Docking station and electronic device system
View Patent ↗There is provided a docking station to which a portable computing device is removably connected. The docking station includes: a device chassis; an engaging lever protruding from the outer surface of the device chassis and engageable with an engaging hole provided in the portable computing device; an electric mechanism which moves the engaging lever in a direction opposite to a direction of being engaged with the engaging hole to release a state of being engaged with the engaging hole; a manual operation part operable from an opening provided in the outer surface of the device chassis to move the engaging lever in the direction opposite to the direction of being engaged with the engaging hole so as to release the state of being engaged with the engaging hole; and a lock mechanism having a lock wall which obstructs the opening openably and closably.
1. A docking station comprising:
a device chassis;
an engaging lever protruding from an outer surface of the device chassis, the engaging lever is engageable with an engaging hole located in a portable computing device;
an electric mechanism which moves the engaging lever in a direction opposite to a direction of being engaged with the engaging hole to release a state of being engaged with the engaging hole;
a manual operation part operable from an opening located in the outer surface of the device chassis to move the engaging lever in the direction opposite to the direction of being engaged with the engaging hole so as to release the state of being engaged with the engaging hole; and
a lock mechanism having a lock wall which obstructs the opening openably and closably.
2. The docking station according to claim 1 , wherein the manual operation part is configured to activate the electric mechanism manually.
3. The docking station according to claim 2 , wherein:
the electric mechanism comprises an electric motor, and
wherein the manual operation part is configured to rotate a rotating shaft of the electric motor manually.
4. The docking station according to claim 1 , wherein:
the lock mechanism comprises:
a key cylinder having a key insertion hole located in the outer surface of the device chassis, the lock wall moving along with a rotating action of the key cylinder.
5. The docking station according to claim 4 , wherein:
when the key cylinder is rotated to a locked position, the lock wall moves to a position to obstruct the opening, and
when the key cylinder is rotated to an unlocked position, the lock wall moves to a position to open up the opening.
6. The docking station according to claim 5 , further comprising:
an operation button for activating the electric mechanism to release the engaged state of the engaging lever with the engaging hole,
wherein when the key cylinder is in the locked position, the operation button disables an input operation,
wherein when the key cylinder is in the unlocked position, the operation button enables the input operation.
7. The docking station according to claim 1 , further comprising:
a heat-receiving side heat sink thermally connected to a heat-radiating side heat sink that is thermally connected to a heating element mounted in the portable computing device to absorb heat of the heating element.
8. The docking station according to claim 7 , further comprising:
a placing face configured to receive a bottom face of the portable computing device; and
a lift mechanism configured to lift the heat-receiving side heat sink up toward and brought into contact with the heat-radiating side heat sink located on the bottom face of the portable computing device,
wherein the lift mechanism can be activated by the electric mechanism and the manual operation part.
9. The docking station according to claim 8 , further comprising:
a shutter member located on the placing face to cover the heat-receiving side heat sink openably and closably,
wherein the shutter member can be activated by the electric mechanism and the manual operation part.
10. The docking station according to claim 7 , further comprising:
a water-cooling unit connected to a radiator, the heat-receiving side heat sink, and a circulation pump through piping to circulate cooling water.
11. An electronic device system comprising:
a portable computing device; and
a docking station to which the portable computing device is removably attached,
wherein the docking station comprises
a device chassis,
an engaging lever protruding from an outer surface of the device chassis, the engaging lever is engageable with an engaging hole located in the portable computing device,
an electric mechanism which moves the engaging lever in a direction opposite to a direction of being engaged with the engaging hole to release a state of being engaged with the engaging hole,
a manual operation part operable from an opening provided in the outer surface of the device chassis to move the engaging lever in the direction opposite to the direction of being engaged with the engaging hole so as to release the state of being engaged with the engaging hole,
a lock mechanism having a lock wall which obstructs the opening openably and closably.