CN203247943U - Electronic anti-theft lock body - Google Patents
Electronic anti-theft lock body Download PDFInfo
- Publication number
- CN203247943U CN203247943U CN 201320209721 CN201320209721U CN203247943U CN 203247943 U CN203247943 U CN 203247943U CN 201320209721 CN201320209721 CN 201320209721 CN 201320209721 U CN201320209721 U CN 201320209721U CN 203247943 U CN203247943 U CN 203247943U
- Authority
- CN
- China
- Prior art keywords
- tongue
- outer handle
- shifting block
- handle
- lock
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model provides an electronic anti-theft lock body, wherein an inclined tongue can be locked when a door is closed, the inclined tongue, a square tongue and a still tongue can be unlocked at the same time through an outer handle, and the lock body can be unlocked left and right by replacing few components. The electronic-anti-theft lock body comprises an outer handle driving part, an outer handle driven part and an electric retractable device. The outer handle driving part is provided with an outer handle square tongue pulling-out part, a rotating shaft part and a latch hole in the rotating shaft part. The outer handle driven part is provided with an outer handle inclined tongue pulling-back part, an outer handle square tongue pulling-back part, an outer handle still tongue pulling-back part and a shaft hole part and an elastic latch device, wherein when the elastic latch device is pushed, a latch piece of the elastic latch device can extend into the shaft hole part. The electric retractable device is used for pushing the elastic latch device. The electronic anti-theft lock body has the advantages that the hidden risks are reduced, the number of non-general pieces of a left opening and a right opening is small, the stability is good, the lock specification standards are met, and after being upgraded, the lock body can be matched with authority management.
Description
Technical field
The utility model belongs to the theftproof lock field, relates in particular to a kind of lock body of electronic safety lock.
Background technology
Electronic anti-theft lock is by after receiving enabling signal, rotates door outer handle and unblanks, or use mechanical key to unblank.
Mostly existing electronic safety lock is to rotate door outer handle and can drives an Internal handle and rotate together after receiving enabling signal, to overcome simultaneously the power of inside and outside handle back-moving spring during so that open the door, thereby need larger dynamics just can unblank to open the door in the time of like this, cause open the door painstaking and also feel poor; Or inside and outside handle does not link, but handle can not instead be carried outside receiving the enabling signal back door, gives a kind of defective sense of people; Or about the exchange of opening 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 can directly be opened 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 door in a people when meeting accident, can not escape from safe and efficiently.
The utility model content
Utility model purpose of the present utility model is the problems referred to above that exist for existing electronic anti-theft lock, provide a kind of close the door namely with latch bolt lock, outer handle counter carry namely with square tongue lock, authentication by after be that available outer handle is separated inclined tongue of lock, square tongue and slow-witted tongue simultaneously, and only need change seldom parts just can make lock body a left side open and right opening between electronic lock body that exchange and safety and stability.
For achieving the above object, the utility model is taked following technical scheme:
A kind of electronic lock body comprises: housing, latch bolt device, square tongue device, slow-witted tongue device and the Internal handle shifting block that is connected with Internal handle are provided with at the Internal handle shifting block that the Internal handle latch bolt reverses section, Internal handle side's tongue reverses section and Internal handle side tongue dial-out section;
Especially, also comprise:
The outer handle driving link that is connected with outer handle which is provided with outer handle side tongue dial-out section, shaft and is arranged on pin hole on the shaft;
Outer handle Passive part which is provided with outer handle latch bolt and reverses that section, outer handle side tongue reverse section, the slow-witted tongue of outer handle reverses section, axle hole, and its pin member can stretch into the resilient pin device of inside, axle hole when being subject to promoting; Be provided with outside reset tension spring or back-moving spring between handle Passive part and the housing;
Electrical retractor is provided with a promotion face that is used for promoting the pin member of described resilient pin device at the parts of its expanding-contracting action;
Outer handle driving link and Internal handle shifting block are installed in respectively the both sides of outer handle Passive part, and shaft is installed in the axle hole, the mutually externally handle Passive part rotation of outer handle driving link, the mutually externally handle Passive part rotation of Internal handle shifting block; The axis conllinear of the pivot center of Internal handle shifting block, the axis of shaft, axle hole.
