CN207278077U - Door leaf component - Google Patents

Abstract

The utility model provides a kind of door leaf component, smart lock including door-plate and on door-plate, smart lock includes door bolt driving device and four door bolt components, door bolt driving device includes motor, first connecting plate, second connecting plate and gear, first connecting plate is connected with motor and connects one of door bolt component to drive the door bolt component movement under the driving of motor, second connecting plate is equipped with three, it is respectively arranged on four orientation up and down with the first connecting plate and is connected four door bolt components respectively, first connecting plate and three the second connecting plates are equipped with rack, the gear is engaged with four racks for driving the second connecting plate to be synchronized with the movement with the first connecting plate.The door bolt driving device structure of the utility model is compact, drive mechanism is reasonable, being realized by the mutual cooperation of gear and rack just swimmingly can synchronously drive the door bolt component in four orientation using a motor, improve the security and durability of the safety cabinet using the door leaf component.

Description

Door leaf component

Technical field

It the utility model is related to safety cabinet field, more particularly to a kind of door leaf component available on intelligent safe.

Background technology

With the continuous improvement of social progress and living standard, safety box is in family, business office, bank, government, public affairs The every field such as peace, ATM machine, cashier are widely used, and comply with technology trend, use electronic cipher, fingerprint recognition etc. The intelligent safe of the electronic lock of intelligent control, because its is easy to use, is more and more applied in people's lives.Protect The main function of dangerous cabinet is fire-proof and theft-proof, can reach more preferable anti-theft effect using the safety cabinet of more door bolts, but on the market more Door bolt intelligent safe is usually complicated, and door bolt driving device swimmingly cannot synchronously drive door bolt in all directions, make intelligence The service life of safety cabinet shortens.

Utility model content

The purpose of this utility model aims to provide a kind of using simple and compact for structure and can synchronously drive multi-faceted door bolt The door leaf component of door bolt driving device.

To achieve these goals, the utility model provides following technical scheme：

A kind of door leaf component, including the door-plate with cavity and the smart lock in the cavity, the smart lock Including door bolt driving device and four door bolt components, four door bolt components are respectively arranged on four orientation up and down and can stretch Going out the cavity, the door bolt driving device includes fixed plate, the motor that is separately mounted in the fixed plate and is connected with each other, First connecting plate, the second connecting plate and gear, wherein：

First connecting plate and second connecting plate be connected with the fixed plate and can relatively described fixed plate do Straight line back and forth movement；

The output axis connection of first connecting plate and the motor is simultaneously connected one of door bolt component with the electricity The door bolt component movement is driven under the driving of machine, rack is provided with first connecting plate；

Second connecting plate is equipped with three, it is respectively arranged on four orientation up and down with first connecting plate and divides The door bolt in four orientation is not connected at, and three second connecting plates are equipped with the rack；

The gear be arranged on engage between first connecting plate and three the second connecting plates and with four racks with For driving second connecting plate and the first connecting plate to be synchronized with the movement.

Further, the smart lock further includes control system, the digital unlocked state being electrically connected with the control system With unlocked by fingerprint module, the motor is electrically connected with the control system.

Preferably, the output shaft of the motor is connected with swing rod, the one end of the swing rod away from the output shaft and is carrying on the back First lead is equipped with to the side of output shaft, one end that first connecting plate connects the motor is offered for described first The first waist-shaped hole that lead passes through, first lead is arranged in first waist-shaped hole, so that the motor is defeated Shaft drives first lead to rotate by the swing rod, and then it is round-trip to drive first connecting plate to do straight line Movement.

Preferably, four the second leads are provided with the fixed plate, on first connecting plate and the second connecting plate Offer and be arranged in second waist-shaped hole with matched second waist-shaped hole of second lead, second lead It is interior and can be slided along first waist-shaped hole.

More preferably, it is arranged with first lead easy to first connecting plate and three the second connecting plate phases The opposite clutch shaft bearing slided between mutually.

