CN107542320A - A kind of double anti-door locks - Google Patents

Abstract

A kind of double anti-door locks are made up of parts such as set casing, slip shell, outer handle, interior handle, coded locks, the anti-theft security ability of door lock can not only be improved, also solve all the time without the door lock solved by lock problem, electronic lock is just taken leave of the key epoch really, take leave of mechanical lock and seek help from the worry unlocked and serviced because a variety of causes is locked.Especially split, is simple to manufacture, easy exploiting.

Description

A kind of double anti-door locks

Technical field

The present invention relates to door lock technical field, is specifically a kind of double anti-door locks.

Background technology

At present door lock technology only focus on it is anti-stolen and ignore it is anti-locked, it is stolen to refer to illegal person's burglary, referred to by lock Oneself can not all be opened.The two compares, and the probability locked is far longer than stolen, either electronic lock or mechanical lock, once hair Life is locked, and will result in very big trouble.It is typically that electronic original part is out of order and because not forming usually that electronic lock, which occurs by lock, Caused by the custom of carrying keys, although mechanical lock has a custom with key, but it is even have when forget to take out of key, Therefore occur by lock just into ordinary affair.After occurring to be locked, it is necessary to rely on technology unlocking service, thus grown technology unlocking The existence of instrument, allow society cannot not break away from de-ly the hidden danger of technology unlocking theft forever.In addition, electronic lock should because there is mechanical spoon lock to be used as Anxious lock, its anti-theft capability are had a greatly reduced quality.Further, interior handle is stirred after majority gate is locked to open the door, and be easy to open by opal The invasion and attack of lock.

The content of the invention

In view of the above-mentioned problems, the present invention proposes that a kind of technical scheme of entitled double anti-door locks is solved.

Technical scheme is used by the invention solves above mentioned problem：The outer lock shell of gating lock is by slip shell and set casing Form, coded lock is set on set casing, is locked by operator password, directly promote two slip shells are corresponding up and down to slide with mechanical action Dynamic, two fastening screws for making it to open and close on set casing if necessary can be from the mesh of outdoor dismounting lock housing to reach , and clutch part that simultaneously can be externally between handle and unlocking axle is controlled, or leave outer lock shell and set coded lock, pass through behaviour Make coded lock and connect emergency service switch, the power supply for making to be located in password lock box is powered to motor or electromagnet, with caused machine Tool is acted to complete the control task of the clutch part between external handle and unlocking axle；If outer handle rotating is to " locked in " operation Kong Shi, the pressing in it disconnects switch A and disconnected, if outer handle rotating is to expose handle hole, the pressing in it disconnects switch A Connect, if outer handle rotating can stir external poking disk so as to stir the unlocking of unlocking axle to exposing to be rotated further after handle hole；Hold inside Pressing key is set on hand, and pinning when pressing key is not locked from indoor unlocking by external poking disk is influenceed；The unlimited mode of coded lock peripheral hardware Covering, pressing in it is disconnected switch B when covering and disconnect, covering makes the pressing in it disconnect switch B when opening connects It is logical；Inner lock shell inwall sets warning device installation room, and surrounding or front outside inner lock shell set alarm selecting switch.

The beneficial effects of the invention are as follows：Provide the general anti-theft security of a kind of electronic lock and mechanical lock and emergency opening side Case, not only enables electronic lock and the anti-opal of mechanical lock is opened and technical tool infringement, and being locked for any situation occurs, all without according to Rely technology unlocking service, avoid changing lock housing caused by by lock, moreover it is possible to make technology unlocking instrument gradually useless and disappear, terminate Technology unlocking, which is entered the room, all the time brings the fear of people, makes society more safety, the harmony in future.

Brief description of the drawings

Below in conjunction with drawings and examples, the invention will be further described：

Fig. 1 is the external elevational plan of the outer lock shell of the present invention under normal conditions；

Fig. 2 is external elevational plan of the outer lock shell of the present invention in emergent unlocking；

Fig. 3 is the inside front plan view of the outer lock shell of the present invention under normal conditions；

Fig. 4 is inside front plan view of the outer lock shell of the present invention in emergent unlocking.

Fig. 5 is the side sectional view of the inside and outside handle structure of the present invention under normal conditions；

Fig. 6 is the side sectional view under inside and outside handle structure of the invention indoors unlocking condition；

Fig. 7 is that the present invention leaves the Split type structure internal state figure that lock housing sets emergency cryptosystem lock.

