CN205976771U - Be applied to inversion clutch mechanism of electronic lock - Google Patents

Be applied to inversion clutch mechanism of electronic lock Download PDF

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Publication number
CN205976771U
CN205976771U CN201620728356.1U CN201620728356U CN205976771U CN 205976771 U CN205976771 U CN 205976771U CN 201620728356 U CN201620728356 U CN 201620728356U CN 205976771 U CN205976771 U CN 205976771U
Authority
CN
China
Prior art keywords
pin
clutch
electronic lock
driven gear
clutch mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201620728356.1U
Other languages
Chinese (zh)
Inventor
闵浩
孙建平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
East Of Nanjing Electric Applicance Co Ltd
Nanjing Easthouse Electrical Co Ltd
Original Assignee
East Of Nanjing Electric Applicance Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by East Of Nanjing Electric Applicance Co Ltd filed Critical East Of Nanjing Electric Applicance Co Ltd
Priority to CN201620728356.1U priority Critical patent/CN205976771U/en
Application granted granted Critical
Publication of CN205976771U publication Critical patent/CN205976771U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a be applied to inversion clutch mechanism of electronic lock, including general lock core, clutch, driven gear, general lock core ceiling mounting, the clutch includes interior axle, outer axle, pin, cotter hole, pin barrel casing, driving gear down down, interior axle is connected with the handle, driven gear and initiative gear engagement, the cotter hole is located epaxially down, under pin the barrel casing and be located outer epaxially, the lower pin barrel casing of pinning under being arranged in, when pinning the atress rebound instantly, during the cotter hole was stretched into down to the upper end of pin down, the clutch was pinned, instantly, the pin moves down when leaving down the cotter hole clutch unblock. The utility model discloses a with general lock core flip -chip, through driving gear and driven gear cooperation obtain correct revolve to, make the electronic lock panel and the position of general lock core suit, the commonality is good, installs more simple and conveniently, two kinds of unblock mode cooperations of locking, to meet customer needs.

