CN102425339A - Electronic lock capable of being automatically locked - Google Patents
Electronic lock capable of being automatically locked Download PDFInfo
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- CN102425339A CN102425339A CN2011103636725A CN201110363672A CN102425339A CN 102425339 A CN102425339 A CN 102425339A CN 2011103636725 A CN2011103636725 A CN 2011103636725A CN 201110363672 A CN201110363672 A CN 201110363672A CN 102425339 A CN102425339 A CN 102425339A
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- lock core
- lock
- mount pad
- block
- drive
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Abstract
The invention discloses an electronic lock capable of being automatically locked, which comprises a lock shell, a lock core module and a shifting sheet, wherein the lock core module comprises an electronic drive part and a mechanical transmission part, and the electronic lock capable of being automatically locked is characterized in that: the mechanical transmission part comprises a lock core installation seat, a lock core cover plate, a drive block, a push block and a limiting column, the drive block is connected with a return block in a clamping way, a first return spring is arranged between the return block and the lock core installation seat, the electronic drive part comprises a motor, a drive shaft of the motor is fixedly provided with a square rotating shaft, the rotating shaft passes through the push block to be connected with the limiting column in a plugging way, the push block is provided with a mechanical return device, the front part of the lock core installation seat is provided with a vertical staircase through hole, a clamping pin is arranged inside the staircase through hole, a second return spring is arranged between the clamping pin and the staircase through hole, the limiting column is provided with a radial limiting hole, and the shifting sheet is sleeved on the front end part of the lock core installation seat. The electronic lock capable of being automatically locked has the advantages that: when the electronic drive part of the electronic lock stays at a power-off state, the entire electronic lock can be automatically reset to lock, so the safety and reliability of the electronic lock can be improved.
Description
Technical field
The present invention relates to a kind of lock, relate in particular to a kind of can self-locking electronic lock.
Background technology
Lock is requisite a kind of anti-theft tool during people live, and on door and window, adorns a lock, can prevent that the thief from getting into pilferage within doors.Existing lockset kind is a lot, and mechanical lock, electronic lock and Remote control electronic lock etc. are arranged, different types of lockset, and 26S Proteasome Structure and Function also has nothing in common with each other.
Present electronic lock generally all is made up of electric drive part and mechanical driving part two large divisions; Realize the function of unblanking and locking through the rotating band motivation tool running part of electric drive part; And the prerequisite that the electric drive part will be worked is partly to supply power to electric drive earlier; A lot of electronic locks all are arranged on electric supply installation in the lock core, make the lock core of electronic lock be in electriferous state always, and because the action of unblanking and lock of mechanical driving part at present all need lean on electric drive partly to drive; Cause the energy consumption of electronic lock big; And when lock core was in off-position, mechanical driving part just can't be realized automatically reseting locking, thereby had reduced the security reliability of electronic lock.
Summary of the invention
Technical problem to be solved by this invention provide a kind of under the state of lock core outage mechanical driving part can automatically reset lock can self-locking electronic lock.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of can self-locking electronic lock; Comprise lock shell, lock core assembly and plectrum; Described lock core assembly comprises electric drive part and mechanical driving part, and described mechanical driving part comprises lock core mount pad, lock core cover, drive block, pushing block and limited post, and described drive block horizontal slip is plugged in the described lock core mount pad; Be connected with resetting block on the described drive block; Apical grafting has first back-moving spring between described resetting block and the described lock core mount pad, and the vertical sliding plug of described pushing block is in described lock core mount pad and be positioned at the place ahead of described drive block, and described electric drive partly is arranged in the described lock core mount pad; Described electric drive partly comprises motor; Be set with square rotating shaft on the driving shaft of described motor, described pushing block is passed in described rotating shaft and described limited post plugs, and described pushing block is provided with and is used to drive the automatically reset mechanical reset device of described rotating shaft; The front portion of described lock core mount pad is provided with vertical ladder hole; Be provided with the screens pin in the described ladder hole, apical grafting has second back-moving spring between described screens pin and the described ladder hole, and described limited post is positioned at the below of described screens pin; Described limited post is provided with the spacing hole that matches with the lower end of described screens pin of being used for radially; The upper end of described screens pin is an arc tips, is provided with the deep-slotted chip breaker that the arc tips with described screens pin is complementary in the described lock shell, and described plectrum is socketed in the leading section of described lock core mount pad.
Described mechanical reset device comprises the 3rd back-moving spring; The bottom of described pushing block is provided with post-receiving chamber; Described post-receiving chamber is passed in described rotating shaft; One side lower end of described post-receiving chamber has been wholely set block, and described the 3rd back-moving spring apical grafting is between described pushing block and described lock core cover.
Be embedded with positioning ball on the described lock core mount pad; Described positioning ball is positioned at the inserted terminal of described drive block and described lock core mount pad; And described positioning ball is positioned at the top of described drive block; Be provided with the locating slot that matches with described positioning ball in the described lock shell, described locating slot and described deep-slotted chip breaker are positioned on the same axial straight line.
The front end of described limited post is wholely set the locating piece of oriented preceding protrusion; Described lock core mount pad is provided with positioning step; Described locating piece be positioned at described positioning step under, after locating piece rotated 90 °, positioning step blocked locating piece; Locating piece is stopped operating, make things convenient for the location of limited post.
Be coated with minor flaps on described first back-moving spring, described minor flaps is crimped on the described lock core mount pad, can prevent that first back-moving spring from ejecting in installation process.
Be embedded with the motor limit base on the described lock core cover, described motor is installed on the described motor limit base, can prevent that motor from moving forward and backward.
Compared with prior art; Advantage of the present invention is because pushing block is provided with and is used to drive the automatically reset mechanical reset device of rotating shaft, makes mechanical driving part realize that the action of locking need not rely on electric drive partly to drive, but relies on the mechanical reset device of self just can realize the action of locking; Promptly reduced the energy consumption of electronic lock; The electric drive part that also makes electronic lock is when being in off-position, and whole electronic lock also can be realized automatically reseting locking, and has improved the security reliability of electronic lock.
Description of drawings
Fig. 1 is a whole sectional view of the present invention;
Structural representation when Fig. 2 is in locking state for A-A among Fig. 1;
Structural representation when Fig. 3 is in unlocking condition for A-A among Fig. 1;
Structural representation when Fig. 4 is in locking state for B-B among Fig. 1;
One of structural representation when Fig. 5 is in unlocking condition for B-B among Fig. 1;
Two of structural representation when Fig. 6 is in unlocking condition for B-B among Fig. 1;
Fig. 7 is the three-dimensional view of lock core assembly of the present invention;
Fig. 8 is the three-dimensional view of Fig. 7 at different directions;
Fig. 9 is the stereogram of lock core assembly of the present invention after removing lock core mount pad and lock core cover;
Figure 10 is a decomposing schematic representation of the present invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As shown in the figure, a kind of can self-locking electronic lock, comprise lock shell 1, lock core assembly and plectrum 2; The lock core assembly comprises electric drive part and mechanical driving part, and mechanical driving part comprises lock core mount pad 3, lock core cover 4, drive block 5, pushing block 6 and limited post 7, and drive block 5 horizontal slips are plugged in the lock core mount pad 3; Be connected with resetting block 51 on the drive block 5, apical grafting has on first back-moving spring, 52, the first back-moving springs 52 and is coated with minor flaps 53 between resetting block 51 and the lock core mount pad 3; Minor flaps 53 is crimped on the lock core mount pad 3, and pushing block 6 vertical sliding plugs are in lock core mount pad 3 and be positioned at the place ahead of drive block 5, and electric drive partly is arranged in the lock core mount pad 3; Electric drive partly comprises motor 8, is embedded with motor limit base 41 on the lock core cover 4, and motor 8 is installed on the motor limit base 41; Be set with square rotating shaft 81 on the driving shaft of motor 8, the bottom of pushing block 6 is provided with post-receiving chamber 61, and rotating shaft 81 is passed post-receiving chamber 61 and plugged with limited post 7; One side lower end of post-receiving chamber 61 has been wholely set block 62, and apical grafting has the 3rd back-moving spring 63 between pushing block 6 and the lock core cover 4, and the front portion of lock core mount pad 3 is provided with vertical ladder hole 31; Be provided with screens pin 9 in the ladder hole 31, apical grafting has second back-moving spring 32 between screens pin 9 and the ladder hole 31, and limited post 7 is positioned at the below of screens pin 9; Limited post 7 is provided with the spacing hole 71 that matches with the lower end of screens pin 9 of being used for radially; The front end of limited post 7 be wholely set oriented before the protrusion locating piece 72, lock core mount pad 3 is provided with positioning step 34, locating piece 72 be positioned at positioning step 34 under; The upper end of screens pin 9 is an arc tips; Lock is provided with the deep-slotted chip breaker 11 that the arc tips with screens pin 9 is complementary in the shell 1, is embedded with positioning ball 33 on the lock core mount pad 3, and positioning ball 33 is positioned at the inserted terminal of drive block 5 and lock core mount pad 3; And positioning ball 33 is positioned at the top of drive block 5; Be provided with the locating slot 12 that matches with positioning ball 33 in the lock shell 1, locating slot 12 is positioned on the same axial straight line with deep-slotted chip breaker 11, and plectrum 2 is socketed in the leading section of lock core mount pad 3.
The course of work of this electronic lock is following:
When unblanking, promote drive block 5 in the key insertion lock core mount pad 3 and move forward, the positioning balls in the lock core mount pad 3 33 embed in the steel ball hole of keys simultaneously; This moment, first back-moving spring 52 was compressed because drive block 5 moves forward, and drive block 5 promotes pushing block 6 and moves down (as shown in Figure 2), and the 3rd back-moving spring 63 is compressed; This moment, motor 8 drive rotating shafts 81 clockwise rotated (as shown in Figure 3), and rotating shaft 81 drives limited post 7 simultaneously and clockwise rotates, after rotating 90 °; The locating piece 72 of limited post 7 front ends is blocked by the positioning step on the lock core mount pad 3 34, and motor 8 stops operating, and the spacing hole on the limited post 7 71 is aimed at the lower end (as shown in Figure 5) of screens pins 9 at this moment; Key then; The locating slot 12 of positioning ball 33 release lock shell 1 under the drive of key, the pin 9 of screens is simultaneously moving the deep-slotted chip breaker 11 of the arc tips release lock shell 1 of screens pin 9 in spacing hole 71 under the drive of key; Second back-moving spring 32 is compressed; This moment, key turns drove 3 rotations of lock core mount pad, and lock core mount pad 3 rotates and drives plectrum 2 rotations simultaneously, and lock is opened (as shown in Figure 6).
When locking, key drives lock core mount pad 3 and rotates, because positioning ball 33 embeds in the steel ball hole of key; Therefore, only when positioning ball 33 was aimed at the locating slot 12 of lock shell 1, key just can be extracted; Simultaneously, the arc tips of screens pin 9 is also aimed at the deep-slotted chip breaker 11 of lock shell 1, and screens pin 9 moves up under the promotion of second back-moving spring 32; The arc tips of screens pin 9 cooperates (as shown in Figure 5) with deep-slotted chip breaker 11, and this moment, drive block 5 moves under the promotion of first back-moving spring 52 backward; Positioning ball 33 cooperates with locating slot 12; Pushing block 6 move up under the promotion of the 3rd back-moving spring 63 and pushing block 6 on block 62 drive rotating shaft 81 when moving up and rotate counterclockwise (i.e. state from the replying state of Fig. 3 to Fig. 2), rotating shaft 81 drives limited post 7 simultaneously and rotates counterclockwise, the lower end (as shown in Figure 4) that the spacing hole 71 on this moment limited post 7 departs from screens pin 9; Make screens pin 9 block lock shell 1, realize locking function.
Claims (6)
- One kind can self-locking electronic lock; Comprise lock shell, lock core assembly and plectrum; Described lock core assembly comprises electric drive part and mechanical driving part, it is characterized in that described mechanical driving part comprises lock core mount pad, lock core cover, drive block, pushing block and limited post, and described drive block horizontal slip is plugged in the described lock core mount pad; Be connected with resetting block on the described drive block; Apical grafting has first back-moving spring between described resetting block and the described lock core mount pad, and the vertical sliding plug of described pushing block is in described lock core mount pad and be positioned at the place ahead of described drive block, and described electric drive partly is arranged in the described lock core mount pad; Described electric drive partly comprises motor; Be set with square rotating shaft on the driving shaft of described motor, described pushing block is passed in described rotating shaft and described limited post plugs, and described pushing block is provided with and is used to drive the automatically reset mechanical reset device of described rotating shaft; The front portion of described lock core mount pad is provided with vertical ladder hole; Be provided with the screens pin in the described ladder hole, apical grafting has second back-moving spring between described screens pin and the described ladder hole, and described limited post is positioned at the below of described screens pin; Described limited post is provided with the spacing hole that matches with the lower end of described screens pin of being used for radially; The upper end of described screens pin is an arc tips, is provided with the deep-slotted chip breaker that the arc tips with described screens pin is complementary in the described lock shell, and described plectrum is socketed in the leading section of described lock core mount pad.
- 2. as claimed in claim 1 a kind of can self-locking electronic lock; It is characterized in that described mechanical reset device comprises the 3rd back-moving spring; The bottom of described pushing block is provided with post-receiving chamber; Described post-receiving chamber is passed in described rotating shaft, and a side lower end of described post-receiving chamber has been wholely set block, and described the 3rd back-moving spring apical grafting is between described pushing block and described lock core cover.
- 3. as claimed in claim 1 a kind of can self-locking electronic lock; It is characterized in that being embedded with positioning ball on the described lock core mount pad; Described positioning ball is positioned at the inserted terminal of described drive block and described lock core mount pad; And described positioning ball is positioned at the top of described drive block, is provided with the locating slot that matches with described positioning ball in the described lock shell, and described locating slot and described deep-slotted chip breaker are positioned on the same axial straight line.
- 4. as claimed in claim 1 a kind of can self-locking electronic lock; It is characterized in that the front end of described limited post is wholely set the locating piece of oriented preceding protrusion; Described lock core mount pad is provided with positioning step, described locating piece be positioned at described positioning step under.
- 5. as claimed in claim 1 a kind of can self-locking electronic lock, it is characterized in that being coated with minor flaps on described first back-moving spring, described minor flaps is crimped on the described lock core mount pad.
- 6. as claimed in claim 1 a kind of can self-locking electronic lock, it is characterized in that being embedded with on the described lock core cover motor limit base, described motor is installed on the described motor limit base.?
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110363672.5A CN102425339B (en) | 2011-11-16 | 2011-11-16 | Electronic lock capable of being automatically locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110363672.5A CN102425339B (en) | 2011-11-16 | 2011-11-16 | Electronic lock capable of being automatically locked |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102425339A true CN102425339A (en) | 2012-04-25 |
| CN102425339B CN102425339B (en) | 2014-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110363672.5A Active CN102425339B (en) | 2011-11-16 | 2011-11-16 | Electronic lock capable of being automatically locked |
Country Status (1)
| Country | Link |
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| CN (1) | CN102425339B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358473A (en) * | 2014-11-10 | 2015-02-18 | 珠海汇金科技股份有限公司 | Electronic lock |
| CN105545115A (en) * | 2016-02-19 | 2016-05-04 | 杭州咸亨国际科研中心有限公司 | Lock cylinder capable of resetting automatically |
| CN106121377A (en) * | 2016-07-29 | 2016-11-16 | 珠海汇金科技股份有限公司 | A kind of autoelectrinic lock |
| CN109322554A (en) * | 2018-12-13 | 2019-02-12 | 宁波瑞奥物联技术股份有限公司 | A kind of electronic lock cylinder |
| CN109629921A (en) * | 2018-12-13 | 2019-04-16 | 宁波瑞奥物联技术股份有限公司 | A kind of anti-drilling electronic lock cylinder |
| CN109668756A (en) * | 2019-01-18 | 2019-04-23 | 温州市恒业建设监理有限公司 | A kind of project supervision powder sample quantitative collection method and acquisition device |
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| US5960656A (en) * | 1998-09-02 | 1999-10-05 | Shyang Feng Electric & Machinery Co., Ltd. | Electronic lock |
| CN2743493Y (en) * | 2004-07-09 | 2005-11-30 | 稳多企业股份有限公司 | Door lock capable of left and right assembling and automatic locking |
| CN101372879A (en) * | 2008-07-31 | 2009-02-25 | 郭保宣 | Electronic chuck plate and unlocking power mechanism of electromechanical intelligent anti-theft lock |
| CN201250555Y (en) * | 2008-06-24 | 2009-06-03 | 北京赛隆世纪科技发展有限公司 | Automatically-locked electronic lock body |
| CN101881102A (en) * | 2010-04-27 | 2010-11-10 | 马一杰 | Self-locking fingerprint electronic lock |
| CN201902076U (en) * | 2010-12-23 | 2011-07-20 | 程飞 | Automatic-locking mortice double quick lock body |
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2011
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Patent Citations (6)
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| US5960656A (en) * | 1998-09-02 | 1999-10-05 | Shyang Feng Electric & Machinery Co., Ltd. | Electronic lock |
| CN2743493Y (en) * | 2004-07-09 | 2005-11-30 | 稳多企业股份有限公司 | Door lock capable of left and right assembling and automatic locking |
| CN201250555Y (en) * | 2008-06-24 | 2009-06-03 | 北京赛隆世纪科技发展有限公司 | Automatically-locked electronic lock body |
| CN101372879A (en) * | 2008-07-31 | 2009-02-25 | 郭保宣 | Electronic chuck plate and unlocking power mechanism of electromechanical intelligent anti-theft lock |
| CN101881102A (en) * | 2010-04-27 | 2010-11-10 | 马一杰 | Self-locking fingerprint electronic lock |
| CN201902076U (en) * | 2010-12-23 | 2011-07-20 | 程飞 | Automatic-locking mortice double quick lock body |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358473A (en) * | 2014-11-10 | 2015-02-18 | 珠海汇金科技股份有限公司 | Electronic lock |
| CN104358473B (en) * | 2014-11-10 | 2017-06-23 | 珠海汇金科技股份有限公司 | A kind of electronic lock |
| CN105545115A (en) * | 2016-02-19 | 2016-05-04 | 杭州咸亨国际科研中心有限公司 | Lock cylinder capable of resetting automatically |
| CN106121377A (en) * | 2016-07-29 | 2016-11-16 | 珠海汇金科技股份有限公司 | A kind of autoelectrinic lock |
| CN106121377B (en) * | 2016-07-29 | 2019-01-11 | 珠海汇金科技股份有限公司 | A kind of autoelectrinic lock |
| CN109322554A (en) * | 2018-12-13 | 2019-02-12 | 宁波瑞奥物联技术股份有限公司 | A kind of electronic lock cylinder |
| CN109629921A (en) * | 2018-12-13 | 2019-04-16 | 宁波瑞奥物联技术股份有限公司 | A kind of anti-drilling electronic lock cylinder |
| CN109322554B (en) * | 2018-12-13 | 2020-10-02 | 宁波瑞奥物联技术股份有限公司 | Electronic lock core |
| CN109629921B (en) * | 2018-12-13 | 2021-01-15 | 宁波瑞奥物联技术股份有限公司 | Anti-drilling electronic lock cylinder |
| CN109668756A (en) * | 2019-01-18 | 2019-04-23 | 温州市恒业建设监理有限公司 | A kind of project supervision powder sample quantitative collection method and acquisition device |
| CN109668756B (en) * | 2019-01-18 | 2021-04-02 | 温州市恒业建设监理有限公司 | Engineering is managed with powder sample ration collection system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102425339B (en) | 2014-03-12 |
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Address after: 315040, 2, building 1, Lingyun Industrial Park, Lingyun Road, 1177 hi tech Zone, Zhejiang, Ningbo Applicant after: NINGBO RAYONICS PHOTOELECTRIC TECHNOLOGY CO.,LTD. Address before: 315040, 2, building 1, Lingyun Industrial Park, Lingyun Road, 1177 hi tech Zone, Zhejiang, Ningbo Applicant before: Ningbo Rayonics Photoelectric Technology Co., Ltd. |
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Address after: 6, 1177, 2, 2, Lingyun Road, 315040 hi tech Zone, Zhejiang, Ningbo Patentee after: NINGBO RAYONICS TECHNOLOGY CO., LTD. Address before: 315040, 2, building 1, Lingyun Industrial Park, Lingyun Road, 1177 hi tech Zone, Zhejiang, Ningbo Patentee before: NINGBO RAYONICS PHOTOELECTRIC TECHNOLOGY CO.,LTD. |