CN108118961B - Intelligent panel lock, unlocking method and locking method - Google Patents
Intelligent panel lock, unlocking method and locking method Download PDFInfo
- Publication number
- CN108118961B CN108118961B CN201611067702.7A CN201611067702A CN108118961B CN 108118961 B CN108118961 B CN 108118961B CN 201611067702 A CN201611067702 A CN 201611067702A CN 108118961 B CN108118961 B CN 108118961B
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- handle
- locking
- shaft
- lock
- unlocking
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
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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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
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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
- E05B9/002—Faceplates or front plates
-
- 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
- E05B2047/0026—Clutches, couplings or braking arrangements
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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
- E05B2047/0084—Key or electric means; Emergency release
Abstract
The invention discloses an intelligent panel lock, an unlocking method and a locking method, wherein the intelligent panel lock comprises a lock panel, a handle, a clutch mechanism, a clutch control mechanism and an electronic driving element, wherein the clutch mechanism is embedded on the lock panel and can axially rotate relative to the lock panel, the handle is pivotally connected with the clutch mechanism along the direction vertical to the lock panel, the handle has a pulling-up position and a binding position, when the handle is positioned at the binding position, the handle is tightly bound to the lock panel and is abutted to the clutch control mechanism, the electronic driving element controls the clutch control mechanism so that the clutch mechanism is in a separation state, when the handle is positioned at the pulling-up position, the handle is separated from the clutch control mechanism, and the electronic driving element controls the clutch control mechanism so that the clutch mechanism is in a binding state. When the intelligent panel lock is in a locking state, the handle is pulled to rotate, the handle idles, the unlocking rotating shaft is protected, the anti-torsion lock and the anti-prying lock are prevented, the anti-theft level is high, and the unlocking and locking operation is simple and reliable.
Description
Technical Field
The invention relates to a door lock, in particular to an intelligent panel lock, an unlocking method and a locking method.
Background
With the development of power systems, more and more network distribution equipment are arranged, particularly outdoor ring main units placed at various positions in cities or villages, the application range is wide, the number is large, the safe operation of the equipment in the ring main units directly relates to the normal electricity consumption of millions of families or units, so that the effective locking of the cabinet door of the outdoor ring main units is particularly important, the existing common lockset is generally provided with a handle or a key for turning a lock knob, the lock knob drives an unlocking mechanism, the durability and the anti-theft performance are poor, and the locking anti-theft requirement of the outdoor ring main units cannot be met.
Disclosure of Invention
Based on this, it is necessary to provide a practical, convenient and safe intelligent panel lock against the problem of poor durability and theft resistance of the existing lockset.
An intelligent panel lock comprises a lock panel, a handle, a clutch mechanism, a clutch control mechanism and an electronic driving element;
the clutch mechanism is embedded on the lock panel and can axially rotate relative to the lock panel; the handle is pivotally connected with the clutch mechanism along the direction perpendicular to the lock panel;
the clutch mechanism has a combination state and a separation state through the action of the clutch control mechanism; when the clutch mechanism is in a combined state, the handle can drive the clutch mechanism to axially rotate on the lock panel so as to lock or unlock the intelligent panel lock; when the clutch mechanism is in a separation state, the handle drives the clutch mechanism to axially idle on the lock panel;
the electronic driving element controls the working state of the clutch mechanism by controlling the action of the clutch control mechanism;
the handle is provided with a pulling-up position and a fitting position along the direction perpendicular to the lockset panel; when the handle is positioned at the attaching position, the handle is attached to the lock panel and is abutted against the clutch control mechanism, and the electronic driving element controls the clutch control mechanism so that the clutch mechanism is in a separation state; when the handle is located at the pulling-up position, the handle is separated from the clutch control mechanism, and the electronic driving element controls the clutch control mechanism so that the clutch mechanism is in a combined state.
In one embodiment, the clutch mechanism comprises an outer transmission shaft, a sliding block and an unlocking rotating shaft, wherein the outer transmission shaft and the unlocking rotating shaft can be locked through the sliding block, and the outer transmission shaft is pivotally connected with the handle.
In one embodiment, the outer transmission shaft is provided with a first groove, the unlocking rotation shaft is provided with a second groove, two ends of the sliding block are respectively provided with a first protrusion and a second protrusion corresponding to the first groove and the second groove, and when the first protrusion and the second protrusion of the sliding block are embedded with the first groove on the outer transmission shaft and the second groove on the unlocking rotation shaft, the outer transmission shaft and the unlocking rotation shaft are locked in the circumferential direction.
In one embodiment, the hand feeling assembly comprises a hand feeling assembly shell, a hand feeling elastic element and a hand feeling blocking tongue, a blind hole is formed in the hand feeling assembly shell, the hand feeling elastic element and the hand feeling blocking tongue are located in the blind hole of the hand feeling assembly shell, a third groove corresponding to one end of the hand feeling blocking tongue is formed in the unlocking rotating shaft, when the unlocking rotating shaft is in a locking position, the hand feeling elastic element pushes the hand feeling blocking tongue into the third groove, and when the unlocking rotating shaft rotates, the hand feeling blocking tongue slides out of the third groove.
In one embodiment, a first circumferential boss is arranged in the blind hole, a first boss is arranged on the hand feeling retaining tongue, one end of the hand feeling elastic element is propped against the first circumferential boss, and the other end of the hand feeling elastic element is propped against the first boss.
