CN201433607Y - Novel magnetic mechanical theft-proof lock - Google Patents
Novel magnetic mechanical theft-proof lock Download PDFInfo
- Publication number
- CN201433607Y CN201433607Y CN2009201473261U CN200920147326U CN201433607Y CN 201433607 Y CN201433607 Y CN 201433607Y CN 2009201473261 U CN2009201473261 U CN 2009201473261U CN 200920147326 U CN200920147326 U CN 200920147326U CN 201433607 Y CN201433607 Y CN 201433607Y
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- magnetic
- marble
- lock core
- lock
- key
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Abstract
The utility model provides a novel magnetic mechanical theft-proof lock which comprises a round disk type key, a lock pin rotor and a lock shell, wherein the round disk type key comprises a round disk, at least six magnetic blocks are arranged in the round disk, the outer shape of the lock pin rotor is in a T-shaped cylindrical shape and is contacted and matched with the lock shell, a second magnetic marble blind hole and a magnetic marble are arranged on positions of the lock pin rotor corresponding to the magnetic blocks, the magnetism of the magnetic marble repels the magnetism of the corresponding magnetic blocks, an iron marble is respectively arranged on the position of the lock shell corresponding to the magnetic marble, a part of the iron marble convexly extends to the second magnetic marble blind hole, the bottom of the iron marble is further connected with a resetting spring, and an iron core fixing hole contains the narrow part of the lock pin rotor. Since the lock pin of the lock does not have a key hole, the lock can prevent damages of tools such as scroll drivers, screwdrivers and the like, furthermore, keys of the lock can not be copied easily, and thereby the lock has a plurality of theft-proof functions, is beautiful and in good taste, and has strong imperceptibility and higher safety.
Description
[technical field]
The utility model relates to a kind of lock, particularly a kind of survivable novel magnetic mechanical anti-theft lock.
[background technology]
Cylinder lock is present credit and the most mechanical lockset of consumption, and the cylinder locks that circulate in a large number on the society are mostly merely with copper marble, iron pellet shot from a slingshot or magnetic marble are main, cooperation between its pellet shot from a slingshot mostly is the cooperation of same material attribute greatly, its shortcoming is to be easy to utilize master key to stir pellet shot from a slingshot at lock core marble make pellet shot from a slingshot be pushed away the block resistance position in moment to unblank, and causing lock not open or lock and can open because of the pellet shot from a slingshot demagnetization probably without key based on the lock core of magnetic marble, exposing also of its keyhole provides convenience for the burglar directly destroys lock core to a great extent.
[summary of the invention]
The technical problems to be solved in the utility model is to provide a kind of novel magnetic mechanical anti-theft lock, and the lock core of this lock is owing to no keyhole, the technical opening and the mandatory destruction of having stopped the cleek iron plate substantially.
The utility model is achieved in that a kind of novel magnetic mechanical anti-theft lock, comprise key, lock core rotor and lock housing, described lock core rotor is contained in the described lock housing, wherein, described key is a wafer-type key, it comprises a disk, is provided with at least 6 first magnetic marble blind holes in the disk, places a magnetic patch respectively in wherein any at least 6 first magnetic marble blind holes; The profile of described lock core rotor is the T-shaped cylindrical shape, comprise one wide and a narrow portion, the end face of this wide portion exposes, the bottom surface contacts cooperation with described lock housing, the position of the relative first magnetic marble blind hole in this bottom surface is provided with second magnetic marble blind hole, and be respectively equipped with a magnetic marble in second magnetic marble blind hole of the position of corresponding described magnetic patch, this magnetic marble and corresponding magnetic patch magnetic are repelled each other, and described narrow is then stretched in the described lock housing; Described lock housing comprises an annular solid and a lock core fixing hole, the end face of this annular solid contacts cooperation with the bottom of wide part of described lock core rotor, the position of relative second the magnetic marble blind hole of the end face of this annular solid is respectively equipped with an iron pellet shot from a slingshot blind hole, iron pellet shot from a slingshot blind hole in described relatively magnetic marble position is respectively equipped with an iron pellet shot from a slingshot, and the iron pellet shot from a slingshot has part to protrude out in described second magnetic marble blind hole, the bottom of this iron pellet shot from a slingshot also connects a back-moving spring, and described lock core fixing hole then holds the narrow portion of described lock core rotor.
The arrangement of described magnetic patch, magnetic marble and iron pellet shot from a slingshot is regularly arranged or irregular alignment.
The polarity of described all magnetic patch or the two magnetic of magnetic marble is towards being not quite similar.
The end face of the wide portion of described lock core rotor is provided with a key piece shallow bore hole, and this key piece shallow bore hole size is corresponding with the bed-plate dimension and the pattern of the disk of described wafer-type key with pattern.
Narrow side surface of described lock core rotor is provided with two lock core rotor fixed pin holes.
Narrow side surface of described lock core rotor is convexly equipped with two jump rings, and this jump ring is closely against the bottom surface of described lock housing.
Described wafer-type key also comprises a key ring, and the two ends of key ring are fixed on the disk of wafer-type key, also is provided with a hanging hole on this key ring.
Be provided with one in wide of the described lock core rotor and detect and set fire cured, this detection is set fire cured.
The two ends of wide a certain diameter of end face of described lock core rotor are respectively equipped with a key and dial mouth.
Advantage of the present utility model is: under the normality, the iron pellet shot from a slingshot has part to protrude out in described second magnetic marble blind hole under the effect of the suction of magnetic marble and back-moving spring, reaches the purpose of theftproof lock closure; When normally unblanking, the principle of utilizing interior magnetic patch of wafer-type key and the magnetic marble magnetic in the lock core rotor to repel each other, magnetic marble can push away the iron pellet shot from a slingshot in iron pellet shot from a slingshot blind hole, make the height of iron pellet shot from a slingshot just equal with the outer wall of lock core rotor, reaches the effect that rotarily opens.Because of this novel magnetic mechanical anti-theft lock does not have keyhole, can prevent the destruction of instruments such as screwdriver or screwdriver, thereby play antitheft effect; And the polarity of all magnetic patch or the two magnetic of magnetic marble is towards being not quite similar, and arrangement can also be irregular alignment, can prevent to reach purpose of opening with arbitrary bulk magnet; Moreover magnetic patch and magnetic marble are established at least 6, and the number of its permutation and combination is big, and key is transreplication not.Therefore, when unnormal unlocking, this lockset has multiple anti-theft feature, and elegant in appearance, and disguised strong, safety is higher.
[description of drawings]
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the structure collectivity sectional view of the utility model magnetic mechanical anti-theft lock.
Fig. 2 is the wafer architecture schematic diagram of the utility model wafer-type key.
Fig. 3 is vertical sectional structure schematic diagram of the utility model lock core rotor.
Fig. 4 is the schematic top plan view of the utility model lock core rotor.
Fig. 5 is the structural representation of the utility model lock housing.
Fig. 6 is the structural representation that the utility model magnetic mechanical anti-theft lock is in opening.
[specific embodiment]
See also shown in Figure 1ly, novel magnetic mechanical anti-theft lock of the present utility model comprises wafer-type key 1, lock core rotor 2 and lock housing 3.
Please consult illustrated in figures 1 and 2 simultaneously, wherein, described wafer-type key 1 comprises a disk 11 and a key ring 12, is provided with at least 6 first magnetic marble blind holes 112 in the disk 11, and 112 place a magnetic patch 114 respectively in wherein any at least 6 first magnetic marble blind holes; This magnetic patch 114 is made as at least 6, and the number of its permutation and combination is big, makes wafer-type key 1 be difficult for being replicated, and can play antitheft purpose to a certain extent.The two ends of described key ring 12 are provided with grab 121, disk 11 a certain diameter two ends are provided with draw-in groove 116, cooperate with draw-in groove 116 by grab 121, key ring 12 can be fixed on the disk 11, also be provided with a hanging hole 122 on this key ring 12, the setting of this key ring 12 and hanging hole 122 thereof is convenient to the user and is carried.
Please consult Fig. 1, Fig. 3 and shown in Figure 4 simultaneously, the profile of described lock core rotor 2 is the T-shaped cylindrical shape, and it comprises one wide 21 and one narrow 22.This end face of wide 21 exposes, this end face is provided with a key piece shallow bore hole 211, these key piece shallow bore hole 211 sizes and pattern are corresponding with the bed-plate dimension and the pattern of the disk 11 of described wafer-type key 1, the position of relative lock core rotor 2 when determining wafer-type key 1 expense.This bottom surface of wide 21 contacts cooperation with described lock housing 3, the position of this relative first magnetic marble blind hole 112 in bottom surface of wide 21 is provided with second magnetic marble blind hole 212, and be respectively equipped with a magnetic marble 214 in second magnetic marble blind hole 212 of the position of the magnetic patch 114 in the corresponding circle chip key 1, this magnetic marble 214 repels each other with corresponding magnetic patch 114 magnetic of wafer-type key 1.In addition, also be provided with one in this wide 21 and detect and set fire cured 215, setting fire cured 215 mainly is whether to detect magnet by artificial high temperature demagnetization.The two ends of wide the 21 a certain diameter of end face are provided with a key and dial mouth 216, make key ring 12 stir lock core rotor 2 and unblank with realization.Narrow 22 of described lock core rotor 2 are stretched in the described lock housing 3, and narrow 22 side surface is provided with two fixed pin holes 221, is used for a ccontaining lock core steady pin 4.This narrow 22 side surface also convexes with two jump rings 222, and this jump ring 222 is closely against the bottom surface of described lock housing 3, moves downward vertically to prevent lock housing 3.
Please consult Fig. 1 and shown in Figure 5 simultaneously, described lock housing 3 comprises an annular solid 31 and a lock core fixing hole 32, the end face of this annular solid 31 contacts cooperation with wide 21 bottom surface of described lock core rotor 2, the position of relative second the magnetic marble blind hole 212 of the end face of this annular solid 31 is respectively equipped with an iron pellet shot from a slingshot blind hole 312, iron pellet shot from a slingshot blind hole 312 in described relatively magnetic marble 214 positions is respectively equipped with an iron pellet shot from a slingshot 314, and iron pellet shot from a slingshot 314 has part to protrude out in described second magnetic marble blind hole 212, the bottom of this iron pellet shot from a slingshot 314 also connects a back-moving spring 315, and 32 of described lock core fixing holes are used to hold narrow 22 of described lock core rotor 2.
Operating principle of the present utility model:
Under the normality, the disk 11 that is wafer-type key 1 is not put into before the key shallow bore hole 211, under the suction of the magnetic marble 214 of iron pellet shot from a slingshot 314 in lock core rotor 2 in the lock housing 3 and the effect of back-moving spring 315, be in the top state always, have part to protrude out in described second magnetic marble blind hole 312, like this, lock core rotor 2 and lock housing 3 just fuse, and can not freely rotate, and have formed locking states, position as shown in Figure 1 reaches the purpose of theftproof lock closure.
When normally unblanking, as shown in Figure 6, the disk 11 of wafer-type key 1 is put into key piece shallow bore hole 211, the principle of utilizing magnetic patch 114 in the wafer-type key 1 and magnetic marble 214 magnetic in the lock core rotor 2 to repel each other, magnetic marble 214 utilizes magnetic force that iron pellet shot from a slingshot 314 is pushed away in iron pellet shot from a slingshot blind hole 312, make the height of iron pellet shot from a slingshot 314 just equal with the outer wall of lock core rotor 2, lock core rotor 2 and lock housing 3 are just just free to rotate between the two, after rotating, lock core rotor 2 then drives the office in the lock body, lock is opened, can be reached the purpose that theftproof lock is opened.
In sum, magnetic mechanical anti-theft lock of the present utility model does not have keyhole, can prevent to destroy by keyhole with instruments such as screwdriver, screwdrivers, key transreplication not that in addition should lock, therefore, when unnormal unlocking, this lockset has multiple anti-theft feature, and elegant in appearance, disguised strong, safety is higher.
Claims (9)
1, a kind of novel magnetic mechanical anti-theft lock comprises key, lock core rotor and lock housing, and described lock core rotor is contained in the described lock housing, it is characterized in that:
Described key is a wafer-type key, and it comprises a disk, is provided with at least 6 first magnetic marble blind holes in the disk, places a magnetic patch respectively in wherein any at least 6 first magnetic marble blind holes;
The profile of described lock core rotor is the T-shaped cylindrical shape, comprise one wide and a narrow portion, the end face of this wide portion exposes, the bottom surface contacts cooperation with described lock housing, the position of the relative first magnetic marble blind hole in this bottom surface is provided with second magnetic marble blind hole, and be respectively equipped with a magnetic marble in second magnetic marble blind hole of the position of corresponding described magnetic patch, this magnetic marble and corresponding magnetic patch magnetic are repelled each other, and described narrow is then stretched in the described lock housing;
Described lock housing comprises an annular solid and a lock core fixing hole, the end face of this annular solid contacts cooperation with the bottom of wide part of described lock core rotor, the position of relative second the magnetic marble blind hole of the end face of this annular solid is respectively equipped with an iron pellet shot from a slingshot blind hole, iron pellet shot from a slingshot blind hole in described relatively magnetic marble position is respectively equipped with an iron pellet shot from a slingshot, and the iron pellet shot from a slingshot has part to protrude out in described second magnetic marble blind hole, the bottom of this iron pellet shot from a slingshot also connects a back-moving spring, and described lock core fixing hole then holds the narrow portion of described lock core rotor.
2, novel magnetic mechanical anti-theft lock according to claim 1 is characterized in that: the arrangement of described magnetic patch, magnetic marble and iron pellet shot from a slingshot is regularly arranged or irregular alignment.
3, novel magnetic mechanical anti-theft lock according to claim 1 and 2 is characterized in that: the polarity of described all magnetic patch or the two magnetic of magnetic marble is towards being not quite similar.
4, novel magnetic mechanical anti-theft lock according to claim 1, it is characterized in that: the end face of the wide portion of described lock core rotor is provided with a key piece shallow bore hole, and this key piece shallow bore hole size is corresponding with the bed-plate dimension and the pattern of the disk of described wafer-type key with pattern.
5, novel magnetic mechanical anti-theft lock according to claim 1 is characterized in that: narrow side surface of described lock core rotor is provided with two lock core rotor fixed pin holes.
6, novel magnetic mechanical anti-theft lock according to claim 1 is characterized in that: narrow side surface of described lock core rotor is convexly equipped with two jump rings, and this jump ring is closely against the bottom surface of described lock housing.
7, novel magnetic mechanical anti-theft lock according to claim 1 is characterized in that: described wafer-type key also comprises a key ring, and the two ends of key ring are fixed on the disk of wafer-type key, also is provided with a hanging hole on this key ring.
8, novel magnetic mechanical anti-theft lock according to claim 1 is characterized in that: also be provided with a detection in the iron sheet lower floor of described lock core rotor top and set fire cured.
9, novel magnetic mechanical anti-theft lock according to claim 1 is characterized in that: the two ends of wide a certain diameter of end face of described lock core rotor are respectively equipped with a key and dial mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201473261U CN201433607Y (en) | 2009-04-10 | 2009-04-10 | Novel magnetic mechanical theft-proof lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201473261U CN201433607Y (en) | 2009-04-10 | 2009-04-10 | Novel magnetic mechanical theft-proof lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201433607Y true CN201433607Y (en) | 2010-03-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201473261U Expired - Fee Related CN201433607Y (en) | 2009-04-10 | 2009-04-10 | Novel magnetic mechanical theft-proof lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201433607Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545233A (en) * | 2016-12-07 | 2017-03-29 | 国家电网公司 | Switch cubicle rear cabinet door is anti-error to tear magnetic key operated lock open |
-
2009
- 2009-04-10 CN CN2009201473261U patent/CN201433607Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545233A (en) * | 2016-12-07 | 2017-03-29 | 国家电网公司 | Switch cubicle rear cabinet door is anti-error to tear magnetic key operated lock open |
| CN106545233B (en) * | 2016-12-07 | 2018-11-02 | 国家电网公司 | Switchgear rear cabinet door is anti-error to tear magnetic key operated lock open |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20100410 |