CN207278031U - Panel lock - Google Patents
Panel lock Download PDFInfo
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- CN207278031U CN207278031U CN201721257057.5U CN201721257057U CN207278031U CN 207278031 U CN207278031 U CN 207278031U CN 201721257057 U CN201721257057 U CN 201721257057U CN 207278031 U CN207278031 U CN 207278031U
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- pellet
- shaft
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Abstract
The utility model provides a kind of panel lock.Panel lock includes：Panel, has shaft mounting hole；Shaft, is pivotly threaded through in shaft mounting hole；Latch-up structure, is drivingly connected with shaft, and locking or released state are in by the pivoting action latch-up structure of shaft；Handle, is removably connected with shaft, and movement is pivoted by rotating handle shaft；Electric locking module, is arranged on the inner side of panel, and electric locking module has blocking and released state, and when electric locking module is in blocking, electric locking module locking shaft, makes shaft fixed；When electric locking module is in the unlocked state, electric locking module release shaft, shaft can be pivoted relative to shaft mounting hole.The utility model efficiently solve panel lock in the prior art anti-theft performance it is poor the problem of.
Description
Technical field
The supporting electric cabinet door lock technology field of power transmission and transformation system is the utility model is related to, applied in outdoor ring network cabinet door,
In particular to a kind of panel lock.
Background technology
As shown in Figure 1, in the prior art, the electric cabinet door supporting as power transmission and transformation system lock, key insertion panel lock 2 '
It is unlocked, panel lock 2 ' discharges handle 3 ', rotates handle 3 ' and unlocks.However, such a unlocking mode needs panel lock 2 '
Handle 3 ' is carried, and the panel lock 2 ' for carrying handle 3 ' is easily prized or turned on, anti-theft performance is bad.
Utility model content
The main purpose of the utility model is that a kind of panel lock is provided, to solve the anti-theft of panel lock in the prior art
Can be poor the problem of.
To achieve these goals, the utility model provides a kind of panel lock, including：Panel, has shaft mounting hole；
Shaft, is pivotly threaded through in shaft mounting hole；Latch-up structure, is drivingly connected with shaft, is made by the pivoting action of shaft
Obtain latch-up structure and be in locking or released state；Handle, is removably connected with shaft, is carried out by rotating handle shaft
Move pivotally；Electric locking module, is arranged on the inner side of panel, and electric locking module has blocking and released state, when
When electric locking module is in blocking, electric locking module locking shaft, makes shaft fixed；When electric locking module
When in the unlocked state, electric locking module release shaft, shaft can be pivoted relative to shaft mounting hole.
Further, panel lock further includes locked with shaft mechanism, and locked with shaft mechanism is arranged in panel and blocks or release
Shaft is put, when handle is engaged with shaft, handle pushes locked with shaft mechanism to discharge shaft, and shaft can be installed relative to shaft
Hole rotates；When handle is separated with shaft, shaft is blocked by locked with shaft mechanism, and shaft is fixed.
Further, at least one unlock pellet through hole is provided with shaft, being provided with least one pellet on panel holds
Receive hole, locked with shaft mechanism includes：At least one set unlock pellet, unlock pellet are slideably threaded through unlock pellet through hole and bullet
In sub- receiving hole, unlock pellet has locked, and handle promotes unlock pellet movement, from unlock pellet through hole
Exit to pellet receiving hole, so that unlock pellet moves to unlocked position by latched position.
Further, locked with shaft mechanism further includes：Return unit, is arranged in pellet receiving hole, and return unit gives unlock bullet
Son provides the reset force towards one lateral movement of unlock pellet through hole.
Further, handle, which has, pushes column, and after handle assembles in place with shaft, pellet will be unlocked by unlock bullet by pushing column
In sub-through hole push-in pellet receiving hole.
Further, at least one unlock pellet through hole is provided with shaft, being provided with least one pellet on panel holds
Receive hole, locked with shaft mechanism includes at least one set of unlock pellet, and unlock pellet includes：Outer pellet, is slideably threaded through unlock
In pellet through hole；Interior pellet, is slideably threaded through in unlock pellet through hole and pellet receiving hole, when handle and shaft are assembled to
Behind position, handle promotes outer pellet to move, and pellet is exited to pellet receiving hole from unlock pellet through hole in outer pellet compressing, so that
Unlock pellet release shaft.
Further, locked with shaft mechanism further includes：Return unit, is arranged in pellet receiving hole, and return unit gives interior pellet
Reset force towards one lateral movement of unlock pellet through hole is provided.
Further, outer pellet is column structure.
Further, return unit is spring, and interior pellet includes：Head, can contact with outer pellet；Rod body part, bullet
Spring is set in rod body part and is contacted with head.
Further, unlock pellet groove, unlock pellet groove and solution are provided with the end face that handle coordinates with outer pellet
Lock pellet through hole is set correspondingly.
Further, one end of handle is provided with the first anti-dismounting structure, and one end of shaft is provided with and the first Anti-dismantling
Second anti-dismounting structure of respective outer side edges.
Further, mode is connected by male-female engagement for the first anti-dismounting structure and the second anti-dismounting structure.
Further, the first anti-dismounting structure or the second anti-dismounting structure are connecting groove, and connecting groove is polygon
Groove or elliptical slot.
Further, it is provided with the side wall of one end that shaft is connected with handle and prevents pulling out pellet through hole, is provided with handle
Anti- to pull out pellet groove, panel lock further includes：It is anti-to pull out pellet, slideably it is threaded through and prevents pulling out in pellet through hole, and can be pulled out with anti-
The contact of pellet groove separates, and after handle assembles in place with shaft, part prevents pulling out pellet and being threaded through preventing pulling out in pellet through hole,
And the anti-pellet that pulls out in part is with preventing that pulling out pellet groove comes into full contact with to prevent handle from deviating from from shaft.
Using the technical solution of the utility model, panel lock includes panel, shaft, latch-up structure, handle and electric locking
Module.Wherein, panel has shaft mounting hole.Shaft is pivotly threaded through in shaft mounting hole.Shaft is driven with latch-up structure
Dynamic connection, locking or released state are in by the pivoting action latch-up structure of shaft.Handle removably connects with shaft
Connect, movement is pivoted by rotating handle shaft.And electric locking module, it is arranged on the inner side of panel, electric locking
Module has blocking and released state, when electric locking module is in blocking, electric locking module locking shaft,
Make shaft fixed；When electric locking module is in the unlocked state, electric locking module release shaft, shaft can be opposite
Pivoted in shaft mounting hole.
When user need unlock panel lock when, handle is connected with shaft and rotates handle, then shaft with handle together
Rotate, the rotation of shaft realizes the unlock of latch-up structure, and then panel lock is opened.When user needs to lock panel lock
When, handle is rotated in the opposite direction, then the shaft rotated together with handle can realize the locking of latch-up structure.Afterwards,
User separates handle with shaft, then the state in no handle when panel lock is locked, and then avoids panel lock and pried open
Or the risk turned on, improve the security reliability of panel lock.
Brief description of the drawings
The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality
New schematic description and description is used to explain the utility model, does not form the improper restriction to the utility model.
In the accompanying drawings：
Fig. 1 shows panel lock of the prior art and the structure diagram of handle assembling；
Fig. 2 shows the decomposition texture schematic diagram of the embodiment one of panel lock according to the present utility model；
Fig. 3 shows the sectional view when panel lock in Fig. 2 is in the lock state；
Fig. 4 shows the sectional view of lock tongue module when the panel lock in Fig. 3 is in the lock state；
Fig. 5 shows the sectional view when panel lock in Fig. 2 is in the unlocked state；
Fig. 6 shows the sectional view of lock tongue module when the panel lock in Fig. 5 is in the unlocked state；
Fig. 7 shows the dimensional structure diagram of the handle in Fig. 2；
Fig. 8 shows the dimensional structure diagram of the shaft in Fig. 2；
Fig. 9 shows the sectional view when embodiment two of panel lock according to the present utility model is in the lock state；And
Figure 10 shows the sectional view when panel lock in Fig. 9 is in the unlocked state.
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, panel；11st, shaft mounting hole；12nd, pellet receiving hole；13rd, electron key mounting hole；14th, prevent pulling out groove；20、
Shaft；21st, the second anti-dismounting structure；22nd, pellet through hole is unlocked；23rd, latch groove；24th, prevent pulling out pellet through hole；30th, handle；
31st, the first anti-dismounting structure；32nd, pellet groove is unlocked；33rd, prevent pulling out pellet groove；34th, column is pushed；40th, electric locking module；
41st, lock tongue module；411st, housing；412nd, control mechanism；412a, mandrel；413rd, lock tongue；414th, resetting spring；42nd, electronics electricity
Road；43rd, electron key interface module；51st, pellet is unlocked；511st, outer pellet；512nd, interior pellet；52nd, return unit；60th, dustproof cover；
70th, prevent pulling out pellet；2 ', panel lock；3 ', handle is carried.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It is pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application
The normally understood identical meanings of person of an ordinary skill in the technical field.
In the utility model, in the case where not making conversely explanation, the noun of locality such as " upper and lower " used is typically to be directed to
For direction shown in the drawings, or on vertical, vertical or gravity direction；Similarly, for ease of understanding
And description, " left and right " is typically for shown in the drawings left and right；" inside and outside " refers to the profile relative to each component in itself
It is inside and outside, but the above-mentioned noun of locality is not intended to limit the present invention.
In order to solve the problems, such as that the anti-theft performance of panel lock in the prior art is poor, this application provides a kind of panel lock.
As shown in Fig. 2,3 and Fig. 5, the panel lock of embodiment one includes panel 10, shaft 20, latch-up structure and handle 30.
Wherein, panel 10 has shaft mounting hole 11.Shaft 20 is pivotly threaded through in shaft mounting hole 11.Latch-up structure and shaft
20 are drivingly connected, and locking or released state are in by the pivoting action latch-up structure of shaft.Handle 30 can with shaft 20
Removably connect, movement is pivoted by rotating handle shaft 20.
