Abstract:
A uniformly luminous fan shield structure includes a light-transparent cover (10) and a light emitting diode (LED) module (30). The light-transparent cover (10) includes a central area (11) and a ring (12) around the central area (11). The ring (12) includes a groove (121). A side surface of the groove (121) includes light guide structures (125). The LED module (30) is accommodated in the groove (121). The LED module (30) includes LEDs (32), and each LED (32) illuminates toward each light guide structure (125) and the central area (11), so as to achieve uniform luminosity of the light-transparent cover (10).
Abstract:
A handle structure includes a holding member, a press member, and a hook. The holding member includes a holding portion and a space formed in the holding portion. The press member includes a press portion and a plurality of adjustment holes. The press portion is movably disposed in the space. The adjustment holes are disposed on the other end of the press member opposite to the press portion. The hook includes a clasp portion and at least one fastening hole. The fastening hole is adjustably positioned corresponding to any of the adjustment holes, and the clasp portion is movable along with the movement of the press portion, wherein the clasp portion protrudes out of the holding member. The hook moves by pressing the press portion.
Abstract:
A fan wheel comprises an axial line, a radial line perpendicular to the axial line, a first vane and a second vane, and the first vane and the second vane are extended from the axial line, and included angles between chord lines of the first and second vanes and the axial line of the fan wheel are unequal angles. A heat dissipating fan comprises a fan hub, a plurality of first vanes and a plurality of second vanes, and the first vanes and the second vanes are extended outwardly from the fan hub, and excluded angles between their chord lines and the axial line of the fan hub are unequal angles.
Abstract:
The present invention discloses a selective independent overload and group overload protection circuit of a power supply. In the power supply, each of a plurality of loads that require a larger power output has an independent overload protection circuit, and the load is connected to a group overload protection circuit, such that a user can select to turn on the independent overload protection circuit or a group overload protection circuit that allows a larger power output and facilitates the user to select an appropriate power output according to the capacity requirement of the load.
Abstract:
A shell plate sound isolating structure is applied in a fan (100), and includes a hollow plate body (1) having a front plate (11), a rear plate (12) and an annular peripheral plate (13), wherein the rear plate (12) has a first wind port (14) where the fan (100) is disposed, the front plate (11) or the annular peripheral plate (13) has at least one second wind port (15); and at least one partition plate (2), disposed inside the hollow plate body (1) and capable of fully blocking between the first wind port (14) and the at least one second wind port (15), wherein a partition space (s) is formed between the at least one partition plate (2) and the hollow plate body (1) for forming an elongated flow channel (f) allowing the first wind port (14) and the second wind port (15) to be in communication.
Abstract:
A shell plate sound isolating structure is applied in a fan (100), and includes a hollow plate body (1) having a front plate (11), a rear plate (12) and an annular peripheral plate (13), wherein the rear plate (12) has a first wind port (14) where the fan (100) is disposed, the front plate (11) or the annular peripheral plate (13) has at least one second wind port (15); and at least one partition plate (2), disposed inside the hollow plate body (1) and capable of fully blocking between the first wind port (14) and the at least one second wind port (15), wherein a partition space (s) is formed between the at least one partition plate (2) and the hollow plate body (1) for forming an elongated flow channel (f) allowing the first wind port (14) and the second wind port (15) to be in communication.
Abstract:
A heat dissipation module includes a fin stack, a fan and buckles. The fin stack includes fins arranged at interval and in parallel with each other, wherein a notch is formed at an edge of each fin and the notches of the fins are in alignment. The fan includes through holes. Each buckle includes an elastic connecting piece, a first cylinder and a second cylinder. An extension portion is formed at one end of the elastic connecting piece. A lateral side of the first cylinder connects the extension portion. The second cylinder vertically extends from the other end of the elastic connecting piece. The first cylinder is snapped on corresponding notches. The second cylinder is received in a corresponding through hole. Whereby, the first cylinder could be easily snapped on and removed from the notch.
Abstract:
A water-cooling heat dissipator having an expanding mechanism includes: a water-cooling head having a main body a water inlet joint communicating with the main body and a water outlet joint communicating with main body, and the main body has a first connector; a fan module disposed on the water-cooling head and having a base and a fan, the base is connected to the main body and has a second connector electrically connected to the first connector and the fan, the fan is connected to the base and has a fan wheel formed outside the main body; and an expanding module disposed on the fan module. Accordingly, a heat dissipating requirement is provided to heat-generating electronic unit disposed at a periphery of the central processing unit, and an expanding function is provided.
Abstract:
A water-cooling heat dissipation device with adjustable fan direction includes a water block and fan module. The water block includes a main body, a water inlet joint communicating to the main body and a water outlet joint communicating to the main body. The main body has a first connector. The fan module is installed on the water block. The fan module includes a base and a fan. The base is connected to the main body and has a second connector electrically connected to the first connector and the fan. The fan is rotatably connected to the base and has a vane wheel formed outside the main body. In this way, the position of the fan may be adjusted to provide direct heat dissipation airflow according to the heat dissipation requirements of the electronic heat-generating components around a central processing unit.
Abstract:
A box structure for a data storage device is assembled in a chassis having a connector. The box structure includes a frame module, a holder, a stop assembly, and an operation handle. The frame module is provided for accommodating the data storage device. The holder is assembled on one side of the frame module. A damper is disposed between the holder and the frame module, the damper enables the holder to move along the frame module. A stop assembly is disposed at one end of the frame module. The stop assembly includes a stopper and a movable block in contact with the stopper, and the movable block is movable to release the stopper. The operation handle is pivotally connected to the frame module and is rotatable to form an open angle to push the movable block to move.