Abstract: A communication device of a mobile terminal and a mobile terminal are provided. The communication device includes a communication module mainboard that has a communication module disposed thereon; a main antenna that is coupled to the communication module mainboard; a MIMO antenna capable of enhancing signals; and a MIMO board coupled to the communication module mainboard via a spring contact plate; and the MIMO antenna is coupled to the MIMO board via a coaxial cable. Since the main antenna and the MIMO antenna are separately disposed, their interference can be reduced, and the overlapping disposal of the main antenna and the MIMO antenna can be avoided, and the thickness of the mobile terminal can be reduced. The MIMO antenna is coupled to the communication module via the coaxial cable, so the MIMO antenna can be freely adjusted and disposed anywhere within the mobile terminal.

Abstract: A communication device of a mobile terminal and a mobile terminal are provided. The communication device includes a communication module mainboard that has a communication module disposed thereon; a main antenna that is coupled to the communication module mainboard; a MIMO antenna capable of enhancing signals; and a MIMO board coupled to the communication module mainboard via a spring contact plate; and the MIMO antenna is coupled to the MIMO board via a coaxial cable. Since the main antenna and the MIMO antenna are separately disposed, their interference can be reduced, and the overlapping disposal of the main antenna and the MIMO antenna can be avoided, and the thickness of the mobile terminal can be reduced. The MIMO antenna is coupled to the communication module via the coaxial cable, so the MIMO antenna can be freely adjusted and disposed anywhere within the mobile terminal.

Abstract: An intelligent terminal that allows for replacement of a wireless communication device by a user is disclosed, which comprises an intelligent terminal body and the wireless communication device having a SIM card. The wireless communication device is detachably inserted in a slot of the intelligent terminal body and connected to the intelligent terminal body via an interface, and the outer surface of the wireless communication device matches with the outer surface of the intelligent terminal body, such that the wireless network accessing function of the ultra-thin intelligent terminal is ensured even when no WiFi or 4G network resources are available. Meanwhile, this intelligent terminal can prevent the wireless network accessing device from being subjected to external impact and the consequent damage on the interface. Moreover, the detachable wireless communication device also makes it convenient for the user to choose different kinds of wireless network accessing devices freely.

Abstract: An intelligent terminal that allows for replacement of a wireless communication device by a user is disclosed, which comprises an intelligent terminal body and the wireless communication device having a SIM card installed therein. A slot for accommodating the wireless communication device is disposed at a side of the intelligent terminal body, the wireless communication device is detachably inserted in the slot and connected to the intelligent terminal body via an interface, and the outer surface of the wireless communication device matches with the outer surface of the intelligent terminal body. Because the intelligent terminal adopts a wireless communication device whose outer surface matches with the outer surface of the body of the intelligent terminal, the wireless network accessing function of the ultra-thin intelligent terminal (e.g., a tablet computer) is ensured even when no WiFi or 4G network resources are available.