CN208996580U - A kind of intelligent cabinet lock and lock - Google Patents

Abstract

The utility model discloses a kind of intelligent cabinet lock and lock, which includes: lock shell, snap lid；Latching shell includes the first card slot, the second card slot, lock mounting hole；Intelligent cabinet lock includes lock body shell, middle plate, top cover, and middle plate is fixed by screws in lock body shell, and top cover is mounted on lock body shell by buckle；It include decelerating motor, the spring bolt mechanism being connected with decelerating motor, circuit board, battery in lock body shell；Lock body, which has, unlocks and shuts state, and under unlocking condition, spring bolt mechanism is retracted inside lock body；It shuts under state, spring bolt mechanism stretches out lock body, and the card slot on insertion lock realizes locking.One purposes of the utility model is the lockset on drawer, cabinet, door.

Description

A kind of intelligent cabinet lock and lock

Technical field

The utility model relates to field of lockset more particularly to a kind of intelligent cabinet locks and lock.

Background technique

Cabinet lock is a kind of common lockset, is mainly used in the domestic environments such as drawer, cabinet, door.However, actually using In, cabinet lock key is easily lost, and keeping is difficult.

In recent years, cabinet lock is widely used in the public domains such as express delivery cabinet, office file cabinet, electronic box electric cabinet again.Single use Family needs to manage numerous keys, key frequently being transferred to user brings great workload.

With popularizing for mobile device, user gradually wishes to replace key with mobile phone；Meanwhile it being accessed and being interconnected by mobile phone Net, but can be convenient key is remotely managed, in real time handover etc..Accordingly, it is desirable to provide a kind of intelligent cabinet locks scheme.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of intelligent cabinet lock and lock.

The utility model achieves the above object through the following technical schemes:

The utility model includes lock body shell, middle plate and top cover；

It include lock body assembly hole and lock body mounting hole on the middle plate, the lock body assembly hole can be assembled by lock body Screw is assembled in the lock body shell, so that the middle plate be made to be connected to a fixed with the lock body shell；

It include PCB and decelerating motor in the lock body shell, the PCB is connected with the decelerating motor by conducting wire, And it is placed on the lock body interior of shell together；

Optionally, the decelerating motor includes reduction gear box and motor；

There is output gear on the reduction gear box；

It include PCB assembly hole on the PCB, PCB assembling screw can be inserted in the PCB assembly hole, to be completely fixed In the lock body interior of shell.

It further include spring bolt mechanism in the lock body shell, the spring bolt mechanism is inserted into the side dead bolt hole of the lock body shell It is interior；

The spring bolt mechanism includes lock tongue, spring, lock tongue bar and rack gear, and the spring has two, the spring and institute It states rack gear to be set on the lock tongue bar, described spring is set on both sides, and the rack gear is set on centre；

Lock tongue bar one end is larger, can not pass through, and the other end is inserted on the lock tongue, so that entire spring bolt mechanism be made to fill With stabilization；

Optionally, the lock tongue and the lock tongue bar are metal material；

Optionally, the lock tongue is the similar right angled triangle that bevel edge has certain radian；

Optionally, the lock tongue bar and lock tongue are fixed by rivet or screw；

After being fitted into the lock body shell, the rack gear will be with the output for the spring bolt mechanism and the decelerating motor Engaged gears；

The spring bolt mechanism, which has, unlocks and shuts two states, is when the spring bolt mechanism stretches out intelligent cabinet lock State is shut, the spring bolt mechanism is unlocking condition when retracting intelligent cabinet lock；

The output gear drives the switching of the rack linear movement progress two states.

