CN109458051B - Intelligent lock - Google Patents
Intelligent lock Download PDFInfo
- Publication number
- CN109458051B CN109458051B CN201811407313.3A CN201811407313A CN109458051B CN 109458051 B CN109458051 B CN 109458051B CN 201811407313 A CN201811407313 A CN 201811407313A CN 109458051 B CN109458051 B CN 109458051B
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- lock
- tongue
- block
- shell
- shifting
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- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 2
- 241001365789 Oenanthe crocata Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 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
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
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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
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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
- E05B15/10—Bolts of locks or night latches
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0004—Lock assembling or manufacturing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
Abstract
The invention relates to an intelligent lock, and belongs to the technical field of door locks. In order to solve the defects of high production cost, inconvenient installation, complex structure, difficult assembly, poor stability and high potential safety hazard of the existing intelligent lock, the intelligent lock is simple in structure, convenient to assemble, high in stability, high in safety coefficient, convenient to install and low in production cost. The intelligent lock comprises a lock shell, an electronic control assembly, a lock tongue, a lock body reversing mechanism and a lock tongue unlocking mechanism, wherein the lock shell comprises a main lock shell, an upper lock tongue shell and a lower lock tongue shell are fixedly arranged at the upper side and the lower side of the main lock shell respectively, a lock body cover plate Y is arranged on the surfaces of the main lock shell, the upper lock tongue shell and the lower lock tongue shell, a lock body panel is arranged on the side surface of the main lock shell, an upper lock tongue and a lower lock tongue are arranged in the lock shell, side hooks are arranged in the upper lock tongue shell and the lower lock tongue shell, and the upper lock tongue and the lower lock tongue are respectively driven to rotate.
Description
Technical Field
The invention relates to an intelligent lock, and belongs to the technical field of door locks.
Background
At present, intelligent locks on the market are various in function, and lock bodies with different types and functions are needed to adapt to different demands of clients, so that the intelligent locks are easy to install and error due to the various types and the troublesome selection. Along with the progress of technology, intelligent lock updates faster, and to the intelligent lock that has been eliminated, each spare part has all can't be used, causes the waste of resource, and the production of new lock body needs redesign mould simultaneously, and manufacturing cost is higher, and current reversing mechanism's tool to lock is mostly three clutch mechanisms, and reversing screw installs on the internal main separation and reunion shifting block of lock, switches reversing screw's lock solid fixed position through the trompil on upper and lower lock body apron, realizes the switching over of opening about. The reversing screw is often damaged or drops, once the reversing screw has a problem, the whole lockset can not be opened, the use cost is high, the installation is inconvenient, the structure complexity is high, the assembly is difficult, the stability of the mechanism is poor, the reliability is difficult to guarantee, and the potential safety hazard exists.
Disclosure of Invention
The invention aims to solve the defects of high production cost, inconvenient installation, complex structure, difficult assembly, poor stability and high potential safety hazard of the existing intelligent lock and provide the intelligent lock with simple structure, convenient assembly, high stability, high safety coefficient, convenient installation and low production cost.
