigid member, a resilient member, a second rigid member, a first screw, and a second screw. The first rigid member includes a first screw hole. The resilient member includes a first surface and a second surface opposite to the first surface. The first surface abuts the first rigid member. The second rigid member abuts the second surface of the resilient member, and includes a second screw hole and a through hole. The first screw passes through the through hole and the resilient member to be threaded with the first screw hole. The second screw is threaded with the second screw hole, and passes through the resilient member to abut the first rigid member.

Abstract: A structure for hanging an electronic device is provided. The structure includes a supporting element, an adaptive element and a carrying element. The carrying element having a rail is disposed on the electronic device. The rail has an upper supporting plate. The adaptive element has a sliding axle. As the sliding axle slides into the rail, the sliding axle supports the upper supporting plate, and the upper supporting plane limits the vertical movement of the sliding axle. The adaptive element has a receiving space defining an opening. The supporting element passes through the opening and has a bottom plate disposed in the receiving space. In a first state, the bottom plate engages with the adaptive element, but in the second state, a distance exists between the bottom plate and the adaptive element allowing users to adjust the electronic device.