CN206309151U - A kind of clutch driving mechanism of safe-guard door lock - Google Patents
A kind of clutch driving mechanism of safe-guard door lock Download PDFInfo
- Publication number
- CN206309151U CN206309151U CN201621449710.3U CN201621449710U CN206309151U CN 206309151 U CN206309151 U CN 206309151U CN 201621449710 U CN201621449710 U CN 201621449710U CN 206309151 U CN206309151 U CN 206309151U
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- China
- Prior art keywords
- clutch
- block
- sliding panel
- axially
- under
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Abstract
The utility model discloses a kind of clutch driving mechanism of safe-guard door lock, including base, be located on base slide along base level clutch sliding panel, in the supporting plate coordinated up and down axially through inclined-plane and clutch sliding panel perpendicular to sliding panel, drive clutch to slide the electric machine assembly that plate level slides and the clutch that supporting plate axial direction coordinates up and down；The clutch include under clutch block and with block on block under the clutch axially clutch that coordinates up and down, be engaged axially through helical teeth between block under block and clutch in the clutch.The utility model can realize the clutch of handle and lock body by clutch, because the clutch sliding panel slided using level is axially engaged with clutch, substantially reducing the size of axial lockset, electric machine assembly drives the work of clutch sliding panel more reliable and more stable, preferably resolve prior art motor job insecurity, security defect not high.
Description
Technical field
The utility model belongs to safe-guard door lock, and in particular to a kind of clutch driving mechanism of safe-guard door lock.
Background technology
In continuing to develop now with security protection industry, use for the convenience of the user and install, usually used in safe-guard door lock
Handle and the linkage of lock body and handle idle running are realized in clutch driving mechanism driving clutch mechanism clutch, are only joined in handle and lock body
Could be unlocked and locking in the case of dynamic.Existing clutch driving mechanism generally by lever principle, along the axle of handle square bar
The engagement or separation of clutch are realized to clutch is acted on, this mechanism causes that lockset thickness increased, electricity
Machine drive is unstable, with limitation.
The content of the invention
The technical problems to be solved in the utility model is to cause lock for the clutch driving mechanism in existing door lock industry
Tool thickness is thicker, motor drive it is unstable, so as to bringing in-convenience in use, security defect not high, there is provided one kind can subtract
The clutch driving mechanism of small lockset size, the more safe and reliable safe-guard door lock that works.
Realize that the technical scheme that the utility model purpose is used is as follows：
The clutch driving mechanism of the safe-guard door lock that the utility model is provided, including base, be located on base along base level
The clutch sliding panel of slip, in the supporting plate coordinated up and down axially through inclined-plane and clutch sliding panel perpendicular to sliding panel, drive
The clutch that the electric machine assembly and supporting plate of plate level slip axially coordinate up and down is slided in clutch；The clutch include from
Close block in lower block and the clutch that axially coordinates up and down with block under clutch, in the clutch under block and clutch between block axially through
Helical teeth is engaged.
Block is provided with return spring under the clutch.
The electric machine assembly includes motor and by motor-driven parts moving linearly, the parts moving linearly with
It is engaged by concaveconvex structure between the clutch sliding panel.
Block is connected with handle and lock body respectively in block and clutch under the clutch.
Beneficial effect
The utility model can realize the clutch of handle and lock body by clutch, because the clutch slided using level is slided
Dynamic plate is axially engaged with clutch, is substantially reducing the size of axial lockset, and electric machine assembly drives the work of clutch sliding panel
It is more reliable and more stable, preferably resolve prior art motor job insecurity, security defect not high.
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is exploded view of the present utility model.
Fig. 2 is installation diagram of the present utility model.
Fig. 3 be in the utility model under clutch in block and clutch block structural representation.
Specific embodiment
Such as Fig. 1 --- shown in Fig. 3, the clutch driving mechanism of the safe-guard door lock that the utility model is provided, installed in panel lock
In the panel 15 of tool, including base 3, set on the base 3 along the level of base 3 slide clutch sliding panel 5, perpendicular to sliding panel
5 supporting plate 2 coordinated about 5 axially through inclined-plane and clutch sliding panel, the electric machine assembly for driving the level of clutch sliding panel 5 to slide
8 and the clutch that axially coordinates up and down of supporting plate 2；The clutch include clutch under block 4 and with the axial direction of block under clutch 4 on
Block 7 in the clutch of lower cooperation, is engaged between block 4 under block 7 and clutch in the clutch axially through helical teeth；Under the clutch
Block 4 is provided with return spring 1；It is engaged by concaveconvex structure between the electric machine assembly 8 and the clutch sliding panel 5.
When lockset is installed, block 4 is connected with handle 16 under the clutch, and block 7 passes through square bar 13 and lock body in clutch（Do not draw）
Connection, the work of motor is controlled by the lock core 17 being located on handle 16 in electric machine assembly 8, only with original key opening lock master 17
On control circuit could start motor work（Rotate forward）, close lock core 17, motor reversal.The control circuit of motor can also pass through
The input signal control of fingerprint, password, the equipment such as swipe the card.
The clutch sliding panel 5 is fixed on the base 3 by four band pad screws 6；The electric machine assembly 8 is arranged on clutch
Above sliding panel 5, covered by lid on motor 9, the electric machine assembly 8 includes motor and by motor-driven linear motion portion
Part, the side of parts moving linearly is provided with projection 81, and such as motor drives projection 81 or uses rack-and-pinion using screw body
Mechanism drives projection 81 etc.；Clutch sliding panel 5 is provided with recess 51, and projection is passed through between parts moving linearly and clutch sliding panel 5
81 concaveconvex structures constituted with recess 51 are engaged, and after the motor in the electric machine assembly 8 is rotated, drive the level of projection 81 to move
It is dynamic, then drive the level of clutch sliding panel 5 to slide again by projection 81.
The front end of the clutch sliding panel 5 is provided with inclined-plane 52；One is also put on the base 3 and has been provided with identical inclined-plane 21
Supporting plate 2, the clutch sliding panel 5 inserted on the inclined-plane 21 of the supporting plate 2 by the inclined-plane 52 of front end, and they are matched somebody with somebody by inclined-plane
Conjunction makes the supporting plate 2 realize axially rising or falling.
Block 4 is being axially arranged with helical teeth 41 under the clutch, and block 7 is arranged on base cover 11 by bearing 14 in the clutch
On, then fixed with screw 10 and bearing cap 12, the helical teeth of the same block 4 in the case where oblique tooth-shaped 71 and clutch is axially arranged with of block 7 in clutch
41 coordinate, and when the motor reversal in electric machine assembly 8, the clutch sliding panel 5 moves away the inclined-plane 21 of the supporting plate 2, institute
State supporting plate 2 to decline reset automatically and stepped down relative to block under clutch 4, block 4 is located above the supporting plate 2 under clutch, by handle
Under 11 rotation clutches during block 4, due to the matching relationship of the helical teeth 71 on block 7 in helical teeth 41 thereon and clutch, block 4 is same under clutch
When move down, handle 17 dallies, while supporting plate 2 is automatically reset pressed down by block 4 under the clutch.
When the motor in electric machine assembly 8 is rotated forward, drive the movement of clutch sliding panel 5 supporting plate 2 is increased, make block 4 under clutch
Withstood and can not move down form rigid cooperation with block in clutch 7, being rotated by handle 17 can drive block 7 in clutch to turn together
It is dynamic, and then realize the linkage unlocking or locking with lock body.
The utility model motion is reliable, and Stability Analysis of Structures is simple, and thickness volume is small, practical, mechanical flexibility, installation side
Just, it is safe.
Claims (4)
1. a kind of clutch driving mechanism of safe-guard door lock, it is characterized in that including base, being located on base what is slided along base level
Clutch sliding panel, in the supporting plate coordinated up and down axially through inclined-plane and clutch sliding panel perpendicular to sliding panel, drive clutch to slide
The clutch that the electric machine assembly and supporting plate that dynamic plate level is slided axially coordinate up and down；The clutch includes block under clutch
And with block on block under the clutch axially clutch that coordinates up and down, in the clutch under block and clutch between block axially through helical teeth phase
Coordinate.
2. the clutch driving mechanism of safe-guard door lock according to claim 1, it is characterized in that block is provided with return under the clutch
Spring.
3. the clutch driving mechanism of safe-guard door lock according to claim 1 and 2, it is characterized in that the electric machine assembly includes electricity
Machine and by motor-driven parts moving linearly, passes through concaveconvex structure between the parts moving linearly and the clutch sliding panel
It is engaged.
4. the clutch driving mechanism of safe-guard door lock according to claim 3, it is characterized in that under the clutch on block and clutch
Block is connected with handle and lock body respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449710.3U CN206309151U (en) | 2016-12-28 | 2016-12-28 | A kind of clutch driving mechanism of safe-guard door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449710.3U CN206309151U (en) | 2016-12-28 | 2016-12-28 | A kind of clutch driving mechanism of safe-guard door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309151U true CN206309151U (en) | 2017-07-07 |
Family
ID=59247569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621449710.3U Active CN206309151U (en) | 2016-12-28 | 2016-12-28 | A kind of clutch driving mechanism of safe-guard door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309151U (en) |
-
2016
- 2016-12-28 CN CN201621449710.3U patent/CN206309151U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |