CN106121377A - A kind of autoelectrinic lock - Google Patents
A kind of autoelectrinic lock Download PDFInfo
- Publication number
- CN106121377A CN106121377A CN201610624197.5A CN201610624197A CN106121377A CN 106121377 A CN106121377 A CN 106121377A CN 201610624197 A CN201610624197 A CN 201610624197A CN 106121377 A CN106121377 A CN 106121377A
- Authority
- CN
- China
- Prior art keywords
- lock
- dead bolt
- spring
- rotating shaft
- assembly
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
Landscapes
- Lock And Its Accessories (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of autoelectrinic lock, including lock housing, lock core assembly, be positioned at lock housing front end can axially pass the dead bolt of lock housing, reset assembly, lock core assembly includes driving assembly and transmission component, and transmission component includes pushing block, drive assembly by pushing block, drive dead bolt to unblank locking；After unblanking, when driving assembly to quit work, dead bolt can realize automatic double action under reset assembly drives and lock.During use, start motor, reset assembly drive pushing block to move forwards or backwards, to promote dead bolt forward or backward, to realize locking and unlocking function；After unblanking, when lock core assembly is in off-position, by reset assembly, can realize automatically reseting locking, thus improve the security reliability of electronic lock.The present invention, simple in construction, but Product Process and stability are high, reduce the cost of product, are suitable for the batch production of product, meet the regular job custom of people.
Description
Technical field
The present invention relates to a kind of electronic lock, specifically, relate to a kind of autoelectrinic with automatic locking reset function
Lock.
Background technology
Lock is requisite anti-theft tool during people live, and fills a lock and be possible to prevent thief pinched on chest, cupboard
Steal.In order to prevent password from omitting or stolen, and identification is better achieved, supports that fingerprint module, code keypad or RFID know
The electronic lock of other module authentication is by the consistent favorable comment of user.
Current electronic lock is typically grouped into by electric drive part and mechanical drive department, by driving of electric drive part
Dynamic driving mechanical running part completes the function unblanked and lock.And owing to the action of locking of current mechanical driving part is also required to
Electric drive part drives, and when lock core is in off-position, mechanical driving part cannot realize automatically reseting locking, thus
Reduce the security reliability of electronic lock.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, it is an object of the invention to provide one and there is automatic locking reset merit
The autoelectrinic lock of energy.
To achieve these goals, the present invention is the most by the following technical solutions:
A kind of autoelectrinic lock, including lock housing, lock core assembly, is positioned at the dead bolt that can axially pass lock housing of lock housing front end,
It further comprises reset assembly, and described lock core assembly includes driving assembly and transmission component, described driving assembly
Being connected with described reset assembly, described transmission component includes that pushing block, described reset assembly are connected with described pushing block, institute
That states drives assembly by described pushing block, drives dead bolt to unblank locking；After unblanking, when driving assembly to quit work, described
Dead bolt can realize automatic double action under described reset assembly drives and lock.
Above-mentioned reset assembly includes spring guide, thrust spring and back-moving spring, described spring guide one end with
Described driving assembly be connected, described thrust spring be set on described spring guide and with the two of described spring guide
End is connected, and described back-moving spring is located between described pushing block and dead bolt.
Above-mentioned a kind of autoelectrinic lock, it is characterised in that: described spring guide is provided with axial notch, and described pushes away
The two ends of power spring arrange and are clipped in groove.
Above-mentioned a kind of autoelectrinic is locked, and it further comprises location structure, and described location structure includes torsion
Power spring, rotating shaft and stopping means, described torque spring is located in lock housing, and one end of described torque spring pushes away with described
The lower end of block is connected, and the other end is connected with described rotating shaft, and described stopping means is for limiting the limit of described axis of rotation
Position.
Above-mentioned rotating shaft is in " one " type, including in 180 degree of rotating shaft front ends arranged and rotating shaft rear end, described rotating shaft rear end
On be additionally provided with projection, the height of described projection is higher than described dead bolt lower end position.
Above-mentioned stopping means is configured in described lock housing, it includes, and front end is spacing, realizing middle limiting and rear end spacing,
It is spacing that described rotating shaft front end is limited to described front end counterclockwise；Described rotating shaft rear end is limited to described rear end clockwise
Spacing；Described rotating shaft front end is limited to described realizing middle limiting clockwise.
The first half of above-mentioned pushing block is formed with U-lag, is provided with card, described card and institute in described U-lag
The thrust spring stated is connected；Described thrust spring and spring guide are positioned at described U-lag.
Being provided with straight pin below above-mentioned pushing block, one end of described torque spring connects with the rear of described straight pin
Connect；Described pushing block side is provided with and U-lag circular hole in the same direction, is provided with card column in described circular hole；Described back-moving spring
One end is positioned in described circular hole, and the inside caliper of described back-moving spring is located in described card column.
Above-mentioned a kind of autoelectrinic lock, it further comprises detection components, described dead bolt is provided with a shifting
Motion block, moves axially with before and after described dead bolt；Described detection components realizes detection dead bolt shape by the position of detection movable block
State.
Above-mentioned detection components is infrared couplings device.
Above-mentioned lock housing includes lock body upper cover and lock body lower cover, lock body covers and is provided with for carrying out dead bolt indentation state
Spacing limited block.
After using technique scheme, during use, the present invention compared with prior art, has the advantage that energy of the present invention
The most after being unlocked, when lock core assembly is in off-position, by reset assembly, can realize automatically reseting locking, thus improve
The security reliability of electronic lock.It addition, by location structure, it avoids this electronic lock surprisingly to unblank at locking state；Furthermore,
The present invention, simple in construction, but Product Process and stability are high, reduce the cost of product, are suitable for the batch production of product, symbol
Close the regular job custom of people.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the present invention；
Fig. 2 is the structural representation of lock body upper cover of the present invention；
Fig. 3 is the structural representation of lock body lower cover of the present invention；
Fig. 4 is the transverse sectional view of the present invention；
Fig. 5 is the longitudinal sectional view of the present invention；
Fig. 6 is the decomposing schematic representation of thrust spring, spring guide and motor；
Fig. 7 is the combination schematic diagram of thrust spring, spring guide and motor；
Fig. 8 is the partial enlarged drawing at Fig. 7 A；
Fig. 9 is the schematic perspective view of rotating shaft of the present invention；
Figure 10 is the structural representation of pushing block of the present invention；
Figure 11 is the use schematic diagram that the present invention applies when safety cabinet under blocking device；
Figure 12 is the use schematic diagram that the present invention applies when safety cabinet under unlocking apparatus.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not
For limiting the present invention.
As it is shown in figure 1, the present invention provides a kind of autoelectrinic lock, it includes lock housing 1, lock core assembly 2, be positioned at lock housing 1 before
End can axially pass the dead bolt 3 of lock housing 1, detection components 4, reset assembly 5 and location structure 6, wherein:
With reference to Fig. 2, shown in 3, lock housing 1 includes lock body upper cover 11 and lock body lower cover 12, and lock body upper cover 11 is provided with limited block
111, under dead bolt 3 indentation limit state, the protrusion 112 of the rearmost end correspondence limited block 111 of dead bolt 3, to stop dead bolt 3 to enter one
Step indentation；Lock body lower cover 12 is provided with dead bolt hole 121, fixing seat 122.Have only to put on cover and be provided with protrusion 112 restriction lock
Shortened tongue enters, it is not necessary to it is further noted that limited block.
With reference to shown in Fig. 4, dead bolt 3 is provided with a movable block 31, moves axially with before and after dead bolt 3.
Detection components 4, it includes at least two position detecting device, and in the present embodiment, this position detecting device is
Infrared couplings device.Two position detecting devices 41,42 are located on lock body lower casing 12.During use, dead bolt 3 is in locking state
Time, movable block 31 is positioned at primary importance detection device 41, and when dead bolt 3 is in unlocking condition, movable block 31 is positioned at second position inspection
Survey device 42.
With reference to Fig. 4, shown in 5, lock core assembly 2 includes driving assembly and transmission component, in the present embodiment, drives the assembly to be
Electric drive assembly, and it is motor 21.
With reference to shown in Fig. 3,4,10, in the present embodiment, transmission component is machine driving, and it is pushing block 22.
With reference to shown in Fig. 7, the first half of pushing block 22 is formed with U-lag 221, is provided with card 222, lower section in U-lag 221
Being provided with straight pin 223, side is provided with and U-lag 221 circular hole 224 in the same direction, is provided with card column 225 in circular hole 224.
With reference to Fig. 4,5,6,7,8, shown, reset assembly 5, it includes spring guide 51, thrust spring 52 and reset bullet
Spring 53；Motor 21 is connected by connector 7 with spring guide 51, and spring guide 51 is provided with axial notch 511, thrust spring 52
It is set on spring guide 51, and the two ends of thrust spring 52 are fastened in groove 511, so that the two ends 521 of thrust spring 52,
522 fix with the two ends of the groove 511 of spring guide 51.During assembling, spring guide 51 and thrust spring 52 are positioned at the U of pushing block 22
In shape groove 221, and card 222 is plugged in thrust spring 52；One end of back-moving spring 53 is positioned in circular hole 2214, and reset bullet
The inside caliper of spring 53 is located in card column 225.When motor 21 starts, spring guide 51 can be driven to move clockwise or counterclockwise, push away
Power spring 52 also rotates with spring guide 51.The card 222 of pushing block 22, under the drive of thrust spring 52, is transported forward or backward
Dynamic, and now, thrust spring 52 has slight deformation.
With reference to Fig. 3, shown in 4, location structure 6, it includes torque spring (not shown), rotating shaft 62 and stopping means
63。
Torque spring, rotating shaft 62 are located on the fixing seat 122 of lock body lower casing 12, and the two ends of torque spring are at an acute angle, turn round
One end of power spring is connected with the rear of straight pin 223, and the other end is connected with rotating shaft 62, and it can drive rotating shaft 62 together around fixing
Seat 122 rotates.
With reference to shown in Fig. 9, rotating shaft 62 is in " one " type, including the rotating shaft front ends 621 in 180 degree of settings and rotating shaft rear end 622,
The middle lower opening of rotating shaft 62 is rotating shaft spacing hole 624, for being connected with the other end of torque spring；621 times, rotating shaft front end
End is provided with rotating shaft front end and protrudes 625, and the top and bottom of rotating shaft rear end 622 are respectively equipped with and protrude above 623 and lower protrusion 626, front
End protrudes the height of 625 higher than the height protruding 626 under rotating shaft rear end.The height of upper protruding block 623 is higher than dead bolt 3 lower end position；
The setting of upper protruding block 623, locks latch bolt position, it is achieved locking, dead bolt 3 can be avoided to exist when projection 623 rotates to dead bolt 3 lower end
Close and be moved rearwards by unblanking by External Force Acting under lock status.
With reference to shown in Fig. 3, stopping means 63 is configured under lock body cover, and it includes front end spacing 631 and rear end is spacing
632, in the present embodiment, rotating shaft front end 621 is limited to the front end spacing 631 of stopping means 63 counterclockwise；Rotating shaft rear end 622 is suitable
Hour hands are limited to the rear end spacing 632 of stopping means 63；In the present embodiment, stopping means 63 also includes spacing with front end
631 corresponding realizing middle limitings 633, realizing middle limiting 633 and front end spacing 631 lay respectively at two of one section of arc；Realizing middle limiting
Being provided with groove between 633 and front end spacing 631, spacing higher than realizing middle limiting 633 and rear end 632 allow rotating shaft front end to protrude 625
Rotate in this actuated position, thus realize spacing.Rotating shaft front end 621 is limited to the realizing middle limiting of stopping means 63 clockwise
633。
During use, coordinate shown in Figure 11, its blocking schematic diagram applied on safety cabinet A for the present invention, now, lock
Bolt B is positioned at the side of dead bolt 3, and motor 21 moves, and drives the spring guide 51 of reset assembly 5 to rotate, due to thrust spring 52 1
End is fixed on spring guide 51 one end near motor 21, therefore, also drives thrust spring 52 to rotate.Thus drive pushing block 22
Card 221 is along with the rotation of thrust spring 52, rearward movement.Simultaneously as one end of the torque spring of location structure 6 is located at and is pushed away
Straight pin 223 rearward position of block 22 lower end, the other end is located on the rotating shaft spacing hole 624 at rotating shaft 62 center, therefore, pushing block 22
Drive torque spring and then drive rotating shaft 62 to rotate counterclockwise, making rotating shaft front end 621 spacing 631 inverse from the front end of stopping means 63
Hour hands go to realizing middle limiting 633.The counterclockwise movement of rotating shaft 62 so that it is produce the rear end of dead bolt 3, determines so that dead bolt 3 releases
Position locking.Motor 21 continues motion, is driven the back-moving spring 53 of reset assembly 5 by pushing block 22 excessively thus is driven dead bolt 3 backward
At the protrusion 112 of the limited block 111 moving to lock body lower cover 1, thus realize unblanking.
After unblanking, with reference to shown in Figure 12, now, locking bolt B is positioned at the front end of dead bolt 3, at certain uncaging time, motor 21
Stop motion, and restart after the stipulated time, and opposite direction motion.Motor 21 drives thrust spring 52 to rotate, thus carries
Dynamic pushing block 22 travels forward, to compress the back-moving spring 53 of pushing block 22 front end.Now, dead bolt 3 front end does not such as have locking bolt B to block,
Then driving dead bolt 3 to stretch out, the straight pin 223 of pushing block 22 lower end also travels forward, owing to torque spring is pressed during unblanking
Contracting, while the straight pin 223 of pushing block 22 lower end travels forward, drives torque spring and rotating shaft 62 to turn clockwise, rotating shaft
62 rear ends rotate to dead bolt 3 rear end, dead bolt carries out position and lock position, thus realizes locking.
But, if dead bolt 3 front end has locking bolt B to block, pushing block 22 travels forward under the thrust spring 52 of reset assembly 5 drives
Time, now back-moving spring 53 is compressed, but now motor 21 continues motion, when back-moving spring 53 is compressed to a certain degree, stops
Its continuation is compressed, and now it is by pushing block 22 to pusher, drives the thrust spring 52 of reset assembly 5 to be stored energy by compression the most backward
Amount.After thrust spring 52 is compressed, motor 21 stop motion.Now, dead bolt 3 fails to lock.When locking bolt B removes dead bolt 3
During anterior position, thrust spring 52 uncompression of reset assembly 5, drive pushing block 22, back-moving spring 53 and dead bolt 3 to transport forward
Dynamic, owing to torque spring is compressed during unblanking, while pushing block 22 lower end travels forward, drive torque spring and turn
Axle 62 turns clockwise, and rotating shaft 62 rear end rotates to dead bolt rear end latched position.I.e. realize automatically reseting locking.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, the change that can readily occur in or replacement,
All should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of the claims
It is as the criterion.
Claims (10)
1. autoelectrinic lock, including lock housing, lock core assembly, is positioned at the dead bolt that can axially pass lock housing of lock housing front end, its
Being characterised by: it further comprises reset assembly, described lock core assembly includes driving assembly and transmission component, described
Driving assembly to be connected with described reset assembly, described transmission component includes that pushing block, described reset assembly push away with described
Block is connected, and described drives assembly by described pushing block, drives dead bolt to unblank locking；After unblanking, stop work when driving assembly
Making, described dead bolt can realize automatic double action under described reset assembly drives and lock.
2. a kind of autoelectrinic lock as claimed in claim 1, it is characterised in that: described reset assembly includes spring and leads
Bar, thrust spring and back-moving spring, described spring guide one end is connected with described driving assembly, described thrust spring set
Being located on described spring guide and be connected with the two ends of described spring guide, described pushing block is located at by described back-moving spring
And between dead bolt.
3. a kind of autoelectrinic lock as claimed in claim 2, it is characterised in that: described spring guide is provided with the most recessed
Groove, the two ends of described thrust spring arrange and are clipped in groove.
4. a kind of autoelectrinic lock as described in claim 1,2 or 3, it is characterised in that: it further comprises location knot
Structure, described location structure includes torque spring, rotating shaft and stopping means, and described torque spring is located in lock housing, described
One end of torque spring be connected with the lower end of described pushing block, the other end is connected with described rotating shaft, described stopping means
For limiting the extreme position of described axis of rotation.
5. a kind of autoelectrinic lock as claimed in claim 4, it is characterised in that: described rotating shaft is in " one " type, including in 180
The rotating shaft front end of degree setting and rotating shaft rear end, described rotating shaft rear end is additionally provided with projection, and the height of described projection is higher than
Described dead bolt lower end position.
6. a kind of autoelectrinic lock as claimed in claim 5, it is characterised in that: described stopping means is configured to described lock
In shell, it includes, and front end is spacing, realizing middle limiting and rear end spacing, described rotating shaft front end is limited to described front end counterclockwise
Spacing；It is spacing that described rotating shaft rear end is limited to described rear end clockwise；Described rotating shaft front end is limited to described clockwise
Realizing middle limiting.
7. a kind of autoelectrinic lock as claimed in claim 4, it is characterised in that: the first half of described pushing block is formed with U-shaped
Groove, is provided with card in described U-lag, described card is connected with described thrust spring；Described thrust spring and bullet
Spring guide rod is positioned at described U-lag.
8. a kind of autoelectrinic lock as claimed in claim 7, it is characterised in that: the lower section of described pushing block is provided with straight pin,
One end of described torque spring is connected with the rear of described straight pin；Described pushing block side is provided with U-lag in the same direction
Circular hole, is provided with card column in described circular hole；One end of described back-moving spring is positioned in described circular hole, and described reset bullet
The inside caliper of spring is located in described card column.
9. a kind of autoelectrinic lock as claimed in claim 1, it is characterised in that: it further comprises detection components, institute
It is provided with a movable block on the dead bolt stated, moves axially with before and after described dead bolt；Described detection components is by detection movable block
Position realize detection dead bolt state.
10. a kind of autoelectrinic lock as described in claim 1,2,3,8 or 9, it is characterised in that: described lock housing includes lock body
Upper cover and lock body lower cover, lock body covers and is provided with for dead bolt indentation state is carried out spacing limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610624197.5A CN106121377B (en) | 2016-07-29 | 2016-07-29 | A kind of autoelectrinic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610624197.5A CN106121377B (en) | 2016-07-29 | 2016-07-29 | A kind of autoelectrinic lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106121377A true CN106121377A (en) | 2016-11-16 |
| CN106121377B CN106121377B (en) | 2019-01-11 |
Family
ID=57254486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610624197.5A Active CN106121377B (en) | 2016-07-29 | 2016-07-29 | A kind of autoelectrinic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106121377B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318586A (en) * | 2018-03-30 | 2019-10-11 | 云丁网络技术(北京)有限公司 | A kind of electric door lock and its control method |
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|---|---|---|---|---|
| US5960656A (en) * | 1998-09-02 | 1999-10-05 | Shyang Feng Electric & Machinery Co., Ltd. | Electronic lock |
| CN101289906A (en) * | 2008-06-16 | 2008-10-22 | 北京富工浩德信息科技有限公司 | Double control lock locking resetting-mechanism and electronic-mechanical double controlled lock |
| CN102425339A (en) * | 2011-11-16 | 2012-04-25 | 宁波瑞奥光电技术有限公司 | Electronic lock capable of being automatically locked |
| WO2014019088A1 (en) * | 2012-07-30 | 2014-02-06 | Rutherford Controls International Corp. | Electric strike assembly |
| CN105545115A (en) * | 2016-02-19 | 2016-05-04 | 杭州咸亨国际科研中心有限公司 | Lock cylinder capable of resetting automatically |
| CN205348997U (en) * | 2015-12-31 | 2016-06-29 | 武汉惠合科技有限公司 | High reliability automatic re -setting's electronic lock |
| CN206174665U (en) * | 2016-07-29 | 2017-05-17 | 珠海汇金科技股份有限公司 | Automatic electronic lock |
-
2016
- 2016-07-29 CN CN201610624197.5A patent/CN106121377B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5960656A (en) * | 1998-09-02 | 1999-10-05 | Shyang Feng Electric & Machinery Co., Ltd. | Electronic lock |
| CN101289906A (en) * | 2008-06-16 | 2008-10-22 | 北京富工浩德信息科技有限公司 | Double control lock locking resetting-mechanism and electronic-mechanical double controlled lock |
| CN102425339A (en) * | 2011-11-16 | 2012-04-25 | 宁波瑞奥光电技术有限公司 | Electronic lock capable of being automatically locked |
| WO2014019088A1 (en) * | 2012-07-30 | 2014-02-06 | Rutherford Controls International Corp. | Electric strike assembly |
| CN205348997U (en) * | 2015-12-31 | 2016-06-29 | 武汉惠合科技有限公司 | High reliability automatic re -setting's electronic lock |
| CN105545115A (en) * | 2016-02-19 | 2016-05-04 | 杭州咸亨国际科研中心有限公司 | Lock cylinder capable of resetting automatically |
| CN206174665U (en) * | 2016-07-29 | 2017-05-17 | 珠海汇金科技股份有限公司 | Automatic electronic lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318586A (en) * | 2018-03-30 | 2019-10-11 | 云丁网络技术(北京)有限公司 | A kind of electric door lock and its control method |
| CN110318586B (en) * | 2018-03-30 | 2021-01-01 | 云丁网络技术(北京)有限公司 | Electric door lock and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106121377B (en) | 2019-01-11 |
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