Electronic device of board protection mechanism

摘要

An electronic device of a board protection mechanism includes: a substrate, a first shell, a first protection area, a second shell, a second protection area, and an adhesive piece, where the first protection area is located between a first surface of the substrate and the first shell and uses a structure between an operation board and the substrate for protection, the second shell is located at a second surface of the substrate and includes a groove and a feed inlet that are connected; the second protection area is located at the groove of the second shell and includes a wire mesh, surrounding the electronic element area and is electrically connected to the substrate; and the adhesive piece is filled into the feed inlet to cover the groove and fixed to the first shell, the second shell, the wire mesh, and the electronic element area.

主权项

1. An electronic device of a board protection mechanism, comprising:
a substrate, comprising a first surface and a second surface, wherein the first surface comprises a substrate protection area, and the second surface comprises an electronic element area; a first shell, located at the first surface of the substrate; a first protection area, located between the first surface of the substrate and the first shell, comprising: an operation board, located at the first shell, wherein the operation board is in contact with the substrate protection area, and when the operation board is not in contact with the substrate protection area, a signal loop of a loop protection program is driven to be broken or short-circuited; and a mesh board, located between the operation board and the substrate protection area, wherein the mesh board is in contact with the substrate protection area, and when the mesh board is not in contact with the substrate protection area, the signal loop of the loop protection program is driven to be broken or short-circuited; a second shell, located at the second surface of the substrate and combined with the first shell, wherein the second shell comprises a groove and a feed inlet that are connected, the groove corresponds to the electronic element area, and the feed inlet corresponds to an outer side of the electronic element area; a second protection area, located at the groove of the second shell, wherein the second protection area comprises a wire mesh, surrounding the electronic element area and electrically connected to the substrate; and an adhesive piece, filled into the feed inlet to cover the groove, wherein the adhesive piece is fixed to the first shell, the second shell, the wire mesh, and the electronic element area, and when the first shell or the second shell is intruded or damaged by an external force, the adhesive piece and the wire mesh are touched to drive the signal loop of the loop protection program to be broken or short-circuited.