CN114753722A

CN114753722A - Lockset and linkage module and locking module thereof

Info

Publication number: CN114753722A
Application number: CN202110023507.9A
Authority: CN
Inventors: 胡至斌; 简永盛
Original assignee: Toyo Jiann Tsang Electric Co ltd
Current assignee: Toyo Jiann Tsang Electric Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2022-07-15
Anticipated expiration: 2041-01-08
Also published as: CN114753722B

Abstract

The invention provides a lock, comprising: the body is provided with a containing chamber communicated with a channel, a lock bolt is combined with a displacement plate positioned in the containing chamber, and the body is provided with a plurality of clamping grooves; the linkage module is provided with a mandrel which is connected with a turntable to synchronously pivot, the mandrel penetrates through the channel, the turntable is positioned in the accommodating chamber and is provided with a locking hole, and a clamping piece is arranged on the periphery of the turntable; and the locking module is provided with a driver and a locking piece, the rotary disc pivots to enable the clamping piece to extend into one of the clamping grooves, and the driver controls the locking piece to penetrate into the locking hole to lock the rotary disc. The lock of the invention can obviously improve the problem that the locking module can not accurately lock the linkage module according to the operation due to the matching precision error between different components by arranging the locking hole on the turntable of the linkage module and positioning the clamping piece.

Description

Lockset and linkage module and locking module thereof

Technical Field

The invention relates to a lock and a component thereof, in particular to a lock with a pivot component capable of being locked, a linkage module and a locking module thereof.

Background

At present, in many pivoting operation type locksets, no matter for the purposes of anti-theft function or safety mechanism for avoiding error touch, the locksets are matched with a locking module for use; the lock can lock one pivoting member of the lock by the locking module in a designated operation mode, so that the plurality of mutually linked pivoting members can not pivot in the operation mode.

However, the matching precision between the interlocked pivot components is inevitably wrong due to the problem of dimensional tolerance; therefore, when the first pivoting member should link the second pivoting member to pivot to a predetermined position for the locking module to lock, the second pivoting member often does not pivot to the predetermined position accurately, so that the locking module cannot lock the second pivoting member.

In view of the above, there is a need for an improved pivoting latch.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide a lock, in which a person responsible for switching a guiding mode in a linkage module and a person locked by a locked module are the same member, so as to ensure that the member can accurately switch the relative position with the locked module according to different modes, and can be accurately locked by the locked module in a specific mode.

Another object of the present invention is to provide a lock device, which can improve the convenience of assembly and operation.

Another objective of the present invention is to provide a linking module for a lock, which can be applied to different types of locks and ensure that the linking module can be accurately locked in a specific mode.

It is still another object of the present invention to provide a lock module of a lock device, which can lock the interlocking module reliably and reduce the occurrence of incorrect locking caused by misoperation.

The invention defines the axial direction of the lock bolt as Y direction, the Y direction is front and back, the X direction is left and right, and the Z direction is up (top) and down (bottom) directions; in addition, the present invention is described with reference to the drawings by using directional terms such as "inner", "outer" and "side" or similar terms, which are used only for the purpose of describing and understanding the embodiments of the present invention and are not intended to limit the present invention.

The use of the terms "a" or "an" or "the" or similar referents in the context of describing the invention is for convenience and to provide a general sense of the scope of the invention; in the present invention, it is to be understood that the singular includes plural unless it is obvious that it is meant otherwise.

The terms "combined", "combined" or "assembled" as used herein mainly include the forms of the components that can be separated without destroying the components after being connected or the components that can not be separated after being connected, and can be selected by those skilled in the art according to the material or assembly requirement of the components to be connected.

The lock of the invention comprises: the lock comprises a body, a locking mechanism and a locking mechanism, wherein the body is internally provided with a containing chamber communicated with a channel, a lock bolt capable of being displaced to an outward latching position or an inward unlatching position is combined with a displacement plate positioned in the containing chamber, and the body is provided with a plurality of clamping grooves; the linkage module is provided with a mandrel which is connected with a rotary table to synchronously pivot, the mandrel penetrates through the channel and penetrates through the displacement plate, the rotary table is positioned in the accommodating chamber, the rotary table is provided with a locking hole, and the periphery of the rotary table is provided with a telescopic clamping piece; and the locking module is provided with a driver and a locking piece, when the rotating disc is pivoted to one of the clamping grooves, the clamping piece extends into the clamping groove, and the driver controls the locking piece to penetrate into the locking hole so as to lock the rotating disc.

Therefore, the lock has double functions of 'guide mode switching' and 'locked by the locked module' by arranging the locking hole on the rotary disc of the linkage module and positioning the clamping piece, so that the rotary disc can be pivoted to a correct position when switching the modes each time, the locking hole on the rotary disc can be accurately opposite to the locking piece under the appointed mode so as to be locked, and the problem that the linkage module cannot be accurately locked by the locking module according to the operation caused by the matching precision error between different components in the prior art can be obviously improved, so the linkage module of the lock can be accurately locked by the locking module under the appointed mode, and the lock has the effects of improving the operation convenience, the anti-theft performance and the like.

The periphery of the rotary disc can be provided with a blind hole, an elastic piece can be contained in the blind hole, and the outer end of the elastic piece can push the clamping piece to protrude out of the periphery of the rotary disc. Therefore, the clamping piece can have a telescopic function by a simple structure, and the effects of improving the convenience of manufacturing and assembling and the like are achieved.

Wherein, this body can have a main shell seat, can form this appearance room in this main shell seat, and this interlock module can have a base and assemble in this appearance room, and this base can have a pivot groove, and this carousel can be arranged in this pivot groove, and the annular wall in this pivot groove can have these a plurality of draw-in grooves, and this clip spare can butt the annular wall in this pivot groove or stretch into one of them of these a plurality of draw-in grooves. Therefore, the base can be conveniently processed, manufactured and molded, and partial components of the linkage module can be assembled on the base in advance and then are installed in the main shell seat together, so that the base has the effects of improving the convenience of manufacture and assembly and the like.

The body can be provided with an upper sleeve positioned above the main shell seat, the upper sleeve can be internally provided with the channel, a limiting ring can be combined in the upper sleeve, the inner peripheral surface of the limiting ring can be provided with the plurality of limiting blocks, the linkage module can be provided with at least one lug positioned in the limiting ring, and the lug can pivot along with the mandrel so as to generate angular displacement between the plurality of limiting blocks. Therefore, the method has the effects of improving the convenience of manufacturing and assembling and the like.

Wherein, this interlock module can have one and revolve the pendulum piece and be located this carousel top in this base, and this pivot can run through this and revolve the pendulum piece, and under an operation mode, this pivot can be the interlock should revolve the pendulum piece and promote a slider that is located this base one side and produce the displacement to a cable that this slider is connected is linked. Therefore, when the mandrel is pivoted or pressed down and then pivoted, the rotating and swinging piece can be linked to pivot, and the effects of improving the assembly and operation convenience and the like are achieved.

Wherein, this interlock module can have a knob to be located this dabber upper end, and this knob can be controlled the pivot or push down and this dabber of interlock moves with. Therefore, a user can operate the knob to perform multiple control functions, and the knob has the effects of simplifying parts, improving assembly convenience and the like.

Wherein, this dabber can divide into a combination post and a interlock post, and this combination post can be connected to this knob, and this combination post can pass this passageway, and this combination post detachably combines this interlock post, and this interlock post can run through this displacement board and can connect this carousel, and this knob can the synchronous pivot of this combination post of interlock, this interlock post and this carousel. Therefore, the body, the linkage module and other components can be universally used for the key type vehicle main switch lock and the induction type vehicle main switch lock, and the key type vehicle main switch lock has the effects of greatly saving the mold cost, improving the assembly convenience and the like.

The turntable can be provided with a first contact part, at least one second contact part can be combined with the body, and the first contact part can abut against the second contact part in an operation mode. Thus, one of the operation modes can be switched along with the pivoting of the turntable without other components, and the rotary table has the effects of simplifying parts, improving the assembly convenience and the like.

When the lock bolt is located at the unlocking position, the spindle can pivot at a non-pressing position to drive the rotating disc to pivot to a connection mode, and the first contact part can abut against the second contact part. Therefore, the rotary disc is pivoted under the condition that the mandrel is not pressed down, the switching mode can be switched, and the effect of improving the operation convenience is achieved.

The locking module is provided with a displacement piece and a frame body which can synchronously displace, the displacement piece can be pushed by a driving end of the driver to displace towards the direction close to the turntable, a resetting piece can be positioned in the frame body, a pressing piece of the locking piece can be abutted against the resetting piece, and a pin part of the locking piece can penetrate out of the frame body and displace to a locking position to penetrate into a locking hole of the turntable; or the pressing piece can cause the resetting piece to elastically deform and the pin part to displace to a locking preparation position without penetrating into the locking hole of the turntable. Therefore, the locking piece can be prevented from stopping at the wrong position due to improper operation, so that the linkage module cannot be accurately locked by the locking module in the specified mode, and the anti-theft function and the operation convenience are improved.

Wherein, this framework can have a spaced first board, a baffle and a second board, should press to piece and this round pin portion can be respectively by a separation blade of one end connection this locking piece, this separation blade can be located between this baffle and this second board, this round pin portion can follow the clearance between this second board and this displacement piece and wear out this framework, should press to the other end of piece and can penetrate between this first board and this baffle, this piece that resets can butt this press to piece and this first board. Thus, the frame body can be formed by a simple structure, and the effects of improving the convenience of manufacture and assembly and the like are achieved.

The locking module can be provided with a lower shell seat combined with the main shell seat, the driver can be arranged in the lower shell seat, the displacement piece can be pushed by the driving end of the driver through an actuating part, and an elastic piece can be abutted against the inner wall of the lower shell seat and the actuating part. Therefore, the driving end can push the actuating part to move towards the direction close to the rotating disc, and the elastic piece is elastically deformed, so that the elastic piece is subsequently pushed to return to the position before moving, and the effect of improving the operation convenience is achieved.

Wherein, the other end of the pin part of the locking piece can extend out of a pin hole of the lower shell seat to penetrate into the locking hole of the rotary disc or retract into the pin hole without penetrating into the locking hole of the rotary disc. Therefore, the stroke of the locking piece can be guided or limited by a simple structure, and the effects of improving the convenience of manufacturing and assembling and the like are achieved.

The invention further provides a linkage module of a lock, comprising: a mandrel; and the rotary disc is connected with the mandrel to synchronously pivot, the rotary disc is provided with a locking hole for a locking piece of a locking module to penetrate, and the periphery of the rotary disc is provided with a telescopic clamping piece.

The interlock module of this tool to lock can include a base in addition, and this base can have a pivot groove, and this carousel can be located this pivot groove, and the annular wall in this pivot groove can have a plurality of draw-in grooves, and this clip piece can butt the annular wall in this pivot groove or stretch into one of them of these a plurality of draw-in grooves. Therefore, the base can be conveniently processed, manufactured and molded, and partial components of the linkage module can be assembled on the base in advance, so that the base has the effects of improving the convenience of manufacturing and assembling and the like.

The invention additionally provides a locking module for a lockset, comprising: a driver having a driving end; the auxiliary locking module is provided with a displacement piece and a frame body which can synchronously displace, the drive end of the driver causes the displacement piece to displace, and a resetting piece is positioned in the frame body; and the locking piece is provided with a pressing and abutting piece which abuts against the resetting piece, one end of a pin part of the locking piece penetrates through the frame body and is displaced to a locking position, or the pressing and abutting piece causes the resetting piece to be elastically deformed and the pin part to be displaced to a locking preparation position.

The locking module of the lock can additionally comprise a lower shell seat, the driver can be arranged in the lower shell seat, the displacement piece can be pushed by the driving end of the driver through an actuating part, and an elastic piece can be abutted to the inner wall of the lower shell seat and the actuating part. Therefore, the driving end can push the actuating part to move towards the direction close to the rotating disc, and the elastic piece is caused to elastically deform, so that the elastic piece is subsequently used for pushing the displacement piece to return to the position before the displacement, and the effect of improving the convenience of operation is achieved.

Wherein the other end of the pin portion of the locking member may protrude from a pin hole of the lower case and be displaced to the locking position, or may be retracted into the pin hole to be located at the locking ready position. Therefore, the stroke of the locking piece can be guided or limited by a simple structure, and the effects of improving the convenience of manufacturing and assembling and the like are achieved.

Drawings

FIG. 1 is an exploded perspective view of a first embodiment of the present invention;

fig. 2 is an exploded perspective view of the linking module according to the first embodiment of the present invention;

FIG. 3 is an exploded perspective view of the related components and the locking module capable of linking and pivoting according to the first embodiment of the present invention;

FIG. 4 is a combination diagram of the first embodiment of the present invention;

FIG. 5 is a sectional view taken along line A-A of FIG. 4;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 4;

FIG. 7 is a cross-sectional view taken along line C-C of FIG. 6, and corresponds to an open mode;

FIG. 8 is a cross-sectional view as in FIG. 7, and corresponds to an ON mode;

FIG. 9 is a cross-sectional view as in FIG. 7, and corresponds to a lock mode;

FIG. 10 is a cross-sectional view as in FIG. 6 with the pin portion of the locking member in the locked position and penetrating the locking hole of the turntable;

FIG. 11 is a sectional view as shown in FIG. 6, with the pin portion of the locking member in the locking ready position without penetrating into the locking hole of the turntable;

FIG. 12 is an exploded perspective view of a second embodiment of the present invention;

FIG. 13 is a sectional side view of the combination of the second embodiment of the present invention;

FIG. 14 is a cross-sectional view taken along line D-D of FIG. 13 and corresponding to an open mode;

FIG. 15 is an exploded perspective view of a third embodiment of the present invention;

FIG. 16 is a sectional side view of the combination of the third embodiment of the present invention;

fig. 17 is a cross-sectional view taken along line E-E of fig. 16, and corresponds to a disconnected mode.

Description of the reference numerals:

1: main body

11 is a chamber

12: channel

13 main shell seat

14, upper sleeve

15 displacement plate

151 slotted hole

16, lock bolt

17, a limit ring

18: limiting block

19 second contact part

2: linkage module

21: core shaft

21a binding column

21b linkage column

22: knob

23: turntable

231 locking hole

232 blind hole

233 first contact part

24 bumps

25: base

251 pivot slot

252 clamping groove

26 clamping part

27 rotating and swinging sheet

28 sliding part

3 locking module

31 lower shell base

31a case body

31b bottom cover

311 pin hole

32 driver

321 drive end

33 locking piece

331: pressing sheet

332 pin part

333 baffle piece

34 auxiliary locking module

34a displacement plate

34b frame body

341 actuating part

342 a first overlapping part

343 second overlapping part

344 first plate

345 baffle plate

346 second plate

4: main body

41 container

42 channel

43 displacement plate

44 bolt

45: sliding member

46 limited block

47 clamping groove

48 second contact part

49 oscillating piece

5, linkage module

51 mandrel

511 upper convex block

512 lower convex block

52 knob

52a rotating ring

52b chassis

53 rotating disc

531 locking hole

532 blind hole

533 first contact part

54 rotating and swinging piece

55 clamping part

6: pressing control module

61: push button

611, a rod body

62 touch switch

63 controller

7 locking module

71 driver

72 locking element

C1 Container

C2 crumple chamber

S elastic component

S1 elastic piece

S2 resetting piece

W is a guy cable.

Detailed Description

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below:

please refer to fig. 1, which is a first embodiment of the lock of the present invention, including a body 1, a linking module 2 and a locking module 3, wherein the linking module 2 is assembled to the body 1, and the locking module 3 is used to lock the linking module 2 in a predetermined operation mode. The present invention can be applied to various pivoting operation type locks, particularly to main switch locks for vehicles such as fuel vehicles, electric vehicles, or gasoline-electric vehicles, etc., and the following description will be given by taking the example of the application to the main switch lock for induction type vehicles, which is matched with a key-free starting system (keyles) to replace a key-type main switch lock for vehicles controlled by a physical key, but not limited thereto.

Referring to fig. 1 and 5, the configuration of the main body 1 can be adjusted according to the space limitation of the installation site or the requirement of assembling and positioning other components, and is not limited to the configuration disclosed in the drawings of the present embodiment. In principle, the body 1 may have a chamber 11 communicating with a channel 12, so that most of the components of the linkage module 2 can be installed in the chamber 11, and some of the components can penetrate through the channel 12 and be exposed outside the installation place for the user to operate.

In this embodiment, the main body 1 may have a main housing 13, and the accommodating chamber 11 may be formed in the main housing 13; the main housing 13 can be selectively opened at the bottom end to mount most of the components of the linkage module 2. An upper sleeve 14 may be located above the main housing seat 13 and extend in the Z-direction, the upper sleeve 14 forming the aforementioned passage 12 and allowing the passage 12 to communicate with the chamber 11. A displacement plate 15 is disposed in the accommodating chamber 11 to be displaceable along the Y-direction, and the displacement plate 15 may have a through-hole 151. One end of a latch 16 is located outside the main housing seat 13, and the other end of the latch 16 may engage the displacement plate 15; the displacement plate 15, when actuated, can displace the blocking bolt 16 in the Y direction, so that the blocking bolt 16 can be displaced to an extended latching position and lock the vehicle's faucet, so that the vehicle's faucet cannot pivot, or can be displaced to a retracted unlatching position, so that the vehicle's faucet can pivot again. A limiting ring 17 can be combined in the upper sleeve 14, and the inner circumferential surface of the limiting ring 17 has a plurality of spaced limiting blocks 18. In other embodiments, the plurality of limit blocks 18 may also be integrally connected to the inner circumferential surface of the upper sleeve 14, so that the form disclosed in the drawings of the present embodiment is not limited as long as the plurality of limit blocks 18 can be located in the main housing 13 to form necessary limitations for the following operation of the linkage module 2.

The linking module 2 has a mandrel 21, the mandrel 21 can pass through the channel 12 and penetrate through the displacement plate 15, the mandrel 21 can be directly or indirectly connected with a knob 22 and a rotating disc 23 located in the accommodating chamber 11, so that when a user operates the knob 22 to pivot, the user can link the rotating disc 23 to pivot synchronously through the mandrel 21, and the mandrel 21 can be linked to move axially in the channel 12 by pressing the knob 22 downwards. In this embodiment, the core shaft 21 can be divided into a combination column 21a and a linkage column 21b, the combination column 21a can be combined with the knob 22 or integrally connected with the knob 22, the combination column 21a and the linkage column 21b can be detachably combined, for example, the combination column 21a can be sleeved with the linkage column 21b through a non-circular hole to have a non-circular upper end with a corresponding cross section, so that the two can synchronously pivot. The cross section of the lower end of the linkage column 21b can also be non-circular, and the shape can generally conform to a driving hole of the turntable 23, so that the lower end of the linkage column 21b penetrates through the driving hole, and the turntable 23 can synchronously pivot along with the linkage column 21 b.

When assembled, the knob 22 is located above the upper sleeve 14 and exposed outside the vehicle body for the user to grasp and control the pivoting, the coupling post 21a can pass through the channel 12, and the linking post 21b can pass through the displacement plate 15. The linking module 2 further has at least one protrusion 24, and the at least one protrusion 24 can be connected to the outer circumferential surface of the core shaft 21 to generate an angular displacement between the plurality of limiting blocks 18 along with the pivot of the core shaft 21, so that the core shaft 21 can be pivoted after being pivoted or pressed down, and the like, to achieve the effects of linking the rotating disc 23 to pivot synchronously, or linking the displacement plate 15 to drive the lock bolt 16 to switch to the unlatching position or the latching position, and the like.

The structure for positioning or limiting the spindle 21 or the turntable 23 in the main body 1 may be formed by the inner wall of the main housing base 13, or the structure and the inner wall of the main housing base 13 may be integrally formed and connected. Alternatively, as shown in the drawings of the present embodiment, the linking module 2 may have a base 25, and the circumferential shape of the base 25 may substantially conform to the accommodating chamber 11, so that the base 25 may be assembled into the accommodating chamber 11 and is not likely to rotate relative to the main housing base 13; the inside of the base 25 can be used to form the above-mentioned positioning or limiting structure, so that the base 25 can be manufactured and formed more easily, and the linking module 2 can be assembled in advance and then installed into the main housing 13, which is helpful to improve the assembly convenience.

In detail, referring to fig. 2 and 5, the base 25 of the present embodiment may have a pivot groove 251, the rotating disc 23 may be pivotally located in the pivot groove 251, and a circumferential wall of the pivot groove 251 may further have a plurality of locking grooves 252. The turntable 23 can have at least one locking hole 231, the locking hole 231 is approximately adjacent to the outer periphery of the turntable 23, and the locking holes 231 of the present embodiment are illustrated in two. The circumferential surface of the rotating disc 23 may further have a blind hole 232, an elastic element S is accommodated in the blind hole 232, and the outer end of the elastic element S may abut against a latch element 26, so that the latch element 26 may be pushed by the elastic element S to protrude from the circumferential surface of the rotating disc 23 to abut against the circumferential surface of the pivoting groove 251 or extend into the locking groove 252; or when the engaging member 26 is pressed, the elastic member S is elastically deformed; the detent 26 may be, for example, a steel ball.

The linking module 2 may further have a swinging piece 27 located in the base 25 and above the turntable 23, the linking column 21b penetrates the swinging piece 27, and when the linking column 21b is pivoted or pressed down and then pivoted, the linking column 21b may link the swinging piece 27 to swing to one side, so as to push a sliding member 28 located at one side of the base 25 to generate displacement, so as to link a pulling cable W connected to the sliding member 28, so that the pulling cable W controls a corresponding object (e.g., an energy box cover or a storage box cover) to be unlocked and opened.

In addition, the lower surface of the turntable 23 may further have a first contact portion 233, so that when the turntable 23 pivots to a predetermined position, the first contact portion 233 abuts against at least one second contact portion 19 of the body 1. For example, the second contact portion 19 of the present embodiment can be, for example, a contact switch, and the first contact portion 233 of the rotating disc 23 only needs to be a protruding structure; thus, when the turntable 23 pivots to a predetermined position, the first contact portion 233 of the turntable 23 can press the second contact portion 19 to trigger the contact switch. In other embodiments, a plurality of metal sheets may form a second contact portion 19, and the first contact portion 233 may be an electrically conductive sheet combined with the turntable 23, so that when the turntable 23 pivots to a predetermined position, the first contact portion 233 may be simultaneously electrically connected to at least two of the second contact portions 19; for the above-mentioned structure of forming conduction by metal sheet and electrical connector, refer to the patent of taiwan publication No. M555822 in the applicant.

Referring to fig. 1, 4 and 6, the locking module 3 may have a lower housing seat 31, and the lower housing seat 31 may be combined with the main housing seat 13, so that most of the linking module 2 may be limited in the accommodating chamber 11. The locking module 3 further has a driver 32, the driver 32 can be installed in the lower housing 31, and a driving end 321 of the driver 32 can control a locking member 33 to penetrate into one of the locking holes 231 of the rotating disc 23, so as to lock the rotating disc 23 and prevent the rotating disc 23 from pivoting. In this embodiment, the lower housing 31 may have a case 31a and a bottom cover 31b, the lower housing 31 may be assembled from the case 31a to the bottom of the main housing 13, when the second contact portion 19 is a contact switch, the contact switch may be partially located in the case 31a, and the top end of the contact switch may protrude out of the upper end of the case 31a so as to be pressed by the first contact portion 233 of the rotating disc 23; when the second contact portion 19 is formed by a plurality of metal sheets, the plurality of metal sheets may be partially located in the box 31a, and partially exposed and protrude from the upper end of the box 31a so as to be in contact with and conducted with the first contact portion 233 of the turntable 23.

In addition, the upper end of the box body 31a can have a pin hole 311, the pin hole 311 is communicated to the inside of the box body 31a, so that the locking piece 33 can extend out from the pin hole 311 to penetrate into one of the locking holes 231 of the rotating disc 23, thereby achieving the effect of locking to make the rotating disc 23 unable to rotate; or controlling the locking member 33 to retract into the pin hole 311 without catching the locking hole 231 of the rotary plate 23, so that the rotary plate 23 is not locked and can rotate. The bottom cover 31b of the present embodiment is detachably combined below the case 31a to seal the case 31a and assist in positioning the driver 32 and the locking member 33.