Design principle of the present utility model is as follows:
Has clutch state between outer handle driving link and the outer handle Passive part.
For closing state, pass through when authentications such as the authentication device of outside such as fingerprint authentication devices, then the expanding-contracting action parts of electrical retractor will stretch out and delay time and be in the position of stretching out.This moment utilize its promotion face that the pin member of the resilient pin device on the outer handle Passive part is pushed in the pin hole of outer handle driving link, then outer handle driving link externally the handle Passive part carry out transmission.Rotate outer handle this moment, outer handle driving link and outer handle Passive part can rotate simultaneously, rotation direction is when opening the door direction, and the outer handle latch bolt on the outer handle Passive part reverses section, outer handle side tongue and reverses section, the slow-witted tongue of outer handle and reverse that section will rotate and reply latch bolt device, square tongue device and slow-witted tongue device are carried out release move.But nonetheless because the purpose of authentication is in order to open the door, so generally outer handle can not rotated with the direction of locking a door by rear in authentication,, handle side's tongue device still can be locked outside rotating with the direction of locking a door under closing state.
For from state, the authentications such as authentication device externally such as fingerprint authentication device are not passed through, or the user do not carry out authentication, perhaps electronic extending apparatus stretch out time-delay at the expiration etc. in the situation, the expanding-contracting action parts will be in the position of retraction.The pin member of the resilient pin device on the outer handle Passive part can not be inserted in the pin hole of outer handle driving link at this moment, and outer handle driving link externally handle Passive part carries out transmission.Rotate outer handle this moment, and outer handle driving link rotates with outer handle, and outer handle Passive part does not rotate with outer handle.The rotation direction of outer handle is when opening the door direction, the outer handle side tongue dial-out section of outer handle driving link will rotate, but because the position is stirred in the release of the side of not being, tongue dial-out section present position, outer handle side tongue device, therefore can not carry out release by the other side's tongue device, and outer handle Passive part is because not with outer handle rotation, the outer handle latch bolt on it reverses section, outer handle side tongue reverses section, the slow-witted tongue section of reversing of outer handle all can not rotate and can not carry out the release action to tackling latch bolt device, square tongue device and slow-witted tongue device.The rotation direction of outer handle is when locking a door direction, and outer handle driving link will rotate and the action of locking of the other side's tongue device, and outer handle Passive part is not owing to rotate with outer handle, and it does not carry out any action.
Under the outside effect of handle back-moving spring of outer handle, can rest on the normality position, side direction rotation towards the normality position is the direction of unblanking, and rotates towards the opposite side direction of normality position to be the direction of locking a door, and the direction of unblanking and the direction of locking a door are decided according to the structure of lock body inside.Therefore outer handle driving link is to carry out direct drively with outer handle, and outer handle driving link also can rest on a normality position.After guaranteeing that authentication is passed through, pin member can successfully be inserted in the pin hole of outer handle driving link, is used for making pin member alignment pins hole so reset tension spring or back-moving spring are set.
As improvement, also can be by the following technical solutions:
1) can open latch bolt for the realization lock gall: a side of handle Passive part is equipped with lock gall latch bolt shifting block outside, which is provided with the lock gall latch bolt and reverses section and lock gall latch bolt shifting block effector; The mutually externally handle Passive part rotation of lock gall latch bolt shifting block, the axis conllinear of its pivot center and axle hole; Square tongue rotating shaft part at square tongue device is equipped 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, but the shifting block phase the other side of lock gall intermediary tongue rotating shaft part rotates, the pivot center conllinear of its pivot center and square tongue rotating shaft part.
Also can fan-shaped bump be set at square tongue rotating shaft part, at the square tongue extensible member of square tongue device lock gall intermediary shifting block clicking section be set, the position of respective sector projection arranges fan groove on lock gall intermediary shifting block.Then lock gall intermediary shifting block clicking section can be guaranteed under the state that square tongue stretches out, and lock gall intermediary shifting block effector is avoided the lock gall shifting block of lock gall; One end face of fan-shaped bump cooperates with an end face of fan groove, can guarantee when square tongue is in a retracted position, and lock gall intermediary shifting block effector can just arrive the position that the lock gall shifting block can be stirred; The other end of fan-shaped bump cooperates with the other end of fan groove, the maximum rotation angle in the time of can limiting lock gall intermediary shifting block and stir lock gall latch bolt shifting block.
2) at the subsidiary Tiandi lock device that is provided with of square tongue device.Attaching the structure that the Tiandi lock device is set at square tongue device is prior art.
3) to be subjected to moving part be " L " type spare or " U " type spare to the latch bolt of latch bolt device.Affect the smooth degree of latch bolt when flexible to guarantee to be subjected to moving part housing can not be blocked.
4) on the Internal handle shifting block, also be provided with the slow-witted tongue of Internal handle and reverse section.If slow-witted tongue is in the state of stretching out when rotating Internal handle like this, also can be by Internal handle in the lump release.
5) be provided with for detection of the sensor of staying tongue device current state.This can allow outside authentication device learn the slow-witted current state of tongue device, if slow-witted tongue device is in released state, after then authentication was passed through, authentication device made the electrical retractor action, the user can be by outer handlebar unlocked latch bolt device and square tongue device, and this is the general limiting operation that opens the door; If slow-witted tongue device is in locking state, then during authentication, authentication device will judge further whether current personnel have the authority of the slow-witted tongue device of release, if have, then make the electrical retractor action, if do not have, then make electrical retractor be failure to actuate, and can send prompting to personnel.Can solve so indoor old man's accident and lock and can not open the door behind the slow-witted tongue, outdoor householder wants to open the door and does not want to destroy the problem of gate or door lock, and the people who prevents from only having the authority of generally opening the door arbitrarily release stay the problem of tongue.
Lock body of the present utility model, close behind the door do not have authentication pass through or key operated situation under, can not open the door by outer handlebar unlocked latch bolt, can prevent like this some careless users from only shutting the door after you and not do not carry outer handle and lock with square tongue device opposite house by counter, the hidden danger situation that other people still can open the door by outer handle.In addition, this lock body has also that a left side is opened, the right side opens that non-general part is few, can cooperate rights management, good stability after the upgrading, meet the advantage such as lock industry specification standards.
Description of drawings
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 the state schematic diagram;
Fig. 5 is the state that the closes schematic diagram 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 is the contrast figure of corresponding component among embodiment 2 used units and the embodiment 1;
Fig. 9 is the critical component assembling schematic diagram of embodiment 2.
Description of reference numerals:
The 1-housing;
2-latch bolt device; The 21-latch bolt is subjected to 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 shifting block clicking section; The 313-fan-shaped bump;
4-stays the tongue device; The slow-witted tongue of 41-is subjected to moving part; 411-stays the tongue effector;
The 5-lock container device; 51-lock gall shifting block; 52-lock gall latch bolt shifting block; 521-lock gall latch bolt reverses section; 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 shifting block driving section; The 533-fan groove;
6-Tiandi lock device;
7-Internal handle shifting block; 71-Internal handle latch bolt reverses section; 72-Internal handle side tongue reverses section; 73-Internal handle side tongue dial-out section; The slow-witted tongue of 74-Internal handle reverses section; The 75-Internal handle connects square hole;
The outer handle driving link of 8-; The outer handle side of 81-tongue is transferred to part; The outer handle side of 811-tongue dial-out section; The outer handle connecting piece of 82-; The 821-shaft; The 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 section; The outer handle side of 92-tongue reverses section; The slow-witted tongue of the outer handle of 93-reverses section; The 94-axle hole; 95-resilient pin device; The 951-installing hole; 952-latch sleeve; The 953-pin member; The 954-latch spring; The 96-reset tension spring;
The 10-electrical retractor; 101-promotes face;
The 11-microswitch;
7 '-Internal handle is set ahead; 82 '-outer handle connecting piece; 81 '-outer handle side tongue is transferred to part; 411 '-slow-witted tongue is subjected to moving part.
