CN205777962U - Lock-out state monitoring electronic lock - Google Patents
Lock-out state monitoring electronic lock Download PDFInfo
- Publication number
- CN205777962U CN205777962U CN201620454108.2U CN201620454108U CN205777962U CN 205777962 U CN205777962 U CN 205777962U CN 201620454108 U CN201620454108 U CN 201620454108U CN 205777962 U CN205777962 U CN 205777962U
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- Prior art keywords
- lock
- trip lever
- dead bolt
- microswitch
- sticking department
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Abstract
This utility model relates to lock technology field, especially relates to a kind of lock-out state monitoring electronic lock, including dead bolt, trip lever, lock housing, the first microswitch and power source；Being provided with the sticking department for supporting dead bolt on trip lever, dead bolt and trip lever are all rotatably connected in lock housing, and dead bolt is positioned at trip lever and is provided with the side of sticking department；Power source is arranged in lock housing, and is in transmission connection with one end of trip lever, and the other end of trip lever is connected with one end of reseting elasticity element, and the other end of reseting elasticity element is connected with lock housing；First microswitch is arranged on the side of trip lever.The lock-out state monitoring electronic lock that this utility model provides, microswitch is arranged on trip lever, due to trip lever only locking and two positions of unlatching, there is not centre position, and therefore microswitch can be with the state of accurate feedback lock, it is to avoid the generation of erroneous judgement situation.
Description
Technical field
This utility model relates to lock technology field, especially relates to a kind of lock-out state monitoring
Electronic lock.
Background technology
Electric lockset is compared traditional mechanical lockset and is had more the advantage of anti-technology unlocking, applies
In various fields.Existing electronic lock is when door is stuck or is slightly turned on, no
The folding condition of energy accurate feedback lock, user is easy takes measure improperly because of erroneous judgement,
Such as force to unblank, thus result in loss.
Utility model content
The purpose of this utility model is to provide a kind of lock-out state monitoring electronic lock, to solve
The technical problem that could open can not be locked by accurate feedback present in prior art.
This utility model provide lock-out state monitoring electronic lock, including dead bolt, trip lever,
Lock housing, the first microswitch and power source；The lock for supporting dead bolt it is provided with on trip lever
Determine portion, dead bolt and trip lever to be all rotatably connected in lock housing, and dead bolt is positioned at trip lever and arranges
There is the side of sticking department；Power source is arranged in lock housing, and with one end transmission of trip lever even
Connecing, the other end of trip lever is connected with one end of reseting elasticity element, reseting elasticity element
The other end is connected with lock housing；First microswitch is arranged on the side of trip lever；
When sticking department supports dead bolt so that trip lever is in primary importance, the first fine motion is opened
The button closed abuts with trip lever；When sticking department separates so that trip lever is in second with dead bolt
During position, the button of the first microswitch separates with trip lever.
Further, sticking department is strip；At one end of sticking department and the rotation of trip lever
Connect, and sticking department transition curved with trip lever is connected.
Further, reseting elasticity element is helical spring；One end of helical spring and lock housing
Connecting, the other end is connected with trip lever.
Further, in lock housing, it is positioned at the trip lever side away from helical spring, is provided with
Limited block；When sticking department supports dead bolt, limited block is used for stoping trip lever to continue towards far
Move from the direction of helical spring, so that dead bolt is connected on sticking department.
Further, lock-out state monitoring electronic lock also includes the second microswitch and driver
Structure；Second microswitch is arranged in lock housing, and electrically connects with power source, for connect or
Person disconnects the power supply circuits of power source；Power source is connected with drive mechanism, and drive mechanism sets
Being equipped with driving lever, driving lever is for stirring trip lever or the button of touching the second microswitch.
Further, power source includes motor；Drive mechanism includes worm screw and multiple driving cog
Wheel, worm screw is fixing with the output shaft of motor to be connected, and worm screw engages successively with multiple travelling gears,
And it is provided with driving lever on afterbody travelling gear.
Further, dead bolt is rotationally connected with lock housing, and is provided with torsion between dead bolt and lock housing
Spring.
The lock-out state monitoring electronic lock that this utility model provides, is placed in unblock by microswitch
On bar, during lock-out state, support bar touches the button of microswitch, and microswitch is in closes
Conjunction state, now understanding electronic lock is lock-out state；When electronic lock is opened, support bar can not
Touching the button of microswitch, microswitch is transferred to opening by closure state, thus
Understanding electronic lock is opening.Electronic lock is when opening, and dead bolt ejects, reset bullet
Power element can not reset, and support bar can not touch the button of microswitch all the time, therefore supports
Bar or being in lock-out state touches the button of microswitch all the time, or be in
Opening can not touch the button of microswitch all the time, it is impossible to rests on position between the two
Putting, such microswitch can be with the state of accurate feedback lock, it is to avoid the generation of erroneous judgement situation.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or skill of the prior art
Art scheme, below by detailed description of the invention or description of the prior art required use attached
Figure is briefly described, it should be apparent that, the accompanying drawing in describing below is of the present utility model
Some embodiments, for those of ordinary skill in the art, are not paying creative labor
On the premise of Dong, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The lock-out state monitoring electronic lock that Fig. 1 provides for this utility model embodiment is locking shape
Schematic diagram under state；
The lock-out state monitoring electronic lock that Fig. 2 provides for this utility model embodiment is opening shape
Schematic diagram under state.
Reference:
1-dead bolt；2-trip lever；21-sticking department；
3-lock housing；31-limited block；4-the first microswitch；
5-the second microswitch；6-reseting elasticity element；7-drive mechanism；
71-driving lever；72-worm screw；73-travelling gear；
8-motor；9-torsion spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely retouched
State, it is clear that described embodiment is a part of embodiment of this utility model rather than complete
The embodiment in portion.Based on the embodiment in this utility model, those of ordinary skill in the art exist
Do not make the every other embodiment obtained under creative work premise, broadly fall into this reality
By novel protected scope.
In description of the present utility model, it should be noted that term " " center ", " on ",
The orientation of the instruction such as D score, "left", "right", " vertically ", " level ", " interior ", " outward "
Or position relationship is based on orientation shown in the drawings or position relationship, it is for only for ease of description
This utility model and simplification describe rather than indicate or imply that the device of indication or element are necessary
There is specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The restriction of utility model.Additionally, term " first ", " second ", " the 3rd " are only used for retouching
State purpose, and it is not intended that indicate or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clear and definite regulation
And restriction, term " is installed ", " being connected ", " connection " should be interpreted broadly, for example, it is possible to
It it is fixing connection, it is also possible to be to removably connect, or be integrally connected；Can be that machinery connects
Connect, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to indirect by intermediary
It is connected, can be the connection of two element internals.For those of ordinary skill in the art
Speech, can understand above-mentioned term concrete meaning in this utility model with concrete condition.
The lock-out state monitoring electronic lock that Fig. 1 provides for this utility model embodiment is locking shape
Schematic diagram under state；The lock-out state monitoring electronics that Fig. 2 provides for this utility model embodiment
Lock schematic diagram in the on state.As depicted in figs. 1 and 2, the lock that the present embodiment provides
Determine condition monitoring electronic lock, including dead bolt 1, trip lever 2, lock housing the 3, first microswitch
4 and power source；The sticking department 21 for supporting dead bolt 1, dead bolt it is provided with on trip lever 2
1 and trip lever 2 be all rotatably connected in lock housing 3, and dead bolt 1 is positioned at trip lever 2 and arranges
There is the side of sticking department 21；Power source is arranged in lock housing 3, and with one end of trip lever 2
Being in transmission connection, the other end of trip lever 2 is connected with one end of reseting elasticity element 6, resets
The other end of elastic element 6 is connected with lock housing 3；First microswitch 4 is arranged on trip lever
The side of 2；
When sticking department 21 supports dead bolt 1 so that trip lever 2 is in primary importance, first
The button of microswitch 4 abuts with trip lever 2；Separate with dead bolt 1 when sticking department 21 so that
When trip lever 2 is in the second position, the button of the first microswitch 4 separates with trip lever 2.
Wherein, reseting elasticity element 6 can be helical spring, stage clip or spring leaf etc..
Seeing Fig. 1, the sticking department 21 on trip lever 2 supports dead bolt 1, at trip lever 2
In primary importance, i.e. trip lever 2 present position in Fig. 1, now trip lever 2 touches first
The button of microswitch 4, makes the first microswitch 4 be in closure state, to indicate lockset
It is in the lock state；On the other hand, the reseting elasticity element that the one end with trip lever 2 is connected
6 are in normal condition.
Seeing Fig. 2, dead bolt 1 separates with the sticking department 21 on trip lever 2, and dead bolt 1 ejects
Time, trip lever 2 is in the second position, i.e. in Fig. 2, trip lever 2 present position, now solves
Locking bar 2 can not touch the button of the first microswitch 4, and the first microswitch 4 becomes out
Opening state, now instruction lockset is opening；On the other hand, with one end of trip lever 2
Reseting elasticity element 6 forced compression connected, can not reset all the time owing to dead bolt 1 ejects,
That is trip lever 2 will be in the position that can not touch the first microswitch 4 button all the time.
Therefore, trip lever 2 can be only in primary importance under the effect of reseting elasticity element 6
(locking) or the second position (unlatching) the two position, it is impossible to rest between the two
Position (i.e. lock it is unlikely that half-open state), this makes it possible to by the first microswitch
4 accurate feedback lock state and there is not the situation of erroneous judgement.
On the basis of above-described embodiment, further, sticking department 21 is in strip；Locking
The one end in portion 21 is connected at the rotation of trip lever 2, and sticking department 21 and trip lever 2 in
Arc-shaped transition connects.
See Fig. 1 and Fig. 2, sticking department 21 in strip, sticking department 21 and trip lever 2
Curved transition connects, and so makes dead bolt 1 smoothly to move, opens more easily
Lockset.
On the basis of above-described embodiment, further, reseting elasticity element 6 is spiral bullet
Spring；One end of helical spring is connected with lock housing 3, and the other end is connected with trip lever 2.
Reseting elasticity element 6 is helical spring, is used at trip lever 2 not by the situation of external force
Under make trip lever 2 recover to initial lock state.
On the basis of above-described embodiment, further, in lock housing 3, it is positioned at trip lever 2
Away from the side of helical spring, it is provided with limited block 31；When sticking department 21 supports dead bolt 1
Time, limited block 31 moves for stoping trip lever 2 to continue towards the direction away from helical spring,
So that dead bolt 1 is connected on sticking department 21.
See Fig. 1 and Fig. 2, in lock housing 3, be positioned at trip lever 2 away from the one of helical spring
Side, is provided with limited block 31, continues towards the side away from helical spring for limiting trip lever 2
To movement, so that dead bolt 1 is connected on sticking department 21.
On the basis of above-described embodiment, further, lock-out state monitoring electronic lock also wraps
Include the second microswitch 5 and drive mechanism 7；Second microswitch 5 is arranged in lock housing 3,
And electrically connect with power source, for connecting or disconnect the power supply circuits of power source；Power source
Being connected with drive mechanism 7, drive mechanism 7 is provided with driving lever 71, driving lever 71 is for dialling
Dynamic trip lever 2 or the button of touching the second microswitch 5.
Seeing Fig. 1 and Fig. 2, electronic lock also includes the second microswitch 5 and drive mechanism 7,
It is provided with on drive mechanism 7 for stirring trip lever 2 or the button of the second microswitch 5
Driving lever 71.Power source drives driving lever 71 to rotate, and trip lever 2 stirred by driving lever 71, to open
Open lockset；The button of the second microswitch 5 touched by driving lever 71, makes the second microswitch 5
The power supply supply of Guan Bi and then disconnection power source.
On the basis of above-described embodiment, further, power source includes motor 8；Transmission
Mechanism 7 includes worm screw 72 and multiple travelling gear 73, worm screw 72 and the output shaft of motor 8
Fixing connection, worm screw 72 engages successively with multiple travelling gears 73, and afterbody transmission
Driving lever 71 it is provided with on gear 73.
In the present embodiment, power source includes that motor 8, drive mechanism 7 include that worm screw 72 is with many
Individual travelling gear 73, motor 8 drives worm screw 72 to rotate, and then drive is engaged many successively
Individual travelling gear 73 rotates, and then drives the driving lever 71 on afterbody travelling gear 73
Rotating, driving lever 71 rotates to stir trip lever 2, finally opens lockset.
On the basis of above-described embodiment, further, dead bolt 1 is rotationally connected with lock housing 3,
And between dead bolt 1 and lock housing 3, it is provided with torsion spring 9.
See Fig. 1 and Fig. 2, between dead bolt 1 and lock housing 3, be provided with torsion spring 9.
The lock-out state monitoring electronic lock that the present embodiment provides, the system when user needs to unblank
Thering is provided 12V (24V) power supply, drive motor 8 to rotate, motor 8 drives driving cog successively
Wheel 73, is stirred trip lever 2 by the driving lever 71 on gear, or lock is opened after opening closes；
Driving lever 71 continues rotate and close the second microswitch 5, and the second microswitch 5 feeds back to master
Ore-controlling Role closure signal, at this moment master control system stop power supply powering, motor 8 stops, lock just
Often open.Meanwhile, master control system can judge lock by detecting the first microswitch 4
State, if this switch is normally-open, then lock is in opening, if this switch is still within
Closure state, then this lock is not gated on (door/be locked in above-mentioned opening process be unopened).
