CN108086815A - A kind of padlock - Google Patents
A kind of padlock Download PDFInfo
- Publication number
- CN108086815A CN108086815A CN201810065614.6A CN201810065614A CN108086815A CN 108086815 A CN108086815 A CN 108086815A CN 201810065614 A CN201810065614 A CN 201810065614A CN 108086815 A CN108086815 A CN 108086815A
- Authority
- CN
- China
- Prior art keywords
- lock
- steel ball
- padlock
- rotational cylindrical
- movable plate
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
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- Lock And Its Accessories (AREA)
Abstract
A kind of padlock, including lock body, the lock bridge of U-shaped, steel ball, the lock bridge offers cooperation recess corresponding with the steel ball, the padlock is further included positioned at the in vivo Rotational Cylindrical of the lock, driving mechanism, which has the projection for being used for that the steel ball to be limited in cooperation recess and for providing the barbed portion for departing from the cooperation dented space for the steel ball；The driving mechanism is kept completely separate for latched position of the Rotational Cylindrical from the projection towards the steel ball to be driven to turn to unlocked position of the barbed portion towards the steel ball with the steel ball is allowed to be recessed with the cooperation；The driving mechanism is additionally operable to that the Rotational Cylindrical is driven to turn to the latched position from the unlocked position, so that the occlusion of steel ball cooperation recess, realizes the locking of the lock body and the lock bridge.The present invention padlock in, by control Rotational Cylindrical projection or barbed portion towards steel ball, realize the locking or unlock of padlock, the structure of padlock is simple, compact-sized.
Description
Technical field
The present invention relates to field of lockset, particularly a kind of padlock.
Background technology
Traditional mechanical lock and tripper generally use contact connection structure, failure rate low there are security
The shortcomings of height, functional limitation is big.With the research and development of electric lockset, it has been commonly used in society now.Lock core is lock
A most important component in tool, the unlatching of lockset and the overwhelming majority action of locking are all completed by lock core.
Fig. 1 show a kind of structure diagram of existing intelligent padlock.Refer to Fig. 1, Authorization Notice No.
The document of CN205531813U discloses a kind of electric padlock, including lock body, latch hook (lock bridge) and lock core component, lock core component
Including：Hoodle (hard sphere) is latched, locking hoodle coordinates with latch hook groove；Shaft is latched, locking shaft is rotationally loaded on lock body
Interior, locking shaft has the first turned position and the second turned position, will be closed when locking shaft turns to the first turned position
It locks in hoodle push-in latch hook groove, locking hoodle is unclamped when locking shaft turns to the second turned position；Motor driving machine
Structure, motor-driven mechanism are connected by clutch with locking shaft, and motor-driven mechanism driving locking shaft is rotated from first
Position turns to the second turned position；Dynamic clamping head and quiet clamping head, dynamic clamping head and quiet clamping head make locking shaft be reset to the first turned position；With
Electronic unit, electronic unit are used to control motor-driven mechanism.
But the lock core structure is relatively complicated, internal component is more, cause to install it is relative complex, production cost compared with
It is high；Its locking unlocking manner is single simultaneously, can not meet multiple market needs, can not realize and be provided simultaneously with mechanical, electrical close
Lock function.
The content of the invention
Present invention aims at a kind of padlock is provided, number of parts is few.
In order to achieve the above object, the present invention provides a kind of padlock, and including lock body, the lock bridge of U-shaped, steel ball, which opens
Equipped with cooperation recess corresponding with the steel ball, which further includes positioned at the in vivo Rotational Cylindrical of the lock, driving mechanism, the rotation
Column have be used for by the steel ball be limited in the cooperation recess in projection and for for the steel ball provide depart from the cooperation it is recessed
Fall into the barbed portion in space；The driving mechanism is used to drive latched position of the Rotational Cylindrical from the projection towards the steel ball
Unlocked position of the barbed portion towards the steel ball is turned to, is kept completely separate so that the steel ball is allowed to be recessed with the cooperation；The drive
Motivation structure is additionally operable to that the Rotational Cylindrical is driven to turn to the latched position from the unlocked position, so that the occlusion of the steel ball cooperation
Recess, realizes the locking of the lock body and the lock bridge.
