Antenna connecting-switching apparatus

An antenna connecting-switching apparatus applied to an external antenna, an internal antenna and a wireless communication circuit, the antenna connecting-switching apparatus comprising:

• a housing;
• a first connection structure arranged in the housing;
• a second connection structure arranged in the housing and connected to the first connection structure;
• an elastic body arranged in the housing and arranged between the first connection structure and the second connection structure, the elastic body and the housing being electrically insulated;
• an elastic piece structure connected to the housing and comprising a first elastic piece and a second elastic piece, the second elastic piece having a voltage signal;
• and
• an electronic switch electrically connected to the first elastic piece, the second connection structure, the wireless communication circuit and the internal antenna,
• wherein when the external antenna is connected to the first connection structure, the first connection structure is configured to compress the elastic body and push the first elastic piece, the first elastic piece is configured to contact the second elastic piece, and the electronic switch is configured to be switched so that the wireless communication circuit is electrically connected to the external antenna;
• wherein when the external antenna stops being connected to the first connection structure, the first connection structure is configured to stop compressing the elastic body, so that the elastic body is configured to rebound to push the first connection structure, so that the first connection structure is configured to stop pushing the first elastic piece, the first elastic piece is configured to stop contacting the second elastic piece, and the electronic switch is configured to be switched so that the wireless communication circuit is electrically connected to the internal antenna.