CN207988685U - The clutch component and its electronic lock of door lock - Google Patents

Abstract

The utility model discloses a kind of clutch component and its electronic lock of door lock, including：Clutch lower housing, clutch upper shell, lock core connecting pole, clutch actuator, lock pin and open latch fitting；Clutch lower housing is mutually fixed with clutch upper shell, and clutch lower housing is the clutch hollow cavity of one end open, and lock core connecting pole, clutch actuator and lock pin are set in clutch hollow cavity, open latch fitting and be rotatably dispose in clutch lower housing；Clutch actuator includes clutch driving pedestal, clutch fixed plate, clutch driving portion and clutch baffle ring, clutch driving pedestal is slideably positioned on clutch lower housing, clutch fixed plate, clutch driving portion and clutch baffle ring are fixed on clutch driving pedestal, clutch driving portion is used to drive clutch baffle ring to be moved closer or far from the direction of lock pin, and clutch driving pedestal is abutted with lock core connecting pole.The clutch component and its electronic lock of the door lock are as a result of modularized design so that its small volume, cost is relatively low, relatively simple for structure, easy to assembly quick.

Description

The clutch component and its electronic lock of door lock

Technical field

The utility model is related to Intelligent lock structures, more particularly to the clutch component and its electronic lock of a kind of door lock.

Background technology

Electronic lock is the product for completing to unlock or be latched by inputting password.With the development of science and technology, electronic lock Function it is more and more, structure also becomes increasingly complex.An electronic module is all had in existing electronic lock, electronic module is used for Input password, the structure of cooperative mechanical part is turned on and off electronic lock.Electronic password lock be it is a kind of by Password Input come Control circuit or chip operation (access control system) are completed to unlock, are latched task to the closure of control machinery switch Electronic product.There are many its type, there is easy circuit product, also there is the higher product of cost performance based on chip.It answers now It is to pass through what is be programmed to using chip as core with wider electronic password lock.Electronic lock is in field of prevention of a safety technology, tool Have anti-theft alarm function electronic password lock replace traditional mechanical code lock, overcome mechanical code lock number of password it is few, The shortcomings that poor safety performance, make no matter coded lock technically or in performance all greatly improves a step.

For example, Chinese patent CN101418656A discloses a kind of electronic lock cylinder with arrangement of clutch, including mechanical core, Rotor, clutch-plate, electronics core, turntable and mounting disc；The rotor is arranged in mechanical core, and clutch is arranged in the top of rotor Electronics core is arranged in the top of piece, clutch-plate；It is respectively provided with through-hole in the middle part of rotor, clutch-plate and electronics core；In electronics core Electromagnet and electronic circuit device is arranged in portion, and contact fixing plate is arranged on turntable, and rotation clutch piece is set in mounting disc；This Invention also discloses the electronic lock system containing the electronic lock cylinder, including electronic lock cylinder, electron key and lock shell, described Electron key includes key bar and key shell；Electronic bomb is arranged in inner cavity in setting rotation guide groove, key bar on the key bar Property contact；Setting integrated circuit, the configuration of the present invention is simple, pick-proof performance are fabulous in key shell.Key provides electronic lock cylinder and opens Required power supply is opened, the lower power consumption needed for electronic lock is made.

For another example, Chinese patent CN103334644A discloses a kind of High-safety clutch electric lock, including tapered end, lock Head core, transmission device, electric drive, opens latch fitting and opens latch fitting shell sliding block, and the sliding block is driven by transmission device and the electricity The power output end connection of dynamic device, one end center of the sliding block far from the electric drive is equipped with end, described to open lock Part is equipped with groove close to one end of the sliding block, and the described one end of latch fitting far from the sliding block of opening is equipped with compressed spring, described Compressed spring is contacted far from described one end for opening latch fitting with the inner wall for opening latch fitting shell, and the sliding block opens latch fitting and pressure Contracting spring constitutes the clutch structure of the electric lock head.The present invention using sliding block, open the clutch knot that latch fitting and compressed spring constitute Structure realizes the unlatching or locking of lock core, can prevent from opening equal violences mode using drill bit brill and unlock, because tapered end core can be with when locking Drill bit rotates together, but lock core improves the security performance of electric lock head still in lock-out state.

However, the clutch structure volume in existing electronic lock is larger, lock body volume is larger, and cost is higher, and applicability is not It is enough strong, and structure is relative complex, while assembling cumbersome, installation is not convenient enough, while using not simple and convenient enough.Most Importantly, existing electronic lock unlocking manner is single so that electronic lock unlocking manner is unreliable.

Utility model content

The purpose of the utility model is to overcome shortcoming in the prior art, provide a kind of door lock clutch component and its Electronic lock, the electronic lock body is as a result of modularized design so that its small volume, cost is relatively low, relatively simple for structure, dress With convenient and efficient, and safety and structural reliability are higher.

The purpose of this utility model is achieved through the following technical solutions：

A kind of clutch component of door lock, including：Clutch lower housing, clutch upper shell, lock core connecting pole, clutch actuator, Lock pin and open latch fitting；

The clutch lower housing is mutually fixed with the clutch upper shell, and the clutch lower housing is in the clutch of one end open Cavity body, the lock core connecting pole, the clutch actuator and the lock pin are set in the clutch hollow cavity, described to open Latch fitting is rotatably dispose on the clutch lower housing, and the lock core connecting pole is connect with the clutch actuator, and the lock pin moves It moves and is opened on latch fitting described in being set to, the clutch actuator is for driving the lock pin closer or far from the lock core connecting pole Direction moves；

The clutch actuator includes clutch driving pedestal, clutch fixed plate, clutch driving portion and clutch baffle ring, it is described from It closes driving pedestal to be slideably positioned on clutch lower housing, the clutch fixed plate, the clutch driving portion and the clutch baffle ring It is fixed on the clutch driving pedestal, the clutch driving portion is for driving the clutch baffle ring closer or far from the lock pin Direction movement, clutch driving pedestal abuts with the lock core connecting pole.