By embodiment of above, the lock-out state monitoring electronic lock that the present embodiment provides, energy
Enough automatically turn on lockset, and the state of accurate feedback lock, it is to avoid the generation of erroneous judgement situation.
It is last it is noted that various embodiments above is only in order to illustrate technology of the present utility model
Scheme, is not intended to limit；Although this utility model being carried out with reference to foregoing embodiments
Detailed description, it will be understood by those within the art that: it still can be to aforementioned
Technical scheme described in each embodiment is modified, or to the most some or all of skill
Art feature carries out equivalent；And these amendments or replacement, do not make appropriate technical solution
Essence depart from this utility model each embodiment technical scheme scope.
Claims (7)
1. lock-out state monitoring electronic lock, it is characterised in that include dead bolt, trip lever,
Lock housing, the first microswitch and power source；
Be provided with the sticking department for supporting described dead bolt on described trip lever, described dead bolt and
Described trip lever is all rotatably connected in described lock housing, and described dead bolt is positioned at described trip lever
It is provided with the side of described sticking department；Described power source is arranged in described lock housing, and with institute
The one end stating trip lever is in transmission connection, the other end of described trip lever and reseting elasticity element
One end connects, and the other end of reseting elasticity element is connected with described lock housing；Described first fine motion
Switch is arranged on the side of described trip lever；
When described sticking department supports described dead bolt so that described trip lever is in primary importance
Time, the button of described first microswitch abuts with described trip lever；When described sticking department with
When described dead bolt separates so that described trip lever is in the second position, described first microswitch
Button separate with described trip lever.
Lock-out state the most according to claim 1 monitoring electronic lock, it is characterised in that
Described sticking department is strip；Connect at one end of described sticking department and the rotation of described trip lever
Connect, and the transition curved with described trip lever of described sticking department is connected.
Lock-out state the most according to claim 1 monitoring electronic lock, it is characterised in that
Described reseting elasticity element is helical spring；One end of described helical spring is with described lock housing even
Connecing, the other end is connected with described trip lever.
Lock-out state the most according to claim 3 monitoring electronic lock, it is characterised in that
In described lock housing, it is positioned at the described trip lever side away from described helical spring, arranges limited
Position block；When described sticking department supports described dead bolt, described limited block is used for stoping described
Trip lever continues to move, so that described dead bolt is connected to towards the direction away from described helical spring
On described sticking department.
5. monitoring electronic lock according to the lock-out state described in any one of claim 1-4, it is special
Levy and be, also include the second microswitch and drive mechanism；Described second microswitch is arranged
In described lock housing, and electrically connect with described power source, be used for connecting or disconnect described moving
The power supply circuits in power source；Described power source is connected with described drive mechanism, described drive mechanism
On be provided with driving lever, described driving lever is used for stirring described trip lever or touches described second micro-
The button of dynamic switch.
Lock-out state the most according to claim 5 monitoring electronic lock, it is characterised in that
Described power source includes motor；
Described drive mechanism includes worm screw and multiple travelling gear, described worm screw and described motor
Output shaft fixing connect, described worm screw engages successively with multiple described travelling gears, and
Described driving lever it is provided with on travelling gear described in rear stage.
Lock-out state the most according to claim 1 monitoring electronic lock, it is characterised in that
Described dead bolt is rotationally connected with described lock housing, and is provided with between described dead bolt and described lock housing
Torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454108.2U CN205777962U (en) | 2016-05-18 | 2016-05-18 | Lock-out state monitoring electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620454108.2U CN205777962U (en) | 2016-05-18 | 2016-05-18 | Lock-out state monitoring electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205777962U true CN205777962U (en) | 2016-12-07 |
Family
ID=58119982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620454108.2U Active CN205777962U (en) | 2016-05-18 | 2016-05-18 | Lock-out state monitoring electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205777962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206407A (en) * | 2019-07-08 | 2019-09-06 | 递易（上海）智能科技有限公司 | A kind of electric control lock that can accurately detect lock status |
| CN111827793A (en) * | 2019-12-31 | 2020-10-27 | 北京骑胜科技有限公司 | Electronic lock, electronic lock state detection method and storage medium |
-
2016
- 2016-05-18 CN CN201620454108.2U patent/CN205777962U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206407A (en) * | 2019-07-08 | 2019-09-06 | 递易（上海）智能科技有限公司 | A kind of electric control lock that can accurately detect lock status |
| CN111827793A (en) * | 2019-12-31 | 2020-10-27 | 北京骑胜科技有限公司 | Electronic lock, electronic lock state detection method and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |