CN103590665A - Transmission mechanism of electronic lock - Google Patents
Transmission mechanism of electronic lock Download PDFInfo
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- CN103590665A CN103590665A CN201210293754.1A CN201210293754A CN103590665A CN 103590665 A CN103590665 A CN 103590665A CN 201210293754 A CN201210293754 A CN 201210293754A CN 103590665 A CN103590665 A CN 103590665A
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- helical spring
- clutch part
- operating assembly
- transmission mechanism
- rotating shaft
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Abstract
The invention relates to a transmission mechanism of an electronic lock. The transmission mechanism of the electronic lock comprises a substrate provided with an axis, a lock group mounted on the substrate, a motor mounted on the lock group and provided with a rotating shaft, a spiral spring provided with a spiral gap, a transmission piece provided with a pin, a clutch piece partially and movably mounted on the transmission piece and an operating component mounted on the substrate and capable of rotating opposite to the substrate. One end of the spiral spring can bee directly or indirectly connected with the rotating shaft, the pin can be inserted in the spiral gap of the spiral spring. When the clutch piece is moved along the axial direction to an area which can be operated by the operating component, the operating component can push the clutch piece; when the clutch piece is moved along the axial direction to an area which cannot be operated by the operating component, the operating component cannot push the clutch piece.
Description
Technical field
The present invention is relevant for lockset, espespecially a kind of transmission mechanism of electronic lock.
Background technology
By the transmission device of general electronic lock, mostly utilize the rotating shaft of motor to connect a scroll bar, the a plurality of large pinions of recycling Worm-drive, to reach the direction that reduces motor rotary speed and change motor shaft output, then interlock rotating disk is indirectly to drive lock bolt, make the plunger latch head of lock bolt reach the position of removing receipts or stretching out, yet this transmission device is owing to having a plurality of large pinions, so can raise the cost, also because its motor can drive lock bolt to move, also electric power output that can consumes battery, reduces the application life of battery.
Summary of the invention
Main purpose of the present invention is to provide a kind of transmission mechanism of electronic lock, its simple structure, cheap for manufacturing cost, and can increase application life of battery.
For reaching above-mentioned purpose, solution of the present invention is:
A transmission mechanism for electronic lock, comprising:
One pedestal, defines an axis;
One lock group, is installed on this pedestal;
One motor, is installed on this lock group, and this motor has a rotating shaft;
One helical spring, has a gap between screw, and this helical spring one end can directly or indirectly be connected in this rotating shaft;
One driving member, has a pin, and this pin can be inserted in this helical spring gap between screw;
One clutch part, local removable mounting is in this driving member;
One operating assembly, is installed on this pedestal, can rotate with respect to this pedestal;
When this clutch part is moved to can be by the region of this operating assembly start time along axis direction, this operating assembly can promote this clutch part, when this clutch part is moved to cannot be by the region of this operating assembly start time along axis direction, this operating assembly cannot promote this clutch part.
Further, comprise a connection piece, have a hole, can be sheathed on this rotating shaft, the periphery of this connector connects this helical spring.
Further, this operating assembly has plural raised line, between these every two raised lines, forms a conduit, and this each raised line has the two drive portions that are spaced apart.
Further, this clutch part has a protuberance, and this protuberance has two portions that are driven that are spaced apart.
Further, this driving member, has a pipe and a collar, and this pipe connects this collar, and this pipe has a passage, and this passage can be sheathed on this helical spring, and this collar is sheathed on this clutch part, and the inwall of the pipe of this driving member extends radially inwardly this pin.
Further, this helical spring, has a kink.
A transmission mechanism for electronic lock, comprising:
One pedestal, defines an axis;
One lock group, is installed on this pedestal, and this lock group, has a core;
One clutch part, has one end that a ，Gai hole, hole can be sheathed on this core, with respect to this core, does along axis direction and moves or rotate, and this clutch part has at least one portion that is driven;
One operating assembly, is sheathed on this lock group, and can rotate with respect to this lock group, and this operating assembly has at least one drive portion;
When the portion that is driven of this clutch part is moved to can be by the region of the drive portion start of this operating assembly time along axis direction, the drive portion of this operating assembly can promote the portion that is driven of this clutch part, when the portion that is driven of this clutch part is moved to cannot be by the region of the drive portion start of this operating assembly time along axis direction, the drive portion of this operating assembly cannot promote the portion that is driven of this clutch part.
Further, this operating assembly has plural raised line, between these every two raised lines, forms a conduit, and this drive portion is formed at each raised line of this operating assembly; This clutch part has a protuberance, and this portion of being driven is formed at the protuberance of this clutch part.