In a wherein embodiment, the clutch driving portion includes clutch-drive and clutch drive rod, it is described from Driver is closed to be drivingly connected with the clutch drive rod.

In a wherein embodiment, the clutch-drive is motor.

In a wherein embodiment, the clutch driving portion further includes clutch back-moving spring, and the clutch resets bullet The first end of spring is abutted with the clutch baffle ring, and the second end of the clutch back-moving spring is abutted with clutch driving pedestal, The clutch drive rod wears the clutch back-moving spring.

In a wherein embodiment, the clutch baffle ring has an arc surface.

In a wherein embodiment, the latch fitting that opens includes shifting block, opens locking fixed column and open lock fixed seat, described group Block, which offers, opens lock fixing groove, described to open locking fixed column and the lock fixed seat that opens is installed on described open in lock fixing groove.

In a wherein embodiment, the shifting block offers the first lock pin through-hole, and the locking fixed column that opens offers Second lock pin through-hole, the lock pin wear the first lock pin through-hole and the second lock pin through-hole successively.

In a wherein embodiment, lock pin axle sleeve is also arranged on the lock pin.

In a wherein embodiment, the lock pin, which is put on, is additionally provided with lock pin resetting spring, and the lock pin resets One end of spring is abutted with the lock pin axle sleeve, and the other end is abutted with the locking fixed column that opens.

A kind of electronic lock includes the clutch component of door lock, further includes electronic lock shell, electronic module, dismounting component and electricity Son lock bottom case；

The electronic lock shell has a hollow structure, the electronic module, the clutch component and dismounting component difference It is set on the electronic lock shell, the electronic lock bottom case is fixed with the outer shell phase of the electronic lock.

Compared with prior art, the utility model has at least the following advantages：

The utility model be door lock clutch component and electronic lock, by clutch actuator be arranged clutch drive pedestal, Lock pin can be inserted into and open in latch fitting by clutch fixed plate, clutch driving portion and clutch baffle ring, so as to be unlocked, and can To drive pedestal to be pushed to close to the direction of lock pin clutch by using lock core connecting pole, so that clutch baffle ring is by lock pin Insertion is opened in latch fitting, realizes releasing process.The electronic lock body is as a result of modularized design, relatively simple for structure, assembly side Just quick so that its small volume, also, two unlocking manners are provided with, it can rapidly be unlocked.The utility model Electronic lock cost is relatively low, and safety and structural reliability are higher.

Description of the drawings

Fig. 1 is the structural schematic diagram of the electronic lock of one embodiment of the utility model；

Fig. 2 is the structural schematic diagram inside the electronic lock of Fig. 1；

Fig. 3 is the decomposition texture schematic diagram of the electronic lock of Fig. 1；

Fig. 4 is the structural schematic diagram of the dismounting component of the electronic lock of Fig. 1；

Fig. 5 is the installation steel plate of the electronic lock of Fig. 1 and the structural schematic diagram of screw mounting post；

Fig. 6 is the structural schematic diagram of electronic lock shell in Fig. 1；

Fig. 7 is the structural schematic diagram one of the electronic module of electronic lock in Fig. 1；

Fig. 8 is the structural schematic diagram two of the electronic module of electronic lock in Fig. 1；

Fig. 9 is the structural exploded view of the electronic module of electronic lock in Fig. 1；

Figure 10 is the structural schematic diagram of the unlocked by fingerprint component of the electronic module of Fig. 7；

Figure 11 is the structural schematic diagram of the electronic module rear shell of Fig. 7；

Figure 12 is the structural exploded view of the clutch component of the electronic lock of Fig. 1；

Figure 13 is the structural schematic diagram of the clutch component of the electronic lock of Fig. 1；

Figure 14 is the structural exploded view of the clutch actuator of the clutch component of Figure 12；

Figure 15 is the structural schematic diagram for opening latch fitting of the clutch component of Figure 12；

Figure 16 is the structural exploded view for opening latch fitting of the clutch component of Figure 12.

Specific implementation mode

The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model, It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making new to this practicality The disclosure of type understands more thorough and comprehensive.

It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.

Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet Include any and all combinations of one or more relevant Listed Items.

In one embodiment, electronic lock is in field of prevention of a safety technology, the electronic password lock generation with anti-theft alarm function For traditional mechanical code lock, the shortcomings that overcoming few mechanical code lock number of password, poor safety performance, no matter make coded lock A step is greatly improved technically or all in performance.However, existing electronic lock function is more, so that the knot of electronic lock Structure is complicated, is not easy to be installed and be repaired, also, existing electronic lock cannot be well fixed in door body.For example, a kind of electricity Son lock, including：Electronic lock shell, electronic module, clutch component, dismounting component and electronic lock bottom case；The electronic lock shell tool There are a hollow structure, the electronic module, the clutch component and dismounting component to be respectively arranged on the electronic lock shell, institute Electronic lock bottom case is stated to fix with the outer shell phase of the electronic lock；The dismounting component includes actuator and driving member, the actuator It is connect with the driving member, the actuator is for driving the electronic module to be detached from the electronic lock shell；The electronic lock Bottom case includes cover board, screw arbor assembly and bottom plate, and the cover board is installed on the electronic lock shell, and the bottom plate is set to described On cover board, the screw arbor assembly is set on the cover board.The electronic lock of the utility model, by the way that electronic lock shell, electricity is arranged Submodule, clutch component, dismounting component and electronic lock bottom case so that electronic lock becomes modular structure, the utility model The structure of electronic lock is simpler, installation is more convenient, also, the detection and repair of the electronic lock are also simpler.Pass through electronic lock bottom Cover board, screw arbor assembly and bottom plate are set in shell so that the electronic lock can be more stably mounted in door body, ensure that electronic lock makes Stability and reliability.

