CN203701759U - Electronic control burglar-proof door lock - Google Patents

Electronic control burglar-proof door lock Download PDF

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Publication number
CN203701759U
CN203701759U CN201420077483.0U CN201420077483U CN203701759U CN 203701759 U CN203701759 U CN 203701759U CN 201420077483 U CN201420077483 U CN 201420077483U CN 203701759 U CN203701759 U CN 203701759U
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CN
China
Prior art keywords
lock
latch
proof door
door lock
electromagnet
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
Application number
CN201420077483.0U
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Chinese (zh)
Inventor
王华成
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.)
China Telecom Corp Ltd Jiangsu Branch
Original Assignee
China Telecom Corp Ltd Jiangsu Branch
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 China Telecom Corp Ltd Jiangsu Branch filed Critical China Telecom Corp Ltd Jiangsu Branch
Priority to CN201420077483.0U priority Critical patent/CN203701759U/en
Application granted granted Critical
Publication of CN203701759U publication Critical patent/CN203701759U/en
Active legal-status Critical Current
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Abstract

The utility model discloses an electronic control burglar-proof door lock. The electronic control burglar-proof door lock comprises a lock case, an electronic control device, an unlocking device and a fixing device. The electronic device comprises an electromagnet, a bolt and a reset spring, the unlocking device comprises a plug, a bolt, a bolt linkage mechanism, a balancing transmission mechanism and a backup lock; the electromagnet is arranged at one end of the fixing device, one end of the bolt is inserted into a hole of the surface of the bolt linkage mechanism inside a lock body through a hole of the lock case, and the other end of the bolt is inserted into the electromagnet. The balancing transmission mechanism is fixed onto the lock case, one end of the balancing transmission mechanism is connected with the bolt, and the other end of the balancing transmission mechanism is in contact with a spiral inclined plane of the backup lock. The electronic control burglar-proof door lock is simple in structure and meanwhile has dual functions of access control and burglar resistance.

Description

A kind of electrically controlled burglar-proof door lock
Technical field
The utility model relates to the door lock control technology of gate control system, is specifically related to a kind of electrically controlled burglar-proof door lock.
Background technology
At present, communications equipment room outdoor base station all adopts gate inhibition's technology, by computer system Centralized Monitoring management of base station door.Gate control system has all been discarded original safe-guard door lock mostly, has adopted pulse lock or intelligence electronic lock, and these two kinds of door locks are difficult to be fixed on security door, cause machine room door to be easy to be pried open, and all can not reach antitheft object.After door-lock opening, do not have after automatic reset device, particularly opening door of remote-control, door lock can be opened automatically, after needing Field Force that door is opened, again shuts just and can lock, and there is no automatic locking function.In addition, the dead bolt of pulse lock too short (only having the coverage about 5mm), does not lock fault through normal generation after door distortion.There are automatically controlled machine and complicated control circuit in intelligence electronic lock inside, and in actual use, particularly, after rainy day water inlet, fault is many especially.In Modern hotels, there is a lot of uses intelligent door lock opening the door of swiping the card, but too concentrated because of internal circuit, parts, easily break down, be not suitable for base station in the wild and use.Current outdoor machine room utilizes gate control system to facilitate management, but theftproof performance is poor, poor reliability, often thief's problem that the theft security incident of outdoor unmanned base station and machine room door open automatically of forcing open the door occurs.
Summary of the invention
The purpose of this utility model is to provide a kind of automatically controlled control safe-guard door lock, realizes the antitheft of machine room door and entrance guard management function, can also realize door lock automatic locking function.
The technical solution of the utility model is: a kind of electrically controlled burglar-proof door lock comprises lock housing, electric control gear, tripper and fastening devices; Described electric control gear comprises electromagnet, latch and back-moving spring, and tripper comprises lock core, lock tongue linking mechanism, balance driving mechanism and standby lock; Described electromagnet is arranged on one end of fastening devices, and one end of described latch is inserted and is arranged in the hole on lock tongue linking mechanism surface of lock body inside by the hole of lock housing, and the other end inserts in electromagnet; Described balance driving mechanism is fixed in lock housing, and one end is connected with latch, and the other end contacts with the screw inclined plane of standby lock.
As optimal technical scheme of the present utility model, in such scheme, side opening one slotted eye of described fastening devices.Described latch one end is provided with projection, and projection is provided with connecting rod, and connecting rod is through the slotted eye of fastening devices side.The slotted eye cross-section lengths of described fastening devices side is greater than the diameter of latch projection upper connecting rod, and connecting rod can be movable in slotted eye.One end that described latch inserts electromagnet is provided with back-moving spring.One end that described balance driving mechanism is connected with latch has notch, and this notch inserts latch projection place, engages with latch.
The beneficial effects of the utility model are simple in structure, only having electromagnet is electronic unit, there is entrance guard management and antitheft dual-use function in conjunction with machine room door access control system simultaneously, simultaneously can also be automatic locking and automatically reset, reduce the stolen possibility of outdoor unmanned machine room, can also effectively reduce in addition the generation of latch failure, low in adverse circumstances operational failure rate, reduce and safeguard manpower and financial resources.Itself and existing machine room gate inhibition adopt being compared as follows of pulsed electron lock and intelligence electronic lock conventionally.
Functional item The utility model Pulsed electron lock Intelligence electronic lock
Anti-theft feature Have Nothing Nothing
Dead bolt quantity 5 1 1
Dead bolt length 3 centimetres 0.5 centimetre 3 centimetres
Can start universe rod Energy Can not Can not
Lock body fixation situation Firmly Generally Poor
Automatic locking function Have Have Have
Electronic open-door automatically resets Have Nothing Nothing
Door-opening mode Swipe the card+key Swipe the card Swipe the card
Fault rate Low Extremely low High
Installation situation Loaded down with trivial details Convenient Convenient
Applicable situation Field machine room Field machine room Without antitheft indoor machine room
Accompanying drawing explanation
Fig. 1 is electric control gear of the present utility model, tripper and fastening devices overall structure schematic diagram.
Fig. 2 is electric control gear of the present utility model, tripper and fastening devices partition structural representation.
Fig. 3 is lock housing internal construction schematic diagram.
Fig. 4 is electrically controlled burglar-proof door lock entirety partition structural representation.
Fig. 5 is electrically controlled burglar-proof door lock combined effect figure front.
Fig. 6 is the electrically controlled burglar-proof door lock combined effect figure back side.
Fig. 7 is the utility model effect figure.
The specific embodiment
Below in conjunction with accompanying drawing and be that the utility model is described in further detail for embodiment.
As shown in Fig. 1 to 7, a kind of electrically controlled burglar-proof door lock comprises lock housing 7, electric control gear, tripper and fastening devices 2; Described electric control gear comprises electromagnet 3, latch 1 and back-moving spring 4, and tripper comprises lock core 10, lock tongue linking mechanism 9, balance driving mechanism 5 and standby lock 6; Described electromagnet 3 is arranged on one end of fastening devices 2, and one end of described latch 1 is inserted and is arranged in the hole on lock tongue linking mechanism 9 surfaces of lock body inside by the hole of lock housing 7, and the other end inserts in electromagnet 3; Described balance driving mechanism 5 is fixed in lock housing 7, and one end is connected with latch 1, and the other end contacts with the screw inclined plane of standby lock 6.In addition, side opening one slotted eye of described fastening devices 2.Described latch 1 one end is provided with projection, and projection is provided with connecting rod, and connecting rod is through the slotted eye of fastening devices side.The slotted eye cross-section lengths of described fastening devices 2 sides is greater than the diameter of latch projection upper connecting rod, and connecting rod can be movable in slotted eye.One end that described latch 1 inserts electromagnet 3 is provided with back-moving spring 4.Described balance driving mechanism 5 has notch with one end that latch 1 is connected, and this notch inserts latch 1 high spot, engages with latch.
Embodiment mono-: (coordinating gate control system to use)
Enter: people swipes the card outdoor, gate control system determines whether open the door according to authorizing, for meeting swiping the card of mandate, power just to electromagnet 3, under the effect of electromagnetic force, the latch 1 of electric control gear is longitudinally subjected to displacement, pull out from the hole on lock tongue linking mechanism 9 surfaces, now locking state is removed, and opening indicating lamp is bright, inserting the key turns of safe-guard door lock can open the door, auto-breaking after 10 seconds of gate control system.
Lock: door is shut, and utilizes the function of automatic anti-theft door lock automatic locking, and after safe-guard door lock is locked, latch 1, under the elastic force of back-moving spring 4, length travel occurs, insert on the hole on lock tongue linking mechanism 9 surfaces latch 1 one end, is automatically locked.
Go out: by pressing the button of going out (button that gate control system is equipped with), gate control system is powered to electromagnet 3, under the effect of electromagnetic force, the latch 1 of electric control gear is subjected to displacement, pull out from the hole on lock tongue linking mechanism 9 surfaces, now locking state is removed, and opening indicating lamp is bright, rotates going out door handle and can opening the door of safe-guard door lock.Auto-breaking after 10 seconds of gate control system, repeats the above-mentioned process of locking.
The utility model operating process two: (utilize standby lock, generally use in the time of gate inhibition's fault)
Enter: people is outdoor, insert standby lock key, open standby lock 6, under the rotation pulling force of standby lock 6, drive at the screw inclined plane of standby lock 6 and rotate, rotational motion is changed into longitudinal operation of balance driving mechanism 5, be rightabout longitudinal operation at the other end of balance driving mechanism 5, by the fork-shaped notch plane of balance driving mechanism 5 and contacting of latch 1 projection, latch 1 is subjected to displacement, pull out from the hole on lock tongue linking mechanism 9 surfaces, now locking state is removed, and inserts the key turns of safe-guard door lock and can open the door.Men Kaihou extracts Key for anti-theft door lock and 6 keys are locked in standby.
Lock: door is shut, and utilizes the function of automatic anti-theft door lock automatic locking, and latch 1, under the elastic force of back-moving spring 4, length travel occurs, insert on the hole on lock tongue linking mechanism 9 surfaces one end of latch 1, is automatically locked.
Go out: press 5 balance driving mechanisms, by the latch pull-out of electric control gear, rotate going out door handle and can opening the door of safe-guard door lock by manual mode, close the above-mentioned process of locking that automatically repeats behind the door.
The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.

Claims (6)

1. an electrically controlled burglar-proof door lock, is characterized in that: it comprises lock housing (7), electric control gear, tripper and fastening devices (2); Described electric control gear comprises electromagnet (3), latch (1) and back-moving spring (4), and tripper comprises lock core (10), lock tongue linking mechanism (9), balance driving mechanism (5) and standby lock (6); Described electromagnet (3) is arranged on one end of fastening devices (2), and insert in the hole on lock tongue linking mechanism (9) surface that is arranged on lock body inside by the hole of lock housing (7) one end of described latch (1), and the other end inserts in electromagnet (3); It is upper that described balance driving mechanism (5) is fixed on lock housing (7), and one end is connected with latch (1), and the other end contacts with the screw inclined plane of standby lock (6).
2. according to a kind of electrically controlled burglar-proof door lock described in claim 1, it is characterized in that: side opening one slotted eye of described fastening devices (2).
3. according to a kind of electrically controlled burglar-proof door lock described in claim 1, it is characterized in that: described latch (1) one end is provided with projection, and projection is provided with connecting rod, connecting rod is through the slotted eye of fastening devices side.
4. according to a kind of electrically controlled burglar-proof door lock described in claim 2 or 3, it is characterized in that: the slotted eye cross-section lengths of described fastening devices (2) side is greater than the diameter of latch projection upper connecting rod, connecting rod can be movable in slotted eye.
5. according to a kind of electrically controlled burglar-proof door lock described in claim 1 or 3, it is characterized in that: one end that described latch (1) inserts electromagnet (3) is provided with back-moving spring (4).
6. according to a kind of electrically controlled burglar-proof door lock described in claim 1 or 3, it is characterized in that: described balance driving mechanism (5) has notch with one end that latch (1) is connected, this notch inserts latch (1) high spot, engages with latch.
CN201420077483.0U 2014-02-24 2014-02-24 Electronic control burglar-proof door lock Active CN203701759U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420077483.0U CN203701759U (en) 2014-02-24 2014-02-24 Electronic control burglar-proof door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420077483.0U CN203701759U (en) 2014-02-24 2014-02-24 Electronic control burglar-proof door lock

Publications (1)

Publication Number Publication Date
CN203701759U true CN203701759U (en) 2014-07-09

Family

ID=51052215

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420077483.0U Active CN203701759U (en) 2014-02-24 2014-02-24 Electronic control burglar-proof door lock

Country Status (1)

Country Link
CN (1) CN203701759U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104481279A (en) * 2014-11-28 2015-04-01 山东科技大学 Electronic control safe-guard chain door lock
CN113445831A (en) * 2021-07-27 2021-09-28 上海馨来建筑装饰设计有限公司 Intelligent door and window with anti-theft function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104481279A (en) * 2014-11-28 2015-04-01 山东科技大学 Electronic control safe-guard chain door lock
CN113445831A (en) * 2021-07-27 2021-09-28 上海馨来建筑装饰设计有限公司 Intelligent door and window with anti-theft function

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