Abstract: A display device includes a display module and a camera module. The camera module includes a first housing, a second housing and a camera unit. The first housing is movably disposed on the display module. The second housing is separably connected to the first housing. The camera unit is disposed on the second housing. The second housing is able to move with the first housing in relative to the display module, such that the camera unit is exposed from the display module or hidden in the display module. When the second housing is separated from the first housing, the second housing is able to rotate in relative to the first housing, so as to adjust an orientation of the camera unit.

Abstract: A method of assembling a waterproof structure includes the following operations. Connect a first input/output connector of a circuit board to a first positioning fixture. A first elastic adhesive is combined with a first rigid board. An end of the first positioning fixture away from the first input/output connector is passed out of the first rigid board, and the first input/output connector and the first elastic adhesive are separated on two sides of the first rigid board. The circuit board is arranged in the casing, wherein the first positioning fixture is inserted from the first input/output opening on the first wall inside the casing, so that the first elastic adhesive adheres the first rigid board to the first wall of the casing, and the first elastic adhesive fills a spacing between the first positioning fixture and the first input/output opening.

Abstract: A display device includes a display module and a camera module. The camera module includes a first housing, a second housing and a camera unit. The first housing is movably disposed on the display module. The second housing is separably connected to the first housing. The camera unit is disposed on the second housing. The second housing is able to move with the first housing in relative to the display module, such that the camera unit is exposed from the display module or hidden in the display module. When the second housing is separated from the first housing, the second housing is able to rotate in relative to the first housing, so as to adjust an orientation of the camera unit.

Abstract: An electrical device includes a base, a display screen, and a driving structure. The base having an upper shell and a lower shell, in which the upper shell is movably connected to the lower shell. The display screen is pivoted to and rotatably with respect to the base. The driving structure is connected to the display screen and partially disposed between the upper shell and the lower shell. The driving structure is configured for driving the upper shell to cover the lower shell to form a close state or separate from the lower shell to form an open state, so as to enable the base to switch between the close state and the open state.

Abstract: A heat dissipation device includes a case, a first board, a second board, a curved supporting structure, and a fan. The first board is disposed in the case. The curved supporting structure has a curved slot which is located on an inner surface of the curved supporting structure, and the curved slot extends radially with respect to a center of the curved supporting structure. The second board is inserted in the curved slot, and the first board, the second board, and the curved supporting structure collectively form an accommodating space. The fan is fixed to the second board and disposed within the accommodating space.

Abstract: A speaker includes a rubber cabinet, a driver, and a plastic connection ring. The rubber cabinet is fixed to a case of an electronic device. The rubber cabinet accommodates the driver, and the plastic connection ring is connected between the rubber cabinet and the driver. Moreover, the plastic connection ring surrounds the driver, and the rubber cabinet surrounds the plastic connection ring.

Abstract: A fan includes a fan hub and a plurality of blades. At least one of the blades includes an axial blade portion and a centrifugal blade portion. The axial blade portion has an axial arc surface. The axial arc surface extends between opposite two edges of the at least one blade, and connects with one of the two edges. The centrifugal blade portion has a guide trench. The guide trench extends away from the centrifugal blade portion. A width of the guide trench increases as it extends away from the centrifugal blade portion.

Abstract: A speaker includes a rubber cabinet, a driver, and a metal connection ring. The rubber cabinet is fixed to a case of an electronic device. The rubber cabinet accommodates the driver, and the metal connection ring is connected between the rubber cabinet and the driver. Moreover, the metal connection ring surrounds the driver, and the rubber cabinet surrounds the metal connection ring.

Abstract: A fan includes a fan hub and a plurality of blades. At least one of the blades includes an axial blade portion and a centrifugal blade portion. The axial blade portion has an axial arc surface. The axial arc surface extends between opposite two edges of the at least one blade, and connects with one of the two edges. The centrifugal blade portion has a guide trench. The guide trench extends away from the centrifugal blade portion. A width of the guide trench increases as it extends away from the centrifugal blade portion.

Abstract: A fan impeller includes a wheel casing, a plurality of fan blades and a plurality of first wind-guiding structures. The wheel casing is configured to rotate about an axis. The fan blades surround the axis and are arranged in a radial form. Each of the fan blades includes an end edge and two extending edges. The end edge is away from the wheel casing. The extending edges connect between the end edge and the wheel casing. The end edge and the extending edges define a windward surface and a leeward surface opposite to each other. The first wind-guiding structures are respectively disposed on the leeward surface of the corresponding fan blade. Each of the first wind-guiding structures is at least partially adjacent with the end edge and one of the extending edges of the corresponding fan blade.

Abstract: A shaft assembly that pivotally couples a first module body to a second module body includes two double shaft hinges and a main cover plate. One end of each double shaft hinge pivotally couples to the first module body, and another end pivotally couples to the second module body. The first module body is pivotable about a first axis with respect to the second module body via the double shaft hinges, and the second module body is pivotable about a second axis with respect to the first module body via the double shaft hinges. The first axis parallels the second axis, and the first axis is closer to the first module body than the second axis to the first module body. The main cover plate is located between the two double shaft hinges, and two ends of the main cover plate are respectively connected to the two double shaft hinges.

Abstract: An electronic apparatus includes a first housing, a second housing, a positioning structure, a hinge structure and a positioning piece. The positioning structure includes a plate, a pole and a first snapping portion. The pole and the first snapping portion connect the plate which connects the second housing. The hinge structure includes a first connecting portion and a second connecting portion. The first connecting portion connects the first housing. The second connecting portion pivotally connects the first connecting portion. The second connecting portion includes a main body, a second snapping portion and a hole. The second snapping portion connects the main body and snaps with the first snapping portion. The hole locates at the main body for the pole to penetrate through. The positioning piece locates in the hole and abuts against the main body. The positioning piece connects the pole.

Abstract: A shaft assembly that pivotally couples a first module body to a second module body includes two double shaft hinges and a main cover plate. One end of each double shaft hinge pivotally couples to the first module body, and another end pivotally couples to the second module body. The first module body is pivotable about a first axis with respect to the second module body via the double shaft hinges, and the second module body is pivotable about a second axis with respect to the first module body via the double shaft hinges. The first axis parallels the second axis, and the first axis is closer to the first module body than the second axis to the first module body. The main cover plate is located between the two double shaft hinges, and two ends of the main cover plate are respectively connected to the two double shaft hinges.

Abstract: A display with a rotatable camera structure has a display region and includes a bezel with a lens and a rear cover connected to the bezel, and the rear cover has an opening. The bezel is disposed around the display region. The rotatable camera structure is between the bezel and the rear cover. The rotatable camera structure includes a dome holder, a camera and a dome cover. The dome holder with an opening is configured on the bezel and covers the lens. The camera is in the dome holder. The dome cover covers the opening of the dome holder, and the dome cover is connected to the camera through the opening of the dome holder. The dome cover has an angle adjustment structure exposed from the opening of the rear cover to adjust the filming angle of the camera for users.

Abstract: A display with a rotatable camera structure has a display region and includes a bezel with a lens and a rear cover connected to the bezel, and the rear cover has an opening. The bezel is disposed around the display region. The rotatable camera structure is between the bezel and the rear cover. The rotatable camera structure includes a dome holder, a camera and a dome cover. The dome holder with an opening is configured on the bezel and covers the lens. The camera is in the dome holder. The dome cover covers the opening of the dome holder, and the dome cover is connected to the camera through the opening of the dome holder. The dome cover has an angle adjustment structure exposed from the opening of the rear cover to adjust the filming angle of the camera for users.

Abstract: A heat pipe, a heat pipe assembly and a method for assembling the heat pipe assembly. The heat pipe includes a main body part and an insertion part. The insertion part is connected to the main body part. The main body part and the insertion part together form a single hollow pipe. The insertion part has an outer surface and at least one recessed part formed on the outer surface.

Abstract: A portable electronic device including host body, display body, hinge and heat pipe assembly. The host body includes base and heat source disposed on base. Side of positioning structure is connected to first fixed part. First fixed part is fixed to base. Second fixed part is fixed to metal casing. Heat pipe assembly includes first heat pipe and second heat pipe. End part of first heat pipe has insertion hole. End part of second heat pipe is pivotally inserted into insertion hole of end part of first heat pipe. Another end part of first heat pipe is in thermal contact with heat source. Another end part of second heat pipe is in thermal contact with metal casing. Another side of positioning structure is fixed to end part of first heat pipe so as to keep pivot part and end part of first heat pipe coaxial.

Abstract: A fan module includes a housing, a bearing, a rotating shaft, and a fan wheel. The housing includes a bottom covering plate, a top covering plate, and a side wall connected between the bottom covering plate and the top covering plate and surrounding to form a housing space. The bearing is disposed on the bottom covering plate and includes a supporting pillar. The supporting pillar extends from the bottom covering plate toward the top covering plate. The rotating shaft has a first through hole therein. The rotating shaft is rotatably sleeved onto the supporting pillar by the first through hole. The fan wheel is connected to an outer edge of the rotating shaft.

Abstract: An image capturing assembly including a composite circuit board, an image capturing component and a first audio component. The composite circuit board includes a hard board part and a first flexible board part that are directly connected to each other. The image capturing component is disposed on and electrically connected to the hard board part. The first audio component is disposed on and electrically connected to the first flexible board part.

Abstract: A fan module includes a housing, a bearing, a rotating shaft, and a fan wheel. The housing includes a bottom covering plate, a top covering plate, and a side wall connected between the bottom covering plate and the top covering plate and surrounding to form a housing space. The bearing is disposed on the bottom covering plate and includes a supporting pillar. The supporting pillar extends from the bottom covering plate toward the top covering plate. The rotating shaft has a first through hole therein. The rotating shaft is rotatably sleeved onto the supporting pillar by the first through hole. The fan wheel is connected to an outer edge of the rotating shaft.