CN109113457A - A kind of electric padlock - Google Patents
A kind of electric padlock Download PDFInfo
- Publication number
- CN109113457A CN109113457A CN201811038656.7A CN201811038656A CN109113457A CN 109113457 A CN109113457 A CN 109113457A CN 201811038656 A CN201811038656 A CN 201811038656A CN 109113457 A CN109113457 A CN 109113457A
- Authority
- CN
- China
- Prior art keywords
- clamping block
- actuator
- latch hook
- latch
- electric padlock
- 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
-
- 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
-
- 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
- E05B67/063—Padlocks with removable shackles
-
- 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
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
Landscapes
- Lock And Its Accessories (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention discloses a kind of electric padlocks, electric padlock of the invention includes lock body and latch hook, one end of the latch hook is installed on lock body, the latch hook can be moved up and down relative to the lock body, two opposite inside portions of the latch hook are equipped with arc groove, the electric padlock further includes locking piece, clamping block and electronic controlled actuator, the locking piece is retractable structure and both ends are the arc convex portion that can cooperate with the arc groove, when locked state, two arc convex portions move up and down latch hook can not with arc groove cooperation, when unlocked state, two arc convex portions can be moved together to be detached from the arc groove when pulling up latch hook, the clamping block can act under the driving of the actuator so that locking piece is converted between locked state and unlocked state.Electric padlock of the invention has many advantages, such as that structure is simple, locking unlock is easy to operate, actuator power is small.
Description
Technical field
The present invention relates to locksets more particularly to a kind of structure, and simple, locking unlocks the electricity easy to operate, actuator power is small
Sub- padlock.
Background technique
Padlock is a kind of very widely used lockset, is generally included on lock body, latch hook, locking piece and driving locking piece
Lock or the upper unlocking mechanism of unlock, latch hook are mounted on lock body, and upper unlocking mechanism drives locking piece to lock or unlock latch hook, are passed
The padlock of system is unlocked by key manual actuation, and safety and intelligence are poor, and electric padlock then utilizes electronic signal control real
It now unlocks or unlocks, easy to use and flexible, safety is higher, but upper unlocking mechanism needs act under the control of control assembly,
For the reliability and stability of safety action, more matable assembly is needed, leading to padlock, structure is complicated, weight is big, accounts for
It is big with space and be not easy to install；In addition, existing electric padlock is usually to directly drive upper unlocking mechanism by actuator to act
To unlock or unlock, power needed for leading to actuator is larger, and energy consumption is big, reduces service life.
For example, Chinese patent literature CN107700957A discloses a kind of electric padlock, intracorporal motor is being locked in setting,
By drive transmission device, controls latch hook and convert between the first position and the second position, although realizing simplification in structure,
But motor needs to directly drive transmission mechanism, and for the reliability of safety action, motor needs higher power, in addition, transmission
Mechanism is only capable of locking the side of latch hook, and the stretching resistance of latch hook is smaller, and safety is lower.
For another example, Chinese patent literature CN102444328A discloses a kind of electric padlock, utilizes electromagnetic induction principle,
It is inserted into keyhole by electron key, after electric-controlled plate verifies the ID of key, is powered to the coil in lock core, coil generates magnetic field,
It is mobile to control sliding magnetic patch, the function of open and close lock is realized by sliding the movement of magnetic patch, but realize using electromagnetic principle
Unwind lock, it is also necessary to utilize torsional spring twisting force, be clearly present the deficiencies of structure is complicated, easy failure.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide that a kind of structure is simple, locking unlock
Electric padlock easy to operate, actuator power is small.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of electric padlock, including lock body and latch hook, one end of the latch hook are installed on lock body, and the latch hook can be opposite
It is moved up and down in the lock body, two opposite inside portions of the latch hook are equipped with arc groove, and the electric padlock also wraps
Include locking piece, clamping block and electronic controlled actuator, the locking piece be retractable structure and both ends be can with it is described
The arc convex portion of arc groove cooperation, when locked state, two arc convex portions make latch hook with arc groove cooperation
It can not move up and down, when unlocked state, two arc convex portions can be moved together to be detached from institute when pulling up latch hook
Arc groove is stated, the clamping block can act under the driving of the actuator so that locking piece is in locked state and unlock shape
It is converted between state.
As a further improvement of the above technical scheme:
The locking piece includes cross bar, elastic component and two traverse latch, and two traverse latch are movably installed in institute respectively
The both ends of cross bar are stated, two arc convex portions are located at the outer end of two traverse latch, and the elastic component is set in
On the cross bar and press between two traverse latch.
The elastic component is compressed spring, and the inner end of two traverse latch offers can be with clamping block cooperation
Groove.
The clamping block includes between two traverse latch and length is greater than the rectangular block of width, and the clamping block can be in institute
Being rotated by for actuator is stated, the length direction of rectangular block and the moving direction of two traverse latch are turned to when the clamping block
When parallel, the electric padlock is in locked state, when the clamping block turns to the width direction and two traverse latch of rectangular block
Moving direction it is parallel when, the electric padlock is in the unlocked state.
The actuator includes drive motor, worm screw and helical gear, and the clamping block is installed in the helical gear gear
On axis, the output axis connection of the worm screw and the drive motor, the helical gear and the worm screw cooperate to drive the lock
Determine block rotation.
The clamping block up and down or can be moved forward and backward under the driving of the actuator, and when clamping block is moved to two cross
When between door bolt, two arc convex portions move up and down latch hook can not with arc groove cooperation.
The actuator includes drive motor and nut screw, the output shaft company of the nut screw and the drive motor
It connects, the clamping block is connect with the nut screw.
The actuator includes electric pushrod, and the clamping block is connect with the electric pushrod.
The mating surface in the arc groove and arc convex portion is arc-shaped.
The electric padlock further includes electronic control panel and touch-switch, and the actuator and the electronic control panel connect
It connecing, the touch-switch is installed on the electronic control panel, when needing to lock and pressing moveable lock hook to latched position downwards,
The latch hook contacts the touch-switch.
The lock body includes outer housing, mounting base, pressing plate and outer cover plate, and the electronic control panel and mounting base are assembled on
In the outer housing, the mounting groove for installing the cross bar, elastic component and two traverse latch, the pressure are offered in the mounting base
Plate pressure is set to outside the mounting groove, and the outer cover plate is installed in the opening of the outer housing.
Compared with the prior art, the advantages of the present invention are as follows:
(1) electric padlock of the invention, including lock body and latch hook, one end of latch hook are installed on lock body, and latch hook can be opposite
It is moved up and down in lock body, two opposite inside portions of latch hook are equipped with arc groove, and electric padlock further includes locking piece, lock
Determine block and electronic controlled actuator, locking piece is retractable structure and both ends are the arc that can cooperate with arc groove
Lug boss, when locked state, two arc convex portions move up and down latch hook can not with arc groove cooperation, unlocked state
When, two arc convex portions can be moved together to be detached from arc groove when pulling up latch hook, and clamping block can be in actuator
Driving is lower to be acted so that locking piece is converted between locked state and unlocked state, and when needing to lock, downward push latch hook is extremely locked
Position, subsequent actuator driving clamping block movement, cooperates two arc convex portions of locking piece with arc groove so as to lock
Hook can not move up and down, that is, realize locking, when needing to unlock, actuator drive clamping block movement, arc convex portion can to
It is moved together to be detached from arc groove when pulling up moveable lock hook, i.e. locking piece is no longer prevented from latch hook and moves up and down, continues to pull up
Latch hook to one end of latch hook is detached from lock body, that is, realizes unlock, during lock and unlock, in addition to pressing latch hook or upwards
It pulls outside latch hook, it is only necessary to which actuator driving clamping block movement realizes that locking piece is converted between locked state and unlocked state, drives
Complicated connection structure is not needed between moving part and locking piece, simplifies the structure of electric padlock, keeps electric padlock light and handy, tight
It gathers, and lock and unlock operation is all simpler, reliable, actuator only needs driving clamping block to realize simple rotation or translation
Movement, can be greatly reduced the power of actuator, using small-power actuator, can not only further decrease the weight of electric padlock
Amount, and low energy consumption needed for unlocking and unlocking process, the long service life of electric padlock.
(2) electric padlock of the invention, locking piece include cross bar, elastic component and two traverse latch, and two traverse latch difference are removable
It is installed in the both ends of cross bar dynamicly, two arc convex portions are located at the outer end of two traverse latch, and elastic component is set in cross bar
It goes up and presses between two traverse latch, i.e., clamping block only needs preventing two traverse latch from moving towards under the action of actuator
Make two traverse latch that can be moved together to movement between the two in the unlocked state, locking reconciliation to lock and release prevention
Lock operation is all simpler, reliable, and locking piece is simple and compact for structure, reduces manufacturing cost.