In one embodiment, the clutch control mechanism further comprises a lock body, wherein the clutch control mechanism comprises a locking shaft and a locking blocking tongue; the lock body is internally provided with a transverse containing cavity for containing the clutch control mechanism, the locking shaft is arranged in the transverse containing cavity, and the locking blocking tongue is positioned in a vertical containing cavity above the locking shaft; the sliding block is positioned above the locking shaft, and the locking shaft is provided with a second boss; when the second boss is positioned right below the locking blocking tongue, the second boss limits the locking blocking tongue to move along the vertical containing cavity, the sliding block locks the outer transmission shaft and the locking rotating shaft, and the clutch mechanism is in a combined state; when the second boss is far away from the position right below the locking shaft, the locking blocking tongue can move along the vertical containing cavity, the sliding block releases the locking of the outer driving shaft and the locking shaft, and the clutch mechanism is in a separation state.
In one embodiment, a reset elastic element is further arranged in the transverse accommodating cavity, one end of the reset elastic element is connected with the end part of the transverse accommodating cavity, and the other end of the reset elastic element is connected with the end part of the locking shaft.
In one embodiment, the lock panel is provided with a through hole corresponding to the transverse cavity, one end of the locking shaft is located in the through hole, when the second boss is located right below the locking blocking tongue, one end of the locking shaft extends out of the lock panel from the through hole, and when the handle is tightly attached to the lock panel, the handle abuts against one end of the locking shaft, so that one end of the locking shaft returns to the through hole.
In one embodiment, the locking blocking tongue is sleeved with a locking elastic element, the locking blocking tongue is provided with a third boss, the vertical accommodating cavity is provided with a second circumferential boss, one end of the locking elastic element is connected with the third boss on the locking blocking tongue, and the other end of the locking elastic element is connected with the second circumferential boss.
In one embodiment, the electronic driving device further comprises a computer key, when the computer key is locked, the electronic driving device is clamped on the second boss to limit the second boss to move right below the locking blocking tongue, the electronic driving device is electrified after the computer key has correct code reading, and the electronic driving device contracts to release the limitation on the locking shaft.
In one embodiment, the electronic driving element comprises a solenoid and a movable iron core, the movable iron core is abutted against the locking shaft, and the movable iron core can be separated from the locking shaft under the driving of the solenoid, so that the restriction on the locking shaft is released.
The invention also comprises an unlocking method of the intelligent panel lock, the intelligent panel lock also comprises a computer key, and the unlocking method comprises the following steps:
step 1: the computer key is inserted into a key interface on the intelligent panel lock, the code reading value is correct, the computer key supplies power to the electronic driving element, and the electronic driving element acts;
step 2: pulling the handle open, and enabling the clutch control mechanism to act so as to enable the clutch mechanism to be in a combined state;
step 3: and rotating the handle, wherein the handle drives the clutch mechanism to rotate, and unlocking the intelligent panel lock.
In one embodiment, the clutch mechanism comprises an outer driving shaft, a sliding block and an unlocking rotating shaft, the outer driving shaft and the unlocking rotating shaft can be locked through the sliding block, the outer driving shaft is pivotally connected with the handle, when the electronic driving element acts and pulls the handle open, the sliding block is enabled to lock the outer driving shaft and the unlocking rotating shaft through the action of the clutch control mechanism, and the clutch mechanism can be driven to rotate by rotating the handle, so that unlocking is achieved.
In one embodiment, the clutch control mechanism includes a latch shaft and a latch catch; when the handle is attached to the lock panel, the handle is abutted to the end part of the locking shaft, the electronic driving element acts to pull the handle open, the locking shaft part ejects out of the lock panel, meanwhile, the locking shaft ejects the locking blocking tongue, the locking blocking tongue ejects the sliding block, the sliding block locks the outer driving shaft and the unlocking rotating shaft, and the clutch mechanism can be driven to rotate by rotating the handle to unlock.
The invention also comprises a locking method of the intelligent panel lock, which comprises the following steps:
step 1: the handle rotates to a fitting position, and the handle is tightly attached to the lock panel;
step 2: the handle presses the clutch control mechanism, the electronic driving element is reset, and the clutch control mechanism acts to enable the clutch mechanism to be in a separation state;
step 3: and the handle is rotated, drives the clutch mechanism to idle, cannot unlock and locks the intelligent panel lock.
In one embodiment, the clutch control mechanism includes a latch shaft and a latch catch; when the handle is attached to the lock panel, the handle pushes the locking shaft into the lock panel, the electronic driving element is reset, the locking blocking tongue is released, the locking blocking tongue enables the clutch mechanism to lose restriction and be in a separation state, the handle is rotated, the handle drives the clutch mechanism to idle, unlocking cannot be achieved, and the intelligent panel lock is locked.
In one embodiment, the clutch mechanism comprises an outer driving shaft, a sliding block and an unlocking rotating shaft, the outer driving shaft and the unlocking rotating shaft can be locked through the sliding block, the outer driving shaft is pivotally connected with the handle, when the handle is attached to the lock panel, the locking blocking tongue is separated from the sliding block, the pressure of the sliding block on the outer driving shaft and the unlocking rotating shaft is reduced, the outer driving shaft and the unlocking rotating shaft are in a separated state, the handle rotates, the handle drives the outer driving shaft to idle, the unlocking cannot be performed, and the intelligent panel lock is locked.
