CN217405310U - Ignition switch lock combining keyless starting with keyless starting - Google Patents

Abstract

The utility model discloses an ignition switch lock combining keyless starting and keyed starting, which comprises a lock body, a rotating shaft and a limiting block, wherein the rotating shaft is rotationally arranged in the lock body, the rotating shaft is provided with a limiting groove, the limiting block is connected with an electromagnetic controller used for driving the limiting block to be inserted into the limiting groove or leave the limiting groove, and when the stopper inserted the spacing inslot, the stopper corresponds the restriction pivot and rotates, the lock body facial make-up is equipped with and is used for promoting the stopper and leaves the actuating mechanism of spacing groove, actuating mechanism include the lock core, with lock core matched with key, drive shaft, rotatable and the axial of lock core circumference is unmovable to be set up in the lock body, the drive shaft axial is portable and the circumference is unmovable to be set up in the lock body, be provided with between drive shaft and the lock core and promote the guide structure of drive shaft axial displacement through rotating the lock core, it is used for promoting the stopper to leave the promotion portion of spacing groove to correspond to being provided with in the drive shaft. Above-mentioned structure is when starting through key unblock, and is more convenient laborsaving in the operation.

Description

Ignition switch lock combining keyless starting with keyless starting

Technical Field

The utility model relates to an ignition switch lock, concretely relates to keyless start and have ignition switch lock that key start combined together.

Background

The ignition switch LOCK of the keyless system is suitable for ignition, flameout and locking of a motorcycle or an electric vehicle, the ignition switch has three basic functions of 'ON, OFF and LOCK' required by the finished vehicle as the traditional similar products, however, the keyless system has defects, when an electromagnetic controller receiving an electronic signal fails, the motorcycle or the electric vehicle cannot be started, so that the ignition switch LOCK combining keyless start and keyed start appears, the related literature publication number is CN212195372U, and the ignition switch LOCK combining the keyless start and the keyed start is disclosed. Meanwhile, the above document also discloses a driving mechanism for realizing unlocking by inserting a key when the electromagnetic controller fails after locking the rotating shaft, namely a key starting structure, the part of the driving mechanism in the above document comprises a lock cylinder, a key matched with the lock cylinder and a lock cylinder sleeve sleeved outside the lock cylinder, the lock cylinder sleeve is provided with a first gear area, a second gear area and a third gear area, the lock cylinder is correspondingly provided with a bulge matched with the first gear area, the second gear area and the third gear area, the bulge is in the first gear area in the initial state, and the unlocking cannot be realized at the moment; when the protruding part rotates to a second gear area along with the lock cylinder, people can push the lock block to be separated from the slot of the rotating shaft by pressing the lock cylinder, and then unlocking is achieved; and when the bulge rotated to the third gear district along with the lock core, people rotated certain angle again after pressing the lock core promptly, through corresponding limit structure for the lock core keeps pressing the state, and the people loosen the pressing to the lock core and go the operation knob and realize igniteing. To sum up, above-mentioned actuating mechanism need press the lock core when rotating the lock core through inserting the key unblock, makes the lock core overcome spring action force axial displacement and just can realize the unblock, and the operation is got up very difficultly and is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a no key starts and has the ignition switch lock that the key start combined together, and it is when starting through the key unblock, and it is more convenient laborsaving in the operation.

In order to achieve the above object, the utility model provides an ignition switch lock combining keyless starting and keyed starting, which comprises a lock body, a rotating shaft and a limiting block, wherein the rotating shaft is rotatably arranged in the lock body, the rotating shaft is provided with a limiting groove, the limiting block is connected with an electromagnetic controller for driving the electromagnetic controller to be inserted into the limiting groove or leave the limiting groove, when the limiting block is inserted into the limiting groove, the limiting block correspondingly limits the rotation of the rotating shaft, the lock body is provided with a driving mechanism for pushing the limiting block to leave the limiting groove, the driving mechanism comprises a lock core, a key matched with the lock core and a driving shaft, the lock core is circumferentially rotatably and axially immovably arranged in the lock body, the driving shaft is axially movably and circumferentially non-rotatably arranged in the lock body, a guiding structure for pushing the driving shaft to axially move by rotating the lock core is arranged between the driving shaft and the lock core, the driving shaft is correspondingly provided with a pushing part used for pushing the limiting block to leave the limiting groove.

The utility model has the advantages that: by adopting the structure, when the electromagnetic controller breaks down and needs to be unlocked by a key, the key is inserted to drive the lock cylinder to rotate, the driving shaft can be correspondingly driven to axially move under the action of the guide structure, and the pushing part on the driving shaft can correspondingly push the limiting block to leave the limiting groove, so that unlocking is realized. Namely the utility model discloses only need rotate the lock core through the key alright realize the unblock, and prior art still need promote the lock core and overcome spring action power axial displacement and just can realize the unblock when rotating the lock core, consequently the utility model discloses it is more convenient laborsaving in the operation.

The utility model discloses can further set up to the axial of lock core in the terminal surface partly be the plane, another part is the heliciform along the axial and caves in and constitutes the helicoid, be provided with in the drive shaft with the heliciform lug of helicoid looks adaptation, the axial looks butt constitutes in the axial of lug and lock core the guide structure, just be connected with in the drive shaft and be used for making the lug keeps the spring of axial butt with the inside terminal surface of lock core axle. By the arrangement, after the lock cylinder rotates, the convex block on the driving shaft can move along the spiral surface of the lock cylinder, so that the driving shaft is driven to move axially. In addition, when the lug on the driving shaft moves to the plane from the spiral surface of the lock cylinder, the pushing part on the driving shaft stays in a state of pushing the limiting block out of the limiting groove, and people can operate the knob to realize ignition.

The utility model discloses still can further set up to be formed with the axle sleeve that is used for holding lock core and drive shaft in the pivot, just axle sleeve and spacing groove keep axial intercommunication, outside the axle sleeve was worn out to the promotion portion and kept axial sliding fit with the spacing groove, the lock core rotates and sets up in the axle sleeve, is equipped with the blade groove on the lock core, the blade inslot be equipped with key assorted blade, be provided with on the interior anchor ring of axle sleeve with blade assorted draw-in groove, the coaxial arc wall of having seted up on the lock core, radially wear to be equipped with on the axle sleeve to constitute the grafting cooperation with the arc wall and can follow arc wall circumferential direction's locating pin. The structure is reasonable and reliable.

The utility model discloses still can further set up to be provided with the joint cover that is used for the location axle sleeve on the lock body, the middle part of stopper is articulated to be installed the joint is sheathe in, and the one end of stopper is for constituting the complex end of pegging graft with the spacing groove, and the other end of stopper is connected with electromagnetic controller. The structure is more simple, compact and reliable.

The utility model discloses still can further set up to having seted up the connecting hole on the other end of stopper, correspond on the output shaft of electromagnetic controller to be formed with the grafting and be in the central axis looks perpendicular of the central axis of connecting hole, and grafting post and electromagnetic controller output shaft. Set up like this, no matter solenoid controller's output shaft outwards stretches out or inwards contracts, can both drive the stopper and articulate and rotate, no matter solenoid controller corotation or reversal can both drive the stopper and lock or unblock promptly, and the commonality is better, and solenoid controller drives required electric current also less, and is structural also more stable.

The utility model discloses still can further set up to be provided with the guiding orientation structure between lock core and the drive shaft, the guiding orientation structure is including constituting axial grafting complex guide post and guide way each other, guide post and guide way are coaxial setting respectively in lock core and drive shaft. Through the arrangement of the guiding and positioning structure, the lock cylinder and the driving shaft can be better combined together for linkage.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a partial structure diagram of the present invention;

FIG. 3 is a view showing the construction of the transfer shaft portion of the present invention;

FIG. 4 is a structural diagram of the lock cylinder and the driving shaft of the present invention;

FIG. 5 is a structural diagram of the present invention with the lock cylinder and the driving shaft separated;

fig. 6 is a structural diagram of the lock cylinder of the present invention.

Detailed Description

As shown in fig. 1-6, an ignition switch lock combining keyless start and keyed start is provided, which includes a lock body 1, a rotating shaft 2, and a limiting block 3, wherein the rotating shaft 2 is rotatably disposed in the lock body 1, a limiting groove 21 is disposed on the rotating shaft 2, an electromagnetic controller 4 for driving the limiting block 3 to be inserted into the limiting groove 21 or to leave the limiting groove 21 is connected to the limiting block 3, and when the limiting block 3 is inserted into the limiting groove 21, the limiting block 3 correspondingly limits the rotation of the rotating shaft 2, a driving mechanism for driving the limiting block 3 to leave the limiting groove 21 is disposed on the lock body 1, the driving mechanism includes a lock cylinder 5, a key 6 matched with the lock cylinder 5, and a driving shaft 7, the lock cylinder 5 is circumferentially rotatably and axially immovably disposed in the lock body 1, the driving shaft 7 is axially movably and circumferentially unrotatably disposed in the lock body 1, a guiding structure for driving the driving shaft 7 to axially move by rotating the lock cylinder 5 is disposed between the driving shaft 7 and the lock cylinder 5, the driving shaft 7 is correspondingly provided with a pushing part 71 for pushing the limiting block 3 to leave the limiting groove 21.

By adopting the structure, when the electromagnetic controller 4 breaks down and needs the key 6 to unlock, the key 6 is inserted to drive the lock cylinder 5 to rotate, the driving shaft 7 can be correspondingly driven to axially move under the action of the guide structure, and the pushing part 71 on the driving shaft 7 can correspondingly push the limiting block 3 to leave the limiting groove 21, so that unlocking is realized. Namely the utility model discloses only need rotate 5 alright realization unblocks of lock core through key 6, and prior art still need promote the lock core and overcome spring action power axial displacement and just can realize the unblock when rotating the lock core, consequently the utility model discloses it is more convenient laborsaving in the operation.

One part of the axial inner end surface of the lock cylinder 5 is a plane 51, the other part of the axial inner end surface is spirally recessed along the axial direction to form a spiral surface 52, a spiral lug 72 matched with the spiral surface 52 is arranged on the driving shaft 7, the lug 72 is axially abutted with the axial inner end surface of the lock cylinder 5 to form the guide structure, and the driving shaft 7 is connected with a spring 8 for urging the lug 72 to be axially abutted with the axial inner end surface of the lock cylinder 5. With this arrangement, when the lock cylinder 5 is rotated, the projection 72 on the driving shaft 7 moves along the spiral surface 52 of the lock cylinder 5, thereby moving the driving shaft 7 axially. In addition, when the projection 72 on the driving shaft 7 moves from the spiral surface 52 of the key cylinder 5 to the flat surface 51, the pushing portion 71 on the driving shaft 7 stays in a state of pushing the stopper 3 out of the stopper groove 21, and at this time, one can operate the knob to realize ignition.

The rotating shaft 2 is provided with a shaft sleeve 22 for accommodating the lock cylinder 5 and the driving shaft 7, the shaft sleeve 22 is axially communicated with the limiting groove 21, the pushing portion 71 penetrates out of the shaft sleeve 22 and is axially matched with the limiting groove 21 in a sliding manner, the lock cylinder 5 is rotatably arranged in the shaft sleeve 22, a blade groove 53 is formed in the lock cylinder 5, a blade 54 matched with the key 6 is arranged in the blade groove 53, a clamping groove 23 matched with the blade 54 is formed in the inner annular surface of the shaft sleeve 22, an arc-shaped groove 55 is coaxially formed in the lock cylinder 5, and a positioning pin 24 which is in plug-in fit with the arc-shaped groove 55 and can rotate circumferentially along the arc-shaped groove 55 is radially arranged on the shaft sleeve 22 in a penetrating manner. Thus, the structure is reasonable and reliable.

The lock body 1 is provided with a clamping sleeve 11 for positioning the shaft sleeve 22, the middle part of the limiting block 3 is hinged and arranged on the clamping sleeve 11, one end of the limiting block 3 is an inserting end 31 which forms inserting and matching with the limiting groove 21, the other end of the limiting block 3 is provided with a connecting hole 32, an output shaft 41 of the electromagnetic controller 4 is correspondingly formed with an inserting column 42 inserted in the connecting hole 32, and the central axis of the inserting column 42 is vertical to the central axis of the output shaft 41 of the electromagnetic controller. A guiding and positioning structure is arranged between the lock cylinder 5 and the driving shaft 7, the guiding and positioning structure comprises a guiding column 56 and a guiding groove 73 which are mutually formed into axial insertion fit, and the guiding column 56 and the guiding groove 73 are respectively and coaxially arranged on the lock cylinder 5 and the driving shaft 7. Through the arrangement of the guiding and positioning structure, the lock cylinder 5 and the driving shaft 7 can be better combined together for linkage.

Claims (6)

1. The utility model provides a no key starts and has key to start ignition switch lock that combines together, includes lock body, pivot, stopper, and the pivot is rotated and is set up in the lock body, is provided with the spacing groove in the pivot, is connected with on the stopper to be used for driving it and inserts the spacing inslot or leave the electromagnetic control ware of spacing groove, and when the stopper inserts the spacing inslot, the stopper corresponds the restriction pivot and rotates, and the lock body facial make-up is equipped with and is used for promoting the stopper to leave the actuating mechanism of spacing groove, its characterized in that: the driving mechanism comprises a lock cylinder, a key matched with the lock cylinder and a driving shaft, the lock cylinder is arranged in the lock body in a circumferential rotatable and axially immovable mode, the driving shaft is arranged in the lock body in an axially movable and circumferentially immovable mode, a guiding structure which is used for pushing the driving shaft to move in the axial direction through rotating the lock cylinder is arranged between the driving shaft and the lock cylinder, and a pushing portion which is used for pushing the limiting block to leave the limiting groove is correspondingly arranged on the driving shaft.

2. An ignition switch lock combining keyless start and keyed start according to claim 1, wherein: one part of the axial inner end face of the lock core is a plane, the other part of the axial inner end face of the lock core is spirally recessed along the axial direction to form a spiral face, a spiral lug matched with the spiral face is arranged on the driving shaft, the lug is axially abutted against the axial inner end face of the lock core to form the guide structure, and the driving shaft is connected with a spring used for urging the lug to be axially abutted against the axial inner end face of the lock core.

3. An ignition switch lock combining keyless start and keyed start as recited in claim 2, wherein: the shaft sleeve is formed in the rotating shaft and used for containing the lock cylinder and the driving shaft, the shaft sleeve is communicated with the limiting groove in the axial direction, the pushing portion penetrates out of the shaft sleeve and keeps in axial sliding fit with the limiting groove, the lock cylinder is arranged in the shaft sleeve in a rotating mode, the lock cylinder is provided with a blade groove, blades matched with a key are arranged in the blade groove, a clamping groove matched with the blades is formed in the inner ring surface of the shaft sleeve, the arc-shaped groove is coaxially formed in the lock cylinder, and a positioning pin which is matched with the arc-shaped groove in an inserting mode and can rotate along the circumferential direction of the arc-shaped groove is radially arranged on the shaft sleeve in a penetrating mode.

4. An ignition switch lock combining keyless start and keyed start according to claim 3, wherein: the lock body is provided with a clamping sleeve for positioning the shaft sleeve, the middle part of the limiting block is hinged on the clamping sleeve, one end of the limiting block is an insertion end which forms insertion fit with the limiting groove, and the other end of the limiting block is connected with the electromagnetic controller.

5. An ignition switch lock combining keyless start and keyed start according to claim 4, wherein: the other end of the limiting block is provided with a connecting hole, an output shaft of the electromagnetic controller is correspondingly provided with an inserting column inserted in the connecting hole, and the central axis of the inserting column is vertical to the central axis of the output shaft of the electromagnetic controller.

6. An ignition switch lock combining keyless start and keyless start according to claim 2, 3, 4 or 5, wherein: a guiding and positioning structure is arranged between the lock cylinder and the driving shaft, the guiding and positioning structure comprises a guiding column and a guiding groove which are mutually formed into axial insertion fit, and the guiding column and the guiding groove are respectively and coaxially arranged on the lock cylinder and the driving shaft.

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