51results about "Switches with two operating positions" patented technology

Provided is a switch panel. A connecting base includes a first connecting arm, and a number of the first connecting arm is two; a reset assembly includes a swing piece, a connecting shaft and a reset piece; the swing piece includes a first swing portion and a second swing portion, the first swing portion is arranged between the two first connecting arms and is provided with a strip-shaped through hole extending towards the second swing portion, and the second swing portion is arranged at an end of the first swing portion away from another reset assembly; the connecting shaft rotatably penetrates through the strip-shaped through hole and is connected between the two first connecting arms, the reset piece is sleeved outside the first swing portion, and two ends of the reset piece are pre-compressed to abut against a position between the connecting shaft and the second swing portion.

The approach presented here provides a switching unit (100) with a selector lever (110) having a handle (200) and a deflection element (220), wherein the selector lever (110) is movably attached to a housing (130) by means of an axle (120), and the axle (120) is arranged between the handle (200) and the deflection element (220). Furthermore, the switching unit (100) comprises at least one actuating element (225), which is movably arranged on the axle (120) and has at least one area (300a) comprising a magnetic or magnetizable material, wherein the actuating element (225) is designed and arranged to be deflected by the deflection element (220). Finally, the switching unit (100) includes a magnet (235) which is arranged adjacent to the side of the axis (120) facing the deflection element (220) and which is designed to magnetically couple with the area (300a).

A signal switch for a power tool has a paddle supported by a rocker that extends into the switch housing to pivot an actuating member. A circuit board is attached to the bottom of the switch. Depending on the position of the paddle, at least one microswitch extends from the circuit board into the switch in a position to be actuated by the actuating member. The circuit board includes a connector configured to connect to a cable (e.g., a ribbon cable). Circuit traces on the circuit board are electrically connected to the microswitch and the electrical connector. The interior of the switch housing is sealed from the external environment so that the mechanical components of the switch are protected from the environment.

To reduce the size of an outer handle while reducing the allowance of the outer handle.SOLUTION: A body 2 of a switch module 1 houses a contact. A middle handle 7 is held by the body 2 in a rotatable state about a first rotation axis parallel to a second direction. The second direction is orthogonal to a first direction in which a pushing force is applied to an outer handle attached to the middle handle 7. A reverse handle 4 is attached to the middle handle 7 so as to be rotatable about a second rotation axis parallel to the second direction. A slide member 9 is slidable along a third direction orthogonal to the first direction and the second direction by being pressed by a protrusion 71 of the middle handle 7. When the inversion handle 4 is rotated by being pushed by the slide member 9, the contact portion is opened or closed. At least a part of the middle handle 7 is disposed in an opening 22c provided on a surface of the device body 2 facing the outer handle. At least a portion of the reversing handle 4 is arranged between two side walls 72 of the middle handle 7.SELECTED DRAWING: Figure 1

This invention discloses a spring contact assembly and a switch, belonging to the field of electrical technology. The spring contact assembly includes: a spring contact, a terminal block, and a moving contact; the terminal block is connected and fixed to the middle of the spring contact; the moving contact is connected and fixed to the end of the spring contact; the spring contact is configured to deform under external force, causing the moving contact to move between a first position and a second position. When used as a switch, this spring contact assembly achieves a change in the position of the moving contact by designing a transition piece in the switch to press down on the elastic section. This operation method of the spring contact assembly allows for the design of a smaller thickness for both the transition piece and the spring contact, which facilitates a significant reduction in the thickness of the switch, enabling the fabrication of ultra-thin switches. Furthermore, since the terminal block is fixedly connected to the spring contact, the arcing problem caused by rocker switch bounce is eliminated.

The utility model relates to a special toggle switch for a new energy automobile. The technical problem to be solved by the utility model is to provide a toggle switch for a new energy automobile. According to the technical scheme, the switch comprises a switch shell, a circuit board, a switch deflector rod, a driving block and conductive silica gel, the switch deflector rod comprises a deflector rod installation part, a deflector rod pressing part and a deflector rod operation part, deflector rod swing columns are arranged on the left side and the right side of the deflector rod installation part, and the switch shell comprises a shell body and a shell butt joint part. A shell lower mounting cavity is formed in the shell main body, and a shell swinging cavity is formed in the shell butt joint part. Compared with the prior art, the utility model has the advantages that the switch driving lever is directly connected with the switch shell in a swinging manner, so that assembly parts are reduced, the action is more accurate, the driving lever guide block is matched, shaking and displacement are not easy to occur during swinging, and the action consistency of the switch driving lever is higher; multiple positioning is provided between the conductive silica gel and the switch housing, so that the problem of dislocation caused by frequent pressing of the conductive silica gel can be effectively prevented.