In the intelligent panel lock, the handle is not only an acting point for opening the cabinet door after unlocking, but also an important functional component in the unlocking mechanism, the clutch control mechanism can control the clutch action by approaching or keeping away from the lock panel through the handle, and the aim of idling the handle during locking and unlocking through the clutch mechanism is fulfilled by matching the electronic driving element, so that the handle is rotated during unlocking. The mechanism of the technical proposal is in modularized design, and has quick opening and closing and anti-theft functions.
Drawings
FIG. 1 is a front view of an intelligent panel lock;
FIG. 2 is an exploded view of the intelligent panel lock mechanism;
FIG. 3 is a side cross-sectional view of the intelligent panel lock in a locked state;
FIG. 4 is a side cross-sectional view of the intelligent panel lock in an unlocked state;
FIG. 5 is a side cross-sectional view of the intelligent panel lock;
FIG. 6 is a partial enlarged view of the intelligent panel lock;
FIG. 7 is a schematic diagram showing a perspective view of an electronic drive element in the intelligent panel lock;
fig. 8 is a schematic perspective view of a clutch mechanism in the intelligent panel lock.
Detailed Description
The invention is described in detail below with reference to the drawings and to specific embodiments.
The intelligent panel lock in this technical scheme, through the cooperation of handle 110 and electronic drive component 400, reaches drive clutch mechanism 200 locking and separation effect, and handle 110 is not only the holding device of switching cabinet door in this scheme, also is key part in the switching locking process.
As shown in fig. 1 to 4, in the present technical solution, the intelligent panel lock includes a lock panel 100, a handle 110 and a clutch mechanism 200, wherein the clutch mechanism 200 is embedded in the lock panel 100, one end of the handle 110 is pivotally connected to the clutch mechanism 200, and can axially rotate (here, rotate about an axis) relative to the lock panel, and is mounted on the lock panel 100 through a pin shaft.
The clutch mechanism 200 has two states of coupling and uncoupling, when the clutch mechanism is in the coupling state, the handle 110 can drive the clutch mechanism 200 to axially rotate (here, rotate taking the axis as the center) relative to the lock panel 100, so as to achieve the purpose of unlocking or locking the intelligent panel lock, and when the clutch mechanism 200 is in the uncoupling state, the handle 110 intelligently drives the clutch mechanism 200 to idle relative to the lock panel 100.
The electronic drive element 400 can control the operation state of the clutch mechanism 200 by controlling the clutch control mechanism 300.
In this technical scheme, along the vertical direction of the lock panel 100, the handle 110 has two positions of pulling up and attaching, and the clutch mechanism 200 is indirectly controlled by the clutch control mechanism 300, wherein the other end of the handle 110 can be close to or far away from the lock panel 100, when the handle 110 is close to the lock panel 100, the handle 110 can be embedded into the lock panel 100 to attach to the lock panel 100 and abut against one end of the clutch control mechanism 300, at this time, the handle 110 triggers the clutch control mechanism 300, the clutch control mechanism 300 triggers the clutch mechanism 200 to act, so that the clutch mechanism 200 is separated, at this time, the handle 110 is embedded into the lock panel 100, the electronic driving element 400 is reset, and the locking state is reached. When unlocking, the electronic driving element 400 acts to pull up the handle 110, the handle 110 leaves the lock panel 100 and leaves the clutch control mechanism 300 at the same time to trigger the clutch control mechanism 300, the clutch control mechanism 300 acts to lock the clutch mechanism 200, at the moment, the handle 110 is rotated to drive the clutch mechanism 200 to rotate, the unlocking purpose is achieved, and the whole unlocking process can achieve the unlocking and locking purpose only by the action of the handle 110 and triggering of the electronic driving element 400.
As shown in fig. 8, the clutch mechanism 200 connected to the handle 110 includes an outer driving shaft 210, a slider 220, and an unlocking shaft 230, and directly connected to the handle 110 is the outer driving shaft 210, and the outer driving shaft 210 and the unlocking shaft 230 may be locked by the slider 220 and integrated. When the handle 110 is rotated in the locked state, the handle 110 drives the outer driving shaft 210 to rotate, at this time, the slide block 220 is not active, the outer driving shaft 210 and the unlocking shaft 230 are in a separated state, the unlocking shaft 230 cannot rotate together, at this time, even if the handle 110 is screwed by an external force, the outer driving shaft 210 can only idle, and damage to the unlocking shaft 230 cannot be caused.
