CN110424832A - Electric padlock - Google Patents
Electric padlock Download PDFInfo
- Publication number
- CN110424832A CN110424832A CN201910746146.3A CN201910746146A CN110424832A CN 110424832 A CN110424832 A CN 110424832A CN 201910746146 A CN201910746146 A CN 201910746146A CN 110424832 A CN110424832 A CN 110424832A
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- China
- Prior art keywords
- clutch part
- latch hook
- driving mechanism
- locking
- component
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 230000000903 blocking effect Effects 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000005381 potential energy Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B67/00—Padlocks; Details thereof
- E05B67/06—Shackles; Arrangement of the shackle
- E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0026—Clutches, couplings or braking arrangements
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The present invention provides a kind of electric padlocks.Electric padlock includes latch hook, and latch hook has locking structure and the hooking end positioned at latch hook end, the unlocked state that hooking end has the blocking being hooked in lockhole and is detached from lockhole；Locking assembly is mounted on lock body component, and locking assembly includes driving mechanism, clutch part and torsion component, wherein driving mechanism and clutch part are drivingly connected, and in blocking, clutch part and locking structure are cooperatively connected；In unlocked state, clutch part is disconnected with locking structure；Torsion component is set on clutch part, and clutch part can be detached from driving mechanism under the twisting resistance effect of torsion component.The driving mechanism of electric padlock of the invention only needs to rotate unlocking and the block action that can realize electric padlock along the same direction, and without making power mechanism carry out positive and negative rotation, structure is simple and convenient for control, can be effectively reduced the power consumption of electric padlock.
Description
Technical field
The present invention relates to lock technology fields, in particular to a kind of electric padlock.
Background technique
Existing electric padlock needs internal battery mostly, need to often replace battery, and maintenance cost is high；In actual use, it needs
Want battery power supply that could complete lock operation, inconvenient for operation, power consumption is high.And motor is often located at work in existing padlock
In locked rotor condition, motor is damaged, and then lockset is caused to can not work normally.
A kind of electric padlock is also disclosed in the prior art, uses motor driven transmission mechanism to realize the open locking of lockset
State switching, but it needs positive and negative rotation there are motor to realize open locking, motor control is complicated；And motor reversal is needed to act
Lock operation could be completed, power consumption is larger.
Summary of the invention
The main purpose of the present invention is to provide a kind of electric padlocks, to solve the structure of electric padlock in the prior art
Complexity, the big problem of power consumption.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of electric padlock, comprising: main body, institute
It states and is provided with installation cavity and lockhole in main body, the main body includes lock housing and lock body component, and the installation cavity is formed in the lock
On shell, the lock body component is mounted in the installation cavity；Hook locking component, the hook locking component include latch hook, the latch hook peace
It on the lock body component and extend out to outside the lock housing, the latch hook has locking structure and is located at the latch hook end
Hooking end, the hooking end has the blocking that is hooked in the lockhole and is detached from the unlocked state of the lockhole；It closes
Lock set, the locking assembly are mounted on the lock body component, and the locking assembly includes driving mechanism, clutch part and torsion
Turn component, wherein the driving mechanism and the clutch part are drivingly connected, in the blocking, the clutch part with it is described
Locking structure is cooperatively connected；In the unlocked state, the clutch part is disconnected with the locking structure；The torsion component
It is set on the clutch part, the clutch part can be detached from the driving machine under the twisting resistance effect of the torsion component
Structure.
Further, the clutch part includes tooth-strip part, and the driving mechanism includes: power mechanism；Gear is driven, it is described
Driving gear is mounted on being rotated by the power mechanism and in the power mechanism, and the driving gear is used for and institute
State tooth-strip part engagement.
Further, the clutch part further includes extension, and the extension, which has, to be cooperated with the locking structure to incite somebody to action
The first position and be detached from the second position to unlock the latch hook with the locking structure that the latch hook locks.
Further, be provided with limiting slot on the lock body component, the limiting slot along the driving mechanism to it is described from
The direction of component extends；The torsion component includes: shaft, and the shaft is movably mounted in the limiting slot, described
Clutch part is fixed in the shaft；Torsional spring, the torsional spring are set in the shaft, and the first end of the torsional spring is supported
On the lock body component, the second end of the torsional spring is supported on the clutch part；Wherein, driving mechanism driving it is described from
Component rotation, when so that the clutch part being detached from the locking structure, the latch hook switches to the solution from the blocking
Lock status, during this, the torsional spring with the shaft storage elastic potential energy, when the clutch part is detached from the locking structure
Afterwards, the torsional spring discharges elastic potential energy, and the clutch part is pushed to be directed away from the direction of the driving mechanism along the limiting slot
Movement, until the clutch part is separated with the driving mechanism.
Further, the locking structure includes reset portion, the reset portion by external force support the clutch part with
The clutch part and the driving mechanism is set to restore to connect.
Further, the locking structure includes latch groove and resigning groove, and the latch groove and the resigning are recessed
Slot is arranged on the side wall of the latch hook, and the depth of the latch groove is less than the depth of the resigning groove, the locking
Groove is located at the bottom of the resigning groove, and the reset portion is oblique between the latch groove and the resigning groove
Face linkage section；During the latch hook is switched to the blocking from the unlocked state by external force, when the locking
When structure and the clutch part are in same plane, the clutch part slides into institute under the twisting resistance effect of the torsion component
Resigning groove is stated, at this point, applying external force to the latch hook so that the clutch part slides into the locking along the inclined-plane linkage section
Groove may make the clutch part to be drivingly connected towards close to the direction that the driving mechanism is driven movement with the driving mechanism,
The latch hook switches to the blocking.
Further, the tooth-strip part includes arc-shaped rack, and the torsion component includes shaft, the arc-shaped rack
The center of circle be located on the axis of the shaft.
Further, extension structure in long strip, the torsion component includes shaft, and the strip structure is hung down
Directly in the shaft.
Further, it is provided with mounting hole on the lock body component, is provided in the lock housing corresponding with the mounting hole
Relief hole；The hook locking component further includes elastic element, and the elastic element is mounted on the bottom of the mounting hole, the lock
The bottom end of hook is pressed on the elastic element, switches to the blocking process from the unlocked state in the latch hook
In, the elastic element applies upward elastic force to the latch hook so that the clutch part is connect with the driving mechanism.
Further, the electric padlock further include: electronic circuit board, the electronic circuit board are mounted on the lock body group
On part, the driving mechanism is electrically connected with the electronic circuit board；Hall element, the Hall element are mounted on the electronics electricity
On the plate of road；Magnet steel, the magnet steel are mounted on the latch hook.
It applies the technical scheme of the present invention, the driving mechanism of electric padlock of the invention only needs to rotate along the same direction
Unlocking and the block action that can realize electric padlock, without making power mechanism carry out positive and negative rotation, structure is simple and convenient for control
System, can be effectively reduced the power consumption of electric padlock.In addition, blocking phenomenon is less likely to occur the driving mechanism in the present invention, it can
Improve the service life of the electric padlock in the present invention.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the explosive view of electric padlock of the invention；
Fig. 2 diagrammatically illustrates the perspective view of latch hook of the invention；
Fig. 3 diagrammatically illustrates perspective view when locking assembly of the invention is in blocking；
Perspective view when Fig. 4 diagrammatically illustrates locking assembly of the invention during unlocking；
Fig. 5 diagrammatically illustrates perspective view when locking assembly of the invention is in unlocking condition；
Fig. 6 diagrammatically illustrates perspective view when locking assembly of the invention is in latching process；
Fig. 7 diagrammatically illustrates cross-sectional view when electric padlock of the invention is in blocking；
Fig. 8 diagrammatically illustrates the A-A cross-sectional view in Fig. 7；
Cross-sectional view when Fig. 9 diagrammatically illustrates electric padlock of the invention during unlocking；
Figure 10 diagrammatically illustrates the B-B cross-sectional view in Fig. 9；
Figure 11 diagrammatically illustrates cross-sectional view when electric padlock of the invention is in unlocking condition；
Figure 12 diagrammatically illustrates the C-C cross-sectional view in Figure 11；
Figure 13 diagrammatically illustrates cross-sectional view when electric padlock of the invention is in latching process；
Figure 14 diagrammatically illustrates the D-D cross-sectional view in Figure 13.
Wherein, the above drawings include the following reference numerals:
110, lock housing；112, relief hole；113, lockhole；120, upper lock body；121, limiting slot；122, mounting hole；130, it locks
Hook；131, latch groove；132, resigning groove；133, inclined-plane linkage section；134, vertically-mounted section；1341, limiting groove；135,
Link up with section；140, locking assembly；141, power mechanism；142, gear is driven；143, clutch part；1431, tooth-strip part；1432, it stretches
Portion out；144, shaft；145, torsional spring；150, down lock body；151, computer key interface；160, electronic circuit board；170, elasticity member
Part；180, magnet steel；190, spacer pin；200, positioning chamber.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes (be rotated by 90 ° or in other orientation, and
Respective explanations are made to the opposite description in space used herein above.
Referring to shown in Fig. 1 to Figure 14, according to an embodiment of the invention, a kind of electric padlock is provided, in the present embodiment
Electric padlock includes main body, hook locking component and locking assembly 140.
Wherein, installation cavity and lockhole 113 are provided in main body, main body includes lock housing 110 and lock body component, and installation cavity is formed
In lock housing 110, lockhole 113 passes through lock housing 110 and extends on lock body component；Lock body component is mounted in installation cavity；Latch hook group
Part includes latch hook 130, which is mounted on the lock body component and stretches out in the lock housing 110, is had on latch hook 130
Locking structure and positioned at the hooking end of 130 end of latch hook, in actual work, the hooking end of latch hook 130, which has, is hooked on lockhole 113
The unlocked state of interior blocking and disengaging lockhole 113.
Locking assembly 140 is mounted on lock body component, and locking assembly 140 includes driving mechanism, clutch part 143 and torsion
Component, wherein driving mechanism and clutch part 143 are drivingly connected, and in blocking, clutch part 143 and locking structure are cooperatively connected；
In unlocked state, clutch part 143 is disconnected with locking structure；Torsion component is set on clutch part 143,143 energy of clutch part
It is enough to be detached from driving mechanism under the twisting resistance effect of torsion component.
When unlocked due to the electric padlock in the present invention, clutch part 143 is to be in be disconnected with locking structure
State is also less likely to occur blocking phenomenon even if driving mechanism continues to move, and can be improved the electric padlock in the present embodiment
Service life.
Specifically, the driving mechanism in the present embodiment includes power mechanism 141 and driving gear 142, the driving gear
142 are mounted on being rotated by power mechanism 141 and in power mechanism 141, accordingly, are arranged on clutch part 143 with teeth
Item portion 1431, in actual work, for driving gear 142 for engaging with the tooth-strip part 1431, power mechanism 141 drives sliding tooth
142 rotation of wheel, drives tooth-strip part 1431 and clutch part 143 to rotate, and is detached from clutch part 143 and locking structure and connects
It connects.After clutch part 143 and locking structure are disconnected, clutch part 143 can be detached under the twisting resistance effect of torsion component
Driving mechanism.
Clutch part 143 further includes extension 1432, the extension 1432 have the first position that cooperates with locking structure and
The second position being detached from locking structure, when extension 1432 is in first position, driving gear 142 and tooth-strip part 1431 connect
It connects；When extension 1432 is in the second position, driving gear 142 is disconnected with tooth-strip part 1431.
Preferably, the power mechanism 141 in the present embodiment is electric machine assembly.Specifically, passing through the work of power mechanism 141
With the extension 1432 for being able to drive driving gear 142 and clutch part 143 is detached from locking structure, at this point, latch hook 130 is from closing
Lock status switches to unlocked state, and clutch part 143 is directed away from the direction movement of driving gear 142 under the action of reversing component
It is separated with driving gear 142, power mechanism 141 can be realized idle running, prevent power mechanism 141 from blocking phenomenon occur.
