CN103556872A - External separation and reunion device for electronic lock - Google Patents
External separation and reunion device for electronic lock Download PDFInfo
- Publication number
- CN103556872A CN103556872A CN201310545656.7A CN201310545656A CN103556872A CN 103556872 A CN103556872 A CN 103556872A CN 201310545656 A CN201310545656 A CN 201310545656A CN 103556872 A CN103556872 A CN 103556872A
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- rotating shaft
- clutch
- handle rotating
- hole
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Abstract
The invention discloses an external separation and reunion device for an electronic lock. The external separation and reunion device comprises a separation and reunion main body, an outer handle revolving shaft and an inner handle revolving shaft, wherein the outer handle revolving shaft comprises a square shaft part, a circular shaft part and a thimble part; the end part of the square shaft part of the outer handle revolving shaft is connected with an outer handle, and is provided with an outer shaft spring; the outer handle revolving shaft is crimped inside the separation and reunion main body through the outer shaft spring; the square shaft part of the outer handle revolving shaft is arranged on a lock body by passing through an inner lock core rotor and an outer lock core rotor; the inner handle revolving shaft is spliced in the separation and reunion main body, and is crimped on the inner lock core rotor of the lock body by using an inner shaft gasket through an inner shaft spring, so that the external separation and reunion device is always connected with the inner lock core rotor; a cylindrical through hole is formed in the center of the inner handle revolving shaft; the inner handle revolving shaft is directly sleeved outside the circular shaft part of the outer handle revolving shaft. The external separation and reunion device has the advantages of simple structure, convenience in use, low production cost and easiness in maintenance.
Description
Technical field
The present invention relates to a kind of electric lockset, specifically, what relate to is a kind of external arrangement of clutch of electronic lock.
Background technology
In prior art, the arrangement of clutch of the electric lockset that people use is varied, the arrangement of clutch of general electronic lock comprises shell, handle rotating shaft and lock core rotating shaft, handle rotating shaft and lock core rotating shaft are arranged in the interior rotating hole of shell, the interior rotating hole of shell, handle rotating shaft and lock core rotating shaft concentric; The extrados of handle rotating shaft and shell inner ring match, and the intrados of handle rotating shaft and lock core rotating shaft match; Handle rotating shaft can opposite shell, lock core rotating shaft is rotated, and when handle rotating shaft and lock core rotating shaft are during in linkage status, handle rotating shaft can be with movable lock core rotating shaft to rotate together.Lock core rotating shaft is provided with spacing block set, is provided with the rotation hole slot matching with lock core rotating shaft spacing block set in the interior rotating hole of shell, the position of rotation of rotation hole slot Limit lock core rotating shaft spacing block set.
Electronic lock says that the arrangement of clutch using is built in lock body mostly at present, and because lock body is installed on door-plate inside, structure space is limited, causes the driving mechanism design space of driving clutch to be subject to great restriction, has a strong impact on reliability and the maintainability of product.Some manufacturer is placed in the arrangement of clutch of electronic lock in the outer protective cover of electronic lock, and design space has increased, but because arrangement of clutch is safety component, places it in the safety that has greatly reduced electronic lock in electronic lock outer protective cover shell.Therefore, be necessary to provide a kind of arrangement of clutch in protected enclosure in electronic lock that is placed in, and can, under the prerequisite of agent structure size constancy that keeps traditional mechanical anti-theft lock body, realize the normal clutch of electronic lock.
Summary of the invention
The object of the invention is to solve above-mentioned deficiency of the prior art, provide a kind of and be placed in outside electronic lock body and be built in the arrangement of clutch in protective cover in electronic lock, simple in structure, easy to use, cost of production is low.
