CN206468127U - Intelligent alarming anti-theft mechanical lock - Google Patents

Abstract

Intelligent alarming anti-theft mechanical lock, set on lock in lock housing in setting, outer lock core, it is interior, key hole processed respectively in outer lock core, it is interior, dead bolt is set between outer lock core, it is characterized in that it is corresponding with the key hole of outer lock core to set system perforation in movable lug in outer lock core in mounting hole processed, perforation upper end oblique surface is in contact with key, back-moving spring is set in the projection of movable lug side, jacking block processed on movable lug, sliding block is set on movable lug, set in lock housing positioned at sliding block top in fixed switch and set first, second fixes switch spring, second fixes elastic contact chip processed under switch spring, first is set in lock housing, second dead bolt reed, first dead bolt reed arc contact chip, it is in contact at arc contact chip arc protrusion with dead bolt, small machine is set in lock, small machine output shaft connects rotating disk, push rod is set on rotating disk and connects sliding bar, active block stop processed under sliding bar, active block stop decline after with dead bolt is spacing contacts.

Description

Intelligent alarming anti-theft mechanical lock

Technical field

The utility model is related to theft-preventing mechanical lock, more particularly to intelligent alarming anti-theft mechanical lock.

Background technology

The species of lockset is various in the market, divides from structure, mainly has mechanical lock and electronic lock, mechanical lock has password Lock and spring lock, electronic lock are divided into set lockset and lock two kinds with rear, and complete lockset has the work(such as fingerprint unlocking, remote-control unlocking mostly Can, while also having mechanical standby unlocking function, then locking type is less, only possesses remote controlled locking and remote-control unlocking function. Existing lockset haves the shortcomings that following：First, mechanical lock theftproof performance is relatively low, but lockset breaks down（Such as owner does not open Lock）It is less likely, even if break down, can also call off lock company solution；2nd, electronic safety lock is easy to operate, but lock With that may break down, once breaking down, it is difficult to unlock, in order to solve this problem, all electronic locks have two Unlocking apparatus is covered, i.e., in addition to electronics is unlocked, is also equipped with mechanical unlocking, this security for allowing for electronic lock is equivalent to machine Tool is locked, therefore electronic lock be address only and facilitate unlocking problem, and safe antitheft is not solved the problems, such as.

The content of the invention

The purpose of this utility model is that there is provided a kind of mechanical lock combination electronics in order to overcome the shortcoming of prior art presence Lock, opens mechanical lock, automatically locked to mechanical lock when having burglar's picking lock or maloperation, concurrent responding during normal unlocking with key Report, is unlocked, theftproof performance is good, easy to operate intelligent alarming anti-theft mechanical lock by mobile phone electronic.

The technical scheme of the utility model intelligent alarming anti-theft mechanical lock is：Have in antitheft door, antitheft door and lock is set, lock Set to set in lock housing, lock housing on seat and key hole is formed respectively with internal cylinder and outer lock core, inside and outside lock core, internal cylinder and outer Dead bolt is set between lock core, it is characterised in that：It is formed with described outer lock core in mounting hole, mounting hole and movable lug is set, in movable lug Perforation is formed with, is perforated corresponding with the key hole of outer lock core, the upper end of perforation is formed with oblique surface, and oblique surface connects with key Touch, be formed with movable lug side in projection, projection and back-moving spring is set, be formed with movable lug on jacking block, movable lug and sliding block is set, in lock housing Interior that the fixed switch that insulating materials is made is set positioned at sliding block top, fixed switch is mutually fixed through screw with lock housing, fixed switch Middle set is formed with horizontal contact chip, second under the first fixation switch spring and the second fixation switch spring, the first fixation switch spring Elastic contact chip diagonally downward is formed with fixed switch spring, first, which fixes switch spring upper end connection first, fixes switch connection One of wiring, the first fixation switch tie other end couples sets the first lower gasket under the first Upper gasket, the first Upper gasket, First upper and lower pad is mutually fixed through the first screw, and the first lower gasket couples the first socket tie, and second fixes on switch spring One of switch tie is fixed in end connection second, and second, which fixes switch tie other end, couples on the second Upper gasket, second Second lower gasket is set, and the second upper and lower pad is mutually fixed through the second screw, the second lower gasket couples the connection of the second socket under pad Set in line, the lower socket of first, second socket tie connection, lower socket under plug under binding post, binding post plug with Lower socket grafting coordinates, plug and electronic controller on plug, binding post on plug connection binding post under binding post Socket is connected, and lower socket couples the first dead bolt reed tie and the second dead bolt reed tie, the first dead bolt reed simultaneously Tie couples the first dead bolt reed, and the second dead bolt reed tie couples the second dead bolt reed, and the first dead bolt reed is formed with arc It is in contact at shape contact chip, the arc protrusion of arc contact chip with the side wall of dead bolt, the other end of arc contact chip and the second lock Tongue is in contact, and is set in described lock and sets push rod on small machine, the output shaft connection rotating disk of small machine, rotating disk, pushed away Bar is connected in sliding bar, sliding bar and is provided with slide guide hole, and push rod is engaged with slide guide hole, and active block stop is formed with sliding bar, activity Block decline after with dead bolt is spacing contacts, be provided with described lock housing in groove, groove and plug under lower socket, binding post be set Coordinate with lower socket grafting, put and be formed with front side of limiting fixed seat, limiting fixed seat before spacing chieftain, groove in lower socket peripheral hardware Side is formed with stopper slot, and spacing chieftain is engaged with stopper slot.

The utility model discloses a kind of intelligent alarming anti-theft mechanical lock, when the key that people insert a key into outer lock core is inserted When in hole, key is in contact with the oblique surface of the perforation upper end of movable lug, and key is pushed up movable lug by oblique surface, on movable lug Jacking block band movable slider move up, the elastic contact chip of slipper push diagonally downward upwards, make elastic contact chip with first consolidate The horizontal contact chip for determining switch spring is in contact, and now K1 closes, and electric current fixes switch spring, the second fixation switch spring by first Piece, first fix switch tie, second fix switch tie, the first Upper gasket, the first lower gasket, the second Upper gasket, the Plug on plug and binding post under two lower gaskets, the first socket tie, the second socket tie, lower socket, binding post Signal is sent to electronic controller IC, if within the regular hour（It can be configured, typically in 3 seconds）Rotate key, key Outer lock core rotation is driven, outer lock core drives dead bolt rotation, disengages the arc contact chip of dead bolt and the first dead bolt reed, arc Shape contact chip is disengaged under elastic reaction with the second dead bolt reed, and now K2 is disconnected, and signal is sent to electronic controller IC, Prove that mechanical lock is normally unlocked, and extract within the regular hour key（It is generally located in 10 seconds）, electronic lock will not send out Go out alarm；After people insert a key into, key can not be rotated within a certain period of time, illustrate to be likely to be abnormal unlocking, now K1 is closed, and due to not rotating key, dead bolt is not also rotated, and K2 is constantly in closure state, and now electric current passes through first Under dead bolt reed, the second dead bolt reed, the first dead bolt reed tie, the second dead bolt reed tie, lower socket, binding post Plug sends signal to electronic controller IC on plug and binding post, and electronic controller IC controls small machine D by power supply DC Operating, small machine D drives turntable rotation, and the rotation of driven by rotary disc push rod drives sliding bar by push rod, the active block stop of sliding bar to Under dead bolt is carried out locked, dead bolt is not rotated, while electronic controller IC controls loudspeaker L sends alarm, and sent out to mobile phone Alarm signal is sent, key is now rotated again, mechanical lock can not be also opened, to be unlocked, it is necessary to send signal with mobile phone, led to Cross electronic controller IC to receive after signal, control small machine D reversion, small machine D rotates through driven by rotary disc push rod, push rod by with Slide guide hole, which coordinates, drives sliding bar upwards, makes the active block stop under sliding bar no longer spacing to dead bolt, reaches the unblock of electronic lock, Now rotatable key, opens mechanical lock；When people's insertion key, and rotate after outer lock core and dead bolt, antitheft door is opened, but Do not extract key within a certain period of time（It is generally located in 10 seconds）, now K2 disconnect, K1 is always maintained at closure state, electronics control Device IC controls loudspeaker L processed sends the alarm not pulled key.This programme intelligent alarming anti-theft mechanical lock, one, using mechanical lock and electricity The mode that subsolution lock is combined, mechanical lock is opened during normal unlocking with key, if there is abnormal unlocking, alarm will be sent, while small Motor D drive sliding bars are spacing to dead bolt, and reaching to be unlocked, and electronics could be carried out by only sending signal by the mobile phone of owner Unblock, theftproof performance is good, and electron solutions are locked in not to be used under normal circumstances, it is not easy to damaged, service life is long；2nd, fixed switch Tie is by pad connecting socket tie, the lower socket of socket tie connection, the connecting lock tongue connection simultaneously of lower socket Line, lower socket couples with plug grafting under binding post, and lower socket is fixed by limiting fixed seat, the form of the wiring, Each wire is separately installed, connection, production, manufacture, easy for installation, upper plug and lower plug and socket grafting using binding post Coordinate, grafting is convenient.

