Cheng Uei Precision Industry Co., Ltd.

Hong Lin

Sheng Chieh Lo

Peng Yuan Lee

A battery connection device includes a base end connector, a battery end connector and a waterproof rubber ring. The base end connector includes a base end terminal module. The base end terminal module is mounted to the base end connector. The base end connector has a ring-shaped holding groove. The holding groove surrounds the base end terminal module. The battery end connector is docked with the base end connector. The battery end connector includes a base plate, and a battery end terminal module mounted on the base plate. The base end terminal module is docked with the battery end terminal module. The waterproof rubber ring is mounted between the base end connector and the battery end connector.

Battery connection device

An earbud charging storage case for storing and charging a pair of earbuds, includes an earbud holder, and a magnetic component bracket looped around the earbud holder. Each earbud has a magnetic element. The earbud holder has a base portion. Two sides of a bottom surface of the base portion protrude downward to form two accommodating portions. Two sides of a top surface of the base portion are recessed downward to form two lower receiving grooves. The two accommodating portions have two accommodating grooves. The two lower receiving grooves and the two accommodating grooves together define two storing grooves. The pair of the earbuds are accommodated in the two storing grooves. Several portions of a bottom surface of the magnetic component bracket are recessed upward to form a plurality of buckling grooves. Each of the plurality of the buckling grooves is equipped with a first magnetic component.

Growing community of inventors

Taipei, Taiwan

Hong Lin