CN210272160U

CN210272160U - Novel ignition lock

Info

Publication number: CN210272160U
Application number: CN201921600873.0U
Authority: CN
Inventors: 涂荣慧
Original assignee: Ruian Sutian Motorcycle Parts Co ltd
Current assignee: Ruian Sutian Motorcycle Parts Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-04-07
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to a novel ignition lock, including the lock shell, the lock core, gear seat and the rotor switch of setting on gear seat, be connected through the pivot transmission between lock core and the rotor switch, still be equipped with drive slider and spring bolt on the lock shell, drive slider is connected with the spring bolt, the flexible removal that realizes the spring bolt is removed to drive slider, be equipped with the via hole that supplies the pivot to wear to establish on the drive slider, it stretches out the drive spring that the direction of lock shell was removed all the time to the spring bolt to be equipped with to drive slider on the lock shell to drive slider, be equipped with the locking piece that is used for locking drive slider on the lock shell, be equipped with the eccentric component in the pivot, the center pin setting of the skew pivot of eccentric component, drive slider is equipped with in corresponding eccentric component department and supplies the eccentric component to insert slot or. By adopting the scheme, the lock bolt can be in the state of waiting to pop up, the locking operation is carried out after the pipe column hole of the direction pipe column is aligned with the lock bolt, the structure is simple, the design is reasonable, and the operation is convenient.

Description

Novel ignition lock

Technical Field

The utility model relates to a lock, especially a novel ignition lock who 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 general 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, a driving slider and a spring bolt are further arranged on the lock shell, the driving slider is connected with the spring bolt, the rotating shaft can drive the driving slider to move to realize the telescopic movement of the spring bolt through rotation, 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 circumferential linkage connection with the lock core, the driving part is connected with a rotor switch, the transmission part deviates from the axis of the driving part, an inclined hole for the rotating shaft to penetrate is arranged on the driving slider, when the lock core is pushed to extend into the lock shell, the transmission part moves to the inclined hole, the transmission, the lock tongue is inserted in a pipe column hole of an external direction pipe column to realize the locking of the vehicle faucet. The technical scheme has the problems that 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 out the locking direction pipe column through the rotating shaft, the lock tongue cannot be in a state to be popped out, 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.

Disclosure of Invention

The utility model overcomes prior art's is not enough, provides a novel ignition lock, and it can let the spring bolt be in earlier and treat the pop-up state, treats the tubular column pore pair spring bolt of direction tubular column after, locks the operation again, simple structure, reasonable in design, convenient operation.

In order to realize the purpose, the utility model discloses a technical scheme is: a novel ignition lock comprises a lock shell, a lock core, a gear seat and a rotor switch arranged on the gear seat, wherein a lock core installation cavity is arranged in the lock shell, the lock core is rotatably arranged in the lock core installation cavity, blade grooves are formed in the lock core, blades matched with keys are arranged in the blade grooves, a clamping groove matched with the blades is formed in the inner wall of the lock core installation cavity, the lock core is in transmission connection with the rotor switch through a rotating shaft, the rotating shaft is in linkage arrangement with the lock core, a driving slider and a lock tongue are further arranged on the lock shell, the driving slider is connected with the lock tongue and moves to realize the telescopic movement of the lock tongue, a through hole through which the rotating shaft penetrates is formed in the driving slider, a driving spring which drives the driving slider to move towards the direction that the lock tongue extends out of the lock shell is arranged on the lock shell, a locking piece for locking the driving slider is arranged on the, the rotating shaft is provided with an eccentric part, the eccentric part is arranged to deviate from the central shaft of the rotating shaft, the driving sliding block is provided with a slot or an insertion hole for the eccentric part to insert at a position corresponding to the eccentric part, the lock core is pushed to extend into the lock shell, the eccentric part is inserted into the slot or the insertion hole, the unlocking part moves to the locking part along with the rotating shaft, when the rotating shaft rotates forwards, the eccentric part swings along the slot or the insertion hole, the unlocking part unlocks the locking part from the driving sliding block, and the driving spring drives the driving sliding block to slide so that the lock tongue extends out; when the rotating shaft rotates reversely, the eccentric part is in interference fit with the slot or the jack, the driving sliding block drives the bolt to retract into the lock shell, and the locking piece locks the driving sliding block.

By adopting the scheme, only the lock cylinder is inserted into a key matched with the lock cylinder, the blade is separated from the clamping groove of the lock shell, the lock cylinder can rotate in the lock shell, at the moment, the rotating key drives the lock cylinder to rotate so as to drive the rotating shaft to rotate, the rotating shaft can rotate so as to drive the rotor switch to start operation, or the key can drive the lock cylinder to rotate, the lock cylinder drives the rotating shaft to rotate, the rotating shaft drives the driving slider to move so as to realize the telescopic movement of the lock tongue and lock the vehicle faucet, wherein the direction from 'ON' to 'OFF' is in the anticlockwise direction and also in the forward direction, the direction from 'OFF' to 'ON' is in the clockwise direction and also in the reverse direction, the driving slider can be driven by the driving spring to always move towards the direction that the lock tongue extends out of the lock shell, the unlocking piece ON the rotating shaft unlocks the driving slider to lock, the stroke of the slot or the jack is long, when the spring bolt retracts to push the lock cylinder to extend into the lock shell, and the rotating shaft rotates forwards, the eccentric part swings along the slot or the jack, the unlocking part unlocks the locking piece to lock the driving slide block, and the driving spring drives the driving slide block to slide, so that the spring bolt extends out of the lock shell; when the spring bolt stretches out, promote the lock core and stretch into the lock shell, when the pivot reversal, the eccentric part is inserted and is located slot or jack and contradict the cooperation with slot or jack, the pivot can drive the drive slider and remove when the pivoted, the drive slider drives behind the spring bolt withdrawal lock shell, the locking piece can lock the drive slider, consequently the accessible rotates the lock core and lets the spring bolt be in earlier and treat the pop-up state, treat behind the accurate spring bolt of tubular column pore pair of direction tubular column, the operation of locking again, moreover, the steam generator is simple in structure, and reasonable design, and convenient operation.

The utility model discloses a further setting is: the lock shell is provided with a placing cavity for installing the locking piece, the locking piece slides along the axial direction of the rotating shaft and is placed in the placing cavity, the driving sliding block is provided with a locking groove for inserting the locking piece, and the locking piece is inserted into the locking groove to realize locking of the driving sliding block.

Through adopting above-mentioned scheme, the locking piece is inserted and is located the locking groove and realize the locking to the drive slider, breaks away from the locking groove when the locking piece, and the terminal surface of locking piece is contradicted on the terminal surface of drive slider, and the locking piece is placing the intracavity activity, and the operation is stable.

The utility model discloses a further setting is: the gear seat is equipped with the holding chamber in the department of being close to drive slider, 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 drive 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 drive slider is inserted and is still inserted and locate the guide way when locating the holding chamber for drive slider slides along the guide way direction, and drive spring arranges the holding intracavity in, and drive slider removes the locking back, and drive spring can drive the drive 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: the lock is characterized in that the rotating shaft is further provided with a convex block, the gear seat is provided with an inclined hole matched with the convex block in shape, the lock core is pushed to extend into the lock shell, and the convex block penetrates through the inclined hole.

Through adopting 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 just can accomplish the flexible removal of spring bolt, simple structure, reasonable in design.

The utility model discloses a further setting is: it is equipped with the locking spring that drives the locking piece and remove to the direction that is close to drive slider all the time to place the intracavity, and the locking spring supports respectively to establish on the locking piece and the bottom surface of placing the chamber, the first conflict inclined plane of unblock piece for setting up in the pivot is equipped with the second on the locking piece and conflicts the inclined plane, and when first conflict inclined plane and second conflict inclined plane were inconsistent, the pivot can drive the locking piece and remove to the direction of keeping away from drive slider to relieve the locking of locking piece to drive slider.

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 drive slider, consequently, locking groove when drive slider removes to locking piece department, the locking piece just can insert and locate locking groove, can realize the quick locking to drive slider, the one side of placing the chamber is equipped with the straight mouthful that supplies the second conflict inclined plane to stretch out, 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 drive slider, thereby make the locking piece break away from drive slider's locking groove, moreover, the steam generator is simple in structure, and reasonable design.

The utility model discloses a further setting is: the pivot includes connecting portion, eccentric portion and drive division, the eccentric portion is located between connecting portion and the drive division, connecting portion and drive division set up with the axle center, connecting portion are connected with lock core circumference linkage, the drive division is connected with rotor switch and is set up, the skew drive division's of eccentric portion axis sets up, be equipped with the installation cavity on the eccentric portion, the eccentric is the round pin of setting in the installation cavity, still be equipped with round pin spring and spring cover in the installation cavity, the spring cover is tightly joined in marriage and is inserted and locate the installation cavity, round pin spring one end is contradicted on the round pin, the other end is contradicted on the spring cover, be equipped with the spacing portion inconsistent with the installation cavity.

Through adopting above-mentioned scheme, the connecting portion of pivot realize being connected with the linkage of lock core through the mode of pegging graft, the drive division of pivot realizes being connected with rotor switch's linkage through the mode of pegging graft, the tip an organic whole of round pin is provided with spacing portion, the diameter of spacing portion is greater than the opening that the installation cavity is close to the drive slider, therefore the round pin spring can drive the round pin and stretch out the installation cavity, nevertheless the round pin can not break away from the installation cavity, the one end of keeping away from the drive slider in the installation cavity is located in inserting of spring lid tight fit, round pin spring mounting is.

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 gear seat is provided with a stay wire sliding block in a sliding manner, a sliding groove for the stay wire sliding block to slide is formed in the gear seat, a shifting block for driving the stay wire sliding block to move is arranged on the rotating shaft, a stay wire spring for driving the stay wire sliding block to reset is arranged on the gear seat, a protruding column is arranged on the stay wire sliding 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 slider of acting as go-between slides stably, when the lock core was not pressed to the lock shell in, the shifting block corresponds the slider setting of acting as go-between, and the pivot lock core can drive the slider of acting as go-between and remove to open the case operation, the spring drive of acting as go-between slide automatic re-setting, simple structure, reasonable in design.

The utility model discloses a further setting is: the inner wall of the lock cylinder mounting cavity is provided with two groups of clamping grooves which are uniformly distributed along the circumferential direction of the lock cylinder, and a spring group capable of driving the lock cylinder and the rotating shaft to reset is arranged in the lock shell.

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 back when the key, just can extract, when other positions, the lock core can not be extracted to the key, is equipped with six blades usually when blade and key cooperation, and under the effect of spring assembly, it drives lock core and pivot completion and resets, is convenient for carry out next operation.

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 the retracted state of the bolt;

fig. 4 is a schematic view of the extended state of the bolt;

FIG. 5 is a schematic view of a matching structure of the driving slider 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 matching structure of a driving slider and 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 fitting structure of the wire pulling slider and the wire pulling spring.

Detailed Description

As shown in fig. 1-12, a novel ignition lock comprises a lock case 1, a lock cylinder 2, a gear seat 3 and a rotor switch 4 disposed on the gear seat 3, wherein the gear seat 3 is connected to the lock case 1 by screwing or clipping, a lock cylinder installation cavity 11 is disposed in the lock case 1, the lock cylinder 2 is rotatably disposed in the lock cylinder installation cavity 11, a blade groove 21 is disposed on the lock cylinder 2, a blade matched with a key is disposed in the blade groove 21, two sets of slots 15 matched with the blade are disposed on an inner wall of the lock cylinder installation cavity 11, when the lock cylinder 2 is not inserted with the key matched with the lock cylinder 2, the lock cylinder 2 cannot rotate, the lock cylinder 2 is drivingly connected to the rotor switch 4 through a rotation shaft 5, the rotation shaft 5 is drivingly connected to the lock cylinder 2 so that the lock cylinder 2 can drive the rotation shaft 5 to rotate and can drive the rotation shaft 5 to move, a driving slider 61 and a latch 62 are further disposed on the lock case 1, the end of the bolt 62 can be inserted into the bolt hole 611, the driving slider 61 moves to realize the telescopic movement of the bolt 62, the driving slider 61 is provided with a through hole 612 for the rotating shaft 5 to pass through, the lock case 1 is provided with a driving spring 63 for driving the driving slider to move towards the direction that the bolt extends out of the lock case all the time, the lock case 1 is provided with a locking piece 71 for locking the driving slider 61, the rotating shaft 5 is provided with an unlocking piece for unlocking the driving slider by the locking piece, the rotating shaft 5 is provided with an eccentric piece which is arranged deviating from the central axis of the rotating shaft 5, the driving slider 61 is provided with a jack 613 for inserting the eccentric piece at the corresponding eccentric piece, of course, a slot can be arranged, the lock core 2 is pushed to extend into the lock case 1, the eccentric piece is inserted into the jack 613, the unlocking piece 51 moves to the locking piece 71 along with the rotating shaft 5, when the rotating shaft 5 rotates forwards, the eccentric, the driving spring 63 drives the driving slide block 61 to slide, so that the bolt 62 extends out of the lock shell 1; when the rotating shaft 5 rotates reversely, the eccentric member is in interference fit with the insertion hole 613, the driving slider 61 drives the latch bolt 62 to retract into the lock case 1, and the locking member 71 locks the driving slider 61.

In this embodiment, a placing cavity 12 where the locking member 71 is installed is arranged on the lock case 1, the locking member 71 is slidably arranged in the placing cavity 12 along the axial direction of the rotating shaft 5, a locking groove 614 for inserting the locking member 71 is arranged on the driving slider 61, and the locking member 71 is inserted into the locking groove 614 to lock the driving slider 61.

In this embodiment, the gear seat 3 is provided with a receiving cavity 31 near the driving slider 61, the driving spring 63 is disposed in the receiving cavity 31, the inner wall of the receiving cavity 31 is provided with a guide groove 32, the driving slider 61 is integrally provided with a guide portion 615, the guide portion 615 is inserted into the guide groove 32 and can slide along the guide groove 32, one end of the driving spring 63 abuts against the guide portion 615, and the other end abuts against the bottom surface of the receiving cavity 31.

In this embodiment, place and be equipped with the locking spring 72 that drives locking piece 71 and move to the direction that is close to drive slider 61 all the time in the chamber 12, locking spring 72 supports respectively to establish on locking piece 71 and the bottom surface of placing chamber 12, the first conflict inclined plane 51 of unblock piece setting on pivot 5 as an organic whole, an organic whole is provided with second conflict inclined plane 711 on the locking piece 71, the one side of placing chamber 12 is equipped with the straight mouthful 121 that supplies second conflict inclined plane 711 to stretch out, when first conflict inclined plane 51 was inconsistent with second conflict inclined plane 711, pivot 5 can drive locking piece 71 and remove to the direction of keeping away from drive slider 61, thereby relieve the locking of locking piece 71 to drive slider 61.

In this embodiment, the rotating shaft 5 includes a connecting portion 52, an eccentric portion 53 and a driving portion 54, the eccentric portion 53 is disposed between the connecting portion 52 and the driving portion 54, the connecting portion 52 and the driving portion 54 are coaxially disposed, the connecting portion 52 and the lock cylinder 2 are in plug-in fit to realize circumferential linkage of the rotating shaft 5 and the lock cylinder 2, the driving portion 54 is connected to the rotor switch 4 and configured to control rotation of the rotor switch 4, the eccentric portion 53 is disposed to deviate from an axis of the driving portion 54, the driving portion 54 is further integrally provided with a projection 541, the shift seat 3 is provided with an inclined hole 33 adapted to the projection 541 in shape to push the lock cylinder 2 to extend into the lock housing 1, the projection 541 passes through the inclined hole 33, the eccentric portion 53 is provided with a mounting cavity 531, the eccentric member is a pin 81 disposed in the mounting cavity, the mounting cavity 531 is further provided with a pin spring 82 and a spring cover 83, an end portion of the pin 81 is integrally provided with a limiting portion 811, therefore, the pin spring 82 can drive the pin 8 to extend out of the mounting cavity 531, but the pin 8 cannot be separated from the mounting cavity 531, the spring cover 83 is tightly inserted into the mounting cavity 531, one end of the pin spring 82 abuts against the limiting part 811 of the pin 81, and the other end abuts against the spring cover 83.

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 53 of pivot 5 is arranged in between two conflict pieces 131, the eccentric portion 53 of pivot 5 constitutes the rotation of lock core 2 spacing with the cooperation of conflict piece 131.

In this embodiment, the gear seat 3 is provided with the wire drawing slider 91 in a slidable manner, the gear seat 3 is provided with the chute 34 for the wire drawing slider 91 to slide, the driving portion 54 is provided with the shifting block 542 for driving the wire drawing slider 91 to move, the gear seat 3 is provided with the wire drawing spring 92 for driving the wire drawing slider 91 to reset, the wire drawing slider 91 is provided with the boss 911, one end of the wire drawing spring 92 is sleeved on the boss 911, the other end of the wire drawing spring abuts against the side wall of the chute 34, and the lock case 1 is provided with the wire outlet 14.

In the present embodiment, a spring set is provided in the lock housing 1 for driving the lock cylinder 2 and the rotating shaft 5 to return, and the structure of the spring set is conventional in the art and therefore not described in detail herein.

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

1. The utility model provides a novel ignition lock, is equipped with the lock core installation cavity in the lock shell including lock shell, lock core, gear seat and the rotor switch of setting on the gear seat, the lock core rotates to set up in the lock core installation cavity, is equipped with the blade groove on the lock core, the blade inslot be equipped with key assorted blade, be equipped with on the inner wall of lock core installation cavity with blade complex draw-in groove, be connected through the pivot transmission between lock core and the rotor switch, pivot and lock core linkage setting still are equipped with drive slider and spring bolt on the lock shell, drive slider is connected with the spring bolt, and drive slider removes the flexible removal that realizes the spring bolt, its characterized in that: the lock comprises a driving slide block, a lock body, a lock core, an eccentric piece, a through hole, a drive spring, a locking piece, an unlocking piece and an unlocking piece, wherein the driving slide block is provided with a through hole for the rotating shaft to penetrate through, the lock body is provided with the drive spring for driving the driving slide block to move towards the direction that a lock tongue extends out of the lock body all the time, the lock body is provided with the locking piece for locking the driving slide block, the rotating shaft is provided with the unlocking piece for unlocking the locking piece from the driving slide block, the eccentric piece is arranged on the rotating shaft and deviates from the central axis of the rotating shaft, the driving slide block is provided with an inserting groove or an inserting hole for the eccentric piece to be inserted into at the position corresponding to the eccentric piece, the lock core is pushed to extend into the lock body, the eccentric piece is inserted into the; when the rotating shaft rotates reversely, the eccentric part is in interference fit with the slot or the jack, the driving sliding block drives the bolt to retract into the lock shell, and the locking piece locks the driving sliding block.

2. The novel ignition lock of claim 1, wherein: the lock shell is provided with a placing cavity for installing the locking piece, the locking piece slides along the axial direction of the rotating shaft and is placed in the placing cavity, the driving sliding block is provided with a locking groove for inserting the locking piece, and the locking piece is inserted into the locking groove to realize locking of the driving sliding block.

3. The novel ignition lock of claim 1 or 2, characterized in that: the gear seat is equipped with the holding chamber in the department of being close to drive slider, 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 drive 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 novel ignition lock of claim 1 or 2, characterized in that: the lock is characterized in that the rotating shaft is further provided with a convex block, the gear seat is provided with an inclined hole matched with the convex block in shape, the lock core is pushed to extend into the lock shell, and the convex block penetrates through the inclined hole.

5. The novel ignition lock of claim 2, wherein: it is equipped with the locking spring that drives the locking piece and remove to the direction that is close to drive slider all the time to place the intracavity, and the locking spring supports respectively to establish on the locking piece and the bottom surface of placing the chamber, the first conflict inclined plane of unblock piece for setting up in the pivot is equipped with the second on the locking piece and conflicts the inclined plane, and when first conflict inclined plane and second conflict inclined plane were inconsistent, the pivot can drive the locking piece and remove to the direction of keeping away from drive slider to relieve the locking of locking piece to drive slider.

6. The novel ignition lock of claim 1 or 2, characterized in that: the pivot includes connecting portion, eccentric portion and drive division, the eccentric portion is located between connecting portion and the drive division, connecting portion and drive division set up with the axle center, connecting portion are connected with lock core circumference linkage, the drive division is connected with rotor switch and is set up, the skew drive division's of eccentric portion axis sets up, be equipped with the installation cavity on the eccentric portion, the eccentric is the round pin of setting in the installation cavity, still be equipped with round pin spring and spring cover in the installation cavity, the spring cover is tightly joined in marriage and is inserted and locate the installation cavity, round pin spring one end is contradicted on the round pin, the other end is contradicted on the spring cover, be equipped with the spacing portion inconsistent with the installation cavity.

7. The novel 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. The novel ignition lock of claim 1 or 2, characterized in that: the gear seat is provided with a stay wire sliding block in a sliding manner, a sliding groove for the stay wire sliding block to slide is formed in the gear seat, a shifting block for driving the stay wire sliding block to move is arranged on the rotating shaft, a stay wire spring for driving the stay wire sliding block to reset is arranged on the gear seat, a protruding column is arranged on the stay wire sliding 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. The novel ignition lock of claim 1 or 2, characterized in that: the inner wall of the lock cylinder mounting cavity is provided with two groups of clamping grooves which are uniformly distributed along the circumferential direction of the lock cylinder, and a spring group capable of driving the lock cylinder and the rotating shaft to reset is arranged in the lock shell.