CN103233624B - Electronic anti-theft lock - Google Patents
Electronic anti-theft lock Download PDFInfo
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- CN103233624B CN103233624B CN201310143199.9A CN201310143199A CN103233624B CN 103233624 B CN103233624 B CN 103233624B CN 201310143199 A CN201310143199 A CN 201310143199A CN 103233624 B CN103233624 B CN 103233624B
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- shifting block
- tongue
- outer handle
- handle
- latch bolt
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Abstract
The invention provides an electronic anti-theft lock. According to the electronic anti-theft lock, an inclined bolt is used for locking a door, the inclined bolt, a square bolt and a dead bolt can be unlocked by an outer handle simultaneously, and the lock can be switched between left opening and right opening just through replacement of few parts. The electronic anti-theft lock comprises an outer handle driving member, an outer handle driven member and an electric expansion device, wherein an outer handle square bolt pull-out portion, a spindle portion and a bolt hole which is arranged on the spindle portion are arranged on the outer handle driving member; an outer inclined bolt pull-back portion, an outer handle square bolt pull-back portion, an outer handle dead bolt pull-back portion, a shaft hole portion and an elastic bolt device with a bolt member capable of stretching into the shaft hole when the elastic bolt device is pushed; and the electric expansion device is used for pushing the elastic bolt device. The lock has the advantages that hidden dangers can be reduced, non-general parts for left opening and right opening are few, rights management can be matched after upgrade, the stability is good, specification standards in the lock industry are met, and the like.
Description
Technical field
The invention belongs to theftproof lock field, particularly relate to a kind of lock body of electronic safety lock.
Background technology
Electronic anti-theft lock is by after reception enabling signal, rotates door outer handle and unblanks, or use mechanical key to unblank.
Mostly existing electronic safety lock is an Internal handle can be driven to rotate together when rotating door outer handle after reception enabling signal, make the power that simultaneously will overcome inside and outside handle back-moving spring when opening the door, need larger dynamics just can unblank thus open the door time such, cause open the door painstakingly and also feel poor; Or inside and outside handle does not link, but door outer handle can not instead be carried after reception enabling signal, to a kind of defect sense of people; Or the exchange that left and right is opened is inconvenient; Or not key operated latch bolt; Or key can open latch bolt, but drive mechanism is complicated, poor stability; Or close behind the door, door outer handle still directly can open latch bolt, causes latch bolt not play a part to lock a door; Again or handle can not open slow-witted tongue, cause when locking, the people in door can not escape from when meeting accident safe and efficiently.
Summary of the invention
The object of the invention is the problems referred to above existed for existing electronic anti-theft lock, there is provided one close the door namely with latch bolt lock, outer handle counter carry namely with square tongue lock, authentication separates inclined tongue of lock, square tongue and slow-witted tongue by rear i.e. available outer handle simultaneously, and only needs to change that little parts just can make lock body carry out exchanging between a left side is opened and the right side is opened and the electronic lock body of safety and stability.
For achieving the above object, the present invention takes following technical scheme:
A kind of electronic lock body, comprising: housing, latch bolt device, square tongue device, slow-witted tongue device and the Internal handle shifting block be connected with Internal handle, Internal handle shifting block is provided with Internal handle latch bolt reverses portion, Internal handle side's tongue reverses portion and tongue dial-out portion of Internal handle side;
Especially, also comprise:
The outer handle driving link be connected with outer handle, the pin hole which is provided with tongue dial-out portion of outer handle side, shaft and be arranged on shaft;
Outer handle Passive part, which is provided with that outer handle latch bolt reverses portion, outer handle side tongue reverses portion, outer handle is stayed tongue and reversed portion, axle hole, and its pin member can stretch into the resilient pin device of inside, axle hole when being subject to promoting; Reset tension spring or back-moving spring is provided with outside between handle Passive part and housing;
Electrical retractor, the parts of its expanding-contracting action is provided with one for promoting the promotion face of the pin member of described resilient pin device;
Outer handle driving link and Internal handle shifting block are arranged on the both sides of outer handle Passive part respectively, and shaft is arranged in axle hole, and outer handle driving link can rotate by external handle Passive part mutually, and Internal handle shifting block can rotate by external handle Passive part mutually; The axis conllinear of the pivot center of Internal handle shifting block, the axis of shaft, axle hole.
