Guiding device for pluggable electronic card and electronic card guiding socket thereof

A guiding device for pluggable an electronic card and an electronic card guiding socket are provided. The guiding device includes a first frame, a second frame and a storage box. The first frame has a first guide rail, a first groove and a first embedding part, and the first groove is adjacent to the first guide rail. The second frame has a second guide rail, a second groove and a second embedding part, and the second groove is adjacent to the second guide rail. The first frame body is embedded on the first side edge of the storage box through the first embedding part, and the second frame body is embedded on the second side edge of the storage box through the second embedding part. The first groove, the second groove and an accommodating part of the storage box are combined to form an insertion part for inserting the electronic card, and the first guide rail and the second guide rail correspond to each other. Therefore, when the electronic card is inserted into the insertion part, both sides of the electroni