CN203394173U - Electronic lock clutch mechanism with replaceable handle or changeable handle direction - Google Patents
Electronic lock clutch mechanism with replaceable handle or changeable handle direction Download PDFInfo
- Publication number
- CN203394173U CN203394173U CN201320390203.7U CN201320390203U CN203394173U CN 203394173 U CN203394173 U CN 203394173U CN 201320390203 U CN201320390203 U CN 201320390203U CN 203394173 U CN203394173 U CN 203394173U
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- China
- Prior art keywords
- clutch
- thimble
- handle
- electronic lock
- shaft
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- Expired - Fee Related
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Abstract
The utility model discloses an electronic lock clutch mechanism with a replaceable handle or changeable handle direction. The electronic lock clutch mechanism comprises a clutch component serving as a main driving component, wherein the clutch component comprises a clutch base, a clutch cover plate, a front rotating shaft rotatably fixed at the clutch base, a two-way torsion spring capable of pushing the front rotating shaft to reset under a positive rotation state or reverse rotation state, and a square shaft sleeve matched and connected with the front rotating shaft; the front rotating shaft is provided with a U-shaped notch; the square shaft sleeve is provided with a stepped hole corresponding to the U-shaped notch and further provided with a clutch thimble capable of moving along the stepped hole to be inserted into the U-shaped notch of the front rotating shaft so as to lock the front rotating shaft and the square shaft sleeve; a thimble spring capable of pushing the clutch thimble to exit and reset from the U-shaped notch is sleeved on the clutch thimble; the rear end of the clutch thimble is provided with a supporting fork type motor driving component capable of receiving a door opening electronic signal and pushing the clutch thimble to be inserted; the rear end of the clutch thimble is further provided with a door opening signal device which is driven by the square shaft sleeve to generate a signal so as to control the supporting fork type driving component to reset.
Description
Technical field
The utility model relates to a kind of electronic lock clutch mechanism.
Background technology
At present, handle type electronic lock on the market can only be used by single direction, these handle type electronic locks are comprised of vortex-like spring and the handle position-limit mechanism of one-way only operation only, if handle need to be commutated, adapt to different local door lock environment, or replacing handle, change door lock moulding, so in changing the process of handle, need to Door lock casing part, carry out a large amount of disassemble and assemble works with special special tool, due to some left side of individual product, opening with the right part of opening is symmetrical contrary structure, size can not be used with, even need to change rotation accessory and could meet commutation requirement.
Utility model content
The deficiency that is difficult to change handle or changes handle direction in order to overcome the electronic lock clutch mechanism of prior art, the utility model provides a kind of replaceable handle or changes the electronic lock clutch mechanism of handle direction.
The utility model solves the technical scheme that its technical problem adopts:
The electronic lock clutch mechanism of a kind of replaceable handle or change handle direction, comprise the clutch pack as main transmission part, described clutch pack comprises clutch base and clutch cover plate, rotatably be fixed on the front rotary shaft on clutch base, promote the two-way torsion spring that front rotary shaft resets under forward or reverse state, the square shaft cover being connected with front rotary shaft, on described front rotary shaft, be provided with U-shaped breach, square shaft puts and is provided with the stepped hole corresponding with U-shaped breach, also be provided with and can move the U-shaped breach that inserts front rotary shaft along stepped hole front rotary shaft and square shaft are overlapped to locked clutch thimble, on described clutch thimble, cover has and promotes it and from U-shaped breach, exit the thimble spring of reset, described clutch thimble rear end is provided with and receives the palette fork formula motor drive component that the electronic signal of opening the door promotes the insertion of clutch thimble, also be provided with by square shaft cover and drive and send the enabling signal device that signal controlling palette fork formula motor drive component resets.
For the ease of changing the direction of outdoor handle, described front rotary shaft and outdoor handle grafting fit, and be locked together by axial holding screw.
Described palette fork formula motor drive component comprises the circular-arc palette fork that promotes clutch thimble.Effectively solved door lock and produced position deviation in installation process or after long-term use, handle reset cannot centering situation, make handle horizontal direction to keep vertical with the axis of movement direction of clutch thimble, thereby cause the problem of clutch job insecurity.
Further, described enabling signal device comprises by the mobile switch briquetting of square shaft cover drive, and by switch briquetting, is touched the microswitch that transmits a signal to palette fork formula motor drive component.
Further, on described switch briquetting, be provided with the briquetting roller that reduces moving resistance.
Further, on described clutch base, be provided with in Zuo Kong，Zuo hole and be provided with copper rotating shaft cover, be also provided with the spacing circlip for shaft in copper rotating shaft cover of front rotary shaft, front rotary shaft and copper rotating shaft cover are matched in clearance, and front rotary shaft rotates in copper rotating shaft cover.
Further, between described square shaft cover and front rotary shaft, overlap the rotating shaft that has had roller bearing effect.
Also be provided with the rear shaft seat related accessories being arranged on electronic lock rear board as accessory drive parts.
Further, described rear shaft seat related accessories comprises rear shaft seat, rear rotating shaft, two-way torsion spring, rear locating rotation sheet, circlip for shaft and band pin square shaft.
The beneficial effects of the utility model are: can, according to the direction of opening the door, change simply and easily handle or change handle direction, and do not need a whole set of door latch structure to carry out complicated dismounting operation on door lock.No matter be outdoor direction or indoor direction, the front rotary shaft of this clutch mechanism all can be by clockwise or rotate counterclockwise.User only need unclamp the holding screw on handle, unloads handle, then, according to the correct direction of opening the door, handle is socketed on front rotary shaft again, tightens holding screw on handle and can complete the process that handle is changed direction.Change the operation of handle in like manner.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is installment state schematic diagram of the present utility model;
Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
The specific embodiment
See figures.1.and.2, the electronic lock clutch mechanism of a kind of replaceable handle of the present utility model or change handle direction, comprise the clutch pack being arranged on electronic lock front panel 13 as main transmission part, described clutch pack comprises clutch base 1 and clutch cover plate 14, rotatably be fixed on the front rotary shaft 2 on clutch base 1, promote the two-way torsion spring that front rotary shaft 2 resets under forward or reverse state, the square shaft being connected with front rotary shaft 2 overlaps 3, on described front rotary shaft 2, be provided with U-shaped breach, on square shaft cover 3, be provided with a boss structure, in the middle of boss structure, leave a stepped hole corresponding with U-shaped breach, also be provided with and can move the U-shaped breach that inserts front rotary shaft 2 along stepped hole front rotary shaft 2 and square shaft are overlapped to 3 locked clutch thimbles 4, on described clutch thimble 4, cover has and promotes it and from U-shaped breach, exit the thimble spring 5 of reset, described clutch thimble 4 rear ends are provided with and receive the palette fork formula motor drive component 6 that the electronic signal of opening the door promotes 4 insertions of clutch thimble, when clutch thimble 4 ends insert U-shaped breach, front rotary shaft 2 is just linked to be an integral body with square shaft cover 3, the two no longer produces relative rotation.Also be provided with by square shaft cover 3 and drive and send the enabling signal device that signal controlling palette fork formula motor drive component 6 resets.
Outside turning cell, during handle 15, under two-way torsion spring effect, can make front rotary shaft 2 produce oppositions, after the outer handle 15 of release room, automatically revert to immediately initial position, no matter outdoor handle 15 is to rotate clockwise or counterclockwise.
For the ease of changing the direction of outdoor handle 15, described front rotary shaft 2 and outdoor handle 15 grafting fits, and be locked together by axial holding screw.Electronic lock front panel 13 arranged outside have electronic lock inductor 17, for induced signal, control the action of electronic lock clutch mechanism.
Described palette fork formula motor drive component 6 comprises the circular-arc palette fork that promotes clutch thimble 4.Effectively solved door lock and produced position deviation in installation process or after long-term use, outdoor handle 15 reset cannot centering situation, make outdoor handle 15 horizontal directions keep vertical with the axis of movement direction of clutch thimble 4, make electronic lock clutch mechanism working stability.When the 6 energising work of palette fork formula motor drive component, the circular arc work plane of palette fork formula motor drive component 6 will be pushed center of circle direction to clutch thimble 4, even if the center of the U-shaped breach of clutch thimble 4 axial centre and front rotary shaft 2 is not parallel, also can make clutch thimble 4 insert in the U-shaped breach coordinating smoothly, effectively improve the bond stability of clutch work.The product motor drive component that has quite a few on market is to adopt slip key type thimble type of drive to carry out work, when there is larger work angle in the feather key of clutch thimble 4 axial centre and motor drive component, clutch thimble 4 just can not insert in the mating holes position or groove position of front rotary shaft 2 smoothly, causes clutch operation irregularity.
Described enabling signal device comprises briquetting baffle plate 12, and briquetting spring is driven mobile switch briquetting 7 by square shaft cover 3, and is touched by switch briquetting 7 microswitch 8 that transmits a signal to palette fork formula motor drive component 6.On described switch briquetting 7, be provided with the briquetting roller 9 that reduces moving resistance.When front rotary shaft 2 and square shaft overlap after 3 combinations, while rotating with outdoor handle 15, switch briquetting 7, with the edge action of square shaft cover 3, is touched microswitch 8 and is sent reset signal to palette fork formula motor drive component 6.
On described clutch base 1, be provided with a hole, in seat hole, be provided with copper rotating shaft cover 10, copper rotating shaft cover 10 modes with interference fit are pressed in a hole, also be provided with the spacing circlip for shaft in copper rotating shaft cover 10 of front rotary shaft 2, front rotary shaft 2 is matched in clearance with copper rotating shaft cover 10, and front rotary shaft 2 is done clockwise or counterclockwise rotation in copper rotating shaft cover 10.
Between described square shaft cover 3 and front rotary shaft 2, cover has had the rotating shaft 11 of roller bearing effect.Both guarantor's axle sleeve 3 and front rotary shaft 2 axiality requirement between the two, also can reduce both frictional force while relatively rotating.
Also be provided with the rear shaft seat related accessories being arranged on electronic lock rear board 19 as accessory drive parts.Further, described rear shaft seat related accessories comprises rear shaft seat, rear rotating shaft, two-way torsion spring, rear locating rotation sheet, circlip for shaft and band pin square shaft 18.Accessory drive parts part is identical with the structural principle of main transmission part part.Rear rotating shaft can relatively rotate with rear shaft seat, and rotational angle limits by rear locating rotation sheet, circlip for shaft locking the axial displacement of rear rotating shaft on rear shaft seat, simultaneously also due to two-way torsion spring effect, rear rotating shaft energy self-return.Main transmission part is sold square shaft 18 with accessory drive parts by band and is connected, and the movable latch of band pin square shaft 18 coordinates with the pin hole on square shaft cover 3.The handle hole of lock body is run through in band pin square shaft 18 front and back, drives thus the dead bolt work of lock body.The other end of band pin square shaft 18 is connecting indoor handle 16, therefore in indoor direction, shakes indoor handle 16 and can directly realize unlocking action.
Electronic lock locking time, electric machine assembly remains static, between the boss structure of the palette fork on palette fork formula motor drive component 6 and square shaft cover 3, leave enough operating distances, clutch thimble 4 is because the effect of thimble spring 5, make its end away from front rotary shaft 2, do not come in contact with the U-shaped breach of front rotary shaft 2, clutch is in released state, and the active force of unblanking of outdoor handle 15 can not pass to band pin square shaft 18; After the checking of electronic lock by the information of correctly unblanking, the 6 energising work of palette fork formula motor drive component, palette fork is carried out protrusive movement, clutch thimble 4 is pushed in the U-shaped breach of front rotary shaft 2, realized the bonding state of clutch, the active force of unblanking of outdoor handle 15 now can pass to band pin square shaft 18 and drive lock body, completes the unlocking action of door lock.
Present patent application is very easy to user according to the needs of door lock erecting bed, the free more handle direction of door lock, and support the use the core-inset type lock body that can freely select latch bolt direction, more can embody the feature of the convenient use of electronic lock.Also can allow user according to existing room finish style, the Door lock handle of the different appearance and modelings of arranging in pairs or groups, is no longer confined to the original factory state of door lock product, the characteristic feature of having given prominence to user simultaneously.Also can allow in addition door lock manufacturing enterprise release the Door lock handle of different styles, by user, be selected voluntarily to install, meet users' difference hobby, reach the effect of enterprise and user's doulbe-sides' victory.
Certainly, the utility model, except above-mentioned embodiment, can also have other structural distortion, and these equivalent technical solutions also should be within its protection domain.
Claims (9)
1. a replaceable handle or change the electronic lock clutch mechanism of handle direction, comprise the clutch pack as main transmission part, it is characterized in that, described clutch pack comprises clutch base (1) and clutch cover plate (14), rotatably be fixed on the front rotary shaft (2) on clutch base (1), promote the two-way torsion spring that front rotary shaft (2) resets under forward or reverse state, the square shaft cover (3) being connected with front rotary shaft (2), described front rotary shaft is provided with U-shaped breach on (2), on square shaft cover (3), be provided with the stepped hole corresponding with U-shaped breach, also be provided with can along stepped hole move insert front rotary shaft (2) U-shaped breach by front rotary shaft (2) and the locked clutch thimble (4) of square shaft cover (3), the upper cover of described clutch thimble (4) has promotion, and it exits the thimble spring (5) of reset from U-shaped breach, described clutch thimble (4) rear end is provided with and receives the palette fork formula motor drive component (6) that the electronic signal of opening the door promotes clutch thimble (4) insertion, also be provided with by square shaft cover (3) and drive and send the enabling signal device that signal controlling palette fork formula motor drive component (6) resets.
2. a kind of replaceable handle according to claim 1 or change the electronic lock clutch mechanism of handle direction, is characterized in that: described front rotary shaft (2) and outdoor handle grafting fit, and be locked together by axial holding screw.
3. the electronic lock clutch mechanism of a kind of replaceable handle according to claim 1 or change handle direction, is characterized in that: described palette fork formula motor drive component (6) comprises the circular-arc palette fork that promotes clutch thimble (4).
4. a kind of replaceable handle according to claim 1 or change the electronic lock clutch mechanism of handle direction, it is characterized in that: described enabling signal device comprises by the mobile switch briquetting (7) of square shaft cover (3) drive, and by switch briquetting (7), touched the microswitch (8) that transmits a signal to palette fork formula motor drive component (6).
5. the electronic lock clutch mechanism of a kind of replaceable handle according to claim 4 or change handle direction, is characterized in that: on described switch briquetting (7), be provided with the briquetting roller (9) that reduces moving resistance.
6. a kind of replaceable handle according to claim 1 or change the electronic lock clutch mechanism of handle direction, it is characterized in that: described clutch base is provided with a hole on (1), seat is provided with copper rotating shaft cover (10) in hole, also be provided with the spacing circlip for shaft in copper rotating shaft cover (10) of front rotary shaft (2), front rotary shaft (2) is matched in clearance with copper rotating shaft cover (10), and front rotary shaft (2) rotates in copper rotating shaft cover (10).
7. the electronic lock clutch mechanism of a kind of replaceable handle according to claim 1 or change handle direction, is characterized in that: between described square shaft cover (3) and front rotary shaft (2), cover has had the rotating shaft (11) of roller bearing effect.
8. a kind of replaceable handle according to claim 1 or change the electronic lock clutch mechanism of handle direction, is characterized in that: be also provided with the rear shaft seat related accessories being arranged on electronic lock rear board as accessory drive parts.
9. the electronic lock clutch mechanism of a kind of replaceable handle according to claim 8 or change handle direction, is characterized in that: described rear shaft seat related accessories comprises rear shaft seat, rear rotating shaft, two-way torsion spring, rear locating rotation sheet, circlip for shaft and band pin square shaft (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390203.7U CN203394173U (en) | 2013-07-02 | 2013-07-02 | Electronic lock clutch mechanism with replaceable handle or changeable handle direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390203.7U CN203394173U (en) | 2013-07-02 | 2013-07-02 | Electronic lock clutch mechanism with replaceable handle or changeable handle direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203394173U true CN203394173U (en) | 2014-01-15 |
Family
ID=49905712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320390203.7U Expired - Fee Related CN203394173U (en) | 2013-07-02 | 2013-07-02 | Electronic lock clutch mechanism with replaceable handle or changeable handle direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203394173U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726713A (en) * | 2014-01-22 | 2014-04-16 | 欧阳锦泰 | Dual drive intelligent electronic handle |
| CN105239829A (en) * | 2015-11-19 | 2016-01-13 | 北京安恒利通科技股份公司 | On-off device of electronic door lock |
| CN105370095A (en) * | 2014-08-21 | 2016-03-02 | 台湾福兴工业股份有限公司 | Handle mechanism |
| CN104328945B (en) * | 2014-10-23 | 2016-06-29 | 李宝坚 | A kind of electronic lock clutch |
| CN106285203A (en) * | 2015-05-12 | 2017-01-04 | 广东金点原子制锁有限公司 | A kind of modularity lock construction of intelligent electronic lock |
| CN109441223A (en) * | 2018-12-29 | 2019-03-08 | 南京东屋电气有限公司 | A kind of arrangement of clutch |
| CN109723277A (en) * | 2019-01-10 | 2019-05-07 | 珠海优特电力科技股份有限公司 | The front panel assembly and intelligent door lock of intelligent door lock |
| CN112814477A (en) * | 2021-02-26 | 2021-05-18 | 广西和乐金属表面处理有限公司 | Novel handle structure is replaced to engineering |
| CN113236044A (en) * | 2021-06-25 | 2021-08-10 | 珠海优特物联科技有限公司 | Door lock |
| CN115387668A (en) * | 2022-08-26 | 2022-11-25 | 青岛澳柯玛生物医疗有限公司 | Door handle rotating shaft |
| US11976494B2 (en) | 2019-09-11 | 2024-05-07 | Carrier Corporation | Door handle assembly |
-
2013
- 2013-07-02 CN CN201320390203.7U patent/CN203394173U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726713A (en) * | 2014-01-22 | 2014-04-16 | 欧阳锦泰 | Dual drive intelligent electronic handle |
| CN103726713B (en) * | 2014-01-22 | 2015-12-09 | 欧阳锦泰 | Dual drive intelligent electronic handle |
| CN105370095A (en) * | 2014-08-21 | 2016-03-02 | 台湾福兴工业股份有限公司 | Handle mechanism |
| US10125518B2 (en) | 2014-08-21 | 2018-11-13 | Taiwan Fu Hsing Industrial Co., Ltd. | Handle mechanism |
| CN104328945B (en) * | 2014-10-23 | 2016-06-29 | 李宝坚 | A kind of electronic lock clutch |
| CN106285203A (en) * | 2015-05-12 | 2017-01-04 | 广东金点原子制锁有限公司 | A kind of modularity lock construction of intelligent electronic lock |
| CN105239829A (en) * | 2015-11-19 | 2016-01-13 | 北京安恒利通科技股份公司 | On-off device of electronic door lock |
| CN105239829B (en) * | 2015-11-19 | 2017-08-04 | 北京安恒利通科技股份公司 | Electronic lock arrangement of clutch |
| CN109441223A (en) * | 2018-12-29 | 2019-03-08 | 南京东屋电气有限公司 | A kind of arrangement of clutch |
| CN109441223B (en) * | 2018-12-29 | 2024-03-29 | 东屋世安物联科技(江苏)股份有限公司 | Clutch device |
| CN109723277A (en) * | 2019-01-10 | 2019-05-07 | 珠海优特电力科技股份有限公司 | The front panel assembly and intelligent door lock of intelligent door lock |
| CN109723277B (en) * | 2019-01-10 | 2024-03-15 | 珠海优特电力科技股份有限公司 | Front panel assembly of intelligent door lock and intelligent door lock |
| US11976494B2 (en) | 2019-09-11 | 2024-05-07 | Carrier Corporation | Door handle assembly |
| CN112814477A (en) * | 2021-02-26 | 2021-05-18 | 广西和乐金属表面处理有限公司 | Novel handle structure is replaced to engineering |
| CN113236044A (en) * | 2021-06-25 | 2021-08-10 | 珠海优特物联科技有限公司 | Door lock |
| CN113236044B (en) * | 2021-06-25 | 2022-04-26 | 珠海优特物联科技有限公司 | Door lock |
| CN115387668A (en) * | 2022-08-26 | 2022-11-25 | 青岛澳柯玛生物医疗有限公司 | Door handle rotating shaft |
| CN115387668B (en) * | 2022-08-26 | 2024-04-05 | 青岛澳柯玛生物医疗有限公司 | Door handle rotating shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20180702 |