122results about "Switches with three operating positions" patented technology

A overload protection switch with a reverse restart switching structure that has a seesaw lampshade provided with a protruding block which extending downward from the outside of the seesaw lampshade to ensure that the seesaw lampshade and the moving rod are accurately positioned in the ON and OFF positions in the housing to form a three-stage switching type with bidirectional positioning and forms an overload protection switch that can continuously maintain sufficient insulation distance and does not reduce the insulation distance due to fatigue decay of the binary alloy conductive plate.

A system configured to control operation of an ultrasonic surgical instrument is disclosed. The system comprises a generator configured to generate a signal, and a computer communicably coupled to the generator. The computer is configured to receive a first set of variables corresponding to a first signal at a first power level of the instrument, evaluate the first set of variables with a model to generate a first output, wherein the first output comprises a value between the first set of variables and a condition set, and wherein the condition set comprises a plurality of conditions that correspond to a plurality of responses, determine the first output meets a first threshold value for a first condition; determine a first response corresponding to the first condition, wherein the first response is a second power level for the instrument, and transmit the second power level to the generator for a second signal.

The utility model discloses a three-gear switch with a lamp, which comprises a shell, a button, a movable seat, an ejector rod, a first wiring pin, a second wiring pin, a third wiring pin and a rocker, the inner ends of the first wiring pin and the second wiring pin are respectively provided with a first static contact and a second static contact which are matched with the first moving contact and the second moving contact; the LED lamp further comprises an SMD LED, a conductive elastic piece and a conductive pin, the SMD LED and the conductive elastic piece are installed on the movable base in a linkage mode, the SMD LED is electrically connected with the conductive elastic piece, the conductive pin is installed at the bottom of the shell, and a first contact and a second contact are arranged at the inner end of the conductive pin. And a first contact part and a second contact part corresponding to the first contact and the second contact are respectively arranged at the two ends of the conductive elastic sheet. According to the utility model, the SMD LEDs and the conductive elastic sheets are electrically connected with the wiring pins in a soft contact manner, so that the product structure is more stable and reliable, and the service life is longer.

To prevent a mistake in operation to pull up an operating part of a knob.SOLUTION: A panel member has a panel upper surface part, and an opening. A knob has a base part, a front wall part, and an operating part. The operating part has a pressing operation surface part that is pressed by an operator. When seen from a virtual swing central axis direction, a relative position in the vertical direction of the pressing operation surface part to the panel upper surface part is located above the panel upper surface part in a neutral state where the pressing operation surface part is released from operating force, and when the pressing operation surface part pressed by the operating force is transitioned from the neutral state to the same plane as the panel supper surface part, the amount of pressing of the knob at a contact becomes smaller than a predetermined amount, and the pressing operation surface part is located at a position where the contact does not generate a signal. When the pressing operation surface part further pressed by the operating force is transitioned to a position below the panel upper surface part, the amount of pressing of the knob at the contact becomes equal to or more than the predetermined amount, and the pressing operation surface part is located at a position where the contact generates a signal.SELECTED DRAWING: Figure 4

The present invention belongs to the field of switches, and specifically provides a switch for a vehicle and a vehicle. The present invention aims to solve the problem of zero position offset and shaking of switches of existing vehicles due to the existence of dimensional deviation. To this end, the switch of the present invention includes a push rocker, a first push rod, a second push rod, a first elastic member, a second elastic member, a first limiter, a second limiter and a shell, wherein the push rocker is pivotally connected to the shell; the first push rod and the second push rod respectively pass through the first limiter and the second limiter and abut against the bottom of the first end and the second end of the push rocker, and the second push rod abuts against the second limiter; the first elastic member and the second elastic member are fixedly arranged and respectively connected to the bottom of the first push rod and the second push rod, the torque of the second push rod acting on the second end is greater than the torque of the first push rod acting on the first end, and in the pressing direction of the first push rod, a movable gap is left between the first limiter and the first push rod. Avoid switch shaking and ensure the accuracy of the switch position.

Disclosed is a paddle-style handset control and a height adjustable desk; the paddle-style handset control includes a bracket and a paddle piece rotatably mounted on the bracket, the paddle piece including a horizontal connecting section disposed in the bracket and a manipulating section extending inclinedly downwardly out of the bracket; the paddle-style handset control further includes a two-way switch, the two-way switch including a switch body and a rocker, the switch body being installed on the paddle piece; the switch body includes an up contactor and a down contactor; the rocker is provided thereon with a rotating shaft, one end of the rocker being rotatably connected to the switch body via the rotating shaft, another end thereof being restrained on the bracket; the paddle piece is tilted driving the rocker to rock relative to the switch body to thereby trigger the up contactor or the down contactor. In the paddle-style handset control as disclosed, the two-way switch as an integrated structure is mounted on the paddle piece, which facilitates assembly of the paddle-style handset control.

The invention relates to a step switch unit (2) for sequentially switching currents, comprising at least two switching contacts (3) and a switching unit (4) with actuators (5) which are arranged on the switching unit (4) above the switching contacts (3) at different distances from them, wherein the switching contacts (3) and the switching unit (4) are arranged relative to each other such that when pressure is applied to the switching unit (4) in the direction of the switching contacts (3), the actuators (5) are pressed onto it and different actuators (5) touch the switching contacts (3) at different pressure forces. wherein the switching unit (4) extends at least partially over the switching contacts (3) and has a planar reset area (R) made of an elastic plastic material which exerts a force on the actuators (5) directed away from the switching contacts (3). Furthermore, the invention comprises an operating device (1) and a medical device.

The manual control device (100) comprises: an electronic control module (101) including a printed circuit board (102) and a first switch (103) capable of selectively occupying an active state and an inactive state; a control assembly (105) comprising, on a first face (106), a first support area (108) and, on a second face (107) opposite the first face (106), a first support element (109) associated with the first support area (108); an intermediate assembly (113) arranged between the electronic control module (101) and the control assembly (105), the intermediate assembly (113) being configured to transmit a force (F11), exerted by the first support element (109) on the intermediate assembly (113) when the first support element (109) moves from its stable inactive position to its unstable active position, to the first switch (103) to position it in its active state. Figure to be published with the abbreviation: Fig. 3

A paddle-style handset control and a height adjustable desk; the paddle-style handset control includes a bracket and paddle piece mounted on the bracket, the paddle piece including a horizontal connecting section in the bracket and a manipulating section extending out of the bracket; the paddle-style handset control further includes a two-way switch including a switch body installed on the paddle piece and a rocker, the switch body includes up and down contactors; the rocker is provided thereon with a rotating shaft, one end of the rocker being connected to the switch body via the rotating shaft, another end restrained on the bracket; the paddle piece tilts driving the rocker to rock relative to the switch body thereby triggering the up or down contactors. In the paddle-style handset control, the two-way switch as an integrated structure is mounted on the paddle piece, which facilitates assembly of the paddle-style handset control.

The manual control device (100) comprises: an electronic control module (101) comprising a printed circuit (102) and a first switch (103) capable of selectively occupying an active state and an inactive state; a control assembly (105) comprising, on a first face (106), a first bearing zone (108) and, on a second face (107) opposite the first face (106), a first bearing element (109) associated with the first bearing zone (108); an intermediate assembly (113) arranged between the electronic control module (101) and the control assembly (105), the intermediate assembly (113) being configured to transmit a force (F11), exerted by the first bearing element (109) on the intermediate assembly (113) when the first bearing element (109) moves from its stable inactive position to its unstable active position, to the first switch (103) in order to place it in its active state.

The present disclosure provides a rocker device with the automatic center returning function. The rocker device adopts the magnetic sensor to acquire and output the angle information of the rocker rotation, and realizes the rocker automatically returning to the center through the magnet fixedly connected to the rocker and the structure design of the outer magnet ring. Additionally, below the rocker, the outer magnet is arranged on the part of the fixed member wrapping the outer side of the magnet ring and supporting the rocker, so that the press detection and the pressing back to the center for the rocker can be realized in conjunction with the additionally arranged magnetic sensor. Additionally, through adjusting the size of the magnets fixedly connected to the rocker and the size of the magnet ring, the feeling of the rocker device can be conveniently adjusted.

A human-machine interface device comprising a return mechanism for returning an implement to a neutral position. The return mechanism comprises a rocker suspended on a first spring and a second spring. The rocker is rotatable about a second axis and comprises a first flank and a second flank, each located on a respective side of a median plane containing a first axis about which the implement rotates. The first and second flanks each comprise a first and second region for accommodating one end of the first and second springs, respectively, the second accommodation region lying entirely between the first and second axes in an orthogonal projection in a plane containing said first and second axes.

The manual control device (100) comprises a support (101) and a control assembly (102) mounted on the support (101), the control assembly (102) comprising a button (103), the button (103) comprising a support area (104) intended to receive a support force (F1). The button (103) offering a movement capability relative to the support (101) making it possible to vary the support area (104) from a stable inactive position to an unstable active position when the support force (F1) is applied to the support area (104), the control assembly (102) comprising at least one return member (105a) integral with the button (103). Figure to be published with the abstract: Fig. 5

In the present invention: a panel member has a panel upper surface part and openings; a nob has a base part, a front wall part, and an operation part; the operation part has a pressing operation surface part to be pressed by an operator; when viewed from a virtual pivot center axis direction, in a neutral state of being free from an operating force, the relative position of the pressing operation surface part in the vertical direction with respect to the panel upper surface part is located above the panel upper surface part; when the pressing operation surface part is pressed as the result of an operating force from the neutral state and the pressing operation surface part moves to the same plane as the panel upper surface part, the pressing amount at a contact point by the nob becomes smaller than a prescribed amount, and the contact point is provided at a position where no signal is generated; and when the pressing operation surface part is pressed further as a result of the pressing force and moves below the panel upper surface part, the pressing amount at the contact point by the nob becomes greater than the prescribed amount, and the contact point is provided at a position where a signal is generated.

An input device (1) for acquiring user input is proposed. The input device (1) comprises at least one rocker switch (6), wherein the at least one rocker switch (6) comprises a pivotably mounted rocker body (5) for actuating the at least one rocker switch (6), and wherein the input device (1) comprises a planar sensor element (2) with an outer contact surface (3), wherein at least one recess (4) for receiving the rocker body (5) of the at least one rocker switch (6) is provided in the outer contact surface (3), and wherein the at least one rocker switch (6) is configured such that the rocker body (5) received in the at least one recess (4) projects at least partially from the outer contact surface (6). Furthermore, a user interface (50) and a vehicle with the user interface (50) are proposed.

The invention relates to an operating device for controlling the power windows of a vehicle, which, with respect to a vehicle coordinate system, are assigned to a left-hand and a right-hand window of a seat row of the vehicle, wherein the operating device has a rocker switch which, starting from a neutral position, can be pivoted upwards and downwards about a pivot axis, thereby enabling at least one of the power windows to be controlled for raising or lowering the window. The invention further relates to a vehicle with at least one operating device for controlling the vehicle's power windows.In order to propose an operating device for controlling the window regulators of a vehicle and a vehicle with such an operating device which has a small installation space requirement and can therefore be mounted in a space-saving manner, it is proposed according to the invention that the rocker switch is designed as a selection switch with several switching states, for which purpose the rocker switch is mounted slidably along its pivot axis and several detent positions are provided along the displacement path, which are assigned to the switching states in such a way that the rocker switch allows control of the left-side window regulator in a first detent position and control of the right-side window regulator in a second detent position.

To provide a switch device capable of simplifying a device configuration.SOLUTION: A switch device 8 includes a movable terminal 18, a first fixed terminal 19, and a second fixed terminal 20. The first fixed terminal 19 is in contact with the movable terminal 18 when a spring portion 22 of a snap action mechanism 23 of the movable terminal 18 is not reversed. The movable terminal 18 is brought into contact with the second fixed terminal 20 by reversal of the spring portion 22 when an operation reaches a specified operation amount. The second fixed terminal 20 has a fixed contact portion 53 formed by processing a part of the second fixed terminal 20 as a portion with which the movable terminal 18 comes into contact.SELECTED DRAWING: Figure 3

The disclosed embodiment is a control surface for use in a forest machine. The control surface includes a base panel, wherein the base panel comprises multiple buttons and / or switches to be used with an operators hand. A joystick protruding from the base panel. The joystick includes a handle part. The handle part has multiple buttons and / or switches to be used with an operator's hand. The handle part has a thumb button / switch to be used by an operator's thumb. The thumb button is adjustable in the height position in relation to the base.

The present invention discloses a rocker switch, which includes a rocker switch housing and a first magnet sensor. The rocker switch also includes a button rotatably mounted to the rocker switch housing around a first axis. The rocker switch also includes a magnet holder, which contacts the button and is rotatably mounted to the rocker switch housing around a second axis different from the first axis. The magnet holder holds a first magnet having a first polarity and a second magnet having a second polarity different from the first polarity. When the button is in a first button position, the button biases the magnet holder to a first magnet holder position, wherein the first magnet is close to the magnet sensor. When the button is in a second button position, the button biases the magnet holder to a second magnet holder position, wherein the second magnet is close to the magnet sensor.

To provide an operating instrument, a communication system, an operating instrument body, and an operating handle that are easy to keep down the number of operating units relative to the number of switches.SOLUTION: An operating instrument 1 includes a board 7, a housing 2, and an operating handle 3. The board 7 is provided with a plurality of switches 6. The housing 2 houses the board 7 and has a support portion 23 provided between two switches 6 of the plurality of switches 6. The operating handle 3 is rotatably supported by the support portion 23. The operating handle 3 presses one switch 6 of the two switches 6 by an end portion on one end side of an operating surface 31A of the operating handle 3 being pressed. The operating handle 3 presses the other switch 6 of the two switches 6 by an end portion on the other end side of the operating surface 31A being pressed.SELECTED DRAWING: Figure 1

An operation lever of a work vehicle has the operation surface including: a connection portion extending in the width direction; a front operation surface extending obliquely so that a height from a reference plane increases from the connection portion toward the forward side of the connection portion in a cross-sectional view including a front-rear directions and a front-side edge of the operation surface being defined as a front-side top portion; and a rear operation surface connected to the front operation surface via the connection portion, extending obliquely so that a height from the reference plane increases from the connection portion toward the backward side of the connection portion and a rear-side edge of the operation surface being defined as a rear-side top portion. A length in front-rear directions along the reference plane in the front operation surface is larger than a length in the front-rear directions along the reference plane in the rear operation surface. A height of the front-side top portion from the reference plane is higher than a height of the rear-side top portion from the reference plane.

Control device (100) for controlling power windows (131, 132, 133, 134) of a vehicle (200), which are assigned to a left-hand and a right-hand window (121, 124; 122, 123) of a seat row (10) of the vehicle (200) with respect to a vehicle coordinate system, wherein the control device (100) has a rocker switch (16) which is pivotable upwards and downwards about a pivot axis (A) from a neutral position, whereby at least one of the power windows (131, 132, 133, 134) can be controlled to raise or lower the window (121, 122, 123, 124), wherein the rocker switch (16) is designed as a selector switch with several switching states (L, +, R), for which purpose the rocker switch (16) is displaceable along its pivot axis (A). is mounted and several detent positions are provided along the displacement path, which are assigned to the switching states (L, +, R) in such a way,that the rocker switch (16) in a first detent position allows control of the left-side window regulator (131, 134) and in a second detent position allows control of the right-side window regulator (132, 133), characterized in that the rocker switch (16) in a third detent position allows simultaneous control of the left-side and right-side window regulators (131, 132, 133, 134), wherein the rocker switch (16) is mounted on a slide (21) which is designed as a selector switch with multiple switching states (V, +, H), for which purpose the slide (21) is mounted displaceably along the x-axis of the vehicle coordinate system and several detent positions are provided along the displacement path of the slide (21) which are assigned to the different switching states (V, +, H) such that the rocker switch (16) in a first detent position of the slide (21) Control of the power windows (131,132) of the front seat row (101) and in a second detent position of the slide (21) allows control of the window regulators (133, 134) of a rear seat row (102) and in a third detent position of the slide (21) allows simultaneous control of the window regulators (131, 132) of the front seat row (101) and the window regulators (133, 134) of the rear seat row (102).

The present invention provides a toggle adjustment switch, comprising: a terminal assembly, a lever, a shell cover and a base. The terminal assembly comprises a first terminal, a second terminal, an abutment sheet, a first spring sheet, a second spring sheet, a third terminal, a fourth terminal, a fifth terminal and a sixth terminal. The first spring sheet is provided with at least two first outer contacts and at least two first inner contacts. The third terminal is provided with at least two third static contacts, and the fifth terminal is provided with at least two fifth static contacts. The second spring sheet is provided with at least two second outer contacts and at least two second inner contacts. The fourth terminal is provided with at least two fourth static contacts, and the sixth terminal is provided with at least two sixth static contacts. The lever is rotatably connected to the base, and the lever is connected to the abutment sheet. The shell cover is provided on the base, and the lever part passes through the shell cover. The toggle adjustment switch improves the reliability of circuit conduction, ensures working stability, and improves the effectiveness of the lever pushing action through the design of double contacts.

To reduce the possibility that the swinging of an operation knob is hindered in a manner in which it is difficult to return due to the influence of a foreign matter.SOLUTION: An input device includes: a substrate; a case that accommodates the substrate; an operation knob that is swingably connected to the case and operated by an operator; and a panel member having an opening that allows the operation knob to swing, and at least a portion of the opening being closed by the operation knob. The operation knob has a swing end formed at a predetermined distance from a rotation axis that is a rotation center when the operation knob swings. The panel member has a fixed end which constitutes an opening and is disposed opposite the swinging end of the operating knob in a neutral state where no operation is performed, and a gap is formed between the swinging end and the fixed end. The case has a protrusion, and at least a portion of the protrusion overlaps the gap when viewed in plan from a first direction perpendicular to the substrate in the neutral state.SELECTED DRAWING: Figure 11