CN104088540A - Electric lock for electric bicycle servo brake and capable of achieving locking from outside to inside through lockpin - Google Patents
Electric lock for electric bicycle servo brake and capable of achieving locking from outside to inside through lockpin Download PDFInfo
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- CN104088540A CN104088540A CN201410342782.7A CN201410342782A CN104088540A CN 104088540 A CN104088540 A CN 104088540A CN 201410342782 A CN201410342782 A CN 201410342782A CN 104088540 A CN104088540 A CN 104088540A
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Abstract
The invention discloses an electric lock for an electric bicycle servo brake and capable of achieving locking from outside to inside through a lockpin. By means of the electric lock, when a rider opens an electric bicycle head electric door lock of an electric bicycle through an unlocking code certification system, a rear wheel electric lock can be automatically unlocked at the same time, and when the rider locks the electric bicycle head electric door lock, the rear wheel electric lock can be automatically locked. Accordingly, when the rider rides the bicycle or parks the bicycle, the electric bicycle does not need to be locked and unlocked manually, and automation of locking and unlocking of the electric bicycle can be completely achieved. Due to the overall lock shell design of the electric lock, an unlocking code certification circuit board in a lock body and a prying-resistant structure free of a key hole and a disassembly point, the electric lock has high prying resistance, and the rider does not need to buy extra U-type locks or steel cable locks for preventing prying, stealing and enhancing.
Description
Technical field
The present invention relates to bicycle equipment manufacture field, relate in particular to the servo-actuated electric lock of locking with lock pin ecto-entad of explaining of a kind of electric bicycle.
Background technology
At present, the servo brake lock that known electric bicycle servant brake is locked with lock pin ecto-entad, is substantially all to adopt cylinder type or the magnetic mechanical lock of unblanking manually and locking.This lock can not make driver realize the automatic operation of locking and unblank to carry out to electrical salf-walking back wheels of vehicle, and cylinder type magnetic mechanical lock is " category-A " lock in country's lock class criteria for classification, illegal person can will lock dozen (sled) by straightforward procedure and open within a short period of time, and the anti-theft pick-proof of lock is poor.
Therefore, customer is equipped with after the electric bicycle of the servo brake lock that servant brake locks with lock pin ecto-entad in purchase, still habitually buys " U " type lock or " wirerope " lock to realize antitheft reinforcing.
In sum, how overcoming the servo brake lock that electric bicycle servant brake of the prior art locks with lock pin ecto-entad still needs manually operated technological deficiency, is those skilled in the art's technical problems urgently to be resolved hurrily.
Summary of the invention
The object of the present invention is to provide the servo-actuated electric lock of locking with lock pin ecto-entad of explaining of a kind of electric bicycle, to address the above problem.
The mechanical type servo brake lock of locking with lock pin ecto-entad in order to overcome the moving lock of the electronic mounted on bicycle of existing use, need in use to carry out manual operation, and cylinder type magnetic mechanical lock belongs to " category-A " lock in country's lock class criteria for classification, illegal person can will lock dozen (sled) by straightforward procedure and open within a short period of time, the problems such as anti-theft pick-proof is poor of lock, the servo brake lock that electric bicycle servant brake is locked with lock pin ecto-entad, can realize when driver opens or closes electric bicycle headstock electric door lock, its servo brake lock energy automatic synchronization is unblanked and is locked, and there is stronger anti-unblanking and stronger pick-proof domestic animal, the invention provides the servo-actuated electric lock of locking with lock pin ecto-entad of explaining of a kind of electric bicycle.
The present invention solves the technical scheme that its problem adopts:
The servo-actuated electric lock of locking with lock pin ecto-entad of explaining of electric bicycle, comprises the monolithic lock housing body (1) of cuboid; From left end to right-hand member, be disposed with the lock pin that a circular port makes lock housing body and pass hole (3) described monolithic lock housing body (1) is inner, the authentication circuit that a circular tunnel lock core cavity (2) is open type (6) for built-in lock cylinder and cipher authentication circuit board and rectangle and outside is installed cavity (4), wherein:
A lock cylinder (12) is also set in described circular tunnel lock core cavity (2), a helical spring storehouse (13) is set in the middle of lock core, a spring (14) is set in spring storehouse (13), the left end in spring storehouse (13) is straight-through round exit (15), the right-hand member of lock cylinder (12) is closing face (17), the round nut hole (18) of a threading is set in the centre of closing face (17), in the corresponding both sides of lock cylinder, respectively establishes a rectangle backstay skidway hole (24); For coordinating with reductor (23), make lock core can in lock core cavity, carry out to the left or to the right lock and unblank mobile, guarantee that backstay can pass from lock core cavity both sides, and guarantee that lock pin stretches out lock body and runs into while stopping locking, provide stop after disappearance can auto-extending spring pressure;
Described lock pin passes a cylindrical lock pin (16) is also set in hole (3), the right-hand member of lock pin (16) arranges a through backstay circular port (21), a backstay (20) is set, and backstay (20) inserts in through backstay circular port (21);
Both sides up and down in described circular tunnel lock core cavity (2) are respectively established a spill and are slided backstay slideway (25); After stretching into for backstay (20), in slideway, slide, for backstay (20), when moving right left with lock cylinder (12), assurance lock core is only made traveling priority;
A reductor (23) is also set in described circular tunnel lock core cavity (2), and reductor arranges a screw rod output shaft (19); For motor speed is reduced, increase load-carrying power, coordinate with the round nut hole (18) on lock core right-hand member closing face (17), form motion pulling force and the thrust of spinning in and out;
The right side of described reductor (23) also arranges a dc motor (22), for being subject to the instruction of cipher authentication circuit board (5), does clockwise or inhour rotation, to drive reductor (23) rotation;
Described authentication circuit is installed in cavity (4) lock body built-in unlocking cipher authentication circuit plate (5) is also set;
Described unlocking cipher authentication circuit plate (5), for receive the unlocking cipher signal of electric bicycle and be fed to dc source time, motor (22) will carry out clockwise direction rotation, the rotation of motor (22) will drive reductor (23) rotation, reductor (23) is converted to the high speed rotating speed of motor (22) low rotation speed needing, the screw rod output shaft (19) of reductor (23) will rotate in the direction of the clock, be enclosed within the rotation of the screw rod output shaft (19) in the round nut hole (18) of threading, to make lock cylinder (12) move right, moving right of lock cylinder (12), it runs through insertion lock pin (16) right-hand member and slides the two ends that backstay (20) exposes lock pin (16) outside of sliding in backstay circular port (21), to in the rectangular concave shaped slideway in lock core cavity (2), slide, the to the right slip of backstay slideway (25) in slideway, make lock cylinder (12) moving linearly to the right, moving right of lock cylinder (12) moves right band pendulum lock pin (16), when lock pin (16) exposes the whole retraction lock housing of outside length body lock pin and passes in hole (3), just complete unblanking of automatic locking,
Described unlocking cipher authentication circuit plate (5), also for the electric power polarity of receiving the code signal of locking of electric bicycle and be fed to, exchanged dc source time, motor (22) will carry out counter rotation, the rotation of motor (22) will drive reductor (23) rotation, reductor (23) is converted to the high speed rotating speed of motor (22) low rotation speed needing, the screw rod output shaft (19) of reductor (23) will rotate counter clockwise, be enclosed within the inhour rotation of the screw rod output shaft (19) in the round nut hole (18) of threading, to make lock cylinder (12) be moved to the left, being moved to the left of lock cylinder (12), the right-hand member closing face (17) in its lock core spring storehouse (13) is by the spring in compression bin (14), spring (14) will lean on elastic pressure, promote lock pin to left movement, now it runs through and inserts lock pin (16) right-hand member and slide and slide backstay (20) in backstay circular port (21), the two ends that it exposes lock pin (16) and passes lock core rectangle backstay skidway hole (24) outside, rectangular concave shaped in lock core cavity (2) is slided in backstay slideway (25) and slided left, the left slip of backstay in slideway (25), makes lock cylinder (12) only make traveling priority left, lock cylinder (12) constantly to left movement, the pressure that makes spring (14) is released to lock housing body lock pin left completely by lock pin (16) and passes hole (3), in the process that lock pin (16) is stretching out, if lock housing body lock pin passes hole (3), outer running into stops, under the pressure-acting of its pin pin (16) after spring-compressed, lock pin remains and stretches out power, once lock housing body lock pin passes the disappearance that stops of outside, hole (3), lock pin (16) will stretch out immediately voluntarily, thereby realizes automatic locking.
