CN209843587U - Ignition lock - Google Patents

Abstract

The utility model relates to an ignition lock, including the lock body, the lock core, gear seat and the rotor switch of setting ON gear seat, be equipped with the lock core installation cavity in the lock body, be 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, the lock body is equipped with ON along the circumference of lock core in proper order and keeps OFF, OFF keeps OFF, first acting as go-between keeps OFF, lock car keeps OFF and second act as go-between keeps OFF, what can slide ON the gear seat is provided with first acting as go-between slider and second acting as go-between slider, be equipped with in the pivot and keep OFF the first shifting block that is used for driving first acting as go-between slider removal when changeing to first acting as go-between at the lock core from lock car, be equipped with the second shifting block that is used for driving second acting as go-between slider removal in the pivot. Adopt above-mentioned scheme, it can carry out two unpacking operations respectively, can open the cushion lock, can open oil tank lock or battery case again, convenient operation.

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.

The applicant filed a patent with chinese patent number 201720469648.2, on 28/4/2017, it discloses an ignition lock used on an electric vehicle or a motorcycle, which comprises a lock body, a lock core, a gear seat and a rotor component arranged in the gear seat, wherein the lock core is connected with a rotor of the rotor component through a rotating shaft, the rotating shaft is linked with the lock core, a lock core installation cavity and a rotating shaft installation cavity which are matched with the lock core are arranged in the lock body, a stay wire slide block and a compression spring which enables the stay wire slide block to reset are arranged in the rotating shaft installation cavity, a convex edge which is clamped in the rotating shaft installation cavity is arranged on the stay wire slide block, a guide groove which is matched with the convex edge is arranged in the rotating shaft installation cavity, the convex edge and the guide groove form a guide sliding arrangement, the position of the rotating shaft corresponding to the stay wire slide block is provided with a shifting block for driving the stay wire slide block to move, and the rotating shaft and the stay wire slide block form linkage through the shifting block. The above patent has the problem that two or more unpacking operations cannot be met only by matching one pull line slide block with a shifting block of a rotating shaft.

Disclosure of Invention

The utility model overcomes prior art's is not enough, provides an ignition lock, and it can carry out two unpacking operations respectively, can open the cushion lock, can open fuel tank lock or battery case again, simple structure, reasonable in design, convenient operation.

In order to realize the purpose, the utility model discloses a technical scheme is: the ignition lock comprises a lock body, 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 body, 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 connected with the rotor switch through a rotating shaft in a transmission mode, the rotating shaft is in linkage with the lock core, a driving piece and a plunger latch are further arranged ON the lock body and connected with the plunger latch, the rotating shaft can drive the driving piece to move to achieve telescopic movement of the plunger latch in a driving mode, an ON gear, an OFF gear, a first wire pulling gear, a lock car gear and a second wire pulling gear are sequentially arranged ON the lock body in the circumferential direction of the lock core, the rotating shaft penetrates through the gear seat, a first wire pulling slider and a second wire pulling slider are arranged ON the rotating shaft and used for driving the first wire pulling slider to move when the lock core The rotating shaft is provided with a second shifting block which is used for driving the second stay wire sliding block to move when the lock cylinder rotates from the lock car gear to the second stay wire gear, and the gear seat is provided with a first spring for driving the first stay wire sliding block to reset and a second spring for driving the second stay wire sliding block to reset.

By adopting the scheme, the lock body is fixedly provided with a face cover at the end part of the lock core, the face cover is sequentially provided with an ON gear, an OFF gear, a first pull wire gear, a vehicle locking gear and a second pull wire gear along the circumferential direction of the lock core, the rotary lock core can correspond to different gears, 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 body, the lock core can rotate in the lock body, the rotary key drives the lock core to rotate at the moment, so as to drive the rotary shaft to rotate, the rotary shaft can drive the rotor switch to start operation, the lock core can also drive the lock core to rotate through the key, the lock core drives the rotary shaft to rotate, the rotary shaft drives the driving sheet to move to realize telescopic movement of the lock latch and lock the vehicle, wherein the direction from OFF to the first pull wire gear and the direction from the vehicle locking gear to the second pull wire gear are both in the anticlockwise direction, the first pull wire slide block is provided with, the second stay wire sliding block is provided with a second abutting block which is abutted and matched with the second shifting block, when the rotating shaft does not move towards the lock body, the first shifting block corresponds to the first stay wire sliding block, the second shifting block does not correspond to the second stay wire sliding block, if the lock cylinder is in an OFF gear, the lock cylinder is rotated anticlockwise and drives the rotating shaft to rotate, the first shifting block is abutted against the side face of the first abutting block, the first stay wire sliding block can be driven to move towards the direction close to the first spring along with the rotation of the rotating shaft until the lock cylinder is rotated to the first stay wire gear, the box opening operation is realized, and after the abutting is removed, the first spring can drive the first stay wire sliding block to reset; when the lock core is pressed into the lock body, the lock core drives the rotating shaft to move, the lock core is rotated anticlockwise to drive the rotating shaft to rotate synchronously and drive the plunger latch to extend out of the lock body to lock the lock body, when the lock core continues to rotate anticlockwise from a 'locking stop', the first shifting block does not correspond to the first wire drawing slide block, the second shifting block corresponds to the second wire drawing slide block, the second shifting block can be abutted against the side face of the second abutting block, the second wire drawing slide block can be driven to move towards the direction close to the second spring along with the rotation of the rotating shaft until the lock core is rotated to the 'second wire drawing stop', the unlocking operation is realized, after the abutting is removed, the second spring can drive the second wire drawing slide block to reset, the lock core does not abut against the inside of the lock body, and the lock core is in the 'OFF stop' anticlockwise rotation to carry; the lock cylinder is pressed in the lock body, the lock cylinder rotates anticlockwise to open the box, the cushion lock can be opened, and the fuel tank lock or the battery box can be opened.

The utility model discloses a further setting is: the lock body is provided with a first wire outlet through which a pull wire of the first pull wire slide block penetrates, the lock body is provided with a second wire outlet through which a pull wire of the second pull wire slide block penetrates, and the first wire outlet and the second wire outlet are arranged on two adjacent side faces of the lock body.

By adopting the above scheme, a first outlet is worn to locate by the first acting line for unpacking, its end connection is at first acting line slider, a second outlet is worn to locate by the second acting line for unpacking, its end connection is at second acting line slider, because first outlet and second outlet set up on the adjacent both sides face of lock body, the orientation mutually perpendicular of first outlet and second outlet, first acting line and second act as go-between can not the mutual interference at the during operation, design is more reasonable.

The utility model discloses a further setting is: the first shifting block and the second shifting block are arranged at intervals along the axial direction of the rotating shaft, the first shifting block is arranged on one side, close to the lock cylinder, of the second shifting block, and the first shifting block and the second shifting block are arranged in parallel.

By adopting the scheme, the position design of the first shifting block and the second shifting block is reasonable.

The utility model discloses a further setting is: the gear seat is provided with a first sliding groove for sliding the first wire drawing sliding block and a second sliding groove for sliding the second wire drawing sliding block, the first sliding groove is perpendicular to the second sliding groove, the first wire drawing sliding block is provided with a first convex column, one end of a first spring is sleeved on the first convex column, the other end of the first spring is abutted to the side wall of the first sliding groove, the second wire drawing sliding block is provided with a second convex column, one end of the second spring is sleeved on the second convex column, and the other end of the second spring is abutted to the side wall of the second sliding groove.

Through adopting above-mentioned scheme, first spout and second spout mutually perpendicular to set up respectively on the adjacent both sides face of gear seat, first spring and second spring mounting means are simple, and the installation is stable.

The utility model discloses a further setting is: the lock is characterized in that two groups of clamping grooves are formed in the inner wall of the lock cylinder mounting cavity, the clamping grooves are evenly 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 body.

Through adopting above-mentioned scheme, be equipped with two sets of draw-in grooves on the lock body, rotate to the lock car or flame-out the 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 and accomplishes and reset, is convenient for carry out next operation.

The utility model discloses a further setting is: the pivot includes connecting portion, transmission portion and drive division, and transmission portion locates 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 drive division is connected the setting with rotor switch, and the axis setting of the skew drive division of transmission portion is equipped with the inclined hole that can supply the pivot to wear to establish on the driving plate, when promoting the lock core and stretching into the lock body, and transmission portion moves to inclined hole department, and transmission portion can contradict the cooperation with the inclined hole, and the pivot is rotated and can be driven the driving plate and remove the flexible removal that realizes the hasp.

By adopting the scheme, the connecting part of the rotating shaft is in linkage connection with the lock cylinder in an inserting mode, the driving part of the rotating shaft is in linkage connection with the rotor switch in an inserting mode, when the lock cylinder is not pressed against the inside of the lock body, the lock cylinder drives the rotating shaft to rotate, the driving part of the rotating shaft is arranged in the inclined hole of the driving sheet in a penetrating mode, and the rotating shaft cannot drive the driving sheet to move and cannot drive the lock latch to move in a stretching mode due to the fact that the driving part and the connecting part are arranged in the same axial direction, so that the locking and unlocking operations cannot be carried out; when the lock core supports in to the lock body and presses, lock core and pivot are removed in to the lock body, rotate the lock core and drive the pivot rotation, and the transmission portion of pivot moves to inclined hole department, and the inclined hole can be contradicted to transmission portion on it when the pivot rotates to drive the driver blade and remove, drive the hasp and carry out flexible removal, can lock the car and unlock the operation after putting out a fire.

The utility model discloses a further setting is: the lock body is internally provided with a rotating shaft installation cavity for rotating the rotating shaft, the inner wall of the rotating shaft installation cavity is provided with a touch block, the rotating shaft is provided with a convex block at the end part connected with the lock cylinder, and the convex block and the touch block are matched to form the rotation limit of the lock cylinder.

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 lug is arranged in between two conflict pieces, can be inconsistent with two conflict pieces respectively when the pivot rotates to the turned angle of restriction pivot, simple structure, the dismouting of being convenient for.

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 side view of an embodiment of the present invention;

FIG. 3 is a schematic view of a matching structure of the rotating shaft, the first wire pulling slider and the second wire pulling slider;

FIG. 4 is a schematic view of the mounting structure of the first wire drawing slider and the second wire drawing slider;

FIG. 5 is a schematic view of a fitting structure of the rotating shaft and the rotating shaft mounting cavity;

FIG. 6 is a schematic view of the reverse structure of the lock body;

FIG. 7 is a schematic view of the engagement structure of the shaft and the latch;

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

FIG. 9 is a schematic structural view of a shift seat;

FIG. 10 is a schematic view of a lock core and blade mating structure;

FIG. 11 is a schematic view of a first pull string slider and a first spring in cooperation;

FIG. 12 is a schematic view of the second pull block and second spring engagement;

figure 13 is a front view of the lock body.

Detailed Description

As shown in fig. 1-13, an ignition lock includes a lock body 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 body 1 by screwing or clipping, a lock core mounting cavity 11 is disposed in the lock body 1, the lock core 2 is rotatably disposed in the lock core mounting cavity 11, a blade slot 21 is disposed on the lock core 2, a blade 22 matched with a key is disposed in the blade slot 21, two sets of slots 15 matched with the blade 22 are disposed on an inner wall of the lock core mounting cavity 11, when the lock core 2 is not inserted into the key matched with the lock core 2, 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 plate 61 and a latch 62 are further disposed on the, the end of the latch 62 can be inserted into the latch hole 611, the rotation of the shaft 5 can drive the driving plate 61 to move to realize the telescopic movement of the latch 62, the lock body 1 is fixedly provided with a face cover 7 at the end of the lock core 2, the face cover 7 is sequentially provided with an ON stopper 71, an OFF stopper 72, a first wire stopper 73, a lock stopper 74 and a second wire stopper 75 along the circumferential direction of the lock core 2, the shaft 5 is arranged through the gear seat 3, the gear seat 3 is provided with a first wire slider 81 and a second wire slider 82 in a sliding manner, the first wire slider 81 and the second wire slider 82 are arranged perpendicular to each other, the shaft 5 is provided with a first dial block 51 for driving the first wire slider 81 to move when the lock core 2 rotates from the OFF stopper 72 to the first wire stopper 73, the shaft 5 is provided with a second dial block 52 for driving the second wire slider 82 to move when the lock core 2 rotates from the lock stopper 74 to the second wire stopper 75, the first dial block 811 capable of cooperating with the first dial block 51 is arranged ON the first wire slider 81, the second wire pulling sliding block 82 is provided with a second contact block 821 which can be in contact fit with the second shifting block 52, the gear seat 3 is provided with a first spring 83 which drives the first wire pulling sliding block 81 to reset and a second spring 84 which drives the second wire pulling sliding block 82 to reset, the lock body 1 is provided with a first wire outlet 12 through which a wire of the first wire pulling sliding block 81 is led, the lock body 1 is provided with a second wire outlet 13 through which a wire of the second wire pulling sliding block 82 is led, and the first wire outlet 12 and the second wire outlet 13 are arranged on two adjacent side faces of the lock body 1.

In this embodiment, the first shifting block 51 and the second shifting block 52 are disposed at an interval along the axial direction of the rotating shaft 5, the first shifting block 51 is disposed on one side of the second shifting block 52 close to the lock cylinder 2, the first shifting block 51 and the second shifting block 52 are disposed in parallel, and a cavity 31 for the first shifting block 51 and the second shifting block 52 to rotate is disposed in the gear seat 3.

In this embodiment, the gear seat 3 is provided with a first sliding slot 32 for the first wire pulling sliding block 81 to slide and a second sliding slot 33 for the second wire pulling sliding block 82 to slide, the first sliding slot 32 is perpendicular to the second sliding slot 33, the first wire pulling sliding block 81 is integrally provided with a first protruding column 812, one end of the first spring 83 is sleeved on the first protruding column 812, the other end of the first spring abuts against the side wall of the first sliding slot 32, the second wire pulling sliding block 82 is integrally provided with a second protruding column 822, one end of the second spring 84 is sleeved on the second protruding column 822, and the other end of the second spring abuts against the side wall of the second sliding slot 33.

In the present embodiment, the lock body 1 is provided with a spring set capable of driving the lock cylinder 2 and the spindle 5 to return, and the structure of the spring set is conventional in the art, and therefore is not specifically described herein.

In this embodiment, the rotating shaft 5 includes a connecting portion 53, a transmission portion 54 and a driving portion 55, the first shifting block 51 and the second shifting block 52 are both disposed on the driving portion 55, the transmission portion 54 is disposed between the connecting portion 53 and the driving portion 55, the connecting portion 53 and the driving portion 55 are coaxially disposed, the connecting portion 53 and the lock cylinder 2 are in insertion fit to realize circumferential linkage of the rotating shaft 5 and the lock cylinder 2, the driving portion 55 is connected to the rotator switch 4, and the rotator switch 4 can be controlled to rotate, the transmission portion 54 is disposed away from an axis of the driving portion 55, the driving plate 61 is provided with an inclined hole 612 through which the rotating shaft 5 can penetrate, when the lock cylinder 2 is pushed to extend into the lock body 1, the transmission portion 54 moves to the inclined hole 612, the transmission portion 54 can be in interference fit with the inclined hole 612, and the rotating shaft 5 can drive the driving plate 61 to move.

In this embodiment, a rotating shaft installation cavity 14 for rotating the rotating shaft 5 is formed in the lock body 1, a contact block 141 is arranged on the inner wall of the rotating shaft installation cavity 14, two protruding blocks 56 are arranged at the end portion of the rotating shaft 5 connected with the lock cylinder 2 and the lock cylinder 2, the contact blocks 141 are distributed in the rotating shaft installation cavity 14 at intervals, the protruding blocks 56 are arranged between the two contact blocks 141, and the protruding blocks 56 and the contact blocks 141 are matched to form a rotation limit of the lock cylinder 2.

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 (7)

1. The utility model provides an ignition lock, is equipped with the lock core installation cavity including lock body, lock core, gear seat and the rotor switch of setting on the gear seat in the lock body, 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 set up, still are equipped with driving plate and hasp on the lock body, the driving plate is connected with the hasp, the pivot is rotated and is driven the flexible removal that the driving plate removed the realization hasp, its characterized in: the lock body is equipped with ON in proper order along the circumference of lock core and keeps OFF, OFF keeps OFF, first acting as go-between keeps OFF, lock car fender and second act as go-between keeps OFF, the gear seat is worn to locate in the pivot, what can slide ON the gear seat is provided with first acting as go-between slider and second acting as go-between slider, be equipped with in the pivot and keep OFF the first shifting block that is used for driving first acting as go-between slider removal when changeing to first acting as go-between to keep OFF from OFF at the lock core, be equipped with in the pivot and keep OFF the second shifting block that is used for driving the second to act as go-between slider removal when changeing to second acting as go-between from the lock car, be equipped with the first spring that drives first acting as go-between slider and reset and the second spring that drives second acting as.

2. The ignition lock of claim 1, wherein: the lock body is provided with a first wire outlet through which a pull wire of the first pull wire slide block penetrates, the lock body is provided with a second wire outlet through which a pull wire of the second pull wire slide block penetrates, and the first wire outlet and the second wire outlet are arranged on two adjacent side faces of the lock body.

3. An ignition lock as defined in claim 1 or 2, characterized in that: the first shifting block and the second shifting block are arranged at intervals along the axial direction of the rotating shaft, the first shifting block is arranged on one side, close to the lock cylinder, of the second shifting block, and the first shifting block and the second shifting block are arranged in parallel.

4. An ignition lock as defined in claim 1 or 2, characterized in that: the gear seat is provided with a first sliding groove for sliding the first wire drawing sliding block and a second sliding groove for sliding the second wire drawing sliding block, the first sliding groove is perpendicular to the second sliding groove, the first wire drawing sliding block is provided with a first convex column, one end of a first spring is sleeved on the first convex column, the other end of the first spring is abutted to the side wall of the first sliding groove, the second wire drawing sliding block is provided with a second convex column, one end of the second spring is sleeved on the second convex column, and the other end of the second spring is abutted to the side wall of the second sliding groove.

5. An ignition lock as defined in claim 1 or 2, characterized in that: the lock is characterized in that two groups of clamping grooves are formed in the inner wall of the lock cylinder mounting cavity, the clamping grooves are evenly 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 body.

6. An ignition lock as defined in claim 1 or 2, characterized in that: the pivot includes connecting portion, transmission portion and drive division, and transmission portion locates 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 drive division is connected the setting with rotor switch, and the axis setting of the skew drive division of transmission portion is equipped with the inclined hole that can supply the pivot to wear to establish on the driving plate, when promoting the lock core and stretching into the lock body, and transmission portion moves to inclined hole department, and transmission portion can contradict the cooperation with the inclined hole, and the pivot is rotated and can be driven the driving plate and remove the flexible removal that realizes the hasp.

7. An ignition lock as defined in claim 1 or 2, characterized in that: the lock body is internally provided with a rotating shaft installation cavity for rotating the rotating shaft, the inner wall of the rotating shaft installation cavity is provided with a touch block, the rotating shaft is provided with a convex block at the end part connected with the lock cylinder, and the convex block and the touch block are matched to form the rotation limit of the lock cylinder.