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.

A switch device capable of preventing an occurrence of contact noise and wobbling of a stabilizer member to a bearing is provided. The key switch includes the stabilizer member supported between a key top and a base plate. The stabilizer member includes a first shaft portion rotatably supported on the lower surface side of the key top and a second shaft portion, which has a rotation axis parallel to the rotation axis of the first shaft portion and is rotatably supported by a bearing provided on the upper surface side of the base plate. The membrane sheet has at least a lower contact sheet having a cut-out shaped portion in a position corresponding to a position in which the second shaft portion is provided in a plane view and an upper contact sheet placed in an upper layer than the lower contact sheet to cover the cut-out shaped portion.

The present disclosure is directed to knob systems and methods to permit a smooth turning user input device that minimizes unintended horizontal displacement, along the X- or Y-axis, or unintended vertical displacement, along the Z-axis. The disclosed knob system may achieve this goal through the use of a back plate, a knob and a main housing extending through the knob and the back plate, the back plate comprises a plurality of Z-stop bearings, comprising a plurality of Z-stop balls and a plurality of Z-support springs, wherein the Z-stop bearings are in contact with the back plate and are configured to separate the knob from the back plate when the main housing is depressed in a vertical direction and wherein each of the plurality of Z-stop balls are attached to one of the plurality of Z-support springs, the Z-support springs bias the Z-stop ball against the knob.

A key module includes a base plate, a circuit layer and a lifting mechanism. The circuit layer is disposed on the base plate. The lifting mechanism is pivotally connected with the base plate relative to the circuit layer, and the lifting mechanism has an abutment element. The abutment element could interfere with the circuit layer to reduce the noise generated by the key module during operation.

A physical button mechanism for an electronic device includes a casing and a button mechanism therein mounted. The button mechanism includes a connection element, at least one button, a bracket, and at least one adjusting element. The at least one button is mounted on a side of the connection element. The bracket is arranged on another side of the connection element. The at least one adjusting element is mounted on the bracket to be in contact with the connection element. The adjusting element and the connection element are adjustable to allow for sloppiness and spring fatigue over long usage, by adjusting preload sprung pressure of the button mechanism.

A mouse device includes a mouse shell, a switch module, and a key module. The mouse shell has an upper shell and a lower shell, and the upper shell and the lower shell are joined together to form a chamber. The switch module is disposed within the chamber and is suspended from an inner side of the upper shell. The key module is disposed on an outer side of the upper shell. The key module is vertically movable and has a trigger. The trigger enters the chamber through the upper shell to activate the switch module when the key module is clicked.

A mouse device includes a mouse shell, a switch module, and a key module. The mouse shell has an upper shell and a lower shell, and the upper shell and the lower shell are joined together to form a chamber. The switch module is disposed within the chamber and is suspended from an inner side of the upper shell. The key module is disposed on an outer side of the upper shell. The key module is vertically movable and has a trigger. The trigger enters the chamber through the upper shell to activate the switch module when the key module is clicked.

An operating device includes: an operating section that rotates about a predetermined axis; and a shaft part to move integrally with the operating section. The shaft part has a first end and a second end projected in directions opposite from each other along the axis. A guide regulates movement of the shaft part in a radial direction. A first regulation part specifies a position of the shaft part in a thrust direction by contacting the first end of the shaft part. A second regulation part is press-contacted to the second end, such that the first end of the shaft part is made to contact the first regulation part. A locking part is arranged integrally with the second regulation part, and restricts the shaft part from separating from the guide, by contacting the second end.

The present invention relates to a keyboard, including: a key, a switch circuit board, and a base plate, and the key includes a keycap and a balance bar. The keycap includes a first hook and a second hook, and the first hook is disposed on an inner surface of the keycap and is located on an outer side of the keycap. The second hook is disposed on the inner surface of the keycap and is located in a central area of the keycap. The balance bar is disposed below the keycap and is fastened in a first opening of the first hook and a second opening of the second hook. The first opening has a round shape, and the second opening has an elliptic shape.

A backlight module assembling method is provided for assembling a backlight module of a luminous keyboard. The backlight module includes a first coupled element and a second coupled element in a stack form. Firstly, a positioning device is provided. After the first coupled element is aligned with a predetermined position of an assembling table surface through the positioning device, the first coupled element is placed on the predetermined position. Then, the first coupled element on the predetermined position is adsorbed according to vacuum adsorption. Consequently, the first coupled element is evenly fixed on the predetermined position. After the first coupled element is evenly fixed on the predetermined position, the second coupled element is aligned with and placed on the first coupled element. Consequently, the second coupled element and the first coupled element are combined together.