CN205604881U - Long service life's electromagnetic lock mechanical unlocking device - Google Patents
Long service life's electromagnetic lock mechanical unlocking device Download PDFInfo
- Publication number
- CN205604881U CN205604881U CN201620362879.9U CN201620362879U CN205604881U CN 205604881 U CN205604881 U CN 205604881U CN 201620362879 U CN201620362879 U CN 201620362879U CN 205604881 U CN205604881 U CN 205604881U
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- CN
- China
- Prior art keywords
- lock
- electromagnetic lock
- service life
- mechanical release
- projection
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- 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.)
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Abstract
The utility model discloses a long service life's electromagnetic lock mechanical unlocking device, its characterized in that: 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 electromagnetism unblock district (3), extend to including the top in the electromagnetism unblock district (3) spring bolt (5) in mechanical unlocking district (2), spring bolt (5) top extends to in hasp (4), be provided with in the mechanical unlocking district (2) rotor (6), even have on rotor (6) lateral wall plectrum (8), the rotor front end is threaded post even, threaded connection has projection (7) on the screw thread post. The utility model provides a pair of long service life's electromagnetic lock mechanical unlocking device, damageable parts is removable, has prolonged the life of electromagnetic lock greatly, has reduced the use cost of electromagnetic lock.
Description
Technical field
This utility model relates to the electromagnetic lock mechanical release device of length in a kind of service life, 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.
It addition, existing electromagnetic lock core is easily worn part, if lock core damages, then needing entirety to scrap electromagnetic lock, cause electromagnetic lock short for service life, use cost is high.
As can be seen here, studying and design a kind of level of security high, easily worn part is removable, and the electromagnetic lock mechanical release device that special mechanical release key can be used when electron key is malfunctioning to open is necessary.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of level of security height and the electromagnetic lock mechanical release device of easily worn part length in removable service life；Further, this utility model provides one to can be used for outdoor, waterproof service life length electromagnetic lock mechanical release device.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of service life length 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, described dead bolt top extends in snap close, it is provided with rotor in described mechanical release district, it is connected with plectrum in described rotor sidewall, described rotor front end is connected with threaded post, threaded in described threaded post have projection, it is provided with along being perpendicular to the raised line that described projection is axially arranged on described projection, it is provided with the groove for accommodating described raised line and projection on the key；It is coated with locking closure in described lock housing, some through holes are had on described locking closure, described through hole includes a true through hole being connected with described projection, remaining described through hole is the antitheft through hole being connected with alarm device, being connected by slanted channel between described projection and true through hole, described key is fabricated from a flexible material.
Described true through hole is apart from vertical to projecting at least 2cm on described locking closure of described projection.
Described flexible material includes rubber or gel.
Described projection, slanted channel are identical with the diameter of groove and are 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.
Water fender all it is movably set with outside described through hole；Different digital all it is marked with on described water fender.
Described alarm device includes buzzer.
The beneficial effects of the utility model are: this utility model provides a kind of service life length electromagnetic lock mechanical release device, projection is the easily worn part of electromagnetic lock, i.e. lock core, the setting that projection is threadeded with threaded post, making projection of the present utility model is exchangeable projection, when projection weares and teares, only need to change projection, scrap electromagnetic lock without entirety, therefore substantially prolongs the service life of electromagnetic lock, reduce the use cost of electromagnetic lock；The setting of projection, making key is hollow design, and it is high that this kind designs antitheft rank, utilizes miscellaneous equipment to be difficult to unblank, therefore this utility model safety is good；One true through hole and the setting of some antitheft through holes, strengthen safety of the present utility model, only house-owner know which numeral labelling through hole be true through hole, remaining through hole is antitheft through hole, as long as stealer touches antitheft through hole, alarm will be reported to the police at once；And under normal condition, common people can think that just position to lockhole is true through hole, and due to the fact that and be connected by slanted channel between true through hole and lockhole, lockhole is not just to true through hole, therefore also will not select true through hole during stealer exploratory selection through hole for the first time, therefore be easy to touch alarm, remind house-owner and surrounding population to have alert in time；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 projection, it is simple to the key of insertion open-core type carries out machinery unblanks；It is provided with raised line on projection, reeded setting is set on the key, it is simple to rotating projection, projection is freely rotatable under the effect of rotor, and then drive 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；Key is the setting of flexible material, makes this utility model level of security high, and stealer uses the iron wire of conventional rigidity 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 slanted channel 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, a kind of service life length 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, in described lock housing 1, bottom is that electromagnetism unlocks district 3, 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, it is provided with rotor 6 in described mechanical release district 2, it is connected with plectrum 8 on described rotor 6 sidewall, described rotor front end is connected with threaded post, threaded in described threaded post have projection 7, it is provided with along being perpendicular to the raised line 17 that described projection 7 is axially arranged on described projection 7, the groove 16 for accommodating described raised line 17 and projection 7 it is provided with on key 15；It is coated with locking closure 13 in described lock housing 1, some through holes 14 are had on described locking closure 13, described through hole 14 includes a true through hole 21 being connected with described projection 7, remaining described through hole 14 is the antitheft through hole 22 being connected with alarm device, being connected by slanted channel 20 between described projection 7 and true through hole 21, described key 15 is fabricated from a flexible material.
Described true through hole 21 is apart from vertical to projecting at least 2cm on described locking closure 13 of described projection 7.
Described flexible material includes rubber or gel.
Described projection 7, slanted channel 20 are identical with the diameter of groove 16 and are 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 is outside is all movably set with water fender；Different digital all it is marked with on described 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 (8)
- null1. one kind service life length 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 provided with rotor (6) in described mechanical release district (2)，Plectrum (8) it is connected with on described rotor (6) sidewall，Described rotor front end is connected with threaded post，Threaded in described threaded post have projection (7)，It is provided with on described projection (7) along being perpendicular to the raised line (17) that described projection (7) is axially arranged，The groove (16) for accommodating described raised line (17) and projection (7) it is provided with on key (15)；Locking closure (13) it is coated with in described lock housing (1), some through holes (14) are had on described locking closure (13), described through hole (14) includes a true through hole (21) being connected with described projection (7), remaining described through hole (14) is the antitheft through hole (22) being connected with alarm device, being connected by slanted channel (20) between described projection (7) and true through hole (21), described key (15) is fabricated from a flexible material.
- A kind of service life the most according to claim 1 length electromagnetic lock mechanical release device, it is characterised in that: described true through hole (21) is apart from vertical to projecting at least 2cm on described locking closure (13) of described projection (7).
- A kind of service life the most according to claim 1 length electromagnetic lock mechanical release device, it is characterised in that: described flexible material includes rubber or gel.
- A kind of service life the most according to claim 1 length electromagnetic lock mechanical release device, it is characterised in that: described projection (7), slanted channel (20) are identical with the diameter of groove (16) and are unconventional size.
- A kind of service life the most according to claim 1 length electromagnetic lock mechanical release device, 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).
- A kind of service life the most according to claim 5 length electromagnetic lock mechanical release device, 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.
- A kind of service life the most according to claim 1 length electromagnetic lock mechanical release device, it is characterised in that: described through hole (14) is outside is all movably set with water fender；Different digital all it is marked with on described water fender.
- A kind of service life the most according to claim 1 length electromagnetic lock mechanical release device, it is characterised in that: described alarm device includes buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362879.9U CN205604881U (en) | 2016-04-26 | 2016-04-26 | Long service life's electromagnetic lock mechanical unlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362879.9U CN205604881U (en) | 2016-04-26 | 2016-04-26 | Long service life's electromagnetic lock mechanical unlocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205604881U true CN205604881U (en) | 2016-09-28 |
Family
ID=56971182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362879.9U Expired - Fee Related CN205604881U (en) | 2016-04-26 | 2016-04-26 | Long service life's electromagnetic lock mechanical unlocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205604881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756437A (en) * | 2016-04-26 | 2016-07-13 | 镇江华源晋昌电器有限公司 | Long-life mechanical unlocking device for electromagnetic lock |
-
2016
- 2016-04-26 CN CN201620362879.9U patent/CN205604881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756437A (en) * | 2016-04-26 | 2016-07-13 | 镇江华源晋昌电器有限公司 | Long-life mechanical unlocking device for electromagnetic lock |
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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: 20160928 Termination date: 20170426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |