34results about "Key-laykey mechanism" patented technology

The invention discloses a shell assembly, a mobile energy storage device and an energy storage system.The shell assembly comprises a first shell, a key structure and a circuit board, the first shell is provided with a key via hole penetrating through the interior and the exterior of the first shell, the inner surface of the first shell is provided with a first fixing part, and the key structure comprises a key body and an elastic arm; the key body is arranged in the key via hole in a penetrating mode and provided with a key protrusion in a protruding mode, the elastic arm is located in the first shell and provided with a connecting end and a fixing end which are oppositely arranged in the extending direction of the elastic arm, the connecting end is connected with the key body, the fixing end is connected with the first fixing part, and the circuit board is arranged in the first shell. The circuit board is arranged on one side of the key structure opposite to the key via hole, and the surface of the circuit board facing the key structure is convexly provided with a control key; wherein one of the circuit board and the fixed end is provided with a positioning part, the other one of the circuit board and the fixed end is provided with a matching part, and the matching part is connected with the positioning part in a matching manner, so that the control key is arranged corresponding to the key bulge.

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.

A control device configured for use in a load control system to control an electrical load external to the control device may comprise an actuation member having a front surface defining a capacitive touch surface configured to detect a touch actuation along at least a portion of the front surface. The control device includes a main printed circuit board (PCB) comprising a control circuit, a tactile switch, a controllably conductive device, and a drive circuit operatively coupled to a control input of the controllably conductive device for rendering the controllably conductive device conductive or non-conductive to control the amount of power delivered to the electrical load. The control device also includes a capacitive touch PCB that comprises a touch sensitive circuit comprising one or more receiving capacitive touch pads located on the capacitive touch PCB and arranged in a linear array adjacent to the capacitive touch surface.

A housing assembly, a mobile energy storage apparatus, and an energy storage system are provided. The housing assembly includes a first housing, a button structure, and a circuit board. The first housing is provided with a first fixing portion on an inner surface of the first housing. The button structure includes a button body passing through a button via hole of the first housing and a resilient arm. The button body is provided with a button protrusion. The circuit board is positioned at one side of the button structure positioned facing away from the button via hole. The circuit board is provided with a control button positioned facing towards the button structure. One of the circuit board and a fixing end of the resilient arm is provided with a positioning portion, and the other of the circuit board and the fixing end is provided with a fitting portion.

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 invention relates to a load control device with a capacitive touch surface. A control device configured for use in a load control system to control an electrical load external to the control device may include an actuation member having a front surface defining a capacitive touch surface configured to detect a touch actuation along at least a portion of the front surface. The control device includes a main printed circuit board (PCB) including a control circuit, a haptic switch, a controllable conductive device, and a drive circuit operably coupled to a control input of the controllable conductive device for making the controllable conductive device conductive or non-conductive to control an amount of power delivered to the electrical load. The control device further includes a capacitive touch PCB including a touch sensitive circuit including one or more receiving capacitive touch pads located on the capacitive touch PCB and arranged in a linear array adjacent to the capacitive touch surface.

A key structure comprising a housing, a plunger extending from a top side of the housing and configured to be depressed and travel along a range of motion, a motion sensor system, and driving electronics, all contained within the housing, the sensor system configured to detect movement of the depressible plunger along the range of motion and generate corresponding travel data. One or more processors can be configured to determine a position of the plunger along the range of motion based on the travel data.

A keyboard with a universal smart key switch adapter is disclosed. A key structure includes: a housing; a plunger extending from a top side of the housing and configured to be depressed and travel along a range of motion; a motion sensor system; and drive electronics, both contained within the housing, a sensor system configured to detect movement of the depressible plunger along the range of motion and to generate corresponding travel data. The one or more processors may be configured to determine a position of the plunger along the range of motion based on the travel data.

The invention provides a push switch which takes both short stroke and electrical stability into consideration. The push switch includes: a housing having an opening and a storage portion, the storage portion being connected to the opening; a fixed contact member mounted on the housing and arranged inside the storage portion; a movable contact member arranged inside the storage portion on the opening side relative to the fixed contact member, and having a dome portion protruding toward the opening side in a dome shape and capable of performing a reversing action; and a first pressing member arranged inside the storage portion on the opening side relative to the movable contact member, and the first pressing member includes: a first fulcrum portion provided on one end side and in contact with the housing; a first action point portion provided on the other end side and pressing the movable contact member; and a first force point portion provided between the first fulcrum portion and the first action point portion, and when the first force point portion is pressed via the opening portion, the first convex portion of the first action point portion presses the dome portion of the movable contact member to reverse it, so that the movable contact member contacts the fixed contact member.

An electronic device, including a frame body and a button assembly, where the frame body includes a first side surface and a second side surface, the second side surface is exposed to an outer surface of the electronic device, a mounting groove is provided in the frame body, a first opening is provided on the first side surface, a second opening is provided on the second side surface, and both the first opening and the second opening are in communication with the mounting groove; the button assembly includes a button cap and an elastic member, the button cap is disposed in the second opening, the elastic member is disposed in the mounting groove, a slide cover is disposed in the first opening, and the slide cover is detachably connected to the frame body.

A housing assembly (10), a mobile energy storage apparatus (100), and an energy storage system (1000) are provided. The housing assembly (10) includes a first housing (11), a button structure (12), and a circuit board (13). The first housing (11) is provided with a first fixing portion (112) on an inner surface of the first housing (11). The button structure (12) includes a button body (121) passing through a button via hole (111) of the first housing (11) and a resilient arm (122). The button body (121) is provided with a button protrusion (1211). The circuit board (13) is positioned at one side of the button structure (12) positioned facing away from the button via hole (111). The circuit board (13) is provided with a control button (131) positioned facing towards the button structure (12). One of the circuit board (13) and a fixing end (1222) of the resilient arm (122) is provided with a positioning portion (132), and the other of the circuit board (13) and the fixing end (1222) is provided with a fitting portion (1223).

An ion source capable of different operation modes is disclosed. A vaporizer communicates with the ion source. The ion source can have a plurality of gas inlets communicating with different gases. When operating in the first mode, the ion source can supply a first gas, such as an inert gas, while heating the vaporizer. When operating in the second mode, the ion source can supply a second gas, and the second gas can be an organoaluminum gas. When operating in the third mode, the ion source can supply the second gas while heating the vaporizer. Ions having a single charge can be generated in the first and second modes, while ions having multiple charges can be generated in the third mode.

An input key assembly including: a keycap; a substrate; an elastic deformable shell-like structure disposed between the substrate and the keycap; and an optical sensing arrangement disposed on the substrate to transmit a light beam and sense an interruption to the light beam. The elastic deformable shell-like structure includes a peripheral base portion in abutment with the substrate; an apex portion in abutment with the keycap; and a plunger-like element extending away from underneath the apex portion, wherein a free-end of the plunger-like element is opaque. The elastic deformable shell-like structure and the optical sensing arrangement are arranged in a manner such that the free-end of the plunger-like element interrupts the light beam when the keycap is depressed to deform the elastic deformable shell-like structure for collapsing the apex portion relative to the peripheral base portion to move the plunger-like element along a longitudinal axis of the plunger-like element.

A control device configured for use in a load control system to control an electrical load external to the control device may comprise an actuation member having a front surface defining a capacitive touch surface configured to detect a touch actuation along at least a portion of the front surface. The control device includes a main printed circuit board (PCB) comprising a control circuit, a tactile switch, a controllably conductive device, and a drive circuit operatively coupled to a control input of the controllably conductive device for rendering the controllably conductive device conductive or non-conductive to control the amount of power delivered to the electrical load. The control device also includes a capacitive touch PCB that comprises a touch sensitive circuit comprising one or more receiving capacitive touch pads located on the capacitive touch PCB and arranged in a linear array adjacent to the capacitive touch surface.

A control device configured for use in a load control system to control an electrical load external to the control device may comprise an actuation member having a front surface defining a capacitive touch surface configured to detect a touch actuation along at least a portion of the front surface. The control device includes a main printed circuit board (PCB) comprising a control circuit, a tactile switch, a controllably conductive device, and a drive circuit operatively coupled to a control input of the controllably conductive device for rendering the controllably conductive device conductive or non-conductive to control the amount of power delivered to the electrical load. The control device also includes a capacitive touch PCB that comprises a touch sensitive circuit comprising one or more receiving capacitive touch pads located on the capacitive touch PCB and arranged in a linear array adjacent to the capacitive touch surface.

An ion source capable of different operation modes is disclosed. A vaporizer communicates with the ion source. The ion source can have a plurality of gas inlets communicating with different gases. When operating in the first mode, the ion source can supply a first gas, such as an inert gas, while heating the vaporizer. When operating in the second mode, the ion source can supply a second gas, and the second gas can be an organoaluminum gas. When operating in the third mode, the ion source can supply the second gas while heating the vaporizer. Ions having a single charge can be generated in the first and second modes, while ions having multiple charges can be generated in the third mode.

Pressure switch (100), comprising: a housing (110) with an opening (111) and a compartment (112) that is connected to the opening (111); a fixed contact element that is attached to the housing (110) and arranged in the compartment (112); a movable contact element (130A) which is arranged in the compartment (112) closer to the opening (111) than the fixed contact element and has a bulge (131A, 131B) wherein the bulge (131A, 131B) projects towards the opening (111) and is invertible; and a first pressure element (140) which is arranged closer to the opening (111) than the movable contact element within the compartment (112) and which has a first pivot section (142), a first load section (143) and a first force application section (144), wherein the first pivot section is arranged on one side of the first pressure element (140) to contact the housing (110), the first load section (143) is arranged on another side of the first pressure element to press the movable contact element, and the first force application section (144) is arranged between the first pivot section (142) and the first load section (143), wherein, when the first force application section is pressed through the opening (111), a first projection (144A) of the first force application section (144) presses and inverts the curvature (131A, 131B) of the movable contact element, and the movable contact element touches the fixed contact element, wherein the first pressure element has a first elastic section that projects towards one side opposite the opening (111), wherein the fixed contact element has a first fixed contact which is configured to be brought into contact with and separated from the movable contact element, and a second fixed contact which is configured to be brought into contact with and separated from the first elastic section, and When the first load section (143) is pressed through the opening (111), the first elastic section touches the second fixed contact, and subsequently the first projection (144A) of the first load section (143) presses the bulge (131A, 131B) of the movable contact element and inverts it, and the movable contact element touches the first fixed contact.

The present invention relates to an electrical installation device, comprising an electronic circuit module for switching electrical appliances on and off and / or regulating electrical appliances, the electronic circuit module having at least one micro switch (22) and at least one control rocker for operating the micro switch (22), wherein the control rocker can be moved to one of two switch positions over an operating stroke when operated, wherein the micro switch (22) has a switch stroke that is several times smaller than the operating stroke of the control rocker, and the electrical installation device further comprises a transmission device (18) for transmitting the movement of the control rocker to the micro switch and a snap device (30), wherein the snap device is used to force the control rocker to reach one of the two switch positions.

Provided are a push switch capable of a stable long press, and a push switch system.　The push switch includes a movable contact member which is deformable and has spring characteristics, a first stationary contact member having a first stationary contact part capable of contact with / separation from the movable contact member, and a second stationary contact member having a second stationary contact part capable of contact with / separation from the movable contact member, wherein when the movable contact member is pressed by a pressing operation, the push switch enters a first contact state at a first contact position where the movable contact member and the first stationary contact part make contact, and when a pressing operation is performed again, the push switch enters a second contact state at a second contact position where the movable contact member and the second stationary contact part make contact. The push switch does not enter an ON state even when entering the first contact state from an OFF state, but rather enters the ON state when entering the second contact state, and does not enter the OFF state even when the second contact state is released from the ON state, but rather enters the OFF state when the first contact state is released.

An ion source that is capable of different modes of operation is disclosed. A vaporizer is in communication with the ion source. The ion source may have several gas inlets, in communication with different gasses. When operating in a first mode, the ion source may supply a first gas, such as an inert gas, while heating the vaporizer. When operating in a second mode, the ion source may supply a second gas, which may be an organoaluminium gas. When operating in a third mode, the ion source may supply the second gas, while heating the vaporizer. Ions having single charges may be created in the first and second modes, while ions having multiple charges may be created in the third mode.

A press-type input device 1 includes a first pressing member 31, a second pressing member 32, a base 4, and a holding member 2. The first pressing member 31 has a pressure receiving surface 310 and a first axis S1 and is tiltable around the first axis S1. The second pressing member 32 has a second axis S2 and is tiltable around the second axis S2. The base 4 includes a detection unit 40 configured to detect a tilt of the second pressing member 32. The holding member 2 is configured to hold, together with the base 4, the first pressing member 31 and the second pressing member 32. A location of at least one of the first axis S1 or the second axis 2 is variable in accordance with a pushed location on the pressure receiving surface 310. When viewed in a direction vertical to the pressure receiving surface 310, the second axis S2 and the detection unit 40 do not overlap each other.