Preferably, the door bolt driving device further includes the installing plate for installing the motor, the installing plate and institute Stating fixed plate and being slidably connected makes the installing plate motor can be driven to slidably reciprocate under the effect of external force, so as to drive described First connecting plate does straight line back and forth movement.

Preferably, the limited post for installing the gear is provided with the fixed plate, is arranged with the gear Two bearings, the gear are rotatablely connected by the second bearing and the limited post.

Preferably, the limited post is provided with diameter more than the second bearing internal diameter close to one end of the fixed plate Step is not so that when rotating with the fixed plate phase mutual friction occurs for the gear.

Preferably, the door bolt driving device, which further includes, is respectively arranged on first connecting plate or second connecting plate Two dead-centre positions and a pair of of travel switch for being electrically connected with the motor, the travel switch be used to be subject to described first Connecting plate or second connecting plate export corresponding electric signal so that the motor stalls when touching effect.

Preferably, the door bolt driving device further includes baffle, the baffle by second lead with it is described solid Fixed board is affixed and first connecting plate and second connecting plate is clipped between fixed plate and baffle.

Compared with prior art, the embodiment of the utility model has the following advantages：

1. the door bolt driving device structure of door leaf component provided by the utility model is compact, drive mechanism is reasonable, passes through tooth The door bolt component that four orientation just can be synchronously driven using a motor is realized in the mutual cooperation of wheel and rack, is improved using institute State the security and durability of the safety cabinet of door leaf component.

2. door bolt driving device many places provided by the utility model are equipped with bearing, reduce rubbing of mutually moving between each structure Power is wiped, makes the overall operation of the door bolt driving device more smooth.

3. the motor of door bolt driving device provided by the utility model can directly move along a straight line under the effect of external force from And door bolt component movement is driven, realize in the case of motor is disabled using emergent unlocking otherwise.

The aspect and advantage that the utility model adds will be set forth in part in the description, these are by from following description In become obvious, or recognized by the practice of the utility model.

Brief description of the drawings

The above-mentioned and/or additional aspect of the utility model and advantage from the following description of the accompanying drawings of embodiments will Become obvious and be readily appreciated that, wherein：

Fig. 1 is the stereogram of the door leaf component of the utility model；

Fig. 2 is the stereogram at the back side of the door leaf component of the utility model；

Fig. 3 is the cut-away view of the door leaf component shown in Fig. 2；

Fig. 4 is the stereogram of the door bolt driving device of the utility model；

Fig. 5 is that the door bolt driving device shown in Fig. 4 removes the stereogram after baffle；

Fig. 6 is the front view of the shown door bolt driving device of Fig. 5；

Fig. 7 is the exploded view of the shown door bolt driving device of Fig. 5.

Embodiment

The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model Limitation.

Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology Term and scientific terminology), there is the meaning identical with the general understanding of the those of ordinary skill in the utility model fields. It should also be understood that those terms such as defined in the general dictionary, it should be understood that have upper and lower with the prior art The consistent meaning of meaning in text, and unless by specific definitions as here, idealization or overly formal otherwise will not be used Implication explain.

Fig. 1 to Fig. 7 collectively illustrates the door leaf component 1000 of the utility model, its can be installed on safety cabinet (it is not shown, On similarly hereinafter) it is hinged with safety cabinet cabinet and by user using safety cabinet when the control signal that sends or user use mechanical key The transmission of spoon realizes that user is intelligent, easily uses safety cabinet so as to produce driving effect to door bolt.

As shown in Figure 1 to Figure 3, the door leaf component 1000 includes the door-plate 100 with cavity 110 and installed in described Smart lock 200 in cavity 110, the door-plate 100 include front panel 120, rear panel 130 and the wall 140 arranged on surrounding, institute State front panel 120, rear panel 130 and 140 common combination of wall and surround cavity 110, the smart lock 200 is installed on the sky Inside chamber 110.The door leaf component 1000 or so is wherein provided with door-hinge 300, the door leaf component on the wall 140 of side 1000 are hinged by door-hinge 300 and safety cabinet cabinet.