In order to preferably be illustrated to above-mentioned electronic lock, to more fully understand the design of above-mentioned electronic lock.As shown in Figure 1, Figure 2 Shown in Fig. 3, a kind of electronic lock 10 includes：Electronic lock shell 100, electronic module 200, clutch component 300, dismounting component 400 And electronic lock bottom case 500；The electronic lock shell 100 has a hollow structure, the electronic module 200, the clutch component 300 are respectively arranged at dismounting component 400 on the electronic lock shell 100, outside the electronic lock bottom case 500 and the electronic lock 100 phase of shell is fixed；It should be noted that the electronic lock shell 100 is fixed with 500 phase of electronic lock bottom case, it is for protecting Protect the internal structure of electronic lock；The electronic module 200 realizes electronic lock for inputting cipher instruction, and by the cipher instruction Unlocking process；The clutch component 300 is connect with external handle, passes through the cooperation of clutch component 300 and handle, Ke Yijin The process that row handle is unlocked；The dismounting component 400 is for dismantling electronic module.

It should also be noted that, when being unlocked, first, inputted on electronic module 200 password or into Row fingerprint recognition can both be opened when the password of input is correct or fingerprint recognition is correct by external handle Lock process.

Referring to Fig. 2, the dismounting component 400 include actuator 410 and driving member 420, the actuator 410 with The driving member 420 connects, and the actuator 410 is used to that the electronic module 200 to be driven to be detached from the electronic lock shell 100, The driving member 420 is abutted with the electronic module 200；It should be noted that when needing that electronic module is repaired or replaced When 200, the actuator 410 drives the driving member to move down so that driving member 420 can squeeze electronic module 200, so that the pop-up of electronic module 200 is tieed up in the electronic lock shell 100 thus, it is possible to take out electronic module 200 Repair or detect work.The electronic lock of the utility model, by the way that electronic lock shell, electronic module, clutch component, dismounting component is arranged And electronic lock bottom case so that electronic lock becomes modular structure, the structure of the electronic lock of the utility model is simpler, installation more It is convenient, also, the detection and repair of the electronic lock are also simpler.

Referring to Fig. 1, the electronic lock bottom case 500 includes cover board 510, screw arbor assembly 520 and bottom plate 530, described Cover board 510 is installed on the electronic lock shell 100, and the bottom plate 530 is set on the cover board 510, the screw arbor assembly 520 are set on the cover board 510.Specifically, the bottom plate 530 fits in the cover board 510, and bottom plate 530 and the electricity Son lock shell 100 is mutually fixed by screw.It should be noted that by the way that cover board 510 is arranged, the electronic lock bottom case knot can be increased The stability and reliability of structure are conducive to the structural strength for improving electronic lock；It, can will be entire by the way that screw arbor assembly 520 is arranged Electronic lock is firmly secured in door body, ensures stability and reliability that electronic lock uses；It, can be with by the way that bottom plate 530 is arranged Protect electronic lock internal structure without damage.

Further, referring to Fig. 1, the screw arbor assembly 520 includes the first screw rod 521, the first screw 522, the Two screw rods 523 and the second screw 524, first screw 522 and second screw 524 are respectively arranged at the cover board 510 On, first screw rod 521 is spirally connected with first screw 522, and second screw rod 523 and second screw 524 are spirally connected. It, can be more by the way that the first screw rod 521, the first screw 522, the second screw rod 523 and the second screw 524 is arranged as an embodiment Install and fix well electronic lock.

Referring to Fig. 4, the actuator 410 includes two driving portions, two driving portions are respectively arranged at the biography On moving part 420, each driving portion 410 includes interlocking lever 411, the first mounting blocks 412, the second mounting blocks 413, mounting post 414, elastic component 415 and multiple first convex blocks 416 are driven, it should be noted that electricity is installed between two interlocking levers 411 Submodule 200, the interlocking lever 411 pass through first mounting blocks 413 and described for installing multiple first convex blocks 416 Second mounting blocks 414 are connect with the driving member 420, when transmission parts 420 move down, can drive the interlocking lever 411 are moved, and simultaneous linkage bar 411 drives multiple first convex blocks 416 to move, and each first convex block 416 squeezes the electricity Submodule 200, so that electronic module 200 pops up electronic lock shell 100；First mounting blocks 412 and second peace Dress block 413 is used for connecting driving member, the mounting post 414 for fixed driving elastic component 415, the driving elastic component 415 In the movement for resetting interlocking lever 411.

Further, multiple second convex blocks 417 are additionally provided on the interlocking lever 411, each second convex block 417 is spaced It is installed on the interlocking lever 411.It should be noted that multiple second convex blocks 417 are for limiting interlocking lever 411 Position prevents deviation post when mobile of interlocking lever 411 so that interlocking lever 411 exists always by the way that the second convex block 417 is arranged It is moved on one direction.

