CN205637872U - Electromagnetic lock mechanically -unlocking device - Google Patents

Electromagnetic lock mechanically -unlocking device Download PDF

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Publication number
CN205637872U
CN205637872U CN201620359226.5U CN201620359226U CN205637872U CN 205637872 U CN205637872 U CN 205637872U CN 201620359226 U CN201620359226 U CN 201620359226U CN 205637872 U CN205637872 U CN 205637872U
Authority
CN
China
Prior art keywords
lock
electromagnetic lock
mechanical release
electromagnetic
district
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
CN201620359226.5U
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Chinese (zh)
Inventor
曾俊
王炜
吕永祥
汤茜
包磊
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.)
Zhenjiang Huayuan Jinchang Electric Appliance Co Ltd
Original Assignee
Zhenjiang Huayuan Jinchang Electric Appliance 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 Zhenjiang Huayuan Jinchang Electric Appliance Co Ltd filed Critical Zhenjiang Huayuan Jinchang Electric Appliance Co Ltd
Priority to CN201620359226.5U priority Critical patent/CN205637872U/en
Application granted granted Critical
Publication of CN205637872U publication Critical patent/CN205637872U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an electromagnetic lock mechanically -unlocking device, including lock shell (1), the interior upper portion of lock shell (1) is mechanical unlocking district (2), the interior lower part of lock shell (1) is electromagnetic unlocking district (3), extend to including the top in the electromagnetic unlocking district (3) spring bolt (5) in mechanical unlocking district (2), spring bolt (5) top extends to in hasp (4), mechanical unlocking district (2) internalization is provided with lock core (6), the center of lock core (6) is provided with lockhole (7), even have on lock core (6) outer wall plectrum (8), lock shell (1) coats and is stamped locking closure (13), the junction of lock shell (1) and locking closure (13) is provided with a plurality of pressure sensor, pressure sensor links to each other with alarm device. The utility model provides a pair of electromagnetic lock mechanically -unlocking device has alarming function, and security level is high.

