CN209228208U - Clutch device of electronic lock - Google Patents
Clutch device of electronic lock Download PDFInfo
- Publication number
- CN209228208U CN209228208U CN201821124926.1U CN201821124926U CN209228208U CN 209228208 U CN209228208 U CN 209228208U CN 201821124926 U CN201821124926 U CN 201821124926U CN 209228208 U CN209228208 U CN 209228208U
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- Prior art keywords
- clutch
- square tongue
- shell
- component
- electronic lock
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- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract 8
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses an engaging and disengaging gear of electronic lock, including casing, separation and reunion seat, spring bolt subassembly and the drive arrangement of setting in the casing, be equipped with the spring bolt driving lever that can open the spring bolt subassembly on the separation and reunion seat, separation and reunion seat internal rotation is connected with and is used for the cover to establish the epaxial clutch piece of handle axis of rotation, is equipped with the through-hole on the clutch piece, and the slip is provided with separation and reunion plectrum on the casing, is equipped with separation and reunion spring and separation and reunion round pin between separation and reunion plectrum and the clutch piece, drive arrangement can drive the slip of separation. The utility model discloses rational in infrastructure, design benefit, installation component are few, have good installation adaptability, easily maintenance.
Description
Technical field
The utility model relates to intelligent lock technical field, especially a kind of arrangement of clutch of electronic lock.
Background technique
Currently, lockset has very extensive purposes in people's daily life, it is a kind of essential insurance dress
It sets, it brings guarantee to the property of people and personal safety.With the development of lockset, arrangement of clutch is usually added on door lock,
When arrangement of clutch dallies, the active force of handle is truncated and fail to open door lock, and arrangement of clutch can just be opened after being in bonding state
Door.However, structure is complicated for existing arrangement of clutch, components used are more, lead to the production and installation process trouble of lockset,
It is easy to appear failure, it is not easy to repair.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of arrangement of clutch of electronic lock, structurally reasonable,
It is ingenious in design, installing component is few, have good installation adaptability, for ease of maintenaince.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of arrangement of clutch of electronic lock, including shell, setting are in the intracorporal clutch seat of shell, bolt component and driving dress
It sets, the clutch seat is equipped with the lock tongue driving lever that can open bolt component, is rotatably connected in clutch seat for being set in handle
Clutch block in rotation axis, clutch block are equipped with through-hole, and sliding is provided with clutch sliding piece, clutch sliding piece and clutch on shell
Brake spring and on-of pin are equipped between block, the driving device can drive clutch sliding piece to slide and by the end of on-of pin
It is pressed into through-hole.
Preferably, the driving device includes motor, gear set and the shaft for being mounted on gearset output, shaft and
Transmission component is equipped between clutch sliding piece, the rotary motion of shaft can be converted to the cunning of clutch sliding piece by the transmission component
Dynamic movement.
Preferably, the transmission component includes the link block for connecting clutch sliding piece, the driving spring that is wrapped in shaft,
The both ends of driving spring are installed on link block, and shaft is equipped with the bolt for crossing driving spring, when shaft drives bolt rotation,
The bolt compressible drive spring, link block drive clutch sliding piece to slide under the action of driving spring.
Preferably, further include detection device for detecting clutch sliding piece sliding stroke.
Preferably, the detection device is to be mounted on the intracorporal microswitch of shell.
Preferably, the bolt component includes the latch bolt component and square tongue component being slidably mounted on shell, lock tongue driving lever
Including that can open the latch bolt driving lever of latch bolt component, the square tongue driving lever of square tongue component can be opened.
Preferably, the latch bolt component include oblique tongue plate, the latch bolt that is mounted on oblique tongue plate, the oblique tongue plate is slidably installed
On shell, oblique tongue plate be equipped with the matched latch bolt stud of latch bolt driving lever, be equipped between shell and oblique tongue plate multiple for latch bolt
First torsional spring of position.
It preferably, further include the linkage unit for connecting square tongue driving lever and square tongue component, the linkage unit includes sliding peace
Switchboard on shell and the square tongue shifting part being rotatably installed on shell, one end of square tongue shifting part and switchboard rotate
Connection, the other end and square tongue component are rotatablely connected, and switchboard is equipped with and the matched square tongue stud of square tongue driving lever, square tongue driving lever band
Square tongue component can be opened when dynamic switchboard sliding.
