CN203729698U - Magnetic lock - Google Patents
Magnetic lock Download PDFInfo
- Publication number
- CN203729698U CN203729698U CN201420082343.2U CN201420082343U CN203729698U CN 203729698 U CN203729698 U CN 203729698U CN 201420082343 U CN201420082343 U CN 201420082343U CN 203729698 U CN203729698 U CN 203729698U
- Authority
- CN
- China
- Prior art keywords
- lock
- absorption
- hole
- height
- magnet
- 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 - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 78
- 229910052742 iron Inorganic materials 0.000 claims abstract description 39
- 238000010521 absorption reaction Methods 0.000 claims description 55
- 239000008188 pellet Substances 0.000 claims description 11
- 239000004579 marble Substances 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
A magnetic lock comprises a lock cylinder and springs, wherein a rotating core is arranged in the lock cylinder; a plurality of pin holes penetrate in the lock cylinder and the rotating core; at least two pins are arranged in each pin hole; the springs are used for pressing the pins; absorbing unlocking holes are respectively formed in the lower portion of the lock cylinder and the lower portion of the rotating core; an absorbing unlocking iron pin is arranged in each absorbing unlocking hole; and a magnet is arranged at a position corresponding to a key. By matching the absorbing unlocking holes and the magnet, only a specialized key can be used for unlocking the magnetic lock, namely, the magnet is required to be arranged additionally, the position of the magnet is required to be suitable, and then the magnetic lock can be unlocked. By using an absorbing locking hole structure, the magnetic lock cannot be unlocked even by a key with a total magnet structure, and only can be unlocked by arranging the magnet at a proper position of the key and under the condition that other portions of the key do not have magnets; and moreover, by using a pin locking structure, the safety performance is quite high.
Description
Technical field
The utility model relates to a kind of lockset, particularly a kind of magnetic key operated lock that utilizes the auxiliary release of magnetic force.
Background technology
In lockset of the prior art, be conventionally all provided with lock core, in the lock core body of lock core, be provided with rotating core, limit the rotation of rotating core by pellet, thereby only have corresponding key just can open.But by technology unlocking, for example, pellet can be pushed to suitable position with driving lever so that lock opens, or configure corresponding key shape can lock unlatching.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of magnetic key operated lock, can utilize magnetic force to assist release, thereby the opening ways of driving lever was lost efficacy, and only configures corresponding key shape and can not realize release.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of magnetic key operated lock, comprise lock core body, in lock core body, be provided with rotating core, multiple marble holes, through lock core body and rotating core, are provided with at least two pieces of pellets in each marble hole, also be provided with the spring for compressing pellet, bottom at lock core body and rotating core is also provided with absorption unlock hole, is provided with absorption release iron pin in absorption unlock hole, is provided with magnet in the relevant position of key.
In preferred scheme, described absorption unlock hole part is positioned at lock core body, and part is positioned at rotating core;
The height that absorption unlock hole is positioned at the part of lock core body is less than the height of iron pin, to stop the rotation of rotating core;
The height of part that absorption unlock hole is positioned at rotating core is identical with the height of iron pin.
In another preferred scheme, described absorption unlock hole part is positioned at lock core body, and part is positioned at rotating core and key;
The height that absorption unlock hole is positioned at the part of lock core body is less than the height of iron pin, to stop the rotation of rotating core;
The height of part that absorption unlock hole is positioned at rotating core and key is identical with the height of iron pin, the top globulate of iron pin.
In further preferred scheme, circlewise, the internal diameter of magnet is greater than the external diameter of iron pin to described magnet.
In preferred scheme, magnet is positioned at the bottom surface of key.
In further preferred scheme, be also provided with absorption lock hole, in absorption lock hole, be provided with absorption locking iron pin;
Described absorption lock hole part is positioned at lock core body, and part is positioned at rotating core;
The height that absorption lock hole is positioned at the part of lock core body is enough to hold iron pin and can cause interference to the rotation of rotating core;
The height that absorption lock hole is positioned at the part of rotating core is less than the height of iron pin.
A kind of magnetic key operated lock that the utility model provides, coordinates by the absorption unlock hole and the magnet that arrange, can realize and only have the technique effect that could open with special key, magnet must be additionally set, and the position of magnet must be suitable, can assist release.The absorption lock hole structure arranging, even if adopt the key of full magnet to open, must arrange magnet in place, and other places could release when all can not having magnet, and cooperation cylinder lock fixed structure, reaches very high safety.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the A-A cross-sectional schematic of Fig. 1.