The intelligent lock is realized by the following technical scheme:
the utility model provides an intelligent lock, includes lock shell, electronic control subassembly, spring bolt, lock body reversing mechanism, spring bolt release mechanism, the spring bolt includes fork tongue 1, insurance tongue 2 and main tongue 3, its special character lies in: the lock shell comprises a main lock shell 4, an upper lock shell 5 and a lower lock shell 6 are respectively and fixedly arranged at the upper side and the lower side of the main lock shell 4, a lock body cover plate Y7 is arranged on the surfaces of the main lock shell 4, the upper lock shell 5 and the lower lock shell 6, a tongue panel 8 is arranged on the side surface of the lock shell, side hooks 9, a main tongue 3, a safety tongue 2, side hooks 10 of a fork tongue 1 and a side hook 9, a main tongue hole 11, a safety tongue hole 12, a fork tongue hole 13 and a side hook hole 10 are sequentially arranged on the tongue panel 8 from top to bottom, an upper surface and a lower surface hook hole 16 for arranging an upper surface and a lower surface hook 14 and a lower surface hook 15 are respectively arranged on the end surfaces of the upper lock shell 5 and the lower lock shell 6, the upper surface and the lower surface hook 14 and the lower surface hook 15 are respectively extended out of the upper lock shell 5 and the lower lock shell 6, and the upper surface and the lower surface hook 6 are respectively rotatably arranged at the upper surface and the lower surface and the upper surface hook 6;
the upper and lower hooks are provided with racks 33, the side hooks 9 are arranged on the shaft 18, and gears 34 meshed with the racks 33 are arranged on the shaft 18 and below the side hooks 6;
the gear 34 is a sector gear;
the main lock shell, the upper latch shell and the lower latch shell are cuboid and comprise a lock body cover plate R20, a lock body cover plate Y7 is arranged above the lock body cover plate R20, and a left side panel, a right side panel, an upper end panel and a lower end panel;
in order to facilitate the reversing of the lock body, the end face of the upper latch casing is provided with a reversing hole which is communicated with a lock body cover plate hole 17 arranged on the bottom end face of the main lock casing;
the lock body reversing mechanism comprises a clutch shifting block 19 arranged in the lock body, a clutch driving block Y20 and a clutch driving block R21 are sequentially arranged in the clutch shifting block 19 from top to bottom, reversing screws Y22 and reversing screws R23 are sequentially arranged on the upper side of the clutch shifting block from top to bottom, and the reversing screws Y22 and the reversing screws R23 are respectively matched with the clutch driving block Y20 and the clutch driving block R21 to realize reversing;
the clutch shifting block 19 is a cylindrical barrel, a first shifting piece 19-1 is arranged on one side of the clutch shifting block, a screw baffle 19-2 is arranged on the side opposite to the first shifting piece, and a second shifting piece 19-3 is arranged between the first shifting piece 19-1 and the screw baffle;
in order to ensure that the reversing screw cannot fall off in the reversing process, the tightness is controlled, and the screw baffle 19-2 is arranged on the outer side of the reversing screw;
the clutch driving block Y20 and the clutch driving block R21 are cylinders provided with empty slots 20-1, a hollow rotating cavity 20-2 is arranged in the middle of each cylinder, the handle connecting piece is arranged in each rotating cavity 20-2, and the reversing screws Y22 and the reversing screws R23 are respectively arranged in the empty slots 20-1 of the clutch driving block Y20 and the clutch driving block R21;
the lock tongue unlocking mechanism comprises a main lock tongue unlocking mechanism, a safety lock tongue unlocking mechanism and a fork tongue unlocking mechanism, wherein the fork tongue unlocking mechanism comprises a locking plate 24 which is arranged on a fork tongue 1 and controls the fork tongue to extend out and be locked, an unlocking shifting fork block 26 which is in contact fit with the locking plate 24, and a first transmission mechanism and a second transmission mechanism which respectively control the unlocking shifting fork block 26 to unlock;
the first transmission mechanism comprises a shifting fork block rotating pin shaft 25, a shifting fork block spring 27 and a safety tongue supporting block 28, wherein the shifting fork block spring 27 is arranged on the shifting fork block rotating pin shaft 25 and below an unlocking shifting fork block 26, the safety tongue supporting block 28 is linked with the safety tongue 2 and is in contact fit with the unlocking shifting fork block 26, the clutch shifting block 19 is in contact fit with the unlocking shifting fork block 26, and the clutch driving block is connected with a door handle;
the second shifting sheet 19-3 on the clutch shifting block 19 is in contact fit with the unlocking shifting fork block 26, and the door handle is arranged in the rotating cavity 20-2 of the clutch driving block;
the second transmission mechanism comprises a lock cylinder key 29, a slide rod Y30 and a slide rod R31 which are arranged in the lock shell, wherein the lock cylinder key 29 is respectively in contact fit with the slide rod Y30, the slide rod Y30 is in contact fit with the slide rod R31, the lock cylinder key 29 drives the slide rod Y30 to longitudinally move, the slide rod Y30 drives the slide rod R31 to longitudinally move, and the slide rod R31 is in contact fit with the unlocking shifting fork block 26;
the unlocking shifting fork block 26 comprises a right end part 26-1 matched with the sliding rod R31, a middle part 26-2 matched with the safety tongue supporting block 28 and a left end part 26-3 matched with the locking plate 24;
the sliding rods Y30 and R31 are respectively provided with a sliding groove 32, the sliding rods Y30 and R31 are respectively sleeved on the shaft through the sliding grooves 32, and the sliding grooves 32 longitudinally move on the shaft;
the chute 32 is an oval chute.
The intelligent lock has a simple structure, the lock shell is an assembled lock shell, the lock shell can be continuously used for a main lock shell in stock, waste is avoided, and a mould and a production grinding tool are not required to be redesigned during production, so that the production cost is saved; the reversing structure is adopted, so that the whole lock body is not damaged due to the damage of reversing parts, the lock body is replaced, and the reversing is simple and the operation is convenient; no matter which door opening and closing mode is adopted, the locking and unlocking of the fork tongue are realized by directly poking the unlocking fork block, and the structure is simple and the anti-theft performance is better.
Drawings
Fig. 1: the structure of the invention is schematically shown;
fig. 2: fig. 1 is a perspective view;
fig. 3: FIG. 2 is a side view;
fig. 4: a perspective view of the lock body reversing mechanism;
fig. 5: the clutch shifting block, the clutch driving block and the reversing screw are matched with the full cross section in FIG. 4;
fig. 6: a perspective view of the clutch shifting block;
fig. 7: a perspective view of the clutch driving block;
fig. 8: schematic diagram of the fork tongue unlocking mechanism when the door is closed;
fig. 9: schematic diagram of the fork tongue unlocking mechanism when the handle is unlocked;
fig. 10: schematic diagram of a fork tongue unlocking mechanism when a key is unlocked;
fig. 11: a perspective view of the unlocking shifting block;
fig. 12: fig. 11 is a front view;
in the figure: 1. fork bolt, 2, safety bolt, 3, main bolt, 4, main lock shell, 5, upper bolt shell, 6, lower bolt shell, 7, lock cover plate Y, 8, bolt panel, 9, side hook, 10, side hook hole, 11, main bolt hole, 12, safety bolt hole, 13, fork bolt hole, 14, upper and lower hooks, 15, lower and upper hooks, 16, upper and lower hooks, 17, lock cover plate hole, 18, lock cover plate R, 19, clutch shift block, 19-1, first shift plate, 19-2, screw baffle, 19-3, second shift plate, 20, clutch driving block Y,20-1, empty slot, 20-2, rotation cavity, 21, clutch driving block R, 22, reversing screw Y, 23, reversing screw R, 24, lock buckle plate, 25, shift block rotation pin, 26, shift fork block, 26-1, right end, 26-2, middle part, 26-3, left end, 27, spring block, 28, safety shift block support block, 29, 33, slide bar, 32, slide bar, and slide bar.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without creative efforts, are within the scope of the present invention based on the embodiments of the present invention.
Example 1. The utility model provides an intelligent lock, includes lock shell, electronic control subassembly, spring bolt, lock body reversing mechanism, spring bolt release mechanism, the spring bolt includes fork tongue 1, insurance tongue 2 and main tongue 3, its special character lies in: the lock shell comprises a main lock shell 4, an upper lock shell 5 and a lower lock shell 6 are respectively and fixedly arranged at the upper side and the lower side of the main lock shell 4, a lock body cover plate Y7 is arranged on the surfaces of the main lock shell 4, the upper lock shell 5 and the lower lock shell 6, a tongue panel 8 is arranged on the side surface of the lock shell, side hooks 9, a main tongue 3, a safety tongue 2, side hooks 10 of a fork tongue 1 and a side hook 9, a main tongue hole 11, a safety tongue hole 12, a fork tongue hole 13 and a side hook hole 10 are sequentially arranged on the tongue panel 8 from top to bottom, an upper surface and a lower surface hook hole 16 for arranging an upper surface and a lower surface hook 14 and a lower surface hook 15 are respectively arranged on the end surfaces of the upper lock shell 5 and the lower lock shell 6, the upper surface and the lower surface hook 14 and the lower surface hook 15 are respectively extended out of the upper lock shell 5 and the lower lock shell 6, and the upper surface and the lower surface hook 6 are respectively rotatably arranged at the upper surface and the lower surface and the upper surface hook 6;
the upper and lower hooks are provided with racks 33, the side hooks 9 are arranged on the shaft 18, and gears 34 meshed with the racks 33 are arranged on the shaft 18 and below the side hooks 6;
the gear 34 is a sector gear;
the main lock shell, the upper latch shell and the lower latch shell are cuboid and comprise a lock body cover plate R18, a lock body cover plate Y7 is arranged above the lock body cover plate, and a left side panel, a right side panel, an upper end panel and a lower end panel; the lock cover plate R18 is a cuboid lower panel, and the lock cover plate Y7 is a cuboid upper panel;
in order to facilitate the reversing of the lock body, the end face of the upper latch casing is provided with a reversing hole which is communicated with a lock body cover plate hole 17 arranged on the bottom end face of the main lock casing;
the lock body reversing mechanism comprises a clutch shifting block 19 arranged in a lock body and on a lock body cover plate R18, wherein a clutch driving block Y20 and a clutch driving block R21 are sequentially arranged in the clutch shifting block 19 from top to bottom, a reversing screw Y22 and a reversing screw R23 are sequentially arranged on the upper side of the clutch shifting block from top to bottom, and the reversing screw Y22 and the reversing screw R23 are respectively matched with the clutch driving block Y20 and the clutch driving block R21 to realize reversing;
the clutch shifting block 19 is a cylindrical barrel, a first shifting piece 19-1 is arranged on one side of the clutch shifting block, a screw baffle 19-2 is arranged on the side opposite to the first shifting piece, and a second shifting piece 19-3 is arranged between the first shifting piece 19-1 and the screw baffle;
in order to ensure that the reversing screw cannot fall off in the reversing process, the tightness is controlled, and the screw baffle 19-2 is arranged on the outer side of the reversing screw;
the clutch driving block Y20 and the clutch driving block R21 are cylinders provided with empty slots 20-1, a hollow rotating cavity 20-2 is arranged in the middle of each cylinder, the handle connecting piece is arranged in each rotating cavity 20-2, and the reversing screws Y22 and the reversing screws R23 are respectively arranged in the empty slots 20-1 of the clutch driving block Y20 and the clutch driving block R21;
the lock tongue unlocking mechanism comprises a main lock tongue unlocking mechanism, a safety lock tongue unlocking mechanism and a fork tongue unlocking mechanism, wherein the fork tongue unlocking mechanism comprises a locking plate 24 which is arranged on a fork tongue 1 and controls the fork tongue to extend out and be locked, an unlocking shifting fork block 26 which is in contact fit with the locking plate 24, and a first transmission mechanism and a second transmission mechanism which respectively control the unlocking shifting fork block 26 to unlock;
the first transmission mechanism comprises a shifting fork block rotating pin shaft 25, a shifting fork block spring 27 and a safety tongue supporting block 28, wherein the shifting fork block spring 27 is arranged on the shifting fork block rotating pin shaft 25 and below an unlocking shifting fork block 26, the safety tongue supporting block 28 is linked with the safety tongue 2 and is in contact fit with the unlocking shifting fork block 26, the clutch shifting block 19 is in contact fit with the unlocking shifting fork block 26, and the clutch driving block is connected with a door handle;
the second shifting sheet 19-3 on the clutch shifting block 19 is in contact fit with the unlocking shifting fork block 26, and the door handle is arranged in the rotating cavity 20-2 of the clutch driving block;
the second transmission mechanism comprises a lock cylinder key 29, a slide rod Y30 and a slide rod R31 which are arranged in the lock shell, wherein the lock cylinder key 29 is respectively in contact fit with the slide rod Y30, the slide rod Y30 is in contact fit with the slide rod R31, the lock cylinder key 29 drives the slide rod Y30 to longitudinally move, the slide rod Y30 drives the slide rod R31 to longitudinally move, and the slide rod R31 is in contact fit with the unlocking shifting fork block 26;
the unlocking shifting fork block 26 comprises a right end part 26-1 matched with the sliding rod R31, a middle part 26-2 matched with the safety tongue supporting block 28 and a left end part 26-3 matched with the locking plate 24;
the sliding rods Y30 and R31 are respectively provided with a sliding groove 32, the sliding rods Y30 and R31 are respectively sleeved on the shaft through the sliding grooves 32, and the sliding grooves 32 longitudinally move on the shaft;
the chute 32 is an oval chute.
The lock body is provided with a right opening door lock body or a left opening door lock body due to different installation directions of the doors; according to the lock bodies in different directions, reversing adjustment is performed according to actual conditions after installation is completed.
When the lock body is a right-opening door lock body: a common screwdriver tool enters a lock body cover plate hole 17 on the main lock body through a reversing hole on the end surface of the upper hook tongue shell and stretches into the lock body, and a reversing screw Y22 is screwed into a hollow groove of a clutch driving block Y20, so that the clutch driving block Y20 and a clutch shifting block 19 are clutched together to form a whole; the reversing screw R23 is loosened and screwed until the top of the screw head contacts the screw baffle plate 21-2, the clutch driving block R21 and the clutch shifting block 19 are separated, and the lock body cover plate Y is an inner cover plate and the lock body cover plate R is an outer cover plate.
When the door is closed, the door frame extrudes the safety tongue back into the lock shell, the safety tongue drives the safety tongue supporting block 28 to slide into the lock shell, the thrust of the front end of the safety tongue supporting block 28 to the position B of the middle part 26-2 of the unlocking shifting fork block is relieved, the unlocking shifting fork block 26 swings to a certain position by taking the shifting fork block rotating pin 25 as a central shaft under the action of the shifting fork block spring 27, at the moment, the position A of the left end part 26-3 of the unlocking shifting fork block is just clamped at a certain position of the locking plate 24, the locking plate 24 and the fork tongue 1 are locked, the fork tongue 1 is changed into a dead tongue state, and the door is locked, as shown in fig. 8.
When the door is opened, the unlocking mode comprises two modes of handle unlocking and key unlocking.
Unlocking a handle: when the handle is used for opening the door, the handle is pressed down to drive the clutch shifting block 19 to rotate, the second shifting piece 19-3 of the clutch shifting block 19 shifts the position C of the right end part 26-1 of the unlocking shifting fork block 26, the unlocking shifting fork block 26 swings to a certain position around the shifting fork block rotating pin shaft 25, the position A of the left end part 26-3 of the unlocking shifting fork block 26 is separated from the locking plate 24, the pressure of the locking plate 24 on the fork tongue 1 is relieved, and the dead tongue state of the fork tongue 1 is relieved, so that the door is smoothly opened, as shown in fig. 2;
unlocking by a key: when the lock cylinder key 29 is used for opening a door, the lock cylinder rotates to push the slide rod Y30, the slide rod Y30 slides in the slide groove 32, the slide rod Y30 pushes the slide rod R31 to slide in the slide groove 32, the slide rod R31 slides to a certain position and pushes the unlocking shift fork block right end 26-1 position C, the unlocking shift fork block 26 swings to a certain position around the shift fork block rotating pin shaft 25, the left end 26-3 position A of the unlocking shift fork block 26 is separated from the locking plate 24, the pressure of the locking plate 24 on the fork tongue is relieved, and the dead tongue state of the fork tongue is relieved, so that the door is smoothly opened, as shown in fig. 3.
