Stack type female connector
View Patent ↗A stack type female connector includes a terminal assembly, a main body, and a shell, wherein the terminal assembly is inserted in the main body. A board end is at a bottom part of the terminal assembly for being inserted on a PCB. A plugging end is at an anterior part of the terminal assembly for connecting a SSD interface. The terminal assembly has an upper terminal assembly and a lower terminal assembly, wherein both of the upper terminal assembly and the lower terminal assembly have a 40-pin terminal member and a 28-pin terminal member. The 28-pin terminal member is formed of a 15-pin terminal member, a 7-pin terminal member, and a 6-pin terminal member inserted in the terminal pedestal. The stack type female connector achieves a simplified structure, a lower production cost, and a better heat dissipation performance through an optimized design of the structure.
1. A stack type female connector, comprising:
a terminal assembly, a main body, and a shell;
the terminal assembly being inserted in the main body;
a board end being formed at a bottom part of the terminal assembly for being inserted on a printed circuit board; a plugging end being disposed at an anterior part of the terminal assembly for connecting a solid state drive interface;
a terminal pedestal of the board end being perpendicular to a terminal pedestal of the plugging end;
the terminal assembly having an upper terminal assembly and a lower terminal assembly, wherein both of the upper terminal assembly and the lower terminal assembly have a 40-pin terminal member and a 28-pin terminal member;
the 28-pin terminal member being formed of a 15-pin terminal member, a 7-pin terminal member, and a 6-pin terminal member inserted on the same terminal pedestal;
the upper terminal assembly having a structure whose the 40-pin terminal member is arranged at an upper part thereof; the lower terminal assembly having a structure whose the 40-pin terminal member is arranged at a lower part thereof.
2. The stack type female connector of claim 1 , wherein the 15-pin terminal member and the 7-pin terminal member are combined to be used for connecting a SAS male connector; the 40-pin terminal member, 15-pin terminal member, the 7-pin terminal member, and the 6-pin terminal member are combined to be used for connecting with a PSAS male connector.
3. The stack type female connector of claim 1 , wherein the main body includes two SSD insertion holes and a heat dissipation hole, with the heat dissipation hole being arranged between the two SSD insertion holes.
4. The stack type female connector of claim 1 , wherein the shell is formed of a metal material, and is mounted on a posterior part of the terminal assembly; the shell has a heat dissipation grating arranged at a middle part thereof.
5. The stack type female connector of claim 1 , further comprising a locking pin disposed at two sides of the main body, respectively, for positioning and inserting the main body on the PCB.