CN106121382B - The intelligent lock core of non-transformer idle running - Google Patents
The intelligent lock core of non-transformer idle running Download PDFInfo
- Publication number
- CN106121382B CN106121382B CN201610755811.1A CN201610755811A CN106121382B CN 106121382 B CN106121382 B CN 106121382B CN 201610755811 A CN201610755811 A CN 201610755811A CN 106121382 B CN106121382 B CN 106121382B
- Authority
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- China
- Prior art keywords
- lock core
- rear cover
- cam
- steel ball
- motor
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 61
- 239000010959 steel Substances 0.000 claims abstract description 61
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0026—Clutches, couplings or braking arrangements
Landscapes
- Braking Arrangements (AREA)
- Lock And Its Accessories (AREA)
Abstract
The intelligent lock core of non-transformer idle running, including lock core rear cover, clutch rear cover and motor；The lock core back cover portion stretches to clutch rear cover, and an at least steel ball is embedded on the peripheral wall for protruding into part；The clutch rear cover offers at least one steel spherical arc groove on the side end face towards steel ball, is inlaid in the steel ball covered after lock core with matching；The inside of lock core rear cover is arranged in the motor, and a cam is socketed on the motor shaft of the motor, wherein the steel ball is resisted against on the concave surface of cam, under the drive of the motor to be headed into steel ball in the steel spherical arc groove of clutch rear cover by cam；It is also socketed with torsional spring on the cam, to drive cam to be resetted.The present invention realizes non-transformer, exempts from wiring, install convenient, at low cost, and the lock core is efficiently solved using idle running design and carried out violence damage to lock core and cause the improper unlatching of lockset and closure using the lock core, and safety is higher.
Description
Technical field
The present invention relates to a kind of intelligent lock cores, and in particular to a kind of nothing by key-powered lock core non-transformer, idle rotation on-off
The intelligent lock core of power supply idle running.
Background technique
It is appreciated that existing lock core is divided into mechanical lock and electronic lock cylinder this two major classes more at present.Wherein, mechanical lock
Idle running realize that difficulty is bigger, processing cost is high, and assembly technology is difficult, and lock point is fewer to be easily achieved technology unlatching, nothing
Method realizes intelligent, fine-grained management.However, electronic lock cylinder, the overwhelming majority is unable to satisfy various severe to there is power supply design
Environment, unit price is at high cost, needs periodic replacement battery or guarantees external power supply uninterrupted power supply, initial installation needs to be routed, fixed
The maintenance of phase special project.Wherein, a small number of non-transformer lock cores all take non-empty rotation structure, and such lock core, locking lock puts only one, not
Violence damage is easily subject in the case where idle running by lockset unnormal unlocking.
Summary of the invention
The intelligent lock core of non-transformer idle running that the purpose of the present invention is to provide a kind of for solving above-mentioned technical problem.
The intelligent lock core of non-transformer idle running provided by the present invention, including lock core rear cover, clutch rear cover and motor；The lock
Core back cover portion stretches to clutch rear cover, and an at least steel ball is embedded on the peripheral wall for protruding into part；The clutch
Device rear cover offers at least one steel spherical arc groove on the side end face towards steel ball, is inlaid in the steel covered after lock core with matching
Ball；The inside of lock core rear cover is arranged in the motor, and a cam is socketed on the motor shaft of the motor, wherein the steel ball
It is resisted against on the concave surface of cam, under the drive of the motor to be headed into steel ball in the steel spherical arc groove of clutch rear cover by cam；Institute
It states and is also socketed with torsional spring on cam, to drive cam to be resetted.
It as a preferred solution of the present invention, further comprise limit film, the limit film is arranged in cam notch, with right
The rotational angle of cam is limited.
As a preferred solution of the present invention, it is covered after the clutch and equably offers 6 steel spherical arc grooves, the lock core
Rear cover is symmetrically embedded with 2 steel balls on the part for protruding into clutch rear cover.
It as a preferred solution of the present invention, further comprise lock core front cover, the lock core front cover portion is inserted into lock core rear cover,
And it is fixedly connected with riveting method with lock core rear cover；The lock core front cover offers lock core hole far from one end of lock core rear cover.
As a preferred solution of the present invention, lock core control panel is set in the lock core rear cover, and the lock core control panel with
Electrical connection of motor.
As a preferred solution of the present invention, sealant is coated on the lock core control panel.
As a preferred solution of the present invention, it is connected with an electrode on the lock core control panel, and the electrode section protrudes into
It is arranged to the lock core hole of lock core front cover, and with electrode insulation sleeve and the isolation of lock core front cover.
Due to the application of above-mentioned technical proposal, the invention has the following advantages:
Non-transformer of the invention dallies intelligent lock core, by reasonable structure setting, realize non-transformer, exempt from wiring,
Install convenient, it is at low cost, and the lock core is efficiently solved using idle running design and is carried out violence damage to lock core and cause to apply
The improper unlatching of the lockset of the lock core and closure, safety are higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the intelligent lock core of the idle running of non-transformer provided by present pre-ferred embodiments.
Fig. 2 is that non-transformer provided by present pre-ferred embodiments dallies the cross-sectional view of intelligent lock core, wherein steel ball with from
The steel spherical arc groove covered after clutch does not correspond to.
Fig. 3 is the cross-sectional view of the intelligent lock core of the idle running of non-transformer provided by present pre-ferred embodiments, and wherein steel ball is convex
The steel spherical arc groove that wheel covers after heading into clutch.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
Please refer to FIG. 1 to FIG. 3, the intelligent lock core 100 of the idle running of non-transformer provided by present pre-ferred embodiments, including lock core
Rear cover 10, clutch rear cover 20, motor 30, cam 40, steel ball 50, torsional spring 60, lock core front cover 70, lock core control panel 80 and electrode
90。
It is appreciated that the present embodiment intelligent lock core 100 at work, realize unlock or locking function be by from
Clutch rear cover 20 rotates to realize, and is assembled in lockset and works for realizing the intelligence lock core 100, and key insertion should
The idle running that intelligent lock core 100 carries out, mainly by lock core rear cover 10, clutch rear cover 20, motor 30, cam 40, steel ball 50 and
The Rational structure of torsional spring 60 designs to realize.Specifically, the lock core rear cover 10 is partially protruded into clutch rear cover 20. and at this
It protrudes into and is embedded with an at least steel ball 50 on the peripheral wall of part, in the present embodiment preferably 2 steel balls 50, and relative to lock core
Rear cover 10 is symmetrical arranged.Correspondingly, the clutch rear cover 20 offers at least one on the side end face towards steel ball 50
Steel spherical arc groove 21, to match the steel ball 50 being inlaid on lock core rear cover 10, the clutch rear cover 20 of the present embodiment specifically offers 6
A steel spherical arc groove 21, and be uniformly arranged relative to clutch rear cover 20.The wherein steel ball for that will be inlaid on lock core rear cover 10
The steel spherical arc groove 21 for heading into clutch rear cover 20 is realized by the cam 40 being socketed on the motor shaft of motor 30.Specifically
The inside of lock core rear cover 10 is arranged in ground, the motor 30, and a cam 40 is socketed on the motor shaft of the motor 30, wherein
The steel ball 50 is resisted against on the concave surface of cam 40, and at work, steel ball 50 can be in the drive of motor for the intelligence lock core 100 in this way
It is headed into the steel spherical arc groove 21 of clutch rear cover 20 under dynamic by cam 40.In this way it is understood that when steel ball 50 is resisted against cam 40
Concave surface on when, which that is, inserted a key into the lock core hole of the intelligence lock core 100 in idling conditions
In 71, turns key and clutch rear cover 20 is accordingly driven to dally；And when steel ball 50 under the driving of cam 40, fall into from
When the steel spherical arc groove 21 of clutch rear cover 20, which is specifically to turn key so correspondingly in unlocking condition
Clutch rear cover 20 will be driven to be rotated under the transmitting of clutch rear cover 20, and realize the function of unlocking.
Wherein, the torsional spring 60 is assemblied in the intelligence lock core 100, is to be returned to original state for providing cam 40
, also that is, cam 40 can return to starting shape under the action of torsional spring 60 after key is detached from the intelligence lock core 100 or power-off
State, corresponding steel ball 50 playback.So the torsional spring 60 of the present embodiment is specifically to be socketed on cam 40, when cam 40 is in electricity
Torsional spring 60 can be driven while rotation under the driving of machine 30 simultaneously, and deformation occurs.
As the preferred of the present embodiment, the intelligent lock core 100 of the present embodiment further includes carrying out to the rotational angle of cam 40
The limit film 41 of limit, so that steel ball 50 smoothly enters the steel spherical arc groove 21 of clutch rear cover 20 under the driving of cam 40
It is interior.Specifically, the limit film 41 is arranged in the notch of cam 40.
In the present embodiment, the lock core front cover 70 is partial insertion lock core rear cover 10, and with riveting method and lock core
Rear cover 10 is fixedly connected；Wherein the lock core front cover 70 offers lock core hole 71 in one end far from lock core rear cover 10, so as to key
Spoon is inserted into from the lock core hole 71 of the lock core front cover 70, and realizes the unlocking or locking operation to the intelligence lock core 100.
