CN105781261A - Mechanical unlocking device for antitheft type electromagnetic lock - Google Patents
Mechanical unlocking device for antitheft type electromagnetic lock Download PDFInfo
- Publication number
- CN105781261A CN105781261A CN201610265490.7A CN201610265490A CN105781261A CN 105781261 A CN105781261 A CN 105781261A CN 201610265490 A CN201610265490 A CN 201610265490A CN 105781261 A CN105781261 A CN 105781261A
- Authority
- CN
- China
- Prior art keywords
- lock
- electromagnetic lock
- mechanical release
- type 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/002—Weather or dirt protection
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a mechanical unlocking device for an antitheft type electromagnetic lock. The mechanical unlocking device is characterized by comprising a lock shell (1); a mechanical unlocking area (2) is arranged at the upper portion in the lock shell (1); an electromagnetic unlocking area (3) is arranged at the lower portion in the lock shell (1); the electromagnetic unlocking area (3) is internally provided with a spring bolt (5) with the top end extending to the mechanical unlocking area (2); the top end of the spring bolt (5) extends into a lock catch (4); a lock cylinder (6) is movably arranged in the mechanical unlocking area (2); an inner threaded hole (7) is formed in the center of the lock cylinder (6); and the outer wall of the lock cylinder (6) is connected with a stirring piece (8). The mechanical unlocking device for the antitheft type electromagnetic lock is high in antitheft grade, good in safety and high in practicability.
Description
Technical field
The present invention relates to a kind of anti-theft type electromagnetic lock mechanical release device, belong 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 in order in actual use when electron key is malfunctioning, it is possible to adopt mechanical release key to open electromagnetic lock further.
Existing electromagnetic lock mechanical release apparatus structure is simple, antitheft rank is low, stealer commercially available iron wire on the market 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.
As can be seen here, study and design a kind of level of security high, the electromagnetic lock mechanical release device that special mechanical release key is opened can be adopted when electron key is malfunctioning to be necessary.
Summary of the invention
The technical problem to be solved is to provide one and both can unlock by electromagnetism, it is also possible to the anti-theft type electromagnetic lock mechanical release device of mechanical release；Further, the present invention provides the anti-theft type electromagnetic lock mechanical release device that a kind of level of security is high；Further, the present invention provides one to can be used for outdoor, the anti-theft type electromagnetic lock mechanical release device of waterproof.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of anti-theft type 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, including top in described electromagnetism unblock district and extend to the dead bolt in described mechanical release district, 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 internal thread hole, described outer wall of lock core is connected with plectrum.
Described activity is set on described lock-shell lining to be provided with bearing, and the one side of described bearing and described lock core socket-connects, and the another side of described lock core is provided with described internal thread hole.
Being provided with, for what insert described lock core, the external screw thread matched with described internal thread hole on the key, the diameter of described lock core and key is unconventional size.
Described electromagnetism unlocks in district and is provided with electric magnet, described electric magnet bottom is connected with electromagnetic lock lock, the bottom of described electromagnetic lock lock extends to outside described lock housing bottom, being provided with stage clip on described electromagnetic lock lock within described lock housing, described stage clip connects described electric magnet bottom and described dead bolt bottom.Described dead bolt bottom is placed on described electromagnetic lock lock.
Described electric magnet electrically connects with electron key solution lockhole.
Described electromagnetic lock lock bottom is provided with baffle ring, and described baffle ring is connected with described lock housing bottom outer wall, is provided with the sealing ring for waterproof between described baffle ring and described electromagnetic lock lock bottom.
Described internal thread hole external activity is provided with water fender.
The invention have the benefit that a kind of anti-theft type electromagnetic lock mechanical release device provided by the invention, the setting of electric magnet, electromagnetic lock lock, stage clip and dead bolt, it is simple to the electromagnetism of the present invention is unblanked；The setting of lock core, it is simple to insertion key carries out machinery unblanks；It is provided with internal thread hole in lock core, is provided with the externally threaded setting matched with internal thread hole 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, 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；Female thread and externally threaded be equipped with, and the setting that the diameter of lock core and key is unconventional size, make level of security of the present invention high, and stealer uses conventional iron wire or bolt all cannot realize unlocking；The setting of water fender and sealing ring, makes to present invention can apply to outdoor, has water-proof function.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of lock core in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Fig. 1 ~ Fig. 2, a kind of anti-theft type 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, includes top and extend to the dead bolt 5 in described mechanical release district 2 in described electromagnetism unblock 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 internal thread hole 7, described lock core 6 outer wall is connected with plectrum 8.
Described activity is set on described lock housing 1 inwall to be provided with bearing 12, and the one side of described bearing 12 and described lock core 6 socket-connects, and the another side of described lock core 6 is provided with described internal thread hole 7.
Being provided with, for what insert described lock core 6, the external screw thread matched with described internal thread hole 7 on the key, the diameter of described lock core 6 and key is unconventional size.
Described electromagnetism unlocks in district 3 and is provided with electric magnet 9, 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, being provided with stage clip 11 on described electromagnetic lock lock 10 within described lock housing 1, described stage clip 11 connects described electric magnet 9 bottom and described dead bolt 5 bottom.
Described electromagnetic lock lock 10 bottom is provided with baffle ring, and described baffle ring is connected with described lock housing 1 bottom outer wall, is provided with the sealing ring for waterproof between described baffle ring and described electromagnetic lock lock 10 bottom.
Described internal thread hole 7 external activity is provided with water fender.
The above is only the preferred embodiment of the present invention; it is noted that, for those skilled in the art; under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (6)
1. an anti-theft type 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), include top in described electromagnetism unblock district (3) and extend to the dead bolt (5) of described mechanical release district (2), 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 internal thread hole (7), described lock core (6) outer wall is connected with plectrum (8).
2. a kind of anti-theft type electromagnetic lock mechanical release device according to claim 1, it is characterized in that: described activity is set on described lock housing (1) inwall to be provided with bearing (12), the one side of described bearing (12) and described lock core (6) socket-connects, and the another side of described lock core (6) is provided with described internal thread hole (7).
3. a kind of anti-theft type electromagnetic lock mechanical release device according to claim 1, it is characterized in that: what be used for inserting described lock core (6) is provided with the external screw thread matched with described internal thread hole (7) on the key, and the diameter of described lock core (6) and key is unconventional size.
4. a kind of anti-theft type electromagnetic lock mechanical release device according to claim 1, it is characterized in that: described electromagnetism unlocks in district (3) and is provided with electric magnet (9), 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, being provided with stage clip (11) on the described electromagnetic lock lock (10) that described lock housing (1) is internal, described stage clip (11) connects described electric magnet (9) bottom and described dead bolt (5) bottom.
5. a kind of anti-theft type electromagnetic lock mechanical release device according to claim 4, it is characterized in that: described electromagnetic lock lock (10) bottom is provided with baffle ring, described baffle ring is connected with described lock housing (1) bottom outer wall, is provided with the sealing ring for waterproof between described baffle ring and described electromagnetic lock lock (10) bottom.
6. a kind of anti-theft type electromagnetic lock mechanical release device according to claim 1, it is characterised in that: described internal thread hole (7) external activity is provided with water fender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610265490.7A CN105781261A (en) | 2016-04-26 | 2016-04-26 | Mechanical unlocking device for antitheft type electromagnetic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610265490.7A CN105781261A (en) | 2016-04-26 | 2016-04-26 | Mechanical unlocking device for antitheft type electromagnetic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105781261A true CN105781261A (en) | 2016-07-20 |
Family
ID=56398653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610265490.7A Pending CN105781261A (en) | 2016-04-26 | 2016-04-26 | Mechanical unlocking device for antitheft type electromagnetic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105781261A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2119456A (en) * | 1937-02-10 | 1938-05-31 | Charles A Dies | Door lock |
| US20080223096A1 (en) * | 2007-01-22 | 2008-09-18 | Robert Loughlin | Indirect lock interface |
| CN104727654A (en) * | 2015-03-20 | 2015-06-24 | 余虹仪 | Anti-theft lock integrating electromechanical interlocking and magnetic hooking |
| CN105003123A (en) * | 2015-07-10 | 2015-10-28 | 镇江华源晋昌电器有限公司 | Mechanical unlocking device for electromagnetic lock |
| CN205604882U (en) * | 2016-04-26 | 2016-09-28 | 镇江华源晋昌电器有限公司 | Theftproof type electromagnetic lock mechanical unlocking device |
-
2016
- 2016-04-26 CN CN201610265490.7A patent/CN105781261A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2119456A (en) * | 1937-02-10 | 1938-05-31 | Charles A Dies | Door lock |
| US20080223096A1 (en) * | 2007-01-22 | 2008-09-18 | Robert Loughlin | Indirect lock interface |
| CN104727654A (en) * | 2015-03-20 | 2015-06-24 | 余虹仪 | Anti-theft lock integrating electromechanical interlocking and magnetic hooking |
| CN105003123A (en) * | 2015-07-10 | 2015-10-28 | 镇江华源晋昌电器有限公司 | Mechanical unlocking device for electromagnetic lock |
| CN205604882U (en) * | 2016-04-26 | 2016-09-28 | 镇江华源晋昌电器有限公司 | Theftproof type electromagnetic lock mechanical unlocking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |
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| RJ01 | Rejection of invention patent application after publication |