Abstract:
A cover assembly includes a cover, a grating and a pattern section. The grating is adhered to the cover. And the grating includes a first surface and a second surface opposite to the first surface. The first surface defines a granting surface. The pattern section is adhered on the second surface and located between the cover and the grating.
Abstract:
A seawater desalinization system includes a container portion, a heat conduction cover, and a heating device. The container portion defines a receiving chamber and a slot. The heat conduction cover covers on the container portion and seals the receiving chamber and the slot. The container portion is heated by the heating device. The heating device can absorb solar energy to heat the seawater under the dark condition. Therefore, the seawater desalinization system can heat the seawater to obtain fresh water continually.
Abstract:
An electronic device using a cover mechanism to cover a hole is described. The cover mechanism includes a base member, a locking member, and a cover member. The cover member can be locked to the base member by locking of the cover member to the locking member when the cover member is in a locked position. The cover member can expose the hole and physically attach to the locking member when the cover member is in an opened position. The cover member can move relative to the locking member when the cover member is in a released position.
Abstract:
A battery cover latch mechanism (10) used in portable electronic device (100) is described including a cover member (113), a housing member (111), a latch member (1137), a pressing member (15), and a releasing member (17). The latch member is used to latch the cover member to the housing member. The releasing member can be elastic deformed such that the pressing member moves and deforms the releasing member to release the cover member from the housing member.
Abstract:
A battery cover assembly includes a back cover, a battery cover and at least one elastic device. The back cover includes a battery chamber recessed there-into and an separation-preventing portion protruding therefrom. The battery cover is slidably mounted on the battery chamber of the back cover and includes an anti-detaching portion protruding therefrom. The anti-detaching portion is configured for being blocked by the separation-preventing portion to avoid the battery cover being released from the back cover when the battery cover is slid relative to the back cover. The elastic device has two opposite ends secured to the back cover and the battery cover respectively. The elastic device is configured for providing an elastic force to open the battery cover relative to the back cover.
Abstract:
A battery cover latching mechanism for a portable electronic device (100) is described. The latching mechanism includes a latching member (120) having a latching portion (123). The latching portion is resilient and can engage into a latching hole as the latching member is deformed from its original state to it deformed state and securely latched in the latching hole as the latching member is restored to its original state.
Abstract:
A portable electronic (200) device using a cover mechanism (100) to close off two or more interface holes (3512, 3522 and 353) is described. The portable electronic device includes a base portion (30). The cover mechanism includes a first cover member (50) and a second cover member (70). The first cover member has a first cover portion (51) to close off one or more interface holes. The second cover member has a second cover portion (71) to close off another one or more interface holes. The second cover member is latched to the base, and the first cover member is latched to the base and the second cover member.
Abstract:
A portable electronic device (40) includes a housing (41), a display section (42) formed on the housing, and a stylus (20) connected to the housing. The display section has a screen. The stylus includes a writing portion (21), a sleeve (23), and a holder (25) formed on the sleeve. The writing portion is for moving on the screen of the display section. The sleeve has a first end (231) connecting with the writing portion, and an opposite second end being open.
Abstract:
A housing mechanism (100) includes a main body (10) and a shield (20). The main body includes a pair of guiding portions (142) and at least one port (146) defined through the sidewall (14) thereof. The shield includes a pair of guiding poles (242) provided on an inner surface (24) thereof. The shield cooperates with the main body. The guiding poles slide in the corresponding guiding portions and are selectively positionable/slidable between one of two ends of the respective guiding portions to allow the shield to cover/uncover the at least one port.
Abstract:
A fastening device for combining plate-like pieces together is provided. Each piece defines a through hole. The fastening device includes a locking member, and a locking pin. The locking member includes a sleeve. At least one pressing portion and a plurality of legs are formed on two opposite ends of the locking member. The legs are configured for extending through the through holes of the pieces. At least one slot is defined in the sleeve. The locking pin includes a foot capable of being inserted in the sleeve to expand the legs. At least one block is formed on the foot. The locking pin is pressable and then turnable relative to the locking member to cause the foot inserting into the space to deform the legs to splay for sandwiching the pieces by cooperating with the pressing portion and the block being locked into the slot to engage the locking pin to the locking member.