CN106351518B - Cipher electric lock - Google Patents
Cipher electric lock Download PDFInfo
- Publication number
- CN106351518B CN106351518B CN201611017348.7A CN201611017348A CN106351518B CN 106351518 B CN106351518 B CN 106351518B CN 201611017348 A CN201611017348 A CN 201611017348A CN 106351518 B CN106351518 B CN 106351518B
- Authority
- CN
- China
- Prior art keywords
- relay
- energization contact
- contact
- energization
- battery
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
-
- 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
Abstract
A kind of password control electric lock belongs to mechanical electro-mechanical arts.Solve the problems, such as that password is not leaked and cannot be copied and anti-theft is strong.On a password board 8, there are multiple energization contacts；The anode of second battery 6 is connected to the normally open end of the first relay, the common end of first relay is connected to the normally open end of the second relay, the common end of second relay is connected to the normally open end of third relay, the common end of third relay is connected to the normally open end of the 4th relay, the common end of 4th relay is connected to the common end of the 5th relay, the normal-closed end of 5th relay is connected to motor 30, then the cathode for second battery that is linked back；Motor is on bracket 28；Corresponding with password board is decoding deck 9；Decoding deck can just be inserted into password board, and the size of the energization contact on decoding deck, and position and distance are all corresponding with the energization contact on password board.For civilian.
Description
Technical field
A kind of cipher electric lock belongs to mechanical electro-mechanical arts.
Background technique
Currently, the various spring locks in market popularity and smart lock.Spring lock energy technology unlocking, anti-theft are poor.Smart lock again too
It crosses simply, and can copy, some is mutually used with spring lock.Same anti-theft is not strong.
Summary of the invention
Here a kind of cipher electric lock is provided, this lock does not save password, and not employment of unlocking inputs password.Password is stored in key
Spoon is internal and is stored in inside password board, cannot copy.So anti-theft is very strong.
The invention is such that on a password board 8 there is multiple energization contacts；First energization contact 10, third are powered
Contact 12, four-way electric contact 14, the 5th energization contact 13 and the 6th energization contact are separately connected the positive electricity of the first battery 5；The
Two-way electric contact is empty；8th energization contact 18 is connected to a relay foot of the first relay 3, another relay foot is connected to
The cathode of first battery 5；9th energization contact 17 connects a relay foot of the second relay 4, the connection of another relay foot
The cathode of first battery；Tenth energization contact 16 is connected to a relay foot of third relay 2, the connection of another relay foot
To the cathode of the first battery；11st energization contact 15 is connected to a relay foot of the 4th relay 1, another relay foot
It is connected to the cathode of the first battery；Tenth two-way electric contact 19 is connected to a relay foot of the 5th relay 7, another after
Electric foot is connected to the cathode of the first battery；The anode of second battery 6 is connected to the normally open end of the first relay, the first relay
Common end is connected to the normally open end of the second relay, and the common end of the second relay is connected to the normally open end of third relay, the
The common end of three relays is connected to the normally open end of the 4th relay, and the common end of the 4th relay is connected to the 5th relay
Common end, the normal-closed end of the 5th relay are connected to motor 30, then the cathode for second battery that is linked back；Motor is on bracket 28；Electricity
The shaft of machine connects a set of fork, and set fork is in two strands of fork-shapeds, a narrow end cap a blade on impeller 30, be attached to one fork
On disk, another strand of fork goes just past 29 upper end of blade；There is shaft to pass through and fix from wheel center；There is bracket 28 at the both ends of axis
Connection, enables impeller rotary motion；On one disk of impeller, fixed equidistant blade is radiated around with the center of taking turns
29；Also, each blade is mutually perpendicular to wheel face, that end in blade close to the center of circle is slightly short, and close to wheel periphery, that end is slightly higher；Impeller
Rim on fix rectangular 32 one end of lock tongue, the corresponding lock box 33 of the other end of lock tongue makes when lock tongue positive and negative rotation
When can be transferred to or produce lock box；The anode of first battery 5 of closing device is connected to the energization contact an of strip, then from
The energization contact of strip side by side pick out, be connected to a relay foot of the 6th relay 34, then from another relay foot
It is connected to the cathode of the first battery out；The mutual no power in energization contact of two strips, the corresponding button in top have conductor
One end of piece；There is a vertical bar 35 on the conductor piece of button, has spring 36 on vertical bar；The public of 6th relay terminates to third electricity
