Patent classifications
H01H2221/03
SWITCH FOR VEHICLE AND VEHICLE
The invention relates to the field of switches, and particularly provides a switch for a vehicle and a vehicle. The invention aims to solve the problems of switch zero drift and shaking caused by the existence of a dimensional deviation of a switch of an existing vehicle. To this end, the switch according to the invention comprises a pressing rocking bar, a first push rod, a second push rod, a first elastic member, a second elastic member, a first limiting body, a second limiting body, and a housing, wherein the pressing rocking bar is pivotally connected to the housing; the first push rod and the second push rod respectively run through the first limiting body and the second limiting body and abut against bottoms of a first end and a second end of the pressing rocking bar, and the second push rod abuts against the second limiting body; and the first elastic member and the second elastic member are fixedly arranged and respectively connected to bottoms of the first push rod and the second push rod, torque of the second push rod acting on the second end is greater than torque of the first push rod acting on the first end, and a moving gap is reserved between the first limiting body and the first push rod in a pressing direction of the first push rod. Switch shaking is prevented and switch position accuracy is ensured.
Thin keyboard apparatus
A thin keyboard apparatus includes a base plate and a supporting unit. The base plate has a plate body which is formed with four retaining openings and four retaining members. Each retaining opening is bordered by a peripheral edge which has first and second edge sections extending along two different and intersecting directions. Each retaining member has an upper wall, a first connecting wall interconnecting the upper wall and the first edge section, a second connecting wall interconnecting the upper wall and the second edge section, and a broken hole dividing the first edge section from the second edge section. The supporting unit is slidably pivoted to the retaining members.
Key Structure and Electronic Device
A key structure includes a housing, a mounting seat, a key component, a clamping holder, a switch device, and a flexible printed circuit, where the mounting seat is mounted on the housing, the clamping holder and the key component are both mounted on the mounting seat; and the switch device is mounted on the clamping holder. The mounting seat and the clamping holder are between the switch device and the key component.
Key module for a keyboard and keyboard
A key module (110) for a keyboard is presented. The key module (110) comprises a key tappet (220). The key tappet (220) comprises a coupling portion (322) for coupling with a keycap for the key module (110). The key tappet (220) comprises at least one guiding portion (326, 328) for guiding a translational actuation movement of the key tappet (220) between a rest position and an actuated position. The key tappet (220) comprises at least one tappet stop (324) for limiting the actuation movement. The key module (110) also comprises a trigger element (350) for triggering a switch signal of the key module (110) in response to the actuation movement. The trigger element (350) is attachable to the key tappet (220). The key module (110) further comprises a module housing (230), wherein the module housing (230) is integrally formed. The module housing (230) comprises at least one positioning protrusion (334) for positioning the key module (110) and a circuit substrate of the keyboard. The module housing (230) is formed to movably accommodate the key tappet (220), in order to enable the actuation movement of the key tappet (220) relative to the module housing (230). The module housing (230) comprises at least one housing stop (332) for abutment against the at least one tappet stop (324) of the key tappet (220) in the rest position of the key tappet (220). Moreover, the key module (110) comprises elastic means (340). The elastic means (340) is configured to bias the key tappet (220) into the rest position in an assembled state of the key module (110).
Key module for a keyboard, keyboard, and method for providing a key tappet with a wire bracket
What is presented is a key module (110) for a keyboard. The key module (110) comprises a key tappet (220) comprising a coupling portion for coupling to a keycap for the key module (110). The key module (110) also comprises a module housing (230) formed to movably accommodate the key tappet (220), in order to enable a translational actuation movement of the key tappet (220) between a rest position and an actuated position relative to the module housing (230). The key module (110) further comprises a wire bracket (560) for providing tactile and/or acoustic feedback. The wire bracket (560) is elastically deflectable in the course of the actuation movement. The wire bracket (560) is bent with an overall bending angle of less than 360 degrees. The wire bracket (560) is fixed to the key tappet (220).
INPUT DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
An input device comprises an operation key arranged in an opening of a panel; and a light source and a push button switch each arranged in a position opposite to the opening on a board, wherein the operation key includes: a key top having a pressing part extending toward the push button switch, wherein the pressing part is arranged in a position separated from a center position in planar view of the key top on a line that is parallel to a line connecting connection parts of the key top, which are connected with one pair out of one or more pairs of arms, and passes through the center position, and wherein the push button switch is arranged in a position on the board opposite to an arrangement position of the pressing part,
Remote controller navigation interface assembly
An apparatus for interacting with a graphical user interface, including: a printed circuit board, a plurality of push detection elements disposed on or over the top surface of the printed circuit board, wherein four push detection elements are arranged orthogonally from each other in the cardinal directions, a flexible pad layer disposed on or over the plurality of push detection elements, a navigation key disposed over and covering the four push detection elements, wherein the bottom surface of the navigation key has an annular-shaped cavity, four plungers, each one of the four plungers disposed above a respective one of the four push detection elements and configured to actuate a respective push detection element when a corresponding plunger is actuated, and at least one post disposed in an angular region between two plungers of adjacent cardinal directions.
KEY MODULE FOR A KEYBOARD, KEYBOARD, AND METHOD FOR PROVIDING A KEY TAPPET WITH A WIRE BRACKET
What is presented is a key module (110) for a keyboard. The key module (110) comprises a key tappet (220) comprising a coupling portion for coupling to a keycap for the key module (110). The key module (110) also comprises a module housing (230) formed to movably accommodate the key tappet (220), in order to enable a translational actuation movement of the key tappet (220) between a rest position and an actuated position relative to the module housing (230). The key module (110) further comprises a wire bracket (560) for providing tactile and/or acoustic feedback. The wire bracket (560) is elastically deflectable in the course of the actuation movement. The wire bracket (560) is bent with an overall bending angle of less than 360 degrees. The wire bracket (560) is fixed to the key tappet (220).
THIN KEYBOARD APPARATUS
A thin keyboard apparatus includes a base plate and a supporting unit. The base plate has a plate body which is formed with four retaining openings and four retaining members. Each retaining opening is bordered by a peripheral edge which has first and second edge sections extending along two different and intersecting directions. Each retaining member has an upper wall, a first connecting wall interconnecting the upper wall and the first edge section, a second connecting wall interconnecting the upper wall and the second edge section, and a broken hole dividing the first edge section from the second edge section. The supporting unit is slidably pivoted to the retaining members.
ELECTRONIC DEVICE INCLUDING KEY ASSEMBLY
An electronic device is provided. The electronic device comprises a housing having a key hole formed therein and comprising a switch disposed therein, the key hole being formed such that a length extending in a first direction is longer than a length extending in a second direction perpendicular to the first direction and a key assembly coupled to the housing, at least part of the key assembly being disposed inside the key hole. The key assembly comprises a cover member, at least part of which is exposed outside the housing through the key hole and a pressing member that is coupled to the cover member and that presses the switch. The pressing member comprises first protrusions protruding from opposite longitudinal end portions of the pressing member in the first direction, and the first protrusions are brought into contact with an inner wall of the key hole and have elasticity such that at least parts of the first protrusions are capable of elastic deformation. Besides, it may be permissible to prepare various other embodiments speculated through the specification.