A transmission mechanism for electronic lock, comprising:
One pedestal, defines an axis;
One lock housing, is installed on this pedestal, this lock housing removable mounting one core, and this lock housing has a motor installing hole;
One motor, is installed on the motor installing hole of this lock housing, and this motor has a rotating shaft;
A connection piece, is consolidated in the rotating shaft of this motor;
One helical spring, has a gap between screw, and this helical spring one end is consolidated on this connector;
One driving member, has a pin, and this pin can be inserted in this helical spring gap between screw;
One clutch part, has one end that a ，Gai hole, hole can be sheathed on this core, and this clutch part can be done along axis direction and move or rotate with respect to this core, and this clutch part has at least one portion that is driven;
One operating assembly, is sheathed on this lock housing, and can rotate with respect to this lock housing, and this operating assembly has at least one drive portion;
When the portion that is driven of this clutch part is moved to can be by the region of the drive portion start of this operating assembly time along axis direction, the drive portion of this operating assembly can promote the portion that is driven of this clutch part.
Further, this operating assembly has plural raised line, between these every two raised lines, forms a conduit, and this drive portion is formed at each raised line of this operating assembly; This clutch part has a protuberance, and this portion of being driven is formed at the protuberance of this clutch part.
Further, this driving member, has a pipe and a collar, and this pipe connects this collar, and this pipe has a passage, and this passage can be sheathed on this helical spring, and this collar is sheathed on this clutch part, and the inwall of the pipe of this driving member extends radially inwardly this pin.
A transmission mechanism for electronic lock, comprising:
One motor, has a rotating shaft, and defines an axis;
A connection piece, is linked to the rotating shaft of this motor, can be around this axis rotation together with this rotating shaft;
One helical spring, removable mounting is in this connector, and this helical spring is local to be connected with a driving member;
When the rotating shaft of this motor is rotated, can rotate together by this connector of transmission, and this helical spring of transmission is done the rectilinear motion along axis direction.
Further, this connector has a protuberance.
Further, the protuberance of this connector is spiral-shaped.
Further, this helical spring, has a gap between screw, and the protuberance of this connector is placed in this helical spring gap between screw.
Further, this helical spring has a kink; This driving member has a recess, and this helical spring kink can be inserted in the recess of this driving member.
Further, this helical spring has a junction; This driving member has a junction, and this helical spring connecting portion can produce tight fit with the connecting portion of this driving member, and together fixed.
Further, this driving member has a stop portion, and the end of this helical spring connecting portion abuts in this stop portion.
A transmission mechanism for electronic lock, comprising:
One motor, has a rotating shaft, and defines an axis;
A connection piece, has a spiral-shaped protuberance, and this connector is linked to the rotating shaft of this motor, can be around this axis rotation together with this rotating shaft;
One helical spring, has a free end, and this helical spring free end has gap between screw, and this helical spring gap between screw matches with the protuberance of this connector, and this helical spring is local to be connected with a driving member;
When the rotating shaft of this motor is rotated, can rotate together by this connector of transmission, and this helical spring of transmission is done the rectilinear motion along axis direction.
A transmission mechanism for electronic lock, comprising:
One motor, has a rotating shaft, and defines an axis;
A connection piece, has a pin-shaped protuberance, and this connector is linked to the rotating shaft of this motor, can be around this axis rotation together with this rotating shaft;
One helical spring, has a free end, and this helical spring free end has gap between screw, and this helical spring gap between screw matches with the protuberance of this connector, and this helical spring is local to be connected with a driving member;
When the rotating shaft of this motor is rotated, can rotate together by this connector of transmission, and this helical spring of transmission is done the rectilinear motion along axis direction.
Adopt after said structure, the region that the present invention can utilize input unit setting clutch part never to be operated by operating assembly moves to the region that can be operated by this operating assembly, when clutch part is positioned at the region that can be operated by this operating assembly, operating assembly can drive the plunger latch head of this lock bolt to do locking or release with this operating assembly of manual operation, its simple structure, manufacturing cost can be reduced, and the application life of battery can be increased.
Accompanying drawing explanation
Fig. 1 is preferred embodiment of the present invention, shows the three-dimensional combination figure of the first lock body, the second lock body and lock bolt;
Fig. 2 is preferred embodiment of the present invention, shows the three-dimensional exploded view of the first lock body;
Fig. 3 is preferred embodiment of the present invention, shows the three-dimensional exploded view of the first lock body other direction;
Fig. 4 is preferred embodiment of the present invention, shows the stereogram of connector;
Fig. 5 is preferred embodiment of the present invention, shows helical spring stereogram;
Fig. 6 is preferred embodiment of the present invention, shows the stereogram of driving member;
Fig. 7 is preferred embodiment of the present invention, shows the three-dimensional exploded view of the second lock body;
Fig. 8 is preferred embodiment of the present invention, shows the floor map of the first lock body;
Fig. 9 is preferred embodiment of the present invention, when the portion of being driven of clutch part is positioned at the conduit of operating assembly, shows the generalized section of A-A hatching in Fig. 8;
Figure 10 is preferred embodiment of the present invention, when the portion of being driven of clutch part is positioned at outside the conduit of operating assembly, shows the generalized section of A-A hatching in Fig. 8;
Figure 11 is preferred embodiment of the present invention, and the conduit when the portion of being driven of clutch part is positioned at operating assembly, shows that the part section solid of the first lock body combines schematic diagram;
Figure 12 is preferred embodiment of the present invention, when the portion of being driven of clutch part is positioned at outside the conduit of operating assembly, shows the three-dimensional combination of the part section schematic diagram of the first lock body;
Figure 13 is another specific embodiment of the present invention, shows motor and helical spring combined planar schematic diagram;
Figure 14 is the another specific embodiment of the present invention, shows motor, connector, helical spring and driving member, and wherein the protuberance of connector is disclosed as spiral-shaped part combination floor map;
Figure 15 is the another specific embodiment of the present invention, shows motor and connector, and wherein the protuberance of connector is disclosed as pin-shaped combined planar schematic diagram.
