CN207794842U - A kind of clutch assembly of electronic lock - Google Patents
A kind of clutch assembly of electronic lock Download PDFInfo
- Publication number
- CN207794842U CN207794842U CN201721702516.6U CN201721702516U CN207794842U CN 207794842 U CN207794842 U CN 207794842U CN 201721702516 U CN201721702516 U CN 201721702516U CN 207794842 U CN207794842 U CN 207794842U
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- China
- Prior art keywords
- clutch
- interior
- rotation section
- rotating member
- main body
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Abstract
The utility model is related to electronic lock technical fields, refer in particular to a kind of clutch assembly of electronic lock, include mounted on outer clutch outdoors, the interior clutch in door and control motor, inner housing and interior clutch main body are provided in the interior clutch, interior clutch main body inner end is connected with door Internal handle, interior clutch main body outer end is connected across inner housing with the outer clutch, and outer rotating member and outer housing are provided in the outer clutch；The interior clutch main body includes interior rotation section and interior rotating member.The outer clutch of the utility model is to be unlocked to drive outer rotation section and outer rotating member to carry out rotation by rotation outer lock cylinder, be provided with reduction torsion spring between outer rotation section and outer housing, resetted by torsional spring, reset soon, be quick on the draw；It is similar to outer clutch inside interior clutch, also resetted using torsional spring, it is easy to operate, compared with prior art in electronic intelligent lock part it is less, saving space, and dismantling easy for installation.
Description
Technical field
The utility model is related to electronic lock technical fields, refer in particular to a kind of clutch assembly of electronic lock.
Background technology
Currently, electronic lock can be all installed on door for convenience in many families, hotel and some public arenas, one
As electronic lock it is complicated, dismounting electronic lock difficult to install and universal usually uses fingerprint or password outdoors
It unlocks, is unlocked by the mode of pull handle in door, be provided with the door of opal in particular for some, thief usually can will
Slide unloads on opal, and hook stretched into from opal hole, pulls the handle in door to open door, carries out row of entering the room
Surreptitiously, there are some potential safety problemss.
Chinese utility model patent notification number：CN204386262U (publication date：2015.06.10) propose one kind and do not have to
Distinguish the lockset in enabling direction, including bottom panel, can rotatably the handle with bottom panel cooperation, the handle head of handle be stretched along axis
Enter in bottom panel, it is characterised in that：Further include handle rotating piece, clutch device, the bullet for resetting sliding block, reset sliding block being made to reset
Spring, the handle rotating piece are fixedly connected with handle head, and the reset sliding block can vertically slidably be connect with bottom panel, described multiple
Position sliding block is contacted with handle rotating piece downside, and the clutch device is fixed on bottom panel in which can rotate about the axis, the clutch
Device top is equipped with symmetrical boss, and handle rotating piece side is equipped with the convex block coordinated with boss bottom.The utility model
It is to push to reset sliding block sliding by handle rotating piece, after shedding external force, the reset sliding block is reversed under the action of the spring
Sliding, the reset slipper push handle rotating piece is to realize that handle resets.Handle resets the drawing mainly by spring
Dynamic, there are two spring settings, and one, for unlocking one for locking, needs pull twice to fix, and use length
Type spring, occupied space are larger.
Invention content
It is simple in structure the utility model proposes a kind of easy for installation, it is quick on the draw, and contribute to antitheft novel electron
The clutch assembly of lock.
What the purpose of this utility model was realized in：
A kind of clutch assembly of electronic lock, include mounted on outer clutch outdoors, the interior clutch in door with
And motor is controlled, and it is provided with inner housing and interior clutch main body in the interior clutch, interior clutch main body inner end is connected with door Internal handle,
Interior clutch main body outer end is connected across inner housing with the outer clutch；
It is provided with outer clutch main body and outer housing in the outer clutch, outer clutch main body includes outer lock cylinder and outer rotating member,
Outer lock cylinder outer end forms the outer interconnecting piece of connection door outer handle, and outer lock cylinder inner end forms outer rotation section, outer rotating member outer end
It is connected with outer rotation section；
The interior clutch main body includes lock cylinder and interior rotating member, and lock cylinder inner end forms to be connected in connection door inner handle
Socket part, lock cylinder outer end form interior rotation section, and interior rotating member inner end is connected to interior rotation section outer end, interior rotating member outer end with it is outer
Rotating member is connected, and clutch component is provided on the interior rotation section；
The outer housing offers the accommodating of the receiving control motor for one sum of accommodating cavity for accommodating the outer rotation section
Chamber two；The inner housing offers the accommodating cavity three for accommodating the interior rotation section and accommodates the clutch component accommodating cavity four.
