TWM542058U - Driving mechanism of electronic lock - Google Patents

Description

Electronic lock transmission mechanism

The present invention relates to a transmission mechanism for an electronic lock, which can be configured by an input device and a control unit to move a clutch member from an area not operated by an operating member to an area operable by the operating member, when the clutch member is located An area operable by the operating element, an operator can manually operate the operating element to drive a latch having a latch to latch or unlock.

Most of the transmission mechanisms of the general electronic lock are connected to a scroll by the rotating shaft of the motor, and then the plurality of large and small gears are driven by the vortex rod to reduce the motor speed and change the direction of the output of the motor shaft, and then the rotating dial is used to indirectly drive the latch. The latch head of the latch reaches the retracted or extended position. However, since the transmission mechanism has a plurality of large and small gears, the cost is increased, and because the motor drives the latch to operate, the power output of the battery is also consumed. Reduce the battery life.

In view of this, the main purpose of the present invention is to provide a transmission mechanism of an electronic lock, which makes the electronic lock cheap to manufacture, simple in structure, and can increase the service life of the battery.

The invention relates to a transmission mechanism of an electronic lock, an transmission mechanism of an electronic lock, which can drive a latch in a locked state and an unlocked state, comprising: a base having a chamber and defining an axis; a motor mounted on The housing is connected to a rotating member, the rotating member has a thread; an elastic member is mounted on the chamber and has an axial center, the elastic member is swingable about the axis, and the elastic member has a a push portion and a push portion, the pushed portion can be driven by the thread; a transmission member mounted to the chamber and connected to a rod member to operate the latch; a clutch member partially mounted to the transmission member The pushing portion can drive the clutch member to reciprocate on the transmission member, and the clutch member can drive the transmission member to rotate in time; an operating element is mounted on the base to be rotatable relative to the base; when the clutch is engaged When the piece is moved in the axial direction to an area operable by the operating element, the operating element can push the clutch member when the clutch member is moved in the axial direction to an area that cannot be actuated by the operating element. The operating element cannot push the clutch.

An electronic lock transmission mechanism for driving a latch in a locked state and an unlocked state, comprising: a base having a chamber and defining an axis; a motor mounted to the chamber, the motor being coupled to a rotation An elastic member mounted on the chamber and having an axis about which the elastic member can swing, one end of the elastic member can be driven by the rotating member; a transmission member mounted to the chamber and connected a lever member is operable to actuate the latch; a clutch member is partially mounted to the transmission member, and the other end of the elastic member drives the clutch member to reciprocate on the transmission member, and the clutch member can drive the transmission member in time Rotating; an operating element mounted on the base for rotation relative to the base; and when the clutch is moved in the axial direction to an area operable by the operating element, the operating element can push the clutch When the clutch member is moved in the axial direction to a region that cannot be actuated by the operating member, the operating member cannot push the clutch member.

An electronic lock transmission mechanism for driving a latch in a locked state and an unlocked state, comprising: a base having a chamber and defining an axis; a motor mounted to the chamber, the motor being coupled to a rotation The rotating member has a thread; an elastic member is mounted on the chamber and has an axial center, the elastic member is swingable about the axis, and the elastic member has a pushed portion and a pushing portion. The driven portion can be driven by the thread; a transmission member is mounted on the chamber and connected to a rod member to operate the latch; a clutch member is partially mounted to the transmission member, and the pushing portion can drive the clutch member to be located The transmission member reciprocates along the axial direction, and the clutch member can timely rotate the transmission member, the axis of the elastic member is approximately perpendicular to the axis direction of the movement of the clutch member, does not intersect; an operating element is installed Rotating relative to the base on the base; when the clutch is moved in the axial direction to an area operable by the operating element, the operating element can push the clutch when the clutch is along the When the line direction can not be moved to the actuated region of the operating element, the operating element can not push the clutch member.

