Abstract: A card connector configured in a circuit board for accommodating a subscriber identify module card. The card connector includes a terminal set, a sensing terminal, a housing, and a tray. The subscriber module card is electrically connected to the circuit board via the terminal set. The sensing terminal is electrically connected to the circuit board. The housing has an opening and an accommodating space connected to the opening, and the housing is electrically connected to the circuit board. At least a portion of the tray is a conductor. When the tray is configured in the accommodating space via the opening, the tray is electrically connected to the housing, and the tray abuts the sensing terminal, allowing the housing, tray, sensing terminal to constitute a conductive loop with the circuit board. Furthermore, an electronic apparatus having the card connector is also disclosed.

Abstract: A card connector configured in a circuit board for accommodating a subscriber identify module card. The card connector includes a terminal set, a sensing terminal, a housing, and a tray. The subscriber module card is electrically connected to the circuit board via the terminal set. The sensing terminal is electrically connected to the circuit board. The housing has an opening and an accommodating space connected to the opening, and the housing is electrically connected to the circuit board. At least a portion of the tray is a conductor. When the tray is configured in the accommodating space via the opening, the tray is electrically connected to the housing, and the tray abuts the sensing terminal, allowing the housing, tray, sensing terminal to constitute a conductive loop with the circuit board. Furthermore, an electronic apparatus having the card connector is also disclosed.

Abstract: A portable electronic device at least includes a main body, a sliding cover, and an elastic assembly. The main body includes at least one sliding rod package. The sliding cover is disposed on the main body and is slidable between a closed position and a full-open position, and at least comprises one sliding rod. The sliding rods are slidably inserted into the sliding rod packages. The elastic assembly is connected to both the main body and the sliding cover to control the sliding cover at the closed position or the full-open position.

Abstract: A portable electronic device at least includes a main body, a sliding cover, and an elastic assembly. The main body includes at least one sliding rod package. The sliding cover is disposed on the main body and is slidable between a closed position and a full-open position, and at least comprises one sliding rod. The sliding rods are slidably inserted into the sliding rod packages. The elastic assembly is connected to both the main body and the sliding cover to control the sliding cover at the closed position or the full-open position.

Abstract: A portable electronic device includes a main body, a sliding cover, and a transmission assembly. The sliding cover is disposed on the main body in a manner such that the sliding cover can slide within a fixed range. The transmission assembly is connected to the main body and the sliding cover respectively, and includes a sliding bearing and a drive element. The sliding bearing includes a sliding sleeve, a plurality of rolling balls, and a rotating shaft. The sliding sleeve includes a plurality of grooves, the rotating shaft includes a plurality of dents, and the rolling balls are disposed in the dents and the grooves simultaneously. The drive element is connected to the rotating shaft. When the drive element is started, the rotating shaft is driven to rotate, and the sliding sleeve is pushed to move linearly via the movement of the rotating balls.

Abstract: A handheld electronic device (10) mainly consists of a cover unit (12), a base unit (14) and a sliding mechanism (100). The base unit has a supporting surface (14d). The cover unit has a supporting surface (12b) which is arranged on the supporting surface of the base unit in a way that the cover unit is capable of sliding with respect to the base unit between closed and open positions. The sliding mechanism is arranged between the cover unit and the base unit in order to guide the relative sliding between the cover unit and the base unit. The sliding mechanism substantially consists of a pushing positioner (110) and a sliding slot (120), which are respectively arranged at the base unit and the cover unit. The pushing positioner consists of a sleeve (112), a ball (114) received in the sleeve, a resilient element (116) received in the sleeve and pushing the ball so that the ball has a portion engaging in the slot and a round plate (118) engaging in the sleeve.

Abstract: A handheld electronic device (10) mainly consists of a cover unit (12), a base unit (14) and a sliding mechanism (100). The base unit has a supporting surface (14d). The cover unit has a supporting surface (12b) which is arranged on the supporting surface of the base unit in a way that the cover unit is capable of sliding with respect to the base unit between closed and open positions. The sliding mechanism is arranged between the cover unit and the base unit in order to guide the relative sliding between the cover unit and the base unit. The sliding mechanism substantially consists of a pushing positioner (110) and a sliding slot (120), which are respectively arranged at the base unit and the cover unit. The pushing positioner consists of a sleeve (112), a ball (114) received in the sleeve, a resilient element (116) received in the sleeve and pushing the ball so that the ball has a portion engaging in the slot and a round plate (118) engaging in the sleeve.