It further include positive battery piece, negative battery piece, series cells and battery in the lock body shell；

The positive battery piece, the negative battery piece and the series cells are inserted in the slot of lock body interior of shell Middle fixation, and be connected by conducting wire with the PCB；

The battery is mounted in the battery case of the lock body interior of shell；

Optionally, the battery is 2 section AAA batteries；

After the middle plate is fixed in the lock body shell, the decelerating motor and the spring bolt mechanism will be pushed down, will be made It is completely fixed；

The top cover is mounted on the lock body shell by assembling buckle, and lock body shell side is recessed with one Slot, the groove can easily pry open the top cover；

Optionally, the lock body shell rear surface is burnishing surface, can pass through double-sided adhesive and extraneous adhesion；

Optionally, lock body installation screw can be inserted in the lock body mounting hole, being screwed in needs on object to be mounted, thus Entire intelligent cabinet is locked installation to fix；

Second aspect according to the present utility model provides a kind of lock.

The lock includes lock shell and snap lid；

Include lock assembly hole on the snap lid, lock assembling screw can be inserted in the lock assembly hole, thus Fixation is mutually installed with the lock shell；

Optionally, the snap lid back side is burnishing surface, can pass through double-sided adhesive and extraneous adhesion；

The lock shell includes the first card slot, the second card slot and lock mounting hole；

Optionally, first card slot or the second card slot can be inserted under the state that shuts in the spring bolt mechanism, realizes Locking effect；

Optionally, lock installation screw can be inserted in the lock mounting hole, being screwed in needs on object to be mounted, thus Installation will be entirely latched to fix.

The utility model has the beneficial effects that:

The utility model is a kind of intelligent cabinet lock and lock, and compared with prior art, the utility model is by the intelligent cabinet Lock and the lock, are separately mounted in the active edges and fixed edge of drawer, cabinet or door, to substitute mechanical lock.This is practical PCB described in new internal can be connected on the mobile phone of user, to realize intelligent control by modes such as bluetooths.

Detailed description of the invention

Fig. 1 is the overall appearance schematic diagram in the utility model specific embodiment, wherein (A) is main view, after (B) is View.

Fig. 2 is the perspective view in the utility model specific embodiment.

Fig. 3 is the explosive view of the intelligent cabinet lock in the utility model specific embodiment.

Fig. 4 is the perspective view of the spring bolt mechanism in the utility model specific embodiment.

Fig. 5 is the explosive view of the lock in the utility model specific embodiment.

Fig. 6 is the installation method schematic diagram of the intelligent cabinet lock in the utility model specific embodiment.

Fig. 7 is the installation method schematic diagram of the lock in the utility model specific embodiment.

Fig. 8 is the smart lock using process diagram in the utility model specific embodiment.

It is indicated in figure as follows:

Intelligent cabinet lock -1, lock -2, top cover -12, assembling buckle -121, middle plate -13, lock body assembly hole -131, lock body Assembling screw -132, lock body mounting hole -133, PCB-111, PCB assembly hole -1111, PCB assembling screw -1112, decelerating motor - 112, output gear -1121, spring bolt mechanism -14, positive battery piece -114, negative battery piece -115, series cells -113, electricity Pond -116, lock body shell -11, groove -117 assemble card slot -118, lock tongue -141, spring -144, lock tongue bar -143, rack gear - 142, first card slot -211, the second card slot -212 latch mounting hole -213, latch shell -21, snap lid -22, lock assembling Hole -221, latches assembling screw -222, and lock body installs screw -134, lock installation screw -214.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing:

As shown in Figure 1, 2, the utility model provides a kind of intelligent cabinet lock easy to use, including intelligent cabinet lock 1 and lock Button 2, is used primarily in the scenes such as drawer, cabinet, door.

Wherein, (A) is that intelligent cabinet locks 1 and latches 2 main view in Fig. 1, and (B) is the backsight of intelligent cabinet lock 1 with lock 2 Figure.The stereoscopic schematic diagram of the position Fig. 2 intelligent cabinet lock 1 and lock 2, intelligent cabinet lock 1 and lock 2 match and switch lock function may be implemented Energy.

Optionally, intelligent cabinet lock 1 is typically mounted at the movable part of drawer, cabinet, door, and lock 2 is typically mounted at fixation Motionless part.

