1568 results about "Rotary switch" patented technology

An actuating device is provided that includes an actuating element (1) with at least three switching positions. The actuating device (1) can be deflected starting from its basic positions at least in one direction into an intermediate switching position for selecting an operating state of the technical system. For selecting at least one other operating state of the technical system, the actuating element (1) can be deflected, starting from an intermediate switching position, into at least one other switching position that is located farther away from the basic position. The undesired jumping of the actuating element over intermediate switching positions, during switching, is effectively prevented from occurring. An intuitively detectable tactile feedback of the switching state of the actuating element or of the state of the system is provided.

A universal power adapter to allow only the plug desired to stick out smoothly in a simple construction and allowing convenient operation is comprised of a lid, a base, a rotary switch, and multiple plugs; multiple channels being disposed on the external wall of the base, a standardized plug being inserted to each channel; a rotary switch containing a bar sliding block and a braking pushbutton; the bar sliding block containing a bar slide and a gap; the pushbutton being inserted into the gap; a protruding block and a slot below being disposed to the top of the plug; the slot receiving the insertion end of the braking pushbutton; and the pushbutton sliding in the channel on the external wall of the base; and the protruding block of each plug being inserted into the bar slide of the bar sliding block to slide against the protruding block.

A hearing aid includes a circuit board having a battery affixed thereon and a switch that utilizes a portion of the circuit board as a portion of the switch. The battery is permanently affixed to the circuit board in at least one location and at least a portion of the battery is spaced away from the circuit board. The circuit board further includes at least one pair of printed switch traces. The switch is integrated into the circuit board in a way that utilizes the circuit board to form a rotary switch.

The present invention provides a haptic steering wheel switch device and a haptic steering wheel switch system including the same. The haptic steering wheel switch device comprises: a housing mounted in a steering wheel; a printed circuit board disposed inside of the housing; and a haptic rotary switch unit including a haptic rotary switch driver disposed in the housing and adapted to generate a rotational force in response to an electrical signal, a haptic rotary switching power transfer unit adapted to transfer the rotational force generated from the haptic rotary switch driver, and a haptic rotary switch knob exposed outside of the housing and connected to the haptic rotary switching power transfer unit to receive the rotational force from the haptic rotary switching power transfer unit.

A rotary switch mechanism includes a first rotatable member, a second rotatable member, a push button and a triggered switch. By rotating the first rotatable member, a first rotation command is executed. By rotating the second rotatable member, a second rotation command is executed. By moving a user's finger on the push button, a motion command is executed. By pressing down the push button to trigger the push switch, a pushing command is executed. In such way, the rotary switch mechanism may be used to input plural commands.

A vehicle door controlling apparatus comprises a connection locking mechanism between a swinging door and a sliding door for locking the two doors by connecting them to each other. The swinging door is capable of opening or closing the front side of a vehicle opening and the second door is capable of opening or closing the rear side of the opening. The vehicle door controlling apparatus further comprises an operating switch which requests the opening of the sliding door, a rotary switch which detects a lock state between the doors, and a latch switch and a pole switch which detect a lock state at the rear side of the sliding door. When the controller detects a request for opening the sliding door, a release actuator releases the lock state, electric current is applied to a sliding motor, and electrical operation of the sliding door starts.

An actuating device is provided for selecting gears of an automatic transmission. The actuating device includes a rotatable actuating element as well as a crank arrangement (9) with stop elements (Mn) for limiting the rotation angle of the actuating element to a total switching angle. The actuating element may assume n switching positions within the total switching angle. The crank arrangement (9) has a separate stop element (Mn), which can be activated in a controlled manner, and a crank area (12, 13) for each of the n switching positions. The crank area (12, 13) comprises at least one crank segment (A, B, C, . . . ), between the end stops of which a stop element (Mn) can assume one of n relative positions, which correspond to the n switching positions. The crank segments (A, B, C, . . . ) are arranged distributed over the total crank angle such that all n relative positions are occupied by the n stop elements (Mn) for each relative switching position (1, 2, 3, . . . ). The actuating device makes possible, analogously to purely mechanical actuating elements with discrete locking position, the reliable actuation of complex technical systems. At the same time, intuitively detectable and especially tactile feedback, which is unambiguous under all operating conditions, is achieved for the actual state of the system.

A switching device having a frame, in which an actuator adapted to rotate a main shaft of the switching device and rotatable around an axis of rotation, the actuator having a 0 position, an I position and a first dead point between the 0 position and the I position, the I position being located by a given angle (α6) in a first direction relative to the 0 position. The actuator also has a testing position, the testing position being located by a predetermined angle (β6) in a second direction relative to the 0 position, the second direction being opposite relative to the first direction.

A rotary switch mechanism includes a hollow cylinder, a base, a push button, a first rotatable member, a second rotatable member, a first switch, a second switch and a third switch. The base is disposed under the hollow cylinder. The first rotatable member is sheathed around the hollow cylinder. The second rotatable member is sheathed around the first rotatable member. The first switch is disposed beside the first rotatable member. The second switch is disposed beside the second rotatable member. The third switch is mounted on a first circuit board, which is disposed under the base. The first rotatable member and the first switch interact with each other to generate a first rotating signal. The second rotatable member and the second switch interact with each other to generate a second rotating signal. The third switch is triggered by the pressing rod to generate a pressing signal.

A multifunctional rotary switch for operating an electronic device is providing having a roller with an axis of rotation. The roller has a bidirectional rotational mode of operation where the roller rotates in both a clockwise and counter clockwise direction around the axis, a translational mode of operation where the roller is moved in a direction substantially parallel to the axis of rotation and a pushing mode of operation where the roller is moved in a direction substantially perpendicular to the axis of rotation.

A switch detection device using RFID tags is disclosed. The switch detection device includes a RFID tag, a conducting circuit loop and a switch connected to the conducting circuit loop to form a control circuit. The switch is controlled to turn on or off, leading to the closing or opening of the control circuit. The RFID tag detects the state of the conducting circuit loop and transmits a signal representing the opened / closed state to a RFID reader. The switch detection device is incorporated to a turning operation mechanism which includes a lever lock assembly, a deadbolt lock assembly, a window sash lock assembly, an odometer wheel, a hinge provided with a first hinge member and a second hinge member interconnected by a central axle, a door closer, a water faucet, a rotatable switch, or a rotatable lock.

An electronic assistant issues audible, spoken, digitally recorded, medication reminders at programmed times, entered using a microphone and a recessed rotary switch that requires a tool for access. The device repeats medication reminders, and, if the reminders are not acknowledged within a predetermined time, it generates an audible alarm as well as an electronic signal that summons help and includes GPS-derived location information. A spoken medical history can be recorded digitally in the same device for playback by emergency personnel.

A rotary switch mechanism for an operation panel is designed such that the space on a printed board is ensured, the design of electronic parts on the printed board can be readily made, and the attachability of a switch is good. Drive pieces are arranged at predetermined intervals around the end of a rotary knob behind the operation panel, and a detection switch for detecting the passage and the direction of the passage of the drive pieces is disposed in or near the extent where the drive pieces move.

A circuit breaker includes a plurality of independent poles. Each of the independent poles includes separable contacts, sensors structured to sense a current and a voltage operatively associated with the separable contacts, and a magnetically actuated actuator structured to open and close the separable contacts. A manual selector, such as a rotary switch, is structured to select a point-on-wave switching characteristic from a plurality of different switching characteristics. A point-on-wave controller cooperates with the manual selector and with the sensors and the actuators of the independent poles to independently and synchronously open and close the separable contacts of the independent poles as a function of the point-on-wave switching characteristic selected by the manual selector.

The invention relates to a roller type coin separator comprising a screening body, wherein the screening body comprises three layers of screening rollers, and the three layers of screening rollers are connected by upper and lower end covers and obliquely fixed on a rotary shaft; a roller cap is sheathed at the upper end of the inner-layer screening roller, a coin dropping hopper is connected with the end of the cap of the inner-layer screening roller, a rotary switch seat and a guide opening are sequentially and fixedly connected on the lower bottom surface of the coin dropping hopper, and a rotary switch is installed in the rotary switch seat; coin screening holes with the sizes thereof gradually reduced from the inner-layer screening roller to the outer-layer screening roller are arranged on the wall surface of the screening roller on each layer; an outer-layer receiving device for minimum coins is arranged on the lower side of the outer-layer screening roller, and a coin receiving device on the screening roller at each layer is connected with the lower end of the screening body and is provided with output passages for coins with various sizes. The invention has the advantages of flexible application, simple and reasonable structure, convenient processing and manufacturing, lower cost and high efficiency.

There is described a position sensor comprising at least one planar substrate having formed thereon a magnetic field generator which comprises conductive tracks formed on at least two planes defined by the at least one planar substrate. An intermediate coupling element is operable to move relative to the at least one planar substrate along a measurement direction transverse to the planar substrate, the detector detects the position of the intermediate coupling element in a magnetic field generated by the magnetic field generator. The position sensor has particular application in man-machine interfaces such as push buttons and rotary switches.

An electronic instrument has a rotary switch with an extending shaft, a light source proximate to the shaft, and a knob attached to the shaft. The knob has a body with a rear face, an opposed front face, and side surfaces extending between the faces. The rear face defines a bore sized to receive a free end of the shaft. The body has a light-transmissive portion extending from a first surface portion of the rear face surrounding the bore, such that light from the light source enters the light transmissive portion regardless of the rotary position of the knob. The light-transmissive portion of the body extends to a window in the side surface or the front face.

The present invention relates to a method for differentiating haptic feelings by a selection menu of a rotary switch, in which haptic feelings of the switch or rotary switch can be differentiated by each menu when scrolling the rotary switch in order to setup or select a variety of functions of an electronic product. Specifically, the haptic feelings by vibration and resistance against turning the switch are transferred to a user at different strengths when the user scroll-manipulates a switch to select a variety of menus, selects items of a first menu, transits first menu from the first menu to a second menu, and selects items of each second menu, so that the user can easily perceive the positions of the respective menus even without watching a cluster display window.

A rotatable control knob for actuating a rotary switch includes a slit serving as a pointer display element. An illuminating portion of a light guiding unit attached to the control knob is disposed in the slit. A strip light-guiding portion extends spirally from the illuminating portion is secured to the inner surface of the control knob. Thus, light emerging from a planar light-emitting unit disposed under the control knob is incident on the lower surface of the strip light-guiding portion and is guided through the strip light-guiding portion to the illuminating portion. This allows the illuminating portion illuminated with high intensity in the slit so as to function as an indicator.

The invention discloses a multifunctional rotary switch tester, which comprises a machine frame, a test bed, a display screen, an input device, a control system and a load, wherein, the test bed comprises a plurality of test units; each test unit is provided with a switch fixture which is correspondingly provided with a stepper motor and a switch rotating shaft grip holder which is driven to rotate by the stepper motor; the control system comprises a controller, a motor driver, a counter, a sampling circuit and a temperature controller; control software is arranged inside the controller; the display screen ,the input device, various stepper motors and the load are accessed into the control system. The tester of the invention is a device which integrates a plurality of test functions like service life test, temperature rise test, on-off capacity test and so on into a whole and completely improves the defects of the prior tester which are respectively bulkiness, non-tunable detect, small capacity, inconvenient assembly, high cost and so on.

A tactical illuminator having an integrated illuminator system including a horizontally-oriented foregrip, a power source, a rotary switch, a toggle switch, a depressible switch, an attachment mechanism, navigation lights, an aiming laser, and a main illuminator.

A trigger switch mechanism of a nail gun is pivotally attached between two side plates of a trigger of the nail gun. The switch mechanism includes a blocking piece pivotally attached to a safety slide rod and a trigger valve rod of the nail gun. Each of the side plates includes an axis hole, and two blocking grooves are disposed in the axis hole. The switch mechanism includes a plurality of blocking teeth, and a spring is disposed between one of the side plate and the switch mechanism to abut the switch mechanism and nest the blocking teeth into the blocking groove for stopping the switch mechanism. The switch mechanism includes a dial portion for being dialed by a hand of the operator, which is capable of deviating the blocking teeth from the blocking grooves to release the switch mechanism, and rotating the switch mechanism to adjust the position of the blocking piece relative to the safety slide rod, so as to realize conveniently switching the operation modes of the trigger of the nail gun.