Protection apparatus for wireless positioning device

A protection apparatus for wireless positioning device, comprising:

• a first attachment element comprising a first base portion and a first attachment portion, the first attachment portion being provided at an edge of the first base portion, and the first attachment portion being provided with a first engagement body;
• a second attachment element comprising a second base portion and a second attachment portion, the second attachment portion being provided at an edge of the second base portion, the second attachment portion being provided with a second engagement body, and central axes of both the second base portion and the first base portion coinciding with each other;
• and
• an internal space defined and formed between the first base portion and the second base portion for accommodating a wireless positioning device;
• wherein the first base portion and the second base portion are screwed and locked with each other, and the first attachment portion and the second attachment portion coincide with each other, so that the first engagement body and the second engagement body are in aligned engagement;
• wherein an inner side of the edge of the second base portion is provided with a plurality of rotary female buckles, and the plurality of rotary female buckles are in equidistant radiation distribution around the central axis;
• an inner side of the edge of the first base portion is provided with a plurality of rotary male buckles, and the plurality of rotary male buckles are in equidistant radiation distribution around the central axis;
• wherein the rotary male buckles are configured to be rotatably buckled with the rotary female buckles;
• wherein one end of the rotary female buckle in the screwing-in direction is provided with an inclined surface, and the other end of the rotary female buckle is provided with a rotation stopping pillar;
• wherein a buckling slot position is formed between every two adjacent rotary female buckles, and the buckling slot position is a position where the rotary male buckle is initially placed;
• wherein after each rotary male buckle is initially placed in the corresponding buckling position, the first base portion and the second base portion are operative to be rotated relative to each other to a position in which each rotary male buckle is positioned substantially aligned with the corresponding rotary female buckle and in which the first engagement body is substantially aligned with the second engagement body, so that each rotary male buckle is interlocked with the corresponding rotary female buckle thus interlocking the first base portion with the second base portion.