In order to realize the power free setting of the intelligence lock core 100, so that the intelligence lock core 100 is at work, to electricity
The driving power supply of machine 30 is provided by key matched with the intelligence lock core 100, and the present embodiment is arranged in lock core rear cover 10
Lock core control panel 80, and the lock core control panel 80 and motor 30 are electrically connected.Wherein it is connected on the lock core control panel 80
One electrode 90, and the electrode 90 is partially protruded into the lock core hole 71 of lock core front cover 70, and with before electrode insulation sleeve 91 and lock core
The isolation setting of lid 70, in this way when being inserted into lock core hole 71 with key, key, electrode 90, lock core control panel 80 and assembly
It just will form a closed conductive loop between the lockset shell of the intelligence lock core 100, and realize confession of the key to the intelligence lock core 100
Electro ultrafiltration.
As a preferred solution of the present invention, sealant is coated on the lock core control panel 80, it is various severe to be suitable for
Environment.
To sum up, the intelligent lock core 100 of the present embodiment is assembled on lockset the lock core in use, key insertion lock core front cover 70
Hole 71, the intelligence lock core 100 will carry out information comparison with key after energization, can specifically pass through key and intelligent lock core 100
Between ID be compared, after comparing correct, motor 30, which just can rotate, drives cam 40 to be rotated, wherein the cam 40
Rotational angle controlled by locating plate 41, correspondingly, the cam 40 jacks up steel ball 50, and steel ball 50 will be caught in clutch
In the steel spherical arc groove 21 of device rear cover 20, key is rotated, the rotation of lock core rear cover 10 is realized to drive clutch rear cover 20 to rotate
The movement unlocked or shut, and when key is withdrawn or is powered off, cam 40 will return to original under the action of torsional spring 60
Position, correspondingly steel ball 50 playbacks.
However, being inserted when steel spherical arc groove 21 of the steel ball 50 on initial position and clutch rear cover 20 is not aligned in key
The lock core hole 71 for entering lock core front cover 70 is powered and comparison information is correct, but steel ball 80 is stuck on cam 40, makes cam 40 can not
Key turns are worked as in rotation, that is, 30 stall of motor, and band movable lock core rear cover 10 rotates, in the moment of rotation, steel ball 80 and clutch
Steel spherical arc groove 21 on rear cover 20 aligns, and steel ball 50 is jacked up by cam 40, and steel ball 50 is caught in the steel spherical arc groove of clutch rear cover 20
In 21, continue to rotate key, the rotation of lock core rear cover 10 realizes the fortune unlocked or shut to drive clutch rear cover 20 to rotate
It is dynamic, and when key is withdrawn or is powered off, cam 40 returns to original position under the action of torsional spring 60, and correspondingly steel ball 50 is returned
Position.
It is appreciated that non-transformer of the invention dallies, intelligent lock core realizes no electricity by reasonable structure setting
Wiring, install convenient are exempted from source, at low cost, and the lock core is efficiently solved using idle running design and carried out violence damage to lock core
And the improper unlatching of lockset and closure using the lock core are caused, safety is higher.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
- The intelligent lock core 1. a kind of non-transformer dallies, it is characterised in that: including lock core rear cover, clutch rear cover and motor；Wherein, institute The rotation of clutch rear cover is stated for realizing the unlocking or locking of the intelligence lock core；The lock core back cover portion stretches to clutch Device rear cover, and an at least steel ball is embedded on the peripheral wall for protruding into part；The clutch rear cover is in one towards steel ball At least one steel spherical arc groove is offered on side end face, and the steel ball covered after lock core is inlaid in matching；The motor setting is being locked The inside of core rear cover, and a cam is socketed on the motor shaft of the motor, wherein the steel ball is resisted against on the concave surface of cam, Steel ball to be headed into the steel spherical arc groove of clutch rear cover by cam under the drive of the motor；Torsion is also socketed on the cam Spring, to drive cam to be resetted.
- The intelligent lock core 2. non-transformer according to claim 1 dallies, it is characterised in that: it further comprise limit film, it is described Limit film is arranged in cam notch, is limited with the rotational angle to cam.
- The intelligent lock core 3. non-transformer according to claim 1 dallies, it is characterised in that: covered equably after the clutch 6 steel spherical arc grooves are offered, the lock core rear cover is symmetrically embedded with 2 steel balls on the part for protruding into clutch rear cover.
- The intelligent lock core 4. non-transformer according to claim 1 dallies, it is characterised in that: further comprise lock core front cover, institute Lock core front cover portion insertion lock core rear cover is stated, and is fixedly connected with riveting method with lock core rear cover；The lock core front cover is far from lock One end of core rear cover offers lock core hole.
- The intelligent lock core 5. non-transformer according to claim 4 dallies, it is characterised in that: lock core is set in the lock core rear cover Control panel, and the lock core control panel and electrical connection of motor.
- The intelligent lock core 6. non-transformer according to claim 5 dallies, it is characterised in that: be coated on the lock core control panel Sealant.
- The intelligent lock core 7. non-transformer according to claim 5 dallies, it is characterised in that: be connected on the lock core control panel One electrode, and the electrode section stretches to the lock core hole of lock core front cover, and is arranged with electrode insulation sleeve and the isolation of lock core front cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610755811.1A CN106121382B (en) | 2016-08-29 | 2016-08-29 | The intelligent lock core of non-transformer idle running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610755811.1A CN106121382B (en) | 2016-08-29 | 2016-08-29 | The intelligent lock core of non-transformer idle running |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106121382A CN106121382A (en) | 2016-11-16 |
| CN106121382B true CN106121382B (en) | 2019-06-04 |
Family
ID=57273805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610755811.1A Active CN106121382B (en) | 2016-08-29 | 2016-08-29 | The intelligent lock core of non-transformer idle running |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106121382B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220082141A1 (en) * | 2020-09-17 | 2022-03-17 | ASSA ABLOY Residential Group, Inc. | Clutch for door lock |
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| CN106499266B (en) * | 2016-12-19 | 2019-01-15 | 成都嘿芝麻科技有限公司 | Safety idle running electronic lock |
| CN106593121A (en) * | 2017-01-16 | 2017-04-26 | 吉林省施泰信息技术股份有限公司 | Electronic lock cylinder capable of matching with lock body |
| CN106869608B (en) * | 2017-02-24 | 2022-03-01 | 成都熠州科技有限公司 | Isolated electronic lock driving structure |
| CN107191070A (en) * | 2017-03-02 | 2017-09-22 | 湖北第二师范学院 | A kind of Intelligent Passive electronics idle-run lock pin |
| TWI627337B (en) * | 2017-03-15 | 2018-06-21 | 台灣福興工業股份有限公司 | Electric lock and clutch mechanism thereof |
| CN107100446B (en) * | 2017-05-18 | 2022-10-21 | 青岛伊美特电子有限公司 | Intelligent lock |
| CN107461083A (en) * | 2017-09-22 | 2017-12-12 | 徐州易索电子科技有限公司 | A kind of passive idle-run lock pin |
| CN107476677A (en) * | 2017-10-09 | 2017-12-15 | 徐州易索电子科技有限公司 | A kind of passive idle running electronic drawer lock |
| CN108397054B (en) * | 2018-05-11 | 2023-08-29 | 陕西昌大科技有限公司 | Electronic lock core with high reliability |
| CN108612419B (en) * | 2018-05-14 | 2024-09-06 | 青岛凯福智能科技有限公司 | Intelligent mortise lock |
| CN108590365B (en) * | 2018-07-16 | 2024-05-03 | 东屋世安物联科技(江苏)股份有限公司 | Lock core |
| US11773625B2 (en) * | 2018-12-18 | 2023-10-03 | Xiamen Make Security Technology Co., Ltd. | Clutch assembly of electronic cabinet lock |
| CN111894354B (en) * | 2019-11-27 | 2022-05-10 | 忠恒集团有限公司 | Gear lock |
| CN111622610B (en) * | 2019-11-27 | 2021-09-21 | 忠恒集团有限公司 | Intelligent gear driving module |
| CN111577006B (en) * | 2019-11-27 | 2021-12-17 | 忠恒集团有限公司 | Drive conversion structure |
| CN111794603A (en) * | 2020-08-11 | 2020-10-20 | 穆武龙 | Passive intelligent lock core and passive intelligent padlock |
| CN111911006A (en) * | 2020-08-13 | 2020-11-10 | 徐州晟创智能科技有限公司 | Passive idle running lock cylinder |
| CN112983137B (en) * | 2021-02-26 | 2021-12-14 | 杨铭飞 | Intelligent lock without missing lock |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106121382A (en) | 2016-11-16 |
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Effective date of registration: 20190619 Address after: 221005 Room 915, Building 1 Junsheng Square, Gulou District, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Creit Electronic Technology Co., Ltd. Address before: 510000 First Floor of Enterprise Accelerator B3, No. 11 Kaiyuan Avenue, Science City, Luogang District, Guangzhou City, Guangdong Province Co-patentee before: Liu Zhuoxue Patentee before: Zhang Huaifeng |