Patent ID: 11934213
Assignee: ASIA VITAL COMPONENTS (CHINA) CO., LTD.
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F  G  H | IPC G

Claim 0:
1. A liquid-cooling device comprising:
a plurality of water blocks, each water block having a water incoming end, a water outgoing end and a water-receiving space in communication with the water incoming end and the water outgoing end for a working liquid to pass through, the water incoming end and the water outgoing end being respectively and independently formed on a top side of the water block and protruded outward from the top side; and
at least one connection tube disposed between every two adjacent water blocks of the plurality of water blocks, the connection tube having a first straight section, a second straight section and at least one bellows section, the bellows section having two opposing ends, the first straight section having a first end and a second opposing end, the second straight section having a first end and a second opposing end, the first end of the first straight section being connected with one of the opposing ends of the bellows section and the first end of the second straight section being connected with the other of the opposing ends of the bellows section, the second end of the first straight section being connected with the water incoming end of a first water block of the two adjacent water blocks, and the second end of the second straight section being connected with the water outgoing end of a second water block of the two adjacent water blocks, such that the working liquid in the water-receiving space of the first water block can pass through the second outgoing end, the second and first connection ends of the connection tube and the water incoming end of the second water block to flow into the water-receiving space of the second water block, whereby the water-receiving spaces of the two adjacent water blocks communicate with each other via the connection tube.