CN107130843A - A kind of arrangement of clutch of intelligent anti-theft lock body - Google Patents
A kind of arrangement of clutch of intelligent anti-theft lock body Download PDFInfo
- Publication number
- CN107130843A CN107130843A CN201710577561.1A CN201710577561A CN107130843A CN 107130843 A CN107130843 A CN 107130843A CN 201710577561 A CN201710577561 A CN 201710577561A CN 107130843 A CN107130843 A CN 107130843A
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- Prior art keywords
- square
- pin
- hole
- clutch
- square hole
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Classifications
-
- 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
- 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
-
- 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
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- Lock And Its Accessories (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to a kind of arrangement of clutch of intelligent anti-theft lock body, driver (11) and arrangement of clutch (20) are adjacent in lock body (12), driver (11) is provided with driving push rod (111), the one side that driving push rod (111) is in contact with arrangement of clutch (20) is circular arc, the plectrum (2) of arrangement of clutch (20) is arranged on square hole shaft (1), square hole shaft (1) is provided with square hole (30), on-of pin (3) and latch-locking (4), latch-locking (4) and upper snap (61) are all arranged between square hole shaft (1) and plectrum (2) by jump ring (5) and clutch spring (6), outer square bar (7) is connected through screening glass (9) with interior square bar (8) and in square hole shaft (1).The present invention has following advantages：1. production cost is low.2. convenient unlock.3. improve user security.4. present apparatus applicability is wide.
Description
Technical field
The present invention relates to a kind of arrangement of clutch, more particularly to a kind of arrangement of clutch of the antitheft lock of electronic intelligence control.
Background technology
Antitheft lock in the market all controls what is opened for mechanical structure, there is various structural principle functions, but all
It can not be applied to electronic safety lock to support the use, existing electronic anti-theft lock is also specially to design and develop, and causes suitability
Highly difficult, for market upper lock body pattern diversity, electronic anti-theft lock construction in the market is application specific architecture, is not had
A kind of electronic anti-theft lock can adapt to.Cause the very high stability of cost all bad.
The content of the invention
The technical problem to be solved in the present invention is：For the various defects of prior art and deficiency, there is provided a kind of original machinery
The arrangement of clutch of the antitheft lock designed on lock body.
The present invention concrete technical scheme be：A kind of arrangement of clutch of intelligent anti-theft lock body, including driver, lock body and from
Attach together and put, driver and arrangement of clutch are adjacent in lock body, and driver is provided with driving push rod, driving push rod and arrangement of clutch
The one side being in contact is circular arc, and arrangement of clutch includes square hole shaft, plectrum, on-of pin, latch-locking, jump ring, clutch spring, locked
Spring, outer square bar, interior square bar, screening glass and pin, square hole shaft are arranged on plectrum, and square hole shaft is provided with square hole, on-of pin and clutch
Spring is arranged between square hole shaft and plectrum by jump ring, latch-locking and upper snap by jump ring be arranged on square hole shaft and plectrum it
Between, outer square bar is connected and is mounted in square hole shaft with interior square bar through screening glass.
Further, the square hole of square hole shaft 1 is through hole, and the profile of square hole shaft is square, and foreign side can be that 4 faces can also be
6 faces, its outer wall angle is circular arc, and circular arc angle is provided with step, and step is more than two ranks or two ranks wherein the two of square hole shaft
Opposite flank is provided with pin hole, and pin hole passes through square hole, the cylindrical centre bit no more than square hole of pin hole, the diameter of pin hole
More than or equal to the half of the square hole length of side.
Further, the fixation square hole coordinated with square hole shaft is provided with plectrum, plectrum both sides are sold and are provided with shelves provided with pin shelves
Shelves pin-and-hole, plectrum upper and lower ends are respectively equipped with main lock and dial pin and latch bolt group pin.
Further, on-of pin and latch-locking are designed with annular groove, and annular groove coordinates with jump ring to be installed.
Further, outer square bar is provided with shank, and shank is square, is fixedly connected with shank provided with round bar, the diameter of round bar
Equal with the length of side of shank, round bar is provided with lock-joint, and the width and depth of lock-joint are more than the half of the square hole length of side, and round bar front end is set
Have and cotter way is provided with connecting shaft, connecting shaft, the screening glass is provided with endoporus, diameter of bore is consistent with rod diameter, screening glass
Outside diameter is more than or equal to the end face maximum diagonal of square hole shaft.
Further, interior square bar one end is provided with interior square bar axis hole, and the outside of interior square bar is opened with interior square bar axis hole correspondence position
There is interior square bar pin-and-hole, interior square bar pin-and-hole passes through axle, and interior square bar side, which is provided with shell fragment groove, shell fragment groove, is provided with rivet hole, shell fragment dress
Fixed in shell fragment groove with rivet.
Further, the depth and length of shell fragment groove are more than the thickness and length of shell fragment, and rivet is not higher than interior after having fixed
The side of square bar.
Operation principle：Pin shelves on step correspondence position direction installation plectrum on square hole shaft, plectrum are perpendicular to square hole
Shelves pin-and-hole and pin hole on pin hole on axle, plectrum is coaxial；Clutch spring is placed between plectrum pin shelves and square hole shaft, clutch
Pin enters the one side of the pin hole of square hole shaft through clutch spring through shelves pin-and-hole, is fixed between pin shelves and clutch spring with jump ring
On the annular groove of on-of pin, now the default conditions of on-of pin are off-state, and clutch spring is on square hole shaft and on-of pin
Between snap ring firmly, on-of pin is pushed to pin shelves, on-of pin leaves the square hole of square hole shaft, and now on-of pin is flat or less than square hole,
To disconnect shape；Dog chart will be locked between the pin shelves and square hole shaft of opposite side, latch-locking is by the pin-and-holes of pin shelves, through upper
Lockpin spring enters the opposite side of the pin hole of square hole shaft, is fixed on the card of latch-locking with jump ring between square hole shaft and dog chart of locking
On annular groove；Now due to locking dog chart between pin shelves and snap ring, latch-locking acquiescence is the latch-locking into the square hole of square hole shaft
Depth into square hole is less than or equal to the length of side half of square hole.This arrangement of clutch is installed to the square shaft position of lock body, will be driven
Component is installed to the relevant position of lock body；Lock body is assembled, common antitheft lock just becomes as reliable Intellectual lock
Body.Control push rod linear motion to control on-of pin line activities by intelligent control drive component, reach closure or disconnect
Control, with reference to square bar annex group realize outside lock at any time, could be unlocked by intelligent control, the inside can lead directly to unlocking and
The function of locking.
Intelligent lock body clutch and square bar annex are realized in clutch locking and unlocking, and screening glass first is set into outer square bar
At round bar, in the axis hole that the connecting shaft of outer square bar is loaded to interior square bar, pin is installed to by interior square bar pin-and-hole with pin
Realize that inside and outside square bar can mutually turn in the cotter way of connecting shaft, shell fragment is put into the shell fragment groove of interior square bar, shell fragment fixing end, which has, matches somebody with somebody
The hole of rivet is closed, shell fragment is fixed on interior square bar by rivet hole with rivet, the face of rivet not higher than interior square bar after having fixed；
The need for being opened the door according to inside and outside control, entered with interior square bar side from the square hole of the side of square hole shaft, moved back latch-locking with instrument
Go out square hole, because the shell fragment on interior square bar is diagonally-installed, when interior square bar enters square hole, shell fragment can be flattened into shell fragment groove, square bar
Annex group can run through the square hole of square hole shaft, and until screening glass covers the end face of square hole shaft, at this moment the shell fragment on interior square bar also surpasses
The square hole of square hole shaft is crossed, shell fragment is upspring, now the lock-joint on outer square bar just corresponds to on-of pin and latch-locking, at this moment passes through the inverse time
Pin rotates outer square bar, and latch-locking can be automatically fallen into lock-joint, and the face of lock-joint is corresponding with the axial plane of latch-locking so that outer square bar is not
Can rotation again, then rotate the lock-joint face of outer square bar and square hole shaft and plectrum will be driven by the axial plane of latch-locking, soon drive antitheft
The action of locking of lock body structure group, the master of lock is locked；If outer square bar turns clockwise, because on-of pin is that acquiescence is disconnected
The end face joint with latch-locking is understood in open state, the face of the lock-joint of outer square bar, and at this moment latch-locking can be oppressed and retreated by the face of lock-joint,
Until the back side correspondence latch-locking of lock-joint, at this moment latch-locking just exits square hole completely, and square bar component can be by will be in pressing
Extracted out in shell fragment press-in shell fragment groove on square bar from the square hole of square hole shaft.Drive component is driven by intelligent control during enabling
Push rod, push rod can promote on-of pin to enter in square hole and lock-joint, and now turn clockwise outer square bar again, and the face of lock-joint will
It is in contact with the axial plane of on-of pin, soon outer square bar just drives square hole shaft and plectrum by the face of lock-joint by the axial plane of on-of pin
Turn clockwise and realize lock body door opening action, all dead bolts are retracted.Intelligent unlocking order terminates, pusher retracted, on-of pin quilt
Spring exits square hole and lock-joint.Turn clockwise outer square bar as idling conditions again, is locked into guard mode.Interior square bar and foreign side
The junction of bar is located in square hole, and square bar directly can be locked or unlock within institute, because interior square bar is in the inner side locked a door, so
Design quickly can lock a door and open the door and provide convenient for the people of interior.Due to interior square bar be provided with shell fragment, outdoors without
Method extracts square bar group out, and screening glass is provided with the round bar of outer square bar, and screening glass itself can be with 360 rotations, and outer square bar is opened
It is idling conditions to lock direction, can so be protected even if remove the panel handle on door also can not be by door-lock opening, to realize
The maximum safeguard protection of door lock.
Technical scheme of the present invention as a result of more than, with following advantages：1. the present apparatus is simple in construction, production is held
Easily, production cost is low.2. mechanical lock is changed into Intelligent lock body, it is convenient to unlock.3. present apparatus stability is high, user security is improved
Property.4. present apparatus applicability is wide, all kinds of mechanical locks are adapted to.
Brief description of the drawings
Fig. 1：For the configuration schematic diagram of the present invention.
Fig. 2：For the vertical view closed form cross-sectional view of the present invention.
Fig. 3：Shape cross-sectional view is disconnected for the vertical view of the present invention.
Fig. 4：Cross-sectional view is decomposed for the interior square bar of the present invention.
Fig. 5：For the plectrum right side structural representation of the present invention.
Fig. 6：For the square hole shaft main view cross-sectional view of the present invention.
Fig. 7：Schematic diagram is disconnected for the intelligent anti-theft lock body general assembly clutch of the present invention.
Fig. 8：Schematic diagram is closed for the intelligent anti-theft lock body intelligent control driving push rod clutch of the present invention.
Embodiment
It is described in conjunction with the accompanying embodiments of the invention.
As shown in Figures 1 to 8, a kind of arrangement of clutch of intelligent anti-theft lock body, including driver 11, lock body 12 and clutch dress
20 are put, driver 11 and arrangement of clutch 20 are adjacent in lock body 12, and driver 11 is provided with driving push rod 111, driving push rod
111 one sides being in contact with arrangement of clutch 20 are circular arc, and arrangement of clutch 20 includes square hole shaft 1, plectrum 2, on-of pin 3, locked
Pin 4, jump ring 5, clutch spring 6, outer square bar 7, interior square bar 8, screening glass 9 and pin 10, square hole shaft 1 are arranged on plectrum 2, square hole shaft
1 is provided with square hole 30, and on-of pin 3 and clutch spring 6 are arranged between square hole shaft 1 and plectrum 2 by jump ring 5, latch-locking 4 and upper snap
61 are arranged between square hole shaft 1 and plectrum 2 by jump ring 5, and outer square bar 7 is connected through screening glass 9 with interior square bar 8 and mounted in side
In hole axle 1.
The square hole 30 of described square hole shaft 1 is through hole, and the profile of square hole shaft 1 is square, and foreign side can be that 4 faces can also be
6 faces, its outer wall angle is circular arc, and circular arc angle is provided with step 32, and step 32 is more than two ranks or two ranks, square hole shaft 1
Wherein two relative side is provided with pin hole 31, and pin hole 31 passes through square hole 30, and the cylindrical of pin hole 31 is no more than in square hole 30
Heart position, the diameter of pin hole 31 is more than or equal to the half of the length of side of square hole 30.
The fixation square hole 23 coordinated with square hole shaft 1 is provided with described plectrum 2, shelves 21 are sold in the both sides of plectrum 2 provided with pin shelves 21
On be provided with grade pin-and-hole 22, the upper and lower ends of plectrum 2 are respectively equipped with that main lock dials pin 24 and latch bolt dials pin 25.
Described on-of pin 3 and latch-locking 4 is designed with annular groove, and annular groove coordinates with jump ring 5 to be installed.
Described outer square bar 7 is provided with shank 75, and shank 75 is square, is fixedly connected with shank 75 provided with round bar 71, round bar
71 diameter is equal with the length of side of shank 75, and round bar 71 is provided with lock-joint 72, and the width and depth of lock-joint 72 are more than the side of square hole 30
Long half, the front end of round bar 71, which is provided with connecting shaft 73, connecting shaft 73, is provided with cotter way 74, and the screening glass 9 is provided with endoporus, endoporus
Diameter is consistent with the diameter of round bar 71, and the outside diameter of screening glass 9 is more than or equal to the end face maximum diagonal of square hole shaft 1.
Described one end of interior square bar 8 is provided with interior square bar axis hole 81, the outside of interior square bar 8 and the interior correspondence position of square bar axis hole 81
Interior square bar pin-and-hole 82 is provided with, interior square bar pin-and-hole 82 passes through axis hole 81, and the interior side of square bar 8 is provided with shell fragment groove 83, shell fragment groove 83 and opened
There is rivet hole 84, shell fragment 86 is fixed in shell fragment groove 83 with rivet 85.
The depth and length of described shell fragment groove 83 are more than the thickness and length of shell fragment 86, and rivet 85 is not higher than after having fixed
The side of interior square bar 8.
Pin shelves 21 on the correspondence position direction of step 32 installation plectrum 2 on square hole shaft 1, plectrum 2 are perpendicular to square hole shaft 1
On pin hole 31, the shelves pin-and-hole 22 and pin hole 31 on plectrum 2 be coaxial；Clutch spring 6 is placed into plectrum 2 and sells shelves 21 and square hole shaft
Between 1, on-of pin 3 pass through shelves pin-and-hole 22, through clutch spring 6 enter square hole shaft 1 pin hole 31 one side, pin shelves 21 and from
It is fixed between conjunction spring 6 with jump ring 5 on the annular groove of on-of pin 3, now the default conditions of on-of pin 3 are off-state, clutch
Between snap ring 5 of the spring 6 on square hole shaft 1 and on-of pin 3 firmly, on-of pin 3 is pushed to pin shelves 21, on-of pin 3 leaves square hole shaft 1
Square hole 30, now on-of pin 3 is flat or less than square hole 30, to disconnect shape；To be locked pin shelves 21 of the dog chart 61 installed in opposite side
Between square hole shaft 1, latch-locking 4 by pin shelves 21 pin-and-hole, through lock dog chart 61 enter square hole shaft 1 pin hole 31 it is another
Side, is fixed on the annular groove of latch-locking 4 between square hole shaft 1 and dog chart 61 of locking with jump ring 5；Now due to dog chart of locking
61 between pin shelves 21 and snap ring 5, and latch-locking acquiescence is that into the square hole 30 of square hole shaft 1, latch-locking 4 enters the depth of square hole 30
Length of side half of the degree less than or equal to square hole.This arrangement of clutch is installed to the square shaft position of lock body 12, drive component 11 is installed
To the relevant position of lock body 12；Lock body is assembled, common antitheft lock just becomes as reliable intelligent control lock body.It is logical
Cross intelligent control drive component control push rod 111 linear motion to control the line activities of on-of pin 3, reach closure or the control disconnected
System, realizes that outside is locked at any time with reference to square bar annex group, could be unlocked by intelligent control, the inside can lead directly to unlocking and lock
Function.
Intelligent lock body clutch and square bar annex are realized in clutch locking and unlocking, and screening glass 9 first is set into outer square bar 7
Round bar 71 at, the connecting shaft 73 of outer square bar 7 is loaded in 8 axis hole 81 of interior square bar, interior square bar pin-and-hole is passed through with pin 10
82, which are installed to pin the inside and outside square bar of realization in the cotter way 74 of connecting shaft 73, mutually to turn, and are put in the shell fragment groove 83 of interior square bar 8
Enter shell fragment 86, the fixing end of shell fragment 86 has the hole for coordinating rivet 85, shell fragment 86 is fixed on into interior side by rivet hole 84 with rivet 85
On bar 8, the face of the not higher than interior square bar 8 after having fixed of rivet 85；According to it is inside and outside control open the door the need for, with the interior side of square bar 8 from
The square hole 30 of the side of square hole shaft 1 enters, and latch-locking 4 is exited into square hole 30 with instrument, because the shell fragment 86 on interior square bar 8 is oblique
Install, when interior square bar 8 enters square hole 30, shell fragment 86 can be flattened into shell fragment groove, square bar annex group can run through the side of square hole shaft 1
Hole 30, until screening glass 9 covers the end face of square hole shaft 1, at this moment square hole 30 of the shell fragment 86 also above square hole shaft 1 on interior square bar 8,
