CN208294273U - Fully automatic electric sublock body - Google Patents
Fully automatic electric sublock body Download PDFInfo
- Publication number
- CN208294273U CN208294273U CN201820494952.7U CN201820494952U CN208294273U CN 208294273 U CN208294273 U CN 208294273U CN 201820494952 U CN201820494952 U CN 201820494952U CN 208294273 U CN208294273 U CN 208294273U
- Authority
- CN
- China
- Prior art keywords
- tongue
- motor
- lock
- scissors
- driven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model provides a kind of fully automatic electric sublock body, including lock body shell, motor unlocking apparatus, mechanical unlocking device, scissors tongue, touches tongue, main lock tongue and tongue lock control device；Motor unlocking apparatus and mechanical unlocking device are built in lock body shell；Scissors tongue touches tongue and main lock tongue and sets gradually from top to bottom along the panel of lock shell；It touches tongue and controls the locking of scissors tongue and the stretching of main lock tongue by tongue lock control device；Motor driver and mechanical unlocking device can pass through the activation or locking and the retraction of main lock tongue or stretching of tongue lock control device control scissors tongue.The arrangement mode that the utility model passes through scissors tongue, touches tongue, main lock tongue can either match traditional lock body position, and reserve sufficient space for motor and electronic component module；Realize that mechanical open is opened with electronics simultaneously, two kinds of opening ways can independent work；It is automatically reset design using the design of half idle running of multiaxis and mechanical rear drive shaft of opening, realizes the full-automatic function of electronic lock body.
Description
Technical field
The utility model relates to electronic lock fields, and in particular, to a kind of fully automatic electric sublock body.
Background technique
Electronic lock in the prior art, good appearance reasonable to topology layout easy to use have higher and higher want
It asks.The structure design and integral layout of market upper lock body at present are as follows: the position of panel upper lock tongue from top to bottom, is arranged successively suitable
Sequence --- scissors tongue, main lock tongue touch tongue, and this position arrangement can occupy the space inside lock body, make to the installation of electric machine
Since lock body inside dimension is limited, it on the other hand can not be put into large scale motor at trouble, automatic lock body is caused to need to increase change
Speed ratio provides enough torsion.And gear ratio is excessive will appear the too long situation of opening time.The motor of existing electronic lock cannot
Scissors tongue is enough activated, can not realize the full-automatic function of electronic lock body.
Utility model content
For the defects in the prior art, the purpose of the utility model is to provide a kind of fully automatic electric sublock bodies.
It is opened according to a kind of fully automatic electric sublock body provided by the utility model, including lock body shell, motor unlocking apparatus, machinery
Locking device, scissors tongue touch tongue, main lock tongue and tongue lock control device；Wherein:
The motor unlocking apparatus and mechanical unlocking device are built in the lock body shell；
The scissors tongue touches tongue and main lock tongue and sets gradually from top to bottom along the panel of lock shell；
The stretching touched tongue and control the locking and main lock tongue of scissors tongue by tongue lock control device；The motor driven
Device and mechanical unlocking device can pass through the activation or locking and the contracting of main lock tongue of tongue lock control device control scissors tongue
Into or stretch out.
Preferably, the motor unlocking apparatus includes circuit board, driving motor, driving gear and motor-driven rotatable shaft tooth
Wheel, in which:
The circuit board controls the driving motor；
The driving motor drives the sliding tooth wheel rotation；
The driving gear gearing motor drive shaft gear, motor-driven rotatable shaft gear described in institute's sliding tooth wheel drive；
Scissors tongue is activated by lock bolt control device when the motor-driven rotatable shaft gear rotates.
Preferably, the motor-driven rotatable shaft gear includes motor-driven rotatable shaft, motor-driven gear and the first convex block,
Wherein:
Motor-driven rotatable shaft and motor-driven gear are coaxially disposed up and down, are provided in the middle part of motor-driven rotatable shaft for accommodating
First scallop hole of the first convex block, the first convex block fastening motor-driven gear middle part.
Preferably, the mechanical unlocking device includes the straight rotating disk of motor driven and main lock tongue control shaft gear, in which:
The straight rotating disk of motor driven engages the motor-driven rotatable shaft gear and main lock tongue controls shaft gear, the master
For stretching out or being retracted main lock tongue, the straight rotating disk of motor driven is activated lock tongue control shaft gear by tongue lock control device
Scissors tongue and the main lock tongue of retraction.
Preferably, the straight rotating disk of the motor driven include motor driven directly walk around axis, directly walk around shaft gear and second
Convex block, in which:
Motor driven directly walks around axis with shaft gear coaxial arrangement up and down of directly walking around, and the middle part setting for shaft gear of directly walking around is useful
In the second scallop hole for accommodating the second convex block, the second convex block fastening is directly walked around in the middle part of shaft gear.
Preferably, the shaft gear of directly walking around engages the motor-driven rotatable shaft gear.
Preferably, the tongue lock control device includes scissors tongue fastener, motor driven fastener connector and lock core driving
Fastener connector, scissors tongue fastener, motor driven fastener connector and lock core driving fastener connector are sequentially connected.
Preferably, the scissors tongue runs through the scissors tongue fastener with tongue is touched, and the joint face for touching tongue and scissors tongue fastener is
The through part of circular conical surface, scissors tongue and scissors tongue fastener is provided with bayonet.
Preferably, the motor driven fastener connector overlaps the bottom card slot that block is overlapped in scissors tongue fastener by fastener
It is interior.
Preferably, the lock core driving fastener connector connects the mechanical dress of unlocking by two-way tongue clamp driver
It sets.
Compared with prior art, the utility model have it is following the utility model has the advantages that
1, the arrangement mode that the utility model passes through scissors tongue, touches tongue, main lock tongue, can either match traditional lock body position
It sets, and reserves sufficient space for motor and electronic component module；
2, the utility model realizes that mechanical unlatching and electronics are opened simultaneously, and two kinds of opening ways can independent work；
3, the utility model is designed using half idle running of multiaxis and mechanical rear drive shaft of opening automatically resets design, realizes electricity
The full-automatic function of sublock body.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the internal structure main view of fully automatic electric sublock body；
Fig. 2 is the first cross-sectional view of internal structure of fully automatic electric sublock body；
Fig. 3 is the second cross-sectional view of internal structure of fully automatic electric sublock body；
Fig. 4 is the motor-driven rotatable shaft gear of fully automatic electric sublock body and the partial schematic diagram of the straight rotating disk of motor driven.
It is shown in figure:
Lock shell 1
Skyhook 2
Ground hook 3
Scissors tongue 4
Touch tongue 5
Main lock tongue 6
Panel 7
Driving motor 8
Drive gear 9
Motor-driven rotatable shaft gear 10
Motor-driven rotatable shaft 1001
Motor-driven gear 1002
First convex block 1003
The straight rotating disk 11 of motor driven
Straight transfer bar 1101
Straight shaft gear 1102 of walking around
Main lock tongue controls shaft gear 12
Scissors tongue fastener 13
Fixed fixture block 1301
Motor driven fastener connector 14
Fastener overlaps block 1401
First flap 1402
Lock core drives fastener connector 15
Second flap 1501
Two-way tongue clamp driver 16
Circuit board 17
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, several changes and improvements can also be made.
These are all within the protection scope of the present invention.
As shown in Figure 1 to Figure 3, according to a kind of fully automatic electric sublock body provided by the utility model, including lock shell 1, lock
The upper and lower part of shell 1 is respectively arranged with skyhook 2 and ground hook 3, and the skyhook 2 and ground hook 3 of the utility model are fixed setting, i.e.,
Skyhook 2 and ground hook 3 are fixed on the top and the bottom of lock shell 1, and skyhook 2 and ground hook 3 are respectively used to the thick end of the scroll and the thin end of the scroll in fixed door, both
The thick end of the scroll and the thin end of the scroll can be prevented locked, and do not destroy door.Currently, automatic lock body on the market is because with motionless the thick end of the scroll and ground
Bar, need to be using the fixed universe rod of other modes, and it is very inconvenient to install.
