Abstract:
A portable electronic device (101) includes a battery cover (200), a latch (200) and a housing (300). The battery cover has a resisting portion (114). One end of the latch has a limiting portion (207), another end of the latch having an engaging portion (208). The housing has a positioning portion. The latch moveably engages with the housing, and the resisting portion of the cover locks with the engaging portion for releasably locking the battery cover. The limiting portion engages with the positioning portion so as to limit the cover to open relative to the housing. This release provides a user with convenient and easy to use disassembly mechanism for the device.
Abstract:
A hinge assembly (10) for joining a cover section (012) to a body section (014) of a foldable electronic device (01) includes: a button (1); a locking element (2); a main shaft (4); a driving spring (3); a cam (5) including a latching cam surface (54) on one end thereof, and two reverse rotating grooves (56) on another end thereof; a barrel (6) including two latching posts (62) engaging in the grooves; an end shaft (8); and a torsion spring (7) including two end portions attached to the barrel and the end shaft. The button, the locking element and the driving spring are located around one end of the main shaft, and the cam and the barrel are located around another end of the main shaft. When the button is pushed, the hinge assembly fully opens the cover section from body section. This provides a user with convenient one-handed operation.
Abstract:
A fragrant electronic device includes a main body, a fragrant member and a resilient member received in the main body. The resilient member resists the fragrant member and ensures that the resilient member will not become loose and rattle around in the main body.
Abstract:
A portable electronic device (101) includes a battery cover (200), a latch (200) and a housing (300). The battery cover has a resisting portion (114). One end of the latch has a limiting portion (207), another end of the latch having an engaging portion (208). The housing has a positioning portion. The latch moveably engages with the housing, and the resisting portion of the cover locks with the engaging portion for releasably locking the battery cover. The limiting portion engages with the positioning portion so as to limit the cover to open relative to the housing. This release provides a user with convenient and easy to use disassembly mechanism for the device.
Abstract:
A battery cover latching mechanism is provided. The battery cover latching mechanism includes a body member, a battery cover, and a button assembly. The battery cover includes a receiving space used to mount a battery with the battery cover. One end of the battery cover is rotatably mounted to the body member. The battery cover includes a latch. The button assembly includes a button member. The button member is slidably mounted to the body member. The button member includes a stopping block. The stopping block releasably latches with latch.
Abstract:
An exemplary surface contact card holder (800) for holding a surface contact card (40) includes a body (10) and a guiding mechanism (20). The body has a receiving space (105) therein. The guiding mechanism is movably provided in the receiving space. The guiding mechanism is configured for selectably one of retaining the surface contact card in the receiving space and withdrawing the surface contact card from the receiving space. The guiding mechanism includes a pulling lever (201) and a spring element (202).
Abstract:
A slide mechanism includes a rack gear (10), a bracket (20), a cam assembly (30), and an elastic member (10). The cam assembly is rotatably mounted on the bracket. The cam assembly includes a pinion gear (322). The pinion gear engages with the rack gear. The elastic member is secured on the bracket for providing an elastic force to the pinion gear.
Abstract:
A battery cover latching assembly (50) is for a portable electronic device (100) including a housing (20), a first cover (10) configured for attaching to a first side of the housing, and a second cover (30) configured for attaching to a second side of the housing. The battery cover latching assembly includes a locking portion (114), a resisting portion (342), and a latch (40). The locking portion is formed on the first cover. The resisting portion is formed on the second cover. The latch is attached to the housing and abutting the resisting portion. The latch includes an engaging portion (44) and a button portion (42). The engaging portion is engageable with the locking portion so as to lock the first cover and the housing with each other. The button portion is movable so as to disengage the engaging portion from the locking portion, thereby unlocking the first cover from the housing.
Abstract:
A housing mechanism includes a housing, a defending element, and a magnetic unit. The housing has a cavity, and an opening defined in a sidewall of the housing. The opening communicates with the cavity. The defending element is rotatably attached to an inner side of the sidewall adjacent the opening. The magnetic unit is fixed adjacent to the opening and configured for causing the defending element to return to cover the opening by a magnetic force produced by the magnetic unit.
Abstract:
A sliding button mechanism includes a housing, a button, a connecting member, two resilient elements, and a printed circuit board. The housing defines a sliding slot. The button is slidably received in the sliding slot. The connecting member is secured on the button. Two resilient elements are disposed between the housing and the button provides a resilient force to the button. The printed circuit board is secured in the housing and includes at least two contact areas. The connecting member continuously and simultaneously connects to the two contact areas to achieve a continuous adjustment function.