CN219524086U - Tap lock capable of judging gear position - Google Patents

Abstract

The utility model relates to a tap lock capable of judging a gear position, which comprises a lock shell, a lock tongue assembly, a lock cylinder and a rotating shaft, wherein the lock tongue assembly comprises a sliding block and a lock tongue, the sliding block is connected with the lock tongue, the sliding block is arranged on the lock shell in a sliding way, the sliding block moves to realize the telescopic movement of the lock tongue, the rotating shaft is rotationally arranged on the lock shell, the rotating shaft is in circumferential linkage and axial sliding fit with the lock cylinder, the rotating shaft can drive the sliding block to move, the tap lock further comprises a reset piece for driving the lock cylinder to slide and reset outwards of the lock shell, the lock shell is provided with a detection assembly for detecting the rotating position of the rotating shaft, the detection assembly comprises a detection switch element, and when the rotating shaft rotates to an unlocking gear position along with the lock cylinder, the rotating shaft can enable the detection switch element to be conducted, so that gear signal output is formed. By adopting the scheme, the device can output signals, and is convenient for judging whether the device is in the unlocking gear position or not.

Description

Tap lock capable of judging gear position

Technical Field

The utility model relates to the technical field of faucet locks, in particular to a faucet lock capable of judging a gear position.

Background

The tap lock is generally used for an electric vehicle or a motorcycle, and is mainly used for locking a tap of the electric vehicle or the motorcycle after the electric vehicle or the motorcycle is parked, so that the electric vehicle or the motorcycle is prevented from being stolen.

The applicant applies for patent number 202123000252.9 in 2021 11 month 29, which discloses a tap lock for preventing misoperation from being locked, comprising a lock shell, a lock tongue component, a lock cylinder and a rotating shaft, wherein the lock tongue component comprises a sliding block and a lock tongue, the sliding block is connected with the lock tongue, the sliding block is arranged on the lock shell, the sliding block moves to realize telescopic movement of the lock tongue, the rotating shaft is rotationally arranged on the lock shell, the rotating shaft is in circumferential linkage fit and axial sliding fit with the lock cylinder, the rotating shaft can drive the sliding block to move, the tap lock further comprises a reset piece for driving the lock cylinder to slide and reset outwards of the lock shell, a bump is arranged on the outer peripheral surface of the lock cylinder, a rotating cavity for the bump to rotate is arranged in the lock shell, an inserting cavity is arranged beside the rotating cavity, a stop block is arranged on the inner wall close to one side of the rotating cavity, a channel is arranged between the end face of the stop block and the inner wall of one side of the inserting cavity, the stop block is pushed to stretch into the lock shell, the bump is separated from the rotating cavity, the lock cylinder is rotationally arranged on the lock shell, the rotating cavity is driven to be reset under the driving of the reset piece, the reset piece is moved into the rotating cavity, and the bump is moved into the rotating cavity through the channel to realize the reset under the action of the elastic force of the bump and the stop block under the action of the reset action of the bump. The technical scheme has the problems that when the lock cylinder is manually driven to rotate to the unlocking gear, corresponding signals cannot be output, and whether the lock cylinder is in the unlocking gear position cannot be judged.

Disclosure of Invention

The utility model overcomes the defects of the prior art and provides the tap lock capable of judging the gear position, which can output signals and is convenient for judging whether the tap lock is in the unlocking gear position or not.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a can judge tap lock of gear position, including lock shell, spring bolt subassembly, lock core and pivot, the spring bolt subassembly includes slider and spring bolt, and the slider is connected with the spring bolt, and the setting that the slider slided is on the lock shell, and the slider removes the flexible removal that realizes the spring bolt, the pivot rotates and sets up on the lock shell, pivot and lock core circumference linkage cooperation, axial sliding cooperation, pivot can drive the slider and remove, still include the reset piece that drives the lock core and slide outward the lock shell and reset, be provided with the detection subassembly that is used for detecting pivot turned position on the lock shell, detection subassembly including detecting switch element, when the pivot rotated to the unblock gear position along with the lock core, the pivot can make detecting switch element switch on to form gear signal output.

Through adopting above-mentioned scheme, wherein only the lock core inserts the key with it adaptation, the blade breaks away from the draw-in groove of lock shell, the lock core can rotate in the lock shell, wherein the pivot can only drive spring bolt withdrawal lock shell, realize manual unblock operation, drive spring bolt concertina movement through outside electric control device, realize automatic locking or unblock operation, of course also can be that the pivot drives the slider and remove the concertina movement that realizes the spring bolt, realize manual locking or unblock operation, detect switch element can be micro-gap switch or inductive switch, when the pivot rotates to the unblock fender position along with the lock core, the pivot can trigger micro-gap switch or make inductive switch detect, and can make detect switch element switch on, thereby form gear signal output, the feedback is given the car machine controller, thereby judge whether be in unblock fender position.

The utility model is further provided with the following steps: the detection switch element is a micro switch or an inductive switch, and when the rotating shaft rotates to an unlocking gear position along with the lock cylinder, the rotating shaft can directly or indirectly trigger a contact of the micro switch, or the rotating shaft can enable the inductive switch to generate induction.

By adopting the scheme, the micro switch is in the disconnection state in the initial state, when the rotating shaft rotates to the unlocking gear position along with the lock cylinder, the rotating shaft can directly or indirectly trigger the contact of the micro switch, so that the micro switch is conducted, signal output is formed, and the signal is fed back to the vehicle controller, thereby judging that the micro switch is in the unlocking gear position; or the inductive switch is in an off state in the initial state, when the rotating shaft rotates to the unlocking gear position along with the lock cylinder, the rotating shaft can enable the inductive switch to conduct, signal output is formed, and the signal output is fed back to the vehicle controller, so that the unlocking gear position is judged.

The utility model is further provided with the following steps: the detecting assembly further comprises a telescopic piece, the telescopic piece is arranged on the lock shell in a guiding sliding manner, a touch block extends on the peripheral surface of the rotating shaft, and when the rotating shaft rotates to an unlocking position along with the lock cylinder, the touch block of the rotating shaft can press the telescopic piece, so that the telescopic piece presses a contact of the micro switch to form conduction of the micro switch.

Through adopting above-mentioned scheme, the touch piece of pivot passes through the contact of telescopic link indirect trigger micro-gap switch, can avoid because of the touch piece of pivot directly touches with micro-gap switch's contact to lead to the fact the damage to micro-gap switch's contact, increase of service life, simple structure, reasonable in design.

The utility model is further provided with the following steps: the telescopic piece is provided with the sphere near the tip of pivot, be provided with the sliding chamber that supplies the telescopic piece to place on the lock housing, the port of sliding chamber is stretched out to the sphere of telescopic piece, and the one end that the telescopic piece kept away from its sphere supports to establish on micro-gap switch's contact.

Through adopting above-mentioned scheme, the setting of sphere can reduce frictional force for the touch piece of pivot drives the extensible member more laborsaving, also can reduce wearing and tearing, and the extensible member resets through the resilience force of micro-gap switch's contact, simple structure, reasonable in design.

The utility model is further provided with the following steps: the lock is characterized in that a bump is arranged on the outer peripheral surface of the lock core, a rotating cavity for the bump to rotate is arranged in the lock shell, an inserting cavity is arranged beside the rotating cavity, a stop block is arranged on the inner wall close to one side of the rotating cavity, a channel is arranged between the end surface of the stop block and the inner wall far away from one side of the rotating cavity, the lock core is pushed to stretch into the lock shell, the bump is separated from the rotating cavity, then the lock core is rotated to the inserting cavity, at the moment, the lock core slides and resets under the drive of the resetting piece, the bump moves into the inserting cavity through the channel, and the lock core rotates and resets under the action of external elastic force to realize the stop fit of the stop block and the bump.

