CN106677625A - Inner protection plate internal clutch device for intelligent antitheft lock - Google Patents
Inner protection plate internal clutch device for intelligent antitheft lock Download PDFInfo
- Publication number
- CN106677625A CN106677625A CN201710088617.7A CN201710088617A CN106677625A CN 106677625 A CN106677625 A CN 106677625A CN 201710088617 A CN201710088617 A CN 201710088617A CN 106677625 A CN106677625 A CN 106677625A
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- clutch
- spacing
- restorer
- shift fork
- 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.)
- Pending
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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
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- 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
- E05B2047/0024—Cams
-
- 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
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses an inner protection plate internal clutch device for an intelligent antitheft lock. An electromagnet (2), a rotating shifting fork (3), a reversing limiting clutch cam (4), a suspension device and restorers (5) are arranged in the fixing plate (1). A middle shaft of the electromagnet (2) penetrates in a guide hole of a guide plate of the suspension device. The suspension device is arranged between the fixing plate (1) and the middle shaft of the electromagnet (2). A limiting boss (6) is arranged on the electromagnet (2). The rotating shifting fork (3) is arranged above the electromagnet (2), and the reversing limiting clutch cam (4) for square steel to be inserted is arranged on the rotating shifting fork (3). A protrusion of the reversing limiting clutch cam (4) is fixed and clamped in the groove of the rotating shifting fork (3). The restorers (5) are symmetrically arranged on the two sides of the rotating shifting fork (3), a reversing transmission arm (11) is arranged below the restorer (5) on the left side, a moving baffle is arranged below the electromagnet (2), a spring is arranged below the moving baffle, and lawbreakers can be prevented from conducting unlocking through abnormal means.
Description
Technical field
The present invention relates to theftproof lock field, specifically a kind of built-in arrangement of clutch of the inner casing of intelligent anti-theft lock.
Background technology
With the continuous improvement of people's awareness of safety, security to theftproof lock and the convenience more and more higher for using are led to
Often general intelligent anti-theft theftproof lock uses external arrangement of clutch, and arrangement of clutch is placed on the outer casing structure in outside
It is interior, it is so very dangerous, as long as lawless person inserts the space pried open between the outer panels and door-plate locked with an iron plate, you can
Drive square steel to open door, there is hidden danger.
The content of the invention
For disadvantages described above, the invention provides a kind of built-in arrangement of clutch of intelligent anti-theft lock, inner casing is used
Built-in arrangement of clutch, arrangement of clutch is placed in an inner casing, and what means no matter such lawless person taking outdoors, all
Lock cannot be opened, effectively improve the security performance of theftproof lock.
To achieve the above objectives, present invention employs following technical scheme：A kind of inner casing of intelligent anti-theft lock it is built-in from
Attach together and put, electromagnet, rotation shift fork, the spacing clutch cam of commutation, suspension device, restorer, the electromagnetism are provided with fixed plate
The axis of iron is penetrated in the pilot hole of the guide plate of suspension device, and suspension device is located between fixed plate and the axis of electromagnet,
Electromagnet is provided with positive stop lug boss, and rotation shift fork is provided with above electromagnet, and changing for pluggable square steel is provided with above rotation shift fork
To spacing clutch cam, raised and rotation shift fork the groove of the spacing clutch cam that commutates fixes engaging；Rotate the both sides of shift fork
Restorer is arranged with, left side restorer has commutation transmission arm, moving stop is provided with below electromagnet, under moving stop
It is provided with spring.
The catch of restorer upper end of the present invention offsets with the projection of rotation shift fork lower end, and the lower end of restorer is provided with restorer and dials
Fork；The commutate side of spacing clutch cam is provided with capable of reversing special-shaped banking stop more than radius, with the spacing clutch cam shape that commutates
Into upper and lower spacing breach；Suspension device includes slide plate, and the side of slide plate is provided with baffle plate, and opposite side is adjacent with commutation transmission arm, sliding
Plate top is provided with side position mobile spring cantilever and spacing cantilever；The outer corresponding position with electromagnet of fixed plate is provided with manual rotation and commutates
Clutch.
After above technical scheme, be placed on the arrangement of clutch of intelligent anti-theft lock in inner casing by the present invention, effectively
Prevent lawless person from being unlocked using improper means.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of present invention rotation shift fork.
Fig. 3 is the structural representation of the present invention spacing clutch cam of commutation.
Fig. 4 is the side view of reverse clutch of the present invention.
Fig. 5 is the front view of reverse clutch of the present invention.
Specific embodiment
Shown with reference to the accompanying drawings, a kind of built-in arrangement of clutch of the inner casing of intelligent anti-theft lock of the invention is provided with electricity in fixed plate 1
Magnet 2, rotation shift fork 3, the spacing clutch cam 4, suspension device of commutation, restorer 5, the axis of the electromagnet 2 penetrate hovering
In the pilot hole of the guide plate of device, suspension device is located between fixed plate 1 and the axis of electromagnet 2, and electromagnet 2 is provided with limit
Position boss 6, the top of electromagnet 2 is provided with rotation shift fork 3, and rotation shift fork 3 is provided with the spacing clutch of commutation of pluggable square steel above
Cam 4, raised and rotation shift fork 3 the groove of the spacing clutch cam 4 that commutates fixes engaging；The both sides for rotating shift fork 3 symmetrically set
There is restorer 5, left side restorer 5 has commutation transmission arm 11, and the lower section of electromagnet 2 is provided with moving stop, under moving stop
It is provided with spring.
The catch 7 of the upper end of restorer of the present invention 5 offsets with raised the 8 of rotation shift fork 3 lower end, and the lower end of restorer 5 is provided with reset
Device shift fork 9；The commutate side of spacing clutch cam 4 is provided with capable of reversing special-shaped banking stop more than radius, with the spacing clutch that commutates
Cam 4 forms upper and lower spacing breach；Suspension device includes slide plate 10, and the side of slide plate 10 is provided with baffle plate, and opposite side is passed with commutation
Swing arm 11 is adjacent, and the top of slide plate 10 is provided with side position mobile spring cantilever and spacing cantilever；Fixed plate 1 is outer corresponding with electromagnet 2
Place is provided with manual rotation reverse clutch.
The present invention can use Intelligent Recognition control method, such as when needing to open lock：Input password or fingerprint, by electromagnetism
Iron 2 discharges, and the axis of electromagnet 2 departs from the spacing clutch cam 4 of commutation, shift fork 3 is rotated by rotating handles and commutation is limited
Position clutch cam 4 rotates together, and raised the 8 of rotation shift fork 3 lower end compresses restorer 5, will be multiple by the catch 7 on restorer 5
Position device 5 is pressed downward, and the shift fork 9 of the lower end of restorer 5 passes through a side shield of slide plate 10, stirs the slide plate 10 on hovercrafts so that
Suspension device is dynamic to side displacement, release magnet；Unclamp handle, electromagnet 2 resets, the axis of electromagnet 2 prop up commutation it is spacing from
Close the spacing breach of cam 4 the spacing clutch cam 4 of commutating is carried out it is spacing, now, the bad rotation of handle and cannot unlock.Instead
It, when 2 adhesive of electromagnet, the active force that the slide plate 10 on suspension device passes through side position mobile spring makes suspension device side position
Mobile, spacing cantilever blocks positive stop lug boss 6, implements the restriction to electromagnet 2, can now be opened with swing handle and locked.
The present invention when antitheft door handle need left and right reversely install when, the horizontal 180 degree of spacing clutch cam 4 that will commutate revolve
Relay and put, drive commutation transmission arm 11 to promote suspension device by opposite side restorer 5, electromagnet 2 is discharged, electromagnet
2 axis prop up spacing breach carry out it is spacing.
The present invention only needs rotation manual to rotate reverse clutch when needing to open the door indoors, with the lower section of motor magnet 2
Moving stop, by moving stop dead spring, the axis of electromagnet 2 departs from the spacing clutch cam 4 of commutation, and machinery hovering can
Door is opened, and meets fire prevention emergency escape mechanical lock repertoire.
Claims (5)
1. a kind of built-in arrangement of clutch of the inner casing of intelligent anti-theft lock, it is characterized in that fixed plate（1）Inside it is provided with electromagnet（2）, rotation
Transfer fork（3）, commutate spacing clutch cam（4）, suspension device, restorer（5）, the electromagnet（2）Axis penetrate hovering
In the pilot hole of the guide plate of device, suspension device is located at fixed plate（1）With electromagnet（2）Axis between, electromagnet（2）On
It is provided with positive stop lug boss（6）, electromagnet（2）Top be provided with rotation shift fork（3）, rotate shift fork（3）Pluggable square steel is provided with above
The spacing clutch cam of commutation（4）, commutate spacing clutch cam（4）Raised and rotation shift fork（3）Groove fix engaging；Rotation
Transfer fork（3）Be symmetrically arranged on two with restorer（5）, left side restorer（5）Have commutation transmission arm（11）, electromagnet（2）
Lower section be provided with moving stop, moving stop has spring.
2. the built-in arrangement of clutch of the inner casing of intelligent anti-theft lock according to claim 1, it is characterized in that restorer（5）Upper end
Catch（7）With rotation shift fork（3）The projection of lower end（8）Offset, restorer（5）Lower end be provided with restorer shift fork（9）.
3. the built-in arrangement of clutch of intelligent anti-theft lock according to claim 1, it is characterized in that the spacing clutch cam that commutates（4）
Side be provided with capable of reversing special-shaped banking stop more than radius, with the spacing clutch cam that commutates（4）Form upper and lower spacing breach.
4. the built-in arrangement of clutch of the inner casing of intelligent anti-theft lock according to claim 1, it is characterized in that suspension device includes
Slide plate（10）, slide plate（10）Side be provided with baffle plate, opposite side and commutation transmission arm（11）It is adjacent, slide plate（10）Top is provided with side
Position mobile spring cantilever and spacing cantilever.
5. the built-in arrangement of clutch of the inner casing of intelligent anti-theft lock according to claim 1, it is characterized in that fixed plate（1）Outward with
Electromagnet（2）Corresponding position be provided with manual rotation reverse clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088617.7A CN106677625A (en) | 2017-02-20 | 2017-02-20 | Inner protection plate internal clutch device for intelligent antitheft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088617.7A CN106677625A (en) | 2017-02-20 | 2017-02-20 | Inner protection plate internal clutch device for intelligent antitheft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106677625A true CN106677625A (en) | 2017-05-17 |
Family
ID=58862501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710088617.7A Pending CN106677625A (en) | 2017-02-20 | 2017-02-20 | Inner protection plate internal clutch device for intelligent antitheft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106677625A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150022A (en) * | 2018-01-21 | 2018-06-12 | 张尽力 | Machinery electronic integral anti-theft device and its control mode |
| CN111140093A (en) * | 2020-01-13 | 2020-05-12 | 德施曼机电（中国）有限公司 | Anti-vibration unlocking clutch base mounting structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0851080A2 (en) * | 1996-12-19 | 1998-07-01 | Mas-Hamilton Group | Emitter and power drive system for an electronic lock |
| CN201045258Y (en) * | 2007-05-25 | 2008-04-09 | 陈润明 | Lock pin type electric-controlled door lock core |
| CN202970166U (en) * | 2012-12-17 | 2013-06-05 | 刘茂胜 | Mechanical-electrical integration electronic lock body |
| CN204663193U (en) * | 2015-02-09 | 2015-09-23 | 叶潮兴 | Dual-drive electronic lock |
| CN204876842U (en) * | 2015-07-31 | 2015-12-16 | 泰州马赫机械制造有限公司 | Automatic latent core theftproof tool to lock |
| CN205654186U (en) * | 2016-04-22 | 2016-10-19 | 广东霸菱科技有限公司 | Omnipotent exchange separation and reunion controlling means of electronic lock |
-
2017
- 2017-02-20 CN CN201710088617.7A patent/CN106677625A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0851080A2 (en) * | 1996-12-19 | 1998-07-01 | Mas-Hamilton Group | Emitter and power drive system for an electronic lock |
| CN201045258Y (en) * | 2007-05-25 | 2008-04-09 | 陈润明 | Lock pin type electric-controlled door lock core |
| CN202970166U (en) * | 2012-12-17 | 2013-06-05 | 刘茂胜 | Mechanical-electrical integration electronic lock body |
| CN204663193U (en) * | 2015-02-09 | 2015-09-23 | 叶潮兴 | Dual-drive electronic lock |
| CN204876842U (en) * | 2015-07-31 | 2015-12-16 | 泰州马赫机械制造有限公司 | Automatic latent core theftproof tool to lock |
| CN205654186U (en) * | 2016-04-22 | 2016-10-19 | 广东霸菱科技有限公司 | Omnipotent exchange separation and reunion controlling means of electronic lock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150022A (en) * | 2018-01-21 | 2018-06-12 | 张尽力 | Machinery electronic integral anti-theft device and its control mode |
| CN108150022B (en) * | 2018-01-21 | 2023-09-22 | 张尽力 | Mechano-electronic integrated anti-theft device and control mode thereof |
| CN111140093A (en) * | 2020-01-13 | 2020-05-12 | 德施曼机电（中国）有限公司 | Anti-vibration unlocking clutch base mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
|
| WD01 | Invention patent application deemed withdrawn after publication |