A miniature circuit breaker, which includes a button mechanism, a circuit breaker housing, and a locking mechanism, wherein the button mechanism is arranged at one end of the circuit breaker housing and is in sliding fit with the circuit breaker housing, the locking mechanism includes a second locking member, the second locking member is pivotally arranged on the circuit breaker housing, the circuit breaker housing includes a second opening hole arranged on one side thereof, one end of the second locking member is in driving fit with the button mechanism, and the other end of the second locking member passes through the second opening hole and is in limit fit with a housing at an assembly position of the circuit breaker.

A heat destructive disconnecting switch, comprising a first conductive member, a second conductive member, a movable conductive member, an overheating destructive member, an operating component, and a second elastic member. The movable conductive member enables electrical conduction with the first conductive member and the second conductive member. A first elastic member having a first spring and a second spring which are compressed and provided with a first elastic force, and the second elastic member is provided with a second elastic force. When the overheating destructive member is destructed due to overheating, the first elastic force is diminished or vanished, which causes the second elastic force to be larger than the first elastic force and forces the movable conductive member to disconnect from current conducting state between the first conductive member and the second conductive member, thereby achieving a protective effect from overheating.

A heat destructive disconnecting switch, comprising a first conductive member, a second conductive member, a movable conductive member, an overheating destructive member, an operating component, and a second elastic member. The movable conductive member enables electrical conduction with the first conductive member and the second conductive member. A first elastic member having a first spring and a second spring which are compressed and provided with a first elastic force, and the second elastic member is provided with a second elastic force. When the overheating destructive member is destructed due to overheating, the first elastic force is diminished or vanished, which causes the second elastic force to be larger than the first elastic force and forces the movable conductive member to disconnect from current conducting state between the first conductive member and the second conductive member, thereby achieving a protective effect from overheating.

A haptic peripheral includes a housing and a haptically-enhanced user input element. The haptically-enhanced user input element is configured to receive an input from a user, and includes a mechanical key having a keycap with a user contact surface configured to contact the user and a smart material actuator integrated onto the user contact surface of the keycap. The smart material actuator is configured to receive a control signal from a processor and is configured to deform at least a portion of the user contact surface relative to the keycap of the mechanical key in response to the control signal from the processor to thereby provide a haptic effect to a user of the haptic peripheral. The haptic peripheral may also include a braking actuator coupled to the mechanical key to hold the mechanical key in a depressed position to indicate an inactive status to a user. In addition, the haptic peripheral and the haptically-enhanced user input element may be modular.

A haptic peripheral includes a housing and a haptically-enhanced user input element. The haptically-enhanced user input element is configured to receive an input from a user, and includes a mechanical key having a keycap with a user contact surface configured to contact the user and a smart material actuator integrated onto the user contact surface of the keycap. The smart material actuator is configured to receive a control signal from a processor and is configured to deform at least a portion of the user contact surface relative to the keycap of the mechanical key in response to the control signal from the processor to thereby provide a haptic effect to a user of the haptic peripheral. The haptic peripheral may also include a braking actuator coupled to the mechanical key to hold the mechanical key in a depressed position to indicate an inactive status to a user. In addition, the haptic peripheral and the haptically-enhanced user input element may be modular.

A detachable pushbutton structure includes a case seat which is formed with an internal receiving space for receiving a base seat and a linking member. The base seat has multiple contact legs. The linking member is drivable to control the respective contact legs to form different conducting states. A support seat connected with the linking member and has an internal penetrating hole. A light-emitting member is received in the penetrating hole and connected with the base seat. A connected section is disposed on an outer side of the support seat. A cap assembly can be tightly capped on the penetrating hole of the support seat. A pushbutton is capped on the cap assembly and has a connection section detachably connected with the connected section. A protective ring securely connected between an inner circumference of the receiving space and an outer circumference of the support seat.

A road vehicle that has: a passenger compartment delimited by a roof at the top; at least one front seat arranged in the passenger compartment; and a manual control arranged on the roof for the activation of hazard warning flashers.

A light sensing illumination device for bicycle includes a seat, a reflector, and an illumination device. The seat includes a housing space. The reflector is disposed in the seat and in the housing space, and the reflector includes a reflection curved face which is formed in a smooth arc shape with a concave face thereof facing an opening of the housing space. The illumination unit is disposed in the housing space and projects light beam toward the reflection curved face. With a smooth arc shaped reflection curved face, the light beam projected by the illumination unit is completely reflected, so as to improve the light condensing effect and efficiently enhance the overall brightness.

A light sensing illumination device for bicycle includes a seat, a reflector, and an illumination device. The seat includes a housing space. The reflector is disposed in the seat and in the housing space, and the reflector includes a reflection curved face which is formed in a smooth arc shape with a concave face thereof facing an opening of the housing space. The illumination unit is disposed in the housing space and projects light beam toward the reflection curved face. With a smooth arc shaped reflection curved face, the light beam projected by the illumination unit is completely reflected, so as to improve the light condensing effect and efficiently enhance the overall brightness.

A light sensing illumination device for bicycle includes a seat, a reflector, and an illumination device. The seat includes a housing space. The reflector is disposed in the seat and in the housing space, and the reflector includes a reflection curved face which is formed in a smooth arc shape with a concave face thereof facing an opening of the housing space. The illumination unit is disposed in the housing space and projects light beam toward the reflection curved face. With a smooth arc shaped reflection curved face, the light beam projected by the illumination unit is completely reflected, so as to improve the light condensing effect and efficiently enhance the overall brightness.