Abstract: A locking structure for a draw-type electronic device includes a handle member, two connecting rod members, and two linked members. The handle member and the linked members are pivotally connected on a case of the electronic device respectively in a rotatable relation. The connecting rod members are connected to the handle member and the linked members. A first fastening groove and a second fastening groove are disposed on each of the linked members and the handle member respectively. The handle member is rotated to enable the connecting rod members to actuate the linked members to rotate together, so as to enable the first fastening groove and the second fastening grooves to apply forces on two corresponding positioning pins together, so that an action of electrical connection is accomplished.

Abstract: A case structure and a method for pre-forming the same are described. The pre-forming method includes the following steps. A first case body and a second case body are supplied. Two side plates of the second case body are bent, such that the two side plates respectively form an initial angle with the bottom plate. The second case body is disposed in the first case body. The two side plates are pulled to respectively come close to two side walls of the first case body, such that the bottom plate forms a curved surface in the first case body. When having an object disposed therein, the case structure overcomes a downward pressure generated by the object through the curved surface, thereby preventing the first case body and the second case body from sagging out of the case structure.

Abstract: A case structure and a method for pre-forming the same are described. The pre-forming method includes the following steps. A first case body and a second case body are supplied. Two side plates of the second case body are bent, such that the two side plates respectively form an initial angle with the bottom plate. The second case body is disposed in the first case body. The two side plates are pulled to respectively come close to two side walls of the first case body, such that the bottom plate forms a curved surface in the first case body. When having an object disposed therein, the case structure overcomes a downward pressure generated by the object through the curved surface, thereby preventing the first case body and the second case body from sagging out of the case structure.

Abstract: A locking structure for a draw-type electronic device includes a handle member, two connecting rod members, and two linked members. The handle member and the linked members are pivotally connected on a case of the electronic device respectively in a rotatable relation. The connecting rod members are connected to the handle member and the linked members. A first fastening groove and a second fastening groove are disposed on each of the linked members and the handle member respectively. The handle member is rotated to enable the connecting rod members to actuate the linked members to rotate together, so as to enable the first fastening groove and the second fastening grooves to apply forces on two corresponding positioning pins together, so that an action of electrical connection is accomplished.

Abstract: A fixing mechanism fixes a side of a fan frame having a plurality of cooling fans and two first connecting tabs opposing to each other to a bottom board of a housing. The fixing mechanism includes a first end portion fixed to the bottom board; a second end portion perpendicularly installed on the first end portion; two second connecting tabs corresponding to the first connecting tabs and installed on the second end portion; an elastic buffer installed between one of the first connecting tabs and one of the second connecting tabs corresponding to the one of the first connecting tabs; and an elastic arced strip passing through the first connecting tabs and the second connecting tabs, for holding the elastic buffer between the one of the first connecting tabs and the one of the second connecting tabs, so as to fixing the fixing mechanism to the fan frame.

Abstract: A fixing mechanism fixes a side of a fan frame having a plurality of cooling fans and two first connecting tabs opposing to each other to a bottom board of a housing. The fixing mechanism includes a first end portion fixed to the bottom board; a second end portion perpendicularly installed on the first end portion; two second connecting tabs corresponding to the first connecting tabs and installed on the second end portion; an elastic buffer installed between one of the first connecting tabs and one of the second connecting tabs corresponding to the one of the first connecting tabs; and an elastic arced strip passing through the first connecting tabs and the second connecting tabs, for holding the elastic buffer between the one of the first connecting tabs and the one of the second connecting tabs, so as to fixing the fixing mechanism to the fan frame.

Abstract: A fixing mechanism fixes a side of a fan frame having a plurality of cooling fans and provided with a locking elastic tab having a second locking portion to a bottom board of a housing of an electronic device. The fixing mechanism includes a fixing tab fixed to the bottom board; a locking tab corresponding to the locking elastic tab and vertically installed on the fixing tab for fixing the fan frame, the locking tab having a first locking portion for being locked to the second locking portion; and an elastic buffer installed between the first locking portion and the second locking portion, for reducing vibration generated due to the spinning of the cooling fans.