CN105113867B - A kind of complementary lock core machinery cabinet lock - Google Patents
A kind of complementary lock core machinery cabinet lock Download PDFInfo
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- CN105113867B CN105113867B CN201510589536.6A CN201510589536A CN105113867B CN 105113867 B CN105113867 B CN 105113867B CN 201510589536 A CN201510589536 A CN 201510589536A CN 105113867 B CN105113867 B CN 105113867B
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- lock core
- pin buckle
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Abstract
The present invention provides a kind of complementary lock core machinery cabinet lock, including pedestal, mobilizable handle is provided with the pedestal lateral surface, one end of the handle is connected with transmission body, the other end is provided with lock core, and lock core is arranged on handle, and the transmission body is connected on pedestal, the lock core is connected with rotatable lock pin head, and electromagnetic lock tongue apparatus and the main control module being connected with the electromagnetic lock tongue apparatus are provided with the pedestal；The electromagnetic lock tongue apparatus include the first pin buckle head, the second pin buckle head and the first magnet coil, the second magnet coil that are connected with first pin buckle head, the second pin buckle head respectively.The complementary lock core machinery cabinet lock that the present invention is provided is designed by complementary structure; work is can be carried out in system energization and power-off; automatic door opening can be completed by authentication module after energization; limit the use of engineering key; the enabling of engineering key can be reused during power-off; good anti-theft effect, can effectively protect the safety of equipment within machine cabinet and big data.
Description
Technical field
The present invention relates to field of lockset, more particularly to a kind of complementary lock core machinery cabinet lock.
Background technology
Rack, refers to the class cupboard for depositing related control device made by cold-rolled steel sheet or alloy, extensively should
For electric power, electronics and the communications field.According to the scope of application, low-voltage distribution cabinet, electric power cabinet, communication cabinet, industry security can be divided into
Cabinet etc..In today of big data high speed development, the great increase of quantity of information machine room data server computer room, the quantity of its rack
Developed with tens thousand of or even number 100,000 increment per average annual.In order to ensure that rack is pacified by the information big data of information equipment and correlation
Entirely, must just use to rack institute.
It is pure mechanic structure that traditional in the market machinery cabinet lock is most, its simple structure but non-anti-theft, it is impossible to effectively protected
Barrier safety.Meanwhile, in the computer room rack construction period, engineering key is the unique channel for opening cabinet door mechanical lock.The acceptance of work
After end, engineering key principle is to return user side's keeping, but because computer room rack quantity is big, distribution is wide, and engineering staff is multiple
It is miscellaneous, cause the administrative vulnerability of engineering key very big, user's computer room device losses are caused, influence is normally used, and especially influences big number
According to safety.
The appearance of intelligent cabinet lock is the drawbacks of efficiently solve rack mechanical lock, it make user broken away to key according to
Rely, improve security.So-called intelligent cabinet lock, is exactly the knowledge that electronic technology, integrated circuit technique are combined various innovations
Other technology etc., has a safety feature.For example, relevant Chinese patent literature discloses a kind of rack lock and rack automatically, by control
The rotation direction of the motor is to be capable of achieving automatic unlocking and lock operation.But these intelligent cabinets lock cannot be broken away to electricity
Dependence, once break down or have a power failure when, intelligent cabinet lock cannot just work.Meanwhile, in the computer room rack construction period,
Intelligent cabinet lock cannot be worked, and influence is normally used.
The content of the invention
For problem above, patent purpose of the present invention is to devise a kind of complementary lock core machinery cabinet lock, by complementary structure
Design, work is can be carried out in system energization and power-off, can effectively protect the safety of equipment within machine cabinet and big data.
The present invention is achieved by the following technical solutions：
A kind of complementary lock core machinery cabinet lock, including pedestal (1), mobilizable handle is provided with pedestal (1) lateral surface
(2), one end of the handle (2) is connected with transmission body (3), and the other end is provided with lock core (4), and lock core (4) is installed in handle (2)
On, the transmission body (3) is connected on pedestal (1), and the lock core (4) is connected with rotatable lock pin head (5), the pedestal
(1) electromagnetic lock tongue apparatus (6) and the main control module being connected with the electromagnetic lock tongue apparatus (6) are provided with；
The electromagnetic lock tongue apparatus (6) are including the first pin buckle head (61), the second pin buckle head (62) and respectively with described the
One pin buckle head (61), the first magnet coil (63), second magnet coil (64) of the second pin buckle head (62) connection,
During energization, first magnet coil (63) controls first pin buckle head (61) to retract, second electromagnetic wire
Circle (64) controls second pin buckle head (62) to stretch out；
During power-off, first magnet coil (63) controls first pin buckle head (61) to stretch out, second electromagnetic wire
Circle (64) controls second pin buckle head (62) to retract.
Preferential, the first pin buckle head (61) of the present invention and the second pin buckle head (62) they are electromagnet.
It is preferential, lock pin head (5) of the present invention can respectively with first pin buckle head (61) and the second pin buckle (62)
Carry out clamping, the rotatable angle of the lock pin head (5) is 60 degree, lock pin head (5) at 0 degree of position with the first pin buckle head
(61) clamping is carried out, lock pin head (5) carries out clamping at 60 degree of positions with second pin buckle head (62).
Preferential, the first sensing dress that the detection handle (2) is lifted and closed is provided with pedestal (1) of the present invention
Put (7).
Preferential, the second induction installation that the detection lock pin head (5) rotates is provided with lock core (4) of the present invention
(8)。
Preferential, complementary lock core machinery cabinet lock of the present invention also includes authentication module, the authentication module with
The main control module connection.
The present invention provide a kind of complementary lock core machinery cabinet lock compared with prior art, with advantages below：
(1) it is not powered on during engineering, or has all can be open the door and antitheft under powering state；
(2) automatic door opening can be completed by authentication module after the normal work using power-up, limits making for engineering key
With；When power is off, the enabling of engineering key, good anti-theft effect can be reused；
(3) identification of key turns：After normal power-up, the second induction installation (8) identification, limitation when inserting key and rotating
The use of engineering key；
(4) the power and energy saving protection electromagnet life-span：Second pin buckle head (62) electromagnet is not constantly powered-up, so not sending out
Heat, key turns and handle kinetoplast, the pin buckle of suitable control second are recognized using the first induction installation (7), the second induction installation (8)
The power-up of head (62) electromagnet, after handle sinks to pedestal, the electromagnet power-off of the second pin buckle head (62).
Brief description of the drawings
Embodiments of the present invention is further illustrated referring to the drawings, wherein：
Fig. 1 is a kind of three-dimensional structure diagram of complementary lock core machinery cabinet lock of the present invention；
Fig. 2 is a kind of sectional structure chart of complementary lock core machinery cabinet lock of the present invention；
Fig. 3 is a kind of sectional structure chart of complementary lock core machinery cabinet lock electromagnetic lock tongue apparatus of the present invention；
Fig. 4 is a kind of three-dimensional structure diagram of complementary lock core machinery cabinet lock electromagnetic lock tongue apparatus of the present invention.
Each component names are as follows in figure：
1- pedestals；2- handles；3- transmission bodies；4- lock cores；5- lock pin heads；6- electromagnetic lock tongue apparatus；61- the first pin buckle heads；
62- the second pin buckle heads；The magnet coils of 63- first；The magnet coils of 64- second；The induction installations of 7- first；The induction installations of 8- second；
9- main control modules；10- shells.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The present invention proposes a kind of complementary lock core machinery cabinet lock, refers to Fig. 1 and Fig. 2, including pedestal 1 and shell 10, described
Shell 10 is internally provided with main control module 9, and mobilizable handle 2, the one of the handle 2 are provided with the lateral surface of the pedestal 1
End is connected with transmission body 3, and the other end is provided with lock core 4, and lock core 4 is arranged on handle 2, and the transmission body 3 is connected to pedestal 1
On, the lock core 4 is connected with rotatable lock pin first 5, be provided with the pedestal 1 electromagnetic lock tongue apparatus 6 and with the electricity
The main control module 9 of the connection of magnetic bolt device 6.In locking state, handle 2 is embedded in the draw-in groove on pedestal lateral surface；Unlock
When, handle 2 is routed up from the draw-in groove of pedestal, drives transmission body to rotate, and completes door opening action.
Fig. 3 and Fig. 4 is referred to, the electromagnetic lock tongue apparatus 6 include the first pin buckle first 61, the second pin buckle first 62 and difference
The first magnet coil 63, the second magnet coil 64 being connected with first pin buckle first 61, the second pin buckle first 62.
During energization, first magnet coil 63 controls first pin buckle first 61 to retract, second magnet coil 64
Second pin buckle first 62 is controlled to stretch out；During power-off, first magnet coil 63 controls first pin buckle first 61 to stretch out, institute
Stating the second magnet coil 64 controls second pin buckle first 62 to retract.
First pin buckle first 61 and the second pin buckle first 62 are electromagnet.
The lock pin first 5 can respectively with first pin buckle first 61 and first 62 clamping of the second pin buckle, the lock pin first 5 can turn
Dynamic angle is 60 degree.Lock pin first 5 at 0 degree of position by first 61 control of the first pin buckle, at 60 degree of position by the second pin buckle head
62 controls.
Specific works pattern is：When lock pin first 5 is in 0 degree of position, the first pin buckle head when the first magnet coil 63 is powered up
61 are retracted, and first 5 solution of the lock pin 0 degree of position is controlled and can lifted；The handle 2 of machinery cabinet lock is set to lift, rotate and unlock；First
When magnet coil 63 has a power failure, the first pin buckle first 61 is stretched out and is withheld on lock pin first 5, is allowed to lift, and locking handle 2 is lifted
Rise.When key turns are used, when lock pin first 5 is in 60 degree of positions, the second pin buckle first 62 contracting when the second magnet coil 64 has a power failure
Return, lock pin first 5 can be lifted, so that handle 2 can be lifted, rotation is unlocked；When the power-up of the second magnet coil 64 makes the second pin buckle first 62
Stretch out, withhold on lock pin first 5, be allowed to lift, handle 2 is locked out.
The first induction installation 7 that the detection handle 2 is lifted and closed is provided with the pedestal 1.Set in the lock core 4
It is equipped with the second induction installation 8 that the detection lock pin first 5 is rotated.
Also include authentication module, the authentication module is connected with the main control module.In the energized state, may be used
Normal door is completed by authentication module to act, realize automatically controlled unlocking.
Complementary lock core machinery cabinet lock of the invention, after rack is checked and accepted and is delivered for use, this structure limits the use of engineering key.
Main control module work after machinery cabinet lock normal power-up, the first magnet coil 63 controls the first pin buckle first 61 to retract, the second magnet coil
64 control the second pin buckles first 62 are stretched out.The second pin buckle first 62 can be controlled by carrying out programming to main control module.The pedestal
The first induction installation 7 that the detection handle 2 is lifted and closed is provided with 1；The detection lock pin is provided with the lock core 4
First 5 the second induction installations 8 for rotating.Main control module work after machinery cabinet lock normal power-up, second senses when inserting key and rotating
Device 8 is recognized, is input into main control module, main control module without mandate, then do not process, it is impossible to complete door opening action, therefore limitation work
The use of journey key, can only now pass through.
Concrete methods of realizing：
1st, during project installation, machinery cabinet lock is not powered on, and the second pin buckle first 62 is retracted；Without mandate in main control module, do not control
Second pin buckle first 62, maintains the second pin buckle first 62 in retraction state.When cabinet of being started shooting during engineering is locked a door, insertion engineering key to lock
Core 4, from 0 degree to 60 degree, 60 degree of second pin buckles of position first 62 are in retraction state to the rotation lock tip of a branch 5, and handle can be lifted, complete
Into opening door operation.
2nd, after the acceptance of work, "on" position, the normal of machinery cabinet lock is used, and the first pin buckle first 61 is retracted, the second pin buckle first 62
Stretch out, main control module is controlled power in the case where user concentrates software to manage, and engineering key is recognized and limited by the second induction installation 8
Use, authentication module is connected with the main control module, carried out after authentication passes through in gate inhibition's module, main control module control
Make the second pin buckle first 62 to stretch out/bounce back, carry out closing/release lever 2.
The specific embodiment of present invention described above, is not intended to limit the scope of the present invention..Any basis
Various other corresponding change and deformation that technology design of the invention is made, should be included in the guarantor of the claims in the present invention
In the range of shield.
