CN210272161U

CN210272161U - Ignition lock

Info

Publication number: CN210272161U
Application number: CN201921601768.9U
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 an 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, be equipped with the via hole that supplies the pivot to wear to establish on the drive slider, be equipped with drive spring on the lock shell, be equipped with the locking piece that is used for locking drive slider on the lock shell, be equipped with in the pivot and be used for removing the unlocking piece of locking piece to drive slider locking, 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 and supplies the eccentric component to insert slot or the jack of establishing, still be equipped with on the lock shell and be used for removing the automatically controlled unblock subassembly of locking piece to drive slider locking, automatically controlled unblock subassembly includes the. By adopting the scheme, the telescopic spring bolt can be manually controlled, and can be automatically controlled, so that the structure is simple, the design is reasonable, and the operation is convenient.

Description

Ignition lock

Technical Field

The utility model relates to a 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 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 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, and the operation is inconvenient.

Disclosure of Invention

The utility model overcomes prior art's is not enough, provides an ignition lock, and it can not only the flexible of manual control spring bolt, can also be through the flexible of automatically controlled automatic control spring bolt, simple structure, reasonable in design, convenient operation.

In order to realize the purpose, the utility model discloses a technical scheme is: an 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 sliding block and a lock tongue are further arranged on the lock shell, the driving sliding block is connected with the lock tongue, the driving sliding block moves to realize the telescopic movement of the lock tongue, a through hole for the rotating shaft to penetrate is formed in the driving sliding block, a driving spring for driving the driving sliding block 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, the lock comprises a rotating shaft, a driving slide block, a lock core, an unlocking piece, a driving spring and a spring, wherein the rotating shaft is provided with an eccentric piece, the eccentric piece is arranged to deviate from the central shaft of the rotating shaft, the driving slide block is provided with a slot or an insertion hole for the eccentric piece to insert at the position corresponding to the eccentric piece, the lock core is pushed to extend into a lock shell, when the rotating shaft rotates forwards, the unlocking piece releases the locking piece to lock the driving slide block, the driving spring drives; when the rotating shaft rotates reversely, the eccentric part is in interference fit with the slot or the jack, the driving slide block drives the spring bolt to retract into the lock shell, the locking part locks the driving slide block, an electric control unlocking assembly used for releasing the locking of the locking part on the driving slide block is further arranged on the lock shell, the electric control unlocking assembly comprises a motor, a rotary disc and a circuit board, the motor and the circuit board are fixedly arranged on the lock shell, the motor is electrically connected with the circuit board, the rotary disc is rotatably arranged on the lock shell, an output shaft of the motor drives the rotary disc to rotate, the rotary disc is provided with a contact part, the contact part is inserted into the through hole, the rotary disc is provided with an unlocking part used for releasing the locking of the locking part on the driving slide block, when the rotary disc rotates forwards, the unlocking; when the carousel reversal, conflict portion and via hole conflict cooperation, drive slider drives the spring bolt withdrawal lock shell to the locking piece locks drive slider, and automatically controlled unblock subassembly resets including the drive carousel.

By adopting the scheme, only the lock cylinder is inserted into a key matched with the lock cylinder, the blade is separated from a 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 car faucet, the circuit board is provided with a controller which can control the controller through a remote controller, when the controller sends an instruction, the motor rotates forwards or backwards, meanwhile, the controller is controlled through the remote controller to realize the ignition or flameout operation, and the circuit board is provided with a Hall circuit which can be used for detecting the extension or retraction of the lock tongue, wherein the lock cylinder, wherein the lock core turns to "ON" from "OFF" and is clockwise direction, also be the antiport of pivot simultaneously, wherein the forward of motor rotates, drive carousel anticlockwise rotation, wherein the antiport of motor, drive carousel clockwise rotation, drive spring can drive slider and stretch out the direction removal of lock shell to the spring bolt all the time, wherein can manually and automatically relieve the locking of locking piece to drive slider, drive slider will stretch out the lock shell under drive spring's drive, under the condition of manual operation: when the lock tongue retracts to push the lock core 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 part to lock the driving slide block, and the driving spring drives the driving slide block to slide, so that the lock tongue extends out of the lock shell; when the lock tongue extends out to push the lock core to extend into the lock shell, and the rotating shaft rotates reversely, the eccentric part is inserted into the slot or the jack and is in interference fit with the slot or the jack, the rotating shaft can drive the driving slide block to move while rotating, and the locking part can lock the driving slide block after the driving slide block drives the lock tongue to retract into the lock shell; in the case of manual operation: when the spring bolt retracts, the motor is controlled to operate to drive the rotary table to rotate forwards, the abutting part is inserted into the through hole and swings along the through hole, the unlocking part unlocks the locking piece to the driving sliding block, and the driving spring drives the driving sliding block to slide so that the spring bolt automatically extends out of the lock shell; when the spring bolt stretches out, through the control motor operation, drive the carousel reversal, conflict portion and the cooperation of conflicting of via hole, the carousel can drive the drive slider removal in the pivoted, the drive slider drives behind the spring bolt withdrawal lock shell, the locking piece can lock drive slider, make the spring bolt automatic withdrawal lock shell, but its flexible of automatic control spring bolt, reach the function of locking the tap and opening the tap lock, it can not only the flexible of manual control spring bolt, can also be through the flexible of automatically controlled automatic control spring bolt, moreover, the steam generator is simple in structure, and reasonable design, and convenient operation.