Detailed description of the invention
Fig. 1 is the stereogram exploded view of the first embodiment of electric padlock of the invention.
Fig. 2 is the perspective view of the first embodiment unlocked state of electric padlock of the invention.
Fig. 3 is the perspective view of the first embodiment locked state of electric padlock of the invention.
Fig. 4 is the schematic diagram of second of embodiment unlocked state of electric padlock of the invention.
Fig. 5 is the schematic diagram of the third embodiment unlocked state of electric padlock of the invention.
Each label indicates in figure:
1, lock body；11, outer housing；12, mounting base；13, pressing plate；14, outer cover plate；2, latch hook；3, locking piece；31, arc
Lug boss；32, cross bar；33, elastic component；34, traverse latch；4, clamping block；5, actuator；51, drive motor；52, worm screw；53, tiltedly
Gear；54, nut screw；6, electronic control panel, 7, touch-switch；8, screw；511, gear motor.
Specific embodiment
The present invention is described in further details below with reference to Figure of description and specific embodiment.
Fig. 1 to Fig. 3 shows the first embodiment of electric padlock of the present invention, and the electric padlock of the embodiment includes lock body
1 and latch hook 2, one end of latch hook 2 be installed on lock body 1, latch hook 2 can be moved up and down relative to lock body 1, and latch hook 2 is opposite
Two inside portions are equipped with arc groove 21, and electric padlock further includes locking piece 3, clamping block 4 and electronic controlled actuator
5, it is the arc convex portion 31 that can cooperate with arc groove 21 that locking piece 3, which is retractable structure and both ends, when locked state,
Two arc convex portions 31 move up and down latch hook 2 can not with the cooperation of arc groove 21, and when unlocked state, two arcs are convex
Playing portion 31 can be moved together to be detached from arc groove 21 when pulling up latch hook 2, and clamping block 4 can be under the driving of actuator 5
It acts so that locking piece 3 is converted between locked state and unlocked state, when needing to lock, presses down on the supreme lock-bit of latch hook 2
It sets, subsequent actuator 5 drives clamping block 4 to act, and cooperates two arc convex portions 31 of locking piece 3 with arc groove 21
So that latch hook 2 can not move up and down, that is, locking is realized, when needing to unlock, actuator 5 drives clamping block 4 to act, and arc is convex
Playing portion 31 can be moved together to be detached from arc groove 21 when pulling up latch hook 2, i.e. locking piece 3 is no longer prevented from about 2 latch hook
It is mobile, it continues to pull up latch hook 2 to one end of latch hook 2 and is detached from lock body 1, that is, unlock is realized, in lock and unlock process
In, other than pressing down on latch hook 2 or pulling up latch hook 2, it is only necessary to which actuator 5 drives the movement of clamping block 4 to realize locking piece
3 convert between locked state and unlocked state, and complicated connection structure is not needed between actuator 5 and locking piece 3, is simplified
The structure of electric padlock keeps electric padlock light and handy, compact, and lock and unlock operation is all simpler, reliable, and actuator 5 is only
Clamping block 4 need to be driven to realize simple rotation or translation motion, the power of actuator 5 can be greatly reduced, driven using small-power
Moving part 5 can not only further decrease the weight of electric padlock, and low energy consumption needed for unlocking and unlocking process, electric padlock
Long service life.
In the present embodiment, locking piece 3 includes cross bar 32, elastic component 33 and two traverse latch 34, and two traverse latch 34 are distinguished removable
It is installed in the both ends of cross bar 32 dynamicly, two arc convex portions 31 are located at the outer end of two traverse latch 34, and 33 sets of elastic component
It is located on cross bar 32 and presses and be set between two traverse latch 34, i.e., clamping block 4 only needs preventing two under the action of actuator 5
A traverse latch 34 be moved together to lock and release prevent make two traverse latch 34 can be moved together to it is in the unlocked state between the two
Movement is illustrated in figure 2 the unlocked state of electric padlock, moves in opposite directions at this point, clamping block 4 is relieved to two traverse latch 34
Dynamic prevention, when pulling up latch hook 2, two 34 compression elastic pieces 33 of traverse latch are moved towards, and two arc convex portions 31 are from arc
It is detached from connected in star 21, has both realized unlock, be illustrated in figure 3 the locked state of electric padlock, locking piece 4 is driving at this time
It is in the position for preventing two traverse latch 34 from moving towards under the driving of part 5, matches two arc convex portions 31 with arc groove 21
It closes, latch hook 2 can not move up and down, that is, realize locking, and lock and unlock operates all simpler, reliable, 3 structure of locking piece
It is simple and compact, manufacturing cost is reduced, cross bar 32 is set, guarantees that the moving direction of traverse latch 34 is not in deviation, hangs electronics
It locks more stable in use.
In the present embodiment, elastic component 33 is compressed spring, and the inner end of two traverse latch 34 offers can be with clamping block 4
The groove of cooperation, when latch hook 2 is located at locked position, two traverse latch 34 make two arcs under the thrust of compressed spring
Lug boss 31 and arc groove 21 cooperate, at this point, the movement of clamping block 4, which enters, prevents two 34 phases of traverse latch between two traverse latch 34
Arc convex portion 31 is caused to be detached from arc groove 21 to movement, to keep locked state, the movement of clamping block 4 enters two cross
After between door bolt 34, both ends can be completely attached to traverse latch 34, it is possible to have certain gap, as long as guaranteeing to pull latch hook 2
When, arc convex portion 31 can not completely disengage arc groove 21.
In the present embodiment, clamping block 4 includes between two traverse latch 34 and length is greater than the rectangular block of width, clamping block
4 being rotated by actuator 5, the length direction of rectangular block and the mobile side of two traverse latch 34 are turned to when clamping block 4
To it is parallel when, electric padlock is in locked state, when clamping block 4 turns to the width direction of rectangular block and two traverse latch 34
When moving direction is parallel, electric padlock is in the unlocked state, i.e., actuator 5 only needs that clamping block 4 is driven to realize 90 degree of rotations,
Locking piece 3 is able to achieve to convert between locked state and unlocked state, therefore, functional requirement and power requirement to actuator 5
It is all lower, reduce the manufacturing cost of electric padlock.
In the present embodiment, actuator 5 includes drive motor 51, worm screw 52 and helical gear 53, and clamping block 4 is installed in helical teeth
On the gear shaft of wheel 53, the output axis connection of worm screw 52 and drive motor 51, helical gear 53 and worm screw 52 cooperate to drive locking
Block 4 rotates, and helical gear 53 only needs that clamping block 4 is driven to rotate 90 degree forward or backwards, and the actuating range of actuator 5 is smaller, can be with
Keep the structure of electric padlock more compact.
In the present embodiment, the mating surface in arc groove 21 and arc convex portion 31 is arc surface, when unlock, arc convex
Portion 31 is more smooth from slipping away in arc groove 21, and uses arc surface, easy to process.
In the present embodiment, electric padlock further includes electronic control panel 6 and touch-switch 7, actuator 5 and electronic control panel 6
Connection, touch-switch 7 are installed on electronic control panel 6, when needing to lock and pressing moveable lock hook 2 to latched position downwards, latch hook
2 contact touch-switch 7 issue signal by touch-switch 7 and control the movement of actuator 5, can reach locked position in latch hook 2
Accurately starting actuator 5 acts afterwards, accurately and reliably completes locking operation.
In the present embodiment, lock body 1 includes outer housing 11, mounting base 12, pressing plate 13 and outer cover plate 14,5 He of electronic control panel
Mounting base 12 is assembled in outer housing 11, and installation cross bar 32, elastic component 33 and two traverse latch 34 are offered in mounting base 12
Mounting groove, pressing plate 13 are set to outside mounting groove by the pressure of screw 8, and outer cover plate 14 is installed in the opening of outer housing 11 by screw 8
Place, convenient for the dismounting and maintenance of electric padlock.
Fig. 4 shows second of embodiment of electric padlock of the present invention, and the embodiment and the first embodiment are essentially identical,
Difference is only that: clamping block 4 can move up and down under the driving of actuator 5, and when clamping block 4 be moved to two traverse latch 34 it
Between when, two arc convex portions 31 with arc groove 21 cooperation move up and down latch hook 2 can not, actuator 5 only needs to drive
Clamping block 4 moves up and down.
In the present embodiment, actuator 5 includes drive motor 51 and nut screw 54, nut screw 54 and drive motor 51
Output axis connection, clamping block 4 connect with nut screw 54, as shown in figure 4, clamping block 4 under the drive of nut screw 54 on
Lower movement, when the region being moved downward between separate two traverse latch 34, locking piece 3 is in the unlocked state, needs to lock
When, clamping block 4 is being moved upward between two traverse latch 34 under the drive of nut screw 54, and two traverse latch 34 is prevented to move in opposite directions
It moves and arc convex portion 31 is caused to be detached from arc groove 21, that is, realize locking.
Alternatively embodiment, as shown in figure 5, the difference is that, actuator 5 can wrap with previous embodiment
Include/it is gear motor 511, the output axis connection of clamping block 4 and gear motor 511, so that clamping block 4 can be in gear motor
It is rotated under the action of 511, and clamping block 4 is maintained at the position after rotation.
In addition to using the actuator structure in previous embodiment, actuator 5 can also include electric pushrod, clamping block 4 with
Electric pushrod connection, pushes directly on clamping block 4 using electric pushrod and moves up and down or be moved forward and backward, as long as when clamping block 4 is mobile
When between two traverse latch 34, two arc convex portions 31 make latch hook 2 can not the shifting of upper and lower or front and back with the cooperation of arc groove 21
It is dynamic.
Although the present invention has been disclosed as a preferred embodiment, however, it is not intended to limit the invention.It is any to be familiar with ability
The technical staff in domain, without deviating from the scope of the technical scheme of the present invention, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications or equivalent example modified to equivalent change.Therefore, all
It is the content without departing from technical solution of the present invention, technical spirit is made to the above embodiment according to the present invention any simply repairs
Change, equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.
Claims (12)
1. a kind of electric padlock, including lock body (1) and latch hook (2), one end of the latch hook (2) is installed on lock body (1), described
Latch hook (2) can be moved up and down relative to the lock body (1), it is characterised in that: two opposite inside portions of the latch hook (2) are equal
Equipped with arc groove (21), the electric padlock further includes locking piece (3), clamping block (4) and electronic controlled actuator
(5), the locking piece (3) is retractable structure and both ends are the arc convex portion that can cooperate with the arc groove (21)
(31), when locked state, two arc convex portions (31) with arc groove (21) cooperation make latch hook (2) can not on move down
Dynamic, when unlocked state, two arc convex portions (31) can be moved together to be detached from the arc when pulling up latch hook (2)
Connected in star (21), the clamping block (4) can act under the driving of the actuator (5) so that locking piece (3) is in locked state
It is converted between unlocked state.
2. electric padlock according to claim 1, it is characterised in that: the locking piece (3) includes cross bar (32), elastic component
(33) and two traverse latch (34), two traverse latch (34) are movably installed in the both ends of the cross bar (32) respectively, and two
The arc convex portion (31) is located at the outer end of two traverse latch (34), and the elastic component (33) is set in the cross
On bar (32) and press between two traverse latch (34).
3. electric padlock according to claim 2, it is characterised in that: the elastic component (33) is compressed spring, two institutes
The inner end for stating traverse latch (34) offers the groove that can cooperate with the clamping block (4).
4. electric padlock according to claim 2, it is characterised in that: the clamping block (4) includes being located at two traverse latch
(34) between and length be greater than width rectangular block, the clamping block (4) being rotated by the actuator (5), when
The clamping block (4) turn to rectangular block length direction it is parallel with the moving direction of two traverse latch (34) when, the electronics is hung
Lock is in locked state, and the width direction of rectangular block and the moving direction of two traverse latch (34) are turned to when the clamping block (4)
When parallel, the electric padlock is in the unlocked state.
5. electric padlock according to claim 4, it is characterised in that: the actuator (5) includes drive motor (51), snail
Bar (52) and helical gear (53), the clamping block (4) are installed on the gear shaft of the helical gear (53), the worm screw (52) with
The output axis connection of the drive motor (51), the helical gear (53) and the worm screw (52) cooperate to drive the clamping block
(4) it rotates.
6. electric padlock according to claim 2 or 3, it is characterised in that: the clamping block (4) can be in the actuator
(5) it above and below under driving or is moved forward and backward, and when clamping block (4) is moved between two traverse latch (34), two arcs
Lug boss (31) move up and down latch hook (2) can not with arc groove (21) cooperation.
7. electric padlock according to claim 6, it is characterised in that: the actuator (5) include drive motor (51) and
Nut screw (54), the output axis connection of the nut screw (54) and the drive motor (51), the clamping block (4) and institute
State nut screw (54) connection.
8. electric padlock according to claim 6, it is characterised in that: the actuator (5) includes electric pushrod, the lock
Determine block (4) to connect with the electric pushrod.
9. electric padlock according to any one of claim 1 to 8, it is characterised in that: the arc groove (21) and arc
The mating surface of shape lug boss (31) is arc surface.
10. the electric padlock according to any one of claim 2 to 8, it is characterised in that: the electric padlock further includes electricity
Sub- control panel (6) and touch-switch (7), the actuator (5) connect with the electronic control panel (6), the touch-switch (7)
It is installed on the electronic control panel (6), when needing to lock and pressing moveable lock hook (2) to latched position downwards, the latch hook (2)
Contact the touch-switch (7).
11. electric padlock according to claim 10, it is characterised in that: the lock body (1) includes outer housing (11), installation
Seat (12), pressing plate (13) and outer cover plate (14), the electronic control panel (6) and mounting base (12) are assembled on the outer housing
(11) in, the installation for installing the cross bar (32), elastic component (33) and two traverse latch (34) is offered on the mounting base (12)
Slot, pressing plate (13) pressure are set to outside the mounting groove, and the outer cover plate (14) is installed in the opening of the outer housing (11)
Place.
12. electric padlock according to claim 4, it is characterised in that: the actuator (5) includes gear motor (511),
The output axis connection of the clamping block (4) and the gear motor (511), so that the clamping block (4) can be in the deceleration
It is rotated under the action of motor (511) and clamping block (4) is maintained at the position after rotation.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038656.7A CN109113457A (en) | 2018-09-06 | 2018-09-06 | A kind of electric padlock |
| PCT/CN2019/097744 WO2020048254A1 (en) | 2018-09-06 | 2019-07-25 | Electronic padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038656.7A CN109113457A (en) | 2018-09-06 | 2018-09-06 | A kind of electric padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109113457A true CN109113457A (en) | 2019-01-01 |
Family
ID=64858687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811038656.7A Pending CN109113457A (en) | 2018-09-06 | 2018-09-06 | A kind of electric padlock |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109113457A (en) |
| WO (1) | WO2020048254A1 (en) |
Cited By (4)
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| CN110107157A (en) * | 2019-05-14 | 2019-08-09 | 同方威视技术股份有限公司 | Smart lock |
| CN110118028A (en) * | 2019-05-14 | 2019-08-13 | 同方威视技术股份有限公司 | Smart lock |
| WO2020048254A1 (en) * | 2018-09-06 | 2020-03-12 | Smart Electronic Industrial (Dong Guan) Co., Ltd | Electronic padlock |
| CN111042671A (en) * | 2019-12-17 | 2020-04-21 | 国网浙江省电力有限公司宁波供电公司 | Intelligent lock |
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| CN111899379B (en) * | 2020-06-18 | 2024-06-25 | 深圳市久通物联科技股份有限公司 | Intelligent electronic lock with two-dimension code unlocking function |
| CN112377010B (en) * | 2020-10-12 | 2024-08-02 | 成都嘿芝麻科技有限公司 | Electronic padlock |
| CN112593786B (en) * | 2020-12-16 | 2024-08-27 | 宁波军鸽防务科技有限公司 | Novel locking driving structure of electronic padlock with waterproof design |
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| WO2020048254A1 (en) * | 2018-09-06 | 2020-03-12 | Smart Electronic Industrial (Dong Guan) Co., Ltd | Electronic padlock |
| CN110107157A (en) * | 2019-05-14 | 2019-08-09 | 同方威视技术股份有限公司 | Smart lock |
| CN110118028A (en) * | 2019-05-14 | 2019-08-13 | 同方威视技术股份有限公司 | Smart lock |
| CN111042671A (en) * | 2019-12-17 | 2020-04-21 | 国网浙江省电力有限公司宁波供电公司 | Intelligent lock |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020048254A1 (en) | 2020-03-12 |
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