CN201635522U - Anti-theft lock of electromechanical integration - Google Patents
Anti-theft lock of electromechanical integration Download PDFInfo
- Publication number
- CN201635522U CN201635522U CN2010200413196U CN201020041319U CN201635522U CN 201635522 U CN201635522 U CN 201635522U CN 2010200413196 U CN2010200413196 U CN 2010200413196U CN 201020041319 U CN201020041319 U CN 201020041319U CN 201635522 U CN201635522 U CN 201635522U
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- clutch
- core
- hole
- driving cog
- transmission connection
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Abstract
The utility model discloses an anti-theft lock of electromechanical integration, which comprises a lock shell. The characteristics are as follows: the inside part of the lock shell is provided with a lock core, a carriage component, a clutch component, an oblique bolt component, an unlocking device and a locking device. The unlocking device and the locking device are respectively connected with a power supply through a conducting wire; the carriage component is in transmission connection with the clutch component through a linkage clamping plate; the oblique bolt component is in transmission connection with the clutch component, and is in transmission connection with the unlocking device through a forced reset mechanism; the clutch component is in transmission connection with the unlocking device; the locking device is in transmission connection with the carriage component. For the anti-theft lock with novel design, simple structure, good linkage performance, the structures among various parts are more compact, the motion is more flexible, the compatibility is good, and the anti-theft performance is greatly increased; the application is wide; the anti-theft lock is particularly suitable for families and enterprises, has good economical benefit and social benefit, and is easy to popularize.
Description
Technical field
The utility model relates to a kind of lock, relates in particular to a kind of electromechanical integration theftproof lock.
Background technology
Raising along with science and technology development and social economy's level, people use increasing lock, theftproof lock in the market is various informative, the mechanical type theftproof lock is arranged, the electron type theftproof lock is also arranged, also have mechano-electronic type theftproof lock, but also bringing in constant renewal in, on security performance and comfort level, constantly satisfy people's demand.
China's utility model patent (patent No. is ZL200820148293.8) discloses a kind of " dynamoelectric intelligent anti-theft lock lock housing ", comprise lock housing, be provided with lock core, locking and unlocking device, Compulsory reduction mechanism, electronic chuck plate and unlocking power mechanism in the lock housing, these parts reach the function of intelligent anti-theft by the interlock that cooperatively interacts, but this lock housing has complex structure, interlock poor performance, insensitive, the poor compatibility of action, has certain antitheft defectives such as leak, needs badly to further improve.
The utility model content
The utility model is in order to solve weak point of the prior art, provide a kind of simple in structure, the interlock performance is good, be active in one's movements, electromechanical integration theftproof lock that theftproof performance is good.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the electromechanical integration theftproof lock, comprise lock housing, be provided with lock core in the lock housing, the saddle assembly, clutch pack, oblique dead bolt assembly, unlocking apparatus and blocking device, unlocking apparatus is connected with power supply by lead respectively with blocking device, described saddle assembly is in transmission connection by bidirectional tension rod and interlock clamp and clutch pack, tiltedly dead bolt assembly and clutch pack are in transmission connection, tiltedly the dead bolt assembly is in transmission connection by Compulsory reduction mechanism and unlocking apparatus, clutch pack and unlocking apparatus are in transmission connection, and blocking device and saddle assembly are in transmission connection.
Described clutch pack comprises the clutch shell, clutch shell upper surface is provided with the core hole, be interspersed with columniform clutch core in the core hole, the clutch core is a hollow-core construction, the clutch core stretches out the outer outer ring of clutch shell upper surface and is interval with two upper limit projections, is provided with outwardly directed locking driving cog and the driving cog of unblanking about on the outer wall of clutch shell border, and the edge of clutch core in the core hole is provided with stopper slot, corresponding stopper slot is provided with limited block in the clutch shell core hole, is provided with linkage between clutch shell and the clutch core.
The right side external surface of described clutch shell border is provided with connecting hole, be communicated with by pin shaft hole between connecting hole and the core hole, described linkage comprises alignment pin that is positioned at connecting hole and the spring that is wound in the alignment pin border at connecting hole, the alignment pin of spring end is provided with baffle plate, and alignment pin one end stretches out outside the clutch shell; The corresponding bearing pin of the external surface of described clutch core in the core hole is provided with patchhole, described locking driving cog top left is the arc surface to outer lug, right-hand member is provided with roller, described core hole is a through hole, be installed with outer core in the core hole of clutch shell soffit, outer core also is a hollow-core construction, and outer core stretches out the outer outer ring of clutch shell soffit and also is interval with two lower limit projections.