A control device configured for use in a load control system to control an electrical load external to the control device may comprise an actuation member having a front surface defining a capacitive touch surface configured to detect a touch actuation along at least a portion of the front surface. The control device includes a main printed circuit board (PCB) comprising a control circuit, a tactile switch, a controllably conductive device, and a drive circuit operatively coupled to a control input of the controllably conductive device for rendering the controllably conductive device conductive or non-conductive to control the amount of power delivered to the electrical load. The control device also includes a capacitive touch PCB that comprises a touch sensitive circuit comprising one or more receiving capacitive touch pads located on the capacitive touch PCB and arranged in a linear array adjacent to the capacitive touch surface.

The multi-directional input device includes: an operating button that can be moved in the horizontal direction and pressed in the vertical direction; an operating direction detection switch that switches to an on state as the operating button is moved; and a common switch that is pressed when either the operating button is moved or pressed, produces an operating feel different from that of the operating direction detection switch, and switches to an on state.

Embodiments of this application provide an electronic device, including a frame body and a button assembly, where the frame body includes a first side surface and a second side surface, the second side surface is exposed to an outer surface of the electronic device, a mounting groove is provided in the frame body, a first opening is provided on the first side surface, a second opening is provided on the second side surface, and both the first opening and the second opening are in communication with the mounting groove; the button assembly includes a button cap and an elastic member, the button cap is disposed in the second opening, the elastic member is disposed in the mounting groove, a slide cover is disposed in the first opening, and the slide cover is detachably connected to the frame body; and a projection size of the elastic member on the first side surface is smaller than a size of the first opening, and a projection size of the elastic member on the second side surface is larger than a size of the second opening.

An input device includes a housing, an operation knob, a cam member disposed so as to be able to swing in a direction intersecting a rotation direction of the operation knob, a first action being performed in a swinging manner when the operation knob is rotated in a first angle range, a second action being performed in a swinging manner when the operation knob is rotated in a second angle range, a substrate, a first switch provided on the substrate, being turned on in response to the first action of the cam member, and a second switch provided on the substrate, being turned on in response to the second action of the cam member, the operation knob being automatically restored by a restoring force from the first switch and the second switch when an operation force is released, wherein the input device has a first actuator which slides in response to the first action of the cam member, pressing the first switch in a direction perpendicular to the substrate, and a second actuator which slides in response to the second action of the cam member, pressing the second switch in a direction perpendicular to the substrate.

A keyswitch structure includes a casing, a first support, a second support, and a pressing stem. The casing forms an accommodating space and an opening communicating with the accommodating space. The first and second supports are disposed in the accommodating space and are directly and rotatably connected with the casing; the supports are also pivotally connected with each other. The pressing stem extends into the accommodating space to be rotatably connected with the first and second supports and protrudes from the casing through the opening. The pressing stem is movable parallel to a vertical direction relative to the casing through the first and second supports. A motion of the pressing stem in the vertical direction has a top dead center and a bottom dead center. When the pressing stem is at the top dead center and the bottom dead center, it does not touch the casing in the vertical direction.

The invention relates to an actuating assembly for actuating a switch and a kitchen appliance, in particular a food processor, with an actuating assembly. An actuating assembly (10) for actuating a switch (12) comprises a manually operated actuating device (20) and a transmission device (30) for transmitting a force from the actuating device (20) to a switch (12). The actuating device (20) further comprises a means for forming a pivot joint (21). In this way, the position of the actuating device can be easily selected at a distance from the switch and independently of the switch's position.

An input device includes housing; operation nob; cam member swingable in a direction intersecting with pivoting direction of operation knob, and performing swinging as first movement in response to operation knob pivoting in first angular range and performing swinging as second movement succeeding first movement in response to operation knob pivoting in second angular range; substrate; first switch on substrate, switched on in conjunction with first movement of cam member; and second switch on substrate, switched on in conjunction with second movement of cam member. When operation force is ceased, operation knob is automatically restored by restoring forces from first and second switches. Input device includes: first actuator to be slid in conjunction with first movement of cam member to push first switch perpendicularly to substrate; and second actuator to be slid in conjunction with second movement of cam member to push second switch perpendicularly to substrate.