Electronic lock "chiplock"
First Claim
Patent Images
1. An electronic lock comprising:
- a body;
a bar arranged shiftably disposed in said body between an open position and a closed position;
bar shifting means for transmitting an external mechanical force to said bar located in said body;
blocking means for blocking said bar shifting means, said blocking means being disposed of in said body and comprising a blocking element capable of taking one of a blocked position and deblocked position, and a return spring coupled with the blocking element;
fixing means for fixing said blocking element in one of the blocked position and deblocked position, the fixing means being kinematically coupled with said blocking element; and
said fixing means being formed by two elements, the first element secured in said body and the second element slidably mounted along a surface of said first element for fixing said blocking element in one of the blocked and deblocked positions under the action of friction forces arising between the first and second elements of the fixing means when an static electric charge is applied once to the first and second elements.
0 Assignments
0 Petitions
Accused Products
Abstract
The invention provides an electronic lock, in which body (14) there is mounted a bar (1), a bar shifting mechanism including riegel (2), a control lever (3) and a blocking mechanism. The latter is made in form of an electromechanical catch which moving plate (11) is coupled to a limiter (8) blocking the bar shifting mechanism. In the present aspect of the electronic lock a power consumption is reduced significantly.
29 Citations
10 Claims
-
1. An electronic lock comprising:
-
a body; a bar arranged shiftably disposed in said body between an open position and a closed position; bar shifting means for transmitting an external mechanical force to said bar located in said body; blocking means for blocking said bar shifting means, said blocking means being disposed of in said body and comprising a blocking element capable of taking one of a blocked position and deblocked position, and a return spring coupled with the blocking element; fixing means for fixing said blocking element in one of the blocked position and deblocked position, the fixing means being kinematically coupled with said blocking element; and said fixing means being formed by two elements, the first element secured in said body and the second element slidably mounted along a surface of said first element for fixing said blocking element in one of the blocked and deblocked positions under the action of friction forces arising between the first and second elements of the fixing means when an static electric charge is applied once to the first and second elements. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
Specification