Preferably, described authentication circuit is installed cavity (4) and is established " U " shape lock body encapsulation cover plate (7), for lock pin, from lock body, pass, the built-in cipher authentication circuit board of lock body is installed, and the authentication circuit that is open type to outside installation cavity (4) encapsulates.
Preferably, 4 lock bodies are set on monolithic lock housing body (1) fixing hole (11) is installed, for automatic locking being fixed on to the servo-actuated lock lock position of explaining of electric bicycle.
Preferably, at " U " shape lock body encapsulation cover plate (7) and authentication circuit, the position that cavity (4) corresponds to each other is installed, respectively establishes 2 lock body encapsulation cover plate fixing holes (8), as a whole for automatic locking is encapsulated.
Preferably, a side of cavity (4) is installed at authentication circuit, the lead-in wire wire hole (9) of a cipher authentication circuit board (5) is set, for cipher authentication circuit board lead-out wire (10) is drawn.
Compared with prior art, the advantage of the embodiment of the present invention is:
When the built-in unlocking cipher authentication circuit plate (5) of monolithic lock housing body (1) receive the unlocking cipher signal of electric bicycle and be fed to dc source time, motor (22) will carry out clockwise direction rotation, the rotation of motor (22) will drive reductor (23) rotation, reductor (23) is converted to the high speed rotating speed of motor (22) low rotation speed needing, the screw rod output shaft (19) of reductor (23) will rotate in the direction of the clock, be enclosed within the rotation of the screw rod output shaft (19) in the round nut hole (18) of threading, to make lock cylinder (12) move right, moving right of lock cylinder (12), it runs through insertion lock pin (16) right-hand member and slides the two ends that backstay (20) exposes lock pin (16) outside of sliding in backstay circular port (21), to in the rectangular concave shaped slideway in lock core cavity (2), slide, the to the right slip of backstay slideway (25) in slideway, make lock cylinder (12) moving linearly to the right, moving right of lock cylinder (12) moves right band pendulum lock pin (16), when lock pin (16) exposes the whole retraction lock housing of outside length body lock pin and passes in hole (3), just complete unblanking of automatic locking.
When the built-in unlocking cipher authentication circuit plate (5) of monolithic lock housing body (1) is received the code signal of locking of electric bicycle and the electric power polarity that is fed to has exchanged dc source, motor (22) will carry out counter rotation, the rotation of motor (22) will drive reductor (23) rotation, reductor (23) is converted to the high speed rotating speed of motor (22) low rotation speed needing, the screw rod output shaft (19) of reductor (23) will rotate counter clockwise, be enclosed within the inhour rotation of the screw rod output shaft (19) in the round nut hole (18) of threading, to make lock cylinder (12) be moved to the left, being moved to the left of lock cylinder (12), the right-hand member closing face (17) in its lock core spring storehouse (13) is by the spring in compression bin (14), spring (14) will lean on elastic pressure, promote lock pin to left movement.Now it runs through and inserts lock pin (16) right-hand member and slide and slide backstay (20) in backstay circular port (21), the two ends that it exposes lock pin (16) and passes lock core rectangle backstay skidway hole (24) outside, rectangular concave shaped in lock core cavity (2) is slided in backstay slideway (25) and slided left, the left slip of backstay in slideway (25), makes lock cylinder (12) only make traveling priority left.Lock cylinder (12) constantly to left movement, the pressure that makes spring (14) is released to lock housing body lock pin left completely by lock pin (16) and passes hole (3).In the process that lock pin (16) is stretching out, if lock housing body lock pin passes hole (3), outer running into stops, under the pressure-acting of its lock pin (16) after spring-compressed, lock pin remains and stretches out power, once lock housing body lock pin passes the disappearance that stops of outside, hole (3), lock pin (16) will stretch out immediately voluntarily, thereby realizes automatic locking.
In sum, the present invention can realize and electronicly lock and unblank, thereby can be arranged on the explaining in lock position of electric bicycle servant brake, makes the servo-actuated servant brake electric lock of locking with lock pin ecto-entad of explaining and uses.
Beneficial effect of the present invention, that electric bicycle can be joined under the cooperation of unlocking cipher Verification System at car, realize driver when opening electric bicycle headstock electric door lock, trailing wheel electric lock energy auto-unlocking, when driver closes electric bicycle headstock electric door lock, trailing wheel electric lock can be automatic locking.Driver need not manually be locked and unlock operation to electric bicycle when riding or park, realize the automation of electric bicycle locking and unlocking completely.Monolithic lock housing body (1) design of electric lock, and the built-in unlocking cipher authentication circuit of lock body plate (5) and without keyhole, without the prying-resistant structure of detachment point, make this electric lock there is firm pick-proof ability, can make driver need not purchase " U " type or " wirerope " type lockset carries out the antitheft reinforcing of anti-sledge in addition.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further illustrated:
Fig. 1 is the side cutaway view of the embodiment of the present invention.
Fig. 2 is the cross-sectional view of the embodiment of the present invention.
Fig. 3 is the top plan view of the embodiment of the present invention.
Fig. 4 is embodiment of the present invention lock cylinder structure chart.
Fig. 5 is embodiment of the present invention lock body encapsulation cover plate side sectional view.
Wherein: monolithic lock housing body (1), circular tunnel lock core cavity (2), lock pin passes hole (3), authentication circuit is installed cavity (4), unlocking cipher authentication circuit plate (5), rectangle and outside are open type (6), " U " shape lock body encapsulation cover plate (7), lock body encapsulation cover plate fixing hole (8), lead-in wire wire hole (9), cipher authentication circuit board lead-out wire (10), lock body is installed fixing hole (11), lock cylinder (12), spring storehouse (13), spring (14), straight-through round exit (15), cylindrical lock pin (16), closing face (17), the round nut hole (18) of threading, screw rod output shaft (19), backstay (20), through backstay circular port (21), dc motor (22), reductor (23), rectangle backstay skidway hole (24), spill slides backstay slideway (25).
The specific embodiment
Referring to Fig. 1, the embodiment of the present invention provides a kind of electric bicycle the servo-actuated electric lock of locking with lock pin ecto-entad of explaining, and comprises the monolithic lock housing body (1) of cuboid; From left end to right-hand member, be disposed with the lock pin that a circular port makes lock housing body and pass hole (3) described monolithic lock housing body (1) is inner, the authentication circuit that a circular tunnel lock core cavity (2) is open type (6) for built-in lock cylinder and cipher authentication circuit board and rectangle and outside is installed cavity (4), wherein:
A lock cylinder (12) is also set in described circular tunnel lock core cavity (2), a helical spring storehouse (13) is set in the middle of lock core, a spring (14) is set in spring storehouse (13), the left end in spring storehouse (13) is straight-through round exit (15), the right-hand member of lock cylinder (12) is closing face (17), the round nut hole (18) of a threading is set in the centre of closing face (17), in the corresponding both sides of lock cylinder, respectively establishes a rectangle backstay skidway hole (24); For coordinating with reductor (23), make lock core can in lock core cavity, carry out to the left or to the right lock and unblank mobile, guarantee that backstay can pass from lock core cavity both sides, and guarantee that lock pin stretches out lock body and runs into while stopping locking, provide stop after disappearance can auto-extending spring pressure;
Described lock pin passes a cylindrical lock pin (16) is also set in hole (3), the right-hand member of lock pin (16) arranges a through backstay circular port (21), a backstay (20) is set, and backstay (20) inserts in through backstay circular port (21);
Both sides up and down in described circular tunnel lock core cavity (2) are respectively established a spill and are slided backstay slideway (25); After stretching into for backstay (20), in slideway, slide, for backstay (20), when moving right left with lock cylinder (12), assurance lock core is only made traveling priority;
A reductor (23) is also set in described circular tunnel lock core cavity (2), and reductor arranges a screw rod output shaft (19); For motor speed is reduced, increase load-carrying power, coordinate with the round nut hole (18) on lock core right-hand member closing face (17), form motion pulling force and the thrust of spinning in and out;
The right side of described reductor (23) also arranges a dc motor (22), for being subject to the instruction of cipher authentication circuit board (5), does clockwise or inhour rotation, to drive reductor (23) rotation;
Described authentication circuit is installed in cavity (4) lock body built-in unlocking cipher authentication circuit plate (5) is also set;
Described unlocking cipher authentication circuit plate (5), for receive the unlocking cipher signal of electric bicycle and be fed to dc source time, motor (22) will carry out clockwise direction rotation, the rotation of motor (22) will drive reductor (23) rotation, reductor (23) is converted to the high speed rotating speed of motor (22) low rotation speed needing, the screw rod output shaft (19) of reductor (23) will rotate in the direction of the clock, be enclosed within the rotation of the screw rod output shaft (19) in the round nut hole (18) of threading, to make lock cylinder (12) move right, moving right of lock cylinder (12), it runs through insertion lock pin (16) right-hand member and slides the two ends that backstay (20) exposes lock pin (16) outside of sliding in backstay circular port (21), to in the rectangular concave shaped slideway in lock core cavity (2), slide, the to the right slip of backstay slideway (25) in slideway, make lock cylinder (12) moving linearly to the right, moving right of lock cylinder (12) moves right band pendulum lock pin (16), when lock pin (16) exposes the whole retraction lock housing of outside length body lock pin and passes in hole (3), just complete unblanking of automatic locking,
Described unlocking cipher authentication circuit plate (5), also for the electric power polarity of receiving the code signal of locking of electric bicycle and be fed to, exchanged dc source time, motor (22) will carry out counter rotation, the rotation of motor (22) will drive reductor (23) rotation, reductor (23) is converted to the high speed rotating speed of motor (22) low rotation speed needing, the screw rod output shaft (19) of reductor (23) will rotate counter clockwise, be enclosed within the inhour rotation of the screw rod output shaft (19) in the round nut hole (18) of threading, to make lock cylinder (12) be moved to the left, being moved to the left of lock cylinder (12), the right-hand member closing face (17) in its lock core spring storehouse (13) is by the spring in compression bin (14), spring (14) will lean on elastic pressure, promote lock pin to left movement, now it runs through and inserts lock pin (16) right-hand member and slide and slide backstay (20) in backstay circular port (21), the two ends that it exposes lock pin (16) and passes lock core rectangle backstay skidway hole (24) outside, rectangular concave shaped in lock core cavity (2) is slided in backstay slideway (25) and slided left, the left slip of backstay in slideway (25), makes lock cylinder (12) only make traveling priority left, lock cylinder (12) constantly to left movement, the pressure that makes spring (14) is released to lock housing body lock pin left completely by lock pin (16) and passes hole (3), in the process that lock pin (16) is stretching out, if lock housing body lock pin passes hole (3), outer running into stops, under the pressure-acting of its pin pin (16) after spring-compressed, lock pin remains and stretches out power, once lock housing body lock pin passes the disappearance that stops of outside, hole (3), lock pin (16) will stretch out immediately voluntarily, thereby realizes automatic locking.
Preferably, described authentication circuit is installed cavity (4) and is established " U " shape lock body encapsulation cover plate (7), for lock pin, from lock body, pass, the built-in cipher authentication circuit board of lock body is installed, and the authentication circuit that is open type to outside installation cavity (4) encapsulates.
Preferably, 4 lock bodies are set on monolithic lock housing body (1) fixing hole (11) is installed, for automatic locking being fixed on to the servo-actuated lock lock position of explaining of electric bicycle.
Preferably, at " U " shape lock body encapsulation cover plate (7) and authentication circuit, the position that cavity (4) corresponds to each other is installed, respectively establishes 2 lock body encapsulation cover plate fixing holes (8), as a whole for automatic locking is encapsulated.
Preferably, a side of cavity (4) is installed at authentication circuit, the lead-in wire wire hole (9) of a cipher authentication circuit board (5) is set, for cipher authentication circuit board lead-out wire (10) is drawn.
The servo-actuated manufacture method of explaining the electric lock of locking with lock pin ecto-entad of electric bicycle of introducing below in the embodiment of the present invention is done detailed description:
The embodiment of the present invention, except unlocking cipher authentication circuit plate (5), other all parts are all made of metal material.Specific implementation method is: first by the structure explanation to each parts in diagram and manual, make whole parts.Wherein monolithic lock housing body (1) is made of lathe processing mode or forging type, and circular tunnel lock core cavity (2) must carry out polishing.Lock cylinder (12) must be made of lathe processing mode, and polishing is carried out in effects on surface and spring storehouse, inner side (13).
After each parts are made, first assemble lock core assembly, the assemble method of lock core assembly is: first pack spring (14) into spring storehouse (13), again cylindrical lock pin (16) there is is one end of backstay circular port (21) to insert spring storehouse (13) from straight-through round exit (15), with hand, cylindrical lock pin (16) is pressed into spring storehouse (13), expose in rectangle backstay skidway hole (24) to backstay circular port (21), then backstay (20) is run through and inserted in backstay circular port (21).
By the round nut hole (18) of the threading on the closing face (17) of the lock core assembly assembling, screw on the screw rod output shaft (19) of reductor (23).
Then hand is taken the lock core body assembly assembling, by backstay (20) bared end of lock cylinder (12) both sides, by rectangle and outside, be monolithic lock housing body (1) opening part of open type (6), be inserted in circular tunnel lock core cavity (2).Must be by backstay (20) bared end of lock cylinder (12) both sides during insertion, the spill of aiming at the interior both sides of circular tunnel lock core cavity (2) slides in the groove of backstay slideway (25), till being inserted into cylindrical lock pin (16) and passing and pass completely in hole (3) from lock pin.
Install after lock core body assembly, first the line related of unlocking cipher authentication circuit plate (5) is connected, again cipher authentication circuit board lead-out wire (10) is passed from lead-in wire wire hole (9), then will be placed with " U " shape lock body encapsulation cover plate (7) of unlocking cipher authentication circuit plate (5), the opening part that is open type (6) from rectangle and the outside of monolithic lock housing body (1) inserts, finally, from lock body encapsulation cover plate fixing hole (8), with clinching method, be fixed the assembly installation that completes automatic locking.
The servo-actuated electric lock of locking with lock pin ecto-entad of explaining of electric bicycle that the embodiment of the present invention provides, go for the lockset that automatically performs that the servant brake of electric motor car locks with lock pin ecto-entad, structure highly effective, safety factor is higher, without manually locking and given user better user's experience to trailing wheel again.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. the servo-actuated electric lock of locking with lock pin ecto-entad of explaining of electric bicycle, is characterized in that, comprises the monolithic lock housing body (1) of cuboid; From left end to right-hand member, be disposed with the lock pin that a circular port makes lock housing body and pass hole (3) described monolithic lock housing body (1) is inner, the authentication circuit that a circular tunnel lock core cavity (2) is open type (6) for built-in lock cylinder and cipher authentication circuit board and rectangle and outside is installed cavity (4), wherein:
A lock cylinder (12) is also set in described circular tunnel lock core cavity (2), a helical spring storehouse (13) is set in the middle of lock core, a spring (14) is set in spring storehouse (13), the left end in spring storehouse (13) is straight-through round exit (15), the right-hand member of lock cylinder (12) is closing face (17), the round nut hole (18) of a threading is set in the centre of closing face (17), in the corresponding both sides of lock cylinder, respectively establishes a rectangle backstay skidway hole (24); For coordinating with reductor (23), make lock core can in lock core cavity, carry out to the left or to the right lock and unblank mobile, guarantee that backstay can pass from lock core cavity both sides, and guarantee that lock pin stretches out lock body and runs into while stopping locking, provide stop after disappearance can auto-extending spring pressure;
Described lock pin passes a cylindrical lock pin (16) is also set in hole (3), the right-hand member of lock pin (16) arranges a through backstay circular port (21), a backstay (20) is set, and backstay (20) inserts in through backstay circular port (21);
Both sides up and down in described circular tunnel lock core cavity (2) are respectively established a spill and are slided backstay slideway (25); After stretching into for backstay (20), in slideway, slide, for backstay (20), when moving right left with lock cylinder (12), assurance lock core is only made traveling priority;
A reductor (23) is also set in described circular tunnel lock core cavity (2), and reductor arranges a screw rod output shaft (19); For motor speed is reduced, increase load-carrying power, coordinate with the round nut hole (18) on lock core right-hand member closing face (17), form motion pulling force and the thrust of spinning in and out;
The right side of described reductor (23) also arranges a dc motor (22), for being subject to the instruction of cipher authentication circuit board (5), does clockwise or inhour rotation, to drive reductor (23) rotation;
Described authentication circuit is installed in cavity (4) lock body built-in unlocking cipher authentication circuit plate (5) is also set;
Described unlocking cipher authentication circuit plate (5), for receive the unlocking cipher signal of electric bicycle and be fed to dc source time, motor (22) will carry out clockwise direction rotation, the rotation of motor (22) will drive reductor (23) rotation, reductor (23) is converted to the high speed rotating speed of motor (22) low rotation speed needing, the screw rod output shaft (19) of reductor (23) will rotate in the direction of the clock, be enclosed within the rotation of the screw rod output shaft (19) in the round nut hole (18) of threading, to make lock cylinder (12) move right, moving right of lock cylinder (12), it runs through insertion lock pin (16) right-hand member and slides the two ends that backstay (20) exposes lock pin (16) outside of sliding in backstay circular port (21), to in the rectangular concave shaped slideway in lock core cavity (2), slide, the to the right slip of backstay slideway (25) in slideway, make lock cylinder (12) moving linearly to the right, moving right of lock cylinder (12) moves right band pendulum lock pin (16), when lock pin (16) exposes the whole retraction lock housing of outside length body lock pin and passes in hole (3), just complete unblanking of automatic locking,
Described unlocking cipher authentication circuit plate (5), also for the electric power polarity of receiving the code signal of locking of electric bicycle and be fed to, exchanged dc source time, motor (22) will carry out counter rotation, the rotation of motor (22) will drive reductor (23) rotation, reductor (23) is converted to the high speed rotating speed of motor (22) low rotation speed needing, the screw rod output shaft (19) of reductor (23) will rotate counter clockwise, be enclosed within the inhour rotation of the screw rod output shaft (19) in the round nut hole (18) of threading, to make lock cylinder (12) be moved to the left, being moved to the left of lock cylinder (12), the right-hand member closing face (17) in its lock core spring storehouse (13) is by the spring in compression bin (14), spring (14) will lean on elastic pressure, promote lock pin to left movement, now it runs through and inserts lock pin (16) right-hand member and slide and slide backstay (20) in backstay circular port (21), the two ends that it exposes lock pin (16) and passes lock core rectangle backstay skidway hole (24) outside, rectangular concave shaped in lock core cavity (2) is slided in backstay slideway (25) and slided left, the left slip of backstay in slideway (25), makes lock cylinder (12) only make traveling priority left, lock cylinder (12) constantly to left movement, the pressure that makes spring (14) is released to lock housing body lock pin left completely by lock pin (16) and passes hole (3), in the process that lock pin (16) is stretching out, if lock housing body lock pin passes hole (3), outer running into stops, under the pressure-acting of its pin pin (16) after spring-compressed, lock pin remains and stretches out power, once lock housing body lock pin passes the disappearance that stops of outside, hole (3), lock pin (16) will stretch out immediately voluntarily, thereby realizes automatic locking.
2. the servo-actuated electric lock of locking with lock pin ecto-entad of explaining of electric bicycle as claimed in claim 1, is characterized in that,
Described authentication circuit is installed cavity (4) and is established " U " shape lock body encapsulation cover plate (7), for lock pin, from lock body, pass, the built-in cipher authentication circuit board of lock body is installed, and the authentication circuit that is open type to outside installation cavity (4) encapsulates.
3. the servo-actuated electric lock of locking with lock pin ecto-entad of explaining of electric bicycle as claimed in claim 1, is characterized in that,
4 lock bodies are set on monolithic lock housing body (1) fixing hole (11) is installed, for automatic locking being fixed on to the servo-actuated lock lock position of explaining of electric bicycle.
4. the servo-actuated electric lock of locking with lock pin ecto-entad of explaining of electric bicycle as claimed in claim 1, is characterized in that,
At " U " shape lock body encapsulation cover plate (7) and authentication circuit, the position that cavity (4) corresponds to each other is installed, respectively establishes 2 lock body encapsulation cover plate fixing holes (8), as a whole for automatic locking is encapsulated.
5. the servo-actuated electric lock of locking with lock pin ecto-entad of explaining of electric bicycle as claimed in claim 1, is characterized in that,
One side of cavity (4) is installed at authentication circuit, the lead-in wire wire hole (9) of a cipher authentication circuit board (5) is set, for cipher authentication circuit board lead-out wire (10) is drawn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410342782.7A CN104088540A (en) | 2014-07-18 | 2014-07-18 | Electric lock for electric bicycle servo brake and capable of achieving locking from outside to inside through lockpin |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410342782.7A CN104088540A (en) | 2014-07-18 | 2014-07-18 | Electric lock for electric bicycle servo brake and capable of achieving locking from outside to inside through lockpin |
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| CN104088540A true CN104088540A (en) | 2014-10-08 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295164A (en) * | 2014-09-28 | 2015-01-21 | 贵州大学 | Bicycle lock with Bluetooth function |
| CN109876286A (en) * | 2019-03-26 | 2019-06-14 | 田颖 | Special gynecologic drug application forceps |
| CN113907961A (en) * | 2021-10-26 | 2022-01-11 | 四川省医学科学院·四川省人民医院 | Language-free patient bed |
-
2014
- 2014-07-18 CN CN201410342782.7A patent/CN104088540A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295164A (en) * | 2014-09-28 | 2015-01-21 | 贵州大学 | Bicycle lock with Bluetooth function |
| CN109876286A (en) * | 2019-03-26 | 2019-06-14 | 田颖 | Special gynecologic drug application forceps |
| CN113907961A (en) * | 2021-10-26 | 2022-01-11 | 四川省医学科学院·四川省人民医院 | Language-free patient bed |
| CN113907961B (en) * | 2021-10-26 | 2023-06-06 | 四川省医学科学院·四川省人民医院 | Non-speech patient pushing bed |
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Effective date of registration: 20171122 Address after: 430000 Hubei city of Wuhan Province, East Lake New Technology Development Zone Road in the West long Hong Kong exchange city A building 26 layer B12 room Applicant after: Hubei ou Peige Technology Co. Ltd. Address before: 430074 Hubei Province, Wuhan city Hongshan District No. 8 87-151 zhuodao Quan Lu Applicant before: Li Boliang |
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Application publication date: 20141008 |
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