The utility model discloses a further setting is: automatically controlled unblock subassembly still includes master gear, wave form pad and supports and press the spring, and fixed or integrative the installation axle that is provided with on the carousel, the wave form pad is overlapped and is established on the installation axle and be connected with installation axle circumference linkage, and the master gear rotates and sets up at the installation epaxially, the wave form pad is located between master gear and the carousel, and the wave form pad is equipped with first wave form tooth in the one side that is close to the master gear, and the master gear is equipped with second wave form tooth in the one side that is close to the wave form pad, supports to press the spring housing to establish at the installation epaxially, supports to press the spring to support the master gear to establish and realize second wave form tooth and first wave form tooth intermeshing on the wave form.

By adopting the above scheme, be equipped with the drive gear with master gear engaged with on the output shaft of motor, under the effect of supporting the pressure spring, can make second wave form tooth and first wave form tooth intermeshing realize the linkage of master gear and wave form pad under initial condition, the wave form pad realizes the linkage of wave form pad and pivot through the rectangular hole and the cooperation of the rectangular block of installation axle, installation axle an organic whole sets up on the carousel, the carousel rotates through the installation axle and sets up on the lock shell, because the carousel rotates can compress the piece that resets, when the elasticity that resets is greater than the elasticity that supports the pressure spring, second wave form tooth can break away from and first wave form tooth intermeshing, the driving gear is at the epaxial idle running of installation, therefore the motor can adopt ordinary motor, need not accurate rotation angle of control motor output shaft.

The utility model discloses a further setting is: be equipped with the chamber of placing of locking piece installation on the lock shell, the setting that the locking piece slided along the axial of pivot is placing the intracavity, 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 place the bottom surface in chamber, is equipped with on the drive slider to supply the locking piece to insert the locking groove of establishing, and the locking piece is inserted and is located the locking of locking groove realization to drive slider.

Through adopting above-mentioned scheme, the locking piece is inserted and is located the locking groove and realize the locking to drive the slider, when the locking piece breaks away from the locking groove, the terminal surface of locking piece is contradicted on the terminal surface of drive slider, the locking piece is placing the intracavity activity, the operation is stable, the locking spring can drive the locking piece all the time and remove to the direction that is close to drive slider, consequently, the locking groove when drive slider removes to locking piece department, the locking piece just can insert and locate the locking groove, can realize the quick locking to drive the slider, it is more reasonable to structure.

The utility model discloses a further setting is: the unlocking piece is a first conflict inclined plane arranged on the rotating shaft, a second conflict inclined plane is arranged on the locking piece, when the first conflict inclined plane is inconsistent with the second conflict inclined plane, the rotating shaft can drive the locking piece to move towards the direction far away from the driving sliding block, and therefore the locking of the locking piece on the driving sliding block is released.

Through adopting above-mentioned scheme, 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 removed the first conflict inclined plane above that and corresponds the second conflict inclined plane, the pivot rotated, and first conflict inclined plane is inconsistent with the second conflict inclined plane, can drive the locking piece and remove to the direction of keeping away from drive slider to make the locking piece break away from the locking groove of drive slider, simple structure, reasonable in design.

The utility model discloses a further setting is: the unblock portion for set up the third on the carousel is close to locking piece side end face conflict inclined plane, be equipped with on the locking piece and support the contact, when third conflict inclined plane was inconsistent with the conflict, the carousel can drive the locking piece and remove to the direction of keeping away from drive slider to remove the locking of locking piece to drive slider.