The specific embodiment
Below in conjunction with drawings and Examples the utility model content is described further.
The lock body of present embodiment is the right side body of unblanking.
The lock body function of present embodiment and the contrast such as the following table that have similar lock body function now:
It below is the utility model embodiment lock body and existing lock body identical content structurally.
Such as Fig. 1, shown in Figure 7, existing lock body comprises the Tiandi lock device 6 on housing 1, latch bolt device 2, square tongue device 3, slow-witted tongue device 4, lock container device 5 and the subsidiary side of the being arranged on tongue device 3.Be provided with latch bolt at latch bolt device 2 and be subjected to moving part 21, latch bolt device 2 normalities keep locking state, stir latch bolt downwards when being subjected to moving part 21 at lock body position of appearing shown in Figure 1, and latch bolt device 2 becomes released state.At square tongue device 3 sides of being provided with tongue rotating shaft part 31 and square tongue extensible member 32, 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 states, when lock body position of appearing shown in Figure 1 was upwards stirred first party tongue effector 311, square tongue device 3 became released state; Under square tongue device 3 released states, when lock body position of appearing shown in Figure 1 was stirred first party tongue effector 311 downwards, square tongue device 3 became locking state; Under square tongue device 3 locking states, when lock body position of appearing shown in Figure 1 was stirred the second party tongue downwards and is subjected to moving part 312, square tongue device 3 became released state.Be provided with slow-witted tongue at slow-witted tongue device 4 and be subjected to moving part 41, slow-witted tongue is subjected to moving part 41 to be provided with slow-witted tongue effector 411, and under slow-witted tongue device 4 locking states, when lock body position of appearing shown in Figure 1 was stirred slow-witted tongue effector 411 to the right, slow-witted tongue device 4 became released state.Be provided with lock gall shifting block 51 at lock container device 5, lock gall shifting block 51 can be stirred second party tongue effector 312 and tongue device 3 releases of the side of order.More than agent structure and the release/principle of locking of device are prior art.
It below is the innovative content of the utility model embodiment.
As shown in Figure 2, also be provided with the Internal handle shifting block 7 that is connected with Internal handle, be provided with the Internal handle latch bolt at Internal handle shifting block 7 and reverse section 71, Internal handle side's tongue and reverse section 72, Internal handle side tongue dial-out section 73, the slow-witted tongue of Internal handle and reverse section 74 and be connected connecting inner handle Internal handle connection square hole 75.
As shown in Figure 2, also be provided with the outer handle driving link 8 that is 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 connections to form by not relatively turnable outer handle side tongue; Handle side's tongue transfers to part 81 to be provided with outer handle side tongue dial-out section 811 outside, and handle connecting piece 82 is provided with shaft 821, is arranged on the pin hole 822 on the shaft 821 outside, and the outer handle connection square hole 823 that is used for connecting outer handle.
As shown in Figure 2, also be provided with outer handle Passive part 9, which is provided with outer handle latch bolt and reverse that section 91, outer handle side tongue reverse section 92, the slow-witted tongue of outer handle reverses section 93, axle hole 94, and resilient pin device 95.The resilient pin device 95 of present embodiment is fixed on latch sleeve 952 in the installing hole 951, is placed the pin member 953 in the latch sleeve 952 by the installing hole 951, the close-fitting that radially arrange along axle hole 94, and is placed in the latch spring 954 that is used on the pin member 953 keeping pin member 953 to stretch out in installing hole 951 and consists of.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, also be provided with reset tension spring 96 between handle Passive part 9 and the housing 1 outside, when being in the normality position for outer handle connecting piece 82, the contraposition between pin member 953 and the pin hole 822.
As shown in Figure 1, also be provided with electrical retractor 10, the structure of electrical retractor 10 adopts prior art.Parts at the expanding-contracting action of electrical retractor 10 are provided with a promotion face 101 that is used for promoting above-mentioned pin member.Promotion face 101 is circular arc camber.
Internal handle shifting block 7 is installed in the top of outer handle Passive part 9 position of appearing shown in Figure 2, and outer handle connecting piece 82 and outer handle side tongue transfer to part 81 to be installed in successively the below of outer handle Passive part 9 position of appearing shown in Figure 2.Shaft 821 is installed in the axle hole 94, mutually externally handle Passive part 9 rotations of outer handle connecting piece 82, and Internal handle shifting block 7 is mutually externally handle Passive part 9 rotations also.Effect after the installation as shown in Figure 3.
As shown in Figure 4, before promotion face 101 did not promote pin member 953, pin member 953 did not enter the inside of axle hole 94, outer handle Passive part 9 and outer handle connecting piece 82 not transmissions.As shown in Figure 5, after promotion face 101 promoted pin member 953, pin member 953 entered into the inside of axle hole 94, and is inserted in the pin hole 822, so outer handle Passive part 9 can carry out transmission with outer handle connecting piece 82.
As shown in Figure 2, also be provided with lock gall latch bolt shifting block 52, which is provided with the lock gall latch bolt and reverse section 521 and lock gall latch bolt shifting block effector 522.Lock gall latch bolt shifting block 52 is installed on the Internal handle shifting block 7, realizes mutually externally handle Passive part 9 rotations thereby can rotate relative to Internal handle shifting block 7.
As shown in Figure 2, the axis conllinear of the axis of the pivot center of the pivot center of lock gall latch bolt shifting block 52, Internal handle shifting block 7, shaft 821, axle hole 94.
Such as Fig. 6, shown in Figure 7, also be provided with lock gall intermediary shifting block 53, on lock gall intermediary shifting block 53 sides of the being installed in 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 used for accepting the transmission of lock gall shifting block 51, and lock gall intermediary shifting block driving section 532 is used for the lock gall latch bolt shifting block effector 522 of lock gall latch bolt shifting block 52 is carried out transmission.But lock gall intermediary shifting block 53 phase the other side tongue rotating shaft parts 31 rotate the pivot center conllinear of the pivot center of lock gall intermediary shifting block 53 and square tongue rotating shaft part 31.So, the release that lock gall shifting block 51 can be realized latch bolt device 2 by lock gall intermediary shifting block 53 and lock gall latch bolt shifting block 52.
In the present embodiment, such as Fig. 6, shown in Figure 7, be provided with fan-shaped bump 313 at square tongue rotating shaft part 31, be provided with lock gall intermediary shifting block clicking section 321 at square tongue extensible member 32, the position of respective sector projection 313 is provided with fan groove 533 on lock gall intermediary shifting block 53.Such structure, lock gall intermediary shifting block clicking section 321 can guarantee that under the state that square tongue stretches out lock gall intermediary shifting block effector 531 is avoided lock gall shifting block 51; One end face of fan-shaped bump 313 cooperates with an end face of fan groove 533, can guarantee when square tongue is in a retracted position, and lock gall intermediary shifting block effector 531 can just arrive the position that lock gall shifting block 51 can be stirred; The other end of fan-shaped bump 313 cooperates with the other end of fan groove 533, the maximum rotation angle in the time of can limiting lock gall intermediary shifting block 53 and stir lock gall latch bolt shifting block 52.
As shown in Figure 1, the latch bolt of the latch bolt device 2 of present embodiment is subjected to moving part 21 to be " L " type spare.And be provided with a microswitch 11 that is used as slow-witted tongue device 4 current states of detection as sensor.When the slow-witted tongue device 4 current locking state that is in as shown in Figure 1, microswitch 11 is not touched; When slow-witted tongue device 4 was in as shown in Figure 2 released state, microswitch 11 was touched.The different actuating signal of sending by microswitch 11, outside authentication device can be judged the current state of slow-witted tongue device 4.
The difference of present embodiment and embodiment 1 is: present embodiment is the left side body of unblanking.
As shown in Figure 8, set the Internal handle that is used for the right body of unblanking in left side ahead 7, outer handle connecting piece 82, outer handle side tongue is transferred to part 81, slow-witted tongue is subjected to the Internal handle that is used for the left body of unblanking that moving part 411 correspondences are replaced by the right side to set 7 ' ahead, outer handle connecting piece 82 ', outer handle side tongue is transferred to part 81 ', slow-witted tongue is subjected to moving part 411 ', and as shown in Figure 9, Internal handle shifting block 7 ' is installed in the below of outer handle Passive part 9 position of appearing shown in Figure 9, outer handle connecting piece 82 ' and outer handle side tongue transfer to part 81 ' to be installed in successively the top of outer handle Passive part 9 position of appearing shown in Figure 9, lock gall latch bolt shifting block 52 is installed in the top of outer handle side tongue dial-out part 81 ', thus mutually externally mutually externally handle Passive part 9 rotations of handle connecting piece 82 ' rotation realization of lock gall latch bolt shifting block 52; The direction of upset latch bolt, other structures of lock body are constant.So far namely become the left side body of unblanking.
What this manual was enumerated is preferred embodiments of the present utility model only, and all equivalent technologies conversion of doing under operating principle of the present utility model and thinking all are considered as protection domain of the present utility model.
Claims (10)
1. electronic anti-theft lock, comprise: housing, latch bolt device, square tongue device, slow-witted tongue device and the Internal handle shifting block that is connected with Internal handle are provided with at the Internal handle shifting block that the Internal handle latch bolt reverses section, Internal handle side's tongue reverses section and Internal handle side tongue dial-out section;
It is characterized in that: also comprise:
The outer handle driving link that is connected with outer handle which is provided with outer handle side tongue dial-out section, shaft and is arranged on pin hole on the shaft;
Outer handle Passive part which is provided with outer handle latch bolt and reverses that section, outer handle side tongue reverse section, the slow-witted tongue of outer handle reverses section, axle hole, and its pin member can stretch into the resilient pin device of inside, axle hole when being subject to promoting; Be provided with outside reset tension spring or back-moving spring between handle Passive part and the housing;
Electrical retractor is provided with a promotion face that is used for promoting the pin member of described resilient pin device at the parts of its expanding-contracting action;
Outer handle driving link and Internal handle shifting block are installed in respectively the both sides of outer handle Passive part, and shaft is installed in the axle hole, the mutually externally handle Passive part rotation of outer handle driving link, the mutually externally handle Passive part rotation of Internal handle shifting block; The axis conllinear of the pivot center of Internal handle shifting block, the axis of shaft, axle hole.
2. a kind of electronic anti-theft lock as claimed in claim 1, it is characterized in that: a side of handle Passive part is equipped with lock gall latch bolt shifting block outside, which is provided with the lock gall latch bolt and reverses section and lock gall latch bolt shifting block effector; The mutually externally handle Passive part rotation of lock gall latch bolt shifting block, the axis conllinear of its pivot center and axle hole; Square tongue rotating shaft part at square tongue device is equipped 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, but the shifting block phase the other side of lock gall intermediary tongue rotating shaft part rotates, the pivot center conllinear of its pivot center and square tongue rotating shaft part.
3. a kind of electronic anti-theft lock as claimed in claim 2, it is characterized in that: be provided with fan-shaped bump at square tongue rotating shaft part, square tongue extensible member at square tongue device is provided with lock gall intermediary shifting block clicking section, and the position of respective sector projection is provided with fan groove on lock gall intermediary shifting block.
4. a kind of electronic anti-theft lock as claimed in claim 1 is characterized in that: at the subsidiary Tiandi lock device that is provided with of square tongue device.
5. a kind of electronic anti-theft lock as claimed in claim 1, it is characterized in that: it is " L " type spare or " U " type spare that the latch bolt of latch bolt device is subjected to moving part.
6. a kind of electronic anti-theft lock as claimed in claim 1 is characterized in that: also be provided with the slow-witted tongue of Internal handle and reverse section on the Internal handle shifting block.
7. a kind of electronic anti-theft lock as claimed in claim 1 is characterized in that: be provided with the sensor for detection of slow-witted tongue device current state.