The utility model intelligent alarming anti-theft mechanical lock, sets insulation between the first described dead bolt reed inwall and lock housing Piece.Because lock housing is made up of metallic conductor, if the first dead bolt reed is contacted with lock housing, even if the first dead bolt reed and second Dead bolt reed disconnects, and K2 remains on state, therefore has insulating trip, prevents the first dead bolt reed from directly being connect with lock housing Touch.Upper block and lower block be set in described lock, upper block with the upper end of sliding bar is spacing contacts, lower block and active catch The spacing contact in the lower end of block.Described upper block be exactly using lock upper end inwall to sliding bar carry out it is spacing, upper block and Lower block to sliding bar move up and down progress it is spacing, it is to avoid sliding bar is moved up and down excessively.

Brief description of the drawings

Fig. 1 is the schematic perspective view of the utility model intelligent alarming anti-theft mechanical lock；

Fig. 2 is lock housing and limiting fixed seat and binding post mated condition schematic perspective view；

Fig. 3 is internal cylinder, outer lock core, dead bolt and movable lug, sliding block, fixed switch, the first dead bolt reed, the second dead bolt spring Piece, binding post mated condition schematic perspective view；

Fig. 4 is that first, second fixation switch spring, first, second pad, first, second dead bolt reed, binding post are matched somebody with somebody Conjunction state schematic perspective view；

Fig. 5 is close-up schematic view at Fig. 4 A；

Fig. 6 is lock housing, movable lug, sliding block, fixed switch mated condition structural representation；

Fig. 7 is the schematic perspective view of movable lug；

Fig. 8 is lock housing, lower socket, the decomposing state schematic perspective view of limiting fixed seat；

Fig. 9 is the push rod and sliding bar mated condition schematic perspective view on small machine drive rotating disk；

Figure 10 is the circuit diagram of intelligent alarming anti-theft mechanical lock.

