CN107476677A - A kind of passive idle running electronic drawer lock - Google Patents

A kind of passive idle running electronic drawer lock Download PDF

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Publication number
CN107476677A
CN107476677A CN201710928299.0A CN201710928299A CN107476677A CN 107476677 A CN107476677 A CN 107476677A CN 201710928299 A CN201710928299 A CN 201710928299A CN 107476677 A CN107476677 A CN 107476677A
Authority
CN
China
Prior art keywords
lock core
lock
idle
protecgulum
run
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.)
Pending
Application number
CN201710928299.0A
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Chinese (zh)
Inventor
宋国元
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.)
Xuzhou Easy Cable Electronic Technology Co Ltd
Original Assignee
Xuzhou Easy Cable Electronic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xuzhou Easy Cable Electronic Technology Co Ltd filed Critical Xuzhou Easy Cable Electronic Technology Co Ltd
Priority to CN201710928299.0A priority Critical patent/CN107476677A/en
Publication of CN107476677A publication Critical patent/CN107476677A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/46Locks or fastenings for special use for drawers
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices

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  • Lock And Its Accessories (AREA)

Abstract

The invention discloses a kind of passive idle running electronic drawer lock of lock technology field,Including lock core protecgulum and the lock core bonnet lock core shell formed and the electron key to match with it,The left side place placed in the middle of the lock core protecgulum is provided with the keyhole connected inside and outside it,The inner chamber of the lock core protecgulum is socketed with idle-run lock pin,One group of through hole is provided with the locating piece,Two steel balls are provided with the two groups of radial direction through hole opened up on the idle-run lock pin,The cam is in contact with two steel balls,The circumferential inner wall of the clutch position relative with the radial direction through hole on idle-run lock pin is also provided with spherical clutch deep gouge,Dead bolt is also associated with the top of the lock core bonnet,Non-transformer inside electronic lock cylinder of the present invention,Can dally prevents violence damage,Communicated using monopole,Rights management can be realized by backstage cloud system,So as to suitable for various adverse circumstances,Exempt to connect up,Various intelligent fine-grained management demands can be met.

Description

A kind of passive idle running electronic drawer lock
Technical field
The present invention relates to lock technology field, specially a kind of passive idle running electronic drawer lock.
Background technology
Current existing drawer-lock is mostly mechanical lock, the mechanical key for having matching.A usual desk has multiple Drawer and lock, then just have more keys.Once key loss, it is extremely inconvenient to open.The existing electronic drawer lock in market, all for There is the electric mortiser lock of external power supply.The most basic principle of electric mortiser lock is to utilize cipher control electromagnet, the telescopic band of electromagnet Dynamic plug, so as to be directly realized by the purpose unlocked with locking.This lock major defect one is that electromagnet drives the structure of plug difficult To realize plug non-return, i.e., after plug stretches out, top pressure plug, plug is easily pushed back;(inserted second, electric mortise lock is divided into fail safe Bolt retract) and be powered unlocking two kinds of (plug retraction), the former keep Locked state (plug is not retracted) when, it is necessary to the moment is powered. When the latter keeps it turned on (plug retraction), it is necessary to which the moment is powered.Its automatically controlled machine of the electric mortise lock no matter unlocked in which way Part has more serious fever phenomenon, and power consumption is larger.And volume to be all present too big for existing electronic drawer lock, installation is multiple Miscellaneous, security is not high, can not realize intelligent, information-based, fine-grained management.Therefore, we have proposed a kind of passive idle running electricity Sub- drawer-lock comes into operation, to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of passive idle running electronic drawer lock, to solve what is proposed in above-mentioned background technology It is too big volume to be all present in existing electronic drawer lock, and installation is complicated, and security is not high, can not realize intelligent, information-based, fine The problem of changing management.
To achieve the above object, the present invention provides following technical scheme:A kind of passive idle running electronic drawer lock, including lock core Protecgulum and the lock core bonnet lock core shell formed and the electron key to match with it, the left side of the lock core protecgulum is located between two parties Be provided with connection its inside and outside keyhole, the inner chamber of the lock core protecgulum is socketed with idle-run lock pin, offered on the idle-run lock pin The axially extending bore of clutch and locating piece is connected, one group of through hole is provided with the locating piece, and positioning steel is provided with inside through hole Pearl and spring, two steel balls are provided with the two groups of radial direction through hole opened up on the idle-run lock pin, and the inside of radial direction through hole is also set There is a cam along lock core bonnet axis rotation, the cam is in contact with two steel balls, the circumferential inner wall of the clutch The position relative with the radial direction through hole on idle-run lock pin is also provided with spherical clutch deep gouge, and the top of the lock core bonnet also connects It is connected to dead bolt.
Preferably, the front end of the lock core protecgulum is cylindrical shape, and its rear end is in special-shaped sheet, and the lock core bonnet is in square Shape, and connected between lock core bonnet and lock core protecgulum by four groups of sunk screws.
Preferably, electron key built-in electrode, battery and the crypto module, the idle-run lock pin, which is provided with, to be used to test The authentication module of the crypto module on electron key is demonstrate,proved, the electron key is by electrode thereon with being located on lock core protecgulum Electrode monopole connects.
Preferably, rectangle elongated slot is offered at the top of the lock core bonnet, and dead bolt is placed in rectangle elongated slot.
Compared with prior art, the beneficial effects of the invention are as follows:Non-transformer inside electronic lock cylinder of the present invention, can dally anti- Only violence damage, communicated using monopole, rights management can be realized by backstage cloud system, so as to suitable for various severe Environment, exempt to connect up, various intelligent fine-grained management demands can be met.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is explosive view of the present invention;
Structural representation when Fig. 3 is present invention closure at clutch;
Fig. 4 is the structural representation at clutch when the present invention opens.
In figure:1 lock core protecgulum, 2 idle-run lock pins, 3 steel balls, 4 locating pieces, 5 positioning balls, 6 springs, 7 clutches, 8 countersunk heads Screw, 9 lock core bonnets, 10 dead bolts, 11 electron keys, 12 cams.
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 describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme:A kind of passive idle running electronic drawer lock, including before lock core Lid 1 and the lock core shell formed of lock core bonnet 9 and the electron key 11 to match with it, the left side of the lock core protecgulum 1 occupy Middle place is provided with keyhole of the connection inside and outside it, and the inner chamber of the lock core protecgulum 1 is socketed with idle-run lock pin 2, on the idle-run lock pin 2 The axially extending bore of connection clutch 7 and locating piece 4 is offered, is provided with one group of through hole on the locating piece 4, and set inside through hole There are positioning ball 5 and spring 6, two steel balls 3 are provided with the two groups of radial direction through hole opened up on the idle-run lock pin 2, and it is radially logical The inside in hole is additionally provided with a cam 12 along the axis rotation of lock core bonnet 9, and the cam 12 is in contact with two steel balls 3, institute The circumferential inner wall position relative with the radial direction through hole on idle-run lock pin 2 for stating clutch 7 is also provided with spherical clutch deep gouge, institute The top for stating lock core bonnet 9 is also associated with dead bolt 10.
Wherein, the front end of the lock core protecgulum 1 is cylindrical shape, and its rear end is in special-shaped sheet, and the lock core bonnet 9 is in square Shape, and connected between lock core bonnet 9 and lock core protecgulum 1 by four groups of sunk screws 8, the built-in electrode of electron key 11, electricity Pond and crypto module, the idle-run lock pin 2 are provided with the authentication module for being used for verifying the crypto module on electron key 11, institute State electron key 11 to be connected with the electrode monopole on lock core protecgulum 1 by electrode thereon, the top of the lock core bonnet 9 Rectangle elongated slot is offered, and dead bolt 10 is placed in rectangle elongated slot.
Operation principle:Drawer-lock is made up of lock core protecgulum 1 and lock housing bonnet 9, and the front end of lock core protecgulum 1 is in cylindrical tube shape, after End is in special-shaped sheet, and lock core protecgulum 1 is provided with four screw thread vias, and lock core bonnet 9 is in square, and 9 are covered after lock core and is provided with four Individual screwed hole, the one end of lock core protecgulum 1 is inserted in lock core bonnet 9, and is connected by sunk screw 8, and lock core protecgulum 1 is provided with center The idle-run lock pin 2 and logical, the right side connection dead bolt 10 of clutch 7 of clutch 7 that connection control clutch 7 operates, electron key Powered in 11 containing battery after key is inserted into the keyhole of idle-run lock pin 2, crypto module is also carried on electron key 11, it is empty Rotation cores 2 are provided with the authentication module for being used for verifying crypto module on the key;
Lockset original state is locking states, as shown in figure 3, now, in the presence of torsion spring, is used on cam 12 and steel The groove that pearl 3 connects is relative with the radial direction through hole on idle-run lock pin 2, and steel ball 3 is located in radial direction through hole, in the presence of steel ball 3, Lockset idle running is locked;
Electron key 1 is inserted into keyhole, idle-run lock pin 2 and the power on of electron key 11, energization metapore rotation cores 2 are logical Cross authentication module to be compared with the information in the crypto module on electron key 11, correctly, steel ball 3 is squeezed into clutch 7 In deep gouge, idle-run lock pin 2 is rotated clockwise with electron key 11, idle-run lock pin 2 drives clutch 7 rotating, and clutch 7 turns It is dynamic to drive dead bolt 10 to collapse into lock core bonnet 9, complete to unlock.When shutting, the rotate counterclockwise of electron key 11.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (4)

1. a kind of passive idle running electronic drawer lock, including the lock core shell of lock core protecgulum (1) and lock core bonnet (9) composition and with Its electron key to match (11), it is characterised in that:The left side place placed in the middle of the lock core protecgulum (1), which is provided with, to be connected inside and outside it Keyhole, the inner chamber of the lock core protecgulum (1) are socketed with idle-run lock pin (2), connection clutch are offered on the idle-run lock pin (2) The axially extending bore of device (7) and locating piece (4), one group of through hole is provided with the locating piece (4), and positioning steel is provided with inside through hole Pearl (5) and spring (6), two steel balls (3) are provided with the two groups of radial direction through hole opened up on the idle-run lock pin (2), and it is radially logical The inside in hole is additionally provided with a cam (12) along lock core bonnet (9) axis rotation, the cam (12) and two steel ball (3) phases Contact, the circumferential inner wall of the clutch (7) position relative with the radial direction through hole on idle-run lock pin (2) be also provided with it is spherical from Clutch deep gouge, dead bolt (10) is also associated with the top of the lock core bonnet (9).
A kind of 2. passive idle running electronic drawer lock according to claim 1, it is characterised in that:The lock core protecgulum (1) Front end is cylindrical shape, and its rear end be in special-shaped sheet, and the lock core bonnet (9) is in square, and lock core bonnet (9) and lock core protecgulum Connected between 1 by four groups of sunk screws (8).
A kind of 3. passive idle running electronic drawer lock according to claim 1, it is characterised in that:In the electron key (11) Electrode, battery and crypto module are put, the idle-run lock pin (2), which is provided with, to be used to verify the crypto module on electron key (11) Authentication module, the electron key (11) is connected by electrode thereon with the electrode monopole on the lock core protecgulum (1).
A kind of 4. passive idle running electronic drawer lock according to claim 1, it is characterised in that:The lock core bonnet (9) Top offers rectangle elongated slot, and dead bolt (10) is placed in rectangle elongated slot.
CN201710928299.0A 2017-10-09 2017-10-09 A kind of passive idle running electronic drawer lock Pending CN107476677A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710928299.0A CN107476677A (en) 2017-10-09 2017-10-09 A kind of passive idle running electronic drawer lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710928299.0A CN107476677A (en) 2017-10-09 2017-10-09 A kind of passive idle running electronic drawer lock

Publications (1)

Publication Number Publication Date
CN107476677A true CN107476677A (en) 2017-12-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710928299.0A Pending CN107476677A (en) 2017-10-09 2017-10-09 A kind of passive idle running electronic drawer lock

Country Status (1)

Country Link
CN (1) CN107476677A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109736648A (en) * 2019-02-21 2019-05-10 内蒙古泰力科技有限公司 A kind of passive smart lock and padlock

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105909078A (en) * 2016-06-27 2016-08-31 张磊 Idling type external source lock cylinder
CN106121382A (en) * 2016-08-29 2016-11-16 张怀凤 Non-transformer idle running intelligence lock core
CN206071286U (en) * 2016-08-29 2017-04-05 徐州新电高科电气有限公司 Electric distribution cabinet electric control lockset
CN207315049U (en) * 2017-10-09 2018-05-04 徐州易索电子科技有限公司 A kind of passive idle running electronic drawer lock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105909078A (en) * 2016-06-27 2016-08-31 张磊 Idling type external source lock cylinder
CN106121382A (en) * 2016-08-29 2016-11-16 张怀凤 Non-transformer idle running intelligence lock core
CN206071286U (en) * 2016-08-29 2017-04-05 徐州新电高科电气有限公司 Electric distribution cabinet electric control lockset
CN207315049U (en) * 2017-10-09 2018-05-04 徐州易索电子科技有限公司 A kind of passive idle running electronic drawer lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109736648A (en) * 2019-02-21 2019-05-10 内蒙古泰力科技有限公司 A kind of passive smart lock and padlock

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Address after: 221004 Floor 1-4 of Building 1, Jiefang North Road, Gulou District, Xuzhou City, Jiangsu Province (B)

Applicant after: Jiangsu Yi Suo Electronic Technology Co., Ltd.

Address before: 221004 Floor 1-4 of Building 1, Jiefang North Road, Gulou District, Xuzhou City, Jiangsu Province (B)

Applicant before: Xuzhou easy cable Electronic Technology Co., Ltd.

CB02 Change of applicant information
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Address after: Room 401 and 402, building 6, houshanwo, South Jiefang Road, Quanzhan District, Xuzhou City, Jiangsu Province

Applicant after: Jiangsu EASO Electronic Technology Co., Ltd

Address before: 221004 floor 1-4 (B) of No. 1 building, Jiefang North Road, Gulou District, Xuzhou, Jiangsu

Applicant before: JIANGSU E-LOCK ELECTRONIC TECHNOLOGY Co.,Ltd.

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