Referring to Fig. 4, each first convex block 416 is respectively arranged on the interlocking lever 411, the interlocking lever 411 first end is fixed with 412 phase of the first mounting blocks, and the second end of the interlocking lever 411 is connected to outside the electronic lock On shell 100, transmission mounting hole is offered on second mounting blocks 413, the first end of the mounting post 414 wears transmission installation Hole, and the first end of the mounting post 414 is fixed on first mounting blocks 412, first mounting blocks 412 and described second The setting of the interval of mounting blocks 413, the second end of the mounting post 414 are fixed with 415 phase of driving elastic component.Further, institute It is spring to state driving elastic component 415, and the mounting post 414 is cylindrical structure, and the mounting post 414 wears spring, and the drive The other end of dynamic elasticity part 415 is connected on electronic lock shell 100, i.e. the first end of spring is set in mounting post 414, and with Second mounting blocks 413 abut, and the second end of the spring is abutted with the electronic lock shell 100, when driving member 420 drives When the interlocking lever 411 pulls down, by the way that spring is arranged, the interlocking lever 411 after drop-down can be made to return to initial position； There are two the settings of first convex block 416.

Referring to Fig. 4, the driving member 420 includes fixed plate 421, driver plate 422 and fixed block 423, described solid Fixed board 421 is set on the driver plate 422, and the fixed block 423 is set to the driver plate 422 far from the fixed plate On 421 one end.In the present embodiment, the fixed plate 421 offers the first notch and the second notch, first notch and Second notch is located at the both sides of the edge of the fixed plate.It should be noted that the fixed plate 421 is for being installed on Interval between first mounting blocks 412 and second mounting blocks 413, for driving two interlocking levers 411 to move It is dynamic, and connect respectively with two mounting posts 414 by the way that the first notch and the second notch is arranged, i.e. a mounting post wears described First notch, another mounting post also wear the second notch so that fixed plate 421 can be firmly mounted to the first mounting blocks and Between second mounting blocks, so as to drive the first mounting blocks 412 and the second mounting blocks 413 to move, you can to drive interlocking lever 411 movements；The driver plate 422 is for driving the fixed plate 421 to move；The fixed block 423 is fixed on driver plate 422 On, when pulling fixed block 423 to move down, driver plate 422 can also be driven to move down.

Referring to Fig. 4, the electronic lock 10 further includes solution lock set 600, and the solution lock set 600 includes that unlock turns Wheel 610, unlock rotating bar 620, lock core 630 and lock core fixed plate 640, the unlock runner 610 and the unlock rotating bar 620 First end mutually fix, and the unlock runner 610 is abutted with the fixed block 423, the second end of the unlock rotating bar 620 It is connect with the lock core 630, the lock core 630 is connect with the lock core fixed plate 640, and the lock core fixed plate 640 is arranged In on the electronic lock shell 100.It should be noted that the solution lock set 600 is for being unlocked or to take out electronics Module 200 provides driving force；The unlock runner 610 is for driving the fixed block 423 to move down, the unlock rotating bar 620 connect with the unlock runner 610 and the lock core 630 respectively, for rotating the unlock runner 610；The lock core 630 For being inserted into key；The lock core fixed plate 640 is for fixing the lock core 630.Further, the lock core 630 is circle Structure, and the lock core fixed plate 640 includes lock core sleeve column and lock core fixed block, the lock core fixed block and the lock core sleeve column Mutually fixed, there is the lock core sleeve column hollow cylindrical cavity, the lock core 630 to wear in the cylindrical cavity, to Lock core 630 is firmly mounted in the lock core fixed plate 640, and offers multiple lock cores on lock core fixed block The lock core fixed plate 640 can be fixed on electronic lock shell by location hole by the way that multiple lock core location holes are arranged with screw On 100.When key is inserted into lock core, rotates clockwise and can be carried out unlocking.Counterclockwise when rotation, the lock core 630 The unlock rotating bar 620 is driven to rotate counterclockwise, the unlock rotating bar 620 drives the unlock runner 610 to rotate, due to The unlock runner 610 has a runner convex block, and the runner convex block abuts with the fixed block 423, when unlock runner 610 into When row rotation, so that fixed block 423 moves down, and then drives the driver plate 422 to move down, so that Interlocking lever 411 moves down, so that electronic module 200 pops up electronic lock shell 100, so as to take out electronic module 200 repair or detect.

It will be clear that not being defined here to the rotation direction of key, key can be set and turned clockwise Dynamic unlock, can also be arranged key and rotate counterclockwise unlock.

In order to enable the structure of electronic lock is more stable, the service life is longer, and the fixed effect of screw is more preferable, for example, please join Fig. 5 is read, the dismounting component 400 further includes installation steel plate 430 and multiple screw mounting posts 440, and the installation steel plate 430 is arranged In on the electronic lock shell 100, each screw mounting post 440 is respectively arranged at the both sides of the edge of the installation steel plate 430 Place.Preferably, each screw mounting post 440 is aerial cylindrical structure.It should be noted that the installation steel plate 430 structural stability for increasing electronic lock, the screw mounting post 440 is for installing screw so that the fixed effect of screw Fruit is more preferable so that the service life is longer for electronic lock.

In order to enable the mobile effect of driver plate 422 is more preferable, and improve more convenient, more steady when electronic lock dismounting electronic module It is fixed.For example, referring to Fig. 5, driver plate sliding groove 431 is offered on the installation steel plate 430, the driver plate 422 is slided It is dynamic to be set in the driver plate sliding groove 431.By the way that driver plate sliding groove 431 is arranged, it can make the mobile effect of driver plate 422 Fruit is more preferable, and improves more convenient, more stable when electronic lock dismounting electronic module.

More it is detailed dismounting electronic module 200 when the course of work：

When needing to electronic module 200 replace or overhaul electronic lock, key is inserted into lock core 430, Rotation, the lock core 630 drive the unlock rotating bar 620 to rotate counterclockwise counterclockwise, and the unlock rotating bar 620 drives institute It states unlock runner 610 to rotate, since the unlock runner 610 has a runner convex block, the runner convex block and the fixed block 423 abut, when unlock runner 610 is rotated, so that fixed block 423 is moved to close to the direction of lock core 430, And then drive the driver plate 422 to be moved to close to the direction of lock core 430, the driver plate 422 drive the fixed plate 421 to Close to the movement of the direction of lock core 430, since fixed plate 421 and the first mounting blocks 412, the second mounting blocks 413 are fixed, so that First mounting blocks 412 and second mounting blocks 413 are moved to close to the direction of lock core 430, and then drive two gearings Bar 411 is moved, and interlocking lever 411 drives multiple first convex blocks 416 to move, and each first convex block 416 squeezes the electronics Module 200, so that electronic module 200 pops up electronic lock shell 100.At this time it should be noted that operating personnel are i.e. desirable Go out electronic module 200, repairs, detects and/or upgrade job.

It should also be noted that, when first mounting blocks 412 and second mounting blocks 413 are to close to the direction of lock core When mobile, the spring on second mounting blocks 413 is extruded so that camber of spring, so that spring has Certain elastic force, when key is extracted from lock core, that is, first mounting blocks 412 and second mounting blocks When the extruding force of 413 pairs of springs disappears, spring has elastic force due to its own so that spring reset returns to initial Position, so that the first mounting blocks 412 and second mounting blocks 413 also return on initial position.

In another embodiment, the shell majority in existing electronic lock is manufactured with zinc alloy diecasting, with high costs, And corrosion resistance is bad, reduces the service life of electronic lock；And existing electronic lock shell has multiple mounting plates, structure multiple It is miscellaneous, it is not easy to installation and the maintenance in later stage.For example, outer cover body, the outer cover body includes that fixing bracket and shell fix bottom Plate, the fixing bracket and the shell fix bottom plate and surround electronic lock mounting groove, and the shell fixes bottom plate and is equipped with installation Positioning area；Electronic lock mounting plate, the electronic lock mounting plate are set in the electronic lock mounting groove, and the electronic lock is installed Plate is fixed bottom plate with the shell and is fixed；The electronic lock mounting plate offers lock installing zone；Positioning component, the peace are installed It includes positioning plate and multiple shell positioning columns to fill positioning component, and the positioning plate is set on the installation positioning area, each described Shell positioning column is set on the installation positioning area；And latch components, the latch components include multiple locking plates, it is each described Locking plate is arranged at intervals on the lock installing zone.The electronic lock shell of the utility model, by the electricity that stainless steel plate is arranged The electronic lock shell of son lock mounting plate and Aluminum alloy tensile shell, that is, reached the stable structure of kirsite shell, and reduce Cost improves the corrosion resistance of shell.The electronic lock shell mechanism of the utility model is simple, is easy installation and safeguards, drop The low maintenance cost of electronic lock improves the service life of electronic lock meanwhile, it is capable to improve the corrosion resistance of electronic lock shell.

In order to preferably be illustrated to above-mentioned electronic lock shell, to more fully understand the design of above-mentioned electronic lock shell. Referring to Fig. 6, electronic lock shell 100 includes：Outer cover body 110, electronic lock mounting plate 120, installation positioning component 130 and lock Component 140；It is noted that the outer cover body 110 is for protecting electronic lock；The electronic lock mounting plate 120 is for reinforcing The structural stability of electronic lock；The installation positioning component 130 is used to install and the fixed position of positioning electronic lock；The lock Component 140 is used to electronic lock mounting plate 120 being fixed on the outer cover body 110.

Referring to Fig. 1, the outer cover body 110 includes fixing bracket 111 and shell fixes bottom plate 112, described solid Fixed rack 111 and the shell fix bottom plate 112 and surround electronic lock mounting groove, and the shell fixes bottom plate 112 and is equipped with installation Positioning area；The electronic lock mounting plate 120 is set in the electronic lock mounting groove, and the electronic lock mounting plate 120 and institute It states shell and fixes the fixation of bottom plate 112；The electronic lock mounting plate 120 offers lock installing zone；The installation positioning component 130 Including positioning plate 131 and multiple positioning columns 132, the positioning plate 131 is set on the installation positioning area, each positioning column 132 are set on the installation positioning area；The latch components 140 include multiple locking plates, each locking plate interval setting In on the lock installing zone.In the present embodiment, the electronic lock mounting plate 120 is stainless steel plate.For another example, the shell sheet Body 110 is Aluminum alloy tensile shell.In this way, by be arranged stainless steel plate electronic lock mounting plate and Aluminum alloy tensile shell it is outer Shell ontology, that is, reached the stable structure of kirsite shell, and reduces cost, improves the corrosion resistance of shell.

It should be noted that there are four the locking plate sets.In the present embodiment, the locking plate is welded in the electronics It locks on mounting plate 120.For another example, the locking plate is bolted on the electronic lock mounting plate 120.For another example, the shell fixes bottom Plate 112 offers unlocking through-hole 112a, the unlocking through-hole 112a for being inserted into external knob.The unlocking through-hole is round logical Hole.The shell fixes bottom plate 112 and offers electronic module mounting hole 112b, described.The electronic module mounting hole 112b is Rectangular through-hole.In this way, the stability of electronic lock can be improved, the structure of the utility model outer cover body is simpler, is easy installation And safeguard, the maintenance cost of electronic lock is reduced, meanwhile, it is capable to improve the corrosion resistance of outer cover body, improves making for electronic lock Use the service life.

