Cooler Master Co., Ltd.

Cooler Master Development Corporation

Shih-Yi Chang

Shui-Fa Tsai

Hsin-Hung Chen

Carter Williams Salley

Lung-Yuan Chen

Yi-Hsien Lai

Jhih-Wei Rao

A water supply structure of a liquid cooling device, a pump and a liquid cooling device having the water supply structure are disclosed. The water supply structure, disposed on the cooling device or on the pump, includes a lower lid, an upper lid, and a pressure control member. An outlet is in the lower lid and communicates with the cooling device or with the pump. The upper lid is combined on the lower lid. A chamber, formed between the lower lid and the upper lid, communicates with the outlet and accommodates a coolant. The pressure control member is moveable in the chamber and includes a piston and an elastic part controlling the piston to move inside the chamber. The elastic part pushes against the piston to move inside the chamber such that the coolant is injected into the cooling device until hydraulic pressure equilibrium is achieved.

Water supply structure of liquid cooling device, pump having water supply structure and liquid cooling device having water supply structure

A handheld operation device includes a casing, a plurality of counterweight blocks and a counterweight module. The counterweight module is disposed on the casing. The counterweight module includes a base and a block plate. The block plate covers the base. One of the base and the block plate is capable of rotating with respect to the casing. The base has a plurality of accommodating recesses. The block plate has a broken hole formed thereon. One of the accommodating recesses is exposed in the broken hole such that one of the counterweight blocks is capable of passing through the broken hole and then being disposed in the accommodating recess.

Handheld operation device

Growing community of inventors

Taipei, Taiwan

Shih-Yi Chang