CN109812134A - Bolt driving mechanism and lockset with it - Google Patents
Bolt driving mechanism and lockset with it Download PDFInfo
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- CN109812134A CN109812134A CN201910090153.2A CN201910090153A CN109812134A CN 109812134 A CN109812134 A CN 109812134A CN 201910090153 A CN201910090153 A CN 201910090153A CN 109812134 A CN109812134 A CN 109812134A
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- lock tongue
- lockset
- shifting part
- coupler
- cursor
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Abstract
The invention discloses a kind of bolt driving mechanism and with its lockset, which includes lock tongue, pivotal axis, cursor, operation knob, shifting part and driving device, and pivotal axis has the central axis vertically extended；One end of cursor is connected with the pivotal axis, and the other end of the cursor is connect with the lock tongue, for pushing the lock tongue to move between the lockset position of coupler and the locked position；Operation knob is connected with the pivotal axis, pushes the cursor to rotate for user's operation；The shifting part is configured as rotatable relative to pivotal axis around the central axis, and the cursor is pushed in rotary course to rotate；Driving device is connected with the shifting part, to drive the shifting part to rotate.The bolt driving mechanism provided according to embodiments of the present invention, it is simple and compact for structure, it can be applied to size and require in smaller lockset, such as glass door lock etc., in addition, high reliablity.
Description
Technical field
The present invention relates to lockset more particularly to a kind of bolt driving mechanism and with its lockset.
Background technique
Lockset is to be used to lock locked object (such as door body) as a kind of anti-theft tool, is locked with preventing other people from entering
Object is opened.Lockset can be divided into electronic lock and mechanical lock according to driving method.
For electronic lock, outdoors in order to improve door lock safety and unlocking convenience, generally using defeated
Enter the modes such as password, typing fingerprint, recognition of face and control the unlock of motor driven lock tongue, and then directlys adopt manual operation in door
Handle or knob etc. drive lock tongue unlock, and in other words, this electronic lock generally has manual actuation and electric drive two
Driving mechanism is covered, this two sets of driving mechanisms are used to driving lock tongue unlock, therefore, how to design two sets of driving mechanisms independently
Lock tongue unlock is controlled, is one of the technical problem underlying for needing to solve in electronic lock design.
Electronic lock in the related technology, driving mechanism is extremely complex, and the size for causing it whole is larger, at high cost,
The reliability of unlock is low, and, it is difficult to it is suitable for the lesser glass door lock of size.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention
One purpose is to propose a kind of bolt driving mechanism.
It is another object of the present invention to propose a kind of lockset.
To achieve the above object, on the one hand, bolt driving mechanism according to an embodiment of the present invention, comprising:
Lock tongue；
Pivotal axis, the pivotal axis have the central axis vertically extended；
Cursor, one end of the cursor are connected with the pivotal axis, the other end of the cursor and the lock tongue
Connection, for pushing the lock tongue to move between the lockset position of coupler and the locked position；
Operation knob and shifting part, the operation knob are connected with the pivotal axis, push institute for user's operation
State cursor rotation；The shifting part is configured as rotatable relative to the pivotal axis around the central axis, and is rotating
The cursor is pushed to rotate in the process；
Driving device, the driving device are connected with the shifting part, to drive the shifting part to rotate.
The bolt driving mechanism provided according to embodiments of the present invention, driving device drive shifting part with the central axis of pivotal axis
Line rotates and cursor is pushed to rotate, and then pushes lock tongue to move between lockset position of coupler and locked position by cursor, and
Operation knob is connected with pivotal axis, can operate for user and cursor is pushed to rotate, and then push lock tongue by cursor
It is moved between lockset position of coupler and locked position, in this way, the independent control of electronic unlock and manual unlocking, structure may be implemented
It is simple and compact, it can be required in smaller lockset using size, such as glass door lock etc., meanwhile, it also can reduce cost.This
Outside, manual unlocking and the high reliablity of electronic unlock.
In addition, bolt driving mechanism according to the above embodiment of the present invention can also have the following additional technical features:
According to one embodiment of present invention, the driving device includes driving motor and gear drive, the tooth
Wheel drive mechanism is connected with the output shaft of the driving motor, and the shifting part is located on the gear drive.
According to one embodiment of present invention, the gear drive includes:
The axis of first conical gear, first conical gear is overlapped with the axis of the pivotal axis；
Second conical gear, the output axis connection of second conical gear and the driving motor, and with described first
Conical gear engagement；The shifting part is eccentrically set on first conical gear and vertically extends.
