CN101694137B - Cam remote control alarm gate lock - Google Patents
Cam remote control alarm gate lock Download PDFInfo
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- CN101694137B CN101694137B CN 200910152778 CN200910152778A CN101694137B CN 101694137 B CN101694137 B CN 101694137B CN 200910152778 CN200910152778 CN 200910152778 CN 200910152778 A CN200910152778 A CN 200910152778A CN 101694137 B CN101694137 B CN 101694137B
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- dead bolt
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Abstract
The invention discloses a cam remote control alarm gate lock and the objective of the invention is to provide the cam remote control alarm gate lock which has a simple structure and controls the on and off by using a remote signal emitter, once locked, the cam remote control alarm gate lock being not prized by a sheet while alarming, if mounted on a door, no lock holes being left. A technique scheme of the invention provides the cam remote control alarm gate lock which comprises a lock shell which is characterized by comprising a big spring bolt device, a motor driven cam device, a stroke control device, a manual or electric dual-start small spring bolt device, an antitheft alarm device, a remote control device and a circuit.
Description
Technical field
The invention belongs to the safe-guard door lock technical field, relate to a kind of cam remote control alarm gate lock.
Background technology
Existing safe-guard door lock generally all is to adopt key unlocking, but key easily is replicated, and can also use unlocked by universal key simultaneously, and security performance is not high, also comparatively bothers and all must open the lock with the key when entering at every turn.What is more, and some person of making trouble clamp-ons glue in the lockhole, and door can't be opened, and disturbs so the people is carried on a shoulder pole.
A kind of remote control anti-theft device of door lock of CN200620016666.7 is disclosed in Chinese patent literature at present, comprise lock housing and lock pin, described lock pin connects a tooth bar, fix the track of a support tooth bar on the lock housing, so that tooth bar slides along track, on the lock housing by an axle fix one with the tooth bar meshed gears, a remote-receiver is set in the lock housing, remote-receiver connects also controls a motor, and machine driving is connected between the output shaft of motor and the gear.Two ends near tooth bar on the lock housing arrange respectively a stop.Stop is connected with the remote-receiver signal.
The weak point of this kind remote control anti-theft device of door lock mainly contains:
(1) to be connected be with several meshing deceleration transmission that realize to gear to this machine driving of the motor output shaft of this kind remote control anti-theft device of door lock and gear.If it is just much of that directly gear set to be turned half-turn at motor shaft output band carry-over bar, this required procedure of processing is more, spends also higher.
(2) slip of tooth bar also is necessary for the track that tooth bar slides has also increased manufacturing procedure.
(3) gear and tooth bar, the processing of track cooperates all must have certain machining accuracy, all is slidingly matched.In door lock, do not indicate the part of locking tooth bar.So described lock pin can prize to get back in the lock housing with some thin slices according to reason and go.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure." opening " and " pass " with remote-control signal transmitter control cam remote control alarm gate lock.In case after the locking, just can not be prized by thin slice.Also can report to the police simultaneously, if be installed in the upper cam remote control alarm gate lock that does not just leave lockhole of door.
The technical scheme that realizes the object of the invention is:
A kind of cam remote control alarm gate lock comprises that lock housing 1, large bolt device 2, motor-driven cam gear 3, travel control device 4, the little bolt device 5 with manual or electronic dual unlatching, burglar alarm 6 and remote control and circuit consist of.
In the above-mentioned technical scheme, described large bolt device 2 comprises that large dead bolt 21 and slide block 23 are fixedly installed into large bolt component 20; One locating shaft 28 is fixedly installed in the lock housing 1.Large dead bolt 21 in the described large bolt component 20 is arranged in the large square hole of lock housing 1 side direction, and the chute 24 on the slide block 23 is set on the next step 281 of locating shaft 28 as being slidingly matched.Spring upper arm 26 is arranged on stepping to a new level on 282 of locating shaft 28, is fixedly installed by fastener 27; Described large dead bolt 21 each side is provided with one and hangs spring screw 22 and spring upper arm about the 26 hook places that are fixedly installed on the locating shaft 28 respectively are provided with same elastic component 25 compositions.Described elastic component 25 is extension springs, and one head shackle hangs over large dead bolt 21 and each side is provided with one and hangs on the spring screw 22, the other end shackle hang over the spring upper arm 26 that is fixedly installed on the locating shaft 28 about on the hook.
In the above-mentioned technical scheme, described motor-driven cam gear 3 comprises the reducing motor 38 of driving cam rotation, at the lock housing 1 interior gear shaft 36 that arranges, supporting with pair of bearings 34,37, one roller gear 35 is set between two bearings, with active roller gear 39 engagements that arrange at reducing motor 38 axles, axle head at gear shaft 36 arranges a bevel gear 33, with the bevel gear 32 that arranges on another perpendicular gear shaft 30 be the quadrature transmission, at the upper axle head of vertical gear shaft 30 cam 31 is set; Lower shaft end at vertical gear shaft 30 is provided with a taper roll bearing, be provided with ball bearing between cam 31 and bevel gear 32 is supporting; Being provided with thrust bearing 341 between described bevel gear 33 and bearing 34 forms.
In the above-mentioned technical scheme, described travel control device 4 comprises the contact 43 that is arranged on large bolt component 20 lower lefts; Relatively be set up by meta in lock housing 1 bottom right and be respectively arranged with travel switch 41 and travel switch 42 and the electric circuit constitute.
In the above-mentioned technical scheme, described little bolt device 5 comprises and is arranged on the medium and small dead bolt 51 of lock housing 1 small square hole, is arranged on the little dead bolt 51 handle 52 that is used for manually unblanking, can makes elastic component 53 that little dead bolt resets, can makes the locating support 54 of the spacing and reciprocal activity of little dead bolt 51, and is fixedly installed in the lock housing 1; Be set in little dead bolt 51 axle heads fixing with fluting holding screw 58, and limit the electromagnet 55 that can in electromagnetic coil 56, seesaw of little dead bolt length; The return springs 53 of described little dead bolt is Compress Spring, and the one end is against on the step 57 of little dead bolt 51, and the other end is against on the locating support 54.
In the above-mentioned technical scheme, described burglar alarm 6 comprises and is horizontally installed on large dead bolt near the magnetic induction switch 61 on the lock housing on the large square hole of doorframe one side next door, with the relative permanent magnet 62 that is fixedly installed in the keeper 63; And when being arranged on permanent magnet 62 energy triggering and conducting keeper 63 in after shutting, door is arranged on magnetic induction switch 61 in the lock housing 1; Can send buzzer 64 and the electric circuit constitute of the sound.Described magnetic induction switch 61 is normally closed type tongue tubes.
Described motor-driven cam gear 3 is driving gear 39 on reducing motor 38 axles and being in transmission connection of other gears and driving cam 31 motions.Described large bolt component 20 is driven in camming movement under the effect of extension spring 25; As long as the conrotatory of falling of the motor 38 of control driving cam 31 motion turns, just can control large bolt component 20 stretching and contract the action of " the opening " and " pass " of namely locking in the large square hole of lock housing 1 side direction.
The present invention arranges the remote signal receiver of the electrical connection of remote-control signal transmitter and described motor-driven cam gear 3, and described remote signal receiver is controlled camming movement in the described motor-driven cam gear 3 by receiving described remote-control signal transmitter transmitted radio signal.Described electrical connection also is provided with delay switching circuit, and trip control circuit, and circuit overcurrent protection are provided with 2 relays in the circuit of control, and the constant close contact fork-like farm tool used in ancient China that connects respectively travel switch is controlled falling of motor and suitable; Namely control " pass " of cam remote control alarm gate lock and the action of " opening ", the electromagnetic coil 56 of described little bolt device 5 is connected on the constant open contact 412 of travel switch 41 of action of " opening " of control cam remote control alarm gate lock, also is provided with simultaneously delay switching circuit.The circuit of described burglar alarm 6 is connected on the constant open contact 422 of travel switch 42 of action of " pass " of control cam remote control alarm gate lock.
The positive effect that the present invention has:
1, the present invention is simple in structure, and processing cost is light, and is easy to use, adopts the direction of motor-driven cam gear control camming movement, makes described large bolt component be driven in camming movement under the effect of extension spring; Just can control large bolt component stretching and contract the action of " the opening " and " pass " of namely locking in the large square hole of lock housing side direction.In a single day it just stop and can not be prized.
If 2 are installed in and just do not have lockhole on the door, so that the robber has no way of doing it.
3, come control gate " opening " and " pass " with remote controller, factor control signal transmits and does not generally have duplication code.
4, and within the specific limits " opening " and " passs " of control gate, particularly about floor also unnecessary going up downstairs just can unblank.
Description of drawings:
For content of the present invention is more likely to be clearly understood, the present invention is further detailed explanation according to a particular embodiment of the invention and by reference to the accompanying drawings for the below.
Wherein Fig. 1 is structural representation of the present invention; Fig. 2 is the part schematic diagram; Fig. 3, Fig. 4, Fig. 5, be the analog circuit figure of burglar alarm 6.
Reference numeral is expressed as among the figure:
1, lock housing; 2 large bolt devices; 20, large bolt component; 21, large dead bolt; 22, screw; 23, slide block; 24, chute; 25, elastic component; 26, spring upper arm; 27, fastener; 28, locating shaft; 281, step; 282, step; 3, motor-driven cam gear; 30, gear shaft, 31, cam; 32, bevel gear; 33, bevel gear; 34, bearing; 341, thrust bearing; 35, roller gear; 36, gear shaft; 37, bearing; 38, motor; 39, roller gear; 4, travel control device; 41, travel switch; 411, constant close contact; 412, constant open contact; 42, travel switch; 421, constant close contact; 422, constant open contact; 43, contact; 5, little bolt device; 51, little dead bolt; 52, handle; 53, elastic component; 54, locating support; 55, electromagnet; 56, electromagnetic coil; 57, step; 58, fluting holding screw; 6, burglar alarm; 61, magnetic induction switch; 62, permanent magnet; 63, keeper; 64, buzzer.
The specific embodiment:
(embodiment one)
Cam remote control alarm gate lock in the present embodiment comprises that lock housing 1, large bolt device 2, motor-driven cam gear 3, travel control device 4, the little bolt device 5 with manual or electronic dual unlatching, burglar alarm 6 and remote control and circuit consist of.Described large bolt device 2 comprises that large dead bolt 21 and slide block 23 are fixedly installed into large bolt component 20; One locating shaft 28 is fixedly installed in the lock housing 1.Large dead bolt 21 in the described large bolt component 20 is arranged in the large square hole of lock housing 1 side direction, and the chute 24 in the large bolt component 20 on the slide block 23 is set on the next step 281 of locating shaft 28 as being slidingly matched.Spring upper arm 26 is arranged on stepping to a new level on 282 of locating shaft 28, is fixedly installed by fastener 27; Described large dead bolt 21 each side is provided with an extension spring screw 22 and respectively is provided with same elastic component 25 compositions with spring upper arm about the 26 hook places that are fixedly installed on the locating shaft 28.Described elastic component 25 is extension springs, and one head shackle hangs over large dead bolt 21 and each side is provided with one and hangs on the spring screw 22, the other end shackle hang over the spring upper arm 26 that is fixedly installed on the locating shaft 28 about on the hook.
Described motor-driven cam gear 3 comprises the reducing motor 38 of driving cam rotation, at the lock housing 1 interior gear shaft 36 that arranges, supporting with pair of bearings 34,37, one roller gear 35 is set between two bearings, with active roller gear 39 engagements that arrange at reducing motor 38 axles, axle head at gear shaft 36 arranges a bevel gear 33, and the bevel gear 32 that arranges on another perpendicular gear shaft 30 is the quadrature transmission, at the upper axle head of vertical gear shaft 30 cam 31 is set; Lower shaft end at vertical gear shaft 30 is provided with a taper roll bearing, be provided with ball bearing between cam 31 and bevel gear 32 is supporting; Being provided with thrust bearing 341 between described bevel gear 33 and bearing 34 forms.
