Abstract: A power supply bus apparatus and a server having the same are provided. The power supply bus apparatus is suitable for electrically connecting to a power supply module, and includes a first power supply backplane, a first docking structure, and an electrical bus insertion group. The first docking structure is disposed on the first power supply backplane and docked with the power supply module. The electrical bus insertion group is disposed on the first power supply backplane, the electrical bus insertion group includes a first insertion structure and a second insertion structure, and the second insertion structure has a polarity different from that of the first insertion structure.

Abstract: A connection medium device includes a circuit board assembly, a first electric connector, and a second electric connector. The first electric connector is mounted on one side of the circuit board assembly, and is configured to connect to a computation module. The second electric connector is mounted on the other side of the circuit board assembly, and is electrically connected to the first electric connector through the circuit board assembly, and the second electric connector is configured to connect to a storage module. Regarding the server, the computation module and the storage module can be designed and produced modularly in advance through the connection medium device, and after design, the computation module and the storage module are connected through the connection medium device, thereby preparing stocks in advance, performing modular production, reducing working hours, and making the design more flexible.

Abstract: A power supply bus apparatus and a server having the same are provided. The power supply bus apparatus is suitable for electrically connecting to a power supply module, and includes a first power supply backplane, a first docking structure, and an electrical bus insertion group. The first docking structure is disposed on the first power supply backplane and docked with the power supply module. The electrical bus insertion group is disposed on the first power supply backplane, the electrical bus insertion group includes a first insertion structure and a second insertion structure, and the second insertion structure has a polarity different from that of the first insertion structure.

Abstract: 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.

Abstract: 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.

Abstract: An assembled wearable electronic device includes a first body, a second body and an engaging assembly. The first body has a primary system for providing the independent operation of the first body and producing a related first data. The second body has a secondary system and a fixing assembly. The secondary system is for providing the independent operation of the second body and producing a related second data. The engaging assembly is disposed at one of the first and second bodies. When the engaging assembly is located at a first position, the first and second bodies contact each other to be combined through the engaging assembly. When the engaging assembly moves to a second position, the first and second bodies are configured to be separated from each other. When the first and second bodies are connected to each other, the second data is read by the primary system.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: An image capturing device includes an image capturing module and a base module. The image capturing module includes a sub base unit and an image capturing unit. The image capturing unit generates an image signal to the sub base unit. The base module receives the image signal from the sub base unit and transmits the image signal to an electronic device via wireless transmission.

Abstract: A computer and a quick booting method thereof are disclosed. The computer includes a central processing unit (CPU), a volatile memory, a basic input/output system (BIOS) and a power module. The volatile memory is coupled to the CPU and stores operation status data when the computer is power on before the computer executes a shutdown process. the BIOS is coupled to the CPU, reads the operation status data from the volatile memory when the computer executes a booting process, and initialize the computer according to the operation status data. The power module is coupled to the volatile memory and provides power to the volatile memory when the computer finishes the shutdown process. Since the operation status data stored in the volatile memory do not disappear after the computer finishes the shutdown process, they can be used to boot up the computer quickly.

Abstract: 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.

Abstract: 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.

Abstract: A shock/impact absorbing structure of a treadmill wherein a second roller set is positioned correspondingly at the internal side of the first roller set and includes a front and a rear roller disposed at the front and rear ends of the supporting board. A shock/impact absorber is positioned around the second roller set. The top side of the shock/impact absorber is directed to the internal side of the running belt. When the operator steps on the running belt, the shock/impact absorber is forced to be moved in rotation by the running belt such that the shock/impact absorber has a certain region in constant contact with the supporting board, thereby providing a direct shock/impact absorbing interface for the running belt. In this way, the noise can be reduced and the injuries during the exercise sessions can be avoided.

Abstract: A shaft seal arrangement of a chocolate fountain includes a transmission shaft coupled with a drive shaft having an n-shaped disc body. The bottom of the n-shaped disc body is provided with a supporting body. The material of the supporting body is selected from a group consisting of carbon, graphite, Teflon, and wearproof ceramics. The supporting body is pushed by a spring against the n-shaped disc body such that the top of the n-shaped disc body is constantly in sealed contact with a resilient spacer thereabove. In this way, the melted chocolate within the basin can be prevented from downward leakage, thereby ensuring a smooth operation of the transmission element as well as a prolonged service life.

Abstract: A linear motion guide device includes a slider slidably attached onto the guide rail, a ball bearing device disposed between the slider and the guide rail, and a lubricating device having a housing slidably attached onto the guide rail for receiving and for supplying a lubricant to lubricate the ball bearing device. A lubricant-conveying member is disposed in the housing and has an upper segment and one or more lower segments and one or more middle segments coupled between the upper segment and the lower segments for absorbing the lubricant even when the lubricant is below a lower level and even when the housing is tilted or turned up side down relative to the slider and the guide rail.

Abstract: A linear motion guide device includes a slider slidably attached onto the guide rail, a ball bearing device disposed between the slider and the guide rail, and a lubricating device having a housing slidably attached onto the guide rail for receiving and for supplying a lubricant to lubricate the ball bearing device. A lubricant-conveying member is disposed in the housing and has an upper segment and one or more lower segments and one or more middle segments coupled between the upper segment and the lower segments for absorbing the lubricant even when the lubricant is below a lower level and even when the housing is tilted or turned up side down relative to the slider and the guide rail.

Abstract: A roller connecting and retaining device comprises two connecting portions, a plurality of retaining portions and spacer portions. The retaining portions are oppositely arranged in pairs and connected vertically to the connecting portions. The spacer portions are connected between the upper end and the lower end of the paired opposite retaining portions. Two contacting edges are formed at both sides of the respective spacer portions and have a linear contact with the rolling surface of the rollers, and the contacting edges of the opposite spacer portions are located correspondingly to the axial center of the rollers and are arranged at both sides of the inactive contact surface of the rollers. A mold-releasing concave is formed in each conjunction between the spacer portion and the retaining portion. Such design facilitates injection molding process, mold opening, and mass production.

Abstract: 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.