Dual SIM card connector

A dual SIM card tray for loading a mini-SIM card and a micro-SIM card, the tray comprising a main body, and the main body having:

• a top side;
• a bottom side positioned at an opposing side of the top side;
• a first receiving groove formed to the top side of the main body for loading the mini-SIM card;
• a second receiving groove formed to the bottom side of the main body and partially positioned below the first receiving groove for loading the micro-SIM card;
• a first window extending from a part of the first receiving groove in a direction from the top side to the bottom side and penetrating through the bottom side so as to expose conductive pads of the mini-SIM card toward the bottom side;
• and
• a second window being an opening of the second receiving groove on the bottom side, and the second window and the first window arranged in a lengthwise direction of the tray, so as to expose conductive pads of the micro-SIM card toward the bottom side, wherein the main body further has a spacer positioned between the first receiving groove and the second receiving groove and, wherein the main body further has a side surface, an insert opening and a supporting plate;
• the side surface connects the top side and the bottom side and is parallel to the lengthwise direction of the tray;
• and the second receiving groove penetrates through the side surface so as to form the insert opening for placing the micro-SIM card at the side surface;
• the supporting plate is a part constituting the second receiving groove, is positioned at an opposing side of the insert opening and is opposite to and spaced apart from a plane where the spacer is present;
• and an edge of the supporting plate defines a part of the second window, and the supporting plate is used to limit displacement of the micro-SIM card toward the bottom side.

An electrical connector device, comprising a tray and a connector module;

• the tray comprising a main body, the main body having:
• a top side;
• a bottom side positioned at an opposing side of the top side;
• a first receiving groove formed to the top side of the main body;
• a second receiving groove formed to the bottom side of the main body and partially positioned below the first receiving groove;
• a first window extending from a part of the first receiving groove in a direction from the top side to the bottom side and penetrating through the bottom side;
• and
• a second window being an opening of the second receiving groove on the bottom side, and the second window and the first window arranged in a lengthwise direction of the tray;
• the connector module comprising:
• a circuit board;
• a first connector provided to the circuit board and comprising a first insulative body and a plurality of first terminals provided to the first insulative body, each first terminal having a first contact portion;
• a second connector provided to the circuit board and separated from the first connector and comprising a second insulative body and a plurality of second terminals provided to the second insulative body, each second terminal having a second contact portion;
• and
• an outer shell provided to the circuit board and covering the first connector and the second connector and defining an insertion space receiving the tray and an entrance for the tray entering into or coming out from the insertion space;
• the first connector being away from the entrance relative to the second connector, and a height of the first contact portions of the plurality of first terminals on the circuit board being higher than a height of the second contact portions of the plurality of second terminals, the first contact portions of the plurality of first terminals corresponding to the first window, and the second contact portions of the plurality of second terminals corresponding to the second window.