[primary clustering symbol description]
2 first lock body 21 pedestals
211 room 212 base plates
213 first annulus 214 ring lips
215 second annulus 216 flanges
217 first 218 second support portions, support portions
219 pillar 22 input units
220 first through hole 221 second through holes
222 first 223 second holes, holes
23 locks are organized 231 lock housings
2311 motor installing hole 2,312 first screw holes
2313 second screw hole 2314 ring limits
232 core 2321 grooves
2322 projection 24 operating assemblies
241 lock group installing hole 2411 ring edge
242 raised line 2421 drive portions
243 conduit 244 ring portions
251 motor 2511 rotating shafts
252 connector 2521 holes
2522 annular groove 253 helical springs
2531 gap between screw 2532 kinks
26 clutch part 261 first parts
262 second part 2621 retaining ring grooves
263 hole 264 rod member perforatings
265 protuberances 2651 are driven portion
27 driving member 271 pipes
2711 pin 272 collars
273 passage 274 clasps
4 second lock body 41 housings
411 through hole 412 holding parts
413 hole 42 knobs
421 axial region 422 cross bore
43 shifting part 431 clicking sections
44 microswitch 441 touch control part
45 control device 46 supply units
51 rod member 52 first screws
53 second screw 6 lock bolts
61 plunger latch head 7 axis
Another embodiment
251 ' motor 2511 ' rotating shaft
253 ' helical spring
Another embodiment
251 " motor 2511 " rotating shaft
252 " connector 2521 " hole
2522 " protuberance 253 " helical spring
2531 " gap between screw 2532 " kink
2533 " connecting portion 2534 " free end
27 " driving member 271 " pipe
2711 " recess 2712 " connecting portion
2713 " stop portion 272 " collar
273 " passage 8 " axis.
The specific embodiment
In order further to explain technical scheme of the present invention, below by specific embodiment, the present invention will be described in detail.
As shown in Figures 1 to 12, preferred embodiment for the transmission mechanism of electronic lock of the present invention, this transmission mechanism is installed on a lock body, this transmission mechanism, comprising: a pedestal 21, an input unit 22, a lock group 23, an operating assembly 24, a motor 251, a connection piece 252, a helical spring 253, a clutch part 26, a driving member 27 and a clasp 274 etc.
As shown in Figure 2 and Figure 3, this pedestal 21 has a room 211, and define an axis 7, this room 211 is by a base plate 212, one first annulus 213, the space that one ring lip 214 and one second annulus 215 surround, wherein the periphery of this base plate 212 connects this first annulus 213 along axis direction, this first annulus 213 laterally connects this ring lip 214, this ring lip 214 connects this second annulus 215 again along axis direction, and from this base plate 212 along axis direction, there are two the first support portions 217 that are spaced apart, two the second support portion 218 being spaced apart and two pillars that are spaced apart 219, these each pillar 219 central authorities have one first hole 222(as Fig. 3), and this base plate 212 has one first through hole 220, the second hole 223 that one second through hole 221 and two is spaced apart, the excircle of this first through hole 220 forms a flange 216 along axis direction.
As shown in Figure 2 and Figure 3, this input unit 22, can be installed on this pedestal 21, and can connect signal processing unit (not shown), to process input signal, to determine this motor 251 output signals.
As shown in Figure 2 and Figure 3, this lock group 23, comprising: a lock housing 231, a core 232 and a clasp 233 etc.; Wherein these core 232 removable mountings are in this lock housing 231, this lock housing 231 is stretched out in one end, and accept the snapping of this clasp 233, make this core 232 do and to rotate with respect to this lock housing 231, and the end of this core 232 has a groove 2321, the cell wall in this groove 2321 forms a projection 2322(as Fig. 9 or Figure 10); One end of this lock housing 231 contiguous these clasps 233 axially has the second screw hole 2313 that the first screw hole 2312 and two that a motor installing hole 2311, two is spaced apart is spaced apart, this two first screw hole 2312 aligns respectively two first holes 222 of this pedestal 21, this two second screw hole 2313 aligns respectively two second holes 223 of this pedestal 21, and formation one ring limit 2314 in the middle of the cylinder ，Liang class of outward appearance Wei Yi class of this lock housing 231.
As shown in Figure 2 and Figure 3, this operating assembly 24 is one to chamfer cone, these operating assembly 24 central authorities have a lock group installing hole 241, these lock group installing hole 241 Wei Yi class holes, in the middle of Gai Liang class, form a ring edge 2411, this lock group 23 can removable mounting in the lock group installing hole 241 of this operating assembly 24, make the ring edge 2411 of ring limit 2314 contiguous these operating assemblies 24 of this lock group 23, and this operating assembly 24 can be with respect to these lock group 23 rotations, wherein one end mask of this operating assembly 24 has four raised lines that are spaced apart 242, between these every two raised lines 242, form a conduit 243, this each raised line 242 has the two drive portions 2421 that are spaced apart, and the periphery of these operating assembly 24 contiguous these raised lines 242 forms a ring portion 244.
As shown in Figures 2 to 5, this motor 251 can be installed on the motor installing hole 2311 of this lock group 23, and this motor 251 has a rotating shaft 2511; This connector 252 has a hole 2521, can directly be sheathed in the rotating shaft 2511 of this motor 251, makes it tight fit, and rotation together, and the excircle of this connector 252 has a plurality of annular grooves 2522; This helical spring 253, the annular groove 2522 of this connector 252 can be inserted in one end, make this helical spring 253 fixed with this connector 252 together with, and the middle part of this helical spring 253 has the gap between screw 2531 of proper width, the other end of this helical spring 253 has a kink 2532.
As shown in Figure 2 and Figure 3, this clutch part 26, it is a sleeve-shaped, this clutch part 26 has a first part 261 and one second part 262, the external diameter of this first part 261 is greater than the external diameter of this second part 262, the axis of centres of this clutch part 26 is to having a hole 263, and be communicated with a rod member perforating 264, first part 261 outer rims of this clutch part 26 are radially extended a protuberance 265, this protuberance 265 has two portions that are driven 2651 that are spaced apart, the second part 262 excircles of this clutch part 26 have a retaining ring groove 2621, the hole 263 of this clutch part 26 can be sheathed on the end of this core 232, with respect to this core 232, do along axis direction and move or rotate.
As Fig. 2, Fig. 3, Fig. 3, shown in Fig. 9 and Figure 10, this driving member 27 has a pipe 271 and is connected with a collar 272, the central authorities of this pipe 271 have a passage 273, the inside pipe wall of this pipe 271 extends radially inwardly a pin 2711, the passage 273 of this driving member 27 is sheathed on this helical spring 253, this pin 2711 is arranged among the gap between screw 2531 of this helical spring 253, and the collar 272 of this driving member 27 is sheathed on the second part 262 peripheries of this clutch part 26, and abut the first part 261 in this clutch part 26, with this clasp 274, be buckled in the retaining ring groove 2621 of this second part 262, wherein pipe 271 parts of this driving member 27 wear the second through hole 221 of this pedestal 21, the second part 262 parts of this clutch part 26 are arranged in the first through hole 220 of this pedestal 21, make the protuberance 265 of this clutch part 26 be placed in the conduit 243 of this operating assembly 24 or to move not being placed between the conduit 243 of this operating assembly 24.
As shown in Figure 2 and Figure 3, two first screws 52 can wear respectively two first holes 222 of this pedestal 21, and be directly screwed into two first screw holes 2312 of this lock group 23, now two pillars 219 of this pedestal 21 are supported on respectively the end face of this lock group 23, two first support portions 217 of this pedestal 21 are also supported on respectively the end face of this lock group 23, two second support portions 218 of this pedestal 21 are supported on respectively this motor 251, so lock can be organized 23 fixed with this pedestal 21 together with, and the ring lip 214 of ring portion 244 contiguous these pedestals 21 of this operating assembly 24, this operating assembly 24 can be rotated with this pedestal 21 with respect to this lock group 23, the electronic building brick (not shown) of arranging in pairs or groups again after combinations thereof forms this first lock body 2.
As shown in Figure 7, this second lock body 4, comprise: a housing 41, one knob 42, one shifting part 43, one microswitch 44, one control device 45 and a supply unit 46 etc., this housing 41 has a through hole 411, two holes that are spaced apart 413 and a holding part 412, this knob 42 has an axial region 421, the axial region 421 of this knob 42 can wear the through hole 411 of this housing 41, utilize clasp (not shown) and combine with this shifting part 43, this shifting part 43 has two clicking sections that are spaced apart 431, in order to touch the touch control part 441 that is installed on the microswitch 44 on this housing 41 and this control device 45, this supply unit 46 is installed on the holding part 412 of this housing 41, so that the electric power of lock body to be provided.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 7, one rod member 51, one end is arranged in the rod member perforating 264 of the clutch part 26 of this first lock body 2, and be adjacent to the projection 2322 of this core 232, to accept stirring of this projection 2322, centre is arranged in the rod member containing hole (not shown) of this lock bolt 6, and the other end is inserted in the cross bore 422 of this knob 42; Two second screws 53, can wear respectively two holes 413 of this housing 41 of this second lock body 4, two hole (not shown)s of this lock bolt 6 and be screwed into two second screw holes 2313 of the lock group 23 of this first lock body 2, in order to this first lock body 2, this second lock body 4 and this lock bolt 6 are fixed in door-plate (not shown), the knob 42 that so operates core 232, this operating assembly 24 and second lock body 4 of this first lock body 2 can drive the plunger latch head 61 of this lock bolt 6 to do to stretch out or remove receipts.
If Fig. 1 to Fig. 3 is with as shown in Fig. 8 to Figure 11, after entire combination, when wanting to do locking or release with this operating assembly 24, button by input unit 22, input proper password, can drive the rotating shaft 2511 of this motor 251 to rotate, this connector 252 of interlock rotates together with this helical spring 253, because the pin 2711 of this driving member 27 is arranged in the gap between screw 2531 of helical spring 253, so when this helical spring 253 rotates, can be by the pin 2711 that drives this driving member 27, and then drive this driving member 27 to do rectilinear motion vertically, the portion that is driven 2651 that can drive together this clutch part 26 moves to the position of the conduit 243 of accommodating this operating assembly 24 by the position that is positioned at the conduit 243 of not accommodating this operating assembly 24, and (wherein the raised line 242 of operating assembly 24 has two inclined-planes that are spaced apart to obtain, not shown, can make the protuberance 265 of this clutch part 26 conveniently slip into this conduit 243), that is the pin 2711 of this driving member 27 moves to by the position that is close to the kink 2532 of this helical spring 253 position that contiguous this helical spring 253 is connected with connector 252, so rotate this operating assembly 24, the drive portion 2421 of this operating assembly 24 can drive the portion that is driven 2651 of this clutch part 26, this clutch part 26 is rotated, can drive this rod member 51 to drive the plunger latch head 61 of lock bolt 6 to remove receives or stretches out, after end of operation, through a predetermined time, this motor 251 can be with initial rightabout rotation, this connector 252 of interlock rotates together with this helical spring 253, make the portion that is driven 2651 of this clutch part 26 by the position that is positioned at the conduit 243 of accommodating this operating assembly 24, be moved to the position of the conduit 243 of not accommodating this operating assembly 24, rotate so again this operating assembly 24, the drive portion 2421 of this operating assembly 24 is the separated state that staggers with the portion that is driven of this clutch part 26 2651, therefore the drive portion 2421 of this operating assembly 24 cannot drive the portion that is driven 2651 of this clutch part 26, and produce, dally.
If Fig. 1 to Fig. 3 is with as shown in Fig. 8 to Figure 11, if in the time of will operating with correct key (not shown), can directly utilize correct key to be inserted in this core 232, drive this core 232, utilize this rod member 51 of projection 2322 interlocks of this core 232, and then drive the plunger latch head 61 of this lock bolt 6 remove receipts or stretch out.
As shown in Fig. 1 to 3 figure and Fig. 8 to the Figure 11, the present invention utilizes the rotation of this helical spring 253 to drive the pin 2711 of this driving member 27, make this driving member 27 do traveling priority, when this clutch part 26 touches the end face of this lock group 23 or the flange 216 of this pedestal 21, if this motor 251 can continue a bit of time of rotation, and these helical spring 253 meetings are because of the factor of the pin 2711 of this driving member 27, produce the elastic deformation of axis direction, therefore this motor 251 can't be and fault, wherein the function of the kink 2532 of this helical spring 253 is in the time of can making this helical spring 253 rotation again, prevent the inwall of pipe 271 of this driving member 27 of end scratch of this helical spring 253.
As shown in figure 13, another specific embodiment of the present invention, a motor 251 ' has a rotating shaft 2511 ', and a helical spring 253 ' is directly extended in this rotating shaft 2511 ', and this rotating shaft 2511 ' can be one-body molded with this helical spring 253 ', also can be two assemblies and be connected.
As shown in figure 14, further embodiment of this invention, wherein this motor 251 ", this connector 252 ", this helical spring 253 " with this driving member 27 " etc. structural feature make flowing mode and also change with being connected.
This motor 251 wherein " there is a rotating shaft 2511 ", and define an axis 8 "; This connector 252 " there is a hole 2521 ", can directly be sheathed on this motor 251 " rotating shaft 2511 " on, make it tight fit, and rotation together, this connector 252 " excircle there is a protuberance 2522 " (further embodiment of this invention aspect is spiral-shaped, this spiral-shaped larger circular shape that also can connect, this is spiral-shaped has and stablizes helical spring effect, this larger circular-arc effect that reduces frictional force that has while contacting with helical spring, as shown in figure 14, or be a pin, as Figure 15).
This helical spring 253 ", one end has a junction 2533 ", the other end has a free end 2534 ", this free end 2534 " there is a gap between screw 2531 ", this connecting portion 2533 " end extend a kink 2532 ".
