Locator locking device

The utility model discloses a localizer locking device, and relates to the technical field of locators. Comprising a lock catch assembly, the lock catch assembly comprises a lock head, a lock needle and a push button, the lock head is placed in clothes, one end of the lock needle penetrates through the clothes and is clamped into the lock head, a decorative cover is arranged at the other end of the lock needle, a cone clamped with the lock needle is arranged in the lock head, and one end of the push button extends to the lower portion of the cone and is connected with the lock needle in a sleeved mode. The positioner main body is arranged inside clothes, only the decorative cover is exposed outside the positioner main body, the positioner main body is extremely high in concealment and is not easy to identify as a positioning product, and the lock pin cannot be unlocked by pulling the decorative cover, so that the condition that a child takes down the positioner at will or pulls off the positioner main body du