摘要:
An illuminated keyboard includes a plurality of keys, a first light-emitting element, a second light-emitting element, and a light guide plate. The first light-emitting element is for emitting a first light beam. The second light-emitting element is used for emitting a second light beam. The light guide plate includes a first light-guiding region, a second light-guiding region, and an internal laser-engraving region. The first light-guiding region is used for guiding the first light beam. The second light-guiding region is for guiding the second light beam. The internal laser-engraving region is arranged between the first light-guiding region and the second light-guiding region for isolating the first light beam from the second light beam. Moreover, the internal laser-engraving region is formed within the light guide plate without damaging the surface of the light guide plate, so that the guide plate has strong structural strength.
摘要:
A luminous keyboard includes plural keycaps, a membrane circuit board, at least one light-emitting element, and a lower cover. The plural keycaps, the membrane circuit board and the light-emitting element are supported on the lower cover. In addition, the lower cover of the luminous keyboard has a light-guiding function. Since an additional light guide plate is required, the luminous keyboard has simplified configuration and the overall thickness thereof is reduced.
摘要:
The present invention discloses a slidable support stand including a base, a cover and a support piece. The cover is disposed to the base and includes a first cover body and a second cover body. The first cover body is capable of rotating about the base, and the second cover body is pivoted to the first cover body and is capable of rotating about the first cover body. The support piece is disposed to one side of the base and is capable of sliding relative to the base. When the support piece slides out of the side of the base and the second cover body flips to the side of the base, the second cover body leans against the support piece, and thus the first cover body can be used for supporting a tablet computer or a handheld communication device.
摘要:
A rotary switch mechanism includes a first rotatable member, a second rotatable member, a push button and a triggered switch. By rotating the first rotatable member, a first rotation command is executed. By rotating the second rotatable member, a second rotation command is executed. By moving a user's finger on the push button, a motion command is executed. By pressing down the push button to trigger the push switch, a pushing command is executed. In such way, the rotary switch mechanism may be used to input plural commands.
摘要:
A portable mouse includes a base, a casing, an attractable element and a control module. The control module includes a keycap, a triggering element, a positioning element and a retractable mechanism. The keycap is exposed outside a surface of the casing. By depressing the keycap, the attractable element is protruded out of the base, so that the attractable element could be attached on a surface of the object.
摘要:
A keyboard device for use with a tablet personal computer includes a base body and an upper cover. The base body includes a handle and plural keys. The handle is integrally formed with the base body. The upper cover has a receptacle for accommodating the tablet personal computer. The upper cover is connected with the base body. In addition, the upper cover is rotatable with respect to the base body in order to open or close the upper cover of the keyboard device. When the upper cover of the keyboard device is opened, the tablet personal computer is stored within the receptacle, so that the user may input characters or symbols to the tablet personal computer by depressing the keys. Whereas, when the upper cover of the keyboard device is closed, the keyboard device may be carried by grasping the handle.
摘要:
A chargeable wireless mouse includes a mouse body, a chargeable battery, a charging slot and a wireless signal receiver. A magnetic element and an electricity conducting structure are disposed within the charging slot. The wireless signal receiver includes a USB connecting part and a charging plate member. The wireless signal receiver is connected with a computer host via a USB connecting port. When the wireless signal receiver is accommodated within the charging slot, the metallic plate member is magnetically attracted by the magnetic element and the wireless signal receiver is clamped by the electricity conducting structure, so that the wireless signal receiver is fixed in the charging slot. At the same time, the charging plate member is contacted with the conducting member such that electricity is transmitted to charge the chargeable battery.
摘要:
A storage device for a tablet personal computer is provided. The storage device includes a base and an upper cover for fixing the tablet personal computer. The base includes a foldable structure. When the foldable structure is folded and stacked on a side of the base, a receiving space for fixing a keyboard device is defined by the base and the foldable structure. In such way, the tablet personal computer and the keyboard device can be simultaneously stored within the storage device.
摘要:
A handheld electronic device and a button input device for use with a handheld electronic device are provided. The handheld electronic device includes a first casing and a second casing. The second casing is slidable with respect to the first casing. The first casing includes a fire button. The second casing includes an auxiliary button and a receiving part for storing the auxiliary button. When the second casing is slid with respect to the first casing, the auxiliary button is rotated with respect to the second casing. As such, the auxiliary button is moved from the receiving part to a surface the first casing for facilitating the user to press.
摘要:
A chargeable wireless mouse includes a mouse body, a battery, a charging slot and a wireless signal receiver. A magnetic element and a conducting member are disposed within the charging slot. The wireless signal receiver includes a USB connecting part, a metallic plate and a charging plate. The wireless signal receiver is connected with a computer host via a USB connecting port. When the wireless signal receiver is accommodated within the charging slot, the metallic plate is magnetically attracted by the magnetic element such that the wireless signal receiver is fixed in the charging slot. At the same time, the charging plate is contacted with the conducting member such that electricity is transmitted from the receiver circuit board to the chargeable battery.