CN103726726B

CN103726726B - Mechanical and passive electronic intelligent variable cabinet lock

Info

Publication number: CN103726726B
Application number: CN201410015919.8A
Authority: CN
Inventors: 余聪
Original assignee: JIANGXI HENGZHU ELECTRICAL CABINET LOCK Co Ltd
Current assignee: Yishenghua hengzhu precision parts Co.,Ltd.
Priority date: 2014-01-14
Filing date: 2014-01-14
Publication date: 2017-04-12
Anticipated expiration: 2034-01-14
Also published as: CN103726726A

Abstract

The invention discloses a mechanical and passive electronic intelligent variable cabinet lock which is simple and reasonable in structure, convenient to use, safe and reliable. The cabinet lock comprises a lock body, a lock back, a spring bolt and a corresponding lock cylinder. The lock cylinder comprises an intelligent lock cylinder or a mechanical lock cylinder. The intelligent lock cylinder comprises a core body and a core sleeve. A corresponding locking device is arranged between the core body and the core sleeve. The core body comprises a controlled circuit board and an electromagnetic execution mechanism connected with the controlled circuit board.

Description

A kind of machinery and passive electronic intelligent variable cabinet lock

Technical field

The present invention relates to a kind of electric cabinet device.More particularly, to include the electric cabinet device such as power distribution cabinet, communication counter A kind of machinery and passive electronic intelligent variable cabinet lock.

Background technology

Electronic lock replaces traditional mechanical code lock by electronic cipher, which overcomes mechanical code lock number of password It is few, the shortcoming of poor safety performance, with stronger anti-theft feature.But existing all kinds of electronic locks, although security is obtained Improve, but mostly structure is more complicated, maintenance and repair workload is big, and service life is short, with regard to relative reduction, it accordingly may be used for this By property；Particularly, almost without using to external power source, this not only causes the overall structure locked to constitute to existing electronic lock In complexity, volume is big, takes up room big, installs and using also completely bothering, and due to also to drag outside lock body itself One supply unit of band, the security of its lock work itself is also necessarily affected；And work as external power supply and go wrong or artificial Cut-out, not only safety is not ensured, but also may have influence on normally using for electrical equipment device.

The content of the invention

The purpose of the present invention is in view of the shortcomings of the prior art, to provide a kind of machinery and passive electronic intelligent variable Cabinet is locked, and the machinery is simple and reasonable for structure with passive electronic intelligent variable cabinet lock, easy to use, safe and reliable.

Technical scheme machinery and passive electronic intelligent variable cabinet lock include lock body, lock carry on the back, dead bolt and corresponding Lock core, the lock core includes intelligent lock core or mechanical lock, and the intelligent lock core includes core body and core retainer plate, the core body and core It is provided with corresponding locking device between set, the core body includes a controlled circuit plate and its is connected with the controlled circuit plate Electromagnetic actuator.

The electromagnetic actuator includes with the controlled circuit plate is connected coil and its corresponding two magnet, two The magnet mutually corresponds to activity respectively and is fixed on the core body, and the locking device is included in the core retainer plate Lock slots and its pintle hook lock body corresponding with the lock slots of the core retainer plate on the core body.

Magnet described in two is respectively arranged on the inner chamber of the coil in the core body, the pintle hook lock body be movably arranged at the core body On a magnet be connected to or be made up of the magnet being movably arranged on the core body, the magnetic being movably arranged on core body Body is mutually corresponded to by a pilot hole set on the corresponding open at one end and/or the core body of the coil inner chamber.

Radial gear is mutually correspondingly provided between the dead bolt and intelligent lock core or mechanical lock；Intelligent lock core or machine Tool lock core and its corresponding dead bolt are respectively arranged on the lock back, and the intelligent lock core or mechanical lock are and the lock back of the body phase The one-piece lock core of mutual separate type, the lock back of the body is provided with corresponding lock core accommodating chamber, what the one-piece lock core was carried on the back by the lock Lock core accommodating chamber is located at the lock back, and the radial gear includes that bias is connected to the eccentric driving lever of core body lower end, with And the guiding groove on dead bolt is located at corresponding to the eccentric driving lever, guiding groove is provided with one and is flexibly connected with the eccentric driving lever of core body Corresponding tilting active side wall.

Its corresponding electronic intelligence key of the intelligent lock core includes battery, corresponding main control board and button, electronics Intelligent key is additionally provided with and is manipulated part by corresponding startup of control with intelligent lock core.

The startup manipulation part by control and corresponding electronic intelligence key includes respectively corresponding plug assembly.