Embodiment

The utility model is related to a kind of intelligent alarming anti-theft mechanical lock, as shown in Fig. 1-Figure 10, there is antitheft door, antitheft door Set to set in internal cylinder 4 and outer lock core 3, inside and outside lock core in lock housing 2, lock housing on middle setting lock 1, lock and be formed respectively with key Spoon jack 5, sets dead bolt 50 between internal cylinder and outer lock core, it is characterised in that：Mounting hole 6 is formed with described outer lock core 3, is pacified Fill to set in hole and perforation 8 is formed with movable lug 7, movable lug, perforate corresponding with the key hole 5 of outer lock core 3, the upper end of perforation is formed with Oblique surface 9, oblique surface is in contact with key, is formed with projection 10, projection and is made on setting back-moving spring 11, movable lug in movable lug side There is setting sliding block 13 on jacking block 12, movable lug, the fixed switch 14 that insulating materials is made be set positioned at sliding block top in lock housing 2, Fixed switch is mutually fixed through screw with lock housing, is set first to fix switch spring 15 and second in fixed switch and is fixed switch spring 16, horizontal contact chip 17 is formed with the first fixation switch spring, and Elastic Contact diagonally downward is formed with the second fixation switch spring Piece 18, first fixes one that switch tie 19 is fixed in switch spring upper end connection first, and the first fixation switch tie is another The first lower gasket 51 is set under one the first Upper gasket 20 of connection, the first Upper gasket, the first upper and lower pad is through the phase of the first screw 52 Fixed, the first lower gasket couples the first socket tie 21, and second, which fixes switch spring upper end connection second, fixes switch connection One of line 22, the second fixation switch tie other end couples sets the second underlay under the second Upper gasket 23, the second Upper gasket Piece 53, the second upper and lower pad is mutually fixed through the second screw 54, and the second lower gasket couples the second socket tie 24, first, second Plug under plug 25 under binding post, binding post is set to be inserted with lower socket in the lower socket 38 of socket tie connection, lower socket Connect the socket phase that plug under cooperation, binding post couples plug and electronic controller on plug 26 on binding post, binding post Connection, lower socket couples the first dead bolt reed tie 27 and the second dead bolt reed tie 28, the first dead bolt reed connection simultaneously Wiring couples the first dead bolt reed 29, and the second dead bolt reed tie couples the second dead bolt reed 30, and the first dead bolt reed is formed with Be in contact at arc contact chip 31, the arc protrusion of arc contact chip with the side wall of dead bolt 50, the other end of arc contact chip with Second dead bolt reed 30 is in contact, and small machine 32, the output shaft connection rotating disk 33 of small machine, rotating disk are set in described lock 1 Slide guide hole 55 is provided with upper setting push rod 34, push rod connection sliding bar 35, sliding bar, push rod is engaged with slide guide hole, sliding bar Under be formed with active block stop 36, active block stop decline after with dead bolt 50 is spacing contacts, be provided with groove 37, groove in described lock housing 2 Plug 25 coordinates with lower socket grafting under socket 38, binding post under middle setting, and limiting fixed seat 39 is put in lower socket peripheral hardware, limits It is formed with front side of the fixed seat of position on front side of spacing chieftain 40, groove and is formed with stopper slot 41, spacing chieftain is engaged with stopper slot.Work as people When inserting a key into the key hole 5 of outer lock core 3, key is in contact with the oblique surface 9 of the upper end of perforation 8 of movable lug 7, key Movable lug is pushed up by oblique surface, the jacking block 12 on movable lug is moved up with movable slider 13, slipper push is diagonally downward Elastic contact chip 18 upwards, makes elastic contact chip be in contact with the first horizontal contact chip 17 for fixing switch spring 15, now K1 is closed On, electric current is fixed the fixation fixation switch tie 19, second of switch spring 16, first of switch spring 15, second by first and consolidated Surely switch tie 22, the first Upper gasket 20, the first lower gasket 51, the second Upper gasket 23, the second lower gasket 53, the first socket join Under wiring 21, the second socket tie 24, lower socket 38, binding post on plug 25 and binding post plug 26 to Electronic Control Device IC sends signal, if within the regular hour（It can be configured, typically in 3 seconds）Key is rotated, key drives outer lock core 3 Rotation, outer lock core drives dead bolt 50 to rotate, and disengages the arc contact chip 31 of dead bolt and the first dead bolt reed 29, arc connects Contact is disengaged under elastic reaction with the second dead bolt reed 30, and now K2 is disconnected, and signal is sent to electronic controller IC, is demonstrate,proved Bright mechanical lock is normally unlocked, and extracts within the regular hour key（It is generally located in 10 seconds）, electronic lock will not send Alarm；After people insert a key into, key can not be rotated within a certain period of time, illustrate to be likely to be abnormal unlocking, now K1 Close, and due to not rotating key, dead bolt 50 is not also rotated, and K2 is constantly in closure state, now electric current passes through first Dead bolt reed 29, the second dead bolt reed 30, the first dead bolt reed tie 27, the second dead bolt reed tie 28, lower socket 38, Plug 26 sends signal to electronic controller IC on plug 25 and binding post under binding post, and electronic controller IC passes through power supply DC control small machine D32 operatings, small machine D drives turntable rotation 33, and driven by rotary disc push rod 34 is rotated, and sliding bar is driven by push rod 35, the active block stop 36 of sliding bar carries out downwards locked to dead bolt 50, dead bolt is not rotated, while electronic controller IC is controlled Loudspeaker L sends alarm, and sends alarm signal to mobile phone, and key is now rotated again, mechanical lock can not be also opened, to be solved Lock with mobile phone, it is necessary to send signal, and after electronic controller IC reception signals, control small machine D32 reversions, small machine D is passed through Rotating disk 33 drives push rod 34 to rotate, and push rod drives sliding bar 35 upwards by coordinating with slide guide hole 55, makes the activity under sliding bar Block 36 is no longer spacing to dead bolt 50, reaches the unblock of electronic lock, now rotatable key, opens mechanical lock；When people's insertion Key, and rotate after outer lock core 3 and dead bolt 50, antitheft door is opened, but do not extract key within a certain period of time（It is generally located on In 10 seconds）, now K2 disconnect, K1 is always maintained at closure state, and electronic controller IC controls loudspeaker L sends the police not pulled key Report.This programme intelligent alarming anti-theft mechanical lock, one, by the way of mechanical lock and electronics unblock are combined, normal key when unlocking Spoon opens mechanical lock, if there is abnormal unlocking, will send alarm, while small machine D32 drives sliding bar 35 spacing to dead bolt 50, Reaching to be unlocked, and electronics unblock could be carried out by only sending signal by the mobile phone of owner, and theftproof performance is good, and electron solutions are locked in Do not use under normal circumstances, it is not easy to damage, service life is long；2nd, fixed switch tie is coupled by pad connecting socket Line, the lower socket of socket tie connection, lower socket 38 are while connecting lock tongue tie, lower socket and plug under binding post Grafting couples, and lower socket is fixed by limiting fixed seat 39, the form of the wiring, and each wire is separately installed, connection, raw It is production, manufacture, easy for installation, coordinated using upper plug and lower plug and the socket grafting of binding post, grafting is convenient.Described Insulating trip 42 is set between the inwall of one dead bolt reed 29 and lock housing 2.Because lock housing 2 is made up of metallic conductor, if the first lock Tongue 29 is contacted with lock housing 2, even if the first dead bolt reed 29 disconnects with the second dead bolt reed 30, K2 remains on shape State, therefore have insulating trip 42, prevent the first dead bolt reed from directly being contacted with lock housing.Upper block 43 is set in described lock 1 With lower block 44, upper block with the upper end of sliding bar 35 is spacing contacts, lower block with the lower end of active block stop 36 is spacing contacts.Institute The upper block 43 stated is exactly sliding bar 35 to be carried out using the upper end inwall of lock 1 spacing, and upper block and lower block are to sliding bar Move up and down progress it is spacing, it is to avoid sliding bar 35 is moved up and down excessively.