In one embodiment of the padlock of the present invention, the Rotational Cylindrical has extended downwardly section and has been cut less than the Rotational Cylindrical
The lower rotary shaft in face, the lower rotary shaft outer circumferential surface are fixed with teeth, and the lock body includes partition plate, which, which has, accommodates the lower rotary shaft
Lower rotary shaft hole, the lower rotary shaft bore edges have with the teeth cooperation spacing breach；When the Rotational Cylindrical is in the solution lock-bit
When putting, the teeth are against the one side edge of the spacing breach.
In one embodiment of the padlock of the present invention, the lower rotary shaft hole is through hole, and the teeth pass through the lower rotary shaft
Hole, the driving mechanism include driving the first solution lock section, the movable plate of rotation by the first lock core, and the movable plate, which has, to be accommodated
The teeth stir notch, and the notch of stirring can make the Rotational Cylindrical in the latched position to institute with teeth cooperation
It states and rotates between unlocked position, the movable plate has the first contact site corresponding with first solution lock section, first solution
Lock section for squeeze first contact site make the movable plate from restriction site corresponding with the latched position be moved to it is described
The corresponding open position of unlocked position.
In one embodiment of the padlock of the present invention, the driving mechanism is further included by the driving rotation of the second lock core
Second solution lock section, the movable plate have the second contact site corresponding with second solution lock section, and second solution lock section is used for
Squeezing second contact site makes the movable plate be moved to and the unlocked position from restriction site corresponding with the latched position
Corresponding open position.
In one embodiment of the padlock of the present invention, have between the movable plate and the lock body for by the work
Movable plate is maintained at the elastic holders of the restriction site.
In one embodiment of the padlock of the present invention, first lock core is electronic lock cylinder, and second lock core is machine
Tool lock core.
In one embodiment of the padlock of the present invention, the quantity of the steel ball is two, and the Rotational Cylindrical is located at two
Between the steel ball.
In one embodiment of the padlock of the present invention, there is lock bridge compression spring between the lock bridge and the lock body, described the
One solution lock section, second solution lock section are cam or eccentric shaft.
In one embodiment of the padlock of the present invention, the padlock further includes authentication module and control module, and described the
One lock core, the authentication module are electrically connected with the control module, which is used for when the authentication module is by testing
The control module is powered to first lock core after card.
In one embodiment of the padlock of the present invention, the authentication module is bluetooth authentication module, Password Input mould
One kind in block, voice authentication module, face recognition module, fingerprint authentication module.
The present invention padlock in, by control Rotational Cylindrical projection or barbed portion towards steel ball, realize padlock
Locking or unlock, the structure of padlock is simple, compact-sized.
Description of the drawings
Fig. 1 show a kind of structure diagram of existing padlock.
Fig. 2 show the structure diagram of the padlock of first embodiment of the invention.
Fig. 3 show the explosion of the padlock of Fig. 2.
Fig. 4 show the structure diagram of the partition plate of Fig. 3.
Fig. 5 show the structure diagram of the movable plate of Fig. 3.
Fig. 6 show the sectional view of the padlock of Fig. 2.
Fig. 7 show the sectional view of the lock body of Fig. 3.
Fig. 8 show the structure diagram of the Rotational Cylindrical of Fig. 3.
Fig. 9 show the top view of the Rotational Cylindrical of Fig. 3.
Figure 10 show the Rotational Cylindrical of Fig. 3 and the schematic diagram of steel ball cooperation.
Figure 11 show the schematic diagram in the main view direction of the lock-out state of the padlock of Fig. 3.