Claims (6)
1. a kind of complementary lock core machinery cabinet lock, including pedestal (1), mobilizable handle is provided with pedestal (1) lateral surface
(2), one end of the handle (2) is connected with transmission body (3), and the other end is provided with lock core (4), and lock core (4) is installed in handle (2)
On, the transmission body (3) is connected on pedestal (1), it is characterised in that the lock core (4) is connected with rotatable lock pin head
(5) electromagnetic lock tongue apparatus (6) and the master control mould being connected with the electromagnetic lock tongue apparatus (6), are provided with the pedestal (1)
Block；
The electromagnetic lock tongue apparatus (6) are detained including the first pin buckle head (61), the second pin buckle head (62) and respectively with described first
Plunger (61), the first magnet coil (63), second magnet coil (64) of the second pin buckle head (62) connection；
During energization, first magnet coil (63) controls first pin buckle head (61) to retract, second magnet coil
(64) second pin buckle head (62) is controlled to stretch out；
During power-off, first magnet coil (63) controls first pin buckle head (61) to stretch out, second magnet coil
(64) second pin buckle head (62) is controlled to retract.
2. a kind of complementary lock core machinery cabinet lock according to claim 1, it is characterised in that first pin buckle head (61) and the
Two pin buckles head (62) are electromagnet.
3. a kind of complementary lock core machinery cabinet lock according to claim 1, it is characterised in that the lock pin head (5) can respectively with
First pin buckle head (61) and the second pin buckle head (62) carry out clamping, and the rotatable angle of the lock pin head (5) is 60 degree, lock
Plunger (5) carries out clamping at 0 degree of position with first pin buckle head (61), and lock pin head (5) is at 60 degree of positions with described the
Two pin buckles head (62) carry out clamping.
4. a kind of complementary lock core machinery cabinet lock according to claim 1, it is characterised in that be provided with inspection on the pedestal (1)
Survey the first induction installation (7) that the handle (2) is lifted and closed.
5. a kind of complementary lock core machinery cabinet lock according to claim 1, it is characterised in that is provided with inspection in the lock core (4)
Survey the second induction installation (8) that the lock pin head (5) rotates.
6. a kind of complementary lock core machinery cabinet lock according to claim 1, it is characterised in that the complementary lock core machinery cabinet lock is also wrapped
Authentication module is included, the authentication module is connected with the main control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510589536.6A CN105113867B (en) | 2015-09-16 | 2015-09-16 | A kind of complementary lock core machinery cabinet lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510589536.6A CN105113867B (en) | 2015-09-16 | 2015-09-16 | A kind of complementary lock core machinery cabinet lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105113867A CN105113867A (en) | 2015-12-02 |
| CN105113867B true CN105113867B (en) | 2017-07-07 |
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ID=54661958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510589536.6A Active CN105113867B (en) | 2015-09-16 | 2015-09-16 | A kind of complementary lock core machinery cabinet lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105113867B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105932552A (en) * | 2016-04-29 | 2016-09-07 | 苏州品诺维新医疗科技有限公司 | Electric cabinet with intelligent door lock |
| CN109826498B (en) * | 2019-03-20 | 2024-03-26 | 深圳市纽贝尔电子有限公司 | Cabinet lock capable of preventing vibration retraction |
| CN110555927B (en) * | 2019-08-09 | 2021-05-28 | 南通金亿达门业有限公司 | Intelligent dormitory access control system based on campus card |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2227518A (en) * | 1989-01-11 | 1990-08-01 | Newman Tonks Hardware Ltd | Biasing unit and backplate assembly |
| CN202249170U (en) * | 2011-09-16 | 2012-05-30 | 浙江同升汽车电器有限公司 | Door handle for automobile |
| CN205063571U (en) * | 2015-09-16 | 2016-03-02 | 深圳市纽贝尔电子有限公司 | Complementary lock core rack lock |
-
2015
- 2015-09-16 CN CN201510589536.6A patent/CN105113867B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2227518A (en) * | 1989-01-11 | 1990-08-01 | Newman Tonks Hardware Ltd | Biasing unit and backplate assembly |
| CN202249170U (en) * | 2011-09-16 | 2012-05-30 | 浙江同升汽车电器有限公司 | Door handle for automobile |
| CN205063571U (en) * | 2015-09-16 | 2016-03-02 | 深圳市纽贝尔电子有限公司 | Complementary lock core rack lock |
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| Publication number | Publication date |
|---|---|
| CN105113867A (en) | 2015-12-02 |
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