CN203515006U - Electronic lock system - Google Patents
Electronic lock system Download PDFInfo
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- CN203515006U CN203515006U CN201320555040.3U CN201320555040U CN203515006U CN 203515006 U CN203515006 U CN 203515006U CN 201320555040 U CN201320555040 U CN 201320555040U CN 203515006 U CN203515006 U CN 203515006U
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- lock system
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- electronic lock
- door latch
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 48
- 229910052742 iron Inorganic materials 0.000 claims description 24
- 230000005611 electricity Effects 0.000 claims description 14
- 230000005764 inhibitory process Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 241001397306 Proales Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model provides an electronic lock system which comprises an electronic latch, a mechanical hook, an inductor and a power supply control unit. In the daily power-off state, the electronic lock system can be still in a closed state by using the mechanical hook and the electronic latch for locking, on the premise of ensuring reliability and safety of the electronic lock system, pressure of a power supply system is greatly reduced, the requirement for application places is low, the electronic lock system is high in adaptability, and popularization and application of such electronic lock products are facilitated.
Description
Technical field
The present utility model relates to security protection control technology field, is specifically related to a kind of electronic lock system.
Background technology
Electronic door lock system uses in a lot of fields, and such as cabinet door access control system in electronic access control system, automation field in security protection control field etc., electronic door lock system exists as a kind of indispensable mode.
Traditional electronic door lock system is all often the following two kinds of modes that adopt:
(1) adopt the rear closed condition that keeps of energising, the electromagnetism family of power and influence who opens after power-off carries out control and management, and this type systematic needs continued power, and oneself power consumption is larger, and affected by power-supply system, stability, poor reliability;
(2) after employing power-off, keep closed condition, the electromagnetism family of power and influence who opens during energising carries out control and management, and this type systematic is worked as circuit control section and broken down, or when electric power system breaks down, the electromagnetic door block of valve is dead, and system cannot normally be opened, and reliability is lower.
Mentioned to < < electronic door lock system > > in the number of applying for a patent 201310035296.6, a kind of utilization after key insertion described in this patent, drive electronic door latch to carry out locked electronic door lock system to mechanical lock, can overcome the above problems.But when daily electronic lock is closed, only rely on mechanical lock to carry out electronic door lock system locked, in some occasion, cannot use.
Summary of the invention
The present utility model is for the defect existing in prior art scheme, a kind of electronic lock system is provided, can utilize at electronic lock system electronic door latch (1) and 2 lockings of machinery hook during in daily off-position, make electronic lock system still keep closed condition, solve stand-by power consumption problem, ensured again the safety of electronic lock system.
A kind of electronic lock system that the present utility model embodiment provides, comprising:
Electronic door latch (1), closes after having energising, and recovery after power cut is also held open function; For when closing, electronic lock system is closed; After unlatching, electronic lock system is opened;
Machinery hook (2), for when electronic lock system is closed, is responsible for mutually locking with electronic door latch, and can unlocks under external force;
Whether inductor (3), keep or the state that unlocks with machinery hook for responding to electronic door latch, and be connected with supply control unit;
Supply control unit (4), for carrying out power supply control to electronic door latch; When electronic lock system is closed, be responsible for disconnecting the supply line to electronic door latch, when electronic system is locked, be responsible for the supply line of closed pair electronic door latch, when electronic system is opened, be responsible for disconnecting the supply line to electronic door latch.
The present utility model embodiment has proposed a kind of electronic lock system that includes electronic door latch (1), machinery hook (2), inductor (3), supply control unit (4), under daily off-position, utilize machinery hook (2) and electronic door latch (1) locking, still can keep electronic lock system in closed condition, ensureing under the prerequisite of electronic lock system reliability, safety, greatly reduce again the pressure to electric power system, to application occasion, require low, strong adaptability, is conducive to popularization and the utilization of this type of electronic lock product.
