CN202731492U - Single-electrode magnetic-control padlock - Google Patents
Single-electrode magnetic-control padlock Download PDFInfo
- Publication number
- CN202731492U CN202731492U CN 201120573322 CN201120573322U CN202731492U CN 202731492 U CN202731492 U CN 202731492U CN 201120573322 CN201120573322 CN 201120573322 CN 201120573322 U CN201120573322 U CN 201120573322U CN 202731492 U CN202731492 U CN 202731492U
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- lock
- groove
- padlock
- lock core
- cage knob
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Abstract
The utility model discloses a single-electrode magnetic-control padlock. The single-electrode magnetic-control padlock comprises a lock body, a lock ring, a locking lever, and a lock cylinder. The lock ring is located inside the lock body and a first groove is arranged close to one end part of the lock ring. The locking lever is located inside the lock body and is perpendicular to one end of the lock ring. The middle part of the locking lever is provided with a slot. One end of the locking lever is formed to be a cylinder having a diameter slightly smaller than the diameter of the main body of the locking lever, and the cylinder can be inserted into the groove of the lock ring to realize locking. The other end of the locking lever is connected with a spring. The lock cylinder is fixed inside a vertical blind hole in the lock body and is internally provided with a vertical through hole. The lock cylinder is further internally provided with a lock knob the upper end of which is a half cylinder. The half cylinder is inserted into the slot of the locking lever and contacts with the end, close to the spring, of the slot. A plurality of long slots are arranged in the vertical direction on the middle part of the outer wall of the lock knob. The inner wall of the lock cylinder is provided with a plurality of retaining shoulders shaped like circular rings having gaps. Magnetic conductive balls are located inside the long slots of the lock knob. When at least one magnetic conductive ball is located in the gaps of the retaining shoulders, the lock knob cannot rotate relative to the lock cylinder. The single-electrode magnetic-control padlock is simple in structure, convenient in operation, and good in safety.
Description
Technical field
The utility model relates to field of lockset, specifically the magnet controlled padlock of a kind of single electrode.
Background technology
Everywhere as seen, existing padlock has lock body, lock core, securing rod and lock ring to padlock usually in people's daily life, by utilizing many group pellets and spring lock core can not be rotated by relative lock body, thereby make dead bolt that lock ring is stuck in the precalculated position.But in the practical application, because the group number of pellet and spring can increase padlock manufacturing and assembling difficulty too much, the group number very little again easily by the people for opening, do not have anti-theft effect, simultaneously since with the pellet quota and spring performance after long-time the use can have in various degree difference or distortion, even lost efficacy, cause padlock can't open poor reliability.
The utility model content
The purpose of this utility model is to provide the magnet controlled padlock of single electrode that a kind of reliability is high, safety is good, easy to assembly.
The utility model provides a kind of single electrode magnet controlled padlock, comprising:
Lock body;
Lock ring is positioned at lock body, is provided with the first groove near an end;
Securing rod, it is vertical with described lock ring one end to be positioned at lock body, and the middle part is provided with the groove position, and an end forms diameter less than the cylinder of main body, can insert the groove of described lock ring and realize locking, and the other end is connected with spring;
Lock core is fixed in the vertical blind hole in the described lock body, and inside has vertical through hole;
Wherein, also have a cage knob in the described lock core, its upper end is a semicolumn, insert in the groove position of described securing rod and contact this groove near an end of spring, and in the vertical direction has a plurality of elongated slots in the middle part of the described cage knob outer wall; The inwall of described lock core is provided with the circular shoulder block with a plurality of breach, magnetic conductive ball is positioned at the elongated slot on the described cage knob, when at least one described magnetic conductive ball was positioned at the indentation, there of described shoulder block, cage knob can not with respect to described lock core rotation, make lock core be in locking state.
According to padlock of the present utility model, wherein said lock ring lower end also is provided with the lock ring spring.
According to padlock of the present utility model, wherein said cage knob bottom has a pair of groove about the axle center symmetry.
According to padlock of the present utility model, wherein said lock ring lower end also is provided with the lock ring spring.
According to padlock of the present utility model, also have the second groove on the wherein said lock ring, be positioned at the opposite side of the end at described the first groove place, an alignment pin is positioned at described the second groove.
According to padlock of the present utility model, be provided with in the wherein said lock body: the blind hole that the middle part is vertical, horizontal blind hole, and the locating hole that supplies described alignment pin to insert.
