Abstract: This disclosure is directed to a water-cooling plate having a first heat exchanging plate, a second heat exchanging plate and a main body. The first heat exchanging plate has a first fin structure. The second heat exchanging plate has a second fin structure. The main body has a partition plate, a first communication port and a second communication port, the main body has a first recess and a second recess, disposed at two sides of the partition plate. The partition plate has a communication opening communicated to the first recess and the second recess. The first fin structure is accommodated in the first recess to define a first channel, and the second fin structure is accommodated in the second recess to define a second channel. The first communication port, the first channel, the communication opening, the second channel, the second communication port are connected with each other sequentially.

Abstract: This disclosure is directed to a liquid cooling device having at least two collecting tanks and at least one pair of heat-exchange plates. The tanks are separated from each other. Each of the collecting tanks has a joint tube. Each of the heat-exchange plates is in elongated shape and the collecting tanks are connected serially by the heat-exchange plates. The two collecting tanks are connected by the pair of heat-exchange plates. Each of the heat-exchange plates has a channel extended along the longitudinal direction thereof. The channels in the heat-exchange plates are connected to the collecting tanks at two ends of the heat-exchange plates, respectively. The longitudinal directions of the channels of the heat-exchange plates between the collecting tanks are parallel to each other.

Abstract: A dynamic nameplate is provided, which includes: a base disposed on a circuit board; and a rotating member disposed on the base through a bearing, so that the rotating member can rotate relative to the base. The dynamic nameplate can provide dynamic effects without using a conventional motor.

Abstract: A heat dissipation device includes two connected components and a flexible metal conduit. Each connected component is selected from a manifold, a quick connector, an evaporator, a condenser or a pump. The two connected components are in communication with each other through the flexible metal conduit. The use of the flexible metal conduit is effective to absorb the designing tolerance. In addition, the flexible metal conduit is recyclable.

Abstract: A dynamic nameplate is provided, which includes: a base disposed on a circuit board; and a rotating member disposed on the base through a bearing, so that the rotating member can rotate relative to the base. The dynamic nameplate can provide dynamic effects without using a conventional motor.

Abstract: A rotatable water-cooling tube and an electronic device with the water-cooling tube are provided. The water-cooling tube includes a first tube body, a second tube body, a third tube body, a first connector and a second connector. The first tube body is in communication with the second tube body and the third tube body through the first connector and the second connector. The first tube body is rotatable with the first connector and the second connector. Consequently, the first tube body can be freely rotated to a proper position. The technology of the present invention is helpful to assemble and disassemble the heat generation component under the rotatable water-cooling tube.

Abstract: A heat dissipation device includes two connected components and a flexible metal conduit. Each connected component is selected from a manifold, a quick connector, an evaporator, a condenser or a pump. The two connected components are in communication with each other through the flexible metal conduit. The use of the flexible metal conduit is effective to absorb the designing tolerance. In addition, the flexible metal conduit is recyclable.

Abstract: A rotatable water-cooling tube and an electronic device with the water-cooling tube are provided. The water-cooling tube includes a first tube body, a second tube body, a third tube body, a first connector and a second connector. The first tube body is in communication with the second tube body and the third tube body through the first connector and the second connector. The first tube body is rotatable with the first connector and the second connector. Consequently, the first tube body can be freely rotated to a proper position. The technology of the present invention is helpful to assemble and disassemble the heat generation component under the rotatable water-cooling tube.