It according to one embodiment of present invention, further include first position detector and second position detector；
Whether the first position detector is for detecting the lock tongue in the lockset position of coupler；
Whether the second position detector is for detecting the lock tongue in the locked position.
It according to one embodiment of present invention, further include the third place detector, the third place detector is for examining
The shifting part is surveyed whether in origin position, when the shifting part is located at the origin position, the lock tongue is in the operation
It can be moved between the locked position and the lockset position of coupler under the driving of knob.
According to one embodiment of present invention, the first position detector, second position detector and the third place inspection
Survey device is optocoupler inductor, and the cursor or lock tongue are equipped with first flap, and first conical gear is equipped with second gear
Piece；
When the first flap rotate to it is opposite with the first position detector when, the first position detector is touched
Hair, is in the lockset position of coupler with the determination lock tongue；
When the first flap rotate to it is opposite with the second position detector when, the second position detector is touched
Hair, is in the lockset position of coupler with the determination lock tongue；
When the second flap rotate to it is opposite with the third place detector when, the third place detector is touched
Hair, is in the origin position with the determination shifting part.
According to one embodiment of present invention, the shifting part is configured as in the driving motor along forward and reverse
Direction when rotating, push the lock tongue to move to the locked position from the lockset position of coupler, and in the driving
When another direction of motor in forward and reverse rotates, the lock tongue is pushed to move to the unlocking from the locked position
Position.
It according to one embodiment of present invention, further include dynamic clamping head and quiet clamping head, for driving the lock tongue from the unlocking position
It sets and moves to the locked position；
When the direction that the shifting part is configured as in the driving motor in forward and reverse rotates, institute is pushed
It states lock tongue and moves to the lockset position of coupler from the locked position.
According to one embodiment of present invention, the lock tongue is formed as linear type, and the lockset position of coupler and it is described on
It is moved between lock position, alternatively,
The lock tongue is formed as camber, and rotates between the lockset position of coupler and the locked position.
On the other hand, lockset according to an embodiment of the present invention has bolt driving mechanism as described above.
The lockset provided according to embodiments of the present invention, has above-mentioned bolt driving mechanism, and driving device drives shifting part
It pushes cursor to rotate with the central axis rotation of pivotal axis, and then pushes lock tongue in lockset position of coupler and locking by cursor
It is moved between position, and operation knob is connected with pivotal axis, can operate for user and cursor is pushed to rotate, and then passes through
Cursor pushes lock tongue to move between lockset position of coupler and locked position, in this way, electronic unlock and manual unlocking may be implemented
Independent control, it is simple and compact for structure, it can be required in smaller lockset using size, such as glass door lock etc., meanwhile, also can
Enough reduce cost.In addition, manual unlocking and the high reliablity of electronic unlock.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the partial sectional view of one embodiment of the invention bolt driving mechanism (lock tongue is in lockset position of coupler)；
Fig. 2 is the partial sectional view of one embodiment of the invention bolt driving mechanism (lock tongue is in locked position)；
Fig. 3 is the structural schematic diagram of one embodiment of the invention bolt driving mechanism (lock tongue is in lockset position of coupler)；
Fig. 4 is the structural schematic diagram of one embodiment of the invention bolt driving mechanism (lock tongue is in locked position)；
Fig. 5 is the partial sectional view of another embodiment of the present invention bolt driving mechanism (lock tongue is in locked position)；
Fig. 6 is the partial sectional view of another embodiment of the present invention bolt driving mechanism (lock tongue is in lockset position of coupler)；
Fig. 7 is that the structure at another embodiment of the present invention bolt driving mechanism (lock tongue is in locked position) visual angle is shown
It is intended to；
Fig. 8 is the structure at another embodiment of the present invention bolt driving mechanism (lock tongue is in locked position) another visual angle
Schematic diagram；
Fig. 9 is that the structure at another embodiment of the present invention bolt driving mechanism (lock tongue is in lockset position of coupler) visual angle is shown
It is intended to；
Figure 10 is the knot at another embodiment of the present invention bolt driving mechanism (lock tongue is in lockset position of coupler) another visual angle
Structure schematic diagram.
Appended drawing reference:
Lock housing 10；
Lock tongue 20；
Pivotal axis 30；
Cursor 40；
Operation knob 50；
Shifting part 60；
Driving device 70；
Driving motor 701；
First conical gear 702；
Second conical gear 703；
First position detector 80；
Second position detector 81；
The third place detector 82；
First flap 90；
Second flap 91；
Dynamic clamping head and quiet clamping head 100.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention, based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " " axial direction ", " circumferential direction ", " radial direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
The bolt driving mechanism of the present invention is described in detail embodiment with reference to the accompanying drawings.
Referring to figs. 1 to shown in Fig. 4 and Fig. 5 to Figure 10, the bolt driving mechanism provided according to embodiments of the present invention, including lock
Tongue 20, pivotal axis 30, cursor 40, operation knob 50, shifting part 60 and driving device 70.
Specifically, lock tongue 20 may be mounted in the lock housing 10 of lockset, further, it is possible to lockset position of coupler and locked position it
Between move, in lockset position of coupler, lock tongue 20, which retracts, simultaneously to be hidden to lock housing 10, and in locked position, lock tongue 20 extend out to lock
It outside shell 10, and penetrates in by the lockhole on lock object, realization will be fixed by lock object locking.
Pivotal axis 30 has the central axis vertically extended, which can be located in lock housing 10, along it
The central axis of itself pivots.One end of cursor 40 is connected with the pivotal axis 30, the other end of the cursor 40 and institute
The connection of lock tongue 20 is stated, for pushing the lock tongue 20 to move between the lockset position of coupler and the locked position.That is,
Cursor 40 is connected between pivotal axis 30 and lock tongue 20, when central axis rotation of the pivotal axis 30 around itself, then pivotal axis
30 can drive cursor 40 to rotate, and lock tongue 20 can be moved as cursor 40 rotates.
Operation knob 50 is connected with the pivotal axis 30, pushes the cursor 40 to rotate for user's operation.It dials
Moving part 60 is configured as rotatable relative to the pivotal axis 30 around the central axis, and described turn is pushed in rotary course
Swing arm 40 rotates.Driving device 70 is connected with the shifting part 60, to drive the shifting part 60 to rotate.
The operation knob 50 can be located in lock housing 10, and with the circumferentially opposed fixation of pivotal axis 30, user can pass through
Operation knob 50 applies active force to drive pivotal axis 30 to rotate, and then drives cursor 40 to rotate by pivotal axis 30, finally
Lock tongue 20 is driven to move between lockset position of coupler and locked position by cursor 40.Shifting part 60 is driven by driving device 70
Dynamic, the central axis around pivotal axis 30 is rotated relative to pivotal axis 30, also, cursor 40 is pushed in 60 rotary course of shifting part
Rotation drives lock tongue 20 to move between lockset position of coupler and locked position, such as shows in Fig. 1 to Figure 10 finally by cursor 40
In example, shifting part 60 is extended downwardly, also, the central axis of shifting part 60 and pivotal axis 30 the distance between be less than cursor
40 length, when shifting part 60 rotates, shifting part 60 and the side of cursor 40 offset, and continue to turn with shifting part 60
Dynamic, shifting part 60 can push cursor 40 to rotate.
In specifically used, when needing manual unlocking, user can apply active force by operation knob 50 all, drive pivot
Shaft 30 rotates, and drives cursor 40 to rotate using pivotal axis 30, cursor 40 further pushes lock tongue 20 from locked position
Lockset position of coupler is moved to, manual unlocking is realized with this.And when needing electronic unlock, user can be by inputting password, typing
The modes such as fingerprint, recognition of face trigger the starting of driving device 70, and driving device 70 drives shifting part 60 to revolve relative to pivotal axis 30
Turn, the rotation of shifting part 60 offsets to the side with cursor 40 and cursor 40 is pushed to rotate, and cursor 40 further pushes
Lock tongue 20 moves to lockset position of coupler from locked position, realizes the electronic unlock of unlock with this.
It should be noted that due to that can be relatively rotated between shifting part 60 and pivotal axis 30, so, utilizing operation rotation
Button 50 drives pivotal axis 30 to rotate, and during pivotal axis 30 pushes cursor 40 to rotate, not will drive the movement of shifting part 60；Together
Sample is driven in 40 rotary course of cursor using the rotation of shifting part 60, not will drive pivotal axis 30 and operation knob 50 is transported
It is dynamic, in this way, the independent control of manual unlocking and electronic unlock may be implemented, it is ensured that the reliability of manual unlocking and electronic unlock.
