Other

Compal Electronics, Inc.

Chun-Liang Wu

Hung-Sung Pan

Long-Cheng Chang

Ying-Chi Chou

Po-Chin Yu

Chih-Wei Lu

Wei-Chih Hsu

Chang-Hua Wei

Ting-Wei Wu

Pei-Pin Huang

William F Polley

Pei-Jen Lin

Chun-Te Shen

A charger including a base and a clamping component is provided. The base includes a first charging portion and a second charging portion. The clamping component is connected to the base and aligned to the first charging portion and the second charging portion. A first charging space is formed between the clamping component and the first charging portion, and a second charging space is formed between the clamping component and the second charging portion.

Charger

A docking station suitable for a portable device is provided. The docking station includes a base, a pivot assembly, a supporting board and an electrical connection module. The base includes a circuit board, wherein the circuit board has a ring-shaped circuit. The pivot assembly is pivotally connected to the base along a first axis. The supporting board is connected to the pivot assembly and adapted to support the portable device. The supporting board is rotated relative to the base when the pivot assembly is rotated along the first axis. The electrical connection module includes an electrical connection component and a plurality of connecting terminals. The electrical connection component is fixed on the pivot assembly and contacted with the ring-shaped circuit. The connecting terminals are fixed on the pivot assembly and connected to the electrical connection component. The portable device is adapted to be connected to the connecting terminals.

Docking station suitable for portable device

A portable electronic device including a main body and a connector module is provided. The main body has a central region and a fringe region. A thickness of the central region is greater than a thickness of the fringe region, and the central region has a containing cavity. The connector module is slidably disposed in the containing cavity of the main body, and moves between an operation position and an accommodation position in relative to the main body.

Portable electronic device

An electronic device suitable for connecting with an expansion assembly is provided. The electronic device includes a main body and an expansion module. The expansion module is pivoted to the main body and suitable for rotating relative to the main body between an operating position and an accommodating position. When the expansion module is located at the operating position, the expansion assembly is suitable of being electrically connected to the expansion module and providing a supporting force to the main body.

Electronic device

Energy-saving drive apparatus for DC loads including a blocking oscillator, an amplifier, an AC-DC-converter, a voltage comparator, a current comparator, and a signal feedback circuit. The DC power produced by all kinds of batteries pass through the blocking oscillator and the amplifier to obtain an amplified signal voltage that is then converted into DC voltage and current. Meanwhile, the voltage comparator and the current comparator are connected at an output terminal of the AC-DC-converter. The signal feedback circuit obtains a load signal voltage from the load. After a feedback operation, a comparison voltage and a comparison current are transmitted to the input terminal of the voltage comparator and the current comparator. After the different signal voltages and currents are compared, analyzed, edited and sorted, a constant voltage circuit between the load and the voltage comparator as well as a constant current circuit between the load and the current comparator give out a corrected constant voltage value and a corrected constant current value, respectively, for re-driving the load. Therefore, the voltage and current impedance of the load can be matched to each other by the correcting process of the signal voltage and current for achieving an optimal and efficient power-saving output state.

Energy-saving drive apparatus for DC loads

A damper includes a barrel axially slidably mounted on a shaft, an elastic ring mounted inside the barrel around the shaft, arched pressure blocks mounted abutted against one another inside the elastic ring around the shaft, each arched pressure block having an axially extended sloping groove, steel balls respectively arranged in the sloping groove of each arched pressure block in contact with the periphery of the shaft, a rigid locating ring mounted inside the barrel to support the steel balls in the sloping groove of each arched pressure block, a screw cap threaded into one side of the barrel, a compression spring stopped between the screw cap and the locating ring, a hollow adjustment screw member threaded into one side of the barrel to support the steel balls in the sloping groove of each arched pressure block against the locating ring.

Damper/positioning structure

This invention provides for a modified mechanism for an adjusting valve coupled to a hydraulic cylinder of a stepper exercise type machine. In particular, there is provided a rotational joint mounted on opposing ends of a valve with a flexible duct located between the opposing joints. A ball roller contacts the flexible duct within the valve responsive to a rotation of a pressure adjusting rod. The rotational joints on opposing ends of the valve may be mounted directly to the oil guide holes of respective hydraulic cylinders or positionally fitted to an extension duct. In this manner, the distance between the hydraulic cylinders may be adjusted by the manufacturer or user and through use of the flexible duct allows the hydraulic cylinders to alternately provide rotative displacement.

Modified mechanism for the adjusting valve on the hydraulic cylinder of

A solar power operated, vehicle night illuminator circuit, comprised of a charging circuit, a forced oscillation prohibition circuit, a control circuit, and a light emitting diode circuit consisted of an oscillatory circuit, a resonance circuit and a booster circuit, said charging circuit comprised of a solar collector to collect and convert the radiant energy of sunlight into electric power for charging a battery via a diode, said forced oscillation prohibition circuit being to electrically disconnect said light emitting diode circuit from said charging circuit upon the operation of said solar collector, said control circuit being to connect said battery to said light emitting diode circuit causing a light emitting diode to emit light when said solar collector receives no radiant energy of sunlight.

Growing community of inventors

Taipei, Taiwan

Chun-Liang Wu