CN103276975B - Electric anti-theft directional lock - Google Patents
Electric anti-theft directional lock Download PDFInfo
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- CN103276975B CN103276975B CN201310196186.8A CN201310196186A CN103276975B CN 103276975 B CN103276975 B CN 103276975B CN 201310196186 A CN201310196186 A CN 201310196186A CN 103276975 B CN103276975 B CN 103276975B
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- Prior art keywords
- hole
- dead bolt
- locating part
- theft
- lock core
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Abstract
The invention discloses a kind of electric anti-theft directional lock, including shell, lock core and dead bolt, shell includes first through hole and the second through hole, lock core is rotatably arranged in first through hole, dead bolt is movably disposed in the second through hole, when lock core rotates, lock core drives length direction of the dead bolt along the second through hole to be displaced outwardly or move inward, electric anti-theft directional lock also includes locating part, the drive mechanism for driving locating part to retract, the control unit being connected with driving structure, and sending control signal to control unit makes it control the remote control of drive mechanism action, the first elastic component is provided between locating part and drive mechanism, locating part stretches out spacing to dead bolt progress under the elastic force effect of the first elastic component, remote control sends control signal, and then drive mechanism driving locating part is retracted, release to the spacing of dead bolt.Its advantage：Good anti-theft effect.
Description
Technical field
The present invention relates to lockset, more specifically to a kind of electric anti-theft directional lock.
Background technology
In life, for consumer when using motor vehicles such as electric motor car with two wheels, two-wheeled motor vehicles, consumer is leaving motor vehicle
Before, typically meeting use direction lock powers off car and pins handlebar, but steals car phenomenon in recent years and be becoming increasingly rampant, and part joyriding uses
Carry out opening direction lock from the instrument such as bitting or iron wire, cause to lose car phenomenon in life more serious, cover many consumers
Suffer a loss.This usually rotates lock core and can be carried out locking, or rotate lock core with regard to energy mainly due to traditional directional lock
Enough unblock, so joyriding is from the instrument such as bitting or iron wire just with opening lock core, so as to car steathily, it is seen that traditional direction
The anti-theft function of lock is poor.
The content of the invention
The technical problem to be solved in the present invention is, for prior art above-mentioned traditional directional lock anti-theft function compared with
A kind of the defects of poor, there is provided preferable electric anti-theft directional lock of anti-theft effect.
The technical solution adopted for the present invention to solve the technical problems is：A kind of electric anti-theft directional lock is constructed, including it is outer
Shell, lock core and dead bolt, the shell include first through hole and the second through hole, and the lock core is rotatably arranged in the first through hole
Interior, the dead bolt is movably disposed in second through hole, and when the lock core rotates, the lock core drives the dead bolt edge
The length direction of second through hole is displaced outwardly or moved inward, it is characterised in that the electric anti-theft directional lock also includes
Locating part, the drive mechanism that the driving locating part is retracted, the control unit being connected with the driving structure and to the control
Unit processed, which sends control signal, makes it control the remote control of described drive mechanism action, the locating part and the drive mechanism it
Between be provided with the first elastic component, when the locating part stretches out under the elastic force effect of first elastic component, is displaced outwardly with abutting
The dead bolt, the dead bolt is carried out spacing, the remote control sends the control signal then drive mechanism driving institute
Locating part is stated to retract, release to the spacing of the dead bolt.
In electric anti-theft directional lock of the present invention, the shell include Joint and it is internal communicate with each other first
Housing and the second housing, the first through hole and second through hole are both formed on first housing, the drive mechanism
It is placed in the second shell body.
In electric anti-theft directional lock of the present invention, the drive mechanism includes the electromagnet with through hole；Institute
State and dividing plate is provided between the first housing and second housing, formed with through hole on the dividing plate, described in the locating part insertion
Through hole and it can be moved along the through hole.
In electric anti-theft directional lock of the present invention, it is additionally provided with the locating part for coordinating with the dividing plate
Spacing ring, the spacing ring are located in the second shell body.
In electric anti-theft directional lock of the present invention, the dead bolt includes drive division and affixed with the drive division
Plug division, the drive division is placed in the shell and the drive division is connected with the lock core, described in the plug division passes through
Second through hole passes；The lock core drives length direction of the plug division along second through hole outside by the drive division
Movement moves inward.
In electric anti-theft directional lock of the present invention, the electric anti-theft directional lock also includes the second elastic component, institute
State the second elastic component to be socketed on the plug division, the inwall of the elastic component and the shell touches.
In electric anti-theft directional lock of the present invention, the lock core includes main body and the rotation affixed with the main body
Bar, the main body are placed in the first through hole, and the rotating bar is placed in the drive division, and the rotating bar drives when rotating
The drive division movement.
In electric anti-theft directional lock of the present invention, first housing includes the first opening, first opening
Place is provided with switch, and the switch is inserted in the end of the rotating bar, for being driven when the rotating bar rotates
The switch is rotated to control the on and off of the switch；Second housing includes the second opening and for closing
Close the end cap of second opening.
In electric anti-theft directional lock of the present invention, the rotating bar includes the first level affixed with the main body
Portion, the kink extended obliquely out along first level portion side and extend along the terminal horizontal of the kink second
The switch is inserted in horizontal part, the end of second horizontal part formed with grafting block, the grafting block.
In electric anti-theft directional lock of the present invention, described control unit includes being used to receive the remote controller signal
Signal receiving unit and signal processing unit for the signal received to be converted to the control signal.
Implement the electric anti-theft directional lock of the present invention, have the advantages that：Locating part stretches out, under lockup state
Drive division progress is spacing, and dead bolt hole is left to limit plug division；It is now that use matches with lock core because of the position-limiting action of locating part
Key rotary locking cylinder be unlocked, be unlocked with from the instrument such as bitting or iron wire come rotary locking cylinder, can not unlock
So that dead bolt hole is left in plug division, anti-theft effect is preferable；When needing unblock, it is necessary to send control letter to control unit with remote control
Number, control unit controls locating part to retract according to control signal, and locating part is retracted, then releases to the spacing of drive division, now may be used
It is unlocked with a key insertion lock core so that leave dead bolt hole in plug division；The electric anti-theft directional lock of the present invention adds peace
Full frame barrier, even if lock core is cracked by joyriding, because of the utilization of locating part, drive mechanism, control unit and remote control, also cause
The electric anti-theft directional lock will not be cracked.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the structural representation of electric anti-theft directional lock embodiment of the present invention；
Fig. 2 is the structural representation regarded from Fig. 1 left side；
Fig. 3 is that the structural representation after switch and end cap is removed in Fig. 1；
Fig. 4 is the structural representation of shell in Fig. 1；
Fig. 5 is the structural representation regarded from Fig. 4 left side；
Fig. 6 is the structural representation of lock core in Fig. 1；
Fig. 7 is the structural representation of dead bolt in Fig. 1；
Fig. 8 is the structural representation of electromagnet in Fig. 1；
Fig. 9 is the structural representation of locating part in Fig. 1；
Figure 10 is the schematic block circuit diagram of electric anti-theft directional lock embodiment of the present invention；
In figure：
1- shells；11- first through hole, the through holes of 12- second, the housings of 13- first, the housings of 14- second, 15- first are open,
16- switch, 17- second are open, 18- end caps, 191- dividing plates, 192- through holes；
2- lock cores；21- main bodys, 22- rotating bars, 23- first levels portion, 24- kinks, the horizontal parts of 25- second, 26- are inserted
Connect block；
3- dead bolts；31- drive divisions, 32- plug divisions；
The elastic components of 4- second；
5- locating parts；51- spacing rings；
6- drive mechanisms；The elastic components of 61- first, 62- electromagnet, 63- through holes；
7- control units；71- signal receiving units, 72- signal processing units；
8- remote controls；
9- Lock cylinder covers.
Embodiment
In order to which technical characteristic, purpose and the effect of the present invention is more clearly understood, now compares accompanying drawing and describe in detail
The embodiment of the present invention.
The electric anti-theft directional lock of the present embodiment, including shell 1, lock core 2 and dead bolt 3, shell 1 include the He of first through hole 11
Second through hole 12, lock core 2 are rotatably arranged in first through hole 11, and dead bolt 3 is movably disposed in the second through hole 12, in lock core
Lock core 2 drives length direction of the dead bolt 3 along the second through hole 12 to be displaced outwardly or move inward during 2 rotation, electric anti-theft directional lock
Also include locating part 5, driving locating part 5 drive mechanism 6 retracted, the control unit 7 that is connected with driving structure and to control
Unit 7 sends the remote control 8 that control signal makes it control drive mechanism 6 to act, and the is provided between locating part 5 and drive mechanism 6
One elastic component 61, locating part 5 the first elastic component 61 elastic force effect under stretch out, with abut be displaced outwardly when dead bolt 3, to lock
Tongue 3 carry out it is spacing, remote control 8 send control signal then drive mechanism 6 drive locating part 5 retract, release to the spacing of dead bolt 3.
Length direction of the dead bolt 3 along the second through hole 12 is displaced outwardly or moved inward, that is, being displaced outwardly then dead bolt 3 inserts motor vehicle
Dead bolt hole, progress locking on the handle riser of direction, are moved inward, dead bolt 3 leaves dead bolt hole, is unlocked, the machine of the present embodiment
Motor-car refers to electric bicycle or two-wheeled motor vehicle, certainly, in certain embodiments, some three-wheeled electric vehicles, motor tricycle
The electric anti-theft directional lock of the present embodiment can also be applied in car etc..First elastic component 61 is preferably spring.Locating part 5 is preferably to insert
Pin.
On shell 1, as shown in Figure 4, Figure 5, shell 1 includes Joint and internal the first housing 13 to communicate with each other and the
Two housings 14, the through hole 12 of first through hole 11 and second are both formed on the first housing 13, as shown in figure 3, drive mechanism 6 is placed in
In two housings 14.First housing 13 and the second housing 14 can use the fixed connection modes such as welding or mode connects for screw to be fixed on one
Rise, it is preferable that the first housing 13 and the second housing 14 are integrally formed.The through hole 12 of first through hole 11 and second is the logical of cylinder
Hole, the axial direction for being axially perpendicular to the second through hole 12 of first through hole 11, both axially vertical mainly facilitate lock core 2 and dead bolt
3 cooperation；Certainly, in other embodiments, the shape of first through hole 11 can also be cuboid or irregular shape
Etc. shape, this depends primarily on the shape of lock core 2, and the shape of the second through hole 12 can also be cuboid or irregular shape
Etc. shape, this depends primarily on the shape of plug division 32.
On lock core 2, as shown in fig. 6, and referring to Fig. 3.Lock core 2 includes main body 21 and the rotating bar affixed with main body 21
22, main body 21 is placed in first through hole 11, and rotating bar 22 is placed in drive division 31, and drive division 22 includes base, along base both sides
Wall extends in the same direction to form the first side plate and the second side plate, and formed with U type slot on the first side plate, the second side plate side has one to fall
Angle, the first side plate and the second side plate be opposite to rotating bar 22 in drive division 31 carry out it is spacing, prevent rotating bar 22 depart from drive division
31.Promote when rotating bar 22 rotates and moved with the drive division 31 that it is abutted so that plug division 32 inserts dead bolt hole or leaves lock
Tongue apertures.Main body 21 can by be connected together or fastener connect etc. mode be fixed in first through hole 11；Main body 21 can be with
Using the main body of lock core commonly used in the prior art；Main body 21 includes lock gall, is rotated after key insertion lock gall, key and lock
Then lock gall driving rotating bar 22 rotates for courage matching.
Further, the first housing 13 includes the first opening 15, and switch 16, rotating bar are provided with the first opening 15
22 end insertion switch 16,16 are switched for driving switch 16 to rotate when rotating bar 22 rotates with control switch
On and off；Second housing 14 includes the second opening 17 and the end cap 18 for closing the second opening 17.It should be noted that
Switch 16 is connected with electric door lock power supply, and switch 16 is used for control switch lock power supply.Second housing 14 is opened including second
Mouth 17 and the end cap 18 for closing the second opening 17.
Preferably, rotating bar 22 includes the first level portion 23 affixed with main body 21, oblique along the side of first level portion 23
The kink 24 of extension and along kink 24 terminal horizontal extend the second horizontal part 25, the end of the second horizontal part 25
Formed with grafting block 26, grafting block 26 inserts switch 16.First level portion 23, kink 24, the one of the second horizontal part 25
It is molded with, the horizontal part 25 of first level portion 23 and second is parallel to each other.Structure as rotating bar 22 is beneficial to less power
Square driving drive division 31 moves.Certainly, in certain embodiments, rotating bar 22 can also include straight-bar, affixed in straight-bar sidepiece
One impeller, straight-bar, which rotates, then drives impeller to rotate, and impeller rotates then driving drive division 31 and moved, other and the present embodiment
It is identical.
On dead bolt 3, as shown in Figure 7.Drive division 31 and plug division 32 can use welding, fastener the mode such as connect to consolidate
It is connected together.Drive division 31 is opening ring body, and rotating bar 22 is placed in drive division 31.When rotating bar 22 rotates, the He of kink 24
Second horizontal part 25 can be used for driving drive division 31 to move so that promote the insertion of plug division 32 to be opened in machine by drive division 31
Dead bolt hole on the direction handle riser of motor-car leaves dead bolt hole, to carry out locking or unblock.
Electric anti-theft directional lock also includes the second elastic component 4, and the second elastic component 4 is socketed on plug division 32, elastic component 4 with
The inwall of shell 1 touches.Second elastic component 4, as shown in Figure 7.Second elastic component 4 is preferably spring, in certain embodiments,
It can be shell fragment.In the present embodiment, the second elastic component 4 is enclosed on plug division 32, and is touched with the inwall of shell 1.Second elasticity
Part 4 is mainly used for promoting dead bolt 3 to reset, that is, promotes drive division 31 to be moved along the direction away from the second through hole 12, now drive
Portion 31 drives plug division 32 to leave dead bolt hole, is unlocked.Certainly, if there is locating part 5 to the spacing of drive division 31, then this
Even if when the second elastic component 4 exist promote dead bolt 3 reset motive force drive division 31 can not be promoted to move, the still position of plug division 32
In in dead bolt hole.
On locating part 5, drive mechanism 6, control unit 7 and remote control 8, as shown in figures 3 and 8.Drive mechanism 6 includes
Electromagnet 62 with through hole 63；Be provided with dividing plate 191 between first housing 13 and the second housing 14, on dividing plate 191 formed with
Through hole 192, locating part 5 are inserted through hole 63 and can moved along through hole 192.It is additionally provided with locating part 5 for coordinating with dividing plate 191
Spacing ring 51, spacing ring 51 is located in the second housing 14.
Locating part 5 is arranged on the mobile route of drive division 31, for example, locating part 5 can be located at drive division 31 top or
Below person.Locating part 5 is constantly in stretching state under the elastic force effect of the first elastic component 61, is now Mechanical course locating part
5 stretch out, and do not need power supply to control, and avoid the power supply after car locking from being constantly in power supply state, so waste electric quantity of power supply；
When needing locking, key rotation lock core 2 is inserted, lock core 2 drives dead bolt 3 so that plug division 32 inserts dead bolt hole and carries out locking, this
When the locating part 5 that stretches out withstand drive division 31 and prevent drive division 31 from retreating, rotate again after lock core 2 resets and extract key, this
When pinned the direction handle of motor vehicle.When needing unblock, operator presses the remote control 8 carried at any time, and remote control 8 sends control
Signal, control unit 7 control drive mechanism 6 to retract according to control signal so that drive mechanism 6 drives locating part 5 to retract, dead bolt
3 retract under the elastic force effect of elastic component 4 so that dead bolt hole is left in plug division 32, is unlocked；Rotate, lock after insertion key
Core 2 drives switch 16 to rotate, and realizes and opens electric door lock power supply.Control unit 7 is additionally operable to receiving setting for control signal
Drive mechanism 6 is controlled to retract after fixing time, such as control unit 7 makes electromagnet 62 logical again after 2 seconds of control signal are received
Electricity, electromagnet 62 control locating part 5 to retract；Certainly, the electric current powered to electromagnet 62 is periodic transient current, such as is held
Continuous 10 seconds, so in 10 seconds of power supply, locating part 5 is retracted；After 10 seconds, stop power supply, locating part 5 is in the first elastic component 61
Elastic force effect is lower to maintain stretching state.
Control unit 7 includes being used to receive the signal receiving unit 71 of the signal of remote control 8 and the signal for that will receive
Be converted to the signal processing unit 72 of control signal.Control unit 7 can be placed in shell 1, can also be placed in the interior of motor vehicle
Portion.
In certain embodiments, directional lock also includes Lock cylinder cover 9, and Lock cylinder cover 9 is connected with first through hole 11, and main body 21 passes through
Lock cylinder cover 9 is placed in first through hole 11.Lock cylinder cover 9 is mainly decorated, effect attractive in appearance.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, these are belonged within the protection of the present invention.
Claims (5)
1. a kind of electric anti-theft directional lock, including shell (1), lock core (2) and dead bolt (3), the shell (1) include first through hole
(11) it is rotatably arranged in the second through hole (12), the lock core (2) in the first through hole (11), the dead bolt (3) is removable
Dynamicly in second through hole (12), when the lock core (2) rotates, the lock core (2) drives the dead bolt (3) along institute
The length direction for stating the second through hole (12) is displaced outwardly or moved inward, it is characterised in that the electric anti-theft directional lock is also wrapped
Include locating part (5), drive mechanism (6), the control unit being connected with the drive mechanism that the driving locating part (5) is retracted
(7) and sending control signal to described control unit (7) makes it control the remote control (8) of drive mechanism (6) action,
Described control unit (7) is used to control the drive mechanism (6) to retract after the setting time of control signal is received, and is institute
The electric current for stating drive mechanism (6) power supply is periodic transient current；Between the locating part (5) and the drive mechanism (6)
Provided with the first elastic component (61), the locating part (5) is always maintained at stretching out under the elastic force effect of first elastic component (61)
State；
The dead bolt (3) includes drive division (31) and the plug division (32) affixed with the drive division (31), the drive division
(31) it is placed in the shell (1) and is connected with the lock core (2), the plug division (32) is worn through second through hole (12)
Go out；The lock core (2) drives the plug division (32) mobile by the drive division (31)；The drive division (31) includes bottom
Seat, extended in the same direction along base bilateral wall to be formed for prevent the lock core (2) depart from the drive division (31) the first side plate and
Second side plate, first side plate and second side plate are oppositely arranged；It is described formed with U type slot on first side plate
The side of second side plate has a chamfering；
The electric anti-theft directional lock also includes the second elastic component (4), and second elastic component (4) is socketed in the plug division
(32) on, second elastic component (4) and the inwall of the shell (1) touch；
The lock core (2) includes main body (21) and the rotating bar (22) affixed with the main body (21), and the main body (21) is placed in
In the first through hole (11), and the rotating bar (22) is placed in the drive division (31)；The rotating bar (22) also includes
Affixed first level portion (23), the kink extended obliquely out along first level portion (23) side with the main body (21)
(24) the second horizontal part (25) of the terminal horizontal extension and along the kink (24)；When the rotating bar (22) rotates,
The kink (24) and second horizontal part (25) drive the drive division (31) mobile；The shell (1) includes first
Housing (13) and the second housing (14), first housing (13) include the first opening (15), and described first opening (15) place is set
Switch (16) is equipped with, the switch (16) is inserted in the end of the rotating bar (22), in the rotating bar
(22) switch (16) is driven to rotate to control the on and off of the switch (16) when rotating；Second housing
(14) the second opening (17) and the end cap (18) for closing second opening (17) are included；
The switch is inserted in the end of second horizontal part (25) formed with grafting block (26), the grafting block (26)
(16)；
When needing locking, lock core (2) described in key turns is inserted to drive the dead bolt (3), inserts the plug division (32)
Dead bolt hole carries out locking, and the locating part (5) extends and is displaced outwardly between first side plate and second side plate with abutting
When the drive division (31), so as to the dead bolt (3) carry out it is spacing；
When needing unblock, the remote control (8) sends the control signal, and then the drive mechanism (6) drives the locating part
(5) retracted between first side plate and second side plate to release to the spacing of the dead bolt (3), make the plug division
(32) dead bolt hole is left to unlock；Then, insert key and rotate the lock core (2), drive switch (16) to rotate
To open electric door lock power supply.
2. electric anti-theft directional lock according to claim 1, it is characterised in that the shell (1) includes Joint and interior
The first housing (13) and the second housing (14) that portion communicates with each other, the first through hole (11) and second through hole (12) equal shape
Into on first housing (13), the drive mechanism (6) is placed in second housing (14).
3. electric anti-theft directional lock according to claim 2, it is characterised in that the drive mechanism (6), which includes carrying, passes through
The electromagnet (62) of perforation (63)；Dividing plate (191) is provided between first housing (13) and second housing (14), it is described
Formed with through hole (192) on dividing plate (191), the locating part (5) inserts the through hole (63) and can be along the through hole (192)
It is mobile.
4. electric anti-theft directional lock according to claim 3, it is characterised in that be additionally provided with and be used on the locating part (5)
The spacing ring (51) coordinated with the dividing plate (191), the spacing ring (51) are located in second housing (14).
5. electric anti-theft directional lock according to claim 1, it is characterised in that described control unit (7) includes being used to connect
Receive the signal receiving unit (71) of the remote control (8) signal and believe for the signal received to be converted into the control
Number signal processing unit (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310196186.8A CN103276975B (en) | 2013-05-23 | 2013-05-23 | Electric anti-theft directional lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310196186.8A CN103276975B (en) | 2013-05-23 | 2013-05-23 | Electric anti-theft directional lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103276975A CN103276975A (en) | 2013-09-04 |
| CN103276975B true CN103276975B (en) | 2017-12-22 |
Family
ID=49059581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310196186.8A Active CN103276975B (en) | 2013-05-23 | 2013-05-23 | Electric anti-theft directional lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103276975B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556878B (en) * | 2013-11-11 | 2016-04-06 | 陈海浪 | A kind of electronic telecontrol automatic locking |
| CN108193956B (en) * | 2016-12-08 | 2019-09-10 | 开开特股份公司 | Motor vehicle door lock |
| CN107054514B (en) * | 2017-04-27 | 2019-11-26 | 北京摩拜科技有限公司 | Rotary shaft rotation limiting device, Vehicular turn limit system, device, control method |
| CN107054513B (en) * | 2017-04-27 | 2019-11-26 | 北京摩拜科技有限公司 | It turns to limits device and turns to regulation control method |
| CN112550532A (en) * | 2020-12-18 | 2021-03-26 | 隆鑫通用动力股份有限公司 | Motorcycle direction lock |
| CN113622750B (en) * | 2021-08-09 | 2022-09-13 | 浙江星月安防科技有限公司 | Electromagnetic lock assembly and anti-theft door |
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| CN2501769Y (en) * | 2001-06-14 | 2002-07-24 | 杜永前 | Theft-proof lock for electric switch of motorcycle |
| CN2671917Y (en) * | 2003-11-27 | 2005-01-19 | 谷栋 | Double group stoage battery door lock for electric vehicle |
| CN101270623A (en) * | 2008-04-23 | 2008-09-24 | 石家庄市科技咨询服务中心 | Anti-stealing device for vehicle |
| CN202089146U (en) * | 2011-06-02 | 2011-12-28 | 深圳市深铃车业有限公司 | Intelligent dual-purpose brake drum remote control electric lock device |
| CN203403743U (en) * | 2013-05-23 | 2014-01-22 | 深圳市台铃电动车有限公司 | Electric antitheft direction lock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7071819B2 (en) * | 2001-07-05 | 2006-07-04 | Honda Giken Kogyo Kabushiki Kaisha | Remote control lock operation system for vehicles |
| CN101311056B (en) * | 2007-05-25 | 2010-06-09 | 精工电机股份有限公司 | No-key vehicle tap lock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2501769Y (en) * | 2001-06-14 | 2002-07-24 | 杜永前 | Theft-proof lock for electric switch of motorcycle |
| CN2671917Y (en) * | 2003-11-27 | 2005-01-19 | 谷栋 | Double group stoage battery door lock for electric vehicle |
| CN101270623A (en) * | 2008-04-23 | 2008-09-24 | 石家庄市科技咨询服务中心 | Anti-stealing device for vehicle |
| CN202089146U (en) * | 2011-06-02 | 2011-12-28 | 深圳市深铃车业有限公司 | Intelligent dual-purpose brake drum remote control electric lock device |
| CN203403743U (en) * | 2013-05-23 | 2014-01-22 | 深圳市台铃电动车有限公司 | Electric antitheft direction lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103276975A (en) | 2013-09-04 |
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