Motorized portable computer/expansion chassis docking system
First Claim
1. A motorized portable computer/docking station system comprising:
- a portable computer having first operating components therein and a first electrical connector structure disposed on a rear side of said portable computer and connected to said first operating components;
a docking station housing having an internal chamber and an external opening through which said portable computer may be manually inserted rearwardly into said internal chamber, said internal chamber having a rear side wall portion;
second operating components disposed within said housing and being connectable to external peripheral computer devices;
a travel member carried within said internal chamber for forward and rearward movement relative to said housing between;
(1) a receiving position in which said travel member is disposed generally intermediate said housing opening and said rear side wall portion of said internal chamber and is oriented to underlie said portable computer in response to manual insertion thereof into said internal chamber through said housing opening,(2) a docking position in which said travel member is rearwardly shifted relative to its receiving position and disposed adjacent said rear side wall portion of said internal chamber, and(3) an ejection position in which said travel member is forwardly shifted relative to its receiving position,said travel member being configured to forwardly drive said portable computer when said travel member is forwardly moved from said docking position to said ejection position;
motor means connected to said travel member and selectively operable to forcibly drive it between said receiving, docking and ejection positions thereof;
a second electrical connector structure supported adjacent said rear side wall portion of said internal chamber, said second electrical connector structure being connected to said second operating components and being releasably interengageable with said first electrical connector structure to operatively connect said first and second operating components;
latch means carried by said travel member for movement therewith, said latch means being operative to;
(1) lock said portable computer to said travel member, for driven rearward movement therewith, in response to manual insertion of said portable computer into said internal chamber while said travel member is in said receiving position thereof, and(2) unlock the inserted portable computer from said travel member in response to driven movement of said travel member from said docking position toward said ejection position;
cooperating means carried on said portable computer and in said internal chamber for maintaining said first and second electrical connector structures in facing alignment with one another as said portable computer is moved through said internal chamber; and
control means for operating said motor means to;
(1) drive said travel member, with the inserted portable computer locked thereto by said latch means, from said receiving position to said docked position to forcibly interengage said first and second electrical connector structures, and(2) subsequently drive said travel member from said docking position to said ejection position to thereby disengage said first and second electrical connector structures from one another and facilitate the manual removal of said portable computer from said internal chamber.
2 Assignments
0 Petitions
Accused Products
Abstract
A docking station structure is used to operatively connect a notebook computer to desktop computer peripheral devices. The docking station has an internal receiving chamber into which the portable computer may be manually inserted, an electrical connector positioned within the receiving chamber, a travel plate movably carried within the receiving chamber, a motorized drive system operative to drive the travel plate toward and away from the electrical connector, and a latch structure carried by the travel plate for movement therewith. With the travel plate in a wait position thereof, the portable computer is rearwardly inserted into the receiving chamber. In response to such insertion, the latch structure automatically locks the computer to the travel plate, and the drive system rearwardly moves the travel plate to mate the electrical connector with a corresponding connector on the computer, thereby operatively linking the computer to the peripheral devices. To remove the computer, the drive system is operated to forwardly move the drive plate and the computer to an ejection position in which the computer and docking station electrical connector structures are disconnected from one another, and the computer is unlocked from the travel plate. Upon insertion of the computer into the docking station opposite side portions of the computer are slidingly received in docking station track indentations operative to maintain the computer in a precisely aligned relationship with the docking station electrical connector during driven movement of the computer.
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Citations
74 Claims
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1. A motorized portable computer/docking station system comprising:
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a portable computer having first operating components therein and a first electrical connector structure disposed on a rear side of said portable computer and connected to said first operating components; a docking station housing having an internal chamber and an external opening through which said portable computer may be manually inserted rearwardly into said internal chamber, said internal chamber having a rear side wall portion; second operating components disposed within said housing and being connectable to external peripheral computer devices; a travel member carried within said internal chamber for forward and rearward movement relative to said housing between; (1) a receiving position in which said travel member is disposed generally intermediate said housing opening and said rear side wall portion of said internal chamber and is oriented to underlie said portable computer in response to manual insertion thereof into said internal chamber through said housing opening, (2) a docking position in which said travel member is rearwardly shifted relative to its receiving position and disposed adjacent said rear side wall portion of said internal chamber, and (3) an ejection position in which said travel member is forwardly shifted relative to its receiving position, said travel member being configured to forwardly drive said portable computer when said travel member is forwardly moved from said docking position to said ejection position; motor means connected to said travel member and selectively operable to forcibly drive it between said receiving, docking and ejection positions thereof; a second electrical connector structure supported adjacent said rear side wall portion of said internal chamber, said second electrical connector structure being connected to said second operating components and being releasably interengageable with said first electrical connector structure to operatively connect said first and second operating components; latch means carried by said travel member for movement therewith, said latch means being operative to; (1) lock said portable computer to said travel member, for driven rearward movement therewith, in response to manual insertion of said portable computer into said internal chamber while said travel member is in said receiving position thereof, and (2) unlock the inserted portable computer from said travel member in response to driven movement of said travel member from said docking position toward said ejection position; cooperating means carried on said portable computer and in said internal chamber for maintaining said first and second electrical connector structures in facing alignment with one another as said portable computer is moved through said internal chamber; and control means for operating said motor means to; (1) drive said travel member, with the inserted portable computer locked thereto by said latch means, from said receiving position to said docked position to forcibly interengage said first and second electrical connector structures, and (2) subsequently drive said travel member from said docking position to said ejection position to thereby disengage said first and second electrical connector structures from one another and facilitate the manual removal of said portable computer from said internal chamber. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A docking station structure for removably connecting a portable computer to external computer peripheral devices, such as a monitor, keyboard and mouse, said docking station structure comprising:
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a housing having operating components disposed therein, said operating components being operatively connectable to the external computer peripheral devices, said housing having a receiving area into which the portable computer may be manually placed; connection means disposed within a rear portion of said receiving area and being forcibly engageable by the portable computer to operatively connect the portable computer to said operating components and thus to the external computer peripheral devices; a travel member disposed within said receiving area for forward and rearward movement relative to said housing between; (1) a docking position adjacent said rear portion of said receiving area, (2) a receiving position forwardly shifted relative to said docking position, and (3) an ejection position forwardly shifted relative to said receiving position; and operating means, including motor means connected to said travel plate and latch means carried by said travel plate, operative to sequentially; (1) cause said latch means to lock the portable computer to said travel member in response to manual insertion of the portable computer into said receiving area while said travel member is in said receiving position, (2) cause said motor means to drive said travel member from said receiving position to said docking position in a manner forcibly engaging the portable computer with said connection means to operatively connect the portable computer to said operating components, (3) cause said motor means to drive said travel member from said docking position to said ejection position to forwardly move the portable computer out of engagement with said connection means and, during movement of said travel member toward said ejection position, cause said latch means to unlock the portable computer from said travel member, and (4) cause said motor means to drive said travel member from said ejection position back to said receiving position. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38)
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39. A method of operatively connecting a portable computer to desktop computer peripheral devices, such as a monitor, keyboard and mouse, the portable computer having first operating components therein, said method comprising the steps of:
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providing a docking station structure having; a housing, a receiving area structure into which the portable computer may be manually placed, said receiving area structure having a spaced apart pair of opposite side sections with facing, parallel elongated indentations formed therein, second operating components disposed within said housing and externally connectable to the desktop computer peripheral devices, a plug-in electrical connector structure disposed within said receiving area and releasably engageable with a portion of the portable computer to operatively connect said first and second operating components, and a motorized drive system; connecting said second operating components to the desktop computer peripheral devices; manually positioning the portable computer in said receiving area structure in a spaced apart relationship with said electrical connector structure, said manually positioning step including the step of positioning opposite side portions of the portable computer in said receiving area structure indentations; and operating said motorized drive system to drive the manually positioned portable computer within the receiving area structure and toward said electrical connector structure, in a manner bringing the portable computer into operative engagement with said electrical connector structure, thereby operatively connecting said second operating components to the desktop computer peripheral devices, in response to the manual placement of the portable computer within said receiving area structure; and causing a portion of the portable computer to slidingly engage a portion of said receiving area structure, during driven movement of the portable computer toward said electrical connector structure, in a manner maintaining a predetermined, precisely aligned relationship between the portable computer and said electrical connector structure.
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40. A method of operatively connecting a portable computer to desktop computer peripheral devices, such as a monitor, keyboard and mouse, the portable computer having first operating components therein, said method comprising the steps of:
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providing a docking station structure having; a housing, a receiving area structure into which the portable computer may be manually placed, second operating components disposed within said housing and externally connectable to the desktop computer peripheral devices, a plug-in electrical connector structure disposed within said receiving area and releasably engageable with a portion of the portable computer to operatively connect said first and second operating components, and a motorized drive system, said motorized drive system including a travel member carried within said receiving area structure for movement therein toward and sway from said electrical connector structure, and an electric motor drivingly connected to said travel member; connecting said second operating components to the desktop computer peripheral devices; manually positioning the portable computer in said receiving area structure in a spaced apart relationship with said electrical connector structure; operating said motorized drive system to drive the manually positioned portable computer within the receiving area structure and toward said electrical connector structure, in a manner bringing the portable computer into operative engagement with said electrical connector structure, thereby operatively connecting said second operating components to the desktop computer peripheral devices, in response to the manual placement of the portable computer within said receiving area structure, said operating step being performed by utilizing said electric motor to drive said travel member toward said electrical connector structure; and causing a portion of the portable computer to slidingly engage a portion of said receiving area structure, during driven movement of the portable computer toward said electrical connector structure, in a manner maintaining a predetermined, precisely aligned relationship between the portable computer and said electrical connector structure. - View Dependent Claims (41, 42)
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43. For a docking station having mechanical drive means for driving a portable computer manually inserted into a non-operative engagement with said docking station into an operative engagement therewith, a system board comprising:
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a first electrical connector structure for receiving an electrical connector structure of a portable computer in operative engagement therewith; processor means for controlling the driving of said portable computer, when non-operatively engaged with said docking station, into operative engagement therewith and into non-operative engagement with said portable computer, when operatively engaged therewith; and a system bus for electrically connecting said first electrical connector structure and said processor means. - View Dependent Claims (44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54)
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55. A docking station for mechanically driving a portable computer manually inserted therein into an operative engagement therewith, said docking station comprising:
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a first electrical connector structure; a travel plate movable between a first position in which a portable computer having electrical connection means may be manually secured thereto in a non-operative engagement with said docking station, a second position in which said portable computer is secured to said travel plate and said electrical connection means is in operative engagement with said first electrical connector structure, and a third position in which said portable computer is neither operatively engaged with said first electrical connector structure nor securable to said travel plate; mechanical drive means for driving said travel plate between said first, second and third position; processor means for controlling the operation of said mechanical drive means to drive said travel plate between said first, second, and third positions; and a system bus for electrically connecting said first electrical connector structure and said processor means. - View Dependent Claims (56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66)
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67. A method of operatively engaging a portable computer with a docking station comprising the steps of:
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determining whether said portable computer has been manually inserted into a non-operative engagement with said docking station; determining whether said manually inserted portable computer has been secured, at a first position, in said manually inserted, non-operative engagement with said docking station; upon determining that said manually inserted portable computer has been secured in said manually inserted, non-operative engagement with said portable computer, mechanically driving said secured portable computer, from said first position, into a second position wherein said secured portable computer is operatively engaged with said docking station; determining, during said mechanical driving of said secured portable computer from said first position to said second position, whether said portable computer is powered-on; and upon determining that said portable computer is powered-on, and prior to operative engagement with said docking station in said second position, driving said portable computer into a third position wherein said portable computer is released from said secured, non-operative engagement with said docking station. - View Dependent Claims (68, 69, 70, 71, 72)
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73. A method for ejecting a portable computer releasably secured to and operatively engaged with a docking station, said docking station having a depressible switch for initiating an ejection of portable computer and a PCMCIA door for inserting a card therethrough for operative engagement with said portable computer, comprising the steps of:
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depressing said switch to initiate said ejection of said portable computer; determining whether said PCMCIA door is closed; upon determining that said PCMCIA door is closed, operatively disengaging said portable computer and said docking station by mechanically driving said portable computer from a first position to a second position; upon driving said portable computer to said second position, releasing said non-operative securement of said portable computer and said docking station to eject said portable computer. - View Dependent Claims (74)
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Specification