Lock shell 1 is internally provided with electric machine, and circuit board 17 drives the opening of door lock, the motor by electric machine
Device includes driving motor 8 and drives gear 9 that can not be put into large scale motor in lock shell 1 since 1 size of lock shell is limited,
Therefore it needs to increase gear ratio, to provide enough torsion.But gear ratio is excessive, it may appear that the too long situation of opening time.Cause
This, the utility model provides bi-motor scheme, runs driving gear 9 simultaneously using two driving motors 8, neither occupies sky
Between, and it is capable of providing enough torsion.Meanwhile once one of driving motor 8 breaks down, another driving motor 8 is also
It can temporarily guarantee to open the door, be provided conveniently for after-sale service.
It is provided with scissors tongue 4 on the panel 7 of lock shell 1, touches tongue 5 and main lock tongue 6, scissors tongue 4 touches tongue 5 and main lock
Tongue 6 is set gradually from top to bottom, and scissors tongue 4, the position for touching tongue 5 and main lock tongue 6 are consistent with traditional location criteria of lock body, very
It is suitable for the installation of generic gate well.Main lock tongue 6 in the utility model is to be merged by traditional main lock tongue with the position for locking tongue
It forms, is located at fully automatic electric sublock body lower part.Scissors tongue 4, the Position Design for touching tongue 5 and main lock tongue 6 can be internal drive
The installation of dynamic motor 8 and driving gear 9 reserves enough spaces.
The inside of lock shell 1 is additionally provided with the straight rotating disk 11 of motor-driven rotatable shaft gear 10, motor driven and main lock tongue
Shaft gear 12 is controlled, 10 mesh driving gear 9 of motor-driven rotatable shaft gear is provided with electricity on motor-driven rotatable shaft gear 10
Machine card control piece, the motor card control piece can rotate, motor card with the rotation of motor-driven rotatable shaft gear 10
The first flap 1402 of the end fitting motor driven fastener connector 14 of control piece；The straight rotating disk 11 of motor driven engages
The motor-driven rotatable shaft gear 10, the straight rotating disk 11 of motor driven can drive motor card by motor-driven rotatable shaft gear 10
The rotation of piece control piece, and then block 1401 is overlapped by fastener, motor driven fastener connector 14 is driven to move；The main lock tongue control
12 gearing motor of shaft gear processed drives straight rotating disk 11, is provided with main tongue lock control product, main lock on main lock tongue control shaft gear 12
Tongue control shaft gear 12 drives main tongue lock control product when rotating, main tongue lock control product is used to drive the opening and closing of main tongue lock 6,
It is additionally provided with connector between group tongue lock 6 and main tongue lock control product, as shown in Figure 1, main tongue lock control product protrudes into trapezoidal connector
It is interior, the retraction and stretching of main tongue lock 6 are realized by the transverse shifting of trapezoidal connector.
Scissors tongue fastener 13, motor driven fastener connector 14 and lock core driving fastener are additionally provided with inside lock shell 1
Connector 15, the scissors tongue 4 run through the scissors tongue fastener 13 with tongue 5 is touched, touch the joint face of tongue 5 Yu scissors tongue fastener 13
For circular conical surface, the through part of scissors tongue 4 and scissors tongue fastener 13 is provided with bayonet, correspondingly, being provided on scissors tongue fastener 13
Fixed fixture block 1301, when fixed fixture block 1301 is caught in the bayonet, scissors tongue 4 realizes locking.The bottom of scissors tongue fastener 13
It is provided with card slot, the motor driven fastener connector 14 overlaps the bottom that block 1401 is overlapped in scissors tongue fastener 13 by fastener
In card slot；Lock core drives fastener connector 15 to connect the straight rotating disk 11 of motor driven by two-way tongue clamp driver 16, two-way
The straight rotating disk 11 of 16 one end fits motor driven of tongue clamp driver rotates, and the other end overlaps on lock core driving card part connector 15
Second flap 1501, motor driven fastener connector 14 and lock core driving fastener connector 15 connect, lock core drive fastener connect
It connects and is able to drive the movement of motor driven fastener connector 14 when device 15 moves.
Utility model works principle is as follows: 4 original state of scissors tongue be the state of activation, when shutting behind the door, touch tongue 5 by
External pressure is inwardly moved along panel 7, and the joint face for touching tongue 5 and scissors tongue fastener 13 forms guide surface, when panel 7 inwardly moves,
Scissors tongue fastener 13 moves upwards under the action of the spring, and the fixation fixture block 1301 on scissors tongue fastener 13 is moved upwards and is caught in
Bayonet between scissors tongue 4 and scissors tongue fastener 13 realizes the locking to scissors tongue 4.Band when scissors tongue fastener 13 moves upwards
Dynamic motor driven fastener connector 14 moves upwards, and then motor-driven rotatable shaft gear 10 is driven to rotate, motor-driven rotatable shaft tooth
Wheel 10 successively drives the straight rotating disk 11 of motor driven, main lock tongue control shaft gear 12 to rotate, and most always realizes the unlatching of main tongue lock 6,
Shutdown terminates.
When being opened the door, the utility model realizes mechanical opening ways and electronics opening ways, two kinds of opening ways
Can independent work, and can accomplish to control flexible and scissors tongue 4 the activation and locking of main lock tongue 6.
Specifically, insert a key into fully automatic electric sublock body when using mechanical opening ways, whens key turns, drives electricity
Machine drives straight rotating disk 11 to rotate clockwise, as shown in Fig. 2, the straight rotating disk 11 of motor driven drives two-way tongue clamp driver 16
One end be rotated up, correspondingly, the other end of two-way tongue clamp driver 16 moves downward, driven by second flap 1501
Lock core driving fastener connector 15 moves downward, and then drives the motor driven fastener connecting with lock core driving fastener connector 15
Connector 14 moves downward, and motor driven fastener connector 14 drives scissors tongue fastener 13 to move downward, and fixed fixture block 1301 is de-
From bayonet, the activation of scissors tongue 4 is realized.On the other hand, straight rotating disk 11 is driven to drive main lock tongue control shaft gear 12 counterclockwise
Movement, main lock tongue control shaft gear 12 drive main lock tongue 6 to be retracted, realize the unlatching of door.
When being opened using electronics opening ways, control driving motor 8 is operated after circuit board 7 receives instruction, and driving motor 8 is controlled
System driving gear 9 rotates, and driving gear 9 drives motor-driven rotatable shaft gear 10 to rotate counterclockwise, and then drives motor driven straight
Rotating disk 11 rotates clockwise, and subsequent step is identical as mechanical opening ways, and details are not described herein again.Finger can be used in the utility model
Line is unlocked, key is unlocked, two dimensional code is unlocked or NFC unlocks, and above-mentioned technology relative maturity, details are not described herein again.
The utility model uses the design that automatically resets of the rotation axis after the design of half idle running of multiaxis and mechanical unlatching, really
Realize the full-automatic function of electronic lock body.It is specific as shown in figure 4, the concrete principle for the half idle running design that the utility model uses such as
Under: the motor-driven rotatable shaft gear 10 includes motor-driven rotatable shaft 1001, motor-driven gear 1002 and the first convex block
1003, motor-driven rotatable shaft 1001 and about 1002 motor-driven gear are coaxially disposed, and first convex block 1003 fastens motor
In the middle part of drive shaft 1001, the driving lever for contacting fastener overlap joint block 1401, institute are arranged in the motor-driven rotatable shaft 1001
State the first scallop hole being provided among motor-driven gear 1002 and driving lever for accommodating the first convex block 1003.The motor drives
Moving straight rotating disk 11 includes straight transfer bar 1101, straight walk around shaft gear 1102 and the second convex block, directly transfers bar 1101 and straight turn
About 1102 shaft gear is coaxially disposed, and the middle part for shaft gear 1102 of directly walking around is provided with the second scallop hole, second convex block
It is set to 1102 top of shaft gear of directly walking around.Drive 9 gearing motor drive shaft 1001 of gear；It is motor-driven gear 1002, straight
Walk around shaft gear 1102 and main lock tongue control shaft gear 12 successively engage, when electronics unlock when, driving gear 9 drive motor drive
Turn axis 1001 rotates, and the first convex block 1003 is rotated synchronously with motor-driven rotatable shaft 1001, and the first convex block 1003 turns to first
The driving lever is driven to rotate when one end of scallop hole, driving lever drives motor driven fastener connector 14 to move downward and realizes scissors tongue
4 activation, while motor-driven rotatable shaft 1001 drives motor-driven gear 1002 to rotate by the first convex block 1003, motor driven tooth
Wheel 1002 is further driven to the rotation of shaft gear 1102 of directly walking around, and shaft gear 1102 of directly walking around drives main lock tongue to control 12 turns of shaft gear
It is dynamic, open door lock；And when driving gear 9 that motor-driven rotatable shaft 1001 is driven to reset, due to the first scallop hole and the first convex block
1003 design relation, motor-driven gear 1002 will not be rotated with motor-driven rotatable shaft 1001；Similarly, when machinery is unlocked,
The straight transfer bar 1101 of key insertion rotation, straight bar 1101 of transferring drive the second convex block and the rotation of shaft gear 1102 of directly walking around, and second
Convex block drives two-way tongue clamp driver 16 to rotate when rotating, realize the activation of scissors tongue 4；When shaft gear 1102 of directly walking around rotates
Main lock tongue control shaft gear 12 is driven to rotate, main lock tongue 6 is retracted, and opens door lock；And when extracting key, straight bar 1101 of transferring can answer
Position, but shaft gear 1102 of directly walking around not will receive the influence of straight transfer bar 1101.
Due between motor-driven rotatable shaft 1001 and motor-driven gear 1002, straight transfer bar 1101 and directly walking around shaft gear
It is all not exclusively to rotate synchronously, but use the first convex block 1003 and be associated with the realization of the second convex block between 1102, therefore, this reality
With the novel design that automatically resets using the rotation axis after the design of half idle running of multiaxis and mechanical unlatching, electronic lock body is really realized
Full-automatic function.
Further, bar 1101 is transferred between motor-driven rotatable shaft 1001 and motor-driven gear 1002, directly and is directly walked around
So that mechanical open between electronics unlatching independently of each other, complementation influences for design between shaft gear 1102.
It should be noted that the scissors tongue in the utility model can also be and touch tongue, play the role of be open and
Close door lock.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims,
This has no effect on the substantive content of the utility model.In the absence of conflict, the spy in embodiments herein and embodiment
Sign can be arbitrarily combined with each other.
Claims (10)
1. a kind of fully automatic electric sublock body, which is characterized in that including lock body shell, motor unlocking apparatus, mechanical unlocking device, scissors
Tongue touches tongue, main lock tongue and tongue lock control device；Wherein:
The motor unlocking apparatus and mechanical unlocking device are built in the lock body shell；
The scissors tongue touches tongue and main lock tongue and sets gradually from top to bottom along the panel of lock shell；
The stretching touched tongue and control the locking and main lock tongue of scissors tongue by tongue lock control device；The motor driver
Can be controlled by tongue lock control device with mechanical unlocking device scissors tongue activation or locking and the retraction of main lock tongue or
It stretches out.
2. fully automatic electric sublock body according to claim 1, which is characterized in that the motor unlocking apparatus includes circuit
Plate, driving motor, driving gear and motor-driven rotatable shaft gear, in which:
The circuit board controls the driving motor；
The driving motor drives the sliding tooth wheel rotation；
The driving gear gearing motor drive shaft gear, motor-driven rotatable shaft gear described in institute's sliding tooth wheel drive；
Scissors tongue is activated by lock bolt control device when the motor-driven rotatable shaft gear rotates.
3. fully automatic electric sublock body according to claim 2, which is characterized in that the motor-driven rotatable shaft gear includes electricity
Machine drive shaft, motor-driven gear and the first convex block, in which:
Motor-driven rotatable shaft and motor-driven gear are coaxially disposed up and down, are provided in the middle part of motor-driven rotatable shaft for accommodating first
First scallop hole of convex block, the first convex block fastening motor-driven gear middle part.
4. fully automatic electric sublock body according to claim 2, which is characterized in that the mechanical unlocking device includes that motor drives
Move straight rotating disk and main lock tongue control shaft gear, in which:
The straight rotating disk of motor driven engages the motor-driven rotatable shaft gear and main lock tongue controls shaft gear, the main lock tongue
Control shaft gear activates scissors by tongue lock control device for stretching out or being retracted main lock tongue, the straight rotating disk of motor driven
Tongue and the main lock tongue of retraction.
