WO2021184678A1 - 机械解锁空转游离装置 - Google Patents

机械解锁空转游离装置 Download PDF

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Publication number
WO2021184678A1
WO2021184678A1 PCT/CN2020/110113 CN2020110113W WO2021184678A1 WO 2021184678 A1 WO2021184678 A1 WO 2021184678A1 CN 2020110113 W CN2020110113 W CN 2020110113W WO 2021184678 A1 WO2021184678 A1 WO 2021184678A1
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WO
WIPO (PCT)
Prior art keywords
tongue
fork
unlocking
paddle
rotate
Prior art date
Application number
PCT/CN2020/110113
Other languages
English (en)
French (fr)
Inventor
饶琴琴
Original Assignee
深圳市智芯物联科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市智芯物联科技有限公司 filed Critical 深圳市智芯物联科技有限公司
Publication of WO2021184678A1 publication Critical patent/WO2021184678A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other

Definitions

  • the invention relates to the technical field of electronic locks, in particular to a mechanical unlocking idling free device.
  • the device designed by the designer mainly solves the problem that when the user uses the mechanical structure to unlock or close the lock, it can realize the switch and lock action with a small force value and a small angle rotation, which is convenient to use.
  • the purpose of the present invention is to solve the shortcomings of the prior art and provide a mechanical unlocking idling free device.
  • a mechanical unlocking idling device comprising a lock box, a main tongue assembly, a fork assembly, an unlocking paddle, a reduction motor and a PCB board;
  • the lock box includes a side plate and a bottom plate, and the side plate penetrates the main tongue hole;
  • the main tongue assembly includes a main tongue and a main tongue push plate.
  • the main tongue push plate is fixedly connected to the main tongue, and the other end is slidably connected to the bottom plate;
  • the bottom plate is fixedly connected to a fixed shaft, the oblique tongue fork and the main tongue fork are respectively rotatably connected to the fixed shaft,
  • the main tongue fork includes a fork body and a fork push rod, one end of the fork push rod is connected to
  • the fork body is fixedly connected, the other end is used to push the main tongue push plate to slide back and forth,
  • the main tongue fork is provided with a second position detection point, and the edge of the fork body is provided with a first driven convex point and a second slave
  • the edge of the inclined tongue fork is provided with a first position detection point and a driving convex point, the driving convex point is slidably arranged between the first driven convex point and the second driven convex point;
  • the paddle is rotatably connected with the
  • the protruding point of the protruding tongue of the oblique tongue rotates to abut with the first driven protrusion and drives the main tongue to rotate in the clockwise direction, and the main tongue is pulled out.
  • the fork drives the main tongue to move to the outside of the lock box.
  • the main tongue When the second travel switch detects the second position detection point, the main tongue is locked, and the PCB board is controlled by the decelerating motor to control the inclined tongue fork to rotate in the counterclockwise direction;
  • the deceleration motor stops rotating; when the unlocking paddle drives the main tongue fork to rotate counterclockwise, the main tongue fork drives the main tongue to move to the inner side of the lock box, and the main tongue is unlocked.
  • the mechanical unlocking idling free device further includes an oblique tongue assembly and an oblique tongue picker
  • the oblique tongue assembly includes an oblique tongue, an oblique tongue rod and a return spring
  • the side plate is provided with an oblique tongue hole, so The return spring is in a compressed state, and the inclined tongue rod can move back and forth under the action of the reset spring; one end of the inclined tongue plate is rotatably connected with the bottom plate, and the other end is used to drive the inclined tongue rod to move back and forth. Extending outwards of the edge is a lever for driving the rotation of the oblique tongue paddle.
  • the diagonal tongue pick includes a first pick, a second pick and a third pick; one end of the first pick is connected to the diagonal tongue lever, and the other end is connected to the second pick of the second pick.
  • One end is fixedly connected, one end of the third paddle is rotatably connected with the bottom plate, and the other end is fixedly connected with the second end of the second paddle; the first paddle, the second paddle and the third paddle form a Z Glyph structure.
  • the second end of the second shift piece has an extension part extending in the direction of the fork, the first shift piece, the second shift piece and the extension part form a driving groove, and the shift lever The free end of the rod extends into the driving groove, and when the shift lever rotates in one direction and abuts against the extension part and rotates, the shift lever drives the inclined tongue paddle to rotate.
  • a preferred solution is that the outer wall of the fork body is provided with a first tooth-shaped part, and the unlocking plate is provided with a second tooth-shaped part that meshes with the first tooth-shaped part.
  • the unlocking plate rotates, the unlocking The paddle drives the main tongue fork to rotate.
  • the mechanical unlocking idling free device includes a first push plate, the first push plate is slidably connected to the bottom plate, and the sliding direction points to the unlocking paddle; when the first pushing plate slides toward the unlocking paddle, the first push plate A push plate pushes the unlocking paddle to rotate.
  • the mechanical unlocking idling free device includes a second push plate, the second push plate is slidably connected to the bottom plate, and the sliding direction is directed to the unlocking paddle; when the first pushing plate slides toward the unlocking paddle, the first push plate slides toward the unlocking paddle.
  • a push plate pushes the unlocking paddle to rotate in a clockwise direction; when the second push plate slides toward the unlocking paddle, the second push plate pushes the unlocking paddle to rotate counterclockwise.
  • the unlocking plate is provided with a first protrusion on the side close to the first push plate, and the unlocking plate is provided with a second protrusion on the side close to the second push plate;
  • the first push plate pushes the unlocking paddle through the first protrusion to rotate and push in one direction;
  • the second push plate slides toward the unlocking paddle, the second push plate passes The second protrusion pushes the unlocking paddle to rotate in the other direction.
  • a preferred solution is that the upper surface of the first push plate is provided with a first push boss, the first push boss is close to the first boss, the front end of the first push plate is provided with a push piece, so The push piece is close to the first end of the second pick, the upper surface of the second push plate is provided with a second push boss, the second push boss is close to the second boss; when the first push plate moves toward When sliding in the direction of the unlocking paddle, the first pushing boss pushes the unlocking paddle to rotate through the first protrusion, and at the same time, the pushing piece pushes the inclined tongue paddle to rotate; when the second pushing plate slides toward the unlocking paddle, The second pushing boss pushes the unlocking paddle to rotate through the second boss.
  • the diagonal tongue assembly further includes a guide piece and a sliding block
  • the guide piece is fixedly connected to the bottom plate
  • the guide piece is provided with a through groove
  • one end of the diagonal tongue connector is fixedly connected to the diagonal tongue, and the other end passes through in sequence
  • the sliding block is slidably connected with the bottom plate, the sliding block can move linearly back and forth with the inclined tongue connector, and the sliding block is fixedly connected with the shift lever.
  • the present invention has the beneficial effects: when the geared motor drives the main tongue to lock through the fork assembly, the oblique tongue fork and the main tongue fork are in a free state, and the unlocking paddle can be mechanically rotated to drive the main tongue The fork is rotated to unlock the main tongue; when the geared motor drives the main tongue to unlock through the fork assembly, the oblique tongue fork and the main tongue fork are in a free state, and the main tongue fork can be driven by mechanically rotating the unlocking paddle Rotate, so as to achieve the main tongue locking; when the key or knob can drive the main tongue fork to rotate, unlock or lock, it is easy and convenient.