Embodiment

The present invention is a kind of double anti-door locks, including part stopped (3) by slip shell (1), set casing (2), external poking disk, push away stake (4), external poking disk (5), interior driver plate (6), outer handle (7), pressing disconnect switch A (8), handle hole (9), coded lock (10), fastening Screw (11), pressing disconnect switch B (12), electromagnet (13), cover (14), warning device room (15), inner lock shell (16), interior hold Hand (17), unlocking axle (18), clutch head (19), alarm selecting switch (20) and emergency service switch (21) are formed, and are specifically：If The outer lock shell of door lock is made up of slip shell (1) and set casing (2), and coded lock (10) is set on set casing (2), passes through operator password Lock (10), directly promote two slip shells (1) are corresponding up and down to slide with mechanical action, make it to open and close set casing (2) On two fasten screws (11) if necessary can external handle (7) from the purpose of outdoor dismounting lock housing, and simultaneously to reach Clutch part between unlocking axle (18) is controlled, or is left outer lock shell and set coded lock (10), is locked by operator password (10) emergency service switch (21) is connected, the power supply for making to be located in coded lock (10) box is powered to motor or electromagnet (13), with Caused mechanical action completes the control task of the clutch part between external handle (7) and unlocking axle (18)；If outer handle (7) when turning to " locked in " operation hole (9), the pressing in it disconnects switch A (8) and disconnected, if outer handle (7) is turned to expose During handle hole (9), the pressing in it disconnects switch A (8) and connected, and continues to turn if outer handle (7) is turned to after exposing handle hole (9) Kinetic energy is stirred external poking disk (5) and unlocked so as to stir unlocking axle (18)；Pressing key is set on interior handle (17), pins pressing key from room Drawback lock is influenceed when not being locked by external poking disk (5)；The covering (14) of the unlimited mode of coded lock (10) peripheral hardware, cover (14) lid Made the pressing in it disconnect switch B (12) when upper to disconnect, covering makes the pressing in it disconnect switch B (12) when (14) are opened connects It is logical；Inner lock shell (16) inwall sets warning device installation room (15), and the outside surrounding of inner lock shell (16) or front set alarm selection and opened Close (20).

The present invention operation principle be：

Fig. 1 is the outer lock shell frontal state under normality, and the outer handle (7) under normality downward vertically, can't see handle hole (9), internal state now is shown in Fig. 3, in Fig. 3 the extension of interior driver plate (6) make it disconnected pressing is disconnected switch A (8) and pushed down Open, want to unlock, only rotate outer handle (7) to the left or to the right, fingerprint or insertion key could be inputted by turning into Fig. 2 state, And the extension that can so stir interior driver plate (5) is turned on alarming pressing disconnection switch A (8) is left, after playing alarm in advance The effect that could be unlocked.

Fig. 3 and Fig. 4 be outer lock shell normality and slip off, the locking of external poking disk (5) with release compares figure, i.e., shown in Fig. 3 Normality under, it is upper and lower two slide shell (1) all from both ends to centre withdraw so that can't see on Fig. 1 fasten screw (11), outside Driver plate brake (3) is fallen by elastic force or gravity checks external poking disk (5), and the extension of interior driver plate (6) can only be driven by rotating outer handle (7) The crossbeam lower half activity that unlocking axle (18) sets of holes are provided with external poking disk (5), reach and rotate what outer handle (7) can not unlock Purpose.This state will unlock, and after input password or fingerprint, electromagnet (13) can stop external poking disk the one end of (3) electronic lock Leave behind, the other end lifts, and so as to discharge external poking disk (5), realizes and rotates outer handle (7), driver plate (6) in drive, then drives outer dial Disk (5), the sets of holes of the unlocking axle (18) on crossbeam thereon are rotated, unlocked so as to stir unlocking axle (18)；Mechanical lock only needs The lock pin that insertion key just can be stirred directly in lock body, which is realized, unlocks, i.e., without being opened by rotating handle, therefore outer handle (7) quilt Locking does not interfere with key unlocking yet indirectly.

When Fig. 5, Fig. 6 mainly illustrate to unlock with handle in rotation (17) under normality, unlocking axle (18) and clutch head (19) Under evolution state, i.e. normality, unlocking axle (18) borrows the effect of spring to move clutch head (19) in the crossbeam of external poking disk (5) to In the hole of wall or tooth, interior handle (17) is not rotated, reach the purpose for preventing that opal from unlocking.Will from indoor unlocking, Pin the termination of unlocking axle (18) or separately set by key head, make clutch head (19) leave the crossbeam inwall of external poking disk (5) hole or Tooth, it is possible to smoothly stir unlocking axle (18) unlocking；The surrounding of inner lock shell (16) or surface set alarm selecting switch (20), are used for It is turned on and off warning function as needed；Inner lock shell (16) inwall sets warning device room (15), for installing existing alarm Terminal or remote control, the mode of connection are explainable with Fig. 5, Fig. 6.

Fig. 1 to Fig. 6, to improve the deterrent force of door lock, allows thief except proposing that after must triggering alarm unlocking could be operated The button that dare not be acted rashly and must pin on interior handle could unlock, and it is outer prevent that opal from unlocking, it is also proposed that one kind is emergent The method of unlatching：When electronic lock input fingerprint, password, swipe the card and be remotely controlled all do not open when, explanation is that way circuit is out of order, i.e., Final motor or work of electromagnet can not be made, the covering (14) that this thing happens can open on Fig. 1 makes Fig. 2, Opening covering (14) can be connected pressing disconnection switch B (12) ejections in it, and the alarm for making to be mounted in inner lock shell (16) inwall is set Alarm terminal or remote control work in standby room (15), this causes any stranger for not knowing password in addition to owner not Dare runin coded lock (10) of taking time again, and owner can with it is unhurried, with password fast operating.Operator password locks (10), Except by driving both sides rack, make described in this specification accompanying drawing 4 on the rack of one side push away stake (4) by external poking disk stop (3) carry Rise, release external poking disk (5) is unlocked, while can be slided shell (1) by upper and lower two and be pushed open, is fastened screw (11) to reveal two, is fitted Should some depend merely on rotate unlocking axle can not exit main lock pin lock body use (some lock bodies depend merely on rotate unlocking axle can not move back main lock Pin, it is necessary to dismantle lock housing, it is conventional method that dismounting lock housing, which moves back main lock pin, without explanation) outside, it can also be locked with operator password (10) mechanical action caused by goes to replace the emergent action locked of existing mechanical spoon to complete emergency opening (because of existing machinery key Emergent lock be all routine techniques, therefore unnecessary explanation)；When mechanical lock has been forgotten to take key out of and locked, above-mentioned side is taken Outer handle (7) unlocking is stirred after method release external poking disk (5), or the mechanical action caused by operator password locks (10) directly goes to stir The unlocking axle of existing lock body.(the unlocking axle of existing lock body also when conventional products, without explanation)

Fig. 7 is another method of emergency opening, and the coded lock (10) of this method is integrated with lock housing dress, but Coded lock (10) is separately set to the other positions that lock box is mounted away from lock housing, alarmed with formerly triggering with foregoing same method After can operate the coded lock, the action of its dual lock needs is directly provided mechanical action and help (such as with hydraulic tube or line Pressure pipe) or as shown in Figure 7 the motor required for connecting wire dual lock or electromagnet provide power supply help or dual lock required for Motor or electromagnet carry out wireless remote control.

In summary, not only synthesis improves anti-theft capability to the present invention, is replaced also after alarming in advance with the emergent lock of password The emergent lock of mechanical spoon, makes electronic lock just get rid of key really, has both been not concerned about being locked, be not concerned about being invaded by technology unlocking instrument again Attack；Make mechanical lock no longer worry to forget to take key out of, lost indoors even if key occurs, also serviced independent of unlocking；Either Electronic lock or mechanical lock, when the situation that all modes of generation are not all opened, outdoor security can also be passed through and dismantle lock housing Mode is opened, and reaches purpose of design.

Claims (2)

1. a kind of double anti-door locks are stopped (3) by slip shell (1), set casing (2), external poking disk, push away stake (4), external poking disk (5), interior driver plate (6), outer handle (7), pressing disconnection switch A (8), handle hole (9), coded lock (10), fastening screw (11), pressing, which disconnect, switchs B (12), electromagnet (13), cover (14), warning device room (15), inner lock shell (16), interior handle (17), unlocking axle (18), from Syncephalon (19), alarm selecting switch (20) and emergency service switch (21) are formed, it is characterised in that：The outer lock shell of gating lock is by sliding Dynamic shell (1) and set casing (2) are formed, and coded lock (10) is set on set casing (2), (10) are locked by operator password, directly with machine Tool action promotes two slip shells (1) are corresponding up and down to slide, and makes it to open and close two fastening screws on set casing (2) (11) if necessary can be externally between handle (7) and unlocking axle (18) from the purpose of outdoor dismounting lock housing, and simultaneously to reach Clutch part be controlled, or leave outer lock shell and set coded lock (10), (10) are locked by operator password connect emergency service and open Close (21), the power supply for making to be located in coded lock (10) box is powered to motor or electromagnet (13), has been come with caused mechanical action The control task of clutch part between outer handle (7) and unlocking axle (18) in pairs；If outer handle (7) is turned to " locked in " operation During hole (9), pressing in it disconnects switch A (8) and disconnected, if outer handle (7) is turned to expose handle hole (9), in it Pressing disconnects switch A (8) and connected, if outer handle (7), which turns to expose to be rotated further after handle hole (9), can stir external poking disk (5) Unlocked so as to stir unlocking axle (18)；Pressing key is set on interior handle (17), pins pressing key from indoor unlocking not by external poking disk (5) influence when being locked；The covering (14) of the unlimited mode of coded lock (10) peripheral hardware, cover the pressing made when (14) cover in it Disconnect switch B (12) to disconnect, covering makes the pressing in it disconnect switch B (12) when (14) are opened connects；Inner lock shell (16) inwall If warning device installs room (15), the outside surrounding of inner lock shell (16) or front set alarm selecting switch (20).

2. the double anti-door locks of the one kind stated according to claim 1 and specification is characterized in that：Coded lock (10) can be with outer lock shell one Body or split, and produce alarm after can operate, for needed for unlocking action provides mechanical action help or be unlocking motor or Electromagnet is powered or remote control.