Accompanying drawing explanation
The present utility model has following accompanying drawing:
Fig. 1 be a kind of electronic lock system of the present utility model while closing electronic door latch keep the structural representation of locking with machinery hook;
Fig. 2 is the structural representation of rear end when machinery hook is arranged on bearing and stretches out in a kind of electronic lock system of the present utility model;
Fig. 3 is that the locked time machinery hook of a kind of electronic lock system of the present utility model departs from the structural representation that electronic door latch keeps locking;
Structural representation when Fig. 4 is a kind of electronic lock system unlatching of the present utility model after electronic door latch unlatching;
Fig. 5 is the structural representation of a concrete electronic lock system of embodiment mono-application of the present utility model;
Fig. 6 is the enlarged drawing that in Fig. 5, machinery hook and grab in electronic door latch lock mutually;
Fig. 7 is the structural representation of one of the embodiment of the present utility model mono-application electronic lock system consisting of lock core etc. while closing;
Fig. 8 is the structural representation of one of the embodiment of the present utility model mono-application electronic lock system consisting of lock core etc. when locked;
Fig. 9 is the structural representation of one of the embodiment of the present utility model mono-application electronic lock system consisting of lock core etc. while opening;
Figure 10 is a structural representation that consists of machinery hook multisection type lock core of the present utility model;
Figure 11 is the structural representation when being inhaled electronic lock system that iron, gate inhibition's iron block, hook etc. form and closed by electricity of the present utility model;
Figure 12 of the present utility modelly inhales electronic lock system that iron, gate inhibition's iron block, hook etc. form structural representation when locked by electricity;
Structural representation when Figure 13 is the electronic lock system unlatching consisting of electricity suction iron, gate inhibition's iron block, hook etc. of the present utility model.
The specific embodiment
Below with reference to the accompanying drawing in the present utility model embodiment, the technical scheme in the present utility model embodiment is carried out to complete, clearly description; Obviously, described embodiment is only the present utility model part embodiment, rather than whole embodiment.Embodiment based in the present utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the present utility model protection.
Embodiment mono-, a kind of electronic lock system, the structural representation that when this electronic lock system is closed, electronic door latch and machinery hook keep locking as shown in Figure (1) shows, wherein:
Electronic door latch (1), closes after having energising, and recovery after power cut is also held open function; For when closing, electronic lock system is closed; After unlatching, electronic lock system is opened;
Machinery hook (2), for when electronic lock system is closed, is responsible for mutually locking with electronic door latch, and can unlocks under external force;
Whether inductor (3), keep or the state that unlocks with machinery hook for responding to electronic door latch, and be connected with supply control unit;
Supply control unit (4), for carrying out power supply control to electronic door latch; When electronic lock system is closed, be responsible for disconnecting the supply line to electronic door latch, when electronic system is locked, be responsible for the supply line of closed pair electronic door latch, when electronic system is opened, be responsible for disconnecting the supply line to electronic door latch.
In the present utility model embodiment, electronic door latch in described electronic lock system (1) is the electromagnet of the unidirectional self-sustaining state that energising rear bearing (101) stretches out, power-off rear bearing is retracted, or energising rear bearing stretch out or rotate, power-off rear bearing can return to by restorer the drive motors of opening.Can recognize, this type of electronic door latch (1) can also be that driven by motor bearing rotates forward, or the various ways such as bearing band active toothed disk rotation forms; What the present utility model embodiment emphasized is to close after electronic door latch has energising, and recovery after power cut is also held open function, to this, should not be considered as restriction of the present utility model.
For ease of understanding, below using and a kind ofly there is the electromagnet that keeps bearing to retract after the power-off of bearing (101), coil (102), spring (104) and be described as electronic door latch.It should be pointed out that for those skilled in the art, the electromagnet of this unidirectional self-sustaining state can also have other forms of structure, and as a kind of electromagnet, when energising, bearing protrudes upward, and power-off rear bearing is affected by gravity automatic retraction; Or an electromagnet, when energising, bearing stretches out, and power-off rear axle bears the interior magnetic retraction of coil etc., to this, all should be considered as protection domain of the present utility model.
Wherein, bearing is installed in coil, and thorough coil, and spring is compressed in bearing rear end; Bearing front end has grab (103), and this grab can consist of an excrescence that slightly protrudes from bearing, can after bearing stretches out, make mechanical hook can block grab, and bearing cannot be retracted, and electronic lock system keeps closed condition.
Wherein, machinery hook consists of the connecting rod that opens the door (201), hook (202), and the connecting rod end that opens the door is provided with back-moving spring (5), and hook blocks grab.
Wherein, can recognize, this machinery hook can also have other structures to form with grab, and as contained spill draw-in groove or hole clipping on bearing, machinery hook directly blocks spill draw-in groove, and bearing cannot be retracted; Or on bearing, contain outstanding chuck, machinery hook blocks chuck, and bearing cannot be retracted; Bearing rear end is blocked in rear end also or when machinery hook is arranged on bearing and stretches out after bearing stretches out, and bearing cannot be retracted, as shown in figure (2); The present utility model embodiment emphasizes be mechanical hook can with bearing in a certain structure mutually lock, bearing cannot normally be retracted after power-off, keep electronic lock system in closed condition, to this, should not be considered as restriction of the present utility model.
While being depicted as the locking of this electronic lock system as figure (3) machinery hook depart from after electronic door latch keep the structural representation of lock-out state.Wherein, the connecting rod that opens the door is outwards pulled up, back-moving spring is stretched/compresses, hook departs from the grab on bearing, and now inductor senses the state that machinery hook and electronic door latch depart from, and supply control unit is closed to the supply line of coil, coil drive bearing is protruding, spring is still compressed, and electronic lock system cannot be opened, and keeps lock-out state.
Wherein, can recognize, this connecting rod that opens the door can be for being connected with an inductor, or inductor is arranged on hook or grab, and inductor can sense the state of this hook and grab disengaging; This inductor can be a microswitch, travel switch, approach switch etc., due to this type of inductor and induction mode more, what the present utility model embodiment emphasized is that this inductor can sense the state that this hook and grab depart from, and to this, should not be considered as restriction of the present utility model.
Wherein, can recognize, this hook is more with the mode that grab departs from, as key (208) insert lockhole (207) or key in lockhole, rotate or press/pull up open the door connecting rod, the knob that turns to open drive hook mobile or rotate and with grab disengaging, to this, should not be considered as restriction of the present utility model.
Wherein, can recognize, this inductor can be connected with the connecting rod that opens the door, or inductor is arranged on hook or grab, and inductor can sense the state of this hook and grab disengaging; This inductor can be a microswitch, travel switch, approach switch etc., due to this type of inductor and induction mode more, what the present utility model embodiment emphasized is that this inductor can sense the state that this hook and grab depart from, and to this, should not be considered as restriction of the present utility model.
Wherein, can recognize, this inductor senses that after the state of machinery hook and electronic door latch disengaging, the supply line of electronic door latch is closed, and electronic door latch keeps closed condition, thereby electronic lock system cannot be opened, and keeps lock-out state.This inductor senses after the state of machinery hook and electronic door latch disengaging, inductor sends hook and grab separating signal to supply control unit, supply line by the closed electronic door latch of supply control unit, or the supply line of the direct closed electronic door latch of inductor, because this type of mode finally can make the supply line of electronic door latch closed, to this, should not be considered as restriction of the present utility model.
As being depicted as this electronic lock system, figure (4) opens the structural representation that rear electronic door latch is opened.Wherein, supply control unit disconnects the supply line of coil, and it is protruding that coil cannot continue driving bearing, and spring is withdrawn into retracted mode by bearing, and electronic lock system is opened.
Wherein, can recognize, it can be that supply control unit receives relevant opening the door after instruction that this supply line disconnects, and disconnects the supply line of electronic door latch.For supply control unit, how to be subject to the relevant instruction of opening the door, the present utility model is not limited.
Wherein, can recognize, the back-moving spring that is positioned at the connecting rod end that opens the door can return to the connecting rod that opens the door original position when closed, is convenient to closing of electronic lock system.
When electronic lock system need to be closed, only need the supply line of supply control unit closed pair electronic door latch, coil travels forward driving bearing, and spring is compressed, and hook returns to original make position, will block grab; Now disconnect the supply line of electronic door latch, hook stops bearing retraction, and bearing keeps continuation to stretch out, and electronic lock system will keep closed condition, and this electronic lock system is closed rear schematic diagram referring to shown in figure (1).
Wherein, can recognize, electronic lock system for ease of this type is closed, grab can be designed to by a triangular form inclined-plane, tapered inclined-plane or circular arc type inclined-plane etc., be convenient to when bearing travels forward, grab promotes hook and moves upward, when bearing moves forward, hook falls back the rear end from grab bearing, blocks grab.For the concrete structure of grab and hook, the present utility model embodiment emphasizes is this bearing while stretching out, and grab can coordinate with hook preferably, finally makes to link up with to stop bearing, to this, should not be considered as restriction of the present utility model.
Wherein, can recognize, if increase by one in bearing rear end, can make the proal drive link of bearing, promote bearing and stretch out, make grab and hook locking, equally also can reach and make electronic lock system by being opened to the process of closing.This drive link can be used in conjunction with machinery hook, even can be integrated with machinery hook.Relevant schematic diagram is referring to shown in figure (2).In figure, end in contact after machinery hook bottom and bearing, machinery hook is divided into two states, a kind of state that stretches out for keeping stopping that bearing is retracted, the another kind of retracted mode for keeping departing from electronic door latch.Can recognize, electronic lock system is when opening, and machinery hook is upwards pulled up, and bearing moves backward; In the time of need to closing electronic lock system, machinery hook moves downward, and promotes bearing rear end, and bearing travels forward; Machinery hook keeps stopping the state of bearing, and electronic lock system is closed.For the structure of drive link, should not be considered as restriction of the present utility model.
Wherein, can recognize, if the in the situation that of electronic lock system fault, when particularly electric power supply control system lost efficacy, when can not departing from machinery hook electronic door latch, electronic lock system controls, direct unlocking electronic door-locking system now, avoids because of the electronic lock system problem that the electronic lock system that causes cannot open that lost efficacy.
Should be understood that; for those skilled in the art; above electronic door latch links up with machinery the mode that departed from by external force; can also be that electronic door latch is subject to external force and is moved or rotates; remove the locking of linking up with machinery, to this, all should be considered as protection domain of the present utility model.Relevant concrete implementation detail can, referring to aforementioned description, not repeat them here.
The present utility model embodiment has proposed a kind of electronic lock system that includes electronic door latch, mechanical hook, inductor, supply control unit, under daily off-position, utilize machinery hook and electronic door latch locking, still can keep electronic lock system in closed condition, ensureing under the prerequisite of electronic lock system reliability, safety, greatly reduce again the pressure to electric power system, low to application occasion requirement, strong adaptability, is conducive to popularization and the utilization of this type of electronic lock product.
As shown in figure (5), it is concrete giving an example of the electronic lock system of the present utility model embodiment mono-application.In figure, the electromagnet that electronic door latch keeps after by power-off dead bolt (105) to retract, and housing (6), base (7) form; Electromagnet is installed in housing, and bearing front end has dead bolt, and dead bolt stretches out housing, and electronic lock system is closed; Bearing is installed in coil, and thorough coil; Bearing is positioned at the grab that there is an inclined-plane projection coil rear end, and spring is compressed in bearing rear end.Machinery hook consists of the connecting rod that opens the door, hook, and inductor consists of button trigger switch, and is installed on the small end that opens the door.The connecting rod that opens the door connects base, opens the door, between connecting rod and base, back-moving spring is installed.Figure (6) is the enlarged drawing that the grab in the middle machinery hook of figure (5) and electronic door latch locks mutually, and in figure, hook blocks grab, and bearing cannot be retracted, electronic lock system maintenance closed condition.
While pressing the button trigger switch, the connecting rod that opens the door moves downward, and hook departs from grab; Now, supply control unit is closed to the supply line of coil, and driving bearing continues to keep stretching out state, and electronic lock system is locked.
As supply control unit obtains, open the door after instruction, by the supply line disconnecting coil, bearing will be by springs return to retracted mode, and electronic lock system is opened.
As shown in figure (7), it is another concrete giving an example of the electronic lock system of the present utility model embodiment mono-application.Shown in figure, be the structure of electronic lock system under closed condition, wherein, the electromagnet that electronic door latch keeps after by power-off bearing to retract, and the grab that is positioned at bearing lower end forms; Machinery hook by lock core (203), draw-in groove (204), flee from hole (205), fixing feeler (206) formation, wherein draw-in groove is positioned at lock core external surface or is connected with lock core external surface, it is a hollow out indent grooved structure, when bearing stretches in draw-in groove, draw-in groove edge can block the grab on bearing, and bearing cannot be departed from from draw-in groove; Flee from one end that hole is positioned at draw-in groove, bearing can freely stretch out/retract from flee from hole; Fixedly feeler is positioned at lock core external surface, with contacting with inductor or depart from after lock core rotation.
Should be understood that; for those skilled in the art; be appreciated that; this draw-in groove can also have for other contexture of locking grab function; or this machinery hook can also consist of the relative configurations such as gear that drive with lock core; the present embodiment is only by lock core, to rotate the mode of controlling make machinery hook with electronic door latch locking or depart from for showing machinery hook, to this, all should be considered as protection domain of the present utility model.
When key (208) inserts in lockhole (207), rotary locking cylinder to the right, now, fixedly feeler triggers inductor and responds to; Electromagnet supply line is closed, and driving bearing keeps stretching out state; When lock core rotation makes bearing arrival flee from hole, bearing can not retracted from flee from hole, and bearing stops lock core and continues rotation, and electronic lock system cannot be opened, and keep locking state.As shown in figure (8), the schematic diagram of electronic lock system in locking state for this reason.
Wherein, the process of lock core rotation can be rotation to the right always, or first rotation to the right, until bearing, after departing from fleeing from hole, then recovers rotation to the left, and this is not limited.
Wherein, the mode that triggers inductor induction is more, in the time of can also inserting lock core for key, triggers inductor induction etc., and this is not limited.
When acquisition is opened the door after instruction, electromagnet supply line disconnects, bearing will be in fleeing from hole automatic retraction, now continue rotary locking cylinder, electronic lock system will be unlocked.As shown in figure (9), the schematic diagram of electronic lock system in opening for this reason.
When needs are closed this electronic lock system, electromagnet supply line is closed, and driving bearing stretches out, and now lock core rotates to and flees from hole just in time in bearing below, bearing stretches in fleeing from hole, continue rotary locking cylinder, the grab of bearing lower end is blocked by draw-in groove edge, bearing cannot depart from from draw-in groove, now disconnect electromagnet supply line, bearing keeps stretching out state, and electronic lock system returns to closed condition, can be referring to shown in figure (7), figure (8).
As shown in figure (10), it is another concrete giving an example of the electronic lock system of the present utility model embodiment mono-application.There is another lock core (209) rear end of lock core shown in figure, and second segment lock core lockhole (210) and first paragraph lock core lockhole (207), not in a plane, need to rotate and continue to insert second segment lock core after leading portion lock core and could open electronic lock completely.At electronic lock system, under locking state, bearing blocks first paragraph lock core, and now key still cannot continue to insert in second segment lock core by first paragraph lock core, after needing bearing to retract, continues could insert second segment lock core after rotation first paragraph lock core.This kind of electronic lock system can effectively solve the problem that the technological means valid key such as tinfoil are opened the door of passing through facing at present, under electronic lock system normal condition, cannot obtain the concrete model of key in second segment lock core, and it will be higher taking precautions against performance.The associated description of relevant this type of electronic lock system operation, referring to above, does not repeat them here.
Embodiment bis-, a kind of electronic lock system, the difference of the present embodiment electronic lock system and embodiment mono-is,
Described electronic door latch comprises electricity suction iron (106), gate inhibition's iron block (107), grab (103), and this electricity is inhaled iron responsible and gate inhibition's iron block adhesive under "on" position, controls electronic lock system in locking state; Grab is responsible for keeping locking with machinery hook, controls electronic lock in closed condition.
As shown in figure (11), while closing for this kind of electronic lock system, grab keeps the structural representation of locking with machinery hook.Wherein, electricity suction iron and gate inhibition's iron block are installed on respectively on doorframe and door-plate.When door is closed, supply control unit (4) disconnects the supply line of electricity being inhaled to iron, and machinery hook keeps locking with grab, and electronic lock system is in closed condition.
As shown in figure (12), the structural representation while keeping locking for this kind of electronic lock system, now machinery hook departs from grab, the supply line that supply control unit closed pair electricity is inhaled iron, electricity is inhaled iron and the adhesive of gate inhibition's iron block, and control gate cannot be unlocked, and electronic lock system is in locking state.
As shown in figure (13), be the structural representation of this kind of electronic lock system when opening, now supply control unit disconnects the supply line of electricity being inhaled to iron, and electricity is inhaled iron and is lost magnetism, cannot adhesive gate inhibition iron block, electronic lock system is opened.
Embodiment mono-compares, the electronic lock system that electricity in the present utility model embodiment is inhaled iron mode uses in a lot of occasions, but all need continued power mode, once and there is power failure, system will lose efficacy, therefore the system that adopts the present embodiment to provide is ensureing under the prerequisite of the original safety of electronic lock system, can greatly reduce the daily stand-by power consumption of electronic lock system, be conducive to energy-saving and emission-reduction.
In sum, a kind of electronic lock system above the present utility model embodiment being provided is described in detail, applied part specific case herein principle of the present utility model and implementation method are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept; For one of ordinary skill in the art, according to thought of the present utility model, all have in specific embodiments and applications certain change, this description should not be construed as restriction of the present utility model simultaneously.
Claims (8)
1. an electronic lock system, is characterized in that, comprising:
Electronic door latch (1), closes after having energising, and recovery after power cut is also held open function; For when closing, electronic lock system cannot be opened; Only, after unlatching, just make electronic lock system open;
Machinery hook (2), for when electronic lock system is closed, is responsible for mutually locking with electronic door latch, and can unlocks under external force;
Whether inductor (3), keep or the state that unlocks with machinery hook for responding to electronic door latch, and be connected with supply control unit;
Supply control unit (4), for carrying out power supply control to electronic door latch; When electronic lock system is closed, be responsible for disconnecting the supply line to electronic door latch, when electronic system is locked, be responsible for the supply line of closed pair electronic door latch, when electronic system is opened, be responsible for disconnecting the supply line to electronic door latch.
2. electronic lock system as claimed in claim 1, it is characterized in that, described electronic door latch comprises with the process that machinery hook unlocks under external force: key (208) inserts lockhole (207) or key (208) and in lockhole (207), rotate or press/pull up open the door connecting rod (201), the knob driving mechanical that turns to open hook and move or rotation, or drive electronic door latch to move or rotate, remove the mutual locking of machinery hook and electronic door latch.
3. electronic lock system as claimed in claim 2, it is characterized in that, described electronic door latch is the electromagnet of the unidirectional self-sustaining state that energising rear bearing (101) stretches out, power-off rear bearing is retracted, or energising rear bearing stretch out or rotate, power-off rear bearing can return to by restorer the drive motors of opening.
4. electronic lock system as claimed in claim 3, is characterized in that, when described bearing cuts out, can comprise with machinery hook locking: rear end when machinery hook is arranged on bearing and stretches out, stops bearing and retract; Or on bearing, contain grab (103), when bearing cuts out, grab can lock with machinery hook.
5. electronic lock system as claimed in claim 4, is characterized in that, the grab on described bearing is to have the mutual draw-in groove mating or fixture block with machinery hook.
6. electronic lock system as claimed in claim 5, it is characterized in that, described machinery hook includes lock core (203), draw-in groove (204), flees from hole (205), fixing feeler (206), wherein draw-in groove is positioned at lock core external surface or is connected with lock core external surface, it is a hollow out indent grooved structure, when bearing stretches in draw-in groove, draw-in groove edge can block the grab on bearing, and bearing cannot be departed from from draw-in groove; Flee from one end that hole is positioned at draw-in groove, bearing can freely stretch out/retract from flee from hole; Fixedly feeler is positioned at lock core external surface, with contacting with inductor or depart from after lock core rotation.
7. electronic lock system as claimed in claim 2, it is characterized in that, described electronic door latch comprises electricity suction iron (106), gate inhibition's iron block (107), grab (103), and this electricity is inhaled iron responsible and gate inhibition's iron block adhesive under "on" position, controls electronic lock system in locking state; Grab is responsible for keeping locking with machinery hook, controls electronic lock in closed condition.
8. as claim 3, electronic lock system claimed in claim 7, it is characterized in that, described electronic door latch or mechanical hook can also have the back-moving spring (5) of the original state of automatic recovery, when without External Force Acting, the initial position while making electronic door latch or mechanical hook can automatically restore to electronic lock to close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555040.3U CN203515006U (en) | 2013-09-09 | 2013-09-09 | Electronic lock system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555040.3U CN203515006U (en) | 2013-09-09 | 2013-09-09 | Electronic lock system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203515006U true CN203515006U (en) | 2014-04-02 |
Family
ID=50373957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320555040.3U Expired - Fee Related CN203515006U (en) | 2013-09-09 | 2013-09-09 | Electronic lock system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203515006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610942A (en) * | 2019-01-25 | 2019-04-12 | 深圳市国通物联科技有限公司 | Electro-magnetic mechanical lock |
-
2013
- 2013-09-09 CN CN201320555040.3U patent/CN203515006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610942A (en) * | 2019-01-25 | 2019-04-12 | 深圳市国通物联科技有限公司 | Electro-magnetic mechanical lock |
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