As shown in Fig. 2, in the panel lock of embodiment one, panel lock further includes electric locking module 40, is arranged on panel
10 inner side, electric locking module 40 have blocking and released state, when electric locking module 40 is in blocking,
Electric locking module 40 locks shaft 20, makes shaft 20 fixed；When electric locking module 40 is in the unlocked state, electronics
Lock modules 40 discharge shaft 20, and shaft 20 can be pivoted relative to shaft mounting hole 11.In this way, at electric locking module 40
When blocking, shaft 20 cannot be rotated, then the latch-up structure being drivingly connected with shaft 20 is locked；Work as electric locking
When module 40 is in the unlocked state, shaft 20 can be pivoted relative to shaft mounting hole 11, then can realize latch-up structure
Unlock.It can realize that panel lock limits the authority of different user by the setting of electric locking module 40, only user believes
Breath and the information matches of electric locking module 40 can realize locking or unlock to electric locking module 40.
When user need unlock panel lock when, handle 30 is connected with shaft 20 and rotates handle 30, then shaft 20 with
Handle 30 rotates together, and the rotation of shaft 20 realizes the unlock of latch-up structure, and then panel lock is opened.When user need by
When panel lock locks, handle 30 is rotated in the opposite direction, then the shaft 20 rotated together with handle 30 can realize locking
The locking of structure.Afterwards, user separates handle 30 with shaft 20, then the state in no handle 30 when panel lock is locked,
And then the risk that panel lock is pried open or turned on is avoided, improve the security reliability of panel lock.
Specifically, as shown in Fig. 2,3 and Fig. 5, electric locking module 40 includes lock tongue module 41, electronic circuit 42 and electronics
Key interface module 43.Wherein, lock tongue module 41 includes housing 411, control mechanism 412, lock tongue 413 and resetting spring 414.Shell
Body 411 is arranged on the inner side of panel 10.Electronic circuit 42 is arranged on the inner side of panel, and electronic circuit 42 and control mechanism 412
It is electrically connected.Electron key interface module 43 is installed in the electron key mounting hole 13 of panels outside.As shown in Figure 4 and Figure 6, control
Mechanism 412 processed is two, and each control mechanism 412 is respectively provided with mandrel 412a.Lock tongue 413 is movably disposed in housing 411.
Two mandrel 412a can be stretched out or retracted at the same time, realized the limitation of the movement to lock tongue 413 or lifted restrictions.When mandrel 412a stretches out
When, electric locking module 40 is in blocking, and with mandrel 412a counter stopper can occur for the first end of lock tongue 413, then mandrel
412a can realize the mobile restriction to lock tongue 413, and then limit the movement of lock tongue 413, and lock tongue 413 props up shaft 20, make to turn
Axis 20 is fixed.When mandrel 412a retracts, electric locking module 40 is in the unlocked state, and mandrel 412a no longer limits lock tongue
413 movement, then shaft 20 can be pivoted relative to shaft mounting hole 11, and then realize the unlock of latch-up structure.
Alternatively, the second end of lock tongue 413 is conical structure, and corresponding latch groove is offered in shaft 20
23,413 cocker of lock tongue sets or departs from latch groove 23.When electric locking module 40 is in blocking, lock tongue 413 is fastened on
Propped up in latch groove 23 and by shaft 20, then shaft 20 cannot be rotated.When electric locking module 40 is in the unlocked state
When, shaft 20 can be pivoted relative to shaft mounting hole 11, and lock tongue 413 departs from latch groove 23.
Alternatively, control mechanism 412 is double solenoid, and two double solenoids are symmetricly set in housing 411.Wherein, it is double
Solenoidal mandrel can be stretched out or retracted at the same time, realized the limitation of the movement to lock tongue 413 or lifted restrictions.
As shown in Figure 2 and Figure 7, in the panel lock of embodiment one, one end of handle 30 is provided with the first anti-dismounting structure
31, one end of shaft 20 is provided with the second anti-dismounting structure 21 coordinated with the first anti-dismounting structure 31.In this way, only first is anti-
Detaching structure 31 matches with the second anti-dismounting structure 21 and could be attached handle 30 and shaft 20, and then limits panel lock
Using user, the security reliability of panel lock is improved.By the cooperation of the first anti-dismounting structure 31 and the second anti-dismounting structure 21,
It can effectively prevent other extracting tools to be inserted into, carry out violence and turn round by force, for general extracting tool, by the way that first is prevented
The interface of 31 and second anti-dismounting structure 21 of detaching structure is arranged to special shape so that other extracting tools can not be inserted into.
In the panel lock of embodiment one, the first anti-dismounting structure 31 and the second anti-dismounting structure 21 are by male-female engagement
Mode connects.The structure of said structure is simple, is easily worked, and causes the first anti-dismounting structure 31 and the second anti-dismounting structure 21
Cooperation be more prone to, facilitate user to realize the dismantled and assembled connection of handle 30 and shaft 20.
As shown in fig. 7, in the panel lock of embodiment one, the first anti-dismounting structure 31 is connecting groove, and connecting groove
For polygon groove.Wherein, the second anti-dismounting structure 21 is the connection bump being adapted with connecting groove shape, connection bump and company
The cooperation of groove is connect so that handle 30 and the connection of shaft 20 are more prone to, and then user-friendly panel lock.
It should be noted that the structure not limited to this of connecting groove.Alternatively, connecting groove is elliptical slot.Ellipse
Groove can realize the effect of rotation stop, and then improve handle and the connective stability of shaft.
In the accompanying drawings in unshowned other embodiment, the first anti-dismounting structure is connection bump, the second Anti-dismantling knot
Structure is the connecting groove being adapted with connection bump shape.The cooperation of connection bump and connecting groove is so that the company of handle and shaft
Connect and be more prone to, and then user-friendly panel lock.
In the panel lock of embodiment one, panel lock further includes locked with shaft mechanism, and locked with shaft mechanism is arranged on panel
In 10 and block or discharge shaft 20, when handle 30 is engaged with shaft 20, handle 30 pushes locked with shaft mechanism and turned with discharging
Axis 20, shaft 20 can be rotated relative to shaft mounting hole 11；When handle 30 is separated with shaft 20, locked with shaft mechanism, which is blocked, to be turned
Axis 20, shaft 20 are fixed.In this way, increase locked with shaft mechanism on the basis of electric locking module 40 so that panel lock
For two level block sytem, i.e. electric locking module 40 is first order locking, and locked with shaft mechanism is second level locking, and then is increased
The anti-theft of panel lock.
Specifically, when electric locking module 40 is in blocking, shaft 20 is fixed, even if handle 30 and shaft
20 combinations can not push locked with shaft mechanism, i.e., cannot unlock panel lock；When electric locking module 40 is in the unlocked state
When, shaft 20 can be pivoted relative to shaft mounting hole 11, and when handle 30 is engaged with shaft 20, user's operation handle 30 simultaneously makes
Obtain handle 30 and push locked with shaft mechanism to discharge shaft 20, shaft 20 can just be rotated relative to shaft mounting hole 11, then
Panel lock can be unlocked.
Alternatively, at least one unlock pellet through hole 22 is provided with shaft 20, at least one bullet is provided with panel 10
Sub- receiving hole 12, locked with shaft mechanism include at least one set of unlock pellet 51, and unlock pellet 51 includes outer pellet 511 and interior pellet
512.Wherein, outer pellet 511 is slideably threaded through in unlock pellet through hole 22.Interior pellet 512 is slideably threaded through unlock
In pellet through hole 22 and pellet receiving hole 12, after handle 30 assembles in place with shaft 20, handle 30 promotes outer pellet 511 to transport
Dynamic, outer pellet 511 is oppressed interior pellet 512 and is exited from unlock pellet through hole 22 to pellet receiving hole 12, so that unlock pellet 51
Discharge shaft 20.As shown in figure 8, in the panel lock of embodiment one, locked with shaft mechanism includes three groups of unlock pellets 51, shaft
Three unlock pellet through holes 22 are correspondingly provided with 20, and three pellet receiving holes 12 are correspondingly provided with panel 10.This
Sample, above-mentioned setting can realize that panel lock limits the authority of different user, i.e. only user information and electric locking module 40
Information matches, and handle 30 and shaft 20 assemble in place can countershaft 20 discharged, can just realize locked with shaft
The unlock of mechanism.
Specifically, interior pellet 512 is movably disposed in pellet receiving hole 12, and cocker sets or depart from the unlock of shaft 20
Pellet through hole 22.Outer pellet 511 is movably disposed in unlock pellet through hole 22, when handle 30 does not assemble with shaft 20,
The outer pellet 511 of at least a portion is exposed outside unlock pellet through hole 22, and then handle 30 can after guarantee user installation handle 30
Outer pellet 511 is promoted to be moved.
When the electron key of user is inserted into electron key interface module 43, electron key electron circuit 42 is powered, electricity
After the Signal Matching of 42 feedback signal of sub-circuit and electron key and electron key interface module 43 is correct, electronic circuit 42 is to control
Mechanism 412 processed powers, and the mandrel 412a of control mechanism 412 retracts to release the limitation to lock tongue 413, and then completes electric locking
The preliminary authentication success of the unlock of module 40, i.e. user, completes the unlock of first order blocking mechanism.Afterwards, user is inserted into
Handle 30, after handle 30 assembles in place with shaft 20, handle 30 enables to outer pellet 511 to oppress interior pellet 512 from unlock bullet
Sub-through hole 22 is exited to pellet receiving hole 12 completely, and outer pellet 511 is threaded through in unlock pellet through hole 22 completely, then outer bullet
Son 511 is located in unlock pellet through hole 22 and pellet receiving hole 12 respectively with interior pellet 512, i.e. the further authentication of user
Success, completes the unlock of second level blocking mechanism, and user, which can rotate handle 30, at this time makes it drive shaft 20 to be rotated
To realize the unlock of panel lock.
After user assembles handle 30 and shaft 20 in place, outer pellet 511 is pushed to pellet receiving hole 12 by handle 30
It is interior or interior pellet 512 is not urged in pellet receiving hole 12 completely, then the further authentication failure of user, then the use
Shaft 20 cannot be pivoted by family, also cannot counter plate lock be unlocked operation, and then the anti-theft of lifting panel lock
Energy.
Alternatively, three unlock pellet through holes 22 are respectively positioned on the identical graduation circle of shaft 20.Wherein, two unlock pellets
Through hole 22 is located in the diametric(al) of the reference circle, another unlock pellet through hole 22 and above-mentioned two unlock pellet through hole 22
Angle is 90 degree.Three pellet receiving holes 12 on panel 10 are set correspondingly with three unlock pellet through holes 22, and three
Group unlock pellet 51 is correspondingly disposed in three unlock pellet through holes 22 and/or three pellet receiving holes 12.
It should be noted that the structure not limited to this of locked with shaft mechanism.It is alternatively possible to magnetic is set on handle 30
Steel, soft magnetism pellet is set in panel, and by the absorption of the two, either unlock or the lock of locked with shaft mechanism are realized in repulsive interaction
It is fixed.
As shown in Figure 3 and Figure 5, in the panel lock of embodiment one, locked with shaft mechanism further includes return unit 52.Wherein,
Return unit 52 is arranged in pellet receiving hole 12, and return unit 52 is provided towards 22 side fortune of unlock pellet through hole to interior pellet 512
Dynamic reset force.One end of interior pellet 512 is abutted with return unit 52, the end contact of the other end and outer pellet 511.Above-mentioned setting
So that after user separates handle 30 with shaft 20, interior pellet 512 is again introduced into unlock under the reset force effect of return unit 52
In pellet through hole 22, and then realize the locking of locked with shaft mechanism.
Specifically, in promotion during pellet 512, return unit 52 produces multiple outer pellet 511 due to being squeezed
Position power, and the setting of return unit 52 make it that the movement of interior pellet 512 is more steady, reduces motion artifacts.When interior pellet 512 is from solution
After lock pellet through hole 22 is exited to pellet receiving hole 12 completely, and outer pellet 511 is positioned at when unlocking in pellet through hole 22, user
The pivot of shaft 20 can be realized by rotating handle 30 so that latch-up structure is unlocked, and then realizes the unlock of panel lock.When
When user needs to be locked panel lock, user rotates handle 30 and drives shaft 20 to rotate together in the opposite direction so that lock
Determine structure to be locked, afterwards separate handle 30 with shaft 20, then interior pellet 512 direction under the reset force effect of return unit 52
Unlock pellet through hole 22 moves, and is finally fastened in unlock pellet through hole 22, and then locked with shaft mechanism is locked.
In the panel lock of embodiment one, outer pellet 511 is column structure.The structure of column structure is simple, is easily worked,
And make it that movement of the outer pellet 511 in unlock pellet through hole 22 is more smooth, facilitate user's countershaft blocking mechanism to be solved
Lock.
In the panel lock of embodiment one, return unit 52 is spring, and interior pellet 512 includes head and rod body part.Wherein, head
Portion can be contacted with outer pellet 511.Spring is set in rod body part and is contacted with head.Spring is standard component, can
Reduce the processing cost of panel lock.In addition, the said structure of interior pellet 512 is relatively simple so that the dress of interior pellet 512 and spring
With being more prone to.
As shown in fig. 7, in the panel lock of embodiment one, solution is provided with the end face that handle 30 coordinates with outer pellet 511
Pellet groove 32 is locked, unlock pellet groove 32 is set correspondingly with unlock pellet through hole 22.Alternatively, pellet groove is unlocked
32 be three, and three unlock pellet grooves 32 are set correspondingly with unlock pellet through hole 22.In this way, different handles 30
It is different to unlock the groove depth of pellet groove 32, promotes the distance that outer pellet 511 moves also different, is then only matched completely with shaft 20
Handle 30 could realize the unlock of locked with shaft mechanism, i.e., the user for only possessing the panel lock right to use can counter plate lock
It is unlocked or lock operation, and then improves the anti-theft performance of panel lock.
Alternatively, handle 30 is T-shaped structure, including handle portion and solution lock section.Wherein, solution lock section is used to carry out with shaft 20
It is connected, and solution lock section on the end face of outer pellet 511 cooperation with being provided with unlock pellet groove 32.
As shown in Fig. 2,3 and Fig. 5, in the panel lock of embodiment one, panel lock further includes dustproof cover 60, dustproof cover 60
One end is set on the faceplate 10, and another end cap is located in shaft 20, influences panel lock to prevent dust from entering inside panel lock
Normal use.Specifically, when user needs to assemble handle 30 and shaft 20, dustproof cover 60 is rotated so that shaft and unlock
Pellet 51 exposes, and then facilitates user to carry out handle 30 and the connection of shaft 20, facilitates user's counter plate lock to be unlocked.
As shown in Fig. 2,3 and Fig. 5, in the panel lock of embodiment one, the side wall of one end that shaft 20 is connected with handle 30
On be provided with it is anti-pull out pellet through hole 24, be provided with handle 30 it is anti-pull out pellet groove 33, panel lock, which further includes, anti-pulls out pellet.Its
In, it is anti-pull out pellet be slideably threaded through it is anti-pull out in pellet through hole 24, and can pull out pellet groove 33 with anti-and contact or separate,
After handle 30 assembles in place with shaft 20, part prevents pulling out pellet and being threaded through preventing pulling out in pellet through hole 24, and part prevents pulling out pellet
With preventing that pulling out pellet groove 33 comes into full contact with to prevent handle 30 from deviating from from shaft 20.In this way, above-mentioned setting can ensure handle
During 30 drive shafts 20 are rotated, handle 30 will not be separated with shaft 20, and then improve user experience.
Specifically, radially opened up in shaft 20 and prevent pulling out pellet through hole 24, the anti-pellet 70 that pulls out is movably disposed at anti-pull out
In pellet through hole 24, be correspondingly provided with the faceplate 10 it is anti-pull out groove 14, it is to pull out pellet 70 to anti-and step down that it, which is acted on, to hold
Hand 30 is inserted or pull out in initial position.It is correspondingly provided with preventing pulling out pellet groove 33 on handle 30.Shaft is driven in handle 30
During 20 are rotated, the anti-part for pulling out pellet 70 is fastened on the anti-of shaft 20 and pulls out in pellet through hole 24, another part
It is fastened on the anti-of handle 30 to pull out in pellet groove 33, ensures that handle 30 is not pulled out in releasing process.
The specific releasing process of the panel lock of embodiment one is as follows：
Electron key is inserted into electron key interface module 43 by user, when electron key is matched with electron key interface module
After success, the mandrel 412a of control structure 412 retracts to release the limitation to lock tongue 413, then completes electric locking module 40
Unlock operation.Afterwards, handle 30 and shaft 20 are connected by user again, and handle 30 makes unlock pellet 51 discharge shaft 20,
Then shaft 20 can be rotated in shaft mounting hole 11, and user's operation handle 30 is so that handle 30 drives 20 turns of shaft
The dynamic unlock to realize to latch-up structure, and then panel lock is opened.
The specific latching process of the panel lock of embodiment one is as follows：
User rotates handle 30 in reverse direction so that handle 30 drives shaft 20 to be rotated, so as to fulfill latch-up structure
Locking, handle 30 is extracted afterwards, then unlock pellet 51 reset so that locked with shaft mechanism is locked.Afterwards again by electronics
Key is extracted, and lock tongue 413 resets under the action of resetting spring 414, then the mandrel 412a of control mechanism 412 also resets, electronics
Lock modules 40 are in blocking, since shaft 20 can not be rotated, and then panel lock are locked.
Embodiment two
Panel lock in embodiment two and embodiment one difference lies in：The structure for unlocking pellet 51 is different.
Alternatively, at least one unlock pellet through hole 22 is provided with shaft 20, at least one bullet is provided with panel 10
Sub- receiving hole 12, locked with shaft mechanism include at least one set of unlock pellet 51.Wherein, unlock pellet 51 is slideably threaded through solution
Lock in pellet through hole 22 and pellet receiving hole 12, unlock pellet 51 has locked, and handle 30 promotes unlock
Pellet 51 moves, and is exited from unlock pellet through hole 22 to pellet receiving hole 12, so that unlock pellet 51 is moved by latched position
To unlocked position.As shown in Figure 9 and Figure 10, in the panel lock of embodiment two, locked with shaft mechanism includes three groups of unlock pellets
51, three unlock pellet through holes 22 are correspondingly provided with shaft 20, and three pellets are correspondingly provided with panel 10 and are accommodated
Hole 12.In this way, above-mentioned setting can realize that panel lock limits the authority of different user, i.e. only user information and electric locking
The information matches of module 40, and handle 30 and shaft 20 assemble in place can countershaft 20 discharged, can just realize and turn
The unlock of axis blocking mechanism.
Specifically, when the electron key of user is inserted into electron key interface module 43, electron key electron circuit 42
After the Signal Matching of power supply, 42 feedback signal of electronic circuit and electron key and electron key interface module 43 is correct, electronics electricity
Road 42 powers to control mechanism 412, and the mandrel 412a of control mechanism 412 retracts to release the limitation to lock tongue 413, and then completes
The preliminary authentication success of the unlock of electric locking module 40, i.e. user, completes the unlock of first order blocking mechanism.Afterwards,
User is inserted into handle 30, and after handle 30 assembles in place with shaft 20, handle 30 can promote unlock pellet 51 to move and cause solution
Lock pellet 51 is exited to pellet receiving hole 12 completely, then the further authentication success of user, completes second level locking
The unlock of mechanism, user, which can rotate handle 30, at this time makes it drive shaft 20 to be rotated to realize the unlock of panel lock.