For realizing above-mentioned object, the external arrangement of clutch of a kind of electronic lock of the present invention, comprise clutch main body, outer handle rotating shaft and Internal handle rotating shaft, outer handle rotating shaft and Internal handle rotating shaft concentric, Internal handle rotating shaft extrados and clutch main body extrados match, Internal handle rotating shaft intrados and outer handle rotating shaft extrados match, and outer handle rotating shaft extrados and clutch main body intrados match; Outer handle rotating shaft can be rotated relative to clutch main body, Internal handle rotating shaft;
Described outer handle rotating shaft comprises square shaft part, circular shaft part and thimble part, wherein: square shaft part one end of outer handle rotating shaft is connected with the outer handle of electronic lock, and in outer handle, be provided with outer shaft spring, by this outer shaft spring, outer handle rotating shaft is crimped on to clutch body interior, square shaft part the other end of outer handle rotating shaft connects circular shaft part, the other end connecting ejector pin part of described circular shaft part; The square shaft of outer handle rotating shaft is partly arranged on the lock body of electronic lock through the inside and outside lock core rotor of electronic lock; The center of Internal handle rotating shaft is cylindric through hole, directly be socketed in the circular shaft part of outer handle rotating shaft exceptionally, Internal handle rotating shaft is provided with interior axle spring and interior axle pad sheet, Internal handle rotating shaft one end is plugged in clutch main body, the other end is crimped on the internal cylinder rotor of electronic lock by clutch main body by interior axle spring by interior axle pad sheet, and links with the internal cylinder rotor of electronic lock all the time; Clutch main body one end is provided with the interior rotating hole partly mating with thimble, this interior rotating hole and thimble part concentricity, described thimble partly makes the concentricity of the interior rotating hole of outer handle rotating shaft maintenance and clutch main body, and this thimble is partly arranged in the clutch main body of electronic lock.
More preferably, the interior rotating hole of described clutch main body, outer handle rotating shaft and Internal handle rotating shaft concentric, outer handle rotating shaft is freely rotated relative to clutch main body, Internal handle rotating shaft; Internal handle rotating shaft all the time with clutch main body interlock, when outer handle rotating shaft and clutch main body are during in linkage status, outer handle rotating shaft drives Internal handle rotating shaft to rotate together by clutch main body; The internal cylinder rotor of electronic lock links with Internal handle rotating shaft all the time by the acting in conjunction of interior axle spring and interior axle pad sheet, and when outer handle rotating shaft and Internal handle rotating shaft are during in linkage status, outer handle rotating shaft drives internal cylinder rotor to rotate together by Internal handle rotating shaft.
More preferably, in described clutch main body, be provided with stepped hole, in outer handle rotating shaft, be provided with clutch hole, in Internal handle rotating shaft, be provided with groove, wherein: one end of stepped hole is that the clutch pin-and-hole, the other end that mate with clutch hole are the telescopic holes that internal diameter is greater than clutch pin-and-hole internal diameter, is mounted with back-moving spring in telescopic hole; In clutch pin-and-hole, be provided with on-of pin, back-moving spring matches with on-of pin; On-of pin one end is placed in clutch pin-and-hole, the other end stretches out outside clutch main body and drive rod matches; Internal handle rotating shaft is placed in clutch main body, link, and one end of on-of pin can enter by the groove of Internal handle rotating shaft in clutch hole by the groove in Internal handle rotating shaft and clutch main body.
More preferably, described clutch main body is provided with clutch cover, and telescopic hole and back-moving spring are positioned at clutch cover, and described on-of pin one end is placed in clutch pin-and-hole, and the other end stretches out outside clutch main body through clutch cover and drive rod matches.
More preferably, the two ends of described on-of pin all adopt sphere or curved-surface structure.
More preferably, the circumscribed circle diameter of described square shaft part is less than the diameter of section of circular shaft part, and two circles with one heart.
More preferably, described thimble part is concentric with circular shaft part.
More preferably, the square shaft of described outer handle rotating shaft is partly arranged on the lock body of electronic lock through the center square hole of electronic lock outer lock core rotor, and described center square hole is greater than the square shaft portion size of outer handle rotating shaft, and partly rotates and link with square shaft; Internal cylinder rotor in electronic lock is provided with center hole, and this center hole is greater than the circular shaft portion size of outer handle rotating shaft, and it cannot directly link with outer handle rotating shaft.
In the present invention, drive rod can carry out stretching motion according to demand, and crimping on-of pin is together made stretching motion, concrete: when clutch hole, clutch pin-and-hole are during in correspondence position, drive rod moves upward and drives on-of pin coupling to insert in the clutch hole of outer handle rotating shaft, and the internal cylinder rotor in outer handle rotating shaft and lock body produces interlock by clutch main body and Internal handle rotating shaft; When drive rod moves upward, but clutch hole and clutch pin-and-hole be not when correspondence position, on-of pin cannot be followed drive rod and be moved upward together, and the obstruction that drive rod is subject to on-of pin also cannot move upward, drive rod keeps being crimped on the state on on-of pin, now stir Internal handle and realize the operation that opens and closes of electronic lock, stir the operation that outer handle can only be realized the locking of electronic lock, it is invalid to open; After outer handle rotating shaft or the rotation of clutch main body, clutch hole, clutch pin-and-hole are when correspondence position, drive rod moves upward and drives on-of pin coupling to insert in the clutch hole of outer handle rotating shaft, internal cylinder rotor in outer handle rotating shaft and lock body produces interlock by clutch main body and Internal handle rotating shaft, stirs the operation that opens and closes that inside and outside handle all can be realized electronic lock.Due to the effect of outer shaft spring, the clutch hole in outer handle rotating shaft is constant all the time with respect to the position of clutch main body; Due to the acting in conjunction of interior axle spring and interior axle pad sheet, make Internal handle rotating shaft all the time with clutch main body and lock body in internal cylinder rotor interlock; Under three's acting in conjunction, it is thick that the inside and outside handle rotating shaft of certain specification can adapt to the door changing in certain limit.
The present invention has following beneficial effect:
The present invention has utilized the consitutional mechanical activities such as clutch main body, outer handle rotating shaft, Internal handle rotating shaft and on-of pin and drive rod dexterously, no matter making drive rod what position can outer handle rotating shaft can operate safely on-of pin in completes and inserts or do not insert in the clutch hole of outer handle rotating shaft, make internal cylinder rotor in outer handle rotating shaft and lock body produce interlock or not link by clutch main body and Internal handle rotating shaft, thus realized lock close with from operation.When on-of pin is outside clutch hole, stir the operation that opens and closes that Internal handle can be realized electronic lock, stir the operation that outer handle can only be realized the locking of electronic lock, it is invalid to open; When on-of pin is in clutch hole, stir the operation that opens and closes that inside and outside handle all can be realized electronic lock.The present invention is simple in structure, easy to use, cost of production is low and be easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the structural scheme of mechanism of the arrangement of clutch (released state) locked of the present invention;
Fig. 2 is the sectional view of A-A in Fig. 1 of the present invention;
Fig. 3 is that arrangement of clutch of the present invention is in conjunction with linkage status schematic diagram;
Operation schematic diagram when Fig. 4 is outer handle rotating shaft and clutch main body off normal;
Operation schematic diagram when Fig. 5 is outer handle rotating shaft and the interlock of clutch main body.
In figure:
1 is clutch main body, and 11 is clutch main body extrados, and 12 is clutch main body intrados; 2 is outer handle rotating shaft, and 21 is outer handle rotating shaft extrados, and 22 is outer handle rotating shaft square shaft part, and 23 is outer handle rotating shaft circular shaft part, and 24 is outer handle rotating shaft thimble part; 3 is Internal handle rotating shaft, and 31 is Internal handle rotating shaft extrados, and 32 is Internal handle rotating shaft intrados, and 33 is Internal handle rotating shaft groove; 4 is clutch hole; 5 is clutch pin-and-hole; 6 is on-of pin; 7 is telescopic hole; 8 is back-moving spring; 9 is clutch cover; 10 is drive rod; 13 is lock body; 14 is internal cylinder rotor; 15 is outer lock core rotor; 16 is outer handle; 17 is outer shaft spring; 18 is Internal handle; 19 is interior axle spring; 20 is interior axle pad sheet.
The specific embodiment
Below in conjunction with drawings and Examples, the technical solution of the present invention is further explained, but following content is not intended to limit the scope of the invention.
As shown in Figure 1 and Figure 2, the present embodiment provides a kind of external arrangement of clutch of electronic lock, comprises clutch main body 1, outer handle rotating shaft 2 and Internal handle rotating shaft 3, outer handle rotating shaft 2 and Internal handle rotating shaft 3 concentrics.Internal handle rotating shaft extrados 31 matches with clutch main body extrados 11, and Internal handle rotating shaft intrados 32 matches with outer handle rotating shaft extrados 21, and outer handle rotating shaft extrados 21 matches with clutch main body intrados 12; Outer handle rotating shaft 2 can be rotated relative to clutch main body 1, Internal handle rotating shaft 3.
In the present embodiment, described outer handle rotating shaft 2 comprises square shaft part 22, circular shaft part 23 and thimble part 24, wherein: square shaft part 22 1 ends of outer handle rotating shaft 2 are connected with the outer handle 16 of electronic lock, and be provided with outer shaft spring 17 in outer handle 16, by outer shaft spring 17, outer handle rotating shaft 2 is crimped on to clutch main body 1 inside, square shaft part 22 the other end of outer handle rotating shaft 2 connect circular shaft part 23, the other end connecting ejector pin part 24 of described circular shaft part 23; The square shaft part 22 of outer handle rotating shaft 2 is arranged on the lock body 13 of electronic lock through the inside and outside lock core rotor 14,15 of electronic lock; The center of Internal handle rotating shaft 3 is cylindric through hole, directly be socketed in outside the circular shaft part 23 of outer handle rotating shaft 2, Internal handle rotating shaft 3 is provided with interior axle spring 19 and interior axle pad sheet 20, Internal handle rotating shaft 3 one end are plugged in clutch main body 1, the other end is crimped on the internal cylinder rotor 14 of lock body 13 by clutch main body 1 by interior axle spring 19 by interior axle pad sheet 20, and links with the internal cylinder rotor 14 of lock body 13 all the time; Clutch main body 1 one end is provided with the interior rotating hole mating with thimble part 24, this interior rotating hole and thimble part 24 concentricitys, described thimble part 24 makes the concentricity of the interior rotating hole of outer handle rotating shaft 2 maintenances and clutch main body 1, and this thimble part 24 is arranged in the clutch main body 1 of electronic lock.
In the present embodiment, the interior rotating hole of described clutch main body 1, outer handle rotating shaft 2 and Internal handle rotating shaft 3 concentrics; Outer handle rotating shaft 2 can be rotated relative to clutch main body 1, Internal handle rotating shaft 3, Internal handle rotating shaft 3 links with clutch main body 1 all the time, Internal handle rotating shaft 3 all the time with lock body 13 in internal cylinder rotor 14 interlock, when outer handle rotating shaft 2 and clutch main body 1 are during in linkage status, outer handle rotating shaft 2 can drive the internal cylinder rotor 14 in lock bodies 13 to rotate together by clutch main body 1 and Internal handle rotating shaft 3.
In the present embodiment, the circumscribed circle diameter of described square shaft part 22 is less than the diameter of section of circular shaft part 23, and two circles are with one heart..
In the present embodiment, described thimble part 24 is concentric with circular shaft part 23.
In the present embodiment, the square shaft part 22 of described outer handle rotating shaft 2 is arranged on the lock body 13 of electronic lock through the inside and outside lock core rotor 14,15 of electronic lock, outer lock core rotor 15 centers in described lock body 13 are square hole, and be greater than the square shaft part 22 of outer handle rotating shaft 2, and rotate and with described in outer handle rotating shaft 2 interlocks with square shaft part 22; Internal cylinder rotor 14 centre bores in lock body 13 are circular hole, and are greater than the circular shaft part 23 of outer handle rotating shaft 2, and it cannot directly link with outer handle rotating shaft 2.
In the present embodiment, in clutch main body 1, outer handle rotating shaft 2 and Internal handle rotating shaft 3, mate respectively and be provided with stepped hole, clutch hole 4 and the groove 33 with Internal handle rotating shaft 3 interlocks for clutch main body 1, wherein: stepped hole one end is that the clutch pin-and-hole 5, the other end that mate with clutch hole 4 are the telescopic hole 7 that internal diameter is greater than clutch pin-and-hole 5 internal diameters; In clutch pin-and-hole 5, be provided with on-of pin 6; In telescopic hole 7, be provided with the back-moving spring 8 matching with on-of pin 6, clutch main body 1 is provided with clutch cover 9, and telescopic hole 7 and back-moving spring 8 are positioned at clutch cover 9.6 two ends of on-of pin described in the present embodiment are sphere, and one end is placed in clutch pin-and-hole 5, and the other end stretches out outside clutch main body 1 through clutch cover 9 and drive rod 10 matches.
As shown in Figure 3, when clutch hole 4, clutch pin-and-hole 5 are during in correspondence position, drive rod 10 moves upward and drives on-of pin 6 couplings to insert in the clutch hole 4 of outer handle rotating shaft 2, and the internal cylinder rotor 14 in outer handle rotating shaft 2 and lock body 13 produces interlock by clutch main body 1 and Internal handle rotating shaft 3; As shown in Figure 4, when drive rod 10 moves upward, but clutch hole 4 and clutch pin-and-hole 5 be not when correspondence position, on-of pin 6 cannot be followed drive rod 10 and be moved upward together, and the obstruction that drive rod 10 is subject to on-of pin 6 also cannot move upward, drive rod 10 keeps being crimped on the state on on-of pin 6, now stirs the operation that opens and closes that Internal handle 18 can be realized electronic lock, stir outer handle 19 and can only realize the operation of the locking of electronic lock, it is invalid to open; As shown in Figure 5, after outer handle rotating shaft 2 or 1 rotation of clutch main body, clutch hole 4, clutch pin-and-hole 5 are when correspondence position, drive rod 10 moves upward and drives on-of pin 6 couplings to insert in the clutch hole 4 of outer handle rotating shaft 2, internal cylinder rotor 14 in outer handle rotating shaft 2 and lock body 13 produces interlock by clutch main body 1 and Internal handle rotating shaft 3, now stirs the operation that opens and closes that inside and outside handle 18,19 all can be realized electronic lock.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.Those skilled in the art, read after foregoing, for multiple modification of the present invention with to substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (9)
1. the external arrangement of clutch of an electronic lock, it is characterized in that comprising clutch main body, outer handle rotating shaft and Internal handle rotating shaft, outer handle rotating shaft and Internal handle rotating shaft concentric, Internal handle rotating shaft extrados and clutch main body extrados match, Internal handle rotating shaft intrados and outer handle rotating shaft extrados match, and outer handle rotating shaft extrados and clutch main body intrados match; Outer handle rotating shaft can be rotated relative to clutch main body, Internal handle rotating shaft;
Described outer handle rotating shaft comprises square shaft part, circular shaft part and thimble part, wherein: square shaft part one end of outer handle rotating shaft is connected with the outer handle of electronic lock, and in outer handle, be provided with outer shaft spring, by this outer shaft spring, outer handle rotating shaft is crimped on to clutch body interior, square shaft part the other end of outer handle rotating shaft connects circular shaft part, the other end connecting ejector pin part of described circular shaft part; The square shaft of outer handle rotating shaft is partly arranged on the lock body of electronic lock through the inside and outside lock core rotor of electronic lock; The center of Internal handle rotating shaft is cylindric through hole, directly be socketed in the circular shaft part of outer handle rotating shaft exceptionally, Internal handle rotating shaft is provided with interior axle spring and interior axle pad sheet, Internal handle rotating shaft one end is plugged in clutch main body, the other end is crimped on the internal cylinder rotor of electronic lock by clutch main body by interior axle spring by interior axle pad sheet, and links with the internal cylinder rotor of electronic lock all the time; Clutch main body one end is provided with the interior rotating hole partly mating with thimble, this interior rotating hole and thimble part concentricity, described thimble partly makes the concentricity of the interior rotating hole of outer handle rotating shaft maintenance and clutch main body, and this thimble is partly arranged in the clutch main body of electronic lock.
2. the external arrangement of clutch of a kind of electronic lock according to claim 1, is characterized in that: the interior rotating hole of described clutch main body, outer handle rotating shaft and Internal handle rotating shaft concentric, and outer handle rotating shaft is freely rotated relative to clutch main body, Internal handle rotating shaft; Internal handle rotating shaft all the time with clutch main body interlock, when outer handle rotating shaft and clutch main body are during in linkage status, outer handle rotating shaft drives Internal handle rotating shaft to rotate together by clutch main body; The internal cylinder rotor of electronic lock links with Internal handle rotating shaft all the time by the acting in conjunction of interior axle spring and interior axle pad sheet, and when outer handle rotating shaft and Internal handle rotating shaft are during in linkage status, outer handle rotating shaft drives internal cylinder rotor to rotate together by Internal handle rotating shaft.
3. the external arrangement of clutch of a kind of electronic lock according to claim 2, it is characterized in that: in described clutch main body, be provided with stepped hole, in outer handle rotating shaft, be provided with clutch hole, in Internal handle rotating shaft, be provided with groove, wherein: one end of stepped hole is that the clutch pin-and-hole, the other end that mate with clutch hole are the telescopic holes that internal diameter is greater than clutch pin-and-hole internal diameter, is mounted with back-moving spring in telescopic hole; In clutch pin-and-hole, be provided with on-of pin, back-moving spring matches with on-of pin; On-of pin one end is placed in clutch pin-and-hole, the other end stretches out outside clutch main body and drive rod matches; Internal handle rotating shaft is placed in clutch main body, link, and one end of on-of pin can enter by the groove of Internal handle rotating shaft in clutch hole by the groove in Internal handle rotating shaft and clutch main body.
4. the external arrangement of clutch of a kind of electronic lock according to claim 3, it is characterized in that: when clutch hole, clutch pin-and-hole are during in correspondence position, drive rod moves upward and drives on-of pin coupling to insert in the clutch hole of outer handle rotating shaft, and the internal cylinder rotor in outer handle rotating shaft and lock body produces interlock by clutch main body and Internal handle rotating shaft; When drive rod moves upward, but clutch hole and clutch pin-and-hole be not when correspondence position, on-of pin cannot be followed drive rod and be moved upward together, and the obstruction that drive rod is subject to on-of pin also cannot move upward, drive rod keeps being crimped on the state on on-of pin, now stir Internal handle and can realize the operation that opens and closes of electronic lock, stir the operation that outer handle can only be realized the locking of electronic lock, it is invalid to open; After outer handle rotating shaft or the rotation of clutch main body, clutch hole, clutch pin-and-hole are when correspondence position, drive rod moves upward and drives on-of pin coupling to insert in the clutch hole of outer handle rotating shaft, internal cylinder rotor in outer handle rotating shaft and lock body produces interlock by clutch main body and Internal handle rotating shaft, now stirs the operation that opens and closes that inside and outside handle all can be realized electronic lock.
5. the external arrangement of clutch of a kind of electronic lock according to claim 3, it is characterized in that: described clutch main body is provided with clutch cover, telescopic hole and back-moving spring are positioned at clutch cover, described on-of pin one end is placed in clutch pin-and-hole, and the other end stretches out outside clutch main body through clutch cover and drive rod matches.
6. according to the external arrangement of clutch of a kind of electronic lock described in claim 3 or 4 or 5, it is characterized in that: the two ends of described on-of pin all adopt sphere or curved-surface structure.
7. according to the external arrangement of clutch of a kind of electronic lock described in claim 1-5 any one, it is characterized in that: the circumscribed circle diameter of described square shaft part is less than the diameter of section of circular shaft part, and two circles with one heart.
8. the external arrangement of clutch of a kind of electronic lock according to claim 7, is characterized in that: described thimble part is concentric with circular shaft part.
