CN204279341U - A kind of automobile ignition switch with anti-theft feature - Google Patents
A kind of automobile ignition switch with anti-theft feature Download PDFInfo
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- CN204279341U CN204279341U CN201420799819.4U CN201420799819U CN204279341U CN 204279341 U CN204279341 U CN 204279341U CN 201420799819 U CN201420799819 U CN 201420799819U CN 204279341 U CN204279341 U CN 204279341U
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- lock
- positioning plate
- lock body
- elasticity
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Abstract
The utility model proposes a kind of automobile ignition switch with anti-theft feature, comprise the switch lock body being connected to igniter head, switch lock body comprises lock body shell, igniting lock housing is comprised in lock body shell, igniting lock core, dead bolt and dead bolt connecting panel, between igniting lock core front end and igniter head, lock shaft is set, the positioning plate arranged relative to the activity of lock shaft elasticity is set in lock body shell, lock shaft is arranged and coordinates the position-limited trough realizing lock shaft being carried out in its rotation direction to locking with positioning plate, arrange in lock body shell and stop positioning plate elasticity to fall into safety lever in position-limited trough, safety lever is connected to igniting lock housing at lock body shell internal fixtion, positioning plate is arranged for coordinating spacing position limit arm with safety lever end on positioning plate elasticity activity direction, position limit arm relative to positioning plate protrude arrange and elastic compression in safety lever end, when switch lock body is in the lock state, positioning plate and position-limited trough are just to setting, the utility model is after switch lock body is destroyed, and lock shaft can realize automatically locking, and strengthens its theftproof performance further.
Description
Technical field
The utility model relates to a kind of automobile ignition switch, particularly relates to a kind of automobile ignition switch with anti-theft feature.
Background technology
Automobile ignition switch is again ignition lock or steering lock, is with controlling point ignition circuit, fire an engine and powers for car load electric system, generally has bearing circle energy AutoLock feature when extracting.Along with the progress of society and the raising of people's daily life level, the continuous increase of private savings automobile pollution, the requirement of people to car anti-theft function is also more and more higher, traditional automobile ignition switch is connected to lock shaft by the igniting lock core of its end, lock shaft is connected to igniter head, and when switch lock body is in LOCK gear, dead bolt ejects and is used for locking direction dish, due to locking effect, lock core of lighting a fire cannot rotate switch lock body, cannot realize rotating the driving of lock shaft realizing igniting; If now destroyed the body front end of ignition lock by external action, and then remove switch lock body, just can rotate lock shaft and light a fire, and make bolt retraction, good anti-theft effect can not be reached.
Ignition lock conventional is at present by increasing the anti-destructive of locking closure to reach anti-theft feature, if China Patent Publication No. is the utility model patent that CN2736229Y discloses name and is called anti-theft ignition switch lock cap, it mainly includes enclosing cover, support, locking closure, slide block, magnetic slide block opening device, support is provided with firing switch lock trepanning, the lockhole of ignition lock is provided with the locking closure blocking this hole, being provided with at the adjacent of locking closure stirs soon, for monodentate intermittent gear is connected between slide block with locking closure, enclosing cover is provided with in the outside of locking closure and slide block, cover outward and be respectively equipped with the open hole corresponding with ignition lock lockhole and the poke hole corresponding with slide block, locking closure and slide block are fixed between support and enclosing cover, magnetic resetting device is provided with between slide block and support, stopping device is provided with 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.This technical scheme, by being sealed by lock core jack, prevents other article to be inserted in lock core, protects switch and be not destroyed, improve the antitheft of vehicle.But in actual use, because ignition lock locking closure is positioned at the front end of ignition lock, be easy to be removed, after it is removed, just can further destroy ignition lock, then by rotating the lock shaft be connected with ignition lock front end, being easy to just can realize igniting, thus making antitheft inefficacy.
Utility model content
The utility model object is to provide a kind of automobile ignition switch with anti-theft feature, and after switch lock body is destroyed, lock shaft can realize automatically locking, and strengthens its theftproof performance further.
For above problem, provide following technical scheme: a kind of automobile ignition switch with anti-theft feature, comprise the switch lock body being connected to igniter head, switch lock body comprises lock body shell, igniting lock housing, igniting lock core, dead bolt and dead bolt connecting panel is comprised in lock body shell, dead bolt and dead bolt connecting panel link and arrange, dead bolt connecting panel is movable setting in lock body shell, between igniting lock core front end and igniter head, lock shaft is set, is realized the point of igniter head by rotating drive igniter head of lock shaft and dead bolt connecting panel respectively
Fire and dead bolt flexible, it is characterized in that: arranging in described lock body shell can the positioning plate of elasticity activity relative to lock shaft, lock shaft is arranged and coordinates the position-limited trough realizing lock shaft being carried out in its rotation direction to locking with positioning plate, arrange in lock body shell and stop positioning plate elasticity to fall into safety lever in position-limited trough, safety lever is connected to igniting lock housing at lock body shell internal fixtion, positioning plate is arranged for coordinating spacing position limit arm with safety lever end on positioning plate elasticity activity direction, position limit arm relative to positioning plate protrude arrange and elastic compression in safety lever end, when switch lock body is in the lock state, positioning plate and position-limited trough are just to setting.
The utility model is also set to further, and arrange the elasticity sliding seat being convenient to positioning plate elasticity activity within it in described lock body shell, positioning plate has fixing active strokes in elasticity sliding seat makes itself and position-limited trough realize buckle and be separated.
The utility model is also set to further, and described elasticity sliding seat arranges supported hole, and safety lever is through supported hole and the end of correspondence coordinates spacing with position limit arm.
The utility model is also set to further, arranges the stage clip being convenient to the activity of positioning plate elasticity in described elasticity sliding seat.
The utility model is also set to further, and described positioning plate is arranged in the activity of elasticity in the radial direction of lock shaft, and position-limited trough is positioned on the side face of lock shaft.
The beneficial effects of the utility model, after the igniting lock housing of ignition part suffers that destruction is tolled breakdown, now safety lever is also removed, now safety lever is to the spacing inefficacy of positioning plate, positioning plate inserts in the position-limited trough structure on lock shaft under the effect of stage clip, now lock shaft realizes locking under the effect of positioning plate in its rotation direction and axial direction, and make dead bolt keep lockup state, igniter head can not be lighted a fire.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the utility model embodiment;
Fig. 2 is the structural representation of Fig. 1 at the partial enlargement at A place;
Fig. 3 is the detonation configuration schematic diagram after the utility model embodiment removes lock body shell;
Fig. 4 is the positioning plate of the utility model embodiment and the fit structure schematic diagram of lock shaft.
Number in the figure implication: 1-switch lock body; 11-lock body shell; 12-dead bolt lid; 13-elasticity sliding seat; 131-supported hole; 132-stage clip; 2-igniter head; 3-safety lever; 4-positioning plate; 41-position limit arm; 42-spring groove; 5-lock shaft; 51-position-limited trough; 6-dead bolt connecting panel; 7-lights a fire lock housing; 71-lights a fire lock core; 8-screw; 9-dead bolt.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Shown in composition graphs 1 to Fig. 4, a kind of automobile ignition switch with anti-theft feature, comprise the switch lock body 1 being connected to igniter head 2, switch lock body 1 comprises lock body shell 11, in the present embodiment, lock body shell 11 is arranged dead bolt 9 and covers 12.Lock body
Igniting lock housing 7, igniting lock core 71, dead bolt 9 and dead bolt connecting panel 6 is comprised in shell 11, dead bolt 9 and dead bolt connecting panel 6 link and arrange, dead bolt connecting panel 6 is movable setting in lock body shell 11, between igniting lock core 71 front end and igniter head 2, lock shaft 5 is set, realizes the igniting of igniter head 2 and the flexible of dead bolt 9 respectively by rotating drive igniter head 2 of lock shaft 5 and dead bolt connecting panel 6.
As shown in Figure 2, arranging in lock body shell 11 can the positioning plate 4 of elasticity activity relative to lock shaft 5, the elasticity sliding seat 13 being convenient to positioning plate 4 elasticity activity is within it set in lock body shell 11, the stage clip 132 being convenient to the activity of positioning plate 4 elasticity is set in elasticity sliding seat 13, the top of positioning plate 4 arranges the spring groove 42 coordinated with stage clip 132 lower end, the upper end of stage clip 132 is butted on dead bolt 9 and covers 12, positioning plate 4 has fixing active strokes in elasticity sliding seat 13 makes it realize buckle with position-limited trough 51 and be separated, lock shaft 5 is arranged and coordinates the position-limited trough 51 realizing lock shaft 5 being carried out in its rotation direction to locking with positioning plate 4, positioning plate 4 is arranged in the activity of elasticity in the radial direction of lock shaft 5, position-limited trough 51 is positioned on the side face of lock shaft 5.
Shown in composition graphs 2 to Fig. 4, in the present embodiment, arrange in lock body shell 11 and stop positioning plate 4 elasticity to fall into safety lever 3 in position-limited trough 51, safety lever 3 is fixedly connected on igniting lock housing 7 by screw 8 in lock body shell 11, positioning plate 4 is arranged for coordinating spacing position limit arm 41 with safety lever 3 end on positioning plate 4 elasticity activity direction, position limit arm 41 relative to positioning plate 4 protrude arrange and elastic compression in safety lever 3 end, when switch lock body 1 is in the lock state, positioning plate 4 and both position-limited troughs 51 are just to setting.After the igniting lock housing 7 of ignition part suffers that destruction is tolled breakdown, now safety lever 3 is also removed, the now spacing inefficacy of safety lever 3 pairs of positioning plates 4, positioning plate 4 inserts in position-limited trough 51 structure on lock shaft 5 under the effect of stage clip 132, now lock shaft 5 realizes locking under the effect of positioning plate 4 in its rotation direction and axial direction, make dead bolt 9 keep lockup state, igniter head 2 can not be lighted a fire.Elasticity sliding seat 13 is arranged supported hole 131, safety lever 3 is through supported hole 131 and the end of correspondence coordinates spacing with position limit arm 41.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improvement of above-mentioned hypothesis and modification also should be considered as protection domain of the present utility model.
Claims (5)
1. one kind has the automobile ignition switch of anti-theft feature, comprise the switch lock body being connected to igniter head, switch lock body comprises lock body shell, igniting lock housing, igniting lock core, dead bolt and dead bolt connecting panel is comprised in lock body shell, dead bolt and dead bolt connecting panel link and arrange, dead bolt connecting panel is movable setting in lock body shell, arranges lock shaft between igniting lock core front end and igniter head, realizes the igniting of igniter head and the flexible of dead bolt respectively by rotating drive igniter head of lock shaft and dead bolt connecting panel, it is characterized in that: arranging in described lock body shell can the positioning plate of elasticity activity relative to lock shaft, lock shaft is arranged and coordinates the position-limited trough realizing lock shaft being carried out in its rotation direction to locking with positioning plate, arrange in lock body shell and stop positioning plate elasticity to fall into safety lever in position-limited trough, safety lever is connected to igniting lock housing at lock body shell internal fixtion, positioning plate is arranged for coordinating spacing position limit arm with safety lever end on positioning plate elasticity activity direction, position limit arm relative to positioning plate protrude arrange and elastic compression in safety lever end, when switch lock body is in the lock state, positioning plate and position-limited trough are just to setting.
2. the automobile ignition switch with anti-theft feature according to claim 1 closes, it is characterized in that: arrange the elasticity sliding seat being convenient to positioning plate elasticity activity within it in described lock body shell, positioning plate has fixing active strokes in elasticity sliding seat makes itself and position-limited trough realize buckle and be separated.
3. the automobile ignition switch with anti-theft feature according to claim 2 closes, and it is characterized in that: described elasticity sliding seat arranges supported hole, safety lever is through supported hole and the end of correspondence coordinates spacing with position limit arm.
4. the automobile ignition switch with anti-theft feature according to Claims 2 or 3 closes, and it is characterized in that: arrange the stage clip being convenient to the activity of positioning plate elasticity in described elasticity sliding seat.
5. the automobile ignition switch with anti-theft feature according to claim 1 or 2 or 3 closes, and it is characterized in that: described positioning plate is arranged in the activity of elasticity in the radial direction of lock shaft, and position-limited trough is positioned on the side face of lock shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799819.4U CN204279341U (en) | 2014-12-15 | 2014-12-15 | A kind of automobile ignition switch with anti-theft feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420799819.4U CN204279341U (en) | 2014-12-15 | 2014-12-15 | A kind of automobile ignition switch with anti-theft feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204279341U true CN204279341U (en) | 2015-04-22 |
Family
ID=52862528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420799819.4U Active CN204279341U (en) | 2014-12-15 | 2014-12-15 | A kind of automobile ignition switch with anti-theft feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204279341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309755A (en) * | 2020-11-24 | 2021-02-02 | 江苏金鼎汽车锁制造有限公司 | Novel ignition lock and ignition switch and steering lock are integrative |
-
2014
- 2014-12-15 CN CN201420799819.4U patent/CN204279341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309755A (en) * | 2020-11-24 | 2021-02-02 | 江苏金鼎汽车锁制造有限公司 | Novel ignition lock and ignition switch and steering lock are integrative |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190903 Granted publication date: 20150422 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220903 Granted publication date: 20150422 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220903 Granted publication date: 20150422 |
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| PP01 | Preservation of patent right |