By adopting the scheme, when the lock is required to be unlocked manually, the lock cylinder is pushed to extend into the lock shell, the lug is separated from the rotating cavity, then the lock cylinder is rotated clockwise to the inserting cavity, the position of the inserting cavity corresponds to the unlocking gear, the lock cylinder slides and resets outwards from the lock shell under the drive of the resetting piece, the lug moves into the inserting cavity through the channel, the structure provided by the elastic force is not specifically described in the text, the structure provided by the elastic force is provided by the structure of locking by the external driving lock tongue, the lock cylinder rotates and resets anticlockwise under the action of the external elastic force, the side wall of the inserting cavity can resist the lug of the lock cylinder, and at the moment, the stop block is positioned on the path of the lug moving into the lock shell, so that the lock cylinder cannot be pushed to extend into the lock shell, the lock is prevented from being locked by misoperation after manual unlocking, and the lock is safer and simple in structure; when the manual unlocking state is not needed to be maintained, the lock cylinder is rotated clockwise, so that the convex block of the lock cylinder is rotated to the channel, and then the lock cylinder is pushed to extend into the lock shell, so that the convex block of the lock cylinder is separated from the inserting cavity.

The utility model is further provided with the following steps: the end part of the lock cylinder is provided with an insert block or a slot, the corresponding rotating shaft is provided with the slot or the insert block, the insert block is inserted into the slot to realize the circumferential linkage fit of the rotating shaft and the lock cylinder, and the insert block is in sliding fit with the slot.

Through adopting above-mentioned scheme, the tip of lock core is provided with the rectangle inserted block, is provided with the rectangle slot in the pivot, and the lock core is realized both circumference linkage through the mode of inserted block and slot grafting with the pivot, also is convenient for dismouting like this to also can realize the cooperation of sliding of lock core and pivot, simple structure, reasonable in design.

The utility model is further provided with the following steps: the reset piece is a reset spring, a placing cavity for placing the reset spring is arranged on the lock cylinder or the rotating shaft, one end of the reset spring is propped against the lock cylinder, and the other end of the reset spring is propped against the rotating shaft.

Through adopting above-mentioned scheme, the inserted block department of lock core has been seted up and has been placed the chamber, and reset spring's one end is supported and is established on placing the bottom surface in chamber, and reset spring's the other end supports and establishes on the bottom surface in chamber, simple structure, reset spring installs stably.

The utility model is further provided with the following steps: the lock shell slides along the telescopic direction of the lock tongue and is provided with a transmission plate, the transmission plate can drive the sliding block to move, the transmission plate is provided with an opening for the rotating shaft to pass through, the outer peripheral surface of the rotating shaft is provided with a collision block at the corresponding opening, the collision block rotates clockwise along with the rotating shaft, the side wall of the opening can be pressed and the transmission plate is driven to move, and therefore the lock tongue is driven to retract into the lock shell.

Through adopting above-mentioned scheme, the slider is provided with the extension piece in one side that is close to the drive plate, the opening part of locating the drive plate is inserted to the extension piece, therefore the drive plate is when the direction along spring bolt withdrawal lock shell removes, thereby the accessible is contradicted and is extended the piece and drive the slider and remove, the slider drives spring bolt withdrawal lock shell again, the lug of lock core is limited by the rotation chamber, only promote the lock core and stretch into the lock shell, make the lug break away from the rotation chamber, the lock core just can clockwise rotation, consequently, the lock core drives the drive plate through the pivot and removes, thereby make spring bolt withdrawal lock shell realize manual unblock operation, in the process of traveling like this, can keep the spring bolt always in the unblock state, the structure that the external drive spring bolt goes up the lock gives the anticlockwise pivoted elastic force of lock core and pivot, so that realize stopping dog to the backstop effect of lug, and prevent maloperation, and is simple in structure, and reasonable design.

The utility model is further provided with the following steps: the sliding type lock is characterized in that a stay wire block connected with an external stay wire is arranged on the lock shell in a sliding manner, a sliding groove for the stay wire block to slide is arranged on the lock shell, an abutting portion is arranged on the stay wire block, a shifting block is arranged on the outer peripheral surface of the rotating shaft and rotates anticlockwise along with the rotating shaft, the abutting portion of the stay wire block can be abutted to press and drive the stay wire block to move, and a stay wire spring for driving the stay wire block to reset is arranged in the sliding groove.

Through adopting above-mentioned scheme, the conflict portion of acting as go-between the piece is located the rotation orbit of shifting block, and the lock core drives the pivot anticlockwise rotation, and the shifting block supports the conflict portion of pressing the piece of acting as go-between and drives the piece and remove to open the cushion operation, the spring drive of acting as go-between acts as go-between the piece automatic re-setting, so that the cushion is opened next time, simple structure, reasonable in design.

The utility model is further described below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the internal structure of a lock housing;

FIG. 2 is a schematic diagram of the mating structure of the micro switch, the telescoping member and the shaft;

FIG. 3 is a schematic view of a rotational cavity of a lock housing;

FIG. 4 is a schematic view of a sliding cavity structure of a lock housing;

FIG. 5 is a schematic diagram of the mating structure of the lock cylinder and the return spring;

FIG. 6 is a schematic view of the mating structure of the slider, tongue and drive plate;

FIG. 7 is a schematic diagram of the overall structure of an embodiment of the present utility model;

fig. 8 is a schematic view of the installation structure of the stay wire block.

In the accompanying drawings: 1. a lock case; 11. a sliding chamber; 12. a rotating chamber; 13. inserting a cavity; 131. a stop block; 132. a channel; 14. a chute; 2. a lock core; 21. a bump; 22. inserting blocks; 23. a placement cavity; 3. a rotating shaft; 31. a touch block; 32. a slot; 33. a collision block; 34. a shifting block; 4. a slide block; 41. an extension block; 5. a bolt; 6. a micro-switch; 61. a contact; 7. a telescoping member; 71. a spherical surface; 8. a return spring; 9. a drive plate; 91. an opening; 101. a wire pulling block; 1011. a collision part; 102. and a stay wire spring.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1-8, a tap lock capable of judging a gear position comprises a lock shell 1, a lock tongue component, a lock cylinder 2 and a rotating shaft 3, wherein the lock tongue component comprises a sliding block 4 and a lock tongue 5, the sliding block 4 is connected with the lock tongue 5, the sliding block 4 is arranged on the lock shell 1 in a sliding manner, the sliding block 4 moves to realize telescopic movement of the lock tongue 5, the rotating shaft 3 is rotationally arranged on the lock shell 1, the rotating shaft 3 is in circumferential linkage fit and axial sliding fit with the lock cylinder 2, the rotating shaft 3 cannot axially move, the lock cylinder 2 can circumferentially rotate and axially move after being inserted into a key, the rotating shaft 3 can drive the sliding block 4 to move, the tap lock cylinder 2 also comprises a reset piece for driving the lock cylinder 1 to slide and reset outwards, the lock shell 1 is provided with a detection component for detecting the rotating position of the rotating shaft 3, the detection switch element is arranged beside the rotating shaft 3, the detection switch element can be naturally positioned at a position far away from the rotating shaft 3, and the rotating shaft 3 can be turned on when the rotating shaft 3 rotates to an unlocking gear position along with the lock cylinder 2, so that the detection switch element is turned on, and a gear signal output is formed.

In this embodiment, the detecting switch element is a micro switch 6, and when the spindle 3 rotates to the unlocking position along with the lock cylinder 2, the spindle 3 can directly or indirectly trigger the contact 61 of the micro switch 6. Of course, the detection switch element can also be a Hall sensor switch, a magnet is arranged on the rotating shaft, and the Hall sensor switch detects that the magnet outputs a gear signal.

In this embodiment, the detecting assembly further includes a telescopic member 7, the telescopic member 7 is slidably disposed on the lock housing 1 in a guiding manner, a touch block 31 integrally extends on an outer peripheral surface of the rotating shaft 3, and when the rotating shaft 3 rotates to the unlocking position along with the lock cylinder 2, the touch block 31 of the rotating shaft 3 can press the telescopic member 7, so that the telescopic member 7 presses the contact 61 of the micro switch 6 to form conduction of the micro switch 6. Of course, the touch block of the rotating shaft can directly trigger the contact of the micro switch.

In this embodiment, the end of the telescopic member 7 near the rotating shaft 3 is provided with a spherical surface 71, the lock housing 1 is provided with a sliding cavity 11 in which the telescopic member 7 is placed, the spherical surface 71 of the telescopic member 7 extends out of a port of the sliding cavity 11, and one end of the telescopic member 7 far from the spherical surface 71 abuts against the contact 61 of the micro switch 6.