The anode in pond 37；The cathode that its normally open end is connected to the second battery is connected on that terminal of motor 31, then picks out from motor
It is connected to the cathode of third battery；Corresponding with password board is decoding deck 9；Decoding deck can just be inserted into password board, and be solved
The size of energization contact on code plate, position and distance are all corresponding with the energization contact on password board；On decoding deck, the tenth
Threeway electric contact 24, the tenth four-way electric contact 20, the 15th energization contact 21 and the 16th energization contact 26 are connected with each other；Its
In, the tenth threeway electric contact 24 is corresponding with the 11st energization contact 15 on password board；Tenth four-way electric contact 20 and password
The first energization contact 10 on plate is corresponding；15th energization contact 21 is corresponding with the energization contact 11 on password board；Tenth
Six energization contacts 26 are corresponding with the 9th energization contact 17 on password board；On decoding deck, the 17th energization contact 22 and
18 energization contacts 27 are connected；Wherein, the 17th energization contact 22 is corresponding with the third energization contact 12 on password board；The
18 energization contacts 27 are corresponding with the 8th energization contact 18 on password board；On decoding deck, the 19th energization contact 23 with
20th energization contact 25 is connected；Wherein the 19th energization contact 23 is corresponding with the 5th energization contact 13 on password board；
Tenth energization contact 25 is corresponding with the tenth energization contact 16 on password board.The positive electricity of first battery by energization contact 10,
Energization contact 20, energization contact 24 and energization contact 15 return to cathode using two relay feet of relay 1；First battery
Positive electricity is by energization contact 10, energization contact 20,21 energization contact 26 of energization contact and energization contact 17 using relay 4
Two relay feet return to cathode；The positive electricity of first battery passes through energization contact 12, energization contact 22, energization contact 27 and the touching that is powered
Point 18 returns to cathode using two relay feet of relay 3；The positive electricity of first battery passes through energization contact 13, energization contact
23, energization contact 25 and energization contact 16 return to cathode using two relay feet of relay 2.
In use, password board and motor circuit and locking device are put into a box, and it is mounted on a door, it is opposite with lock tongue
The lock box answered, is mounted on doorframe.When unlocking, when decoding deck is imprinted on password board, four relays of the corresponding conducting in each contact
Device: the positive electricity of the first battery is by energization contact 10, energization contact 20, energization contact 24 and energization contact 15 using relay
1 two relay feet return to cathode；The positive electricity of first battery is powered by energization contact 10, energization contact 20, energization contact 21
Contact 26 and energization contact 17 return to cathode using two relay feet of relay 4；The positive electricity of first battery passes through the touching that is powered
Point 12, energization contact 22, energization contact 27 and energization contact 18 return to cathode using two relay feet of relay 3；First
The positive electricity of battery is by energization contact 13, energization contact 23, energization contact 25 and energization contact 16 using two of relay 2
Relay foot returns to cathode.And four relays simultaneously turn on.After simultaneously turning on, the anode of the second battery passes through the first relay
Device normally open end and common end, the second relay normally open end and common end, third relay normally open end and common end and the 4th relay
Device normally open end and common end return to the cathode of the second battery using the common end of the 5th relay, normal-closed end through motor；Motor
It is powered, then, motor pushing set fork, set fork pushes wheel rotation, thus lock tongue is made to screw out lock box, and lock is just opened in this way.This
When, because password board is corresponding with decoding deck, password is unlocked, loaded work piece；When the connection error on decoding deck, make four after
Have in electric appliance a relay be not turned on or the 5th relay conducting cutting the second battery access, cannot all make to load
Work.Setting and arrangement on password board and decoding deck can have different arrangements, reply actual needs.When shutting, click
Vertical bar on button makes the energization contact of two strips touch conductor piece and be connected, and at this moment, the positive electricity of the first battery is through
Two relay feet of six relays, return to the cathode of the first battery；The anode of third battery is through the public of the 6th relay simultaneously
End and normally open end, the cathode of third battery is returned through motor；At this moment, motor reversal pushes set fork and impeller, makes lock tongue precession
In lock box.After shutting, vertical bar, which pops into position, to be set.It should be noted that the combination of set fork and impeller, fork is covered when stopping latching
The motionless function of impeller.
