Wireless communication device, virtual reality photosphere and virtual reality system

The invention discloses a wireless communication device, a virtual reality photosphere and a virtual reality system. The wireless communication device comprises a micro-controller, a hardware interface, a first wireless chip and a second wireless chip; the hardware interface, the first wireless chip and the second wireless chip are separately connected to the micro-controller; the first wireless chip is used for being wirelessly connected to the first kind of wireless equipment; the second wireless chip is used for being wirelessly connected to the second kind of wireless equipment; the hardware interface is used for being connected to an extension interface of a virtual reality helmet; the micro-controller sends data received by the first wireless chip and the second wireless chip to the virtual reality helmet through the hardware interface; therefore, the original single-function virtual reality helmet, which only can play audios and videos, can be compatible with wireless extension equipment, such as a wireless handle controller and wireless photographing equipment; the communication problem of the virtual reality helmet and wireless accessories can be solved; and thus, application scenes of virtual reality products are enriched.