In conjunction with shown in Fig. 1, Fig. 8 to Figure 14, the lock body component in the present embodiment includes upper lock body 120 and down lock body 150,
In, upper lock body 120 is fixed on the top of installation cavity；Down lock body 150 is arranged in the bottom of upper lock body 120 and encloses with upper lock body 120
If the positioning chamber 200 formed, locking assembly 140 is mounted in positioning chamber 200, convenient for locking assembly 140 is positioned and pacified
Dress.
Torsion component in the present embodiment includes shaft 144 and torsional spring 145, for the ease of being installed simultaneously to torsion component
Guarantee that clutch part 143 can realize clutch with driving mechanism, is provided with limiting slot 121 on the upper lock body 120 in the present embodiment, it should
Limiting slot 121 extends along the direction of power mechanism 141 to clutch part 143, and when work, torsion component can be sliding along limiting slot 121
It is dynamic, so that clutch part 143 is connect or is detached from clutch.
Specifically, limiting slot 121 is two in the present embodiment, is separately mounted in about 200 two side walls of positioning chamber,
The both ends of shaft 144 are movably mounted at respectively in limiting slot 121, and clutch part 143 is fixed in shaft 144；145 sets of torsional spring
It is located in shaft 144, and the first end of torsional spring 145 is fixed on upper lock body 120, the second end of torsional spring 145 is fixed on clutch part
On 143.
When driving mechanism driving clutch part 143 rotates, when so that extension 1432 being detached from locking structure, latch hook 130 is from closing
Lock status switches to unlocked state, during this, torsional spring 145 with shaft 144 storage elastic potential energy, when extension 1432 is detached from
After locking structure, torsional spring 145 discharges elastic potential energy, and clutch part 143 is pushed to be directed away from driving gear 142 along limiting slot 121
Direction movement, until clutch part 143 is separated with driving gear 142.
Referring to fig. 2 to shown in Fig. 6, the locking structure in the present embodiment includes reset portion, which can be in latch hook 130
Make clutch part 143 and driving mechanism restore to connect during switching to blocking from unlocked state, specifically, works as latch hook
During 130 switch to blocking from unlocked state, reset portion is supported clutch part 143 so that clutch part by external force
143 restore to connect with driving mechanism.
Further, in this embodiment locking structure further include latch groove 131 and resigning groove 132, wherein locking
Groove 131 and resigning groove 132 are arranged on the side wall of latch hook 130, and the depth of latch groove 131 is less than resigning groove 132
Depth, latch groove 131 is located at the bottom of resigning groove 132, and reset portion is positioned at latch groove 131 and resigning groove 132
Between inclined-plane linkage section 133.
Resigning groove 132 is provided with by the top of latch groove 131 in this present embodiment, is guaranteed on clutch part 143
Extension 1432 smooth can enter or skid off resigning groove 132 and latch groove 131, avoid the occurrence of catching phenomenon.It is practical
When work, during latch hook 130 is switched to blocking from unlocked state by external force, such as pressing latch hook 130, make latch hook
130 when being hooked in lockhole 113, so that the extension 1432 of locking structure and clutch part 143 is in same when latch hook 130 moves to
When in plane, the extension 1432 of clutch part 143 resets under the twisting resistance effect of torsional spring 145 slides into resigning groove 132, this
When, external force is applied to latch hook 130 so that clutch part 143 may make clutch part along the slide-in latch groove 131 of inclined-plane linkage section 133
143 engage towards the direction movement close to driving gear 142 with driving gear 142, and latch hook 130 switches to blocking.Next time
It unlocks and is driven again using power mechanism 141.The shell applied in the present embodiment to latch hook 130 can be positioned at latch hook
The elastic force of the elastic element 170 of 130 bottoms can also be that operator lifts the active force of latch hook 130 upwards.
According to above-mentioned structure it is recognised that power mechanism 141 of electric padlock of the invention need along the same side
Unlocking and the block action that electric padlock can be realized to rotation, without making power mechanism 141 carry out positive and negative rotation, structure is simple
And convenient for control, the power consumption of electric padlock can be effectively reduced.In addition, the power mechanism 141 in the present embodiment is less likely to occur
Blocking phenomenon can be improved the service life of the electric padlock in the present embodiment.
Specifically, the hook locking component in the present embodiment further includes elastic element 170, by the effect of elastic element 170, one
Aspect applies upward elastic force to latch hook 130 during unlocking so that latch hook 130 pops up realization and unlocks；On the other hand exist
Latch hook 130 switches in blocking from unlocked state, when clutch part 143 extension 1432 torsional spring 145 torsion masterpiece
After being slid into resigning groove 132 with lower reset, elastic element 170 can apply upward elastic force to latch hook 130, at this point, clutch
Part 143 is supported by inclined-plane linkage section 133, is connect towards the movement close to the direction of driving mechanism with driving mechanism.For the ease of right
Hook locking component progress is fixed and positioned, and mounting hole 122 is provided on the upper lock body 120 in the present embodiment, is provided in lock housing 110
Relief hole 112 corresponding with mounting hole 122, mounting hole 122 are connected to positioning chamber 200, convenient for clutch part 143 to hook locking component into
Row driving.
When installation, elastic element 170 is mounted on to the bottom of mounting hole 122, and the bottom end of latch hook 130 is made to be pressed on bullet
On property element 170, after extension 1432 produces resigning groove 132 and latch groove 131, latch hook 130 is in elastic element 170
It is moved upwards under effect, latch hook 130 switches to unlocked state from blocking, and structure is simple, is easy to implement.
Preferably, the elastic element 170 in the present embodiment is that spring in other embodiments of the invention, may be used also certainly
To set the structures such as resilient rubbber cushion for elastic element 170, as long as other modes of texturing under design of the invention,
Within the protection scope of the present invention of side.
Tooth-strip part 1431 in the present embodiment includes arc-shaped rack, and the center of circle of the arc-shaped rack is located at shaft 144
On axis, when driving gear 142 that tooth-strip part 1431 is driven to rotate, shaft 144 is rotated synchronously, and control precision is high.
Preferably, the structure in long strip of extension 1432 in the present embodiment, the strip structure perpendicular to shaft 144,
When shaft 144 drives extension 1432 to rotate, the extension 1432 for being able to drive strip produces latch groove 131.
Certainly, in other embodiments of the invention, extension 1432 may be arranged as the structures such as circular arc convex block, stretch out
Portion 1432 can also favour shaft 144, as long as other modes of texturing under design of the invention, in guarantor of the invention
Within the scope of shield.
It recombines shown in Fig. 1 to Figure 14, the latch hook 130 in the present embodiment includes that vertically-mounted section 134 and setting are being erected
The hook section 135 at the top of straight construction section 134, when installation, vertically-mounted section 134 is mounted in mounting hole 122, and it is corresponding will lock
Only structure setting is on vertically-mounted section 134 of side wall, convenient for being cooperatively connected with clutch part 143 in blocking and unlock shape
Switch between state.
Latch hook 130 is fallen from mounting hole 122 in order to prevent, and vertically-mounted section 134 in the present embodiment is far from lock
Only the side of structure is provided with limiting groove 1341, which extends along vertically-mounted section 134 of length direction, limit
It is equipped with spacer pin 190 in the groove 1341 of position, the both ends of the spacer pin 190 are fixed on upper lock body 120.By being threaded through limit
The effect of spacer pin 190 in groove 1341 can be defined vertically-mounted section 134 of upper and lower displacement amount, additionally it is possible to anti-
Only latch hook 130 is fallen, and structure is simple, reliable and stable.
Electric padlock in the present embodiment further includes electronic circuit board 160, and electronic circuit board 160 is mounted on lock body component
Positioning chamber 200 in, power mechanism 141 is electrically connected with electronic circuit board 160, convenient for give power mechanism 141 power.
In actual use, the electronic circuit board 160 in the present embodiment is the passive circuit plate for not setting battery, is tied using the external world
Structure is powered the opening and closing lock function to realize electric padlock, can substantially reduce the maintenance of the electric padlock in the present embodiment at
This.
Electric padlock further includes Hall element (not shown) and magnet steel 180, wherein Hall element is mounted on electronics electricity
On road plate 160；Magnet steel 180 is mounted on latch hook 130, is detected convenient for the state to electric padlock.
The bottom of down lock body 150 in the present embodiment is provided with computer key interface 151, which is
Enclosed construction can prevent dust etc. from entering inside padlock, be realized by way of using wireless power between computer key
Power supply, for hard contact power supply, computer key interface 151 of the invention is applied to industrial circle or adverse circumstances
Under, it is ensured that the reliability of power supply, specifically, when being certainly connected to computer key at computer key interface 151, electronics electricity
Road plate 160 obtains electric, the drive rotation of power mechanism 141, and then realizes unlocking action, and structure is simple, easy to operate.
According to above-mentioned structure specifically introduce the electric padlock in the present embodiment unlocking principle and locking principle it is as follows:
Unlocking principle:
It is inserted into computer key, computer key identifies electric padlock identity, after authentication passes through, computer key electron electricity
Road plate 160 power, electronic circuit board 160 to power mechanism 141 power, drive driving gear 142 rotate, drive gear 142 and
Tooth-strip part 1431 connects, and clutch part 143 is driven to rotate, so that extension 1432, which rotates up to, is detached from latch groove 131, at this point,
Latch hook 130 is ejected into unlocking condition under the spring-force driven dual of elastic element 170.Spring masterpiece of the clutch part 143 in torsional spring 145
Under, along limiting slot 121 to far from driving gear 142 direction move, until reach disengaged position, driving gear 142 with
Tooth-strip part 1431 is disconnected, and driving gear 142 dallies, and clutch part 143 remains stationary, and clutch part 143 is acted in torsional spring 145
Under be connected on 130 side wall of latch hook, complete unlock.
Locking principle:
Latch hook 130 is pressed, when extension 1432 and resigning groove 132 are at sustained height face, extension 1432 is in torsional spring
Under 145 restoring force effect, opposite direction is rotated into resigning groove 132；At this point, manual releasing latch hook 130, latch hook 130 exists
It is moved up under the spring-force driven dual of elastic element 170, under clutch part 143 is squeezed by inclined-plane linkage section 133, overcomes torsional spring
145 active forces are mobile to close driving 142 direction of gear, until binding site is reached, at this point, extension 1432 is fastened on locking
In groove 131, locking is completed.
According to another aspect of the present invention, a kind of computer key is provided, the computer key is for unlocking above-described embodiment
In electric padlock.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
(1) simple and reliable for structure, it is easy to operate；
(2) without using key, only need to press latch hook can be completed lock operation；
(3) motor is not in blocking phenomenon, and motor control mode is simple；
(4) it overcomes and easily occurs tapping when being latched using solenoid or risk that strong magnetic is unlocked；
(5) it is realized and is powered by computer key without internal battery in electric padlock, safeguarded simple and reliable.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of electric padlock characterized by comprising
Main body is provided with installation cavity and lockhole (113) in the main body, and the main body includes lock housing (110) and lock body component, institute
It states installation cavity to be formed on the lock housing (110), the lock body component is mounted in the installation cavity；
Hook locking component, the hook locking component include latch hook (130), and the latch hook (130) is mounted on the lock body component and stretches
External to the lock housing (110) out, the latch hook (130) has locking structure and is located at the hooking of the latch hook (130) end
End, the hooking end have the blocking being hooked in the lockhole (113) and are detached from the unlock shape of the lockhole (113)
State；
Locking assembly (140), the locking assembly (140) are mounted on the lock body component, and the locking assembly (140) includes
Driving mechanism, clutch part (143) and torsion component, wherein the driving mechanism and the clutch part (143) are drivingly connected,
In the blocking, the clutch part (143) and the locking structure are cooperatively connected；In the unlocked state, the clutch
Part (143) is disconnected with the locking structure；The torsion component is set on the clutch part (143), the clutch part
(143) driving mechanism can be detached under the twisting resistance effect of the torsion component.
2. electric padlock according to claim 1, which is characterized in that the clutch part (143) includes tooth-strip part (1431),
The driving mechanism includes:
Power mechanism (141)；
It drives gear (142), the driving gear (142) is mounted on the power mechanism (141) and in the power mechanism
(141) be rotated by, the driving gear (142) with the tooth-strip part (1431) for engaging.
3. electric padlock according to claim 2, which is characterized in that the clutch part (143) further includes extension
(1432), the extension (1432) has the first position cooperated with the locking structure to lock the latch hook (130)
With the second position with locking structure disengaging to unlock the latch hook (130).
4. electric padlock according to claim 1, which is characterized in that limiting slot (121) are provided on the lock body component,
The limiting slot (121) extends along the direction of the driving mechanism to the clutch part (143)；
The torsion component includes:
Shaft (144), the shaft (144) are movably mounted in the limiting slot (121), and the clutch part (143) is solid
It is scheduled on the shaft (144)；
Torsional spring (145), the torsional spring (145) is set on the shaft (144), and the first end of the torsional spring (145) is supported
On the lock body component, the second end of the torsional spring (145) is supported on the clutch part (143)；
Wherein, the driving mechanism drives clutch part (143) rotation, so that the clutch part (143) is detached from the locking
When structure, the latch hook (130) switches to the unlocked state from the blocking, during this, the torsional spring (145) with
The storage elastic potential energy of the shaft (144), after the clutch part (143) are detached from the locking structure, the torsional spring (145)
Elastic potential energy is discharged, the direction for pushing the clutch part (143) to be directed away from the driving mechanism along the limiting slot (121) is transported
It is dynamic, until the clutch part (143) are separated with the driving mechanism.
5. electric padlock according to claim 1, which is characterized in that the locking structure includes reset portion, the reset
The clutch part (143) is supported so that the clutch part (143) and the driving mechanism are restored to connect by external force in portion.
6. electric padlock according to claim 5, which is characterized in that the locking structure include latch groove (131) and
Resigning groove (132), the latch groove (131) and the resigning groove (132) are arranged at the side wall of the latch hook (130)
On, the depth of the latch groove (131) is less than the depth of the resigning groove (132), and the latch groove (131) is located at institute
State the bottom of resigning groove (132), the reset portion be positioned at the latch groove (131) and the resigning groove (132) it
Between inclined-plane linkage section (133)；
During the latch hook (130) is switched to the blocking from the unlocked state by external force, when the locking
When structure and the clutch part (143) are in same plane, torsion masterpiece of the clutch part (143) in the torsion component
The resigning groove (132) is slid into lower, at this point, applying external force to the latch hook (130) so that the clutch part (143) is along institute
It states inclined-plane linkage section (133) and slides into the latch groove (131), may make the clutch part (143) towards close to the driving
Direction movement and the driving mechanism that mechanism drives are drivingly connected, and the latch hook (130) switches to the blocking.
7. electric padlock according to claim 2, which is characterized in that the tooth-strip part (1431) includes arc-shaped rack,
The torsion component includes shaft (144), and the center of circle of the arc-shaped rack is located on the axis of the shaft (144).
8. electric padlock according to claim 3, which is characterized in that the extension (1432) structure in long strip, institute
Stating torsion component includes shaft (144), and the strip structure is perpendicular to the shaft (144).
9. electric padlock according to claim 6, which is characterized in that mounting hole (122) are provided on the lock body component,
Relief hole (112) corresponding with the mounting hole (122) is provided on the lock housing (110)；
The hook locking component further includes elastic element (170), and the elastic element (170) is mounted on the mounting hole (122)
The bottom end of bottom, the latch hook (130) is pressed on the elastic element (170), in the latch hook (130) from the unlock shape
State switches to during the blocking, the elastic element (170) upward elastic force is applied to the latch hook (130) so that
The clutch part (143) connect with the driving mechanism.
10. electric padlock according to any one of claim 1 to 9, which is characterized in that the electric padlock further include:
Electronic circuit board (160), the electronic circuit board (160) are mounted on the lock body component, the driving mechanism and institute
State electronic circuit board (160) electrical connection；
Hall element, the Hall element are mounted on the electronic circuit board (160)；
Magnet steel (180), the magnet steel (180) are mounted on the latch hook (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910746146.3A CN110424832B (en) | 2019-08-13 | 2019-08-13 | Electronic padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910746146.3A CN110424832B (en) | 2019-08-13 | 2019-08-13 | Electronic padlock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110424832A true CN110424832A (en) | 2019-11-08 |
| CN110424832B CN110424832B (en) | 2024-03-15 |
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ID=68414437
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910746146.3A Active CN110424832B (en) | 2019-08-13 | 2019-08-13 | Electronic padlock |
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| Country | Link |
|---|---|
| CN (1) | CN110424832B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456566A (en) * | 2020-04-14 | 2020-07-28 | 珠海优特电力科技股份有限公司 | Lock set |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975000A (en) * | 2010-10-20 | 2011-02-16 | 合肥天智科技发展有限公司 | Safety lockset |
| US20110079057A1 (en) * | 2009-10-05 | 2011-04-07 | George Frolov | Electrically controlled door lock |
| CN204343821U (en) * | 2014-12-04 | 2015-05-20 | 杭州咸亨国际科研中心有限公司 | A kind of self-locking double opening lock |
| CN205531813U (en) * | 2015-12-11 | 2016-08-31 | 珠海优特电力科技股份有限公司 | Electronic padlock |
| US9556651B1 (en) * | 2016-04-01 | 2017-01-31 | Roberto Abelardo Cabral Herrera | Electronic sensor and key operated lock |
| CN107905637A (en) * | 2017-10-31 | 2018-04-13 | 珠海优特电力科技股份有限公司 | Electric padlock |
| CN208587026U (en) * | 2018-07-02 | 2019-03-08 | 青岛凯福智能科技有限公司 | A kind of padlock |
| CN211173483U (en) * | 2019-08-13 | 2020-08-04 | 珠海优特电力科技股份有限公司 | Electronic padlock |
-
2019
- 2019-08-13 CN CN201910746146.3A patent/CN110424832B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110079057A1 (en) * | 2009-10-05 | 2011-04-07 | George Frolov | Electrically controlled door lock |
| CN101975000A (en) * | 2010-10-20 | 2011-02-16 | 合肥天智科技发展有限公司 | Safety lockset |
| CN204343821U (en) * | 2014-12-04 | 2015-05-20 | 杭州咸亨国际科研中心有限公司 | A kind of self-locking double opening lock |
| CN205531813U (en) * | 2015-12-11 | 2016-08-31 | 珠海优特电力科技股份有限公司 | Electronic padlock |
| US9556651B1 (en) * | 2016-04-01 | 2017-01-31 | Roberto Abelardo Cabral Herrera | Electronic sensor and key operated lock |
| CN107905637A (en) * | 2017-10-31 | 2018-04-13 | 珠海优特电力科技股份有限公司 | Electric padlock |
| CN208587026U (en) * | 2018-07-02 | 2019-03-08 | 青岛凯福智能科技有限公司 | A kind of padlock |
| CN211173483U (en) * | 2019-08-13 | 2020-08-04 | 珠海优特电力科技股份有限公司 | Electronic padlock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456566A (en) * | 2020-04-14 | 2020-07-28 | 珠海优特电力科技股份有限公司 | Lock set |
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| Publication number | Publication date |
|---|---|
| CN110424832B (en) | 2024-03-15 |
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