Handheld product without screw upper and lower shell locking device

Abstract

The present invention relates to the technical field of computer shell structure, specifically to a screw free upper and lower shell locking device for handheld products, comprising a C-piece and a D-piece; The C component is equipped with an inverted L-shaped structure; The bottom of the C-piece is equipped with a magnet to form a channel with the eaves of the upper C-piece, and a counter magnet is placed on the far right; The D-piece surface plastic bone is equipped with corresponding D-piece eaves and disassembly exit stop points; During assembly, the electromagnet attracts the C-part magnet to the right side of the CD part eaves channel and the bottom magnet on the right side of the C-part eaves, achieving the assembly function. The present invention utilizes electromagnetic adsorption technology to reduce mechanical operations, lower labor costs, and improve production efficiency. The plan adopts a screw free design, making the product appearance simple and beautiful. Magnetic adsorption hides fixed points to avoid affecting aesthetics and potential malfunctions. Reverse operation through electromagnets facilitates maintenance and component replacement, reducing after-sales service costs.

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