CN110485822B - Gear type intelligent magnetic lock body - Google Patents
Gear type intelligent magnetic lock body Download PDFInfo
- Publication number
- CN110485822B CN110485822B CN201910868348.5A CN201910868348A CN110485822B CN 110485822 B CN110485822 B CN 110485822B CN 201910868348 A CN201910868348 A CN 201910868348A CN 110485822 B CN110485822 B CN 110485822B
- Authority
- CN
- China
- Prior art keywords
- gear
- driving piece
- lock tongue
- lock
- magnetic
- 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.)
- Active
Links
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
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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
-
- 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
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
-
- 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
- E05B2047/002—Geared transmissions
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a gear type intelligent magnetic lock body, which comprises a lock shell, a magnetic upper lock tongue, a magnetic lower lock tongue and a driving device, wherein the lock shell is respectively provided with an upper lock tongue hole and a lower lock tongue hole for the magnetic upper lock tongue and the magnetic lower lock tongue to come in and go out, and the driving device comprises a gear assembly and an upper driving piece which is rotatably arranged on the lock shell; the gear assembly comprises a gear rotatably arranged on the lock shell and a motor for driving the gear to rotate; one end part of the upper driving piece is provided with an upper gear part meshed with the gear, and the other end part of the upper driving piece is matched with the magnetic upper lock tongue; according to the invention, the gear is driven to rotate through the motor, and the gear drives the upper driving piece to rotate through the upper gear part, so that the upper driving piece drives the magnetic upper lock tongue to move and retract into the upper lock tongue hole, and the lock tongue can automatically retract to unlock without rotating a handle, so that the structure is simple.
Description
Technical Field
The invention relates to the field of door locks, in particular to a gear type intelligent magnetic lock body.
Background
The lock body is classified into a plurality of types, and the requirements on the lock body are different in each occasion, so that the common household antitheft door lock is high in safety and low in price. The current magnetic lock body consists of a lock shell, a lock tongue, a square shaft and a door handle with an automatic return function; however, the lock tongue in the lock body can be unlocked only by pressing down the handle, and cannot be automatically retracted.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a gear type intelligent magnetic lock body.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a gear formula intelligence magnetic force lock body, includes lock shell, magnetic force upper lock tongue and magnetic force lower lock tongue and drive arrangement, upper lock tongue hole and lower lock tongue hole that supplies magnetic force upper lock tongue and magnetic force lower lock tongue to come in and go out, characterized by are seted up respectively to the lock shell: wherein the driving device comprises a gear assembly and an upper driving piece rotatably arranged on the lock shell;
the gear assembly comprises a worm wheel, a worm, a gear and a motor for driving the worm to rotate; the worm wheel is fixedly connected with the gear, and the motor drives the worm wheel to rotate through the worm, so that the gear is driven to rotate;
one end part of the upper driving piece is provided with an upper gear part meshed with the gear, and the other end part of the upper driving piece is matched with the magnetic upper lock tongue;
when the motor drives the gear to rotate, the gear drives the upper driving piece to rotate through the upper gear part, so that the upper driving piece drives the magnetic upper lock tongue to move and retract into the upper lock tongue hole.
The invention further provides that: the driving device further comprises a lower driving piece rotatably arranged on the lock shell, one end part of the lower driving piece is provided with a lower gear part meshed with the upper gear part, and the other end part of the lower driving piece is matched with the magnetic lower lock tongue; when the gear drives the upper driving piece to rotate, the upper driving piece is meshed with the lower gear part through the upper gear part to drive the lower driving piece to rotate, so that the magnetic force lower lock tongue is retracted into the lower lock tongue hole.
The invention further provides that: the lock is characterized in that an upper reset tension spring and a lower reset tension spring are further arranged in the lock shell, the upper reset tension spring is connected with the upper driving piece, the upper driving piece after rotation is reset, and the lower reset tension spring is connected with the lower driving piece, so that the lower driving piece after rotation is reset.
The invention further provides that: the upper driving piece or the lower driving piece is provided with an emergency opening hole, and the emergency opening hole is arranged outside the lock shell.
The invention has the beneficial effects that: according to the invention, the gear is driven to rotate through the motor, and the gear drives the upper driving piece to rotate through the upper gear part, so that the upper driving piece drives the magnetic upper lock tongue to move and retract into the upper lock tongue hole, and the lock tongue can automatically retract to unlock without rotating a handle, so that the structure is simple.
Drawings
FIG. 1 is a schematic view of a gear-type intelligent magnetic lock according to the present invention;
FIG. 2 is a schematic view of the internal structure of a gear-type intelligent magnetic lock body according to the present invention;
fig. 3 is a schematic structural view of the driving device.
Reference numerals illustrate: 1. a lock case; 11. an upper latch bolt hole; 12. a lower latch bolt hole; 2. magnetic upper lock tongue; 3. a magnetic force lower lock tongue; 4. a driving device; 41. a gear assembly; 411. a gear; 412. a motor; 413. a worm; 414. a worm wheel; 42. an upper driving member; 421. an upper gear part; 43. a lower driving member; 431. a lower gear portion; 5. a reset tension spring is arranged; 6. a lower reset tension spring; 7. and (5) opening the hole in an emergency.
Detailed Description
A gear-type intelligent magnetic lock body according to the present invention will be described in further detail with reference to fig. 1 to 3.
From fig. 1 and fig. 2, a gear type intelligent magnetic lock body comprises a lock shell 1, a magnetic upper lock tongue 2, a magnetic lower lock tongue 3 and a driving device 4, wherein the lock shell 1 is respectively provided with an upper lock tongue hole 11 and a lower lock tongue hole 12 for the magnetic upper lock tongue 2 and the magnetic lower lock tongue 3 to come in and go out, and when the magnetic upper lock tongue 2 and the magnetic lower lock tongue 3 are under the action of magnetic force, the upper lock tongue hole 11 and the lower lock tongue hole 12 can be extended to lock, and when unlocking is needed, the unlocking can be performed through the driving device 4.
As can be seen from fig. 3, the drive means 4 comprise a gear assembly 41 and an upper drive member 42 and a lower drive member 43 rotatably arranged on the lock housing 1;
the gear assembly 41 comprises a gear 411 rotatably arranged on the lock housing 1 and a motor 412 for driving the gear 411 to rotate, an output shaft of the motor 412 is connected with a worm 413, the worm wheel 414 is fixedly connected with the gear 411, and the motor 412 drives the worm wheel 414 to rotate through the worm 413, so that the gear 411 below the worm wheel 414 is driven to rotate.
An upper gear part 421 meshed with the gear 411 is arranged at one end part of the upper driving member 42, and the other end part is matched with the magnetic upper lock tongue 2; the gear 411 pushes the upper driving member 42 to rotate through the upper gear portion 421, so that the upper driving member 42 swings backward, pushing the magnetic upper latch bolt 2 to move backward to retract the upper latch bolt hole 11.
A lower gear portion 431 engaged with the upper gear portion 421 is provided at one end portion of the lower driving member 43, and the other end portion is engaged with the magnetic lower tongue 3; the upper driving member 42 also drives the lower driving member 43 to rotate through the engagement of the upper gear 421 and the lower gear 431, and when driving the lower driving member 43 to swing backward, the magnetic force lower lock tongue 3 is pushed to move backward to retract into the upper lock tongue hole 11.
According to the invention, the gear 411 can be driven to rotate through the motor 412, the gear 411 can push the upper driving piece 42 to rotate, so that the upper driving piece 42 drives the magnetic upper lock tongue 2 to move and retract into the upper lock tongue hole 11, meanwhile, the upper driving piece 42 can also drive the lower driving piece 43 to rotate through the meshing of the upper gear 421 and the lower gear 431, the lower driving piece 43 is driven to swing backwards, the magnetic lower lock tongue 3 is pushed to move backwards and retract into the lower lock tongue hole 12, and the automatic retraction of the lock tongue can be realized without rotating a handle for unlocking, so that the structure is simple;
in order to enable the upper driving piece 42 and the lower driving piece 43 to rotate and achieve quick reset after unlocking is completed, an upper reset tension spring 5 and a lower reset tension spring 6 are further arranged in the lock shell 1, the upper reset tension spring 5 is connected with the upper driving piece 42 so that the upper driving piece 42 after rotation is reset, and the lower reset tension spring 6 is connected with the lower driving piece 43 so that the lower driving piece 43 after rotation is reset.
As can be seen from fig. 1, the upper driving member 42 or the lower driving member 43 is provided with an emergency opening hole 7, the emergency opening hole 7 is disposed outside the lock case 1, and when an emergency opening is required, an emergency opening key is inserted into the emergency opening hole 7 to drive the upper driving member 42 or the lower driving member 43 to rotate, thereby driving the magnetic upper lock tongue 2 and the magnetic lower lock tongue 3 to retract for emergency opening.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (1)
1. The utility model provides a gear formula intelligence magnetic force lock body, includes lock shell, magnetic force upper lock tongue and magnetic force lower lock tongue and drive arrangement, upper lock tongue hole and lower lock tongue hole that supplies magnetic force upper lock tongue and magnetic force lower lock tongue to come in and go out, characterized by are seted up respectively to the lock shell: wherein the driving device comprises a gear assembly and an upper driving piece rotatably arranged on the lock shell;
the gear assembly comprises a worm wheel, a worm, a gear and a motor for driving the worm to rotate; the worm wheel is fixedly connected with the gear, and the motor drives the worm wheel to rotate through the worm, so that the gear is driven to rotate;
one end part of the upper driving piece is provided with an upper gear part meshed with the gear, and the other end part of the upper driving piece is matched with the magnetic upper lock tongue;
when the motor drives the gear to rotate, the gear drives the upper driving piece to rotate through the upper gear part, so that the upper driving piece drives the magnetic upper lock tongue to move and retract into the upper lock tongue hole;
the driving device further comprises a lower driving piece rotatably arranged on the lock shell, one end part of the lower driving piece is provided with a lower gear part meshed with the upper gear part, and the other end part of the lower driving piece is matched with the magnetic lower lock tongue; when the gear drives the upper driving piece to rotate, the upper driving piece is meshed with the lower gear part through the upper gear part to drive the lower driving piece to rotate, so that the magnetic lower lock tongue is retracted into the lower lock tongue hole;
an upper reset tension spring and a lower reset tension spring are further arranged in the lock shell, the upper reset tension spring is connected with the upper driving piece to reset the rotated upper driving piece, and the lower reset tension spring is connected with the lower driving piece to reset the rotated lower driving piece;
the upper driving piece or the lower driving piece is provided with an emergency opening hole, and the emergency opening hole is arranged outside the lock shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910868348.5A CN110485822B (en) | 2019-09-12 | 2019-09-12 | Gear type intelligent magnetic lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910868348.5A CN110485822B (en) | 2019-09-12 | 2019-09-12 | Gear type intelligent magnetic lock body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110485822A CN110485822A (en) | 2019-11-22 |
| CN110485822B true CN110485822B (en) | 2024-02-06 |
Family
ID=68557989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910868348.5A Active CN110485822B (en) | 2019-09-12 | 2019-09-12 | Gear type intelligent magnetic lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485822B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5694812A (en) * | 1995-04-28 | 1997-12-09 | United Technologies Automotive, Inc. | Multi-functional apparatus employing an electromagnetic device and an intermittent motion mechanism |
| CN105239850A (en) * | 2015-10-21 | 2016-01-13 | 余姚市富金园艺灌溉设备有限公司 | Intelligent door lock and using method thereof |
| WO2016090872A1 (en) * | 2014-12-09 | 2016-06-16 | 广东炬森五金精密制造有限公司 | Square-tongue silent door lock |
| CN207144660U (en) * | 2017-07-30 | 2018-03-27 | 姚方达 | A kind of motor anti-theft lock |
| CN107975297A (en) * | 2017-12-10 | 2018-05-01 | 亚科特（天津）电子科技有限公司 | A kind of power-assisted vehicle electric control mechanical lock |
| CN207513348U (en) * | 2017-11-15 | 2018-06-19 | 温州市卡宾斯智能科技有限公司 | A kind of drive for spring bolt of smart lock |
| CN108915394A (en) * | 2018-08-29 | 2018-11-30 | 曾荣桂 | A kind of intelligent door lock |
| CN110043124A (en) * | 2019-04-12 | 2019-07-23 | 中山市志宇安防科技有限公司 | A kind of full-automatic lock body |
| CN210828692U (en) * | 2019-09-12 | 2020-06-23 | 温州瓯海利尔达五金制品有限公司 | A gear type intelligent magnetic lock body |
-
2019
- 2019-09-12 CN CN201910868348.5A patent/CN110485822B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5694812A (en) * | 1995-04-28 | 1997-12-09 | United Technologies Automotive, Inc. | Multi-functional apparatus employing an electromagnetic device and an intermittent motion mechanism |
| WO2016090872A1 (en) * | 2014-12-09 | 2016-06-16 | 广东炬森五金精密制造有限公司 | Square-tongue silent door lock |
| CN105239850A (en) * | 2015-10-21 | 2016-01-13 | 余姚市富金园艺灌溉设备有限公司 | Intelligent door lock and using method thereof |
| CN207144660U (en) * | 2017-07-30 | 2018-03-27 | 姚方达 | A kind of motor anti-theft lock |
| CN207513348U (en) * | 2017-11-15 | 2018-06-19 | 温州市卡宾斯智能科技有限公司 | A kind of drive for spring bolt of smart lock |
| CN107975297A (en) * | 2017-12-10 | 2018-05-01 | 亚科特（天津）电子科技有限公司 | A kind of power-assisted vehicle electric control mechanical lock |
| CN108915394A (en) * | 2018-08-29 | 2018-11-30 | 曾荣桂 | A kind of intelligent door lock |
| CN110043124A (en) * | 2019-04-12 | 2019-07-23 | 中山市志宇安防科技有限公司 | A kind of full-automatic lock body |
| CN210828692U (en) * | 2019-09-12 | 2020-06-23 | 温州瓯海利尔达五金制品有限公司 | A gear type intelligent magnetic lock body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110485822A (en) | 2019-11-22 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant |