Data card with universal serial bus plug

摘要

A data card with a USB plug (207) includes a housing (201) and a cap (203). A data card antenna (205) is disposed in the cap. The cap further has at least one cap wing (209) extending from an opening of the cap. A cap antenna contact (211) is provided on the cap wing. The cap antenna contact is electrically connected with the antenna in the cap. A housing antenna contact (213) is provided on an end portion of the housing. The housing antenna contact is electrically connected with a circuit in the housing. When the cap is relatively fixed to a bottom end of the housing, the cap antenna contact is electrically connected with the housing antenna contact. The disposition of the antenna in the cap reduces a body size of the data card, and therefore reduces a size of the entire data card.

主权项

1. A data card with a Universal Serial Bus (USB) plug, comprising:
a housing including a housing antenna contact that is provided on an end portion of the housing, wherein the housing antenna contact is electrically connected with a circuit in the housing; and a cap, wherein a data card antenna is disposed in the cap, the cap further has at least one cap wing extending from an opening, a cap antenna contact is provided on the at least one cap wing, and the cap antenna contact is electrically connected with the data card antenna in the cap; wherein the cap is relatively fixed to a bottom end of the housing, and the cap antenna contact is electrically connected with the housing antenna contact; wherein an interface end guide groove is disposed near a USB interface end on the housing, and a bottom end guide groove is disposed near the bottom end of the housing; an end of the interface end guide groove towards the USB interface is open, and an opposite end of the interface end guide groove is closed; an end of the bottom end guide groove towards the bottom end is open, and an opposite end of the bottom end guide groove is closed after traveling across the housing antenna contact; and the cap antenna contact is configured to freely slide along the groove in the interface end guide groove and the bottom end guide groove.