摘要:
A manually actuated switch includes a pair of terminals forming switch poles and a knob which is manually actuated to complete or interrupt an electrical circuit across the poles. A pair of spaced contacts are embedded in the knob and resiliently grip therebetween a diode which controls current direction of the completed circuit.
摘要:
A miniature switch assembly comprising a base member having a plurality of parallel finned projections, a pair of contact members each having a plurality of contact terminals being fixed on both sides of the base member, respectively, a plurality of lever wheels being disposed between the adjacent finned projections, and a housing having a plurality of partition walls for accommodating the base member with the contact members and the lever wheels, wherein the lever wheels each having conductive plate perform the switching action in a manner that the conductive plate slides over the contact terminals. A locking member is also provided for locking the lever wheels. Preferably, a dust cover is provided for protecting the switch assembly from dust or mechanical injuries.
摘要:
A digital signaling device provides visual, audible, and haptic indicators when the digital signaling device changes state. The digital signaling device has a same operational feel and response as a classic electro-mechanical decorator-style light switch, including maintaining switch paddle position, using attractive magnetic latching in combination with a spring contact. The switch paddle can be pressed into one of two positions, each position representing a different state of the digital signaling device. The switch paddle provides a visual indicator of the digital signaling device state in that the switch paddle is maintained in one of the two positions. The attractive magnetic latching provides both an audible and haptic indicator when the magnet pairs are engaged, which corresponds to a change of state of the digital signaling device. The spring contact provides a digital switching mechanism for changing the state of the digital signaling device.
摘要:
A rocker switch assembly features a rocker switching mechanism and a rocker base housing. The rocker switching mechanism has a switch cover and rocker configured to rock between rocking positions in response to rocking switch forces applied thereon, and provide a rocking switch actuator force. The rocker base housing has a piezo buzzer and rocker switch circuitry, e.g., including contacts/terminals. The piezo buzzer is configured to respond to the rocking switch actuator force, and provide signaling from the piezo buzzer to rocker switch circuitry, based upon the rocking switch actuator force applied.
摘要:
A rocker switch assembly features a rocker switching mechanism and a rocker base housing. The rocker switching mechanism has a switch cover and rocker configured to rock between rocking positions in response to rocking switch forces applied thereon, and provide a rocking switch actuator force. The rocker base housing has a piezo buzzer and rocker switch circuitry, e.g., including contacts/terminals. The piezo buzzer is configured to respond to the rocking switch actuator force, and provide signaling from the piezo buzzer to rocker switch circuitry, based upon the rocking switch actuator force applied.
摘要:
A button assembly configured to be illuminated is provided. The button assembly includes a movable button having a viewing surface and a back side. The button has portions defining a window in the viewing surface. A flexible light conductor is disposed on the back side of the button. The flexible light conductor has an inlet end configured to receive light, and the flexible light conductor has a light-emitting portion disposed adjacent to the window. The flexible light conductor is configured to conduct light from the inlet end to the light-emitting portion. The light-emitting portion is configured to emit light so that the light is visible through the window.
摘要:
The present invention relates to an electronic signal switching module with connectors on a first side for connecting with a variety of devices and sources and with jacks for receiving patch cords on a second side. The switching modules include two position switches in the circuitry connecting the jacks with the connectors which allow the module to be configured as a straight-through patching module, a fully normal module with paired jacks or a half normal module with paired jacks. One alternative of the invention utilizes card edge connectors on the first side. Another aspect of the invention involves a chassis for holding a plurality of switching modules adjacent to and electronically connected with a plurality of connecting modules. The switching modules may also include designation lenses adjacent to the jacks for holding indicia.
摘要:
An electrical switch includes a dielectric casing, first and second terminal units, and an actuating unit. The dielectric casing includes a cover and a, mounting seat. The mounting seat is disposed in and attached to the cover. Each of front and rear ends of the mounting seat is formed with a notch. Each of the first and second terminal units extends into the cover through the notch in a respective one of the front and rear ends of the mounting seat. The actuating unit extends into and is coupled to the cover, and is operable so as to selectively connect and disconnect the first terminal unit to and from the second terminal unit.
摘要:
An apparatus for controlling an electric motor (14) for, when energized, moving a vehicle window (22) selectively up or down and selectively in an auto up or auto down mode. The apparatus includes an electrical circuit electrically coupled to the electric motor (14) to energize the electrical motor (14) to move the window (22) toward one of the fully open and fully closed positions. The circuit includes a printed circuit board (46) and a first switch (10) for selectively energizing the electrical motor (14). An actuator (32) is movable to actuate the first switch (10) to actuate the electrical motor (14). A second switch (200) for selectively energizing the electrical motor (14) in an auto function mode is activated by a member (150) extending through the printed circuit board (46).
摘要:
An apparatus for controlling an electric motor (14) for, when energized, moving a vehicle window (22) selectively up or down and selectively in an auto up or auto down mode. The apparatus includes an electrical circuit electrically coupled to the electric motor (14) to energize the electrical motor (14) to move the window (22) toward one of the fully open and fully closed positions. The circuit includes a printed circuit board (46) and a first switch (10) for selectively energizing the electrical motor (14). An actuator (32) is movable to actuate the first switch (10) to actuate the electrical motor (14). A second switch (200) for selectively energizing the electrical motor (14) in an auto function mode is activated by a member (150) extending through the printed circuit board (46).