CN105113867A - Complementary equipment cabinet lock with lock cylinder - Google Patents

Complementary equipment cabinet lock with lock cylinder Download PDF

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Publication number
CN105113867A
CN105113867A CN201510589536.6A CN201510589536A CN105113867A CN 105113867 A CN105113867 A CN 105113867A CN 201510589536 A CN201510589536 A CN 201510589536A CN 105113867 A CN105113867 A CN 105113867A
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China
Prior art keywords
lock
head
pin
pin buckle
complementary
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Granted
Application number
CN201510589536.6A
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Chinese (zh)
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CN105113867B (en
Inventor
姚成国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN NEWABEL ELECTRONIC CO Ltd
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SHENZHEN NEWABEL ELECTRONIC CO Ltd
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Priority to CN201510589536.6A priority Critical patent/CN105113867B/en
Publication of CN105113867A publication Critical patent/CN105113867A/en
Application granted granted Critical
Publication of CN105113867B publication Critical patent/CN105113867B/en
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Abstract

The invention provides a complementary equipment cabinet lock with a lock cylinder. The complementary equipment cabinet lock with the lock cylinder comprises a base. A movable handle is arranged on the outer side face of the base. A transmission body is connected to one end of the handle. The lock cylinder is arranged at the other end of the handle and mounted on the handle. The transmission body is connected to the base. The lock cylinder is connected with a rotatable lock pin head. An electromagnetic lock tongue device and a main control module connected with the electromagnetic lock tongue device are arranged in the base. The electromagnetic lock tongue device comprises a first buckle pin head, a second buckle pin head, a first electromagnetic coil connected with the first buckle pin head and a second electromagnetic coil connected with the second buckle pin head. According to the complementary equipment cabinet lock with the lock cylinder, through the design of the complementary structure, working can be conducted when a system is powered on as well as when the system is powered off; after the system is powered on, automatic door opening can be completed through an authentication module, and use of an engineering key is limited; when the system is powered off, a door can be opened again through the engineering key; the anti-theft effect is good, and the safety of equipment and big data in an equipment cabinet can be effectively protected.

Description

A kind of complementary lock core machinery cabinet lock
Technical field
The present invention relates to field of lockset, particularly the complementary lock core machinery cabinet lock of one.
Background technology
Rack, refers to the class cupboard being used for depositing related control device made by cold-rolled steel sheet or alloy, is widely used in electric power, electronics and the communications field.According to the scope of application, low-voltage distribution cabinet, electric power cabinet, communication cabinet, industrial safe cabinet etc. can be divided into.In today that large data high-speed develops, the quantity of information machine room data server machine room has increase, and the quantity of its rack is often average annual with the tens thousand of increment of even several 100,000 development.In order to ensure that rack is by information equipment and the large data security of relevant information, just must use rack institute.
Machinery cabinet lock majority traditional is in the market pure frame for movement, and its structure is simple but non-anti-theft, can not effective guarantee safety.Meanwhile, in the machine room rack construction period, engineering key is the unique channel of opening cabinet door mechanical lock.After acceptance on examination terminates, engineering key principle returns user side's keeping, but because machine room rack quantity is large, distribution is wide, and engineering staff is complicated, causes the administrative vulnerability of engineering key very large, cause user's machine room device losses, impact normally uses, and especially affects large data security.
The appearance of intelligent cabinet lock efficiently solves the drawback of rack mechanical lock, and it makes user break away from dependence to key, improves safety.So-called intelligent cabinet lock, exactly by electronic technology, integrated circuit technique in conjunction with the recognition technology etc. of multiple innovation, security performance is good.Such as, relevant Chinese patent literature discloses a kind of rack automatic locking and rack, can realize automatic unlocking and lock operation by the rotation direction controlling described motor.But these intelligent cabinets lock the dependence cannot broken away from electricity, once break down or having a power failure, intelligent cabinet lock just cannot work.Meanwhile, in the machine room rack construction period, intelligent cabinet lock cannot work, and impact normally uses.
Summary of the invention
For above problem, patent object of the present invention is to devise a kind of complementary lock core machinery cabinet lock, is designed, can carry out work when system energization and power-off by complementary structure, can the safety of available protecting equipment within machine cabinet and large data.
The present invention is achieved by the following technical solutions:
A kind of complementary lock core machinery cabinet lock, comprise pedestal (1), described pedestal (1) lateral surface is provided with mobilizable handle (2), one end of described handle (2) is connected with transmission body (3), the other end is provided with lock core (4), lock core (4) is arranged on handle (2), described transmission body (3) is connected on pedestal (1), described lock core (4) is connected with rotating lock pin head (5), the main control module being provided with electromagnetic lock tongue apparatus (6) in described pedestal (1) and being connected with described electromagnetic lock tongue apparatus (6),
The first electromagnetic coil (63), the second electromagnetic coil (64) that described electromagnetic lock tongue apparatus (6) comprises the first pin buckle head (61), the second pin buckle head (62) and is connected with described first pin buckle head (61), the second pin buckle head (62) respectively
During energising, described first electromagnetic coil (63) controls described first pin buckle head (61) and retracts, and described second electromagnetic coil (64) controls described second pin buckle head (62) and stretches out;
During power-off, described first electromagnetic coil (63) controls described first pin buckle head (61) and stretches out, and described second electromagnetic coil (64) controls described second pin buckle head (62) and retracts.
Preferential, the first pin buckle head (61) of the present invention and the second pin buckle head (62) they are electromagnet.
Preferential, lock pin head (5) of the present invention can carry out clamping with described first pin buckle head (61) and the second pin buckle head (62) respectively, the rotating angle of described lock pin head (5) is 60 degree, lock pin head (5) when 0 degree of position and described first pin buckle head (61) carry out clamping, lock pin head (5) when 60 degree of positions and described second pin buckle head (62) carry out clamping.
Preferential, pedestal of the present invention (1) is provided with the first induction installation (7) detecting described handle (2) and lift and close.
Preferential, be provided with the second induction installation (8) detecting described lock pin head (5) and rotate in lock core of the present invention (4).
Preferential, complementary lock core machinery cabinet lock of the present invention also comprises authentication module, and described authentication module is connected with described main control module.
The complementary lock core machinery cabinet lock of one provided by the invention compared with prior art, has the following advantages:
(1) do not power up during engineering, or be all to carry out enabling and antitheft under powering state;
(2) automatic door opening is completed by authentication module after normal use powers up work, the use of restriction engineering key; When power-off, engineering key can be reused and open the door, good anti-theft effect;
(3) identification of key turns: after normal power-up, inserts key and when rotating, the second induction installation (8) identifies, the use of restriction engineering key;
(4) the power and energy saving protection electromagnet life-span: the second pin buckle head (62) electromagnet not powers up always; so do not generate heat; the first induction installation (7), the second induction installation (8) is used to identify key turns and handle kinetoplast; powering up of suitable control second pin buckle head (62) electromagnet; after handle sinks to pedestal, the electromagnet power-off of the second pin buckle head (62).
Accompanying drawing explanation
Referring to accompanying drawing, embodiments of the present invention is further illustrated, wherein:
Fig. 1 is the three-dimensional structure diagram of a kind of complementary lock core machinery cabinet lock of the present invention;
Fig. 2 is the sectional structure chart of a kind of complementary lock core machinery cabinet lock of the present invention;
Fig. 3 is the sectional structure chart of a kind of complementary lock core machinery cabinet lock electromagnetic lock tongue apparatus of the present invention;
Fig. 4 is the three-dimensional structure diagram of a kind of complementary lock core machinery cabinet lock electromagnetic lock tongue apparatus of the present invention.
In figure, each component names is as follows:
1-pedestal; 2-handle; 3-transmission body; 4-lock core; 5-lock pin head; 6-electromagnetic lock tongue apparatus; 61-first pin buckle head; 62-second pin buckle head; 63-first electromagnetic coil; 64-second electromagnetic coil; 7-first induction installation; 8-second induction installation; 9-main control module; 10-shell.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
The present invention proposes a kind of complementary lock core machinery cabinet lock, refer to Fig. 1 and Fig. 2, comprise pedestal 1 and shell 10, described shell 10 inside is provided with main control module 9, described pedestal 1 lateral surface is provided with mobilizable handle 2, one end of described handle 2 is connected with transmission body 3, the other end is provided with lock core 4, lock core 4 is arranged on handle 2, described transmission body 3 is connected on pedestal 1, described lock core 4 is connected with rotating lock pin head 5, the main control module 9 being provided with electromagnetic lock tongue apparatus 6 in described pedestal 1 and being connected with described electromagnetic lock tongue apparatus 6.When locking state, handle 2 is embedded in the draw-in groove on pedestal lateral surface; When unblanking, handle 2 is routed up from the draw-in groove of pedestal, drives transmission body to rotate, completes door opening action.
Refer to Fig. 3 and Fig. 4, described electromagnetic lock tongue apparatus 6 comprise the first pin buckle the 61, second pin buckle 62 and respectively with described first pin buckle the 61, second pin buckle 62 the first electromagnetic coil 63, second electromagnetic coil 64 be connected.
During energising, described first electromagnetic coil 63 controls described first pin buckle 61 and retracts, and described second electromagnetic coil 64 controls described second pin buckle 62 and stretches out; During power-off, described first electromagnetic coil 63 controls described first pin buckle 61 and stretches out, and described second electromagnetic coil 64 controls described second pin buckle 62 and retracts.
Described first pin buckle 61 and the second pin buckle 62 is electromagnet.
Described lock pin head 5 can respectively with described first pin buckle 61 and the second pin buckle 62 clamping, the rotating angle of described lock pin head 5 is 60 degree.Lock pin head 5 is controlled by the first pin buckle 61 when 0 degree of position, is controlled when 60 degree in position by the second pin buckle 62.
Specific works pattern is: when lock pin head 5 is in 0 degree of position, the first pin buckle 61 retraction when the first electromagnetic coil 63 powers up, and the lock pin head 50 degree of position is separated control and can lift; Make the handle 2 of machinery cabinet lock can lift, rotate and unblank; When first electromagnetic coil 63 has a power failure, the first pin buckle 61 is stretched out and withholds on lock pin head 5, make it to lift, and locking handle 2 lifts.When use key turns, when making lock pin head 5 be in 60 degree of positions, the second pin buckle 62 retraction when the second electromagnetic coil 64 has a power failure, lock pin head 5 can lift, thus handle 2 can lift, and rotation is unblanked; When the second electromagnetic coil 64 powers up, the second pin buckle 62 is stretched out, withhold on lock pin head 5, make it to lift, handle 2 is by locking.
Described pedestal 1 is provided with the first induction installation 7 detecting described handle 2 and lift and close.The second induction installation 8 detecting described lock pin head 5 and rotate is provided with in described lock core 4.
Also comprise authentication module, described authentication module is connected with described main control module.In the energized state, complete normal door action by authentication module, realize automatically controlled unblanking.
Complementary lock core machinery cabinet lock of the present invention, after rack examination is delivered for use, the use of this structure restriction engineering key.Main control module work after machinery cabinet lock normal power-up, the first electromagnetic coil 63 controls the first pin buckle 61 and retracts, and the second electromagnetic coil 64 controls the second pin buckle 62 and stretches out.By carrying out programming to main control module, control the second pin buckle 62.Described pedestal 1 is provided with the first induction installation 7 detecting described handle 2 and lift and close; The second induction installation 8 detecting described lock pin head 5 and rotate is provided with in described lock core 4.Main control module work after machinery cabinet lock normal power-up, inserts key and when rotating, the second induction installation 8 identifies, input main control module, without authorizing in main control module, does not then process, cannot complete door opening action, therefore limits the use of engineering key, now can only pass through.
Concrete methods of realizing:
1, during project installation, machinery cabinet lock does not power up, 62 retraction of the second pin buckle; Without authorizing in main control module, not controlling the second pin buckle 62, maintaining the second pin buckle 62 in retraction state.When cabinet of starting shooting during engineering is locked a door, insert engineering key to lock core 4, the rotation lock tip of a branch 5 is from 0 degree to 60 degree, and the second pin buckle of 60 degree of positions 62 is in retraction state, and handle can lift, and completes opening door operation.
2, after acceptance on examination, "on" position, the normal use of machinery cabinet lock, the first pin buckle 61 is retracted, and the second pin buckle 62 is stretched out, main control module is controlled power under user concentrates software administration, identified by the second induction installation 8 and limit the use of engineering key, authentication module is connected with described main control module, carries out authentication by afterwards in gate inhibition's module, master control module controls second pin buckle 62 is stretched out/is bounced back, and carries out closing/release lever 2.
The above the specific embodiment of the present invention, does not form limiting the scope of the present invention.Various other that any technical conceive according to the present invention is made change and distortion accordingly, all should be included in the protection domain of the claims in the present invention.

Claims (6)

1. a complementary lock core machinery cabinet lock, comprise pedestal (1), described pedestal (1) lateral surface is provided with mobilizable handle (2), one end of described handle (2) is connected with transmission body (3), the other end is provided with lock core (4), lock core (4) is arranged on handle (2), described transmission body (3) is connected on pedestal (1), it is characterized in that, described lock core (4) is connected with rotating lock pin head (5), the main control module being provided with electromagnetic lock tongue apparatus (6) in described pedestal (1) and being connected with described electromagnetic lock tongue apparatus (6),
The first electromagnetic coil (63), the second electromagnetic coil (64) that described electromagnetic lock tongue apparatus (6) comprises the first pin buckle head (61), the second pin buckle head (62) and is connected with described first pin buckle head (61), the second pin buckle head (62) respectively;
During energising, described first electromagnetic coil (63) controls described first pin buckle head (61) and retracts, and described second electromagnetic coil (64) controls described second pin buckle head (62) and stretches out;
During power-off, described first electromagnetic coil (63) controls described first pin buckle head (61) and stretches out, and described second electromagnetic coil (64) controls described second pin buckle head (62) and retracts.
2. the complementary lock core machinery cabinet lock of one according to claim 1, is characterized in that, described first pin buckle head (61) and the second pin buckle head (62) are electromagnet.
3. the complementary lock core machinery cabinet lock of one according to claim 1, it is characterized in that, described lock pin head (5) can carry out clamping with described first pin buckle head (61) and the second pin buckle head (62) respectively, the rotating angle of described lock pin head (5) is 60 degree, lock pin head (5) when 0 degree of position and described first pin buckle head (61) carry out clamping, lock pin head (5) when 60 degree of positions and described second pin buckle head (62) carry out clamping.
4. the complementary lock core machinery cabinet lock of one according to claim 1, is characterized in that, described pedestal (1) is provided with the first induction installation (7) detecting described handle (2) and lift and close.
5. the complementary lock core machinery cabinet lock of one according to claim 1, is characterized in that, is provided with the second induction installation (8) detecting described lock pin head (5) and rotate in described lock core (4).
6. the complementary lock core machinery cabinet lock of one according to claim 1, is characterized in that, described complementary lock core machinery cabinet lock also comprises authentication module, and described authentication module is connected with described main control module.
CN201510589536.6A 2015-09-16 2015-09-16 A kind of complementary lock core machinery cabinet lock Active CN105113867B (en)

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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

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Application Number Priority Date Filing Date Title
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CN105113867B CN105113867B (en) 2017-07-07

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Cited By (3)

* Cited by examiner, † Cited by third party
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
CN109826498A (en) * 2019-03-20 2019-05-31 深圳市纽贝尔电子有限公司 A kind of machinery cabinet lock for preventing vibration from bouncing back
CN110555927A (en) * 2019-08-09 2019-12-10 梁学成 Intelligent dormitory access control system based on campus card

Citations (3)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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
CN109826498A (en) * 2019-03-20 2019-05-31 深圳市纽贝尔电子有限公司 A kind of machinery cabinet lock for preventing vibration from bouncing back
CN110555927A (en) * 2019-08-09 2019-12-10 梁学成 Intelligent dormitory access control system based on campus card
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

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