Machinery of the invention changes the bulky shortcoming of primary electron coded lock with passive electronic intelligent variable cabinet lock, In the case of equal volume, both can be opened using passive electronic lock, be opened using mechanical key by only need to changing a lock core Lock；Its not only reasonable in design, easy to use, safe, it is reliable；Particularly component parts is few, each corresponding operating member Part is few and rational in infrastructure, and mechanical, electrical part coordinates reasonable, and the stability of operation, reliability and security are higher, long service life, Suitable for electric cabinet door of metal etc. ex hoc genus anne product.

Description of the drawings

Fig. 1 is the machinery and the example structure schematic diagram of passive electronic intelligent variable cabinet lock one of the present invention；Fig. 2 is Fig. 1 In smart lock core segment structure partial enlarged drawing；Fig. 3 is that the lock back of the body in Fig. 1 is illustrated with intelligent lock core mounting connection structure Figure；Dead bolt in Fig. 4 Fig. 1 and intelligent lock core attachment structure schematic diagram；Fig. 5 is present invention machinery and passive electronic intelligent variable Cabinet locks overall structure diagram；Fig. 6 is this machinery electronic intelligence key knot corresponding with passive electronic intelligent variable cabinet lock Structure schematic diagram.

Specific embodiment

In order to be able to further appreciate that technical scheme, combine accompanying drawing by following examples and the present invention is made into one Step explanation.The present embodiment is the intellectual lock of passive electronic of machinery of the invention and passive electronic intelligent variable cabinet lock, and this is passive Electronic intelligent lock includes intelligent lock core of lock body, dead bolt, the lock back of the body and one-piece etc.；One-piece intelligence lock core 1 includes core body, corresponding Core retainer plate, the locking device between core body and core retainer plate and its electromagnetic actuator, its electromagnetic actuator include coil and Corresponding two permanent magnet（Magnet）；Its utilize polarity it is different mutually between corresponding two permanent magnet and hot-wire coil with it is corresponding Permanent magnet between mutual electromagnetic force effect, control to dead bolt is implemented by corresponding locking device.So that overall knot Structure machinery with passive electronic smart lock on the whole and its each travelling mechanism part cooperate be active in one's movements, freely, stably, Reliable, structure is extremely simple.

As shown in figures 1 to 6, the lock back of the body 3 is provided with lock core accommodating chamber 8, and the intelligent lock core 1 of one-piece is connected to including plug-in type card Core retainer plate 1b in the lock core accommodating chamber 8 of the lock back of the body 3, core body 1a of the rotary type in core retainer plate 1b；In the respective side walls of core retainer plate 1b A lock slots 13 are provided with, controlled circuit plate 17 is provided with core body 1a, it is being connected with the signal of controlled circuit plate 17, relative to core body 1a Axial direction coil 15 radially, the inner chamber 19 and lock slots 13 that coil 15 is corresponded respectively on the side wall of core body 1a is offered and led To hole 4；The permanent magnet 14a of one polarity can set in the inner sliding type of lock slots 13 of the inner chamber 19 of coil 15, pilot hole 4 and/or core retainer plate In one end of the inner chamber of coil 15, the permanent magnet 14b of another polarity is fixed at the relative of the inner chamber of coil 15 corresponding to permanent magnet 14a The other end, the locking device between core body 1a and core retainer plate 1b is by the pintle hook lock body in the lock slots 13 and core body 1a of core retainer plate 1b Constitute, the pintle hook lock body of locking device is made up of permanent magnet 14a in this example；In the dead electricity of coil 15（Dead bolt resets）Under state, activity In the lock slots 13 of corresponding one end insertion locking device of the permanent magnet 14a in core body 1a.

Radial gear is provided between dead bolt 6 and core body 1a, radial gear is connected under core body 1a including bias The eccentric driving lever 11 at end, corresponding to guiding groove 12 of the eccentric driving lever 11 on dead bolt 6, is oriented to groove 12 and is provided with one and core Body 1a eccentric driving lever 11 correspondence be flexibly connected corresponding tilting active side wall 18, tilting active side wall 18 relative to The direction of motion of dead bolt 6 is oblique from the laterally opposed opposite side of one.

As intelligent lock core 1, dead bolt 6 is axially radially located at intelligent lock core 1 relative to the intelligent lock core 1 of one-piece Lower section on the lock back of the body 3, the lock 7 corresponding to dead bolt 6 is located at corresponding one end of dead bolt 6, the corresponding side of intelligent lock core 1 It is connected on corresponding one end of lock body 2, the other end of dead bolt 6 is mutually flexibly connected by back-moving spring 5 with the lock back of the body 3.One-piece Intelligent lock core 1 is provided with plug assembly, and plug assembly includes being located at the groove socket 9 of core body 1a ends, located at the phase of groove socket 9 The depressed part 10 on the wall of side side answered, and the corresponding conductive electrode 16 being connected on controlled circuit plate 17.

