CN102991455A - Automobile ignition switch with mechanical anti-theft function - Google Patents
Automobile ignition switch with mechanical anti-theft function Download PDFInfo
- Publication number
- CN102991455A CN102991455A CN201210495151XA CN201210495151A CN102991455A CN 102991455 A CN102991455 A CN 102991455A CN 201210495151X A CN201210495151X A CN 201210495151XA CN 201210495151 A CN201210495151 A CN 201210495151A CN 102991455 A CN102991455 A CN 102991455A
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- China
- Prior art keywords
- locating plate
- main body
- ignition switch
- switch
- spring hook
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Abstract
The invention discloses an automobile ignition switch with a mechanical anti-theft function. The automobile ignition switch comprises a switch body, wherein the switch body further comprises a spring bolt cover plate and an actuating rod which are arranged in a matching manner, and further comprises a hook spring, wherein one end of the hook spring, which is provided with a hook part, is sleeved on the inner side of the switch body, a locating plate is arranged between the spring bolt cover plate and the actuating rod, a groove for accommodating the locating plate is arranged in the actuating rod, the upper end of the locating plate is provided with a pressure rod, and the other end of the hook spring, which is provided with a straight rod, extends out of the inner side of the switch body and is pressed below the pressure rod of the locating plate. According to the automobile ignition switch with the mechanical anti-theft function, through improving the internal structure of the ignition switch, the actuating rod of the ignition switch can not be rotated after the switch body, so that an automobile is always in a locked state, thus the good anti-theft effect is achieved.
Description
Technical field
The present invention relates to automobile ignition switch, especially relate to a kind of automobile ignition switch with mechanical type anti-theft function.
Background technology
Automobile ignition switch is again ignition lock or electric door lock, is with controlling point ignition circuit, fire an engine and is the power supply of car load electric system, generally has when extracting bearing circle energy AutoLock feature.Along with the progress of society and the raising of people's daily life level, the continuous increase of private savings automobile pollution, people are also more and more higher to the requirement of car anti-theft function, traditional automobile ignition switch, when ignition lock is in the LOCK gear, dead bolt ejects, ignition lock can't rotate owing to the locking effect, if destroy by the body front end of external action with ignition lock this moment, and then dismounting ignition lock, just can light a fire by the rotary action bar, and dead bolt is shunk, so can not reach preferably anti-theft effect.
At present ignition lock commonly used anti-destructive by increasing locking closure is to reach anti-theft feature, be that CN2736229Y discloses the utility model patent that name is called anti-theft ignition switch lock cap such as China Patent Publication No., its clip Text is as follows: the utility model relates to a kind of anti-theft ignition switch lock cap, it also includes enclosing cover, support, locking closure, slide block, magnetic slide block opening device, be provided with the firing switch lock trepanning at support, be provided with at the lockhole of ignition lock and block the locking closure that this hole is used, the adjacent of locking closure be provided with stir fast, be connected for the monodentate intermittent gear between slide block and locking closure, outside at locking closure and slide block is provided with enclosing cover, cover outward and be respectively equipped with the open hole corresponding with the ignition lock lockhole and the poke hole corresponding with slide block, locking closure and slide block are fixed between support and the enclosing cover, are provided with the magnetic resetting device between slide block and support, are provided with stopping device between locking closure and slide block; Described magnetic slide block opening device is the magnetic slide block opening device same with magnetic resetting device Magnetic Phase.The beneficial effects of the utility model are to be that the utility model seals the lock core jack effectively, prevent that other article are inserted in the lock core, have protected switch not to be destroyed, and have improved the anti-theft of vehicle.
Although above-mentioned patent has increased destruction-proof function to locking closure, but for the lawless person who is becoming increasingly rampant now, still there is several different methods to destroy locking closure, therefore only locking closure increased the antitheft problem that destruction-proof function can not fundamentally solve automobile.
Summary of the invention
The technical problem to be solved in the present invention is in order to overcome technological deficiency recited above, a kind of automobile ignition switch with mechanical type anti-theft function to be provided.
In order to solve technical matters recited above, the present invention takes following technical scheme:
A kind of automobile ignition switch with mechanical type anti-theft function, include Switch main body, described Switch main body further includes and cooperates dead bolt cover plate and the arm of action of installing, and also further includes spring hook, and the end with crotch section of described spring hook packs into the Switch main body inboard; Device has locating plate between described dead bolt cover plate and the arm of action, offer the groove for accommodating locating plate on the described arm of action, described locating plate upper end has depression bar, and the other end with straight-bar of described spring hook stretches out the Switch main body inboard and is fitted in the depression bar below of locating plate.
Described Switch main body inboard is provided with the groove for the crotch section that settles spring hook.
Described Switch main body inboard is provided with the notch of accommodating spring hook straight bar part.
Described locating plate top device has stage clip, and described stage clip is fitted in the deep gouge of offering the locating plate top.
Automobile ignition switch with mechanical type anti-theft function provided by the present invention, by improving the internal structure of ignition lock, set up spring hook at Switch main body, by cooperating of spring hook and miscellaneous part, make ignition lock after Switch main body is destroyed, its arm of action still can not be rotated, and makes automobile still be in lockup state, thereby reach preferably anti-theft effect, and fundamentally solved the antitheft problem of automobile.
Description of drawings
Fig. 1 is the block diagram of the unassembled spring hook of the present invention.
Fig. 2 is the block diagram that the present invention assembles spring hook.
Fig. 3 is the assembling schematic diagram of arm of action and dead bolt cover plate.
Fig. 4 is the block diagram behind the hidden lock tongue lid plate.
Fig. 5 is the antitheft assembly structure figure of spring hook.
Among the figure, 1. Switch main body, 2. spring hook, 3. dead bolt cover plate, 4. arm of action, 5. stage clip, 6. locating plate, 7. crotch section, 71. straight-bars, 8. groove, 9. notch, 61. deep gouges, 62. depression bars.
The specific embodiment
See also Fig. 1 to Fig. 5, as shown in the figure, a kind of automobile ignition switch with mechanical type anti-theft function, include Switch main body 1, described Switch main body 1 further includes and cooperates dead bolt cover plate 3 and the arm of action 4 of installing, also further include spring hook 2, the end with crotch section 7 of described spring hook 2 packs into Switch main body 1 inboard; Device has locating plate 6 between described dead bolt cover plate 3 and the arm of action 4, offer the groove 8 for accommodating locating plate 6 on the described arm of action 4, described locating plate 6 upper ends have depression bar 62, the other end with straight-bar 71 of described spring hook 2 stretches out Switch main body 1 inboard and is fitted in depression bar 62 belows of locating plate 6, described Switch main body 1 inboard is provided with the groove for the crotch section 7 that settles spring hook 2, described Switch main body 1 inboard is provided with the notch 9 of accommodating spring hook straight-bar 71 parts, described locating plate 6 top devices have stage clip 5, and described stage clip 5 is fitted in the deep gouge 61 of offering locating plate 6 tops.
Ignition lock provided by the present invention, the transformation by inner structure has improved anti-theft effect.Under the normal condition, the end that spring hook 2 has crotch section 7 packs into Switch main body 1 inboard, its end with straight-bar 71 stretches out Switch main body 1 inboard and is fitted in depression bar 62 belows of locating plate 6, thereby namely place between locating plate 6 and the groove 8 and block locating plate 6, make it be unlikely to fall into the groove 8 of arm of action 4, when Switch main body 1 is destroyed, spring hook 2 comes off from body, its end with crotch section 7 is ineffective, locating plate 2 part under the pressure-acting of stage clip 5 falls into the groove 8 of arm of action 4, this moment is when attempting rotary action bar 4, one end of locating plate 6 falls into the groove 8 of arm of action 4, the other end still can block body 1, and then arm of action 4 can not rotate, thereby reaches anti-theft effect.
Claims (4)
1. automobile ignition switch with mechanical type anti-theft function, include Switch main body, described Switch main body further includes and cooperates dead bolt cover plate and the arm of action of installing, it is characterized in that: also further include spring hook, the end with crotch section of described spring hook packs into the Switch main body inboard; Device has locating plate between described dead bolt cover plate and the arm of action, offer the groove for accommodating locating plate on the described arm of action, described locating plate upper end has depression bar, and the other end with straight-bar of described spring hook stretches out the Switch main body inboard and is fitted in the depression bar below of locating plate.
2. automobile ignition switch as claimed in claim 1 is characterized in that, described Switch main body inboard is provided with the groove for the crotch section that settles spring hook.
3. automobile ignition switch as claimed in claim 2 is characterized in that, described Switch main body inboard is provided with the notch of accommodating spring hook straight bar part.
4. automobile ignition switch as claimed in claim 1 is characterized in that: described locating plate top device has stage clip, and described stage clip is fitted in the deep gouge of offering the locating plate top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495151.XA CN102991455B (en) | 2012-11-28 | 2012-11-28 | Automobile ignition switch with mechanical anti-theft function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495151.XA CN102991455B (en) | 2012-11-28 | 2012-11-28 | Automobile ignition switch with mechanical anti-theft function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102991455A true CN102991455A (en) | 2013-03-27 |
| CN102991455B CN102991455B (en) | 2017-04-12 |
Family
ID=47920726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210495151.XA Active CN102991455B (en) | 2012-11-28 | 2012-11-28 | Automobile ignition switch with mechanical anti-theft function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102991455B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0921046A2 (en) * | 1997-12-03 | 1999-06-09 | Adam Opel Ag | Antitheft device for motor vehicles |
| US20050285722A1 (en) * | 2004-06-28 | 2005-12-29 | King Todd M | Integrated electronic security system for vehicle |
| CN101600603A (en) * | 2006-10-30 | 2009-12-09 | 法雷奥安全座舱公司 | The lock core that is used for self-propelled vehicle |
| CN201560631U (en) * | 2009-12-10 | 2010-08-25 | 郜世光 | Novel automobile anti-theft anti-robbery lock |
| CN203020266U (en) * | 2012-11-28 | 2013-06-26 | 昌辉汽车电器（黄山）股份公司 | Automobile ignition switch with mechanical antitheft function |
-
2012
- 2012-11-28 CN CN201210495151.XA patent/CN102991455B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0921046A2 (en) * | 1997-12-03 | 1999-06-09 | Adam Opel Ag | Antitheft device for motor vehicles |
| US20050285722A1 (en) * | 2004-06-28 | 2005-12-29 | King Todd M | Integrated electronic security system for vehicle |
| CN101600603A (en) * | 2006-10-30 | 2009-12-09 | 法雷奥安全座舱公司 | The lock core that is used for self-propelled vehicle |
| CN201560631U (en) * | 2009-12-10 | 2010-08-25 | 郜世光 | Novel automobile anti-theft anti-robbery lock |
| CN203020266U (en) * | 2012-11-28 | 2013-06-26 | 昌辉汽车电器（黄山）股份公司 | Automobile ignition switch with mechanical antitheft function |
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| Publication number | Publication date |
|---|---|
| CN102991455B (en) | 2017-04-12 |
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