CN113685086A - Novel automatic lock - Google Patents

Novel automatic lock Download PDF

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Publication number
CN113685086A
CN113685086A CN202110924500.4A CN202110924500A CN113685086A CN 113685086 A CN113685086 A CN 113685086A CN 202110924500 A CN202110924500 A CN 202110924500A CN 113685086 A CN113685086 A CN 113685086A
Authority
CN
China
Prior art keywords
lock
shell
circuit board
control circuit
rotating positioning
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.)
Pending
Application number
CN202110924500.4A
Other languages
Chinese (zh)
Inventor
廖海强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan City Jixin Core Lock Co ltd
Original Assignee
Zhongshan City Jixin Core Lock Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhongshan City Jixin Core Lock Co ltd filed Critical Zhongshan City Jixin Core Lock Co ltd
Priority to CN202110924500.4A priority Critical patent/CN113685086A/en
Publication of CN113685086A publication Critical patent/CN113685086A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10Bolts of locks or night latches
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/22Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00Fastening knobs or handles to lock or latch parts
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/14Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/146Arrangement 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
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0018Details of actuator transmissions
    • E05B2047/002Geared transmissions
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0018Details of actuator transmissions
    • E05B2047/0026Clutches, couplings or braking arrangements
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048Circuits, feeding, monitoring
    • E05B2047/0067Monitoring

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention relates to a novel automatic lock, which comprises a lock body component arranged in a door leaf and a panel component arranged on one side of the door leaf, wherein the lock body component comprises a lock cylinder body, a pulling device and a lock liner linked with the pulling device are arranged in the lock cylinder body, the panel component comprises a shell, a rotating positioning piece arranged in the shell, a knob arranged outside the shell and connected with one end of the rotating positioning piece, a driven gear sleeved on the rotating positioning piece, a control circuit board arranged in the shell and a driving motor arranged in the shell and electrically connected with the control circuit board, and an output shaft of the driving motor is connected with a driving gear meshed with the driven gear; the other end of the rotating positioning piece is linked with the lock cylinder through a linkage rod; the intelligent control lock body assembly is finally controlled to be unlocked and locked through the matching of the motor and various transmission structures, the degree of automation is high, and the structural design is ingenious.

Description

Novel automatic lock
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of locks, in particular to a novel automatic lock.
[ background of the invention ]
The mechanical door lock in the prior art is generally provided with a lock cylinder for opening and closing the door lock. A key can be inserted into the outer side of the lock cylinder, and the key can be inserted to drive the shifting block of the lock cylinder to rotate, so that the lock can be opened and closed. Some keys can be inserted into the inner side of the lock core, some handles can be rotated, and some keys can be inserted into the handles to drive the shifting block of the lock core to rotate so as to realize locking and unlocking.
In order to realize intelligent electronic unlocking, the existing door lock is additionally provided with an electronic unlocking mechanism in a transmission mechanical door lock, but the existing electronic unlocking mechanism has the following defects: 1. when the electronic unlocking and the manual unlocking are switched, the locking is easy, so that the manual unlocking is not smooth, and the structural design is complex; 2. connecting the power source and communicating with the electronic device requires additional wiring, which is inconvenient to install on the door lock.
[ summary of the invention ]
In order to solve the problems, the invention provides a novel automatic lock with simple structure and high automation degree.
In order to achieve the purpose, the invention provides the following technical scheme:
a novel automatic lock comprises a lock body component 1 installed in a door leaf and a panel component installed on one side of the door leaf, wherein the lock body component 1 comprises a lock body 101, a pulling and locking liner 102 linked with the lock body 101 is arranged in the lock body 101, the panel component comprises a shell 2, a rotating positioning piece 3 arranged in the shell 2, a knob 4 arranged on the outer side of the shell 2 and connected with one end of the rotating positioning piece 3, a driven gear 5 sleeved on the rotating positioning piece 3, a control circuit board 10 arranged in the shell and a driving motor 9 arranged in the shell 2 and electrically connected with the control circuit board 10, and an output shaft of the driving motor 9 is connected with a driving gear 6 meshed with the driven gear 5; the other end of the rotary positioning piece 3 is linked with the lock cylinder 102 through a linkage rod 7.
As a preferred embodiment, further defined is: driven gear 5's inboard is provided with rotates chamber 51, the chamber wall that rotates chamber 51 is provided with the arc wall 52 that the annular array distributes, it is located to rotate the cover on the setting element 3 clutch ring 8 in the chamber 51 that rotates, the clutch ring 8 outside is provided with elasticity card hole 80, be provided with reset spring 81 and marble 82 in the elasticity card hole 80, after the assembly marble 82 card is in the arc wall 52.
As a preferred embodiment, further defined is: the rotating positioning part 3 is further provided with a switch detection part 11, and a plurality of induction switches 12 used for sensing the positions of the switch detection part 11 are distributed on the control circuit board 10 in an annular array manner.
As a preferred embodiment, further defined is: the number of the inductive switches 12 is three, and the angle of the annular array among the three inductive switches 12 is 90 degrees.
As a preferred embodiment, further defined is: the inductive switch 12 is a hall inductive switch.
As a preferred embodiment, further defined is: the novel automatic lock further comprises a magnet 13 fixedly arranged on one side of the door frame, a door magnetic switch device 14 matched with the magnet 13 is arranged on the shell 2, and the door magnetic switch device 14 is electrically connected with the control circuit board 10.
As a preferred embodiment, further defined is: and an output shaft of the driving motor 9 is connected with the driving gear 6 through a gear box.
As a preferred embodiment, further defined is: this novel automatic lock is still including setting up NFC card response module 16 at the door leaf opposite side, NFC card response module 16 with lock body subassembly 1 fixed connection, NFC card response module 16 with control circuit board 10 electricity is connected.
As a preferred embodiment, further defined is: the panel assembly further comprises an anti-lock switch button 15 disposed on the housing 2 and electrically connected to the control circuit board 10.
The beneficial effects of the invention are as follows:
1. the intelligent control lock body assembly is finally controlled to unlock and lock through the matching of the motor and various transmission structures, the degree of automation is high, and the structural design is ingenious.
2. The door opening and closing state is induced by the door magnetic switch device and the magnet and fed back to the control circuit board, and finally intelligent locking is realized through the motor and various transmission structures.
3. A clutch ring is arranged between the driven gear and the rotating positioning piece, an elastic clamping hole is formed in the outer side of the clutch ring, a return spring and a marble are arranged in the elastic clamping hole, and the marble is clamped in the arc-shaped groove after assembly; when the knob 4 is twisted, the motor or the gear can be prevented from being locked, and idle rotation between the driven gear and the rotating positioning piece is realized.
[ description of the drawings ]
FIG. 1 is one of the schematic structural diagrams of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a partially exploded view of the present invention;
FIG. 4 is a schematic diagram of the partial structure created by the present invention;
FIG. 5 is a schematic view of the driven gear;
FIG. 6 is an exploded view of the clutch collar, return spring and ball;
fig. 7 is a second schematic structural diagram of the present invention.
[ detailed description ] embodiments
The invention is described in further detail below with reference to the following figures and detailed description:
as shown in fig. 1 to 7, the novel automatic lock comprises a lock body assembly 1 installed in a door leaf and a panel assembly installed on one side of the door leaf, wherein the lock body assembly 1 comprises a lock cylinder body 101, a lock cylinder 102 which is pulled and linked with the lock cylinder body 101 is arranged in the lock cylinder body 101, the panel assembly comprises a shell 2, a rotating positioning piece 3 arranged in the shell 2, a knob 4 arranged outside the shell 2 and connected with one end of the rotating positioning piece 3, a driven gear 5 sleeved on the rotating positioning piece 3, a control circuit board 10 arranged in the shell, and a driving motor 9 arranged in the shell 2 and electrically connected with the control circuit board 10, and an output shaft of the driving motor 9 is connected with a driving gear 6 meshed with the driven gear 5; the output shaft of the driving motor 9 is connected with the driving gear 6 through a gear box, so that speed reduction control is realized, the rotation of the driving gear 6 is controlled more accurately, and the gear box is provided with feedback detection. The other end of the rotating positioning part 3 is linked with the lock liner 102 through the linkage rod 7, unlocking and locking of the intelligent control lock body assembly are finally achieved through matching of the motor and various transmission structures, the degree of automation is high, and the structural design is ingenious.
In this embodiment, in order to prevent that motor or gear from appearing the card when wrench movement knob 4 and dying and damaging, driven gear 5's inboard is provided with rotates chamber 51, the chamber wall that rotates chamber 51 is provided with the arc wall 52 that the annular array distributes, it is located to rotate the cover on the setting element 3 clutch collar 8 in the chamber 51 to rotate, the clutch collar 8 outside is provided with elasticity card hole 80, be provided with reset spring 81 and marble 82 in the elasticity card hole 80, the assembly back marble 82 card is in the arc wall 52. The motor or the gear can be prevented from being locked when the knob 4 is twisted, and idle rotation between the driven gear 5 and the rotary positioning piece 3 is realized due to resistance. When the driving motor 9 drives the driven gear 5 to rotate, the marble 82 cannot be pressed into the elastic clamping hole 80 due to small resistance, so that the driven gear 5 and the rotating positioning piece 3 do not idle, and are linked together.
In this embodiment, the rotating positioning element 3 is further provided with a switch detection element 11, and a plurality of inductive switches 12 for sensing the position of the switch detection element 11 are distributed on the control circuit board 10 in an annular array. More specifically, the number of the inductive switches 12 is three, and the angle of the circular array between three inductive switches 12 is 90 °. The inductive switch 12 is a photoelectric inductive switch, preferably a hall inductive switch.
In this embodiment, in order to realize automatic locking, the novel automatic lock further includes a magnet 13 fixedly arranged on one side of the door frame, a door magnetic switch device 14 adapted to the magnet 13 is arranged on the housing 2, and the door magnetic switch device 14 is electrically connected to the control circuit board 10. The door opening and closing state is sensed through the door magnetic switch device 14 and the magnet 13 and fed back to the control circuit board 10, and finally intelligent locking is achieved through the motor and various transmission structures.
As shown in fig. 7, the novel automatic lock further comprises an NFC card sensing module 16 disposed on the other side of the door leaf, the NFC card sensing module 16 is fixedly connected to the lock body assembly 1, the NFC card sensing module 16 is electrically connected to the control circuit board 10, and the lock can be unlocked through a card swiping function. In addition, a Bluetooth module can be added to perform Bluetooth control through a mobile phone APP and the like. The panel assembly further comprises an anti-lock switch button 15 disposed on the housing 2 and electrically connected to the control circuit board 10. When the back locking switch key 15 is pressed down, the door cannot be unlocked by swiping a card or controlling the Bluetooth, and the safety performance is high.

Claims (9)

1. A novel automatic lock comprises a lock body component (1) arranged in a door leaf and a panel component arranged on one side of the door leaf, the lock body assembly (1) comprises a lock core body (101), a pulling and a lock liner (102) linked with the pulling and pulling are arranged in the lock core body (101), it is characterized in that the panel component comprises a shell (2), a rotating positioning piece (3) arranged in the shell (2), a knob (4) arranged at the outer side of the shell (2) and connected with one end of the rotating positioning piece (3), a driven gear (5) sleeved on the rotating positioning piece (3), a control circuit board (10) arranged in the shell and a driving motor (9) arranged in the shell (2) and electrically connected with the control circuit board (10), an output shaft of the driving motor (9) is connected with a driving gear (6) meshed with the driven gear (5); the other end of the rotating positioning piece (3) is linked with the lock cylinder (102) through a linkage rod (7).
2. The novel automatic lock according to claim 1, characterized in that a rotating cavity (51) is arranged on the inner side of the driven gear (5), an arc-shaped groove (52) distributed in an annular array is arranged on the wall of the rotating cavity (51), a clutch ring (8) positioned in the rotating cavity (51) is sleeved on the rotating positioning member (3), an elastic clamping hole (80) is arranged on the outer side of the clutch ring (8), a return spring (81) and a marble (82) are arranged in the elastic clamping hole (80), and the marble (82) is clamped in the arc-shaped groove (52) after assembly.
3. The novel automatic lock according to claim 2, characterized in that the rotating positioning element (3) is further provided with a switch detection element (11), and a plurality of inductive switches (12) for sensing the position of the switch detection element (11) are distributed on the control circuit board (10) in an annular array.
4. The new automatic lock according to claim 3, characterized in that said inductive switches (12) are provided in three, with an annular array angle of 90 ° between three of said inductive switches (12).
5. The new automatic lock according to claim 3, characterized in that said inductive switch (12) is a Hall inductive switch.
6. The novel automatic lock according to any one of claims 1 to 5, characterized by further comprising a magnet (13) fixedly arranged on one side of the door frame, wherein a door magnetic switch device (14) matched with the magnet (13) is arranged on the housing (2), and the door magnetic switch device (14) is electrically connected with the control circuit board (10).
7. A new automatic lock according to any one of claims 1 to 5, characterized in that the output shaft of said driving motor (9) is connected to said driving gear (6) through a gear box.
8. The novel automatic lock according to any one of claims 1 to 5, further comprising an NFC card sensing module (16) disposed on the other side of the door leaf, wherein the NFC card sensing module (16) is fixedly connected with the lock body assembly (1), and the NFC card sensing module (16) is electrically connected with the control circuit board (10).
9. The new automatic lock according to any one of claims 1 to 5, characterized in that said panel assembly further comprises an anti-lock switch button (15) provided on the casing (2) and electrically connected to said control circuit board (10).
CN202110924500.4A 2021-08-12 2021-08-12 Novel automatic lock Pending CN113685086A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110924500.4A CN113685086A (en) 2021-08-12 2021-08-12 Novel automatic lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110924500.4A CN113685086A (en) 2021-08-12 2021-08-12 Novel automatic lock

Publications (1)

Publication Number Publication Date
CN113685086A true CN113685086A (en) 2021-11-23

Family

ID=78579807

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110924500.4A Pending CN113685086A (en) 2021-08-12 2021-08-12 Novel automatic lock

Country Status (1)

Country Link
CN (1) CN113685086A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114412283A (en) * 2021-12-29 2022-04-29 启北公司 Transmission clutch mechanism for intelligent door lock and intelligent door lock
CN114718388A (en) * 2022-03-29 2022-07-08 宁波公牛智能科技有限公司 Lock body driving device and door lock

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287091A (en) * 2011-06-09 2011-12-21 天津市欧贝特工贸有限公司 Intelligent electronic door lock
CN108518130A (en) * 2017-06-03 2018-09-11 浙江蚂蚁精密科技有限公司 A kind of back locking structure for intelligent fingerprint lock
US20190383061A1 (en) * 2018-06-15 2019-12-19 Shenzhen Kaadas Intelligent Technology Co., Ltd. Electric lock device
CN211851308U (en) * 2019-12-27 2020-11-03 广东金点原子智能科技有限公司 Intelligent electric control door lock
CN112780122A (en) * 2021-02-02 2021-05-11 中山市基信锁芯有限公司 Unlocking mechanism
CN216157371U (en) * 2021-08-12 2022-04-01 中山市基信锁芯有限公司 Novel automatic lock

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287091A (en) * 2011-06-09 2011-12-21 天津市欧贝特工贸有限公司 Intelligent electronic door lock
CN108518130A (en) * 2017-06-03 2018-09-11 浙江蚂蚁精密科技有限公司 A kind of back locking structure for intelligent fingerprint lock
US20190383061A1 (en) * 2018-06-15 2019-12-19 Shenzhen Kaadas Intelligent Technology Co., Ltd. Electric lock device
CN211851308U (en) * 2019-12-27 2020-11-03 广东金点原子智能科技有限公司 Intelligent electric control door lock
CN112780122A (en) * 2021-02-02 2021-05-11 中山市基信锁芯有限公司 Unlocking mechanism
CN216157371U (en) * 2021-08-12 2022-04-01 中山市基信锁芯有限公司 Novel automatic lock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114412283A (en) * 2021-12-29 2022-04-29 启北公司 Transmission clutch mechanism for intelligent door lock and intelligent door lock
CN114718388A (en) * 2022-03-29 2022-07-08 宁波公牛智能科技有限公司 Lock body driving device and door lock

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