CN110273590B - Automatic clutch type motor lock - Google Patents
Automatic clutch type motor lock Download PDFInfo
- Publication number
- CN110273590B CN110273590B CN201910541871.7A CN201910541871A CN110273590B CN 110273590 B CN110273590 B CN 110273590B CN 201910541871 A CN201910541871 A CN 201910541871A CN 110273590 B CN110273590 B CN 110273590B
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- Prior art keywords
- lock
- wheel
- shifting
- driving
- planet
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- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000007547 defect Effects 0.000 abstract description 2
- 210000003813 thumb Anatomy 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
- E05B2047/0022—Planetary gears
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention relates to an automatic clutch type motor lock, which comprises a lock box, a main lock mechanism, a thumb wheel mechanism and a driving mechanism, wherein the main lock mechanism, the thumb wheel mechanism and the driving mechanism are positioned in the lock box; the motor lock avoids the defect that a motor of a conventional motor lock cannot be completely separated and can not be opened and closed through a mechanical lock, so that a user can control the opening and closing of the lock tongue in a manual and motor driving mode, and the operation safety and convenience of the user are effectively improved.
Description
Technical Field
The invention relates to a motor lock, in particular to an automatic clutch type motor lock.
Background
The motor lock is an advantage of effectively combining traditional electric control lock and electromagnetic lock, overcomes the defects of excessive noise, power consumption and the like of the electric control lock, but the commonality and the technical performance of the conventional motor lock in the market at present are not broken through greatly, particularly the motor drive separation device is difficult to separate in place, a user cannot unlock the motor through machinery, the conventional motor lock has great potential safety hazard, for example, when a motor circuit module is in a problem, the user cannot open and close the door lock through a mechanical key, so that the user can only break the door by force, the user can select a proper unlocking mode according to proper use conditions, and the use effect of the motor lock by the user is greatly influenced.
Disclosure of Invention
The invention mainly solves the technical problems existing in the prior art, thereby providing the automatic clutch type motor lock which can effectively separate motor drive, so that a user can open and close a lock body in two different modes of mechanical or electric, and the use effect and the operation convenience of the user are effectively improved.
The invention relates to an automatic clutch type motor lock which comprises a lock box, a main lock mechanism movably connected inside the lock box, a shifting wheel mechanism and a driving mechanism, wherein the shifting wheel mechanism and the driving mechanism are positioned inside the lock box and used for driving the main lock mechanism to stretch out and draw back, the main lock mechanism comprises a push plate and a lock tongue connected to the side of the push plate, a gear groove is formed in the center of the push plate, the shifting wheel mechanism comprises a lock wheel and a tooth shifting wheel which is in meshed transmission with the lock wheel, a planet wheel is in meshed transmission with the inside of the tooth shifting wheel, a planet carrier connected with the planet wheel is arranged above the tooth shifting wheel, a retaining pin which is matched with the gear groove is connected to the outer side of the planet carrier, the driving mechanism comprises a driving wheel and a motor used for driving the driving wheel to rotate, and a sun wheel which is in meshed with the planet wheel is connected above the driving wheel.
Preferably, a driving wheel is arranged between the lock wheel and the tooth shifting wheel, and the lock wheel is meshed with the driving wheel and the driving wheel is meshed with the tooth shifting wheel, so that the rotation of the lock wheel can drive the tooth shifting wheel to rotate through the driving wheel.
Preferably, the gear box is connected to the side of the motor in a matched manner, the gear box is meshed with the driving wheel, the gear box is a reduction gear box, motor power is reduced in rotation speed through the gear box, torque is improved, and the motor and the gear box can be replaced by a reduction motor.
Preferably, the planet carrier is located in the center of the gear shifting wheel, one side of the planet carrier is connected with a bolt connected with the planet wheels, the planet wheels are provided with more than two bolts and are meshed with the outer sides of the sun wheel in a surrounding mode, the rotation of the gear shifting wheel can drive the planet wheels to rotate, the rotation of the sun wheel can also drive the planet wheels to rotate, the rotation of the sun wheel and the rotation of the gear shifting wheel are not interfered with each other, and the rotation of the planet wheels drives the planet carrier to rotate through the bolts.
