Three-dimensional code lock

Abstract

The invention is a three-dimensional code lock, which relates to a lockset. In order to overcome the shortcomings of the existing mechanical locks, such as low key quantity and low strength of the lock cylinder material, the present invention abandons the traditional shaft-type lock cylinder, fully arranges the lock code and key code in the three dimensions of space, and directly uses the key code The needle rod pushes the lock code needle rod to achieve high key capacity, miniaturization, no key slot, and high-strength lock cylinder. The lock core technology adopted in the present invention: the code lock screen and the emboli honeycomb are closely adjacent, and the code lock screen has many holes according to the two-dimensional arrangement mode, and the lock codes of various code numbers are installed in the holes to form a three-dimensional lock code. Layout, the emboli honeycomb also has many nests arranged in a two-dimensional manner, the nests are equipped with emboli and springs, the lock code screen is connected to the fixed piece, and the emboli honeycomb can rotate relatively. The key technology adopted in the present invention: the key codes of various code numbers are connected to the key code holder in a two-dimensional arrangement to form a three-dimensional layout. Lock codes and key codes are arranged in three dimensions, and the number of keys can be as high as one trillion or more.

Description

technical field [0001] The invention relates to a lock, especially a lock with three-dimensional spatial layout of lock codes and key codes. Background technique [0002] At present, mechanical locks are mainly pin locks and blade locks with key slots. Because the processing of key slots is difficult, the material of the lock cylinder can only use low-strength brass. The existing pin lock cylinder uses an axial lock cylinder. This requires that there must be a key slot and a key handle rod. The pin codes are arranged in a one-dimensional linear arrangement, and the key teeth are also arranged in a one-dimensional linear arrangement. The concave and convex angle of the key teeth must be less than about 45 degrees to facilitate insertion into the lock cylinder, making the longest pin The length of the difference from the shortest marble cannot be much larger than the diameter of the marble, which greatly limits the number of marbles and the number of marbles on the one-dimensi...

AI Technical Summary

Problems solved by technology

[0002] At present, mechanical locks are mainly pin locks and blade locks with key slots. Because the processing of key slots is difficult, the material of the lock cylinder can only use low-strength brass. The existing pin lock cylinder uses an axial lock cylinder. This requires that there must be a key slot and a key handle rod. The pin codes are arranged in a one-dimensional linear arrangement, and the key teeth are also arranged in a one-dimensional linear arrangement. The concave and convex angle of the key teeth must be less than about 45 degrees to facilitate insertion into the lock cylinder, making the longest pin The length of the difference from the shortest marble cannot be much larger than the diameter of the marble, which greatly limits the number of marbles and the number of marbles on the one-dimensional line, usually only single digits, and the code bits are generally arranged according to the one-dimensional linear layout. The low key quantity is only a few thousand, the key rate is low, and the material strength of the lock cylinder is small, so various methods of breaking the lock emerge in endlessly.

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