Abstract: A wireless communication device using a reduced cable set includes a power supply module, a rotation module, and a communication module. The rotation module includes jack connector with first power and data pins. The communication module is rotatably connected to the power supply module by the rotation module. The communication module includes a plug connector with second power and data pins. Each first power pin is connected to one second power pin to connect the power supply module and the communication module. Each first data pin is connected to one second data pin for transmitting data between the power supply module and the communication module.

Abstract: A wireless communication device using a reduced cable set includes a power supply module, a rotation module, and a communication module. The rotation module includes jack connector with first power and data pins. The communication module is rotatably connected to the power supply module by the rotation module. The communication module includes a plug connector with second power and data pins. Each first power pin is connected to one second power pin to connect the power supply module and the communication module. Each first data pin is connected to one second data pin for transmitting data between the power supply module and the communication module.

Abstract: A connecting structure connecting a first device and a second device rigidly but readily demountably comprises a housing having a top cover and a bottom cover to form an internal space. A connector which has an engagement block, a sliding block, and an insert block engages with the second device. A push button having a knob movably mounted on the housing, a sprung hooking structure having a guiding slot engaging with the sliding block, and a hook engaging with the second device provide demountable. The push button resists the engagement block via a through hole of the top cover, the connecting structure being combined with the connector to link with the hooking structure.

Abstract: A wireless network device with a communication assembly, which is rotatable for better signal strength, includes a power supply module and the communication assembly. The communication assembly is powered by the power supply module. The power supply module includes a base and a first electrode unit. The first electrode unit is positioned in the base. The first electrode unit partially extends out of the base. The communication assembly includes a case and a second electrode unit. The second electrode unit is positioned in the case. The second electrode unit partially extends out of the case towards the first electrode unit. The case is detachably installed on the base. The case can be rotated relative to the base. The second electrode unit is electrically connected to the first electrode unit.

Abstract: A wireless network device with a communication assembly, which is rotatable for better signal strength, includes a power supply module and the communication assembly. The communication assembly is powered by the power supply module. The power supply module includes a base and a first electrode unit. The first electrode unit is positioned in the base. The first electrode unit partially extends out of the base. The communication assembly includes a case and a second electrode unit. The second electrode unit is positioned in the case. The second electrode unit partially extends out of the case towards the first electrode unit. The case is detachably installed on the base. The case can be rotated relative to the base. The second electrode unit is electrically connected to the first electrode unit.

Abstract: A connecting structure connecting a first device and a second device rigidly but readily demountably comprises a housing having a top cover and a bottom cover to form an internal space. A connector which has an engagement block, a sliding block, and an insert block engages with the second device. A push button having a knob movably mounted on the housing, a sprung hooking structure having a guiding slot engaging with the sliding block, and a hook engaging with the second device provide demountable. The push button resists the engagement block via a through hole of the top cover, the connecting structure being combined with the connector to link with the hooking structure.

Abstract: A wireless network device with an LTE module which is rotatable for higher signal strength includes a power supply module and the LTE module. The LTE module is powered by the power supply module. The power supply module includes a base and a first electrode unit. The first electrode unit is positioned in the base. The first electrode unit partly extends out of the base. The LTE module includes a case and a second electrode unit. The second electrode unit is positioned in the case. The second electrode unit partly extends out of the case towards the first electrode unit. The case is detachably installed on the base. The case can be rotated relative to the base. The second electrode unit is electrically connected to the first electrode unit.