Description

A kind of inversion clutch mechanism being applied to electronic lock
Technical field
This utility model is related to a kind of clutch mechanism, especially relates to a kind of inversion clutch machine being applied to electronic lock Structure.
Background technology
At present, electric lockset has been widely available utilization.All of on the market electronic lock is all customization lock core at present, versatility Poor, lock box panel must customize, but because electrical lock panel is larger, in-site installation difficulty is larger, therefore uses very Inconvenient.
Utility model content
Utility model purpose:In order to solve the problems, such as prior art, this utility model provides one kind to be applied to electronics The inversion clutch mechanism of lock, makes electrical lock panel be adapted with general lock core, so that electronic lock is installed more convenient.
Technical scheme:A kind of inversion clutch mechanism being applied to electronic lock, including general lock core, clutch, driven tooth Wheel, described general lock core is reverse mounted;Described clutch includes inner shaft, outer shaft, lower pin, lower pin hole, lower pin jacket casing, master Moving gear;Described interior axle is connected with handle;Described driven gear is engaged with driving gear;Described lower pin hole is located in interior axle, Described lower pin jacket casing is located on outer shaft, and described lower pin is located in lower pin jacket casing;Instantly when pin stress moves up, under The upper end of pin is stretched in lower pin hole, and clutch is lockable;Instantly when pin moves downward away from lower pin hole, clutch solution Lock.
Operation principle:Under normal circumstances, lower pin is located in lower pin jacket casing, when electronic lock is in locking state, under Pin stress moves up, and when the upper end of lower pin is stretched in lower pin hole, lower end is still stayed in lower pin jacket casing, clutch It is lockable and open the door it is impossible to rotate clutch;When electronic lock is in released state, lower pin moves down, and empties back into lower pin In nail barrel set, clutch is unlocked, and by swing handle, is opened the door using drive mechanism.Under emergency rating, using electric-mechanic locking Mode, by emergent for pin rod insertion hole, upper pin moves up in the presence of pin rod, makes the upper end of pin stretch into pin hole In, clutch is lockable and opens the door it is impossible to rotate clutch;When swing handle, driving gear rotates, and drives driven gear rotation Turn, the power transmission shaft rotation of driven pulley, make dead bolt indentation, now reduction torsion spring is in twisting states, when the projection on driven gear When encountering fixing nail, handle can not be rotated further;After unclamping handle, reduction torsion spring resets in the presence of torsion, driven gear Reversely rotate immediately, power transmission shaft also reversely rotates, so that dead bolt is stretched out, now drivewheel also reversely rotates, handle returns in situ.
Beneficial effect:Compare prior art, and this utility model passes through general lock core upside-down mounting, by driving gear with from Moving gear cooperation obtains correct rotation direction, so that electrical lock panel and the position of general lock core is adapted, versatility is good, installs simpler Folk prescription is just;Using unblock of electronically locking with mechanical system two ways so that in electronic lock fault or other emergent feelings Also can normally use under condition.
Brief description
Fig. 1 is the structural representation of the inversion clutch mechanism being applied to electronic lock;
Fig. 2 is the front elevation of clutch;
Fig. 3 locks for electronics the action schematic diagram of mode;
Fig. 4 is the action schematic diagram of electric-mechanic locking mode.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is described in further detail.
As shown in Figure 1, 2, 3, the inversion clutch mechanism being applied to electronic lock includes general lock core 1, clutch 2, driven Gear 3, reduction torsion spring 4, fixing nail 5 and banking pin 6, power transmission shaft 7.Described general lock core 1 is reverse mounted, so that itself and electronic lock The position in face is adapted.Described clutch 2 include interior axle 21, outer shaft 22, lower pin 23, lower pin hole 24, lower pin jacket casing 25, Driving gear 26;Described interior axle 21 is connected with handle;Described driven gear 3 is engaged with driving gear 26, by driving gear 26 Coordinate with driven gear 3 and obtain correct rotation direction.Described lower pin hole 23 is located in interior axle 21, and described lower pin jacket casing 25 is located at outer On axle 22;Instantly pin 23 stress moves up, and when the upper end of lower pin 23 is stretched in lower pin hole 24, clutch 2 is lockable; Instantly, when pin 23 moves downward away from lower pin hole 24, clutch 2 unlocks.
As shown in figure 4, described clutch 2 also includes emergent hole 27, upper pin 28, upper pin hole 29, pin rod 30, described should Anxious hole 27 is located in described interior axle 21, and emergent hole 27 is used for insertion pin rod 30;The bottom of upper pin 28 is less than the top in emergent hole 27 End;When the emergent hole 27 of pin rod 30 insertion, described upper pin 28 moves up, and upper pin 28 upper end is stretched in pin hole 29, Clutch is lockable;When emergent hole 27 extracted by pin rod 30, clutch 2 unlocks.This electric-mechanic locking unlocking manner is applied to electronics Lock fault or do not have electricity or other cases of emergency, so that electronic lock can be normally used, meet user's request.
Described upper pin 23, lower pin 28, pin rod 30 are stainless steel.
As shown in figure 1, described fixing nail 5 is located on the left of driven gear 3, described banking pin 6 is located on the right side of driven gear 3, One end of described reduction torsion spring 4 is fixed on fixing nail 5, and the other end rides on banking pin 6, and reduction torsion spring 4 is used for driven tooth Wheel 3 reset.Driven gear 3 is provided with projection 9, and fixing nail 5 can limit the displacement of projection 9, stops driven gear 3 from continuing to turn Dynamic, the effect of banking pin 6 is to limit reduction torsion spring 4 in this one end of banking pin 6 movement, to ensure reduction torsion spring 4 in enabling When reverse.
Power transmission shaft 7 is the axle of driven gear 3, and described power transmission shaft 7 is square shaft.The side of door lock is additionally provided with dead bolt 8, transmission Axle 7 can drive dead bolt 8 to move, and by the rotation of power transmission shaft 7, realizes the flexible of dead bolt 8.
During swing handle, driving gear 26 rotates, and drives driven gear 3 to rotate, the power transmission shaft 7 of driven gear 3 rotates, and makes Dead bolt 8 indentation, now reduction torsion spring 4 be in twisting states, when the projection 9 on driven gear 3 encounters fixing nail 5, handle is not Can be rotated further;After unclamping handle, reduction torsion spring 4 resets in the presence of torsion, and driven gear 3 reversely rotates immediately, transmission Axle 7 also reversely rotates, and so that dead bolt 8 is stretched out, now driving gear 2 also reversely rotates, and handle returns in situ.This utility model passes through By general lock core upside-down mounting, correct rotation direction is obtained with driven gear cooperation by driving gear, makes electrical lock panel and general lock core Position be adapted, versatility is good, install simpler convenience;Locked using electronically coordinating with mechanical system two ways Unblock, can meet user under emergency conditions normally using the demand of electronic lock.

Claims (10)

1. it is applied to the inversion clutch mechanism of electronic lock it is characterised in that including general lock core (1), clutch (2), driven Gear (3), described general lock core (1) is reverse mounted;Described clutch (2) includes interior axle (21), outer shaft (22), lower pin (23), lower pin hole (24), lower pin jacket casing (25), driving gear (26);Described interior axle (21) is connected with handle;Described driven Gear (3) is engaged with driving gear (26);Described lower pin hole (24) is located in interior axle (21), described lower pin jacket casing (25) position On outer shaft (22), described lower pin (23) is located in lower pin jacket casing (25);Instantly when pin (23) stress moves up, under The upper end of pin (23) is stretched in lower pin hole (24), and clutch (2) is lockable;Instantly pin (23) moves downward away from lower pin During nail (24), clutch (2) unlocks.
2. the inversion clutch mechanism being applied to electronic lock according to claim 1 is it is characterised in that described clutch (2) emergent hole (27), upper pin (28), upper pin hole (29), pin rod (30) are also included, described emergent hole (27) is located at described interior On axle (21), it is excellent (30) that emergent hole (27) is used for insertion pin;The bottom of upper pin (28) is less than the top in emergent hole (27);Work as pin During emergent hole (27) of excellent (30) insertion, described upper pin (28) moves up, and pin hole (29) is stretched in upper pin (28) upper end In, clutch is lockable;When pin rod (30) extracts emergent hole (27), clutch (2) unlocks.
3. the inversion clutch mechanism being applied to electronic lock according to claim 1 and 2 is it is characterised in that also include multiple Position torsion spring (4), fixing nail (5) and banking pin (6);Described fixing nail (5) is located at the side of driven gear (3), banking pin (6) position Opposite side in driven gear (3);One end of described reduction torsion spring (4) is fixed on fixing nail (5), and the other end rides over banking pin (6) on.
4. the inversion clutch mechanism being applied to electronic lock according to claim 1 and 2 is it is characterised in that also include passing Moving axis (7), described power transmission shaft (7) is the axle of driven gear (3).
5. the inversion clutch mechanism being applied to electronic lock according to claim 4 is it is characterised in that described power transmission shaft (7) it is square shaft.
6. the inversion clutch mechanism being applied to electronic lock according to claim 4 is it is characterised in that also include dead bolt (8), described dead bolt (8) is located at door lock side, by the rotation of described power transmission shaft (7), realizes the flexible of dead bolt (8).
7. the inversion clutch mechanism being applied to electronic lock according to claim 3 is it is characterised in that described driven gear (3) it is provided with projection (9), described fixing nail (5) is used for limiting the displacement of projection (9).
8. the inversion clutch mechanism being applied to electronic lock according to claim 3 is it is characterised in that described fixation is followed closely (5) it is located at the left side of driven gear (3), described banking pin (6) is located at the right side of described driven gear (3).
9. the inversion clutch mechanism being applied to electronic lock according to claim 1 and 2 is it is characterised in that described lower pin Nail (23) is stainless steel.
10. the inversion clutch mechanism being applied to electronic lock according to claim 2 is it is characterised in that described upper pin (28), selling excellent (30) is stainless steel.
CN201620728356.1U 2016-07-11 2016-07-11 Be applied to inversion clutch mechanism of electronic lock Withdrawn - After Issue CN205976771U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620728356.1U CN205976771U (en) 2016-07-11 2016-07-11 Be applied to inversion clutch mechanism of electronic lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620728356.1U CN205976771U (en) 2016-07-11 2016-07-11 Be applied to inversion clutch mechanism of electronic lock

Publications (1)

Publication Number Publication Date
CN205976771U true CN205976771U (en) 2017-02-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620728356.1U Withdrawn - After Issue CN205976771U (en) 2016-07-11 2016-07-11 Be applied to inversion clutch mechanism of electronic lock

Country Status (1)

Country Link
CN (1) CN205976771U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105952276A (en) * 2016-07-11 2016-09-21 南京东屋电气有限公司 Inverted clutch mechanism applied to electronic lock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105952276A (en) * 2016-07-11 2016-09-21 南京东屋电气有限公司 Inverted clutch mechanism applied to electronic lock
CN105952276B (en) * 2016-07-11 2018-04-06 南京东屋电气有限公司 A kind of inversion clutch mechanism applied to electronic lock

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Inverted clutch mechanism applied to electronic lock

Effective date of registration: 20171127

Granted publication date: 20170222

Pledgee: Bank of Beijing, Limited by Share Ltd, Nanjing branch

Pledgor: East of Nanjing Electric Applicance Co., Ltd

Registration number: 2017320000053

AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20170222

Effective date of abandoning: 20180406

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20180917

Granted publication date: 20170222

Pledgee: Bank of Beijing, Limited by Share Ltd, Nanjing branch

Pledgor: East of Nanjing Electric Applicance Co., Ltd

Registration number: 2017320000053