After user assembles handle 30 and shaft 20 in place, outer pellet 511 is not pushed to pellet by handle 30 completely to be held
Receive in hole 12, then the further authentication failure of user, then shaft 20 cannot be pivoted by the user, also cannot be right
Panel lock is unlocked operation, and then lifts the anti-theft performance of panel lock.
As shown in Figure 9 and Figure 10, in the panel lock of embodiment two, locked with shaft mechanism further includes return unit 52.Wherein,
Return unit 52 is arranged in pellet receiving hole 12, and return unit 52 is provided towards 22 side fortune of unlock pellet through hole to unlock pellet 51
Dynamic reset force.Unlock pellet 51 one end abutted with return unit 52, the other end by handle 30 abut or it is exposed unlocking bullet
Outside sub-through hole 22.After above-mentioned setting causes user to separate handle 30 with shaft 20, reset of the unlock pellet 51 in return unit 52
It is again introduced under power effect in unlock pellet through hole 22, and then realizes the locking of locked with shaft mechanism.
As shown in Figure 10, in the panel lock of embodiment two, handle 30, which has, pushes column 34, and handle 30 is assembled with shaft 20
After in place, push column 34 and be pushed into pellet 51 is unlocked by unlock pellet through hole 22 in pellet receiving hole 12.Above-mentioned setting to hold
Hand 30 can be realized to unlocking the impetus of pellet 51, and then realizes the unlock of locked with shaft mechanism.
It can be seen from the above description that the above embodiments of the present invention achieve the following technical effects：
When user need unlock panel lock when, handle is connected with shaft and rotates handle, then shaft with handle together
Rotate, the rotation of shaft realizes the unlock of latch-up structure, and then panel lock is opened.When user needs to lock panel lock
When, handle is rotated in the opposite direction, then the shaft rotated together with handle can realize the locking of latch-up structure.Afterwards,
User separates handle with shaft, then the state in no handle when panel lock is locked, and then avoids panel lock and pried open
Or the risk turned on, improve the security reliability of panel lock.
Obviously, above-mentioned described embodiment is only the embodiment of the utility model part, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, should all belong to the scope of the utility model protection.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, work, device, component and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use
Data can exchange in the appropriate case, so that presently filed embodiment described herein can be with except illustrating herein
Or the order beyond those of description is implemented.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (14)
- A kind of 1. panel lock, it is characterised in that including：Panel (10), has shaft mounting hole (11)；Shaft (20), is pivotly threaded through in the shaft mounting hole (11)；Latch-up structure, is drivingly connected with the shaft (20), passes through the pivoting action locking knot of the shaft (20) Structure is in locking or released state；Handle (30), is removably connected with the shaft (20), by rotating the handle (30) described shaft (20) It is pivoted movement；Electric locking module (40), is arranged on the inner side of the panel (10), and the electric locking module (40) has latch like State and released state, when the electric locking module (40) is in the blocking, electric locking module (40) lock The fixed shaft (20), makes the shaft (20) fixed；When the electric locking module (40) is in the released state When, the electric locking module (40) discharges the shaft (20), and the shaft (20) can be relative to the shaft mounting hole (11) pivot.
- 2. panel lock according to claim 1, it is characterised in that the panel lock further includes locked with shaft mechanism, described Locked with shaft mechanism is arranged in the panel (10) and blocks or discharge the shaft (20), when the handle (30) with it is described When shaft (20) engages, the handle (30) pushes the locked with shaft mechanism to discharge the shaft (20), the shaft (20) can be rotated relative to the shaft mounting hole (11)；When the handle (30) is separated with the shaft (20), described turn Axis blocking mechanism blocks the shaft (20), and the shaft (20) is fixed.
- 3. panel lock according to claim 2, it is characterised in that be provided with least one unlock bullet on the shaft (20) Sub-through hole (22), is provided with least one pellet receiving hole (12) on the panel (10), the locked with shaft mechanism includes：At least one set unlock pellet (51), it is described unlock pellet (51) be slideably threaded through it is described unlock pellet through hole (22) and In the pellet receiving hole (12), the unlock pellet (51) has locked, and the handle (30) promotes Unlock pellet (51) movement, is exited to the pellet receiving hole (12) from the unlock pellet through hole (22), so that institute State unlock pellet (51) and the unlocked position is moved to by the latched position.
- 4. panel lock according to claim 3, it is characterised in that the locked with shaft mechanism further includes：Return unit (52), is arranged in the pellet receiving hole (12), and the return unit (52) carries to the unlock pellet (51) For the reset force towards (22) one lateral movement of unlock pellet through hole.
- 5. panel lock according to claim 3, it is characterised in that the handle (30), which has, pushes column (34), described to hold After hand (30) assembles in place with the shaft (20), the pushing column (34) is by the unlock pellet (51) by the unlock pellet Through hole (22) is pushed into the pellet receiving hole (12).
- 6. panel lock according to claim 2, it is characterised in that be provided with least one unlock bullet on the shaft (20) Sub-through hole (22), at least one pellet receiving hole (12) is provided with the panel (10), and the locked with shaft mechanism is included extremely Few one group of unlock pellet (51), the unlock pellet (51) include：Outer pellet (511), is slideably threaded through in the unlock pellet through hole (22)；Interior pellet (512), is slideably threaded through in the unlock pellet through hole (22) and the pellet receiving hole (12), works as institute State handle (30) and after the shaft (20) assembling in place, the handle (30) promotes outer pellet (511) movement, described outer Pellet (511) is oppressed the interior pellet (512) and is exited from the unlock pellet through hole (22) to the pellet receiving hole (12), So that the unlock pellet (51) discharges the shaft (20).
- 7. panel lock according to claim 6, it is characterised in that the locked with shaft mechanism further includes：Return unit (52), is arranged in the pellet receiving hole (12), and the return unit (52) provides to the interior pellet (512) Towards the reset force of (22) one lateral movement of unlock pellet through hole.
- 8. panel lock according to claim 7, it is characterised in that the outer pellet (511) is column structure.
- 9. panel lock according to claim 7, it is characterised in that the return unit (52) is spring, the interior pellet (512) include：Head, can contact with the outer pellet (511)；Rod body part, the spring are set in the rod body part and are contacted with the head.
- 10. panel lock according to claim 6, it is characterised in that the handle (30) coordinates with the outer pellet (511) End face on be provided with unlock pellet groove (32), it is described unlock pellet groove (32) with it is described unlock pellet through hole (22) one by one It is arranged in correspondence with.
- 11. panel lock according to claim 1, it is characterised in that one end of the handle (30) is provided with the first tamper Structure (31) is unloaded, one end of the shaft (20) is provided with the second Anti-dismantling knot coordinated with first anti-dismounting structure (31) Structure (21).
- 12. panel lock according to claim 11, it is characterised in that first anti-dismounting structure (31) and described second Mode connects anti-dismounting structure (21) by male-female engagement.
- 13. panel lock according to claim 12, it is characterised in that first anti-dismounting structure (31) or described second Anti-dismounting structure (21) is connecting groove, and the connecting groove is polygon groove or elliptical slot.
- 14. panel lock according to claim 1, it is characterised in that what the shaft (20) was connected with the handle (30) It is provided with the side wall of one end and prevents pulling out pellet through hole (24), is provided with the handle (30) and prevents pulling out pellet groove (33),The panel lock further includes：It is anti-to pull out pellet, be slideably threaded through it is described it is anti-pull out in pellet through hole (24), and anti-can pull out pellet groove with described (33) contact or separate, after the handle (30) assembles in place with the shaft (20), part is described to prevent that pulling out pellet wears It is described it is anti-pull out in pellet through hole (24), and part it is described it is anti-pull out pellet with it is described it is anti-pull out pellet groove (33) come into full contact with to prevent Only the handle (30) is deviate from from the shaft (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257057.5U CN207278031U (en) | 2017-09-27 | 2017-09-27 | Panel lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257057.5U CN207278031U (en) | 2017-09-27 | 2017-09-27 | Panel lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207278031U true CN207278031U (en) | 2018-04-27 |
Family
ID=61987976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721257057.5U Active CN207278031U (en) | 2017-09-27 | 2017-09-27 | Panel lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207278031U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605264A (en) * | 2017-09-27 | 2018-01-19 | 珠海优特电力科技股份有限公司 | Panel lock |
| CN110632778A (en) * | 2018-06-22 | 2019-12-31 | 青岛海信电器股份有限公司 | Rear shell screw-free fixing structure and liquid crystal display device |
| CN111719946A (en) * | 2020-05-29 | 2020-09-29 | 宁波生久柜锁有限公司 | Fireproof door panel lock |
-
2017
- 2017-09-27 CN CN201721257057.5U patent/CN207278031U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605264A (en) * | 2017-09-27 | 2018-01-19 | 珠海优特电力科技股份有限公司 | Panel lock |
| CN110632778A (en) * | 2018-06-22 | 2019-12-31 | 青岛海信电器股份有限公司 | Rear shell screw-free fixing structure and liquid crystal display device |
| CN111719946A (en) * | 2020-05-29 | 2020-09-29 | 宁波生久柜锁有限公司 | Fireproof door panel lock |
| CN111719946B (en) * | 2020-05-29 | 2023-08-15 | 宁波生久科技有限公司 | Fireproof door panel lock |
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Address after: 519000 No. 102 silver birch Road, Zhuhai, Guangdong, Xiangzhou Patentee after: Youte Electric Power Science and Technology Co., Ltd., Zhuhai Address before: 519000 No. 10 Yinhua Road, Xiangzhou, Zhuhai, Guangdong Patentee before: Youte Electric Power Science and Technology Co., Ltd., Zhuhai |
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