摘要:
A rotary switch (100, 200) with a knob (102, 202) having an axis of rotation and moveable to a plurality of angular positions and an elongated member (108, 108', 220) extending in a longitudinal direction relative to the axis of the knob. A conductive member (124, 234) is positioned near a plurality of angularly displaced traces (134, 238) formed on a Printed Circuit Board (122, 240). When the knob is rotated, the rotation is translated to longitudinal movement of the conductive member, which contacts at least one trace to close a circuit.
摘要:
The invention relates to a rotary actuator comprising a cylindrical main body (1) and an actuating handle (2) which is placed on the cylindrical main body (1) and includes a display area (3). The invention is characterized in that an inserted base (4) is arranged in the cylindrical main body (1), the inserted base (4) has contours (9) which engage with contours (10) of a crown (6), and the inserted base (4) and the crown (6) are guided on a guide element (7).
摘要:
A switch is described. The switch may have first and second terminals to connect a source of power to a load, a shaft rotatable about a central axis and moveable longitudinally along the central axis, the shaft having a wing extending out orthogonally from the central axis, a contact plate to physically and electrically connect the first and second terminals when the shaft is moved longitudinally along the central axis, and a disengagement ramp to contact the wing when the shaft is rotated about the central axis, the disengagement ramp to force the shaft to move longitudinally along the central axis as the shaft is rotated to move the contact plate away from the first and second terminals.
摘要:
The invention relates to a gas burner arrangement (3) for a cooktop (2), comprising at least two gas burners (4-8), with each of which a gas valve (9-13) for controlling a combustion gas stream to the gas burner (4-8) as well as a thermoelement (20-23) for monitoring a flame (25) of the gas burner (4-8) are associated; each thermoelement (20-23) is coupled to the associated gas valve (9-13) by an electric circuit (26) in such a way that, when the flame (25) of the gas burner (4-8) is extinguished, the combustion gas stream to the gas burner (4-8) is interrupted by the gas valve (9-13), each electric circuit (26) being equipped with a mechanically operable switch (27), all of which (27) can be controlled by a common actuation element (28) in order to couple or interrupt the electric circuits (26) between the thermoelements (20-23) and the gas valves (9-13) and all of which (27) include contact elements (44, 54) containing a noble metal.
摘要:
Disclosed is a slide switch comprising: an operating member which moves circular arcuately in a predetermined movement stroke relative to a main surface of a printed wiring board for outputting a plurality of electrical signals and selects between the electric signals; a converting mechanism for converting a circular arcuate movement of the operating member into a rectilinear movement relative to the main surface of the printed wiring board; and a moving member rectilinearly moved relative to the main surface of the printed wiring board by the converting mechanism and determining, in cooperation with the printed wiring board, an electrified state corresponding to an electric signal selected by the operating member.
摘要:
A two-way key of a portable terminal is provided. The two-way terminal includes a fixed member mounted on the portable terminal, a driving member rotatably assembled with the fixed member, and an operating member pivotably assembled with the fixed member, wherein, as the driving member rotates, the driving member comes into contact with the operating member and causes the operating member to pivot. The two-way key as configured above can construct a key capable of operating in two ways while taking a small space so that it contributes to the compact size of the terminal. Further, if the two-way key is employed in the watch-type portable terminal, the operating scheme is identical to that of a spring of a common analog wrist watch or a time control lever, so that it is familiar to a user and thus it is convenient for a user to use.
摘要:
Die Erfindung betrifft einen Antrieb für das bewegliche Kontaktstück eines Trenn-Erdungsschalters, das aus einer ersten Endstellung, in der es mit einem ersten festen Kontaktstück in Eingriff steht, über eine mittlere Stellung in eine zweite Endstellung und zurück bewegbar ist, in der es mit einem zweiten festen Kontaktstück in Eingriff steht. Die Kontaktstück-Antriebswelle (10) ist mit einer mit zwei eine V-Form bildenden radialen Schlitzen (12, 13) versehenen Antriebsscheibe (11) gekuppelt. Es sind zwei parallel zueinander und linear verschiebbare Antriebselemente (28, 29; 30, 31) vorgesehen sind, die jeweils in einen der Schlitze (12, 13) eingreifen und die Antriebsscheibe (11) aus einer mittigen Stellung im Uhrzeigersinn und entgegen dem Uhrzeigersinn in die erste und zweite Stellung verschwenken, so daß in der mittigen Stellung die Schaltstellung Trennschalter AUS - Erdungsschalter AUS", in der ersten Stellung die Schalterstellung Trennschalter EIN - Erdungsschalter AUS" und in der zweiten Stellung die Schalterstellung Trennschalter AUS - Erdungsschalter EIN" erreicht ist.