Abstract: An internally threaded post adapted to be fixed to a first shell is provided. The first shell has a boss, and the boss has an opening. The internally threaded post includes a screwing portion and a fixing portion. The screwing portion has a threaded hole, in which an outer diameter of the screwing portion is larger than an inner diameter of the opening. The fixing portion is connected with the screwing portion, in which an outer diameter of the fixing portion is smaller than the outer diameter of the screwing portion, and the fixing portion is fixed in the opening. In addition, an assembling structure having the internally threaded post and an assembling method are also provided.

Abstract: An electronic apparatus includes a shell base, a shell cover and a latch mechanism including an operating component, a pivot axle and a driving axle. The operating component has an access portion and two support portions extending through the shell cover. The pivot axle extends through the support portions, and has two end parts disposed at opposite lateral sides of the support portions and coupled rotatably to the shell cover. The driving axle extends through the support portions and is received in a limit groove of the shell base. The access portion is pivotable about the pivot axle from a closed position to an open position while the driving axle is positioned in the slide direction, thereby moving the pivot axle and the shell cover relative to the shell base.

Abstract: An electronic apparatus includes a shell base, a shell cover and a latch mechanism including an operating component, a pivot axle and a driving axle. The operating component has an access portion and two support portions extending through the shell cover. The pivot axle extends through the support portions, and has two end parts disposed at opposite lateral sides of the support portions and coupled rotatably to the shell cover. The driving axle extends through the support portions and is received in a limit groove of the shell base. The access portion is pivotable about the pivot axle from a closed position to an open position while the driving axle is positioned in the slide direction, thereby moving the pivot axle and the shell cover relative to the shell base.

Abstract: A case structure is disclosed. The case structure includes a plastic panel, a case portion, and a plurality of supporting parts. The case portion includes an assembly part. The assembly part is connected to the plastic panel for assembling. The plurality of supporting parts is connected to the assembly part. The plurality of supporting parts supports the inside of the plastic panel.

Abstract: A locking mechanism includes a lock for passing through an opening of a housing. The lock includes a lock head, a cover whereon a slot is formed, a constraining portion, and a platform structure for contacting against a fastening portion of the housing as the cover passes through the opening. The locking mechanism further includes a tongue piece installed on a side of the cover and rotating with the lock head synchronously. The tongue piece includes a latching portion for latching inside an indentation of a door as the tongue piece rotates to a latching position, and a stopping portion for contacting against an end of the constraining portion as the tongue piece rotates to the latching position. The locking mechanism further includes a jump ring for engaging inside the slot on the cover so as to fix the lock inside the housing.

Abstract: A book spread identification arrangement for a board book is provided, the arrangement comprising a plurality of conductive paths, a contact apparatus disposed adjacent to at least part of at least one of the conductive paths and processing apparatus connected to the conductive paths and configured for processing signals associated with the conductive paths. One selection end of each path is disposed adjacent the spine surface of the book. The contact apparatus comprises one or more conductive surfaces and is arranged, upon opening of the book to a spread, to contact one of a plurality of combinations of one or more of the conductive paths. Each of the plurality of combinations is in a predetermined unique association with a respective single spread of the book. From the processed signals, the processing apparatus is able to determine the particular combination of conductive paths contacted by the contact apparatus and identify to which spread the book is open.