CN106401309A - Unlocking control circuit for electric control lock - Google Patents

Abstract

The invention discloses an unlocking control circuit for an electric control lock. The unlocking control circuit is specially characterized by consisting of one normally-closed delay switch and a plurality of normally-open delay switches, wherein the normally-closed delay switch is arranged in a nonmagnetic panel of an antitheft door body; the normally-closed delay switch and the normally-open delay switches are sequentially connected in series; the normally-closed delay switch is triggered and controlled by a plurality of magnetic reed pipes I connected in parallel; each normally-open delay switch is triggered, controlled and turned on by one magnetic reed pipe II; all magnetic reed pipes are randomly distributed and hidden inside the antitheft door and corresponding to the position of the nonmagnetic door; each normally-open delay switch is a password switch for controlling unlocking of the electric control lock, and the amount of the normally-open delay switches is the number of a password; the terminal normally-open delay switch is connected with a control end of the electric control lock; the normally-closed delay switch is a security switch of the unlocking control circuit for the electric control lock, and the delay time of the normally-closed delay switch is longer than that of the normally-open delay switches. The unlocking control circuit for the electric control lock is capable of adjusting the number of the password, the password and the safety and is simple in structure, safe and reliable in use, convenient to operate, economical, good-looking and applicable to production, manufacturing and application of various antitheft doors and people who do not want to take keys.

Description

Electric control lock open control circuit

Technical field

The present invention be more particularly directed to a kind of electric control lock open control circuit.

Background technology

Existing antitheft door typically more in the market adopts various marble mechanical locks, and the advantage of this lock is low price, Using more convenient, but its maximum shortcoming is A level lock is easily opened by technology, and B level lock also can be by technology within the regular hour Open.They have a common problem it is simply that key must be carried at one's side by user daily, and keep one's eyes open and must not lose Lose, be inconvenient.With scientific technological advance, various Intelligent electronic coded locks, remote-controlled lock, Fingerprint Lock etc. occur in succession, antitheft Latch performance is continuously available raising.But only drawback is that；Electronic lock exposed parts are fragile, easily under attack and destruction.Electricity Sub- key is also enervated, fragile, such as loses and is less susceptible to recruit.Remote control cipher lock cipher also can be trapped and crack.In order to improve Reliability, some electronic locks are also standby to set mechanical lockhole, increases key operated function, makes ready for accidents as emergent opening, this is undoubtedly Reduce the safety of lock.Also has a kind of magnetic reed tube group control lock, it is opened by the electric control lock that many magnetic reed tubes are composed in series and controls Circuit controls electric control lock to open, but needs many Magnet to trigger when shortcoming is and opens simultaneously and correctly can open, to user band Carry out very big inconvenience.

Content of the invention

It is an object of the invention to provide a kind of simple, safe and reliable, the easy to operate electric control lock of structure opens control Circuit processed.

The technical solution of the present invention is：

A kind of electric control lock open control circuit, it is characterized in that：By the non magnetic panel one being located at security door body Closed type delay switch and multiple open type delay switch are sequentially connected in series；Described closed type delay switch is by multiple parallel connections Magnetic reed tube I triggering controls, and each open type delay switch respectively triggers control by a magnetic reed tube II and opens, and each magnetic reed tube divides at random Cloth is hidden to be located in antitheft door corresponding described non-magnetic surface Board position；Described open type delay switch is the close of control electric control lock unlatching Code switch, its quantity is exactly password digit, is connected with the control end of electric control lock positioned at last normally opened delay switch；Described normally closed Type delay switch is the security switch of electric control lock open control circuit, and its delay time is more than prolonging of described open type delay switch When the time.

The present invention, using the closed type delay switch being triggered control by multiple magnetic Huang pipe I, is such as contacted using one piece of small magnet One magnetic reed tube I of any of which is contacted and closed type delay switch will be made to disconnect by Magnet, and whole electric control lock open control circuit loses Electrically disconnected；Open during electric control lock it is only necessary to using one piece of small magnet in the delay time setting, be placed on tactile according to tandem To outside door face board accordingly on password point position set in advance, sequentially trigger each time delay normal open switch respectively, make electric control lock by end processed Obtain electric, electric control lock is opened and completed unlocking process.Automatically disconnect after each open type delay switch time delay zero after unlocking, realize closing Lock；Such as input password during unlatching by mistake or exceed the delay time of setting and then open operation failure, be such as again turned on, need to be in delay time Re-enter proper password after releasing and can open electric control lock.

The invention has the beneficial effects as follows：

By the connection of a small amount of delay switch, reach time delay restraint, mutually using their open types, closed type delay function Restriction purpose, only uses the password of one piece of small magnet magnetic reed tube composition in door face board continuous trigger door, is allowed in time delay Interior control electric control lock power-on break-make, reaches the purpose without key for the opening anti-theft door lock.Achieve no key operated, no Keyboard password open, make antitheft door no lockhole, no expose lockset.Normally opened in deficiency and excess point position, and door by increase and decrease plus door face board The displacement of type delay switch, magnetic reed tube quantity and each magnetic reed tube can adjust size of key, changes password and safety, arbitrarily increase, Modification and setting, structure is simple, safe and reliable, easy to operate, economy and beautiful appearance.

The present invention can be easy to set up dual power supply, dual control circuit, warning circuit as needed, not only increases safe-guard door lock Safety, reliability, convenience, so that lockmaking cost is greatly reduced.The present invention is especially suitable for the production of various antitheft doors Manufacture application to be reluctant to carry key crowd.

Brief description

Fig. 1 is the structural representation of the present invention；

Fig. 2 is electric control lock open control circuit schematic diagram of the present invention.

In figure：1- magnetic reed tube I, 2- closed type delay switch, 3- magnetic reed tube II, 4- open type delay switch, 5- magnetic Reed pipe II, 6- open type delay switch (module), 7- magnetic reed tube II, 8- open type delay switch, 9- magnetic reed tube II, 10- Open type delay switch, 11- electric control lock, 12- security door body, the non magnetic panel of 13-.

Specific embodiment

As illustrated, the present invention includes security door body 12, electric control lock 11 is provided with security door body 12, in security door body Non magnetic panel 13 be provided with by a closed type delay switch 2 and multiple open type delay switch be sequentially connected in series automatically controlled Lock open control circuit, 4 open type delay switch are respectively open type and prolong the present invention taking 4 open type delay switch as a example Shi Kaiguan 4,6,8 and 10, actual unrestricted.Described closed type delay switch 2 is controlled by multiple magnetic reed tube I 1 triggerings in parallel, Described open type delay switch 4,6,8 and 10 is controlled by magnetic reed tube II 3,5,7 and 9 triggering respectively to be opened, and each magnetic reed tube divides at random Cloth is hidden to be located in security door body 12 corresponding described non magnetic panel 13 position；I.e. open type delay switch is to control electric control lock to open Cipher switch, its quantity is exactly password digit, positioned at power output end and the electric control lock of last open type delay switch Power input is connected；Described closed type delay switch is the security switch of electric control lock open control circuit, and its delay time is big Delay time in open type delay switch.

In actually used, triggering one magnetic reed tube I 1 of any of which will make electric control lock open control circuit disconnect, and improve, protect Protect the safety of this safe-guard door lock；Open it is only necessary to use one piece of small magnet during electric control lock 11, in the outer respective settings of door face board On point position, sequentially trigger the password point position being made up of magnetic reed tube in door face board II 3,5,7,9 respectively to complete to unlock；During unlatching such as Input password by mistake or exceed the delay time of setting and then open operation failure；As being again turned on, need to re-enter after delay time Proper password can open electric control lock 11.By increasing and decreasing open type delay switch, magnetic reed tube in deficiency and excess the point position, and door of door face board Quantity and and door in magnetic reed tube displacement can make size of key, password, arbitrarily increase, modification and setting.

These are only the specific embodiment of the present invention, be not limited to the present invention, for those skilled in the art For member, the present invention can have various modifications and variations.All any modifications within the spirit and principles in the present invention, made, Equivalent, improvement etc., should be included within the scope of the present invention.

Claims (1)

1. a kind of electric control lock open control circuit, is characterized in that：By one closed type of non magnetic panel being located at security door body Delay switch and multiple open type delay switch are sequentially connected in series；Described closed type delay switch is by multiple magnetic reed tubes in parallel I triggering controls, and each open type delay switch respectively triggers control by a magnetic reed tube II and opens, and each magnetic reed tube random distribution is hidden to be set Corresponding described non-magnetic surface Board position in antitheft door；Described open type delay switch is to control the password that electric control lock is opened to open Close, its quantity is exactly password digit, is connected with the control end of electric control lock positioned at last normally opened delay switch；Described closed type is prolonged Shi Kaiguan is the security switch of electric control lock open control circuit, when its delay time is more than the time delay of described open type delay switch Between.