Integration device for integrating function modules

An integration device for integrating function modules, used to communicate with an loT device in the environment, comprising:

• a plurality of function modules, each function module respectively being capable of different function;
• a body, consisted of at least three faces, each face being formed thereon an assembling slot respectively, wherein each assembling slot is a notch being formed by performing an inwardly indenting process from each face of the body, and a size and a shape of every assembling slot are equal to a size and a shape of a back of every function module, and each of the function modules is directly assembled on any one of the assembling slots of the at least three faces of the body, wherein a denting part is formed at an edge of each assembling slot for each of the function modules to be easily removed from each assembling slot;
• and
• a control module, arranged in the body and comprising a wireless transmission unit and an MCU electrically connected with the wireless transmission unit, the control module having a plurality of first connection ports, one end of each first connection port is electrically connected with the MCU and other end of each first connection port is extended and exposed in each assembling slot;
• wherein every function module assembled on each of the assembling slots of each face of the body is directly connected with the MCU through each first connection port and connected with the wireless transmission unit through the MCU, and is configured to communicate with the loT device through the wireless transmission unit in the body, and a space of one of the assembling slots is filled by the back of one of the function modules when the function module is assembled on the assembling slot.