For the main execution mechanism of the disclosure in intelligent cabinet lock 1, Fig. 3 is that the explosive view of intelligent cabinet lock 1 is shown, mainly includes Lock body shell 11, middle plate 13 and top cover 12, three, which is sequentially overlapped, to be fitted together, and wherein middle plate 13 is packed into lock body shell 11 Inside, top cover 12 realize closure at lock body housing open.

Optionally, 11 inner edge of lock body shell has multiple small assembling card slots 118, and 12 edge of top cover has multiple Small assembling buckle 121, by applying to top cover 12, pressure is able to and lock body shell 11 fastens；The outer edge of lock body shell 11 With a groove 117, after 12 clamping of lock body shell 11 and top cover, groove 117 becomes the point agitated that can uniquely exert a force, and leads to Top cover 12 can easily be pried open by crossing groove 117.

Correspondingly, as shown in figure 3, further including spring bolt mechanism 14, PCB111, decelerating motor 112, string inside lock body shell 11 Connection cell piece 113, positive battery piece 114, negative battery piece 115 and battery 116, all components are put into inside lock body shell 11 It is fixed in corresponding slot position.It include that two PCB assembly holes, 1111,2 PCB assembling screws 1112 respectively penetrate PCB on PCB111 It in assembly hole 1111, and is tightened in 11 internal structure of lock body shell, so that PCB111 be fixed.Pass through conducting wire phase with PCB111 Decelerating motor 112 even is mounted on the corresponding slot position in 11 inside of lock body shell, and decelerating motor 112 will be moved by its internal deceleration group Power is output on output gear 1121, and output gear 1121 and spring bolt mechanism 14 link, so that power is transferred to spring bolt mechanism 14 realizations movement.

Positive battery piece 114, negative battery piece 115 are equally connect by conducting wire with PCB111, two components and series electrical Pond piece 113 is inserted into the corresponding slot position in 11 inside of lock body shell together, and 2 batteries 116 are mounted on series electrical composed by 3 cell pieces Among source, entire power supply is that PCB111 and decelerating motor 112 provide power.

3 are each passed through including 133,3 lock body assembly hole 131, lock body mounting hole lock body assembling screws 132 on middle plate 13 A lock body assembly hole 131 is screwed in 11 internal structure of lock body shell, so that middle plate 13 is fixed.It is locked when middle plate 13 is packed into Behind 11 inside of body case, the inside of lock body shell 11 position corresponding with lock body mounting hole 133 is also hole location, therefore lock body mounting hole 133 penetrate middle plate 13 and lock body shell 11 on the whole.

Optionally, battery 113 is AAA dry cell or rechargeable battery, and battery 113 can be in lock body shell 11 and middle plate In the case that 13 assemblings finish, takes out and install from the hole location on middle plate 13, it is not necessary to remove middle plate 13.

Fig. 4 be spring bolt mechanism 14 structural perspective, as shown in figure 4, spring bolt mechanism 14 include lock tongue 141, spring 144, Lock tongue bar 143 and rack gear 142, spring 144 have 2, and 143 one end of lock tongue bar is larger, are closed end.In assembling process, according to The sequence of spring 144- rack gear 142- spring 144, is successively inserted on lock tongue bar 143, lock tongue 141 is finally mounted on lock tongue bar 143 On, so that lock tongue bar 143 be completely enclosed, it is assembled into a whole spring bolt mechanism 14.

Optionally, lock tongue 141 and lock tongue bar 143 are that the screw being inserted by 141 side of lock tongue or positioning pin are fixed, lock Tongue 141 and lock tongue bar 143 are metal material, can bear certain power.

Fig. 5 is the explosive view for latching 12, and lock 12 includes that lock shell 21 and snap lid 22, the two can be buckled together. Latching shell 21 includes the first locked groove 211, the second locked groove 212 and lock mounting hole 213.There are 4 lock assemblings on snap lid 22 221,4, hole lock assembling screw 222 is each passed through 4 lock assembly holes 221, is screwed in the structure inside lock shell 21, To make lock shell 21 and snap lid 22 be completed.After snap lid 22 is packed on lock shell 21, on snap lid 22 with Latching the corresponding position of mounting hole 213 is also hole location, therefore latching mounting hole 213 is to penetrate lock shell 21 and lock on the whole Buckle closure 22.

One embodiment of the utility model is the installation method of intelligent cabinet lock 1 with lock 2, and correspondingly, Fig. 6 is provided The installation method of intelligent cabinet lock 1, Fig. 7 provide the installation method of lock 2.

Further, it as shown in fig. 6,11 internal mechanism of lock body shell and middle plate 13 have fitted together, does not need again Dismantling, top cover 12 then need to open, and lock body mounting hole 133 runs through middle plate 13 and lock body shell 11.

During the installation process, the back of lock body shell 11 is the object of installation attachment, the generally work of cabinet, drawer, door Dynamic part.Lock body installs screw 134 and passes through lock body mounting hole 133, has actually run through entire lock body shell 11, and be screwed to outside lock body It on the object at 11 back of shell, realizes and fixes, top cover 12 is then buckled on lock body shell 11, completes the installation of entire intelligent cabinet lock 1 Journey.During the installation process, battery 116 can be installed inside lock body shell 11, not need to remove.

Further, it as shown in fig. 7, lock 2 has been assembled into entirety, does not need to disassemble again, lock mounting hole 213 runs through Entire lock 2.

During the installation process, the back for latching 2 is the object for installing attachment, the generally fixed part of cabinet, drawer, door Point.Lock installation screw 214 passes through lock mounting hole 213, has actually run through entire lock 2, and be screwed to the object at 2 backs of lock On, it realizes and fixes.

Optionally, the back side of intelligent cabinet lock 1 and lock 2 is burnishing surface, and when installation, strong double-face glue also can be used will Intelligent cabinet lock 1 and lock 2 are sticked to respectively on the object of installation attachment, and the method for having substituted screw installation, this method will not The object of damage installation attachment.

Second embodiment of the utility model is the use process of intelligent cabinet lock 1 and lock 2, is mainly wrapped in use process It includes unlocking and shuts two states, also correspond to the unlocking of this spring bolt mechanism 14 simultaneously and shut state.

Further, as shown in figure 8, it is assumed that the installation in first embodiment is completed in intelligent cabinet lock 1 and lock 2 Journey, and intelligent cabinet lock 1 is mutually perpendicular to lock 2, and spring bolt mechanism 14 is aligned with the first locked groove 211.

When shutting, the movable part of mobile drawer, cabinet or door, so that intelligent cabinet lock 1 is moved towards the direction of lock 2 It is dynamic, when spring bolt mechanism 14 touches lock 2, since there is certain radian at the edge of lock 2, the lock tongue 141 on spring bolt mechanism 14 Also there is certain radian, spring bolt mechanism will be made to obtain downward power, because having spring 144, lock tongue machine in spring bolt mechanism 14 The meeting of structure 14 compressed spring 144 is retracted lock tongue 141 inside intelligent cabinet lock 1.

After intelligent cabinet lock 1 is mobile further towards lock 2, spring bolt mechanism 14 reaches the position of the first card slot 211, because Lock tongue 141 is no longer contacted with lock 2 at this time, and by the elastic force of spring 144, lock tongue 141 will pop up intelligent cabinet lock 1, insertion first In card slot 211, realization is shut automatically；After shutting, when intelligent cabinet lock 1 exerts a force towards 2 opposite directions of lock, due to lock tongue 141 Contact edge edge with the first card slot 211 is all plane, therefore will be blocked, and can not move, achieve the effect that shut.

When unlocking, PCB111 first will drive decelerating motor 112 by conducting wire, so that output gear 1121 occurs to turn Dynamic, further such that the rack gear 142 being engaged with output gear 1121 is mobile, rack gear 142 drives spring bolt mechanism 14 mobile, so that lock Tongue 141 is retracted into the inside of intelligent cabinet lock 1, and intelligent cabinet lock 1 there is no position is fastened, then realizes unlocking with lock 2.

Optionally, the execution order of PCB111 can be obtained by bluetooth approach, can also pass through the modes such as NFC, WIFI It obtains, does not limit exectorial acquisition modes herein.

Further, spring bolt mechanism 14 can be described as Bidirectional clutching structure, in Fig. 3, the output gear of decelerating motor 112 1121 are engaged with 142 phase of rack gear of spring bolt mechanism 14.In specific implement, spring bolt mechanism 14, which has, unlocks and shuts two kinds of shapes State, when unlocking, the initial position of spring bolt mechanism 14 is far from decelerating motor 112, and the edge of this hour rack 142 is close to output gear 1121, and the spring 144 close to 141 direction of lock tongue is in faint compressive state, the spring far from 141 direction of lock tongue is nature shape State, this allows for rack gear 142 and generates the power for being directed toward output gear 1121, allows output gear 1121 close with rack gear 142 Occlusion, thus the movement unlocked after completing；When shutting, the initial position of spring bolt mechanism 14 is close to decelerating motor 112, tooth at this time The inner edge of item 142 is nature close to output gear 1121, and close to the spring 144 in 141 direction of lock tongue, far from lock tongue 141 The spring in direction is faint compressive state, this, which allows for rack gear 142, still has the power for being directed toward output gear 1121, so that output Gear 1121 still can be closely engaged with rack gear 142, thus the movement shut after completing.

Further, above-described embodiment illustrates only the application method and peace unlocked, shut using the first locked groove 211 Dress method, the second locked groove 212 latched on 2 has same effect, as the application under different scenes.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (9)

1. a kind of intelligent cabinet lock, it is characterised in that: including lock body shell, the lock body shell rear surface is smooth with 2 holes Face；Middle plate, includes 3 lock body assembly holes and 2 lock body mounting holes on the middle plate, the lock body assembly hole and the lock Body case installs the middle plate and the lock body shell close by screw tightening；Top cover, the tip cap edge edge and described Lock body interior of shell edge has multiple small assembling buckles and assembling card slot, and the top cover and the lock body shell pass through institute State assembling buckle and assembling card slot fastening.

2. intelligent cabinet lock according to claim 1, it is characterised in that: the external edge of the lock body shell is fluted, The mounted top cover can be pried open by agitating the groove；The lock body shell further includes spring bolt mechanism, PCB, and described Decelerating motor, positive battery piece and the negative battery piece that PCB is connected by conducting wire, are placed in the slot of the lock body interior of shell In position.

3. intelligent cabinet according to claim 1 lock, it is characterised in that: 2 lock body mounting holes of the middle plate with it is described 2 holes alignment on lock body shell.

4. intelligent cabinet lock according to claim 2, it is characterised in that: the spring bolt mechanism includes lock tongue, spring, lock tongue bar And rack gear, 2 springs and 1 rack gear are set on the lock tongue bar, the rack gear is in centre, and the spring is two Side, the lock tongue bar are closed on one side, and another side is inserted into the lock tongue and is fixed.

5. intelligent cabinet lock according to claim 2, it is characterised in that: the decelerating motor side has output gear, described Output gear is mutually engaged with the rack gear on the spring bolt mechanism.

6. intelligent cabinet lock according to claim 1, it is characterised in that: the lock body shell further includes series cells and electricity Pond is placed in the slot position of the lock body interior of shell.

7. intelligent cabinet lock according to claim 1, it is characterised in that: the middle plate is installed with the lock body shell Afterwards, the remaining part inside the lock body can be pushed down；The middle plate corresponds to lock body interior of shell battery slot position position On have a hole, the battery can be taken out from hole.

8. a kind of lock, which is characterized in that including lock shell and snap lid, including the first card slot, the on the lock shell Two draw-in groove and 2 lock mounting holes；It include 4 lock assembly holes, the lock assembly hole and the lock on the snap lid Shell assembles the snap lid and the lock shell close by screw tightening.

9. lock according to claim 8, it is characterised in that: the back side of the snap lid is the burnishing surface for having 2 holes, 2 locks mounting hole is aligned with 2 holes at the snap lid back side.