It is further arranged to, reduction torsion spring one is provided between the outer rotation section and the outer housing；The outer rotation
Bearing one is provided between part and the outer housing.
It is further arranged to, limiting stand is formed at left and right sides of the outer rotation section, one middle part of the reduction torsion spring is arranged
In the outer lock cylinder periphery, two feelers of reduction torsion spring one are against on limiting stand.
It is further arranged to, trip(ping) lever, driving of the trip(ping) lever in the control motor is provided with below the outer rotation section
Under can be moved up and down in the outer rotation section.
It is further arranged to, feedback module is equipped with above the outer rotation section, feedback module includes steel ball and answers
Position spring one, the outer housing upper inner wall cooperation offer the groove structure that can accommodate the steel ball.
It is further arranged to, the clutch component includes the drive pin being mounted in the accommodating cavity four and is slidably arranged in
On-of pin in the interior rotation section is arranged with spring one on on-of pin.
It is further arranged to, limit hole is offered on the accommodating cavity four, the drive pin includes shank and is laterally arranged
Driving portion in limit hole, shank can slide up and down under the drive of driving portion；Shank periphery is arranged with spring two, it is described from
Dowel pin is located above the shank, and is moved up and down under the drive of shank.
It is further arranged to, limit assembly is provided in the accommodating cavity four, limit assembly includes resetting spring two and limit
Position part, shank downside correspondence offer limiting slot, and locating part is fastened in limiting slot.
It is further arranged to, reduction torsion spring two is provided between the interior rotation section and the inner housing；The outer rotation
Limiting stand is formed at left and right sides of portion；Two middle part of reduction torsion spring is set in the lock cylinder periphery, and two of reduction torsion spring two touch
Angle is against on limiting stand.
It is further arranged to, reduction torsion spring three and bearing two is provided between the interior rotating member and the inner housing；Institute
It states interior rotating member upper end and is fixedly plugged with fixed column, three middle part of the reduction torsion spring is set in the interior rotating member periphery, fixed
Column is located between two feelers of reduction torsion spring three.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1, the outer clutch of the utility model is by rotating outer lock cylinder, to drive outer rotation section to be rotated with outer rotating member
Be unlocked, be provided with reduction torsion spring between outer rotation section and outer housing, resetted by torsional spring, compared with prior art in make
Elongated spring, need to only rotate can once play identical effect, and reset soon, be quick on the draw；Inside interior clutch with
Outer clutch is similar, is also resetted using torsional spring, easy to operate, compared with prior art in electronic intelligent lock part it is less, section
About space, and dismantle easy for installation.
2, the utility model is both provided with anti-between outer housing and outer clutch main body between inner housing and interior clutch main body
Module is presented, feedback module is made of two steel balls and a spring, and steel ball can follow rotation section to be slided, and sliding is good, is increased
Increase door and the at closing time feel of user so that when locking a door, one sound of user can be given anti-while turning the handle
Feedback, reminds whether user has locked door lock.
3, the clutch component that the utility model is arranged in interior clutch is simple in structure, and reaction speed is fast, and on-of pin also acts as
The driving pin part of the effect of one theftproof lock, clutch component is arranged in the lower section of inner housing, whole smaller, and positioned at entire interior
The downside of lock cylinder, when thief puts in hook in door from opal, it is also difficult to hook and arrive drive pin, there is preferable anti-theft effect.
4, the outer clutch main body, interior clutch main body of the utility model are provided with axis between outer housing and inner housing respectively
It holds, the setting of duplex bearing so that total is quick on the draw and stable structure, can extend the service life of total.
Description of the drawings
Fig. 1 is the structural section sectional view of the outer clutch of the utility model.
Fig. 2 is the structural blast view of the outer clutch main body of the utility model.
Fig. 3 is the structural section sectional view of clutch in the utility model.
Fig. 4 is the structural blast view of clutch main body in the utility model.
Fig. 5 is the structural schematic diagram one of clutch in the utility model.
Fig. 6 is the structural schematic diagram two of clutch in the utility model.
Fig. 7 is the Structure explosion diagram of clutch limit assembly in the utility model.
Specific implementation mode
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-Fig. 7：
A kind of clutch assembly of electronic lock, include mounted on outer clutch outdoors, the interior clutch in door with
And control motor 15, control motor 15 are mounted on inside outer clutch, and inner housing 6 and interior clutch master are provided in the interior clutch
Body, interior clutch main body inner end are connected with door Internal handle, and interior clutch main body outer end is connected across inner housing 6 with the outer clutch；
The concrete structure of outer clutch is：Outer clutch main body and outer housing 1, outer clutch main body packet are provided in the outer clutch
Include outer lock cylinder 2 and outer rotating member 3,2 outer end of outer lock cylinder forms the outer interconnecting piece 21 of connection door outer handle, 2 inner end of outer lock cylinder at
Type has outer rotation section 22,3 outer end of outer rotating member to be connected with outer rotation section 22；Outer clutch main body outer end connects door outer handle, inner end
It is connected in interior clutch across outer housing；
The interior clutch main body includes lock cylinder 4 and interior rotating member 5, and 4 inner end of lock cylinder forms connection door inner handle
Interior interconnecting piece 41,4 outer end of lock cylinder form interior rotation section 42, and 5 inner end of interior rotating member is connected to 42 outer end of interior rotation section, interior turn
5 outer end of moving part is connected with outer rotating member 3, and clutch component is provided on the interior rotation section 42；Interior clutch main body outer end is connected to
In the outer clutch main body, inner end connects door Internal handle；
The outer housing 1 offers the receiving control motor 15 for one 11 sum of accommodating cavity for accommodating the outer rotation section 22
Accommodating cavity 2 12；The inner housing 6 offers the accommodating cavity 3 61 for accommodating the interior rotation section 42 and accommodates the clutch group
Part accommodating cavity 4 62.
The outer rotation section 22 is mounted in the accommodating cavity one of outer housing, and reset is provided between the outer housing 1
Torsional spring 1 and bearing 3 77；22 left and right sides of the outer rotation section forms limiting stand 221, one 71 middle part of the reduction torsion spring
It is set in 2 periphery of the outer lock cylinder, two feelers of reduction torsion spring 1 are against on limiting stand 221, are convenient for the reset of lock body；Institute
It states and is provided with bearing 1 between outer rotating member 3 and the outer housing 1.The setting of 3 77 duplex bearing of bearing 1 and bearing makes
Structure is more stablized.
The lower section of the outer rotation section 22 is provided with trip(ping) lever 81, and trip(ping) lever 81 can be under the driving of the control motor 15
It is moved up and down in the outer rotation section 22.The specific mounting means of trip(ping) lever 81 is：Installation is offered below the outer rotation section
The installation straight slot 222 of the trip(ping) lever, it is corresponding, offer card hole 31 in the outer rotating member 3；The installation straight slot
Card 223 is provided in 222,81 middle part of the trip(ping) lever is provided with fixture block 811, and 81 upper end of trip(ping) lever may pass through installation straight slot
222 extend in the card hole 31 of the outer rotating member, and 81 lower end of trip(ping) lever can be extended out the outer rotation section 22 and be against the control
On motor 15 processed, trip(ping) lever 81 can control motor 15 driving under the oscilaltion in the installation straight slot 222, work as trip(ping) lever
81 when rising in card hole 31, can lock outer rotating member 3, avoid its rotation；When trip(ping) lever 81 declines up to the outer rotation of disengaging
When part 3, outer rotating member 3 can be rotated under the drive of outer rotation section 22, complete to unlock；Blocking of the fixture block 811 in card 223
Down so that trip(ping) lever 81 is confined in installation straight slot 222, without departing from the outer rotation section 22.
22 top of the outer rotation section is equipped with feedback module, and feedback module includes steel ball 91 and resetting spring one
92, the cooperation of 1 upper inner wall of the outer housing offers the groove structure that can accommodate the steel ball 91.The setting of feedback module can
Increase the feel opened the door with user at closing time so that when locking a door, one sound of user can be given while turning the handle
Feedback, reminds whether user has locked door lock.
The also known as internal anti-theft device of the clutch component includes the drive pin 65 in the accommodating cavity 4 62 and is slided
The on-of pin 82 being arranged in the interior rotation section 42 is moved, spring 1 is arranged on on-of pin 82.
Vertical limit hole 621 is offered on the accommodating cavity 4 62, the drive pin 65 includes shank 651 and laterally sets
Set the driving portion 652 in limit hole 621, the limit hole 621 is extended in 652 inner end of driving portion, user can between stir
Driving portion 652 makes it be slided up and down in limit hole 621, to drive moving up and down for on-of pin, realizes opening for internal lock
It closes；651 periphery of shank is arranged with spring 2 66, and the on-of pin 82 is located at 651 top of the shank, and in the band of shank 651
It is moved up and down under dynamic.
Installation cavity 622 is formed in the accommodating cavity 4 62, installation cavity 622 is provided with limit assembly, and limit assembly includes
Resetting spring 2 84 and locating part 85, locating part 85 selects the preferable steel ball of sliding capability, resetting spring 2 84 in the present embodiment
Inner end is against on steel ball, and 2 84 outer end of resetting spring by screw 623 by being fixed inside installation cavity 622；The pin
651 downside correspondence of body offers limiting slot 653, and locating part 85 is fastened in limiting slot 653.In the present embodiment, limiting slot 653 is opened
There are two if, and it is setting up and down, and when being moved up under drive of the shank 651 in driving portion 652, steel ball card is underlying
In limiting slot 653,651 upper end of shank by on-of pin 82, go upwards by top, realizes the locking of interior clutch main body；When shank 651 is driving
When being moved down under the drive in dynamic portion 652, for steel ball card in the limiting slot 653 being located above, on-of pin 82 is downward due to gravity
It is mobile, realize the unlocking of interior clutch main body.
It is provided with reduction torsion spring 2 72 and bearing 2 76 between the interior rotation section 42 and the inner housing 6；Turn in described
42 left and right sides of dynamic portion forms limiting stand 421；2 72 middle part of reduction torsion spring is set in 4 periphery of the lock cylinder, reduction torsion spring
2 72 two feelers are against on limiting stand 421.
It is provided with reduction torsion spring 3 73 between the interior rotating member 5 and the inner housing 6；5 upper end of interior rotating member is solid
Surely it is inserted with fixed column 51,3 73 middle part of the reduction torsion spring is set in 5 periphery of interior rotating member, and fixed column 51, which is located at, to be resetted
Between two feelers of torsional spring 3 73.
Resetted by torsional spring, compared with prior art in the elongated spring that uses, reset fast, be quick on the draw, effect is good.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model
Within the scope of.
Claims (10)
1. a kind of clutch assembly of electronic lock, include mounted on outer clutch outdoors, the interior clutch in door and
Control motor, it is characterised in that：
Outer clutch main body and outer housing are provided in the outer clutch, outer clutch main body includes outer lock cylinder and outer rotating member, external lock
Cylinder outer end forms the outer interconnecting piece of connection door outer handle, and outer lock cylinder inner end forms outer rotation section, outer rotating member outer end with it is outer
Rotation section is connected；
Inner housing and interior clutch main body are provided in the interior clutch, interior clutch main body includes lock cylinder and interior rotating member, internal lock
Cylinder inner end forms interconnecting piece in connection door inner handle, and lock cylinder outer end forms interior rotation section, interior rotating member inner end connection
In interior rotation section outer end, interior rotating member outer end is connected with outer rotating member, and clutch component is provided on the interior rotation section；
The outer housing offers the accommodating cavity two of the receiving control motor for one sum of accommodating cavity for accommodating the outer rotation section；
The inner housing offers the accommodating cavity three for accommodating the interior rotation section and accommodates the clutch component accommodating cavity four.