This driving member 27 " there is a pipe 271 " with a collar 272 " be connected, this pipe 271 " central authorities there is a passage 273 ", this pipe 271 " one end inside pipe wall radially inwardly form a junction 2712 " with radially outward form a recess 2711 ", contiguous this connecting portion 2712 " locate to have a stop portion 2713 ", this driving member 27 " passage 273 " be sheathed on this helical spring 253 ", this helical spring 253 wherein " connecting portion 2533 " be consolidated in this driving member 27 " and connecting portion 2712 ", this helical spring 253 " connecting portion 2533 " one end be supported on this driving member 27 " stop portion 2713 ", and this helical spring 253 " kink 2532 " be sticked in this driving member 27 " and recess 2711 ", can make this helical spring 253 " part be consolidated in this driving member 27 ", and this helical spring 253 " free end 2534 " spiral winding external diameter and this driving member 27 " passage 273 " inwall forms a gap, make this helical spring 253 " free end 2534 " can do flexible, and this connector 252 " protuberance 2522 " be placed in this helical spring 253 " and gap between screw 2531 " among, other structure assembly is roughly identical with aforesaid best specific embodiment, in this, repeat no more.
As Figure 11, shown in Figure 12 and Figure 14, and it makes flowing mode for when this motor 251 " rotating shaft 2511 " rotate, this connector 252 of interlock " rotation, due to this connector 252 " protuberance 2522 " be placed in this helical spring 253 " and gap between screw 2531 ", and this helical spring 253 " part be fixed on this driving member 27 " on, this driving member 27 again " ring 272 " be placed on this clutch part 26(as shown in Figure 2) be subject to partial restriction, therefore when this connector 252 " while rotating, can drive this driving member 27 " with this helical spring 253 " together with edge parallel to the axis 7(as Fig. 2) direction does rectilinear motion, as Figure 11, shown in Figure 12, the portion that is driven 2651 that so can drive together this clutch part 26 moves to the position of the conduit 243 of accommodating this operating assembly 24 by the position that is positioned at the conduit 243 of not accommodating this operating assembly 24, and (wherein the raised line 242 of this operating assembly 24 has two inclined-planes that are spaced apart to obtain, not shown, can make the protuberance 265 of this clutch part 26 conveniently slip into this conduit 243), so rotate this operating assembly 24, the drive portion 2421 of this operating assembly 24 can drive the portion that is driven 2651 of this clutch part 26, this clutch part 26 is rotated, can drive this rod member 51 to drive the plunger latch head 61 of lock bolt 6 to remove receives or stretches out, after end of operation, through a predetermined time, this motor 251 " can be with initial rightabout rotation, this connector 252 of interlock " rotation, drive helical spring 253 " with driving member 27 " together with do traveling priority, make the portion that is driven 2651 of this clutch part 26 by the position that is positioned at the conduit 243 of accommodating this operating assembly 24, be moved to the position of the conduit 243 of not accommodating this operating assembly 24, rotate so again this operating assembly 24, the drive portion 2421 of this operating assembly 24 is the separated state that staggers with the portion that is driven of this clutch part 26 2651, therefore the drive portion 2421 of this operating assembly 24 cannot drive the portion that is driven 2651 of this clutch part 26, and produce, dally.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present invention.
Claims (20)
1. a transmission mechanism for electronic lock, is characterized in that, comprising:
One pedestal, defines an axis;
One lock group, is installed on this pedestal;
One motor, is installed on this lock group, and this motor has a rotating shaft;
One helical spring, has a gap between screw, and this helical spring one end is directly or indirectly connected in this rotating shaft;
One driving member, has a pin, and this pin is inserted in this helical spring gap between screw;
One clutch part, local removable mounting is in this driving member;
One operating assembly, is installed on this pedestal, can rotate with respect to this pedestal;
When this clutch part is moved to can be by the region of this operating assembly start time along axis direction, this operating assembly can promote this clutch part, when this clutch part is moved to cannot be by the region of this operating assembly start time along axis direction, this operating assembly cannot promote this clutch part.
2. the transmission mechanism of electronic lock as claimed in claim 1, is characterized in that: comprise a connection piece, have a hole, be sheathed on rotating shaft, the periphery of this connector connects helical spring.
3. the transmission mechanism of electronic lock as claimed in claim 2, is characterized in that: this operating assembly has plural raised line, between every two raised lines, forms a conduit, and each raised line has the two drive portions that are spaced apart.
4. the transmission mechanism of electronic lock as claimed in claim 3, is characterized in that: this clutch part has a protuberance, and this protuberance has two portions that are driven that are spaced apart.
5. the transmission mechanism of electronic lock as claimed in claim 2, is characterized in that: this driving member has a pipe and a collar this pipe connector sleeves ring, this pipe has a passage, channel sleeve is located at this helical spring, and this collar is sheathed on this clutch part, and the inwall of the pipe of this driving member extends radially inwardly this pin.
6. the transmission mechanism of electronic lock as claimed in claim 2, is characterized in that: this helical spring, has a kink.
