CN111341588A

CN111341588A - Ignition switch lock

Info

Publication number: CN111341588A
Application number: CN202010243926.9A
Authority: CN
Inventors: 吴情军
Original assignee: Wenzhou Mblo Vehicle Co ltd
Current assignee: Wenzhou Mblo Vehicle Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-06-26

Abstract

The invention relates to an ignition switch lock which comprises a lock body, a lock core, a lock tongue assembly and a rotor switch, wherein the lock body comprises a lock shell and a gear seat, the lock core is in transmission connection with the rotor switch through a rotating shaft, the lock tongue assembly comprises a sliding block and a lock tongue, a through hole for the rotating shaft to penetrate through is formed in the sliding block, a first spring is arranged on the lock body, a rotating sleeve is arranged on the lock body, a first abutting block is arranged on the outer side surface of the rotating sleeve, the rotating sleeve can abut against the side wall of the through hole through the first abutting block to drive the sliding block to move through rotating, a driving sleeve is arranged on the rotating shaft in a linkage mode and pushes the lock core to extend into the lock body, the driving sleeve on the rotating shaft is in circumferential linkage connection with the rotating sleeve, a driving mechanism for driving the rotating. By adopting the scheme, the telescopic bolt can be manually controlled, the telescopic bolt can be automatically controlled, the structure is simple, the mutual noninterference is realized, the design is reasonable, and the operation is convenient.

Description

Ignition switch lock

Technical Field

The invention relates to a lock, in particular to an ignition switch lock used on an electric vehicle or a motorcycle.

Background

An ignition switch 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 cushion to be opened, a handlebar to be locked and the like.

A general ignition switch 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 driving slider and a spring bolt, 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, 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, the driving slider 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 moves to the inclined hole, the transmission part, 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 the spring bolt can only be manually controlled to stretch and retract, the spring bolt cannot be automatically controlled to stretch and retract through electric control, the operation is inconvenient, the driving sliding block is directly driven through the rotating shaft, the structure of the rotating shaft is complex, and the processing is inconvenient.

Disclosure of Invention

The ignition switch lock overcomes the defects of the prior art, can manually control the extension and retraction of the lock tongue, can automatically control the extension and retraction of the lock tongue through electric control, and is simple in structure, free of interference, reasonable in design and convenient to operate.

In order to achieve the purpose, the invention adopts the technical scheme that: an ignition switch lock comprises a lock body, a lock core, a lock tongue component and a rotor switch, wherein the lock body comprises a lock shell and a gear seat, the rotor switch is arranged on the gear seat, 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, 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, a through hole for the rotating shaft to penetrate through is arranged on the sliding block, a first spring for driving the sliding block to move towards the direction that the lock tongue retracts into the lock body is arranged on the lock body, a rotating sleeve for driving the sliding block to move so as to realize the extension of the lock tongue is arranged at the corresponding through hole, a first abutting block is arranged on the rotating shaft and arranged in the lock body along the circumferential rotation of the rotating shaft, a first abutting block is arranged on the outer side surface of the rotating sleeve, the linkage is provided with the drive cover in the pivot, promotes the lock core and stretches into the lock body, and epaxial drive cover in the pivot is connected with rotating the cover circumference linkage, rotates lock core accessible drive cover this moment and rotates the cover and rotate, is equipped with the spring assembly that can drive lock core and pivot reset on the lock body, still is equipped with the drive on the lock body and rotates cover pivoted actuating mechanism, and actuating mechanism includes motor and circuit board, and motor and circuit board electricity are connected, and the output shaft of motor drives and rotates the cover and rotate.

By adopting the scheme, the lock body comprises the lock shell, the support and the gear seat, the lock shell, the support and the gear seat are fixedly connected in a split manner, only the lock core is inserted into a key matched with the lock core, the blade is separated from a clamping groove of the lock shell, the lock core can rotate in the lock shell, the lock core is driven to rotate by rotating the key at the moment, so that the rotating shaft is driven to rotate, the rotating shaft can drive the rotor switch to start, the lock core can also be driven to rotate by the key, the lock core drives the rotating shaft to rotate, the rotating shaft drives the sliding block to move to realize the telescopic movement of the lock tongue, and the lock head of the vehicle is locked, the circuit board is provided with the controller, the controller can be controlled by a remote controller, when the controller sends an instruction, the motor rotates forwards or reversely, wherein the lock core turns to the anticlockwise direction from 'OFF', meanwhile, the forward rotation of the rotating, also be the antiport of pivot simultaneously, wherein the motor can drive and rotate cover forward or antiport, first spring can drive the slider and move to the direction of spring bolt withdrawal lock shell all the time, wherein can manually and automatically drive the spring bolt and stretch out the lock shell, break away from the conflict with the via hole when the first conflict piece that rotates the cover, the slider will be at the drive of first spring under the withdrawal lock shell, promote the lock core and stretch into the lock shell, the epaxial drive cover of commentaries on classics is connected with the linkage of rotation cover circumference, do not promote the lock core and stretch into the lock shell, the epaxial drive cover of commentaries on classics can not drive and rotate the cover and rotate, wherein the drive cover divides body or integrative setting with the pivot, under manually operation's the: when the lock tongue is in a retraction state, the lock core is pushed to extend into the lock shell, and when the rotating shaft rotates forwards, the rotating shaft can drive the rotating sleeve to rotate forwards, and the first abutting block of the rotating sleeve abuts against the side wall of the through hole so as to drive the sliding block to move, so that the lock tongue extends out of the lock shell; when the lock tongue is in an extending state, the lock core is pushed to extend into the lock shell, and when the rotating shaft rotates reversely, the first abutting block of the rotating sleeve is separated from abutting with the through hole, the sliding block can be retracted into the lock shell under the driving of the first spring, so that the lock tongue is retracted into the lock shell; in the case of automatic operation: when the spring bolt is in a retraction state, the motor is controlled to operate to drive the rotating sleeve to rotate forwards, and the first abutting block of the rotating sleeve abuts against the side wall of the through hole to drive the sliding block to move, so that the spring bolt extends out of the lock shell; when the spring bolt is in the state of stretching out, through the control motor operation, it rotates the cover reversal to drive, the first conflict piece that rotates the cover breaks away from and supports pressing with the via hole, the slider will be at the drive of first spring under the withdrawal lock shell, make the spring bolt withdrawal lock shell, but its flexible of automatic control spring bolt, reach the function of locking the car tap and opening the tap lock, it can not only manual control spring bolt flexible, can also be through the flexible of automatically controlled automatic control spring bolt, and now drive the slider by rotating cover and first spring fit and remove, can rotate the cover by manual or automatic control and rotate, moreover, the steam generator is simple in structure, mutual noninterference, and reasonable design and convenient operation.

The invention further provides that: a notch for the first abutting block to rotate is formed in the through hole of the sliding block, a first inclined plane and a second inclined plane are respectively arranged on two sides of the notch of the sliding block, and when the lock tongue is in an extending state, the end face of the first abutting block abuts against the first inclined plane; when the spring bolt is in the retraction state, the end surface of the first contact block is arranged on the second inclined surface in a contact mode.

By adopting the scheme, the gap is arranged to provide a space for the first contact block to rotate, and after the rotation of the rotating sleeve is stopped, the first contact block is abutted against the first inclined plane, so that the situation that the rotating sleeve is rotated due to shaking of a steering head, and the locking operation cannot be performed can be avoided; the first contact block is abutted to the second inclined plane, so that the situation that the lock bolt retracts into the lock shell under the action of the first spring due to the fact that the rotary sleeve is shaken by the handlebar to rotate can be avoided.

The invention further provides that: the lock body still includes the support, and the gear seat passes through the support to be fixed to be set up on the lock shell, rotate to sheathe in fixed or integrative gear portion that is provided with, gear portion is located one side that the lock core was kept away from to first conflict piece, be equipped with the first installation cavity that supplies the installation of gear portion on the support, gear portion rotates to set up at first installation cavity, is equipped with on the bottom surface of first installation cavity to supply first conflict piece and the opening that the pivot was worn to establish.

Through adopting above-mentioned scheme, lock shell, the split type fixed connection of support and gear seat, the assembly of being convenient for, when the cover is rotated in the installation, rotate the cover and pack into the support from one side that the support is close to the gear seat, the gear portion that rotates the cover this moment is located first installation intracavity, and the first conflict piece that rotates the cover passes the opening and is located one side that the support is close to the lock core, and the first conflict piece that is convenient for rotate the cover like this cooperates with the drive cover, simple structure, and the installation is stable.

The invention further provides that: the rotating sleeve is provided with an insertion block or an insertion slot on the end face close to the driving sleeve, the driving sleeve is provided with an insertion slot or an insertion block matched with the insertion block or the insertion slot, and the insertion block is inserted into the insertion slot to realize circumferential linkage matching of the rotating sleeve and the driving sleeve.

By adopting the above scheme, the drive sleeve and the rotation sleeve realize circumferential linkage between the drive sleeve and the rotation sleeve in a mode of inserting the insertion block and the insertion slot, so that the drive sleeve and the rotation sleeve are convenient to separate, the structure is simple, and the design is reasonable.

The invention further provides that: be equipped with the limit structure who restricts the cover turned angle between support and the rotating sleeve, limit structure is provided with two and lie in the rotation orbit of gear portion including setting up the spacing face and the backstop face of setting on gear portion in first installation cavity department, spacing face and backstop face conflict cooperation.

Through adopting above-mentioned scheme, spacing face is provided with two, and the backstop face corresponds and is provided with two, and when the motor drove the rotating sleeve and rotates, spacing face can restrict the turned angle who rotates the cover, locks or unblock the back automatically, can not influence manual locking or unblock, simple structure, reasonable in design.

The invention further provides that: the motor is installed on the gear seat, a driving gear is arranged on an output shaft of the motor, a second installation cavity for the driving gear to rotate is formed in the support, the driving gear drives the rotating sleeve to rotate through the transmission gear, and a third installation cavity for the transmission gear to rotate is formed in the support.

Through adopting above-mentioned scheme, first installation cavity, second installation cavity and third installation cavity communicate each other, and drive gear meshes with drive gear mutually like this, and drive gear meshes with the gear portion of rotating the cover mutually, simple structure, and the installation is stable.

The invention further provides that: the utility model discloses a lock core, including the pivot, the pivot is equipped with the drive cover, the drive is sheathe in and is equipped with the rectangular hole, be equipped with in the pivot with the rectangle portion of rectangular hole shape adaptation, the rectangle portion is inserted and is located the rectangular hole and realize the circumference linkage of pivot and drive cover, still be equipped with annular lug in the pivot, annular lug is located the drive cover and is close to one side of rotating the cover, and when the pivot resets, thereby the pivot is contradicted the drive cover through annular lug and is realized the drive cover and break away from and rotate the circumference linkage of cover, be connected with the packing ring in the pivot, the packing ring is located.

Through adopting the above scheme, the one end that the pivot can be followed to the driving sleeve carries out the suit, the driving sleeve removes to annular lug department spacing, the pivot is through rectangle portion and rectangular hole cooperation realization circumferential linkage between them with the driving sleeve, be equipped with the annular groove in the pivot, the packing ring presss from both sides and establishes annular groove department, it is difficult not hard up, promote the lock core and stretch into the lock shell, the pivot drives the driving sleeve through the second spring is indirect and removes, the inserted block that sheathes in the driving sleeve inserts the slot that rotates the cover, even the pivot is still moving, the second spring is compressed this moment, the driving sleeve can not follow the pivot again and remove, moreover, the steam generator is simple in structure, and reasonable design.

The invention further provides that: the support is equipped with the holding chamber being close to slider department, and the holding intracavity is arranged in to first spring, be equipped with first direction mouth on the lateral wall in holding chamber, be equipped with first guide part on the slider, first guide part wears to locate first direction mouth and can follow first direction mouth and slide, and first spring one end is supported and is established on first guide part, and the other end supports and establishes on the bottom surface in holding chamber, still be equipped with the second direction mouth on the support, first direction mouth and second direction mouth are parallel to each other, are equipped with the second guide part on the slider, and the second guide part wears to locate the second direction mouth and can follow the second direction mouth and slide, and the circuit board is installed on the support, and the circuit board is equipped with first detection switch and second detection switch on the removal orbit of second guide part, and the second guide part can be inconsistent with first detection switch or second detection switch respectively.

By adopting the scheme, the first guide port and the second guide port are positioned on the same side of the support and are arranged in parallel and at intervals, the first guide port is arranged on the side wall of the accommodating cavity, the circuit board is fixedly inserted in the support, the second guide port is close to the installation position of the circuit board, the first guide part penetrates through the first guide port and is inserted in the accommodating cavity, the second guide part penetrates through the second guide port to enable the sliding block to slide in a guide way, the first spring is arranged in the accommodating cavity, the first spring can drive the sliding block to move towards the inside of the lock shell, so that the lock tongue retracts into the lock shell, when the second guide part is abutted against the first detection switch, a signal is transmitted to the controller, and the lock tongue is in an extending state; when the second guide part is inconsistent with the second detection switch, signals are transmitted to the controller, the spring bolt is in a retraction state at the moment, and when the automatic control is performed through an external remote controller, the detection switch can timely feed back the state of the current spring bolt, so that the operation is convenient, the structure is simple, and the installation is stable.

The invention further provides that: the utility model discloses a lock, including lock shell, pivot or lock core, the last gliding spout that is provided with of lock shell supplies the stay wire piece to slide, and the pivot is equipped with to stir the cover corresponding stay wire piece department, stirs and sheathes in outer cover spacing collar, spacing collar and lock shell fixed connection, be equipped with the shifting block that is used for driving the stay wire piece to remove on stirring the outer peripheral face of cover, pivot or lock core are stirred set department and are equipped with the drive block corresponding, stir the inner peripheral face of cover and are equipped with the second that offsets the touch multitouch with the drive block, promote the lock core and stretch into the lock shell, the drive block on pivot or the lock core and the dislocation set of second conflict piece, be equipped with the spring of acting as go-between that the.

By adopting the scheme, the limiting ring is fixedly connected with the lock shell, the limiting ring is sleeved outside the shifting sleeve, the shifting sleeve can be limited to move, the shifting sleeve can only rotate along the circumferential direction of the shifting sleeve, when the lock core is not pushed into the lock shell, the driving block on the lock core corresponds to the second abutting block of the shifting sleeve, the shifting block of the shifting sleeve is arranged corresponding to the wire pulling block, the shifting sleeve can be driven to rotate by rotating the lock core, the shifting sleeve drives the wire pulling block to move, so that the box opening operation is carried out, and the wire pulling spring drives the wire pulling block to automatically reset; when the lock core was pushed the lock shell, the drive block on the lock core and the dislocation set of second conflict piece, rotate the lock core this moment and can't open the case operation, simple structure, reasonable in design.

The invention further provides 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.

Through adopting above-mentioned scheme, be equipped with two sets of draw-in grooves on the lock shell, wherein only the lock core inserts the key with its adaptation, the blade breaks away from the draw-in groove of lock shell, the lock core just can be at lock core installation cavity internal rotation, rotatory key drives the lock core and rotates this moment, thereby it rotates to drive the pivot, rotate to the lock car or after flame-out when the key, just can extract, when other positions, the lock core can not be extracted to the key, be equipped with six blades usually when blade and key cooperation, under the effect of spring assembly, it drives lock core and pivot and accomplishes and reset, be convenient for carry out next operation.

The invention is further described below 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 housing with the bolt retracted;

FIG. 3 is a schematic view of the internal structure of the housing with the bolt extended;

FIG. 4 is a schematic view of the matching structure of the lock cylinder, the rotating shaft, the driving sleeve and the rotating sleeve;

FIG. 5 is a schematic view of a structure of the slider engaged with the bracket;

FIG. 6 is a schematic view of the fitting structure of the rotating sleeve and the bracket;

FIG. 7 is a front view of the rotary sleeve;

FIG. 8 is a schematic view of the reverse structure of the rotating sleeve;

FIG. 9 is a schematic view of a structure of the tongue engaged with the slider;

FIG. 10 is a schematic view of the engagement structure of the driving sleeve and the rotating sleeve;

FIG. 11 is a schematic view of a structure of a motor and a rotating sleeve;

FIG. 12 is a schematic view of the mating structure of the bracket, the rotating sleeve and the transmission gear;

FIG. 13 is a schematic structural view of a stent;

FIG. 14 is a schematic view of a matching structure of a lock cylinder and a toggle sleeve;

FIG. 15 is a schematic view of a lock case and a stop collar;

FIG. 16 is a schematic view of the structure of the toggle sleeve;

FIG. 17 is a schematic view of the lock cylinder configuration;

FIG. 18 is a schematic view of the reverse side of the lock case;

FIG. 19 is a front view of the lock housing;

FIG. 20 is a schematic view of the fitting structure of the pull block and the pull spring;

FIG. 21 is a schematic view of the structure of the driving sleeve;

fig. 22 is a schematic view of a matching structure of the rotating shaft and the limiting ring.

Detailed Description

As shown in fig. 1-22, an ignition switch lock comprises a lock body, a lock core 2, a bolt assembly and a rotor switch 4, wherein the lock body comprises a lock shell 1, a gear seat 31 and a support 32, the rotor switch 4 is installed on the gear seat 31, the gear seat 31 is fixedly arranged on the lock shell 1 through the support 32, the fixing mode can be a screw or a buckle, the support 32 is clamped between the gear seat 31 and the lock shell 1, the three can be connected through a screw or a buckle, a lock core installation cavity 11 is arranged in the lock shell 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, a blade matched with a key is arranged in the blade groove 21, two groups of clamping grooves 12 matched with the blade 22 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 in transmission connection, the rotating shaft 5 is connected with the lock core 2 in a linkage manner in an inserting manner, so that the lock core 2 can drive the rotating shaft 5 to rotate and drive the rotating shaft 5 to move, the bolt assembly comprises a sliding block 61 and a bolt 62, a bolt hole 611 is arranged on the sliding block 61, 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, a through hole 612 through which the rotating shaft 5 penetrates is arranged on the sliding block 61, a first spring 63 which drives the sliding block 61 to move towards the direction that the bolt 62 retracts into the lock case 1 is arranged on the support 32, a rotating sleeve 71 which drives the sliding block 61 to move so as to realize the extension of the bolt 62 is arranged on the support 32 at a position corresponding to the through hole 612, the rotating sleeve 71 is sleeved on the rotating shaft 5 and is arranged in the support 32 in a rotating manner along the circumferential direction of the rotating shaft 5, a first contact block 711 is integrally arranged on the outer side surface of the rotating sleeve 71, the first contact block 711, a notch 613 for the rotation of the first contact block 711 is arranged at the through hole 612 of the sliding block 61, a first inclined surface 614 and a second inclined surface 615 are respectively arranged at two sides of the notch 613 of the sliding block 61, and when the bolt 62 is in an extended state, the end surface of the first contact block 711 is contacted with the first inclined surface 614; when the latch bolt 62 is in the retracted state, the end surface of the first contact block 711 abuts against the second inclined surface 615, the rotating shaft 5 is provided with the driving sleeve 72 in an inserting manner in a linked manner, the rotating shaft 5 can drive the driving sleeve 72 to move and can also drive the driving sleeve 72 to rotate, of course, the driving sleeve 72 can also be integrally provided on the rotating shaft 5, the end surface of the rotating sleeve 71 close to the driving sleeve 72 is provided with an inserting slot 712, the driving sleeve 72 is provided with an inserting block 721 matched with the inserting slot 712, the inserting block 721 is inserted into the inserting slot 712 to realize circumferential linked matching of the driving sleeve 72 and the rotating sleeve 71, so as to push the lock cylinder 2 to extend into the lock case 1, the inserting block 721 is inserted into the inserting slot 712, at this time, the rotating lock cylinder 2 can drive the rotating sleeve 71 to rotate through the driving sleeve 72, a spring set capable of driving the lock cylinder 2 and the rotating shaft 5 to reset is provided in the lock case 1, the spring set, the driving mechanism comprises a motor 81 and a circuit board 82, the motor 81 is fixedly arranged on the gear seat 31, the circuit board 82 is fixedly arranged on the bracket 32, the motor 81 is electrically connected with the circuit board 82, and an output shaft of the motor 81 drives the rotating sleeve 71 to rotate.

In this embodiment, a gear portion 713 is fixedly or integrally provided on the rotating sleeve 71, the gear portion 713 is located on one side of the first contact block 711, which is away from the lock cylinder 2, a first mounting cavity 321 for mounting the gear portion 713 is provided on the bracket 32, the gear portion 713 is rotatably provided in the first mounting cavity 321, an opening 3211 for the first contact block 711 and the rotating shaft 5 to penetrate is provided on a bottom surface of the first mounting cavity 321, a limiting structure for limiting a rotation angle of the rotating sleeve 71 is provided between the bracket 32 and the rotating sleeve 71, the limiting structure includes a limiting surface 3212 provided at the first mounting cavity 321 and a stop surface 714 provided on the gear portion 713, the limiting surface 3212 is provided with two surfaces and located on a rotation track of the gear portion 713, the stop surface 714 is also provided with two surfaces, and the limiting surface 3212 is in interference fit with the corresponding stop surface 714.

In this embodiment, a driving gear 83 is provided on the output shaft of the motor 81 in a circumferential direction in a linkage manner, a second mounting cavity 322 for the driving gear 83 to rotate is provided on the bracket 32, the driving gear 83 drives the rotating sleeve 71 to rotate through a transmission gear 84, the transmission gear 84 can be respectively meshed with the driving gear 83 and the gear portion 713, and a third mounting cavity 323 for the transmission gear 84 to rotate is provided on the bracket 32.

In this embodiment, a rectangular hole 722 is formed in the driving sleeve 72, a rectangular portion 51 adapted to the rectangular hole 722 is formed on the rotating shaft 5, the rectangular portion 51 is inserted into the rectangular hole 722 to realize circumferential linkage between the rotating shaft 5 and the driving sleeve 72, an annular protrusion 52 is further integrally formed on the rotating shaft 5, the annular protrusion 52 is located on one side of the driving sleeve 72 close to the rotating sleeve 71, when the rotating shaft 5 is reset, the rotating shaft 5 abuts against the driving sleeve 72 through the annular protrusion 52 to realize circumferential linkage between the driving sleeve 72 and the rotating sleeve 71, an annular groove 53 is formed in the rotating shaft 5, a gasket 73 is clamped at the annular groove 53, the gasket 73 is located on one side of the driving sleeve 72 close to the lock cylinder 2, and a second spring 74 is arranged between the gasket 73 and the driving sleeve.

In this embodiment, a containing cavity 324 is provided at a position close to the slider of the support 32, the first spring 63 is disposed in the containing cavity 324, a first guide opening 325 is provided on a side wall of the containing cavity 324, a first guide portion 616 is integrally provided on the slider 61, the first guide portion 616 is inserted into the first guide opening 325 and can slide along the first guide opening 325, one end of the first spring 63 abuts against the first guide portion 616, the other end of the first spring abuts against a bottom surface of the containing cavity 324, a second guide opening 326 is further provided on the support 32, the first guide opening 325 and the second guide opening 326 are parallel to each other, a second guide portion 617 is integrally provided on the slider 61, the second guide portion 617 is inserted into the second guide opening 326 and can slide along the second guide opening 326, the circuit board 82 is inserted into the support 32, the circuit board 82 is provided with a first detection switch 85 and a second detection switch 86 on a moving track of the second guide portion 617, and the second guide portion 617 can respectively abut against the first detection switch 85 or the second detection switch 86.

In this embodiment, a wire drawing block 91 is slidably disposed on the lock case 1, a sliding slot 12 for the wire drawing block 91 to slide is disposed on the lock case 1, a toggle sleeve 92 is sleeved on the rotating shaft 5 at a position corresponding to the wire drawing block 91, a limiting ring 93 is sleeved outside the toggle sleeve 92, a connecting seat 13 is integrally disposed in the lock case 1 at a position corresponding to the limiting ring 93, the limiting ring 93 is fixedly connected to the connecting seat 13 through a screw, the limiting ring 93 can limit the toggle sleeve 92 to move, the toggle sleeve 92 can only rotate along the circumferential direction, a toggle block 921 for driving the wire drawing block 91 to move is disposed on the outer circumferential surface of the toggle sleeve 92, a driving block 22 is disposed on the lock core 2 at a position corresponding to the toggle sleeve 92, a second contact block 922 contacting the driving block 22 is disposed on the inner circumferential surface of the toggle sleeve 92, the lock core 2 is pushed to extend into the lock case 1, the driving block 22 of the lock core 2 is disposed in a staggered manner with the second contact, the pull block 91 is provided with a convex column 911, one end of the pull spring 94 is sleeved on the convex column 911, the other end of the pull spring abuts against the side wall of the sliding groove 12, and the lock shell 1 is further provided with a wire outlet 14.

In the present embodiment, the spring set includes a third spring 101 disposed between the rotary shaft 5 and the rotor switch 4 and a fourth spring 102 disposed between the key cylinder 2 and the toggle sleeve 92.

The above embodiment is only one of the preferred embodiments of the present invention, and general changes and substitutions 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 an ignition switch lock, includes lock body, lock core, spring bolt subassembly and rotor switch, and the lock body is including locking shell and gear seat, and rotor switch installs on the gear seat, and the lock core is connected through pivot and rotor switch transmission, and the pivot sets up with the lock core linkage, and the spring bolt subassembly includes slider and spring bolt, and the slider is connected with the spring bolt, and the slider removes the flexible removal that realizes the spring bolt, its characterized in that: the lock body is provided with a through hole for the rotating shaft to penetrate through, the lock body is provided with a first spring for driving the sliding block to move towards the direction that the lock tongue retracts into the lock body all the time, the lock body is provided with a rotating sleeve for driving the sliding block to move at the corresponding through hole so as to realize the extension of the lock tongue, the rotating sleeve is sleeved on the rotating shaft and is arranged in the lock body along the circumferential rotation of the rotating shaft, the outer side surface of the rotating sleeve is provided with a first abutting block, the first abutting block is positioned at the through hole, the rotating sleeve can be rotated to abut against the side wall of the through hole through the first abutting block on the rotating sleeve so as to drive the sliding block to move, the rotating shaft is provided with a driving sleeve in a linkage manner, the driving sleeve on the rotating shaft is pushed to extend into the lock body, the driving sleeve on the rotating shaft is connected with the rotating sleeve in a circumferential linkage, the driving mechanism comprises a motor and a circuit board, the motor is electrically connected with the circuit board, and an output shaft of the motor drives the rotating sleeve to rotate.

2. An ignition switch lock as defined in claim 1, wherein: a notch for the first abutting block to rotate is formed in the through hole of the sliding block, a first inclined plane and a second inclined plane are respectively arranged on two sides of the notch of the sliding block, and when the lock tongue is in an extending state, the end face of the first abutting block abuts against the first inclined plane; when the spring bolt is in the retraction state, the end surface of the first contact block is arranged on the second inclined surface in a contact mode.

3. An ignition switch lock according to claim 1 or 2, characterized in that: the lock body still includes the support, and the gear seat passes through the support to be fixed to be set up on the lock shell, rotate to sheathe in fixed or integrative gear portion that is provided with, gear portion is located one side that the lock core was kept away from to first conflict piece, be equipped with the first installation cavity that supplies the installation of gear portion on the support, gear portion rotates to set up at first installation cavity, is equipped with on the bottom surface of first installation cavity to supply first conflict piece and the opening that the pivot was worn to establish.

4. An ignition switch lock according to claim 1 or 2, characterized in that: the rotating sleeve is provided with an insertion block or an insertion slot on the end face close to the driving sleeve, the driving sleeve is provided with an insertion slot or an insertion block matched with the insertion block or the insertion slot, and the insertion block is inserted into the insertion slot to realize circumferential linkage matching of the rotating sleeve and the driving sleeve.

5. An ignition switch lock as defined in claim 3, wherein: be equipped with the limit structure who restricts the cover turned angle between support and the rotating sleeve, limit structure is provided with two and lie in the rotation orbit of gear portion including setting up the spacing face and the backstop face of setting on gear portion in first installation cavity department, spacing face and backstop face conflict cooperation.

6. An ignition switch lock as defined in claim 3, wherein: the motor is installed on the gear seat, a driving gear is arranged on an output shaft of the motor, a second installation cavity for the driving gear to rotate is formed in the support, the driving gear drives the rotating sleeve to rotate through the transmission gear, and a third installation cavity for the transmission gear to rotate is formed in the support.

7. An ignition switch lock according to claim 1 or 2, characterized in that: the utility model discloses a lock core, including the pivot, the pivot is equipped with the drive cover, the drive is sheathe in and is equipped with the rectangular hole, be equipped with in the pivot with the rectangle portion of rectangular hole shape adaptation, the rectangle portion is inserted and is located the rectangular hole and realize the circumference linkage of pivot and drive cover, still be equipped with annular lug in the pivot, annular lug is located the drive cover and is close to one side of rotating the cover, and when the pivot resets, thereby the pivot is contradicted the drive cover through annular lug and is realized the drive cover and break away from and rotate the circumference linkage of cover, be connected with the packing ring in the pivot, the packing ring is located.

8. An ignition switch lock as defined in claim 3, wherein: the support is equipped with the holding chamber being close to slider department, and the holding intracavity is arranged in to first spring, be equipped with first direction mouth on the lateral wall in holding chamber, be equipped with first guide part on the slider, first guide part wears to locate first direction mouth and can follow first direction mouth and slide, and first spring one end is supported and is established on first guide part, and the other end supports and establishes on the bottom surface in holding chamber, still be equipped with the second direction mouth on the support, first direction mouth and second direction mouth are parallel to each other, are equipped with the second guide part on the slider, and the second guide part wears to locate the second direction mouth and can follow the second direction mouth and slide, and the circuit board is installed on the support, and the circuit board is equipped with first detection switch and second detection switch on the removal orbit of second guide part, and the second guide part can be inconsistent with first detection switch or second detection switch respectively.

9. An ignition switch lock according to claim 1 or 2, characterized in that: the utility model discloses a lock, including lock shell, pivot or lock core, the last gliding spout that is provided with of lock shell supplies the stay wire piece to slide, and the pivot is equipped with to stir the cover corresponding stay wire piece department, stirs and sheathes in outer cover spacing collar, spacing collar and lock shell fixed connection, be equipped with the shifting block that is used for driving the stay wire piece to remove on stirring the outer peripheral face of cover, pivot or lock core are stirred set department and are equipped with the drive block corresponding, stir the inner peripheral face of cover and are equipped with the second that offsets the touch multitouch with the drive block, promote the lock core and stretch into the lock shell, the drive block on pivot or the lock core and the dislocation set of second conflict piece, be equipped with the spring of acting as go-between that the.

10. An ignition switch lock according to 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.