Joint assembly of vapor chambers

A joint assembly of vapor chambers, comprising:

• at least two vapor chambers, a capillary pipe and a gas pipe which are each connected between two paired ones of the at least two vapor chambers, defining one of the two paired vapor chambers as a first vapor chamber, and defining the other vapor chamber as a second vapor chamber;
• wherein the first vapor chamber has a casing which is panel-shaped, with a first room disposed in the casing, a first wick disposed on an inner wall surface of the casing and in the first room, the first room not fully occupied with the first wick, and the casing of the first vapor chamber is penetrated by a first connection hole and a first gas hole, with the first gas hole being in spatial communication with a first through-hole of the first wick;
• wherein the second vapor chamber has a casing which is panel-shaped, with a second room disposed in the casing, a second wick disposed on an inner wall surface of the casing and in the second room, the second room not fully occupied with the second wick, and the casing of the second vapor chamber is penetrated by a second connection hole and a second gas hole, with the second gas hole being in spatial communication with a second through-hole of the second wick;
• wherein two ends of the capillary pipe are connected to the casings of the first vapor chamber and the second vapor chamber and thereby are in communication with the first connection hole and the second connection hole, respectively, and the capillary pipe is filled with a third wick, with the third wick extending into the first connection hole and connecting with the first wick in the first vapor chamber, also with the third wick extending into the second connection hole and connecting with the second wick in the second vapor chamber, thereby allowing the third wick in the capillary pipe to close a cross section of the capillary pipe and prevent passage of gas;
• wherein two ends of the gas pipe are connected to the casings of the first vapor chamber and the second vapor chamber and thereby are in communication with the first gas hole, the second gas hole, the first through-hole and the second through-hole, respectively, so that the first room and the second room are in spatial communication with each other because of the gas pipe;
• and
• a working fluid filled in the first room and the second room and absorbed by the first wick, the second wick and the third wick as a result of the connection of the first wick, the second wick and the third wick.