Preferably, the linkage unit further includes the second torsional spring for switching sheet reset, one end of the second torsional spring and shell
Body contact, the other end are resisted against on switchboard.
Preferably, the square tongue component include square tongue plate, the square tongue that is mounted on square tongue plate, the square tongue plate is slidably installed
On shell, square tongue shifting part and square tongue plate are rotatablely connected.
The beneficial effects of the utility model are: on-of pin is not inserted into through-hole, clutch block and clutch seat are in idling conditions, hold
The active force of hand is truncated, and clutch seat will not open bolt component under the drive of clutch block, opening when preventing without approval
Lock；After the control system of electronic lock receives correct unlocking instruction, control system controls driving device work, and clutch is stirred
Piece slides under the drive of the drive and the end of on-of pin is pressed into through-hole, is in clutch block and clutch seat and combines shape
The active force of handle is driven to clutch seat by state, clutch block, and clutch seat rotates and opens bolt component.It is described in the utility model
The arrangement of clutch of electronic lock is structurally reasonable, ingenious in design, installing component is few, has good installation adaptability, for ease of maintenaince.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic diagram that bolt component is in extended position in the utility model；
Fig. 2 is the schematic diagram that bolt component is in retracted position in the utility model；
Fig. 3 is the structural schematic diagram of driving device in the utility model.
Specific embodiment
Referring to figs. 1 to Fig. 3, as shown, a kind of arrangement of clutch of electronic lock, including shell 1, is arranged in shell 1
Clutch seat 2, bolt component and driving device, the clutch seat 2 are equipped with the lock tongue driving lever that can open bolt component, clutch seat 2
It is inside rotatably connected to the clutch block 3 for being set on handle rotating axis, clutch block 3 is equipped with through-hole, slides setting on shell 1
There is clutch sliding piece 4, brake spring 5 and on-of pin 6 is equipped between clutch sliding piece 4 and clutch block 3, the driving device can
It drives the sliding of clutch sliding piece 4 and the end of on-of pin 6 is pressed into through-hole.
As shown in Figure 1, on-of pin 6 is not inserted into through-hole when original state, clutch block 3 and clutch seat 2 are in idling conditions,
The active force of handle is truncated, and clutch seat 2 will not open bolt component under the drive of clutch block 3, when preventing without approval
Unlocking；After the control system of electronic lock receives correct unlocking instruction, control system controls driving device work, clutch
Sliding piece 4 slides under the drive of the drive and the end of on-of pin 6 is pressed into through-hole, is in clutch block 3 and clutch seat 2
The active force of handle is driven to clutch seat 2 by bonding state, clutch block 3, and clutch seat 2 rotates and opens bolt component.
The arrangement of clutch of electronic lock described in the utility model is structurally reasonable, ingenious in design, installing component is few, has good
Installation adaptability, for ease of maintenaince.
Wherein, the received unlocking instruction of control system can be fingerprint, iris, IC card, key etc..
The shell 1 is equipped with strip-shaped hole, and clutch sliding piece 4 is equipped with and the matched guide post of strip-shaped hole, the shell 1
It is slidably connected between clutch sliding piece 4 by the guide post being mounted in strip-shaped hole.Certainly, shell 1 and clutch sliding piece 4 it
Between be slidably connected can also using guide rail and sliding block cooperation or in the prior art already existing other modes realize, herein
With no restrictions.
Clutch sliding piece 4 is equipped with the arcuate guide portion cooperated with on-of pin 6, and clutch block 3 drives 2 unitary rotation of clutch seat
When, arcuately guide part is mobile always for the upper end of on-of pin 6, and arcuate guide portion compress effect under, the position always of on-of pin 6
In in through-hole, to keep the bonding state of clutch block 3 and clutch seat 2.
In the present embodiment, the driving device includes motor 7, gear set 8 and turn for being mounted on 8 output end of gear set
Axis 9, is equipped with transmission component between shaft 9 and clutch sliding piece 4, the transmission component can be converted to the rotary motion of shaft 9
The sliding motion of clutch sliding piece 4.
The transmission component includes the link block 10 for connecting clutch sliding piece 4, the driving spring 11 that is wrapped in shaft 9,
The both ends of driving spring 11 are installed on link block 10, and shaft 9 is equipped with the bolt 12 for crossing driving spring 11, and shaft 9 drives
When bolt 12 rotates, the 12 compressible drive spring 11 of bolt, link block 10 drives clutch to dial under the action of driving spring 11
Movable plate 4 slides.
As another embodiment of transmission component, transmission component includes the link block for connecting clutch sliding piece 4, the company
It connects block to be threadedly coupled with shaft 9, when shaft 9 rotates, the rotary motion of shaft 9 can be converted to clutch and stirred by the link block
The sliding motion of piece 4.
Certainly, the driving device can not also be done herein using already existing other modes are realized in the prior art
Limitation.
Further, the utility model further includes the detection device 13 for detecting 4 sliding stroke of clutch sliding piece.At this
In embodiment, the detection device 13 is the microswitch being mounted in shell 1, when clutch sliding piece 4 slides into on-of pin 6
When end is pressed into the position in through-hole, clutch sliding piece 4 triggers microswitch, and microswitch will test signal and pass to electronic lock
Control system.
Latch bolt component and square tongue component as bolt component can select a presence, can also exist simultaneously.In this implementation
In example, the bolt component includes the latch bolt component and square tongue component being slidably mounted on shell 1, and lock tongue driving lever includes that can open
The latch bolt driving lever 14 of latch bolt component, the square tongue driving lever 15 that square tongue component can be opened.
The latch bolt component includes oblique tongue plate 16, the latch bolt being mounted on oblique tongue plate 16 17, the sliding of oblique tongue plate 16 peace
On shell 1, oblique tongue plate 16 be equipped with the matched latch bolt stud 18 of latch bolt driving lever 14, set between shell 1 and oblique tongue plate 16
There is the first torsional spring 19 resetted for latch bolt 17.
Wherein, it can be slidably connected by the cooperation of positioning pin and elongated hole between oblique tongue plate 16 and shell 1, or by leading
The cooperation of rail sliding block is slidably connected, and preferred orientation pin and elongated hole are to simplify installing component.
When oblique tongue plate 16 slides on shell 1, latch bolt 17 can be driven to move between extended position and retracted position, had
For body, when original state, latch bolt 17 is located at extended position under the restriction effect of the first torsional spring 19, when clutch seat 2 rotates, tiltedly
Tongue driving lever 14 opens latch bolt component, and latch bolt driving lever 14 stirs latch bolt stud 18 and latch bolt 17 is driven to inside contract.
Certainly, the square tongue component can be opened directly under the drive of square tongue driving lever 15, can also be in linkage unit
Transmission is lower to open, herein with no restrictions.
It in the present embodiment, further include the linkage unit for connecting square tongue driving lever 15 and square tongue component, the linkage unit packet
The square tongue shifting part 21 for including the switchboard 20 being slidably mounted on shell 1 and being rotatably installed on shell 1, square tongue shifting part 21
One end and switchboard 20 are rotatablely connected, and the other end and square tongue component are rotatablely connected, and switchboard 20 is equipped with and square tongue driving lever 15
The square tongue stud 22 matched, square tongue driving lever 15 drive switchboard 20 that can open square tongue component when sliding.
In addition, the linkage unit further includes the second torsional spring 23 resetted for switchboard 20, one end of the second torsional spring 23
It is contacted with shell 1, the other end is resisted against on switchboard 20.
The square tongue component includes square tongue plate 24, the square tongue being mounted on square tongue plate 24 25, the sliding of square tongue plate 24 peace
On shell 1, square tongue shifting part 21 and square tongue plate 24 are rotatablely connected.It wherein, can be by fixed between square tongue plate 24 and shell 1
The cooperation of position pin and elongated hole is slidably connected, and square tongue plate 24 can drive square tongue 25 in extended position and contracting when sliding on shell 1
Return moves between setting.
Switchboard 20 is in initial position under the action of the second torsional spring 23, and when clutch seat 2 rotates, square tongue driving lever 15 is stirred
Square tongue stud 22 simultaneously drives sliding on switchboard 20, the drive rotation of square tongue shifting part 21 of switchboard 20, and then drives 24 He of square tongue plate
Square tongue 25 inside contracts.
The preferred embodiment of the utility model is illustrated above, certainly, the utility model can also use
Form different from the embodiment described above, those skilled in the art institute without departing from the spirit of the present invention
The equivalent transformation or corresponding modification of work, all should belong in the protection scope of the utility model.
Claims (10)
1. a kind of arrangement of clutch of electronic lock, which is characterized in that including shell (1), be arranged clutch seat (2) in shell (1),
Bolt component and driving device, the clutch seat (2) are equipped with the lock tongue driving lever that can open bolt component, turn in clutch seat (2)
The dynamic clutch block (3) being connected with for being set on handle rotating axis, clutch block (3) are equipped with through-hole, slide and set on shell (1)
It is equipped with clutch sliding piece (4), brake spring (5) and on-of pin (6) is equipped between clutch sliding piece (4) and clutch block (3), it is described
Driving device can drive clutch sliding piece (4) to slide and the end of on-of pin (6) is pressed into through-hole.
2. the arrangement of clutch of electronic lock according to claim 1, which is characterized in that the driving device include motor (7),
Gear set (8) and the shaft (9) for being mounted on gear set (8) output end are equipped with transmission between shaft (9) and clutch sliding piece (4)
The rotary motion of shaft (9) can be converted to the sliding motion of clutch sliding piece (4) by component, the transmission component.
3. the arrangement of clutch of electronic lock according to claim 2, which is characterized in that the transmission component includes connection clutch
The link block (10) of sliding piece (4), the driving spring (11) being wrapped on shaft (9), the both ends of driving spring (11) are installed on
On link block (10), shaft (9) is equipped with the bolt (12) for crossing driving spring (11), and shaft (9) drives bolt (12) rotation
When, bolt (12) the compressible drive spring (11), link block (10) drives clutch to stir under the action of driving spring (11)
Piece (4) sliding.
4. the arrangement of clutch of electronic lock according to claim 1, which is characterized in that further include for detecting clutch sliding piece
(4) detection device (13) of sliding stroke.
5. the arrangement of clutch of electronic lock according to claim 4, which is characterized in that the detection device (13) is to be mounted on
Microswitch in shell (1).
6. the arrangement of clutch of electronic lock according to claim 1, which is characterized in that the bolt component includes being slidably installed
Latch bolt component and square tongue component on shell (1), lock tongue driving lever include the latch bolt driving lever (14) that can open latch bolt component, can open
Open the square tongue driving lever (15) of square tongue component.
7. the arrangement of clutch of electronic lock according to claim 6, which is characterized in that the latch bolt component includes oblique tongue plate
(16), the latch bolt (17) being mounted on oblique tongue plate (16), the oblique tongue plate (16) are slidably mounted on shell (1), oblique tongue plate
(16) be equipped with the matched latch bolt stud (18) of latch bolt driving lever (14), between shell (1) and oblique tongue plate (16) be equipped with for tiltedly
The first torsional spring (19) that tongue (17) resets.
8. the arrangement of clutch of electronic lock according to claim 6, which is characterized in that further include connection square tongue driving lever (15) and
The linkage unit of square tongue component, the linkage unit include the switchboard (20) being slidably mounted on shell (1) and rotational installation
Square tongue shifting part (21) on shell (1), one end of square tongue shifting part (21) and switchboard (20) are rotatablely connected, the other end with
The rotation connection of square tongue component, switchboard (20) are equipped with and the matched square tongue stud (22) of square tongue driving lever (15), square tongue driving lever
(15) square tongue component can be opened when driving switchboard (20) sliding.
9. the arrangement of clutch of electronic lock according to claim 8, which is characterized in that the linkage unit further includes for opening
The second torsional spring (23) that plate (20) reset is closed, one end of the second torsional spring (23) is contacted with shell (1), and the other end is resisted against switchboard
(20) on.
10. the arrangement of clutch of electronic lock according to claim 8, which is characterized in that the square tongue component includes square tongue plate
(24), the square tongue (25) being mounted on square tongue plate (24), the square tongue plate (24) are slidably mounted on shell (1), and square tongue is stirred
Part (21) and square tongue plate (24) are rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124926.1U CN209228208U (en) | 2018-07-16 | 2018-07-16 | Clutch device of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124926.1U CN209228208U (en) | 2018-07-16 | 2018-07-16 | Clutch device of electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209228208U true CN209228208U (en) | 2019-08-09 |
Family
ID=67497018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821124926.1U Active CN209228208U (en) | 2018-07-16 | 2018-07-16 | Clutch device of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209228208U (en) |
-
2018
- 2018-07-16 CN CN201821124926.1U patent/CN209228208U/en active Active
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