In order to achieve the purpose of locking the outer driving shaft 210 and unlocking the driving shaft 230 by using the sliding block 220, a first groove 211 is arranged on the outer driving shaft 210, a second groove is arranged on the unlocking shaft 230, correspondingly, a first protrusion 221 and a second protrusion 222 are arranged on the sliding block 220, wherein the inner part of the first groove 211 is a cambered surface, correspondingly, the surface of the first protrusion 221 is also a cambered surface, after the first protrusion 221 is embedded into the first groove 211, the rotating handle 110 drives the outer driving shaft 210 to rotate, and under the action of tangential force, the first protrusion 221 can slide out of the first groove 211 through the cambered surface relatively easily. The second groove 231 is deeper than the first groove 211, and correspondingly, the first protrusion 221 is higher than the first protrusion 221, and after the second protrusion 222 is embedded into the second groove 231, a larger contact area is formed between the first protrusion and the second protrusion, so that friction force is increased, and torque is easy to be transmitted. When the first protrusion 221 and the second protrusion 222 on the slider 220 are simultaneously inserted into the first groove 211 and the second groove 231, the slider 220 serves as a connecting member to lock the outer driving shaft 210 and the unlocking shaft 230, and the outer driving shaft 210 transmits torque to the unlocking shaft 230 through the slider 220 by rotating the handle 110, so that the unlocking shaft 230 rotates to achieve the unlocking purpose. When the first protrusion 221 and the second protrusion 222 on the slider leave the first groove 211 and the second groove 231, the lock of the unlocking shaft 230 and the outer transmission shaft 210 is released, and the turning handle 110 cannot be unlocked.
In order to make a person have a good experience in the unlocking and locking process, the trouble of repeatedly rotating the handle 110 to find a locking position is avoided, as shown in fig. 5 and 6, the intelligent panel lock further provides a hand feeling component 500, the hand feeling component 500 comprises a hand feeling component shell 510, a hand feeling elastic element 520 and a hand feeling blocking tongue 530, wherein a blind hole 511 is arranged in the hand feeling component shell 510, the hand feeling elastic element 520 and the hand feeling blocking tongue 530 are located in the blind hole 511, a third groove 232 is further arranged on the unlocking rotating shaft 230, the third groove 232 corresponds to one end of the hand feeling blocking tongue 530, and when the intelligent panel lock is in the locking position, the hand feeling elastic element 520 can push the hand feeling blocking tongue 530 into the third groove 232. In order to facilitate the hand feeling blocking tongue 530 to enter and exit the third groove 232, one end of the hand feeling blocking tongue 530 is an arc surface, the inside of the third groove 232 is also an arc surface, when the unlocking rotating shaft 230 rotates, one end of the hand feeling blocking tongue 530 slides out of the third groove 232, a certain resistance can be generated in the process of entering and exiting the hand feeling blocking tongue 530 from the third groove 232, a person can feel resistance change in the process of twisting the handle 110, and the hand feeling of unlocking and locking can be realized.
In one embodiment, a first circumferential boss 512 is disposed in the blind hole 511, a first boss 531 is also disposed on the hand-feeling retaining tongue 530, one end of the hand-feeling elastic element 520 is propped against the first circumferential boss 512, the other end is propped against the first boss 531 on the locking retaining tongue 320, when the outer driving shaft 210 rotates, the hand-feeling retaining tongue 530 slides out of the third groove 232, the hand-feeling retaining tongue 530 compresses the hand-feeling elastic element 520 through the first boss 531 while moving inside the blind hole 511, and when the unlocking shaft 230 rotates to the locking position, the hand-feeling elastic element 520 pushes the hand-feeling retaining tongue 530 into the third groove 232.
In one implementation, the feel elastic element 520 may be a compression spring.
The clutch control mechanism transmits operation signals of the handle 110 and the electronic drive element 400 as a connection mechanism between the handle 110 and the clutch mechanism 200. The clutch control mechanism 300 comprises a locking shaft 310 and a locking blocking tongue 320, wherein a transverse containing cavity 330 and a vertical containing cavity 340 which are perpendicular to each other are arranged in the lock body 600, the locking shaft 310 is positioned in the transverse containing cavity 330, the locking blocking tongue 320 is positioned in the vertical containing cavity 340, the transverse containing cavity 330 is communicated with the vertical containing cavity 340, and a sliding block 220 is arranged above the locking blocking tongue 320. The second boss 311 is disposed on the locking shaft 310, the locking shaft 310 can axially move in the transverse cavity 330, when the second boss 311 moves right below the locking blocking tongue 320, the locking blocking tongue 320 is limited to axially move, the locking blocking tongue 320 can move away from the locking shaft 310, at the moment, the other end of the locking blocking tongue 320 is propped against one surface of the sliding block 220, the sliding block 220 can move upwards after being stressed, the first boss 221 and the second boss 222 are embedded into the first groove 211 and the second groove 231 and are pressed, at the moment, the outer driving shaft 210 and the unlocking rotating shaft 230 are circumferentially locked, when the second boss 311 is far away from the locking blocking tongue 320, the locking blocking tongue 320 can move downwards in the vertical cavity 340, at the moment, if the handle 110 is rotated, the outer driving shaft 210 simultaneously rotates, under the action of tangential force, the sliding block 220 is forced to leave the first groove 211, at the same time, the outer driving shaft 210 is pushed downwards against the locking blocking tongue 320, at the moment, and the clutch mechanism 200 is unlocked.
In order to enable the locking shaft 310 to automatically pop up without the restriction of the electronic driving element 400 and the handle 110, a reset elastic element 350 is further provided in the lateral cavity 330, one end of the reset elastic element 350 is propped against the bottom of the lateral cavity 330, and the other end is in contact with one end of the locking shaft 310, and the locking shaft 310 compresses the reset elastic element 350 when the handle 110 or the electronic driving element 400 restricts the axial movement thereof.
In one embodiment, the return elastic element 350 may be a compression spring.
