CN104213775B - Physical-distribution intelligent locks dual locking clutch - Google Patents
Physical-distribution intelligent locks dual locking clutch Download PDFInfo
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- CN104213775B CN104213775B CN201410439258.1A CN201410439258A CN104213775B CN 104213775 B CN104213775 B CN 104213775B CN 201410439258 A CN201410439258 A CN 201410439258A CN 104213775 B CN104213775 B CN 104213775B
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- rocking arm
- gear
- dead bolt
- rack
- clutch
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Abstract
The present invention relates to a kind of physical-distribution intelligent lock, a kind of physical-distribution intelligent is locked dual locking clutch, is belonged to physical-distribution intelligent lock technology field.It includes housing, is provided with mechanical key lock and rocking arm, is provided with breach bottom clutch gear in housing, and when the gear part of clutch gear engages with motor gear, breach is positioned at rocking arm side, and rocking arm cannot prize clutch gear.When the gear part of clutch gear is promoted disengaging to be engaged with motor gear by motor gear, the breach of clutch gear is rotated away from rocking arm, and rocking arm can prize clutch gear.Under mechanical key lock lockup state, the tapered end of mechanical key lock blocks rocking arm so that rocking arm cannot rotate.Present configuration is simple, compact, reasonable, uses reliable and stable, and service life is long；Mechanical key and gear deceleration dual locking protection, logistics lock is more safe and reliable；Whole mechanism module, it is easy to keep in repair and change.
Description
Technical field
The present invention relates to a kind of physical-distribution intelligent lock, a kind of physical-distribution intelligent is locked dual locking clutch, is belonged to physical-distribution intelligent lock technology field.
Background technology
Clutch is to have to use for one of important mechanism in physical-distribution intelligent lock, and it, by controlling logistics lock dead bolt and the connection of rack-plate and disconnection, reaches the effect locked a door and open the door.Such as hotel lock, domestic Fingerprint Lock etc., clutch will be used.Clutch is the place of electric-mechanic control system, is the heart of an intelligent electronic lock.
In prior art, the clutch of logistics lock generally uses motor to drive, and clutch becomes translation the rotation of motor, promotes clutch cylinder to advance, reset by spring force during retrogressing during advance.
Along with China's sustained and rapid development of economy, increasing swift and violent to the demand of logistic industry, the safety requirements during logistics transportation the most increasingly comes into one's own.Owing to being limited by factors such as technology development, concept, peoplewares, there are some problems in traditional logistics transportation process: is difficult to evidence obtaining etc. when logistics lock easily cheating imitated, counterfeit, easy, full manual operation (can not realize computer system be automatically brought into operation and control), exception, has influence on the property safety of user.
Summary of the invention
It is an object of the invention to overcome above-mentioned weak point, thus provide a kind of physical-distribution intelligent to lock dual locking clutch, can effectively prevent logistics lock midway from illegally opening, logistics lock uses more safe and reliable.
The technical scheme provided according to the present invention, physical-distribution intelligent is locked dual locking clutch and is included housing, it is characterized in that: be provided with mechanical key lock and rocking arm in housing; being rotatably connected on enclosure interior by bearing pin in the middle part of rocking arm; rocking arm front upper is provided with pusher grip; rocking arm rear end is provided with draw-in groove, be provided with clutch gear in draw-in groove, clutch gear is along the circumferential direction provided with one section of gear part；Being provided with breach bottom clutch gear, when the gear part of clutch gear engages with motor gear, breach is positioned at rocking arm side, and rocking arm cannot prize clutch gear；When the gear part of clutch gear is promoted disengaging to be engaged with motor gear by motor gear, the breach of clutch gear is rotated away from rocking arm, and rocking arm can prize clutch gear；Clutch gear center rotating connects dead bolt, is provided with rack-plate in housing, and in a latched condition, dead bolt lower end is stuck on rack-plate；Being provided with spring between dead bolt and enclosure interior, after rocking arm drives dead bolt to tilt, the pulling force of spring can drive dead bolt to reset；Rack-plate left end is bolted dynamic hook, and the housing other end determines hook；Under mechanical key lock lockup state, the tapered end of mechanical key lock blocks rocking arm so that rocking arm cannot rotate；Opening under mechanical key lock status by mechanical key, the tapered end of mechanical key lock leaves below rocking arm so that pusher grip can promote rocking arm.
Further, rack-plate being uniformly provided with the rack-plate tooth of multiple right triangular shape along its length, rack-plate tooth left surface is vertical, right flank is inclined-plane, dead bolt lower end is provided with the dead bolt tooth of right triangular shape, and dead bolt tooth left surface is inclined-plane, and right flank is vertical；Owing to dead bolt tooth and rack-plate tooth left contact face are inclined-plane, rack-plate can push in housing the most from left to right, and owing to dead bolt tooth and rack-plate tooth right contact face are vertical, rack-plate can not be pulled from right to left by bolt blocks.
Further, it is provided with rubber layer inside dynamic hook.
Further, it is provided with microswitch in housing.
Compared with the prior art the present invention has the advantage that
Present configuration is simple, compact, reasonable, uses reliable and stable, and service life is long；Mechanical key and gear deceleration dual locking protection, logistics lock is more safe and reliable；Whole mechanism module, it is easy to keep in repair and change.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is cut-away view of the present invention.
Description of reference numerals: 1-mechanical key lock, 2-motor gear, 3-pusher grip, 4-rocking arm, 5-clutch gear, 6-dead bolt, 7-rack-plate, 8-housing, 9-move hook, 10-draw-in groove, 11-gear part, 12-spring, 13-determine hook, 14-microswitch, 15-rubber layer.
Detailed description of the invention
The embodiment combined in accompanying drawing is further described by the present invention below:
As shown in Fig. 1 ~ 3, the invention mainly comprises housing 8, mechanical key lock 1 and Rocker arm 4 it is provided with; be rotatably connected on housing 8 by bearing pin in the middle part of Rocker arm 4 internal; Rocker arm 4 front upper is provided with pusher grip 3; Rocker arm 4 rear end is provided with draw-in groove 10, is provided with clutch gear 5 in draw-in groove 10, and clutch gear 5 is along the circumferential direction provided with one section of gear part 11 in housing 8.Being provided with breach bottom clutch gear 5, when the gear part 11 of clutch gear 5 engages with motor gear 2, breach is positioned at Rocker arm 4 side, and Rocker arm 4 cannot prize clutch gear 5.The gear part 11 of clutch gear 5 is promoted by motor gear 2 and departs from and when engaging of motor gear 2, and the breach of clutch gear 5 is rotated away from Rocker arm 4, and Rocker arm 4 can prize clutch gear 5.
Clutch gear 5 center rotating connects dead bolt 6, is provided with rack-plate 7 in housing 8, and in a latched condition, dead bolt 6 lower end is stuck on rack-plate 7.
As it is shown on figure 3, be uniformly provided with the rack-plate tooth of multiple right triangular shape on described rack-plate 7 along its length, rack-plate tooth left surface is vertical, and right flank is inclined-plane.Dead bolt 6 lower end is provided with the dead bolt tooth of right triangular shape, and dead bolt tooth left surface is inclined-plane, and right flank is vertical.When dead bolt tooth is positioned in rack-plate tooth, owing to dead bolt tooth and rack-plate tooth left contact face are inclined-plane, rack-plate 7 can push in housing the most from left to right.Owing to dead bolt tooth and rack-plate tooth right contact face are vertical, rack-plate 7 is stopped can not pull from right to left by dead bolt 6.
Being provided with spring 12 between dead bolt 6 and housing 8 inside, after Rocker arm 4 drives dead bolt 6 to tilt, the pulling force of spring 12 can drive dead bolt 6 to reset.
Rack-plate 7 left end is bolted dynamic hook 9, and housing 8 other end determines hook 13.Logistics lock is by dynamic hook 9 and determines hook 13 and tangles respectively on the pull bar at two gates of logistics box body, thus pins logistics box body.
Under mechanical key locks 1 lockup state, the tapered end of mechanical key lock 1 blocks Rocker arm 4 so that Rocker arm 4 cannot rotate；Locking under 1 state opening mechanical key by mechanical key, the tapered end of mechanical key lock 1 leaves below Rocker arm 4 so that pusher grip 3 can promote Rocker arm 4.
Being provided with rubber layer 15 inside described dynamic hook 9, rubber layer 15 makes logistics lock more firm with the pull bar locking at logistics box body gate.
Being provided with microswitch 14 in described housing 8, when housing is destroyed impaired by external force, microswitch 14 can be reported to the police in time.
The operation principle of the present invention is as follows: logistics lockset has dual locking functions, in the case of logistics lock locking, if to be opened by logistics lock.First, mechanical key lock is that the first relocking is closed, and in the case of mechanical key lock locking, the tapered end of mechanical key lock blocks rocking arm, now cannot promote pusher grip, needs to be opened by mechanical key the tapered end of mechanical key lock, could promote pusher grip.Clutch gear is that the second relocking is closed, under the drive of motor gear, clutch gear rotates along with the rotation of motor gear, when the gear part of clutch gear departs from motor gear, just can press pusher grip; clutch gear is lifted by lever principle together with dead bolt by rocking arm, until departing from rack-plate bottom dead bolt, now pull dynamic hook and just can unlock smoothly.After unblock, unclamping pusher grip, reset under the effect of contained spring, logistics lock is locked.Using this logistics to lock, need when mechanical key is opened with motor simultaneously, the dynamic hook of Draw bar lock just can pull out, serves double protection.
Claims (4)
1. a physical-distribution intelligent locks dual locking clutch, including housing (8), it is characterized in that: be provided with mechanical key lock (1) and rocking arm (4) in housing (8); it is internal that rocking arm (4) middle part is rotatably connected on housing (8) by bearing pin; rocking arm (4) front upper is provided with pusher grip (3); rocking arm (4) rear end is provided with draw-in groove (10), is provided with clutch gear (5) in draw-in groove (10), and clutch gear (5) is along the circumferential direction provided with one section of gear part (11)；Clutch gear (5) bottom is provided with breach, and when the gear part (11) of clutch gear (5) engages with motor gear (2), breach is located close to the side of rocking arm (4), and rocking arm (4) cannot prize clutch gear (5)；The gear part (11) of clutch gear (5) is promoted by motor gear (2) and departs from and when engaging of motor gear (2), and the breach of clutch gear (5) is rotated away from rocking arm (4), and rocking arm (4) can prize clutch gear (5)；Clutch gear (5) center rotating connects dead bolt (6), is provided with rack-plate (7) in housing (8), and in a latched condition, dead bolt (6) lower end is stuck on rack-plate (7)；Being provided with spring (12) between dead bolt (6) and housing (8) inside, after rocking arm (4) drives dead bolt (6) to tilt, the pulling force of spring (12) can drive dead bolt (6) to reset；Rack-plate (7) left end is bolted dynamic hook (9), and housing (8) other end determines hook (13)；Under mechanical key lock (1) lockup state, the tapered end of mechanical key lock (1) blocks rocking arm (4) so that rocking arm (4) cannot rotate；Under opened mechanical key lock (1) state by mechanical key, the tapered end of mechanical key lock (1) leaves rocking arm (4) lower section so that pusher grip (3) can promote rocking arm (4).
2. physical-distribution intelligent as claimed in claim 1 locks dual locking clutch, it is characterized in that: on described rack-plate (7), be uniformly provided with the rack-plate tooth of multiple right triangular shape along its length, rack-plate tooth left surface is vertical, right flank is inclined-plane, dead bolt (6) lower end is provided with the dead bolt tooth of right triangular shape, dead bolt tooth left surface is inclined-plane, and right flank is vertical；Owing to dead bolt tooth and rack-plate tooth left contact face are inclined-plane, rack-plate (7) can push in housing (8) the most from left to right, owing to dead bolt tooth and rack-plate tooth right contact face are vertical, rack-plate (7) is stopped can not pull from right to left by dead bolt (6).
3. physical-distribution intelligent as claimed in claim 1 locks dual locking clutch, it is characterized in that: described dynamic hook (9) inner side is provided with rubber layer (15).
4. physical-distribution intelligent as claimed in claim 1 locks dual locking clutch, it is characterized in that: be provided with microswitch (14) in described housing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410439258.1A CN104213775B (en) | 2014-08-29 | 2014-08-29 | Physical-distribution intelligent locks dual locking clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410439258.1A CN104213775B (en) | 2014-08-29 | 2014-08-29 | Physical-distribution intelligent locks dual locking clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104213775A CN104213775A (en) | 2014-12-17 |
| CN104213775B true CN104213775B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410439258.1A Active CN104213775B (en) | 2014-08-29 | 2014-08-29 | Physical-distribution intelligent locks dual locking clutch |
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| CN (1) | CN104213775B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118032A (en) * | 2019-05-17 | 2019-08-13 | 江西阿兰德金融安防有限公司 | A kind of door lifter positioned using absolute value encoder |
| CN110130733A (en) * | 2019-06-06 | 2019-08-16 | 深圳途泰科技有限公司 | A kind of physical-distribution intelligent pole lock |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1249320C (en) * | 2003-10-22 | 2006-04-05 | 严岳云 | Remote control antitheft lock for electric vehicle |
| CN2813791Y (en) * | 2005-07-15 | 2006-09-06 | 杨春如 | Mechanical folding clutch for lock use |
| CN101324163B (en) * | 2007-06-11 | 2013-03-27 | 上海伙伴科技发展有限公司 | Cam lock and electrodynamic device thereof |
| FR2994997B1 (en) * | 2012-09-04 | 2014-08-29 | Moving Magnet Tech | MOTORIZED LOCKING DEVICE RESISTANT TO SHOCKS |
| CN204040665U (en) * | 2014-08-29 | 2014-12-24 | 江苏思瑞德物联科技有限公司 | Physical-distribution intelligent locks dual locking clutch |
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| Publication number | Publication date |
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| CN104213775A (en) | 2014-12-17 |
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Effective date of registration: 20180929 Address after: 210049 10 Ma Qun Road, Qixia District, Nanjing, Jiangsu. Patentee after: Sanbao Sci. & Tech. Co., Ltd., Nanjing Address before: 214135 room 506, block D, Xingye building, science and Technology Park, Linghu Avenue, Wuxi New District, Jiangsu. Patentee before: Jiangsu Siruide IOT Technology Co., Ltd. |
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Effective date of registration: 20210318 Address after: 210049 10 Ma Qun Road, Qixia District, Nanjing, Jiangsu. Patentee after: JIANGSU INTELLITRAINS Co.,Ltd. Address before: 210049 10 Ma Qun Road, Qixia District, Nanjing, Jiangsu. Patentee before: NANJING SAMPLE TECHNOLOGY Co.,Ltd. |
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