The bolt driving mechanism provided according to embodiments of the present invention, driving device 70 drive shifting part 60 with pivotal axis 30
Central axis rotates and cursor 40 is pushed to rotate, and then pushes lock tongue 20 in lockset position of coupler and locked position by cursor 40
Between move, and operation knob 50 is connected with pivotal axis 30, can be operated for user and cursor 40 be pushed to rotate, Jin Ertong
Cross cursor 40 push lock tongue 20 moved between lockset position of coupler and locked position, in this way, may be implemented electronic unlock and manually
The independent control of unlock, it is simple and compact for structure, it can be required in smaller lockset using size, such as glass door lock etc., together
When, it also can reduce cost.In addition, manual unlocking and the high reliablity of electronic unlock.
It should be noted that being not construed as limiting in the application to the forms of motion of lock tongue 20, such as lock tongue 20 is with cursor 40
Rotation and rotate or lock tongue 20 with cursor 40 rotation and move.
Corresponding, referring to shown in Fig. 5 to Figure 10, in an example of the invention, lock tongue 20 is formed as linear type, and
It is moved between the lockset position of coupler and the locked position, such as: straight is set in lock housing 10, at least by lock tongue 20
A part is slidedly assemblied in the straight, and the other end and the lock tongue 20 of cursor 40 are slidably connected, in this way, when rotation
When arm 40 rotates, lock tongue 20 can be pushed to move between lockset position of coupler and the locked position.
Referring to figs. 1 to 4, in another example of the invention, lock tongue 20 is formed as camber, and in the unlocking
Rotated between position and the locked position, such as: the lock tongue 20 be it is arc-shaped, the center of circle of the circular arc of the lock tongue 20, which is located at, to be pivoted
On the central axis of axis 30, one end of lock tongue 20 is fixedly connected on the other end of cursor 40, in this way, when cursor 40 revolves
When turning, lock tongue 20 can be pushed to rotate between lockset position of coupler and the locked position.
Referring to shown in 3 to Fig. 4 and Fig. 7 to Figure 10, in some embodiments of the invention, driving device 70 includes driving electricity
Machine 701 and gear drive, the gear drive are connected with the output shaft of the driving motor 701, the shifting part
60 are located on the gear drive.
It is understood that gear drive may include a gear or multiple gears, when the gear drive
When for a gear, which is connected on the output shaft of driving motor 701, also, the gear is coaxially set with pivotal axis 30
It sets, such as the gear is pivotably located in lock housing 10, shifting part 60 is eccentrically set on gear, in this way, working as 701 work of driving motor
When making, driving motor 701 drives gear rotation, then shifting part 60 can be rotated around the central axis of pivotal axis 30.When the gear
When transmission mechanism includes multiple gears, these gears are intermeshed to form gear set, have a power input in the gear set
Gear and a power output gear, which is connected on the output shaft of driving motor 701, and power output tooth
Wheel is coaxially disposed with pivotal axis 30, and shifting part 60 is eccentrically set on the power output gear, in this way, working as 701 work of driving motor
When making, 701 drive gear set of driving motor rotates, and the power output gear in gear set drives shifting part 60 around pivotal axis 30
Central axis rotation.
When working as a result, using driving motor 701, shifting part 60 is driven to rotate by gear drive, realization is stirred
The rotation of part 60 drives, and structure is simple, also, 60 spin stabilization of shifting part is reliable.
In one embodiment of the invention, gear drive includes the first conical gear 702 and the second conical gear
703, the axis of the first conical gear 702 is overlapped with the axis of the pivotal axis 30；Second conical gear 703 and the driving electricity
The output axis connection of machine 701, and engaged with first conical gear 702；Shifting part 60 is eccentrically set on first circular cone
On gear 702 and vertically extend.
In Fig. 3 to Fig. 4 and Fig. 7 into Figure 10 example, the first conical gear 702 is pivotably mounted in lock housing 10, and
Its axis vertically extends and coaxial with pivotal axis 30, the shifting part 60 be located at the bottom surface of the first conical gear 702 and to
Lower protrusion, also, shifting part 60 deviates the center of circle of the first conical gear 702, the axis extending level side of the second conical gear 703
To extension.When driving motor 701 drives the rotation of the second conical gear 703, the second conical gear 703 drives the first conical gear
702 rotations, at this point, shifting part 60 is rotated around the axis of the first conical gear 702, when shifting part 60 turns to certain angle,
Shifting part 60 and the side of cursor 40 offset, and cursor 40 can be pushed to rotate as shifting part 60 continues to rotate, Jin Ershi
The driving of existing cursor 40.
In the present embodiment, the axis of the first conical gear 702 is vertically extended, the axis of the second conical gear 703
It is horizontally extending, it that is to say, the axis of the first conical gear 702 and the second conical gear 703 is arranged vertically, driving motor
701 connect with the second conical gear 703, in this way, its structure can be made simpler, compact, in order to drive the lock tongue
Mechanism is applied in the lesser lockset of size.
It further include first position detection in some embodiments of the invention referring to shown in Fig. 3 to Fig. 4 and Fig. 7 to Figure 10
Device 80 and second position detector 81；Whether the first position detector 80 is for detecting the lock tongue 20 in the unlocking position
It sets；Whether the second position detector 81 is for detecting the lock tongue 20 in the locked position.
That is, whether can detecte lock tongue 20 in lockset position of coupler using first position detector 80, and utilize the
Whether two position detectors 81 can detecte lock tongue 20 in locked position, determine that lock tongue 20 reaches lockset position of coupler or upper lock-bit
When setting, driving motor 701 stops working, and then realizes the control of driving motor 701, it is ensured that utilizes the driving lock of driving motor 701
Tongue 20 accurately achieves lockset position of coupler or locked position.
It further, further include the third place detector 82, the third place detector 82 is for detecting described stir
Whether part 60 is in origin position, and when the shifting part 60 is located at the origin position, the lock tongue 20 is in the operation knob
It can be moved between the locked position and the lockset position of coupler under 50 driving.
That is, the origin position is position of the shifting part 60 far from cursor 40, pass through operation knob in user
50 driving cursors 40 rotate when, which will not cause to interfere to cursor 40, so ensure cursor 40 rotate after
Lock tongue 20 can be driven to move between locked position and lockset position of coupler.
In a particular application, it when (such as positive) rotation in one direction of driving motor 701, and is driven by shifting part 60
Lock tongue 20 moves to after locked position, and driving motor 701 reversely rotates, so that shifting part 60 turns to origin position, at this point,
Shifting part 60 and the side of cursor 40 are separate, and then subsequent user is facilitated to drive cursor 40 using operation knob 50, make
It obtains cursor 40 to rotate backward and lock tongue 20 is pushed to move to lockset position of coupler, realizes manual unlocking.Equally, when driving motor 701
Along another direction (such as reversed) rotation, and lock tongue 20 is driven to move to after locked position by shifting part 60, driving electricity
Machine 701 rotates in the forward direction, so that shifting part 60 turns to origin position, at this point, shifting part 60 and the side of cursor 40 are separate, into
And facilitate subsequent user using operation knob 50 drive cursor 40 so that cursor 40 rotate backward and push lock tongue 20 to
Locked position movement, realizes manual locking.
Referring to shown in Fig. 3 to Fig. 4, in one embodiment of the invention, shifting part 60 is configured as in the driving electricity
When a direction of the machine 701 in forward and reverse rotates, the lock tongue 20 is pushed to move on described from the lockset position of coupler
Lock position, and when another direction of the driving motor 701 in forward and reverse rotates, push the lock tongue 20 from
The locked position moves to the lockset position of coupler.
Illustratively, when driving motor 701 rotates in the forward direction, using shifting part 60 push cursor 40 along clockwise (such as
The direction arrow A in Fig. 3) rotation, cursor 40 is further driven to lock tongue 20 and turns to locked position, and it is anti-to work as driving motor 701
To when rotation, cursor 40 is pushed to rotate along (direction arrow B in such as Fig. 4) counterclockwise using shifting part 60, cursor 40 into one
Step drives lock tongue 20 to turn to lockset position of coupler, in this way, realizing electronic unlocking and locking；
That is, using rotating and reverse for driving motor 701, realizing the unlocking of lock tongue 20 respectively in the present embodiment
With upper lock control, structure is more simple.
It further include dynamic clamping head and quiet clamping head 100, for driving in another embodiment of the present invention referring to shown in Fig. 7 to Figure 10
It moves the lock tongue 20 and moves to the locked position from the lockset position of coupler, such as dynamic clamping head and quiet clamping head 100 is torsionspring, torsion
One end of spring is connected and fixed with lock housing 10, and the other end is connected and fixed with cursor 40.
When the direction that shifting part 60 is configured as in the driving motor 701 in forward and reverse rotates, push
The lock tongue 20 moves to the lockset position of coupler from the locked position.
That is, and the offer elastic acting force of dynamic clamping head and quiet clamping head 100, the elastic acting force act on cursor 40 or straight
It connects on effect lock tongue 20, forces lock tongue 20 when other no external forces move to locked position from lockset position of coupler, and keep
In the locked position, locking is realized.And when needing to unlock, driving motor 701 rotates in one direction, to drive 20 grams of lock tongue
The elastic acting force of dynamic clamping head and quiet clamping head 100 is taken, and moves to lockset position of coupler from locked position, realizes and unlocks.
In the present embodiment, using driving motor 701 and dynamic clamping head and quiet clamping head 100, the control unlocked and unlocked, bullet are realized respectively
Property return unit 100 may insure to lock relatively reliable.
Referring to shown in Fig. 3 to Fig. 4 and Fig. 7 to Figure 10, in some embodiments of the invention, first position detector 80,
Second position detector 81 and the third place detector 82 are optocoupler inductor, and the cursor 40 or lock tongue 20 are equipped with first
Baffle 90, first conical gear 702 are equipped with second flap 91, first position detector 80, second position detector 81
It can be installed in lock housing 10.
When the first flap 90 rotation is extremely opposite with the first position detector 80, the first position detector
80 are triggered, and are in the lockset position of coupler with the determination lock tongue 20.When the first flap 90 rotation to the second
Set detector 81 it is opposite when, the second position detector 81 is triggered, and is in the lockset position of coupler with the determination lock tongue 20.
When the second flap 91 rotation is extremely opposite with the third place detector 82, the third place detector 82 is touched
Hair, is in the origin position with the determination shifting part 60.
In this way, moving to first position detector 80 or the second position with cursor 40 or lock tongue 20 by first flap 90
When detector 81, corresponding first position detector 80 or second position detector 81 are triggered, and then accurately determine lock tongue 20
Reach lockset position of coupler or locked position.Equally, when moving to the third place detector 82 by second flap 91, third position is triggered
Detector 82 is set, and then accurately determines shifting part 60 and reaches origin position.
Lockset according to an embodiment of the present invention has bolt driving mechanism as described above.
The lockset provided according to embodiments of the present invention, has above-mentioned bolt driving mechanism, and the driving of driving device 70 is stirred
Part 60 pushes cursor 40 to rotate with the central axis rotation of pivotal axis 30, and then pushes lock tongue 20 opening by cursor 40
It is moved between lock position and locked position, and operation knob 50 is connected with pivotal axis 30, can operate for user and push and turn
Swing arm 40 rotates, and then pushes lock tongue 20 to move between lockset position of coupler and locked position by cursor 40, in this way, can be real
The independent control of existing electronic unlock and manual unlocking, it is simple and compact for structure, it can be required in smaller lockset using size, example
Such as glass door lock, meanwhile, it also can reduce cost.In addition, manual unlocking and the high reliablity of electronic unlock.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of bolt driving mechanism characterized by comprising
Lock tongue；
Pivotal axis, the pivotal axis have the central axis vertically extended；
Cursor, one end of the cursor are connected with the pivotal axis, and the other end of the cursor is connect with the lock tongue,
For pushing the lock tongue to move between the lockset position of coupler and the locked position；
Operation knob and shifting part, the operation knob are connected with the pivotal axis, push described turn for user's operation
Swing arm rotation；The shifting part is configured as rotatable relative to pivotal axis around the central axis, and pushes away in rotary course
Move the cursor rotation；
Driving device, the driving device are connected with the shifting part, to drive the shifting part to rotate.
2. bolt driving mechanism according to claim 1, which is characterized in that the driving device includes driving motor and tooth
Wheel drive mechanism, the gear drive are connected with the output shaft of the driving motor, and the shifting part is located at the gear
On transmission mechanism.
3. bolt driving mechanism according to claim 2, which is characterized in that the gear drive includes:
The axis of first conical gear, first conical gear is overlapped with the axis of the pivotal axis；
Second conical gear, the output axis connection of second conical gear and the driving motor, and with first circular cone
Gear engagement；The shifting part is eccentrically set on first conical gear and vertically extends.
4. bolt driving mechanism according to claim 1, which is characterized in that further include first position detector and second
Set detector；
Whether the first position detector is for detecting the lock tongue in the lockset position of coupler；
Whether the second position detector is for detecting the lock tongue in the locked position.
5. bolt driving mechanism according to claim 4, which is characterized in that it further include the third place detector, described
Whether three position detectors are used to detect the shifting part in origin position, when the shifting part is located at the origin position,
The lock tongue can move under the driving of the operation knob between the locked position and the lockset position of coupler.
6. bolt driving mechanism according to claim 5, which is characterized in that the first position detector, the second position
Detector and the third place detector are optocoupler inductor, and the cursor or lock tongue are equipped with first flap, first circle
Bevel gear is equipped with second flap；
When the first flap rotate to it is opposite with the first position detector when, the first position detector is triggered,
The lockset position of coupler is in the determination lock tongue；
When the first flap rotate to it is opposite with the second position detector when, the second position detector is triggered,
The lockset position of coupler is in the determination lock tongue；
When the second flap rotate to it is opposite with the third place detector when, the third place detector is triggered,
The origin position is in the determination shifting part.
7. bolt driving mechanism according to claim 1, which is characterized in that the shifting part is configured as in the driving
When a direction of the motor in forward and reverse rotates, the lock tongue is pushed to move to the upper lock-bit from the lockset position of coupler
It sets, and when another direction of the driving motor in forward and reverse rotates, pushes the lock tongue from the locking
Position moves to the lockset position of coupler.
8. bolt driving mechanism according to claim 1, which is characterized in that further include dynamic clamping head and quiet clamping head, for driving
It states lock tongue and moves to the locked position from the lockset position of coupler；
When the direction that the shifting part is configured as in the driving motor in forward and reverse rotates, the lock is pushed
Tongue moves to the lockset position of coupler from the locked position.
9. bolt driving mechanism according to claim 1, which is characterized in that the lock tongue is formed as linear type, and in institute
It states and is moved between lockset position of coupler and the locked position, alternatively,
The lock tongue is formed as camber, and rotates between the lockset position of coupler and the locked position.
10. a kind of lockset, which is characterized in that have bolt driving mechanism as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910090153.2A CN109812134B (en) | 2019-01-30 | 2019-01-30 | Spring bolt actuating mechanism and have its tool to lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910090153.2A CN109812134B (en) | 2019-01-30 | 2019-01-30 | Spring bolt actuating mechanism and have its tool to lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109812134A true CN109812134A (en) | 2019-05-28 |
| CN109812134B CN109812134B (en) | 2024-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910090153.2A Active CN109812134B (en) | 2019-01-30 | 2019-01-30 | Spring bolt actuating mechanism and have its tool to lock |
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| Country | Link |
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| CN (1) | CN109812134B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552553A (en) * | 2019-10-09 | 2019-12-10 | 华双(苏州)智能工程有限公司 | intelligent lock with multiple unlocking modes |
| CN110670951A (en) * | 2019-10-31 | 2020-01-10 | 深圳市朗仁科技有限公司 | Anti-picking lock |
| CN110863714A (en) * | 2019-12-18 | 2020-03-06 | 佛山市稳锐锁业科技有限公司 | Fingerprint glass door lock |
| CN113685087A (en) * | 2021-08-12 | 2021-11-23 | 中山市基信锁芯有限公司 | Automatic lock |
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| CN2737895Y (en) * | 2004-11-01 | 2005-11-02 | 邱志逵 | Electronic lock |
| CN106761008A (en) * | 2017-01-24 | 2017-05-31 | 浙江王力门业有限公司 | The bolt extending control mechanism and its automatically-controlled door of a kind of automatic door lock |
| CN210316854U (en) * | 2019-01-30 | 2020-04-14 | 深圳市朗仁科技有限公司 | Spring bolt driving mechanism and lock with same |
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| KR200360631Y1 (en) * | 2004-05-17 | 2004-09-07 | 주식회사 아이레보 | Motor-Driven Mortise Locking Device by Using Bevel Gear |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110552553A (en) * | 2019-10-09 | 2019-12-10 | 华双(苏州)智能工程有限公司 | intelligent lock with multiple unlocking modes |
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| CN110863714A (en) * | 2019-12-18 | 2020-03-06 | 佛山市稳锐锁业科技有限公司 | Fingerprint glass door lock |
| CN113685087A (en) * | 2021-08-12 | 2021-11-23 | 中山市基信锁芯有限公司 | Automatic lock |
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|---|---|
| CN109812134B (en) | 2024-06-28 |
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