In this embodiment, the bump 21 is integrally disposed on the outer peripheral surface of the lock cylinder 2, the rotating cavity 12 for the bump 21 to rotate is disposed in the lock case 1, and because the side wall of the rotating cavity 12 stops the bump 21, the lock cylinder 2 cannot directly rotate clockwise to perform manual unlocking operation, the lock case 1 is provided with the insert cavity 13 beside the rotating cavity 12, the insert cavity 13 is integrally provided with the stop block 131 on the inner wall near one side of the rotating cavity 12, the channel 132 is disposed between the end surface of the stop block 131 and the inner wall of the insert cavity 13 far away from one side of the rotating cavity 12, so as to push the lock cylinder 2 to extend into the lock case 1, so that the bump 21 is separated from the rotating cavity 12, then the lock cylinder 2 rotates clockwise to the insert cavity 13, the lock cylinder 2 slides and resets under the driving of the resetting piece, the bump 21 moves into the insert cavity 13 through the channel 132, and the lock cylinder 2 rotates and resets under the action of external elastic force to realize the stop fit of the stop block 131 and the bump 221.

In this embodiment, the end of the lock core 2 is provided with a rectangular insert 22, the corresponding rotating shaft 3 is provided with a slot 32, the insert 22 is inserted into the slot 32 to realize the circumferential linkage fit between the lock core 2 and the rotating shaft 3, the insert 22 is slidingly matched with the slot 32, and the lock core 2 can not only move along the axial direction thereof, but also drive the rotating shaft 3 to rotate. Of course, the lock core can be provided with a slot, and the rotating shaft is provided with an inserting block.

In this embodiment, the reset member is a reset spring 8, a placing cavity 23 for placing the reset spring 8 is provided on the lock core 2, one end of the reset spring 8 is propped against the lock core 2, and the other end of the reset spring 8 is propped against the rotating shaft 3. Of course, a placing cavity can be arranged on the rotating shaft.

In this embodiment, the lock case 1 slides along the telescopic direction of the lock tongue 5 and is provided with the drive plate 9, the drive plate 9 can drive the slider 4 to move, the drive plate 9 is provided with the opening 91 through which the rotating shaft 3 passes, the outer peripheral surface of the rotating shaft 3 is provided with the abutting block 33 at the corresponding opening 91, the abutting block 33 rotates clockwise along with the rotating shaft 3, the side wall of the opening 91 can be abutted and the drive plate 9 is driven to move, thereby driving the lock tongue 5 to retract into the lock case, the slider 4 is integrally provided with the extension block 41 at one side close to the drive plate 9, the extension block 41 is inserted into the opening 91 of the drive plate 9, therefore, when the drive plate 9 moves along the direction of retracting the lock case 1 along the lock tongue 5, the slider 4 can be driven to move through the abutting extension block 41, the rotating shaft 3 drives the lock tongue 5 to retract into the lock case, and manual unlocking operation is realized.

In this embodiment, a pull wire block 101 connected with an external pull wire is slidably disposed on the lock case 1, a sliding groove 14 for sliding the pull wire block 101 is disposed on the lock case 1, an abutting portion 1011 is disposed on the pull wire block 101, a shifting block 34 is integrally disposed on the outer peripheral surface of the rotating shaft 3, the shifting block 34 rotates counterclockwise along with the rotating shaft 4, and can abut against the abutting portion 1011 of the pull wire block 101 and drive the pull wire block 101 to move, and a pull wire spring 102 for driving the pull wire block 101 to reset is disposed in the sliding groove 14.

The above embodiments are only preferred embodiments of the present utility model, and common variations and substitutions by those skilled in the art within the scope of the technical solution of the present utility model are included in the scope of the present utility model.

Claims (9)

1. The utility model provides a tap lock that can judge gear position, including lock shell, spring bolt subassembly, lock core and pivot, the spring bolt subassembly includes slider and spring bolt, and the slider is connected with the spring bolt, and the slider slides set up on the lock shell, and the slider removes the flexible removal that realizes the spring bolt, the pivot rotates and sets up on the lock shell, pivot and lock core circumference linkage cooperation, axial cooperation of sliding, pivot can drive the slider and remove, still including driving the piece that resets that the lock core slided outside the lock shell, its characterized in that: the lock shell is provided with a detection assembly for detecting the rotation position of the rotating shaft, the detection assembly comprises a detection switch element, and when the rotating shaft rotates to an unlocking gear position along with the lock cylinder, the rotating shaft can enable the detection switch element to be conducted, so that gear signal output is formed.

2. A tap lock with gear position determination as defined in claim 1, wherein: the detection switch element is a micro switch or an inductive switch, and when the rotating shaft rotates to an unlocking gear position along with the lock cylinder, the rotating shaft can directly or indirectly trigger a contact of the micro switch, or the rotating shaft can enable the inductive switch to generate induction.

3. A tap lock with gear position determination as defined in claim 2, wherein: the detecting assembly further comprises a telescopic piece, the telescopic piece is arranged on the lock shell in a guiding sliding manner, a touch block extends on the peripheral surface of the rotating shaft, and when the rotating shaft rotates to an unlocking position along with the lock cylinder, the touch block of the rotating shaft can press the telescopic piece, so that the telescopic piece presses a contact of the micro switch to form conduction of the micro switch.

4. A tap lock with gear position determination as claimed in claim 3, wherein: the telescopic piece is provided with the sphere near the tip of pivot, be provided with the sliding chamber that supplies the telescopic piece to place on the lock housing, the port of sliding chamber is stretched out to the sphere of telescopic piece, and the one end that the telescopic piece kept away from its sphere supports to establish on micro-gap switch's contact.

5. A tap lock with gear position determination as claimed in claim 1, 2, 3 or 4, wherein: the lock is characterized in that a bump is arranged on the outer peripheral surface of the lock core, a rotating cavity for the bump to rotate is arranged in the lock shell, an inserting cavity is arranged beside the rotating cavity, a stop block is arranged on the inner wall close to one side of the rotating cavity, a channel is arranged between the end surface of the stop block and the inner wall far away from one side of the rotating cavity, the lock core is pushed to stretch into the lock shell, the bump is separated from the rotating cavity, then the lock core is rotated to the inserting cavity, at the moment, the lock core slides and resets under the drive of the resetting piece, the bump moves into the inserting cavity through the channel, and the lock core rotates and resets under the action of external elastic force to realize the stop fit of the stop block and the bump.

6. A tap lock with gear position determination as claimed in claim 1, 2, 3 or 4, wherein: the end part of the lock cylinder is provided with an insert block or a slot, the corresponding rotating shaft is provided with the slot or the insert block, the insert block is inserted into the slot to realize the circumferential linkage fit of the rotating shaft and the lock cylinder, and the insert block is in sliding fit with the slot.

7. A tap lock with gear position determination as claimed in claim 1, 2, 3 or 4, wherein: the reset piece is a reset spring, a placing cavity for placing the reset spring is arranged on the lock cylinder or the rotating shaft, one end of the reset spring is propped against the lock cylinder, and the other end of the reset spring is propped against the rotating shaft.

8. A tap lock with gear position determination as claimed in claim 1, 2, 3 or 4, wherein: the lock shell slides along the telescopic direction of the lock tongue and is provided with a transmission plate, the transmission plate can drive the sliding block to move, the transmission plate is provided with an opening for the rotating shaft to pass through, the outer peripheral surface of the rotating shaft is provided with a collision block at the corresponding opening, the collision block rotates clockwise along with the rotating shaft, the side wall of the opening can be pressed and the transmission plate is driven to move, and therefore the lock tongue is driven to retract into the lock shell.

9. A tap lock with gear position determination as claimed in claim 1, 2, 3 or 4, wherein: the sliding type lock is characterized in that a stay wire block connected with an external stay wire is arranged on the lock shell in a sliding manner, a sliding groove for the stay wire block to slide is arranged on the lock shell, an abutting portion is arranged on the stay wire block, a shifting block is arranged on the outer peripheral surface of the rotating shaft and rotates anticlockwise along with the rotating shaft, the abutting portion of the stay wire block can be abutted to press and drive the stay wire block to move, and a stay wire spring for driving the stay wire block to reset is arranged in the sliding groove.