Description

Electromagnetic lock mechanical release device
Technical field
This utility model relates to a kind of electromagnetic lock mechanical release device, belongs to lock technology field.
Background technology
Electromagnetic lock is the principle utilizing electricity magnetisation, and when electric current is by stalloy, electromagnetic lock can produce the powerful suction absorption iron plate that holds tightly and reach the effect locked a door.The setting of electromagnetic lock mechanical release device, is to, in actual use when electron key is malfunctioning, mechanical release key be used further to open electromagnetic lock.
Existing electromagnetic lock mechanical release apparatus structure is simple, antitheft rank is low, stealer the most commercially available iron wire or screw can open electromagnetic lock, therefore existing electromagnetic lock mechanical release device is set on electromagnetic lock, the level of security of electromagnetic lock can be reduced on the contrary, make electromagnetic lock value expensive and impracticable.
This utility model provides a kind of electromagnetic lock mechanical release device that special mechanical release key can be used when electron key is malfunctioning to open, and its locking closure has anti-theft feature, and level of security is high.
Utility model content
Technical problem to be solved in the utility model is to provide the electromagnetic lock mechanical release device with warning function;Further, this utility model provides one to can be used for outdoor, waterproof electromagnetic lock mechanical release device.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
Electromagnetic lock mechanical release device, it is characterized in that: include lock housing, described lock housing internal upper part is mechanical release district, in described lock housing, bottom is that electromagnetism unlocks district, described electromagnetism includes that top extends to the dead bolt in described mechanical release district in unlocking district, and described dead bolt top extends in snap close, is movably set with lock core in described mechanical release district, described lock core be provided centrally with lockhole, described outer wall of lock core is connected with plectrum;Being coated with locking closure in described lock housing, described locking closure has the through hole for inserting key, the junction of described lock housing and locking closure is provided with some pressure transducers, and described pressure transducer is connected with alarm device.
Described activity is set on described lock-shell lining be provided with bearing, and described bearing socket-connects with the one side of described lock core, and the another side of described lock core is provided with described lockhole;Be provided with some grooves being parallel to each other in described lockhole, described be provided with on the key one with described fit depressions and along being perpendicular to the raised line that described key is axially arranged.
Described lockhole is identical with the diameter of key and is unconventional size.
Described electromagnetism is provided with electric magnet in unlocking district, described electric magnet bottom is connected with electromagnetic lock lock, the bottom of described electromagnetic lock lock extends to outside described lock housing bottom, it is provided with stage clip on described electromagnetic lock lock within described lock housing, described dead bolt bottom is placed on described electromagnetic lock lock, and described stage clip connects described electric magnet bottom and described dead bolt bottom;Described electric magnet is connected with electromagnetism key solution lockhole.
Described electromagnetic lock lock bottom is provided with baffle ring, and described baffle ring is connected with described lock housing and locking closure bottom outer wall, is provided with for waterproof sealing ring between described baffle ring and described electromagnetic lock lock bottom.
Described through hole external activity is provided with water fender.
Described alarm device includes buzzer.
The beneficial effects of the utility model are: a kind of electromagnetic lock mechanical release device that this utility model provides, the setting of pressure transducer, act on the damage type external force on locking closure for perception, when pressure sensor senses to damage type external force, then control alarm device and report to the police;Electric magnet, electromagnetic lock lock, stage clip and the setting of dead bolt, it is simple to electromagnetism of the present utility model is unblanked;The setting of lock core, it is simple to insertion key carries out machinery unblanks;Being provided with groove in lock core, be provided with the setting with raised line on the key, it is simple to rotary locking cylinder, lock core is freely rotatable under the effect of bearing, and then drives plectrum to rotate, and when above plectrum rotation to dead bolt, dead bolt can be released snap close, it is achieved machinery is unblanked;Electromagnetic lock lock bottom extends to the setting outside lock housing bottom, it is simple to presses electromagnetic lock lock bottom, and then is pushed by dead bolt in snap close, it is achieved lock operation;Described lockhole is identical with the diameter of key and is unconventional size, makes this utility model level of security high, and stealer uses conventional iron wire or bolt all cannot realize unlocking;Water fender and the setting of sealing ring, make this utility model can be applicable to outdoor, have water-proof function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of key in this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in Fig. 1~Fig. 2, electromagnetic lock mechanical release device, it is characterized in that: include lock housing 1, described lock housing 1 internal upper part is mechanical release district 2, and in described lock housing 1, bottom is that electromagnetism unlocks district 3, and described electromagnetism includes that top extends to the dead bolt 5 in described mechanical release district 2 in unlocking district 3, described dead bolt 5 top extends in snap close 4, be movably set with lock core 6 in described mechanical release district 2, described lock core 6 be provided centrally with lockhole 7, described lock core 6 outer wall is connected with plectrum 8;Described lock housing 1) it is coated with locking closure 13, described locking closure 13 has the through hole 14 for inserting key 15, the junction of described lock housing 1 and locking closure 13 is provided with some pressure transducers, and described pressure transducer is connected with alarm device.
Described activity is set on described lock housing 1 inwall be provided with bearing 12, and described bearing 12 socket-connects with the one side of described lock core 6, and the another side of described lock core 6 is provided with described lockhole 7;Be provided with some grooves 16 being parallel to each other in described lockhole 7, described key 15 is provided with one that match with described groove 16 and along being perpendicular to the raised line 17 that described key 15 is axially arranged.
Described lockhole 7 is identical with the diameter of key 15 and is unconventional size.
Described electromagnetism is provided with electric magnet 9 in unlocking district 3, described electric magnet 9 bottom is connected with electromagnetic lock lock 10, the bottom of described electromagnetic lock lock 10 extends to outside described lock housing 1 bottom, it is provided with stage clip 11 on described electromagnetic lock lock 10 within described lock housing 1, described dead bolt 5 bottom is placed on described electromagnetic lock lock 10, and described stage clip 11 connects described electric magnet 9 bottom and described dead bolt 5 bottom;Described electric magnet 9 is connected with electromagnetism key solution lockhole 18.
Described electromagnetic lock lock 10 bottom is provided with baffle ring 19, and described baffle ring 19 is connected with described lock housing 1 and locking closure 13 bottom outer wall, is provided with for waterproof sealing ring between described baffle ring 19 and described electromagnetic lock lock 10 bottom.
Described through hole 14 external activity is provided with water fender.
Described alarm device includes buzzer.
The above is only preferred implementation of the present utility model; it is noted that, for those skilled in the art; on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (7)

1. electromagnetic lock mechanical release device, it is characterized in that: include lock housing (1), described lock housing (1) internal upper part is mechanical release district (2), described lock housing (1) interior bottom is that electromagnetism unlocks district (3), described electromagnetism includes that top extends to the dead bolt (5) of described mechanical release district (2) in unlocking district (3), described dead bolt (5) top extends in snap close (4), it is movably set with lock core (6) in described mechanical release district (2), described lock core (6) be provided centrally with lockhole (7), described lock core (6) outer wall is connected with plectrum (8);Locking closure (13) it is coated with in described lock housing (1), the through hole (14) for inserting key (15) is had on described locking closure (13), the junction of described lock housing (1) and locking closure (13) is provided with some pressure transducers, and described pressure transducer is connected with alarm device.
Electromagnetic lock mechanical release device the most according to claim 1, it is characterized in that: described activity is set on described lock housing (1) inwall be provided with bearing (12), described bearing (12) socket-connects with the one side of described lock core (6), and the another side of described lock core (6) is provided with described lockhole (7);Be provided with some grooves (16) being parallel to each other in described lockhole (7), described key (15) is provided with one that match with described groove (16) and along being perpendicular to the raised line (17) that described key (15) is axially arranged.
Electromagnetic lock mechanical release device the most according to claim 1, it is characterised in that: described lockhole (7) is identical with the diameter of key (15) and is unconventional size.
Electromagnetic lock mechanical release device the most according to claim 1, it is characterized in that: described electromagnetism is provided with electric magnet (9) in unlocking district (3), described electric magnet (9) bottom is connected with electromagnetic lock lock (10), the bottom of described electromagnetic lock lock (10) extends to outside described lock housing (1) bottom, it is provided with stage clip (11) on the described electromagnetic lock lock (10) that described lock housing (1) is internal, described dead bolt (5) bottom is placed on described electromagnetic lock lock (10), described stage clip (11) connects described electric magnet (9) bottom and described dead bolt (5) bottom;Described electric magnet (9) is connected with electromagnetism key solution lockhole (18).
Electromagnetic lock mechanical release device the most according to claim 4, it is characterized in that: described electromagnetic lock lock (10) bottom is provided with baffle ring (19), described baffle ring (19) is connected with described lock housing (1) and locking closure (13) bottom outer wall, is provided with for waterproof sealing ring between described baffle ring (19) and described electromagnetic lock lock (10) bottom.
Electromagnetic lock mechanical release device the most according to claim 1, it is characterised in that: described through hole (14) external activity is provided with water fender.
Electromagnetic lock mechanical release device the most according to claim 1, it is characterised in that: described alarm device includes buzzer.
CN201620359226.5U 2016-04-26 2016-04-26 Electromagnetic lock mechanically -unlocking device Expired - Fee Related CN205637872U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620359226.5U CN205637872U (en) 2016-04-26 2016-04-26 Electromagnetic lock mechanically -unlocking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620359226.5U CN205637872U (en) 2016-04-26 2016-04-26 Electromagnetic lock mechanically -unlocking device

Publications (1)

Publication Number Publication Date
CN205637872U true CN205637872U (en) 2016-10-12

Family

ID=57062415

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620359226.5U Expired - Fee Related CN205637872U (en) 2016-04-26 2016-04-26 Electromagnetic lock mechanically -unlocking device

Country Status (1)

Country Link
CN (1) CN205637872U (en)

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

Granted publication date: 20161012

Termination date: 20170426