A keyboard with a light guiding nameplate includes a keyboard body, a light source, and a light guiding nameplate. The keyboard body includes an outer housing, a plurality of keys, and a circuit board. The plurality of keys is exposed outside of the outer housing, and the circuit board is accommodated inside of the outer housing. The light source is disposed on the circuit board. The light guiding nameplate has a light incident surface, a reflective surface, and a light emergent surface. The light incident surface is located inside of the outer housing and adjacent to the light source, and the light emergent surface is located outside of the outer housing. The light source is configured to emit light to enter into the light guiding nameplate from the light incident surface, the light is totally reflected by the reflective surface, and then emerges from the light emergent surface.

A keyboard able to recognize fingertip touches and touches in gestures such as fingertip sliding, in addition to simple presses on keycaps, includes a plurality of keycaps, a touch layer, a function trigger layer, a touch controller, and a function controller. Each keycap has an operation surface for receiving the pressings and touches. The touch layer generates touch sensing signals according to the touches, the function component generates key signals according to the pressings. The touch controller obtains touch information from the touch sensing signals. The function controller triggers desired key functions according to the key signals received. A method for making such keyboard is also disclosed.

An illuminated module includes a light source assembly, a light guide plate, a filter, and a light-shielding sheet. The light source assembly includes a light-emitting component, the light-emitting component being configured to emit light. The light guide plate is on a traveling route of the light, and has a surface and a microstructure. The filter is located on the surface, and has a first area and a second area, the first area and the second area corresponding to the microstructure, where the first area has a first filter characteristic, the second area has a second filter characteristic, and the first filter characteristic is different from the second filter characteristic. The light-shielding sheet is located on the other side of the light guide plate opposite to the filter, and has a transparent opening corresponding to the microstructure. In addition, an illuminated keyboard is provided.

A power distributor having a plurality of power distribution modules arranged in a row, for directly mounting on a carrier rail, having a supply module arranged on one end face and a signal module arranged on the opposite end face, and having at least one connection module arranged therebetween. The supply module has a supply connection for a main power line for tapping off a supply power. The connection module is fitted or can be fitted with a protective switch that can be actuated and a plurality of load connections for connecting to an interruptible load circuit by means of the protective switch. The signal module has a first signal connection for a switch signal actuating the protective switch, and the power distribution modules are or can be coupled to each other in an electrically conductive manner.

The invention provides an input device, including: a substrate, including at least one connecting portion and at least one limiting portion; at least one key, including at least one first engagement portion and at least one second engagement portion located on two opposite sides, where the first engagement portion is in contact with the connecting portion, so that the key can rotate relative to the substrate by taking the connecting portion as a rotation center, and the second engagement portion faces the limiting portion and is spaced apart from the limiting portion; and a buffer unit, disposed on at least one of two surfaces of the limiting portion and the second engagement portion facing each other. By disposing the buffer unit, noise generated due to the collision between the second engagement portion and the limiting portion can be decreased.

A scooter includes a diversity of sensors to adapt scooter characteristics to any one or more than one of safety aspects, and scooter, environmental or driver states. Scooter characteristics susceptible to adaptation include throttle response; motor torque; motor speed; speed; maximum current drawn from energy storage system; braking characteristics, such as distribution, maximum braking power, anti-blocking system parameters or braking; adjusting vehicle dynamics, and suspension parameters such as stiffness, or damping coefficient.

A luminous keyboard includes plural key structures, a switch circuit board, a supporting plate, a backlight module and plural ring-shaped structures. The switch circuit board is located under the keycaps of the key structures. The supporting plate is located under the switch circuit board and connected with the key structures. The backlight module is located under the supporting plate. The backlight module generates a light beam. The plural ring-shaped structure are disposed on the switch circuit board and arranged around the corresponding key structures. When the light beam is reflected by the key structures, the light beam is received by the plural ring-shaped structure. Due to the material properties of the ring-shaped structures, the periphery regions of the keycaps generate a uniform luminous effect.

The present invention provides a touch control device, including a cover plate, a circuit board, an elastic sheet body and a bracket. The circuit board is fixedly arranged below the cover plate. The circuit board is provided with a triggering region located on a bottom surface. The elastic sheet body is arranged under the circuit board and corresponds to the triggering region. The bracket is disposed below the circuit board. The bracket is provided with a first side and a second side which are opposite and a middle region located on the second side and further comprises two cantilevers which are located at both sides of the middle region of the second side and extend towards opposite directions. The elastic sheet body is in contact with the middle region. The end of each cantilever is provided with an abutting-joint structure and is in contact with the circuit board by the abutting-joint structure.

A keyboard includes an elastic element disposed above a bottom case, a light emitter, a light receiver, a pressing element, and a keycap. When a force toward the bottom case is applied to a top surface of the elastic element, a relationship between a force to move the top surface and a distance from the top surface to the bottom case is in a negative correlation in a path of the top surface from a first position to a second position, and a relationship between a force to move the top surface and a distance from the top surface to the bottom case is in a positive correlation in a path of the top surface from the second position to a third position. The light emitter, the light receiver, and the pressing element are disposed above the elastic element. The keycap is disposed above the pressing element.

A keyboard with a light guiding nameplate includes a keyboard body, a light source, and a light guiding nameplate. The keyboard body includes an outer housing, a plurality of keys, and a circuit board. The plurality of keys is exposed outside of the outer housing, and the circuit board is accommodated inside of the outer housing. The light source is disposed on the circuit board. The light guiding nameplate has a light incident surface, a reflective surface, and a light emergent surface. The light incident surface is located inside of the outer housing and adjacent to the light source, and the light emergent surface is located outside of the outer housing. The light source is configured to emit light to enter into the light guiding nameplate from the light incident surface, the light is totally reflected by the reflective surface, and then emerges from the light emergent surface.