7. a transmission mechanism for electronic lock, is characterized in that, comprising:
One pedestal, defines an axis;
One lock group, is installed on this pedestal, and this lock group, has a core;
One clutch part, has a hole, and this borehole jack is located at one end of this core, with respect to this core, does along axis direction and moves or rotate, and this clutch part has at least one portion that is driven;
One operating assembly, is sheathed on this lock group, and can rotate with respect to this lock group, and this operating assembly has at least one drive portion;
When the portion that is driven of this clutch part is moved to can be by the region of the drive portion start of this operating assembly time along axis direction, the drive portion of this operating assembly can promote the portion that is driven of this clutch part, when the portion that is driven of this clutch part is moved to cannot be by the region of the drive portion start of this operating assembly time along axis direction, the drive portion of this operating assembly cannot promote the portion that is driven of this clutch part.
8. the transmission mechanism of electronic lock as claimed in claim 7, is characterized in that: this operating assembly has plural raised line, between every two raised lines, forms a conduit, and this drive portion is formed at each raised line of this operating assembly; This clutch part has a protuberance, and this portion of being driven is formed at the protuberance of this clutch part.
9. a transmission mechanism for electronic lock, is characterized in that, comprising:
One pedestal, defines an axis;
One lock housing, is installed on this pedestal, this lock housing removable mounting one core, and this lock housing has a motor installing hole;
One motor, is installed on the motor installing hole of this lock housing, and this motor has a rotating shaft;
A connection piece, is consolidated in the rotating shaft of this motor;
One helical spring, has a gap between screw, and this helical spring one end is consolidated on this connector;
One driving member, has a pin, and this pin is inserted in this helical spring gap between screw;
One clutch part, has a hole, and this borehole jack is located at one end of this core, and this clutch part can be done along axis direction and move or rotate with respect to this core, and this clutch part has at least one portion that is driven;
One operating assembly, is sheathed on this lock housing, and can rotate with respect to this lock housing, and this operating assembly has at least one drive portion;
When the portion that is driven of this clutch part is moved to can be by the region of the drive portion start of this operating assembly time along axis direction, the drive portion of this operating assembly can promote the portion that is driven of this clutch part.
10. the transmission mechanism of electronic lock as claimed in claim 9, is characterized in that: this operating assembly has plural raised line, between every two raised lines, forms a conduit, and this drive portion is formed at each raised line of this operating assembly; Clutch part has a protuberance, and this portion of being driven is formed at the protuberance of this clutch part.
The transmission mechanism of 11. electronic locks as claimed in claim 9, it is characterized in that: this driving member, there is a pipe and a collar, this pipe connects this collar, this pipe has a passage, this channel sleeve is located at this helical spring, and this collar is sheathed on this clutch part, and the inwall of the pipe of this driving member extends radially inwardly this pin.
The transmission mechanism of 12. 1 kinds of electronic locks, is characterized in that, comprising:
One motor, has a rotating shaft, and defines an axis;
A connection piece, is linked to the rotating shaft of this motor, rotates together with rotating shaft around this axis;
One helical spring, removable mounting is in this connector, and this helical spring is local to be connected with a driving member;
When the rotating shaft of this motor is rotated, can rotate together by this connector of transmission, and this helical spring of transmission is done the rectilinear motion along axis direction.
The transmission mechanism of 13. electronic locks as claimed in claim 12, is characterized in that: this connector has a protuberance.
The transmission mechanism of 14. electronic locks as claimed in claim 13, is characterized in that: the protuberance of this connector is spiral-shaped.
The transmission mechanism of 15. electronic locks as claimed in claim 13, is characterized in that: this helical spring has a gap between screw, and the protuberance of this connector is placed in this helical spring gap between screw.
The transmission mechanism of 16. electronic locks as claimed in claim 12, is characterized in that: this helical spring has a kink; This driving member has a recess, and this helical spring kink is inserted in the recess of this driving member.
The transmission mechanism of 17. electronic locks as claimed in claim 12, is characterized in that: this helical spring has a junction; This driving member has a junction, and the connecting portion of this helical spring connecting portion and this driving member produces tight fit, and together fixed.
The transmission mechanism of 18. electronic locks as claimed in claim 17, is characterized in that: this driving member has a stop portion, and the end of helical spring connecting portion abuts in this stop portion.
The transmission mechanism of 19. 1 kinds of electronic locks, is characterized in that, comprising:
One motor, has a rotating shaft, and defines an axis;
A connection piece, has a spiral-shaped protuberance, and this connector is linked to the rotating shaft of this motor, rotates together with rotating shaft around axis;
One helical spring, has a free end, and this helical spring free end has gap between screw, and this helical spring gap between screw matches with the protuberance of connector, and this helical spring is local to be connected with a driving member;
When the rotating shaft of this motor is rotated, can rotate together by this connector of transmission, and this helical spring of transmission is done the rectilinear motion along axis direction.