As shown in FIG. 1 to FIG. 3 , it is a preferred embodiment of the transmission mechanism for creating an electronic lock. The transmission mechanism is mounted on a lock body, and the lock body includes: a first lock body 2 and a second The lock body 4 and a latch 6 , the first lock body 2 , the second lock body 4 and the latch 6 can be mounted on a door 8 , the first lock body 2 and the second lock body 4 can operate the latch 6 for locking or unlocking, the first lock body 2 includes: a base 21, an operating element 22, a motor 23, a rotating member 232, a transmission member 24, a clutch member 25, an elastic member 26, and a lock member The buckle 220, a rod 247, an input device 27, a control unit 28, a cover plate 29 and the like.

As shown in FIG. 1 to FIG. 3, the base 21 has a chamber 211 and defines an axis 7. The chamber 211 is surrounded by a bottom plate 212 and four side plates 213. A hole 214 is defined in the direction of the axis 7, and a motor receiving portion 215, a fixed shaft receiving portion 216 and two spaced apart pillars 217 are formed from the bottom plate 212 in a direction parallel to the axis 7, and each of the pillars 217 has a Screw hole 2171.

As shown in FIG. 1 to FIG. 3, the operating element 22 is a similar knob. The operating element 22 has a holding portion 221 on one side, and a central portion of the other side extending in the direction of the axis 7 has a first shaft portion 222 and a first portion. The second shaft portion 223 is connected to the first shaft portion 222, and the outer diameter of the second shaft portion 223 is smaller than the outer diameter of the first shaft portion 222, and the outer circumference of the first shaft portion 222 has a The outer ring of the second shaft portion 223 has two spaced apart ribs 224 in the radial direction, and is connected to the end surface of the first shaft portion 222, and two ribs 224 are formed between the two ribs 224. An arcuate groove 225 is disposed, and each of the two sides of the rib 224 has a driving portion 2241. The axial center of the second shaft portion 223 of the operating element 22 has a positioning hole 226. The operating element 22 The first shaft portion 222 can pass through the hole 214 of the base 21, and a buckle 220 can be fastened to the buckle groove 2221 of the first shaft portion 222 to rotate the operating member 22 relative to the base 21. .

As shown in FIG. 2 to FIG. 3, the motor 23 can be mounted on the motor receiving portion 215 of the base 21 and electrically connected to the control unit 28. The motor 23 has a rotating shaft 231. The rotating member 232 has a The hole 2321 can be directly sleeved on the rotating shaft 231 of the motor 23 to be tightly fitted and rotated together. The periphery of the rotating member 232 has a thread 2322, and a thread groove 2323 is formed between the thread 2322 (shown in the figure). 4).

As shown in FIG. 2 to FIG. 3, the transmission member 24 has a rib having a predetermined shape at one end, and is originally a wing-shaped rib 241 (the wing-shaped rib 241 is extended by a strip from the outer circumference of the rod) a convex portion is formed at the other end, and a circular convex portion 242 is extended at the other end. A flange 243 is defined between the wing-shaped convex strip 241 and the circular convex portion 242. The end of the wing-shaped convex strip 241 extends a bump. 244, the bump 244 can be sleeved with a ring 245, and is received with the ring 245 in the positioning hole 226 of the operating element 22, and the end of the circular protrusion 242 is connected to a rod 247 by a pin 246. The portion 24 is partially mounted on the cover plate 29 and received in the chamber 211 of the base 21.

As shown in FIG. 2 to FIG. 3, the clutch member 25 is approximately a circular cylinder having a hole having a predetermined shape in the center. The present invention is a wing-shaped hole 251 (the wing-shaped hole 251 is a circular hole inner diameter radial direction). The two recesses extend outwardly to match the shape of the wing-shaped ribs 241. The wing-shaped holes 251 can be sleeved on the wing-shaped ribs 241 of the transmission member 24, so that the clutch member 25 is located at the transmission member 24. The wing-shaped rib 241 is reciprocally movable in the direction of the axis 7. The outer circumference of the circular cylinder of the clutch member 25 has an annular groove 252, and an end surface of the clutch member 25 faces the operating member 22 in the direction of the axis 7. The direction has two spaced apart protrusions 253. The two protrusions 253 have an arcuate groove 254 therebetween. Each of the two sides of the protrusion 253 has a driven portion 2531.