When the lock body is a left-opening door lock body: a common screwdriver tool enters a lock body cover plate hole 17 on the main lock body through a reversing hole on the end surface of the upper hook tongue shell and stretches into the lock body, and a reversing screw R23 is screwed into a hollow groove 20-1 of a clutch driving block R21 to be engaged with the clutch shifting block to form a whole; the reversing screw Y22 is loosened and screwed until the top of the screw head contacts the screw baffle 19-2, and the clutch driving block Y is separated from the clutch shifting block. At this time, the lock cover R18 is an inner cover, and the lock cover Y7 is an outer panel. The principle of locking and unlocking is the same as that of right door opening.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the invention in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides an intelligent lock, includes lock shell, electronic control subassembly, spring bolt, lock body reversing mechanism, spring bolt release mechanism, the spring bolt includes fork tongue (1), insurance tongue (2) and main tongue (3), its characterized in that: the lock shell comprises a main lock shell (4), an upper lock shell (5) and a lower lock shell (6) are respectively and fixedly arranged at the upper side and the lower side of the main lock shell (4), a lock body cover plate Y (7) is arranged on the surface of the main lock shell (4), the upper lock shell (5) and the lower lock shell (6), a tongue panel (8) is arranged on the side face of the lock shell, a side hook (9), a main tongue (3), a safety tongue (2) and a side hook hole (10) of a fork tongue (1), a main tongue hole (11), a safety tongue hole (12) and a fork tongue hole (13) are sequentially arranged on the upper side and the lower side of the main lock shell (4), an upper side hook hole (16) for installing an upper side hook (14), a lower side hook (15) and a lower side hook hole (15) are respectively arranged on the end faces of the upper lock shell (5) and the lower lock shell (6), the upper side hook (14), the lower side hook (15) and the upper side hook (5) are respectively protruded out of the upper lock shell and the lower lock shell (6), and the upper lock shell (9) are respectively rotated;
racks (33) are arranged on the upper and lower hooks, the side hooks (9) are arranged on the shaft, and gears (34) meshed with the racks (33) are arranged below the side hooks (9);
the end face of the upper latch casing (5) is provided with a reversing hole which is communicated with a lock body cover plate hole (17) arranged on the bottom end face of the main lock casing;
the lock body reversing mechanism comprises a clutch shifting block (19) arranged in the lock body, a clutch driving block Y (20) and a clutch driving block R (21) are sequentially arranged in the clutch shifting block (19) from top to bottom, reversing screws Y (22) and reversing screws R (23) are sequentially arranged on the upper side of the clutch shifting block from top to bottom, and the reversing screws Y (22) and the reversing screws R (23) are respectively matched with the clutch driving block Y (20) and the clutch driving block R (21) to realize reversing.
2. An intelligent lock according to claim 1, wherein: the clutch shifting block (19) is a cylindrical barrel, a first shifting piece (19-1) is arranged on one side of the clutch shifting block, a screw baffle (19-2) is arranged on the side opposite to the first shifting piece, and a second shifting piece (19-3) is arranged between the first shifting piece (19-1) and the screw baffle.
3. An intelligent lock according to claim 2, wherein: the screw baffle (19-2) is arranged on the outer side of the reversing screw.
4. An intelligent lock according to claim 1 or 2, characterized in that: the clutch driving block Y (20) and the clutch driving block R (21) are cylinders provided with empty slots (20-1), the middle part of each cylinder is provided with a hollow rotating cavity (20-2), the handle connecting piece is arranged in each rotating cavity (20-2), and the reversing screw Y (22) and the reversing screw R (23) are respectively arranged in the empty slots (20-1) of the clutch driving block Y (20) and the clutch driving block R (21).
5. An intelligent lock according to claim 1 or 2, characterized in that: the lock tongue unlocking mechanism comprises a main lock tongue unlocking mechanism, a safety lock tongue unlocking mechanism and a fork lock tongue unlocking mechanism, wherein the fork lock tongue unlocking mechanism comprises a locking plate (24) which is arranged on a fork tongue (1) and controls the fork tongue to extend out and be locked, an unlocking shifting fork block (26) which is in contact fit with the locking plate (24), and a first transmission mechanism and a second transmission mechanism which respectively control the unlocking shifting fork block (26) to unlock.
6. The smart lock of claim 5, wherein: the first transmission mechanism comprises a shifting fork block rotating pin shaft (25), a shifting fork block spring (27) and a safety tongue supporting block (28), wherein the shifting fork block spring (27) is arranged on the shifting fork block rotating pin shaft (25) and below an unlocking shifting fork block (26), the safety tongue supporting block (28) is linked with a safety tongue (2) and is in contact fit with the unlocking shifting fork block (26), the clutch shifting block (19) is in contact fit with the unlocking shifting fork block (26), and the clutch driving block is connected with a door handle;
the second transmission mechanism comprises a lock cylinder key (29), a slide rod Y (30) and a slide rod R (31) which are arranged in the lock shell, wherein the lock cylinder key (29) is in contact fit with the slide rod Y (30), the slide rod Y (30) is in contact fit with the slide rod R (31), the lock cylinder key (29) drives the slide rod Y (30) to longitudinally move, the slide rod Y (30) drives the slide rod R (31) to longitudinally move, and the slide rod R (31) is in contact fit with the unlocking shifting fork block (26).
7. The smart lock of claim 6, wherein: the unlocking shifting fork block (26) comprises a right end part (26-1) matched with the sliding rod R (31), a middle part (26-2) matched with the safety tongue supporting block (28) and a left end part (26-3) matched with the locking plate (24);
slide bars Y (30) and slide bars R (31) are respectively provided with a slide groove (32), the slide bars Y (30) and the slide bars R (31) are respectively sleeved on the shaft through the slide grooves (32), and the slide grooves (32) longitudinally move on the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407313.3A CN109458051B (en) | 2018-11-23 | 2018-11-23 | Intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811407313.3A CN109458051B (en) | 2018-11-23 | 2018-11-23 | Intelligent lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109458051A CN109458051A (en) | 2019-03-12 |
| CN109458051B true CN109458051B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811407313.3A Active CN109458051B (en) | 2018-11-23 | 2018-11-23 | Intelligent lock |
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| CN (1) | CN109458051B (en) |
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| WO2014166161A1 (en) * | 2013-04-08 | 2014-10-16 | 上海冠益实业有限公司 | Mortise lock with convertible automatic/manual locking state |
| CN204691459U (en) * | 2015-03-23 | 2015-10-07 | 张先平 | The theftproof lock that the simple and safe property of a kind of labor-saving structure is strong |
| CN205663308U (en) * | 2016-05-20 | 2016-10-26 | 廖亚琴 | Electronic anti -theft lock |
| CN209780448U (en) * | 2018-11-23 | 2019-12-13 | 烟台三环锁业集团股份有限公司 | intelligent lock |
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2018
- 2018-11-23 CN CN201811407313.3A patent/CN109458051B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201953184U (en) * | 2011-01-05 | 2011-08-31 | 瓯宝安防科技股份有限公司 | Clutch device for electronic lock |
| WO2014166161A1 (en) * | 2013-04-08 | 2014-10-16 | 上海冠益实业有限公司 | Mortise lock with convertible automatic/manual locking state |
| CN204691459U (en) * | 2015-03-23 | 2015-10-07 | 张先平 | The theftproof lock that the simple and safe property of a kind of labor-saving structure is strong |
| CN205663308U (en) * | 2016-05-20 | 2016-10-26 | 廖亚琴 | Electronic anti -theft lock |
| CN209780448U (en) * | 2018-11-23 | 2019-12-13 | 烟台三环锁业集团股份有限公司 | intelligent lock |
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|---|---|
| CN109458051A (en) | 2019-03-12 |
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