In order to achieve the purpose of controlling the clutch control mechanism 300 by the handle 110 during unlocking and locking, a through hole 120 is formed in the lock panel and is communicated with the transverse cavity 330, one end of the locking shaft 310 can pass through the through hole 120, and when in a locked state, the handle 110 is embedded into the lock panel 100 and simultaneously abuts against one end of the locking shaft 310 passing through the through hole 120, and the locking shaft 310 moves towards the inside of the transverse cavity 330 to compress the reset elastic element 350. When unlocking, the electronic driving element 400 acts, the handle 110 moves away from the lock panel 100, under the action of the reset elastic element 350, the locking shaft 310 moves below the locking stop tongue 320, the locking stop tongue is limited to move, meanwhile, the sliding block 220 locks the outer driving shaft 210 and the unlocking shaft 230, one end of the locking shaft 310 in the through hole 120 penetrates out of the lock panel 100 through the through hole 120, at the same time, the clutch mechanism 200 is locked, the handle 110 can be rotated to unlock, when locking, the handle 110 is close to the lock panel 100 and is embedded into the lock panel 100, at the same time, one end of the locking shaft 310 extending out of the lock panel 100 is pressed, the locking shaft 310 is pushed into the lock body 600, and one end of the locking shaft 310 extending out of the lock panel 100 returns into the through hole 120.
In one embodiment, the locking blocking tongue 320 is further sleeved with a locking elastic element 321, a third boss 322 is disposed on one side, close to the sliding block 220, of the locking shaft 310, a second circumferential boss 341 is disposed on one side, far away from the sliding block 220, of the vertical containing cavity 340, one end of the locking elastic element 321 abuts against the second circumferential boss 341, the other end of the locking elastic element is connected with the third boss 322, when the second boss 311 is far away from the locking blocking tongue 320, the handle 110 is rotated, the outer driving shaft 210 rotates, the sliding block 220 can move downwards in the vertical direction, the first boss 221 slides out of the first groove 211, meanwhile, the locking blocking tongue 320 is pressed to move downwards, the third boss 322 on the locking blocking tongue 320 presses the locking elastic element 321, when unlocking, the locking blocking tongue 320 is limited to move downwards, the sliding block 220 is limited to move downwards, the outer driving shaft 210 and the unlocking shaft 230 are clamped, and the handle 110 can be unlocked.
The latching resilient element 321 is a compression spring in one embodiment.
As shown in fig. 7, the electronic driving element 400 for limiting the axial movement of the locking shaft 310 is arranged perpendicular to the locking shaft 310, when the electronic driving element 400 is powered off, the component of the electronic driving element 400 is propped against the second boss 311 of the locking shaft 310, so that the movement of the locking shaft 310 is limited, when the unlocking is performed, after the code reading of the computer key is correct, the electronic driving element 400 can be powered on, the electronic driving element 400 is contracted, the limitation on the second boss 311 is released, and the locking shaft 310 can move axially.
In one embodiment, the electronic driving element 400 may be a solenoid 410 and a movable iron core 420, after the computer key reads the code correctly, power is supplied to the solenoid 410, the solenoid 410 drives the movable iron core 420 to retract, so as to release the limitation on the locking shaft 310, and after the power is off, the movable iron core 420 is reset and is blocked on the second boss 311 of the locking shaft 310.
The following describes the intelligent panel lock opening and closing process:
when unlocking, a computer key is inserted into the lock panel 100, after the code reading is correct, the electronic driving element 400 is powered, the electronic driving element 400 acts and contracts, the restriction on the axial movement of the locking shaft 310 is released, at this time, due to the action of the reset elastic element 350, one end of the locking shaft 310 passes through the through hole 120 and props against one side of the handle 110, the handle 110 is pulled open, the locking shaft 310 extends out of the lock panel 100 from the through hole 120, the second boss 311 moves below the locking blocking tongue 320, the locking blocking tongue 320 is restricted to move downwards, one end of the locking blocking tongue 320 close to the sliding block 220 firmly restricts the first boss 221 and the second boss 222 of the sliding block 220 in the first groove 211 and the second groove, the outer transmission shaft 210 and the unlocking shaft 230 are locked, at this time, the handle 110 rotates, the handle 110 transmits torque to the outer transmission shaft 210, and the unlocking shaft 230 rotates along with the outer transmission shaft 210, so as to achieve the unlocking purpose. When the lock is locked, the electronic driving element 400 is powered off, the handle 110 is embedded into the lock panel 100, the locking shaft 310 is pushed into the transverse accommodating cavity 330, the second boss 311 is far away from the lower part of the locking blocking tongue 320, at the moment, both the locking blocking tongue 320 and the sliding block 220 can move downwards, and when the locking shaft 310 moves into the lock body 600, the electronic driving element 400 resets to clamp the second boss 311, so that the axial movement of the locking shaft 310 is limited. At this time, the handle 110 is rotated, the outer driving shaft 210 rotates and pushes the first protrusion 221 on the slider 220 out of the first groove 211, so that the unlocking shaft 230 cannot be driven to rotate, and the handle 110 can only idle.
The invention also comprises an unlocking method of the intelligent panel lock, the intelligent panel lock also comprises a computer key, and the unlocking method comprises the following steps:
step 1: the computer key is inserted into the key interface of the intelligent panel lock, the code reading value is correct, the computer key supplies power to the electronic driving element 400, and the electronic driving element 400 acts;
the electronic driving element 400 is actuated by the identification of the computer key, so that the lockset is intelligent, and the safety performance is improved.
Step 2: pulling the handle 110 open, the clutch control mechanism 300 acts to bring the clutch mechanism 200 into a coupled state;
the movement of the handle 110 away from the lock panel 100, namely the preparation movement for unlocking, is also the movement for triggering the clutch mechanism 200, and the movement is consistent, convenient and quick.
Step 3: the handle 110 is rotated, and the handle 110 drives the clutch mechanism 200 to rotate, so that the intelligent panel lock is unlocked.
In one embodiment, the clutch mechanism 200 includes an outer driving shaft 210, a slider 220 and an unlocking shaft 230, the outer driving shaft 210 and the unlocking shaft 230 can be locked by the slider 220, the outer driving shaft 210 is pivotally connected with the handle 110, when the electronic driving element 400 acts and the handle 110 is pulled open, the slider 220 is locked by the action of the clutch control mechanism 300 to unlock the outer driving shaft 210 and the unlocking shaft 230, and the handle 110 can be rotated to rotate the clutch mechanism 200, so as to unlock.
In one embodiment, the clutch control mechanism 300 includes a lockout shaft 310 and a lockout catch 320; when the handle 110 is attached to the lock panel 100, the handle 110 abuts against the end of the locking shaft 310, the electronic driving element 400 acts, the restriction on the clutch control mechanism 300 is removed, the handle 110 is pulled open, the locking shaft 310 partially ejects the lock panel 100, meanwhile, the locking shaft 310 ejects the locking blocking tongue 320, the locking blocking tongue 320 ejects the sliding block 220, the sliding block 220 locks the outer driving shaft 210 and the unlocking rotating shaft 230 under the action of pressure, and the clutch mechanism 200 can be driven to rotate by rotating the handle 110, so that unlocking is realized.
The invention also comprises a locking method of the intelligent panel lock, which comprises the following steps:
step 1: the handle 110 rotates to the attaching position, and the handle 110 is attached to the lock panel 100;
the handle 110 has two positions, namely a pulled-up position and a fitting position, relative to the lock panel 100, and the fitting of the handle 110 to the lock panel 100 is a key ring for locking, and the fitting of the handle 110 to the lock panel 100 can drive other components in the lock to perform locking action.
Step 2: the handle 110 presses the clutch control mechanism 300, the electronic driving element 400 is reset, the clutch control mechanism 300 acts, and the clutch mechanism 200 is in a separated state;
when the handle 110 is attached to the lock panel 100, one end of the clutch control mechanism 300 is pressed, the clutch control mechanism 300 moves toward the inside of the lock panel 100, the electronic driving element 400 returns to the locking position, and the clutch control mechanism 300 causes the clutch mechanism 200 to be separated.
Step 3: the handle 110 is rotated, the handle 110 drives the clutch mechanism 200 to idle, the intelligent panel lock cannot be unlocked, and the intelligent panel lock is locked.
When the clutch mechanism 200 is separated, the handle 110 can only drive part of the clutch mechanism 200 to rotate, but can not drive other parts in the lock, and the other parts in the lock are protected during locking.
In one embodiment, the clutch control mechanism 300 includes a lockout shaft 310 and a lockout catch 320; when the handle 110 is attached to the lock panel 100, the handle 110 pushes the locking shaft 310 into the lock panel 100, the electronic driving element 400 is reset to clamp the locking shaft 310, and meanwhile, the locking shaft 310 releases the locking blocking tongue 320, the locking blocking tongue 320 enables the clutch mechanism 200 to lose restriction and be in a separation state, the handle 110 is rotated, and the handle 110 drives the clutch mechanism 200 to idle, so that the intelligent panel lock cannot be unlocked and locked.
In one embodiment, the clutch mechanism 200 includes an outer driving shaft 210, a slider 220 and an unlocking shaft 230, the outer driving shaft 210 and the unlocking shaft 230 can be locked by the slider 220, when the handle 110 is attached to the lock panel 100, the locking catch 320 is far away from the slider 220, the slider 220 unlocks the outer driving shaft 210 and the unlocking shaft 230, the outer driving shaft 210 and the unlocking shaft 230 are in a separated state, the handle 110 is rotated, the handle 110 drives the outer driving shaft 210 to idle, and the intelligent panel lock cannot be unlocked and locked.
