CN209568798U - Smart lock improves structure - Google Patents
Smart lock improves structure Download PDFInfo
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- CN209568798U CN209568798U CN201821873310.4U CN201821873310U CN209568798U CN 209568798 U CN209568798 U CN 209568798U CN 201821873310 U CN201821873310 U CN 201821873310U CN 209568798 U CN209568798 U CN 209568798U
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- clutch
- interlocking bar
- smart lock
- component
- handle
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Abstract
The utility model discloses a kind of smart locks to improve structure, including shell and handle commutation component, the handle commutation component is arranged in shell, it is characterized in that, it further include having motor, clutch and locked component, clutch and handle commutation component are connected by the motor by locked component；Such smart lock improves structure, when unlocking, locked component displacement is driven by starting motor (unlocking cipher), clutch and handle commutation component are connected by locked component, user pushes (turning) handle at this time, so that clutch synchronization is linked, realize unlocking function, total is simple, reasonable, unlocking operation is simple, automatically controlled mode (password) is cooperated to unlock, anti-theft effect more preferably, and can meet intelligent unlocking needs.
Description
Technical field
The utility model relates to lockset (such as: door, sash lock) technical field, especially a kind of smart lock improves structure.
Background technique
Current lock body, such as: mechanical lock, handle commutation need to come loose handle fixed screw, turn behind direction again again on
Tight screw, this method require height to installation and element precision, handle screw may be generated after commutation and returns loose phenomenon.Moreover,
Aforesaid operations need that the shell opening of lock body could be operated, lock body inner body are easy to cause to fall；For this purpose, applicant compared with
In the early time, applied for a Chinese utility model patent, title: the quick commutating structure of lock body handle, number of patent application:
2018216162122, structure includes shell, handle mandrel and commutation chuck, and handle mandrel and commutation chuck rotate setting
On shell, handle mandrel and commutation chuck elastic torsion cooperation are characterized in, eccentric setting has fixture block on commutation chuck, institute
It states and corresponds to fixture block in shell equipped with stop mechanism, stop mechanism is equipped with two sets of left and right, and fixture block is positioned with wherein a set of stop mechanism
Cooperation；The stop mechanism includes fixed stop and active block stop, and fixed stop is fixed in shell, and active block stop passes through
Elastic component is connect with shell, and active block stop is equipped with spanner, and surface of shell corresponds to spanner equipped with relief hole, and spanner stretches to resigning
Hole；The fixture block limit is between fixed stop and active block stop.
This above-mentioned quick commutating structure of lock body handle, by selection, wherein a set of stop mechanism determines commutation chuck
Position, stop mechanism, which may not need tool, can be realized the releasing of chocking construction, allow handle without dismantling center bolt
In the case where commutation is freely rotated.But the quick commutating structure of lock body handle of above structure, there are still following shortcomings:
(1) this lock, it is manually opened there is still a need for key is passed through when unlocking, automatically controlled mode can not be cooperated to open, intelligence is unable to satisfy and opens
Lock needs.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provide that a kind of structure is simple, closes
Reason, anti-theft is high, and the smart lock that can meet intelligent unlocking needs improves structure.
Purpose of the utility model is realized as follows: a kind of smart lock improves structure, including shell and handle commutation group
Part, the handle commutation component are arranged in shell, characterized in that and it further include having motor, clutch and locked component, the electricity
Clutch and handle commutation component are connected by machine by locked component；Such smart lock improves structure, when unlocking, by opening
Clutch and handle commutation component are connected by dynamic motor (unlocking cipher) driving locked component displacement, locked component,
User pushes (turning) handle at this time, and clutch synchronization is made to link, and realizes unlocking function, and total is simple, reasonable, and unlock behaviour
Make simply, automatically controlled mode (password) to be cooperated to unlock, anti-theft effect more preferably, and can meet intelligent unlocking needs.
The utility model can also be using technology solution further below:
Further, the locked component includes worm and gear, drive rod and collet, the worm and gear be connected to motor with
Between drive rod, the drive rod other end offsets with collet, is provided with interlocking bar on the clutch, and the one of the interlocking bar
End offsets or close with collet, and the other end is towards the connecting port extension on handle commutation component；Motor passes through the snail on locked component
Worm and gear drives drive rod, and drive rod pushes collet, and collet pushes the interlocking bar on clutch, and another handle commutation component is equipped with
Connecting port, interlocking bar are pushed to connecting port by collet, so that clutch makes on clutch together with handle commutation component linkage
Lock core realize unlocking function.
Further, the interlocking bar is arranged on the clutch in a manner of it can slide, and the clutch is pacified in a manner of movable
On handle commutation component, the interlocking bar extends into the connecting port on handle commutation component；By by clutch with activity
Mode is mounted on handle commutation component, so that clutch preferably cooperates handle commutation component, when user's unlocking turns handle,
Interlocking bar is arranged on the clutch in a manner of it can slide, and when locked component pushes interlocking bar, a part of interlocking bar is with certain
Direction is slided to the connecting port on handle commutation component, and when unlocking, clutch and handle commutation component are realized and linked, and is avoided
Clutch idle running.
Further, it is provided with rotary table on the handle commutation component, connecting port is provided on rotary table, the clutch is seated at institute
It states on rotary table and can be rotated around the rotary table, the interlocking bar holding enters in the connecting port of the rotary table；By commutating in handle
Rotary table is arranged on component to be fixed on clutch on rotary table with manner.
Further, the clutch corresponds to rotary table position and is provided with circular groove, and clutch is seated at the handle by circular groove and commutates
On the rotary table of component, the interlocking bar is arranged on the clutch on the outside of circular groove, interlocking bar extends into circular groove, again with connecting port
Clamping；Circular groove is set by corresponding to rotary table position on the clutch, clutch can rotate within the scope of circular groove, and interlocking bar is in
When unlocking condition, interlocking bar is provided only on clutch, when unlocking condition, interlocking bar extends into circular groove, again with connecting port
Clamping.
Further, further include having spring, interlocking bar sliding slot is provided on the clutch, the interlocking bar sliding slot is by circular groove
Outside extends into circular groove, and the interlocking bar extends outward trunnion, and the interlocking bar is placed in the linkage in a manner of it can slide
In bar sliding slot, the spring is placed in interlocking bar sliding slot, and both ends of the spring respectively with trunnion and corresponding interlocking bar sliding slot inner wall
It offsets；Since spring offsets with trunnion and corresponding interlocking bar sliding slot inner wall respectively, interlocking bar is acted on by spring after the completion of unlocking
It resets, clutch is avoided to be connected with handle commutation component；In addition, can also add interlocking bar cover board in interlocking bar, can both protect
Interlocking bar, and keep the fixation of interlocking bar even closer is not easy to loosen, positioning.
Further, the collet is arc-shaped bracket, and arc-shaped bracket is located on the outside of clutch, offsets with the interlocking bar；Bottom
Support is arc-shaped bracket, and when so that clutch rotating, collet is still able to maintain the pushing of distich lever.
Further, the clutch double round estrades that recessed, surface is protruded for bottom, the bottom is recessed to constitute the circle
Slot, the surface protrusion is roundlet boss, and the unlocking slot of connection circular groove is provided on the roundlet boss；Pass through clutch table
Face roundlet boss outstanding, so as to unlocking slot be arranged on roundlet boss, for connecting the lock core (not regarding out) unlocked；It is described from
Round torsional spring is cased on the roundlet boss lateral wall of clutch, the both ends of the circle torsional spring are with holding respectively in roundlet outside the boss
Clutch torsional spring chuck two sides；By the way that round torsional spring is arranged on the clutch, so that clutch can be answered voluntarily after use
Position.
Further, the locked component further includes having back box and its upper cover, the worm and gear, drive rod and motor placement
In the back box and upper cover；By setting back box and upper cover, can not only protect the components on locked component, but can make back box and
Component in upper cover keeps stable structure.
It further, further include having manual lock fixed pole, one end of manual lock fixed pole connects collet, and the other end extends shell；
When smart lock does not have electric drive, unlocking function can be realized by manual lock fixed pole.
Further,
The beneficial effects of the utility model are as follows:
(1) such smart lock improves structure, when unlocking, drives locked component displacement by starting motor (unlocking cipher),
Clutch and handle commutation component are connected by locked component, and user pushes (turning) handle at this time, keeps clutch same
Unlocking function is realized in step linkage, and total is simple, reasonable, and unlocking operation is simple, and automatically controlled mode (password) is cooperated to unlock,
Anti-theft effect more preferably, and can meet intelligent unlocking needs.
(2) furthermore, motor drives drive rod by the worm and gear on locked component, and drive rod pushes collet, and collet pushes away
Interlocking bar on dynamic clutch, another handle commutation component are equipped with connecting port, and interlocking bar is pushed to connecting port by collet, so that from
Clutch makes the lock core on clutch realize unlocking function together with handle commutation component linkage；In addition, by by clutch with work
Flowing mode is mounted on handle commutation component, so that clutch preferably cooperates handle commutation component, user unlocks and turns handle
When, interlocking bar is arranged on the clutch in a manner of it can slide, and when locked component pushes interlocking bar, a part of interlocking bar is with one
Determine direction to slide to the connecting port on handle commutation component, when unlocking, clutch and handle commutation component are realized and linked, and are kept away
Exempt from clutch idle running.
(3) and, since spring offsets with trunnion and corresponding interlocking bar sliding slot inner wall respectively, after the completion of unlocking interlocking bar by
Spring effect resets, and clutch is avoided to be connected with handle commutation component；In addition, interlocking bar cover board can be also added in interlocking bar,
Not only interlocking bar can be protected, but also keeps the fixation of interlocking bar even closer, is not easy to loosen, positioning.
(4) collet is arc-shaped bracket, and arc-shaped bracket is located on the outside of clutch, offsets with the interlocking bar；Collet is arc
Bracket, when so that clutch rotating, collet is still able to maintain the pushing of distich lever.
(5) by the way that round torsional spring is arranged on the clutch, so that clutch after use being capable of self-resetting.
Detailed description of the invention
Fig. 1 is the perspective view that the utility model smart lock improves structure.
Fig. 2 is that Fig. 1 smart lock removes the schematic diagram behind surface.
Fig. 3 is another angle schematic diagram of Fig. 2.
Fig. 4 is the partition status diagram of the utility model smart lock.
Fig. 5 is another angle schematic diagram of Fig. 4.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments:
Embodiment, referring to figs. 1 to 5, a kind of smart lock improvement structure, including shell 1 and handle commutation component 2,
The handle commutation component 2 is arranged in shell 1, characterized in that and it further include having motor 3, clutch 4 and locked component 5, it is described
Clutch 4 and handle commutation component 2 are connected by motor 3 by locked component 5；The locked component 5 includes worm and gear
51, drive rod 52 and collet 53, the worm and gear 51 are connected between motor 3 and drive rod 52, and the drive rod 52 is another
End offsets with collet 53, interlocking bar 6 is provided on the clutch 4, one end of the interlocking bar 6 offsets with collet 53 or phase
Closely, the other end extends towards the connecting port 21 on handle commutation component 2.
In the present embodiment, interlocking bar 6 is arranged on clutch 4 in a manner of it can slide, and the clutch 4 is in a manner of movable
It is mounted on handle commutation component 2, the interlocking bar 6 extends into the connecting port 21 on handle commutation component 2；Wherein, handle changes
It is provided with rotary table 22 on component 2, is provided with connecting port 21 on rotary table 22, the clutch 4 is seated on the rotary table 22 and can be around
The rotary table 22 rotates, and 6 holding of interlocking bar enters in the connecting port 21 of the rotary table 22.The corresponding rotary table 22 of the clutch 4
Position is provided with circular groove 42, and clutch 4 is seated on the rotary table 22 of the handle commutation component 2 by circular groove 42, and the interlocking bar 6 is set
It sets on the clutch 4 in the outside of circular groove 42, interlocking bar 6 extends into circular groove 42, is clamped again with connecting port 21.
As more preferably embodiment, the present embodiment can also include spring 7, be provided with linkage on the clutch 4
Bar sliding slot 41, for the interlocking bar sliding slot 41 by extending into circular groove 42 on the outside of circular groove 42, the interlocking bar 6 extends outward trunnion
61, the interlocking bar 6 is placed in the interlocking bar sliding slot 41 in a manner of it can slide, and the spring 7 is placed in interlocking bar sliding slot 41,
And 7 both ends of spring offset with trunnion 61 and corresponding 41 inner wall of interlocking bar sliding slot respectively.
Wherein, the collet 53 is arc-shaped bracket, and arc-shaped bracket is located at 4 outside of clutch, offsets with the interlocking bar 6；
The clutch 4 double round estrades that recessed, surface is protruded for bottom, the bottom is recessed to constitute the circular groove 42, the surface
Protrusion is roundlet boss 43, and the unlocking slot 8 of connection circular groove is provided on the roundlet boss 43；The roundlet of the clutch 4
Round torsional spring 10 is cased on 43 lateral wall of boss, the both ends of the circle torsional spring 10 are with holding respectively in 43 outside of roundlet boss
4 torsional spring chuck of clutch, 45 two sides.
As shown in the figure, the locked component 5 further includes having back box and its upper cover, the worm and gear 51,52 and of drive rod
Motor 3 is placed in the back box and upper cover；And further include having manual lock fixed pole 9, one end of manual lock fixed pole 9 connects collet
53, the other end extends shell 1.
Working principle: smart lock is in energized state, and (password correctly enters) motor 3 drives worm and gear 51, worm gear snail
Bar 51 drives drive rod 52, and drive rod 52 pushes interlocking bar 6 to be displaced by collet 53, and interlocking bar 6 is prolonged along interlocking bar sliding slot 41
Connecting port 21 is protruded into, so that clutch 4 and handle commutation component 2 is connected, user rotates (turning) handle, can drive clutch
Device rotation, to realize unlocking；After unlocking, clutch 4 is because the elastic force of round torsional spring 10 automatically resets, and interlocking bar 6 is also because of bullet
The cooperation of spring 7 and trunnion 61 automatically resets.
Claims (10)
1. smart lock improves structure, including shell (1) and handle commutation component (2), handle commutation component (2) is arranged in shell
In body (1), characterized in that further include having motor (3), clutch (4) and locked component (5), the motor (3) passes through locking group
Clutch (4) and handle commutation component (2) are connected by part (5).
2. smart lock improves structure according to claim 1, characterized in that the locked component (5) includes worm and gear
(51), drive rod (52) and collet (53), the worm and gear (51) is connected between motor (3) and drive rod (52), described
Drive rod (52) other end offsets with collet (53), is provided with interlocking bar (6) on the clutch (4), the interlocking bar (6)
One end offsets or close with collet (53), and the other end prolongs towards the connecting port (21) in handle commutation component (2).
3. smart lock improves structure according to claim 2, characterized in that the interlocking bar (6) is arranged in a manner of it can slide
On clutch (4), the clutch (4) is mounted in handle commutation component (2) in a manner of movable, the interlocking bar (6)
Extend into the connecting port (21) in handle commutation component (2).
4. smart lock improves structure according to claim 3, characterized in that be provided with circle on handle commutation component (2)
Platform (22) is provided with connecting port (21) on rotary table (22), and the clutch (4) is seated on the rotary table (22) and can be around the circle
Platform (22) rotation, interlocking bar (6) holding enter in the connecting port (21) of the rotary table (22).
5. smart lock improves structure according to claim 4, characterized in that corresponding rotary table (22) position of the clutch (4)
It is provided with circular groove (42), clutch (4) is seated on the rotary table (22) of handle commutation component (2) by circular groove (42), described
Lever (6) is arranged on clutch (4) on the outside of circular groove (42), interlocking bar (6) extends into circular groove (42), again with connecting port
(21) it is clamped.
6. smart lock improves structure according to claim 5, characterized in that it further include having spring (7), the clutch (4)
On be provided with interlocking bar sliding slot (41), the interlocking bar sliding slot (41) is described by extending on the outside of circular groove (42) in circular groove (42)
Interlocking bar (6) extends outward trunnion (61), and the interlocking bar (6) is placed in the interlocking bar sliding slot (41) in a manner of it can slide
Interior, the spring (7) is placed in interlocking bar sliding slot (41), and spring (7) both ends respectively with trunnion (61) and corresponding interlocking bar
Sliding slot (41) inner wall offsets.
7. smart lock improves structure according to claim 5, characterized in that the collet (53) is arc-shaped bracket, arc support
Frame is located on the outside of clutch (4), offsets with the interlocking bar (6).
8. smart lock improves structure according to claim 5, characterized in that the clutch (4) is that bottom is recessed, surface is convex
Double round estrades out, the bottom is recessed to constitute the circular groove (42), and the surface protrusion is roundlet boss (43), the roundlet
The unlocking slot (8) of connection circular groove is provided on boss (43)；It is cased on roundlet boss (43) lateral wall of the clutch (4)
It is turned round with clutch (4) of the holding on the outside of roundlet boss (43) respectively at the both ends of round torsional spring (10), the circle torsional spring (10)
Spring chuck (45) two sides.
9. according to claim 8 smart lock improve structure, characterized in that the locked component (5) further include have back box and
Its upper cover, the worm and gear (51), drive rod (52) and motor (3) are placed in the back box and upper cover.
10. improving structure according to any smart lock of claim 2-8, characterized in that it further include having manual lock fixed pole (9),
One end of manual lock fixed pole (9) connects collet (53), and the other end extends shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821873310.4U CN209568798U (en) | 2018-11-14 | 2018-11-14 | Smart lock improves structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821873310.4U CN209568798U (en) | 2018-11-14 | 2018-11-14 | Smart lock improves structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209568798U true CN209568798U (en) | 2019-11-01 |
Family
ID=68320954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821873310.4U Active CN209568798U (en) | 2018-11-14 | 2018-11-14 | Smart lock improves structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209568798U (en) |
-
2018
- 2018-11-14 CN CN201821873310.4U patent/CN209568798U/en active Active
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| GR01 | Patent grant |