Through adopting above-mentioned scheme, the locking piece is equipped with the contact of supporting at the tip that is close to drive slider one side, and when the carousel removed the third conflict inclined plane to it and corresponds when supporting the contact, the pivot rotated, and the third conflict inclined plane is inconsistent with the contact, can drive the locking piece and remove to the direction of keeping away from drive slider to make the locking piece break away from the locking groove of drive slider, simple structure, reasonable in design.

The utility model discloses a further setting is: the piece that resets is the torsional spring, is equipped with the recess that supplies the torsional spring to place on the carousel, is equipped with two conflict ends on the torsional spring, is equipped with two conflict faces on the lateral wall of recess, and two conflict ends of torsional spring are supported respectively and are established on the conflict face that corresponds with it.

Through adopting above-mentioned scheme, the torsional spring installation is stable, and the carousel rotates and can drive the torsional spring compression, and the torsional spring resumes to warp and can drive the carousel and reset, can not influence the removal of drive slider, even so electric control function damages, manual control function also can replace electric control function normal use, simple structure, simple to operate.

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 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 the setting with rotor switch, and the drive division still is equipped with the lug, be equipped with the inclined hole with lug shape adaptation on the gear seat, promote the lock core and stretch into the lock shell, and the lug passes the inclined hole setting, and the axis setting of the skew drive division of eccentric portion is equipped with the installation cavity on the eccentric portion, and the eccentric member is the round pin of setting in the installation cavity, still is equipped with round pin spring and spring cover in the installation cavity, and spring cover is tightly joined in marriage and is inserted and locate the installation cavity, and round pin spring one end is contradicted on the round pin, and the other.

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, 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 drive slider, consequently, 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, inserting of spring cover tight fit locates the one end that the installation cavity kept away from drive slider, round pin spring mounting is stable, moreover.

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 of pivot installation cavity, the eccentric portion of pivot constitutes the rotation of lock core with the cooperation of conflict piece spacing, be equipped with two sets of draw-in grooves on the inner wall of lock core installation cavity, the circumference evenly distributed of lock core is followed to the draw-in groove, is equipped with the spring assembly that can drive lock core and pivot and reset in the lock shell.

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, it is two and interval distribution in the pivot installation cavity to support the touch multitouch, two support between the touch multitouch are arranged in to the eccentric part of pivot, can be inconsistent with two conflict pieces respectively when the pivot rotates, thereby the turned angle of restriction pivot, moreover, the steam generator is simple in structure, the dismouting of being convenient for, be equipped with two sets of draw-in grooves on the lock shell, rotate to 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, blade and key cooperation time are equipped with six blades usually, under spring assembly's effect, it drives lock core and pivot and accomplishes the reduction, be convenient for carry out.

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 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 first locked state;

FIG. 4 is a schematic view of an unlocked state;

FIG. 5 is a schematic view of a second locked state;

FIG. 6 is a schematic view of a matching structure of the driving slider and the gear seat;

FIG. 7 is a schematic view of the structure of the rotary disk, the main gear, the wave pad and the pressing spring;

FIG. 8 is a schematic structural view of a shift lever seat;

FIG. 9 is a schematic view of the locking member;

FIG. 10 is a schematic view of the structure of the spindle;

FIG. 11 is a schematic view of a mating structure of a driving slider and a latch;

FIG. 12 is a schematic view of the structure of the rotary disc and the torsion spring;

FIG. 13 is a schematic view of the reverse structure of the turntable;

FIG. 14 is a schematic view of the engagement structure of the lock housing and the shaft;

FIG. 15 is a front view of the lock case;

FIG. 16 is a schematic view of the engagement structure of the wire pulling slider and the wire pulling spring.

Detailed Description

As shown in fig. 1-16, an ignition lock comprises a lock case 1, a lock core 2, a gear seat 3 and a rotor switch 4 disposed on the gear seat 3, the gear seat 3 can be connected to the lock case 1 by screwing or clipping, a lock core installation cavity 11 is disposed in the lock case 1, the lock core 2 is rotatably disposed in the lock core installation cavity 11, a blade slot 21 is disposed on the lock core 2, a blade matched with a key is disposed in the blade slot 21, two sets of slots 15 matched with the blade 22 are disposed on the inner wall of the lock core installation cavity 11, when the lock core 2 is not inserted into the key matched with the lock core, the lock core 2 cannot rotate, the lock core 2 is drivingly connected to the rotor switch 4 through a rotating shaft 5, the rotating shaft 5 is drivingly connected to the lock core 2 so that the lock core 2 can drive the rotating shaft 5 to rotate and can drive the rotating shaft 5 to move, a driving slider 61 and a latch 62 are further disposed on the lock case 1, a, 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 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 slide block 61 drives the bolt 62 to retract into the lock case 1, the locking member 71 locks the driving slide block 61, an electronic control unlocking assembly for unlocking the locking member 71 from locking the driving slide block 61 is further arranged on the lock case 1, the electronic control unlocking assembly comprises a motor 81, a rotary disc 82 and a circuit board 83, the motor 81 is fixedly arranged on the lock case 1, the circuit board 83 is fixedly arranged on the gear seat 3, the motor 81 and the rotor switch 4 are respectively and electrically connected with the circuit board 83, the rotary disc 82 is rotatably arranged on the lock case 1, an output shaft of the motor 81 drives the rotary disc 82 to rotate, the rotary disc 82 is integrally provided with an interference part 821, the interference part 821 is inserted into the through hole 612, the rotary disc 82 is provided with an unlocking part for unlocking the locking member 71 from locking the driving slide block 61, when the rotary disc 82 rotates forwardly, the interference part 821, 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 disc 82 rotates reversely, the abutting portion 821 is in abutting fit with the via hole 612, the driving slider 61 drives the bolt 62 to retract into the lock case 1, the locking member 71 locks the driving slider 61, the unlocking assembly comprises a reset member for resetting the driving rotating disc 82, the reset member is a torsion spring 84, a groove 822 for placing the torsion spring 84 is formed in the rotating disc 82, two abutting ends 841 are arranged on the torsion spring 84, two abutting surfaces 8221 are arranged on the side wall of the groove 822, and the two abutting ends 841 of the torsion spring 84 abut against the abutting surfaces 8221 corresponding to the two abutting ends 841 respectively.

In this embodiment, the electronic control unlocking assembly further includes a main gear 85, a wave-shaped pad 86 and a pressing spring 87, the rotary plate 82 is fixedly or integrally provided with a mounting shaft 88, the lock housing 1 is provided with a rotating cavity 12 for rotating the mounting shaft 88, the wave-shaped pad 86 is sleeved on the mounting shaft 88, the wave-shaped pad 86 is matched with a rectangular block of the mounting shaft 88 through a rectangular hole to realize the linkage of the wave-shaped pad 86 and the mounting shaft 88, the main gear 85 is rotatably arranged on the mounting shaft 88, the wave-shaped pad 86 is located between the main gear 85 and the rotary plate 82, the wave-shaped pad 86 is provided with a first wave-shaped tooth 861 at one side close to the main gear 85, the main gear 85 is provided with a second wave-shaped tooth 851 at one side close to the wave-shaped pad 86, the pressing spring 87 is sleeved on the mounting shaft 88, the end of the mounting shaft 88 is provided with a cap 881 for limiting the separation of the pressing spring 87, the main gear 85 is, a driving gear 89 engaged with the main gear 85 is provided on an output shaft of the motor 81.

In this embodiment, be equipped with the chamber 13 of placing of locking piece 71 installation on the lock shell 1, the setting that locking piece 71 slided along the axial of pivot 5 is in placing chamber 13, it drives locking piece 71 and removes the locking spring 72 to the direction that is close to drive slider 61 all the time to place intracavity 13, locking spring 72 supports respectively to establish on locking piece 71 and the bottom surface of placing chamber 13, be equipped with on the drive slider 61 and supply locking piece 71 to insert the locking groove 614 of establishing, locking piece 71 is inserted and is located locking groove 614 and realize the locking to drive slider 61.

In this embodiment, the unlocking member is integrally disposed on the first abutting inclined surface 51 of the rotating shaft 5, the locking member 71 is integrally disposed with the second abutting inclined surface 711, one side of the accommodating cavity 13 is disposed with a straight opening 131 for the second abutting inclined surface 711 to extend out, when the first abutting inclined surface 51 abuts against the second abutting inclined surface 711, the rotating shaft 5 can drive the locking member 71 to move in a direction away from the driving slider 61, so as to unlock the driving slider 61 from the locking member 71.

In this embodiment, the unlocking portion is a third abutting inclined surface 823 disposed on an end surface of the rotary disc 82 close to the locking member 71, the locking member 71 is integrally provided with an abutting head 712 at an end portion close to the driving slider 61, and when the third abutting inclined surface 823 abuts against the abutting head 712, the rotary disc 82 can drive the locking member 71 to move in a direction away from the driving slider 61, so as to unlock the driving slider 61 from the locking member 71.

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, 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 key cylinder 2 are in insertion fit to realize circumferential linkage of the rotating shaft 5 and the key cylinder 2, the driving portion 54 is connected to the rotor switch 4 to control rotation of the rotor switch 4, the eccentric portion 53 is disposed to deviate from an axis of the driving portion 54, a projection 541 is further integrally disposed on the driving portion 54, an inclined hole 33 adapted to the projection 541 is disposed on the gear seat 3 to push the key cylinder 2 to extend into the lock case 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 91 disposed in the mounting cavity, a pin spring 92 and a spring cover 93 are further disposed in the mounting cavity 531, a limit portion 911 is integrally disposed at an end of the pin 91, a diameter of the limit portion, therefore, the pin spring 92 can drive the pin 91 to extend out of the mounting cavity 531, but the pin 91 cannot be separated from the mounting cavity 531, the spring cover 93 is tightly inserted into the mounting cavity 531, one end of the pin spring 92 abuts against the limiting portion 911 of the pin 91, and the other end abuts against the spring cover 93.

In this embodiment, a rotating shaft installation cavity 14 for rotating the rotating shaft 5 is formed in the lock case 1, two contact blocks 141 are arranged on the inner wall of the rotating shaft installation cavity 14, the two contact blocks 141 are distributed in the rotating shaft installation cavity 14 at intervals, the eccentric portion 53 of the rotating shaft 5 is arranged between the two contact blocks 141, and the eccentric portion 53 of the rotating shaft 5 is matched with the contact blocks 141 to form a rotation limit of the lock cylinder 2.

In this embodiment, the gear holder 3 is provided with the wire pulling slider 101 in a slidable manner, the gear holder 3 is provided with a sliding groove 34 for the wire pulling slider 101 to slide, the driving portion 54 is provided with a shifting block 542 for driving the wire pulling slider 101 to move, the gear holder 3 is provided with a wire pulling spring 102 for driving the wire pulling slider 101 to reset, the wire pulling slider 101 is provided with a convex column 1011, one end of the wire pulling spring 102 is sleeved on the convex column 1011, the other end of the wire pulling spring abuts against a side wall of the sliding groove 34, and the lock case 1 is further provided with a wire outlet 16.

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.

An electric control function: the circuit board is connected with the controller, the controller can be controlled through a remote controller, and the controller sends an instruction to enable the motor to rotate forwards and backwards to drive the main gear and the turntable to achieve the extending and retracting of the lock tongue, so that the functions of locking the faucet and unlocking the faucet lock are achieved. Meanwhile, the remote controller is controlled to realize the ignition and flameout function, the remote controller can not be used for shielding when the vehicle runs, and the vehicle stops normally using the remote controller.

Mechanical key function: the ignition lock can ignite and extinguish through inserting a mechanical key to rotate the rotating shaft, and the cushion zipper is opened, and the manual faucet locking and the faucet unlocking lock can also be used. The mechanical faucet locking function does not affect the use of the electric control function and the closing and opening of the electric control faucet lock no matter the mechanical faucet locking function is in any position.

The power-off prevention function: 1. when the remote controller is powered off, or the vehicle-mounted storage battery is powered off, the faucet lock cannot be opened and closed, and ignition and flameout cannot be realized, the faucet lock can be opened and closed by inserting a mechanical key, and ignition and flameout can be realized; 2. The electric control faucet lock can be unlocked and closed by inserting a mechanical key no matter the electric control faucet lock is in any position and is powered off or damaged and stops working.

The automatic locking function: the steering column can be locked (the faucet lock is opened and closed) by an electric control and mechanical key no matter the steering column is positioned at any position and any angle; when the electric control and mechanical keys close the faucet lock, the lock tongue is in a state to be popped out, and if the pipe column hole is just aligned with the lock tongue, the lock tongue pops out and locks the pipe column; if the tubular column hole and the bolt are not aligned, the bolt is in a state of waiting to be ejected, and once the tubular column direction is rotated, the tubular column hole is aligned with the bolt, and the bolt ejects and locks the tubular column.

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 an 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 bolt, a lock shell, a lock core, a lock release piece, an eccentric piece, a driving spring and a driving spring, wherein the driving slide block is provided with a through hole for the rotating shaft to penetrate through, the lock shell is provided with the driving spring for driving the driving slide block to move towards the direction that the lock bolt extends out of the lock shell all the time, the lock shell is provided with the locking piece for locking the driving slide block, the rotating shaft is provided with the lock release piece for releasing the locking of the locking piece on the driving slide block, the rotating shaft is provided with the eccentric piece, the eccentric piece is deviated from the central shaft of the rotating shaft, the driving slide block is provided with an inserting groove or an inserting hole for inserting; when the rotating shaft rotates reversely, the eccentric part is in interference fit with the slot or the jack, the driving slide block drives the spring bolt to retract into the lock shell, the locking part locks the driving slide block, an electric control unlocking assembly used for releasing the locking of the locking part on the driving slide block is further arranged on the lock shell, the electric control unlocking assembly comprises a motor, a rotary disc and a circuit board, the motor and the circuit board are fixedly arranged on the lock shell, the motor is electrically connected with the circuit board, the rotary disc is rotatably arranged on the lock shell, an output shaft of the motor drives the rotary disc to rotate, the rotary disc is provided with a contact part, the contact part is inserted into the through hole, the rotary disc is provided with an unlocking part used for releasing the locking of the locking part on the driving slide block, when the rotary disc rotates forwards, the unlocking; when the carousel reversal, conflict portion and via hole conflict cooperation, drive slider drives the spring bolt withdrawal lock shell to the locking piece locks drive slider, and automatically controlled unblock subassembly resets including the drive carousel.

2. The ignition lock of claim 1, wherein: automatically controlled unblock subassembly still includes master gear, wave form pad and supports and press the spring, and fixed or integrative the installation axle that is provided with on the carousel, the wave form pad is overlapped and is established on the installation axle and be connected with installation axle circumference linkage, and the master gear rotates and sets up at the installation epaxially, the wave form pad is located between master gear and the carousel, and the wave form pad is equipped with first wave form tooth in the one side that is close to the master gear, and the master gear is equipped with second wave form tooth in the one side that is close to the wave form pad, supports to press the spring housing to establish at the installation epaxially, supports to press the spring to support the master gear to establish and realize second wave form tooth and first wave form tooth intermeshing on the wave form.

3. An ignition lock as defined in claim 1 or 2, characterized in that: be equipped with the chamber of placing of locking piece installation on the lock shell, the setting that the locking piece slided along the axial of pivot is placing the intracavity, 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 place the bottom surface in chamber, is equipped with on the drive slider to supply the locking piece to insert the locking groove of establishing, and the locking piece is inserted and is located the locking of locking groove realization to drive slider.

4. An ignition lock as defined in claim 1 or 2, characterized in that: the unlocking piece is a first conflict inclined plane arranged on the rotating shaft, a second conflict inclined plane is arranged on the locking piece, when the first conflict inclined plane is inconsistent with the second conflict inclined plane, the rotating shaft can drive the locking piece to move towards the direction far away from the driving sliding block, and therefore the locking of the locking piece on the driving sliding block is released.

5. An ignition lock as defined in claim 1 or 2, characterized in that: the unblock portion for set up the third on the carousel is close to locking piece side end face conflict inclined plane, be equipped with on the locking piece and support the contact, when third conflict inclined plane was inconsistent with the conflict, the carousel can drive the locking piece and remove to the direction of keeping away from drive slider to remove the locking of locking piece to drive slider.

6. An ignition lock as defined in claim 1 or 2, characterized in that: the piece that resets is the torsional spring, is equipped with the recess that supplies the torsional spring to place on the carousel, is equipped with two conflict ends on the torsional spring, is equipped with two conflict faces on the lateral wall of recess, and two conflict ends of torsional spring are supported respectively and are established on the conflict face that corresponds with it.

7. An ignition lock as defined in 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.

8. 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 the setting with rotor switch, and the drive division still is equipped with the lug, be equipped with the inclined hole with lug shape adaptation on the gear seat, promote the lock core and stretch into the lock shell, and the lug passes the inclined hole setting, and the axis setting of the skew drive division of eccentric portion is equipped with the installation cavity on the eccentric portion, and the eccentric member is the round pin of setting in the installation cavity, still is equipped with round pin spring and spring cover in the installation cavity, and spring cover is tightly joined in marriage and is inserted and locate the installation cavity, and round pin spring one end is contradicted on the round pin, and the other.

9. The ignition lock of claim 8, 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 of pivot installation cavity, the eccentric portion of pivot constitutes the rotation of lock core with the cooperation of conflict piece spacing, be equipped with two sets of draw-in grooves on the inner wall of lock core installation cavity, the circumference evenly distributed of lock core is followed to the draw-in groove, is equipped with the spring assembly that can drive lock core and pivot and reset in the lock shell.

10. An ignition lock as defined in 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.