2. the clutch assembly of electronic lock according to claim 1, it is characterised in that：The outer rotation section with it is described outer
Reduction torsion spring one and bearing three are provided between shell；It is provided with bearing one between the outer rotating member and the outer housing.
3. the clutch assembly of electronic lock according to claim 2, it is characterised in that：At left and right sides of the outer rotation section
Limiting stand is formed, one middle part of the reduction torsion spring is set in the outer lock cylinder periphery, and two feelers of reduction torsion spring one are against
On limiting stand.
4. according to the clutch assembly of claim 1-3 any one of them electronic locks, it is characterised in that：The outer rotation section
Lower section is provided with trip(ping) lever, and trip(ping) lever can move up and down under the driving of the control motor in the outer rotation section.
5. the clutch assembly of electronic lock according to claim 4, it is characterised in that：Cooperation above the outer rotation section
It is provided with feedback module, feedback module includes steel ball and resetting spring one, and the outer housing upper inner wall cooperation offers and can hold
Receive the groove structure of the steel ball.
6. according to the clutch assembly of claim 1-3 any one of them electronic locks, it is characterised in that：The clutch component
The on-of pin for including the drive pin in the accommodating cavity four and being slidably arranged in the interior rotation section.
7. the clutch assembly of electronic lock according to claim 6, it is characterised in that：It is offered on the accommodating cavity four
Limit hole, the drive pin include shank and the driving portion that is horizontally installed in limit hole, and shank can under the drive of driving portion
It slides up and down；The on-of pin is located above the shank, and is moved up and down under the drive of shank.
8. the clutch assembly of electronic lock according to claim 7, it is characterised in that：It is provided in the accommodating cavity four
Limit assembly, limit assembly include resetting spring two and locating part, and shank downside correspondence offers limiting slot, locating part card
It is located in limiting slot.
9. the clutch assembly of electronic lock according to claim 6, it is characterised in that：The interior rotation section with it is described interior
Reduction torsion spring two is provided between shell；Limiting stand is formed at left and right sides of the interior rotation section；Two middle part of reduction torsion spring is arranged
In the lock cylinder periphery, two feelers of reduction torsion spring two are against on limiting stand.
10. the clutch assembly of electronic lock according to claim 6, it is characterised in that：The interior rotating member with it is described
Reduction torsion spring three and bearing two are provided between inner housing；The interior rotating member upper end is fixedly plugged with fixed column, the reset
Three middle part of torsional spring is set in the interior rotating member periphery, and fixed column is located between two feelers of reduction torsion spring three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702516.6U CN207794842U (en) | 2017-12-09 | 2017-12-09 | A kind of clutch assembly of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702516.6U CN207794842U (en) | 2017-12-09 | 2017-12-09 | A kind of clutch assembly of electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207794842U true CN207794842U (en) | 2018-08-31 |
Family
ID=63283403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721702516.6U Expired - Fee Related CN207794842U (en) | 2017-12-09 | 2017-12-09 | A kind of clutch assembly of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207794842U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441222A (en) * | 2018-12-29 | 2019-03-08 | 南京东屋电气有限公司 | A kind of handle reversing mechanism |
| CN115095228A (en) * | 2022-02-22 | 2022-09-23 | 深圳市凯迪仕智能科技有限公司 | Clutch structure and door lock |
-
2017
- 2017-12-09 CN CN201721702516.6U patent/CN207794842U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441222A (en) * | 2018-12-29 | 2019-03-08 | 南京东屋电气有限公司 | A kind of handle reversing mechanism |
| CN109441222B (en) * | 2018-12-29 | 2024-03-29 | 东屋世安物联科技(江苏)股份有限公司 | Handle reversing mechanism |
| CN115095228A (en) * | 2022-02-22 | 2022-09-23 | 深圳市凯迪仕智能科技有限公司 | Clutch structure and door lock |
| CN115095228B (en) * | 2022-02-22 | 2023-09-26 | 深圳市凯迪仕智能科技有限公司 | Clutch structure and door lock |
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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: 20180831 Termination date: 20191209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |