Abstract:
An electronic device includes a bottom casing, an upper casing, a hinge, and a dust proof casing. The upper casing is assembled to the bottom casing to form a space. The upper casing defines a first opening in one side. The bottom casing further includes a first fixing member located in the first opening. A part of the hinge is received in the space, and the other part of the hinge protrudes out of the upper casing via the first opening. The dust proof casing includes a cover, and a second fixing member protruding from the cover to cooperate with the first fixing member so as to enable the cover to be assembled to the upper casing, and enable the cover to cooperate with the hinge to seal the first opening.
Abstract:
An electronic device includes a housing having a lower base and an upper cover disposed on the lower base, a light emitting module received in the housing, two arms extending downwardly from the upper cover, and a light guiding member facing the light emitting module and fixed between the two arms.
Abstract:
An electronic device includes an electronic component and a heat sink mechanism. The heat sink mechanism includes a first heat sink component and a second heat sink component arranged on opposite surfaces of the electronic component. The first heat sink component includes a first conduction portion and a second conduction portion extending from the first conduction portion. The first conducting portion is secured to the electronic component, and the second conducting portion is secured to the second heat sink component, for dissipating the heat produced by the electronic component away from the electronic device.
Abstract:
An exemplary electronic device includes a cover, a circuit board and a driving module both mounted on the bottom cover, an electronic component fixed on the circuit board, a heat dissipating plate mounted on the circuit board and thermally contacting the electronic component, and a top cover covering the bottom cover. The driving module has a rotating shaft adapted for supportively driving an optical disk to rotate. The electronic component generates heat during operation. Through holes are defined in the top cover and located at a periphery of the rotating shaft. Two opposing elongated extending portions extend downwardly from the heat dissipating plate towards the circuit board. An airflow channel is formed between the two extending portions under the heat dissipating plate and aligned with the electronic component.
Abstract:
An electronic device includes a housing having a lower base and an upper cover disposed on the lower base, a light emitting module received in the housing, two arms extending downwardly from the upper cover, and a light guiding member facing the light emitting module and fixed between the two arms.
Abstract:
A portable electronic device comprises a motherboard with an electronic component mounted thereon, an electrical conducting port disposed on the motherboard, a heat dissipation plate for dissipating heat of the electronic component, and conductive foam placed between the electrical conducting port and the heat dissipation plate. The heat dissipation plate has a protrusion extending therefrom corresponds to the electrical conducting port. The conductive foam defines a hole, and the protrusion of the heat dissipation plate extends through the hole of the conductive foam to contact the electrical conducting port.
Abstract:
An electronic device includes an EMI shielding board, two electronic components and a flat cable. The EMI shielding board includes a first side and a second side opposite to the first side. The two electronic components are arranged at the first side of the EMI shielding board. The flat cable is connected between the two electronic components. The EMI shielding board further includes a first through slot and a second through slot both configured therein. The flat cable passes through the EMI shielding board via the first and second through slots. A part of the flat cable is on the first side of the EMI shielding board, and the remaining part of the flat cable is on the second side of the EMI shielding board.
Abstract:
An exemplary electronic device includes a cover, a motherboard and a driving module both disposed at an inner side of the cover, an electronic component fixed on the motherboard, and a fan duct mounted on the motherboard and covering the electronic component. The driving module has a rotating shaft for supportively driving an optical disk rotating. The fan duct guides hot air therein toward the driving module.
Abstract:
A mounting structure for an antenna of an electronic device includes a casing and a tube assembly. The tube assembly encloses the antenna of the electronic device. The mounting structure includes a securing member mounted on the casing and a protruding portion protruding out from the casing. A receiving hole is defined in the protruding portion. The securing member includes a securing portion, and the securing portion is with an opening therein. The securing portion is aligned with and spaced from the protruding portion. Opposite ends of the tube assembly are inserted into the through hole of the protruding portion and the opening of the securing portion, respectively.
Abstract:
An exemplary electronic device includes a casing with a through hole defined in the casing, a printed circuit board received in the casing, a slide bar received in the casing, a cover board pivotally fixed on the casing and having a hook extending though the through hole and detachably hooking in the slide bar, and a blocking portion located between the through hole of the casing and the printed circuit board.