| 摘要 |
FIELD: personal utensils. ^ SUBSTANCE: invention pertains to boxes or safes for deposits of values. Safe contains an accumulating condenser, filter, rectifier, spatially connected pieso - receiver and pieso - radiator, ultrasonic radiation alternator and a switch. Power supply source is arranged inside the base, with the outs connected through the switch with feeding inputs of the ultrasonic radiation alternator, connected to the inputs of the pieso - radiator with its outs, spatially connected with pieso - receiver set inside the frame of the safe; outs of the pieso - receiver are connected to the inputs of the filters, connected by its outs with the inlets of the rectifier, outs whereof are connected to feeding inlets of the electronic code lock and to the first and the second outs of the accumulating condenser. ^ EFFECT: built-in into the safe source of power supply is not required, it possesses higher level of protection. ^ 1 dwg |