Bidirectional tension rod comprises the body of rod, and the body of rod one end is provided with the strip hole, and the body of rod other end is provided with circular hole; Convex with a body of rod driving cog on the body of rod of circular hole end, clutch is provided with the locking driving cog and the driving cog of unblanking, body of rod driving cog is at the locking driving cog and unblank between the driving cog, and the 2-3 that described locking driving cog and the inboard spacing of the tooth of the driving cog of unblanking are body of rod driving cog width doubly.
Described interlock clamp comprises the clamp body, the clamp body is provided with spring clip, the middle part of clamp body is provided with planker ratchet guide groove, the clamp body in the planker ratchet guide groove lower left corner is provided with the left extension that stretches out left, the clamp body is provided with gathering sill, the clamp body in the planker ratchet guide groove upper right corner is provided with the right extension that stretches out to the right, and right extension is provided with the drag hook of downward extension.
Described spring clip is arranged on the clamp body on planker ratchet guide groove right side, two projections are set in the described planker ratchet guide groove from top to bottom at interval, and two projection homogeneous ends are arranged at planker ratchet guide groove right edge edge, the other end in planker ratchet guide groove to upper right extension, described gathering sill is 2 of Long Circle and horizontally sets, lay respectively at right extension and left extension, laterally be provided with oblong groove on the clamp body on planker ratchet guide groove right side.
Described Compulsory reduction mechanism comprises dialing part spring, clutch dialing part and driving member, and the dialing part spring is in transmission connection by clutch dialing part and driving member.
Described clutch dialing part comprises the body that is provided with installing hole, and body is provided with pressing plate and push pedal, and pressing plate cooperates with dialing part spring roof pressure, and push pedal cooperates with the driving member roof pressure; The two ends of described driving member are bending setting round about respectively, and wherein an end cooperates with the push pedal roof pressure, the moving iron core cooperating of the other end and unlocking apparatus.
Described unlocking apparatus comprises the magnetic-holding electric magnet of unblanking, and the moving iron core of the magnetic-holding electric magnet of unblanking is connected with clutch tile, fixedlys connected with driving member in the clutch tile lower end.
Described clutch tile includes the clutch cambered surface, and clutch cambered surface lower end is provided with driver plate, and driver plate is fixedlyed connected with the outer end of described moving iron core.
Adopt said structure, the beneficial effect that reaches has:
1, clutch pack be arranged in the lock housing and with lock housing in miscellaneous part be used, the locking driving cog that is provided with on the clutch shell and unblank driving cog can with the interlock clamp interlock in the lock housing, switch lock is convenient in interlock clamp and the saddle interlock that has dead bolt.The outer ring, right side and the clutch tile of clutch shell are used, clutch tile is connected with the magnet of unblanking, the magnet of unblanking sends signal, clutch tile is fastened on the outer wall of clutch shell, advancing alignment pin also, an end injects in the patchhole, clutch shell and clutch core are connected as a single entity, and the clutch core rotates and drives the rotation of clutch shell, and the locking driving cog of clutch shell and the driving cog of unblanking are realized switch lock again.Stopper slot and limited block can only rotate the clutch core in special angle.Oblique shift fork can be installed in upper and lower surface at the clutch shell, and two spacing block sets lay respectively in the two fan-shaped spacing holes of oblique shift fork, tiltedly shift fork and tiltedly tongue assembly interlock.
2, the structure decrease of bidirectional tension rod the quantity of driving cog, simplify the structure, make simultaneously between the body of rod and the clutch by in the past no gap or little engaged transmission with gap and change engaged transmission greatly with gap into, thus clutch finish unblank or block action after, can not drive bidirectional tension rod when doing the spinning reduction action and rotate synchronously.
3, the interlock clamp is positioned in the lock body and is used with the lock body miscellaneous part.Projection in planker ratchet guide groove and the planker ratchet guide groove and the saddle that has dead bolt in the lock body are used, and 2 projections make the downside pin of saddle can be in 3 gears in planker ratchet guide groove.The clamp herringbone torsion spring that resets can be set in the lock body, and an end of torsion spring is fixed, and the other end can offset with the spring clip of clamp body, can make the clamp body be subjected to the thrust of torsion spring, is convenient to unblank to shut; Right extension is provided with the drag hook of downward extension, and the clutch engagement in interlock clamp and the lock body is used, and clutch promotes the drag hook move left and right, and the clamp body drives saddle by the saddle downside pin and moves up and down, and then drives the dead bolt switch lock; Gathering sill has guide effect for the clamp body.
4, the dialing part spring of Compulsory reduction mechanism is fixed on the interior oblique tongue moving part bottom of lock housing and fixedly connected with it, the clutch dialing part is rotationally connected by the installing hole and the lock housing of body, pressing plate is located at dialing part spring below, pressing plate and push pedal angle are about 90 °, push pedal is positioned at the body bottom, the right-hand member of push pedal cooperates with driving member right-hand member roof pressure, the moving iron core cooperating of the driving member left end and the magnet of unblanking; Tiltedly the tongue moving part drives the dialing part spring and promotes pressing plate downwards, and pressing plate rotates, and promotes driving member to the right with the push pedal of pressing plate one, and driving member left end promote the to unblank moving iron core of magnet makes its forced resetting.
5, because the moving iron core of the magnetic-holding electric magnet of unblanking is direct and clutch tile is in transmission connection, be simplified on the structure, moving component is less, and this has also reduced the failure in service rate.Simultaneously, because the intrinsic responsiveness of magnetic-holding electric magnet characteristics faster start to clutch tile by the magnetic-holding electric magnet of unblanking and promote on-of pin, realize that unlocking function only needs 0.2 second time that the speed of unblanking greatly improves.The signal of telecommunication that magnetic-holding electric magnet can be accepted owing to unblank is in extensive range, therefore kind that can matching used unlocking controller is more, such as unlocking controllers such as encryption apparatus, remote control, vocal print device, fingerprint device all can with the supporting use of unlocking apparatus.
Structure between the utility model modern design, simple in structure, good, each parts of interlock performance is compact more, action is sensitive more, compatible good, theftproof performance improves greatly, be widely used, be specially adapted to family and enterprises and institutions, have good economic benefit and social benefit, be easy to apply.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of clutch pack in the middle of the utility model;
Fig. 3 is the rear elevation of Fig. 2;
Fig. 4 is the stereogram of clutch core in the middle of the utility model;
Fig. 5 is the schematic diagram under central bidirectional tension rod of the utility model and the clutch pack transmission blocking;
Fig. 6 is the schematic diagram under central bidirectional tension rod of the utility model and the clutch pack transmission unlocking condition;
The structural representation of interlock clamp in the middle of Fig. 7 the utility model.
The specific embodiment
As Fig. 1～shown in Figure 7, electromechanical integration theftproof lock of the present utility model, comprise lock housing 1, be provided with lock core 2 in the lock housing 1, the saddle assembly, clutch pack, oblique dead bolt assembly, unlocking apparatus and blocking device, unlocking apparatus is connected with power supply by lead respectively with blocking device, the saddle assembly is in transmission connection with clutch pack by bidirectional tension rod 3 and interlock clamp 4, tiltedly dead bolt assembly and clutch pack are in transmission connection, tiltedly the dead bolt assembly is in transmission connection by Compulsory reduction mechanism and unlocking apparatus, clutch pack and unlocking apparatus are in transmission connection, and blocking device and saddle assembly are in transmission connection.
Clutch pack comprises clutch shell 5, clutch shell 5 upper surfaces are provided with the core hole, be interspersed with columniform clutch core 7 in the core hole, clutch core 7 is a hollow-core construction, clutch core 7 stretches out the outer outer ring of clutch shell 5 upper surfaces and is interval with two upper limit projections 8, be provided with the outwardly directed locking driving cog 9 and the driving cog 10 of unblanking about on the outer wall of clutch shell 5 borders, the edge of clutch core 7 in the core hole is provided with stopper slot 6, corresponding stopper slot 6 is provided with limited block 11 in the clutch shell 5 core holes, is provided with linkage between clutch shell 5 and the clutch core 7.The right side external surface of clutch shell 5 borders is provided with connecting hole 12, be communicated with by pin shaft hole 13 between connecting hole 12 and the core hole, described linkage comprises alignment pin 14 that is positioned at connecting hole 12 and the spring 15 that is wound in alignment pin 14 borders at connecting hole 12, the alignment pin 14 of spring 15 ends is provided with baffle plate 16, and alignment pin 14 1 ends stretch out outside the clutch shell 5; The corresponding bearing pin of the external surface of described clutch core 7 in the core hole is provided with patchhole 17, described locking driving cog 9 top left are the arc surface to outer lug, right-hand member is provided with roller 72, described core hole is a through-hole structure, be installed with outer core 18 in the core hole of clutch shell 5 soffits, outer core 18 also is a hollow-core construction, and outer core 18 stretches out the outer outer ring of clutch shell 5 soffits and also is interval with two lower limit projections 19.
Bidirectional tension rod 3 comprises the body of rod 20, and the body of rod 20 1 ends are provided with strip hole 21, and the body of rod 20 other ends are provided with circular hole 22; Convex with a body of rod driving cog 23 on the body of rod 20 of circular hole 22 ends, body of rod driving cog 23 is at locking driving cog 9 and unblank between the driving cog 10, and the 2-3 that described locking driving cog 9 and the inboard spacing of the tooth of the driving cog 10 of unblanking are body of rod driving cog 23 width doubly.
Interlock clamp 4 comprises clamp body 24, clamp body 24 is provided with spring clip 25, the middle part of clamp body 24 is provided with planker ratchet guide groove 26, the clamp body 24 in planker ratchet guide groove 26 lower left corners is provided with the left extension 27 that stretches out left, clamp body 24 is provided with gathering sill 28, the clamp body 24 in planker ratchet guide groove 26 upper right corner is provided with the right extension 29 that stretches out to the right, and right extension 29 is provided with the drag hook 30 of downward extension.Spring clip 25 is arranged on the clamp body 24 on planker ratchet guide groove 26 right sides, the column 65 that in spring clip 25 and lock housing 1, is provided with, be provided with herringbone torsion spring 67 between the column 66, two projections 31 are set in the planker ratchet guide groove 26 from top to bottom at interval, and two projections, 31 homogeneous ends are arranged at planker ratchet guide groove 26 right edge edges, the other end in planker ratchet guide groove 26 to upper right extension, gathering sill 28 is that Long Circle and horizontally set are individual, lay respectively at right extension 29, on the extension 27 of a left side, the clamp body 24 on planker ratchet guide groove 26 right sides is provided with oblong groove 73, can intert spring catch, herringbone torsion spring 67 can sheathed above-mentioned clamp on the spring catch resets.
Compulsory reduction mechanism comprises dialing part spring 32, clutch dialing part 33 and driving member 34, and dialing part spring 32 is in transmission connection by clutch dialing part 33 and driving member 34.Clutch dialing part 33 comprises the body 36 that is provided with installing hole 35, and body 36 is provided with pressing plate 37 and push pedal 38, and pressing plate 37 cooperates with dialing part spring 32 roof pressures, and push pedal 38 cooperates with driving member 34 roof pressures; The two ends of driving member 34 are bending setting round about respectively, and wherein an end cooperates with push pedal 38 roof pressures, moving iron core 39 cooperatings of the other end and unlocking apparatus.Unlocking apparatus comprises the magnetic-holding electric magnet 40 of unblanking, and the moving iron core 39 of the magnetic-holding electric magnet 40 of unblanking is connected with clutch tile 41, fixedlys connected with driving member 34 in clutch tile 41 lower ends.Clutch tile 41 includes clutch cambered surface 42, and clutch cambered surface 42 lower ends are provided with driver plate 43, and driver plate 43 is fixedlyed connected with the outer end of moving iron core 39.
Blocking device comprises locking magnetic-holding electric magnet 44, the saddle assembly comprises saddle 45 and main dead bolt 46, saddle 45 is provided with pin 60 and downside pin 61, be connected with universe rod 70 and following universe rod 71 on the last pin 60, tiltedly the dead bolt assembly comprises oblique tongue 48, oblique tongue keeper 49, oblique tongue moving part 50 and two oblique tongue shift forks 51, tiltedly tongue shift fork 51 left ends cooperate with upper limit projection 8 and lower limit projection 19 and are in transmission connection, and right-hand member cooperates with oblique tongue moving part 50 roof pressures.In addition, the left side also is provided with pick-proof mechanism 47 in lock housing 1, and this is prior art, repeats no more.
During work, the unblank moving iron core 39 of magnetic-holding electric magnet 40 promotes driver plates 43, driver plate 43 drives clutch tile 41 and is moved to the left, the clutch cambered surface 42 of clutch tile 41 injects alignment pin 14 1 ends in the patchhole 17, clutch shell 5 and clutch core 7 are connected as a single entity, clutch core 7 rotates and drives 5 rotations of clutch shell, the driving cog 10 of unblanking on the clutch shell 5 promotes body of rod driving cog 23 and turns clockwise, bidirectional tension rod 3 drives saddle 45 by last pin 60 and moves down, simultaneously, locking driving cog 9 promotes drag hook 30, and drag hook 30 drives interlock clamp 4 and moves right, two projections 31 on the interlock clamp 4 break away from the downside pin 61 on the interlock clamp 4, downside pin 61 moves down along planker ratchet guide groove 26, moves down thereby saddle 45 drives main dead bolt 46, realizes unblanking, because the locking of unblanking is convenient in the effect of herringbone torsion spring 67.When unblanking, upper limit projection 8 on the clutch shell 5 and lower limit projection 19 drive oblique tongue shift fork 51 and clockwise rotate, tiltedly tongue shift fork 51 pushes oblique tongue moving part 50 downwards, tiltedly tongue moving part 50 presses down the pressing plate 37 of clutch dialing part 33 by dialing part spring 32, push pedal 38 promotion driving members 34 are moved to the left then, driving member 34 drives driver plate 43 and is moved to the left, moving iron core 39 withdrawals of driver plate 43 drives are unblanked in the magnetic-holding electric magnet 40, clutch tile 41 also is moved to the left, alignment pin 14 is stretched out, and clutch shell 5 separates with clutch core 7.The whole process that Here it is unblanks.
Claims (10)
1. electromechanical integration theftproof lock, comprise lock housing, be provided with lock core in the lock housing, the saddle assembly, clutch pack, oblique dead bolt assembly, unlocking apparatus and blocking device, unlocking apparatus is connected with power supply by lead respectively with blocking device, it is characterized in that: described saddle assembly is in transmission connection by bidirectional tension rod and interlock clamp and clutch pack, tiltedly dead bolt assembly and clutch pack are in transmission connection, tiltedly the dead bolt assembly is in transmission connection by Compulsory reduction mechanism and unlocking apparatus, clutch pack and unlocking apparatus are in transmission connection, and blocking device and saddle assembly are in transmission connection.
2. electromechanical integration theftproof lock according to claim 1, it is characterized in that: described clutch pack comprises the clutch shell, clutch shell upper surface is provided with the core hole, be interspersed with columniform clutch core in the core hole, the clutch core is a hollow-core construction, the clutch core stretches out the outer outer ring of clutch shell upper surface and is interval with two upper limit projections, be provided with outwardly directed locking driving cog about on the outer wall of clutch shell border and the driving cog of unblanking, the edge of clutch core in the core hole is provided with stopper slot, corresponding stopper slot is provided with limited block in the clutch shell core hole, is provided with linkage between clutch shell and the clutch core.
3. electromechanical integration theftproof lock according to claim 2, it is characterized in that: the right side external surface of described clutch shell border is provided with connecting hole, be communicated with by pin shaft hole between connecting hole and the core hole, described linkage comprises alignment pin that is positioned at connecting hole and the spring that is wound in the alignment pin border at connecting hole, the alignment pin of spring end is provided with baffle plate, and alignment pin one end stretches out outside the clutch shell; The corresponding bearing pin of the external surface of described clutch core in the core hole is provided with patchhole, described locking driving cog top left is the arc surface to outer lug, right-hand member is provided with roller, described core hole is a through hole, be installed with outer core in the core hole of clutch shell soffit, outer core also is a hollow-core construction, and outer core stretches out the outer outer ring of clutch shell soffit and also is interval with two lower limit projections.
4. electromechanical integration theftproof lock according to claim 1, it is characterized in that: bidirectional tension rod comprises the body of rod, and the body of rod one end is provided with the strip hole, and the body of rod other end is provided with circular hole; Convex with a body of rod driving cog on the body of rod of circular hole end, clutch is provided with the locking driving cog and the driving cog of unblanking, body of rod driving cog is at the locking driving cog and unblank between the driving cog, and the 2-3 that described locking driving cog and the inboard spacing of the tooth of the driving cog of unblanking are body of rod driving cog width doubly.
5. electromechanical integration theftproof lock according to claim 1, it is characterized in that: described interlock clamp comprises the clamp body, the clamp body is provided with spring clip, the middle part of clamp body is provided with planker ratchet guide groove, the clamp body in the planker ratchet guide groove lower left corner is provided with the left extension that stretches out left, the clamp body is provided with gathering sill, and the clamp body in the planker ratchet guide groove upper right corner is provided with the right extension that stretches out to the right, and right extension is provided with the drag hook of downward extension.
6. electromechanical integration theftproof lock according to claim 5, it is characterized in that: described spring clip is arranged on the clamp body on planker ratchet guide groove right side, two projections are set in the described planker ratchet guide groove from top to bottom at interval, and two projection homogeneous ends are arranged at planker ratchet guide groove right edge edge, the other end in planker ratchet guide groove to upper right extension, described gathering sill is 2 of Long Circle and horizontally sets, lay respectively at right extension and left extension, laterally be provided with oblong groove on the clamp body on planker ratchet guide groove right side.
7. electromechanical integration theftproof lock according to claim 1 is characterized in that: described Compulsory reduction mechanism comprises dialing part spring, clutch dialing part and driving member, and the dialing part spring is in transmission connection by clutch dialing part and driving member.
8. electromechanical integration theftproof lock according to claim 7 is characterized in that: described clutch dialing part comprises the body that is provided with installing hole, and body is provided with pressing plate and push pedal, and pressing plate cooperates with dialing part spring roof pressure, and push pedal cooperates with the driving member roof pressure; The two ends of described driving member are bending setting round about respectively, and wherein an end cooperates with the push pedal roof pressure, the moving iron core cooperating of the other end and unlocking apparatus.
9. electromechanical integration theftproof lock according to claim 8 is characterized in that: described unlocking apparatus comprises the magnetic-holding electric magnet of unblanking, and the moving iron core of the magnetic-holding electric magnet of unblanking is connected with clutch tile, fixedlys connected with driving member in the clutch tile lower end.
10. electromechanical integration theftproof lock according to claim 1 is characterized in that: described clutch tile includes the clutch cambered surface, and clutch cambered surface lower end is provided with driver plate, and driver plate is fixedlyed connected with the outer end of described moving iron core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200413196U CN201635522U (en) | 2010-01-21 | 2010-01-21 | Anti-theft lock of electromechanical integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200413196U CN201635522U (en) | 2010-01-21 | 2010-01-21 | Anti-theft lock of electromechanical integration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201635522U true CN201635522U (en) | 2010-11-17 |
Family
ID=43080011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200413196U Expired - Lifetime CN201635522U (en) | 2010-01-21 | 2010-01-21 | Anti-theft lock of electromechanical integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201635522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134938A (en) * | 2010-01-21 | 2011-07-27 | 郭保宣 | Electromechanical integrated anti-theft lock |
| CN113338715A (en) * | 2021-06-30 | 2021-09-03 | 珠海优特物联科技有限公司 | Clutch and lock body |
-
2010
- 2010-01-21 CN CN2010200413196U patent/CN201635522U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134938A (en) * | 2010-01-21 | 2011-07-27 | 郭保宣 | Electromechanical integrated anti-theft lock |
| CN102134938B (en) * | 2010-01-21 | 2012-12-05 | 郭保宣 | Electromechanical integrated anti-theft lock |
| CN113338715A (en) * | 2021-06-30 | 2021-09-03 | 珠海优特物联科技有限公司 | Clutch and lock body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Henan province kanet security Polytron Technologies Inc Assignor: Guo Baoxuan Contract record no.: 2012410000077 Denomination of utility model: Electromechanical integrated anti-theft lock Granted publication date: 20101117 License type: Exclusive License Record date: 20120920 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electromechanical integrated anti-theft lock Effective date of registration: 20121214 Granted publication date: 20101117 Pledgee: Bank of China, Limited by Share Ltd, Mengzhou branch Pledgor: Guo Baoxuan Registration number: 2012990000800 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101117 Effective date of abandoning: 20100121 |
|
| RGAV | Abandon patent right to avoid regrant |