The smart lock 200 includes door bolt driving device 1 and four door bolt components 2, and four door bolt components 2 are set respectively In four orientation up and down and the extended cavity 110.Specifically, each door bolt component 2 is including one or more A door bolt, the through hole passed through for the door bolt is offered on the wall 140, the door bolt of the door bolt component 2 can be by described Through hole stretches out the cavity 110, so as to fulfill the locking effect of the safety cabinet of the door leaf component 1000 is used.

The door bolt driving device 1 includes fixed plate 10, and the motor 20, first in the fixed plate 10 connects Plate 30, the second connecting plate 40 and gear 50.First connecting plate 30 is connected with the output shaft 21 of the motor 20 and for connecting One of them described door bolt component 2 is connect to drive door bolt movement under the driving of the motor 20.Second connecting plate 40 is set There are three, it is respectively arranged on four orientation up and down of fixed plate 10 with first connecting plate 30 to be connected four orientation Rack 1a is equipped with door bolt component 2, first connecting plate 30 and three second connecting plates 40.The gear 50 is set Engaged between first connecting plate 30 and three the second connecting plates 40 and with four rack 1a described for driving Second connecting plate 40 is synchronized with the movement with the first connecting plate 30, and then using a motor 20 can swimmingly driving be protected at the same time The effect of the dangerous cabinet door bolt in four orientation up and down.

The smart lock 200 further includes control system, is electrically connected on the door-plate 100 and with the control system Digital unlocked state 101 and unlocked by fingerprint module 102, the motor 20 are electrically connected with the control system, and user uses insurance Safety cabinet can be opened by the digital unlocked state 101 and unlocked by fingerprint module 102 during cabinet, when control system receives Unlock to numeral successfully or during unlocked by fingerprint pass signal, output electric signal drives motor 20 to run so as to reach the mesh of unlocking 's.

The smart lock 200 can be unlocked by 101 independent control of the digital unlocked state, can also pass through the fingerprint solution 102 independent control of lock module unlocks.More preferably, the smart lock 200 passes through digital unlocked state 101 and unlocked by fingerprint module 102 combine control unlock, and user first passes through the 102 typing fingerprint of unlocked by fingerprint module, and typing fingerprint is matched with preset fingerprint The digital unlocked state 101 is opened after correct, user can unlock into after inputting proper password on digital unlocked state 101 Work(, drives door bolt to move, achievees the purpose that unlocking so as to start motor 20 by control system.

Preferably, the top of the front panel 120 of the door-plate 100 is provided with transparent region 105, easy to be arranged on safety cabinet Camera work in cabinet, the camera can realize the function of monitoring or recognition of face, due on door leaf component 1000 Transparent region 105 is simply provided with, camera is arranged in safety cabinet cabinet without being provided on door leaf component 1000, works as door After fanning the unlatching of component 1000, camera can still work in front of face.It should be appreciated that in other embodiments, camera It can also be arranged in door leaf component 1000, that is, be arranged in the cavity 110 behind the corresponding transparent region 105.

Four the first leads 11 are provided with the fixed plate 20, on 30 and second connecting plate 40 of the first connecting plate Offer and be arranged in described first with the matched first waist-shaped hole 1b of first lead 11, first lead 11 It can slide in waist-shaped hole 1b and along the first waist-shaped hole 1b, so that first connecting plate 30 and second connecting plate 40 The straight line back and forth movement oriented is done in the fixed plate 10, so as to drive the door bolt component 2 for being respectively arranged on four orientation to do Linear motion, realizes locking or unlatching of the door leaf component 1000 relative to safety cabinet.

Preferably, it is arranged with first lead 11 easy to second connection of first connecting plate 30 and three The mutual opposite clutch shaft bearing 111 slided of plate 40, as shown in Fig. 2 to Fig. 4, the first connecting plate 30 and three second companies To be arranged at intervals one on the other between fishplate bar 40, ensureing will not between connecting plate adjacent when the door bolt driving device 1 is run Interference is produced, can be synchronized with the movement.Second bearing 111 corresponding to connecting plate arranged on upper end is arranged on lower end, the company arranged on lower end Second bearing 111 corresponding to fishplate bar is arranged on upper end, four second bearings 111 is respectively acting on adjacent connection plates, So that first connecting plate 30 and three second connecting plates 40 can do high-precision straight line back and forth movement, and can subtract Small adjacent first connecting plate 30 and three second connecting plates 40 move caused frictional force.

The limited post 13 for installing the gear 50 is provided with the fixed plate 10, is arranged with the gear 50 Two bearings 51, the gear 50 are rotatablely connected by the second bearing 51 and the limited post 13.Preferably, the gear 50 The number of teeth be even number, ensure first connecting plate 30 that is engaged with the gear 50 by rack 1a and three second be connected Plate 40 can be synchronized with the movement.It should be appreciated that in other embodiments, the number of teeth of the gear 50 is alternatively odd number, simply First connecting plate 30 and three the second connecting plates 40 fully synchronized cannot move, and be connected to first connecting plate 30 and The length that door bolt component 2 on two connecting plates 40 stretches respectively during exercise is different, but can also realize safety cabinet cabinet door switch Function.

Upper and lower ends offer jump-ring slot 52 in the gear 50, and the door bolt driving device 1 is further included arranged on described The clamp spring 53 for making the second bearing 51 and the gear 50 not to be axially moved on jump-ring slot 52, ensures second axis 51 are held to be secured entirely in the gear 50.

As shown in fig. 7, the limited post 13 is provided with diameter close to one end of the fixed plate 10 is more than second axis The step 131 of 51 internal diameters is held, the height of the step 131 is more than the gear 50 and the second bearing 51 is unidirectional The difference in height of end face, so that the gear 50 keeps non-contact when being rotated around the limited post 13 with the fixed plate 10, To avoid generation phase mutual friction.The door bolt driving device 1 further includes fixing piece 54, the gear 50 and the second bearing 51 by described in 54 axial restraint of fixing piece on limited post 13.

The output shaft 21 of the motor 20 is connected with swing rod 22, and the one end of the swing rod 22 away from the output shaft 21 is equipped with Second lead 23, second lead 23 are arranged on the swing rod back to the side of output shaft 21.

One end that first connecting plate 30 connects the motor 20 offers the passed through for second lead 23 Two waist-shaped holes 31, second lead 23 are arranged in second waist-shaped hole 31, so that the output shaft 21 of the motor 20 Drive second lead 23 to rotate by the swing rod 22, and then pass through the second lead 23 and described second The mutual cooperation campaign of waist-shaped hole 31 drives first connecting plate 30 to do straight line back and forth movement.

Specifically, first connecting plate 30 is provided with bending segment, the bending segment institute close to one end of the motor 20 Plane be opened in perpendicular to second lead 23, second waist-shaped hole 31 on the bending segment, make motor 20 Kinetic force is most preferably delivered on first connecting plate 30.Further, it is arranged with the 3rd axis on second lead 23 231 are held, the 3rd bearing 231 is placed in second waist-shaped hole 31 and can be slided along the second waist-shaped hole 31, to reduce motor The second lead 23 slides the frictional force produced in second waist-shaped hole 31 described in during 20 operation.

The door bolt driving device 1 further includes the installing plate 60 for installing the motor 20, the installing plate 60 and institute Stating fixed plate 10 and being slidably connected makes the installing plate 60 that the motor 20 can be driven to slidably reciprocate under the effect of external force, so that band Move first connecting plate 30 and do straight line back and forth movement, the fortune for being suitable for realizing door bolt by instruments such as mechanical keys with this It is dynamic.

Specifically, the 3rd lead 12 is provided with the fixed plate 10, is offered on the installing plate 60 and described Three leads, 12 matched 3rd waist-shaped hole 61, the 3rd lead 12 are arranged in the 3rd waist-shaped hole 61 and can Slided along the 3rd waist-shaped hole 61 so that the installing plate 60 can relatively described fixed plate 10 slide, and then pass through installation Motor 20 on the installing plate 60 drives first connecting plate 30 to move.The door leaf component 1000 further include with it is described The 3rd connecting plate 90 that installing plate 60 connects, when the door bolt driving device 1 is installed on safety cabinet, the installing plate 60 can lead to The lock core of the 3rd connecting plate 90 connection mechanical key is crossed, safety cabinet is turned on and off in user's Emergency use mechanical key During cabinet door, the rotation of mechanical key drives the 3rd connecting plate 90 and the installing plate 60 to move along a straight line by lock core, from And drive the door bolt driving device 1 to run to achieve the purpose that to drive door bolt ON/OFF safety cabinet cabinet door, correspondingly, before described The position that lock core is corresponded on panel 120 offers mechanical key hole 103.

Preferably, fourth bearing 121 is arranged with the 3rd lead 12, the fourth bearing 121 is placed in described It can slide in three waist-shaped holes 61 and along the 3rd waist-shaped hole 61, the 3rd lead 12 is in institute described in during reducing the movement of installing plate 60 State in the 3rd waist-shaped hole 61 and slide the frictional force produced, more effortlessly insured easy to user using mechanical key emergency button Cabinet.

The door bolt driving device 1, which further includes, is respectively arranged on first connecting plate 30 or second connecting plate 40 Two dead-centre positions and a pair of of the travel switch 70 being electrically connected with the motor 20, the travel switch 70 be used for be subject to it is described Corresponding electric signal is exported so that the motor 20 stops during the touching effect of the first connecting plate 30 or second connecting plate 40 Rotation stop is moved.

Specifically, first connecting plate 30 or second connecting plate 40 drive door bolt under the driving of motor 20 During to dead-centre position, first connecting plate 30 or second connecting plate 40 touch one of travel switch 70 Contact, the travel switch 70 export corresponding electric signal to the control system of safety cabinet so that control system drives the electricity Machine 20 stops operating；Similarly, when first connecting plate 30 or second connecting plate 40 move to another dead-centre position The contact of another travel switch 70 is touched, another travel switch 70, which exports electric signal, makes the motor 20 stop operating, so that real Motor 20 is automatically stopped rotation when existing door bolt component 2 stretches out or is retracted into predeterminated position, and then realizes intelligently control insurance The opening and closing of cabinet cabinet door.

The door bolt driving device 1 further includes baffle 80, the baffle 80 by second lead 11 with it is described solid Fixed board 10 is affixed, and first connecting plate 30 and second connecting plate 40 is clipped between fixed plate 10 and baffle 80, institute The mutual cooperation for stating fixed plate 10 and the baffle 80 ensures that first connecting plate 30 and second connecting plate 40 will not The axial movement of second lead 11 is taken place along, and the baffle 80 makes the overall knot of the door bolt driving device 1 Structure is more solid and reliable, ensure that the durability of the door bolt driving device 1.

Multiple mounting holes 14 are offered in the fixed plate 10, for the door bolt driving device 1 to be fixedly installed to institute State on door-plate 100.Preferably, the fixed plate 10 is made of anti-drilling steel plate materials, avoids someone's violence damage door bolt driving dress 1 is put, makes the safety cabinet of the installation door leaf component 1000 more safe and reliable.

One end that door bolt is connected on first connecting plate 30 and three second connecting plates 40 is both provided with connector, As shown in Figures 1 to 4, the connector is mounting post 1c in the present embodiment, 30 and second connecting plate of the first connecting plate 40 can be by mounting post 1c installation doors pin assemblies 2, and corresponding, being offered on the door bolt component 2 can be with the mounting post 1c phase Mutually coordinate the connecting hole of installation.

Preferably, first connecting plate 30 and second connecting plate 40 hollow out in the case where ensureing that it uses rigidity Lightening hole is provided with, weight that is cost-saved and reducing first connecting plate 30 and second connecting plate 40, makes described The running resistance smaller of door bolt driving device 1.

Charge port 104 is additionally provided with the door leaf component 1000, the door leaf component 1000 can be filled by charge port 104 Work independently after electricity, it is preferred that be provided with cover board in the charge port 104, make the appearance of the door leaf component 1000 more beautiful See generous, it should be appreciated that the door leaf component 1000 can also be by installing cell powers come work.

The door leaf component further includes the infrared sensor and photosensitive sensor being electrically connected with the control system of safety cabinet.When The safety cabinet for installing the door leaf component can be set to travel mode by user when outgoing, when the infrared sensor detects When someone is close to safety cabinet, output corresponding electric signal to control system promotes safety cabinet to produce alarm.The photosensitive sensor is used In environment-identification brightness, and promote safety cabinet to open the night vision mode of camera when detecting insufficient light, monitored with realizing Function.

The above is only some embodiments of the utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims (10)

1. a kind of door leaf component, including the door-plate with cavity and the smart lock in the cavity, it is characterised in that institute Stating smart lock includes door bolt driving device and four door bolt components, and four door bolt components are respectively arranged on four sides up and down Position and the extended cavity, the door bolt driving device include fixed plate, be separately mounted in the fixed plate and mutually interconnect Motor, the first connecting plate, the second connecting plate and the gear connect, wherein：

First connecting plate and second connecting plate be connected with the fixed plate and can relatively described fixed plate do straight line Back and forth movement；

The output axis connection of first connecting plate and the motor is simultaneously connected one of door bolt component with the motor Driving is lower to drive the door bolt component movement, and rack is provided with first connecting plate；

Second connecting plate is equipped with three, it is respectively arranged on four orientation up and down with first connecting plate and connects respectively The door bolt component in four orientation is arranged in, three second connecting plates are equipped with the rack；

The gear be arranged on engage between first connecting plate and three the second connecting plates and with four racks for Second connecting plate is driven to be synchronized with the movement with the first connecting plate.

2. door leaf component according to claim 1, it is characterised in that the smart lock further includes control system, and described Digital unlocked state and the unlocked by fingerprint module that control system is electrically connected, the motor are electrically connected with the control system.

3. door leaf component according to claim 1, it is characterised in that the output shaft of the motor is connected with swing rod, described The one end of swing rod away from the output shaft and the first lead is equipped with the side back to output shaft, the first connecting plate connection One end of the motor offers the first waist-shaped hole passed through for first lead, and first lead is arranged in described In first waist-shaped hole, so that the output shaft of the motor drives first lead to rotate by the swing rod, into And first connecting plate is driven to do straight line back and forth movement.

4. door leaf component according to claim 3, it is characterised in that four second guiding are provided with the fixed plate Column, offers and matched second waist-shaped hole of second lead, institute on first connecting plate and the second connecting plate The second lead is stated to be arranged in second waist-shaped hole and can slide along first waist-shaped hole.

5. door leaf component according to claim 4, it is characterised in that be arranged with first lead easy to described The opposite clutch shaft bearing slided of one connecting plate and three second connecting plates between each other.

6. door leaf component according to claim 1, it is characterised in that the door bolt driving device is further included for installing institute The installing plate of motor is stated, the installing plate is slidably connected with the fixed plate makes the installing plate to drive under the effect of external force The motor slidably reciprocates, so as to drive first connecting plate to do straight line back and forth movement.

7. door leaf component according to claim 1, it is characterised in that be provided with the fixed plate for installing the tooth The limited post of wheel, second bearing is arranged with the gear, and the gear passes through the second bearing and rotated with the limited post Connection.

8. door leaf component according to claim 7, it is characterised in that the limited post is set close to one end of the fixed plate Step of the diameter more than the second bearing internal diameter is equipped with so that the gear does not occur mutually when rotating with the fixed plate Friction.

9. door leaf component according to claim 1, it is characterised in that the door bolt driving device, which further includes, is respectively arranged on institute A pair of of the travel switch stated two dead-centre positions of the first connecting plate or second connecting plate and be electrically connected with the motor, The travel switch is used to export when being touched effect be subject to first connecting plate or second connecting plate corresponding Electric signal is so that the motor stalls.

10. door leaf component according to claim 4, it is characterised in that the door bolt driving device further includes baffle, described Baffle is affixed with the fixed plate by second lead and is clipped in first connecting plate and second connecting plate Between fixed plate and baffle.