Referring to fig. 1, 3 and 6, in the locking module 3 of the present embodiment, the driving end 321 of the driver 32 can be indirectly linked with the locking element 33 through an auxiliary locking module 34. The auxiliary locking module 34 has a displacement piece 34a and a frame 34b capable of moving synchronously, and the displacement piece 34a can be pushed by the driving end 321 of the driver 32 to drive the frame 34b to move synchronously in a direction approaching the turntable 23. In this embodiment, the displacement plate 34a can be abutted by the driving end 321 of the driver 32 via an actuating portion 341, two ends of an elastic element S1 respectively abut against the inner wall of the box body 31a and the actuating portion 341, and when the driving end 321 of the driver 32 pushes against the actuating portion 341 so that the displacement plate 34a displaces in a direction approaching the rotating disc 23, the elastic element S1 can generate elastic deformation. The displacement plate 34a may further have a first engaging portion 342 for engaging with a second engaging portion 343 of the frame 34b, so that the frame 34b can be displaced toward or away from the turntable 23 in synchronization with the displacement plate 34 a; for example, the first bridging portion 342 can be a groove, and the second bridging portion 343 can be a convex plate, or vice versa.

The locking module 3 can have a reset piece S2 located in the frame 34b, a pressing piece 331 of the locking piece 33 can abut against the reset piece S2, a pin portion 332 of the locking piece 33 can pass through the frame 34b and penetrate into one of the locking holes 231 of the rotating disc 23 when being displaced to a locking position; or the pressing piece 331 causes the restoring member S2 to elastically deform, and the pin portion 332 is displaced to a locking ready position without penetrating into the locking hole 231 of the rotating disc 23.

In this embodiment, the frame 34b may have a first plate 344, a partition 345 and a second plate 346 spaced apart along the Z-direction, and a cavity C1 may be formed between the first plate 344 and the partition 345, and a crush chamber C2 may be formed between the partition 345 and the second plate 346, and the crush chamber C2 is closer to the turntable 23 than the cavity C1. The pressing piece 331 and the pin portion 332 of the locking member 33 can be respectively connected to a blocking piece 333 at one end, the blocking piece 333 can be located in the collapsing cavity C2, and the other end of the pressing piece 331 can penetrate into the cavity C1. The pin portion 332 of the locking member 33 can pass through the frame 34b from the gap between the second plate 346 and the displacement piece 34a, and the other end of the pin portion 332 can pass through the pin hole 311. The reset piece S2 can be located in the cavity C1, and two ends of the reset piece S2 can respectively abut against the pressing piece 331 and the first plate 344, so that the blocking piece 333 can abut against the second plate 346.

Referring to fig. 5 and 7, the lock device of the present embodiment may have three operation modes, which are an off mode (vehicle is turned off), an on mode and an on mode, so that the number of the card slots 252 may be three, and the card slot 252 corresponding to the off mode is located between the other two card slots 252. In the off mode, the latch 26 is opposite to the middle slot 252, so the elastic element S accommodated in the blind hole 232 of the rotating disc 23 can push the latch 26 to extend into the middle slot 252. The first contact portion 233 of the turntable 23 is offset from the second contact portion 19; the two protrusions 24 of the linking module 2 can be aligned to the gaps between the two adjacent limiting blocks 18.

Referring to fig. 5 and 8, when the spindle 21 is pivoted clockwise in a non-depressed state (at a non-depressed position), the off mode can be switched to the on mode. At this time, the first contact portion 233 of the turntable 23 may be opposite to the second contact portion 19, so that the first contact portion 233 abuts against the second contact portion 19; and in the process, the pivot of the spindle 21 does not cause the displacement of the displacement plate 15, so that the locking bolt 16 can be kept at the unlocking position, and the spindle 21 does not cause the swinging of the swinging piece 27. To swing the swing piece 27, the mandrel 21 can be pivoted counterclockwise at the non-pressing position in the off mode, so that the mandrel 21 is linked with the swing piece 27 to swing counterclockwise synchronously; alternatively, in the off mode, the spindle 21 may be pivoted clockwise in a state where it is pressed down, and the swing piece 27 may be swung clockwise in synchronization with the spindle 21. In addition, in the on mode, neither of the two locking holes 231 of the dial 23 is aligned with the pin portion 332 of the locking member 33.

It should be noted that, in one of the operation modes, the detent 26 extends into one of the slots 252, when the spindle 21 is pivoted, the detent 26 can leave the slot 252 as the rotating disc 23 pivots, and abuts against the circumferential wall of the pivoting slot 251 until the detent is aligned with the other slot 252, so that the detent 26 can extend into the other slot 252 and feedback the operation feel, which can be felt by the user operating the operating element 3 to confirm that the operation mode has been successfully switched. Therefore, during the switching from the off mode to the on mode, as the spindle 21 is pivoted clockwise in the non-pressed state, the detent 26 can be aligned and extended into the middle detent 252 (as shown in fig. 7), and then aligned and extended into the left (in the direction shown in fig. 8) detent 252 to switch to the on mode.

Referring to fig. 7 and 9, when the spindle 21 is further pivoted counterclockwise in a state of being pressed down, the off mode can be switched to the lock mode. That is, the spindle 21 can push the displacement plate 15 to displace along the Y direction in the chamber 11, so that the locking bolt 16 extends from the unlatching position to the latching position to lock the faucet of the vehicle. The latch 26 can be aligned and extended into the middle slot 252 (as shown in fig. 7), and then aligned and extended into the right slot 252 (in the direction shown in fig. 9), so that one of the locking holes 231 of the rotating disc 23 can be aligned with the pin portion 332 of the locking element 33.

As shown in fig. 6 and 10, after switching to the locking mode, the driving end 321 of the driver 32 can push the actuating portion 341 to drive the entire displacement piece 34a to displace toward the direction of the rotating disc 23; the frame 34b can move synchronously with the displacement piece 34a, so that the pin portion 332 of the locking member 33 can extend out of the pin hole 311 of the lower housing 31 and penetrate into the locking hole 231 of the rotary disc 23, thereby achieving the effect of locking and preventing the rotary disc 23 from rotating, and further preventing the rotary disc 23, the spindle 21, the knob 22 and other components of the linkage module 2 which can be linked with each other from rotating to achieve the anti-theft effect when a user leaves the vehicle.

It should be noted that, in the lock of the present embodiment, the rotating disc 23 of the linking module 2 is provided with the locking hole 231 for positioning the detent 26, and has the functions of "guiding mode switching" and "locking by the locking module 3", so as long as the turntable 23 can be accurately pivoted to the correct position by the detent member 26 and the slot 252 in different modes, it can be ensured that the locking hole 231 on the turntable 23 can be accurately opposite to the pin portion 332 of the locking member 33 for locking in the designated mode, the problem that the locking module 3 cannot accurately lock the linkage module 2 according to operation caused by matching precision errors among different components in the prior art can be obviously improved, so that the linkage module 2 of the lockset of the embodiment can be accurately locked by the locking module 3 in a specified mode, and the lockset has the effects of improving operation convenience, anti-theft performance and the like.

In addition, referring to fig. 1, 6 and 7, in the off mode, the locking bolt 16 is located at the unlatching position, and the rotating disc 23 can be opposite to the pin portion 332 of the locking member 33 through another locking hole 231. Thus, even if the user does not operate the knob 22 to switch the rotary plate 23 to the locking mode position, when the user leaves the vehicle, the driver 32 of the locking module 3 can still be controlled (e.g., remotely operated) to operate, so that the pin portion 332 of the locking member 33 protrudes and penetrates into the other locking hole 231, and the rotary plate 23 is locked from rotating. Therefore, in the off mode, as long as the rotary disc 23 is locked, the knob 22 can be prevented from being operated by any person during the period that the user leaves the vehicle, and the anti-theft effect is achieved. In addition to the above example of remote control of the driver 32, the control system of the vehicle can start countdown when the chip key is not sensed (the owner leaves the vehicle for more than a predetermined distance), and control the driver 32 to operate after the predetermined time, and the pin portion 332 of the locking member 33 can also lock the rotating disc 23, so as to ensure that the anti-theft mechanism of the vehicle can be automatically started.

On the other hand, referring to fig. 11, after switching to the locking mode, the driver 32 may start to operate to control the pin portion 332 of the locking member 33 to extend, but sometimes a user may suddenly have other operation actions after switching to the locking mode, such as turning back to the off mode to operate and open the power box cover or the storage box cover, or turning back to the on mode to start the vehicle, etc., before the pin portion 332 of the locking member 33 penetrates into the originally opposite locking hole 231, the rotating disc 23 may be pivoted, the pin portion 332 of the locking member 33 may be blocked on the end surface of the rotating disc 23, and the frame 34b may be synchronously displaced along with the displacement piece 34a in the direction approaching the rotating disc 23, so that the blocking piece 333 of the locking member 33 is separated from the second plate 346 of the frame 34b, and the pressing piece 331 of the locking member 33 compresses the restoring piece S2. Thus, the reset member S2 provides a biasing force to push the locking member 33 to move toward the rotating disc 23, so that when the rotating disc 23 rotates to align the pin portion 332 of the locking member 33 with one of the locking holes 231, the reset member S2 can elastically reset and push the locking member 33 to move, so that the pin portion 332 of the locking member 33 can penetrate into the locking hole 231 of the rotating disc 23 (as shown in fig. 10). Therefore, it is avoided that the locking member 33 stops at an incorrect position due to an improper operation, so that the interlocking module 2 cannot be accurately locked by the locking module 3 in a specific mode.

It should be noted that, when the lock of the present embodiment is applied to a key-type main switch lock operated by a physical key, the linking module 2 does not have the knob 22, and only the spindle 21 is replaced by a key cylinder.

Referring to fig. 12 and 13, a second embodiment of a lock according to the present invention is shown, the lock of the present embodiment is another inductive vehicular main switch lock, and includes a main body 4, a linkage module 5, a pressing control module 6 and a locking module 7, the linkage module 5 and the pressing control module 6 are assembled to the main body 4, and the locking module 7 is used for locking the linkage module 5 in a predetermined operation mode.

The body 4 may have a chamber 41 communicating with a channel 42, a displacement plate 43 is disposed in the chamber 41 to be displaceable along the Y direction, one end of a latch 44 may be coupled to the displacement plate 43, and the other end may pass through the body 4; the displacement plate 43 is actuated to displace the latch 44 in the Y direction, so that the latch 44 can be displaced to an extended latching position and lock the vehicle faucet, so that the vehicle faucet cannot pivot, or can be displaced to a retracted unlatching position, so that the vehicle faucet can pivot again.

The linking module 5 may have a core shaft 51 directly or indirectly connected to a knob 52 and a rotating disc 53, the core shaft 51 may be disposed through the channel 42 of the body 4, the rotating disc 53 may be located in the containing chamber 41 of the body 4, the knob 52 is located above the channel 42 and exposed outside the vehicle body, so that the user can hold and control the pivoting, and the core shaft 51 links the rotating disc 53 to pivot synchronously, and pressing the knob 52 may also link the core shaft 51 to move axially in the channel 42.

In detail, the circumference of the core shaft 51 may have an upper protrusion 511, and when the core shaft 51 pivots, the upper protrusion 511 can toggle a swing piece 54 disposed on the body 4, and further push a sliding member 45 located at the side end of the body 4 to generate displacement, so as to link a cable W connected to the sliding member 45, and thereby the cable W controls a corresponding object (such as an energy box cover) to be unlocked and opened.

Referring to fig. 12 and 14, the body 4 may have a plurality of stoppers 46 connected to the circumferential wall of the channel 42. The periphery of the shaft 51 can further have a lower protrusion 512, and when the knob 52 and the shaft 51 are not pressed, the lower protrusion 512 of the shaft 51 can be located between the stoppers 46 to limit the shaft 51 from pivoting only until the lower protrusion 512 contacts one of the stoppers 46.

Referring to fig. 12 and 13 again, the knob 52 of the present embodiment may have a rotating ring 52a and a bottom plate 52b, the rotating ring 52a is a member for a user to grasp and pivot, the bottom plate 52b may be combined with the bottom end of the rotating ring 52a, so as to form a space for accommodating a partial member of the pressing control module 6 inside the rotating ring 52a and above the bottom plate 52b, and the bottom plate 52b may be combined with the top end of the core shaft 51. The spindle 51 can penetrate the turntable 53 through a portion having a non-circular cross section, so as to drive the turntable 53 to pivot synchronously.

Referring to fig. 12 and 14, the turntable 53 may have at least one locking hole 531, the locking hole 531 is approximately adjacent to the outer periphery of the turntable 53, and two locking holes 531 are illustrated in the embodiment. The circumferential wall of the containing chamber 41 of the body 4 can have a plurality of slots 47, the circumferential surface of the outer ring of the rotating disc 53 can have a blind hole 532, an elastic member S is accommodated in the blind hole 532, and the outer end of the elastic member S can abut against a clamping member 55, so that the clamping member 55 can be pushed by the elastic member S to protrude out of the circumferential surface of the outer ring of the rotating disc 53, so as to abut against the circumferential wall of the containing chamber 41 or extend into the slots 47; or when the engaging member 55 is pressed, the elastic member S is elastically deformed.

Referring to fig. 12 and 13, the upper surface of the turntable 53 may have a first contact portion 533, so that when the turntable 53 pivots to a predetermined position, the first contact portion 533 abuts against at least one second contact portion 48 of the body 4. The second contact portion 48 of the present embodiment can be, for example, a contact switch, the second contact portion 48 can be selectively mounted on the body 4, and the pressing end of the second contact portion 48 penetrates into the accommodating chamber 41, the first contact portion 533 of the rotating disc 53 only needs to be a protrusion structure; thus, when the turntable 53 is pivoted to a predetermined position, the first contact portion 533 of the turntable 53 can press the second contact portion 48 to trigger the contact switch.

The pressing control module 6 may have a button 61 and a trigger switch 62, the button 61 and the trigger switch 62 may be disposed in a space formed by the inside of the rotating ring 52a and the upper side of the bottom plate 52b, and the user may press the button 61 from the middle of the rotating ring 52a to trigger the trigger switch 62, and in addition, after the pressing force disappears, the elastic member S pushes the button 61 to return to the position before pressing. The trigger switch 62 can send a trigger signal to a controller 63 after being triggered, so that the controller 63 controls a storage box lock bolt to be switched from a locked state to an unlocked state, and a user can press the button 61 in the knob 52 in any operation mode to control the storage box lock bolt to be unlocked, thereby achieving the effect of improving the convenience of use.

The locking module 7 has a driver 71 and a locking member 72, the driver 71 can be assembled to the body 4, the driver 71 can control the locking member 72 to extend or retract, so that when the locking member 72 is aligned with one of the locking holes 531 of the turntable 53, the locking member 72 extends to penetrate the locking hole 531, thereby achieving the effect of locking and preventing the turntable 53 from rotating.

According to the above structure, the lock of the present embodiment can be grasped and pivoted by the knob 52, and the spindle 51 is used to link the rotary plate 53 for synchronous pivoting, and when the rotary plate 53 pivots, the locking hole 531 of the rotary plate 53 can be accurately aligned with the locking piece 72 of the locking module 7 to lock the rotary plate 53 in a specific mode by guiding and positioning the locking piece 55 and the plurality of slots 47 of the body 4 in different modes, so that the lock of the present embodiment can be similar to the lock of the first embodiment, and the linking module 5 can be accurately locked by the locking module 7 in the specific mode, thereby improving the convenience of operation and the anti-theft performance.

Referring to fig. 15 and 16, a lock according to a third embodiment of the present invention is shown, and the lock of the present embodiment is another inductive vehicular main switch lock, and the main difference between the lock and the second embodiment is: the push control module 6 of the second embodiment controls the storage box cover to be unlocked and opened by an electric signal after the button 61 is pressed; after the button 61 is pressed, the pressing control module 6 of the present embodiment uses the mechanism to link the cable W to control the corresponding object (e.g. the energy box cover or the storage box cover) to be unlocked and opened. For example, in the present embodiment, one end of a swinging piece 49 pivotally connected to the body 4 can be pressed down by a rod 611 below the button 61, so that the swinging piece 49 pivots to pull the cable W connected to the other end of the swinging piece 49.

The detailed structure of the lock of this embodiment can refer to the patent of taiwan of the applicant, No. I6988366, and the detailed description is only about the structure related to this application as follows. The dial 53 may have at least one locking hole 531, the locking hole 531 being approximately adjacent to the outer periphery of the dial 53, the locking holes 531 of the present embodiment being illustrated in two. Referring to fig. 17, the circumferential wall of the accommodating chamber 41 of the body 4 may have a plurality of slots 47 (the lock of the present embodiment has four operation modes, so the number of the slots 47 is four), the circumferential surface of the outer ring of the rotating disc 53 may have a blind hole 532, an elastic element S is accommodated in the blind hole 532, and the outer end of the elastic element S may abut against a latch element 55, so that the latch element 55 may be pushed by the elastic element S to protrude out of the circumferential surface of the outer ring of the rotating disc 53, so as to abut against the circumferential wall of the accommodating chamber 41 or extend into the slots 47; or when the engaging member 55 is pressed, the elastic member S is elastically deformed.

Referring to fig. 15 and 17, therefore, the lock of the present embodiment can be grasped and pivoted by the knob 52, and the spindle 51 is used to drive the rotating disc 53 to synchronously pivot, when the rotating disc 53 pivots, the function of guiding and positioning the locking part 55 and the plurality of slots 47 of the body 4 is further utilized, so that not only can the operation feel be fed back when the locking part 55 extends into one of the slots 47, but also the rotating disc 53 can be ensured to pivot to the correct position when the mode is switched each time, and the locking hole 531 of the rotating disc 53 can be accurately opposite to the locking part 72 of the locking module 7 in the specified mode so as to lock the rotating disc 53.

In summary, the lock of the present invention has the dual functions of "guiding mode switching" and "locked by the locked module" by providing the locking hole on the rotating disc of the linking module and positioning the locking element, so that the rotating disc can pivot to the correct position when switching the modes each time, so as to ensure that the locking hole on the rotating disc can be accurately aligned with the locking element for locking in the designated mode, and the problem that the locking module cannot accurately lock the linking module according to the operation due to the matching precision error between different components in the past can be significantly improved.

Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.

Claims

1. A lock, comprising:

the lock comprises a body, a locking mechanism and a locking mechanism, wherein the body is internally provided with a containing chamber communicated with a channel, a lock bolt capable of being displaced to an outward latching position or an inward unlatching position is combined with a displacement plate positioned in the containing chamber, and the body is provided with a plurality of clamping grooves;

The linkage module is provided with a mandrel which is connected with a rotary table to synchronously pivot, the mandrel penetrates through the channel and penetrates through the displacement plate, the rotary table is positioned in the accommodating chamber and is provided with a locking hole, and the circumferential surface of the rotary table is provided with a telescopic clamping piece; and

and the locking module is provided with a driver and a locking piece, when the rotating disc is pivoted to one of the clamping grooves, the clamping piece extends into the clamping groove, and the driver controls the locking piece to penetrate into the locking hole so as to lock the rotating disc.

2. The lock of claim 1, wherein the periphery of the rotatable disc has a blind hole, and an elastic member is received in the blind hole, and an outer end of the elastic member pushes the engaging member to protrude from the periphery of the rotatable disc.

3. The lock according to claim 2, wherein the body has a main housing seat, the main housing seat forms the receiving chamber therein, the linking module has a base assembled in the receiving chamber, the base has a pivot slot, the rotary disc is located in the pivot slot, a circumferential wall of the pivot slot has the plurality of engaging slots, and the engaging member abuts against the circumferential wall of the pivot slot or extends into one of the plurality of engaging slots.

4. The lock according to claim 3, wherein the body has an upper sleeve disposed above the main housing, the upper sleeve forms the channel, a retainer ring is disposed in the upper sleeve, an inner circumferential surface of the retainer ring has a plurality of stops, the linking module has at least one protrusion disposed in the retainer ring, and the protrusion pivots with the core shaft to generate an angular displacement between the stops.

5. The lock according to claim 3, wherein the linking module has a swinging plate located in the base and above the turntable, the spindle penetrates through the swinging plate, and in an operation mode, the spindle links the swinging plate to push a sliding member located at one side of the base to displace and link a cable connected to the sliding member.

6. The lock of claim 1, wherein the linking module comprises a knob located at the upper end of the spindle, the knob being operated to pivot or press down and linking the spindle to move simultaneously.

7. The lockset of claim 6 wherein said spindle is divided into a binding post and a linkage post, said knob is connected to said binding post, said binding post passes through said channel, said binding post is detachably connected to said linkage post, said linkage post passes through said displacement plate and is connected to said dial, said knob is linked to said binding post, said linkage post and said dial to pivot synchronously.

8. The lock according to claim 1, wherein said dial has a first contact portion, at least a second contact portion associated with said body, said first contact portion abutting said second contact portion in an operative mode.

9. The lock according to claim 8, wherein when the latch is in the unlatched position, the spindle pivots in a non-depressed position to interlock the dial to pivot to an engaged mode, and the first contact portion abuts the second contact portion.

10. The lock according to claim 1, wherein the locking module has a displacement piece and a frame body capable of synchronously displacing, the displacement piece is pushed by a driving end of the driver to displace in a direction close to the turntable, a reset member is located in the frame body, a pressing piece of the locking member abuts against the reset member, a pin portion of the locking member passes through the frame body and displaces to a locking position to pass through the locking hole of the turntable; or the pressing piece causes the resetting piece to elastically deform and the pin part to displace to a locking preparation position without penetrating into the locking hole of the turntable.

11. The lock according to claim 10, wherein the frame has a first plate, a partition plate and a second plate spaced apart from each other, the pressing piece and the pin portion are respectively connected to a blocking piece of the locking member by one end, the blocking piece is located between the partition plate and the second plate, the pin portion passes through the frame from a gap between the second plate and the displacement piece, the other end of the pressing piece passes through a gap between the first plate and the partition plate, and the restoring member abuts against the pressing piece and the first plate.

12. The locking device of claim 10, wherein the locking module has a lower housing seat coupled to the main housing seat, the driver is installed in the lower housing seat, the displacement plate is pushed by a driving end of the driver through an actuating portion, and an elastic member abuts against an inner wall of the lower housing seat and the actuating portion.

13. The lock according to claim 12, wherein the other end of the pin portion of the locking member protrudes from a pin hole of the lower housing base to penetrate into the locking hole of the disc, or retracts into the pin hole without penetrating into the locking hole of the disc.

14. The utility model provides a interlock module of tool to lock which characterized in that includes:

a mandrel; and

the rotary disc is connected with the mandrel to synchronously pivot, the rotary disc is provided with a locking hole for a locking piece of a locking module to penetrate, and the periphery of the rotary disc is provided with a telescopic clamping piece.

15. The linking module of claim 14, further comprising a base, the base having a pivoting slot, the rotating disc being located in the pivoting slot, the circumferential wall of the pivoting slot having a plurality of engaging slots, the engaging member abutting against the circumferential wall of the pivoting slot or extending into one of the engaging slots.

16. A locking module for a lockset comprising:

a driver having a driving end;

the auxiliary locking module is provided with a displacement piece and a frame body which can synchronously displace, the driving end of the driver causes the displacement piece to displace, and a resetting piece is positioned in the frame body; and

and the locking piece is provided with a pressing sheet which is abutted against the resetting piece, one end of a pin part of the locking piece penetrates through the frame body and is displaced to a locking position, or the pressing sheet causes the resetting piece to be elastically deformed and the pin part is displaced to a locking preparation position.

17. The lock module of claim 16, wherein the frame has a first plate, a partition plate and a second plate spaced apart from each other, the pressing piece and the pin portion are respectively connected to a catch of the locking member at one end thereof, the catch is located between the partition plate and the second plate, the pin portion passes through the frame from a gap between the second plate and the displacement piece, the other end of the pressing piece penetrates between the first plate and the partition plate, and the reset member abuts against the pressing piece and the first plate.

18. The locking module of claim 16, further comprising a lower housing, wherein the driver is disposed in the lower housing, the displacement plate is pushed by the driving end of the driver via an actuating portion, and an elastic member abuts against an inner wall of the lower housing and the actuating portion.

19. The lock module of claim 18, wherein the other end of the pin portion of the locking member is extended from a pin hole of the lower housing and displaced to the locking position or retracted into the pin hole to be located at the lock preparation position.