CN207553773U - Electronic lock cylinder, solution lock key and lockset - Google Patents
Electronic lock cylinder, solution lock key and lockset Download PDFInfo
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- CN207553773U CN207553773U CN201721536911.1U CN201721536911U CN207553773U CN 207553773 U CN207553773 U CN 207553773U CN 201721536911 U CN201721536911 U CN 201721536911U CN 207553773 U CN207553773 U CN 207553773U
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- lock
- lock core
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- block
- key
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Abstract
The utility model provides a kind of electronic lock cylinder, solution lock key and lockset.Electronic lock cylinder includes：Shell；Lock gall including anterior lock core and post lock core, is provided with lock hole, latch recess is provided on post lock core on anterior lock core；Control panel, control panel are mounted in installation cavity；Motor；Moving block is drivingly connected with motor；Lock piece has the latched position being threaded through in lock hole and latch recess and is at least detached from the unlocked position of latch recess；Transmission component, including push rod and return block, push rod is drivingly connected with anterior lock core, return block is drivingly connected with push rod, return block has resigning state and lock-out state, and when return block is in resigning state, motor-driven rotation block drives lock piece to be in the locked position, return block is from during resigning state is switched to lock-out state, and the driving moving block revolution of return block is to drive lock piece to be in the unlocked position.The utility model can avoid electronic lock cylinder from being unlocked by violence, improve the security reliability of electronic lock cylinder.
Description
Technical field
The utility model is related to locking device technical field, in particular to a kind of electronic lock cylinder, solution lock key and lock
Tool.
Background technology
At present, the blade lock core occurred in the market is mechanical lock and magnetic lock core, in addition there is a small amount of electronic lock cylinder.On
For the lock core stated in locking, since rotation lock gall and fixation lock gall are locked out motionless, correct authorized key is inserted into keyhole
When being rotated after interior, rotation lock gall can be driven to be rotated synchronously with fixed lock gall simultaneously, realize unlock.However, when illegal key
It is inserted into after keyhole, it is motionless due to being locked when rotation lock gall and fixed lock gall, at this point, illegal key is rotated, in outer masterpiece
Under, lock core easily by Brute Force, for electronic lock cylinder, is then easily destroyed electrically driven part and its structural member, causes to unlock.
Utility model content
The main purpose of the utility model is that a kind of electronic lock cylinder, solution lock key and lockset are provided, to solve existing skill
Electronic lock cylinder in art easily by Brute Force the problem of.
To achieve these goals, one side according to the present utility model provides a kind of electronic lock cylinder, including：Outside
Shell, the shell, which encloses, to be set to form installation cavity；Lock gall, the lock gall include being sequentially arranged at the anterior lock core in the installation cavity with after
Lock gall is provided with keyhole on the anterior lock core, lock hole is provided on the anterior lock core, locking is provided on the post lock core
Groove；Control panel, the control panel are mounted in the installation cavity；Motor, the motor are electrically connected with the control panel；Rotation
Block, the moving block are drivingly connected with the motor；Lock piece, the lock piece have be threaded through lock hole and it is described locking it is recessed
Latched position in slot and the unlocked position for being at least detached from the latch recess；Transmission component, the transmission component are mounted on institute
It states in installation cavity, the transmission component includes push rod and return block, and the push rod is drivingly connected with the anterior lock core, the return
Block is drivingly connected and is erected on the output shaft of the motor with the push rod, and the return block has resigning state and locking shape
State, the push rod drive the return block to switch to the resigning state from the lock-out state, and the return block is in described
During resigning state, the motor drives the moving block that the lock piece is driven to be in the latched position, the return block from
During the resigning state is switched to the lock-out state, the return block drives the moving block revolution described to drive
Lock piece is in the unlocked position；During unlock, solution lock key is inserted into the keyhole, and the anterior lock core pushes the push rod
It is moved towards the return block, the return block is switched to the resigning state from the lock-out state, and the solution lock key is inserted
After in place, the motor drives the moving block that the lock piece is driven to be in the latched position, realizes the electronic lock
Core unlocks；During locking, the return block is in the lock-out state, and passes through the moving block lock piece and be in institute
Unlocked position is stated, the anterior lock core and the post lock core can relatively rotate；When by unauthorized rotary action power, locked before described
The relatively described post lock core idle running of courage, realizes the electronic lock cylinder idle running.
Further, the anterior lock core side is provided with the first positioning groove, and the push rod is included along the anterior lock core
The promotion section and be vertically connected on the promotion backstop section of the section far from described post lock core one end, the backstop that length direction extends
Section is plugged in first positioning groove.
Further, the transmission component further includes the first dynamic clamping head and quiet clamping head, the both ends point of first dynamic clamping head and quiet clamping head
It does not support on side wall and the backstop section of first positioning groove close to the post lock core.
Further, the first mounting hole is set on the anterior lock core, the depth direction of first mounting hole with it is described before
The axis direction extension of lock gall, the motor are mounted in first mounting hole；Location hole is additionally provided on the anterior lock core,
The location hole extends along the axis direction perpendicular to the anterior lock core and is connected with first mounting hole, the return block peace
In the location hole, the return block is U-shaped block, and the U-shaped block frame is located at the top of the output shaft of the motor.
Further, the transmission component further includes the second dynamic clamping head and quiet clamping head, the both ends point of second dynamic clamping head and quiet clamping head
It does not support on the side wall of the return block and first mounting hole.
Further, the described one end of return block far from the motor is provided with the first arc surface or the first inclined-plane, described
Push rod is provided with the second arc surface or the with first arc surface or the cooperation of the first inclined-plane close to one end of the return block
Two inclined-planes.
Further, the transmission component further includes adapter, and the adapter is fixedly mounted on the output of the motor
On axis, the moving block is fixed or fitted loosely on the adapter.
Further, the adapter is in prism-shaped, and inwardly protruded step is provided on the inside of the return block, described
When return block is in the resigning state, the step drives the moving block to drive institute far from the adapter, the motor
State lock piece and be in the latched position, the return block from during the resigning state is switched to the lock-out state,
The step catch on the adapter and drive moving block revolution the lock piece to be driven to be detached from the latch recess and
In the unlocked position.
Further, the moving block is located in first mounting hole, and the lock hole hangs down with first mounting hole
It is direct-connected logical, the driving arc surface being adapted with the internal face of first mounting hole, the rotation are provided on the moving block
Flat position portion is additionally provided on block；Wherein, in the moving block rotation process, the lock piece with it is described driving arc surface contact and
It is in the locked position, the lock piece contacts with the flat position portion and is in the unlocked position.
Further, the bottom surface of the latch recess is inclined-plane or arc surface.
Further, the lock piece is steel ball.
Further, the bottom of the latch recess is embedded with magnet steel.
Further, the post lock core is provided with resigning groove, the end of the anterior lock core close to one end of the anterior lock core
Portion is plugged in the resigning groove, and the latch recess is arranged on the side wall of the resigning groove, the lock hole setting
On the end being plugged in the resigning groove of the anterior lock core.
Further, the rectangular openning shape of the keyhole, and the vane type shape with solving lock key is adapted.
Another aspect according to the present utility model provides a kind of solution lock key, in the solution lock key and said program
Electronic lock cylinder is adapted.
Further, the key bit of the solution lock key is in rectangular configuration, and the key bit one side is provided with key
Electrode, the side are additionally provided with the crossed beam trunking for connecting the key electrode and the unlock Keyed interior circuit board.
Further, the another side of the key bit is provided with recessing groove, with the keyhole of electronic lock cylinder
Corresponding, for unlocking when avoids the solution lock key from reversely misplacing.It is according to the present utility model in another aspect, providing one kind
Lockset conciliates lock key including lock core, and the lock core is above-mentioned electronic lock cylinder.
Using the technical solution of the utility model, after solution lock key is authorized to, the key bit for solving lock key is inserted into
In keyhole, at this point, guide groove is moved along keyhole, and then key bit is inserted into keyhole, after being inserted in place, machine
Tool pellet is limited with groove cooperation.
Be inserted into solution lock key during, anterior lock core push push rod towards return block move, at this point, return block from locking shape
State is switched to resigning state, and solution lock key is inserted into after position, and key electrode is connected with spring electrode and signal is passed to control
Plate, control panel control motor rotation, motor-driven rotation block drives lock piece to be in the locked position, at this point, anterior lock core and rear lock
Courage is locked in together, and rotation solution lock key, anterior lock core and post lock core rotate synchronously, lockset unlock.
During locking, solution lock key is extracted, return block is switched to lock-out state, when return block is switched to locking from resigning state
During state, the driving moving block revolution of return block is to drive locking piece to be in the unlocked position, so that anterior lock core is with after
Lock gall can relatively rotate, and when unlocking key turns, post lock core is stood, electronic lock cylinder idle running.
With reference to above-mentioned process it is recognised that when solve lock key it is uncommitted when or lockset extracting tool be inserted into electronics
During lock core, electronic lock cylinder is only capable of dallying, and electronic lock cylinder is avoided to be unlocked by violence, improves the security reliability of electronic lock cylinder.
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
Novel illustrative embodiments and their description do not form the improper restriction to the utility model for explaining the utility model.
In the accompanying drawings：
Fig. 1 diagrammatically illustrates the half-sectional stereogram of the electronic lock cylinder of the utility model；
Fig. 2 diagrammatically illustrates the sectional view of the electronic lock cylinder of the utility model；
Fig. 3 diagrammatically illustrates the front view of the push rod of the electronic lock cylinder of the utility model；
Fig. 4 diagrammatically illustrates the front view of the return block of the electronic lock cylinder of the utility model；
Fig. 5 diagrammatically illustrates the stereogram of the moving block of the electronic lock cylinder of the utility model；
Fig. 6 diagrammatically illustrates the stereogram of the solution lock key of the utility model；And
Fig. 7 diagrammatically illustrates the exploded view of the lockset of the utility model.
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, shell；11st, installation cavity；21st, anterior lock core；211st, lock hole；212nd, the first positioning groove；213rd, the first installation
Hole；214th, keyhole；215th, the second positioning groove；216th, location hole；22nd, post lock core；221st, latch recess；222nd, it steps down recessed
Slot；30th, control panel；40th, motor；50th, moving block；51st, U-shaped is slotted；52nd, arc surface is driven；53rd, flat position portion；60th, lock piece；
71st, push rod；711st, section is pushed；712nd, backstop section；713rd, the second arc surface；72nd, return block；721st, the first inclined-plane；722nd, step；
73rd, the first dynamic clamping head and quiet clamping head；74th, the second dynamic clamping head and quiet clamping head；75th, adapter；80th, magnet steel；90th, baffle ring；100th, spring electrode；
110th, mechanical billiard；120th, lock key is solved；121st, guide groove；122nd, key electrode；123rd, groove；124th, key bit；130th, absolutely
Edge set.
Specific embodiment
It should be noted that in the absence of 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.
As shown in Figures 1 to 5, the electronic lock cylinder in the present embodiment includes shell 10, lock gall, control panel 30, motor 40, turns
Motion block 50, lock piece 60 and runner assembly.Wherein, shell 10, which encloses, sets to form installation cavity 11；During installation, by lock gall, control panel
30th, motor 40, moving block 50, lock piece 60 and runner assembly etc. are mounted in installation cavity 11.
Specifically, lock gall includes being sequentially arranged at anterior lock core 21 and post lock core 22 in installation cavity 11, on anterior lock core 21
Lock hole 211 is provided with, latch recess 221 is provided on post lock core 22；The side of anterior lock core 21 sets the second positioning groove
215, control panel 30 is mounted in installation cavity 11 and in the second positioning groove 215；Motor 40 is electrically connected with control panel 30,
It is turned on and off under the control of control panel 30；Moving block 50 is drivingly connected with motor 40, and when motor 40 rotates, moving block 50 is same
Step rotation；During actual use, lock piece 60, which has, to be threaded through in lock hole 211 and latch recess 221 and then by before
Lock gall 21 and post lock core 22 lock the latched position being integrated, and lock piece 60, which also has, is at least detached from latch recess 221, and then make
Obtain the unlocked position that anterior lock core 21 and post lock core 22 can relatively rotate.
Transmission component includes push rod 71 and return block 72, and push rod 71 is drivingly connected with anterior lock core 21, return block 72 and push rod
71 are drivingly connected and are erected on the output shaft of motor 40, and return block 72 has resigning state and lock-out state, in use, push rod
71 driving return blocks 72 are switched to resigning state from lock-out state, when return block 72 is in resigning state, the driving rotation of motor 40
Block 50 drives lock piece 60 to be in the locked position, at this point, anterior lock core 21 and post lock core 22 are locked in together, is convenient for correct
Unlock operation, when return block 72 is from during resigning state is switched to lock-out state, return block 72 drives moving block 50 to return
Turn so that latch recess 221 to be driven to be in the unlocked position, so that anterior lock core 21 and post lock core 22 can relatively rotate.
The one end of anterior lock core 21 far from post lock core 22 in the present embodiment is provided with keyhole 214, the side of the keyhole 214
Mechanical billiard 110 and spring electrode 100 are provided on wall, spring electrode 100 is fixed electrical connection on the control board, 30, then assembled
On anterior lock core 21, insulation sleeve 130 is also equipped with around spring electrode 100.Preferably, the control panel 30 in the present embodiment is preferred
For pcb board.
After solution lock key is authorized to, the key bit 124 of solution lock key 120 is inserted into keyhole 214, at this point, leading
It is moved to slot 121 along keyhole 214, and then key bit 124 is inserted into keyhole 214, after being inserted in place, mechanical elastic
Son 110 is limited with the cooperation of groove 123.
During being inserted into solution lock key, anterior lock core 21 pushes push rod 71 to be moved towards return block 72, at this point, return block 72
Resigning state is switched to from lock-out state, solution lock key 120 is inserted into after position, and key electrode 122 is connected simultaneously with spring electrode 100
Signal is passed into control panel 30, control panel 30 controls motor 40 to rotate, and motor 40 drives moving block 50 to drive at lock piece 60
In latched position, at this point, anterior lock core 21 and post lock core 22 are locked in together, rotation solution lock key 120, anterior lock core 21 and afterwards lock
Courage 22 rotates synchronously, lockset unlock.
During locking, solution lock key 120 is extracted, return block 72 is switched to lock-out state, when return block 72 is cut from resigning state
During changing to lock-out state, return block 72 drives moving block 50 to turn round so that locking piece 60 to be driven to be in the unlocked position, and then
Anterior lock core 21 and post lock core 22 are relatively rotated, when solving the rotation of lock key 120, post lock core 22 is stood, electronics
Lock cylinder idling.
With reference to the above process it is recognised that after unauthorized key or extracting tool are inserted into keyhole 214, because not having
It is authorized to, electronic lock cylinder is only capable of dallying, and electronic lock cylinder is avoided to be unlocked by violence, improves the security reliability of electronic lock cylinder.
Similarly, when the solution lock key 120 of mandate, which is inserted into keyhole 124, carries out improper operation, such as solution lock key 120 is inserted into not
When in place, rotation solution lock key 120, anterior lock core 21 dallies, and when solution lock key the last 120 twists unlock, protects solution lock key 120
And electronic lock cylinder.
The first positioning groove 212 is provided on 21 side of anterior lock core in the present embodiment, push rod 71 is included along anterior lock core 21
Length direction extension promotions section 711 and be vertically connected on the backstop section 712 of the promotion one end of section 711 far from post lock core 22,
Backstop section 712 is plugged in the first positioning groove 212, when solving the promotion movement of anterior lock core 21 of lock key 120, while pushes push rod
71 movements, so that return block 72 is switched to resigning state from lock-out state.
Preferably, transmission component further includes the first dynamic clamping head and quiet clamping head 73, and the both ends of the first dynamic clamping head and quiet clamping head 73 are supported respectively
On side wall and backstop section 712 of first positioning groove 212 close to post lock core 22, by the effect of the first dynamic clamping head and quiet clamping head 73,
Convenient for push rod 71 is caused to reset.The first dynamic clamping head and quiet clamping head 73 in the present embodiment can be the structures such as spring, resilient rubbber cushion.
First mounting hole 213, the depth direction of first mounting hole 213 and the axis of anterior lock core 21 are set on anterior lock core 21
Direction extends, and during installation, motor 40 is mounted in the first mounting hole 213.
Location hole 216 is additionally provided on anterior lock core 21, which extends along the axis direction perpendicular to anterior lock core 21
And connected with the first mounting hole 213, return block 72 is mounted in location hole 216, and return block 72 is U-shaped block, convenient for being erected at electricity
The top of the output shaft of machine 40.
Transmission component further includes the second dynamic clamping head and quiet clamping head 74, and the both ends of the second dynamic clamping head and quiet clamping head 74 are supported respectively in return block
72 and first mounting hole 213 side wall on, convenient for causing return block 72 from resigning state reset to lock-out state.Similarly, originally
The first dynamic clamping head and quiet clamping head 73 in embodiment can be the structures such as spring, resilient rubbber cushion.
As shown in Figure 2 and Figure 4, for the ease of return block 72 is caused to be switched to resigning state, return block 72 from lock-out state
One end far from motor 40 is provided with the first arc surface or the first inclined-plane 721, push rod 71 are provided with close to one end of return block 72
The second arc surface 713 or the second inclined-plane coordinated with the first arc surface or the first inclined-plane 721.When push rod 71 is transported towards return block 72
When dynamic, return block 72 can be pushed to move downward, and then in resigning state, at this point, control panel 30 controls motor 40 to rotate, electricity
The rotation of machine 40 drives moving block 50 to rotate, convenient for lock piece 60 is caused to be integrated anterior lock core 21 and the locking of post lock core 22, and then
Lockset is unlocked.
As shown in Figure 2 and Figure 5, the transmission component in the present embodiment further includes adapter 75, which is fixedly mounted
On the output shaft of motor 40, moving block 50 is fixed on adapter 75, and one end of moving block 50 is provided with U-shaped fluting 51, turns
Motion block 50 is fixed on by 51 interference fit of U-shaped fluting on adapter 75, simple in structure, is easily installed.Certainly, in this practicality
In novel other embodiment, moving block 50 and 75 loose fit of transfer block can also be linked together, convenient for assembling, it is not easy to
There is stuck show.
Adapter 75 is in prism-shaped, and inwardly protruded step 722 is provided on the inside of U-shaped block, is allowed when return block 72 is in
During the state of position, which drives moving block 50 that lock piece 60 is driven to be in locking bit far from adapter 75 convenient for motor 40
Put, when return block 72 under the action of the second dynamic clamping head and quiet clamping head 74 from during resigning state is switched to lock-out state, step
722 catch on adapter 75 and moving block 50 driven to turn round with drive make lock piece 60 be detached from latch recess 221 be in the unlocked position,
So that anterior lock core 21 and post lock core 22 are separated from each other, when solving the insertion keyhole 214 of lock key 120 and rotating, anterior lock core 21 is empty
Turn, post lock core 22 is static.
As shown in Fig. 2, moving block 50 is located in the first mounting hole 213, lock hole 211 is vertical with the first mounting hole 213 to be connected
It is logical, the driving arc surface 52 being adapted with the internal face of the first mounting hole 213 is provided on moving block 50, is also set on moving block 50
It is equipped with flat position portion 53；Wherein, in 50 rotation process of moving block, lock piece 60 contacts with driving arc surface 52 and is in locking bit
It puts, lock piece 60 is contacted with flat position portion 53 and is in the unlocked position.
Preferably, the lock piece 60 in the present embodiment is steel ball.For the ease of lock piece 60 solution is switched to from latched position
Lock position, the bottom surface of the latch recess 221 in the present embodiment is inclined-plane or arc surface, convenient for causing steel ball from latch recess 221
It is skidded off in interior.
In order to improve the locking stability of the steel ball in the present embodiment, the bottom of the latch recess 221 in the present embodiment is embedding
Equipped with magnet steel 80, attraction applies steel ball, and then improve the locking stability of steel ball by magnet steel 80.
Post lock core 22 is provided with resigning groove 222 close to one end of anterior lock core 21, and the end of anterior lock core 21 is plugged in resigning
In groove 222, latch recess 221 is arranged on the side wall of resigning groove 222, and lock hole 211 sets being plugged in for anterior lock core 21
On end in resigning groove 222, convenient for improving the structural compactness of the lock core in the present embodiment, and it is convenient for 21 He of anterior lock core
The locking of post lock core 22 is integrated.
Preferably, motor 40 is micromachine in the present embodiment, and baffle ring 90 is set between shell 10 and post lock core 22, limitation
Axial relative motion.
As depicted in figs. 1 and 2, the electronic lock cylinder primary structure in the utility model is：Lock gall includes anterior lock core 21 with after
Lock gall 22, a part for anterior lock core 21 are stretched into post lock core 22, and the connection of anterior lock core 21 and post lock core 22 is realized using steel ball, preceding
When lock gall 21 and post lock core 22 are detached from, solution lock key 120 drives anterior lock core 21 to rotate, Lock cylinder idling, anterior lock core 21 and rear lock
When courage 22 connects, solution lock key 120 drives anterior lock core 21 and post lock core 22 to rotate together, lock core unlock.21 inside of anterior lock core fills
Equipped with 71 and first dynamic clamping head and quiet clamping head 73 of push rod, 72 and second dynamic clamping head and quiet clamping head 74 of return block, adapter 75 and moving block 50,
Middle push rod 71 limits the movement of return block 72, and return block 72 controls the release and limiting of adapter 75, and adapter 75 drives rotation
Block 50 rotates, and moving block 50 is contacted with steel ball, steel ball can be pushed to move, and realizes disengaging and the company of anterior lock core 21 and post lock core 22
It connects.
As shown in figure 3, in the present embodiment, push rod 71 is L-type structure, and at the first positioning groove 212, the other end is for one end
The top inclined-plane of arcwall face and return block 72 coordinates, and solution lock key 120 pushes push rod 71 to advance, while be pressed downward return block 72.
Return block 72 is U-shaped structure, and two springs for being used for return are installed in bottom, and 72 side of return block sets a step 722, with turning
Connector 75 coordinates, and drives 40 return of motor.75 one end of adapter is fastened on the output shaft of motor 40, and the other end, which is embedded into, to be turned
In the U-shaped fluting 51 of motion block 50, motor 40 can drive adapter 75 and moving block 50 to rotate together when rotating.Moving block 50 is circle
Rod structure, one end set U-shaped fluting 51, two flat position portions 53 are set on the cylinder of the other end, and moving block 50 coordinates in fact with steel ball
Now unblock lock function.Steel ball is located in the lock hole 211 of 21 rear perpheral of anterior lock core, when the driving arc surface 52 on moving block 50
When coordinating with steel ball, steel ball, which is ejected, is threaded through lock hole 211 and latch recess 221, unlocking function is played, when moving block 50
When flat position portion 53 coordinates with steel ball, steel ball is fallen completely in anterior lock core 21, and anterior lock core 21 dallies at this time.Post lock core 22 is cylinder knot
Structure sets a latch recess 221, while set a magnet steel 80 in outer edge corresponding with steel ball with steel ball matching part,
For steel ball to be attracted to move up.
The second positioning groove 215 is provided in the side of anterior lock core 21, for placing pcb board, spring is welded on pcb board
Electrode 100, when assembling, are deep into the cylindrical hole of anterior lock core 21, and head is exposed at keyhole 214.Around spring electrode 100
It is provided with insulation sleeve 130.
As shown in fig. 6, being provided with key bit 124 on solution lock key 120 in the present embodiment, set on the key bit 124
There are guide groove 121, groove 123 and key electrode 122.Solution lock key 120 is vane type key, and 124 shape of key bit is in square
Shape structure, correspondingly, the keyhole 214 of electronic lock cylinder is rectangular aperture.124 one side of key bit is provided with key electrode
122, which is additionally provided with the crossed beam trunking for connecting key electrode 122 with solving 120 internal circuit board of lock key.In key bit
124 another side is provided with recessing groove, corresponding with the keyhole 214 of electronic lock cylinder, and for unlocking when avoids solution key
The reversely dislocation of spoon 120.
The rectangle mechanism of the blade construction, i.e. key bit 124 of lock key 120 is solved, enables to have foot inside electronic lock cylinder
Enough accommodation spaces, for housing control panel 30 and motor 40, can ensure electronic lock cylinder compact, have electronic lock cylinder
There is wider application field.
As shown in fig. 7, embodiment according to the present utility model, a kind of lockset is provided, the lockset in the present embodiment includes electricity
Sub- lock core conciliates lock key 120.Unlock principle and locking principle with reference to the lockset of above-mentioned introduction about the construction the present embodiment is as follows：
Unlock principle：
When correctly solution lock key 120 is inserted into the keyhole 214 of anterior lock core 21, the key electrode on lock key 120 is solved
122 contact with the spring electrode 100 of anterior lock core 21, Continuity signal, while power to motor 40；Solve 120 end face of lock key
Groove coordinates with mechanical billiard 110, unlock anterior lock core 21 and shell 10, is inserted into solution lock key 120 and pushes push rod 71 forward simultaneously
It is mobile, return block 72 is pushed, concedes space for adapter 75 so that it is rotated in the U-shaped structure inside return block 72；Work as solution
After lock key 120 is matched with lock core mandate, the solution motor 40 into lock core of lock key 120 is powered, and motor 40 rotates, and drives adapter
75 and moving block 50, when solving lock key 120 and rotating to unlocked position, adapter 75 and the step 722 of 72 side of return block connect
It touches, limits its rotation, the driving arc surface 52 of moving block 50 is just withstood on steel ball at this time, is in steel ball and is threaded through lock hole
211 and latch recess 221, anterior lock core 21 can drive post lock core 22 to rotate together when rotating, and realize electronic lock cylinder unlock.
Locking principle：
After extracting solution lock key 120, push rod 71 moves under the drive of the first dynamic clamping head and quiet clamping head 73 to electronic lock cylinder leading portion,
Return block 72 is unclamped, at this point, return block 72 is moved in the effect of the second dynamic clamping head and quiet clamping head of bottom 74 to the outer surface of electronic lock cylinder
It is dynamic；The step 722 of 72 side of return block drives adapter 75 to move simultaneously, and the linear movement of return block 72 is converted into adapter 75
Rotary motion.Adapter 75 drives moving block 50 to move so that the flat position portion 53 of moving block 50 coordinates with steel ball, at this time steel ball
It falls completely in the lock hole 211 of anterior lock core 21, anterior lock core 21 and post lock core 22 are detached from this time, before solution lock key 120 drives
When lock gall 21 rotates, post lock core 22 is static, electronic lock cylinder idle running.
It can be seen from the above description that the above embodiments of the present invention achieve the following technical effects：
The utility model is provided with the mechanisms such as control panel, motor and transmission component inside electronic lock cylinder, solves lock key
With when reading code is incorrect on control panel, solving lock key and front lock core idle running, electronic lock cylinder is avoided to be unlocked by violence, improves lock core
Security reliability；When key reading code is correct, unlock is realized in electrical clutch movement.
It these are only the preferred embodiment of the utility model, be not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (18)
1. a kind of electronic lock cylinder, which is characterized in that including：
Shell (10), the shell (10), which is enclosed, to be set to form installation cavity (11)；
Lock gall, the lock gall includes the anterior lock core (21) and post lock core (22) that are sequentially arranged in the installation cavity (11), described
Keyhole (214) is provided on anterior lock core (21), lock hole (211), the post lock core are provided on the anterior lock core (21)
(22) latch recess (221) is provided on；
Control panel (30), the control panel (30) is in the installation cavity (11)；
Motor (40), the motor (40) are electrically connected with the control panel (30)；
Moving block (50), the moving block (50) are drivingly connected with the motor (40)；
Lock piece (60), the lock piece (60) have the locking being threaded through in lock hole (211) and the latch recess (221)
Position and the unlocked position for being at least detached from the latch recess (221)；
Transmission component, the transmission component are mounted in the installation cavity (11), and the transmission component includes push rod (71) and returns
Position block (72), the push rod (71) are drivingly connected with the anterior lock core (21), and the return block (72) is driven with the push rod (71)
Dynamic to connect and be erected on the output shaft of the motor (40), the return block (72) has resigning state and lock-out state, institute
Stating push rod (71) drives the return block (72) to switch to the resigning state from the lock-out state, at the return block (72)
When the resigning state, the motor (40) drives the moving block (50) to drive the lock piece (60) in the locking
Position, the return block (72) from during the resigning state is switched to the lock-out state, drive by the return block (72)
The dynamic moving block (50) turns round to drive the lock piece (60) in the unlocked position；
During unlock, solution lock key (120) is inserted into the keyhole (214), and the anterior lock core (21) pushes the push rod (71)
It is moved towards the return block (72), the return block (72) is switched to the resigning state, the solution from the lock-out state
Lock key (120) is inserted into after position, and the motor (40) drives the moving block (50) to drive the lock piece (60) in institute
Latched position is stated, realizes the electronic lock cylinder unlock；
During locking, the return block (72) passes through the moving block (50) described lock piece in the lock-out state
(60) it can be relatively rotated in the unlocked position, the anterior lock core (21) and the post lock core (22)；By unauthorized turn
During dynamic deformation from motion, the electronic lock cylinder idle running is realized in relatively described post lock core (22) idle running of the anterior lock core (21).
2. electronic lock cylinder according to claim 1, which is characterized in that anterior lock core (21) side is provided with the first positioning
Groove (212), the push rod (71) including along the anterior lock core (21) length direction extension promotion section (711) and vertically connect
The backstop section (712) of the promotion section (711) far from the post lock core (22) one end is connected on, the backstop section (712) is plugged in
In first positioning groove (212).
3. electronic lock cylinder according to claim 2, which is characterized in that the transmission component further includes the first dynamic clamping head and quiet clamping head
(73), the both ends of first dynamic clamping head and quiet clamping head (73) are supported respectively in first positioning groove (212) close to the rear lock
On the side wall of courage (22) and the backstop section (712).
4. electronic lock cylinder according to claim 1, which is characterized in that the first mounting hole is set on the anterior lock core (21)
(213), the depth direction of first mounting hole (213) and the axis direction of the anterior lock core (21) extend, the motor
(40) in first mounting hole (213)；
Location hole (216) is additionally provided on the anterior lock core (21), the location hole (216) is along perpendicular to the anterior lock core (21)
Axis direction extend and connected with first mounting hole (213), the return block (72) is mounted on the location hole (216)
Interior, the return block (72) is U-shaped block, and the U-shaped block frame is located at the top of the output shaft of the motor (40).
5. electronic lock cylinder according to claim 4, which is characterized in that the transmission component further includes the second dynamic clamping head and quiet clamping head
(74), the both ends of second dynamic clamping head and quiet clamping head (74) are supported respectively in the return block (72) and first mounting hole
(213) on side wall.
6. electronic lock cylinder according to claim 4, which is characterized in that the separate motor (40) of the return block (72)
One end is provided with the first arc surface or the first inclined-plane (721), and the push rod (71) is set close to one end of the return block (72)
There are the second arc surface (713) or the second inclined-plane with first arc surface or the first inclined-plane (721) cooperation.
7. electronic lock cylinder according to claim 6, which is characterized in that the transmission component further includes adapter (75), institute
It states adapter (75) to be fixedly mounted on the output shaft of the motor (40), the moving block (50) is fixed or loose fit is in described
On adapter (75).
8. electronic lock cylinder according to claim 7, which is characterized in that the adapter (75) is in prism-shaped, the return
Inwardly protruded step (722) is provided on the inside of block (72), when the return block (72) is in the resigning state, described
Rank (722) drives the moving block (50) to drive at the lock piece (60) far from the adapter (75), the motor (40)
In the latched position, the return block (72) is from during the resigning state is switched to the lock-out state, described
Rank (722) catches on the adapter (75) and drives the moving block (50) revolution to drive described in the lock piece (60) disengaging
Latch recess (221) and in the unlocked position.
9. electronic lock cylinder according to claim 6, which is characterized in that the moving block (50) is positioned at first mounting hole
(213) in, the lock hole (211) and the first mounting hole (213) vertical connection, be provided on the moving block (50) with
The driving arc surface (52) that the internal face of first mounting hole (213) is adapted is additionally provided on the moving block (50) flat
Position portion (53)；
Wherein, in moving block (50) rotation process, the lock piece (60) contacts with the driving arc surface (52) and is located
In latched position, the lock piece (60) contacts with the flat position portion (53) and is in the unlocked position.
10. electronic lock cylinder according to claim 9, which is characterized in that the bottom surface of the latch recess (221) for inclined-plane or
Arc surface.
11. electronic lock cylinder according to claim 1, which is characterized in that the lock piece (60) is steel ball.
12. electronic lock cylinder according to any one of claim 1 to 11, which is characterized in that the latch recess (221)
Bottom is embedded with magnet steel (80).
13. electronic lock cylinder according to any one of claim 1 to 11, which is characterized in that the post lock core (22) is close
One end of the anterior lock core (21) is provided with resigning groove (222), the end of the anterior lock core (21) be plugged in it is described step down it is recessed
In slot (222), the latch recess (221) is arranged on the side wall of the resigning groove (222), and the lock hole (211) sets
It puts on the end being plugged in the resigning groove (222) of the anterior lock core (21).
14. electronic lock cylinder according to any one of claim 1 to 11, which is characterized in that the keyhole (214) is in square
Shape openning shape, and be adapted with the vane type shape of solution lock key (120).
A kind of 15. solution lock key, which is characterized in that the electronics described in any one of the solution lock key and claim 1 to 14
Lock core is adapted.
16. solution lock key according to claim 15, which is characterized in that the key bit (124) of the solution lock key is in square
Shape structure is provided with key electrode (122) in the key bit (124) one side, which is additionally provided with described for connecting
The crossed beam trunking of key electrode (122) and described solution lock key (120) internal circuit board.
17. solution lock key according to claim 16, which is characterized in that set in the another side of the key bit (124)
Recessing groove is equipped with, corresponding with the keyhole (214) of electronic lock cylinder, for unlocking when avoids the solution lock key
(120) reversely dislocation.
18. a kind of lockset, including lock core, which is characterized in that the lock core is the electronics described in any one of claim 1 to 14
Lock core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721536911.1U CN207553773U (en) | 2017-11-16 | 2017-11-16 | Electronic lock cylinder, solution lock key and lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721536911.1U CN207553773U (en) | 2017-11-16 | 2017-11-16 | Electronic lock cylinder, solution lock key and lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553773U true CN207553773U (en) | 2018-06-29 |
Family
ID=62679690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721536911.1U Withdrawn - After Issue CN207553773U (en) | 2017-11-16 | 2017-11-16 | Electronic lock cylinder, solution lock key and lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553773U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150015A (en) * | 2017-11-16 | 2018-06-12 | 珠海优特电力科技股份有限公司 | Electronic lock cylinder, solution lock key and lockset |
| CN109372343A (en) * | 2018-11-20 | 2019-02-22 | 宁波盛威卓越安全设备有限公司 | Mechanical and electronic combined safety lock |
| CN110409921A (en) * | 2019-07-26 | 2019-11-05 | 北京智芯微电子科技有限公司 | The electronic lock cylinder of anti-drilling |
| CN110512956A (en) * | 2019-08-13 | 2019-11-29 | 珠海优特物联科技有限公司 | The control method of lock core, lockset and lock core |
| CN111593960A (en) * | 2020-05-26 | 2020-08-28 | 珠海优特电力科技股份有限公司 | Lock cylinder, lock and lock system |
-
2017
- 2017-11-16 CN CN201721536911.1U patent/CN207553773U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150015A (en) * | 2017-11-16 | 2018-06-12 | 珠海优特电力科技股份有限公司 | Electronic lock cylinder, solution lock key and lockset |
| CN108150015B (en) * | 2017-11-16 | 2023-05-12 | 珠海优特电力科技股份有限公司 | Electronic lock core, unlocking key and lockset |
| CN109372343A (en) * | 2018-11-20 | 2019-02-22 | 宁波盛威卓越安全设备有限公司 | Mechanical and electronic combined safety lock |
| CN110409921A (en) * | 2019-07-26 | 2019-11-05 | 北京智芯微电子科技有限公司 | The electronic lock cylinder of anti-drilling |
| CN110512956A (en) * | 2019-08-13 | 2019-11-29 | 珠海优特物联科技有限公司 | The control method of lock core, lockset and lock core |
| CN110512956B (en) * | 2019-08-13 | 2023-08-18 | 珠海优特电力科技股份有限公司 | Lock cylinder, lockset and control method of lock cylinder |
| CN111593960A (en) * | 2020-05-26 | 2020-08-28 | 珠海优特电力科技股份有限公司 | Lock cylinder, lock and lock system |
| CN111593960B (en) * | 2020-05-26 | 2021-10-22 | 珠海优特电力科技股份有限公司 | Lock cylinder, lock and lock system |
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Address after: 519000 No. 102 silver birch Road, Zhuhai, Guangdong, Xiangzhou Patentee after: ZHUHAI UNITECH POWER TECHNOLOGY Co.,Ltd. Address before: 519000 No. 10 Yinhua Road, Xiangzhou, Zhuhai, Guangdong Patentee before: ZHUHAI UNITECH POWER TECHNOLOGY Co.,Ltd. |
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