8. a kind of electronic anti-theft lock as claimed in claim 1, it is characterized in that: described resilient pin device (95) is fixed on latch sleeve (952) in the installing hole (951), is placed the pin member (953) in the latch sleeve (952) by the installing hole (951), the close-fitting that radially arrange along axle hole (94), and is placed in the upper latch spring (954) that is used for keeping pin member (953) to stretch out in installing hole (951) of pin member (953) and consists of.
9. a kind of electronic anti-theft lock 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 anti-theft lock as claimed in claim 1, it is characterized in that: promotion face (101) is circular arc camber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209721 CN203247943U (en) | 2013-04-23 | 2013-04-23 | Electronic anti-theft lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209721 CN203247943U (en) | 2013-04-23 | 2013-04-23 | Electronic anti-theft lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203247943U true CN203247943U (en) | 2013-10-23 |
Family
ID=49374390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320209721 Withdrawn - After Issue CN203247943U (en) | 2013-04-23 | 2013-04-23 | Electronic anti-theft lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203247943U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233624A (en) * | 2013-04-23 | 2013-08-07 | 佛山市思歌锁业科技有限公司 | Electronic anti-theft lock |
| CN104912398A (en) * | 2015-06-08 | 2015-09-16 | 林青云 | Electronic anti-theft lock cylinder |
| CN109322541A (en) * | 2018-11-22 | 2019-02-12 | 烟台三环锁业集团股份有限公司 | A kind of electronic anti-theft lock construction |
-
2013
- 2013-04-23 CN CN 201320209721 patent/CN203247943U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233624A (en) * | 2013-04-23 | 2013-08-07 | 佛山市思歌锁业科技有限公司 | Electronic anti-theft lock |
| CN103233624B (en) * | 2013-04-23 | 2015-07-22 | 佛山市思歌锁业科技有限公司 | Electronic anti-theft lock |
| CN104912398A (en) * | 2015-06-08 | 2015-09-16 | 林青云 | Electronic anti-theft lock cylinder |
| CN104912398B (en) * | 2015-06-08 | 2017-08-01 | 林青云 | Electronic anti-theft lock core |
| CN109322541A (en) * | 2018-11-22 | 2019-02-12 | 烟台三环锁业集团股份有限公司 | A kind of electronic anti-theft lock construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103233624B (en) | Electronic anti-theft lock | |
| CN202509890U (en) | Intelligent safety theft-proof door | |
| CN203247943U (en) | Electronic anti-theft lock body | |
| CN203420535U (en) | Intelligent TM (touch memory) card lock | |
| CN105715120A (en) | Intelligent lock and door lock system comprising lock | |
| CN109826543A (en) | A kind of smart home safety anti-theft door | |
| CN206816012U (en) | A kind of twin-lock body interlocking-type door lock | |
| CN205805217U (en) | Door lock of refrigerator device | |
| CN203783269U (en) | Electronic control lock plunger control device for electronic coded lock | |
| CN106522681B (en) | Safe-guard door lock, security door and anti-theft door system | |
| CN205297052U (en) | Novel general purpose lock | |
| CN208220410U (en) | A kind of postposition is double to drive different shaft clutch | |
| CN202055628U (en) | Bidirectional brake electronic lock body | |
| CN207920241U (en) | A kind of lockset transmission device | |
| CN207420316U (en) | A kind of inner swing door driving device | |
| CN205976771U (en) | Be applied to inversion clutch mechanism of electronic lock | |
| CN206503445U (en) | Safe-guard door lock, antitheft door and anti-theft door system | |
| CN106223724B (en) | A kind of wireless unlocking or anti-lockwork | |
| CN203701759U (en) | Electronic control burglar-proof door lock | |
| CN108974189A (en) | Car locking mechanism and car locking stake | |
| CN207938481U (en) | A kind of earthing switch back door interlocking device | |
| CN201080037Y (en) | Printer | |
| CN208280736U (en) | Fixed stealth fingerprint recognition door handle structure and intelligent door lock | |
| CN208024094U (en) | A kind of plug-type lock handle structure and its locking device | |
| CN203499379U (en) | Door lock and electronic lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131023 Effective date of abandoning: 20150722 |
|
| RGAV | Abandon patent right to avoid regrant |