  • the force can be very small and The switch lock action is realized at a small angle, which is convenient to use;
  • the slanting tongue pick includes the first, second and third picks.
  • the slanting tongue can be driven at a large angle. Rotation, thereby more convenient to open the inclined tongue; when the first push plate pushes through the unlocking plate to drive the paddle body to rotate in one direction, the first push plate only needs a small stroke to push the unlocking plate and the main tongue fork.
  • Angle rotation is convenient for unlocking; the second push plate pushes the unlocking paddle to rotate in the other direction, the unlocking paddle engages with the fork body, and the main tongue pusher plate drives the main tongue to move to the outside of the lock box to achieve locking.
  • the second push plate only needs a small stroke to push the unlocking paddle and the paddle body to rotate at a large angle, which is convenient for locking.
  • Figure 1 is a partial schematic view of the interior of the present invention.
  • Figure 2 is a second partial schematic view of the interior of the present invention.
  • Figure 3 is a third partial schematic view of the interior of the present invention.
  • Fig. 4 is a partial schematic diagram four of the interior of the present invention.
  • Figure 5 is a partial schematic view five of the interior of the present invention.
  • Figure 6 is a partial schematic view of the interior of the present invention.
  • Figure 7 is a partial schematic view seven of the interior of the present invention.
  • Figure 8 is a partial schematic view of the interior of the present invention.
  • Figure 9 is a partial schematic diagram nine of the interior of the present invention.
  • Figure 10 is a tenth partial schematic view of the interior of the present invention.
  • Figure 11 is a perspective view of the reduction motor and fork assembly of the present invention.
  • Fig. 12 is a perspective view 1 of the fork pulling assembly of the present invention.
  • Figure 13 is a second perspective view of the fork puller assembly of the present invention.
  • Figure 14 is an exploded view of the fork assembly of the present invention.
  • Fig. 15 is a perspective view of the PCB board of the present invention.
  • Fig. 16 is a perspective view of the slant tongue pick in the present invention.
  • a mechanical unlocking idling device includes a lock box 10, a main tongue assembly 20, a fork assembly 30, an unlocking paddle 40, a reduction motor 50 and a PCB board 60.
  • the lock box 10 includes a side plate 11 and a bottom plate 12, and the side plate 11 is penetrated with a main tongue hole 111.
  • the main tongue assembly 20 includes a main tongue 21 and a main tongue push plate 22.
  • One end of the main tongue push plate 22 is fixedly connected to the main tongue 21, and the other end is slidably connected to the bottom plate 12.
  • the main tongue push plate 22 can slide along the bottom plate 12. When the main tongue push plate 22 slides along the bottom plate 12, the main tongue push plate 22 pushes the main tongue 21 to move back and forth along the main tongue hole 111.
  • the fork assembly 30 includes a tongue fork 31, a main tongue fork 32, and a fixed shaft 33 fixedly connected to the bottom plate 12, the tongue fork 31 and the main tongue fork 32 is rotatably connected with the fixed shaft 33 respectively.
  • the fixed shaft 33 is fixedly connected to the bottom plate 12, the slanting tongue fork 31 and the main tongue fork 32 are rotatably sleeved outside the fixed shaft 33, the slanting tongue fork 31 is located under the main tongue fork 32, and the slanting tongue fork 31 is close to the bottom plate 12 ,
  • the oblique tongue fork 31 can rotate relative to the main tongue fork 32.
  • the main tongue fork 32 includes a fork body 321 and a fork push rod 322.
  • the fork body 321 is rotatably sleeved outside the fixed shaft 33.
  • One end of the fork push rod 322 is fixedly connected to the fork body 321.
  • One end is used to push the main tongue push plate 22 to slide back and forth, the main tongue fork 32 is provided with a second position detection point 323, and the second position detection point 323 is arranged at the free end of the fork push rod 322.
  • the edge of the fork body 321 is provided with a first driven convex point 324 and a second driven convex point 325, and an arc-shaped groove 327 is formed between the first driven convex point 324 and the second driven convex point 325;
  • the edge of the inclined tongue fork 31 is provided with a first position detection point 311 and a driving convex point 312.
  • the driving convex point 312 is slidably arranged between the first driven convex point 324 and the second driven convex point 325, that is, located in the arc In the groove 327, the driving protrusion 312 can slide between the first driven protrusion 324 and the second driven protrusion 325.
  • the driving protrusion 312 When the driving protrusion 312 rotates to the first driven protrusion 324 and abuts against the first driven protrusion 324, the driving protrusion 312 can drive the fork body 321 to rotate in one direction; when the driving protrusion 312 rotates to the first driven protrusion When the two driven protrusions 325 abut against the second driven protrusion 325, the driving protrusion 312 can drive the fork body 321 to rotate in another direction.
  • the unlocking paddle 40 is rotatably connected to the bottom plate 12 and is used to drive the main tongue fork 32 to rotate.
  • the unlocking paddle 40 can push the main tongue fork 32 clockwise under the action of external force. And turn counterclockwise.
  • the reduction motor 50 is used to drive the slanting tongue fork 31 to rotate; the edge of the slanting tongue fork 31 is provided with a third toothed portion 314, the shaft of the reduction motor 50 is connected with a gear set 51, The group 51 and the third toothed portion 314 mesh with each other, and the reduction motor 50 drives the inclined tongue fork 31 to rotate through the gear group 51.
  • the PCB board 60 is connected to the deceleration motor 50 for controlling the forward and reverse rotation of the deceleration motor 50; the PCB board 60 is connected with a first limit switch 61 and a second limit switch 62 And the third limit switch 63.
  • the first travel switch 61 is used to detect the position of the first position detection point 311
  • the second travel switch 62 and the third travel switch 63 are respectively used to detect the position of the second position detection point 323.
  • the first travel switch 61, the second travel switch 62 and the third travel switch 63 are respectively fixed on the surface of the PCB board 60, the PCB board 60 covers the surface of the fork assembly 30, the first travel switch 61, the second travel switch 62 and the third travel switch The travel switch 63 is close to the side of the fork assembly 30, and the third travel switch 63 is close to the reduction motor 50.
  • the push rod 322 rotates to the left end, the second travel switch 62 is located directly above the second position detection point 323, and when the second travel switch 62 detects the second position detection point 323, the main tongue 21 is locked; 62
  • the PCB board 60 controls the tilt tongue fork 31 to rotate counterclockwise through the reduction motor 50;
  • the first position detection point 311 rotates with the tilt tongue fork 31 to the first travel switch 61
  • the deceleration motor 50 stops rotating, and the tongue fork 31 and the main tongue fork 32 are in a free state; because the tongue fork 31 and the main tongue fork The fork 32 is in the free state, and the reduction motor 50 will not block the rotation of the main tongue fork 32.
  • the unlocking paddle 40 drives the main tongue fork 32 to rotate counterclockwise, the main tongue fork 32 drives the main tongue 21 toward the inner side of the lock box 10 Move, the main tongue 21 is unlocked. That is, the main tongue fork 32 can be rotated by mechanically rotating the unlocking paddle 40, so that the main tongue 21 can be unlocked, and the unlocking is easy and convenient.
  • the PCB board 60 controls the angled tongue fork 31 to rotate counterclockwise through the decelerating motor 50, the inclined tongue fork 31 drives the convex point 312 to rotate to abut against the second driven convex point 325 Connect and drive the main tongue fork 32 to rotate counterclockwise, the main tongue fork 32 drives the main tongue 21 to move toward the inner side of the lock box 10, the second position detection point 323 rotates to just below the third travel switch 63, when the third When the travel switch 63 detects the second position detection point 323, the main tongue 21 is unlocked, and at the same time, the PCB board 60 controls the oblique tongue fork 31 to rotate in a clockwise direction through the reduction motor 50; the first position detection point 311 rotates to the first travel switch Right below 61, when the first travel switch 61 detects the first position detection point 311, the deceleration motor 50 stops rotating, and the tongue fork 31 and the main tongue fork 32 are in a free state; The tongue fork 32 is in
  • the main tongue fork 32 drives the main tongue 21 to the lock box 10 Moving in the lateral direction, the main tongue 21 is locked. That is, the main tongue fork 32 can be rotated by mechanically rotating the unlocking paddle 40, so that the main tongue 21 can be locked, which is easy and convenient.
  • the deceleration motor 50 will drive the inclined tongue fork 31 to rotate so that the first position detection point 311 rotates to just below the first travel switch 61, so regardless of the main tongue
  • the tongue 21 is locked or unlocked, and the oblique tongue fork 31 and the main tongue fork 32 are in a free state. .
  • the mechanical unlocking idling free device also includes a diagonal tongue assembly 70 and a diagonal tongue pick 80, the diagonal tongue
  • the assembly 70 includes an oblique tongue 71, an oblique tongue rod 72 and a return spring 73.
  • the side plate 11 is provided with an oblique tongue hole, the return spring 73 is in a compressed state, and the oblique tongue rod 72 can move back and forth under the action of the return spring 73
  • One end of the diagonal tongue plate 80 is rotatably connected with the bottom plate 12, and the other end is used to drive the diagonal tongue lever 72 to move back and forth.
  • the edge of the diagonal tongue fork 31 extends outward to drive the diagonal tongue plate 80 to rotate. ⁇ 313.
  • the slanting tongue fork 31 drives the lever 313 to rotate together, the lever 313 drives the slanting tongue plate 80 to rotate, and the slanting tongue plate 80 drives the slanting tongue lever 72 to the inner side of the lock box 10
  • the inclined tongue 71 is unlocked; when the inclined tongue fork 31 rotates in the other direction, the inclined tongue fork 31 drives the lever 313 to rotate together, the lever 313 is separated from the inclined tongue plate 80, and the inclined tongue 71 is in the return spring Under the action of 73, it moves toward the outside of the lock box 10, and the inclined tongue 71 is locked.
  • the latch fork 31 when the latch fork 31 rotates counterclockwise, the latch fork 31 drives the shift lever 313 to rotate counterclockwise, and the shift lever 313 drives the latch 80 to rotate counterclockwise.
  • 80 drives the inclined tongue lever 72 to move toward the inner side of the lock box 10, and the inclined tongue 71 unlocks; when the inclined tongue fork 31 rotates in the clockwise direction, the inclined tongue fork 31 drives the shift lever 313 to rotate clockwise, and the shift lever 313 and the inclined tongue
  • the tongue pick 80 is disengaged, the oblique tongue 71 moves toward the outside of the lock box 10 under the action of the return spring 73, and the oblique tongue 71 is locked.
  • the diagonal tongue pick 80 includes a first pick 81, a second pick 82, and a third pick 83; one end of the first pick 81 and the diagonal tongue
  • the rod 72 is connected, and the other end is fixedly connected to the first end 821 of the second shifting piece 82, one end of the third shifting piece 83 is rotatably connected to the bottom plate 12, and the other end is fixedly connected to the second end 822 of the second shifting piece 82 ;
  • the first paddle 81, the second paddle 82 and the third paddle 83 form a zigzag structure.
  • One end of the third paddle 83 is rotatably arranged on the lower right of the bottom plate 12, the deceleration motor 50 is fixedly arranged on the upper right of the bottom plate 12, the fork assembly 30 is located on the right side of the first paddle 81 and on the left side of the deceleration motor 50, The second pick 82 is located between the fork assembly 30 and the unlock pick 40.
  • the second end 822 of the second pick 82 has an extension 823 extending in the direction of the fork 31.
  • the first pick 81, the second pick 82 and the extension A drive groove 824 is formed between 823, and the free end of the shift lever 313 extends into the drive groove 824.
  • the inclined tongue assembly 70 further includes a guide piece 74 and a slider 75, the guide piece 74 is fixedly connected to the bottom plate 12, the guide piece 74 is provided with a through groove, and the inclined tongue 71 is connected One end of the piece is fixedly connected to the inclined tongue 71, and the other end passes through the return spring 73 and the through groove in turn and is connected to the aforementioned slider 75.
  • the slider 75 is slidably connected to the bottom plate 12, and the slider 75 can go straight back and forth with the connecting piece of the inclined tongue 71. Moving, the slider 75 is fixedly connected with the shift lever 313.
  • the third embodiment as shown in FIGS. 1 to 16, the difference between this embodiment and the first or second embodiment is that the outer wall of the fork body 321 is provided with a first toothed portion 326, and The unlocking paddle 40 is provided with a second toothed portion 41 that meshes with the first toothed portion 326.
  • the oblique tongue fork 31 and the main tongue fork 32 are in a free state, and the decelerating motor 50 does not block the rotation of the main tongue fork 32.
  • the unlocking paddle 40 rotates, the unlocking paddle 40 drives the main tongue fork 32 to rotate.
  • the unlocking paddle 40 can rotate clockwise and counterclockwise.
  • the unlocking paddle 40 rotates clockwise, the second toothed portion 41 and the first toothed portion 326 mesh with each other, and the unlocking paddle 40 drives the main tongue fork 32 Turn counterclockwise, the main tongue fork 32 drives the main tongue 21 and the main tongue push plate 22 to move to the inside of the lock box 10, and the main tongue 21 is unlocked; when the unlocking paddle 40 rotates counterclockwise, the second toothed portion 41 and the first The toothed parts 326 mesh with each other, the unlocking paddle 40 drives the main tongue fork 32 to rotate clockwise, the main tongue fork 32 drives the main tongue 21 and the main tongue push plate 22 to move to the outside of the lock box 10, and the main tongue 21 is locked.
  • the deceleration motor 50 will drive the inclined tongue fork 31 to rotate so that the first position detection point 311 rotates to just below the first travel switch 61, so whether the main tongue 21 is locked or unlocked, the inclined tongue
  • the fork 31 and the main tongue fork 32 are in a free state.
  • the driving protrusion 312 of the oblique tongue fork 31 rotates to be aligned with the first driven protrusion.
  • Point 324 abuts and drives the main tongue fork 32 to rotate in a clockwise direction.
  • the main tongue fork 32 drives the main tongue 21 to move toward the outside of the lock box 10 through the fork push rod 322.
  • the second travel switch 62 When the main tongue 21 completely extends out of the main tongue hole 111 , The fork push rod 322 is rotated to the left end, the second travel switch 62 is located directly above the second position detection point 323, and when the second travel switch 62 detects the second position detection point 323, the main tongue 21 is locked;
  • the PCB board 60 controls the tilt tongue fork 31 to rotate counterclockwise through the reduction motor 50;
  • the first position detection point 311 rotates with the tilt tongue fork 31 to the first Directly below the travel switch 61, when the first travel switch 61 detects the first position detection point 311, the deceleration motor 50 stops rotating, and the inclined tongue fork 31 and the main tongue fork 32 are in a free state, due to the inclined tongue fork 31 In the free state with the main tongue fork 32, the reduction motor 50 will not block the rotation of the main tongue fork 32; when the unlocking paddle 40 rotates clockwise, the unlocking paddle 40 drives the main tongue fork 32 to rotate counterclockwise, and
  • the deceleration motor 50 stops rotating, and the inclined tongue fork 31 and the main tongue fork 32 In the free state, since the oblique tongue fork 31 and the main tongue fork 32 are in a free state, the reduction motor 50 will not block the rotation of the main tongue fork 32; when the unlocking paddle 40 rotates counterclockwise, the unlocking paddle 40 drives the main The tongue fork 32 rotates clockwise, the main tongue fork 32 drives the main tongue 21 to move toward the outside of the lock box 10, and the main tongue 21 is locked.
  • the mechanical unlocking idling device includes a first push plate 91, which is slidably connected to the bottom plate 12. , And the sliding direction points to the unlocking paddle 40; when the first push plate 91 slides toward the unlocking paddle 40, the first pushing plate 91 pushes the unlocking paddle 40 to rotate.
  • the mechanical unlocking idling free device includes a second push plate 92, which is slidably connected to the bottom plate 12, and the sliding direction points to the unlocking paddle 40; when the first push plate 91 moves toward When sliding toward the unlocking paddle 40, the first push plate 91 pushes the unlocking paddle 40 to rotate clockwise; when the second pushing plate 92 slides toward the unlocking paddle 40, the second pushing plate 92 pushes the unlocking paddle 40 Turn counterclockwise.
  • the unlocking paddle 40 is provided with a first protrusion 42 on one side close to the first push plate 91, and the unlocking paddle 40 is provided with a first protrusion 42 on the side close to the second pushing plate 92.
  • the second protrusion 43 when the first push plate 91 slides toward the unlocking paddle 40, the first push plate 91 pushes the unlocking paddle 40 through the first protrusion 42 to rotate and push in one direction; when the second push When the plate 92 slides toward the unlocking paddle 40, the second pushing plate 92 pushes the unlocking paddle 40 to rotate in another direction through the second protrusion 43.
  • the upper surface of the first push plate 91 is provided with a first push boss 911, the first push boss 911 is close to the first boss 42, the first push plate
  • the front end of 91 is provided with a pushing piece 912, the pushing piece 912 is close to the first end 821 of the second shifting piece 82, the upper surface of the second pushing plate 92 is provided with a second pushing boss 921, the second pushing The boss 921 is close to the second boss 43; when the first push plate 91 slides toward the unlocking paddle 40, the first pushing boss 911 pushes the unlocking paddle 40 to rotate through the first boss 42, and at the same time, push The piece 912 pushes the inclined tongue paddle 80 to rotate; when the second push plate 92 slides toward the unlocking paddle 40, the second pushing boss 921 pushes the unlocking paddle 40 to rotate through the second protrusion 43.
  • the invention provides a mechanical unlocking idling free device, which includes a lock box, a main tongue assembly, a fork assembly, an unlocking paddle, a reduction motor and a PCB board; when the PCB board is controlled by the reduction motor to control the inclined tongue fork to rotate in a clockwise direction , Drive the convex point to rotate to abut the first driven convex point and drive the main tongue fork to rotate clockwise.
  • the main tongue When the second travel switch detects the second position detection point, the main tongue is locked and the PCB board is decelerated
  • the motor controls the inclined tongue fork to rotate counterclockwise; when the first travel switch detects the first position detection point, the decelerating motor stops rotating; when the unlocking plate drives the main tongue fork to rotate counterclockwise, the main tongue fork is driven
  • the main tongue moves to the inner side of the lock box, and the main tongue is unlocked.

Abstract

一种机械解锁空转游离装置，包括锁盒（10）、主舌组件（20）、拔叉组件（30）、解锁拨片（40）、减速马达（50）和PCB板（60）；当PCB板（60）通过减速马达（50）控制斜舌拔叉（31）顺时针方向转动时，带动凸点（312）转动至与第一从动凸点（324）抵接并带动主舌拔叉（32）顺时针方向转动，当第二行程开关（62）检测到第二位置检测点（323）时，主舌（21）上锁，同时PCB板（60）通过减速马达（50）控制斜舌拔叉（31）沿逆时针方向转动；当第一行程开关（61）检测到第一位置检测点（311）时，减速马达（50）停止转动；当解锁拨片（40）驱动主舌拔叉（32）逆时针转动时，主舌拔叉（32）驱动主舌（21）往锁盒（10）内侧方向移动，主舌（21）开锁。当减速马达（50）通过拔叉组件（30）驱动主舌（21）上锁时，可以通过转动解锁拨片（40）来开锁；当减速马达（50）通过拔叉组件（30）驱动主舌（21）开锁时，可以通过转动解锁拨片（40）来上锁。

Description

机械解锁空转游离装置 技术领域
本发明涉及电子锁技术领域，尤其是一种机械解锁空转游离装置。
 背景技术
现有的电子锁机械应急开锁时，机械开锁时没有空转结构，用机械钥匙和旋扭装置开锁时很费力，开锁很不方便。本设计人设计的本装置主要解决用户当使用机械结构开锁或关锁时，可以很小力值并且小角度旋转实现开关锁动作，使用方便。
 技术解决方案
本发明的目的是解决现有技术的不足，提供一种机械解锁空转游离装置。
本发明的一种技术方案：
一种机械解锁空转游离装置，包括锁盒，主舌组件，拔叉组件，解锁拨片，减速马达和PCB板；所述锁盒包括侧板和底板，所述侧板贯穿有主舌孔；主舌组件包括主舌和主舌推板，所述主舌推板的一端与主舌固定连接，另一端与底板滑动连接；所述拔叉组件包括斜舌拔叉，主舌拔叉以及与底板固定连接的固定轴，所述斜舌拔叉和主舌拔叉分别与固定轴转动连接，所述主舌拔叉包括拔叉本体和拔叉推杆，所述拔叉推杆的一端与拔叉本体固定连接，另一端用于推动主舌推板来回滑动，所述主舌拔叉设有第二位置检测点，所述拔叉本体边缘设有第一从动凸点和第二从动凸点；所述斜舌拔叉边缘设有第一位置检测点和带动凸点，所述带动凸点滑动设置在第一从动凸点和第二从动凸点之间；所述解锁拨片与底板转动连接，且用于驱动主舌拔叉转动；减速马达用于驱动斜舌拔叉转动；所述PCB板与减速马达连接，用于控制减速马达正转和反转；所述PCB板连接有第一行程开关，第二行程开关和第三行程开关；第一行程开关用于检测第一位置检测点的位置，第二行程开关和第三行程开关分别用于检测第二位置检测点的位置。
当PCB板通过减速马达控制斜舌拔叉顺时针方向转动时，斜舌拔叉的带动凸点转动至与第一从动凸点抵接并带动主舌拔叉顺时针方向转动，主舌拔叉驱动主舌往锁盒外侧方向移动，当第二行程开关检测到第二位置检测点时，主舌上锁，同时PCB板通过减速马达控制斜舌拔叉沿逆时针方向转动；当第一行程开关检测到第一位置检测点时，减速马达停止转动；当解锁拨片驱动主舌拔叉逆时针转动时，主舌拔叉驱动主舌往锁盒内侧方向移动，主舌开锁。
当PCB板通过减速马达控制斜舌拔叉逆时针方向转动时，斜舌拔叉的带动凸点转动至与第二从动凸点抵接并带动主舌拔叉逆时针方向转动，主舌拔叉驱动主舌往锁盒内侧方向移动，当第三行程开关检测到第二位置检测点时，主舌开锁，同时PCB板通过减速马达控制斜舌拔叉沿顺时针方向转动；当第一行程开关检测到第一位置检测点时，减速马达停止转动，当解锁拨片驱动主舌拔叉顺时针转动时，主舌拔叉驱动主舌往锁盒外侧方向移动，主舌上锁。
一种优选方案是所述机械解锁空转游离装置还包括斜舌组件和斜舌拨片，所述斜舌组件包括斜舌，斜舌杆和复位弹簧，所述侧板设有斜舌孔，所述复位弹簧处于压缩状态，斜舌杆在复位弹簧的作用下能够来回移动；所述斜舌拨片的一端与底板转动连接，另一端用于驱动斜舌杆来回移动，所述斜舌拔叉的边缘向外延伸有驱动斜舌拨片转动的拨杆。
一种优选方案是所述斜舌拨片包括第一拨片，第二拨片和第三拨片；所述第一拨片的一端与斜舌杆连接，另一端与第二拨片的第一端固定连接，所述第三拨片的一端与底板转动连接，另一端与第二拨片的第二端固定连接；所述第一拨片，第二拨片和第三拨片形成Z字形结构。
一种优选方案是所述第二拨片的第二端向斜舌拔叉方向延伸有延伸部，所述第一拨片，第二拨片和延伸部之间形成驱动槽，所述拨杆的自由端伸入驱动槽内，当拨杆沿一个方向转动并与延伸部抵接并转动时，拨杆带动斜舌拨片转动。
一种优选方案是所述拔叉本体的外壁设有第一齿形部，所述解锁拨片设有与第一齿形部相互啮合的第二齿形部，当解锁拨片转动时，解锁拨片驱动主舌拔叉转动。
一种优选方案是所述机械解锁空转游离装置包括第一推板，第一推板与底板滑动连接，且滑动方向指向解锁拨片；当第一推板往靠近解锁拨片方向滑动时，第一推板推动解锁拨片转动。
一种优选方案是所述机械解锁空转游离装置包括第二推板，第二推板与底板滑动连接，且滑动方向指向解锁拨片；当第一推板往靠近解锁拨片方向滑动时，第一推板推动解锁拨片顺时针方向转动；当第二推板往靠近解锁拨片方向滑动时，第二推板推动解锁拨片逆时针方向转动。
一种优选方案是所述解锁拨片靠近第一推板的一侧设有第一凸起部，所述解锁拨片靠近第二推板的一侧设有第二凸起部；当第一推板往靠近解锁拨片方向滑动时，第一推板通过第一凸起部推动解锁拨片沿一个方向转动推动；当第二推板往靠近解锁拨片方向滑动时，第二推板通过第二凸起部推动解锁拨片沿另一个方向转动。
一种优选方案是所述第一推板的上表面设有第一推动凸台，所述第一推动凸台靠近第一凸起部，所述第一推板的前端设有推动片，所述推动片靠近第二拨片的第一端，所述第二推板的上表面设有第二推动凸台，所述第二推动凸台靠近第二凸起部；当第一推板往靠近解锁拨片方向滑动时，第一推动凸台通过第一凸起部推动解锁拨片转动，同时，推动片推动斜舌拨片转动；当第二推板往靠近解锁拨片方向滑动时，第二推动凸台通过第二凸起部推动解锁拨片转动。
一种优选方案是所述斜舌组件还包括导向片和滑块，所述导向片与底板固定连接，导向片开设通槽，斜舌连接件的一端与斜舌固定连接，另一端依次穿过复位弹簧及通槽后与上述滑块相连，滑块与底板滑动连接，滑块能随斜舌连接件来回直线移动，滑块与拨杆固定连接。
 有益效果
综合上述技术方案，本发明的有益效果：当减速电机通过拔叉组件驱动主舌上锁时，斜舌拔叉与主舌拔叉处于游离状态，可以通过机械方式转动解锁拨片来带动主舌拔叉旋转，从而实现主舌开锁；当减速电机通过拔叉组件驱动主舌开锁时，斜舌拔叉与主舌拔叉处于游离状态，可以通过机械方式转动解锁拨片来带动主舌拔叉旋转，从而实现主舌上锁；当用钥匙或者旋钮可带动主舌拔叉旋转，开锁或上锁的时候，轻松、方便，当用户使用机械结构开锁或关锁时，可以很小力值并且小角度实现开关锁动作，使用方便；斜舌拨片包括第一拨片，第二拨片和第三拨片，当转动斜舌拔叉时，斜舌拔叉可以大角度带动斜舌拨片转动，从而更方便打开斜舌；第一推板推动通过解锁拨片驱动拨片本体沿一个方向转动时，第一推板只需要很小的行程就可以推动解锁拨片和主舌拔叉大角度转动，方便解锁；第二推板推动解锁拨片沿另一个方向转动，解锁拨片与拔叉本体相互啮合，并通过主舌推板带动主舌往锁盒外侧方向移动，实现上锁，第二推板只需要很小的行程就可以推动解锁拨片和拨片本体大角度转动，方便上锁。
 附图说明
图1是本发明内部的局部示意图一。
图2是本发明内部的局部示意图二。
图3是本发明内部的局部示意图三。
图4是本发明内部的局部示意图四。
图5是本发明内部的局部示意图五。
图6是本发明内部的局部示意图六。
图7是本发明内部的局部示意图七。
图8是本发明内部的局部示意图八。
图9是本发明内部的局部示意图九。
图10是本发明内部的局部示意图十。
图11是本发明中减速马达与拔叉组件的立体图。
图12是本发明中拔叉组件的立体图一。
图13是本发明中拔叉组件的立体图二。
图14是本发明中拔叉组件的爆炸图。
图15是本发明中PCB板的立体图。
图16是本发明中斜舌拨片的立体图。
 本发明的最佳实施方式
为阐述本发明的思想及目的，下面将结合附图和具体实施例对本发明作进一步的说明。
第一实施例，如图1至图16所示，一种机械解锁空转游离装置，包括锁盒10，主舌组件20，拔叉组件30，解锁拨片40，减速马达50和PCB板60。
如图1至图7所示，所述锁盒10包括侧板11和底板12，所述侧板11贯穿有主舌孔111。
如图1至图7所示，主舌组件20包括主舌21和主舌推板22，所述主舌推板22的一端与主舌21固定连接，另一端与底板12滑动连接。主舌推板22可以沿着底板12滑动，当主舌推板22沿底板12滑动时，主舌推板22推动主舌21沿着主舌孔111来回移动。
如图1至图14所示，所述拔叉组件30包括斜舌拔叉31，主舌拔叉32以及与底板12固定连接的固定轴33，所述斜舌拔叉31和主舌拔叉32分别与固定轴33转动连接。固定轴33与底板12固定连接，斜舌拔叉31和主舌拔叉32转动套设在固定轴33外，斜舌拔叉31位于主舌拔叉32下面，斜舌拔叉31靠近底板12，斜舌拔叉31可相对主舌拔叉32转动。所述主舌拔叉32包括拔叉本体321和拔叉推杆322，拔叉本体321转动套设在固定轴33外，所述拔叉推杆322的一端与拔叉本体321固定连接，另一端用于推动主舌推板22来回滑动，所述主舌拔叉32设有第二位置检测点323，第二位置检测点323设置在拔叉推杆322的自由端部。所述拔叉本体321边缘设有第一从动凸点324和第二从动凸点325，第一从动凸点324和第二从动凸点325之间形成弧形槽327；所述斜舌拔叉31边缘设有第一位置检测点311和带动凸点312，所述带动凸点312滑动设置在第一从动凸点324和第二从动凸点325之间，即位于弧形槽327内，带动凸点312可在第一从动凸点324和第二从动凸点325之间滑动。当带动凸点312转动至第一从动凸点324并与第一从动凸点324抵接时，带动凸点312可以带动拔叉本体321沿一个方向转动；当带动凸点312转动至第二从动凸点325并与第二从动凸点325抵接时，带动凸点312可以带动拔叉本体321沿另一个方向转动。
如图1至图10所示，所述解锁拨片40与底板12转动连接，且用于驱动主舌拔叉32转动，解锁拨片40在外力的作用下可以推动主舌拔叉32顺时针和逆时针转动。
如图1至图14所示，减速马达50用于驱动斜舌拔叉31转动；斜舌拔叉31的边缘设有第三齿形部314，减速马达50的转轴连接有齿轮组51，齿轮组51与第三齿形部314相互啮合，减速马达50通过齿轮组51带动斜舌拔叉31转动。
如图1至图16所示，所述PCB板60与减速马达50连接，用于控制减速马达50正转和反转；所述PCB板60连接有第一行程开关61，第二行程开关62和第三行程开关63。第一行程开关61用于检测第一位置检测点311的位置，第二行程开关62和第三行程开63关分别用于检测第二位置检测点323的位置。第一行程开关61，第二行程开关62和第三行程开关63分别固定在PCB板60表面，PCB板60覆盖在拔叉组件30表面，第一行程开关61，第二行程开关62和第三行程开关63靠近拔叉组件30一侧，第三行程开关63靠近减速马达50。
如图1至图16所示，当PCB板60通过减速马达50控制斜舌拔叉31顺时针方向转动时，斜舌拔叉31的带动凸点312转动至与第一从动凸点324抵接并带动主舌拔叉32顺时针方向转动，主舌拔叉32通过拔叉推杆322驱动主舌21往锁盒10外侧方向移动，主舌21完全伸出主舌孔111时，拔叉推杆322转动至最左端，第二行程开关62位于第二位置检测点323的正上方，第二行程开关62检测到第二位置检测点323时，主舌21上锁；当第二行程开关62检测到第二位置检测点323时，PCB板60通过减速马达50控制斜舌拔叉31沿逆时针方向转动；第一位置检测点311随同斜舌拔叉31转动至第一行程开关61的正下方，当第一行程开关61检测到第一位置检测点311时，减速马达50停止转动，斜舌拔叉31与主舌拔叉32处于游离状态；由于斜舌拔叉31与主舌拔叉32处于游离状态，减速马达50不会阻挡主舌拔叉32旋转，当解锁拨片40驱动主舌拔叉32逆时针转动时，主舌拔叉32驱动主舌21往锁盒10内侧方向移动，主舌21开锁。即可以通过机械方式转动解锁拨片40来带动主舌拔叉32旋转，从而实现主舌21开锁，开锁轻松、方便。
如图1至图16所示，当PCB板60通过减速马达50控制斜舌拔叉31逆时针方向转动时，斜舌拔叉31的带动凸点312转动至与第二从动凸点325抵接并带动主舌拔叉32逆时针方向转动，主舌拔叉32驱动主舌21往锁盒10内侧方向移动，第二位置检测点323转动至第三行程开关63的正下方，当第三行程开关63检测到第二位置检测点323时，主舌21开锁，同时PCB板60通过减速马达50控制斜舌拔叉31沿顺时针方向转动；第一位置检测点311转动至第一行程开关61的正下方，当第一行程开关61检测到第一位置检测点311时，减速马达50停止转动，斜舌拔叉31与主舌拔叉32处于游离状态；由于斜舌拔叉31与主舌拔叉32处于游离状态，减速马达50不会阻挡主舌拔叉32旋转，当解锁拨片40驱动主舌拔叉32顺时针转动时，主舌拔叉32驱动主舌21往锁盒10外侧方向移动，主舌21上锁。即可以通过机械方式转动解锁拨片40来带动主舌拔叉32旋转，从而实现主舌21上锁，上锁轻松、方便。
如图1至图16所示，主舌21上锁或者开锁后，减速马达50都会驱动斜舌拔叉31转动使得第一位置检测点311转动至第一行程开关61的正下方，因此不论主舌21上锁还是开锁，斜舌拔叉31与主舌拔叉32处于游离状态。。
 本发明的实施方式
第二实施例，如图1至图16所示，本实施例与第一实施例的区别是：所述机械解锁空转游离装置还包括斜舌组件70和斜舌拨片80，所述斜舌组件70包括斜舌71，斜舌杆72和复位弹簧73，所述侧板11设有斜舌孔，所述复位弹簧73处于压缩状态，斜舌杆72在复位弹簧73的作用下能够来回移动；所述斜舌拨片80的一端与底板12转动连接，另一端用于驱动斜舌杆72来回移动，所述斜舌拔叉31的边缘向外延伸有驱动斜舌拨片80转动的拨杆313。当斜舌拔叉31沿一个方向转动时，斜舌拔叉31带动拨杆313一起转动，拨杆313带动斜舌拨片80转动，斜舌拨片80驱动斜舌杆72往锁盒10内侧方向移动，斜舌71开锁；当斜舌拔叉31沿另一个方向转动时，斜舌拔叉31带动拨杆313一起转动，拨杆313与斜舌拨片80脱离，斜舌71在复位弹簧73的作用下往锁盒10外侧方向移动，斜舌71上锁。本实施例中，当斜舌拔叉31沿逆时针向转动时，斜舌拔叉31带动拨杆313逆时针方向转动，拨杆313带动斜舌拨片80逆时针方向转动，斜舌拨片80驱动斜舌杆72往锁盒10内侧方向移动，斜舌71开锁；当斜舌拔叉31沿顺时针方向转动时，斜舌拔叉31带动拨杆313顺时针转动，拨杆313与斜舌拨片80脱离，斜舌71在复位弹簧73的作用下往锁盒10外侧方向移动，斜舌71上锁。
具体的，如图1至图16所示，所述斜舌拨片80包括第一拨片81，第二拨片82和第三拨片83；所述第一拨片81的一端与斜舌杆72连接，另一端与第二拨片82的第一端821固定连接，所述第三拨片83的一端与底板12转动连接，另一端与第二拨片82的第二端822固定连接；所述第一拨片81，第二拨片82和第三拨片83形成Z字形结构。第三拨片83的一端转动设置在底板12的右下方，减速马达50固定设置在底板12的右上方，拔叉组件30位于第一拨片81的右侧且位于减速马达50的左侧，第二拨片82位于拔叉组件30和解锁拨片40之间。
如图1至图16所示，所述第二拨片82的第二端822向斜舌拔叉31方向延伸有延伸部823，所述第一拨片81，第二拨片82和延伸部823之间形成驱动槽824，所述拨杆313的自由端伸入驱动槽824内，当拨杆313沿一个方向转动并与延伸部823抵接并转动时，拨杆313带动斜舌拨片80转动。
具体的，如图1至图10所示，所述斜舌组件70还包括导向片74和滑块75，所述导向片74与底板12固定连接，导向片74开设通槽，斜舌71连接件的一端与斜舌71固定连接，另一端依次穿过复位弹簧73及通槽后与上述滑块75相连，滑块75与底板12滑动连接，滑块75能随斜舌71连接件来回直线移动，滑块75与拨杆313固定连接。
第三实施例，如图1至图16所示，本实施例与第一实施例或第二实施例的区别是：所述拔叉本体321的外壁设有第一齿形部326，所述解锁拨片40设有与第一齿形部326相互啮合的第二齿形部41，由于主舌21上锁和开锁时，斜舌拔叉31与主舌拔叉32处于游离状态，减速马达50不会阻挡主舌拔叉32旋转，当解锁拨片40转动时，解锁拨片40驱动主舌拔叉32转动。解锁拨片40可以沿顺时针和逆时针方向转动，当解锁拨片40顺时针转动时，第二齿形部41与第一齿形部326相互啮合，解锁拨片40带动主舌拔叉32逆时针转动，主舌拔叉32带动主舌21和主舌推板22往锁盒10内侧移动，主舌21开锁；当解锁拨片40逆时针转动时，第二齿形部41与第一齿形部326相互啮合，解锁拨片40带动主舌拔叉32顺时针转动，主舌拔叉32带动主舌21和主舌推板22往锁盒10外侧移动，主舌21上锁。主舌21上锁或者开锁后，减速马达50都会驱动斜舌拔叉31转动使得第一位置检测点311转动至第一行程开关61的正下方，因此不论主舌21上锁还是开锁，斜舌拔叉31与主舌拔叉32处于游离状态。
具体的，如图1至图16所示，当PCB板60通过减速马达50控制斜舌拔叉31顺时针方向转动时，斜舌拔叉31的带动凸点312转动至与第一从动凸点324抵接并带动主舌拔叉32顺时针方向转动，主舌拔叉32通过拔叉推杆322驱动主舌21往锁盒10外侧方向移动，当主舌21完全伸出主舌孔111时，拔叉推杆322转动至最左端，第二行程开关62位于第二位置检测点323的正上方，第二行程开关62检测到第二位置检测点323时，主舌21上锁；同时当第二行程开关62检测到第二位置检测点323时，PCB板60通过减速马达50控制斜舌拔叉31沿逆时针方向转动；第一位置检测点311随同斜舌拔叉31转动至第一行程开关61的正下方，当第一行程开关61检测到第一位置检测点311时，减速马达50停止转动，斜舌拔叉31与主舌拔叉32处于游离状态，由于斜舌拔叉31与主舌拔叉32处于游离状态，减速马达50不会阻挡主舌拔叉32旋转；当解锁拨片40顺时针转动时，解锁拨片40驱动主舌拔叉32逆时针转动，主舌拔叉32驱动主舌21往靠近锁盒10内侧方向移动，主舌21开锁。
如图1至图16所示，当PCB板60通过减速马达50控制斜舌拔叉31逆时针方向转动时，斜舌拔叉31的带动凸点312转动至与第二从动凸点325抵接并带动主舌拔叉32逆时针方向转动，主舌拔叉32驱动主舌21往锁盒10内侧方向移动，第二位置检测点323转动至第三行程开关63的正下方，当第三行程开关63检测到第二位置检测点323时，即主舌拔叉32转动至最右侧，主舌21开锁，同时PCB板60通过减速马达50控制斜舌拔叉31沿顺时针方向转动；第一位置检测点311转动至第一行程开关61的正下方，当第一行程开关61检测到第一位置检测点311时，减速马达50停止转动，斜舌拔叉31与主舌拔叉32处于游离状态，由于斜舌拔叉31与主舌拔叉32处于游离状态，减速马达50不会阻挡主舌拔叉32旋转；当解锁拨片40逆时针方向转动时，解锁拨片40驱动主舌拔叉32顺时针转动，主舌拔叉32驱动主舌21往锁盒10外侧方向移动，主舌21上锁。
第四实施例，如图1至图16所示，本实施例与第三实施例的区别是：所述机械解锁空转游离装置包括第一推板91，第一推板91与底板12滑动连接，且滑动方向指向解锁拨片40；当第一推板91往靠近解锁拨片40方向滑动时，第一推板91推动解锁拨片40转动。
如图1至图16所示，所述机械解锁空转游离装置包括第二推板92，第二推板92与底板12滑动连接，且滑动方向指向解锁拨片40；当第一推板91往靠近解锁拨片40方向滑动时，第一推板91推动解锁拨片40顺时针方向转动；当第二推板92往靠近解锁拨片40方向滑动时，第二推板92推动解锁拨片40逆时针方向转动。
如图1至图16所示，所述解锁拨片40靠近第一推板91的一侧设有第一凸起部42，所述解锁拨片40靠近第二推板92的一侧设有第二凸起部43；当第一推板91往靠近解锁拨片40方向滑动时，第一推板91通过第一凸起部42推动解锁拨片40沿一个方向转动推动；当第二推板92往靠近解锁拨片40方向滑动时，第二推板92通过第二凸起部43推动解锁拨片40沿另一个方向转动。
如图1至图16所示，所述第一推板91的上表面设有第一推动凸台911，所述第一推动凸台911靠近第一凸起部42，所述第一推板91的前端设有推动片912，所述推动片912靠近第二拨片82的第一端821，所述第二推板92的上表面设有第二推动凸台921，所述第二推动凸台921靠近第二凸起部43；当第一推板91往靠近解锁拨片40方向滑动时，第一推动凸台911通过第一凸起部42推动解锁拨片40转动，同时，推动片912推动斜舌拨片80转动；当第二推板92往靠近解锁拨片40方向滑动时，第二推动凸台921通过第二凸起部43推动解锁拨片40转动。
以上是本发明的具体实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。。
 工业实用性
本发明提供了一种机械解锁空转游离装置，包括锁盒，主舌组件，拔叉组件，解锁拨片，减速马达和PCB板；当PCB板通过减速马达控制斜舌拔叉顺时针方向转动时，带动凸点转动至与第一从动凸点抵接并带动主舌拔叉顺时针方向转动，当第二行程开关检测到第二位置检测点时，主舌上锁，同时PCB板通过减速马达控制斜舌拔叉沿逆时针方向转动；当第一行程开关检测到第一位置检测点时，减速马达停止转动；当解锁拨片驱动主舌拔叉逆时针转动时，主舌拔叉驱动主舌往锁盒内侧方向移动，主舌开锁。它的优点是当减速电机通过拔叉组件驱动主舌上锁时，可以通过转动解锁拨片来开锁；当减速电机通过拔叉组件驱动主舌开锁时，可以通过转动解锁拨片来上锁。 在工业上可以制造和使用， 满足工业应性要求。
 序列表自由内容
在此处键入序列表自由内容描述段落。

Claims (10)

  1. 一种机械解锁空转游离装置，其特征在于，包括：
    锁盒，所述锁盒包括侧板和底板，所述侧板贯穿有主舌孔；
    主舌组件，主舌组件包括主舌和主舌推板，所述主舌推板的一端与主舌固定连接，另一端与底板滑动连接；
    拔叉组件，所述拔叉组件包括斜舌拔叉，主舌拔叉以及与底板固定连接的固定轴，所述斜舌拔叉和主舌拔叉分别与固定轴转动连接，所述主舌拔叉包括拔叉本体和拔叉推杆，所述拔叉推杆的一端与拔叉本体固定连接，另一端用于推动主舌推板来回滑动，所述主舌拔叉设有第二位置检测点，所述拔叉本体边缘设有第一从动凸点和第二从动凸点；所述斜舌拔叉边缘设有第一位置检测点和带动凸点，所述带动凸点滑动设置在第一从动凸点和第二从动凸点之间；
    解锁拨片，所述解锁拨片与底板转动连接，且用于驱动主舌拔叉转动；
    减速马达，减速马达用于驱动斜舌拔叉转动；
    PCB板，所述PCB板与减速马达连接，用于控制减速马达正转和反转；所述PCB板连接有第一行程开关，第二行程开关和第三行程开关；第一行程开关用于检测第一位置检测点的位置，第二行程开关和第三行程开关分别用于检测第二位置检测点的位置；
    当PCB板通过减速马达控制斜舌拔叉顺时针方向转动时，斜舌拔叉的带动凸点转动至与第一从动凸点抵接并带动主舌拔叉顺时针方向转动，主舌拔叉驱动主舌往锁盒外侧方向移动，当第二行程开关检测到第二位置检测点时，主舌上锁，同时PCB板通过减速马达控制斜舌拔叉沿逆时针方向转动；当第一行程开关检测到第一位置检测点时，减速马达停止转动；当解锁拨片驱动主舌拔叉逆时针转动时，主舌拔叉驱动主舌往锁盒内侧方向移动，主舌开锁；
    当PCB板通过减速马达控制斜舌拔叉逆时针方向转动时，斜舌拔叉的带动凸点转动至与第二从动凸点抵接并带动主舌拔叉逆时针方向转动，主舌拔叉驱动主舌往锁盒内侧方向移动，当第三行程开关检测到第二位置检测点时，主舌开锁，同时PCB板通过减速马达控制斜舌拔叉沿顺时针方向转动；当第一行程开关检测到第一位置检测点时，减速马达停止转动，当解锁拨片驱动主舌拔叉顺时针转动时，主舌拔叉驱动主舌往锁盒外侧方向移动，主舌上锁。
  2. 根据权利要求1所述的机械解锁空转游离装置，其特征在于，所述机械解锁空转游离装置还包括斜舌组件和斜舌拨片，所述斜舌组件包括斜舌，斜舌杆和复位弹簧，所述侧板设有斜舌孔，所述复位弹簧处于压缩状态，斜舌杆在复位弹簧的作用下能够来回移动；所述斜舌拨片的一端与底板转动连接，另一端用于驱动斜舌杆来回移动，所述斜舌拔叉的边缘向外延伸有驱动斜舌拨片转动的拨杆。
  3. 根据权利要求2项所述的机械解锁空转游离装置，其特征在于，所述斜舌拨片包括第一拨片，第二拨片和第三拨片；所述第一拨片的一端与斜舌杆连接，另一端与第二拨片的第一端固定连接，所述第三拨片的一端与底板转动连接，另一端与第二拨片的第二端固定连接；所述第一拨片，第二拨片和第三拨片形成Z字形结构。
  4. 根据权利要求3项所述的机械解锁空转游离装置，其特征在于，所述第二拨片的第二端向斜舌拔叉方向延伸有延伸部，所述第一拨片，第二拨片和延伸部之间形成驱动槽，所述拨杆的自由端伸入驱动槽内，当拨杆沿一个方向转动并与延伸部抵接并转动时，拨杆带动斜舌拨片转动。
  5. 根据权利要求2至4任意一项所述的机械解锁空转游离装置，其特征在于，所述拔叉本体的外壁设有第一齿形部，所述解锁拨片设有与第一齿形部相互啮合的第二齿形部，当解锁拨片转动时，解锁拨片驱动主舌拔叉转动。
  6. 根据权利要求5所述的机械解锁空转游离装置，其特征在于，所述机械解锁空转游离装置包括第一推板，第一推板与底板滑动连接，且滑动方向指向解锁拨片；当第一推板往靠近解锁拨片方向滑动时，第一推板推动解锁拨片转动。
  7. 根据权利要求6所述的机械解锁空转游离装置，其特征在于，所述机械解锁空转游离装置包括第二推板，第二推板与底板滑动连接，且滑动方向指向解锁拨片；当第一推板往靠近解锁拨片方向滑动时，第一推板推动解锁拨片顺时针方向转动；当第二推板往靠近解锁拨片方向滑动时，第二推板推动解锁拨片逆时针方向转动。
  8. 根据权利要求7所述的机械解锁空转游离装置，其特征在于，所述解锁拨片靠近第一推板的一侧设有第一凸起部，所述解锁拨片靠近第二推板的一侧设有第二凸起部；当第一推板往靠近解锁拨片方向滑动时，第一推板通过第一凸起部推动解锁拨片沿一个方向转动推动；当第二推板往靠近解锁拨片方向滑动时，第二推板通过第二凸起部推动解锁拨片沿另一个方向转动。
  9. 根据权利要求8所述的机械解锁空转游离装置，其特征在于，所述第一推板的上表面设有第一推动凸台，所述第一推动凸台靠近第一凸起部，所述第一推板的前端设有推动片，所述推动片靠近第二拨片的第一端，所述第二推板的上表面设有第二推动凸台，所述第二推动凸台靠近第二凸起部；当第一推板往靠近解锁拨片方向滑动时，第一推动凸台通过第一凸起部推动解锁拨片转动，同时，推动片推动斜舌拨片转动；当第二推板往靠近解锁拨片方向滑动时，第二推动凸台通过第二凸起部推动解锁拨片转动。
  10. 根据权利要求2至4任意一项所述的机械解锁空转游离装置，其特征在于，所述斜舌组件还包括导向片和滑块，所述导向片与底板固定连接，导向片开设通槽，斜舌连接件的一端与斜舌固定连接，另一端依次穿过复位弹簧及通槽后与上述滑块相连，滑块与底板滑动连接，滑块能随斜舌连接件来回直线移动，滑块与拨杆固定连接。
PCT/CN2020/110113 2020-03-18 2020-08-19 机械解锁空转游离装置 WO2021184678A1 (zh)

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