Electronic equipment antenna control system

• Main Authors: LIN ZHE, LI MINGYANG, WANG HONGCHUAN, BAI YUKUN, SHAO HANG
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2023
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; ELECTRICITY; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention provides an electronic equipment antenna control system. The electronic equipment antenna control system comprises a controller, an external radio frequency antenna connection interface, a power supply module, a built-in radio frequency antenna and a radio frequency change-over switch, the external radio frequency antenna connection interface comprises a first feeding point connection end; the controller is provided with a radio frequency transceiving control end, a voltage signal detection end and a radio frequency antenna switching control end; a voltage signal detection end of the controller is connected to a first output end of the power supply module; the first feeding point connecting end is connected to the first output end of the power supply module; the radio frequency change-over switch is provided with a first connecting end, a first switching end and a second switching end; the radio frequency antenna switching control end sends out a corresponding antenna switching control signal ac