CN102628328A - Mechanical tubular column ignition lock - Google Patents
Mechanical tubular column ignition lock Download PDFInfo
- Publication number
- CN102628328A CN102628328A CN2012101393795A CN201210139379A CN102628328A CN 102628328 A CN102628328 A CN 102628328A CN 2012101393795 A CN2012101393795 A CN 2012101393795A CN 201210139379 A CN201210139379 A CN 201210139379A CN 102628328 A CN102628328 A CN 102628328A
- Authority
- CN
- China
- Prior art keywords
- lock
- camshaft
- antitheft
- latch
- ignition lock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a mechanical tubular column ignition lock with high anti-theft property, which comprises a shell, an anti-theft cover, an ignition lock cylinder, a lock tongue, a camshaft and a cam stator, the anti-theft cover is arranged on the shell, the ignition lock cylinder can identify the mechanical tooth profile of a key, the lock tongue can lock the tubular column, the camshaft can transmit the rotational motion of the ignition lock cylinder, the cam stator can convert the rotational motion of the ignition lock cylinder into the linear motion of the camshaft, the lock tongue is rigidly connected with a bolt, and is connected with a locking restoring spring through the bolt, and the camshaft is connected with the ignition lock cylinder through a connecting pin. The mechanical tubular column ignition lock is also provided with a rear cover which seals the components in the shell, the rear cover is fixed on the rear part of the shell by a locking pin, and an anti-theft rear cover triggering pin is connected with the rear cover. The mechanical tubular column ignition lock is also provided with an anti-theft latching part for locking the bolt, the anti-theft latching part is connected with a compressed tensional spring, a floating ring is connected with the cam stator through a floating ring spring, an anti-theft lock cylinder triggering pin abuts against the floating ring, and both ends of the compressed tensional spring are respectively connected with the anti-theft cover and the anti-theft latching part.
Description
Technical field
The present invention relates to automotive theft proof system, particularly a kind of mechanical tube post ignition lock.
Background technology
Mechanical tube post ignition lock is the important safety parts of automobile, and its function comprises the igniting and the locking tubing string of automobile, to reach the purpose of using automobile and automobile burglar.The many igniting lock cores that cooperate with the key mechanical profile of tooth in the front end assembling of present mechanical tube post ignition lock, and the bonnet that uses a band pin at the dead bolt back is with whole inner lock assembly sealing.But the theftproof performance of the mechanical tube post ignition lock of this type is relatively poor; Because after no matter being illegal taking-up of igniting lock core quilt of ignition lock front end; After the bonnet that perhaps is used for closed interior mechanism part is illegally pried open; Can be through corresponding simple tool with dead bolt and tubing string release, thus reach the purpose of illegal use automobile.
Summary of the invention
The technical problem that the present invention will solve provides the strong mechanical tube post ignition lock of a kind of theftproof performance.
The technical scheme that addresses the above problem is: this mechanical tube post ignition lock comprises: housing, the dead bolt that is located at the pilferproof closure on the housing, the igniting lock core of discerning the key mechanical profile of tooth, locking tubing string, the camshaft that rotatablely moves of transmission igniting lock core, the straight-line cam stator that the rotatablely moving of lock core of will lighting a fire converts camshaft into; Dead bolt and latch are rigidly connected; Dead bolt is connected with the back-moving spring of locking through latch; Camshaft is connected with the igniting lock core through coupling pin, also is provided with the bonnet of closure casing inner member, and bonnet is fixed to the rear portion of housing through safetied pin; The bonnet antitheft triggers pin and is connected to bonnet; Also be provided with the antitheft lock latch parts of locking latch, the antitheft lock latch parts connects the compression torsionspring, and floating ring is connected with the cam stator through the floating ring spring; The lock core antitheft triggers pin against floating ring, and the two ends of compression torsionspring connect pilferproof closure and antitheft lock latch parts respectively.
This mechanical tube post ignition lock is shared an antitheft lock latch parts through the triggering pin that uses two different directions, uses a compression torsionspring to cooperate the lock latch parts of guarding against theft, after the triggering pin of realizing any one direction in these two different directions is triggered; All will cause the work of antitheft lock latch parts, thereby the latch of inside is locked, and latch and dead bolt are the connections of rigidity; Therefore; The latch locking action can prevent that dead bolt from returning, and guarantees that tubing string locks all the time, and illegal user can't normally use automobile.
Description of drawings
Fig. 1 is the structural representation of mechanical tube post ignition lock of the present invention;
Fig. 2 is the sketch map of the main member of mechanical tube post ignition lock of the present invention;
Fig. 3 is the illegal sketch map that takes out of igniting lock core quilt of mechanical tube post ignition lock of the present invention;
Fig. 4 is that the igniting lock core is by the illegal work sketch map that takes out back mechanical tube post ignition lock of the present invention;
Fig. 5 is the sketch map behind the mechanical tube post ignition lock locking latch of the present invention after illegal taking-up of igniting lock core quilt;
Fig. 6 is that bonnet is by the illegal initial work sketch map of back mechanical tube post ignition lock of the present invention that takes out;
Fig. 7 (a) is that bonnet is by the illegal work sketch map that takes out back mechanical tube post ignition lock of the present invention;
Fig. 7 (b) is that bonnet is by the illegal work stop bit sketch map that takes out back mechanical tube post ignition lock of the present invention;
Fig. 8 is that bonnet is by the illegal sketch map that takes out after back mechanical tube post ignition lock of the present invention is locked latch.
Specific embodiments
Shown in Fig. 1-2; This mechanical tube post ignition lock comprises: housing 1, the dead bolt 13 that is located at the pilferproof closure 2 on the housing, the igniting lock core 6 of discerning the key mechanical profile of tooth, locking tubing string, the camshaft that rotatablely moves 15 of transmission igniting lock core, the straight-line cam stator 20 that the rotatablely moving of lock core of will lighting a fire converts camshaft into, and dead bolt and latch 8 are rigidly connected; Dead bolt is connected with the back-moving spring 12 of locking through latch 8; Camshaft is connected with the igniting lock core through coupling pin 19, also is provided with the bonnet 3 of closure casing inner member, and bonnet is fixed to the rear portion of housing through safetied pin 10; The bonnet antitheft triggers pin 9 and is connected to bonnet; Also be provided with the antitheft lock latch parts 7 of locking latch, the antitheft lock latch parts connects compression torsionspring 11, and floating ring 5 is connected with cam stator 20 through floating ring spring 14; The lock core antitheft triggers pin 4 against floating ring, and the two ends of compression torsionspring connect pilferproof closure and antitheft lock latch parts respectively.
This mechanical tube post ignition lock is shared an antitheft lock latch parts through the triggering pin that uses two different directions, uses a compression torsionspring to cooperate the lock latch parts of guarding against theft, after the triggering pin of realizing any one direction in these two different directions is triggered; All will cause the work of antitheft lock latch parts, thereby the latch of inside is locked, and latch and dead bolt are the connections of rigidity; Therefore; The latch locking action can prevent that dead bolt from returning, and guarantees that tubing string locks all the time, and illegal user can't normally use automobile.
Preferably, antitheft lock latch parts 7 is provided with top position rib 23, first clearance groove 24, second clearance groove 25.
Preferably, camshaft also connects camshaft return spring 17, is provided with spring washer 16 between the two.
Preferably, latch 8 also comprises the latch locking slot 21 that holds the lock latch parts 7 of guarding against theft.
Preferably, camshaft also comprises the camshaft torsionspring 18 of the return of unstable state igniting gear.
Operating principle of the present invention is following:
After igniting lock core 6 was by illegal the taking-up, the locking plate that is used to discern the shaped as key bit coding in the whole igniting tubing string lock system does not exist, and was as shown in Figure 3.At this moment, cam stator 20 under the effect of floating ring spring 14 along X to moving, and promote floating ring 5.When floating ring 5 along X after moving, the lock core antitheft trigger pin 4 also will have enough spaces 22 to X to motion, as shown in Figure 4.This moment the lock latch parts system works of guarding against theft, compression torsionspring 11 will release energy, and promote antitheft lock latch parts 7 and move along the T direction; And in the process of motion, promote the lock core antitheft trigger pin 4 towards X to motion; After lock core antitheft triggering pin 4 is pushed out fully, antitheft lock latch parts 7 will continue to move along the T direction, and this moment; Because the existence of first clearance groove 24 on the antitheft lock latch parts 7; The bonnet antitheft triggers pin 9 and do not stop antitheft lock latch parts 7 to move along the T direction, and is until its complete dropping in the latch locking slot 21, as shown in Figure 5.This moment, latch 8 will be by 7 restrictions of antitheft lock latch parts along moving of-Y direction, and promptly dead bolt 13 can't be retracted in the housing 1 along-Y direction, thereby keeps dead bolt 13 to drop on all the time in the tubing string, and illegal user can't normally use automobile.And because antitheft locking door bolt part 7 is to the locking action of T direction, antitheft lock latch parts 7 will stop the lock core antitheft to trigger to sell 4 to move along X in the other direction, avoid illegal user to use the lock latch parts system release of will guarding against theft of other external tools.
When housing bonnet 3 by illegally with after housing 1 separates, as shown in Figure 6.The bonnet antitheft triggers the support that pin 9 will not have housing bonnet 3; Possess to the motion of-Y direction maybe; At this moment, the antitheft lock latch parts 7 will the compression torsionspring 11 twisting action under along W to rotation, in rotating process; The top position rib 23 of antitheft on the lock latch parts 7 will promote the bonnet antitheft and trigger pin 9 and move along-Y direction, and be as shown in Figure 6.When antitheft lock latch parts 7 turned to position 26, position, the top rib 23 on the antitheft lock latch parts 7 will be stopped by the stop bit muscle on the housing 1, stops operating, shown in Fig. 7 (b).At this moment; Compression torsionspring 11 will promote antitheft locking door bolt part 7 and move along the T direction; And because the existence of second clearance groove 25 on the antitheft locking door bolt part 7, the antitheft of igniting lock core triggers pin 4 and does not stop antitheft lock latch parts 7 to move along the T direction, shown in Fig. 7 (a); Until its complete dropping in the latch locking slot 21, as shown in Figure 8.This moment, latch 8 will be by 7 restrictions of antitheft lock latch parts along moving of-Y direction, and promptly dead bolt 13 can't be retracted in the housing 1 along-Y direction, thereby keeps dead bolt 13 to drop on all the time in the tubing string, and illegal user can't normally use automobile.And because the existence of the gear rib 27 on the latch, external tool can't touch antitheft lock latch parts 7, makes antitheft lock latch parts system works more reliable.
Adopt beneficial effect of the present invention: can effectively avoid mechanical ignition to be locked in the process of use by unauthorised broken reaching the purpose of release tubing string, thereby guarantee that the ignition lock dead bolt drops in the tubing string all the time, prevents the illegal use of automobile.This cover burglary-resisting system provides the triggering pin of both direction to share an antitheft lock latch parts system; Use a compression torsionspring to realize the rotation of antitheft lock latch parts; Actions such as locking latch; And after the lock latch parts system works of avoiding guarding against theft, can't use external tool contact or release antitheft lock latch parts system, guarantee the reliability of anti-theft feature.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs to the protection domain of technical scheme of the present invention to any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. mechanical tube post ignition lock; Comprise: housing (1), the dead bolt (13) that is located at the pilferproof closure (2) on the housing, the igniting lock core (6) of discerning the key mechanical profile of tooth, locking tubing string, the camshaft that rotatablely moves (15) of transmission igniting lock core, the straight-line cam stator (20) that the rotatablely moving of lock core of will lighting a fire converts camshaft into; Dead bolt and latch (8) are rigidly connected; Dead bolt is connected with the back-moving spring of locking (12) through latch (8); Camshaft is connected with the igniting lock core through coupling pin (19), and it is characterized in that: also be provided with the bonnet (3) of closure casing inner member, bonnet is fixed to the rear portion of housing through safetied pin (10); The bonnet antitheft triggers pin (9) and is connected to bonnet; Also be provided with the antitheft lock latch parts (7) of locking latch, the antitheft lock latch parts connects compression torsionspring (11), and floating ring (5) is connected with cam stator (20) through floating ring spring (14); The lock core antitheft triggers pin (4) against floating ring, and the two ends of compression torsionspring connect pilferproof closure and antitheft lock latch parts respectively.
2. mechanical tube post ignition lock according to claim 1 is characterized in that: antitheft lock latch parts (7) is provided with position, top rib (23), first clearance groove (24), second clearance groove (25).
3. mechanical tube post ignition lock according to claim 1 and 2 is characterized in that: camshaft also connects camshaft return spring (17), is provided with spring washer (16) between the two.
4. mechanical tube post ignition lock according to claim 1 is characterized in that: latch (8) also comprises the latch locking slot (21) that holds antitheft lock latch parts (7).
5. mechanical tube post ignition lock according to claim 1 is characterized in that: camshaft also comprises the camshaft torsionspring (18) of the return of unstable state igniting gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101393795A CN102628328A (en) | 2012-05-08 | 2012-05-08 | Mechanical tubular column ignition lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101393795A CN102628328A (en) | 2012-05-08 | 2012-05-08 | Mechanical tubular column ignition lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102628328A true CN102628328A (en) | 2012-08-08 |
Family
ID=46586702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101393795A Pending CN102628328A (en) | 2012-05-08 | 2012-05-08 | Mechanical tubular column ignition lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102628328A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19614436C1 (en) * | 1996-04-12 | 1997-06-12 | Ymos Ag Ind Produkte | Vehicle steering wheel lock |
| FR2820385A1 (en) * | 2001-02-05 | 2002-08-09 | Valeo Securite Habitacle | Steering lock for motor vehicle has stator with proximal and distal sections connected by frangible couplings |
| JP2003327083A (en) * | 2002-05-16 | 2003-11-19 | Yuhshin Co Ltd | Steering lock device and mounting structure for the same |
| WO2004042175A1 (en) * | 2002-11-05 | 2004-05-21 | Zdravko Rajacic | Safety cylinder lock with encoded key |
| US20040148983A1 (en) * | 2003-01-31 | 2004-08-05 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Electrically-driven steering lock device |
| CN2900714Y (en) * | 2006-05-15 | 2007-05-16 | 连根霖 | Machine core module of electronic lock |
| CN101133220A (en) * | 2005-03-04 | 2008-02-27 | 法雷奥保险柜有限公司 | Releasable lock for a motor vehicle locking system |
| CN101535097A (en) * | 2006-11-10 | 2009-09-16 | 株式会社阿尔发 | Steering lock device |
| CN201608088U (en) * | 2009-12-29 | 2010-10-13 | 江苏皓月汽车锁股份有限公司 | Ignition lock body device |
| CN201970963U (en) * | 2011-03-09 | 2011-09-14 | 上海霍富汽车锁具有限公司 | Anti-theft lock for automobile steering wheel |
| WO2012028324A1 (en) * | 2010-09-02 | 2012-03-08 | Valeo Securite Habitacle | Motor vehicle steering lock |
| CN202645183U (en) * | 2012-05-08 | 2013-01-02 | 天合汽车零部件（苏州）有限公司 | Mechanical tubular column ignition lock |
-
2012
- 2012-05-08 CN CN2012101393795A patent/CN102628328A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19614436C1 (en) * | 1996-04-12 | 1997-06-12 | Ymos Ag Ind Produkte | Vehicle steering wheel lock |
| FR2820385A1 (en) * | 2001-02-05 | 2002-08-09 | Valeo Securite Habitacle | Steering lock for motor vehicle has stator with proximal and distal sections connected by frangible couplings |
| JP2003327083A (en) * | 2002-05-16 | 2003-11-19 | Yuhshin Co Ltd | Steering lock device and mounting structure for the same |
| WO2004042175A1 (en) * | 2002-11-05 | 2004-05-21 | Zdravko Rajacic | Safety cylinder lock with encoded key |
| US20040148983A1 (en) * | 2003-01-31 | 2004-08-05 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Electrically-driven steering lock device |
| CN101133220A (en) * | 2005-03-04 | 2008-02-27 | 法雷奥保险柜有限公司 | Releasable lock for a motor vehicle locking system |
| CN2900714Y (en) * | 2006-05-15 | 2007-05-16 | 连根霖 | Machine core module of electronic lock |
| CN101535097A (en) * | 2006-11-10 | 2009-09-16 | 株式会社阿尔发 | Steering lock device |
| CN201608088U (en) * | 2009-12-29 | 2010-10-13 | 江苏皓月汽车锁股份有限公司 | Ignition lock body device |
| WO2012028324A1 (en) * | 2010-09-02 | 2012-03-08 | Valeo Securite Habitacle | Motor vehicle steering lock |
| CN201970963U (en) * | 2011-03-09 | 2011-09-14 | 上海霍富汽车锁具有限公司 | Anti-theft lock for automobile steering wheel |
| CN202645183U (en) * | 2012-05-08 | 2013-01-02 | 天合汽车零部件（苏州）有限公司 | Mechanical tubular column ignition lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212027424U (en) | Door handle with built-in lock cylinder | |
| CN202299736U (en) | Safe burglarproof lock | |
| CN104847182B (en) | A kind of U-shape lock of Double-lock-core | |
| CN202645183U (en) | Mechanical tubular column ignition lock | |
| CN102628328A (en) | Mechanical tubular column ignition lock | |
| JP2005299310A (en) | Cylinder lock | |
| CN102011522A (en) | Electric push rod pliers type lock | |
| CN107700978B (en) | Front door lock body | |
| CN206753266U (en) | The horseshoe-shaped bicycle lock of electric control belt insurance function | |
| CN201865440U (en) | Electrical push rod clamp type lock | |
| CN209742540U (en) | Intelligent electronic lock | |
| CN206616957U (en) | Anti- technology opens clutch case | |
| CN103334639B (en) | Lock cylinder mechanism with safety protecting function | |
| CN201953176U (en) | Antitheft door lock | |
| CN201100016Y (en) | Double atom idle lock | |
| CN205955417U (en) | Lock box capable of using key to open back locking safety bolt from outside | |
| CN213234624U (en) | Anti-theft automobile door lock | |
| JP6613105B2 (en) | Steering lock device | |
| CN220869065U (en) | Electronic lock | |
| CN109204225A (en) | Anti-theft security lock pin system | |
| CN221256428U (en) | Electric control cabinet door lock | |
| CN204876823U (en) | Lock handle device with insurance structure | |
| CN201165784Y (en) | Anti-theft lock core | |
| CN1480614A (en) | Compound cylinder lock set | |
| CN211229837U (en) | Extending and returning mechanism of safety lock tongue |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120808 |