CN110219520B - Intelligent lock double-insurance door opening structure - Google Patents
Intelligent lock double-insurance door opening structure Download PDFInfo
- Publication number
- CN110219520B CN110219520B CN201910635824.9A CN201910635824A CN110219520B CN 110219520 B CN110219520 B CN 110219520B CN 201910635824 A CN201910635824 A CN 201910635824A CN 110219520 B CN110219520 B CN 110219520B
- Authority
- CN
- China
- Prior art keywords
- lock
- front panel
- handle
- push rod
- intelligent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000004080 punching Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
- E05B17/186—Closures or guards for keyholes shaped as lids or slides sliding
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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
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- 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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
-
- 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
-
- 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
- E05B2047/0086—Emergency release, e.g. key or electromagnet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an intelligent lock double-insurance door opening structure, which comprises a lock body, a lock front panel, a handle, a card swiping area circuit, a user lock cylinder and a rotary push rod, wherein a square shaft is arranged among the handle, the lock front panel and the lock body, the card swiping area circuit and the user lock cylinder are arranged on the lock front panel, the handle is rotatably connected with the lock front panel, and a driving motor and a clutch device are arranged between the handle and the lock front panel; the user lock core is in transmission connection with a rotary push rod, and a bulge is arranged at the top of the rotary push rod; the bulge is matched with a tact switch arranged on the front panel of the lock in a contact way, the tact switch, the card swiping area circuit and the driving motor are electrically connected in series, and the driving motor is in transmission connection with the clutch device. The double-insurance door opening structure of the intelligent lock controls the opening and closing of the door lock in a mode that the lock cylinder and the circuit are connected in series, meanwhile, the condition that the lock cylinder is interfered by a Tesla coil or is unlocked technically is avoided, and the safety of the intelligent lock is improved.
Description
Technical Field
The invention relates to a lockset structure, in particular to a double-insurance door opening structure of an intelligent lock.
Background
Intelligent locks have been used in various fields, such as electronic access control systems in security fields, cabinet access control systems in automatic control fields, etc., and intelligent locks have been used as an indispensable mode; the existing part of intelligent locks are unlocked due to dead halt and restarting after being subjected to strong electromagnetic pulse of Tesla coils, so that the safety is lacking.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provide the intelligent lock double-insurance door opening structure with good safety and low manufacturing cost.
In order to achieve the purpose, the intelligent lock double-insurance door opening structure comprises a lock body, a lock front panel, a handle, a card swiping area circuit, a user lock cylinder and a rotary push rod, wherein a square shaft is arranged among the handle, the lock front panel and the lock body, the card swiping area circuit and the user lock cylinder are arranged on the lock front panel, the handle and the lock front panel are rotatably connected, and the lock front panel is provided with a driving motor and a clutch device with a shaft hole, and the square shaft is matched with the shaft hole on the clutch device; the user lock core is in transmission connection with a rotary push rod, and a bulge is arranged at the top of the rotary push rod; the bulge is matched with a tact switch arranged on the front panel of the lock in a contact way, the tact switch, the card swiping area circuit and the driving motor are electrically connected in series, and the driving motor is in transmission connection with the clutch device.
In order to avoid the situation that the door cannot be opened in time in the scenes of power failure, disasters and the like, an emergency lock cylinder is further arranged on the front panel of the lock, and one end of the emergency lock cylinder is directly connected with the lock body in a transmission way; the surface of the front lock panel is provided with a sliding cover for covering a key hole of the emergency lock cylinder.
In order to facilitate the installation and the disassembly, the stability of the protection circuit and parts is ensured, and the connection position of the front panel of the lock and the handle is provided with a motor cover for protecting the motor and the clutch device.
For convenient use, a fingerprint control module is connected in parallel beside the card swiping area circuit.
The double-insurance door opening structure of the intelligent lock controls the opening and closing of the door lock in a mode that the lock cylinder and the circuit are connected in series, meanwhile, the condition that the lock cylinder is interfered by a Tesla coil or is unlocked technically is avoided, and the safety of the intelligent lock is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment 1 of a dual-safety door opening structure of an intelligent lock according to the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is an overall schematic diagram of the novel smart lock of example 1;
Fig. 4 is a front view of embodiment 1;
fig. 5 is a schematic structural view of an embodiment 2 of a dual-safety door opening structure of an intelligent lock according to the present invention.
In the figure: the lock comprises a lock front panel 1, a card swiping area circuit 2, a handle 3, a user lock cylinder 4, a rotary push rod 5, a driving motor 6, a clutch device 7, a tact switch 8, a square shaft 9, an emergency lock cylinder 10, a sliding cover 11, a motor cover 12, a fingerprint control module 13, a bulge 50, a shaft hole 70 and a lock body 100.
Detailed Description
The invention will be further described with reference to the drawings and examples.
Example 1:
The intelligent lock double-insurance door opening structure described in the embodiment comprises a lock body 100, a lock front panel 1, a handle 3, a card swiping area circuit 2, a user lock cylinder 4 and a rotary push rod 5, wherein a square shaft 9 is arranged among the handle 3, the lock front panel 1 and the lock body 100, the card swiping area circuit 2 and the user lock cylinder 4 are arranged on the lock front panel 1, the handle 3 is rotatably connected with the lock front panel 1, a driving motor 6 and a clutch device 7 with a shaft hole 70 are arranged on the lock front panel 1, and the square shaft 9 is matched with the shaft hole 70 on the clutch device 7; as shown in fig. 2, the user lock core 4 is in transmission connection with a rotary push rod 5, and a protrusion 50 is arranged at the top of the rotary push rod 5; the bulge 50 is in contact fit with a tact switch 8 arranged on the lock front panel 1, the tact switch 8, the card swiping area circuit 2 and the driving motor 6 are electrically connected in series, and the driving motor 6 is in transmission connection with the clutch device 7.
In order to avoid the situation that the door cannot be opened in time in the scenes of power failure, disasters and the like, as shown in fig. 3 and 4, an emergency lock cylinder 10 is further arranged on the lock front panel 1, and one end of the emergency lock cylinder 10 is directly in transmission connection with the lock body 100; as shown in fig. 4, the surface of the lock front panel 1 is provided with a slide cover 11 for covering a key hole of the emergency lock cylinder 10.
In the actual working process, in the locked state, the clutch device 7 is released, the connection between the handle 3 and the square shaft 9 is disconnected, at the moment, the handle 3 is rotated, the square shaft 9 does not rotate, and the door lock cannot be opened; after the user swipes the card, the circuit 2 in the card swiping area is conducted, and then a key is inserted into the lock cylinder 4 of the user and rotated, so that the rotary push rod 5 is driven to rotate, the protrusion 50 touches the tact switch 8, the tact switch 8 is closed, the whole circuit is conducted, at the moment, the motor rotates to drive the clutch device 7, the clutch device 7 is locked, the handle 3 is in transmission connection with the square shaft 9, and the user rotates the handle 3, so that the lock can be unlocked.
The intelligent lock double-insurance door opening structure provided by the embodiment controls the opening and closing of the door lock in a mode that the lock core is connected with the circuit in series, meanwhile, the condition that the lock core is interfered by a Tesla coil or the lock core is unlocked by a technology is avoided, and the safety of the intelligent lock is improved.
Example 2:
In the dual-safety door opening structure of the intelligent lock described in this embodiment, as shown in fig. 5, in addition to the features described in embodiment 1, for easy installation and disassembly, and meanwhile, for protecting the stability of circuits and parts, as shown in fig. 4, a motor cover 12 for protecting the motor and the clutch device 7 is provided at the connection position of the front panel 1 and the handle 3 of the lock.
For convenience, as shown in fig. 5, a fingerprint control module 13 is further connected in parallel beside the card swiping area circuit 2.
In actual use, the sliding cover 11 can be opened to directly unlock with an emergency key when emergency is met.
The intelligent lock double insurance door opening structure provided by the embodiment is additionally provided with the fingerprint control module 13, so that tools required for opening the door are reduced, and convenience is brought to users.
Claims (3)
1. The utility model provides an intelligent lock double insurance structure of opening door, it includes lock body, lock front panel (1), handle (3), area circuit of punching the card (2), user's lock core (4) and rotatory push rod (5), be equipped with square shaft (9) between handle (3), lock front panel (1) and the lock body, characterized by area circuit of punching the card (2) and user's lock core (4) are installed on lock front panel (1), rotatable coupling between handle (3) and the lock front panel (1), be equipped with driving motor (6) and clutch (7) with the shaft hole on lock front panel (1), square shaft (9) cooperate with the shaft hole on clutch (7); a rotary push rod (5) is connected to the user lock cylinder (4) in a transmission way, and a bulge is arranged at the top of the rotary push rod (5); the bulge is in contact fit with a tact switch (8) arranged on the lock front panel (1), the tact switch (8), the card swiping area circuit (2) and the driving motor (6) are electrically connected in series, and the driving motor (6) is in transmission connection with the clutch device (7); an emergency lock core (10) is further arranged on the lock front panel (1), and one end of the emergency lock core (10) is directly connected with the lock body in a transmission manner.
2. The intelligent lock double-insurance door opening structure according to claim 1, characterized in that a motor cover (12) for protecting a motor and a clutch device (7) is arranged at the connecting position of the lock front panel (1) and the handle (3).
3. The intelligent lock double-insurance door opening structure according to claim 1 is characterized in that a fingerprint control module (13) is connected in parallel beside the card swiping area circuit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910635824.9A CN110219520B (en) | 2019-07-15 | 2019-07-15 | Intelligent lock double-insurance door opening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910635824.9A CN110219520B (en) | 2019-07-15 | 2019-07-15 | Intelligent lock double-insurance door opening structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110219520A CN110219520A (en) | 2019-09-10 |
| CN110219520B true CN110219520B (en) | 2024-04-30 |
Family
ID=67813287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910635824.9A Active CN110219520B (en) | 2019-07-15 | 2019-07-15 | Intelligent lock double-insurance door opening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110219520B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114562154A (en) * | 2022-02-28 | 2022-05-31 | 深圳市鱼娃娃科技有限公司 | Key electric and manual quick-opening mixed switch lock |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013103205A1 (en) * | 2012-01-03 | 2013-07-11 | 주식회사 아이레보 | Clutch assembly for door lock handle shaft |
| CN104847180A (en) * | 2015-04-27 | 2015-08-19 | 沈阳万杰经贸有限公司 | Touch screen electronic coded lock |
| CN204782342U (en) * | 2015-07-05 | 2015-11-18 | 广东金点原子制锁有限公司 | Intelligence panel lock |
| CN205116963U (en) * | 2015-11-30 | 2016-03-30 | 夏效才 | Take intelligent pickproof lock safeties's lock |
| CN106088839A (en) * | 2016-07-29 | 2016-11-09 | 深圳市金指纹科技有限公司 | A kind of mechanical key finger-print cipher electronic lock with double transmissions and independent dual system |
| CN106437316A (en) * | 2016-10-31 | 2017-02-22 | 哈尔滨朋来科技开发有限公司 | Multifunctional intelligent door lock |
| CN108150022A (en) * | 2018-01-21 | 2018-06-12 | 张尽力 | Machinery electronic integral anti-theft device and its control mode |
| CN210439818U (en) * | 2019-07-15 | 2020-05-01 | 杭州易和网络有限公司 | Double-safety door opening structure of intelligent lock |
-
2019
- 2019-07-15 CN CN201910635824.9A patent/CN110219520B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013103205A1 (en) * | 2012-01-03 | 2013-07-11 | 주식회사 아이레보 | Clutch assembly for door lock handle shaft |
| CN104847180A (en) * | 2015-04-27 | 2015-08-19 | 沈阳万杰经贸有限公司 | Touch screen electronic coded lock |
| CN204782342U (en) * | 2015-07-05 | 2015-11-18 | 广东金点原子制锁有限公司 | Intelligence panel lock |
| CN205116963U (en) * | 2015-11-30 | 2016-03-30 | 夏效才 | Take intelligent pickproof lock safeties's lock |
| CN106088839A (en) * | 2016-07-29 | 2016-11-09 | 深圳市金指纹科技有限公司 | A kind of mechanical key finger-print cipher electronic lock with double transmissions and independent dual system |
| CN106437316A (en) * | 2016-10-31 | 2017-02-22 | 哈尔滨朋来科技开发有限公司 | Multifunctional intelligent door lock |
| CN108150022A (en) * | 2018-01-21 | 2018-06-12 | 张尽力 | Machinery electronic integral anti-theft device and its control mode |
| CN210439818U (en) * | 2019-07-15 | 2020-05-01 | 杭州易和网络有限公司 | Double-safety door opening structure of intelligent lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110219520A (en) | 2019-09-10 |
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