Shell fragment 86 is upspring, and now the lock-joint 72 on outer square bar 7 just corresponds to on-of pin 3 and latch-locking 4, at this moment by rotate counterclockwise outside
Square bar 1, latch-locking 4 can be automatically fallen into lock-joint 72, and the face of lock-joint 72 is corresponding with the axial plane of latch-locking 4 so that outer square bar 7 is not
Can rotation again, then rotate the face of lock-joint 72 of outer square bar and square hole shaft 1 and plectrum 2 will be driven by the axial plane of latch-locking 4, soon drive
The action of locking of antitheft lock structure group, the master of lock is locked；If outer square bar 7 turns clockwise, because on-of pin 3 is silent
It is off-state to recognize, the face of the lock-joint 72 of outer square bar 7 can and latch-locking 4 end face joint, at this moment the face of lock-joint 72 can will be upper
The compressing of lock pin 4 is retreated, until the back side of lock-joint 72 corresponds to latch-locking 4, at this moment latch-locking 4 just exits square hole 30, square bar completely
Component can be pressed into shell fragment groove 82 extraction from the square hole 30 of square hole shaft 1 by that will press the shell fragment 86 on interior square bar 8.Open the door
When the push rod 111 of drive component 11 is driven by intelligent control, push rod 111 can promote on-of pin 3 to enter square hole 30 and lock-joint
In 72, now turn clockwise outer square bar 1 again, and the face of lock-joint 72 will be in contact with the axial plane of on-of pin 3, soon outer square bar 1
Just drive square hole shaft 1 and plectrum 2 to turn clockwise by the axial plane of on-of pin by the face of lock-joint 72 and realize that the enabling of lock body 12 is dynamic
Make, all dead bolts are retracted.Intelligent unlocking order terminates, and push rod 111 is retracted, and on-of pin exits square hole 30 and lock-joint by spring 6
72.Turn clockwise outer square bar as idling conditions again, is locked into guard mode.The junction of interior square bar 8 and outer square bar 7 is located at
In square hole 30, square bar 8 directly can be locked or unlock within institute, because interior square bar 8 is in the inner side locked a door, and such design can be with
Quickly it can lock a door and open the door for indoor people and provide convenient.Shell fragment 86 is provided with due to interior square bar 8, outdoors can not be by square bar
Group is extracted out, and screening glass 9 is provided with the round bar 71 of outer square bar 7, and screening glass 9 itself can rotate with 360, and the unlocking of outer square bar 7
Direction is idling conditions, can so protect even if by door panel handle remove also can not be by door-lock opening, to realize door
The maximum safeguard protection of lock.
Technical scheme of the present invention as a result of more than, with following advantages：1. the present apparatus is simple in construction, production is held
Easily, production cost is low.2. mechanical lock is changed into Intelligent lock body, it is convenient to unlock.3. present apparatus stability is high, user security is improved
Property.4. present apparatus applicability is wide, all kinds of mechanical locks are adapted to.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (7)
1. a kind of arrangement of clutch of intelligent anti-theft lock body, arrangement of clutch (20) and driver (11) and it is adjacent be arranged on lock body (12)
It is interior, it is characterised in that：Described driver (11) is provided with driving push rod (111), described driving push rod (111) and arrangement of clutch
(20) one side being in contact is circular arc, described arrangement of clutch (20) include square hole shaft (1), plectrum (2), on-of pin (3), on
Lock pin (4), jump ring (5), clutch spring (6), upper snap (61), outer square bar (7), interior square bar (8), screening glass (9) and pin (10),
Described plectrum (2) is arranged on square hole shaft (1), and square hole shaft (1) is provided with square hole (30), and on-of pin (3) and clutch spring (6) pass through
Jump ring (5) is arranged between square hole shaft (1) and plectrum (2), and latch-locking (4) and upper snap (61) are arranged on side by jump ring (5)
Between hole axle (1) and plectrum (2), outer square bar (7) is connected through screening glass (9) with interior square bar (8) and mounted in square hole shaft (1)
It is interior.
2. a kind of arrangement of clutch of intelligent anti-theft lock body according to claim 1, it is characterised in that：Described square hole shaft
(1) square hole (30) is through hole, and the profile of described square hole shaft (1) is square, and its outer wall angle is circular arc, described circular arc
Clevis angle is provided with step (32), and described step (32) is that more than two ranks or two ranks the wherein two relative side of square hole shaft (1) is opened
There is pin hole (31), pin hole (31) passes through square hole (30), and described the cylindrical of pin hole (31) is no more than in square hole (30)
Heart position, the diameter of pin hole (31) is more than or equal to the half of square hole (30) length of side.