Preferably, the inside of lock box still is provided with vice lock mechanism, vice lock mechanism includes world pole, and is used for driving the vice jam plate of world pole lift, be connected with the link plate between vice jam plate and the push pedal, the side of vice jam plate is connected with vice spring bolt, vice lock mechanism is provided with two and is located the both ends of lock box respectively for the activity of push pedal can drive vice jam plate through the link plate and move about, and drive world pole lift and vice spring bolt through the activity of vice jam plate and stretch out and draw back.
Preferably, the top and bottom rod penetrates through the surface of the lock box, a sliding groove is formed in the center of the top and bottom rod, a guide pillar is connected to the surface of the auxiliary lock plate, the guide pillar is slidably arranged in the sliding groove, the telescopic driving guide pillar of the auxiliary lock plate moves in the sliding groove, the top and bottom rod is driven to lift through the cooperation of the sliding groove and the guide pillar, a positioning column for controlling the top and bottom rod to stably lift is connected to the surface of the lock box, a vertical hole matched with the positioning column is formed in the center of the top and bottom rod, and the sliding groove is an inclined slot hole.
Preferably, an auxiliary locking mechanism is further arranged in the lock box, the auxiliary locking mechanism comprises an inclined tongue and a shifting fork used for driving the inclined tongue to stretch out and draw back, a shifting block used for driving the shifting fork to rotate is connected above the blocking pin, the shifting fork is driven to rotate by rotation of the blocking pin, and the inclined tongue is driven to stretch out and draw back by movement of the shifting fork.
Preferably, the center of the shifting fork is provided with a shifting groove, the surface of the shifting fork is provided with an arc groove, the shifting block is positioned in the shifting groove, and the surface of the pushing plate is connected with a sliding column positioned in the arc groove, so that the shifting fork can be driven to rotate by the rotation of the shifting block, and the rotation of the shifting fork can be guided and limited by the arc groove and the sliding column.
Preferably, the arc grooves are formed in more than two, the arc grooves are distributed on the outer sides of the shifting grooves in a surrounding mode, the rotation stability of the shifting fork is effectively improved, and the problem that the rotation range of the shifting fork is too large is solved.
Preferably, one side of the inclined tongue is connected with a connecting rod, the other end of the connecting rod is connected with a baffle, the shifting fork is positioned in the center of the baffle and the inclined tongue and is in contact with the baffle, an elastic piece is arranged between the baffle and the lock box, so that the baffle is driven to move by rotation of the shifting fork, the inclined tongue is driven to stretch and retract by the movement of the baffle through the connecting rod, and the elastic piece can be a spring, so that the inclined tongue can have a return effect under the action of the elastic piece.
The beneficial effects of the invention are as follows: the automatic clutch type motor lock can effectively separate motor drive, so that a user can open and close the lock body in two different modes of mechanical or electric, and the use effect and the operation convenience of the user are effectively improved; the planetary gear is meshed and driven in the gear shifting wheel, a planetary carrier connected with the planetary gear is arranged above the gear shifting wheel, and a stop pin matched with a gear groove in the center of the push plate is connected to the outer side of the planetary carrier, so that the rotation of the planetary gear can drive the push plate to move through the matching of the stop pin and the gear groove, and the push plate is used for controlling the lock tongue to stretch; the gear shifting wheel and the lock wheel are in meshed transmission, the motor is movably connected with the driving wheel, one side of the driving wheel is connected with the sun wheel which is meshed with the planet wheel, the motor drives the driving wheel and the sun wheel which is connected with the driving wheel to rotate, the sun wheel drives the planet wheel and the planet carrier which is connected with the planet wheel to rotate, the gear shifting wheel is always in a stop state when the planet wheel rotates, the condition that the motor starts to disturb the lock wheel of the mechanical lock is avoided, the lock wheel of the mechanical lock rotates to drive the gear shifting wheel to rotate, the planet wheel and the planet carrier which is connected with the planet wheel are driven to rotate through the rotation of the gear shifting wheel, the planet wheel rotates around the sun wheel, the sun wheel is always in a stop state, the lock wheel of the mechanical lock is prevented from rotating to be influenced by the stop of the motor, the expansion of the motor control lock tongue is prevented from influencing the lock wheel of the mechanical lock, the expansion of the lock tongue is prevented from being caused by the stop of the motor, a user can conveniently control the lock tongue to be opened by adopting different modes of the mechanical lock or the motor, and the lock tongue is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of an automatic clutch type motor lock according to the present invention;
FIG. 2 is an exploded view of the overall structure of an automatic clutch motor lock of the present invention;
FIG. 3 is a block diagram of the assembly of the primary lock mechanism in an automatic clutch motor lock according to the present invention;
FIG. 4 is a block diagram of a push plate in an automatic clutch type motor lock of the present invention;
FIG. 5 is a block diagram of a planet carrier in an automatic clutch motor lock of the present invention;
fig. 6 is a block diagram of an auxiliary lock mechanism in an automatic clutch type motor lock according to the present invention.
In the figure: lock box 1, top and bottom rod 11, chute 111, connecting plate 12; the pushing plate 2, the baffle slot 21 and the sliding column 22; a motor 3, a gear box 31, a driving wheel 32 and a sun gear 33; a shifting fork 4, an arc groove 41 and a shifting block 42; a lock wheel 5 and a driving wheel 51; a tongue 6; the auxiliary locking mechanism 61, the inclined tongue 611, the connecting rod 612 and the baffle 613; a secondary lock mechanism 62, a secondary lock tongue 621, a secondary lock plate 622, and a guide post 623; a gear shifting wheel 7 and a planet wheel 71; a planet carrier 8, a stop pin 81 and a bolt 82;
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present invention.
An automatic clutch type motor lock as shown in fig. 1 to 6 comprises a lock box 1, a main lock mechanism movably connected in the lock box 1, a shifting wheel mechanism and a driving mechanism, wherein the shifting wheel mechanism and the driving mechanism are positioned in the lock box 1 and used for driving the main lock mechanism to stretch out and draw back, the main lock mechanism comprises a push plate 2 and a lock tongue 6 connected to the side of the push plate 2, a gear groove 21 is formed in the center of the push plate 2, the shifting wheel mechanism comprises a lock wheel 5 and a gear shifting wheel 7 which is in meshed transmission with the lock wheel 5, a planet wheel 71 is in meshed transmission with the inner part of the gear shifting wheel 7, a planet carrier 8 connected with the planet wheel 71 is arranged above the gear shifting wheel 7, a blocking pin 81 which is mutually matched with the gear groove 21 is connected to the outer side of the planet carrier 8, the driving mechanism comprises a driving wheel 32 and a motor 3 used for driving the driving wheel 32 to rotate, and a sun wheel 33 which is meshed with the planet wheel 71 is connected above the driving wheel 32.
A driving wheel 51 is arranged between the lock wheel 5 and the gear shifting wheel 7, and the lock wheel 5 and the driving wheel 51 and the gear shifting wheel 7 are meshed with each other, so that the rotation of the lock wheel 5 can drive the gear shifting wheel 7 to rotate through the driving wheel 51.
The lateral cooperation of motor 3 is connected with tooth case 31, intermeshing between tooth case 31 and the drive wheel 32, tooth case 31 is reduction gear box, lets motor 3 power reduce the rotational speed through tooth case 31, improves the moment of torsion, motor 3 and tooth case 31 also can replace gear motor.
The planet carrier 8 is located in the center of the gear shifting wheel 7, one side of the planet carrier 8 is connected with a bolt 82 connected with the planet wheels 71, the planet wheels 71 are provided with more than two planet wheels and are meshed with the outer sides of the sun wheels 33 in a surrounding mode, the rotation of the gear shifting wheel 7 can drive the planet wheels 71 to rotate, the rotation of the sun wheels 33 can also drive the planet wheels 71 to rotate, the rotation of the sun wheels 33 and the rotation of the gear shifting wheel 7 are not interfered with each other, and the rotation of the planet wheels 71 drives the planet carrier 8 to rotate through the bolt 82.
The inside of lock box 1 still is provided with vice lock mechanism 62, vice lock mechanism 62 includes world pole 11, and is used for driving the vice lock plate 622 of world pole 11 lift, be connected with link plate 12 between vice lock plate 622 and the push pedal 2, the side of vice lock plate 622 is connected with vice spring bolt 621, vice lock mechanism 62 is provided with two and is located the both ends of lock box 1 respectively for the activity of push pedal 2 can drive vice lock plate 622 through link plate 12 and move about, and drive world pole 11 lift and vice spring bolt 621 flexible through the activity of vice lock plate 622.
The lock box comprises a lock box body 1, a lock rod 11, a sliding groove 111, a guide pillar 623, a sliding guide pillar 623, a positioning column (not labeled) and a vertical hole (not labeled), wherein the sliding groove 111 penetrates through the surface of the lock box body 1, the sliding groove 111 is formed in the center of the lock rod 11, the guide pillar 623 is connected with the surface of the auxiliary lock plate 622 in a sliding mode, the sliding guide pillar 623 is driven to move in the sliding groove 111 by stretching of the auxiliary lock plate 622, the lock rod 11 is driven to lift through the matching of the sliding groove 111 and the guide pillar 623, the surface of the lock box body 1 is connected with a positioning column (not labeled) for controlling the stable lifting of the lock rod 11, the vertical hole (not labeled) matched with the positioning column is formed in the center of the lock rod 11, and the sliding groove 111 is an inclined groove hole.
The inside of lock box 1 still is provided with and assists lock mechanism 61, assist lock mechanism 61 includes latch 611 and is used for driving the flexible shift fork 4 of latch 611, the top of striker 81 is connected with and is used for driving the rotatory toggle block 42 of shift fork 4, lets the rotation of striker 81 drive shift fork 4 and rotates to drive latch 611 through the activity of shift fork 4 and stretch out and draw back.
The center of shift fork 4 is provided with shifting chute (not marked), and shift fork 4 surface is provided with arc groove 41, stir piece 42 and be located shifting chute, the surface connection of push pedal 2 has the traveller 22 that is located arc groove 41 inside for stir the rotation of piece 42 can drive shift fork 4 and rotate, and let the rotation of shift fork 4 can be guided and spacing by arc groove 41 and traveller 22.
The arc groove 41 is provided with more than two, and the arc groove 41 surrounds the outside of distributing in the shifting groove, effectively improves the rotatory stability of shift fork 4, avoids the too big problem of shift fork 4 rotation range.
One side of the inclined tongue 611 is connected with a connecting rod 612, the other end of the connecting rod 612 is connected with a baffle 613, the shifting fork 4 is located in the center of the baffle 613 and the inclined tongue 611 and is in contact with the baffle 613, an elastic piece (not labeled) is arranged between the baffle 613 and the lock box 1, so that the rotation of the shifting fork 4 drives the baffle 613 to move, the movement of the baffle 613 drives the inclined tongue 611 to stretch and retract through the connecting rod 612, and the elastic piece can be a spring, so that the inclined tongue 611 can have a return effect under the action of the elastic piece.
The automatic clutch type motor lock drives the lock tongue 6 to stretch out and draw back in two different modes of the motor 3 and the lock wheel 5, namely, the motor 3 can drive the driving wheel 32 to rotate through the gear box 31, and drive the planet wheel 71 in the gear shifting wheel 7 to rotate through the sun wheel 33 connected with the surface of the driving wheel 32, so that the planet wheel 71 rotates to drive the push plate 2 and the lock tongue 6 connected with the push plate 2 to stretch out and draw back through the planet carrier 8, and the planet wheel 71 is meshed and driven in the center of the gear shifting wheel 7, so that the rotation of the planet wheel 71 in the gear shifting wheel 7 can not drive the gear shifting wheel 7 to rotate, and the rotation of the gear shifting wheel 7 and the lock wheel 5 meshed and driven with the gear shifting wheel 7 due to the motor 3 is avoided; the rotation of the lock wheel 5 drives the gear shifting wheel 7 to rotate through the driving wheel 51, and drives the planetary wheel 71 to rotate through the meshing of the gear shifting wheel 7 and the planetary wheel 71, and the planetary wheel 71 drives the planet carrier 8 to rotate so as to drive the push plate 2 and the lock tongue 6 to stretch, and the planetary wheel 71 rotates around the sun wheel 33 when the gear shifting wheel 7 drives the planetary wheel 71 to rotate, so that the sun wheel 33 is in a static state, and the problem that the rotation of the lock wheel 5 in a conventional motor lock is not moved due to the stop of the motor 3 is avoided; the side of the surface of the push plate 2, which is close to the lock tongue 6, is also provided with an inclined rail (not labeled) which is communicated with the rail groove 21, the number of the baffle pins 81 and the rail groove 21 can be two or more, so that the rotation