In another embodiment, in existing electronic lock, electronic module is not easy to be removed, and existing electronic-module construction is not It is enough to stablize, unlocked by fingerprint cannot be carried out, can not realize unlocking function well.For example, a kind of electronic module of door lock, packet It includes：Electronic module front housing, electronic module rear shell, pop-up mounting assembly, circuit controling assembly and unlocked by fingerprint component, the electronics Module front housing is fixed with shell phase after the electronic module, and the pop-up mounting assembly is set in the electronic module rear shell, institute It states unlocked by fingerprint component to be set on the electronic module front housing, the electronic module front housing is that the rectangle with an opening is recessed Slot, the circuit controling assembly are placed in the rectangular recess；The pop-up mounting assembly includes the first expelling means and second Expelling means, first expelling means and second expelling means are respectively arranged in the electronic module rear shell；The circuit control Component processed includes mainboard and touch tablet, and the mainboard is electrically connected with the touch tablet；The unlocked by fingerprint component includes flexible electrical There is an opening, the fingerprint sensor to be placed in the annular for road plate, fingerprint sensor and annular peripheral frame, the annular peripheral frame In frame, and the fingerprint sensor is electrically connected with the flexible PCB, and the flexible PCB is electrically connected with the mainboard. The utility model is by being arranged electronic module front housing, electronic module rear shell, pop-up mounting assembly, circuit controling assembly and fingerprint solution Lock set can facilitate and take out electronic module, also, the electronic-module construction stability of the electronic lock is good, can carry out fingerprint Unlock, can realize stable unlocking process.

In order to preferably be illustrated to the electronic module of above-mentioned door lock, to more fully understand the structure of above-mentioned electronic lock shell Think.Please refer to Fig. 7, Fig. 8 and Fig. 9, a kind of electronic module 200 of door lock includes：Electronic module front housing 210, electronic module rear shell 220, mounting assembly 230, circuit controling assembly 240 and unlocked by fingerprint component 250 are popped up, it should be noted that the electronic die Block front housing 210 and the electronic module rear shell 220 are for protecting electronic module 200；The pop-up mounting assembly 230 is used for will be electric Submodule 200 pops up；The circuit controling assembly 240 is used to control the work of electronic module 200, the unlocked by fingerprint component 250 are used for fingerprint recognition and fingerprint typing information, are unlocked operation.

Referring to Fig. 7, the electronic module front housing 210 is fixed with 220 phase of electronic module rear shell, the pop-up Mounting assembly 230 is set in the electronic module rear shell 220, and the unlocked by fingerprint component 250 is set to the electronic module On front housing 210, the electronic module front housing 210 is the rectangular recess with an opening, and the circuit controling assembly 240 is placed in In the rectangular recess；The utility model is by being arranged electronic module front housing, electronic module rear shell, pop-up mounting assembly, circuit Control assembly and unlocked by fingerprint component, can facilitate and take out electronic module, also, the electronic-module construction of the electronic lock is stablized Property is good, can carry out unlocked by fingerprint, can realize stable unlocking process.

Referring to Fig. 8, the pop-up mounting assembly 230 includes the first expelling means 231 and the second expelling means 232, institute It states the first expelling means 231 and second expelling means 232 is respectively arranged in the electronic module rear shell 220；First bullet Go out part 231 and second expelling means 23 for bouncing electronic module 200.

In the present embodiment, for example, first expelling means are the first pop-up spring.For another example, second expelling means are Second pop-up spring.It should be noted that at the beginning of most, two springs are compressed in electronic lock, work as electronic die When block is not stuck on electronic lock, electronic module 200 is since there are two springs to have elastic force for tool, to make electronics Module pops up electronic lock, and operating personnel can facilitate and takes out electronic module 200.

Referring to Fig. 9, the circuit controling assembly 240 include mainboard 241 and touch tablet 242, the mainboard 241 with The touch tablet 242 is electrically connected；It should be noted that electric signal of the mainboard 241 for regulating and controlling electronic module 200, control Signal inputs or output；The touch tablet 242 is used to collect the digital information of user's typing.

Referring to Fig. 10, the unlocked by fingerprint component 250 includes flexible PCB 251, fingerprint sensor 252 and annular edge There is an opening, the fingerprint sensor 252 to be placed in the annular peripheral frame for frame 253, the annular peripheral frame 253, and described Fingerprint sensor is electrically connected with the flexible PCB, and the flexible PCB is electrically connected with the mainboard.It is flexible by being arranged Circuit board 251, fingerprint sensor 252 and annular peripheral frame 253, can be with Rapid input finger print information, and identifies the finger of operating personnel Whether line is correct, is unlocked if correct, does not otherwise unlock.

It should be noted that referring to Fig. 9, the electronic module 200 further includes display module 260, the display Component is set on the electronic module front housing.In the present embodiment, described aobvious for example, the display module includes display screen Display screen is electrically connected with the touch tablet.For another example, the display screen is OLED display screen.By the way that display screen is arranged, behaviour can be shown Make personnel by digital information and can whether correct with prompt cipher.

Referring to Fig. 9, the circuit controling assembly 240 further includes diffusion plate body 243, and the diffusion plate body is set to Between the touch tablet and the mainboard.It should be noted that the diffusion plate body 243 is diffusion barrier, the diffusion barrier is used for Play the role of correcting diffusion angle, light radiation area can be made to increase.

1 is please referred to Fig.1, the setting of electronic module rear shell 220 is popped up and set on mounting groove there are two mounting groove 221 is popped up It is equipped with spring anchor block 222 and multiple spring retainer blocks 223, the spring anchor block is set in the electronic module rear shell, Each spring retainer block is installed on the madial wall of the pop-up mounting groove.By the way that spring anchor block 222 and multiple bullets is arranged Spring can be installed in pop-up mounting groove 221 by spring limited block 223.

Referring to Fig. 8, multiple pop-up portions, each pop-up portion are additionally provided on the electronic module front housing 210 It is set on the electronic module front housing including pop-up board 211 and pop-up block 222, the pop-up board, the pop-up block is installed on On the pop-up board.By the way that pop-up board 211 and pop-up block 222 is arranged, can preferably limit on electronic lock.