Design principle of the present invention is as follows:
Between outer handle driving link and outer handle Passive part, there is clutch state.
For conjunction state, authentication device such as the authentications such as fingerprint authentication device when outside are passed through, then the expanding-contracting action parts of electrical retractor will stretch out also time delay and be in the position of stretching out.Now utilize its promotion face to push in the pin hole of outer handle driving link by the pin member of the resilient pin device on outer handle Passive part, then outer handle driving link externally can carry out transmission by handle Passive part.Now rotate outer handle, outer handle driving link and outer handle Passive part can rotate simultaneously, when rotation direction is enabling direction, the outer handle latch bolt on outer handle Passive part reverses portion, outer handle side tongue reverses portion, outer handle is stayed tongue and reversed portion rotation is carried out unlocking motion to reply latch bolt device, square tongue device and slow-witted tongue device.Object due to authentication is to open the door, so generally outer handle can not be rotated with direction of locking a door by rear in authentication, but nonetheless, rotates outer handle side tongue device still can lock under conjunction state with direction of locking a door.
For from state, such as the authentications such as fingerprint authentication device of the authentication device in outside are not passed through, or user does not carry out authentication, or electronic extending apparatus stretch out the situations such as time delay expires under, expanding-contracting action parts will be in the position of retraction.The pin member of the resilient pin device now on outer handle Passive part can not be inserted in the pin hole of outer handle driving link, and outer handle driving link externally can not carry out transmission by handle Passive part.Now rotate outer handle, outer handle driving link rotates with outer handle, and outer handle Passive part does not rotate with outer handle.When the rotation direction of outer handle is enabling direction, the tongue dial-out portion of outer handle side of outer handle driving link will rotate, but position is stirred in the unblock being not square tongue device due to present position, tongue dial-out portion, outer handle side, therefore can not unlock by the other side's tongue device, and outer handle Passive part is not owing to rotating with outer handle, the outer handle latch bolt on it reverses portion, outer handle side tongue reverses portion, outer handle is stayed the tongue portion of reversing and all can not be rotated and can not carry out unlocking motion to reply latch bolt device, square tongue device and slow-witted tongue device.The rotation direction of outer handle for lock a door direction time, by rotation, the other side's tongue device carries out locking action to outer handle driving link, and outer handle Passive part is not owing to rotating with outer handle, and it does not carry out any action.
Under the effect of outer handle handle back-moving spring outside, its normal orientation can be rested on, it is direction of unblanking that direction, side towards its normal orientation is rotated, and it is direction of locking a door that the opposite side direction towards its normal orientation is rotated, and direction of unblanking is determined according to the structure of lock body inside with direction of locking a door.Outer handle driving link carries out direct drive with outer handle, because handle driving link also can rest on an its normal orientation in addition.After guaranteeing that authentication is passed through, pin member can successfully be inserted in the pin hole of outer handle driving link, so arrange reset tension spring or back-moving spring for making pin member alignment pins hole.
As improvement, also can by the following technical solutions:
1) can latch bolt be opened for realizing lock gall: the side of handle Passive part is provided with lock gall latch bolt shifting block outside, which is provided with lock gall latch bolt and reversing portion and lock gall latch bolt shifting block effector; Lock gall latch bolt shifting block can rotate by external handle Passive part mutually, the axis conllinear of its pivot center and axle hole; The square tongue rotating shaft part of square tongue device is provided with lock gall intermediary shifting block, lock gall intermediary shifting block is provided with lock gall intermediary shifting block effector and lock gall intermediary shifting block driving section, transmission is carried out to lock gall latch bolt shifting block effector in the driving section of lock gall intermediary shifting block, lock gall intermediary shifting block can rotate by phase the other side tongue rotating shaft part, the pivot center conllinear of its pivot center and square tongue rotating shaft part.
Also can arrange fan-shaped bump on square tongue rotating shaft part, the square tongue extensible member of square tongue device arranges lock gall intermediary shifting block clicking section, and on lock gall intermediary shifting block, the position of respective sector projection arranges fan groove.Under then the state of stretching out at square tongue can be guaranteed in lock gall intermediary shifting block clicking section, lock gall intermediary shifting block effector avoids the lock gall shifting block of lock gall; One end face of fan-shaped bump and the mate of fan groove, can guarantee that, when square tongue is in a retracted position, lock gall intermediary shifting block effector just can arrive the position that lock gall shifting block can be stirred; The other end of fan-shaped bump coordinates with the other end of fan groove, can limit maximum rotation angle when lock gall intermediary shifting block stirs lock gall latch bolt shifting block.
2) on square tongue device, Tiandi lock device is incidentally provided with.The structure that square tongue device incidentally arranges Tiandi lock device is prior art.
3) latch bolt of latch bolt device is " L " shaped piece or " U " shaped piece by moving part.Smooth degree when latch bolt is stretched is affected to guarantee housing to be blocked by moving part.
4) on Internal handle shifting block, be also provided with Internal handle stay tongue and reverse portion.If when rotating Internal handle, slow-witted tongue is in the state of stretching out like this, also can be unlocked in the lump by Internal handle.
5) sensor for detecting slow-witted tongue device current state is provided with.This can allow outside authentication device learn the state that slow-witted tongue device is current, if slow-witted tongue device is in released state, then, after authentication is passed through, authentication device makes electrical retractor action, user is by outer handlebar unlocked latch bolt device and square tongue device, and this is general enabling limiting operation; If slow-witted tongue device is in locking state, then during authentication, authentication device will judge whether current persons has the authority unlocking slow-witted tongue device further, if had, then make electrical retractor action, if do not had, then make electrical retractor be failure to actuate, and prompting can be sent to personnel.Can solve indoor old man so surprisingly to lock after slow-witted tongue and can not open the door, outdoor householder wants the problem opening the door and do not want to destroy gate or door lock, and prevents only having the people of general enabling authority arbitrarily can unlock the problem of slow-witted tongue.
Lock body of the present invention, close behind the door when do not have authentication to pass through or key operated, do not open the door by outer handlebar unlocked latch bolt, can prevent the user of some carelessnesses from only shutting the door after you like this and do not locked by the anti-square tongue device opposite house of outer handle of carrying, other people are still by hidden danger situation that outer handle opens the door.In addition, this lock body also has that a left side is opened, the right side opens that non-universal part is few, can coordinate rights management, good stability after upgrading, meet the advantages such as lock industry specification standards.
Accompanying drawing explanation
Fig. 1 is the structural representation one of embodiment 1;
Fig. 2 is the critical component assembling schematic diagram of embodiment 1;
Fig. 3 is the assembling design sketch of Fig. 2;
Fig. 4 be embodiment 1 China and foreign countries handle connecting piece and outer handle Passive part from state principle figure;
Fig. 5 is the conjunction state principle figure of embodiment 1 China and foreign countries' handle connecting piece and outer handle Passive part;
Fig. 6 is the structural representation two of embodiment 1;
Fig. 7 is the structural perspective of embodiment 1;
Fig. 8 be embodiment 2 used unit with corresponding component in embodiment 1 contrast figure;
Fig. 9 is the critical component assembling schematic diagram of embodiment 2.
Description of reference numerals:
1-housing;
2-latch bolt device; 21-latch bolt is by moving part;
3-side's tongue device; 31-side's tongue rotating shaft part; 311-first party tongue effector; 312-second party tongue effector; 32-side's tongue extensible member; 321-lock gall intermediary's shifting block clicking section; 313-fan-shaped bump;
4-stays tongue device; 41-stays tongue by moving part; 411-stays tongue effector;
5-lock container device; 51-lock gall shifting block; 52-lock gall latch bolt shifting block; 521-lock gall latch bolt reverses portion; 522-lock gall latch bolt shifting block effector; 53-lock gall intermediary shifting block; 531-lock gall intermediary shifting block effector; 532-lock gall intermediary's shifting block driving section; 533-fan groove;
6-Tiandi lock device;
7-Internal handle shifting block; 71-Internal handle latch bolt reverses portion; 72-Internal handle side tongue reverses portion; Tongue dial-out portion of 73-Internal handle side; 74-Internal handle is stayed tongue and is reversed portion; 75-Internal handle connects square hole;
The outer handle driving link of 8-; 81-outer handle side tongue transfers to part; Tongue dial-out portion of 811-outer handle side; The outer handle connecting piece of 82-; 821-shaft; 822-pin hole; The outer handle of 823-connects square hole;
The outer handle Passive part of 9-; The outer handle latch bolt of 91-reverses portion; 92-outer handle side tongue reverses portion; The outer handle of 93-is stayed tongue and is reversed portion; 94-axle hole; 95-resilient pin device; 951-installing hole; 952-latch sleeve; 953-pin member; 954-latch spring; 96-reset tension spring;
10-electrical retractor; 101-promotes face;
11-microswitch;
7 '-Internal handle is set ahead; 82 '-outer handle connecting piece; 81 '-outer handle side tongue transfers to part; 411 '-slow-witted tongue is by moving part.
Detailed description of the invention
Below in conjunction with drawings and Examples, content of the present invention is described further.
The lock body of the present embodiment is unblank body in the right side.
The lock body function of the present embodiment and the contrast of existing similar lock body function are as following table:
It is below the content that embodiment of the present invention lock body is structurally identical with existing lock body.
As shown in Figure 1, Figure 7 shows, existing lock body comprises housing 1, latch bolt device 2, square tongue device 3, slow-witted tongue device 4, lock container device 5 and the Tiandi lock device 6 incidentally on the side's of being arranged on tongue device 3.Latch bolt device 2 is provided with latch bolt by moving part 21, latch bolt device 2 normality keeps locking state, and when the position of appearing of lock body shown in Fig. 1 stirs latch bolt downwards by moving part 21, latch bolt device 2 becomes released state.The side's of being provided with tongue rotating shaft part 31 and square tongue extensible member 32 on square tongue device 3, square tongue rotating shaft part 31 is provided with first party tongue effector 311 and second party tongue effector 312; Under square tongue device 3 locking state, when the position of appearing of lock body shown in Fig. 1 upwards stirs first party tongue effector 311, square tongue device 3 becomes released state; Under square tongue device 3 released state, when the position of appearing of lock body shown in Fig. 1 stirs first party tongue effector 311 downwards, square tongue device 3 becomes locking state; Under square tongue device 3 locking state, when the position of appearing of lock body shown in Fig. 1 stirs second party tongue downwards by moving part 312, square tongue device 3 becomes released state.Slow-witted tongue device 4 is provided with slow-witted tongue by moving part 41, slow-witted tongue is provided with slow-witted tongue effector 411 by moving part 41, and under slow-witted tongue device 4 locking state, when the position of appearing of lock body shown in Fig. 1 stirs slow-witted tongue effector 411 to the right, slow-witted tongue device 4 becomes released state.Lock container device 5 is provided with lock gall shifting block 51, and lock gall shifting block 51 can stir second party tongue effector 312 and the side's of order tongue device 3 unlocks.The agent structure of above device and unblock/principle of locking are prior art.
It is below the innovative content of the embodiment of the present invention.
As shown in Figure 2, also be provided with the Internal handle shifting block 7 be connected with Internal handle, Internal handle shifting block 7 be provided with Internal handle latch bolt reverses portion 71, Internal handle side's tongue reverses portion 72, tongue dial-out portion of Internal handle side 73, Internal handle stay tongue and reverse portion 74 and connect square hole 75 with for being connected inner handle Internal handle.
As shown in Figure 2, be also provided with the outer handle driving link 8 be connected with outer handle, in the present embodiment, outer handle driving link 8 transfers to part 81 and outer handle connecting piece 82 assembly and connection to form by not relatively turnable outer handle side tongue; Handle side's tongue transfers to part 81 to be provided with tongue dial-out portion of outer handle side 811 outside, outside handle connecting piece 82 be provided with shaft 821, the pin hole 822 be arranged on shaft 821, and connect square hole 823 for the outer handle connecting outer handle.
As shown in Figure 2, be also provided with outer handle Passive part 9, which is provided with that outer handle latch bolt reverses portion 91, outer handle side tongue reverses portion 92, outer handle is stayed tongue and reversed portion 93, axle hole 94, and resilient pin device 95.The installing hole 951 that the resilient pin device 95 of the present embodiment is arranged by the radial direction along axle hole 94, close-fitting are fixed on the latch sleeve 952 in installing hole 951, the pin member 953 be placed in latch sleeve 952, and are placed on pin member 953 and form for the latch spring 954 keeping pin member 953 to stretch out in installing hole 951.When the expanding-contracting action parts of following electrical retractor 10 promote pin member 953 by its promotion face 101, pin member 953 will stretch into the inside of axle hole 94.
As shown in Figure 2, be also provided with reset tension spring 96 between handle Passive part 9 and housing 1 outside, when being in its normal orientation for outer handle connecting piece 82, the contraposition between pin member 953 and pin hole 822.
As shown in Figure 1, be also provided with electrical retractor 10, the structure of electrical retractor 10 adopts prior art.The parts of the expanding-contracting action of electrical retractor 10 are provided with one for promoting the promotion face 101 of above-mentioned pin member.Promotion face 101 is circular arc camber.
Internal handle shifting block 7 is arranged on the top of outer handle Passive part 9 position of appearing shown in Fig. 2, and outer handle connecting piece 82 and outer handle side tongue transfer to part 81 to be arranged on the below of outer handle Passive part 9 position of appearing shown in Fig. 2 successively.Shaft 821 is arranged in axle hole 94, and outer handle connecting piece 82 can rotate by external handle Passive part 9 mutually, and Internal handle shifting block 7 also can rotate by external handle Passive part 9 mutually.Effect after installation as shown in Figure 3.
As shown in Figure 4, before promotion face 101 does not promote pin member 953, pin member 953 does not enter the inside of axle hole 94, outer handle Passive part 9 and the not transmission of outer handle connecting piece 82.As shown in Figure 5, after promotion face 101 promotes pin member 953, pin member 953 enters into the inside of axle hole 94, and is inserted in pin hole 822, so outer handle Passive part 9 and outer handle connecting piece 82 can carry out transmission.
As shown in Figure 2, be also provided with lock gall latch bolt shifting block 52, which is provided with lock gall latch bolt and reverse portion 521 and lock gall latch bolt shifting block effector 522.Lock gall latch bolt shifting block 52 is arranged on Internal handle shifting block 7, can rotate thus realize rotating by external handle Passive part 9 mutually relative to Internal handle shifting block 7.
As shown in Figure 2, the pivot center of lock gall latch bolt shifting block 52, the pivot center of Internal handle shifting block 7, the axis of shaft 821, the axis conllinear of axle hole 94.
As shown in Figure 6, Figure 7, be also provided with lock gall intermediary shifting block 53, on lock gall intermediary shifting block 53 side of being arranged on tongue rotating shaft part 31, lock gall intermediary shifting block 53 is provided with lock gall intermediary shifting block effector 531 and lock gall intermediary shifting block driving section 532.Lock gall intermediary effector 531 is for accepting the transmission of lock gall shifting block 51, and lock gall intermediary shifting block driving section 532 is for carrying out transmission to the lock gall latch bolt shifting block effector 522 of lock gall latch bolt shifting block 52.Lock gall intermediary shifting block 53 can rotate by phase the other side tongue rotating shaft part 31, the pivot center of lock gall intermediary shifting block 53 and the pivot center conllinear of square tongue rotating shaft part 31.So lock gall shifting block 51 can realize the unblock to latch bolt device 2 by lock gall intermediary shifting block 53 and lock gall latch bolt shifting block 52.
In the present embodiment, as shown in Figure 6, Figure 7, square tongue rotating shaft part 31 is provided with fan-shaped bump 313, square tongue extensible member 32 is provided with lock gall intermediary shifting block clicking section 321, on lock gall intermediary shifting block 53, the position of respective sector projection 313 is provided with fan groove 533.Such structure, under the state of stretching out at square tongue can be guaranteed in lock gall intermediary shifting block clicking section 321, lock gall intermediary shifting block effector 531 avoids lock gall shifting block 51; One end face of fan-shaped bump 313 and the mate of fan groove 533, can guarantee that, when square tongue is in a retracted position, lock gall intermediary shifting block effector 531 just can arrive the position that lock gall shifting block 51 can be stirred; The other end of fan-shaped bump 313 coordinates with the other end of fan groove 533, can limit maximum rotation angle when lock gall intermediary shifting block 53 stirs lock gall latch bolt shifting block 52.
As shown in Figure 1, the latch bolt of the latch bolt device 2 of the present embodiment is " L " shaped piece by moving part 21.And be provided with a microswitch 11 being used as to detect slow-witted tongue device 4 current state as sensor.During the locking state be in as shown in Figure 1 when slow-witted tongue device 4 is current, microswitch 11 is not touched; When slow-witted tongue device 4 is in released state as shown in Figure 2, microswitch 11 is touched.By the different actuating signal that microswitch 11 sends, outside authentication device can judge the state that slow-witted tongue device 4 is current.
Embodiment 2
The difference of the present embodiment and embodiment 1 is: the present embodiment is unblank body in a left side.
As shown in Figure 8, set the unblank Internal handle of body of the right side that is used in left side ahead 7, outer handle connecting piece 82, outer handle side tongue transfers to part 81, 7 ' is set ahead for the unblank Internal handle of body of a left side on the right side of slow-witted tongue is replaced by by moving part 411 correspondence, outer handle connecting piece 82 ', outer handle side tongue transfers to part 81 ', slow-witted tongue is by moving part 411 ', and as shown in Figure 9, Internal handle shifting block 7 ' is arranged on the below of outer handle Passive part 9 position of appearing shown in Fig. 9, outer handle connecting piece 82 ' and outer handle side tongue transfer to part 81 ' to be arranged on the top of outer handle Passive part 9 position of appearing shown in Fig. 9 successively, lock gall latch bolt shifting block 52 is arranged on the top that outer handle side tongue transfers to part 81 ', lock gall latch bolt shifting block 52 can rotate thus realize rotating by external handle Passive part 9 mutually by external handle connecting piece 82 ' mutually, the direction of upset latch bolt, other structures of lock body are constant.So far namely become a left side to unblank body.
What this manual was enumerated is only better embodiment of the present invention, and all equivalent technologies conversion done under operating principle of the present invention and thinking, are all considered as protection scope of the present invention.
Claims (10)
1. an electronic lock body, comprising: housing, latch bolt device, square tongue device, slow-witted tongue device and the Internal handle shifting block be connected with Internal handle, Internal handle shifting block is provided with Internal handle latch bolt reverses portion, Internal handle side's tongue reverses portion and tongue dial-out portion of Internal handle side;
It is characterized in that: also comprise:
The outer handle driving link be connected with outer handle, the pin hole which is provided with tongue dial-out portion of outer handle side, shaft and be arranged on shaft;
Outer handle Passive part, which is provided with that outer handle latch bolt reverses portion, outer handle side tongue reverses portion, outer handle is stayed tongue and reversed portion, axle hole, and its pin member can stretch into the resilient pin device of inside, axle hole when being subject to promoting; Back-moving spring is provided with outside between handle Passive part and housing;
Electrical retractor, the parts of its expanding-contracting action is provided with one for promoting the promotion face of the pin member of described resilient pin device;
Outer handle driving link and Internal handle shifting block are arranged on the both sides of outer handle Passive part respectively, and shaft is arranged in axle hole, and outer handle driving link can rotate by external handle Passive part mutually, and Internal handle shifting block can rotate by external handle Passive part mutually; The axis conllinear of the pivot center of Internal handle shifting block, the axis of shaft, axle hole.
2. a kind of electronic lock body as claimed in claim 1, is characterized in that: the side of handle Passive part is provided with lock gall latch bolt shifting block outside, which is provided with lock gall latch bolt and reverses portion and lock gall latch bolt shifting block effector; Lock gall latch bolt shifting block can rotate by external handle Passive part mutually, the axis conllinear of its pivot center and axle hole; The square tongue rotating shaft part of square tongue device is provided with lock gall intermediary shifting block, lock gall intermediary shifting block is provided with lock gall intermediary shifting block effector and lock gall intermediary shifting block driving section, transmission is carried out to lock gall latch bolt shifting block effector in the driving section of lock gall intermediary shifting block, lock gall intermediary shifting block can rotate by phase the other side tongue rotating shaft part, the pivot center conllinear of its pivot center and square tongue rotating shaft part.
3. a kind of electronic lock body as claimed in claim 2, it is characterized in that: on square tongue rotating shaft part, be provided with fan-shaped bump, the square tongue extensible member of square tongue device is provided with lock gall intermediary shifting block clicking section, and on lock gall intermediary shifting block, the position of respective sector projection is provided with fan groove.
4. a kind of electronic lock body as claimed in claim 1, is characterized in that: on square tongue device, be incidentally provided with Tiandi lock device.
5. a kind of electronic lock body as claimed in claim 1, is characterized in that: the latch bolt of latch bolt device is " L " shaped piece or " U " shaped piece by moving part.
6. a kind of electronic lock body as claimed in claim 1, is characterized in that: on Internal handle shifting block, be also provided with Internal handle stay tongue and reverse portion.
7. a kind of electronic lock body as claimed in claim 1, is characterized in that: be provided with the sensor for detecting slow-witted tongue device current state.
8. a kind of electronic lock body as claimed in claim 1, it is characterized in that: the installing hole (951) that described resilient pin device (95) is arranged by the radial direction along axle hole (94), close-fitting are fixed on the latch sleeve (952) in installing hole (951), the pin member (953) be placed in latch sleeve (952), and be placed on latch spring (954) formation for keeping pin member (953) to stretch out in installing hole (951) on pin member (953).
9. a kind of electronic lock body as claimed in claim 1, is characterized in that: described outer handle driving link (8) transfers to part (81) and outer handle connecting piece (82) assembly and connection to form by not relatively turnable outer handle side tongue.
10. a kind of electronic lock body as claimed in claim 1, is characterized in that: promoting face (101) is circular arc camber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143199.9A CN103233624B (en) | 2013-04-23 | 2013-04-23 | Electronic anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310143199.9A CN103233624B (en) | 2013-04-23 | 2013-04-23 | Electronic anti-theft lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103233624A CN103233624A (en) | 2013-08-07 |
| CN103233624B true CN103233624B (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310143199.9A Active CN103233624B (en) | 2013-04-23 | 2013-04-23 | Electronic anti-theft lock |
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| CN (1) | CN103233624B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510762B (en) * | 2013-10-08 | 2016-02-10 | 陈晨 | A kind of automatic lock |
| CN108894599A (en) * | 2018-08-20 | 2018-11-27 | 王家亮 | A kind of door handle |
| CN109267852B (en) * | 2018-09-27 | 2023-11-24 | 青岛韩昌物联智能控制有限公司 | Electronic lock center transmission shaft structure |
| CN111827797B (en) * | 2020-07-25 | 2021-11-23 | 深圳市零比特科技开发有限公司 | Intelligent household door lock |
| TWI775679B (en) * | 2021-11-17 | 2022-08-21 | 東隆五金工業股份有限公司 | Two-way electronic lock device and method for setting door opening direction |
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|---|---|---|---|---|
| EP0378124B1 (en) * | 1989-01-11 | 1993-12-01 | C.I.S.A. Costruzioni Italiane Serrature Affini S.p.A. | Spring-latch and bolt lock with emergency opening device |
| CN201133122Y (en) * | 2007-12-01 | 2008-10-15 | 韩尚智 | Electronic mortise lock clutching structure |
| CN201723019U (en) * | 2010-07-21 | 2011-01-26 | 夏海蓝 | Electronic anti-theft lock |
| CN203247943U (en) * | 2013-04-23 | 2013-10-23 | 佛山市思歌锁业科技有限公司 | Electronic anti-theft lock body |
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2013
- 2013-04-23 CN CN201310143199.9A patent/CN103233624B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0378124B1 (en) * | 1989-01-11 | 1993-12-01 | C.I.S.A. Costruzioni Italiane Serrature Affini S.p.A. | Spring-latch and bolt lock with emergency opening device |
| CN201133122Y (en) * | 2007-12-01 | 2008-10-15 | 韩尚智 | Electronic mortise lock clutching structure |
| CN201723019U (en) * | 2010-07-21 | 2011-01-26 | 夏海蓝 | Electronic anti-theft lock |
| CN203247943U (en) * | 2013-04-23 | 2013-10-23 | 佛山市思歌锁业科技有限公司 | Electronic anti-theft lock body |
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| Publication number | Publication date |
|---|---|
| CN103233624A (en) | 2013-08-07 |
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