Described travel control device 4 comprises the contact 43 that is arranged on large bolt component 20 lower lefts; Be oppositely arranged on lock housing 1 bottom right and be set up by meta and be respectively arranged with travel switch 41 and travel switch 42 and the electric circuit constitute.
Described little bolt device 5 comprises and is arranged on the medium and small dead bolt 51 of lock housing 1 small square hole, is arranged on the little dead bolt 51 handle 52 that is used for manually unblanking, can makes elastic component 53 that little dead bolt resets, can makes the locating support 54 of the spacing and reciprocal activity of little dead bolt 51, and is fixedly installed in the lock housing 1; Be set in little dead bolt 51 axle heads fixing with fluting holding screw 58, and limit the electromagnet 55 that can in electromagnetic coil 56, seesaw of little dead bolt length.The return springs 53 of described little dead bolt is Compress Spring, and the one end is against on the step 57 of little dead bolt 51, and the other end is against on the locating support 54.
Described burglar alarm 6 comprises and is horizontally installed on large dead bolt near the magnetic induction switch 61 on the lock housing on the large square hole of doorframe one side next door, with the relative permanent magnet 62 that is fixedly installed in the keeper 63; And when being arranged on permanent magnet 62 energy triggering and conducting keeper 63 in after shutting, door is arranged on magnetic induction switch 61 in the lock housing 1; Can send buzzer 64 and the electric circuit constitute of the sound.Described magnetic induction switch 61 is normally closed type tongue tubes.
Described motor-driven cam gear 3 is driving gear 39 on reducing motor 38 axles and being in transmission connection of other gears and driving cam 31 motions.Described large bolt component 20 is driven in camming movement under the effect of extension spring 25; As long as the conrotatory of falling of the motor 38 of control driving cam 31 motion turns, just can control large bolt component 20 stretching and contract the action of " the opening " and " pass " of namely locking in the large square hole of lock housing side direction.
The present invention also arranges the remote signal receiver of the electrical connection of remote-control signal transmitter and described motor-driven cam gear 3, and described remote signal receiver is controlled camming movement in the described motor-driven cam gear 3 by receiving described remote-control signal transmitter transmitted radio signal.Described electrical connection also is provided with delay switching circuit, and trip control circuit, and circuit overcurrent protection are provided with 2 relays in the circuit of control, and the constant close contact fork-like farm tool used in ancient China that connects respectively travel switch is controlled falling of motor and suitable; Namely control " pass " of cam remote control alarm gate lock and the action of " opening ", the electromagnetic coil 56 of described little bolt device 5 is connected on the constant open contact 412 of travel switch 41 of action of " opening " of control cam remote control alarm gate lock, also is provided with simultaneously delay switching circuit.The circuit of described burglar alarm 6 is connected on the constant open contact 422 of travel switch 42 of action of " pass " of control cam remote control alarm gate lock.
The course of work of the present embodiment cam remote control alarm gate lock is:
Door is locked, presses the button of remote-control signal transmitter " opening ", after remote signal receiver receives instruction, connects the power supply of the relay of a control described " opening ", also connects the constant close contact 411 of travel switch 41 simultaneously; Make motor 38 electric to the clockwise direction rotation, make described cam 31 do backhaul (bolt component 20 to from the doorframe direction) mobile, described large bolt component 20 is driven in camming movement under the effect of extension spring 25; After contact 43 is run into travel switch 41, the constant close contact 411 of travel switch 41 is disconnected, motor 38 dead electricity are out of service, constant open contact 412 closures of while travel switch 41, electromagnetic coil 56 in the little bolt device 5 gets electric attraction electromagnet 55 gets back in the lock housing 1 little dead bolt 51, and at this moment cam remote control alarm gate lock is opened.When the electromagnetic coil 56 in the little bolt device 5 when electric attraction electromagnet 55, delay switching circuit also begins to clock, when delay switching circuit then cuts off the power supply, cam remote control alarm gate lock is pinned in the reinstatement under the effect of elastic component 53 of electromagnetic coil 56 dead electricity release magnets 55 in the little bolt device, little dead bolt 51; Might as well be again when if you also stand outside the door by the button an of remote-control signal transmitter " opening ", but the constant close contact 411 of controlling specifically the travel switch 41 of motor 38 be disconnect so motor 38 do not work, only have the delay switching circuit startup to make the electromagnetic coil 56 in the little bolt device 5 get electric attraction electromagnet 55, little dead bolt 51 is unblanked again.
Little dead bolt is just locked when door is shut, if as long as at this moment you go out draw little dead bolt in open handle and just can go out; You want large dead bolt 21 is also locked, just please press the button of " pass " of remote-control signal transmitter, after remote signal receiver receives instruction, connect the electric current of the relay of " pass " of controlling cam remote control alarm gate lock, also connect the constant close contact 421 of travel switch 42 simultaneously; Motor 38 is got electric to counterclockwise rotation, make described cam do rise motion (large bolt component 20 moves to the doorframe direction), contact 43 is run into the 38 dead electricity stalls of travel switch 42 rear motors, and at this moment the interior large dead bolt of door lock is locked.Constant open contact 422 closures of while travel switch 42, make the circuit of described burglar alarm 6 get electric, can triggering and conducting be arranged on magnetic induction switch 61 in the lock housing 1 owing to being arranged on permanent magnet 62 in the keeper 63, the normally closed type reed switch contact is disconnected; At this moment cam remote control alarm gate lock can not reported to the police.Please see Figure 3, Fig. 4, Fig. 5, the analog circuit figure of burglar alarm 6; Fig. 3 is the analog circuit figure that opening of door, and the constant open contact 422 of travel switch 42 does not have closure to disconnect, and being arranged on keeper 63 interior permanent magnets 62 does not have triggering and conducting to be arranged on magnetic induction switch 61 in the lock housing 1; Namely the normally closed type reed switch contact is not triggered by the permanent magnet 62 in the keeper 63 or is normally closed.
See that Fig. 4 is closing the analog circuit figure that large dead bolt 21 has been locked, large dead bolt 21 is locked, constant open contact 422 closures of travel switch 42, make the circuit of described burglar alarm 6 get electric, can triggering and conducting be arranged on magnetic induction switch 61 in the lock housing 1 owing to being arranged on permanent magnet 62 in the keeper 63, the normally closed type reed switch contact is disconnected; So cam remote control alarm gate lock can not reported to the police.
See that Fig. 5 is that door does not also shut mistake just and presses button or not conventional the opening the door of remote-control signal transmitter " pass " and just can report to the police; Situation is as follows:
1, be that door also shuts the button of just by mistake pressing " pass " of remote-control signal transmitter, large dead bolt 21 has been locked, constant open contact 422 closures of travel switch 42, because door does not also shut, the permanent magnet 62 that is arranged in the keeper 63 can not triggering and conducting be arranged on magnetic induction switch 61 in the lock housing 1, namely normally closed type reed switch contact or normally closed away from too from being arranged on magnetic induction switch 61 in the lock housing 1; So cam remote control alarm gate lock will send warning.
2, shut when door, large dead bolt 21 is also locked, and the constant open contact 422 of travel switch 42 is also closed, and magnetic induction switch 61 has also been triggered by permanent magnet 62 the normally closed type reed switch contact is disconnected; But there is the robber to weaken or shielding with the magnetic force that sheet iron is inserted in the eyelet permanent magnet 62, at this moment permanent magnet 62 no longer triggers magnetic induction switch 61, namely the contact of normally closed type tongue tube originally has been arranged on permanent magnets 62 in the keeper 63 to trigger at this moment being returned to of disconnecting normally closed, and burglar alarm 6 will send warning.
3, shut when door, large dead bolt 21 is also locked, the constant open contact 422 of travel switch 42 is also closed, magnetic induction switch 61 has also been triggered by permanent magnet 62 constant close contact is disconnected: when having the robber with the iron staff of sharpening door to be pried open certain distance, permanent magnet 62 no longer triggers magnetic induction switch 61, namely the contact of normally closed type tongue tube is originally normally closed by at this moment being returned to of permanent magnet 62 triggering disconnections, and burglar alarm 6 will send warning.
Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And these belong to apparent variation or the change that spirit of the present invention extended out and still are among protection scope of the present invention.
Claims (4)
1. cam remote control alarm gate lock, comprise lock housing (1), it is characterized in that being provided with in the described lock housing (1) large bolt device, motor-driven cam gear, travel control device, the little bolt device with manual or electronic dual unlatching, burglar alarm, remote control and the first circuit;
Described large bolt device comprises by large dead bolt (21) and is fixedly installed into large bolt component (20) with slide block (23), one locating shaft (28) is fixedly installed in the lock housing (1), large dead bolt (21) in the described large bolt component (20) is arranged in the large square hole of lock housing (1) side direction, chute (24) on the slide block (23) in the large bolt component (20) is set on get out of a predicament or an embarrassing situation (281) of locating shaft (28) and is slidingly matched with it, one spring upper arm (26) is arranged on top bar (282) of locating shaft (28), be fixedly installed by fastener (27), described large dead bolt (21) each side is provided with one and hangs spring screw (22), and the hook place respectively is provided with same elastic component (25) about the spring upper arm (26) on the locating shaft (28); Described motor-driven cam gear comprises the reducing motor (38) of driving cam rotation and is located at interior the first gear shaft (36) of lock housing (1), described the first gear shaft (36) clutch shaft bearing (34), the second bearing (37) supporting, in clutch shaft bearing (34), one roller gear (35) is set between the second bearing (37), and and be located at active roller gear (39) engagement on reducing motor (38) axle, axle head at the first gear shaft (36) arranges one first bevel gear (33), and and upper the second bevel gear (32) the quadrature transmission that arranges of another perpendicular second gear shaft (30), upper axle head at vertical the second gear shaft (30) arranges a cam (31), lower shaft end at the second gear shaft (30) is provided with a taper roll bearing, between cam (31) and the second bevel gear (32), be provided with ball bearing, between described the first bevel gear (33) and clutch shaft bearing (34), be provided with thrust bearing (341);
Described travel control device, comprise the contact (43) that is arranged on large bolt component (20) lower left and be arranged on lock housing (1) bottom right lean in locational the first travel switch (41) and the second travel switch (42) and second circuit;
Described little bolt device comprises and is arranged in lock housing (1) the side direction small square hole movable back and forth little dead bolt (51), be arranged on the upper handle (52) for manually unblanking of little dead bolt (51), the return springs (53) that little dead bolt (51) is resetted, can make the spacing and reciprocal movable locating support (54) of little dead bolt (51), and it is fixing with fluting holding screw (58) to be set in little dead bolt (51) axle head, and limiting the electromagnet (55) that little dead bolt length can seesaw in electromagnetic coil (56), described locating support (54) is fixedly installed in the lock housing;
Described burglar alarm comprise be horizontally installed on large dead bolt (21) near the magnetic induction switch (61) on the lock housing on the large square hole of doorframe one side next door with the relative permanent magnet (62) that is fixedly installed in the keeper (63), and buzzer (64) and the tertiary circuit composition that can send the sound, described magnetic induction switch (61) is the normally closed type tongue tube;
Described remote control comprises remote-control signal transmitter and the remote signal receiver that is electrically connected with cam gear, and described remote signal receiver is controlled camming movement in the described cam gear by receiving described remote-control signal transmitter transmitted radio signal;
Described the first circuit comprises delay switching circuit; trip control circuit; and circuit overcurrent protection; in the first circuit, be provided with 2 relays; the constant close contact that connects respectively the first travel switch and the second travel switch; the action of " pass " and " opening " of control cam remote control alarm gate lock; the electromagnetic coil of described little bolt device (56) is connected on the constant open contact of the first travel switch (41) of action of " opening " of control cam remote control alarm gate lock; also be provided with simultaneously delay switching circuit, the tertiary circuit of described burglar alarm is connected on the constant open contact of the second travel switch (42) of action of " pass " of control cam remote control alarm gate lock.
2. cam remote control alarm gate lock according to claim 1, it is characterized in that: the elastic component (25) at described hook place is extension spring, one head shackle hangs on the extension spring screw (22) about described large dead bolt (21), the other end shackle hang over the spring upper arm (26) that is fixedly installed on the locating shaft (28) about on the hook.
3. cam remote control alarm gate lock according to claim 1, described it is characterized in that: the return springs of described little dead bolt (53) is Compress Spring, the one end is against on the step (57) of little dead bolt (51), and the other end is against on the locating support (54).
4. cam remote control alarm gate lock according to claim 1, it is characterized in that: described lock housing (1) and keeper (63) all adopt the stainless steel punching to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910152778 CN101694137B (en) | 2009-10-14 | 2009-10-14 | Cam remote control alarm gate lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910152778 CN101694137B (en) | 2009-10-14 | 2009-10-14 | Cam remote control alarm gate lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101694137A CN101694137A (en) | 2010-04-14 |
| CN101694137B true CN101694137B (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910152778 Expired - Fee Related CN101694137B (en) | 2009-10-14 | 2009-10-14 | Cam remote control alarm gate lock |
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| Country | Link |
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| CN (1) | CN101694137B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104661467B (en) * | 2015-02-11 | 2017-11-07 | 浙江钟铮锁业有限公司 | A kind of bin body of regulator cubicle cross-connecting box |
| CN107386813A (en) * | 2017-07-19 | 2017-11-24 | 昆山惠禾新能源科技有限公司 | A kind of electric lock based on stroke detection |
| CN113006615B (en) * | 2021-03-05 | 2022-05-03 | 南京工程学院 | Novel electrically-driven variable speed ratio locking transmission mechanism |
| CN113006614B (en) * | 2021-03-05 | 2022-05-03 | 南京工程学院 | Novel electric safety locking device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274670Y (en) * | 1996-08-03 | 1998-02-18 | 胡庆如 | Multifunctional alarming lock |
| EP1217150A1 (en) * | 2000-12-22 | 2002-06-26 | MG Rover Group Ltd. | Connecting mechanism for a motor vehicle locking system |
| CN2523883Y (en) * | 2002-02-09 | 2002-12-04 | 金学坚 | Electronic locks |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7870768B2 (en) * | 2006-10-27 | 2011-01-18 | U-Shin Ltd. | Power steering lock unit |
-
2009
- 2009-10-14 CN CN 200910152778 patent/CN101694137B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2274670Y (en) * | 1996-08-03 | 1998-02-18 | 胡庆如 | Multifunctional alarming lock |
| EP1217150A1 (en) * | 2000-12-22 | 2002-06-26 | MG Rover Group Ltd. | Connecting mechanism for a motor vehicle locking system |
| CN2523883Y (en) * | 2002-02-09 | 2002-12-04 | 金学坚 | Electronic locks |
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| CN101694137A (en) | 2010-04-14 |
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Owner name: NANTONG LIDA CONTAINER FITTINGS CO., LTD. Free format text: FORMER OWNER: ZHANG WENQUAN Effective date: 20141117 |
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Free format text: CORRECT: ADDRESS; FROM: 325600 WENZHOU, ZHEJIANG PROVINCE TO: 226000 NANTONG, JIANGSU PROVINCE |
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Effective date of registration: 20141117 Address after: 226000 Jiangsu city of Nantong province Tongzhou District Pingchao Town Industrial Park (Shen Chuan Cun eleven, twelve group) Patentee after: Nantong Lida container fittings Co. Ltd. Address before: Yueqing City, Zhejiang province 325600 Yuecheng town Huancheng West Road No. 219 Patentee before: Zhang Wenquan |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20130417 Termination date: 20181014 |