A thin type lock and unlock connector for connecting with a flexible printed circuit board, the thin type lock and unlock connector comprising:
- a fifth shell with a fifth body, a plurality of fifth pressing parts, a plurality of ninth fixing members, a plurality of eleventh fixing members and a plurality of thirteenth fixing members, the plurality of fifth pressing parts and the plurality of ninth fixing members are arranged on both sides of the fifth body, the plurality of eleventh fixing members are disposed in a leading edge of the fifth body, and the plurality of thirteenth fixing members are disposed in a trailing edge of the fifth body, the plurality of fifth pressing parts are connected with the plurality of ninth fixing members and the fifth body, the plurality of fifth pressing parts respectively provides a second locking member and a second elastic member, the plurality of ninth fixing members are connected with the plurality of second elastic members;
- and
- a second insulator with a seventh body, a plurality of second action portions, a plurality of fourth openings, a plurality of twelfth fixing members and a plurality of fourteenth fixing members, the seventh body provides a second accommodating space, the plurality of second action portions are arranged on both sides of the seventh body, the plurality of second action portions are disposed corresponding to the plurality of second locking members, and the second accommodating space accommodates a portion of the plurality of second locking members, the plurality of second action portions respectively form a second slope in order to determine a deformation stroke of the plurality of second locking members, such that the plurality of second locking members are stopped by the second slope, the plurality of fourth openings are disposed corresponding to the plurality of ninth fixing members, the plurality of twelfth fixing members are disposed corresponding to the plurality of eleventh fixing members, the plurality of fourteenth fixing members are disposed corresponding to the plurality of thirteenth fixing members;
- wherein, through a combination between the plurality of ninth fixing members, the plurality of eleventh fixing members, the plurality of thirteenth fixing members, the plurality of fourth openings, the plurality of twelfth fixing members and the plurality of fourteenth fixing members, such that the fifth shell and the second insulator are buckled and combined with each other, furthermore, after the plurality of fifth pressing parts are suffered from an external force and deformed forward a first direction, the plurality of second elastic members are suffered from the deformation of the plurality of fifth pressing parts and further drive the plurality of second locking members to deform forward a second direction for unlocking the flexible printed circuit board located in the second accommodating space, and when the deformation of the plurality of second elastic members are not happened, the flexible printed circuit board is locked in the second accommodating space by the plurality of second locking members.