As shown in FIG. 2 to FIG. 4, the elastic member 26 is formed by bending a spring steel. The elastic member 26 has a pivoting portion 261 at the center, and has a pushed portion 262 at one end and two pushing portions 263 at the other end. The urging portion 262 is substantially at an angle of 90 degrees to the two pushing portions 263. The pivoting portion 261 is pivotally connected to a fixed shaft 264. The fixed shaft 264 can be mounted on the fixed shaft receiving portion of the base 21. 216, and defining an axis 9, the axis 9 is approximately perpendicular but not intersecting with the axis 7, the elastic member 26 is swingable about the axis 9, and the pushed portion 262 of the elastic member 26 is supported by the rotation The threaded groove 2323 of the member 232, and the two pushing portions 263 of the elastic member 26 are respectively engaged with the annular groove 252 of the clutch member 25. When the rotating member 232 of the motor 23 rotates forward or reverse, the thread 2322 The pushed portion 262 of the elastic member 26 is moved up and down, and then pivoted about the pivoting portion 261 to drive the pushing portion 263 to move the wing-shaped rib 241 of the clutch member 25 at the transmission member 24. Reciprocating upwardly, and the protrusion 253 of the clutch member 25 is movable to be located in the arcuate groove 225 received in the operating element 22 or not located The arcuate groove 225 of the operating member 22 moves between the ribs 225 of the operating member 22 and the ribs 224 of the operating member 22 are received therebetween. An arcuate groove 254 of 25.

As shown in FIG. 2 and FIG. 3, the input device 27 and the control unit 28 can be mounted on the base 21. The input device 27 can be electrically connected to the control unit 28, and the control unit 28 can process the input. The input signal of the device 27 and the input signal of the micro switch 44 (located in the second lock body 4, as shown in FIG. 5) determine the output signal to the motor 23. The input device 27 has a confirmation button 271 (open lock button). And a plurality of password keys 272.

As shown in FIG. 2 and FIG. 3, the cover plate 29 can cover the base 21, and the through hole 291 of the cover plate 29 can be sleeved on the circular convex portion 242 of the transmission member 24, and is adjacent to The flange 243 of the transmission member 24, and the two holes 292 of the cover plate 29 can be respectively sleeved on the two pillars 217 of the base 21.

As shown in FIG. 5, the second lock body 4 includes a housing 41, a knob 42, a dial member 43, the micro switch 44, a power supply unit 46, a fixing plate 45, and the like. 41 has a through hole 411, two spaced holes 413 and a receiving portion 412; the knob 42 has a shaft 421, the shaft 421 has a cross hole 422 at the center of the end, the shaft 421 of the knob 42 can be The through hole 411 of the housing 41 and the through hole 432 of the dial member 43 are fastened to the shaft 421 of the knob 42 by a buckle 423, and the toggle member 43 and the shaft of the knob 42 are further The 421 is coupled to rotate the knob 43 with the knob 42. The dial member 43 has a dialing portion 431 for pressing the touch portion 441 of the micro switch 44 mounted on the housing 41. The micro switch 44 transmits a signal to the control unit 28, and the control unit 28 detects a signal change of the micro switch 44, and outputs a signal to inform the motor 23 to turn; the power supply unit 46 is mounted on the housing 41. The accommodating portion 412 is configured to supply power of the lock body.

As shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 5 , the fixing plate 45 has two spaced holes 451 and two screw holes 452 spaced apart from each other; two first screws 51 can respectively pass through the second The hole 451 of the fixing plate 45 of the lock body 4 and the two holes 63 of the latch 6 are respectively screwed into the two screw holes 2171 of the first lock body 2; and the two second screws 52 can respectively pass through the hole Two holes 413 of the housing 41 are respectively screwed into the two screw holes 452 of the fixing plate 45 of the second lock body 4 for fixing the first lock body 2, the second lock body 4 and the latch 6 On the door 8, the other end of the rod 247 of the first lock body 2 is inserted through the rod receiving hole 62 of the latch 6, and is inserted into the cross hole 422 of the knob 42.

As shown in FIG. 2 to FIG. 8 , the present invention relates to an electronic actuation mode, wherein the input device 27 can be generally a button type, a remote control type, an inductive type, etc., and the present invention is a button type, wherein the input device 27 is electrically The control unit 28 is connected to receive and receive the signal from the input device 27 and the micro switch 44 by the power provided by the power device 46. The control unit 28 can determine the correctness of the input signal of the input device 27. The output signal is used to control the rotation of the rotating member 232 of the motor 23 and the change of the input signal of the micro switch 44 to output a signal to control when the rotating member 232 of the motor 23 is reversed, wherein the rotating member 232 of the motor 23 In the forward rotation, the clutch member 25 can be driven to move from the initial position to a position operable by the operating member 22, and when the rotating member 232 of the motor 23 is reversed, the clutch member 25 can be driven by the operating member 22 The position of the operation is moved to the initial position, and when the latch head 61 of the latch 6 is in the retracted position, the touch portion 441 of the micro switch 44 is in a pressed state, when the latch 6 is The latch head 61 is located at the extension The touch portion 441 of the micro switch 44 is in a state of not being pressed; if the knob 42 is in a vertical position, the dial portion 431 of the dial member 43 can press the touch of the micro switch 44 When the knob 42 is rotated 90 degrees clockwise or counterclockwise to the horizontal position, the dialing portion 431 of the dial member 43 does not press the touch portion 441 of the micro switch 44, so that it can be applied to the left side. Open the door or open the door to the right.

As shown in FIG. 2, FIG. 3, FIG. 5 to FIG. 8, after the overall combination, when the latching head 61 of the latch 6 is in the retracted state, that is, the dialing member 43 of the second lock body 4 The dialing portion 431 presses the touch portion 441 of the micro switch 44, that is, when the door lock is in the unlocked state, when the operating element 22 is to be locked, the operator directly presses the confirmation button 271 of the input device 27 The rotating member 232 of the motor 23 is rotated by the control unit 28, and the thread 2322 of the rotating member 232 oscillates the pushed portion 262 of the elastic member 26, and the pivoting portion 261 is used as the axis. The two pushing portions 263 are driven, and the two pushing portions 263 are received in the annular groove 252 of the clutch member 25, so that the two pushing portions 263 push the clutch member 25 in the direction parallel to the axis 7 with respect to the transmission member 24. Moving toward the operating member 22, the projection 253 of the clutch member 25 is moved from the initial position of the arcuate groove 225 not accommodating the operating member 22 to the position of the arcuate groove 225 accommodating the operating member 22 ( a position that can be operated by the operating element 22), at which time the control unit 28 provides a delay time for the horse 23 is not actuated, i.e., the clutch member 25 is stationary, for the operator to operate the operation member 22. As shown in FIG. 7 , but sometimes due to the rotation angle of the operating element 22 , when the two protrusions 253 of the clutch member 25 are moved, the two ribs 224 of the operating element 22 are just moved respectively to make the clutch. The two protrusions 253 of the member 25 touch the two ribs 224 of the operating member 22, but at this time, the rotating member 232 of the motor 23 continues to rotate to drive the elastic member 26, so that the pushing portion 263 of the elastic member 26 is generated. The compression deformation causes the two protrusions 253 of the clutch member 25 to generate a thrust on the two ribs 224 of the operating member 22, respectively. When the operator rotates the operating member 22, the two ribs 224 of the operating member 22 are 224. Deviating from the protrusion 253 of the clutch member 25, the clutch member 25 is indirectly biased by the two pushing portions 263 of the elastic member 26, so that the two protrusions 253 of the clutch member 25 respectively enter the two arcs of the operating member 22. The groove 225, such that the driving portion 2241 of the rib 224 of the operating member 22 can drive the driven portion 2531 of the protrusion 253 of the clutch member 25, thereby rotating the clutch member 25 to drive the transmission member 24 and the rod member 247. The latch head 61 of the latch 6 is in an extended state, and the lever member 247 will The dialing member 43 of the first lock body 4 is driven to prevent the dialing portion 431 of the dial member 43 from touching the touch portion 441 of the micro switch 44. At this time, the control unit 28 determines the micro switch 44 signal. When the change is made, the delay time is interrupted, the rotating member 232 of the motor 23 is reversed, and the thread 2322 of the rotating member 232 oscillates the pushed portion 262 of the elastic member 26, and the pivoting portion 261 is used as the axis. The two pushing portions 263 are driven by the heart to push the two pushing portions 263 to push the clutch member 25. Since the two pushing portions 263 are received in the annular groove 252 of the clutch member 25, the two pushing portions 263 push the clutch member 263. 25 moves away from the operating element 22 in the direction of the axis 7 relative to the transmission member 24, at which time the projection 253 of the clutch member 25 is located at the position of the arcuate groove 225 accommodating the operating member 22 (ie, can be operated by the operation) The position at which the element 22 is operated) is moved to an initial position in which the arcuate groove 225 of the operating member 22 is not accommodated, that is, the clutch member 25 is returned to the previously unactuated position, and the operating member 22 is rotated again, the operating member 22 The driving portion 2241 of the ridge 224 and the driven portion 2531 of the bump 253 of the clutch member 25 It separated shifted state, so that the operator operates the operating portion of the drive member 22 is driven in the portion 2241 does not bring the clutch member 25 to 2531, and idles.

As shown in FIG. 2, FIG. 3, FIG. 5 to FIG. 8, when the latching head 61 of the latch 6 is in the extended state, that is, the dialing portion of the dialing member 43 of the second lock body 4 431, the touch portion 441 of the micro switch 44 is not pressed, that is, when the door lock is in the locked state, if the operator inputs the correct password by pressing the password key 272 of the input device 27, the confirmation button 271 can be pressed. The rotating member 232 of the motor 23 is rotated by the control unit 28, and the thread 2322 of the rotating member 232 oscillates the pushed portion 262 of the elastic member 26, thereby driving the two with the pivoting portion 261 as an axis. The pushing portion 263, because the two pushing portions 263 are received in the annular groove 252 of the clutch member 25, the two pushing portions 263 push the clutch member 25 toward the transmission member 24 in the direction parallel to the axis 7 The operating member 22 is moved, and the projection 253 of the clutch member 25 is moved from the initial position of the arcuate groove 225 not accommodating the operating member 22 to the position of the arcuate groove 225 accommodating the operating member 22 (ie, The operating element 22 is operated), at which time the control unit 28 provides a delay time for the motor 23 to be disabled. , I.e., the clutch member 25 is stationary, for the operator to operate the operation member 22. As shown in FIG. 7 , but sometimes due to the rotation angle of the operating element 22 , when the two protrusions 253 of the clutch member 25 are moved, the two ribs 224 of the operating element 22 are just moved respectively to make the clutch. The two protrusions 253 of the member 25 touch the two ribs 224 of the operating member 22, but at this time, the rotating member 232 of the motor 23 continues to rotate to drive the elastic member 26, so that the two pushing portions 263 of the elastic member 26 are The compression deformation is generated, so that the two protrusions 253 of the clutch member 25 generate a thrust on the two ribs 224 of the operating member 22, so that when the operator rotates the operating member 22, the two ribs 224 of the operating member 22 are caused. Deviating from the protrusion 253 of the clutch member 25, the clutch member 25 is indirectly biased by the elastic member 26, so that the two protrusions 253 of the clutch member 25 respectively enter the two arcuate grooves 225 of the operating member 22, so that The driving portion 2241 of the rib 224 of the operating member 22 can drive the driven portion 2531 of the projection 253 of the clutch member 25, thereby rotating the clutch member 25 to drive the transmission member 24 and the lever member 247 to drive the latch 6. The latch head 61 is in a retracted state, and the lever 247 indirectly drives the first The dialing member 43 of the lock body 4 causes the dialing portion 431 of the dial member 43 to touch the touch portion 441 of the micro switch 44. At this time, the control unit 28 determines that the micro switch 44 signal changes, the delay time. If the rotation is interrupted, the rotating member 232 of the motor 23 is reversed, and the thread 2322 of the rotating member 232 oscillates the pushed portion 262 of the elastic member 26, and the two pushing portions are driven by the pivoting portion 261 as an axis. 263, the two pushing portions 263 push the clutch member 25, and the pushing portion 263 pushes the clutch member 25 relative to the transmission member 24 because the two pushing portions 263 are received in the annular groove 252 of the clutch member 25. Moving away from the operating element 22 in the direction of the axis 7, the projection 253 of the clutch member 25 is moved by the position of the arcuate groove 225 housing the operating element 22 (i.e., the position at which the operating element 22 can be operated) The initial position of the arcuate groove 225 of the operating element 22 is not accommodated, that is, the clutch member 25 is returned to the previously unactuated position, so that the operating member 22 is further rotated, and the driving portion of the rib 224 of the operating member 22 is rotated. 2241 and the driven portion 2531 of the bump 253 of the clutch member 25 are separated from each other. The operator operates the operating portion of the drive member 22 is driven in the portion 2241 does not bring the clutch member 25 to 2531, and idles.

However, the above-mentioned sections of the present invention are only preferred embodiments of the present invention, and are not intended to limit the implementation of the present invention, and are generally based on the structural features and spirit described in the following patent application scope. Validity replacement or modification shall be included in the scope of this patent.

2‧‧‧First lock body
21‧‧‧Base
211‧‧ ‧ room
212‧‧‧floor
213‧‧‧ side panels
214‧‧‧ hole
215‧‧ ‧ Motor accommodating department
216‧‧‧Fixed shaft housing
217‧‧‧ pillar
2171‧‧‧ screw holes
22‧‧‧Operating elements
220‧‧‧ buckle
221‧‧‧ grip
222‧‧‧First shaft
2221‧‧‧ buckle ring
223‧‧‧second shaft
224‧‧ ‧ ribs
2241‧‧‧Drive Department
225‧‧‧ arc slot
226‧‧‧Positioning holes
23‧‧‧Motor
231‧‧‧ shaft
232‧‧‧Rotating parts
2321‧‧‧ hole
2322‧‧‧Thread
2323‧‧‧Thread groove
24‧‧‧ Transmission parts
241‧‧‧wing ribs
242‧‧‧round convex
243‧‧‧Flange
244‧‧‧ bumps
245‧‧‧ Ring
246‧‧ sales
247‧‧‧ rods
25‧‧‧ clutches
251‧‧‧wing holes
252‧‧‧ annular groove
253‧‧‧Bumps
2531‧‧‧Driven Department
254‧‧‧ arc groove
26‧‧‧Flexible components
261‧‧‧ pivotal department
262‧‧‧ was pushed
263‧‧‧
264‧‧‧Fixed shaft
27‧‧‧ Input device
271‧‧‧Confirmation button
272‧‧‧ password key
28‧‧‧Control unit
29‧‧‧ Cover
291‧‧‧through hole
292‧‧‧ hole
4‧‧‧Second lock body
41‧‧‧Shell
411‧‧‧through hole
412‧‧‧ 容 部
413‧‧‧ hole
42‧‧‧ knob
421‧‧‧ shaft
422‧‧‧Cross hole
423‧‧‧ buckle
43‧‧‧WD parts
431‧‧‧The Ministry of Movement
432‧‧‧through hole
44‧‧‧Micro Switch
441‧‧‧ Touch Department
45‧‧‧Fixed plate
451‧‧‧ hole
452‧‧‧ screw holes
46‧‧‧Power supply unit
51‧‧‧First screw
52‧‧‧Second screw
6‧‧‧Latch
61‧‧‧Lock head
62‧‧‧bar fitting hole
63‧‧‧ hole
7‧‧‧ axis
8‧‧‧
9‧‧‧Axis

1 is a perspective exploded view of a first lock body, a second lock body and a latch according to a preferred embodiment of the present invention. 2 is a perspective exploded view showing the first lock body according to a preferred embodiment of the present invention. FIG. 3 is a perspective exploded view showing the other direction of the first lock body according to a preferred embodiment of the present invention. 4 is a perspective view of a preferred embodiment of the present invention showing a motor, a rotating member, an elastic member, a clutch member, a transmission member, an operating member and a lever member. FIG. 5 is a perspective exploded view showing the second lock body according to a preferred embodiment of the present invention. FIG. 6 is a cross-sectional view showing a preferred embodiment of the present invention, when the projection of the clutch member is not located in the arcuate groove of the operating member. Figure 7 is a cross-sectional view of the ridge of the operating member when the projection of the clutch member is a preferred embodiment of the present invention. FIG. 8 is a cross-sectional view showing the convex portion of the clutch member in an arcuate groove of the operating member according to a preferred embodiment of the present invention.

2‧‧‧First lock body

21‧‧‧Base

211‧‧ ‧ room

212‧‧‧floor

213‧‧‧ side panels

214‧‧‧ hole

215‧‧ ‧ Motor accommodating department

216‧‧‧Fixed shaft housing

217‧‧‧ pillar

2171‧‧‧ screw holes

22‧‧‧Operating elements

220‧‧‧ buckle

221‧‧‧ grip

222‧‧‧First shaft

2221‧‧‧ buckle ring

223‧‧‧second shaft

224‧‧ ‧ ribs

2241‧‧‧Drive Department

225‧‧‧ arc slot

226‧‧‧Positioning holes

23‧‧‧Motor

231‧‧‧ shaft

232‧‧‧Rotating parts

2321‧‧‧ hole

2322‧‧‧Thread

24‧‧‧ Transmission parts

241‧‧‧wing ribs

242‧‧‧round convex

243‧‧‧Flange

244‧‧‧ bumps

245‧‧‧ Ring

246‧‧ sales

247‧‧‧ rods

25‧‧‧ clutches

251‧‧‧wing holes

252‧‧‧ annular groove

253‧‧‧Bumps

26‧‧‧Flexible components

261‧‧‧ pivotal department

262‧‧‧ was pushed

263‧‧‧

264‧‧‧Fixed shaft

27‧‧‧ Input device

271‧‧‧Confirmation button

272‧‧‧ password key

28‧‧‧Control unit

29‧‧‧ Cover

291‧‧‧through hole

292‧‧‧ hole

7‧‧‧ axis

9‧‧‧Axis

Claims (20)

An electronic lock transmission mechanism for driving a latch in a locked state and an unlocked state, comprising: a base having a chamber and defining an axis; a motor mounted to the chamber, the motor being coupled to a rotation a rotating member having a thread; an elastic member mounted on the chamber and having an axial center, the elastic member is swingable about the axis, the elastic member having a pushed portion and a pushing portion, The driven portion can be driven by the thread; a transmission member mounted to the chamber and connected to a rod member to operate the latch; a clutch member partially mounted to the transmission member, the pushing portion driving the clutch member to be located The transmission member reciprocates, and the clutch member can drive the transmission member to rotate in time; an operating element is mounted on the base to be rotatable relative to the base; when the clutch member is moved along the axis direction When the area is actuated by the operating element, the operating element can push the clutch member, and when the clutch member is moved in the axial direction to a region that cannot be actuated by the operating member, the operating member cannot push the clutch Pieces. The transmission mechanism of the electronic lock according to claim 1, wherein, further, the pushed portion of the elastic member is approximately 90 degrees from the pushing portion. The transmission mechanism of the electronic lock of claim 2, wherein, further, the operating element has at least one ridge, the at least one rib being adjacent to an arcuate groove. The transmission mechanism of the electronic lock according to claim 3, wherein, further, the at least one ridge has two spaced apart driving portions; the clutch member has at least one convex block, and the at least one convex block has two The driven portion of the at least one rib of the operating element can timely drive the driven portion of the at least one protrusion of the clutch member. The transmission mechanism of the electronic lock according to claim 1, wherein, further, the axis of the elastic member is approximately perpendicular to the axial direction of movement of the clutch member. The transmission mechanism of the electronic lock according to claim 5, wherein, further, the clutch member has an annular groove, and the pushing portion of the elastic member can be received in the annular groove to push the clutch Pieces. The transmission mechanism of the electronic lock according to claim 6, wherein, further, the transmission member has a rib of a predetermined shape, and the clutch member has a hole for engaging the predetermined shape ridge, so that the clutch member can be Located on the transmission member to move. The transmission mechanism of the electronic lock according to claim 7, wherein, further, the pushed portion of the elastic member and the pushing portion have a pivoting portion, and the pivoting portion is rotatable about the axis. An electronic lock transmission mechanism for driving a latch in a locked state and an unlocked state, comprising: a base having a chamber and defining an axis; a motor mounted to the chamber, the motor being coupled to a rotation An elastic member mounted on the chamber and having an axis about which the elastic member can swing, one end of the elastic member can be driven by the rotating member; a transmission member mounted to the chamber and connected a lever member is operable to actuate the latch; a clutch member is partially mounted to the transmission member, and the other end of the elastic member drives the clutch member to reciprocate on the transmission member, and the clutch member can drive the transmission member in time Rotating; an operating element mounted on the base for rotation relative to the base; the operating element can push the clutch when the clutch is moved in the axial direction to an area operable by the operating element When the clutch member is moved in the axial direction to a region that cannot be actuated by the operating member, the operating member cannot push the clutch member. The transmission mechanism of the electronic lock according to claim 9, wherein, further, the axis of the elastic member is approximately perpendicular to the axial direction of movement of the clutch member. The transmission mechanism of the electronic lock according to claim 10, wherein, further, the elastic member has a pushed portion and a pushing portion, and the pushed portion is approximately 90 degrees with the pushing portion. The transmission mechanism of the electronic lock according to claim 11, wherein, further, the operating element has at least one ridge, the at least one rib being adjacent to an arcuate groove. The transmission mechanism of the electronic lock according to claim 12, wherein, further, the at least one ridge has two spaced apart driving portions; the clutch member has at least one protrusion, and the at least one protrusion has two The driven portion of the at least one rib of the operating element can timely drive the driven portion of the at least one protrusion of the clutch member. The transmission mechanism of the electronic lock according to claim 11, wherein, further, the clutch member has an annular groove, and the pushing portion of the elastic member can be received in the annular groove to push the clutch Pieces. The transmission mechanism of the electronic lock according to claim 14, wherein, further, the transmission member has a rib of a predetermined shape, and the clutch member has a hole for engaging the predetermined shape ridge, so that the clutch member can be Located on the transmission member to move. The transmission mechanism of the electronic lock according to claim 15, wherein, further, the pushed portion of the elastic member and the pushing portion have a pivoting portion, and the pivoting portion is rotatable about the axis. An electronic lock transmission mechanism for driving a latch in a locked state and an unlocked state, comprising: a base having a chamber and defining an axis; a motor mounted to the chamber, the motor being coupled to a rotation a rotating member having a thread; an elastic member mounted on the chamber and having an axial center, the elastic member is swingable about the axis, the elastic member having a pushed portion and a pushing portion, The driven portion can be driven by the thread; a transmission member mounted to the chamber and connected to a rod member to operate the latch; a clutch member partially mounted to the transmission member, the pushing portion driving the clutch member to be located The transmission member reciprocates along the axial direction, and the clutch member can drive the transmission member to rotate in time. The axis of the elastic member is approximately perpendicular to the axis direction of the movement of the clutch member, and does not intersect; an operating element is installed. On the base, rotatable relative to the base; when the clutch member is moved in the axial direction to an area operable by the operating member, the operating member can push the clutch member when the clutch member When moving in the direction of the axis to an area that cannot be actuated by the operating element, the operating element cannot push the clutch. The transmission mechanism of the electronic lock according to claim 17, wherein, further, the operating element has at least one ridge, the at least one rib being adjacent to an arcuate groove. The transmission mechanism of the electronic lock according to claim 18, wherein, further, the at least one ridge has two spaced apart driving portions; the clutch member has at least one protrusion, and the at least one protrusion has two The driven portion of the at least one rib of the operating element can timely drive the driven portion of the at least one protrusion of the clutch member. The transmission mechanism of the electronic lock according to claim 19, wherein, further, the pushed portion of the elastic member and the pushing portion have a pivoting portion, and the pivoting portion is rotatable about the axis.