In another embodiment, the clutch structure volume in existing electronic lock is larger, and lock body volume is larger, cost compared with Height, applicability is not strong enough, and structure is relative complex, at the same assemble it is cumbersome, installation it is not convenient enough, while use not enough It is simple and convenient.Most of all, existing electronic lock unlocking manner is single so that electronic lock unlocking manner is unreliable.For example, one The clutch component of kind door lock, including：Clutch lower housing, clutch upper shell, lock core connecting pole, clutch actuator, lock pin and open lock Part；The clutch lower housing is mutually fixed with the clutch upper shell, and the clutch lower housing is the clutch hollow cavity of one end open Body, the lock core connecting pole, the clutch actuator and the lock pin are set in the clutch hollow cavity, described to open latch fitting It is rotatably dispose on the clutch lower housing, the lock core connecting pole is connect with the clutch actuator, and the lock pin movement is set It is opened on latch fitting described in being placed in, the clutch actuator is for driving the lock pin closer or far from the direction of the lock core connecting pole Movement；The clutch actuator includes clutch driving pedestal, clutch fixed plate, clutch driving portion and clutch baffle ring, the clutch Driving pedestal is slideably positioned on clutch lower housing, and the clutch fixed plate, the clutch driving portion and the clutch baffle ring are solid Due on clutch driving pedestal, the clutch driving portion is for driving the clutch baffle ring closer or far from the lock pin Direction moves, and the clutch driving pedestal is abutted with the lock core connecting pole.The utility model is the clutch component and electricity of door lock Son lock drives pedestal, clutch fixed plate, clutch driving portion and clutch baffle ring by the way that clutch is arranged in clutch actuator, can will Lock pin insertion open in latch fitting, so as to be unlocked, but can by using lock core connecting pole by clutch drive pedestal to by The direction of nearly lock pin pushes, so that clutch baffle ring opens lock pin insertion in latch fitting, realizes releasing process.The electronic lock body by It is relatively simple for structure in using modularized design, it is easy to assembly quick so that its small volume, also, provided with two solutions Lock mode can be rapidly unlocked.The electronic lock cost of the utility model is relatively low, and safety and structural reliability compared with It is high.

In order to preferably be illustrated to above-mentioned clutch component 300, to more fully understand the structure of above-mentioned clutch component 300 Think.Please refer to Fig.1 2 and Figure 13, a kind of clutch component 300 of door lock includes：Clutch lower housing 310, clutch upper shell 320, lock Core connecting pole 330, clutch actuator 340, lock pin 350 and open latch fitting 360.It should be noted that 310 He of clutch lower housing The clutch upper shell 320 is for protecting clutch component；The lock core connecting pole 330 is used to that clutch actuator 340 to be pushed to move, And then the insertion of lock pin 350 is pushed to open latch fitting 360, realize quickly unlocking；The clutch actuator 340 is for pushing lock pin 350 to insert Enter to open latch fitting 360, realizes and unlock；The lock pin 350 opens latch fitting 360 for lockking；The latch fitting 360 that opens is for unlocking.

The clutch lower housing 310 is mutually fixed with the clutch upper shell 320, and the clutch lower housing 310 is opened for one end Mouthful clutch hollow cavity, the lock core connecting pole 330, the clutch actuator 340 and the lock pin 350 be set to it is described from It closes in hollow cavity, the latch fitting 360 that opens is rotatably dispose on the clutch lower housing 310, the lock core connecting pole 330 and institute State the connection of clutch actuator 340, the movement of the lock pin 350 be set to it is described open on latch fitting 360, the clutch actuator 340 is used It is moved in driving direction of the lock pin 350 closer or far from the lock core connecting pole 330.

4 are please referred to Fig.1, the clutch actuator 340 includes clutch driving pedestal 341, clutch fixed plate 342, clutch drive Dynamic portion 343 and clutch baffle ring 344, the clutch driving pedestal 341 are slideably positioned on clutch lower housing 310, and the clutch is solid Fixed board 342, the clutch driving portion 343 and the clutch baffle ring 344 are fixed on clutch driving pedestal 341, it is described from Closing driving portion 343 is used to drive the clutch baffle ring 344 to be moved closer or far from the direction of the lock pin 350, and the clutch is driven Dynamic pedestal 341 is abutted with the lock core connecting pole 330.The utility model be door lock clutch component and electronic lock, by from It closes actuator setting clutch and drives pedestal, clutch fixed plate, clutch driving portion and clutch baffle ring, lock pin can be inserted into and open latch fitting In, so as to be unlocked, and pedestal can be driven to be pushed away to the direction close to lock pin clutch by using lock core connecting pole It is dynamic, so that clutch baffle ring opens lock pin insertion in latch fitting, realize releasing process.The electronic lock body is as a result of modularization Design, it is relatively simple for structure, it is easy to assembly quick so that its small volume, also, two unlocking manners are provided with, it can be fast It is unlocked fastly.The electronic lock cost of the utility model is relatively low, and safety and structural reliability are higher.

Referring to Figure 14, for example, the clutch driving portion 343 includes clutch-drive 343a and clutch drive rod 343b, the clutch-drive 343a are drivingly connected with the clutch drive rod 343b.Preferably, the clutch-drive 343a For motor.The clutch driving portion further includes clutch back-moving spring 343c, the first end of the clutch back-moving spring 343c and institute The abutting of clutch baffle ring 344 is stated, the second end of the clutch back-moving spring 343c is abutted with clutch driving pedestal 341, described Clutch drive rod 343b wears the clutch back-moving spring 343c.It should be noted that by the way that clutch back-moving spring 343c is arranged Clutch drive rod 343b can be resetted, return to the position of most initial.

