Electronic device enclosure with rotatable door

An electronic device enclosure comprising:

• a cabinet comprising a front panel and a standing table, the front panel defining an opening, the standing table being received in the opening and comprising a lateral surface the lateral surface facing the opening and partly closing the opening, the cabinet comprising a pair of first engagement portions extending outward from the lateral surface, the standing table defining a spacing hole in the lateral surface;
• a door comprising an inner surface facing the opening, a pair of second engagement portions and a pair of third engagement portions, the second and third engagement portions extending outward from the inner surface, the third engagement portions positioned between the second engagement portions;
• a connection element comprising a pair of first shafts and a pair of second shafts, the first shafts aligned with each other and rotatably engaged with the first engagement portions, the second shafts aligned with each other and rotatably engaged with the second engagement portions, the connection element comprising a positioning shaft, the positioning shaft aligned with the second shafts;
• a spacing element comprising a sliding portion and two arms positioned at one side of the sliding portion, the sliding portion being movably received in the spacing hole, the spacing element comprising a pair of third shafts, the third shafts extending outward from the arms and rotatably engaged with the third engagement portions;
• and
• a torsion spring comprising a ring portion sleeved on the positioning shaft, a first fixing terminal fixed to the door, and a second fixing terminal fixed to the connection element, the torsion spring configured for forcing the door to close the opening.