Abstract: A latching device is disclosed and disposed on an electrical unit. The latching device includes a movable component and a snap portion. The movable component is arranged adjacent to a front end of the electrical unit, and the snap portion is arranged on the movable component and allowed to protrude outward from a bottom plate or a top plate of the electrical unit. When the electrical unit is placed into a chassis accommodation seat along a first direction, the movable component maintains the snap portion to penetrate through the bottom plate or the top plate and engage with a snap slot on the chassis accommodation seat, so that the electrical unit is locked on the chassis accommodation seat.

Abstract: A power supply structure comprises a housing, a socket and a fan. The housing has a main housing, a terminal housing and a front panel, wherein the terminal housing connected with the main housing. The fan and the terminal housing disposed on one end of the main housing, and the fan attached to the front panel. The socket arranged in parallel with the fan and connected to the terminal housing.

Abstract: The present disclosure provides a wireless power transmitting module and an installation method thereof, wherein the wireless power transmitting module comprises: an insulating bracket, a first side of which has a first central space; a coil, disposed around the first central space; and a circuit component, at least a part of which is located in the first central space, electrically connected to the coil. The present disclosure makes full use of the central blank space of the coil, and places the circuit component at the center of the coil, thereby realizing a miniaturized structure, improving space utilization and greatly reducing volume.

Abstract: A power supply structure comprises a housing, a socket and a fan. The housing has a main housing, a terminal housing and a front panel, wherein the terminal housing connected with the main housing. The fan and the terminal housing disposed on one end of the main housing, and the fan attached to the front panel. The socket arranged in parallel with the fan and connected to the terminal housing.

Abstract: The present disclosure provides a wireless power transmitting module and an installation method thereof, wherein the wireless power transmitting module comprises: an insulating bracket, a first side of which has a first central space; a coil, disposed around the first central space; and a circuit component, at least a part of which is located in the first central space, electrically connected to the coil. The present disclosure makes full use of the central blank space of the coil, and places the circuit component at the center of the coil, thereby realizing a miniaturized structure, improving space utilization and greatly reducing volume.