According to padlock of the present utility model, wherein said lock core top and bottom are equipped with paired groove.
According to padlock of the present utility model, wherein said padlock also comprises Lock cylinder cover, and described Lock cylinder cover has the other rib of middle through-hole, collar flange and flange, and described rib is assembled in the groove of described lock core upper end.
According to padlock of the present utility model, wherein said padlock also comprises baffle ring, and described baffle ring has the other rib of base, collar flange and flange, and described rib is assembled in the groove of described lock core lower end.
According to padlock of the present utility model, the base of wherein said baffle ring has the draw-in groove that inserts for key and the through hole that rotates for key, and through-hole diameter is less than the draw-in groove radial width.
According to padlock of the present utility model, when the small diameter cylinders section of wherein said securing rod inserts the groove of described lock ring, the straight flange of the semicolumn of described cage knob contacts the groove position of described securing rod, and when the small diameter cylinders section of described securing rod broke away from the groove of described lock ring, the arc-shaped side of the semicolumn of described cage knob contacted the groove position of described securing rod.
According to padlock of the present utility model, wherein said cage knob and described lock core are matched in clearance.
According to padlock of the present utility model, wherein said padlock also comprises identification code, and inside is packaged with ID identification coil and chip, is positioned at described baffle ring bottom, fixedly is assemblied in the vertical blind hole bottom of described lock body.
By above-mentioned design, the utility model provides a kind of padlock, in lock core inside notched shoulder block is set, relatively lock core rotation of cage knob when magnetic conductive ball is stuck in this indentation, there, and padlock is in locking state; After key inserts this cage knob, make the magnetic conductive ball ordered arrangement, break away from the barbed portion of this shoulder block, cage knob can be relative the lock core rotation, realize release, simple in structure, simple to operate, safety is good, the phenomenon that can not exist padlock to open.
Description of drawings
Fig. 1 is the sectional view of the magnet controlled padlock of single electrode of the utility model preferred embodiment.
Fig. 2 is the lock body sectional view of the utility model preferred embodiment.
Fig. 3 a, Fig. 3 b are lock ring and the securing rod structural representation of the utility model preferred embodiment.
Fig. 4 is the lock core structure schematic diagram of the utility model preferred embodiment.
Fig. 5 is the lock core sectional view of the utility model preferred embodiment.
Fig. 6 a, 6b are the padlock of the utility model preferred embodiment process schematic diagram of unblanking.
Fig. 7 is the identification code structural representation of the utility model preferred embodiment.
The specific embodiment
As depicted in figs. 1 and 2, the magnet controlled padlock of the single electrode of the utility model preferred embodiment comprises: lock body 1, lock ring 2, securing rod 3, lock core 4, cage knob 5 and magnetic conductive ball 6, wherein, lock body 1 inside is processed with a plurality of hole T1, T2, T3, T4, lock ring 2 is located in the T1 of hole movably, can move up and down under the effect of lock ring spring S1; Securing rod 3 is located in the blind hole T2 movably, can side-to-side movement under the effect of securing rod spring S2; Lock core 4 fixedly is assembled in the blind hole T3, and alignment pin 7 is located in the T4 of hole, prevents that lock ring 2 from deviating from.
Particularly, such as Fig. 3 to Fig. 5, on lock ring 2, have the first groove 2a near an end; Securing rod 3 middle parts are provided with groove position 3a, and an end forms diameter less than the cylinder 3b of main body, and the other end is connected with securing rod spring S2; Lock core 4 inside have vertical through hole, cage knob 5 is fitted into them movably, and the outer wall of cage knob 5 middle part in the vertical direction has a plurality of elongated slot 5a, the upper end forms the semicolumn 5b of a cross section " D " shape, the groove position 3a of insertion securing rod 3 is interior and contact this groove near the end of securing rod spring S2, the bottom of this cage knob 5 also is provided with a pair of groove 5c about the axle center symmetry, inserts rotation for key; The inwall of lock core 4 is provided with circular shoulder block 40, has a plurality of breach 40as corresponding with elongated slot 5a on the cage knob 5 on it; A plurality of magnetic conductive balls 6 lay respectively in the elongated slot 5a on the cage knob 5, and when at least one magnetic conductive ball 6 was positioned at the breach 40a place of this shoulder block, cage knob 5 just can not with respect to lock core 4 rotations, make lock core 4 be in locking state.
Be described in detail with regard to the utility model principle below in conjunction with Fig. 6 a to 6b:
When padlock is in the lock state, at least one magnetic conductive ball 6 is positioned at the breach 40a place of the shoulder block of lock core 4, because cage knob 5 adopts matched in clearance with lock core 4, cage knob 5 under external force relative lock core 4 rotates, cause the securing rod 3 can't side-to-side movement, " D " shape semicolumn 5b planar side of cage knob 5 ends contacts with the groove position 3a of securing rod 3, and the cylinder 3b of securing rod 3 is positioned at the first groove 2a of lock ring 2 all the time; When the operator inserts cage knob 5 when interior with key, magnetic conductive ball 6 ordered arrangements all break away from the shoulder block breach 40a of lock core 4 inwalls, simultaneously, key cooperates by the groove 5c with cage knob 5 bottoms, can rotate cage knob 5, this moment, " D " shape semicolumn 5b of cage knob 5 ends began rotation along with the rotation of key, its cambered surface contacts with the groove position 3a of securing rod 3, drive securing rod 3 and move towards the direction of compressing securing rod spring S2, lock ring 2 is moved upward by the elastic force of lock ring spring S1, namely finishes unlocking action.At this moment, owing to also have the second elongated slot 2b that is oppositely arranged with the first groove 2a on the lock ring 2, it cooperates with alignment pin 7, and restriction lock ring 2 is deviate from.
Further, lock core of the present utility model 4 upper ends are provided with Lock cylinder cover 8, and the bottom is provided with baffle ring 9, Lock cylinder cover 8 and baffle ring all with lock core 4 relative regularly assemblings.Present embodiment preferably is equipped with paired groove in lock core 4 top and bottom, and Lock cylinder cover 8 has the other rib 8b of middle through-hole, collar flange 8a and flange simultaneously; Baffle ring 9 has the other rib 9b of base, collar flange 9a and flange, in the groove that rib 8b is assembled to the lock core upper end, rib 9b is assembled in the groove of described lock core lower end, make cage knob 5 the extended Lock cylinder cover 8 of semicolumn 5b through hole and do not affect its rotation, make simultaneously the rotation of cage knob more reliable.
Further, such as Fig. 4, the base of baffle ring 9 offers the draw-in groove that inserts for key and the through hole that rotates for key, and through-hole diameter is less than the draw-in groove radial width, after key inserts from this draw-in groove, insert simultaneously the groove 5c of cage knob 5 bottoms, because baffle ring 9 does not rotate, be positioned at the part width diametrically of cage knob 5 greater than the diameter of through hole on baffle ring 9 bases after the key rotation, can't extract, the operator only has could take out key with the groove 5c of lock core 5 bottoms rotation to the position corresponding with draw-in groove on the baffle ring 9, and having guaranteed that padlock locks rear lock core at every turn can both return.
In addition, lock ring 2 rotation sides can be provided with protective sleeve 10, prevent that dust from entering.Identification code 11 inside are packaged with ID identification coil and chip, are positioned at baffle ring 9 bottoms, fixedly are assemblied in the vertical blind hole T3 bottom of lock body 1, can prevent that other people from using the self-control key to open lockset, improved the theftproof performance of the magnet controlled padlock of this single electrode.
In sum, the utility model is by arranging notched shoulder block in lock core inside, relatively lock core rotation of cage knob when magnetic conductive ball is stuck in this indentation, there, and padlock is in locking state; Make the magnetic conductive ball ordered arrangement after key inserts this cage knob, break away from the barbed portion of this shoulder block, cage knob can rotate by relative lock core, realizes release, provides the single electrode that a kind of safety is good, reliability is high, easy to assembly magnet controlled padlock.
Although the utility model has been described preferred embodiment in detail as above; but the utility model is not limited to this embodiment; any those skilled in the art; can make all conversion or modification within not breaking away from spirit and scope of the present utility model, protection domain of the present utility model should be as the criterion with claims.
More than preferred embodiment of the present utility model is described in detail; but the utility model is not limited to above-mentioned embodiment; for a person skilled in the art various apparent modifications and conversion still belongs to the utility model scope required for protection.
Claims (12)
1. magnet controlled padlock of single electrode, it comprises:
Lock body;
Lock ring is positioned at lock body, is provided with the first groove near an end;
Securing rod, it is vertical with described lock ring one end to be positioned at lock body, and the middle part is provided with the groove position, and an end forms diameter less than the cylinder of main body, can insert the groove of described lock ring and realize locking, and the other end is connected with spring;
Lock core is fixed in the vertical blind hole in the described lock body, and inside has vertical through hole;
It is characterized in that also having a cage knob in the described lock core, its upper end is a semicolumn, insert in the groove position of described securing rod and contact this groove near an end of spring, and in the vertical direction has a plurality of elongated slots in the middle part of the described cage knob outer wall; The inwall of described lock core is provided with the circular shoulder block with a plurality of breach, magnetic conductive ball is positioned at the elongated slot on the described cage knob, when at least one described magnetic conductive ball was positioned at the indentation, there of described shoulder block, cage knob can not with respect to described lock core rotation, make lock core be in locking state.
2. padlock as claimed in claim 1 is characterized in that, described cage knob bottom has a pair of groove about the axle center symmetry.
3. padlock as claimed in claim 1 is characterized in that, described lock ring lower end also is provided with the lock ring spring.
4. padlock as claimed in claim 1 is characterized in that, also has the second groove on the described lock ring, is positioned at the opposite side of the end at described the first groove place, and an alignment pin is positioned at described the second groove.
5. padlock as claimed in claim 1 is characterized in that, is provided with in the described lock body: the blind hole that the middle part is vertical, horizontal blind hole, and the locating hole that supplies described alignment pin to insert.
6. such as the arbitrary described padlock of claim 1 to 5, it is characterized in that described lock core top and bottom are equipped with paired groove.
7. padlock as claimed in claim 6 is characterized in that, described padlock also comprises Lock cylinder cover, and described Lock cylinder cover has the other rib of middle through-hole, collar flange and flange, and described rib is assembled in the groove of described lock core upper end.
8. padlock as claimed in claim 7 is characterized in that, described padlock also comprises baffle ring, and described baffle ring has the other rib of base, collar flange and flange, and described rib is assembled in the groove of described lock core lower end.
9. padlock as claimed in claim 8 is characterized in that, the base of described baffle ring has the draw-in groove that inserts for key and the through hole that rotates for key, and through-hole diameter is less than the draw-in groove radial width.
10. padlock as claimed in claim 9, it is characterized in that, when the small diameter cylinders section of described securing rod inserts the groove of described lock ring, the straight flange of the semicolumn of described cage knob contacts the groove position of described securing rod, and when the small diameter cylinders section of described securing rod broke away from the groove of described lock ring, the cambered surface of the semicolumn of described cage knob contacted the groove position of described securing rod.
11. padlock as claimed in claim 10 is characterized in that, described cage knob and described lock core are matched in clearance.
12. padlock as claimed in claim 10 is characterized in that, described padlock also comprises identification code, and inside is packaged with ID identification coil and chip, is positioned at described baffle ring bottom, fixedly is assemblied in the vertical blind hole bottom of described lock body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120573322 CN202731492U (en) | 2011-12-30 | 2011-12-30 | Single-electrode magnetic-control padlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120573322 CN202731492U (en) | 2011-12-30 | 2011-12-30 | Single-electrode magnetic-control padlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202731492U true CN202731492U (en) | 2013-02-13 |
Family
ID=47657204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120573322 Expired - Fee Related CN202731492U (en) | 2011-12-30 | 2011-12-30 | Single-electrode magnetic-control padlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202731492U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556886A (en) * | 2013-11-15 | 2014-02-05 | 珠海华伟电气科技股份有限公司 | Program-controlled padlock |
| CN105041059A (en) * | 2015-07-15 | 2015-11-11 | 深圳市物联锁科技有限公司 | Double-opening electric mechanical lock |
| CN110043136A (en) * | 2019-04-22 | 2019-07-23 | 珠海优特电力科技股份有限公司 | Lockset |
-
2011
- 2011-12-30 CN CN 201120573322 patent/CN202731492U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556886A (en) * | 2013-11-15 | 2014-02-05 | 珠海华伟电气科技股份有限公司 | Program-controlled padlock |
| CN103556886B (en) * | 2013-11-15 | 2015-12-16 | 珠海华伟电气科技股份有限公司 | Program control padlock |
| CN105041059A (en) * | 2015-07-15 | 2015-11-11 | 深圳市物联锁科技有限公司 | Double-opening electric mechanical lock |
| CN110043136A (en) * | 2019-04-22 | 2019-07-23 | 珠海优特电力科技股份有限公司 | Lockset |
| CN110043136B (en) * | 2019-04-22 | 2024-01-23 | 珠海优特电力科技股份有限公司 | Lock set |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20201230 |