of the planet carrier 8 enables the baffle pins 81 to be selected in the rail groove 21, the push plate 2 is in different telescopic states when the baffle pins 81 are positioned in different rail grooves 21, when the baffle pins 81 are positioned in the inclined rail, the planet carrier 8 drives the stirring block 42 to rotate in the shifting groove of the shifting fork 4, and the shifting fork 4 is driven to rotate in a small range through the cooperation of the stirring block 42 and the shifting groove, the shifting fork 4 drives the connecting rod 612 to move through the baffle 613, and the inclined tongue 611 is driven to stretch through the connecting rod 612; the lock wheel 5 or the motor 3 drives the push plate 2 to move, and simultaneously drives the auxiliary lock plate 622 to stretch and retract through the connecting plate 12, and the auxiliary lock plate 622 stretches and contracts to drive the top and bottom rod 11 to lift through the arrangement of the guide post 623 and the sliding groove 111; an induction switch for controlling the start and stop of the motor 3 is arranged at one side, close to the inclined tongue 611, inside the lock box 1, so that the telescopic state of the inclined tongue 611 can be detected and received by the induction switch, and the induction switch can timely control the start and stop of the motor 3.
The beneficial effects of the invention are as follows: the automatic clutch type motor lock can effectively separate motor drive, so that a user can open and close the lock body in two different modes of mechanical or electric, and the use effect and the operation convenience of the user are effectively improved; the planetary gear is meshed and driven in the gear shifting wheel, a planetary carrier connected with the planetary gear is arranged above the gear shifting wheel, and a stop pin matched with a gear groove in the center of the push plate is connected to the outer side of the planetary carrier, so that the rotation of the planetary gear can drive the push plate to move through the matching of the stop pin and the gear groove, and the push plate is used for controlling the lock tongue to stretch; the gear shifting wheel and the lock wheel are in meshed transmission, the motor is movably connected with the driving wheel, one side of the driving wheel is connected with the sun wheel which is meshed with the planet wheel, the motor drives the driving wheel and the sun wheel which is connected with the driving wheel to rotate, the sun wheel drives the planet wheel and the planet carrier which is connected with the planet wheel to rotate, the gear shifting wheel is always in a stop state when the planet wheel rotates, the condition that the motor starts to disturb the lock wheel of the mechanical lock is avoided, the lock wheel of the mechanical lock rotates to drive the gear shifting wheel to rotate, the planet wheel and the planet carrier which is connected with the planet wheel are driven to rotate through the rotation of the gear shifting wheel, the planet wheel rotates around the sun wheel, the sun wheel is always in a stop state, the lock wheel of the mechanical lock is prevented from rotating to be influenced by the stop of the motor, the expansion of the motor control lock tongue is prevented from influencing the lock wheel of the mechanical lock, the expansion of the lock tongue is prevented from being caused by the stop of the motor, a user can conveniently control the lock tongue to be opened by adopting different modes of the mechanical lock or the motor, and the lock tongue is effectively improved.
The foregoing is merely illustrative of specific embodiments of the present invention, and the scope of the invention is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (7)
1. The automatic clutch type motor lock is characterized by comprising a lock box, a main lock mechanism movably connected inside the lock box, a shifting wheel mechanism and a driving mechanism, wherein the shifting wheel mechanism and the driving mechanism are positioned inside the lock box and used for driving the main lock mechanism to stretch out and draw back, the main lock mechanism comprises a push plate and a lock tongue connected to the side of the push plate, a gear groove is formed in the center of the push plate, the shifting wheel mechanism comprises a lock wheel and a tooth shifting wheel which is in meshed transmission with the lock wheel, a planet wheel is arranged in the meshed transmission of the tooth shifting wheel, a planet carrier connected with the planet wheel is arranged above the tooth shifting wheel, a retaining pin matched with a gear groove is connected to the outer side of the planet carrier, the driving mechanism comprises a driving wheel and a motor used for driving the driving wheel to rotate, a sun wheel meshed with the planet wheel is connected to the upper side of the driving wheel, a driving wheel is arranged between the lock wheel and the tooth shifting wheel, an auxiliary lock mechanism is further arranged inside the lock box, the auxiliary lock mechanism comprises a bevel tongue and a shifting fork, a shifting block is connected to the upper side of the shifting wheel, and a shifting fork is provided with a shifting arc groove which is arranged in the center of the shifting groove.
2. The automatic clutch type motor lock according to claim 1, wherein a gear box is connected to the side of the motor in a matched mode, the gear box is meshed with the driving wheel, and the gear box is a reduction gear box.
3. The automatic clutch type motor lock according to claim 1, wherein the planet carrier is located in the center of the gear shifting wheel, one side of the planet carrier is connected with a plug pin connected with a planet wheel, and the planet wheel is provided with more than two planet wheels and meshed with the outer side of the sun wheel in a surrounding mode.
4. The automatic clutch type motor lock according to claim 1, wherein an auxiliary lock mechanism is further arranged in the lock box, the auxiliary lock mechanism comprises a top-bottom rod and an auxiliary lock plate for driving the top-bottom rod to lift, a connecting plate is connected between the auxiliary lock plate and the push plate, and an auxiliary lock tongue is connected to the side of the auxiliary lock plate.
5. The motor lock of claim 4, wherein the top and bottom rods penetrate through the surface of the lock box, a sliding groove is formed in the center of the top and bottom rods, a guide post is connected to the surface of the auxiliary lock plate, and the guide post is slidably arranged in the sliding groove.
6. The automatic clutch type motor lock according to claim 1, wherein more than two arc grooves are formed, and the arc grooves are circumferentially distributed on the outer side of the poking groove.
7. The automatic clutch type motor lock according to claim 1, wherein one side of the inclined tongue is connected with a connecting rod, the other end of the connecting rod is connected with a baffle, the shifting fork is positioned in the center of the baffle and the inclined tongue and is contacted with the baffle, and an elastic piece is arranged between the baffle and the lock box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910541871.7A CN110273590B (en) | 2019-06-21 | 2019-06-21 | Automatic clutch type motor lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910541871.7A CN110273590B (en) | 2019-06-21 | 2019-06-21 | Automatic clutch type motor lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110273590A CN110273590A (en) | 2019-09-24 |
| CN110273590B true CN110273590B (en) | 2024-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910541871.7A Active CN110273590B (en) | 2019-06-21 | 2019-06-21 | Automatic clutch type motor lock |
Country Status (1)
| Country | Link |
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| CN (1) | CN110273590B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720494B (en) * | 2019-11-27 | 2021-10-26 | 忠恒集团有限公司 | Gear driving structure |
| CN112459623B (en) * | 2020-12-14 | 2023-12-22 | 深圳市凯迪仕智能科技有限公司 | Electric lock body |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7382250B2 (en) * | 2004-03-12 | 2008-06-03 | Master Lock Company Llc | Lock system with remote control security device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4184349A (en) * | 1978-03-01 | 1980-01-22 | Nathan Zaks | Door with magnetically controlled lock |
| CN2698926Y (en) * | 2004-04-16 | 2005-05-11 | 林志安 | Flexible electro-mechanical lock |
| CN101109246A (en) * | 2007-08-10 | 2008-01-23 | 宁波信泰机械有限公司 | Full-automatic electric door lock for vehicle |
| JP2009235713A (en) * | 2008-03-26 | 2009-10-15 | Miwa Lock Co Ltd | Turning force transfer mechanism of electric lock |
| CN202055647U (en) * | 2011-02-17 | 2011-11-30 | 浙江忠恒锁业有限公司 | Rapid locking/unlocking electric control anti-theft door lock |
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| CN210622513U (en) * | 2019-06-21 | 2020-05-26 | 浙江正盛达科技有限公司 | Automatic separation and reunion formula motor lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110273590A (en) | 2019-09-24 |
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