GPS tracking device assembled with front and rear locking pins

Abstract

The useful solution refers to a positioning device assembled with front and rear locking pins, comprising a positioning frame. One side of the positioning frame is fitted with an assembly groove, and one side of the assembly groove is fitted to the recessed positioning frame via a clamping structure. The clamping structure consists of two sets of locking pins A connected to the side edges of the recessed positioning frame surface. By applying a multi-level positioning structure with "two-way front-rear locking pins + auxiliary top-bottom reinforcement," this useful solution differs from the existing single-pin locking positioning structure. Two sets of locking pins A engage with locking grooves A, and two sets of locking pins B engage with locking grooves B, creating a two-way front-rear limit, effectively preventing the recessed positioning frame from shifting forward and backward. The combination of L-shaped clamping details and assembly parts limits vertical wobble. Multi-level positioning structures work together to improve positioning accuracy. The pin connection between the positioning frame and the recessed positioning frame does not require connecting parts such as bolts, nuts, or adhesive. Securing with the pin only requires a light hand pressure.