Figure 12 show the structure diagram of the padlock of Figure 11.
Figure 13 show the schematic diagram in the main view direction of the first lock core unlock of the padlock of Fig. 3.
Figure 14 show the structure diagram of the padlock of Figure 14.
Figure 15 show the schematic diagram in the main view direction of the second lock core unlock of the padlock of Fig. 3.
Figure 16 show the structure diagram of the padlock of Figure 15.
Specific embodiment
Further to illustrate that the present invention to reach the technological means and effect that predetermined goal of the invention is taken, ties below
Attached drawing and preferred embodiment are closed, to proposing specific embodiment, structure, feature and its effect according to the present invention, is described in detail such as
Afterwards.
Refer to Fig. 2,3, the padlock of first embodiment of the invention, lock bridge 1, lock body 2, Rotational Cylindrical 3, steel ball including U-shaped
4, driving mechanism 5.Lock bridge 1, lock body 2 realize the locking or unlatching of padlock by coordinating.Rotational Cylindrical 3, steel ball 4, driving mechanism 5
It is all contained in lock body 2.
Lock bridge 1 offers cooperation recess 10 corresponding with steel ball 4, has lock bridge compression spring between preferred lock bridge 1 and lock body 2
1t.Lock bridge 1 includes long locking bar 11, the connecting rod 12 of arc, short locking bar 13.
Please also refer to Fig. 6,7, lock body 2 includes lock housing 201, partition plate 202, mounting bracket 203, sheath 204, locking closure 205.
Lock housing 201 and locking closure 205 form the space of a closing, and lock housing 201 offers corresponding with fingerprint module 2011
Window.
Fig. 4 is referred to, for partition plate 202 for installing Rotational Cylindrical 3, partition plate 202 has the lower rotary shaft hole for accommodating lower rotary shaft 31
220, lower rotary shaft hole 220 is through hole.202 lower surface of partition plate has the septalium 221 for accommodating movable plate 53.
220 edge of lower rotary shaft hole has the spacing breach 220a coordinated with teeth 311；When Rotational Cylindrical 3 is in the unlocked position
When, teeth 311 are against the one side edge of spacing breach 220a.
Mounting bracket 203 is for stationary barrier 202, fingerprint module 2011, lock housing 201, partition plate 202, mounting bracket 203, sheath
204th, the lock body 2 that locking closure 205 forms is opened up there are two 21,22, two steel ball holes 23,24 of lock beam hole, for accommodating the first lock core
51st, the first chamber 235 of the first solution lock section 52, for accommodating the second chamber 236 of the second lock core 54, the second solution lock section 55.
Sheath 204 along the axis of lock body 2 for that can move up and down, from the fingerprint sensing of covering fingerprint module 2011
The position of device is moved to the position for exposing fingerprint sensor.
Fig. 8-10 are referred to, Rotational Cylindrical 3 has for steel ball 4 to be limited in 302 He of projection in cooperation recess 10
For providing the barbed portion 301 for departing from 10 spaces of cooperation recess for steel ball 4；Circular lower rotary shaft 31 is extended downwardly, preferably
Rotational Cylindrical 3 upwardly extended on circular
Shaft 32, lock housing 201 have the upper spindle hole for accommodating upper shaft 32, and upper spindle hole is blind hole.Upper shaft 32 is under
The section of shaft 31 is less than 3 section of Rotational Cylindrical, and 31 outer circumferential surface of lower rotary shaft is fixed with teeth 311.Teeth 311 pass through lower rotary shaft hole
220.Projection 302 is the arc-shaped surface around 3 pivot center C of Rotational Cylindrical.When projection 302 is towards steel ball 4, steel
The centre of sphere A, E of ball 4, projection 302 and contact point B, D, the pivot center C of steel ball 4 are generally aligned in the same plane, this is to protect
Card is under padlock lock-out state, and when violence pulls up lock bridge 1, steel ball 4 is to the pressure direction of Rotational Cylindrical 3 towards pivot center
C prevents Rotational Cylindrical 3 from being generated rotation by 4 pressure of steel ball.
The quantity of steel ball 4 is two, and Rotational Cylindrical 3 is located between two steel balls 4.
Driving mechanism 5 is used to that Rotational Cylindrical 3 to be driven to turn to notch section from projection 302 towards the latched position of steel ball 4
Divide 301 unlocked positions towards steel ball 4, steel ball 4 and cooperation recess 10 to be allowed to be kept completely separate；Driving mechanism 5 is additionally operable to drive
Rotational Cylindrical 3 turns to latched position from unlocked position, so that the occlusion cooperation recess 10 of steel ball 4, realizes lock body 2 and lock bridge 1
Locking.
Driving mechanism 5 includes driving the first solution lock section 52, the movable plate 53 of rotation by the first lock core 51, by the second lock core
Second solution lock section 55 of 54 driving rotations, movable plate 53 stir notch 530 with receiving teeth 311, and stirring notch 530 can
With the cooperation of teeth 311 Rotational Cylindrical 3 is made to be rotated in latched position between unlocked position.
Refer to 3,5,53 lower surface of movable plate have with 52 corresponding first contact site 531 of the first solution lock section, with second
55 corresponding second contact site 532 of solution lock section, the first solution lock section 52, the second solution lock section 55 are respectively used to squeeze the first contact site
531st, the second contact site 532 makes movable plate 53 be moved to from restriction site corresponding with latched position corresponding with unlocked position
Open position.First contact site 531, the second contact site 532 are strip or the protrusion of plate.
First lock core 51 is electronic lock cylinder, and the second lock core 54 is mechanical lock.First solution lock section 52 is eccentric shaft, second
Solution lock section 55 is cam.There are the elastic holders that movable plate 53 is maintained to restriction site between movable plate 53 and lock body 2
53t.Elastic holders 53t is compression spring, and movable plate 53 has to be fixed for fixing the movable plate 53 of elastic holders 53t
Slot 533.Padlock further includes authentication module and control module, and the first lock core 51, authentication module are electrically connected with control module, should
Control module is used for control module after authentication module is by verification and powers to the first lock core 51.Authentication module is verified for bluetooth
One kind in module, Password Input module, voice authentication module, face recognition module, fingerprint authentication module.
Figure 11 is referred to, the 12, first solution lock section 52, the second solution lock section 55 do not squeeze the contact of the first contact site 531, second
Portion 532, under the action of elastic holders 53t, movable plate 53 is in restriction site, at this moment the projection 302 of Rotational Cylindrical 3
Towards steel ball 4, steel ball 4 is limited in cooperation recess 10 by projection 302, realizes the locking of the lock body 2 and the lock bridge 1.
Refer to Figure 13,14, user is led to by mode validation information corresponding with authentication module, authentication module
After crossing verification, control module is powered to the first lock core 51,52 the first contact site of rotary squeezing 531 of the first solution lock section, movable plate 53
It is moved from restriction site to open position, when movable plate 53 is moved to open position, movable plate 53 is against 221 edge of septalium.
Elastic holders 53t has laid in elastic potential energy simultaneously, and stirring notch 530 and the teeth 311 cooperation makes Rotational Cylindrical from latched position
Turn to unlocked position.Under the action of lock bridge compression spring 1t, steel ball 4 is subject to the extruding of cooperation recess 10 and departs from cooperation recess
10, lock bridge 1 is moved to open position.At this moment controller control 51 power down of the first lock core, hereafter in the work of elastic holders 53t
With lower movable plate 53, Rotational Cylindrical 3, the first contact site 531 reset.
Refer to Figure 15,16, user uses mechanical key, makes the rotating part rotary squeezing the of the second solution lock section 55
Two contact sites 532, movable plate 53 are moved from restriction site to open position, and stirring notch 530 and the teeth 311 cooperation makes to turn
Dynamic column 3 turns to unlocked position from latched position.Under the action of lock bridge compression spring 1t, steel ball 4 is subject to the extruding of cooperation recess 10
And departing from cooperation recess 10, lock bridge 1 is moved to open position.
When lock bridge 1 is moved to open position, the long locking bar 11 of lock bridge 1 is also stayed in lock beam hole 21,22, and long locking bar 11 will
The moving range of steel ball 4 is limited, is in the unlocked position Rotational Cylindrical 3.
When user needs again to lock padlock, user, which presses arc-shaped connecting rod, makes short locking bar 13 enter lock beam hole
21,22, when the position of cooperation recess 10 and steel ball 4 to it is corresponding when elastic holders 53t under the action of, the protrusion of Rotational Cylindrical 3
Divide 302 towards steel ball 4, steel ball 4 is squeezed and is limited in cooperation recess 10 by projection 302, realizes the lock body 2 and the lock
The locking of beam 1.
In the padlock of the present invention, by control Rotational Cylindrical 3 projection 302 or barbed portion 301 towards steel ball 4, it is real
The locking or unlock of existing padlock, the structure of padlock is simple, compact-sized.
More than, only it is presently preferred embodiments of the present invention, not makees limitation in any form to the present invention, although
The present invention is disclosed above with preferred embodiment, however is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being without departing from technical solution of the present invention content, technical spirit pair according to the invention
Any simple modification, equivalent variations and the modification that above example is made, in the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of padlock, including lock body, the lock bridge of U-shaped, steel ball, which offers cooperation recess corresponding with the steel ball,
It is characterized in that, which further includes positioned at the in vivo Rotational Cylindrical of the lock, driving mechanism, which has to limit the steel ball
Make the projection in cooperation recess and for providing the barbed portion for departing from the cooperation dented space for the steel ball；The drive
Motivation structure should for latched position of the Rotational Cylindrical from the projection towards the steel ball to be driven to turn to barbed portion direction
The unlocked position of steel ball is kept completely separate so that the steel ball is allowed to be recessed with the cooperation；The driving mechanism is additionally operable to drive the Rotational Cylindrical
The latched position is turned to from the unlocked position, so that the occlusion of steel ball cooperation recess, realizes the lock body and the lock bridge
Locking.
2. padlock according to claim 1, which is characterized in that the Rotational Cylindrical has extended downwardly section less than the Rotational Cylindrical
The lower rotary shaft in section, the lower rotary shaft outer circumferential surface are fixed with teeth, and the lock body includes partition plate, which, which has, accommodates the lower rotary shaft
Lower rotary shaft hole, the lower rotary shaft bore edges have with the teeth cooperation spacing breach；When the Rotational Cylindrical is in the solution lock-bit
When putting, the teeth are against the one side edge of the spacing breach.
3. padlock according to claim 2, which is characterized in that the lower rotary shaft hole is through hole, and the teeth are passed through under this
Shaft hole, the driving mechanism include driving the first solution lock section, the movable plate of rotation by the first lock core, and the movable plate, which has, to be held
Receive the notches of stirring of the teeth, it is described stir notch and can coordinate with the teeth make the Rotational Cylindrical in the latched position to institute
It states and rotates between unlocked position, the movable plate has the first contact site corresponding with first solution lock section, first solution
Lock section for squeeze first contact site make the movable plate from restriction site corresponding with the latched position be moved to it is described
The corresponding open position of unlocked position.
4. padlock according to claim 3, which is characterized in that the driving mechanism, which further includes to be driven by the second lock core, to be rotated
The second solution lock section, the movable plate has the second contact site corresponding with second solution lock section, and second solution lock section is used
In squeezing second contact site movable plate is made to be moved to and the solution lock-bit from restriction site corresponding with the latched position
Put corresponding open position.
5. padlock according to claim 4, which is characterized in that have between the movable plate and the lock body and be used for by described in
Movable plate is maintained at the elastic holders of the restriction site.
6. padlock according to claim 5, which is characterized in that first lock core be electronic lock cylinder, second lock core
For mechanical lock.
7. according to the padlock described in any one in claim 1-6, which is characterized in that the quantity of the steel ball is two, institute
Rotational Cylindrical is stated between two steel balls.
8. according to the padlock described in any one in claim 1-6, which is characterized in that have between the lock bridge and the lock body
Lock bridge compression spring, first solution lock section, second solution lock section are cam or eccentric shaft.
9. padlock according to claim 6, which is characterized in that the padlock further includes authentication module and control module, institute
State the first lock core, the authentication module is electrically connected with the control module, which is used to lead to when the authentication module
The control module is powered to first lock core after crossing verification.
10. padlock according to claim 9, which is characterized in that the authentication module is bluetooth authentication module, Password Input
One kind in module, voice authentication module, face recognition module, fingerprint authentication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065614.6A CN108086815A (en) | 2018-01-23 | 2018-01-23 | A kind of padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065614.6A CN108086815A (en) | 2018-01-23 | 2018-01-23 | A kind of padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108086815A true CN108086815A (en) | 2018-05-29 |
Family
ID=62182676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810065614.6A Pending CN108086815A (en) | 2018-01-23 | 2018-01-23 | A kind of padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108086815A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729771A (en) * | 2018-07-26 | 2018-11-02 | 威洛克（深圳）智能科技有限公司 | Modular combination padlock |
| CN110439372A (en) * | 2019-07-29 | 2019-11-12 | 浙江浦江梅花锁业集团有限公司 | A kind of intelligent padlock by memory wire driving unlock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140157838A1 (en) * | 2012-12-06 | 2014-06-12 | Master Lock Company Llc | Lock subassembly |
| CN205637946U (en) * | 2016-04-20 | 2016-10-12 | 广州市贝安锁具科技有限公司 | Senior automatic re -setting safety plastic padlock |
| CN106836989A (en) * | 2017-01-20 | 2017-06-13 | 浙江浦江梅花锁业集团有限公司 | A kind of padlock |
| CN107524357A (en) * | 2017-09-12 | 2017-12-29 | 珠海耀阳电子科技有限公司 | A kind of padlock |
| CN106639662B (en) * | 2017-01-20 | 2019-06-28 | 浙江浦江梅花锁业集团有限公司 | A kind of padlock |
-
2018
- 2018-01-23 CN CN201810065614.6A patent/CN108086815A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140157838A1 (en) * | 2012-12-06 | 2014-06-12 | Master Lock Company Llc | Lock subassembly |
| CN205637946U (en) * | 2016-04-20 | 2016-10-12 | 广州市贝安锁具科技有限公司 | Senior automatic re -setting safety plastic padlock |
| CN106836989A (en) * | 2017-01-20 | 2017-06-13 | 浙江浦江梅花锁业集团有限公司 | A kind of padlock |
| CN106639662B (en) * | 2017-01-20 | 2019-06-28 | 浙江浦江梅花锁业集团有限公司 | A kind of padlock |
| CN107524357A (en) * | 2017-09-12 | 2017-12-29 | 珠海耀阳电子科技有限公司 | A kind of padlock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729771A (en) * | 2018-07-26 | 2018-11-02 | 威洛克（深圳）智能科技有限公司 | Modular combination padlock |
| CN108729771B (en) * | 2018-07-26 | 2024-03-08 | 深圳市深智讯科技有限公司 | Modular combined padlock |
| CN110439372A (en) * | 2019-07-29 | 2019-11-12 | 浙江浦江梅花锁业集团有限公司 | A kind of intelligent padlock by memory wire driving unlock |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |
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| RJ01 | Rejection of invention patent application after publication |