71results about "Switches with three operating positions" patented technology

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.

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

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).

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

To provide a joy stick device having an automatic centering function.SOLUTION: A joy stick device can achieve automatic centering of a joy stick, by a magnet which acquires and outputs information on a rotation angle of a joy stick by a magnetic sensor and is fixed and connected to the joy stick, and a structure of a magnetic ring outside of the magnet. An outer layer magnet is added to a part on an outside surface surrounding the magnetic ring, of a fixed member which is installed below the joy stick and plays a roll of supporting the joy stick, and pressing detection and pressing centering to the joy stick can be achieved by co-operating with the added magnetic sensor. A reaction of the joy stick device can be easily adjusted by adjusting the size of the magnet fixed and connected to the joy stick and the size of the magnetic ring.SELECTED DRAWING: Figure 1

This slide switch mechanism includes: a housing including: a housing body, an opening portion, and an inner cover portion; and a slide member including a slide body and an operation portion. The housing body is configured to be separable in a predetermined direction into a first housing part and a second housing part. The first housing part includes: a body portion in which the opening portion and the inner cover portion are formed and an insertion path is formed extending on one side in a circumferential direction from the opening portion; and a lid portion that is attached to the body portion to close the insertion path. The second housing part is joined to the first housing part from the other side in the predetermined direction. The slide member causes the operation portion to pass through the insertion path from the one side in the circumferential direction and is joined to the first housing part with the lid portion detached from the body portion.

The human-machine interface device comprises: - a magnetic rocker, which is rotatably movable between a rest position, in which the implement is held in a neutral position, and a tilted position, in which the implement is in a leaning position, - a magnetic assembly, which is attached to the frame, is able to cooperate with the magnetic rocker to generate a magnetic return force, which constantly pushes the magnetic rocker towards its rest position, - a sliding connection, which comprises a flange and a slider, and - an implement, which comprises one of said sliders, the flange and the magnetic rocker comprising the other of said sliders and flanges, so that the sliding connection translates the movement of the implement towards the leaning position by moving the magnetic rocker towards its tilted position, or vice versa.

The utility model discloses a three-gear control motor forward rotation and reverse rotation switch with a display function, which comprises a forward rotation and reverse rotation switch body, a switch shell is arranged on the forward rotation and reverse rotation switch body, and a switch pressing key is arranged at an upper port of the switch shell. A spring, a lower pressing head, a V-shaped metal contact piece, a conduction metal piece A, a conduction metal piece B, a Z-shaped conduction piece A, a central isolation block and a Z-shaped conduction piece B are sequentially arranged below the switch pressing key in a matched mode, the conduction metal piece A and the conduction metal piece B are oppositely arranged, and the Z-shaped conduction piece A and the Z-shaped conduction piece B are arranged above and below the central isolation block in a matched mode. According to the forward and reverse rotation switch, through the cooperation of the internal structure of the switch shell and the internal components of the switch, the integrity and the stability of the whole switch are good, the switch can realize the switching of three gears, and the switch can display the current state of the switch in real time, so that a user can intuitively know the condition of the switch.

The utility model relates to a multi-gear key on an automobile, in particular to a novel three-gear key switch, which comprises a shell and a key cap, a buckle is arranged on the shell, a contact pin panel is arranged in the shell and comprises a first contact pin, a second contact pin, a third contact pin, a fourth contact pin and a fifth contact pin, each contact pin is connected with a current-conducting plate, and the current-conducting plate is connected with the key cap. A contact pin sheath with a downward opening is arranged on the shell, a conductive plate of the first contact pin, the second contact pin, the third contact pin, the fourth contact pin and the fifth contact pin horizontally penetrates through the contact pin sheath and is connected with the contact pin sheath, a contact piece groove is formed in the position, above the conductive plate, of the shell, a contact piece is arranged in the contact piece groove, a key seat is arranged above the contact piece groove, and a button is arranged on the key seat. Hinge shafts are arranged on the front side and the rear side of the key base, and after the key cap is installed on the key base in a hinged mode, the inner conical head pressing rod is pressed on the contact piece. According to the utility model, the control of three gears can be realized through one key switch, so that the installation space of keys in a vehicle is saved, and the installation cost of the keys is also saved.

The present application relates to a three-pin rocker switch with a light, which relates to the technical field of rocker switches and includes a housing, a button hinged to the top of the housing, and a first connection pin, a third connection pin, and a second connection pin inserted into the bottom of the housing. A transmission assembly is provided on the side of the button facing the bottom of the housing, a rocker contact is swingably provided on the third connection pin and is linked to the transmission assembly, and a static contact capable of cooperating with the end of the rocker contact is provided on the first connection pin and the second connection pin, respectively. A fixing assembly is provided between the button and the transmission assembly, a PCB board is provided in the fixing assembly, the PCB board and the transmission assembly are connected and insulated from each other, a light-emitting module is provided on the PCB board, and a metal reed is provided on the end of the first connection pin and the second connection pin facing the PCB board, and the ends of the two reeds always contact the PCB board and form an electrical connection. The three-position rocker switch with a light in the present application can be consistent with the traditional three-position rocker switch without a light in terms of socket standards.

To maintain an appropriate operation of a switch for a long time.SOLUTION: A drive part 19a of a link member 19 configured to reciprocate in conjunction with an operation knob 10 moves sequentially during a forward stroke of the operation from a first position in which a switch SW is not pressed, a second position in which the switch SW is pressed, to a third position in which the switch SW is not pressed. When a headlight 103 is not in operation, a control unit 101 starts operation of the headlight 103 in response to a change of the switch SW from OFF to ON, and continues the operation of the headlight 103 even when the switch SW changes from ON to OFF. When the headlight 103 is in operation, the control unit 101 stops the operation of the headlight 103 in response to a change of the switch SW from OFF to ON.SELECTED DRAWING: Figure 6