CN207315012U - A kind of square tongue mechanism of electronic lock - Google Patents
A kind of square tongue mechanism of electronic lock Download PDFInfo
- Publication number
- CN207315012U CN207315012U CN201721347897.0U CN201721347897U CN207315012U CN 207315012 U CN207315012 U CN 207315012U CN 201721347897 U CN201721347897 U CN 201721347897U CN 207315012 U CN207315012 U CN 207315012U
- Authority
- CN
- China
- Prior art keywords
- square tongue
- plate
- square
- plectrum
- driving
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of square tongue mechanism of electronic lock,Including square tongue,Square tongue plate,Driving square tongue plate stretches out and is accommodated in the square tongue plectrum of lock body,It is connected to square tongue plate and the square tongue driving plate driven by square tongue plectrum,Square tongue driving plate is movably hinged on lock body and including being respectively formed with lever arm and movable end corresponding with square tongue plectrum relative to the both ends of hinged place,Square tongue plectrum drives movable end to realize the swing of square tongue driving plate on the stroke that it is rotated,Further include the lock core rotor unlocked by rotating other side's tonguing row machinery,The interval linkage portion,The engaging tooth for realizing both gear engagements is respectively arranged with lock core rotor,The engaging tooth of the circumferential outer edge part of lock core rotor is set in one section and the cooperating teeth being matched with interval linkage portion of its interval on the stroke of rotation,The utility model is under the driving of motor,It is capable of providing and longer goes out tongue stroke,And make the load of motor smaller.
Description
Technical field
It the utility model is related to a kind of lockset, and in particular to a kind of square tongue mechanism of electronic lock.
Background technology
At present, the electronic lock that in the market is sold includes latch bolt mechanism, square tongue mechanism and circuit controling assembly, latch bolt mechanism
Include latch bolt, oblique tongue rod, latch bolt rotator seat and the latch bolt plectrum with the linkage of latch bolt rotator seat, latch bolt plectrum driving oblique tongue rod
The opening of latch bolt is realized in movement, and square tongue mechanism includes the square tongue plectrum that square tongue, square tongue plate, driving square tongue plate are stretched into and taken in, side
Tongue plectrum and latch bolt plectrum are socketed on latch bolt rotator seat respectively, latch bolt plectrum when latch bolt rotator seat is swung with its setting that links,
Square tongue plectrum pivot bush unit is set in latch bolt rotator seat, and circuit controling assembly includes motor, square tongue is realized under the driving of motor
The clutch of plectrum and latch bolt rotator seat, while rotating latch bolt rotator seat when unlocking, the driving square tongue plate activity of square tongue plectrum is real
The opening of existing square tongue, circuit control part can be by Password Input come control circuit or chip operation (access control system
System), unlocking, the electronic product of locking task are completed, can be realized at this time by a driving mechanism driving for square tongue plectrum
Driving, i.e., the opening of square tongue and latch bolt is driven by motor, existing square tongue mechanism will meet in applied to electronic lock
The reliability of square tongue, while lock core of the prior art equally can drive square tongue plate to be beaten during being unlocked
Open, therefore motor will also undertake the load of each parts, battery excessive for the power requirement of motor during driving
Not durable enough situation occurs.
Utility model content
The purpose of this utility model is to provide a kind of square tongue mechanism of electronic lock, under the driving of motor, using the teaching of the invention it is possible to provide compared with
Long goes out tongue stroke, and makes the load of motor smaller.
Technical solutions of the utility model are as follows：A kind of square tongue mechanism of electronic lock, including square tongue, square tongue plate, driving square tongue
Plate stretches out and is accommodated in the square tongue plectrum of lock body, is connected to square tongue plate and the square tongue driving plate driven by square tongue plectrum, its feature
It is：The square tongue driving plate is movably hinged on lock body and including being respectively formed with lever arm relative to the both ends of hinged place
And movable end corresponding with square tongue plectrum, square tongue plectrum drive movable end to realize square tongue driving plate on the stroke that it is rotated
Swing, be provided with guide finger on the lever arm, driver slot be provided with the square tongue plate, guide finger is located in driver slot
And drive square tongue plate to realize during activity arm swing and stretch out or take in, it is additionally provided with the square tongue driving plate at it
The interval linkage portion to link on oscillating stroke with it, further includes the lock core rotor unlocked by rotating other side's tonguing row machinery, institute
The interval linkage portion stated, lock core rotor on be respectively arranged with the engaging tooth for realizing both gears engagements, the circumference of lock core rotor
The engaging tooth of peripheral edge portion is set in one section and the cooperating teeth being matched with interval linkage portion of its interval on the stroke of rotation.
The utility model is further arranged to, and is provided with the periphery of the square tongue plectrum for driving movable end
Linkage groove, movable end positioned at linkage groove in.
The utility model is further arranged to, and the square tongue driving plate has further included and lever arm setting in a certain angle
Linking arm, be provided with the torsional spring being connected with the linking arm.
The utility model is further arranged to, and one has been set up in the stretching of square tongue and receipt side on the square tongue plate
Guide groove, further includes the guiding axis in guide groove.
The utility model is further arranged to, and the square tongue driving plate and interval linkage portion are hingedly connected to guiding axis
On.
The utility model is further arranged to, and the driver slot is by lean-in upwards close to the bottom on the outside of square tongue plate
Tiltedly it is extended, the upper end of the driver slot is provided with limiting groove corresponding with guide finger.
The utility model is further arranged to, and the angle of the driver slot and guide groove is 55-75 °.
The utility model has the advantages that：When square tongue plectrum rotates clockwise, square tongue driving plate can be driven
Swung, at this time, lever arm is downward relative to hinged place（Counterclockwise）Swing, during swing, guide finger thereon drives
Dynamic square tongue plate inwardly moves, and square tongue is closed in lock body, when raised drive of from closing time, square tongue plectrum rotates counterclockwise outdoors, linking
Dynamic square tongue driving plate is swung, and lever arm is swung up relative to hinged place, during swing, guide finger driving square tongue thereon
Plate inwardly moves, square tongue by being stretched out in lock body, the setting of lock core rotor can convenient its manual actuation interval linkage portion so that
Square tongue driving plate is driven, realizes the control to square tongue, in the stroke that lock core rotor rotates, interval linkage portion can be driven to drive
Square tongue driving plate realizes the unlatching for square tongue, and after being rotated further, lock core rotor is produced with interval linkage portion and separated, and is returned to just
Beginning position.When carrying out electronics unlocking, motor is used to drive square tongue plectrum, but since interval linkage portion and lock core rotor produce
Separation, so there is no need to undertake the load of the part.
Brief description of the drawings
Fig. 1 is the structure diagram of electronic lock in the present embodiment；
Fig. 2 is square tongue mechanism structure schematic diagram in the present embodiment；
Fig. 3 is the structure diagram of square tongue plate in the present embodiment；
Fig. 4 is the structure diagram of square tongue plectrum in the present embodiment.
Figure label implication is as follows：1- square tongues；2- square tongue plates；21- driver slots；21a- limiting grooves；22- guide grooves；3-
Square tongue plectrum；31- linkage grooves；4- square tongue driving plates；41- lever arms；41a- guide fingers；42- linking arms；43- movable ends；
44- interval linkage portions；44a- cooperating teeth；5- lock cores；51- cooperating teeth；6- torsional springs；7- guiding axis.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not intended to limit the scope of the present invention.
With reference to Fig. 1 to Fig. 4, a kind of 1 mechanism of square tongue of electronic lock, including square tongue 1, square tongue plate 2, driving square tongue plate 2 stretch out
And the square tongue plectrum 3 of lock body is accommodated in, square tongue plectrum 3 is connected on latch bolt rotator seat and by motor and manually
Being controlled driving, it swings, and further includes the square tongue driving plate 4 for being connected to square tongue plate 2 and being driven by square tongue plectrum 3, square tongue driving
Plate 4 be movably hinged on lock body and including relative to the both sides of hinged place be respectively formed with lever arm 41 and with square tongue plectrum 3
Corresponding movable end 43, the linkage groove 31 for driving movable end 43, movable end are provided with the periphery of square tongue plectrum 3
43 in linkage groove 31, and square tongue plectrum 3 drives movable end 43 to realize the pendulum of square tongue driving plate 4 on the stroke that it is rotated
It is dynamic, guide finger 41a is provided with the lever arm 41, driver slot 21, guide finger 41a are provided with the square tongue plate 2
Drive square tongue plate 2 to realize in the driver slot 21 and during lever arm 41 is swung to stretch out or income, further included and square tongue
Interval linkage portion 44 that driving plate 4 links on oscillating stroke, the lock core rotor 5 unlocked for machinery, interval linkage portion 44, lock
The engaging tooth for realizing both gear engagements, the engaging tooth of the circumferential outer edge part of lock core rotor 5 are respectively arranged with core rotor 5
51 in one section of setting and the cooperating teeth 44a being matched with interval linkage portion 44 of its interval on the stroke of rotation.
In the present embodiment, the square tongue driving plate 4 further includes the linking arm with 41 setting in a certain angle of lever arm
42, be provided with the torsional spring 6 being connected with the linking arm 42, torsional spring 6 be used for square tongue driving plate 4 provided when swinging it is certain
Elastic force.
In the present embodiment, a guide groove 22 has been set up in the stretching of square tongue 1 and receipt side on the square tongue plate 2,
The guiding axis 7 in guide groove 22 is further included, square tongue driving plate 4 is articulated with guiding axis 7, and square tongue 1 is being stretched out and taken in
Stroke on along the carry out activity of guiding axis 7, square tongue plate 2 is arranged to double-layer structure and between the two formed with certain gap,
Gap location is provided with the rivet of both connections, and square tongue plate 2 can be made to have less weight, is driven easy to motor.
Driver slot 21 close to the bottom in the outside of square tongue plate 2 by being upwardly and inwardly inclined extended, described driver slot 21
Upper end be provided with limiting groove 21a corresponding with guide finger 41a.Driver slot 21 and the angle of guide groove 22 are 55-75 °,
Being formd on square tongue plate 2 with 21 corresponding inner side of driver slot can be with 21 corresponding gap structure of driver slot, such setting
Make the small volume of square tongue plate 2, weight is lighter, and material is more saved, and can reduce the workload of motor.
The utility model has the advantages that：When square tongue plectrum 3 rotates clockwise, square tongue driving plate can be driven
4 are swung, and at this time, lever arm 41 is downward relative to hinged place（Counterclockwise）Swing, during swing, guide finger thereon
41a drivings square tongue plate 2 inwardly moves, and square tongue 1 is closed in lock body, when from closing time, square tongue plectrum 3 rotates counterclockwise outdoors, connection
Dynamic raised driving square tongue driving plate 4 is swung, and lever arm 41 is swung up relative to hinged place, during swing, leading thereon
Inwardly moved to pin 41a drivings square tongue plate 2, square tongue 1 in lock body by stretching out, and the setting of 5 rotor of lock core can easily its be manual
Interval linkage portion 44 is driven, so as to drive square tongue driving plate 4, realizes the control to square tongue 1, in the stroke that 5 rotor of lock core rotates
In, interval linkage portion 44 can be driven to drive square tongue driving plate 4 to realize the unlatching for square tongue 1, after being rotated further, 5 turns of lock core
Son is produced with interval linkage portion 44 and separated, and is returned to initial position.When carrying out electronics unlocking, motor is used to drive square tongue plectrum
3, but separated since interval linkage portion 44 is produced with 5 rotor of lock core, so there is no need to undertake the load of the part, electronics can be easy to
The unlatching of lock.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification, above-mentioned vacation can also be made
If these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of square tongue mechanism of electronic lock, including square tongue, square tongue plate, driving square tongue plate stretch out and are accommodated in the square tongue group of lock body
Piece, is connected to square tongue plate and the square tongue driving plate driven by square tongue plectrum, it is characterised in that：The square tongue driving plate moveable hinge
It is connected on lock body and including being respectively formed with lever arm and movable end corresponding with square tongue plectrum relative to the both ends of hinged place,
Square tongue plectrum drives movable end to realize the swing of square tongue driving plate on the stroke that it is rotated, and is provided with and leads on the lever arm
To pin, driver slot is provided with the square tongue plate, guide finger is located in driver slot and is driven during activity arm swing
Square tongue plate, which is realized, to be stretched out or takes in, and the interval to link on its oscillating stroke with it is additionally provided with the square tongue driving plate and is joined
Dynamic portion, further includes the lock core rotor unlocked by rotating other side's tonguing row machinery, the interval linkage portion, lock core rotor it is upper
Be respectively arranged with the engaging tooth for realizing the engagement of both gears, the engaging tooth of the circumferential outer edge part of lock core rotor set in one section and
The cooperating teeth being matched with interval linkage portion of its interval on the stroke of rotation.
A kind of 2. square tongue mechanism of electronic lock according to claim 1, it is characterised in that：The circumference of the square tongue plectrum
The linkage groove for driving movable end is provided with outside, movable end is in linkage groove.
A kind of 3. square tongue mechanism of electronic lock according to claim 1, it is characterised in that：The square tongue driving plate is also wrapped
The linking arm with lever arm setting in a certain angle is included, the torsional spring being connected with is provided with the linking arm.
A kind of 4. square tongue mechanism of electronic lock according to claim 1, it is characterised in that：In square tongue on the square tongue plate
Stretching and receipt side set up a guide groove, further include the guiding axis in guide groove.
A kind of 5. square tongue mechanism of electronic lock according to claim 4, it is characterised in that：The square tongue driving plate is hinged
In on guiding axis.
A kind of 6. square tongue mechanism of electronic lock according to claim 1, it is characterised in that：The driver slot by close to
Bottom on the outside of square tongue plate be upwardly and inwardly inclined extended, described driver slot upper end be provided with it is corresponding with guide finger
Limiting groove.
A kind of 7. square tongue mechanism of electronic lock according to claim 1, it is characterised in that：The driver slot and guide groove
Angle be 55-75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721347897.0U CN207315012U (en) | 2017-10-19 | 2017-10-19 | A kind of square tongue mechanism of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721347897.0U CN207315012U (en) | 2017-10-19 | 2017-10-19 | A kind of square tongue mechanism of electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315012U true CN207315012U (en) | 2018-05-04 |
Family
ID=62381487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721347897.0U Expired - Fee Related CN207315012U (en) | 2017-10-19 | 2017-10-19 | A kind of square tongue mechanism of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027246A (en) * | 2021-03-26 | 2021-06-25 | 深圳Tcl新技术有限公司 | Lock body, control method thereof and computer readable storage medium |
-
2017
- 2017-10-19 CN CN201721347897.0U patent/CN207315012U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027246A (en) * | 2021-03-26 | 2021-06-25 | 深圳Tcl新技术有限公司 | Lock body, control method thereof and computer readable storage medium |
| WO2022199220A1 (en) * | 2021-03-26 | 2022-09-29 | 深圳Tcl新技术有限公司 | Lock body and control method therefor, and computer-readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20191019 |