Abstract: A multi-inclined anvil structure for a stapler has a body, an operating portion and a flattening surface. The body has a horizontal imaginary plane. The operating portion is recessed downward in the top of the body and has a projection plane that has a narrow front and a wide rear. The flattening surface is formed in a bottom surface of the operating portion and has two inclined bottom portions. Each inclined bottom portion is inclined and has a high front and a low rear relative to the horizontal imaginary plane. An inclined bottom angle is formed between an extension direction of the inclined bottom portions and the horizontal imaginary plane. When the stapler is applied to staple a few sheets of paper, a staple-sliding problem can be resolved. When the stapler is applied to staple many sheets of paper, a well-clinched quality can be provided.

Abstract: A multi-inclined anvil structure for a stapler has a body, an operating portion and a flattening surface. The body has a horizontal imaginary plane. The operating portion is recessed downward in the top of the body and has a projection plane that has a narrow front and a wide rear. The flattening surface is formed in a bottom surface of the operating portion and has two inclined bottom portions. Each inclined bottom portion is inclined and has a high front and a low rear relative to the horizontal imaginary plane. An inclined bottom angle is formed between an extension direction of the inclined bottom portions and the horizontal imaginary plane. When the stapler is applied to staple a few sheets of paper, a staple-sliding problem can be resolved. When the stapler is applied to staple many sheets of paper, a well-clinched quality can be provided.

Abstract: A power control circuit for a power supply system including a control unit, a driving circuit and a power supply unit is disclosed. The power control circuit includes a current detection unit, a voltage detection unit and a power detection unit. The current detection unit is used for detecting a current signal. The voltage detection unit is used for detecting a voltage signal. The power detection unit is connected with the current detection unit, the voltage detection unit and the control unit for acquiring a power signal according to the current signal and voltage signal. By comparing an adjustable power reference signal with the power signal, the control unit issues a control signal to the driving circuit. In response to the control signal, the power supply unit is driven by the driving circuit to output an adjusted power to the load according to the adjustable power reference signal.

Abstract: A power control circuit for a power supply system including a control unit, a driving circuit and a power supply unit is disclosed. The power control circuit includes a current detection unit, a voltage detection unit and a power detection unit. The current detection unit is used for detecting a current signal. The voltage detection unit is used for detecting a voltage signal. The power detection unit is connected with the current detection unit, the voltage detection unit and the control unit for acquiring a power signal according to the current signal and voltage signal. By comparing an adjustable power reference signal with the power signal, the control unit issues a control signal to the driving circuit. In response to the control signal, the power supply unit is driven by the driving circuit to output an adjusted power to the load according to the adjustable power reference signal.

Abstract: A fan unit includes at least a frame member and at least a fan wheel. The frame member is passed through with a flow passage and the flow passage has a first through hole and a second through hole respectively at two lateral sides of the frame member with being penetrated with fixing holes. A first frame wall is disposed inclining and outward diverges radially from the first through hole and a second frame wall inclines toward a direction opposite the first frame wall in the frame member. The fan wheel is disposed in the frame member and has a hub with at least a fan blade extending outward from the periphery of the hub. The first frame wall outward diverges a distance at least exceeding the fixing holes and a non-inclining third frame wall is disposed between the first and second frame walls.

Abstract: A fluid moving device with a heat radiation, which is mounted to a conductive part to dissipate heat from a heat generation part under the fluid moving device and another heat generation part around the first heat generation part, includes a first frame member, which has an area thereof being equal to that of the conductive part and a base member being movably attached with the fan wheel, and a second frame member, which has a second hollow part with an area thereof being greater than the first frame member and provides a projection section extending beyond four sides of the first frame member. Once the fan wheel rotates, the fluid is dragged to enter the fluid moving device via the second hollow part and to leave via the first hollow part so as to dissipate heat in and around the conductive part.

Abstract: A fluid moving device with a heat radiation, which is mounted to a conductive part to dissipate heat from a heat generation part under the fluid moving device and another heat generation part around the first heat generation part, includes a first frame member, which has an area thereof being equal to that of the conductive part and a base member being movably attached with the fan wheel, and a second frame member, which has a second hollow part with an area thereof being greater than the first frame member and provides a projection section extending beyond four sides of the first frame member. Once the fan wheel rotates, the fluid is dragged to enter the fluid moving device via the second hollow part and to leave via the first hollow part so as to dissipate heat in and around the conductive part.