The electronic intelligence key 21 of this passive electronic smart lock include lithium battery, corresponding main control board, button 22 and Its corresponding plug assembly etc., its plug assembly includes being located at slotting corresponding with the groove socket 9 of intelligent lock core of key end Joint 23 and corresponding to the corresponding conductive pin of conductive electrode 16, the outer peripheral sidewall of connection-peg 23 is provided with and intelligent lock core The corresponding lug boss 24 of the depressed part 10 of groove socket 9.The core body 1a of the present embodiment is intellectual core body.

Under the coil losing electricity state of intelligent lock core, two permanent magnets are mutually exclusive, when the connection-peg of electronic intelligence key is inserted Enter in the groove socket of intelligent lock core, the electric conductor and conductive pin on the key on corresponding each intelligent lock core is connected with each other, Powered and transmitted related data for the controlled circuit plate of smart lock in-core by lithium battery on the key and main control board（Signal）, When controlled circuit plate is identified the signal of input is consistent with the relevant information of its memory storage when i.e. to coil power supply, coil obtain it is electric after In the permanent magnet for being movably arranged at smart lock in-core, the permanent magnet for making this movable overcomes and another is fixed on core the magnetic fields of generation Exit in the active force of internal permanent magnet, the lock slots of the core retainer plate of certainly intelligent lock core and collapse into core body, now, as long as rotating electricity Sub- Intelligent key can rotate core body, and core body is promoted by the tilting active side wall of its eccentric driving lever and the guiding groove of dead bolt Dead bolt departs from lock, and the lock back of the body departs from lock body, and then lock is opened；Electronic intelligence key is removed, coil blackout, two permanent magnets are same Pole is repelled each other, be movably arranged at a permanent magnet in core body reset, in the lock slots in its one end insertion core retainer plate, core body is lockable cannot Rotate and unlock.

In another embodiment of the present invention, its corresponding lock core for one-piece mechanical lock, the mechanical lock of one-piece The corresponding core retainer plate of the same lock core accommodating chamber that the lock back of the body is arranged in including plug-in type, the core retainer plate is the core retainer plate described in above-described embodiment （I.e.：Can be identical with the core retainer plate structure of above-described embodiment）, mechanical core body of the rotary type in core retainer plate；Mechanical core body leads to Corresponding bias driving lever and the movable connection of dead bolt are crossed, its lock key is replaced the electricity of above-described embodiment by corresponding mechanical lock key Sub- Intelligent key；Only intelligent lock core need to be extracted out is inserted into mechanical lock, and this machinery becomes with passive electronic intelligent variable cabinet lock Change mechanical lock into；The lock back of the body of the present embodiment and the structure of lock body can be similar with above-described embodiment.

Claims

1. a kind of passive electronic intelligent variable cabinet lock, including lock body, the lock back of the body, dead bolt and corresponding lock core, the lock core includes Intelligent lock core, the intelligent lock core includes core body and core retainer plate, and corresponding locking device is provided between the core body and core retainer plate, described Core body includes a controlled circuit plate and its electromagnetic actuator being connected with the controlled circuit plate；It is characterized in that the electromagnetism Executing agency includes with the controlled circuit plate is connected coil and its corresponding two magnet, magnet is mutually corresponded to described in two Activity and the inner chamber of coil that is fixed on the core body respectively, the locking device includes the locking in the core retainer plate Groove and its coil inner chamber on the core body pintle hook lock body corresponding with the lock slots of the core retainer plate；The pintle hook lock body is by institute State the magnet being movably arranged on core body to constitute；The intelligent lock core its corresponding electronic intelligence key includes battery, corresponding Main control board and button, electronic intelligence key is additionally provided with and is manipulated part by corresponding startup of control with intelligent lock core；It is described Included corresponding plug assembly respectively by the startup manipulation part of control and corresponding electronic intelligence key.

2. passive electronic intelligent variable cabinet lock according to claim 1, is characterized in that between the dead bolt and intelligent lock core Mutually it is correspondingly provided with radial gear；Intelligent lock core and its corresponding dead bolt are respectively arranged on the lock back.

3. passive electronic intelligent variable cabinet lock according to claim 1, is characterized in that described by control and corresponding electronics The startup manipulation part of Intelligent key includes respectively corresponding plug assembly.