CN207177524U - A kind of lock body structure of bluetooth padlock - Google Patents
A kind of lock body structure of bluetooth padlock Download PDFInfo
- Publication number
- CN207177524U CN207177524U CN201721170293.3U CN201721170293U CN207177524U CN 207177524 U CN207177524 U CN 207177524U CN 201721170293 U CN201721170293 U CN 201721170293U CN 207177524 U CN207177524 U CN 207177524U
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- locking bolt
- lock body
- slot
- lock
- circuit board
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Abstract
The utility model discloses a kind of lock body structure of bluetooth padlock,By setting existing bluetooth module technology circuit to realize, long distance wireless unlocks,Simultaneously at night,Common padlock,Need to also need to look for lockhole by lighting apparatus circulation after key is touched out,And by setting bluetooth module directly can then to be communicated using mobile phone with bluetooth module,Directly it is unlocked by mobile phone,Compared to common padlock,Without being unlocked after finding key,Make releasing process simple and convenient,Trip is without carrying keys simultaneously,Make trip lighter,User is set to have more preferable experience,The first locking bolt and the second locking bolt are unlocked by motor,Make lock body result principle simple,And it is provided through motor and Bidirectional locking is carried out to two locking bolts,It is safer compared to traditional monodirectional locking,Locking bolt can preferably be protected,Increase the difficulty cracked.
Description
Technical field
The lock body structure of padlock is the utility model is related to, specially a kind of lock body structure of bluetooth padlock.
Background technology
Padlock, it is family most ancient, most huge in the lockset world, it may be said that other locksets are all from padlock this class
Procreation, derive from.From ancient times it is horizontal open padlock finally open up padlock, and be cipher hang lock, but this kind of close
Code lock is easily pried open, or even the few coded lock of some password digits can directly be exhausted unblock, and security is not high.It is and common
Padlock unlocked by key, and be not easy to be pried open using metal lock body, while also strengthen the intensity of lock bridge, but also produce
The problem of key loss can not be untied has been given birth to, and because the intensity of its metal lock body and lock bridge can not extract, can only be forced to destroy
The object locked, and the key quantity carried with can be increased again, cause trip not light, experience is poor, and in night
Unlocking needs to find lockhole by lighting apparatus, and unblock is inconvenient.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of safe and unlocked just
The lock body structure of prompt bluetooth padlock, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：The lock body structure of kind bluetooth padlock, including
Lock body and lock bridge, the both ends of the lock bridge are respectively arranged with opposite the first locking bolt slot and the second locking bolt slot, the lock body
It is additionally provided with the first slot and the second slot for lock bridge insertion, it is characterised in that be provided with the first locking bolt and second in the lock body
Locking bolt and the first set bar groove and the second set bar groove slided respectively for the first locking bolt and the second locking bolt, first set bar groove and
Second set bar groove connects with the first slot and the second slot respectively, and the truncation surface of first set bar groove and the second set bar groove is in
" mouth " shape, the lock body are additionally provided with circuit board, and button cell is connected with the circuit board, and the circuit board is provided with bluetooth mould
Block, the bluetooth module are communicated to connect with circuit board, and driving equipment, the driving equipment and circuit are additionally provided with inside the lock body
Board communications connect, and the driving equipment drives the first locking bolt and the second locking bolt is opposite or opposite motion, and are inserted respectively into the
Extract in one locking bolt slot and the second locking bolt slot or out of the first locking bolt slot and the second locking bolt slot.
As further improvement of the utility model, the driving equipment includes motor, motor reduction gearbox and decelerating through motor
The gear of connection is covered in the output end of the stretching of case, the motor is connected with motor reduction gearbox, the motor and circuit board communications
Connection, the gear are meshed with the first locking bolt and the second locking bolt, to drive the first locking bolt and the second locking bolt opposite or opposite
Motion.
It is spaced on the one side of first locking bolt to be provided with first as further improvement of the utility model
Touch block and second and touch block, the position for touching block inside the lock body close to described first is provided with the first activating sensor, institute
State and be provided with the second activating sensor, first activating sensor and second close to the position of the described second shake-up block inside lock body
Activating sensor communicates to connect with circuit board, and when the first locking bolt is deviate from from the first locking bolt slot, first, which touches block, touches
First activating sensor, first activating sensor transmit a signal to circuit board, are inserted when the first locking bolt is inserted into the first locking bolt
When in groove, second, which touches block, touches the second activating sensor, and second activating sensor transmits a signal to circuit board.
As further improvement of the utility model, first activating sensor and the second activating sensor include elasticity
Piece, foil gauge and flexure strip fixed mount, the foil gauge communicate to connect with circuit board, inside the flexure strip fixed mount and lock body
It is fixedly connected, one end of the flexure strip is fixedly connected in flexure strip fixed mount, and the foil gauge is arranged on flexure strip and leaned on
Nearly flexure strip fixes rack position, when first touches block or second touches the block shake-up flexure strip other end, flexure strip bending, simultaneously
Foil gauge bending is driven, foil gauge transmits a signal to circuit board.
As further improvement of the utility model, first set bar groove and the second set bar groove bottom land and backwards to gear
Side cell wall is arranged provided with some rotatable balls, and the ball exposes a quarter, and 3/4ths are embedded in the first locking bolt
In the cell wall of groove and the second set bar groove, the adjacent two sides of first locking bolt and the second locking bolt contradict with ball.
It is sliding close to the first slot and the second slot socket end in the lock body as further improvement of the utility model
Shifting is connected with lock bridge buckle, and the centre of the lock bridge buckle is engraved structure, and lock bridge locks after passing through the openwork part with lock body,
Lock body is stretched out in one end of the lock bridge buckle, and is connected by spring with lock body, and the other end is provided with fixture block and limited block, works as lock body
After unblock, when the first locking bolt slot or the second locking bolt slot of lock bridge are slided into fixture block aligned in position, lock bridge is buckled in spring
Effect is lower to drive fixture block outwards to eject, and fixture block buckles into the first locking bolt slot or the second locking bolt slot, while limited block clasps first
The cell wall of slot or the second slot.
As further improvement of the utility model, a side surface of the lock body is provided with USB female seats, the USB female seats
It is connected with board power, with emergency service to circuit board.
The beneficial effects of the utility model, by setting existing bluetooth module circuit to realize, long distance wireless unlocks,
Simultaneously at night, common padlock after key is touched out, it is necessary to also need to look for lockhole by lighting apparatus circulation, and pass through setting
Bluetooth module directly can then be communicated using mobile phone with bluetooth module, be directly unlocked by mobile phone, be hung compared to common
Lock, without being unlocked after finding key, makes releasing process simple and convenient, while goes on a journey without carrying keys, makes trip more
It is light, multiple padlocks can be unlocked by mobile phone, with making user have more preferable experience, by setting driving equipment to
One locking bolt and the second locking bolt are unlocked, and are provided through driving equipment and are carried out Bidirectional locking to two locking bolts, compared to biography
The monodirectional locking of system is safer, and the pin position set is deeper, can preferably protect locking bolt, increase the difficulty cracked,
And powered by button cell to circuit board, reduce the volume of structure.
Brief description of the drawings
Fig. 1 is front section view of the present utility model；
Fig. 2 is latch member schematic diagram of the present utility model；
Fig. 3 is lock bridge side schematic view of the present utility model；
Fig. 4 is released state schematic diagram of the present utility model.
Drawing reference numeral：1- lock bodies, 2- lock bridges, 21- the first locking bolt slots, 22- the second locking bolt slots, 3- circuit boards, 31- are blue
Tooth module, 4- motors, 41- motor reduction gearbox, 42- gears, the locking bolts of 51- first, the locking bolts of 52- second, the set bar grooves of 53- first, 54-
Second set bar groove, 55- balls, 511- first touch block, and 512- second touches block, the activating sensors of 5111- first, 5122-
Second activating sensor, 5131- flexure strips, 5132- foil gauges, 5133- flexure strip fixed mounts, the slots of 61- first, 62- second
Slot, 7- lock bridge buckles, 73- fixture blocks, 74- limited blocks
Embodiment
The utility model is described in further detail below in conjunction with the embodiment given by accompanying drawing.
Shown in reference picture 1-4, a kind of lock body structure of bluetooth padlock of the present embodiment, including lock body 1 and lock bridge 2, it is described
The both ends of lock bridge 2 are respectively arranged with opposite the first locking bolt slot 21 and the second locking bolt slot 22, and the lock body 1 is additionally provided with for lock
The first slot 61 and the second slot 62 that beam 2 inserts, the lock body 1 is interior to be provided with the first locking bolt 51 and the second locking bolt 52 and difference
The first set bar groove 53 and the second set bar groove 54 slided for the first locking bolt 51 and the second locking bolt 52, first set bar groove 53 and the
Two set bar grooves 54 are connected with the first slot 61 and the second slot 62 respectively, and the set bar groove 54 of the first set bar groove 53 and second is cut
Section is in " mouth " shape, and the lock body 1 is additionally provided with circuit board 3, button cell 32, the circuit are connected with the circuit board 3
Plate 3 is provided with bluetooth module 31, and the bluetooth module 31 communicates to connect with circuit board 3, and being additionally provided with driving inside the lock body 1 sets
Standby, the driving equipment communicates to connect with circuit board 3, the driving equipment drive the first locking bolt 51 and the second locking bolt 52 it is opposite or
It is to move opposite to each other, and is inserted respectively into the first locking bolt slot 21 and the second locking bolt slot 22 or from the He of the first locking bolt slot 21
Extracted in second locking bolt slot 22.By setting existing bluetooth module 31 such as SKB369 bluetooth modules, using mobile phone or other
The function of Bluetooth communication of equipment is communicated with the circuit of bluetooth module 31, by being wirelessly unlocked, without carrying keys, is kept away
Exempt from the trouble of finding key, it is not only heavy but also not if multiple padlocks just have many keys compared to common padlock
The good key for finding corresponding padlock, can is unlocked by bluetooth and avoids carrying heavy key and finding key to multiple padlocks
It is unlocked, after Bluetooth circuit receives the instruction of unblock, circuit board 3 controls driving equipment to drive the first locking bolt 51 and second
Being driven to phase descriscent both direction for locking bolt 52, sets two locking bolts locked to lock bridge 2, is hung compared with existing single throw
Lock, it is safe, even if there is a pin position to be destroyed, there is another locking bolt to lock it, and there is provided cut
Section is first set bar groove 53 and the second set bar groove 54 of " mouth " shape, and its structure can enter the first locking bolt 51 and the second locking bolt 52
Row is fixed, and the first locking bolt 51 and the second locking bolt 52 are buckled in the inside grooves of " mouth " shape structure, and the structure surrounded entirely realizes height
The fixation of intensity, the first locking bolt 51 and the second locking bolt 52 will not fall off, stable in the first set bar groove 53 and the second set bar groove 54
Middle activity.
As a kind of improved embodiment, the driving equipment subtracts including motor 4, motor reduction gearbox 41 and motor
The gear 42 of connection is covered in the output end of the stretching of fast case 41, the motor 4 is connected with motor reduction gearbox 41, the motor 4 with
Circuit board 3 communicates to connect, and the gear 42 is meshed with the first locking bolt 51 and the second locking bolt 52, to drive the first locking bolt 51 and the
Two locking bolts, 52 opposite or opposite motion.Rotated by the controlled motor 4 of circuit board 3, after motor 4 is slowed down by motor reduction gearbox 41
Moment of torsion can be improved to be easier to drive the first locking bolt 51 and the second locking bolt 52 sliding in the first set bar groove 53 and the second set bar groove 54
It is dynamic, while control transmission distance is more convenient after slowing down, the side contradicted due to the first locking bolt 51 and the second locking bolt 52 with gear 42
Face is rack structure, by the rotation of motor 4, so as to control the transmission of the first locking bolt 51 engaged and the second locking bolt 52,
The clockwise of motor 4 can directly drive the first locking bolt 51 and the phase descriscent both direction motion of the second locking bolt 52 when rotating, straight respectively
Patch in the first locking bolt slot 21 and the second locking bolt slot 22 being oppositely arranged, single motor 4 drives two locking bolts, simplifies electricity
Road is designed, and simplifies lock body internal space layout.
It is spaced on the one side of first locking bolt 51 to be provided with as a kind of improved embodiment
One, which touches block 511 and second, touches block 512, and the inside of lock body 1 is provided with first close to the described first position for touching block 511 and touched
Dynamic sensor 5111, the inside of lock body 1 are provided with the second activating sensor 5122 close to the position of the described second shake-up block 512,
The activating sensor 5122 of first activating sensor 5111 and second communicates to connect with circuit board 3, when the first locking bolt 51 from
When deviating from the first locking bolt slot 21, first, which touches block 511, touches the first activating sensor 5111, first activating sensor
5111 transmit a signal to circuit board 3, and when the first locking bolt 51 is inserted into the first locking bolt slot 21, the second shake-up block 512 touches
Second activating sensor 5122, second activating sensor 5122 transmit a signal to circuit board 3.By on the first locking bolt 51
Set first to touch block 511 and second and touch block 512, it is possible to realize that motor 4 drives the first locking bolt 51 to insert the first locking bolt and inserted
After groove 21, second, which touches block 512, triggers the second activating sensor 5122, then to the transmission signal of circuit board 3, stops motor 4
Operation, and is parked on current location, realizes the control and positioning to the locking state of lock body 1, when motor 4 drive the first locking bolt 51 from
Deviate to wait in first locking bolt slot 21, first, which touches block 511, triggers the first activating sensor 5111, the first activating sensor 5111
To the transmission signal of circuit board 4, make motor 4 out of service, and be parked in current location, realize control to the released state of lock body 1 with
Positioning, so can be next compared to the rotation time of motor 4 is simply preset with the shift position of the first locking bolt of more precise control 51
The first locking bolt 51 is controlled to be driven distance, adding the first activating sensor 5111 and the second activating sensor 5122 can lock to first
The transmission range of bolt 51 is directly positioned, and avoids the inexactness for simply presetting the rotation time of motor 4, avoid by
Can not normal release and the phenomenon of locking caused by error accumulation.
As a kind of improved embodiment, the activating sensor 5122 of the first activating sensor 5111 and second
Including flexure strip 5131, foil gauge 5132 and flexure strip fixed mount 5133, the foil gauge 5132 communicates to connect with circuit board 3,
For the flexure strip fixed mount 5133 with being fixedly connected inside lock body 1, one end of the flexure strip 5131 is fixedly connected on flexure strip
In fixed mount 5133, the foil gauge 5132 is arranged on flexure strip 5131 close to the position of flexure strip fixed mount 5133, when first
When touching shake-up shake-up 5131 other end of flexure strip of block 512 of block 511 or second, flexure strip 5131 is bent, while drives foil gauge
5132 bendings, foil gauge 5132 transmit a signal to circuit board 3.The sensing assembled using flexure strip 5131 and foil gauge 5132
Device, foil gauge 5132 is fitted in the bending position of flexure strip 5131, passes through the curved bel dynamic strain piece 5132 of flexure strip 5131
Bending so that foil gauge 5132 generation change, circuit board 3 is read the triggering information of sensor, due to should
Become piece 5132 work is simple, simple in construction and cost is cheap, make this product simple in construction, be hardly damaged, can save into
This, convenient for production, quality inspection is convenient.
As a kind of improved embodiment, the bottom land of 53 and second set bar groove of the first set bar groove 54 and backwards tooth
The side cell wall of wheel 42 arranges exposes a quarter provided with some rotatable balls 55, the ball 55, and 3/4ths bury
In the cell wall of the first set bar groove 53 and the second set bar groove 54, the adjacent two sides of the locking bolt 52 of the first locking bolt 51 and second
Contradicted with ball 55.By setting ball to the cell wall of the first set bar groove 53 and the second set bar groove 54, make motor 4 in driving the
One locking bolt 51 and the second locking bolt 52 make more laborsaving, reduction load, reduce the power consumption of motor, so as to extend battery,
And being embedded in 3/4ths of ball 55 in the cell wall of the first set bar groove 53 and the second set bar groove 54 can realize ball 55
It is fixed in cell wall, will not fall off and drop out, prevents the operation dropped out to the internal structure of lock body 1 that comes off of ball 55 from having an impact, example
Such as block motor 4 to rotate, it normally can not be locked and is unlocked.
As a kind of improved embodiment, close to the first slot 61 and the socket of the second slot 62 in the lock body 1
End sliding is connected with lock bridge buckle 7, and the centre of the lock bridge buckle 7 be engraved structure, lock bridge 2 pass through after the openwork part and
Lock body 1 locks, and lock body 1 is stretched out in one end of the lock bridge buckle 7, and is connected by spring with lock body 1, and the other end is provided with fixture block 73
With limited block 74, after lock body 1 unlocks, the first locking bolt slot 21 or the second locking bolt slot 22 of lock bridge 2 slide into and fixture block 73
During aligned in position, lock bridge buckle 7 drives fixture block 73 outwards to eject under the action of the spring, fixture block 73 buckle into the first locking bolt slot 21 or
Second locking bolt slot 22, while limited block 74 clasps the cell wall of the first slot 61 or the second slot 62.After lock body 1 unlocks, because
It is suspended from for lock bridge on object, lock body 1 can be automatic due to gravity and lock bridge 2 separates, if being not provided with lock bridge buckle 7, lock
Body 1 can be dropped on the ground, and lock body 1 may be caused to damage, or pounded pin and caused safety problem, after setting lock bridge buckle 7, work as lock
After body 1 automatically disengages, slide downward, when the position of fixture block 73 and the first locking bolt slot 21 or second that slide into lock bridge buckle 7
When locking bolt slot 22 aligns, lock bridge buckle 7 can eject under the spring effect of setting, drive fixture block 73 to eject, buckle into the first lock
The locking bolt slot 22 of bolt slot 21 or second, so as to fix lock bridge 2, does not fall out lock body 1, and because lock bridge buckle 7
One end is to stretch out lock body outside, so one end of stretching is pressed in into lock body 1 manually, it is possible to achieve lock bridge buckle 7 is retracted
Lock body 1, so as to drive fixture block 73 from entering in the first locking bolt slot 21 or the second locking bolt slot 22, so as to by lock body 1 and lock
Beam 2 separates, this structure optimization product, make product unlock after will not because lock body 1 unlocks and cause lock body 1 fall naturally pound to
Ground and damage, also will not pound people's pin and make one injured.
As a kind of improved embodiment, a side surface of the lock body 1 is provided with USB female seats 11, and the USB is female
Seat 11 is connected with the power supply of circuit board 3, with emergency service to circuit board 3.If without the setting of USB female seats 11, inside lock body
When battery is finished, can cause circuit board 3 can not normal work, can not open bluetooth receive data, so may result in the nothing of lock body 1
Method unlocks, and can not remove again, by setting USB female seats 11 on the surface of lock body 1, can lead to when the internal electric source of lock body 1 exhausts
Cross external equipment to power to it, such as the charger baby of human hand one, one end that connecting line is inserted to mobile phone are inserted into the USB mothers
In seat 11, you can lock body is powered, is unlocked dismounting, compared to the lock body for being not provided with USB female seats 11, the utility model
A kind of emergency service means are provided when the internal electric source of lock body 1 exhausts, power supply out of power will not be caused, can not unlock and can not remove
Phenomenon.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of lock body structure of bluetooth padlock, including lock body (1) and lock bridge (2), the both ends of the lock bridge (2) are respectively arranged with
Opposite the first locking bolt slot (21) and the second locking bolt slot (22), the lock body (1) are additionally provided with first for lock bridge (2) insertion
Slot (61) and the second slot (62), it is characterised in that be provided with the first locking bolt (51) and the second locking bolt (52) in the lock body (1)
And the first set bar groove (53) and the second set bar groove (54) slided respectively for the first locking bolt (51) and the second locking bolt (52), it is described
First set bar groove (53) and the second set bar groove (54) connect with the first slot (61) and the second slot (62) respectively, first lock
The truncation surface of croze (53) and the second set bar groove (54) is in " mouth " shape, and the lock body (1) is additionally provided with circuit board (3), the electricity
Button cell (32) is connected with road plate (3), the circuit board (3) is provided with bluetooth module (31), the bluetooth module (31)
Communicated to connect with circuit board (3), be additionally provided with driving equipment inside the lock body (1), the driving equipment communicates with circuit board (3)
Connection, the driving equipment drives the first locking bolt (51) and the second locking bolt (52) in opposite directions or opposite motion, and is inserted respectively into
In first locking bolt slot (21) and the second locking bolt slot (22) or from the first locking bolt slot (21) and the second locking bolt slot (22)
Interior extraction.
2. the lock body structure of bluetooth padlock according to claim 1, it is characterised in that the driving equipment includes motor
(4) gear (42) of connection, the motor, are covered in the output end of the stretching of motor reduction gearbox (41) and motor reduction gearbox (41)
(4) it is connected with motor reduction gearbox (41), the motor (4) communicates to connect with circuit board (3), the gear (42) and the first locking bolt
(51) it is meshed with the second locking bolt (52), to drive the first locking bolt (51) and the second locking bolt (52) to move in opposite directions or opposite to each other.
3. the lock body structure of bluetooth padlock according to claim 1 or 2, it is characterised in that first locking bolt (51)
Spaced the first shake-up block (511) and second that is provided with touches block (512) on one side, and the lock body (1) is internal close
The position of the first shake-up block (511) is provided with the first activating sensor (5111), and the lock body (1) is internal close to described second
The position for touching block (512) is provided with the second activating sensor (5122), and first activating sensor (5111) and second touch
Sensor (5122) communicates to connect with circuit board (3), when the first locking bolt (51) is deviate from from the first locking bolt slot (21), the
One, which touches block (511), touches the first activating sensor (5111), and first activating sensor (5111) transmits a signal to circuit
Plate (3), when the first locking bolt (51) be inserted into the first locking bolt slot (21) it is interior when, second touch block (512) touch second touch pass
Sensor (5122), second activating sensor (5122) transmit a signal to circuit board (3).
4. the lock body structure of bluetooth padlock according to claim 3, it is characterised in that first activating sensor
(5111) and the second activating sensor (5122) includes flexure strip (5131), foil gauge (5132) and flexure strip fixed mount
(5133), the foil gauge (5132) communicates to connect with circuit board (3), and the flexure strip fixed mount (5133) is interior with lock body (1)
Portion is fixedly connected, and one end of the flexure strip (5131) is fixedly connected in flexure strip fixed mount (5133), the foil gauge
(5132) it is arranged on flexure strip (5131) close to flexure strip fixed mount (5133) position, when the first shake-up block (511) or second
When touching block (512) shake-up flexure strip (5131) other end, flexure strip (5131) bending, while drive foil gauge (5132) curved
Song, foil gauge (5132) send a signal to circuit board (3).
5. the lock body structure of bluetooth padlock according to claim 4, it is characterised in that first set bar groove (53) and
Two set bar grooves (54) bottom land and arranged provided with some rotatable balls (55), the rolling backwards to the side cell wall of gear (42)
Pearl (55) exposes a quarter, and 3/4ths are embedded in the cell wall of the first set bar groove (53) and the second set bar groove (54), and described
The adjacent two sides of one locking bolt (51) and the second locking bolt (52) contradict with ball (55).
6. the lock body structure of bluetooth padlock according to claim 5, it is characterised in that close to first in the lock body (1)
Slot (61) and the second slot (62) socket end, which slide, is connected with lock bridge buckle (7), and the centre of the lock bridge buckle (7) is to engrave
Hollow structure, lock bridge (2) lock after passing through the openwork part with lock body (1), and lock body (1) is stretched out in one end of the lock bridge buckle (7),
And be connected by spring with lock body (1), the other end is provided with fixture block (73) and limited block (74), after lock body (1) unlocks, lock bridge
(2) when the first locking bolt slot (21) or the second locking bolt slot (22) is slided into fixture block (73) aligned in position, lock bridge buckle (7)
Fixture block (73) is driven outwards to eject under the action of the spring, fixture block (73) buckles into the first locking bolt slot (21) or the second locking bolt slot
(22), while limited block (74) clasps the cell wall of the first slot (61) or the second slot (62).
7. the lock body structure of bluetooth padlock according to claim 6 a, it is characterised in that side surface of the lock body (1)
Provided with USB female seats (11), the USB female seats (11) are connected with circuit board (3) power supply, and circuit board (3) is given with emergency service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721170293.3U CN207177524U (en) | 2017-09-13 | 2017-09-13 | A kind of lock body structure of bluetooth padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721170293.3U CN207177524U (en) | 2017-09-13 | 2017-09-13 | A kind of lock body structure of bluetooth padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207177524U true CN207177524U (en) | 2018-04-03 |
Family
ID=61746108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721170293.3U Active CN207177524U (en) | 2017-09-13 | 2017-09-13 | A kind of lock body structure of bluetooth padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207177524U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057575A (en) * | 2018-07-09 | 2018-12-21 | 宁波生久柜锁有限公司 | Bluetooth electronic padlock |
| CN111026237A (en) * | 2018-10-10 | 2020-04-17 | 鸿富锦精密工业(武汉)有限公司 | Locking device of case and case |
-
2017
- 2017-09-13 CN CN201721170293.3U patent/CN207177524U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057575A (en) * | 2018-07-09 | 2018-12-21 | 宁波生久柜锁有限公司 | Bluetooth electronic padlock |
| CN109057575B (en) * | 2018-07-09 | 2020-08-11 | 宁波生久柜锁有限公司 | Bluetooth electronic padlock |
| CN111026237A (en) * | 2018-10-10 | 2020-04-17 | 鸿富锦精密工业(武汉)有限公司 | Locking device of case and case |
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