The transmission mechanism of 20. 1 kinds of electronic locks, is characterized in that, comprising:
One motor, has a rotating shaft, and defines an axis;
A connection piece, has a pin-shaped protuberance, and this connector is linked to the rotating shaft of this motor, can be around this axis rotation together with this rotating shaft;
One helical spring, has a free end, and this helical spring free end has gap between screw, and this helical spring gap between screw matches with the protuberance of this connector, and this helical spring is local to be connected with a driving member;
When the rotating shaft of this motor is rotated, can rotate together by this connector of transmission, and this helical spring of transmission is done the rectilinear motion along axis direction.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510417946.2A CN104963560B (en) | 2012-08-17 | 2012-08-17 | A kind of transmission mechanism of electronic lock |
| CN201510417955.1A CN104963562B (en) | 2012-08-17 | 2012-08-17 | The transmission mechanism of electronic lock |
| CN201210293754.1A CN103590665B (en) | 2012-08-17 | 2012-08-17 | The transmission mechanism of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210293754.1A CN103590665B (en) | 2012-08-17 | 2012-08-17 | The transmission mechanism of electronic lock |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510417955.1A Division CN104963562B (en) | 2012-08-17 | 2012-08-17 | The transmission mechanism of electronic lock |
| CN201510417946.2A Division CN104963560B (en) | 2012-08-17 | 2012-08-17 | A kind of transmission mechanism of electronic lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103590665A true CN103590665A (en) | 2014-02-19 |
| CN103590665B CN103590665B (en) | 2016-02-24 |
Family
ID=50080963
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510417946.2A Expired - Fee Related CN104963560B (en) | 2012-08-17 | 2012-08-17 | A kind of transmission mechanism of electronic lock |
| CN201210293754.1A Expired - Fee Related CN103590665B (en) | 2012-08-17 | 2012-08-17 | The transmission mechanism of electronic lock |
| CN201510417955.1A Expired - Fee Related CN104963562B (en) | 2012-08-17 | 2012-08-17 | The transmission mechanism of electronic lock |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510417946.2A Expired - Fee Related CN104963560B (en) | 2012-08-17 | 2012-08-17 | A kind of transmission mechanism of electronic lock |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510417955.1A Expired - Fee Related CN104963562B (en) | 2012-08-17 | 2012-08-17 | The transmission mechanism of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN104963560B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451101B (en) * | 2018-10-29 | 2020-07-03 | 维沃移动通信（杭州）有限公司 | Transmission mechanism and terminal |
| TWI814090B (en) * | 2021-09-24 | 2023-09-01 | 致伸科技股份有限公司 | Transmission mechanism of electromechanical lock |
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|---|---|---|---|---|
| DE10200153A1 (en) * | 2002-01-04 | 2003-07-17 | Lehmann Vertriebsgmbh | Motorized lock for furniture doors, drawers, etc. has a slip clutch to limit the motor action in a short distance rotation |
| CN201326307Y (en) * | 2008-11-26 | 2009-10-14 | 刘邦正 | Driver of electric lock bar |
| CN101918660A (en) * | 2007-10-31 | 2010-12-15 | 施拉奇锁公司 | Motor drive mechanism for an electronic deadbolt lock |
| US20110079057A1 (en) * | 2009-10-05 | 2011-04-07 | George Frolov | Electrically controlled door lock |
| EP2436858A2 (en) * | 2010-10-01 | 2012-04-04 | Burg-Wächter Kg | Locking cylinder for a lock |
| CN102575490A (en) * | 2009-08-03 | 2012-07-11 | 康贝锁公司 | Lock assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61245256A (en) * | 1985-04-23 | 1986-10-31 | Mitsubishi Electric Corp | Information storing system |
-
2012
- 2012-08-17 CN CN201510417946.2A patent/CN104963560B/en not_active Expired - Fee Related
- 2012-08-17 CN CN201210293754.1A patent/CN103590665B/en not_active Expired - Fee Related
- 2012-08-17 CN CN201510417955.1A patent/CN104963562B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10200153A1 (en) * | 2002-01-04 | 2003-07-17 | Lehmann Vertriebsgmbh | Motorized lock for furniture doors, drawers, etc. has a slip clutch to limit the motor action in a short distance rotation |
| CN101918660A (en) * | 2007-10-31 | 2010-12-15 | 施拉奇锁公司 | Motor drive mechanism for an electronic deadbolt lock |
| CN201326307Y (en) * | 2008-11-26 | 2009-10-14 | 刘邦正 | Driver of electric lock bar |
| CN102575490A (en) * | 2009-08-03 | 2012-07-11 | 康贝锁公司 | Lock assembly |
| US20110079057A1 (en) * | 2009-10-05 | 2011-04-07 | George Frolov | Electrically controlled door lock |
| EP2436858A2 (en) * | 2010-10-01 | 2012-04-04 | Burg-Wächter Kg | Locking cylinder for a lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104963562B (en) | 2017-09-26 |
| CN104963560B (en) | 2017-09-26 |
| CN103590665B (en) | 2016-02-24 |
| CN104963562A (en) | 2015-10-07 |
| CN104963560A (en) | 2015-10-07 |
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Granted publication date: 20160224 Termination date: 20210817 |