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CN205577653U - Light triggers formula electromagnetic lock - Google Patents

Light triggers formula electromagnetic lock Download PDF

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Publication number
CN205577653U
CN205577653U CN201620129776.8U CN201620129776U CN205577653U CN 205577653 U CN205577653 U CN 205577653U CN 201620129776 U CN201620129776 U CN 201620129776U CN 205577653 U CN205577653 U CN 205577653U
Authority
CN
China
Prior art keywords
lock
dead bolt
perforation
bolt
core
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.)
Expired - Fee Related
Application number
CN201620129776.8U
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Chinese (zh)
Inventor
陈义胜
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201620129776.8U priority Critical patent/CN205577653U/en
Application granted granted Critical
Publication of CN205577653U publication Critical patent/CN205577653U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a light triggers formula electromagnetic lock, it includes lock case, spring bolt, lock core, handle bearing, optical emitter, receiver etc. The lock core includes the core shell, locates traveller in the core shell, the both sides of core shell are equipped with the perforation on same straight line, each respectively also be equipped with the perforation on the traveller on the same or different position, after the key that matees inserts, each perforation on the traveller with perforation on the core shell is all on same straight line, the optical emitter sends one and passes fenestrate light, the receiver is received the light back that the optical emitter sent, the receiver intercommunication, the solenoid valve produces an electromagnetic force and drives spring bolt system is tied and is removed, spring bolt system tie along with the solenoid valve remove with the spring bolt dislocation, handle bearing inboard is equipped with a toggle device, toggle device supports and pushes down the spring bolt, along with toggle device's rotation, the spring bolt removes in to lock case.

Description

A kind of light trigger-type electromagnetic lock
Technical field
This utility model relates to a kind of lock, more specifically, is a kind of light trigger-type electromagnetic lock.
Background technology
The lock core of existing mechanical lock is all circular rotating.Mechanical lock is all by lock core identification key and to rotate lock Unlocking mechanism is driven to open lock by lock core while core.The circular turntable of lock core is that violence is reversed by force and unblanked to carry Supplied probability, violence to unblank to pay no attention to key to mate the most completely, by destroy the unlocking mechanism that driven by key from And realize violence and unblank.And lock core drives unlocking mechanism to provide probability for technology unlocking, i.e. by feat of feel simultaneously Or mechanical lock can be opened in the case of not destroying lock core when assisting some unlocking tool.
The key point that technology unlocking and violence are unblanked just is rotarily opened due to mechanical lock.The most complicated locks, as long as It is instrument and the maneuver unblanked will to occur in the near future with lock core by what key rotarily opened.And existing antitheft door, The higher place of the security requirement such as safety cabinet, cashbox door all employ this dependence key and rotarily drives the lock of unlatching.
Utility model content
Owing to prior art also exists the problems referred to above, the utility model proposes a kind of light trigger-type electromagnetic lock, it is triggered by light Formula lock core is only responsible for identifying key, and drives the part of dead bolt to be realized by other mechanisms.
This utility model solves the problems referred to above by the following technical programs:
A kind of light trigger-type electromagnetic lock, it includes lock body shell, dead bolt, lock core, handle bearing, and described lock core includes core Shell, the traveller being located in described core shell, the perforation being respectively provided on two sides with on the same line of described core shell, each described cunning Also being provided with perforation on post on identical or different position, after the key of coupling inserts, the perforation on each described traveller is with described Perforation in core shell is the most on the same line;One optical transmitting set, it is located at the side of described lock core and is directed in described core shell The described perforation of this side, to send the light passing described perforation;One receptor, it is located at the opposite side of described lock core also Being directed at the described perforation of opposite side in described core shell, to receive the light that described optical transmitting set sends, described receptor is in series with One power supply and an electromagnetic valve, after described receptor receives described light, described receptor connects, and described electromagnetic valve produces One electromagnetic force;Being provided with a dead bolt bolt below described electromagnetic valve, described electromagnetic valve drives described lock by the electromagnetic force produced Tongue bolt moves;Described dead bolt bolt is located on described lock body shell, and when lock is for closed mode, described dead bolt bolt compresses Dead bolt is stated in residence, and after described electromagnetic valve produces electromagnetic force, described dead bolt bolt moves and described lock along with described electromagnetic valve Tongue misplaces;Be provided with one inside described handle bearing and stir device, described in stir device and be pressed against described dead bolt, along with described group The rotation of dynamic device, described dead bolt moves in lock body shell.
Being provided with slide rail in described core shell, each described traveller is respectively in connection with on corresponding slide rail.
Described dead bolt is provided with a hook, described in stir device and be pressed against this hook, promote described hook by described device of stirring Described dead bolt is driven to move.
Described optical transmitting set is provided with power supply.
The outside of described handle bearing is provided with the hole of fixed handle.
Described lock body shell is provided with chute, and described dead bolt bolt is located in described chute.
Owing to have employed above-mentioned technological means, smooth trigger-type electromagnetic lock of the present utility model will identify key and drive dead bolt separately Coming, described lock core is only responsible for identification to key, drives dead bolt to unblank, be by electromagnetic valve and be connected with handle group Dong Qideng mechanism goes to perform, thus when key is once not mate, it is impossible to realize violence and unblank and skilled unlocking.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present utility model;
Fig. 2 is the structural representation of core shell of the present utility model;
Fig. 3 is the structural representation of traveller of the present utility model;
Fig. 4 is the view being not inserted into key in lock core of the present utility model;
Fig. 5 is the view that lock core of the present utility model is inserted into key.
Detailed description of the invention
Below in conjunction with detailed description of the invention, describe this utility model in detail.
Shown in Figure 1, Fig. 1 is the structural representation of an embodiment of the present utility model.A kind of light of the present utility model Trigger-type electromagnetic lock includes lock body shell 1, dead bolt 2, lock core 3, handle bearing 4, optical transmitting set 5, receptor 6, electricity The structures such as magnet valve 7 and dead bolt bolt 8.
Seeing shown in Fig. 2 and Fig. 3, described lock core 3 includes core shell 31, the traveller 32 being located in described core shell 31.Institute State the perforation 9 being respectively provided on two sides with on the same line of core shell 31.On each described traveller 32 on identical or different position It also is provided with boring a hole 9.Being provided with slide rail 311 in described core shell 31, each described traveller 32 is respectively in connection with in corresponding slide rail 311 On.As it is shown in figure 5, after the key 10 of coupling inserts, the perforation 9 on each described traveller 32 and described core shell 31 On perforation 9 the most on the same line.
Wear described in this side as it is shown in figure 1, the side of described lock core 3 being directed in described core shell 31 is located at by optical transmitting set 5 Hole 9.Described optical transmitting set is provided with power supply, and optical transmitting set 5 sends the light passing described perforation.
Seeing the receptor 6 shown in Fig. 1, it is located at the opposite side of described lock core 3 and is directed in described core shell 31 another The described perforation 9 of side, to receive the light that described optical transmitting set sends.Described receptor 6 is in series with power supply 11 and an electricity Magnet valve 7.After described receptor 6 receives described light, described light triggers this receptor 6 and connects, described electromagnetic valve 7 Produce an electromagnetic force.A dead bolt bolt 8 it is provided with below described electromagnetic valve 7.Described electromagnetic valve 7 is by the electromagnetic force produced Described dead bolt bolt 8 is driven to move.Described lock body shell 1 is provided with chute, and described dead bolt bolt 8 is located in described chute. Described dead bolt bolt 8 is located on described lock body shell 1, and when lock is for closed mode, described dead bolt bolt 8 is pressed against described Dead bolt 2.After described electromagnetic valve produces electromagnetic force, described dead bolt bolt is wrong with described dead bolt along with described electromagnetic valve moves Position.
Shown in Figure 1, be provided with one inside described handle bearing 4 and stir device 12, described in stir device 12 and compress residence Stating dead bolt 2, along with the described rotation stirring device 12, described dead bolt moves in lock body shell.Described dead bolt is provided with a hook Son, described in stir device 12 and be pressed against this hook, promote described hook to drive described dead bolt to move by described device of stirring.Institute The outside stating handle bearing 4 is provided with the hole 41 of fixed handle.
Operation principle of the present utility model is: 1, the identification of key: the traveller with perforation 9 is separately mounted in core shell On slide rail, owing to the perforation 9 on each traveller is on the position differed, the light that optical transmitting set is launched can not be by through core shell Arrive receptor, it is impossible to trigger receptor connection.When correct key inserts, after each described traveller mates with key, sliding The most on the same line, the light that optical transmitting set is launched can arrive receptor through all of perforation, and key is known in perforation on post The most successful;2, unblank, when the perforation on traveller the most on the same line, the light that optical transmitting set is launched is through all of perforation Arriving receptor, now, receptor connects, and electromagnetic valve produces electromagnetic force and siphoned away by dead bolt bolt, and dead bolt bolt is wrong with dead bolt Position swing handle, the device of stirring of handle bearing rotates along with handle, be bear against by dead bolt and shifts onto in lock body shell, and dead bolt is opened.
Should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.In addition Should be understood that this utility model can be made various by those skilled in the art after having read the content that this utility model is lectured Changing or amendment, these equivalent form of values fall within the application appended claims limited range equally.