5 and Figure 16 are please referred to Fig.1, the latch fitting 360 that opens includes shifting block 361, opens locking fixed column 362 and open lock fixed seat 363, the shifting block 361, which offers, opens lock fixing groove, it is described open locking fixed column 362 and the lock fixed seat 363 that opens be installed on institute It states and opens in lock fixing groove.

It should be noted that referring to Figure 16, the shifting block 361 offers the first lock pin through-hole 361a, described to open Locking fixed column 362 offers the second lock pin through-hole 362a, and the lock pin 350 wears the first lock pin through-hole 361a and institute successively State the second lock pin through-hole 362a.Institute can be allowed by the way that the first lock pin through-hole 361a and the second lock pin through-hole 362a is arranged It states lock pin 350 and slides on this, realize unlock or cannot unlock.

Referring to Figure 16, lock pin axle sleeve 351 is also arranged on the lock pin 350.For another example, the lock pin axle sleeve 350 On be additionally provided with lock pin resetting spring 352, one end of the lock pin resetting spring is abutted with the lock pin axle sleeve, the other end and institute It states and opens locking fixed column abutting.After lock pin being made to be inserted into the shifting block 361 by setting lock pin resetting spring 352, carry out Return.

In order to realize by clutch baffle ring 344 promotion lock pin move up after, the structure of itself does not hinder to open the work of latch fitting 360 again Make, i.e., does not hinder the rotation of the shifting block 361；For example, the clutch baffle ring 344 has an arc surface.So that lock pin 350 After being inserted into shifting block, the rotation of shifting block 361 is nor affected on, improves the stability of unlock.

Compared with prior art, the utility model has at least the following advantages：

The utility model be door lock clutch component and electronic lock, by clutch actuator be arranged clutch drive pedestal, Lock pin can be inserted into and open in latch fitting by clutch fixed plate, clutch driving portion and clutch baffle ring, so as to be unlocked, and can To drive pedestal to be pushed to close to the direction of lock pin clutch by using lock core connecting pole, so that clutch baffle ring is by lock pin Insertion is opened in latch fitting, realizes releasing process.The electronic lock body is as a result of modularized design, relatively simple for structure, assembly side Just quick so that its small volume, also, two unlocking manners are provided with, it can rapidly be unlocked.The utility model Electronic lock cost is relatively low, and safety and structural reliability are higher.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims (10)

1. a kind of clutch component of door lock, which is characterized in that including：Clutch lower housing, clutch upper shell, lock core connecting pole, from It closes actuator, lock pin and opens latch fitting；

The clutch lower housing is mutually fixed with the clutch upper shell, and the clutch lower housing is the clutch hollow cavity of one end open Body, the lock core connecting pole, the clutch actuator and the lock pin are set in the clutch hollow cavity, described to open latch fitting It is rotatably dispose on the clutch lower housing, the lock core connecting pole is connect with the clutch actuator, and the lock pin movement is set It is opened on latch fitting described in being placed in, the clutch actuator is for driving the lock pin closer or far from the direction of the lock core connecting pole Movement；

The clutch actuator includes that clutch driving pedestal, clutch fixed plate, clutch driving portion and clutch baffle ring, the clutch are driven Dynamic pedestal is slideably positioned on clutch lower housing, and the clutch fixed plate, the clutch driving portion and the clutch baffle ring are fixed In on clutch driving pedestal, the clutch driving portion is for driving the clutch baffle ring closer or far from the side of the lock pin To movement, the clutch driving pedestal is abutted with the lock core connecting pole.

2. the clutch component of door lock according to claim 1, which is characterized in that the clutch driving portion includes clutch driving Device and clutch drive rod, the clutch-drive are drivingly connected with the clutch drive rod.

3. the clutch component of door lock according to claim 2, which is characterized in that the clutch-drive is motor.

4. the clutch component of door lock according to claim 2, which is characterized in that the clutch driving portion further includes that clutch is multiple Position spring, the first end of the clutch back-moving spring abuts with the clutch baffle ring, the second end of the clutch back-moving spring and The clutch driving pedestal abuts, and the clutch drive rod wears the clutch back-moving spring.

5. the clutch component of door lock according to claim 1, which is characterized in that the clutch baffle ring has an arc surface.

6. the clutch component of door lock according to claim 1, which is characterized in that the latch fitting that opens includes shifting block, opens locking Fixed column and lock fixed seat is opened, the shifting block, which offers, opens lock fixing groove, described to open locking fixed column and described open lock fixed seat installation It is opened in lock fixing groove in described.

7. the clutch component of door lock according to claim 6, which is characterized in that the shifting block offers the first lockpin ventilating Hole, the locking fixed column that opens offer the second lock pin through-hole, and the lock pin wears the first lock pin through-hole and described the successively Two lock pin through-holes.

8. the clutch component of door lock according to claim 6, which is characterized in that be also arranged with lock pin on the lock pin Set.

9. the clutch component of door lock according to claim 8, which is characterized in that the lock pin, which is put on, is additionally provided with lock pin Resetting spring, one end of the lock pin resetting spring are abutted with the lock pin axle sleeve, and the other end is abutted with the locking fixed column that opens.

10. a kind of electronic lock, which is characterized in that include the clutch component of the door lock described in claim 1 to 9 any one, also Including electronic lock shell, electronic module, dismounting component and electronic lock bottom case；

There is the electronic lock shell hollow structure, the electronic module, the clutch component and dismounting component to be respectively set In on the electronic lock shell, the electronic lock bottom case is fixed with the outer shell phase of the electronic lock.