A straddled vehicle (1) includes a handle grip (12, 13), a switch case (15), and a first operation switch (16). The switch case (15) is disposed inward of the handle grip (12, 13) in the vehicle (1) width direction. The switch case (15) includes an opening (21). The first operation switch (16) is a seesaw type switch and protrudes from the opening (21). The first operation switch (16) includes an outer switch (32) and an inner switch (33). The inner switch (33) is integrated with the outer switch (32). The inner switch (33) is disposed inward of the outer switch (32) in the vehicle (1) width direction. The length of the inner switch (33) in the vehicle (1) width direction is longer than the length of the outer switch (32) in the vehicle (1) width direction.

The present invention addresses the problem of maintaining the functionality of a component for a longer time. This component comprises a sliding portion (9). The component further comprises an unevenly shaped portion (10). The sliding portion (9) is a portion that is provided in a part of the component and on which at least a part of another component moves relatively in a rubbing manner. The unevenly shaped portion (10) is a part of the component, is provided in a portion different from the sliding portion (9), and can hold oil.

The invention relates to a switch assembly, a car infotainment system and a vehicle. The switch assembly (10) comprises a socket (50), a top hat (20) and an intermediate pusher (40) in the socket (50), wherein the intermediate pusher (40) is slidable with the socket (50), the top hat (20) is spherically or pivotally joined with the intermediate pusher (40), and wherein the starting force of the sliding movement is smaller than the starting force of the spherical or pivotal movement.

The utility model relates to the technical field of electronic components, and particularly discloses a key board preassembled two-way rocker switch, which comprises a rectangular cover. The preassembled key board comprises a key board and a plurality of conductive metal domes fixedly arranged at the bottom of the key board; the two-way rotating shaft rocker is used for pressing the key board downwards after being driven; the circuit board is provided with a pair of conductive pads corresponding to the positions of the conductive metal domes; wherein the conductive metal dome has a disconnection state in which the conductive metal dome upwards recovers deformation to be separated from the two corresponding conductive bonding pads when not pressed, so that the two conductive bonding pads are disconnected; and in the conduction state, the two-way rotating shaft rocker is driven by the two-way rotating shaft rocker to move downwards until the two-way rotating shaft rocker is attached to the two corresponding conductive bonding pads, so that the two conductive bonding pads are conducted. The key board preassembled two-way rocker switch provided by the utility model can effectively solve the problem that the conductive metal domes are easy to shift in the assembling operation process, so that the assembling efficiency is relatively low.

The present application provides a switch panel, wherein each connecting seat is protruding from a button portion, the connecting seat includes two first connecting arms, the reset assembly includes a swing member, a connecting shaft, and a reset member, the swing member includes a first swing portion and a second swing portion, the first swing portion is disposed between the two first connecting arms and is provided with a strip-shaped through hole extending toward the second swing portion, the second swing portion is disposed at one end of the first swing portion away from the other reset assembly, the connecting shaft rotatably passes through the strip-shaped through hole and is connected between the two first connecting arms, the reset member is sleeved on the outside of the first swing portion, the two ends of the reset member are pre-compressed to abut between the connecting shaft and the second swing portion, the limiting member includes a first limiting portion and a second limiting portion, the first limiting portion is connected between the mounting seat and the second limiting portion to jointly form a limiting space, and the second swing portion is rotatably limited within the limiting space. The switch panel of the present application is conducive to improving dimensional balance in all directions to facilitate improving flexibility of use.

The application discloses a smart switch with different numbers of keys, an external base, and a smart switch device connected with the external base. The smart switch device comprises a switch shell, a circuit board with a storage information function and capable of receiving a control instruction and outputting a power equipment control signal according to the input control instruction is arranged in the switch shell, a display screen connected with the circuit board is arranged on the top surface of the switch shell, a plurality of press switches for inputting different power equipment control instructions to the circuit board are arranged on the switch shell and close to the side edges of the display screen, a plurality of display areas for displaying different power equipment information according to the storage information are arranged on the display screen, one press switch corresponds to one display area, and a key plate for pressing and triggering the press switches is arranged on the top surface of the switch shell. The display screen is provided with a plurality of display areas, and each display area displays the power equipment information controlled by the adjacent press switch, so that the smart switch is more simple and beautiful.

The application provides a switch. The switch comprises a switch housing, a swing lever assembly, a pin head assembly and a movable contact. The swing lever assembly comprises a swing lever body and an elastic piece. The swing lever body is swingably arranged in the switch housing and comprises a receiving cavity. The elastic piece is arranged in the receiving cavity. The pin head assembly comprises a pin and a spherical pin head. The pin is located between the elastic piece and the spherical pin head. The spherical pin head is swingably arranged in the receiving cavity relative to the pin. The movable contact is connected with the spherical pin head. Under the driving action of the swing lever body, the spherical pin head can drive the movable contact to swing. The switch can reduce the swing angle of the key, thereby reducing the thickness.

The utility model relates to the technical field of electronic components, and particularly discloses a PCB (Printed Circuit Board) preassembled two-way rocker switch, which comprises a rectangular cover cap, the keyboard plate is positioned below the rectangular cover cap and is matched with the rectangular cover cap to form an accommodating cavity in a surrounding manner; the two-way rotating shaft rocker is used for pressing the key board downwards after being driven; the PCB preassembled part comprises a circuit board of which the top surface is provided with a plurality of pairs of conductive pads, and a plurality of metal elastic sheets which are fixedly arranged on the circuit board; wherein the metal elastic sheet has a disconnection state in which the metal elastic sheet upwards recovers deformation to be separated from the two corresponding conductive bonding pads when not pressed, so that the two conductive bonding pads are disconnected; and in the conduction state, the two-way rotating shaft rocker is driven by the two-way rotating shaft rocker to move downwards until the two-way rotating shaft rocker is attached to the two corresponding conductive bonding pads, so that the two conductive bonding pads are conducted. The PCB preassembled two-way rocker switch provided by the utility model can effectively solve the problem of low assembly efficiency caused by easy displacement of the metal elastic sheet in the assembly operation process.

A remote switch adapter includes a first portion and a second portion. The first portion is coupled to an electrical switch box comprising a switch and includes a front surface that faces away from the electrical switch box and an opposing rear surface. The second portion is moveably coupled to the front surface and includes at least one guide structured to extend from the front surface to the rear surface. At least one guide engager engages the at least one guide and is operatively coupled to a motor. Movement of the at least one guide engager in a first direction drives the second portion in a first linear direction to actuate the switch in a first switch direction. Movement of the at least one guide engager in a second direction drives the second portion in a second linear direction to actuate the switch in a second switch direction.

A remote control (T) configured to operate a control unit (U) of a solar protection system (I) comprises a housing (10), an electronic control circuit (100), and a human-machine interface (300) accessible from outside the housing (10). The human-machine interface (300) includes a control knob (400) with at least one magnetically active element (402), and the electronic control circuit (100) includes a magnetic sensor (108) in magnetic coupling with the magnetically active element (402). This allows the positioning of the magnetically active element (402) relative to the housing (10) to be evaluated, and a control parameter associated with the rotational movement of the control knob (400) to be derived from this.The housing (10) defines a sealed sealing wall (18) interposed between the electronic control circuit (100) and the control wheel (400) and ensuring material continuity with the rest of the housing (10) so as to provide a seal against fluids external to the housing (10). Figure 8.

To provide a flexible switch panel.SOLUTION: Each connecting base is protrudingly arranged on the key part, the connecting base comprises two first connecting arms, the resetting assembly comprises a swinging member, a connecting shaft and a resetting member, the swinging member comprises a first swinging portion and a second swinging portion, the first swinging portion is arranged between the two first connecting arms and is provided with a strip-shaped through hole extending to the second swinging portion, and the second swinging portion is arranged at another end of the first swinging portion away from the resetting assembly; The connecting shaft rotatably passes through the strip-shaped through hole and is connected between the two first connecting arms, the resetting member is sleeved outside the first swinging portion, two ends of the resetting member are pre-compressed to abut between the connecting shaft and the second swinging portion, the blocking member includes a first blocking portion and a second blocking portion, the first blocking portion is connected between the mounting seat and the second blocking portion to jointly form a blocking space, and the second swinging portion is rotatably blocked in the blocking space.SELECTED DRAWING: Figure 5

A seatbelt attachment and detachment detection switch comprises: a printed circuit board containing a circuit for detecting attachment and detachment of the seatbelt; a rotor rotatably mounted on the printed circuit board, including a contact portion that contacts a locking tongue of the seatbelt and rotating in a forward direction as the locking tongue is inserted into a buckle; a spring that causes the rotor, which is rotating in a forward direction, to rotate in a reverse direction as the locking tongue is removed from the buckle; and a brush mounted on a surface of the rotor opposite to the printed circuit board, having a foot portion that changes its state of contact with or non-contact with a conductive portion of the circuit depending on the rotational state of the rotor.

To provide a switch capable of suppressing a decrease in reliability and a switch device equipped therewith. [Solution] The switch 1 comprises a body 2, a reversing handle 4, and a middle handle 7. The first shaft portion of the reversing handle 4 is held in the body 2 in a state where it can rotate about a first rotation axis parallel to the second direction DR2 which is perpendicular to the first direction DR1. The second shaft portion of the middle handle 7 is held in the body 2 in a state where it can rotate about a second rotation axis parallel to the second direction at the first end of the second arm portion 70. The middle handle 7 is provided on the side opposite to the reversing handle 4 and has a second contact portion 73 which receives a pressing force by physical contact from the outside. The end of the first arm portion 40 of the reversing handle 4 opposite to the first shaft portion is located further away from the first shaft portion in the third direction DR3 than the second contact portion 73 of the middle handle 7.

This utility model discloses a toggle switch based on an etched circuit board, comprising: a housing, a circuit board substrate, a contact assembly, a lever, and an elastic component. The circuit board substrate integrates conductive lines and multiple contacts, and its surface is covered with a wear-resistant plating layer. The contact assembly has multiple contact areas symmetrically arranged at both ends, with each contact area corresponding to a contact. The contact assembly is semi-embedded in a trapezoidal groove at the top of the lever. The circuit board substrate and the housing are securely connected by corresponding snap-fit ​​structures. The contact assembly is driven by the lever to contact or separate from the contacts. This utility model replaces the traditional insulating board and copper pin terminals with an etched circuit board substrate, achieving integrated circuit design, reducing volume by more than 30%, and simplifying the process. The etching process replaces traditional multi-step processing, greatly improving production efficiency. This utility model has a simple structure, small size, is easy to process and assemble, has high production efficiency, low cost, and is environmentally friendly, making it highly valuable for widespread application.

The present disclosure addresses the problem of suppressing a decrease in the reliability of a switch. A switch (1) according to the present disclosure comprises a switch body (2), an inverting handle (4), and an inner handle (7). A first shaft part of the inverting handle (4) is held by the switch body (2) so as to be rotatable about a first rotation axis parallel to a second direction orthogonal to a first direction (DR1). A second shaft part of the inner handle (7) is held by the switch body (2) at a first end of a second arm part (70) so as to be rotatable about a second rotation axis parallel to the second direction. The inner handle (7) has a second contact part (73) provided at a section opposite of the inverting handle (4) to receive a pressing force due to physical contact from the outside. An end part opposite the first shaft part of a first arm part (40) of the inverting handle (4) is located at a position farther than the second contact part (73) of the inner handle (7) when viewed from the first shaft part in a third direction (DR3).

Remote control devices may control electrical loads and / or load control devices of a load control system without accessing electrical wiring. The remote control device may be mounted over a mechanical switch that is installed in a wallbox. The remote control device may include a base, a battery, a battery holder, and a control unit. The base may be configured to attach the remote control device to the mechanical switch. The control unit may be configured to be removably attached to the base. The battery holder may be configured to retain the battery therein. The battery holder may be configured to be installed within the void defined by the housing. The battery holder may be operable between a first position in a lower portion of the void and a second position in an upper portion of the void.

The utility model relates to the technical field of electronic components, and particularly discloses a bottom shell preassembled two-way rocker switch, which comprises a rectangular preassembled shell comprising a rectangular shell body forming an accommodating cavity in a surrounding manner and a plurality of conductive metal domes; the keyboard plate is positioned in the accommodating cavity; the two-way rotating shaft rocker is used for pressing the key board downwards after being driven; the circuit board is provided with a pair of conductive pads corresponding to the positions of the conductive metal domes; wherein the conductive metal dome has a disconnection state in which the conductive metal dome upwards recovers deformation to be separated from the two corresponding conductive bonding pads when not pressed, so that the two conductive bonding pads are disconnected; and in the conduction state, the two-way rotating shaft rocker is driven by the two-way rotating shaft rocker to move downwards until the two-way rotating shaft rocker is attached to the two corresponding conductive bonding pads, so that the two conductive bonding pads are conducted. The bottom shell preassembled two-way rocker switch provided by the utility model can effectively solve the problem that the conductive metal domes are easy to shift in the assembling operation process, so that the assembling efficiency is relatively low.

A remote control device may control electrical loads and / or load control devices of a load control system without accessing electrical wiring. The remote control device may include a control unit and a base that may be configured to be mounted over a paddle actuator of an installed mechanical switch. The base may include a frame, a biasing member, and / or a ribbon portion. The frame may be configured to secure the remote control device thereto. The frame may define a rear surface that is configured to abut a bezel of the mechanical switch. The biasing member may be configured to engage a rear surface of a faceplate of the mechanical switch. The ribbon portion may be configured to attach the biasing member to the frame. The ribbon portion may be configured to extend through a gap between the bezel and the faceplate.

A remote control device can control the electrical loads and / or load control devices of a load control system without accessing electrical wiring. The remote control device can include a control unit and a base, and the base can be configured to be mounted above the rocker actuator of a mounted mechanical switch. The base can include a frame, a biasing member, and / or a strip portion. The frame can be configured to secure the remote control device thereto. The frame can define a rear surface configured to abut the border of the mechanical switch. The biasing member can be configured to engage the rear surface of the panel of the mechanical switch. The strip portion can be configured to attach the biasing member to the frame. The strip portion can be configured to extend through the gap between the border and the panel.

A signal switch (200) for a power tool, comprising: a lower housing assembly (230) having: a plurality of side walls connected to collectively define an interior space; a bottom wall (232) attached to a lower portion of the plurality of side walls and covering a lower portion of the interior space, the bottom wall (232) defining at least one opening (236); an actuator (240) pivotally supported within the interior space, the actuator (240) having a first end (246) and a second end (248); an upper housing assembly (228) having: a top wall attached to an upper portion of the plurality of side walls and covering the upper portion of the interior space, the top wall defining an opening; a paddle (226) extending through the opening and having an arm (256) located within the interior space;a tilting mechanism (252) configured to allow the paddle (226) to pivot between an ON position and an OFF position; and a spring-loaded pressing member (260) at one end of the arm (256); and a microswitch circuit board (242) comprising: a circuit board attached to the bottom wall (232), the circuit board defining at least two slots (244) through which the at least two fixed terminals (234) extend; at least one microswitch (238) on an inner side of the circuit board positioned to extend through the at least one opening (236) in the bottom wall (232) and into the interior space; an electrical connector (262) on an outer side of the circuit board, the electrical connector (262) configured to connect to an electrical cable (272);andconductive traces (264) electrically connected to the microswitches (238) and the electrical connector (262),wherein, when the paddle (226) is in the ON position, the arm (256) is positioned such that the pressing member (260) presses the second end (248) of the actuating member (240) into engagement with the at least one microswitch (238) projecting into the interior space, andwherein, when the paddle (226) is in the OFF position, the arm (256) is positioned such that the pressing member (260) presses the first end (246) of the actuating member (240) downward, thereby moving the second end (248) of the actuating member (240) away from the at least one microswitch (238);

The utility model relates to the technical field of circuit grounding, in particular to a combined grounding switch for a subway, which comprises a main box body, a grounding switch assembly, a moving assembly, a grounding wire input end assembly and a grounding wire output end assembly, the grounding switch assembly is arranged in the main box body, the moving assembly is arranged in the main box body, and the grounding wire input end assembly is arranged in the main box body. The moving assembly is arranged above the grounding switch assembly, the grounding wire input end assembly is arranged in the main box body, the grounding wire input end assembly is arranged at the front end of the switch assembly, and the grounding wire output end assembly is arranged in the main box body and connected with the switch assembly. The number of the grounding switch assemblies, the number of the moving assemblies, the number of the grounding wire input end assemblies and the number of the grounding wire output end assemblies are all multiple, and through cooperation of all the assemblies, a circuit worker can conveniently and rapidly complete grounding work, and meanwhile safety can be guaranteed.

The invention relates to a switchable electric switch comprising: an actuating rocker (1) mounted on a base (2) such that the actuating rocker can swing between two stable positions for connecting and disconnecting the switch; and an activation element (3) which can be connected to the actuating rocker arm (1) and which pushes the actuating rocker arm (1) into a single stable position when the activation element (3) and the rocker arm (1) are connected in an activated position, said activation element being arranged in an assembly slidably guided through an opening (1.1) of the rocker arm (1), the rocker arm (1) is provided with an opening (2) having a geometry matching the external geometry of the activation element (3) such that, in an inactive position, the activation element (3) passes through the opening without pushing the rocker arm (1), and, in an active position, the activation element (3) is configured to push the rocker arm (1) upon rotation of the activation element (3).

Electrical switching device, including: a switch housing (2a, 2b) comprising a first chamber (2a) and a second chamber (2b) separated by a partition, an electrical switch assembly (5, 6a, 6b) arranged in the second chamber (2b), a control knob (3a, 3b) located in the first chamber (2a), and a user engagement section (3a) and a plunger (3b) configured to extend from the user engagement section (3a) in the first chamber (2a) through an opening in the partition separating the first chamber (2a) and the second chamber (2b) when the control knob (3a, 3b) is attached, wherein the plunger (3b) is configured to movably interact with the electrical switch assembly (5, 6a, 6b) to open and close an electrical switch of the electrical switch assembly (5, 6a, 6b) in response to a movement of the control knob (3a, 3b) by a user actuation between several operating positions, and a sealing element (4a, 4b) comprising a base section (4b) for fixing the sealing element (4a, 4b) to the switch housing (2a, 2b) and a tubular section (4a) extending from the base section (4b) and designed to surround the plunger (3b) in order to reduce the ingress of liquid from the first chamber (2a) through the opening in the partition into the second chamber (2b), The control knob (3a, 3b) comprises a user engagement section (3a) to allow the user's finger to rock the rocker switch between several operating positions, and a plunger (3b) extending from a spindle (3f) of the user engagement section (3a). A contact spring (3c) is arranged between a lower surface of the spindle (3f) and the plunger (3b), while a return spring (3d) is also arranged between the user engagement section (3a) and the first chamber (2a) or the sealing element (4a, 4b) to enable a pre-tensioned instantaneous movement of the control knob (3a, 3b) between several operating positions. The spindle (3f) and the user engagement section (3a) are formed in one piece. Strip-shaped holes are formed on two sides of the user engagement section (3a).

To provide a terminal structure and a wiring device, in which an electric wire can be easily inserted into an insertion hole.SOLUTION: A terminal device 7 is a terminal structure for being electrically connected with an electric wire 90 inserted from an insertion hole 32 formed in a housing 5, and comprising a conductive terminal member 50 including a first part 51, a second part 52, and a third part 53, in which the first part 51, the second part 52, and the third part 53 are continuously provided in this order. The third part 53 is arranged in an inner part of the insertion hole 32 along an insertion direction of the electric wire 90. In addition, the second part 52 is communicated with the third part 53 on the side opposite to an open surface side of the insertion hole 32 in the third part 53. The first part 51 and the second part 52 are exposed from the insertion hole 32. The terminal member 50 is electrically connected so as to be contacted with the electric wire 90 inserted from the insertion hole 32.SELECTED DRAWING: Figure 2