5. fully automatic electric sublock body according to claim 4, which is characterized in that the straight rotating disk of motor driven includes electricity
The straight axis of walking around of machine driving, directly walk around shaft gear and the second convex block, in which:
Motor driven directly walks around axis with shaft gear coaxial arrangement up and down of directly walking around, and is provided in the middle part of shaft gear of directly walking around for holding
Receive the second scallop hole of the second convex block, the second convex block fastening is directly walked around in the middle part of shaft gear.
6. fully automatic electric sublock body according to claim 5, which is characterized in that the shaft gear of directly walking around engages the electricity
Machine drive shaft gear.
7. fully automatic electric sublock body according to claim 1, which is characterized in that the tongue lock control device includes scissors tongue
Fastener, motor driven fastener connector and lock core drive fastener connector, scissors tongue fastener, motor driven fastener connector with
And lock core driving fastener connector is sequentially connected.
8. fully automatic electric sublock body according to claim 7, which is characterized in that the scissors tongue and touch tongue and cut through described
Knife tongue fastener, the joint face for touching tongue and scissors tongue fastener is circular conical surface, and scissors tongue and the through part of scissors tongue fastener are provided with card
Mouthful.
9. fully automatic electric sublock body according to claim 7, which is characterized in that the motor driven fastener connector passes through
Fastener overlap joint block is overlapped in the bottom card slot of scissors tongue fastener.
10. fully automatic electric sublock body according to claim 7, which is characterized in that the lock core driving fastener connector is logical
It crosses two-way tongue clamp driver and connects the mechanical unlocking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820494952.7U CN208294273U (en) | 2018-04-09 | 2018-04-09 | Fully automatic electric sublock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820494952.7U CN208294273U (en) | 2018-04-09 | 2018-04-09 | Fully automatic electric sublock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208294273U true CN208294273U (en) | 2018-12-28 |
Family
ID=64726109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820494952.7U Active CN208294273U (en) | 2018-04-09 | 2018-04-09 | Fully automatic electric sublock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208294273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469414A (en) * | 2019-01-14 | 2019-03-15 | 上海威士迪电子技术有限公司 | It is built-in with the smart lock lock body of control circuit board |
| CN111962989A (en) * | 2020-09-02 | 2020-11-20 | 江苏捷顺机电设备有限公司 | Control cabinet with password protection |
-
2018
- 2018-04-09 CN CN201820494952.7U patent/CN208294273U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469414A (en) * | 2019-01-14 | 2019-03-15 | 上海威士迪电子技术有限公司 | It is built-in with the smart lock lock body of control circuit board |
| CN111962989A (en) * | 2020-09-02 | 2020-11-20 | 江苏捷顺机电设备有限公司 | Control cabinet with password protection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208294273U (en) | Fully automatic electric sublock body | |
| CN101135613B (en) | Test-bed of back-up case lock | |
| CN101818596B (en) | Electric door lock | |
| CN103953229B (en) | A kind of machinery composite lock | |
| CN206530165U (en) | A kind of electric control lock | |
| CN203879115U (en) | Improved electronic anti-theft lock | |
| CN208546044U (en) | Fully automatic electric sublock body | |
| CN207739773U (en) | Intelligent lock for antitheft door | |
| CN108571234A (en) | Fully automatic electric sublock body | |
| CN206374998U (en) | Rotation limiting structure, cradle head structure and aircraft | |
| CN108104608A (en) | A kind of key lock changes gear fingerprint lock construction | |
| CN105909074A (en) | Rotary type intelligent bicycle lock | |
| CN207160752U (en) | A kind of lock core mechanism of door lock | |
| CN102434044B (en) | Vehicular storage room door lock unlocking device | |
| CN106490808B (en) | Luggage case with solution lock-switch | |
| CN107893585A (en) | A kind of luggage case smart lock | |
| CN107339024A (en) | Lock construction and luggage case | |
| CN207728158U (en) | A kind of box lock | |
| CN207879085U (en) | A kind of key lock changes gear fingerprint lock construction | |
| CN209429724U (en) | Control the Intelligent door opening device of mechanical door lock switch | |
| CN109147140A (en) | Smart lock and its control system are filled after one kind | |
| CN203383612U (en) | Electronic lock | |
| CN206917438U (en) | Intelligent lock core control circuit | |
| CN209290567U (en) | A kind of bicycle use central controlled lock tool | |
| CN205591677U (en) | Theftproof smart electric meter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |