CN210607065U - Ignition lock - Google Patents

Abstract

The utility model relates to an ignition lock, which comprises a lock shell and a lock core component, spring bolt subassembly, gear seat and the rotor subassembly of setting on the gear seat, the lock core subassembly is including setting up the lock core in the lock shell, the lock core is connected with the rotor subassembly through the pivot, the spring bolt subassembly is including slider and spring bolt, the slider removes the flexible removal that realizes the spring bolt, still including locking piece and driving spring, be equipped with the via hole that supplies the pivot to wear to establish on the slider, driving spring drives the slider all the time and stretches out the direction removal of lock shell to the spring bolt, the setting that the axial of locking piece along the pivot slided is in the lock shell, be equipped with on the slider and supply the locking piece to insert the locking groove of establishing, the locking piece is inserted and is located the locking groove realization to the slider, be equipped with first conflict inclined plane in the pivot, first conflict inclined plane supports to press the locking piece and can drive the locking piece and break away from. By adopting the scheme, the service life is long, the vehicle locking is convenient, and the vehicle locking is safer and more reliable.

Description

Ignition lock

Technical Field

The utility model relates to an ignition lock, especially an ignition lock that uses on electric motor car or motorcycle.

Background

An ignition lock, also known as an ignition switch, is a multi-gear switch which can only be operated by a corresponding key, and is usually used for controlling the power supply of an electric vehicle or a motorcycle to be turned on or off, a seat cushion to be opened, a vehicle tap to be locked and the like.

A common ignition lock comprises a lock shell, a lock core, a gear seat and a rotor assembly arranged in the gear seat, wherein the lock core is connected with a rotor of the rotor assembly through a rotating shaft, the rotating shaft is in linkage arrangement with the lock core, the lock shell is also provided with a slide block and a lock tongue, the slide block is connected with the lock tongue, the rotating shaft can drive the slide block to move to realize the telescopic movement of the lock tongue by rotating, the rotating shaft comprises a connecting part, a transmission part and a driving part, the transmission part is arranged between the connecting part and the driving part, the connecting part and the driving part are coaxially arranged, the connecting part is in linkage connection with the circumferential direction of the lock core, the driving part is connected with a rotor switch, the transmission part is arranged by deviating from the axis of the driving part, the slide block is provided with an inclined hole for the rotating shaft to penetrate through, when the lock core is pushed to extend into the lock shell, the transmission part can move to the inclined hole, the vehicle locking faucet is realized. The technical scheme has the problems that 1, the mechanical parts can be damaged when the lock tongue is pushed back by external force, the rotating shaft often drives the sliding block to move, and the rotating shaft is easy to deform and break; 2. only when the lock tongue is aligned with the pipe column hole of the external direction pipe column, the lock tongue can be driven to pop up and lock the direction pipe column through the rotating shaft, the lock tongue cannot be in a state to be popped up firstly, and the locking operation is carried out after the pipe column hole on the lock tongue is aligned with the lock tongue through rotating the direction pipe column; 3. the spring bolt is not popped up after being jacked back under the action of external force.

Disclosure of Invention

The utility model overcomes prior art's is not enough, provides an ignition lock, its long service life, and the lock car is convenient, locks the car safe and reliable more.

In order to realize the purpose, the utility model discloses a technical scheme is: an ignition lock comprises a lock shell, a lock core component, a lock tongue component, a gear seat and a rotor component arranged on the gear seat, wherein the lock core component comprises a lock core arranged in the lock shell, the lock core is connected with the rotor component through a rotating shaft, the lock core is in linkage arrangement with the rotating shaft, the lock tongue component comprises a sliding block and a lock tongue, the sliding block is connected with the lock tongue, the sliding block moves to realize the telescopic movement of the lock tongue, the ignition lock also comprises a locking piece and a driving spring, a through hole for the rotating shaft to penetrate is formed in the sliding block, the driving spring always drives the sliding block to move towards the direction that the lock tongue extends out of the lock shell, the locking piece slides along the axial direction of the rotating shaft and is arranged in the lock shell, the sliding block is provided with a locking groove for the locking piece to be inserted and arranged, a locking spring for driving the locking piece to move towards, the first conflict inclined plane supports and presses the locking piece and drives the locking piece to break away from the locking groove, a return piece is arranged on the rotating shaft, the return piece is arranged deviating from the central shaft of the rotating shaft, a slot or an insertion hole for the return piece to be inserted is formed in the position, corresponding to the return piece, of the sliding block, the lock core is pushed, the return piece is inserted into the slot or the insertion hole, the first conflict inclined plane moves to the locking piece along with the rotating shaft at the moment, when the rotating shaft rotates anticlockwise, the return piece moves along the slot or the insertion hole, the first conflict inclined plane supports and presses the locking piece and drives the locking piece to break away from the locking groove, the driving spring drives the sliding block to slide; when the rotating shaft rotates clockwise, the return piece abuts against the side wall of the slot or the jack and can drive the sliding block to move, so that the spring bolt is driven to retract until the locking piece is inserted into the locking groove to lock the sliding block.

By adopting the above scheme, wherein the LOCK cylinder is inserted into a key matched with the LOCK cylinder, the LOCK cylinder can rotate in the LOCK shell, at the moment, the key is rotated to drive the LOCK cylinder to rotate, thereby driving the rotating shaft to rotate, the rotating shaft can drive the rotor assembly to start operation, the rotor assembly comprises a power transmission sheet, a power transmission sheet spring, a steel ball and a steel ball spring, the key can also drive the LOCK cylinder to rotate through the key, the LOCK cylinder drives the rotating shaft to rotate, the rotating shaft unlocks the sliding block to realize the extending movement of the LOCK tongue, and the LOCK head is locked by the operation, comprising ON, OFF, and LOCK three gears which are sequentially arranged along the anticlockwise direction, the key can be plugged in the OFF and LOCK gears, the turning from ON to OFF is in the anticlockwise direction, the turning from OFF to ON is in the clockwise direction, wherein the driving spring can drive the sliding block to always move towards the direction in which the LOCK tongue extends out of the LOCK shell, the first conflict inclined plane ON, the slide block can extend out under the driving of the driving spring, the stroke of the slot or the jack is longer, the lock core is pushed into the lock shell, when the rotating shaft rotates anticlockwise, the return piece moves along the slot or the jack, the first abutting inclined plane on the rotating shaft abuts against the locking piece and drives the locking piece to be separated from the locking groove, the driving spring drives the slide block to slide, so that the lock tongue extends out, the end part of the locking piece can abut against the side surface of the slide block at the moment, and the slide block is convenient to lock when the lock tongue retracts; when the lock tongue extends out, the return piece is inserted into the slot or the jack, when the rotating shaft rotates clockwise, the return piece is in abutting fit with the slot or the jack, the rotating shaft can drive the sliding block to move while rotating, the sliding block drives the lock tongue to retract, and the locking piece is inserted into the locking groove to lock the sliding block, so that the lock tongue can be in a state to be ejected by rotating the lock cylinder, after a pipe column hole of a pipe column is aligned with the lock tongue, locking operation is performed, an ON gear ignition wire is connected, the lock tongue retracts, and meanwhile, the lock tongue is secured and is not ejected; the OFF gear ignition wire is disconnected, meanwhile, the bolt safety is opened, but the bolt cannot be ejected; the disconnection of LOCK shelves ignition line, the spring bolt is popped out, and the LOCK core rotates and stops when LOCK shelves, and the spring bolt remains throughout to pop out the state, has following advantage: 1. the lock tongue is pushed back by external force, mechanical parts cannot be damaged, the service life of a mechanical structure is long, and the rotating shaft cannot deform or break; 2. the LOCK is convenient, the LOCK can be locked when the key is rotated to pull out the LOCK gear, and the LOCK can be locked without shaking a handlebar; 3. the LOCK car is more safe and reliable, and the spring bolt remains the state of popping out all the time during LOCK shelves, can not make the spring bolt top go back and not pop out because of receiving the exogenic action.

The utility model discloses a further setting is: the lock also comprises a spring group for driving the lock cylinder and the rotating shaft to slide and reset and a limiting structure for limiting the sliding and resetting of the lock cylinder and the rotating shaft in the process of driving the lock tongue to stretch and retract by the rotating shaft.

Through adopting above-mentioned scheme, under the effect of spring assembly, it drives lock core and pivot completion removal and resets, be convenient for carry out the operation next time, however at the in-process of manual drive spring bolt withdrawal, owing to promote the lock core and remove to the lock shell, just can move return piece to slot or slot department, at the rotation in-process, the atress is uneven, make return piece and slot or jack dislocation set very easily, limit structure can restrict manual drive hasp withdrawal in-process lock core and pivot and slide and reset, make return piece insert all the time and locate slot or jack.

The utility model discloses a further setting is: the gear seat is equipped with the holding chamber near slider department, and drive spring arranges the holding intracavity in, be equipped with the guide way on the inner wall in holding chamber, be equipped with the guide part on the slider, the guide part is inserted and is located the guide way and can follow the guide way and slide, and drive spring one end is supported and is established on the guide part, and the other end supports and establishes on the bottom surface in holding chamber.

Through adopting above-mentioned scheme, the guide part of slider is inserted and is still inserted and locate the guide way when locating the holding chamber for the slider slides along the guide way direction, and drive spring arranges the holding intracavity in, and after the slider removed the locking, drive spring can drive the slider and move outside the lock shell, thereby makes the spring bolt stretch out the lock shell, or lets the spring bolt be in and treat the pop-up state, simple structure, and the installation is stable.

The utility model discloses a further setting is: still be equipped with the lug in the pivot, be equipped with on the gear seat and supply lug pivoted rotation chamber, rotate the chamber and be equipped with the inclined hole with lug shape adaptation in the one side that is close to the lock core, promote the lock core, the lug passes the inclined hole and moves to rotating chamber department, and limit structure is the stopper of setting on rotating the chamber, and the stopper is located the rotation orbit of lug, and when the pivot rotated to the lug above that and corresponds the stopper, the lug supports to locate the stopper under the effect of spring assembly and realizes spacing to lock core and pivot.

Through adopting the above-mentioned scheme, only aim at the inclined hole when the lug of pivot, just can promote the lock core in to the lock shell, then the drive unblock, moreover, the steam generator is simple in structure, and reasonable in design, at the drive spring bolt withdrawal in-process, in case the lug rotates to the stopper on, need not continue to press down the lock core in the lock shell this moment, but the stopper backstop lug, thereby can not drive lock core automatic re-setting, consequently, only need rotate the withdrawal that the lock core can accomplish the spring bolt, it is more convenient to operate, in case the lug breaks away from the conflict with the stopper, under the effect of spring assembly, can drive pivot and lock core automatic re-setting, moreover, the steam.

The utility model discloses a further setting is: be equipped with the chamber of placing that supplies the installation of locking piece on the lock shell, the locking spring supports respectively to establish on the locking piece and place the bottom surface in chamber, be equipped with the support piece on the locking piece, be equipped with the second on the support piece and conflict the inclined plane, when first conflict inclined plane was inconsistent with the second conflict inclined plane, the pivot can drive the locking piece and remove to the direction of keeping away from the slider to relieve the locking of locking piece to the slider, the pivot still is equipped with the opening that can supply the support piece to wear to establish on one side on first conflict inclined plane.

Through adopting the above-mentioned scheme, the locking spring can drive locking piece all the time and remove to the direction that is close to the slider, consequently, locking groove when the slider removes to locking piece department, the locking piece just can insert and locate the locking groove, can realize the quick locking to the slider, the one side of placing the chamber is equipped with the straight mouthful that supplies to support the briquetting and stretch out, the opening can supply to support the briquetting and pass, when the pivot removes to the first conflict inclined plane above that and corresponds the second conflict inclined plane, the pivot rotates, first conflict inclined plane is inconsistent with second conflict inclined plane, can drive the locking piece and remove to the direction of keeping away from the slider, thereby make the locking piece break away from the locking groove of slider, the tip of locking piece can support to establish on the side of slider this moment.

The utility model discloses a further setting is: the pivot includes connecting portion, eccentric portion and drive division, and the eccentric portion is located between connecting portion and the drive division, and connecting portion and drive division set up with the axle center, and connecting portion are connected with lock core circumference linkage, and the drive division is connected with the rotor subassembly and is set up, and the eccentric portion deviates from the center pin setting of drive division, and the return piece is for fixing or integrative setting the post of inserting on the eccentric portion.

By adopting the above scheme, the connecting portion of pivot realize being connected with the linkage of lock core through the mode of pegging graft, and the drive division of pivot realizes being connected with the linkage of rotor subassembly through the mode of pegging graft, and the integrative setting of post is inserted on the eccentric portion of pivot, simple structure, reasonable in design.

The utility model discloses a further setting is: be equipped with in the lock shell and supply pivot pivoted pivot installation cavity, be provided with the conflict piece on the inner wall in pivot installation cavity, the eccentric portion of pivot constitutes the rotation of lock core spacing with the cooperation of conflict piece.

Through adopting above-mentioned scheme, because pivot and lock core are the linkage cooperation, the turned angle of pivot is the turned angle of lock core promptly, and the conflict piece is two and interval distribution in pivot installation intracavity, and the eccentric portion of pivot is arranged in between two conflict pieces, and the pivot can be respectively inconsistent with two conflict pieces when rotating to the turned angle of restriction pivot, simple structure, the dismouting of being convenient for.

The utility model discloses a further setting is: the shift seat is provided with a stay wire block in a sliding manner, a sliding groove for the stay wire block to slide is formed in the shift seat, a shifting block used for driving the stay wire block to move is arranged on the rotating shaft, a stay wire spring used for driving the stay wire block to reset is arranged on the shift seat, a protruding column is arranged on the stay wire block, one end of the stay wire spring is sleeved on the protruding column, and the other end of the stay wire spring abuts against the side wall of the sliding groove.

Through adopting above-mentioned scheme, the stay wire piece slides stably, and when the lock core was not pressed in to the lock shell, the setting of the corresponding stay wire piece of shifting block, pivot lock core can drive the movement of stay wire piece to carry out the operation of unpacking, the spring drive that acts as go-between automatic re-setting of acting as go-between, simple structure, reasonable in design.

The utility model discloses a further setting is: the lock is characterized in that a lock cylinder installation cavity is arranged in the lock shell, the lock cylinder is rotatably arranged in the lock cylinder installation cavity, a blade groove is formed in the lock cylinder, a blade matched with a key is arranged in the blade groove, and a clamping groove matched with the blade is formed in the inner wall of the lock cylinder installation cavity.

Through adopting above-mentioned scheme, be equipped with two sets of draw-in grooves on the lock shell, rotate to the lock car or flame-out after, just can extract when the key, when other positions, the lock core can not be extracted to the key, is equipped with six blades usually when blade and key cooperation.

The present invention will be further described with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of the lock case;

FIG. 3 is a schematic view of a matching structure of the lock cylinder, the rotating shaft and the sliding block;

FIG. 4 is a schematic view of a structure of the slider and the gear seat;

FIG. 5 is a schematic view of a fitting structure of the wire pulling block and the gear seat;

FIG. 6 is a schematic structural view of a shift lever seat;

FIG. 7 is a schematic structural view of the locking member;

FIG. 8 is a schematic structural view of the spindle;

FIG. 9 is a schematic view of a structure of a slider cooperating with a latch;

FIG. 10 is a schematic view of the engagement structure of the lock housing and the shaft;

FIG. 11 is a front view of the lock case;

fig. 12 is a schematic view of the matching structure of the pulling wire block and the pulling wire spring.

Detailed Description

As shown in fig. 1-12, an ignition lock comprises a lock case 1, a lock core assembly, a latch bolt assembly, a gear seat 3 and a rotor assembly 4 arranged on the gear seat 3, wherein the gear seat 3 can be connected with the lock case 1 by screwing or clamping, the rotor assembly 4 comprises a power transmission sheet, a power transmission sheet spring, a steel ball and a steel ball spring, the lock core assembly comprises a lock core 2 arranged in the lock case 1, a lock core installation cavity 11 is arranged in the lock case 1, the lock core 2 is rotatably arranged in the lock core installation cavity 11, a blade groove 21 is arranged on the lock core 2, blades matched with a key are arranged in the blade groove 21, two groups of clamping grooves 12 matched with the blades are arranged on the inner wall of the lock core installation cavity 11, when the lock core 2 is not inserted with the key matched with the lock core, the lock core 2 cannot rotate, the lock core 2 is connected with the rotor assembly 4 through a rotating shaft 5, the lock core 2 is linked with the rotating shaft 5, so that the lock core 2, the bolt assembly comprises a sliding block 61 and a bolt 62, the sliding block 61 is provided with a bolt hole 611, the end part of the bolt 62 can be inserted into the bolt hole 611, the sliding block 61 moves to realize the telescopic movement of the bolt 62, the bolt assembly further comprises a locking piece 71 and a driving spring 63, the sliding block 61 is provided with a through hole 612 for the rotating shaft 5 to penetrate, the driving spring 63 drives the sliding block 61 to move towards the direction that the bolt 62 extends out of the lock case 1 all the time, the locking piece 71 slides along the axial direction of the rotating shaft and is arranged in the lock case 1, the sliding block 61 is provided with a locking groove 613 for the locking piece 71 to be inserted, the locking spring 72 for driving the locking piece 71 to move towards the direction close to the sliding block 61 all the time is arranged in the lock case 1, the locking piece 71 is inserted in the locking groove 613 to realize the locking of the sliding block 61, the rotating shaft 5 is provided with a first abutting inclined, the return member 52 is disposed deviating from the central axis of the rotating shaft 5, the slider 61 is provided with a jack 614, into which the return member 52 is inserted, at a position corresponding to the return member 52, and of course, a slot may be provided to push the lock cylinder 2, the return member 52 is inserted into the jack 614, at this time, the first abutting inclined surface 51 moves to the locking member 71 along with the rotating shaft 5, when the rotating shaft 5 rotates counterclockwise, the return member 52 moves along the jack 614, the first abutting inclined surface 51 abuts against the locking member 71 and drives the locking member 71 to disengage from the locking groove 613, the driving spring 63 drives the slider 61 to slide, so that the latch 62 extends out, and at this time, the locking member 71 abuts against a side surface; when the rotating shaft 5 rotates clockwise, the return member 52 presses against the sidewall of the insertion hole 614 to drive the sliding block 61 to move, so as to drive the latch bolt 62 to retract until the locking member 71 is inserted into the locking groove 613 to lock the sliding block 61.

In the embodiment, the lock also comprises a spring set for driving the lock cylinder 2 and the rotating shaft 5 to slide and reset and a limit structure for limiting the slide and reset of the lock cylinder 2 and the rotating shaft 5 in the process that the rotating shaft 5 drives the bolt 62 to extend and retract, the spring group comprises a first return spring 91 positioned between the lock cylinder 2 and the rotating shaft 5 and a second return spring 92 positioned at the end part of the rotating shaft 5 far away from the lock cylinder 2, the rotating shaft 5 is provided with a lug 57, the gear seat 3 is provided with a rotating cavity 31 for the lug 57 to rotate, one side of the rotating cavity 31 close to the lock cylinder 2 is provided with an inclined hole 32 matched with the lug 57 in shape, the lock cylinder 2 is pushed, the lug 57 penetrates through the inclined hole 32 and moves to the rotating cavity 31, the limiting structure is a limiting block 33 arranged on the rotating cavity 31, the limiting block 33 is positioned on the rotating track of the lug 57, when the lug 57 rotated to the rotating shaft 5 corresponds to the limiting block 33, under the action of the spring group, the convex block 57 is abutted to the limiting block 33 to limit the lock cylinder 2 and the rotating shaft 5.

In this embodiment, the gear seat 3 is provided with an accommodating cavity 34 near the slider 61, the driving spring 63 is disposed in the accommodating cavity 34, the inner wall of the accommodating cavity 34 is provided with a guide groove 35, the slider 61 is integrally provided with a guide portion 615, the guide portion 615 is inserted into the guide groove 35 and can slide along the guide groove 35, one end of the driving spring 63 abuts against the guide portion 615, and the other end abuts against the bottom surface of the accommodating cavity 34.

In this embodiment, a placing cavity 12 for installing the locking member 71 is formed in the lock case 1, the locking spring 72 is respectively abutted to the locking member 71 and the bottom surface of the placing cavity 12, the locking member 71 is integrally provided with a abutting block 711, the abutting block 711 is provided with a second abutting inclined surface 7111, one side of the placing cavity 12 is provided with a straight opening 121 for extending the abutting block 711, when the first abutting inclined surface 51 abuts against the second abutting inclined surface 7111, the rotating shaft 5 can drive the locking member 71 to move in a direction away from the slider 61, so as to release the locking of the locking member 71 on the slider 61, and the rotating shaft 5 is further provided with an opening 53 for the abutting block 711 to penetrate through beside the first abutting inclined surface 51.

In this embodiment, the rotating shaft 5 includes a connecting portion 54, an eccentric portion 55 and a driving portion 56, the eccentric portion 55 is disposed between the connecting portion 54 and the driving portion 56, the connecting portion 54 and the driving portion 56 are coaxially disposed, the connecting portion 54 and the key cylinder 2 are in insertion fit to realize circumferential linkage of the rotating shaft 5 and the key cylinder 2, the driving portion 56 is connected to the rotor assembly 4, the protrusion 57 is integrally disposed on the driving portion 56, the eccentric portion 55 is disposed off the central axis of the driving portion 56, and the return member 52 is an insertion post fixedly or integrally disposed on the eccentric portion 55.

In this embodiment, be equipped with in the lock shell 1 and supply 5 pivoted pivot installation cavity 13 of pivot, be provided with the conflict piece 131 on the inner wall of pivot installation cavity 13, the conflict piece 131 be two and interval distribution in pivot installation cavity 13, the eccentric portion 55 of pivot 5 is arranged in between two conflict pieces 131, the eccentric portion 55 of pivot 5 constitutes the rotation of lock core 2 spacing with the cooperation of conflict piece 131.

In this embodiment, a wire pulling block 81 is slidably disposed on the gear seat 3, a sliding groove 36 for sliding the wire pulling block 81 is disposed on the gear seat 3, a shifting block 561 for driving the wire pulling block 81 to move is disposed on the driving portion 56, a wire pulling spring 82 for driving the wire pulling block 81 to reset is disposed on the gear seat 3, a protruding pillar 811 is disposed on the wire pulling block 81, one end of the wire pulling spring 82 is sleeved on the protruding pillar 811, the other end of the wire pulling spring abuts against a side wall of the sliding groove 36, and a wire outlet 14 is disposed on the lock case 1.

The above embodiment is only one of the preferred embodiments of the present invention, and the general changes and substitutions performed by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.

Claims (9)

1. The utility model provides an ignition lock, is including locking shell, lock core subassembly, spring bolt subassembly, gear seat and the rotor subassembly of setting on the gear seat, and the lock core subassembly is connected with the rotor subassembly through the pivot including setting up the lock core in the lock shell, lock core and pivot linkage setting, and the spring bolt subassembly is connected with the spring bolt including slider and spring bolt, slider, and the slider removes the flexible removal that realizes the spring bolt, its characterized in that: the lock comprises a lock body and a drive spring, wherein a through hole for the rotating shaft to penetrate is formed in the sliding block, the drive spring drives the sliding block to move towards the direction that the spring bolt extends out of the lock shell all the time, the locking piece slides along the axial direction of the rotating shaft and is arranged in the lock shell, a locking groove for the locking piece to be inserted and arranged is formed in the sliding block, a locking spring for driving the locking piece to move towards the direction close to the sliding block all the time is arranged in the lock shell, the locking piece is inserted into the locking groove to lock the sliding block, a first abutting inclined surface is arranged on the rotating shaft and abuts against the locking piece to drive the locking piece to be separated from the locking groove, a return piece is arranged on the rotating shaft and deviates from the central shaft of the rotating shaft, the sliding block is provided with an insertion groove or an insertion hole for the return piece to be inserted and arranged at the position corresponding to the return piece, the first abutting inclined plane abuts against the locking piece and drives the locking piece to be separated from the locking groove, the driving spring drives the sliding block to slide, so that the lock tongue extends out, and the locking piece abuts against the side face of the sliding block; when the rotating shaft rotates clockwise, the return piece abuts against the side wall of the slot or the jack and can drive the sliding block to move, so that the spring bolt is driven to retract until the locking piece is inserted into the locking groove to lock the sliding block.

2. The ignition lock of claim 1, wherein: the lock also comprises a spring group for driving the lock cylinder and the rotating shaft to slide and reset and a limiting structure for limiting the sliding and resetting of the lock cylinder and the rotating shaft in the process of driving the lock tongue to stretch and retract by the rotating shaft.

3. An ignition lock as defined in claim 1 or 2, characterized in that: the gear seat is equipped with the holding chamber near slider department, and drive spring arranges the holding intracavity in, be equipped with the guide way on the inner wall in holding chamber, be equipped with the guide part on the slider, the guide part is inserted and is located the guide way and can follow the guide way and slide, and drive spring one end is supported and is established on the guide part, and the other end supports and establishes on the bottom surface in holding chamber.

4. The ignition lock of claim 2, wherein: still be equipped with the lug in the pivot, be equipped with on the gear seat and supply lug pivoted rotation chamber, rotate the chamber and be equipped with the inclined hole with lug shape adaptation in the one side that is close to the lock core, promote the lock core, the lug passes the inclined hole and moves to rotating chamber department, and limit structure is the stopper of setting on rotating the chamber, and the stopper is located the rotation orbit of lug, and when the pivot rotated to the lug above that and corresponds the stopper, the lug supports to locate the stopper under the effect of spring assembly and realizes spacing to lock core and pivot.

5. An ignition lock as defined in claim 1 or 2, characterized in that: be equipped with the chamber of placing that supplies the installation of locking piece on the lock shell, the locking spring supports respectively to establish on the locking piece and place the bottom surface in chamber, be equipped with the support piece on the locking piece, be equipped with the second on the support piece and conflict the inclined plane, when first conflict inclined plane was inconsistent with the second conflict inclined plane, the pivot can drive the locking piece and remove to the direction of keeping away from the slider to relieve the locking of locking piece to the slider, the pivot still is equipped with the opening that can supply the support piece to wear to establish on one side on first conflict inclined plane.

6. An ignition lock as defined in claim 1 or 2, characterized in that: the pivot includes connecting portion, eccentric portion and drive division, and the eccentric portion is located between connecting portion and the drive division, and connecting portion and drive division set up with the axle center, and connecting portion are connected with lock core circumference linkage, and the drive division is connected with the rotor subassembly and is set up, and the eccentric portion deviates from the center pin setting of drive division, and the return piece is for fixing or integrative setting the post of inserting on the eccentric portion.

7. The ignition lock of claim 6, wherein: be equipped with in the lock shell and supply pivot pivoted pivot installation cavity, be provided with the conflict piece on the inner wall in pivot installation cavity, the eccentric portion of pivot constitutes the rotation of lock core spacing with the cooperation of conflict piece.

8. An ignition lock as defined in claim 1 or 2, characterized in that: the shift seat is provided with a stay wire block in a sliding manner, a sliding groove for the stay wire block to slide is formed in the shift seat, a shifting block used for driving the stay wire block to move is arranged on the rotating shaft, a stay wire spring used for driving the stay wire block to reset is arranged on the shift seat, a protruding column is arranged on the stay wire block, one end of the stay wire spring is sleeved on the protruding column, and the other end of the stay wire spring abuts against the side wall of the sliding groove.

9. An ignition lock as defined in claim 1 or 2, characterized in that: the lock is characterized in that a lock cylinder installation cavity is arranged in the lock shell, the lock cylinder is rotatably arranged in the lock cylinder installation cavity, a blade groove is formed in the lock cylinder, a blade matched with a key is arranged in the blade groove, and a clamping groove matched with the blade is formed in the inner wall of the lock cylinder installation cavity.

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