Claims (3)

1. intelligent alarming anti-theft mechanical lock, has in antitheft door, antitheft door and sets lock（1）, lock housing is set on lock（2）, lock housing Middle setting internal cylinder（4）And outer lock core（3）, key hole is formed respectively with inside and outside lock core（5）, between internal cylinder and outer lock core Dead bolt is set（50）, it is characterised in that：Described outer lock core（3）In be formed with mounting hole（6）, movable lug is set in mounting hole（7）, it is living Perforation is formed with tongue（8）, perforate and outer lock core（3）Key hole（5）Corresponding, the upper end of perforation is formed with oblique surface（9）, tiltedly Guide face is in contact with key, and projection is formed with movable lug side（10）, back-moving spring is set in projection（11）, jacking block is formed with movable lug （12）, sliding block is set on movable lug（13）, in lock housing（2）It is interior that the fixed switch that insulating materials is made is set positioned at sliding block top （14）, fix switch and mutually fixed with lock housing through screw, the first fixation switch spring is set in fixed switch（15）Fixed with second Switch spring（16）, first fixation switch spring under be formed with horizontal contact chip（17）, it is formed with and is tilted towards under the second fixation switch spring Under elastic contact chip（18）, first, which fixes switch spring upper end connection first, fixes switch tie（19）One, first Fixed switch tie other end couples the first Upper gasket（20）, the first lower gasket is set under the first Upper gasket（51）, on first, Lower gasket is through the first screw（52）Mutually fixed, the first lower gasket couples the first socket tie（21）, second fixes switch spring Switch tie is fixed in upper end connection second（22）One, second, which fixes switch tie other end, couples the second Upper gasket （23）, the second lower gasket is set under the second Upper gasket（53）, the second upper and lower pad is through the second screw（54）It is mutually fixed, under second Pad couples the second socket tie（24）, the lower socket of first, second socket tie connection（38）, wiring is set in lower socket Plug under terminal（25）, plug coordinates with lower socket grafting under binding post, is inserted under binding post on plug connection binding post Head（26）, plug is connected with the socket of electronic controller on binding post, and lower socket couples the connection of the first dead bolt reed simultaneously Line（27）With the second dead bolt reed tie（28）, the first dead bolt reed tie the first dead bolt reed of connection（29）, the second lock Tongue tie couples the second dead bolt reed（30）, the first dead bolt reed is formed with arc contact chip（31）, arc contact chip At arc protrusion and dead bolt（50）Side wall be in contact, the other end of arc contact chip and the second dead bolt reed（30）It is in contact, Described lock（1）Middle setting small machine（32）, the output shaft connection rotating disk of small machine（33）, push rod is set on rotating disk（34）, Push rod connects sliding bar（35）, slide guide hole is provided with sliding bar（55）, push rod is engaged with slide guide hole, and activity is formed with sliding bar Block（36）, with dead bolt after active block stop decline（50）Spacing contact, described lock housing（2）On be provided with groove（37）, in groove Lower socket is set（38）, plug under binding post（25）Coordinate with lower socket grafting, limiting fixed seat is put in lower socket peripheral hardware （39）, limiting fixed seat front side is formed with spacing chieftain（40）, stopper slot is formed with front side of groove（41）, spacing chieftain and stopper slot It is engaged.

2. intelligent alarming anti-theft mechanical lock as claimed in claim 1, it is characterised in that：The first described dead bolt reed（29）It is interior Wall and lock housing（2）Between insulating trip is set（42）.

3. intelligent alarming anti-theft mechanical lock as claimed in claim 1, it is characterised in that：Described lock（1）Kept off in middle setting Block（43）With lower block（44）, upper block and sliding bar（35）The spacing contact in upper end, lower block and active block stop（36）Under The spacing contact in end.