Fig. 3 is the schematic diagram of optimizing structure of the present utility model.
In figure: lock core body 1, rotating core 2, key 3, pellet 4, marble hole 5, magnet 6, absorption unlock hole 7, absorption release iron pin 8, absorption locking iron pin 9, absorption lock hole 10, spring 11.
Detailed description of the invention
Embodiment 1:
In Fig. 1,2, a kind of magnetic key operated lock, comprise lock core body 1, in lock core body 1, be provided with rotating core 2, multiple marble holes 5, through lock core body 1 and rotating core 2, are provided with at least two pieces of pellets 4 in each marble hole 5, also be provided with the spring for compressing pellet 4, also be provided with absorption unlock hole 7 in the bottom of lock core body 1 and rotating core 2, in absorption unlock hole 7, be provided with absorption release iron pin 8, be provided with magnet 6 in the relevant position of key 3.Structure thus, only depends on pellet 4 to open and is still not enough to release, also needs by magnet 6 absorption release iron pin 8 absorption, could release, thus only use the mode of driving lever can not opened lock, only the mode of configuration key 3 profiles can not opened lock.
Embodiment 2:
On the basis of embodiment 1, preferred scheme is as in Fig. 2, and described absorption unlock hole 7 parts are positioned at lock core body 1, and part is positioned at rotating core 2;
The height that absorption unlock hole 7 is positioned at the part of lock core body 1 is less than the height of iron pin 8, to stop the rotation of rotating core 2;
The height of part that absorption unlock hole 7 is positioned at rotating core 2 is identical with the height of iron pin 8.Structure thus, in the time that iron pin 8 is not adsorbed by magnet 6, iron pin 8 can cause interference to the rotation between lock core body 1 and rotating core 2, and when inserting correct key 3, pellet 4 is correctly opened, simultaneously iron pin 8 can be adsorbed to absorption unlock hole 7 and be arranged in the part of rotating core 2, can not cause interference to the rotation between lock core body 1 and rotating core 2, thus opened lock.
Embodiment 3:
On the basis of embodiment 2, another preferred scheme is as in Fig. 3, and described absorption unlock hole 7 parts are positioned at lock core body 1, and part is positioned at rotating core 2 and key 3;
The height that absorption unlock hole 7 is positioned at the part of lock core body 1 is less than the height of iron pin 8, to stop the rotation of rotating core 2;
The height that absorption unlock hole 7 is positioned at rotating core 2 and the part of key 3 is identical with the height of iron pin 8, the top globulate of iron pin 8.Structure thus need to have the iron pin 8 of a groove with holding portion on key 3, and lock could be opened, and this has further increased the difficulty of opening, and has improved safety, and the spherical tips of setting, is convenient to take out key 3.
Further preferred scheme is as in Fig. 3, and circlewise, the internal diameter of magnet 6 is greater than the external diameter of iron pin 8 to described magnet 6.Structure thus, is convenient to magnet 6 to be placed in the bottom surface of key 3, thereby improves sensitivity.
In preferred scheme, magnet 6 is positioned at the bottom surface of key 3.Structure thus, has improved the sensitivity that key 3 is opened.
Embodiment 4:
On the basis of implementing 1 ~ 3, further preferred scheme, as in Fig. 3, is also provided with absorption lock hole 10, is provided with absorption locking iron pin 9 in absorption lock hole 10;
Described absorption lock hole 10 parts are positioned at lock core body 1, and part is positioned at rotating core 2;
The height that absorption lock hole 10 is positioned at the part of lock core body 1 is enough to hold iron pin 8 and can cause interference to the rotation of rotating core 2;
The height that absorption lock hole 10 is positioned at the part of rotating core 2 is less than the height of iron pin 8.Structure thus, if adopt the key of full magnet, absorption locking iron pin 9 also can be picked up, thereby by locked the rotation between lock core body 1 and rotating core 2, has further improved thus safety.Preferably, in the time making key 3, guarantee that magnet 6 and key 3 are polished smooth, make to be consistent in appearance, this can further improve safety, the position that cannot differentiate magnet with naked eyes.
The above embodiments are only the preferred technical solution of the present invention; and should not be considered as for restriction of the present invention; the technical scheme that protection scope of the present invention should be recorded with claim, comprises that in the technical scheme that claim records, the alternative that is equal to of technical characterictic is protection domain.Being equal within the scope of this, replaces and improves, also within protection scope of the present invention.
Claims (6)
1. a magnetic key operated lock, comprise lock core body (1), in lock core body (1), be provided with rotating core (2), multiple marble holes (5) are through lock core body (1) and rotating core (2), in each marble hole (5), be provided with at least two pieces of pellets (4), also be provided with the spring for compressing pellet (4), it is characterized in that: be also provided with absorption unlock hole (7) in the bottom of lock core body (1) and rotating core (2), in absorption unlock hole (7), be provided with absorption release iron pin (8), be provided with magnet (6) in the relevant position of key (3).
2. a kind of magnetic key operated lock according to claim 1, is characterized in that: described absorption unlock hole (7) part is positioned at lock core body (1), and part is positioned at rotating core (2);
The height that absorption unlock hole (7) is positioned at the part of lock core body (1) is less than the height of iron pin (8), to stop the rotation of rotating core (2);
The height of part that absorption unlock hole (7) is positioned at rotating core (2) is identical with the height of iron pin (8).
3. a kind of magnetic key operated lock according to claim 1, is characterized in that: described absorption unlock hole (7) part is positioned at lock core body (1), and part is positioned at rotating core (2) and key (3);
The height that absorption unlock hole (7) is positioned at the part of lock core body (1) is less than the height of iron pin (8), to stop the rotation of rotating core (2);
The height that absorption unlock hole (7) is positioned at rotating core (2) and the part of key (3) is identical with the height of iron pin (8), the top globulate of iron pin (8).
4. a kind of magnetic key operated lock according to claim 3, is characterized in that: circlewise, the internal diameter of magnet (6) is greater than the external diameter of iron pin (8) to described magnet (6).
5. according to a kind of magnetic key operated lock described in claim 1 or 4, it is characterized in that: magnet (6) is positioned at the bottom surface of key (3).
6. according to a kind of magnetic key operated lock described in claim 1 ~ 4 any one, it is characterized in that: be also provided with absorption lock hole (10), in absorption lock hole (10), be provided with absorption locking iron pin (9);
Described absorption lock hole (10) part is positioned at lock core body (1), and part is positioned at rotating core (2);
The height that absorption lock hole (10) is positioned at the part of lock core body (1) is enough to hold iron pin (8) and can cause interference to the rotation of rotating core (2);
The height that absorption lock hole (10) is positioned at the part of rotating core (2) is less than the height of iron pin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082343.2U CN203729698U (en) | 2014-02-26 | 2014-02-26 | Magnetic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420082343.2U CN203729698U (en) | 2014-02-26 | 2014-02-26 | Magnetic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729698U true CN203729698U (en) | 2014-07-23 |
Family
ID=51199781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420082343.2U Expired - Lifetime CN203729698U (en) | 2014-02-26 | 2014-02-26 | Magnetic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729698U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712187A (en) * | 2015-03-30 | 2015-06-17 | 李卜明 | Anti-theft lock core and key thereof |
| CN104746961A (en) * | 2015-03-20 | 2015-07-01 | 林小军 | Lock structure depending on magnetic acting force |
| CN104481274B (en) * | 2014-11-27 | 2016-09-07 | 薛宜 | A kind of lockset |
| CN107419971A (en) * | 2017-09-01 | 2017-12-01 | 深圳创新设计研究院有限公司 | Lockset |
-
2014
- 2014-02-26 CN CN201420082343.2U patent/CN203729698U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481274B (en) * | 2014-11-27 | 2016-09-07 | 薛宜 | A kind of lockset |
| CN104746961A (en) * | 2015-03-20 | 2015-07-01 | 林小军 | Lock structure depending on magnetic acting force |
| CN104712187A (en) * | 2015-03-30 | 2015-06-17 | 李卜明 | Anti-theft lock core and key thereof |
| CN107419971A (en) * | 2017-09-01 | 2017-12-01 | 深圳创新设计研究院有限公司 | Lockset |
| CN107419971B (en) * | 2017-09-01 | 2019-10-15 | 深圳创新设计研究院有限公司 | Lockset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |