Abstract: A liquid distribution module includes a housing, a first connecting portion, at least one liquid driving unit and at least one handle assembly. The first connecting portion is disposed in the housing. The fluid driving unit is adapted to be arranged in the housing and includes a second connecting portion. The handle assembly is pivotally connected to the fluid driving unit and adapted to drive the fluid driving unit by force to switch between a free state and a fixing state. When the fluid driving unit is in the free state, the handle assembly is adapted to drive the fluid driving unit to slide relative to the housing. When the fluid driving unit is in the fixing state, the fluid driving unit is fixed in the housing so that the second connecting portion is docked with the first connecting portion.

Abstract: A coolant distribution device includes a housing, a heat exchanger, a first inlet port, a first outlet port, at least one pump assembly, and a first power connector. The housing has at least one opening. The heat exchanger and the at least one pump assembly are disposed in the housing. The first inlet port and the first outlet port are connected to the heat exchanger. A part of the at least one pump assembly passes through the at least one opening and is exposed from the housing. The at least one pump assembly is interconnected with the first inlet port and the heat exchanger. The first power connector is disposed on the housing and is configured to receive DC power.

Abstract: An electronic device includes a housing, a button module and a control board. The button module includes a button cap having a space, a follower movably disposed in the space, and an elastic member. A movable cavity is defined by a portion of the follower located in the space and an inner surface of the button cap. The elastic member is disposed in the movable cavity, and two ends of the elastic member respectively abut against the inner surface of the button cap and the follower. An amount of compression of the elastic member is varied in response to the size of the movable cavity. When the button cap is in an unpressed state, the elastic member has a first amount of compression and generates a restoring force; when the button cap is in a pressed state, the follower abuts against a switch unit of the control board correspondingly.

Abstract: An electronic device includes a housing, a button module and a control board. The button module includes a button cap having a space, a follower movably disposed in the space, and an elastic member. A movable cavity is defined by a portion of the follower located in the space and an inner surface of the button cap. The elastic member is disposed in the movable cavity, and two ends of the elastic member respectively abut against the inner surface of the button cap and the follower. An amount of compression of the elastic member is varied in response to the size of the movable cavity. When the button cap is in an unpressed state, the elastic member has a first amount of compression and generates a restoring force; when the button cap is in a pressed state, the follower abuts against a switch unit of the control board correspondingly.