CN104612486A - Electric lock used for electric bicycle hub-shaped brake - Google Patents
Electric lock used for electric bicycle hub-shaped brake Download PDFInfo
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- CN104612486A CN104612486A CN201510046174.6A CN201510046174A CN104612486A CN 104612486 A CN104612486 A CN 104612486A CN 201510046174 A CN201510046174 A CN 201510046174A CN 104612486 A CN104612486 A CN 104612486A
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- lock
- lock pin
- pull bar
- electric
- walking
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Abstract
The invention discloses an electric lock used for an electric bicycle hub-shaped brake. The electric lock is formed by a lock shell and a brake body in a butt joint mode. A direct-current motor and a reduction box are installed inside the lock shell, a password authentication circuit board is connected with the direct-current motor through a wire, the reduction box directly drives a screw shaft, and a travel push-pull rod is installed on the screw shaft. A lock pin travel cavity is further formed in the brake body, a lock pin spring and a lock pin are installed inside the lock pin travel cavity, and the lock pin spring abuts against the interior of a spring hole in the rear end of the lock pin. One end of a needle rod of the travel push-pull rod penetrates through a travel push-pull rod window inside the brake body and is connected into a travel groove in the lower portion of the lock pin. The electric lock is a hub-shaped brake lock performing locking from inside to outside through the lock pin, and can achieve automatic and synchronous unlocking and locking when a rider releases or fastens an electric door lock at the head of an electric bicycle; the electric lock has high unlocking-prevention performance and high prying-prevention performance, can achieve automatic execution, and is efficient and practical in structure and higher in safety coefficient.
Description
Technical field
The present invention is a kind of electrical salf-walking nave boss shape lock electric lock, and the electric lock that especially a kind of electrical salf-walking nave boss shape lock lock pin is locked from inside to outside belongs to bicycle lock apparatus field.
Background technology
At present, the hub shape lock lock that known electrical salf-walking nave boss shape lock lock pin is locked from inside to outside is substantially all adopt the cylinder type or magnetic mechanical lock of unblanking manually and locking.
Now with the mechanical type hub shape lock lock that electronic bike hub shape lock lock pin is locked from inside to outside, need in use to carry out manual operation, and cylinder type magnetic mechanical lock belongs to " category-A " lock in country's lock class criteria for classification, lock can be beaten (sled) by straightforward procedure and open within a short period of time by illegal person, and the anti-theft pick-proof of lock is poor.
This lock can not make driver realize to electrical salf-walking back wheels of vehicle lock and unblank carry out automatic operation.
Summary of the invention
The object of this invention is to provide a kind of electrical salf-walking nave boss shape lock electric lock, the electric lock of locking from inside to outside with lock pin, to solve manual locking and the unhandy problem of unblanking to bring.
Object of the present invention carrys out specific implementation by the following technical programs:
A kind of electrical salf-walking nave boss shape lock electric lock, docked by lock housing body (1) and lock body (2) and form, in the inside of lock housing body (1), direct current generator (11) is installed, reductor (12), wherein cipher authentication circuit board (3) is connected with direct current generator (11) by wire, the output of described direct current generator (11) docks with described reductor (12), and described reductor (12) Direct driver screw shaft (13), described screw shaft (13) is provided with stroke push-and-pull bar (23), described screw shaft (13) and described stroke push-and-pull bar (23) are arranged in the inner stroke push-and-pull bar cavity (21) of lock body (2), lock pin stroke cavity (22) is also provided with in described lock body (2), in described lock pin stroke cavity (22), be provided with lock pin spring (24) and lock pin (25), described lock pin spring (24) withstands in the spring eye (26) of lock pin (25) rear end, the inner stroke push-and-pull bar window (27) of lock body (2) is passed in shank one end of described stroke push-and-pull bar (23), and accesses in the stroke groove (28) of described lock pin (25) bottom.
Further, described stroke push-and-pull bar (23) is connected with described screw shaft (13) by screw thread, and the left end of described screw shaft (13) is set to the end of thread, right-hand member is naked bar, wherein the length of naked bar part is greater than the thickness of described stroke push-and-pull bar (23), and be provided with skidding spring (14) between the right-hand member and the outer wall of described reductor (12) of described stroke push-and-pull bar (23), described skidding spring (14) has precompression.
Further, described skidding spring (14) is socketed on described screw shaft (13).
Further, the installation storehouse (15) of accommodating described direct current generator (11), described reductor (12) is provided with in the inside of described lock housing body (1), described cipher authentication circuit board (3) is placed among cipher authentication circuit board housing (31), and described cipher authentication circuit board housing (31) is communicated with described installation storehouse (15) by the structure hole post (32) of hollow, be connected with described direct current generator (11) through described structure hole post (32) to make the wire of cipher authentication circuit board (3).
The left end of described lock housing body (1) is provided with pipe cylindrical shell (16), described lock body (2) is socketed on described pipe cylindrical shell (16), and is connected and fixes through lock body (2) with pipe cylindrical shell (16) by fixed screw (17).
Further, the interface of the lock housing body (1) of pipe cylindrical shell (16) right-hand member is provided with annular recess (18), the end of described lock body (2) is inserted in described annular recess (18).
The left end of described lock body (2) is provided with central axis hole (29).
Preferably, screw lock is passed through by cover plate (4) snapping in the outside of the lock pin stroke cavity (22) of described lock body (2).
The left port position of described cipher authentication circuit board housing (31) by plug (33) sealing, and has the through wires hole that a permission lead-out wire (34) passes through on plug (33).
When unblanking, working power of unblanking synchronous access pin authentication circuit plate (3) of unlocking cipher and direct current generator (11), to carry to direct current generator (11) working dc power of unblanking after cipher authentication circuit board (3) is errorless to cipher authentication, now direct current generator will rotate in the direction of the clock, the clockwise direction of direct current generator (11) rotates, reductor (12) will be driven also to make clockwise direction rotate, now reductor (12) is by the High Rotation Speed of direct current generator (11), be converted to required low speed rotation of unblanking, and improve torque strength simultaneously, the clockwise direction of output Luo bar axle (13) of reductor (12) rotates, be moved to the left making the stroke push-and-pull bar (23) be enclosed within Luo line end, the upper end of stroke push-and-pull bar (23) is subject to the location of stroke push-and-pull bar window (27), stroke push-and-pull bar (19) can not be overturn, only do to left movement, stroke push-and-pull bar (23) upper end in stroke groove (28) to left movement, directly will promote lock pin (25) to left movement, until the left end of lock pin (25) exits the lock collar notch of hub shape lock completely, make the lock collar be integrated with rear-wheel hub can do the rotation of 360 degree, thus achieve electronic unblanking.
When locking, working power of locking direct access pin authentication circuit plate (3) of direct current generator (11), cipher authentication circuit board (3) will carry directly to direct current generator (11) working dc power of locking, now direct current generator (11) will rotate counter clockwise, the counter rotation of direct current generator (11), reductor (3) will be driven also to do counter rotation, now reductor (12) is by the High Rotation Speed of direct current generator (11), be converted to required low speed rotation of locking, and improve torque strength simultaneously, the counter rotation of output Luo bar axle (13) of reductor (12), move right making the stroke push-and-pull bar (23) be enclosed within Luo line end, the upper end of stroke push-and-pull bar (23) is subject to the location of stroke push-and-pull bar window (27), stroke push-and-pull bar (23) can not be overturn, only move right, stroke push-and-pull bar (23) upper end moving right in stroke groove (28), directly will promote lock pin (25) to move right, until the right-hand member of lock pin (25) puts in the lock collar notch of hub shape lock completely, the lock collar be now integrated with rear-wheel hub is blocked by the lock pin (25) stretched into and can not be rotated, thus achieve electronic locking.Now lock pin (25) is not if aim at lock collar notch in the process of stretching out to the right, and kept off by non-notch steric hindrance, now lock pin spring (24) will be compressed, spring after compression will produce and keeps making the thrust that lock pin (25) moves right, when lock collar makes stop disappear with vehicle wheel rotation and occurs lock collar notch, lock pin (25) puts in the right in lock collar notch immediately by under the pressure of lock pin spring (24), thus also can be automatic locking after realizing stopping disappearance.
The present invention is the hub shape lock lock that lock pin is locked from inside to outside, can realize while driver opens or closes electric bicycle headstock electric door lock, its hub shape lock lock can be unblanked and lock by automatic synchronization, and there is stronger anti-ly to unblank and stronger pick-proof, lockset can be automatically performed, structure highly effective, safety factor is higher, gives user better Consumer's Experience without the need to manual to lock to trailing wheel again.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is the structure chart of a kind of electrical salf-walking nave boss shape lock electric lock described in the embodiment of the present invention.
Fig. 2 is the structure chart of a kind of electrical salf-walking nave boss shape lock electric lock described in the embodiment of the present invention.
In figure:
1, lock housing body; 11, direct current generator; 12, reductor; 13, screw shaft; 14, skidding spring; 15, storehouse is installed; 16, pipe cylindrical shell; 17, fixed screw; 18, annular recess;
2, lock body; 21, stroke push-and-pull bar cavity; 22, lock pin stroke cavity; 23, stroke push-and-pull bar; 24, lock pin spring; 25, lock pin; 26, spring eye; 27, stroke push-and-pull bar window; 28, stroke groove; 29, central axis hole;
3, cipher authentication circuit board; 31, cipher authentication circuit board housing; 32, structure hole post; 33, plug; 34, lead-out wire;
4, cover plate.
Detailed description of the invention
As shown in Figure 1-2, a kind of electrical salf-walking nave boss shape lock electric lock described in the embodiment of the present invention, docked by lock housing body 1 and lock body 2 and form, direct current generator 11, reductor 12 are installed in the inside of lock housing body 1, wherein cipher authentication circuit board 3 is connected with direct current generator 11 by wire, the output of described direct current generator 11 docks with described reductor 12, and described reductor 12 Direct driver screw shaft 13, described screw shaft 13 is provided with stroke push-and-pull bar 23, and described screw shaft 13 and described stroke push-and-pull bar 23 are arranged in the stroke push-and-pull bar cavity 21 of lock body 2 inside; In described lock body 2, be also provided with lock pin stroke cavity 22, in described lock pin stroke cavity 22, be provided with lock pin spring 24 and lock pin 25, described lock pin spring 24 withstands in the spring eye 26 of lock pin 25 rear end; The stroke push-and-pull bar window 27 of lock body 2 inside is passed in shank one end of described stroke push-and-pull bar 23, and accesses in the stroke groove 28 of described lock pin 25 bottom.
Further, described stroke push-and-pull bar 23 is connected with described screw shaft 13 by screw thread, and the left end of described screw shaft 13 is set to the end of thread, right-hand member is naked bar, wherein the length of naked bar part is greater than the thickness of described stroke push-and-pull bar 23, and be provided with skidding spring 14 between the right-hand member and the outer wall of described reductor 12 of described stroke push-and-pull bar 23, described skidding spring 14 has precompression.
Further, described skidding spring 14 is socketed on described screw shaft 13.
Further, the installation storehouse 15 of accommodating described direct current generator 11, described reductor 12 is provided with in the inside of described lock housing body 1, described cipher authentication circuit board 3 is placed among cipher authentication circuit board housing 31, and described cipher authentication circuit board housing 31 is communicated with described installation storehouse 15 by the structure hole post 32 of hollow, be connected with described direct current generator 11 through described structure hole post 32 to make the wire of cipher authentication circuit board 3.
The left end of described lock housing body 1 is provided with pipe cylindrical shell 16, and described lock body 2 is socketed on described pipe cylindrical shell 16, and to be connected with pipe cylindrical shell 16 through lock body 2 by fixed screw 17 and to fix.
Further, the interface of the lock housing body 1 of pipe cylindrical shell 16 right-hand member is provided with annular recess 18, the end of described lock body 2 is inserted in described annular recess 18.
The left end of described lock body 2 is provided with central axis hole 29.
Preferably, screw lock is passed through by cover plate 4 snapping in the outside of the lock pin stroke cavity 22 of described lock body 2.
The left port position of described cipher authentication circuit board housing 31 is sealed by plug 33, and on plug 33, have the through wires hole that a permission lead-out wire 34 passes through.
When unblanking, working power of the unblanking synchronous access pin authentication circuit plate 3 of unlocking cipher and direct current generator 11, to carry to direct current generator 11 working dc power of unblanking after cipher authentication circuit board 3 pairs of cipher authentications are errorless, now direct current generator will rotate in the direction of the clock, the clockwise direction of direct current generator 11 rotates, drive reductor 12 is also made clockwise direction to rotate, now reductor 12 is by the High Rotation Speed of direct current generator 11, be converted to required low speed rotation of unblanking, and improve torque strength simultaneously, the clockwise direction of the output Luo bar axle 13 of reductor 12 rotates, be moved to the left making the stroke push-and-pull bar 23 be enclosed within Luo line end, the upper end of stroke push-and-pull bar 23 is subject to the location of stroke push-and-pull bar window 27, stroke push-and-pull bar 19 can not be overturn, only do to left movement, stroke push-and-pull bar 23 upper end in stroke groove 28 to left movement, directly will promote lock pin 25 to left movement, until the left end of lock pin 25 exits the lock collar notch of hub shape lock completely, make the lock collar be integrated with rear-wheel hub can do the rotation of 360 degree, thus achieve electronic unblanking.
When locking, working power of the locking direct access pin authentication circuit plate 3 of direct current generator 11, cipher authentication circuit board 3 will carry directly to direct current generator 11 working dc power of locking, now direct current generator 11 will rotate counter clockwise, the counter rotation of direct current generator 11, drive reductor 3 is also done counter rotation, now reductor 12 is by the High Rotation Speed of direct current generator 11, be converted to required low speed rotation of locking, and improve torque strength simultaneously, the counter rotation of the output Luo bar axle 13 of reductor 12, move right making the stroke push-and-pull bar 23 be enclosed within Luo line end, the upper end of stroke push-and-pull bar 23 is subject to the location of stroke push-and-pull bar window 27, stroke push-and-pull bar 23 can not be overturn, only move right, stroke push-and-pull bar 23 upper end moving right in stroke groove 28, move right directly promoting lock pin 25, until the right-hand member of lock pin 25 puts in the lock collar notch of hub shape lock completely, the lock collar be now integrated with rear-wheel hub can not be rotated being blocked by the lock pin 25 stretched into, thus achieve electronic locking.If do not aim at lock collar notch in the process that now lock pin 25 stretches out to the right, and kept off by non-notch steric hindrance, now lock pin spring 24 will be compressed, spring after compression will produce and keeps thrust that lock pin 25 is moved right, when lock collar makes stop disappear with vehicle wheel rotation and occurs lock collar notch, lock pin 25 puts in the right in lock collar notch immediately by under the pressure of lock pin spring 24, thus also can be automatic locking after realizing stopping disappearance.
The present invention is the hub shape lock lock that lock pin is locked from inside to outside, can realize while driver opens or closes electric bicycle headstock electric door lock, its hub shape lock lock can be unblanked and lock by automatic synchronization, and there is stronger anti-ly to unblank and stronger pick-proof, lockset can be automatically performed, structure highly effective, safety factor is higher, gives user better Consumer's Experience without the need to manual to lock to trailing wheel again.
Claims (9)
1. an electrical salf-walking nave boss shape lock electric lock, docked by lock housing body (1) and lock body (2) and form, it is characterized in that, in the inside of lock housing body (1), direct current generator (11) is installed, reductor (12), wherein cipher authentication circuit board (3) is connected with direct current generator (11) by wire, the output of described direct current generator (11) docks with described reductor (12), and described reductor (12) Direct driver screw shaft (13), described screw shaft (13) is provided with stroke push-and-pull bar (23), described screw shaft (13) and described stroke push-and-pull bar (23) are arranged in the inner stroke push-and-pull bar cavity (21) of lock body (2), lock pin stroke cavity (22) is also provided with in described lock body (2), in described lock pin stroke cavity (22), be provided with lock pin spring (24) and lock pin (25), described lock pin spring (24) withstands in the spring eye (26) of lock pin (25) rear end, the inner stroke push-and-pull bar window (27) of lock body (2) is passed in shank one end of described stroke push-and-pull bar (23), and accesses in the stroke groove (28) of described lock pin (25) bottom.
2. a kind of electrical salf-walking nave boss shape lock electric lock as claimed in claim 1, it is characterized in that, described stroke push-and-pull bar (23) is connected with described screw shaft (13) by screw thread, and the left end of described screw shaft (13) is set to the end of thread, right-hand member is naked bar, wherein the length of naked bar part is greater than the thickness of described stroke push-and-pull bar (23), and be provided with skidding spring (14) between the right-hand member and the outer wall of described reductor (12) of described stroke push-and-pull bar (23), described skidding spring (14) has precompression.
3. a kind of electrical salf-walking nave boss shape lock electric lock as claimed in claim 2, it is characterized in that, described skidding spring (14) is socketed on described screw shaft (13).
4. a kind of electrical salf-walking nave boss shape lock electric lock as claimed in claim 1, it is characterized in that, accommodating described direct current generator (11) is provided with in the inside of described lock housing body (1), the installation storehouse (15) of described reductor (12), described cipher authentication circuit board (3) is placed among cipher authentication circuit board housing (31), and described cipher authentication circuit board housing (31) is communicated with described installation storehouse (15) by the structure hole post (32) of hollow, be connected with described direct current generator (11) through described structure hole post (32) to make the wire of cipher authentication circuit board (3).
5. a kind of electrical salf-walking nave boss shape lock electric lock as claimed in claim 1, it is characterized in that, the left end of described lock housing body (1) is provided with pipe cylindrical shell (16), described lock body (2) is socketed on described pipe cylindrical shell (16), and is connected and fixes through lock body (2) with pipe cylindrical shell (16) by fixed screw (17).
6. a kind of electrical salf-walking nave boss shape lock electric lock as claimed in claim 5, it is characterized in that, the interface of the lock housing body (1) of pipe cylindrical shell (16) right-hand member is provided with annular recess (18), and the end of described lock body (2) is inserted in described annular recess (18).
7. a kind of electrical salf-walking nave boss shape lock electric lock as claimed in claim 1, it is characterized in that, the left end of described lock body (2) is provided with central axis hole (29).
8. a kind of electrical salf-walking nave boss shape lock electric lock as claimed in claim 1, is characterized in that, the outside of the lock pin stroke cavity (22) of described lock body (2) is by cover plate (4) snapping and pass through screw lock.
9. a kind of electrical salf-walking nave boss shape lock electric lock as claimed in claim 1, it is characterized in that, the left port position of described cipher authentication circuit board housing (31) by plug (33) sealing, and has the through wires hole that a permission lead-out wire (34) passes through on plug (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510046174.6A CN104612486B (en) | 2015-01-29 | 2015-01-29 | Electric lock used for electric bicycle hub-shaped brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510046174.6A CN104612486B (en) | 2015-01-29 | 2015-01-29 | Electric lock used for electric bicycle hub-shaped brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104612486A true CN104612486A (en) | 2015-05-13 |
| CN104612486B CN104612486B (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510046174.6A Expired - Fee Related CN104612486B (en) | 2015-01-29 | 2015-01-29 | Electric lock used for electric bicycle hub-shaped brake |
Country Status (1)
| Country | Link |
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| CN (1) | CN104612486B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476976A (en) * | 2016-10-09 | 2017-03-08 | 北京摩拜科技有限公司 | Disc brake lock set, motor and electric vehicle |
| CN107176230A (en) * | 2017-06-19 | 2017-09-19 | 李伯良 | Nave boss type lock electric lock |
| CN109876286A (en) * | 2019-03-26 | 2019-06-14 | 田颖 | Special gynecologic drug application forceps |
| CN110040210A (en) * | 2019-05-17 | 2019-07-23 | 天津金米特科技股份有限公司 | A kind of battery lock device and method for electric assisted bicycle |
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| DE19604644A1 (en) * | 1996-02-08 | 1997-08-14 | Leonhard Lerchner | Electrically operated lock for door of house or flat |
| CN201143963Y (en) * | 2007-06-06 | 2008-11-05 | 浙江王力车业有限公司 | Vehicle multi-point locking central control apparatus and vehicle locking system with the same |
| CN201325512Y (en) * | 2008-11-04 | 2009-10-14 | 温州市明派车辆部件有限公司 | Remote-control antitheft expansion brake lock device of electric vehicle |
| DE102010000654A1 (en) * | 2010-03-05 | 2011-09-08 | Tap Ltd. | Two-wheeler, particularly bicycle, electric bicycle or motor-assisted bicycle, has frame and shaft with two opposing bars assigned to frame, where lock housing is integrally formed in one of bars through its wall |
| CN203581182U (en) * | 2013-11-05 | 2014-05-07 | 江苏绿能电动车科技有限公司 | Brake disc assembly of electric bicycle |
| CN203978071U (en) * | 2014-07-18 | 2014-12-03 | 李伯良 | The servo-actuated electric lock of locking with lock pin ecto-entad of explaining of electric bicycle |
| CN204418837U (en) * | 2015-01-29 | 2015-06-24 | 李伯良 | A kind of electrical salf-walking nave boss shape lock electric lock |
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2015
- 2015-01-29 CN CN201510046174.6A patent/CN104612486B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19604644A1 (en) * | 1996-02-08 | 1997-08-14 | Leonhard Lerchner | Electrically operated lock for door of house or flat |
| CN201143963Y (en) * | 2007-06-06 | 2008-11-05 | 浙江王力车业有限公司 | Vehicle multi-point locking central control apparatus and vehicle locking system with the same |
| CN201325512Y (en) * | 2008-11-04 | 2009-10-14 | 温州市明派车辆部件有限公司 | Remote-control antitheft expansion brake lock device of electric vehicle |
| DE102010000654A1 (en) * | 2010-03-05 | 2011-09-08 | Tap Ltd. | Two-wheeler, particularly bicycle, electric bicycle or motor-assisted bicycle, has frame and shaft with two opposing bars assigned to frame, where lock housing is integrally formed in one of bars through its wall |
| CN203581182U (en) * | 2013-11-05 | 2014-05-07 | 江苏绿能电动车科技有限公司 | Brake disc assembly of electric bicycle |
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| CN204418837U (en) * | 2015-01-29 | 2015-06-24 | 李伯良 | A kind of electrical salf-walking nave boss shape lock electric lock |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476976A (en) * | 2016-10-09 | 2017-03-08 | 北京摩拜科技有限公司 | Disc brake lock set, motor and electric vehicle |
| CN106476976B (en) * | 2016-10-09 | 2022-07-15 | 汉海信息技术(上海)有限公司 | Dish brake lock subassembly, motor and vehicle |
| CN107176230A (en) * | 2017-06-19 | 2017-09-19 | 李伯良 | Nave boss type lock electric lock |
| CN109876286A (en) * | 2019-03-26 | 2019-06-14 | 田颖 | Special gynecologic drug application forceps |
| CN110040210A (en) * | 2019-05-17 | 2019-07-23 | 天津金米特科技股份有限公司 | A kind of battery lock device and method for electric assisted bicycle |
| CN110040210B (en) * | 2019-05-17 | 2024-03-12 | 天津金米特科技股份有限公司 | Battery lock device and method for electric power-assisted bicycle |
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| CN104612486B (en) | 2017-01-11 |
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Effective date of registration: 20171107 Address after: 430000 Hubei city of Wuhan Province, East Lake New Technology Development Zone Road in the West long Hong Kong exchange city A building 26 layer B12 room Patentee after: Hubei ou Peige Technology Co. Ltd. Address before: Luo East Lake high tech Development Zone, Hubei city of Wuhan Province Yu 430079 Road No. 2 Paris villa 17-2-901 Patentee before: Li Boliang |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170111 Termination date: 20180129 |