Due to that cannot be copied, anti-theft is strong using above-mentioned setting so that password is stored in inside password board.
Detailed description of the invention
Fig. 1 is password board full figure；Fig. 2 is decoding deck figure；Fig. 3 is password board circuit diagram；Fig. 4 is decoding deck circuit diagram；Fig. 5
Shutdown circuit diagram.
Specific embodiment
In Fig. 1, on a password board 8, there are multiple energization contacts；First energization contact 10, third energization contact 12,
Four-way electric contact 14, the 5th energization contact 13 and the 6th energization contact are separately connected the positive electricity of the first battery 5；Second, which is powered, touches
Point is empty；8th energization contact 18 is connected to a relay foot of the first relay 3, another relay foot is connected to the first battery
5 cathode；9th energization contact 17 connects a relay foot of the second relay 4, another relay foot connects the first battery
Cathode；Tenth energization contact 16 is connected to a relay foot of third relay 2, another relay foot is connected to the first electricity
The cathode in pond；11st energization contact 15 is connected to a relay foot of the 4th relay 1, another relay foot is connected to
The cathode of one battery；Tenth two-way electric contact 19 is connected to a relay foot of the 5th relay 7, the connection of another relay foot
To the cathode of the first battery；The anode of second battery 6 is connected to the normally open end of the first relay, and the common end of the first relay connects
It is connected to the normally open end of the second relay, the common end of the second relay is connected to the normally open end of third relay, third relay
Common end be connected to the normally open end of the 4th relay, the common end of the 4th relay is connected to the common end of the 5th relay,
The normal-closed end of 5th relay is connected to motor 30, then the cathode for second battery that is linked back；Motor is on bracket 28；The shaft of motor
Connect a set of fork, set fork is in two strands of fork-shapeds, a narrow end cap a blade on impeller 30, so that one fork is attached to disk
On, another strand of fork goes just past 29 upper end of blade；There is shaft to pass through and fix from wheel center；There is the connection of bracket 28 at the both ends of axis,
Enable impeller rotary motion；On one disk of impeller, fixed equidistant blade 29 is radiated around with the center of taking turns；And
And each blade is mutually perpendicular to wheel face, that end in blade close to the center of circle is slightly short, and close to wheel periphery, that end is slightly higher；The edge of impeller
Rectangular 32 one end of lock tongue is fixed on side, the corresponding lock box 33 of the other end of lock tongue enables when lock tongue positive and negative rotation
It is transferred to or produces lock box；The anode of first battery 5 of closing device is connected to the energization contact an of strip, then from therewith simultaneously
The energization contact of the strip of row, which picks out, to be come, and is connected to a relay foot of the 6th relay 34, then come out from another relay foot
It is connected to the cathode of the first battery；The mutual no power in energization contact of two strips, a top corresponding button have conductor piece
One end；There is a vertical bar 35 on the conductor piece of button, has spring 36 on vertical bar；The public of 6th relay terminates to third battery 37
Anode；The cathode that its normally open end is connected to the second battery is connected on that terminal of motor 31, then is picked out from motor to be connected to
The cathode of third battery；Corresponding with password board is decoding deck 9；Decoding deck can just be inserted into password board, and decoding deck
On energization contact size, position and distance all corresponding with the energization contact on password board
In Fig. 2, on decoding deck, the tenth threeway electric contact 24, the tenth four-way electric contact 20, the 15th energization contact 21
It is connected with each other with the 16th energization contact 26；Wherein, the tenth threeway electric contact 24 and the 11st energization contact 15 on password board
It is corresponding；Tenth four-way electric contact 20 is corresponding with the first energization contact 10 on password board；15th energization contact 21 with it is close
Energization contact 11 on code plate is corresponding；16th energization contact 26 is corresponding with the 9th energization contact 17 on password board；In
On decoding deck, the 17th energization contact 22 is connected with the 18th energization contact 27；Wherein, the 17th energization contact 22 and password
Third energization contact 12 on plate is corresponding；18th energization contact 27 is corresponding with the 8th energization contact 18 on password board；
On decoding deck, the 19th energization contact 23 is connected with the 20th energization contact 25；Wherein the 19th energization contact 23 with it is close
The 5th energization contact 13 on code plate is corresponding；Tenth energization contact 25 is corresponding with the tenth energization contact 16 on password board.
The positive electricity of first battery is by energization contact 10, energization contact 20, energization contact 24 and energization contact 15 using relay 1
Two relay feet return to cathode；The positive electricity of first battery passes through energization contact 10, energization contact 20,21 energization contact of energization contact
26 and energization contact 17 using two relay feet of relay 4 return to cathode；The positive electricity of first battery by energization contact 12,
Energization contact 22, energization contact 27 and energization contact 18 return to cathode using two relay feet of relay 3；First battery
Positive electricity is by energization contact 13, energization contact 23, energization contact 25 and energization contact 16 using two relay feet of relay 2
Return to cathode.
In Fig. 3, the first energization contact 10, third energization contact 12, four-way electric contact 14,13 and of the 5th energization contact
6th energization contact is separately connected the positive electricity of the first battery 5；Second energization contact is empty；8th energization contact 18 be connected to first after
One relay foot of electric appliance 3, another relay foot are connected to the cathode of the first battery 5；9th energization contact 17 connection second
One relay foot of relay 4, another relay foot connect the cathode of the first battery；Tenth energization contact 16 is connected to third
One relay foot of relay 2, another relay foot are connected to the cathode of the first battery；11st energization contact 15 is connected to
One relay foot of the 4th relay 1, another relay foot are connected to the cathode of the first battery；Tenth two-way electric contact 19 connects
It is connected to a relay foot of the 5th relay 7, another relay foot is connected to the cathode of the first battery；Second battery 6 is just
Pole is connected to the normally open end of the first relay, and the common end of the first relay is connected to the normally open end of the second relay, second after
The common end of electric appliance is connected to the normally open end of third relay, and the common end of third relay is connected to the normally opened of the 4th relay
End, the common end of the 4th relay are connected to the common end of the 5th relay, and the normal-closed end of the 5th relay is connected to motor 30,
Be linked back the cathode of the second battery again.
In Fig. 4, energization contact 20,24,21,26 is connected with each other, and energization contact 22,27 is connected with each other, energization contact 23,
25 are connected with each other.
In Fig. 5, the anode of the first battery 5 is connected to the energization contact an of strip, then from strip therewith side by side
The energization contact of shape, which picks out, to be come, and is connected to a relay foot of the 6th relay 34, then come out from another relay foot and be connected to first
The cathode of battery；The mutual no power in energization contact of two strips, the public of the 6th relay are terminating to third battery 37 just
Pole；The cathode that its normally open end is connected to the second battery is connected on that terminal of motor 31, then is picked out from motor to be connected to third
The cathode of battery.
Claims (1)
1. a kind of password control electric lock, it is characterized in that: having multiple energization contacts on a password board (8)；First energization contact
(10), third energization contact (12), four-way electric contact (14), the 5th energization contact (13) and the 6th energization contact are separately connected
The positive electricity of first battery (5)；Second energization contact is empty；8th energization contact (18) be connected to one of the first relay (3) after
Electric foot, another relay foot are connected to the cathode of the first battery (5)；9th energization contact (17) connects the second relay (4)
A relay foot, another relay foot connect the first battery cathode；Tenth energization contact (16) is connected to third relay
One relay foot of device (2), another relay foot are connected to the cathode of the first battery；11st energization contact (15) is connected to
One relay foot of the 4th relay (1), another relay foot are connected to the cathode of the first battery；Tenth two-way electric contact
(19) it is connected to a relay foot of the 5th relay (7), another relay foot is connected to the cathode of the first battery；Second electricity
The anode in pond (6) is connected to the normally open end of the first relay, and the common end of the first relay is connected to the normally opened of the second relay
End, the common end of the second relay are connected to the normally open end of third relay, the common end of third relay be connected to the 4th after
The normally open end of electric appliance, the common end of the 4th relay are connected to the common end of the 5th relay, and the normal-closed end of the 5th relay connects
Motor (31) are connected to, then the cathode for second battery that is linked back；Motor is on bracket (28)；The shaft of motor connects a set of fork, set fork
In two strands of fork-shapeds, a narrow end cap a blade on impeller (30), be attached to one fork on disk, another strand of fork is just
Cross blade (29) upper end；There is shaft to pass through and fix from wheel center；There is bracket (28) connection at the both ends of axis, and impeller is enable to rotate
Movement；On one disk of impeller, fixed equidistant blade (29) is radiated around with the center of taking turns；Also, each blade
It is mutually perpendicular to wheel face, that end in blade close to the center of circle is slightly short, and close to wheel periphery, that end is slightly higher；It is long that one is fixed on the rim of impeller
Rectangular lock tongue (32) one end, the corresponding lock box (33) of the other end of lock tongue, enables to be transferred to when lock tongue positive and negative rotation or turn
Lock box out；The anode of the first battery (5) of closing device is connected to the energization contact an of strip, then from length therewith side by side
The energization contact of bar shaped, which picks out, to be come, and is connected to a relay foot of the 6th relay (34), then come out and be connected to from another relay foot
The cathode of first battery；The mutual no power in energization contact of two strips, one end for having conductor piece of the corresponding button in top；
Have on the conductor piece of button a vertical bar (35), there are spring (36) on vertical bar；The public of 6th relay terminates to third battery
(37) anode；The cathode that its normally open end is connected to the second battery is connected on that terminal of motor (31), then picks out from motor
To be connected to the cathode of third battery；Corresponding with password board is decoding deck (9)；Decoding deck can just be inserted into password board,
And the size of the energization contact on decoding deck, position and distance are all corresponding with the energization contact on password board；On decoding deck,
Tenth threeway electric contact (24), the tenth four-way electric contact (20), the 15th energization contact (21) and the 16th energization contact (26)
It is connected with each other；Wherein, the tenth threeway electric contact (24) is corresponding with the 11st energization contact (15) on password board；Tenth four-way
Electric contact (20) is corresponding with first energization contact (10) on password board；It is logical on 15th energization contact (21) and password board
Electric contact (11) is corresponding；16th energization contact (26) is corresponding with the 9th energization contact (17) on password board；It is decoding
On plate, the 17th energization contact (22) is connected with the 18th energization contact (27)；Wherein, the 17th energization contact (22) with it is close
Third energization contact (12) on code plate is corresponding；The 8th energization contact (18) on 18th energization contact (27) and password board
It is corresponding；On decoding deck, the 19th energization contact (23) is connected with the 20th energization contact (25)；Wherein the 19th it is powered
Contact (23) is corresponding with the 5th energization contact (13) on password board；The tenth on 20th energization contact (25) and password board
Energization contact (16) is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611017348.7A CN106351518B (en) | 2016-11-19 | 2016-11-19 | Cipher electric lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611017348.7A CN106351518B (en) | 2016-11-19 | 2016-11-19 | Cipher electric lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106351518A CN106351518A (en) | 2017-01-25 |
| CN106351518B true CN106351518B (en) | 2019-11-01 |
Family
ID=57862714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611017348.7A Active CN106351518B (en) | 2016-11-19 | 2016-11-19 | Cipher electric lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351518B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012054031A1 (en) * | 2010-10-20 | 2012-04-26 | Empire Technology Development Llc | Encoded optical lock |
| TW201250099A (en) * | 2011-06-03 | 2012-12-16 | Lattice Energy Technology Corp | Optical key |
| CN202749792U (en) * | 2012-08-06 | 2013-02-20 | 李发昌 | Automobile power switch |
| CN203669535U (en) * | 2013-12-23 | 2014-06-25 | 李发昌 | Electric anti-theft lock for triggering control power source through key |
| CN203879143U (en) * | 2014-03-30 | 2014-10-15 | 王光树 | Mechanical rack lever lock |
-
2016
- 2016-11-19 CN CN201611017348.7A patent/CN106351518B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106351518A (en) | 2017-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110289986A1 (en) | Self-resetting intelligent rotating lock cylinder with power supply from key, its matched lockset and key | |
| CN201155248Y (en) | Electronic-mechanical double controlled lock for safe deposit box | |
| CN202870952U (en) | Electronic key | |
| CN106351518B (en) | Cipher electric lock | |
| CN201318094Y (en) | Electronic password cashbox | |
| CN201635567U (en) | Fingerprint password cashbox | |
| CN108798298B (en) | Novel intelligent cabinet electronic lock | |
| CN206801257U (en) | Electronic lock | |
| CN106437328B (en) | Magnetoelectricity lock | |
| CN204609521U (en) | Magnetic control smart lock, case and cabinet and magnetic control system | |
| CN206448641U (en) | Magnetoelectricity is locked | |
| CN103806754A (en) | Micro-power-consumption intelligent electronic lock head | |
| CN106337610B (en) | Photoelectric lock | |
| CN202870953U (en) | Micro-power consumption intelligent electronic lock head | |
| CN103276974B (en) | A kind of safe deposit box special dual control electric control lock of digital mechanical key and cipher control | |
| CN206397292U (en) | A kind of electronic lock | |
| CN204850768U (en) | Feather key formula clutch | |
| CN106522685B (en) | Key cipher lock | |
| CN203113934U (en) | Three-phase electric energy metering device dedicated anti-electricity-stealing door lock | |
| CN209874720U (en) | Intelligent community door lock structure with reverse double-locking effect | |
| CN202266110U (en) | Electromechanical switch control device of a theft-proof lock | |
| CN203066661U (en) | Push-button type anti-theft device | |
| CN206769596U (en) | Key cipher lock | |
| CN217028452U (en) | Intelligent door lock capable of preventing power failure | |
| CN106437324B (en) | Remote control password lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Yueyun Inventor after: Wang Guangshu Inventor before: Wang Guang Shu |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201021 Address after: 606, Baihao building, No. 10, NANLIAN Road, Nanlian community, Longgang street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen yaminda Industrial Co., Ltd Address before: 646100 Luzhou city of Sichuan province Luxian County town Fu Yiyuan Road Patentee before: LU COUNTY YULIU MACHINERY MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220210 Address after: Room 710-712, block C, Jiahao International Center, 116 Zizhuyuan Road, Haidian District, Beijing 100089 Patentee after: CENTRAN TECHNOLOGY Co.,Ltd. Address before: 518000 606, Baihao building, No. 10, NANLIAN Road, Nanlian community, Longgang street, Longgang District, Shenzhen, Guangdong Province Patentee before: Shenzhen yaminda Industrial Co.,Ltd. |
|
| TR01 | Transfer of patent right |