CN110469204A - A kind of lockset blocking mechanism and its lockset - Google Patents
A kind of lockset blocking mechanism and its lockset Download PDFInfo
- Publication number
- CN110469204A CN110469204A CN201910785956.XA CN201910785956A CN110469204A CN 110469204 A CN110469204 A CN 110469204A CN 201910785956 A CN201910785956 A CN 201910785956A CN 110469204 A CN110469204 A CN 110469204A
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- China
- Prior art keywords
- clutch shaft
- rotating block
- lockset
- blocking mechanism
- clutch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000007246 mechanism Effects 0.000 title claims abstract description 56
- 230000000903 blocking effect Effects 0.000 title claims abstract description 46
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 230000002045 lasting effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241001400675 Sympodium Species 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0026—Clutches, couplings or braking arrangements
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
The present embodiments relate to a kind of lockset blocking mechanism and its lockset, the lockset blocking mechanism includes shell, motor, clutch shaft, clutch shaft return unit and rotating block；Shell is enclosed installation cavity, for accommodating motor, clutch shaft, clutch shaft return unit and rotating block；Motor driven clutch axially positive and negative both direction rotation；Clutch shaft can switch between bonding station and disengaged position up or down；Clutch shaft return unit provides elastic force for moving for clutch shaft from disengaged position to bonding station；Rotating block is rotatably arranged in shell；When clutch shaft is in bonding station, the rotating block can be driven to rotate, switch rotating block between unlocked position and locked position of coupler；When rotating block turns to unlocked position or locked position of coupler, clutch shaft is in disengaged position, and clutch shaft continuation rotates no longer driving rotating block rotation in the same direction, and rotating block is maintained at unlocked position or locked position of coupler.The lockset blocking mechanism can prevent motor rotation blockage.
Description
Technical field
The invention belongs to lock technology fields, and in particular to a kind of lockset blocking mechanism and its lockset.
Background technique
Currently, a kind of common electromechanical cylinder is to realize locking, solution by decelerating motor driving blocking mechanism movement in the market
The electromechanical cylinder of lock.This blocking mechanism controls the rotation of unlocking part generally by the rotation time of control decelerating motor
Angle realizes decelerating motor rotation locking, in order to reliably be latched, it will usually which the rotation time of decelerating motor is greater than when enabling locking
Actually required rotation time thus necessarily will appear decelerating motor blocking phenomenon.The decelerating motor of electromechanical cylinder occurs stifled
Turn that motor load electric current will be made to increase, decelerating motor overheat is caused to burn out, and then cause to unlock or be latched failure, in industry, electricity
Power etc. is easy to cause serious accident to the demanding field of security, causes huge property loss, or even to operation
Personnel bring life danger.Therefore, the prior art needs that the lockset blocking mechanism of decelerating motor stall can be prevented.
Summary of the invention
In order to solve the above-mentioned technical problem, the embodiment of the present invention proposes a kind of lockset blocking mechanism, including shell, electricity
Machine, clutch shaft, clutch shaft return unit and rotating block；
The shell is enclosed installation cavity, for accommodating motor, clutch shaft, clutch shaft return unit and rotating block；
The motor driven connects clutch shaft, can drive clutch axially positive and negative both direction rotation；
The clutch shaft can switch between bonding station and disengaged position up or down；
The clutch shaft return unit provides elastic force for moving for clutch shaft from disengaged position to bonding station；
The rotating block is rotatably arranged in shell；When the clutch shaft is in bonding station, it can drive described
Rotating block rotation, switches rotating block between unlocked position and locked position of coupler；When rotating block turns to unlocked position or locking
When position, the clutch shaft is in disengaged position, and clutch shaft continuation rotates no longer driving rotating block rotation in the same direction, and turns
Motion block is maintained at unlocked position or locked position of coupler.
Further, there is the installation cavity guide ledges outstanding into shell, the clutch shaft on the inner wall of the shell
It can be mobile from bonding station to disengaged position under the compressing of the guide ledges.
Further, the clutch shaft has a clutch boss of its prominent side wall, the lower surface of the guide ledges with it is described
The upper surface of clutch boss intermittent can abut.
Further, the guide ledges are two, are oppositely arranged on the inner wall of the shell；The clutch boss is two
It is a, it is oppositely arranged on the two sides of clutch shaft.
Further, it is provided with the first protruding portion on the clutch shaft, the second protruding portion is provided on the rotating block, it is described
First protruding portion of clutch shaft intermittent can drive and be connected on the second protruding portion, so that the rotating block be driven to rotate.
Further, first protruding portion is two, and two the first protruding portions are oppositely arranged, and second protruding portion is two
A, two the second protruding portions are oppositely arranged.
Further, first protruding portion projects upwards setting, the second protruding portion autorotation from clutch shaft upper surface
Block lower surface is downwardly projected setting, when the clutch shaft is in disengaged position.
Further, the rotating block has limiting section, has position-limit mechanism, the position-limit mechanism and limit on the shell
Portion's limit cooperation, rotates the rotating block within the scope of predetermined angle.
Further, the lockset blocking mechanism further includes shaft, and the drive shaft of the motor is drivingly connected the shaft, institute
Stating clutch shaft can be set in shaft up or down.
Further, the clutch shaft return unit is spring, and the spring one end is connected in shaft, and the other end is connected to institute
It states on clutch shaft.
The embodiment of the present invention also proposes one of a kind of lockset, including aforementioned lockset blocking mechanism and locking mechanism, the lock
When having the rotating block rotation of blocking mechanism, the locking mechanism can switch between unlocked position and locked position of coupler, realize lock
The unlock and locking of tool.
The embodiment of the present invention the utility model has the advantages that the embodiment of the present invention propose lockset blocking mechanism, simple and reliable for structure, energy
Enough prevent motor rotation blockage；And the lockset blocking mechanism is integrated inside the shell by each component, as a whole, versatile,
It can be used in different types of lockset.
Detailed description of the invention
Fig. 1 is the stereochemical structure decomposing schematic representation for the lockset blocking mechanism that the embodiment of the present invention proposes.
Fig. 2 is the schematic perspective view of the rotating block for the lockset blocking mechanism that the embodiment of the present invention proposes.
Fig. 3 is the structure sectional view when lockset blocking mechanism that the embodiment of the present invention proposes is in binding site.
Fig. 4 is the clutch shaft and rotating block position when the lockset blocking mechanism that the embodiment of the present invention proposes be in binding site
Relation schematic diagram.
Fig. 5 is the structure sectional view when lockset blocking mechanism that the embodiment of the present invention proposes is in disengaged position.
Fig. 6 is the clutch shaft and rotating block position when the lockset blocking mechanism that the embodiment of the present invention proposes be in disengaged position
Relation schematic diagram.
Fig. 7 is the structure sectional view when lockset blocking mechanism that the embodiment of the present invention proposes is in another disengaged position.
Fig. 8 is the clutch shaft and rotating block when the lockset blocking mechanism that the embodiment of the present invention proposes is in another disengaged position
Positional diagram.
Fig. 9 is the structure sectional view when lockset that the embodiment of the present invention proposes is in blocking.
Figure 10 is the structure sectional view when lockset of proposition of the embodiment of the present invention is in the unlocked state.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.But as known to those skilled in the art, the invention is not limited to attached drawings and following reality
Apply example.
Lockset blocking mechanism
- Fig. 8 referring to Fig.1, the present embodiment propose a kind of lockset blocking mechanism 100, including shell 110, motor 160, from
Sympodium 130,130 return unit 150 of clutch shaft and rotating block 140.
The shell 110 is enclosed installation cavity, for accommodating motor 160, clutch shaft 130,130 return unit of clutch shaft
150 and rotating block 140；In one embodiment, the shell 110 includes first half-shell, the second half-shell, first half-shell and the
The clamping connection of two half-shells, limits installation cavity jointly；160 limiting slot 112 of motor is additionally provided in the shell 110, for fixing
Motor 160 is installed.
The motor 160 is drivingly connected clutch shaft 130, and clutch shaft 130 can be driven to rotate to positive and negative both direction.It is described
Motor 160 is fixed in the limiting slot 112 of the shell 110, it is preferred that the motor 160 is decelerating motor 160, institute
The output shaft for stating decelerating motor 160 can be rotated to positive and negative both direction.
Clutch shaft
The clutch shaft 130 being rotated by motor 160, and disengaged position and can connect up or down
Coincidence switches between setting.In one embodiment, the clutch shaft 130 can be set in the driving of motor 160 up or down
On axis；In another embodiment, the lockset blocking mechanism further includes shaft 120, the drive shaft driving of the motor 160
The shaft 120 is connected, the clutch shaft 130 can be set in up or down in shaft 120.130 energy of clutch shaft as a result,
It is enough to be rotated under the driving of motor 160 to positive and negative both direction, when rotating to a direction, drive rotating block 140 to Xie Suowei
Rotation is set, when rotating to another direction, driving rotating block 140 is rotated to locked position of coupler.
In one embodiment, there are the guide ledges 111 outstanding into shell 110 on the inner wall of the shell 110,
The guide ledges 111 can be one or more, it is preferred that the guide ledges 111 are two, are oppositely arranged on described outer
On the inner wall of shell 110.
The clutch shaft 130 can move down under the compressing of the guide ledges 111, that is, from bonding station to point
It offs normal and sets movement.In one embodiment, clutch shaft 130 has the clutch boss 131 of its prominent side wall, the clutch boss
131 upper surface intermittent can be abutted with the lower surface of the guide ledges 111, so that clutch shaft 130 can be convex in guiding
Platform 111 is moved down by pressure.Clutch boss 131 and guide ledges 111 both exist in relative movement and abut shape
State, but there are disengaged positions, rather than lasting abutting, therefore claim intermittent abutting.The clutch boss 131 can be one or more
It is a, it is preferred that the clutch boss 131 is two, the two sides of clutch shaft 130 is oppositely arranged on, it is furthermore preferred that the clutch is convex
Platform 131 is symmetricly set on the two sides of clutch shaft 130 about the rotation axis of clutch shaft 130, and being symmetrical arranged can be avoided clutch shaft 130
Inclination, structure are more stable.
The first protruding portion 132 is provided on the clutch shaft 130, it is preferred that first protruding portion 132 be two, two
A first protruding portion 132 is oppositely arranged.Preferably, first protruding portion 132 is projected upwards from 130 upper surface of clutch shaft and is set
It sets.
Clutch shaft return unit
The clutch shaft return unit 150 provides elastic force for moving for clutch shaft 130 from disengaged position to bonding station.In
In one embodiment, the clutch shaft return unit 150 is spring, setting the shaft 120 and the clutch shaft 130 it
Between, one end is connected in shaft 120, and the other end is connected on clutch shaft 130.
Rotating block
The rotating block 140 is rotatably arranged in shell 110, and 110 inner wall of shell, which extends internally, is provided with boss knot
Structure (referring to Fig. 7), rotating block 140 are set on boss, and when the clutch shaft 130 is in bonding station, clutch shaft 130 can
It drives the rotating block 140 to rotate, switches rotating block 140 between unlocked position and locked position of coupler；When rotating block 140 rotates
When to unlocked position or locked position of coupler, the clutch shaft 130 is in disengaged position, and the continuation of clutch shaft 130 rotates in the same direction
No longer driving rotating block 140 rotates, and rotating block 140 is maintained at unlocked position or locked position of coupler." same direction " refer to from
Rotation direction when sympodium 130 drives rotating block 140 to turn to unlocked position or locked position of coupler, for example, clutch shaft 130 is along up time
Needle direction rotation, after driving rotating block 140 turns to unlocked position, when continuing to be rotated in the clockwise direction, due to clutch boss
Interaction between 131 and guide ledges 111, clutch shaft 130 will be unable to continue that rotating block 140 is driven to rotate, clutch shaft 130
The method of operation after driving rotating block 140 to turn to locked position of coupler is in the same way.
The width of the rotating block 140 in a first direction is less than the width in second direction, and rotating block width is lesser
At least one of side wall constitute solution lock section 141, when rotating block 140 first direction towards lockset locking pearl 212 or locking
When pin, rotating block 140 is in the unlocked position, when the second direction of rotating block 140 is towards the locking pearl 212 of lockset or lockweight
When, rotating block 140 is in locked position of coupler.
In one embodiment, it is downwardly projected from the lower surface of the rotating block 140 and is provided with the second protruding portion 142,
First protruding portion 132 of the clutch shaft 130 intermittent can drive and be connected on the second protruding portion 142, thus described in driving
Rotating block 140 rotates.During the motion, due to the effect of clutch boss 131 and guide ledges 111, first is prominent for clutch shaft 130
Portion 132 had not only abutted state in the presence of driving with the second protruding portion 142 out, but also there are disengaged positions, rather than lasting driving abuts, therefore
Intermittent driving is claimed to abut.Preferably, second protruding portion 142 is two, and two the second protruding portions 142 are oppositely arranged.Institute
When stating clutch shaft 130 and being in bonding station, the clutch shaft 130 compresses upwards under the elastic force effect of clutch shaft return unit 150
Rotating block 140；When the rotating block 140 turns to unlocked position or locked position of coupler, the clutch shaft 130 is in separation position
It sets.
It is projected upwards from the upper surface of the rotating block 140 and is provided with limiting section 143, there is limit on the shell 110
Mechanism, the position-limit mechanism and the limit of limiting section 143 cooperate, and rotate limiting section 143 within the scope of predetermined angle, to make institute
Rotating block 140 is stated to rotate within the scope of predetermined angle.
Working method
In the following, it is illustrative, the technical effect of lockset blocking mechanism of the invention is described in detail.
When locking, the drive shaft turns of decelerating motor 160 drive shaft 120 to rotate, and shaft 120 drives 130 turns of clutch shaft
Dynamic, the first protruding portion 132 of clutch shaft 130 abuts the side wall of the second protruding portion 142, pushes the second protruding portion of rotating block 140
142, so that rotating block 140 be driven to turn to locked position of coupler.To keep locking reliable, the time that decelerating motor 160 rotates is generally big
In the actually required time, therefore, when rotating block 140 is in locked position of coupler, the drive shaft of decelerating motor 160 is continued to rotate,
When clutch shaft 130, which turns to clutch boss 131, to abut with guide ledges 111, clutch shaft 130 is continued to rotate, guide ledges 111
Clutch boss 131 is compressed, clutch shaft 130 is made to be detached from rotating block 140 (as shown in Fig. 6,8), clutch shaft 130 is in disengaged position,
First protruding portion 132 of clutch shaft 130 cannot drive the second protruding portion 142 for abutting rotating block 140, and clutch shaft 130 cannot drive
Turn motion block 140 rotates, and rotating block 140 is maintained at locked position of coupler, and decelerating motor 160 dallies, and will not generate locked rotor current.If subtracting
The motor 160 that hastens drives clutch shaft 130 to continue to rotate, then the clutch boss 131 of clutch shaft 130 and guide ledges 111 are detached from and support
When connecing, clutch shaft 130 moves up under the action of 150 elastic force of return unit, and the first protruding portion 132 can not drive rotating block 140,
Or first protruding portion 132 the second protruding portion 142 of rotating block 140 is crossed in rotation direction, due to two the second protruding portions
There are certain distances between 142, the second protruding portion 142 for abutting rotating block 140 still cannot be driven immediately, if clutch shaft 130
It continues to rotate in the same direction, when the first protruding portion 132 abuts the second protruding portion 142 again, the clutch boss of clutch shaft 130
131 will also abut to guide ledges 111, and clutch shaft 130 continues to rotate, and guide ledges 111 compress clutch boss 131, make clutch
Axis 130 is detached from rotating block 140 again, as a result, after rotating block 140 reaches locked position of coupler, even if decelerating motor 160 persistently turns
Dynamic, clutch shaft 130 also by lasting rotation and moves up and down, and rotating block 140 cannot be driven to rotate, and decelerating motor 160 keeps empty
Turn, until stopping operating, therefore locked rotor current will not be generated.
Lockset
Referring to Fig. 9, Figure 10, the present embodiment proposes a kind of lockset, including aforementioned lockset blocking mechanism, locking mechanism 212, lock
Hook 213 and electronic control module 221；When the rotating block rotation of the lockset blocking mechanism, the locking mechanism 212 can be in Xie Suowei
It sets and switches between locked position of coupler, realize the unlock and locking of lockset.
The locking mechanism 212 is, for example, to be latched pearl 212, and the locking pearl 212 is, for example, steel ball, is set with being reciprocally moveable
It sets in lock body 211, the locking pearl 212 has unlocked position and locked position of coupler, described in the rotating block 140 rotation
Locking pearl 212 can switch between unlocked position and locked position of coupler, thus, the rotation of the rotating block 140 makes the lockset
Switch between unlocked state and blocking.
The latch hook 213 has 213 locking groove 2131 of latch hook, the locking pearl 212 and 213 locking groove 2131 of latch hook
Limit cooperation, the latch hook 213 can switch between unlocked position and locked position of coupler.
When latch hook 213 is in locked position of coupler, and rotating block 140 is in locked position of coupler, 140 backstop of rotating block is in locking pearl
On 212 reverse paths, 213 locking groove 2131 of latch hook of locking pearl 212 and the latch hook 213, which limits, to be cooperated, and latch hook 213 can not
It is mobile；When latch hook 213 is in the unlocked position, and rotating block 140 is in the unlocked position, rotating block 140 no longer plays locking pearl 212
Backstop action, locking pearl 212 can be detached from 213 locking groove 2131 of latch hook of latch hook 213, and locking pearl 212 no longer closes with latch hook 213
The limit cooperation of locked groove 2131.
Preferably, the lockset further includes 213 reset spring 150 of latch hook, and 213 reset spring 150 of latch hook is for being
Latch hook 213 provides the elastic force moved to unlocked position.After unlock operation, rotating block 140 turns to unlocked position, and no longer backstop is closed
Pearl 212 is locked, latch hook 213 moves under the elastic force effect of 213 reset spring 150 of latch hook to unlocked position, and locking pearl 212 is being locked
It is moved backward under the compressing of hook 213, latch hook 213 pops up, and realizes unlock, and 213 reset spring 150 of latch hook can also keep lockset
In unlocked state.
Electronic control module 221, including electronic circuit, electronic circuit are electrically connected with motor 160, can be rotated and be mentioned to motor 160
For electric energy, and the power-on time for controlling the rotation direction of decelerating motor 160 and powering for motor 160.Preferably, the automatically controlled mould
Block 221 further includes wireless power supply module 222, and wireless power supply module 222 can communicate to connect unlocking device, and the unlocking device passes through nothing
Line power supply module 222 is that electronic control module 221 provides electric energy, and sends control signal to electronic circuit；The wireless power supply module
222 be, for example, wireless power receiving coil.
In the following, it is illustrative, the working method of lockset of the invention is described in detail.
Unlock the course of work
Operator holds unlocking device and connect with wireless power supply module 222, verifies identity legitimacy, and authentication passes through
Afterwards, unlocking device is powered to power electronics, electronic circuit to decelerating motor 160, and decelerating motor 160 drives shaft 120 to rotate,
Shaft 120 drives clutch shaft 130 to rotate, and clutch shaft 130 is under the action of clutch shaft 150 elastic force of return unit in a high position, clutch
First protruding portion 132 of axis 130 can drive with the second protruding portion 142 of rotating block 140 and abut, at this point, clutch shaft 130 is in
Bonding station, the rotation of the first protruding portion 132 drives the rotation of the second protruding portion 142, so that the self-closing lock position of rotating block 140 be driven to turn
It moves to unlocked position, after rotating predetermined angle, the limiting section 143 of the position-limit mechanism limitation rotating block 140 of shell 110 makes to rotate
Block 140 stops operating, and the no longer backstop of rotating block 140 is on the reverse paths of locking pearl 212, and the self-closing lock position of latch hook 213 is to solution
When lock position moves, locking pearl 212 can be detached from 213 locking groove 2131 of latch hook, and latch hook 213 is in the unlocked position, and complete unlock
Process, lockset blocking mechanism are in the unlocked state.
Decelerating motor 160 continues to rotate, and clutch boss 131 is abutted with guide ledges 111, and clutch shaft 130 continues to rotate, and leads
Clutch boss 131 is compressed to boss 111, moves down clutch shaft 130, the first protruding portion 132 and second of clutch shaft 130 is prominent
The side wall in portion 142, which is detached from, out abuts, and the first protruding portion 132 no longer drives the second protruding portion 142 to rotate, and decelerating motor 160 is in
Idling conditions.
If decelerating motor 160 drives clutch shaft 130 to continue to rotate, the clutch boss 131 and guide ledges of clutch shaft 130
When 111 disengagings abut, clutch shaft 130 moves up under the action of 150 elastic force of return unit, and the first protruding portion 132 can not drive
Rotating block 140 or the first protruding portion 132 cross the second protruding portion 142 of rotating block 140 in rotation direction, due to two
There are certain distances between second protruding portion 142, still cannot drive the second protruding portion 142 for abutting rotating block 140 immediately, if
Clutch shaft 130 continues to rotate in the same direction, when the first protruding portion 132 abuts the second protruding portion 142 again, clutch shaft 130
Clutch boss 131 will also abut to guide ledges 111, and clutch shaft 130 continues to rotate, and guide ledges 111 compress clutch boss
131, so that clutch shaft 130 is detached from rotating block 140 again, as a result, after rotating block 140 reaches unlocked position, even if decelerating motor
160 lasting rotations, clutch shaft 130 also by lasting rotation and moves up and down, and rotating block 140 cannot be driven to rotate, decelerating motor
160 remain idle, until stopping operating, therefore will not generate locked rotor current.
Latching process
Latching process is similar with unlocking process, and difference is driving axial and solution by electric control module controls decelerating motor
The opposite direction rotation of lock process, drives the axial direction rotation opposite with unlocking process of clutch, and detailed process repeats no more.
More than, embodiments of the present invention are illustrated.But the present invention is not limited to above embodiment.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in guarantor of the invention
Within the scope of shield.
Claims (11)
1. a kind of lockset blocking mechanism, which is characterized in that including shell, motor, clutch shaft, clutch shaft return unit and rotating block；
The shell is enclosed installation cavity, for accommodating motor, clutch shaft, clutch shaft return unit and rotating block；
The motor driven connects clutch shaft, can drive clutch axially positive and negative both direction rotation；
The clutch shaft can switch between bonding station and disengaged position up or down；
The clutch shaft return unit provides elastic force for moving for clutch shaft from disengaged position to bonding station；
The rotating block is rotatably arranged in shell；When the clutch shaft is in bonding station, the rotation can be driven
Block rotation, switches rotating block between unlocked position and locked position of coupler；When rotating block turns to unlocked position or locked position of coupler
When, the clutch shaft is in disengaged position, and clutch shaft continuation rotates no longer driving rotating block rotation, and rotating block in the same direction
It is maintained at unlocked position or locked position of coupler.
2. lockset blocking mechanism as described in claim 1, which is characterized in that have on the inner wall of the shell into shell
Installation cavity guide ledges outstanding, the clutch shaft can be under the compressing of the guide ledges from bonding station to disengaged position
It is mobile.
3. lockset blocking mechanism as claimed in claim 2, which is characterized in that the clutch shaft has the clutch of its prominent side wall
Boss, the lower surface of the guide ledges intermittent can be abutted with the upper surface of the clutch boss.
4. lockset blocking mechanism as claimed in claim 3, which is characterized in that the guide ledges are two, are oppositely arranged on
On the inner wall of the shell；The clutch boss is two, is oppositely arranged on the two sides of clutch shaft.
5. lockset blocking mechanism as described in claim 1, which is characterized in that the first protruding portion is provided on the clutch shaft,
Be provided with the second protruding portion on the rotating block, the first protruding portion of the clutch shaft can intermittent driving to be connected to second prominent
Out in portion, so that the rotating block be driven to rotate.
6. lockset blocking mechanism as claimed in claim 5, which is characterized in that first protruding portion is two, two first
Protruding portion is oppositely arranged, and second protruding portion is two, and two the second protruding portions are oppositely arranged.
7. such as lockset blocking mechanism described in claim 5 or 6, which is characterized in that the first protruding portion table from clutch shaft
It is provided projectingly upwardly, the second protruding portion rotation motion block lower surface is downwardly projected setting.
8. lockset blocking mechanism as described in claim 1, which is characterized in that the rotating block has limiting section, the shell
Upper to have position-limit mechanism, the position-limit mechanism and limiting section limit cooperate, and rotate the rotating block within the scope of predetermined angle.
9. lockset blocking mechanism as described in claim 1, which is characterized in that the lockset blocking mechanism further includes shaft, institute
The drive shaft for stating motor is drivingly connected the shaft, and the clutch shaft can be set in shaft up or down.
10. lockset blocking mechanism as claimed in claim 9, which is characterized in that the clutch shaft return unit is spring, the bullet
Spring one end is connected in shaft, and the other end is connected on the clutch shaft.
11. a kind of lockset, which is characterized in that including the lockset blocking mechanism and locking machine as described in one of claim 1-10
Structure, when the rotating block of the lockset blocking mechanism rotates, the locking mechanism can be cut between unlocked position and locked position of coupler
It changes, realizes the unlock and locking of lockset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910785956.XA CN110469204A (en) | 2019-08-23 | 2019-08-23 | A kind of lockset blocking mechanism and its lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910785956.XA CN110469204A (en) | 2019-08-23 | 2019-08-23 | A kind of lockset blocking mechanism and its lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110469204A true CN110469204A (en) | 2019-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910785956.XA Pending CN110469204A (en) | 2019-08-23 | 2019-08-23 | A kind of lockset blocking mechanism and its lockset |
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| CN (1) | CN110469204A (en) |
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| CN205531813U (en) * | 2015-12-11 | 2016-08-31 | 珠海优特电力科技股份有限公司 | Electronic padlock |
| CN108868324A (en) * | 2018-07-02 | 2018-11-23 | 广州征安电子科技有限公司 | Clutch actuator, lockset and clutch method |
| CN110056259A (en) * | 2019-05-24 | 2019-07-26 | 广州征安电子科技有限公司 | A kind of handle lock clutch |
| CN211173485U (en) * | 2019-08-23 | 2020-08-04 | 珠海优特电力科技股份有限公司 | Lock locking mechanism and lock thereof |
-
2019
- 2019-08-23 CN CN201910785956.XA patent/CN110469204A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0868244A (en) * | 1994-08-31 | 1996-03-12 | Rhythm Watch Co Ltd | Electronic lock |
| CN201236555Y (en) * | 2008-06-20 | 2009-05-13 | 李吉源 | Novel padlock |
| CN205531813U (en) * | 2015-12-11 | 2016-08-31 | 珠海优特电力科技股份有限公司 | Electronic padlock |
| CN108868324A (en) * | 2018-07-02 | 2018-11-23 | 广州征安电子科技有限公司 | Clutch actuator, lockset and clutch method |
| CN110056259A (en) * | 2019-05-24 | 2019-07-26 | 广州征安电子科技有限公司 | A kind of handle lock clutch |
| CN211173485U (en) * | 2019-08-23 | 2020-08-04 | 珠海优特电力科技股份有限公司 | Lock locking mechanism and lock thereof |
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