Claims (6)

1. a light trigger-type electromagnetic lock, it includes lock body shell, dead bolt, lock core, handle bearing, it is characterised in that:
Described lock core includes core shell, the traveller being located in described core shell, being respectively provided on two sides with always of described core shell Perforation on line, each described traveller also is provided with on identical or different position perforation, after the key of coupling inserts, Perforation on each described traveller is with the perforation in described core shell the most on the same line;
One optical transmitting set, it is located at the side of described lock core and is directed at the described perforation of this side in described core shell, to send One light passing described perforation;
One receptor, it is located at the opposite side of described lock core and is directed at the described perforation of opposite side in described core shell, to connect Receiving the light that described optical transmitting set sends, described receptor is in series with a power supply and an electromagnetic valve, when described receptor connects After receiving described light, described receptor connects, and described electromagnetic valve produces an electromagnetic force;
Being provided with a dead bolt bolt below described electromagnetic valve, described electromagnetic valve drives described dead bolt system by the electromagnetic force produced Bolt moves;
Described dead bolt bolt is located on described lock body shell, and when lock is for closed mode, described dead bolt bolt is pressed against described Dead bolt, after described electromagnetic valve produces electromagnetic force, described dead bolt bolt moves and described dead bolt along with described electromagnetic valve Dislocation;
Be provided with one inside described handle bearing and stir device, described in stir device and be pressed against described dead bolt, stir along with described The rotation of device, described dead bolt moves in lock body shell.
Smooth trigger-type electromagnetic lock the most according to claim 1, it is characterised in that: it is provided with slide rail in described core shell, Each described traveller is respectively in connection with on corresponding slide rail.
Smooth trigger-type electromagnetic lock the most according to claim 1, it is characterised in that: described dead bolt is provided with a hook Son, described in stir device and be pressed against this hook, promote described hook to drive described dead bolt to move by described device of stirring.
Smooth trigger-type electromagnetic lock the most according to claim 1, it is characterised in that: described optical transmitting set is provided with Power supply.
Smooth trigger-type electromagnetic lock the most according to claim 1, it is characterised in that: outside described handle bearing Side is provided with the hole of fixed handle.
Smooth trigger-type electromagnetic lock the most according to claim 1, it is characterised in that: described lock body shell is provided with cunning Groove, described dead bolt bolt is located in described chute.
CN201620129776.8U 2016-02-19 2016-02-19 Light triggers formula electromagnetic lock Expired - Fee Related CN205577653U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620129776.8U CN205577653U (en) 2016-02-19 2016-02-19 Light triggers formula electromagnetic lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620129776.8U CN205577653U (en) 2016-02-19 2016-02-19 Light triggers formula electromagnetic lock

Publications (1)

Publication Number Publication Date
CN205577653U true CN205577653U (en) 2016-09-14

Family

ID=56869969

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620129776.8U Expired - Fee Related CN205577653U (en) 2016-02-19 2016-02-19 Light triggers formula electromagnetic lock

Country Status (1)

Country Link
CN (1) CN205577653U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160914

Termination date: 20190219

CF01 Termination of patent right due to non-payment of annual fee