The intelligent panel lock provided by the invention utilizes the clutch control mechanism 300 to control the clutch mechanism 200 to achieve the purpose of opening and closing the handle 110 in the opening and closing process, the handle 110 plays the roles of controlling the internal mechanism and transmitting torque, and simultaneously, the intelligent panel lock is matched with the electronic driving element 400 to play a role in preventing theft, the handle 110 is rotated during locking, the handle 110 can only idle, and the stress is not transmitted to the unlocking rotating shaft 230, so that the internal mechanism of the lock body 600 is protected. This intelligence panel lock is opened and is closed the shutting conveniently, and modularized design is convenient for install, and the durability is strong.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (16)
1. An intelligent panel lock comprises a lock panel, a handle and a clutch mechanism, and is characterized by further comprising a clutch control mechanism and an electronic driving element;
the clutch mechanism is embedded on the lock panel and can axially rotate relative to the lock panel; the clutch mechanism comprises an outer transmission shaft, a sliding block and an unlocking rotating shaft, wherein the outer transmission shaft and the unlocking rotating shaft can be locked through the sliding block, and the outer transmission shaft is pivotally connected with the handle along the direction perpendicular to the lock panel;
the clutch control mechanism comprises a locking shaft and a locking blocking tongue, the locking blocking tongue is positioned above the locking shaft, and the sliding block is positioned above the locking blocking tongue;
the clutch mechanism has a combination state and a separation state through the action of the clutch control mechanism; when the clutch mechanism is in a combined state, the handle can drive the clutch mechanism to axially rotate on the lock panel so as to lock or unlock the intelligent panel lock; when the clutch mechanism is in a separation state, the handle drives the clutch mechanism to axially idle on the lock panel;
the electronic driving element controls the working state of the clutch mechanism by controlling the action of the clutch control mechanism;
the handle is provided with a pulling-up position and a fitting position along the direction perpendicular to the lockset panel;
when the lock is locked, the handle is positioned at the attaching position, the handle is attached to the lock panel and is abutted against the locking shaft, the electronic driving element controls the locking shaft, the locking blocking tongue and the sliding block can move downwards, and the sliding block releases the locking of the outer driving shaft and the unlocking rotating shaft, so that the clutch mechanism is in a separation state;
when unlocking, the handle is positioned at a pulling-up position, the handle is separated from the locking shaft, the electronic driving element controls the locking shaft, the locking shaft limits the locking blocking tongue to move downwards, and the sliding block locks the outer driving shaft and the unlocking rotating shaft, so that the clutch mechanism is in a combined state.
2. The intelligent panel lock according to claim 1, wherein the outer transmission shaft is provided with a first groove, the unlocking rotation shaft is provided with a second groove, two ends of the sliding block are respectively provided with a first protrusion and a second protrusion corresponding to the first groove and the second groove, and when the first protrusion and the second protrusion of the sliding block are embedded with the first groove on the outer transmission shaft and the second groove on the unlocking rotation shaft, the outer transmission shaft and the unlocking rotation shaft are locked circumferentially.
3. The intelligent panel lock according to claim 1, further comprising a handle assembly, wherein the handle assembly comprises a handle assembly housing, a handle elastic element and a handle blocking tongue, a blind hole is formed in the handle assembly housing, the handle elastic element and the handle blocking tongue are located in the blind hole of the handle assembly housing, a third groove corresponding to one end of the handle blocking tongue is formed in the unlocking rotating shaft, the handle elastic element pushes the handle blocking tongue into the third groove when the unlocking rotating shaft is in a locking position, and the handle blocking tongue slides out of the third groove when the unlocking rotating shaft rotates.
4. The intelligent panel lock according to claim 3, wherein a first circumferential boss is disposed in the blind hole, a first boss is disposed on the hand feeling retaining tongue, one end of the hand feeling elastic element is propped against the first circumferential boss, and the other end is propped against the first boss.
5. The intelligent panel lock of claim 2, further comprising a lock body; the lock body is internally provided with a transverse containing cavity for containing the clutch control mechanism, the locking shaft is arranged in the transverse containing cavity, and the locking blocking tongue is positioned in a vertical containing cavity above the locking shaft; the locking shaft is provided with a second boss; when the second boss is positioned right below the locking blocking tongue, the second boss limits the locking blocking tongue to move along the vertical containing cavity, the sliding block locks the outer transmission shaft and the unlocking rotating shaft, and the clutch mechanism is in a combined state; when the second boss is far away from the position right below the locking blocking tongue, the locking blocking tongue can move along the vertical containing cavity, the sliding block releases the locking of the outer transmission shaft and the unlocking rotating shaft, and the clutch mechanism is in a separation state.
6. The intelligent panel lock according to claim 5, wherein a reset elastic element is further arranged in the transverse accommodating cavity, one end of the reset elastic element is connected with the end part of the transverse accommodating cavity, and the other end of the reset elastic element is connected with the end part of the locking shaft.
7. The intelligent panel lock according to claim 5, wherein the lock panel is provided with a through hole corresponding to the transverse cavity, one end of the locking shaft is located in the through hole, when the second boss is located right below the locking blocking tongue, one end of the locking shaft extends out of the lock panel from the through hole, and when the handle is tightly attached to the lock panel, the handle abuts against one end of the locking shaft, so that one end of the locking shaft returns to the through hole.
8. The intelligent panel lock according to any one of claims 5-7, wherein a locking elastic element is sleeved on the locking blocking tongue, a third boss is arranged on the locking blocking tongue, a second circumferential boss is arranged in the vertical containing cavity, one end of the locking elastic element is connected with the third boss on the locking blocking tongue, and the other end of the locking elastic element is connected with the second circumferential boss.
9. The intelligent panel lock according to any one of claims 5-7, further comprising a computer key, wherein during locking, the electronic drive element is engaged with the second boss to limit movement of the second boss directly below the locking catch, and wherein after the computer key has read the code correctly, the electronic drive element is energized, and wherein the electronic drive element contracts to release the locking shaft from being limited.
10. The intelligent panel lock according to claim 9, wherein the electronic drive element comprises a solenoid and a plunger, the plunger being in abutment with the locking shaft, the plunger being capable of disengaging from the locking shaft upon actuation of the solenoid to release the restriction of the locking shaft.
11. An unlocking method of an intelligent panel lock, characterized in that the intelligent panel lock is the intelligent panel lock of claim 1, the intelligent panel lock further comprises a computer key, the unlocking method comprises the following steps:
step 1: the computer key is inserted into a key interface on the intelligent panel lock, the code reading value is correct, the computer key supplies power to the electronic driving element, and the electronic driving element acts;
step 2: pulling the handle open, and enabling the clutch control mechanism to act so as to enable the clutch mechanism to be in a combined state;
step 3: and rotating the handle, wherein the handle drives the clutch mechanism to rotate, and unlocking the intelligent panel lock.
12. The unlocking method according to claim 11, wherein the clutch mechanism comprises an outer driving shaft, a sliding block and an unlocking rotating shaft, the outer driving shaft and the unlocking rotating shaft can be locked through the sliding block, the outer driving shaft is pivotally connected with the handle, when the electronic driving element acts and the handle is pulled open, the sliding block is locked with the outer driving shaft and the unlocking rotating shaft through the action of the clutch control mechanism, and the clutch mechanism can be driven to rotate by rotating the handle, so that unlocking is achieved.
13. The unlocking method of claim 12, wherein the clutch control mechanism comprises a latch shaft and a latch catch; when the handle is attached to the lock panel, the handle is abutted to the end part of the locking shaft, the electronic driving element acts to pull the handle open, the locking shaft part ejects out of the lock panel, meanwhile, the locking shaft ejects the locking blocking tongue, the locking blocking tongue ejects the sliding block, the sliding block locks the outer driving shaft and the unlocking rotating shaft, and the clutch mechanism can be driven to rotate by rotating the handle to unlock.
14. A locking method of an intelligent panel lock, wherein the intelligent panel lock is the intelligent panel lock of claim 1, the locking method comprising the steps of:
step 1: the handle rotates to a fitting position, and the handle is tightly attached to the lock panel;
step 2: the handle presses the clutch control mechanism, the electronic driving element is reset, and the clutch control mechanism acts to enable the clutch mechanism to be in a separation state;
step 3: and the handle is rotated, drives the clutch mechanism to idle, cannot unlock and locks the intelligent panel lock.
15. The lockout method of claim 14 wherein the clutch control mechanism comprises a lockout shaft and a lockout catch; when the handle is attached to the lock panel, the handle pushes the locking shaft into the lock panel, the electronic driving element acts and simultaneously releases the locking blocking tongue, the locking blocking tongue enables the clutch mechanism to lose restriction and be in a separation state, the handle is rotated, the handle drives the clutch mechanism to idle, the unlocking cannot be achieved, and the intelligent panel lock is locked.
16. The locking method according to claim 15, wherein the clutch mechanism comprises an outer driving shaft, a sliding block and an unlocking rotating shaft, the outer driving shaft and the unlocking rotating shaft can be locked through the sliding block, the outer driving shaft is pivotally connected with the handle, when the handle is attached to the lock panel, the locking blocking tongue is separated from the sliding block, the sliding block releases the locking of the outer driving shaft and the unlocking rotating shaft, the outer driving shaft and the unlocking rotating shaft are in a separated state, the handle is rotated, and the handle drives the outer driving shaft to idle, and cannot be unlocked, so that the intelligent panel lock is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067702.7A CN108118961B (en) | 2016-11-28 | 2016-11-28 | Intelligent panel lock, unlocking method and locking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611067702.7A CN108118961B (en) | 2016-11-28 | 2016-11-28 | Intelligent panel lock, unlocking method and locking method |
Publications (2)
| Publication Number | Publication Date |
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| CN108118961A CN108118961A (en) | 2018-06-05 |
| CN108118961B true CN108118961B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611067702.7A Active CN108118961B (en) | 2016-11-28 | 2016-11-28 | Intelligent panel lock, unlocking method and locking method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109519048B (en) * | 2018-12-19 | 2024-04-09 | 珠海优特电力科技股份有限公司 | Panel lock |
| CN114320014B (en) * | 2021-12-31 | 2022-12-30 | 珠海优特电力科技股份有限公司 | Cabinet door lock |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008040086A1 (en) * | 2006-10-06 | 2008-04-10 | Burgundy Trial Pty Ltd | Handle assembly |
| CN104464033A (en) * | 2013-09-23 | 2015-03-25 | 珠海优特电力科技股份有限公司 | Intelligent panel lock |
| CN105839997A (en) * | 2016-02-25 | 2016-08-10 | 颜群 | Clutch marble and handle clutch composed of same |
| CN206256758U (en) * | 2016-11-28 | 2017-06-16 | 珠海优特电力科技股份有限公司 | Intelligent panel is locked |
-
2016
- 2016-11-28 CN CN201611067702.7A patent/CN108118961B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008040086A1 (en) * | 2006-10-06 | 2008-04-10 | Burgundy Trial Pty Ltd | Handle assembly |
| CN104464033A (en) * | 2013-09-23 | 2015-03-25 | 珠海优特电力科技股份有限公司 | Intelligent panel lock |
| CN105839997A (en) * | 2016-02-25 | 2016-08-10 | 颜群 | Clutch marble and handle clutch composed of same |
| CN206256758U (en) * | 2016-11-28 | 2017-06-16 | 珠海优特电力科技股份有限公司 | Intelligent panel is locked |
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| CN108118961A (en) | 2018-06-05 |
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