CN202299687U - Energy-saving intelligent anti-theft alarm idling device of lock cylinder - Google Patents

Abstract

The utility model discloses an energy-saving intelligent anti-theft alarm idling device of a lock cylinder. In a technical scheme adopted by the utility model, a key is connected with the lock cylinder which is connected with a lock cylinder sleeve and a spring as well as a lock beam, a dowel is connected with the lock cylinder and the lock cylinder sleeve, and the lock cylinder and the spring are arranged in the lock cylinder sleeve together. When the false key of the lock cylinder is used for unlocking the lock cylinder in a left and right rotating manner, because a lock spring limits the key, the lock cylinder rotates in the lock cylinder sleeve to force a head ball to jump out of the upstream of a round hole and jack a compressed spring which is connected with an alarm switch, because the dowel limits the left and right rotation of the lock cylinder in the lock cylinder sleeve, the lock cylinder slides along the dowel, the spring is shortened to make the lock cylinder depart from the lock beam, and thus, lock cylinder idles in the lock cylinder sleeve when an alarm is given. When the true key of the lock cylinder is used for unlocking the lock cylinder, because the lock spring limits the key and the dowel limits the lock cylinder in the lock cylinder sleeve, the spring stretches to make the lock cylinder enter the lock beam, and the lock cylinder automatically opens the lock beam; and the lock cylinder cannot be damaged permanently and no false alarm is given.

Description

Energy-conservation intelligent lock core burglar alarm idling device

Technical field

The utility model requires the affiliated technical field of technical scheme of protection to be: intelligence, antitheft industry, especially machinery production producer are useful for objects such as automobile, motorcycle, electric motor car, security door, garage, the safe antitheft field.

Background technology

Because the continuous generation of larceny case, the people's property can not get guarantee, public security department has also taked measure, but to there not being effective method on avoiding theft.Whether there are following defective in present theftproof lock and monitoring anti-theft system: (1) mechanical anti-theft lock has adopted vibrations, induction type: steal, shake, touch promptly and ring, wasted power supply, benumbed people's vigilance, created favourable theft chance to the thief; (2) anti-theft monitoring system is cut off power supply before the robber enters house, and the back monitoring of entering house is inoperative, and the robber stands in face of the property of stretching out one's hand and getting; Just report to the police, property does not ensure that cat, mouse in the infrared radiation housing also can be reported to the police, and produces wrong report; Before if the robber does not enter house, when the destruction lock core is entered house, the loud language alarm of ability, wireless transmit is given owner simultaneously; On phone, 110, the mobile phone, make thief's warning of keeping outside of the door, report to the police than the robber back of entering house, the safety of property more can be secure.(3) goods and materials were stolen after lock core destroyed since ancient times, and lockset must change, and has wasted large quantities of resources.

Summary of the invention

The technical problem of the required solution of the utility model is energy-conservation intelligent lock core burglar alarm idling device, and the technical scheme that technical problem adopted that the utility model will solve is: key, lock core, lock core cover, screw, stage clip, heading, spring, alarm switch, pin, lock bridge, be interconnected mutually.

Consult the technical scheme of explained the utility model: key (1) links to each other with lock core cover (2), and lock core cover (2) links to each other with spring (3), and screw (4) links to each other with stage clip (5); Stage clip (5) links to each other with alarm switch (6), and lock core (8) links to each other with pin (9), and pin (9) links to each other with lock bridge (10); Heading (11) is formed a complete energy-conservation intelligent lock core burglar alarm idling device in the middle of being installed in stage clip (5) and alarm switch (6), when non-lock core key opened left-right rotation, because this lock pellet shot from a slingshot is to the qualification of key; Lock core rotates in the lock core cover, forces heading to jump out the up heading of circular hole jack-up stage clip and connects alarm switch, because pin is to the qualification of lock core left-right rotation in the lock core cover; Lock core slides along pin; Spring shortens lock core and keeps away lock bridge, in the time of warning, and lock core idle running in the lock core cover.When this lock key is opened and since this lock core marble to the qualification of key and pin to the qualification of lock core in the lock core cover, in the spring elongation lock core entering lock bridge, lock core is opened lock bridge automatically, lock core never destroys, and does not produce false alarm.

Compared with prior art; The technique effect of the utility model is: when all robbers destroyed lock core, this lock was opened alarm switch automatically, sends various language alarms continuously; Other lock core can not use after destroying; Idle running can continue to use when this lock core destroyed, and practiced thrift large quantities of resources, guaranteed the people's property safety.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Principle sectional drawing when Fig. 1 is the work of the utility model lock core.

Among the figure: (1) key; (2) lock core cover; (3) spring; (4) screw; (5) stage clip; (6) alarm switch; (7) screw; (8) lock core; (9) pin; 10) lock bridge; (11) heading

The specific embodiment

Contrast accompanying drawing 1 illustrates the preferred version of the utility model below:

Key (1) links to each other with lock core cover (2); Lock core cover (2) links to each other with spring (3), and screw (4) links to each other with stage clip (5), and stage clip (5) links to each other with alarm switch (6); Lock core (8) links to each other with pin (9); Pin (9) links to each other with lock bridge (10), and heading (11) is installed in the middle of stage clip (5) and the alarm switch (6), forms a complete energy-conservation intelligent lock core burglar alarm idling device.

Claims (1)

1. energy-conservation intelligent lock core burglar alarm idling device, its technical characterictic is:

Key (1) links to each other with lock core cover (2); Lock core cover (2) links to each other with spring (3), and screw (4) links to each other with stage clip (5), and stage clip (5) links to each other with alarm switch (6); Lock core (8) links to each other with pin (9); Pin (9) links to each other with lock bridge (10), and heading (11) is installed in the middle of stage clip (5) and the alarm switch (6), forms a complete energy-conservation intelligent lock core burglar alarm idling device.

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