CN208220405U - A kind of smart lock electric machine assembly of band signal detection function - Google Patents
A kind of smart lock electric machine assembly of band signal detection function Download PDFInfo
- Publication number
- CN208220405U CN208220405U CN201820543172.7U CN201820543172U CN208220405U CN 208220405 U CN208220405 U CN 208220405U CN 201820543172 U CN201820543172 U CN 201820543172U CN 208220405 U CN208220405 U CN 208220405U
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- CN
- China
- Prior art keywords
- clutch
- smart lock
- electric machine
- band signal
- pushing block
- Prior art date
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Abstract
The utility model discloses a kind of smart lock electric machine assembly of band signal detection function, it include control unit, driving motor, clutch pushing block, optocoupler sensor, driving motor drives clutch pushing block linear motion by transmission mechanism, the both ends of clutch pushing block are respectively equipped with clutch pusher head and triggering convex block, control unit is equipped with timing drive module and timing detection module, control unit are also connected with alarm.Compared with prior art, the utility model can be timely detected the position of clutch pushing block, to judge the driving of clutch, whether there is or not normal operations, whether it is in normal working condition, and then when clutch breaks down, user can be notified to contact factory repair door lock in time by alarm automatic alarm, to guarantee the usage experience of user, security risk is reduced.
Description
Technical field
The utility model belongs to smart lock technical field, particularly, is related to a kind of smart lock electricity of band signal detection function
Thermomechanical components.
Background technique
Current smart lock most on the market is all the transmission controlled between operation handle and lock body using clutch.
When clutch is in engagement state, operation handle can realize the transmission between lock body, and people is allowed to rotate operation handle just
It may be implemented to unlock and shut movement.When clutch is in discrete state, operation handle cannot be by power transmission to lock body, door lock
The state of shutting can be constantly in.Therefore, it when user closes the door, has to ensure that the clutch of smart lock is in separation shape
State guarantees that door is locked；If clutch is in engagement state, anyone can unscrew operation handle and open door, tool
There is security risk.But there is no the devices whether detection clutch works normally, i.e. detection clutch on existing smart lock
The whether normally device in discrete state or engagement state.When door lock uses, if clutch damage, it is constantly in point
From state, if it will cause the losses of user without finding to repair in time, the property safety and person peace of user are seriously affected
Entirely；If being constantly in engagement state, user will be lockked, influence the use of user.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides one kind can detect wrong operation of motor automatically, automatically
Warning reminding user malfunction notifies the smart lock electric machine assembly of the band signal detection function of factory repair in time.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of smart lock electric machine assembly of band signal detection function, includes control unit, clutch pushing block, driving motor,
The driving motor drives the clutch pushing block to move along a straight line by transmission mechanism, further includes having optocoupler sensor, the clutch
Pushing block is equipped with clutch pusher head and triggering convex block, and for the triggering convex block for triggering the optocoupler sensor, the control is single
Member is equipped with the timing drive module being connected with the driving motor and the timing being connected with optocoupler sensor detection mould
Block, described control unit are also connected with alarm.
As an improvement of the above scheme, described control unit is additionally provided with wireless communication module.
As a further improvement of the foregoing solution, the transmission mechanism includes drive shaft, is arranged in the drive shaft
Driving cantilever, the spring that is sleeved in the drive shaft, the driving cantilever passes through the gap between screw of the spring, the bullet
Spring connects the clutch pushing block.
Further, the both ends of the spring connect the clutch pushing block by foot of extending.
It further, further include having pedestal, the clutch pushing block includes the sliding block being slidably connected on the pedestal, connection
Push rod on the slide block, the clutch pusher head are arranged on the push rod, and the triggering convex block is arranged in the sliding block
On.
Further, the foot of extending of the spring connects the sliding block.
Further, the driving motor drives the drive shaft turns by gear set.
Further, the position that the optocoupler sensor corresponds to the triggering convex block is equipped with groove.
The utility model has the beneficial effects that compared with prior art, the both ends of the clutch pushing block of the utility model are set respectively
There are clutch pusher head and triggering convex block, and be provided with the optocoupler sensor for cooperating triggering convex block on pedestal, is then controlling
Under the timing drive module of unit processed and the cooperation of timing detection module, it can be timely detected the position of clutch pushing block, from
And judge the driving of clutch whether there is or not normal operation whether be in normal working condition, and then when clutch breaks down
When, user can be notified to contact factory repair door lock in time, to guarantee making for user by alarm automatic alarm
With experience, security risk is reduced.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the whole decomposition diagram of the utility model；
Fig. 2 is the whole assembling schematic diagram of the utility model；
Fig. 3 is the enlarged diagram in Fig. 2 at A；
Fig. 4 is the connection schematic diagram of the described control unit of the utility model.
Specific embodiment
Referring to figs. 1 to Fig. 4, a kind of smart lock electric machine assembly of band signal detection function includes control unit 1, driving
Motor 3, clutch pushing block 4, optocoupler sensor 6, the driving motor 3 drive 4 straight line of clutch pushing block to transport by transmission mechanism 5
Dynamic, the clutch pushing block 4 is equipped with clutch pusher head 41 and triggering convex block 42, and the triggering convex block 42 is for triggering the optocoupler
Sensor 6, described control unit 1 be equipped with the timing drive module 11 that is connected with the driving motor 3 and with the optocoupler
The connected timing detection module 12 of sensor 6, described control unit 1 are also connected with alarm 7.Preferably, the clutch pushes
First 41 and the triggering convex block 42 be respectively provided at the both ends of the clutch pushing block 4, the driving motor 3, the clutch pushing block 4,
The optocoupler sensor 6 is mounted on pedestal 2.In addition to this, the triggering convex block 42 can be located at appointing for the clutch pushing block 4
One position, the driving motor 3, the clutch pushing block 4, the optocoupler sensor 6 are mountable on the shell of smart lock.
Described control unit 1 is electric-controlled plate, and electric-controlled plate is equipped with master controller and message handler, for receiving the external world
Information, the detection information for receiving the optocoupler sensor 6, controls the alarm 7 at the running for controlling the driving motor 3
Running etc., i.e., similar to the function of central processing unit.The clutch pusher head 41 on the clutch pushing block 4 is one U-shaped
Palette fork, for pushing the clutch thimble on clutch, when the driving motor 3 drives the clutch pusher head 41 far from the seat
When body 2, clutch thimble can be pushed, so that the clutch on smart lock is in engagement state；Conversely, working as the driving
When motor 3 drives the clutch pusher head 41 to move toward opposite direction, clutch disengaged condition is changed into separation shape
State.
Referring to figs. 1 to Fig. 3, it is preferable that the clutch pushing block 4 include the sliding block 43 being slidably connected on the pedestal 2,
The push rod 44 being connected on the sliding block 43, the clutch pusher head 41 are arranged on the push rod 44, the triggering convex block 42
It is arranged on the sliding block 43.The push rod 44 and the triggering convex block 42 are located at the not ipsilateral of the sliding block 43, described
The position of optocoupler sensor 6 corresponds to the triggering convex block 42, and the triggering convex block 42 is for triggering the optocoupler sensor 6, institute
Optocoupler sensor 6 is stated for detecting the position of the sliding block 43, that is, detects the institute for being connected to the push rod 44 of the sliding block 43
State the position of clutch pusher head 41, that is to say, that can detecte clutch is to be in discrete state in engagement state.Institute
The sliding distance for stating sliding block 43 is bigger than the length of the glide direction of the triggering convex block 42.
The timing drive module 11 is for the intermittent starting driving motor 3, to control the fortune of the clutch pushing block 4
It is dynamic.Motor rotation time and motor dwell time are stored in the timing drive module 11.When described control unit 1 receives
After the unlocking information of smart lock, described control unit 1 starts the timing drive module 11, and the timing drive module 11 allows
The driving motor 3 rotates forward, and the sliding block 43 is allowed to move toward the direction far from the pedestal 2；The time of rotating forward reaches motor and turns
The dynamic time will stop rotating forward, and clutch is in engagement state at this time；Then, the timing for starting motor dwell time, when reaching
When motor dwell time, the timing drive module 11 allows the driving motor 3 to invert, and the time of rotation is a motor
Rotation time allows clutch to return discrete state.
It is in engagement state that the timing detection module 12, which cooperates the optocoupler sensor 6 intermittently to detect clutch,
It is in discrete state.After the timing drive module 11 has run a motor rotation time, the timing detection
Module 12 allow the optocoupler sensor 6 detect it is described triggering convex block 42 whether there is or not be detached from optocoupler sensor 6 detection range, if described
Convex block 42 is triggered departing from the detection range of the optocoupler sensor 6, then it represents that the driving motor 3 operates normally, can allow from
Clutch smoothly reaches engagement state, and the alarm 7 otherwise will be transmitted a signal to by described control unit 1 and is alarmed；
After the timing drive module 11 has run two motor rotation times and a motor dwell time, the timing detection
Module 12 allow the optocoupler sensor 6 detect it is described triggering convex block 42 whether there is or not be detached from optocoupler sensor 6 detection range, if described
Triggering convex block 42 reaches the detection range of the optocoupler sensor 6, then it represents that the driving motor 3 operates normally, and can allow clutch
Device smoothly revert to discrete state, and the alarm 7 otherwise will be transmitted a signal to by described control unit 1 and is alarmed.
Referring to figs. 1 to Fig. 3, it is preferable that the transmission mechanism 5 includes drive shaft 51, is arranged in the drive shaft 51
Two driving cantilevers 52, the springs 53 for driving the clutch pushing block 4 to move along a straight line, the spring 53 is sleeved on the drive
On moving axis 51, the driving cantilever 52 passes through the gap between screw of the spring 53, and the both ends of the spring 53 are connected by foot of extending
Connect the sliding block 43 of the clutch pushing block 4.The middle part of the sliding block 43 is equipped with and empties slot, for accommodating the spring 53,
The secondary position relative to the foot of extending for emptying slot is equipped with the sliding slot parallel with 51 length direction of drive shaft, for holding
Receive the foot of extending, it is described extend foot on the sliding slot slidably.The sliding slot does not allow described for fixing the spring 53
Spring 53 is rotated with the drive shaft 51.The drive shaft 51 passes through the sliding block 43 and is rotatably connected on the pedestal 2,
Preferably, the driving cantilever 52 be two, two it is described driving cantilever 52 central axises on the same line, and with the drive
The shaft of moving axis 51 intersects vertically.The driving cantilever 52 is located at the middle part of the drive shaft 51, two driving cantilevers 52
It is respectively inserted on the gap of the different layers of the spring 53, the drive shaft 51 drives the driving cantilever 52 in the rotation
Rotation, the spring 53 are located at the emptying in slot of the sliding block 43, the gap between screw for driving cantilever 52 in the spring 53
The rotational motion of the drive shaft 51 can be then changed into the axial movement of the spring 53 by upper movement, then passes through the bullet
The axial movement of spring 53 drives and reciprocatingly slides on length direction of the sliding block 43 along the drive shaft 51.Preferably, described
Driving motor 3 drives the drive shaft 51 to rotate by gear set 54.In addition to this, the driving cantilever 52 can also be one,
Or punch in the drive shaft 51, the driving cantilever 52 passes through the hole of the drive shaft 51, and both ends protrude from the drive
Moving axis 51.
Referring to Fig.1, Fig. 2, it is preferable that in order to preferably allow the optocoupler sensor 6 to detect the triggering convex block 42, institute
The position for stating the corresponding triggering convex block 42 of optocoupler sensor 6 is equipped with groove 61.
Referring to Fig. 4, it is preferable that described control unit 1 is additionally provided with wireless communication module 13.The wireless communication module 13 exists
Alarm signal can be transferred to manufacturer when alarm by the alarm 7, and manufacturer can receive at the first time
The fault message of door lock driving, producer can arrange at once personnel to go to repair, guarantee the interests of user.The wireless communication module
13 can be wifi module, bluetooth module, wireless telephony module.
The workflow of the utility model are as follows: when described control unit 1 receives the unlocking signal from smart lock, institute
It states control unit 1 and the driving motor 3 is driven by the timing drive module 11, the driving motor 3 passes through the gear
The 54 driving drive shaft 51 of group rotates, can be so that described push away using the linkage of the driving cantilever 52 and the spring 53
Bar 44 drives the clutch pusher head 41 to push the clutch thimble of clutch, after rotating a motor rotation time, allows clutch
Device is in engagement state；The timing detection module 12 operates at this time, and the optocoupler sensor 6 is cooperated to detect the triggering convex block
42 position, i.e. whether detection clutch is in engagement state, if being in engagement state, does not alarm, if being not at engagement state,
Alarm；Then, if clutch is normally in engagement state, after continuing waiting for a motor dwell time, the driving
Motor 3 inverts, and the right clutch pusher head 41 is kept in the center, and clutch is allowed to be in discrete state；The timing detects mould at this time
Block 12 operates, and the optocoupler sensor 6 is cooperated to detect the position of the triggering convex block 42, i.e. whether detection clutch is in separation
State is not alarmed if being in discrete state, if being not at discrete state, alarm.
Compared with prior art, the both ends of the clutch pushing block 4 of the utility model are respectively equipped with the clutch pusher head
41 and the triggering convex block 42, and it is provided on the pedestal 2 optocoupler sensing for cooperating the triggering convex block 42
Device 6 can be with then under the cooperation of the timing drive module 11 of described control unit 1 and the timing detection module 12
It is timely detected the position of the clutch pushing block 4, whether there is or not normal operations to judge the driving of clutch, i.e., whether in just
Normal working condition, and then when clutch breaks down, it can be logical in time by 7 automatic alarm of alarm
Know that user contacts factory repair door lock and reduces security risk to guarantee the usage experience of user.
The above is the better embodiment of the utility model, but the utility model is not limited to above-described embodiment,
As long as its technical effect for reaching the utility model with any same or similar means, should all fall into the protection model of the utility model
Within enclosing.
Claims (8)
1. a kind of smart lock electric machine assembly of band signal detection function includes control unit (1), clutch pushing block (4), driving electricity
Machine (3), the driving motor (3) drive clutch pushing block (4) linear motion by transmission mechanism (5), it is characterised in that: also
It include optocoupler sensor (6), the clutch pushing block (4) is equipped with clutch pusher head (41) and triggering convex block (42), the touching
Hair convex block (42) is equipped with and the driving motor (3) phase for triggering the optocoupler sensor (6), described control unit (1)
Timing drive module (11) even and the timing detection module (12) being connected with the optocoupler sensor (6), the control are single
First (1) is also connected with alarm (7).
2. a kind of smart lock electric machine assembly of band signal detection function according to claim 1, it is characterised in that: the control
Unit (1) processed is additionally provided with wireless communication module (13).
3. a kind of smart lock electric machine assembly of band signal detection function according to claim 1, it is characterised in that: the biography
Motivation structure (5) includes drive shaft (51), the driving cantilever (52) being arranged on the drive shaft (51), is sleeved on the driving
Spring (53) on axis (51), driving cantilever (52) pass through the gap between screw of the spring (53), and the spring (53) is even
Connect the clutch pushing block (4).
4. a kind of smart lock electric machine assembly of band signal detection function according to claim 3, it is characterised in that: the bullet
The both ends of spring (53) connect the clutch pushing block (4) by foot of extending.
5. a kind of smart lock electric machine assembly of band signal detection function according to claim 4, it is characterised in that: further include
Have pedestal (2), the clutch pushing block (4) includes the sliding block (43) being slidably connected on the pedestal (2), is connected to the cunning
Push rod (44) on block (43), the clutch pusher head (41) are arranged on the push rod (44), and the triggering convex block (42) sets
It sets on the sliding block (43).
6. a kind of smart lock electric machine assembly of band signal detection function according to claim 5, it is characterised in that: the bullet
The foot of extending of spring (53) connects the sliding block (43).
7. a kind of smart lock electric machine assembly of band signal detection function according to claim 3, it is characterised in that: the drive
Dynamic motor (3) drive drive shaft (51) rotation by gear set (54).
8. the smart lock electric machine assembly of -7 any a kind of band signal detection functions according to claim 1, it is characterised in that:
The position of corresponding triggering convex block (42) of the optocoupler sensor (6) is equipped with groove (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543172.7U CN208220405U (en) | 2018-04-16 | 2018-04-16 | A kind of smart lock electric machine assembly of band signal detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543172.7U CN208220405U (en) | 2018-04-16 | 2018-04-16 | A kind of smart lock electric machine assembly of band signal detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208220405U true CN208220405U (en) | 2018-12-11 |
Family
ID=64529322
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820543172.7U Expired - Fee Related CN208220405U (en) | 2018-04-16 | 2018-04-16 | A kind of smart lock electric machine assembly of band signal detection function |
Country Status (1)
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|---|---|
| CN (1) | CN208220405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384333A (en) * | 2018-12-29 | 2020-07-07 | 北京骑胜科技有限公司 | Battery locking device and control method and system thereof |
-
2018
- 2018-04-16 CN CN201820543172.7U patent/CN208220405U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384333A (en) * | 2018-12-29 | 2020-07-07 | 北京骑胜科技有限公司 | Battery locking device and control method and system thereof |
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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 |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |