CN105239829B - Electronic lock arrangement of clutch - Google Patents
Electronic lock arrangement of clutch Download PDFInfo
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- CN105239829B CN105239829B CN201510800581.1A CN201510800581A CN105239829B CN 105239829 B CN105239829 B CN 105239829B CN 201510800581 A CN201510800581 A CN 201510800581A CN 105239829 B CN105239829 B CN 105239829B
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- clutch
- thumb wheel
- lubrication groove
- lever
- guiding bar
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Abstract
The invention provides a kind of electronic lock arrangement of clutch, including, square bar installation portion, including clutch thumb wheel foreign steamer and clutch thumb wheel lubrication groove, clutch thumb wheel lubrication groove is connected with square bar, clutch thumb wheel foreign steamer is internally formed cavity, clutch thumb wheel lubrication groove is rotatably arranged in cavity, first step hole is provided with the side wall of clutch thumb wheel foreign steamer, telescopic trip(ping) lever is provided with first step hole, gap is provided with clutch thumb wheel lubrication groove, trip(ping) lever has the first state of insertion gap and the second state away from gap；Clutch drive division, including motor and guiding bar, motor driving guiding bar stretching motion, guiding bar are abutted with trip(ping) lever.Clutch is added in original mechanical lock part, the compatibility function of clutch is improved, reduces original mounting structure size, it is not necessary to is lock core headspace, makes lock core integrated with arrangement of clutch, relative reduction cost, it is more convenient to install.
Description
Technical field
The present invention relates to door lock field, especially, it is related to a kind of electronic lock arrangement of clutch.
Background technology
At present, what is used in most of door lock is all mechanical lock, needs to use key, such a people during normal door
Need many keys to open house, the door lock of office etc., cause to need more times corresponding to find when opening
Key, using comparatively laborious, and trip will carry many keys, and inconvenience is brought to user.Prior art is by machine
, it is necessary to which the overall replacing lockset of client, adds cost together with tool lock core is designed with clutch apparatus.
The content of the invention
Present invention aims at a kind of electronic lock arrangement of clutch is provided, the inconvenience and trip during solving to open the door are carried
The technical problem of a large amount of keys.
The above-mentioned purpose of the present invention can be realized using following technical proposal：
The present invention provides a kind of electronic lock arrangement of clutch, including, square bar installation portion, including clutch thumb wheel foreign steamer and from
Clutch thumb wheel lubrication groove, clutch thumb wheel lubrication groove is connected with square bar, and clutch thumb wheel foreign steamer is internally formed cavity, clutch thumb wheel
Lubrication groove is rotatably arranged in cavity, is provided with the side wall of clutch thumb wheel foreign steamer in first step hole, first step hole
It is provided with telescopic trip(ping) lever, clutch thumb wheel lubrication groove and is provided with gap, trip(ping) lever has the first state of insertion gap
With the second state away from gap；Clutch drive division, including motor and guiding bar, motor driving guiding bar rotation.
Further, be provided with trip(ping) lever on back-up ring, trip(ping) lever and be arranged with trip(ping) lever spring, trip(ping) lever spring one end with
Back-up ring is abutted against, and the other end and the step in first step hole are abutted against.
Further, side of the first step hole away from step is provided with closure, and trip(ping) lever passes through closure.
Further, clutch drive division also includes guiding bar movement frame, and guiding bar is arranged in guiding bar movement frame, guiding
It is provided with bar on guiding lever pin, guiding bar and is arranged with guiding bar spring, guiding bar spring one end is abutted against with guiding lever pin, separately
One end is abutted against with guiding bar movement frame inwall.
Further, clutch thumb wheel foreign steamer is connected with handle.
Further, the two ends of guiding lever pin protrude from guiding bar.
Further, square bar installation portion also includes thumb wheel spring.
Further, gap is symmetricly set in clutch thumb wheel lubrication groove.
Further, in addition to clutch thumb wheel shell, it is remote that clutch thumb wheel shell is set in clutch thumb wheel lubrication groove
The side of clutch thumb wheel foreign steamer.
Further, shell limited block is provided with clutch thumb wheel shell, clutch thumb wheel lubrication groove is dialled away from clutch
The side of wheel foreign steamer is provided with lubrication groove limited block, and shell limited block is oppositely arranged with lubrication groove limited block.
The features of the present invention and advantage are：
Clutch is added in original mechanical lock part in structure, thus original two-part structure is integrated into
A part, improves the compatibility function of clutch, reduces original mounting structure size, it is not necessary to be lock core headspace,
Make lock core integrated with arrangement of clutch, relative reduction cost, it is more convenient to install.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is the clutch drive division schematic diagram of the electronic lock arrangement of clutch of the present invention；
Fig. 2 is the square bar installation portion decomposing schematic representation of the electronic lock arrangement of clutch of the present invention；
Clutch thumb wheel foreign steamers and the signal of clutch thumb wheel lubrication groove of the Fig. 3 for the electronic lock arrangement of clutch of the present invention
Figure；
Fig. 4 is the schematic cross-sectional view of the electronic lock arrangement of clutch of the present invention；
Fig. 5 shows for the clutch thumb wheel lubrication groove of electronic lock arrangement of clutch and the section view of clutch thumb wheel shell of the present invention
It is intended to；And
Fig. 6 is the clutch thumb wheel foreign steamer and clutch thumb wheel lubrication groove and thumb wheel bullet of the electronic lock arrangement of clutch of the present invention
The schematic diagram of spring.
Reference in accompanying drawing is as follows：11st, clutch thumb wheel foreign steamer；111st, first step hole；112nd, outer thumb wheel is spacing
Groove；12nd, clutch thumb wheel lubrication groove；121st, gap；122nd, lubrication groove limited block；123rd, lubrication groove position limiting slide block；13rd, square bar；14th, clutch
Bar；141st, back-up ring；15th, trip(ping) lever spring；16th, block；17th, thumb wheel spring；21st, motor；22nd, bar is guided；23rd, guiding bar motion
Frame；24th, lever pin is guided；25th, bar spring is guided；26th, guiding bar movement frame resilience end；30th, clutch thumb wheel shell；31st, shell
Limited block.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in Figures 1 to 6, the present invention provides a kind of electronic lock arrangement of clutch, including square bar installation portion, including clutch
Device thumb wheel foreign steamer 11 and clutch thumb wheel lubrication groove 12, clutch thumb wheel lubrication groove 12 are connected with square bar 13, clutch thumb wheel foreign steamer
11 are connected with handle, and clutch thumb wheel foreign steamer 11 is internally formed cavity, and clutch thumb wheel lubrication groove 12 is rotatably arranged in cavity
It is interior, be provided with the side wall of clutch thumb wheel foreign steamer 11 in first step hole 111, first step hole 111 be provided with it is telescopic
Gap 121 is provided with trip(ping) lever 14, clutch thumb wheel lubrication groove 12, gap 121 is symmetricly set in clutch thumb wheel lubrication groove 12,
Trip(ping) lever 14 has the first state of insertion gap 121 and the second state away from gap 121；Clutch drive division, including motor
21 guide the rotary motion of bar 22 with guiding bar 22, the driving of motor 21.
As shown in Figures 2 to 6, it is provided with trip(ping) lever 14 on back-up ring 141, trip(ping) lever 14 and is arranged with trip(ping) lever spring 15,
The one end of trip(ping) lever spring 15 is abutted against with back-up ring 141, and the other end and the step in first step hole 111 are abutted against.First step hole
111 sides away from step are provided with closure 16, and trip(ping) lever 14 is arranged in first step hole 111 through closure 16.Square bar is pacified
Dress portion also includes thumb wheel spring 17 and clutch thumb wheel shell 30, and the effect of thumb wheel spring 17 is used in reseting clutch thumb wheel
Wheel 12.Clutch thumb wheel shell 30 is set in side of the clutch thumb wheel lubrication groove 12 away from clutch thumb wheel foreign steamer 11.Clutch
Shell limited block 31 is provided with thumb wheel shell 30, side of the clutch thumb wheel lubrication groove 12 away from clutch thumb wheel foreign steamer 11 is set
There is lubrication groove limited block 122, shell limited block 31 is oppositely arranged with lubrication groove limited block 122.It is provided with clutch thumb wheel shell 30
Two shell limited blocks 31 for being oppositely arranged, clutch thumb wheel lubrication groove 12 is provided with two lubrication groove being oppositely arranged limited blocks 122,
The two ends projection of thumb wheel spring 17 is stuck in the both sides of lubrication groove limited block 122, while being stuck in the both sides of shell limited block 31.Clutch
Device thumb wheel lubrication groove 12 is driven by clutch thumb wheel foreign steamer 11, when the driving clutch thumb wheel lubrication groove 12 of clutch thumb wheel foreign steamer 11 is rotated
When, lubrication groove limited block 122 drives one end of thumb wheel spring 17 to rotate simultaneously, and the other end of thumb wheel spring 17 is due to being stuck in shell limit
It is immovable on the block 31 of position, so after the rotation of the driving clutch thumb wheel lubrication groove 12 of clutch thumb wheel foreign steamer 11, then by thumb wheel
The effect of spring 17 is lower to be resetted.It is spacing that the side coordinated in clutch thumb wheel lubrication groove 12 with clutch thumb wheel foreign steamer 11 is provided with lubrication groove
Sliding block 123, lubrication groove position limiting slide block 123 is fitted with outer one end of thumb wheel stopper slot 112 in clutch thumb wheel foreign steamer 11.
The present invention provides a kind of electronic lock arrangement of clutch, and also with handle commutation function, commutation function is when left hand is opened
When door changes right hand door into, realized by turning clutch thumb wheel lubrication groove 12.Specifically：When operating door handle by the right hand
(now door handle points to right side) rotates up, and handle drives the rotate counterclockwise simultaneously of clutch thumb wheel foreign steamer 11, now lubrication groove
Position limiting slide block 123 offsets with outer one end of thumb wheel stopper slot 112 in clutch thumb wheel foreign steamer 11, so as to drive in clutch thumb wheel
The rotation of wheel 12 is by door lock.Commutation i.e. when changing left-handed operation door handle door (now handle points to left) into, only need in lock body handle
Clutch thumb wheel lubrication groove 12 is rotated by 90 °, i.e., the lubrication groove limited block 122 in clutch thumb wheel lubrication groove 12 is resisted against into clutch dials
On the other end for taking turns the outer thumb wheel stopper slot 112 in foreign steamer.Lockset need not be re-replaced, expense is saved, efficiency is improved.
As shown in figure 1, clutch drive division also includes guiding bar movement frame 23, guiding bar 22 is arranged on guiding bar movement frame 23
It is interior, guiding lever pin 24 is provided with guiding bar 22, the two ends of guiding lever pin 24 protrude from guiding bar 22.It is cased with drawing on guiding bar 22
Guide rod spring 25, the two ends of guiding bar spring 25 are abutted against with the guiding inwall of bar movement frame 23, and guiding lever pin 24 is interspersed in guiding bar
On spring 25, one end of guiding bar movement frame 23 is guiding bar movement frame resilience end 26, guides bar movement frame resilience end 26 into arc
Shape is set, and effect is that when clutch thumb wheel foreign steamer 11 rotates trip(ping) lever 14 can be propped up in whole arcuate extent, is handle rotation
Lock offer condition is provided.When motor turns clockwise, guiding bar 22 is driven to rotate, guiding bar 22 drives guiding lever pin 24 simultaneously
Rotation, guiding bar spring 25 is moved upwards in the presence of guiding lever pin 24, drives guiding bar movement frame 23 to stretch out；Otherwise contracting
Return.
In use, providing signal, start motor 21, when motor 21 turns clockwise, be driven by the drive gear of motor 21
Part drives guiding bar 22 to rotate, and guiding bar 22 drives guiding lever pin 24 to rotate simultaneously, and guiding bar spring 25 is in guiding lever pin 24
In the presence of move upwards, guiding bar spring 25 drives the motion upwards of guiding bar movement frame 23, guiding bar movement frame 23 1 simultaneously
The guiding bar movement frame resilience end 26 at end props up trip(ping) lever 14, trip(ping) lever 14 is passed the first step of clutch thumb wheel foreign steamer 11
Hole 111, and be inserted into the gap 121 of clutch thumb wheel lubrication groove 12, so by clutch thumb wheel lubrication groove 12 and clutch
The mutually locking of thumb wheel foreign steamer 11, is integrally formed, and now drives clutch thumb wheel foreign steamer 11 and clutch thumb wheel lubrication groove by handle
12 rotate together, and the driving square bar 13 of clutch thumb wheel lubrication groove 12, which rotates, opens lock.
Conversely, when 21 rotate counterclockwise of motor, the drive gear running part of motor 21 drives guiding bar 22 to rotate：Guiding
Bar 22 drives guiding lever pin 24 to do counter-clockwise rotary motion, promotes guiding bar spring 25 and guiding bar movement frame 23 to recover former
Position, trip(ping) lever 14 is ejected in the presence of trip(ping) lever spring 15, now clutch thumb wheel foreign steamer 11 and clutch thumb wheel lubrication groove 12
Linkage effect is lost, now handle can not open door and can only dally.
Door lock is driven by sending the motor inside signal instruction starter, the mesh of intelligent switch door lock is reached
, and we with the addition of the device for manually booting door lock on the basis of original, prevent from making due to circuit damage or power failure
Into can not opening door lock disadvantage.It is also set to possess commutation function, commutation function first is to discriminate between direction, door when installing lockset
The Structural Transformation of inside and outside left and right handle orientations, concrete structure is to be completed by clutch thumb wheel lubrication groove from installation is rotated by 90 °.
When change handle direction, i.e. right hand door change left hand direction enabling into, interior thumb wheel direction is exchanged, more convenient and quicker is installed.
And by lock core and the good combination of electronic lock clutch, cost is reduced, and reduces product size, is more effectively utilized
Space.Clutch is placed on the outside of lock body by we in structure, makes both parts about and is integrated into a part, by existing machine
Tool lock is converted to electronic lock, it is not necessary to change internal mechanical lock, it is only necessary to increase the device and be convertible into electric signal or close
Code is unlocked, and solves inconvenience when people open the door and trip carries the inconvenience of a large amount of keys.Mechanical key is opened as standby
Door lock, with factors in preventing power-off etc. many cause can not opening door lock scheme.And the present apparatus is arranged in handle panel,
Do not affect the appearance, it is also more safe and reliable.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
Original mechanical lock is kept in structure, clutch is added in outside, is thus integrated into two-part structure
A part, becomes electric signal unlocking pattern, mode of more easily unlocking is provided for user, not only increase original machinery
The utilization rate of lockset, saves cost, and install also more convenient.
Several embodiments of the present invention are the foregoing is only, those skilled in the art is according to application documents disclosure
Various changes or modification can be carried out to the embodiment of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. a kind of electronic lock arrangement of clutch, it is characterised in that including
Square bar installation portion, including clutch thumb wheel foreign steamer (11) and clutch thumb wheel lubrication groove (12), the clutch thumb wheel lubrication groove
(12) it is connected with square bar (13), the clutch thumb wheel foreign steamer (11) is internally formed cavity, the clutch thumb wheel lubrication groove
(12) it is rotatably arranged in the cavity, first step hole is provided with the side wall of the clutch thumb wheel foreign steamer (11)
(111), it is provided with the first step hole (111) on telescopic trip(ping) lever (14), the clutch thumb wheel lubrication groove (12)
Gap (121) is provided with, the trip(ping) lever (14) has the first state for inserting the gap (121) and the remote gap
(121) the second state；It is provided with the trip(ping) lever (14) on back-up ring (141), the trip(ping) lever (14) and is arranged with trip(ping) lever
Spring (15), described trip(ping) lever spring (15) one end is abutted against with the back-up ring (141), the other end and the first step hole
(111) step is abutted against；The square bar installation portion also includes thumb wheel spring (17)；The gap (121) is symmetricly set on institute
State in clutch thumb wheel lubrication groove (12)；Also include clutch thumb wheel shell (30), the clutch thumb wheel shell (30) is set in
Side of the clutch thumb wheel lubrication groove (12) away from the clutch thumb wheel foreign steamer (11)；The clutch thumb wheel shell (30)
On be provided with shell limited block (31), side of the clutch thumb wheel lubrication groove (12) away from the clutch thumb wheel foreign steamer (11)
Lubrication groove limited block (122) is provided with, the shell limited block (31) is oppositely arranged with the lubrication groove limited block (122)；Thumb wheel bullet
The two ends projection of spring (17) is stuck in the both sides of lubrication groove limited block (122), while being stuck in shell limited block (31) both sides；
Clutch drive division, including motor (21) and guiding bar (22), motor (21) driving guiding bar (22) rotation.
2. electronic lock arrangement of clutch according to claim 1, it is characterised in that the first step hole (111) is remote
The side of step is provided with closure (16), and the trip(ping) lever (14) blocks (16) through described.
3. electronic lock arrangement of clutch according to claim 1, it is characterised in that clutch drive division also includes guiding bar fortune
Moving frame (23), the guiding bar (22) is arranged in the guiding bar movement frame (23), is provided with and is drawn on the guiding bar (22)
Be arranged with guiding bar spring (25) on guide rod pin (24), guiding bar (22), described guiding bar spring (25) one end with it is described
Guiding lever pin (24) is abutted against, and the other end is abutted against with described guiding bar movement frame (23) inwall.
4. electronic lock arrangement of clutch according to claim 1, it is characterised in that the clutch thumb wheel foreign steamer (11) with
Handle is connected.
5. electronic lock arrangement of clutch according to claim 1, it is characterised in that two distal process of the guiding lever pin (24)
For the guiding bar (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510800581.1A CN105239829B (en) | 2015-11-19 | 2015-11-19 | Electronic lock arrangement of clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510800581.1A CN105239829B (en) | 2015-11-19 | 2015-11-19 | Electronic lock arrangement of clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105239829A CN105239829A (en) | 2016-01-13 |
| CN105239829B true CN105239829B (en) | 2017-08-04 |
Family
ID=55037626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510800581.1A Active CN105239829B (en) | 2015-11-19 | 2015-11-19 | Electronic lock arrangement of clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105239829B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567618B (en) * | 2016-07-14 | 2018-11-13 | 佛山帅好智能锁业有限公司 | A kind of outer arrangement of clutch of smart lock with good anti-theft performance |
| CN107237558B (en) * | 2017-08-04 | 2023-04-11 | 成都前宏通讯有限责任公司 | Internet-of-things intelligent electric clutch lock for clutch lock and outdoor cabinet |
| TWI737195B (en) * | 2020-02-26 | 2021-08-21 | 東隆五金工業股份有限公司 | Position detection mechanism of electronic lock |
| CN115653406A (en) * | 2022-11-04 | 2023-01-31 | 中山市元智科技有限公司 | Lock structure |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2793246Y (en) * | 2005-06-13 | 2006-07-05 | 闵浩 | Fingerprint lock without fixed direction of master installation |
| JP4501124B2 (en) * | 2000-05-23 | 2010-07-14 | 美和ロック株式会社 | Inner cylinder control mechanism of electronic cylinder lock |
| CN202882578U (en) * | 2012-09-25 | 2013-04-17 | 孙滋生 | Mechanical coded lock with clutch |
| CN203394173U (en) * | 2013-07-02 | 2014-01-15 | 江门市科裕智能科技有限公司 | Electronic lock clutch mechanism with replaceable handle or changeable handle direction |
| CN103758403A (en) * | 2014-01-25 | 2014-04-30 | 曹国基 | Lockset with rapid reversing clutch |
| CN203821987U (en) * | 2014-04-18 | 2014-09-10 | 杭州双华智能家居有限公司 | Electronic clutch control and mechanical key control linkage device based on American standard lock body |
| CN204238657U (en) * | 2014-11-18 | 2015-04-01 | 舒志兵 | The clutch assembly of electric control lock |
| CN204492349U (en) * | 2015-01-07 | 2015-07-22 | 温州市霸力锁具有限公司 | A kind of transmission mechanism of lock body clutch component |
| CN104895414A (en) * | 2015-05-12 | 2015-09-09 | 深圳市同创新佳科技有限公司 | Engaging and disengaging mechanism for door lock |
| CN104895408A (en) * | 2015-05-12 | 2015-09-09 | 深圳市同创新佳科技有限公司 | Dual-drive clutch mechanism for door lock |
| CN205153707U (en) * | 2015-11-19 | 2016-04-13 | 北京安恒利通科技股份公司 | Clutch device for electronic door lock |
-
2015
- 2015-11-19 CN CN201510800581.1A patent/CN105239829B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4501124B2 (en) * | 2000-05-23 | 2010-07-14 | 美和ロック株式会社 | Inner cylinder control mechanism of electronic cylinder lock |
| CN2793246Y (en) * | 2005-06-13 | 2006-07-05 | 闵浩 | Fingerprint lock without fixed direction of master installation |
| CN202882578U (en) * | 2012-09-25 | 2013-04-17 | 孙滋生 | Mechanical coded lock with clutch |
| CN203394173U (en) * | 2013-07-02 | 2014-01-15 | 江门市科裕智能科技有限公司 | Electronic lock clutch mechanism with replaceable handle or changeable handle direction |
| CN103758403A (en) * | 2014-01-25 | 2014-04-30 | 曹国基 | Lockset with rapid reversing clutch |
| CN203821987U (en) * | 2014-04-18 | 2014-09-10 | 杭州双华智能家居有限公司 | Electronic clutch control and mechanical key control linkage device based on American standard lock body |
| CN204238657U (en) * | 2014-11-18 | 2015-04-01 | 舒志兵 | The clutch assembly of electric control lock |
| CN204492349U (en) * | 2015-01-07 | 2015-07-22 | 温州市霸力锁具有限公司 | A kind of transmission mechanism of lock body clutch component |
| CN104895414A (en) * | 2015-05-12 | 2015-09-09 | 深圳市同创新佳科技有限公司 | Engaging and disengaging mechanism for door lock |
| CN104895408A (en) * | 2015-05-12 | 2015-09-09 | 深圳市同创新佳科技有限公司 | Dual-drive clutch mechanism for door lock |
| CN205153707U (en) * | 2015-11-19 | 2016-04-13 | 北京安恒利通科技股份公司 | Clutch device for electronic door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105239829A (en) | 2016-01-13 |
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| CB03 | Change of inventor or designer information |
Inventor after: Guo Meng Inventor after: Li Peng Inventor before: Guo Meng Inventor before: Li Peng Inventor before: Liu Zhongtao |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: On-off device of electronic door lock Effective date of registration: 20190430 Granted publication date: 20170804 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Anheng Litong Technology Co., Ltd. Registration number: 2019990000385 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210818 Granted publication date: 20170804 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: BEIJING HARDROCK TECHNOLOGY Co.,Ltd. Registration number: 2019990000385 |