9. according to the external arrangement of clutch of a kind of electronic lock described in claim 1-5 any one, it is characterized in that: the square shaft of described outer handle rotating shaft is partly arranged on the lock body of electronic lock through the center square hole of electronic lock outer lock core rotor, described center square hole is greater than the square shaft portion size of outer handle rotating shaft, and partly rotates and link with square shaft; Internal cylinder rotor in electronic lock is provided with center hole, and this center hole is greater than the circular shaft portion size of outer handle rotating shaft, and it cannot directly link with outer handle rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310545656.7A CN103556872B (en) | 2013-11-06 | 2013-11-06 | A kind of external arrangement of clutch of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310545656.7A CN103556872B (en) | 2013-11-06 | 2013-11-06 | A kind of external arrangement of clutch of electronic lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103556872A true CN103556872A (en) | 2014-02-05 |
| CN103556872B CN103556872B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310545656.7A Expired - Fee Related CN103556872B (en) | 2013-11-06 | 2013-11-06 | A kind of external arrangement of clutch of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103556872B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481271A (en) * | 2014-11-13 | 2015-04-01 | 詹万泉 | Electronic lock clutching device multiplexing mechanical lock cylinder hole |
| CN110499956A (en) * | 2019-09-27 | 2019-11-26 | 陈海英 | A kind of outer handle lock device of electronic lock |
| CN113338716A (en) * | 2021-06-30 | 2021-09-03 | 珠海优特物联科技有限公司 | Clutch and lock body |
| CN116291034A (en) * | 2023-03-31 | 2023-06-23 | 执博仕(山东)五金有限公司 | Wood handle connection structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5598726A (en) * | 1996-03-29 | 1997-02-04 | Schlage Lock Company | Privacy lockset for a door |
| US5992189A (en) * | 1995-01-19 | 1999-11-30 | Nt Falcon Lock | Door lock with clutch arrangement |
| CN2737886Y (en) * | 2004-11-01 | 2005-11-02 | 闵瑜 | Engagement and disengagement device for lock |
| KR20090120132A (en) * | 2008-05-19 | 2009-11-24 | 엠피아주식회사 | A clutch module for digital door lock |
| CN102251711A (en) * | 2011-06-29 | 2011-11-23 | 上海铭源数码股份有限公司 | Driving mechanism of dual-motor clutch of electronic lock |
| CN202139903U (en) * | 2011-06-28 | 2012-02-08 | 上海铭源数码股份有限公司 | Lock clutch device |
| CN203247944U (en) * | 2013-04-23 | 2013-10-23 | 佛山市思歌锁业科技有限公司 | Built-out clutch device for electronic lock |
-
2013
- 2013-11-06 CN CN201310545656.7A patent/CN103556872B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5992189A (en) * | 1995-01-19 | 1999-11-30 | Nt Falcon Lock | Door lock with clutch arrangement |
| US5598726A (en) * | 1996-03-29 | 1997-02-04 | Schlage Lock Company | Privacy lockset for a door |
| CN2737886Y (en) * | 2004-11-01 | 2005-11-02 | 闵瑜 | Engagement and disengagement device for lock |
| KR20090120132A (en) * | 2008-05-19 | 2009-11-24 | 엠피아주식회사 | A clutch module for digital door lock |
| CN202139903U (en) * | 2011-06-28 | 2012-02-08 | 上海铭源数码股份有限公司 | Lock clutch device |
| CN102251711A (en) * | 2011-06-29 | 2011-11-23 | 上海铭源数码股份有限公司 | Driving mechanism of dual-motor clutch of electronic lock |
| CN203247944U (en) * | 2013-04-23 | 2013-10-23 | 佛山市思歌锁业科技有限公司 | Built-out clutch device for electronic lock |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481271A (en) * | 2014-11-13 | 2015-04-01 | 詹万泉 | Electronic lock clutching device multiplexing mechanical lock cylinder hole |
| CN110499956A (en) * | 2019-09-27 | 2019-11-26 | 陈海英 | A kind of outer handle lock device of electronic lock |
| CN110499956B (en) * | 2019-09-27 | 2024-04-05 | 陈海英 | Outer handle lock device of electronic lock |
| CN113338716A (en) * | 2021-06-30 | 2021-09-03 | 珠海优特物联科技有限公司 | Clutch and lock body |
| CN116291034A (en) * | 2023-03-31 | 2023-06-23 | 执博仕(山东)五金有限公司 | Wood handle connection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103556872B (en) | 2016-01-20 |
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