摘要:
A seat support system for supporting a seat in a manner that ameliorates or eliminates load applied to a driving mechanism. The system may be configured to support a seat back when the seat back in pivoted upwardly and downwardly relative to a seat bottom. The support system may create a load-bearing link between a non-driven component on the seat back and an anchor.
摘要:
An actuator configured to actuate a member. The actuator optionally including capabilities for storing and releasing kinetic energy. The actuator being suitable for use in any number of environments, including but not limited to facilitating seat folding operations.
摘要:
A clear plastic member is formed to provide channels to contain service cords and utilities. The center channel most generally will contain the power cord. The channels on each side of the center channel are of smaller cross section and may include data, communication, and utility applications in any combination. Central and part of the extruded member is a cavity that transverses the entire top area of the member. The application of this cavity is to encapsulate a pattern representative of the floor, wall, veiling, or desk that the device is being mounted to, or this cavity could also contain graphical details including the logo of the company, legends, and other customized details to provide complimentary graphical details with the power, communication, data, or utility services.
摘要:
A rotational based actuator configured to impart linear movement. The actuator may be suitable for use in any number of applications where a disk or other feature may be rotated over a wedge to impart linear movement. The forces used to generate the rotation movement may be imparted by the wedge against an element, causing the element to move linearly with the disk.
摘要:
A stall protection circuit is provided for bidirectional motor operation that is controlled by a half bridge switch that has forward, reverse and off positions. A method of protecting a motor is also disclosed. A Hall effect current sensor may be provided in a stall current protection circuit that engages a latching circuit. The latching circuit is operative to interrupt current flowing to the motor by disabling MOSFETs on opposite sides of the motor. Alternatively, FET voltage from drain to source may be used to measure the current supplied to the motor that is used to engage the latching circuit.
摘要:
A non-contact seat position system is provided. The system includes a lower seat track, an upper seat track, a target and a sensor. The upper seat track is positionably connected to the lower seat track, whereby the upper seat track may be positioned into a desirable location. The target is connected either to the lower seat track or the upper seat track, and the sensor is connected to the other of the lower seat track and the upper seat track. The sensor has a line of sight with the target, wherein the sensor when powered, outputs a sensor signal determined from a reflected signal coming from the target. In a first embodiment of the system, the sensor is an infrared sensor. In a second embodiment of the system the sensor is an optical sensor. A method of non-contact seat position system determination is also provided.
摘要:
A wireless switch is provided having a twenty-year life energy harvesting arrangement for self-powering a wireless transmitter. The energy harvesting arrangement is implemented in one embodiment using a piezoelectric switch element. A tritium light source and photovoltaic device are used in a second embodiment, while a black light source and photovoltaic device are used in a third embodiment. The energy harvesting wireless switch arrangement of the present invention can be combined, for example, with a vehicle side mirror switch, to reduce the complexity of the wire harness feeding the door. The wireless switch can be located without regard to accessability of a wiring harness or connector.
摘要:
A window wiper motor system for an automotive vehicle includes an incremental wiper position detection device. A window wiper feedback pattern is disposed on a stationary circuit board mounted within a gear enclosure with its electronic components facing inwardly toward a main gear. A low profile, flip chip integrated circuit attachment to the printed circuit board is also provided.
摘要:
The preferred embodiment apparatus employs an interior trim panel and an electrical harness for use in an automotive vehicle. In one aspect of the present invention, the interior trim panel has a generally rigid substrate covered by an aesthetically pleasing covering material. In another aspect of the present invention, an electrical harness is provided with integrally created switch contacts and integrally created connector terminals.
摘要:
An integrated interior trim and electrical assembly for use in an automotive vehicle includes an integrated electrical junction box and an interior trim panel. The interior trim panel has a generally rigid substrate covered by an aesthetically pleasing covering material. The junction box includes a flexible printed circuit board, a rigid printed circuit board, a busbar and insulator assembly, and a conductive deposited trace. The integrated interior trim and electrical assembly employs a sheet-like electrically conductive circuit layer which distributes electricity between a switch and an electricity activated device. A sheet-like electrically conductive layer is partially external from and partially disposed inside of an electrical junction box wherein it is electrically connected to one or more of the other circuit layers also contained within the junction box. Portions of the sheet-like electrically conductive layer external to the junction box are also suitable for integration with a series of occupant operable switches. Another aspect of the present invention employs a conductive elastomeric pad between internal circuit layers. A portion of an electrical junction box is molded within an interior trim panel substrate. Integrated interior trim and electrical assembly, a sheet-like electrically conductive layer is formed and affixed within an interior trim panel.