3. a kind of arrangement of clutch of intelligent anti-theft lock body according to claim 1, it is characterised in that：Described plectrum (2)
On be provided with the fixation square hole (23) coordinated with square hole shaft (1), described plectrum (2) both sides are provided with pin shelves (21), on pin shelves (21)
A grade pin-and-hole (22) is provided with, described plectrum (2) upper and lower ends are respectively equipped with main lock and dial pin (24) and latch bolt group pin (25).
4. a kind of arrangement of clutch of intelligent anti-theft lock body according to claim 1, it is characterised in that：Described on-of pin
(3) and latch-locking (4) is designed with annular groove, described annular groove coordinates with jump ring (5) to be installed.
5. a kind of arrangement of clutch of intelligent anti-theft lock body according to claim 1, it is characterised in that：Described outer square bar
(7) shank (75) is provided with, described shank (75) is square, is fixedly connected with shank (75) provided with round bar (71), round bar (71)
Diameter it is equal with the length of side of shank (75), round bar (71) is provided with lock-joint (72), the width and depth of described lock-joint (72)
More than the half of square hole (30) length of side, described round bar (71) front end is provided with connecting shaft (73), and connecting shaft is provided with cotter way on (73)
(74), the screening glass (9) is provided with endoporus, and diameter of bore is consistent with round bar (71) diameter, and the outside diameter of screening glass (9) is more than
Equal to the end face maximum diagonal of square hole shaft (1).
6. a kind of arrangement of clutch of intelligent anti-theft lock body according to claim 1, it is characterised in that：Described interior square bar
(8) one end is provided with interior square bar axis hole (81), and the outside of interior square bar (8) is provided with interior square bar pin with interior square bar axis hole (81) correspondence position
Hole (82), described interior square bar pin-and-hole (82) passes through axis hole (81), and described interior square bar (8) side is provided with shell fragment groove (83), bullet
Rivet hole (84) is provided with film trap (83), shell fragment (86) is fixed mounted in shell fragment groove (83) interior rivet (85).
7. a kind of arrangement of clutch of intelligent anti-theft lock body according to claim 6, it is characterised in that：Described shell fragment groove
(83) depth and length is more than the thickness and length of shell fragment (86), described rivet (85) not higher than interior square bar after having fixed
(8) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577561.1A CN107130843B (en) | 2017-07-15 | 2017-07-15 | Clutch device of intelligent anti-theft lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710577561.1A CN107130843B (en) | 2017-07-15 | 2017-07-15 | Clutch device of intelligent anti-theft lock body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107130843A true CN107130843A (en) | 2017-09-05 |
| CN107130843B CN107130843B (en) | 2022-04-01 |
Family
ID=59737578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710577561.1A Active CN107130843B (en) | 2017-07-15 | 2017-07-15 | Clutch device of intelligent anti-theft lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107130843B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107558807A (en) * | 2017-10-09 | 2018-01-09 | 浙江钜士安防科技股份有限公司 | A kind of plug-in type connects square bar structure |
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| CN201495853U (en) * | 2009-03-31 | 2010-06-02 | 刘恩 | Intelligent lock |
| CN104895407A (en) * | 2015-04-24 | 2015-09-09 | 中国船舶重工集团公司第七一八研究所 | Top plate type returning clutch assembly |
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|---|---|---|---|---|
| US20060144102A1 (en) * | 2002-11-29 | 2006-07-06 | Inovec Pty Ltd. | Dual lock apparatus |
| CN201059097Y (en) * | 2007-06-16 | 2008-05-14 | 顾安顺 | Improved structure of handle square rod |
| CN201087612Y (en) * | 2007-09-21 | 2008-07-16 | 曹湛斌 | Door handle clutch of strong theft-proof lock |
| CN201495853U (en) * | 2009-03-31 | 2010-06-02 | 刘恩 | Intelligent lock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558807A (en) * | 2017-10-09 | 2018-01-09 | 浙江钜士安防科技股份有限公司 | A kind of plug-in type connects square bar structure |
| CN107558807B (en) * | 2017-10-09 | 2022-07-22 | 浙江钜士安防科技股份有限公司 | Plug-in type connecting square rod structure |
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| Publication number | Publication date |
|---|---|
| CN107130843B (en) | 2022-04-01 |
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